From 29285882676388aacff123e8bdf025904abf8ea9 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Thu, 24 Jun 2010 15:32:15 -0700 Subject: glsl2: Move the compiler to the subdirectory it will live in in Mesa. --- src/glsl/glcpp/.gitignore | 11 + src/glsl/glcpp/Makefile.am | 46 + src/glsl/glcpp/README | 30 + src/glsl/glcpp/glcpp-lex.l | 257 ++++ src/glsl/glcpp/glcpp-parse.y | 1611 ++++++++++++++++++++ src/glsl/glcpp/glcpp.c | 88 ++ src/glsl/glcpp/glcpp.h | 224 +++ src/glsl/glcpp/hash_table.c | 159 ++ src/glsl/glcpp/hash_table.h | 125 ++ src/glsl/glcpp/main/imports.h | 6 + src/glsl/glcpp/main/simple_list.h | 235 +++ src/glsl/glcpp/pp.c | 155 ++ src/glsl/glcpp/tests/000-content-with-spaces.c | 1 + .../glcpp/tests/000-content-with-spaces.c.expected | 2 + src/glsl/glcpp/tests/001-define.c | 2 + src/glsl/glcpp/tests/001-define.c.expected | 3 + src/glsl/glcpp/tests/002-define-chain.c | 3 + src/glsl/glcpp/tests/002-define-chain.c.expected | 4 + src/glsl/glcpp/tests/003-define-chain-reverse.c | 3 + .../tests/003-define-chain-reverse.c.expected | 4 + src/glsl/glcpp/tests/004-define-recursive.c | 6 + .../glcpp/tests/004-define-recursive.c.expected | 7 + src/glsl/glcpp/tests/005-define-composite-chain.c | 3 + .../tests/005-define-composite-chain.c.expected | 4 + .../tests/006-define-composite-chain-reverse.c | 3 + .../006-define-composite-chain-reverse.c.expected | 4 + .../glcpp/tests/007-define-composite-recursive.c | 6 + .../007-define-composite-recursive.c.expected | 7 + src/glsl/glcpp/tests/008-define-empty.c | 2 + src/glsl/glcpp/tests/008-define-empty.c.expected | 3 + src/glsl/glcpp/tests/009-undef.c | 4 + src/glsl/glcpp/tests/009-undef.c.expected | 5 + src/glsl/glcpp/tests/010-undef-re-define.c | 6 + .../glcpp/tests/010-undef-re-define.c.expected | 7 + src/glsl/glcpp/tests/011-define-func-empty.c | 2 + .../glcpp/tests/011-define-func-empty.c.expected | 3 + src/glsl/glcpp/tests/012-define-func-no-args.c | 2 + .../glcpp/tests/012-define-func-no-args.c.expected | 3 + .../glcpp/tests/013-define-func-1-arg-unused.c | 2 + .../tests/013-define-func-1-arg-unused.c.expected | 3 + .../glcpp/tests/014-define-func-2-arg-unused.c | 2 + .../tests/014-define-func-2-arg-unused.c.expected | 3 + .../glcpp/tests/015-define-object-with-parens.c | 4 + .../tests/015-define-object-with-parens.c.expected | 5 + src/glsl/glcpp/tests/016-define-func-1-arg.c | 2 + .../glcpp/tests/016-define-func-1-arg.c.expected | 3 + src/glsl/glcpp/tests/017-define-func-2-args.c | 2 + .../glcpp/tests/017-define-func-2-args.c.expected | 3 + .../tests/018-define-func-macro-as-parameter.c | 3 + .../018-define-func-macro-as-parameter.c.expected | 4 + src/glsl/glcpp/tests/019-define-func-1-arg-multi.c | 2 + .../tests/019-define-func-1-arg-multi.c.expected | 3 + src/glsl/glcpp/tests/020-define-func-2-arg-multi.c | 2 + .../tests/020-define-func-2-arg-multi.c.expected | 3 + src/glsl/glcpp/tests/021-define-func-compose.c | 3 + .../glcpp/tests/021-define-func-compose.c.expected | 4 + .../glcpp/tests/022-define-func-arg-with-parens.c | 2 + .../022-define-func-arg-with-parens.c.expected | 3 + src/glsl/glcpp/tests/023-define-extra-whitespace.c | 8 + .../tests/023-define-extra-whitespace.c.expected | 9 + .../tests/024-define-chain-to-self-recursion.c | 3 + .../024-define-chain-to-self-recursion.c.expected | 4 + src/glsl/glcpp/tests/025-func-macro-as-non-macro.c | 2 + .../tests/025-func-macro-as-non-macro.c.expected | 3 + .../glcpp/tests/026-define-func-extra-newlines.c | 6 + .../026-define-func-extra-newlines.c.expected | 4 + .../glcpp/tests/027-define-chain-obj-to-func.c | 3 + .../tests/027-define-chain-obj-to-func.c.expected | 4 + .../glcpp/tests/028-define-chain-obj-to-non-func.c | 3 + .../028-define-chain-obj-to-non-func.c.expected | 4 + .../tests/029-define-chain-obj-to-func-with-args.c | 3 + ...9-define-chain-obj-to-func-with-args.c.expected | 4 + .../tests/030-define-chain-obj-to-func-compose.c | 4 + ...030-define-chain-obj-to-func-compose.c.expected | 5 + .../tests/031-define-chain-func-to-func-compose.c | 4 + ...31-define-chain-func-to-func-compose.c.expected | 5 + .../glcpp/tests/032-define-func-self-recurse.c | 2 + .../tests/032-define-func-self-recurse.c.expected | 3 + .../glcpp/tests/033-define-func-self-compose.c | 2 + .../tests/033-define-func-self-compose.c.expected | 3 + .../tests/034-define-func-self-compose-non-func.c | 2 + ...34-define-func-self-compose-non-func.c.expected | 3 + ...nc-self-compose-non-func-multi-token-argument.c | 2 + ...ompose-non-func-multi-token-argument.c.expected | 3 + ...36-define-func-non-macro-multi-token-argument.c | 3 + ...-func-non-macro-multi-token-argument.c.expected | 4 + .../glcpp/tests/037-finalize-unexpanded-macro.c | 3 + .../tests/037-finalize-unexpanded-macro.c.expected | 4 + src/glsl/glcpp/tests/038-func-arg-with-commas.c | 2 + .../tests/038-func-arg-with-commas.c.expected | 3 + .../tests/039-func-arg-obj-macro-with-comma.c | 3 + .../039-func-arg-obj-macro-with-comma.c.expected | 4 + src/glsl/glcpp/tests/040-token-pasting.c | 2 + src/glsl/glcpp/tests/040-token-pasting.c.expected | 3 + src/glsl/glcpp/tests/041-if-0.c | 5 + src/glsl/glcpp/tests/041-if-0.c.expected | 6 + src/glsl/glcpp/tests/042-if-1.c | 5 + src/glsl/glcpp/tests/042-if-1.c.expected | 6 + src/glsl/glcpp/tests/043-if-0-else.c | 7 + src/glsl/glcpp/tests/043-if-0-else.c.expected | 8 + src/glsl/glcpp/tests/044-if-1-else.c | 7 + src/glsl/glcpp/tests/044-if-1-else.c.expected | 8 + src/glsl/glcpp/tests/045-if-0-elif.c | 11 + src/glsl/glcpp/tests/045-if-0-elif.c.expected | 12 + src/glsl/glcpp/tests/046-if-1-elsif.c | 11 + src/glsl/glcpp/tests/046-if-1-elsif.c.expected | 12 + src/glsl/glcpp/tests/047-if-elif-else.c | 11 + src/glsl/glcpp/tests/047-if-elif-else.c.expected | 12 + src/glsl/glcpp/tests/048-if-nested.c | 11 + src/glsl/glcpp/tests/048-if-nested.c.expected | 12 + .../glcpp/tests/049-if-expression-precedence.c | 5 + .../tests/049-if-expression-precedence.c.expected | 6 + src/glsl/glcpp/tests/050-if-defined.c | 17 + src/glsl/glcpp/tests/050-if-defined.c.expected | 18 + src/glsl/glcpp/tests/051-if-relational.c | 35 + src/glsl/glcpp/tests/051-if-relational.c.expected | 36 + src/glsl/glcpp/tests/052-if-bitwise.c | 20 + src/glsl/glcpp/tests/052-if-bitwise.c.expected | 21 + src/glsl/glcpp/tests/053-if-divide-and-shift.c | 15 + .../glcpp/tests/053-if-divide-and-shift.c.expected | 16 + src/glsl/glcpp/tests/054-if-with-macros.c | 34 + src/glsl/glcpp/tests/054-if-with-macros.c.expected | 35 + .../055-define-chain-obj-to-func-parens-in-text.c | 3 + ...ine-chain-obj-to-func-parens-in-text.c.expected | 4 + .../glcpp/tests/056-macro-argument-with-comma.c | 4 + .../tests/056-macro-argument-with-comma.c.expected | 5 + src/glsl/glcpp/tests/057-empty-arguments.c | 6 + .../glcpp/tests/057-empty-arguments.c.expected | 7 + .../tests/058-token-pasting-empty-arguments.c | 5 + .../058-token-pasting-empty-arguments.c.expected | 6 + src/glsl/glcpp/tests/059-token-pasting-integer.c | 4 + .../tests/059-token-pasting-integer.c.expected | 5 + .../060-left-paren-in-macro-right-paren-in-text.c | 3 + ...t-paren-in-macro-right-paren-in-text.c.expected | 4 + .../tests/061-define-chain-obj-to-func-multi.c | 5 + .../061-define-chain-obj-to-func-multi.c.expected | 6 + src/glsl/glcpp/tests/062-if-0-skips-garbage.c | 5 + .../glcpp/tests/062-if-0-skips-garbage.c.expected | 6 + src/glsl/glcpp/tests/063-comments.c | 20 + src/glsl/glcpp/tests/063-comments.c.expected | 14 + src/glsl/glcpp/tests/064-version.c | 2 + src/glsl/glcpp/tests/064-version.c.expected | 3 + src/glsl/glcpp/tests/065-if-defined-parens.c | 17 + .../glcpp/tests/065-if-defined-parens.c.expected | 18 + src/glsl/glcpp/tests/071-punctuator.c | 1 + src/glsl/glcpp/tests/071-punctuator.c.expected | 2 + src/glsl/glcpp/tests/072-token-pasting-same-line.c | 2 + .../tests/072-token-pasting-same-line.c.expected | 3 + src/glsl/glcpp/tests/099-c99-example.c | 17 + src/glsl/glcpp/tests/099-c99-example.c.expected | 17 + src/glsl/glcpp/tests/glcpp-test | 7 + src/glsl/glcpp/xtalloc.c | 99 ++ 152 files changed, 3935 insertions(+) create mode 100644 src/glsl/glcpp/.gitignore create mode 100644 src/glsl/glcpp/Makefile.am create mode 100644 src/glsl/glcpp/README create mode 100644 src/glsl/glcpp/glcpp-lex.l create mode 100644 src/glsl/glcpp/glcpp-parse.y create mode 100644 src/glsl/glcpp/glcpp.c create mode 100644 src/glsl/glcpp/glcpp.h create mode 100644 src/glsl/glcpp/hash_table.c create mode 100644 src/glsl/glcpp/hash_table.h create mode 100644 src/glsl/glcpp/main/imports.h create mode 100644 src/glsl/glcpp/main/simple_list.h create mode 100644 src/glsl/glcpp/pp.c create mode 100644 src/glsl/glcpp/tests/000-content-with-spaces.c create mode 100644 src/glsl/glcpp/tests/000-content-with-spaces.c.expected create mode 100644 src/glsl/glcpp/tests/001-define.c create mode 100644 src/glsl/glcpp/tests/001-define.c.expected create mode 100644 src/glsl/glcpp/tests/002-define-chain.c create mode 100644 src/glsl/glcpp/tests/002-define-chain.c.expected create mode 100644 src/glsl/glcpp/tests/003-define-chain-reverse.c create mode 100644 src/glsl/glcpp/tests/003-define-chain-reverse.c.expected create mode 100644 src/glsl/glcpp/tests/004-define-recursive.c create mode 100644 src/glsl/glcpp/tests/004-define-recursive.c.expected create mode 100644 src/glsl/glcpp/tests/005-define-composite-chain.c create mode 100644 src/glsl/glcpp/tests/005-define-composite-chain.c.expected create mode 100644 src/glsl/glcpp/tests/006-define-composite-chain-reverse.c create mode 100644 src/glsl/glcpp/tests/006-define-composite-chain-reverse.c.expected create mode 100644 src/glsl/glcpp/tests/007-define-composite-recursive.c create mode 100644 src/glsl/glcpp/tests/007-define-composite-recursive.c.expected create mode 100644 src/glsl/glcpp/tests/008-define-empty.c create mode 100644 src/glsl/glcpp/tests/008-define-empty.c.expected create mode 100644 src/glsl/glcpp/tests/009-undef.c create mode 100644 src/glsl/glcpp/tests/009-undef.c.expected create mode 100644 src/glsl/glcpp/tests/010-undef-re-define.c create mode 100644 src/glsl/glcpp/tests/010-undef-re-define.c.expected create mode 100644 src/glsl/glcpp/tests/011-define-func-empty.c create mode 100644 src/glsl/glcpp/tests/011-define-func-empty.c.expected create mode 100644 src/glsl/glcpp/tests/012-define-func-no-args.c create mode 100644 src/glsl/glcpp/tests/012-define-func-no-args.c.expected create mode 100644 src/glsl/glcpp/tests/013-define-func-1-arg-unused.c create mode 100644 src/glsl/glcpp/tests/013-define-func-1-arg-unused.c.expected create mode 100644 src/glsl/glcpp/tests/014-define-func-2-arg-unused.c create mode 100644 src/glsl/glcpp/tests/014-define-func-2-arg-unused.c.expected create mode 100644 src/glsl/glcpp/tests/015-define-object-with-parens.c create mode 100644 src/glsl/glcpp/tests/015-define-object-with-parens.c.expected create mode 100644 src/glsl/glcpp/tests/016-define-func-1-arg.c create mode 100644 src/glsl/glcpp/tests/016-define-func-1-arg.c.expected create mode 100644 src/glsl/glcpp/tests/017-define-func-2-args.c create mode 100644 src/glsl/glcpp/tests/017-define-func-2-args.c.expected create mode 100644 src/glsl/glcpp/tests/018-define-func-macro-as-parameter.c create mode 100644 src/glsl/glcpp/tests/018-define-func-macro-as-parameter.c.expected create mode 100644 src/glsl/glcpp/tests/019-define-func-1-arg-multi.c create mode 100644 src/glsl/glcpp/tests/019-define-func-1-arg-multi.c.expected create mode 100644 src/glsl/glcpp/tests/020-define-func-2-arg-multi.c create mode 100644 src/glsl/glcpp/tests/020-define-func-2-arg-multi.c.expected create mode 100644 src/glsl/glcpp/tests/021-define-func-compose.c create mode 100644 src/glsl/glcpp/tests/021-define-func-compose.c.expected create mode 100644 src/glsl/glcpp/tests/022-define-func-arg-with-parens.c create mode 100644 src/glsl/glcpp/tests/022-define-func-arg-with-parens.c.expected create mode 100644 src/glsl/glcpp/tests/023-define-extra-whitespace.c create mode 100644 src/glsl/glcpp/tests/023-define-extra-whitespace.c.expected create mode 100644 src/glsl/glcpp/tests/024-define-chain-to-self-recursion.c create mode 100644 src/glsl/glcpp/tests/024-define-chain-to-self-recursion.c.expected create mode 100644 src/glsl/glcpp/tests/025-func-macro-as-non-macro.c create mode 100644 src/glsl/glcpp/tests/025-func-macro-as-non-macro.c.expected create mode 100644 src/glsl/glcpp/tests/026-define-func-extra-newlines.c create mode 100644 src/glsl/glcpp/tests/026-define-func-extra-newlines.c.expected create mode 100644 src/glsl/glcpp/tests/027-define-chain-obj-to-func.c create mode 100644 src/glsl/glcpp/tests/027-define-chain-obj-to-func.c.expected create mode 100644 src/glsl/glcpp/tests/028-define-chain-obj-to-non-func.c create mode 100644 src/glsl/glcpp/tests/028-define-chain-obj-to-non-func.c.expected create mode 100644 src/glsl/glcpp/tests/029-define-chain-obj-to-func-with-args.c create mode 100644 src/glsl/glcpp/tests/029-define-chain-obj-to-func-with-args.c.expected create mode 100644 src/glsl/glcpp/tests/030-define-chain-obj-to-func-compose.c create mode 100644 src/glsl/glcpp/tests/030-define-chain-obj-to-func-compose.c.expected create mode 100644 src/glsl/glcpp/tests/031-define-chain-func-to-func-compose.c create mode 100644 src/glsl/glcpp/tests/031-define-chain-func-to-func-compose.c.expected create mode 100644 src/glsl/glcpp/tests/032-define-func-self-recurse.c create mode 100644 src/glsl/glcpp/tests/032-define-func-self-recurse.c.expected create mode 100644 src/glsl/glcpp/tests/033-define-func-self-compose.c create mode 100644 src/glsl/glcpp/tests/033-define-func-self-compose.c.expected create mode 100644 src/glsl/glcpp/tests/034-define-func-self-compose-non-func.c create mode 100644 src/glsl/glcpp/tests/034-define-func-self-compose-non-func.c.expected create mode 100644 src/glsl/glcpp/tests/035-define-func-self-compose-non-func-multi-token-argument.c create mode 100644 src/glsl/glcpp/tests/035-define-func-self-compose-non-func-multi-token-argument.c.expected create mode 100644 src/glsl/glcpp/tests/036-define-func-non-macro-multi-token-argument.c create mode 100644 src/glsl/glcpp/tests/036-define-func-non-macro-multi-token-argument.c.expected create mode 100644 src/glsl/glcpp/tests/037-finalize-unexpanded-macro.c create mode 100644 src/glsl/glcpp/tests/037-finalize-unexpanded-macro.c.expected create mode 100644 src/glsl/glcpp/tests/038-func-arg-with-commas.c create mode 100644 src/glsl/glcpp/tests/038-func-arg-with-commas.c.expected create mode 100644 src/glsl/glcpp/tests/039-func-arg-obj-macro-with-comma.c create mode 100644 src/glsl/glcpp/tests/039-func-arg-obj-macro-with-comma.c.expected create mode 100644 src/glsl/glcpp/tests/040-token-pasting.c create mode 100644 src/glsl/glcpp/tests/040-token-pasting.c.expected create mode 100644 src/glsl/glcpp/tests/041-if-0.c create mode 100644 src/glsl/glcpp/tests/041-if-0.c.expected create mode 100644 src/glsl/glcpp/tests/042-if-1.c create mode 100644 src/glsl/glcpp/tests/042-if-1.c.expected create mode 100644 src/glsl/glcpp/tests/043-if-0-else.c create mode 100644 src/glsl/glcpp/tests/043-if-0-else.c.expected create mode 100644 src/glsl/glcpp/tests/044-if-1-else.c create mode 100644 src/glsl/glcpp/tests/044-if-1-else.c.expected create mode 100644 src/glsl/glcpp/tests/045-if-0-elif.c create mode 100644 src/glsl/glcpp/tests/045-if-0-elif.c.expected create mode 100644 src/glsl/glcpp/tests/046-if-1-elsif.c create mode 100644 src/glsl/glcpp/tests/046-if-1-elsif.c.expected create mode 100644 src/glsl/glcpp/tests/047-if-elif-else.c create mode 100644 src/glsl/glcpp/tests/047-if-elif-else.c.expected create mode 100644 src/glsl/glcpp/tests/048-if-nested.c create mode 100644 src/glsl/glcpp/tests/048-if-nested.c.expected create mode 100644 src/glsl/glcpp/tests/049-if-expression-precedence.c create mode 100644 src/glsl/glcpp/tests/049-if-expression-precedence.c.expected create mode 100644 src/glsl/glcpp/tests/050-if-defined.c create mode 100644 src/glsl/glcpp/tests/050-if-defined.c.expected create mode 100644 src/glsl/glcpp/tests/051-if-relational.c create mode 100644 src/glsl/glcpp/tests/051-if-relational.c.expected create mode 100644 src/glsl/glcpp/tests/052-if-bitwise.c create mode 100644 src/glsl/glcpp/tests/052-if-bitwise.c.expected create mode 100644 src/glsl/glcpp/tests/053-if-divide-and-shift.c create mode 100644 src/glsl/glcpp/tests/053-if-divide-and-shift.c.expected create mode 100644 src/glsl/glcpp/tests/054-if-with-macros.c create mode 100644 src/glsl/glcpp/tests/054-if-with-macros.c.expected create mode 100644 src/glsl/glcpp/tests/055-define-chain-obj-to-func-parens-in-text.c create mode 100644 src/glsl/glcpp/tests/055-define-chain-obj-to-func-parens-in-text.c.expected create mode 100644 src/glsl/glcpp/tests/056-macro-argument-with-comma.c create mode 100644 src/glsl/glcpp/tests/056-macro-argument-with-comma.c.expected create mode 100644 src/glsl/glcpp/tests/057-empty-arguments.c create mode 100644 src/glsl/glcpp/tests/057-empty-arguments.c.expected create mode 100644 src/glsl/glcpp/tests/058-token-pasting-empty-arguments.c create mode 100644 src/glsl/glcpp/tests/058-token-pasting-empty-arguments.c.expected create mode 100644 src/glsl/glcpp/tests/059-token-pasting-integer.c create mode 100644 src/glsl/glcpp/tests/059-token-pasting-integer.c.expected create mode 100644 src/glsl/glcpp/tests/060-left-paren-in-macro-right-paren-in-text.c create mode 100644 src/glsl/glcpp/tests/060-left-paren-in-macro-right-paren-in-text.c.expected create mode 100644 src/glsl/glcpp/tests/061-define-chain-obj-to-func-multi.c create mode 100644 src/glsl/glcpp/tests/061-define-chain-obj-to-func-multi.c.expected create mode 100644 src/glsl/glcpp/tests/062-if-0-skips-garbage.c create mode 100644 src/glsl/glcpp/tests/062-if-0-skips-garbage.c.expected create mode 100644 src/glsl/glcpp/tests/063-comments.c create mode 100644 src/glsl/glcpp/tests/063-comments.c.expected create mode 100644 src/glsl/glcpp/tests/064-version.c create mode 100644 src/glsl/glcpp/tests/064-version.c.expected create mode 100644 src/glsl/glcpp/tests/065-if-defined-parens.c create mode 100644 src/glsl/glcpp/tests/065-if-defined-parens.c.expected create mode 100644 src/glsl/glcpp/tests/071-punctuator.c create mode 100644 src/glsl/glcpp/tests/071-punctuator.c.expected create mode 100644 src/glsl/glcpp/tests/072-token-pasting-same-line.c create mode 100644 src/glsl/glcpp/tests/072-token-pasting-same-line.c.expected create mode 100644 src/glsl/glcpp/tests/099-c99-example.c create mode 100644 src/glsl/glcpp/tests/099-c99-example.c.expected create mode 100755 src/glsl/glcpp/tests/glcpp-test create mode 100644 src/glsl/glcpp/xtalloc.c (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/.gitignore b/src/glsl/glcpp/.gitignore new file mode 100644 index 0000000000..c158dc8b86 --- /dev/null +++ b/src/glsl/glcpp/.gitignore @@ -0,0 +1,11 @@ +glcpp +glcpp-lex.c +glcpp-parse.c +glcpp-parse.h +glcpp-parse.output +*.o +*.lo +*.la +.libs +*~ +tests/*.out diff --git a/src/glsl/glcpp/Makefile.am b/src/glsl/glcpp/Makefile.am new file mode 100644 index 0000000000..a49fd615cd --- /dev/null +++ b/src/glsl/glcpp/Makefile.am @@ -0,0 +1,46 @@ +# Copyright © 2010 Intel Corporation +# All Rights Reserved. +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the "Software"), +# to deal in the Software without restriction, including without limitation +# on the rights to use, copy, modify, merge, publish, distribute, sub +# license, and/or sell copies of the Software, and to permit persons to whom +# the Software is furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice (including the next +# paragraph) shall be included in all copies or substantial portions of the +# Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL +# AUTHORS, COPYRIGHT HOLDERS, AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, +# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +# USE OR OTHER DEALINGS IN THE SOFTWARE. + +noinst_LTLIBRARIES = libglcpp.la +libglcpp_la_SOURCES = \ + glcpp-lex.l \ + glcpp-parse.y \ + glcpp.h \ + hash_table.c \ + pp.c \ + xtalloc.c + +BUILT_SOURCES = glcpp-parse.h glcpp-parse.c glcpp-lex.c +CLEANFILES = $(BUILT_SOURCES) + +glcpp-parse.h: glcpp-parse.c + +bin_PROGRAMS = glcpp +glcpp_LDADD = libglcpp.la +glcpp_LDFLAGS = @LDFLAGS@ $(talloc_LIBS) +glcpp_SOURCES = glcpp.c + +.l.c: + $(LEXCOMPILE) --outfile="$@" $< + +test: glcpp + @(cd tests; ./glcpp-test) diff --git a/src/glsl/glcpp/README b/src/glsl/glcpp/README new file mode 100644 index 0000000000..ab42a3ffe1 --- /dev/null +++ b/src/glsl/glcpp/README @@ -0,0 +1,30 @@ +glcpp -- GLSL "C" preprocessor + +This is a simple preprocessor designed to provide the preprocessing +needs of the GLSL language. The requirements for this preprocessor are +specified in the GLSL 1.30 specification availble from: + +http://www.opengl.org/registry/doc/GLSLangSpec.Full.1.30.08.pdf + +This specification is not precise on some semantics, (for example, +#define and #if), defining these merely "as is standard for C++ +preprocessors". To fill in these details, I've been using the C99 +standard (for which I had a convenient copy) as available from: + +http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1124.pdf + +Known limitations +----------------- +Macro invocations cannot include embedded newlines. + +The __LINE__, __FILE__, and __VERSION__ macros are not yet supported. + +The argument of the 'defined' operator cannot yet include enclosing +parentheses. + +The #error, #pragma, #extension, #version, and #line macros are not +yet supported. + +A file that ends with a function-like macro name as the last +non-whitespace token will result in a parse error, (where it should be +passed through as is). \ No newline at end of file diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l new file mode 100644 index 0000000000..afddd7ddb3 --- /dev/null +++ b/src/glsl/glcpp/glcpp-lex.l @@ -0,0 +1,257 @@ +%{ +/* + * Copyright © 2010 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include +#include + +#include "glcpp.h" +#include "glcpp-parse.h" + +#define YY_USER_ACTION \ + do { \ + yylloc->source = 0; \ + yylloc->first_column = yycolumn + 1; \ + yylloc->first_line = yylineno; \ + yycolumn += yyleng; \ + } while(0); +%} + +%option bison-bridge bison-locations reentrant noyywrap +%option extra-type="glcpp_parser_t *" +%option prefix="glcpp_" +%option stack + +%x DONE COMMENT + +SPACE [[:space:]] +NONSPACE [^[:space:]] +NEWLINE [\n] +HSPACE [ \t] +HASH ^{HSPACE}*#{HSPACE}* +IDENTIFIER [_a-zA-Z][_a-zA-Z0-9]* +PUNCTUATION [][(){}.&*~!/%<>^|;,=+-] +OTHER [^][(){}.&*~!/%<>^|;,=#[:space:]+-]+ + +DECIMAL_INTEGER [1-9][0-9]*[uU]? +OCTAL_INTEGER 0[0-7]*[uU]? +HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? + +%% + + /* Single-line comments */ +"//"[^\n]*\n { + yylineno++; + yycolumn = 0; + return NEWLINE; +} + + /* Multi-line comments */ +"/*" { yy_push_state(COMMENT, yyscanner); } +[^*\n]* +[^*\n]*\n { yylineno++; yycolumn = 0; } +"*"+[^*/\n]* +"*"+[^*/\n]*\n { yylineno++; yycolumn = 0; } +"*"+"/" { + yy_pop_state(yyscanner); + if (yyextra->space_tokens) + return SPACE; +} + + /* glcpp doesn't handle #extension, #version, or #pragma directives. + * Simply pass them through to the main compiler's lexer/parser. */ +{HASH}(extension|version|pragma)[^\n]+ { + yylval->str = xtalloc_strdup (yyextra, yytext); + yylineno++; + yycolumn = 0; + return OTHER; +} + +{HASH}ifdef/.*\n { + yyextra->space_tokens = 0; + return HASH_IFDEF; +} + +{HASH}ifndef/.*\n { + yyextra->space_tokens = 0; + return HASH_IFNDEF; +} + +{HASH}if{HSPACE}/.*\n { + yyextra->lexing_if = 1; + yyextra->space_tokens = 0; + return HASH_IF; +} + +{HASH}elif/.*\n { + yyextra->lexing_if = 1; + yyextra->space_tokens = 0; + return HASH_ELIF; +} + +{HASH}else/.*\n { + yyextra->space_tokens = 0; + return HASH_ELSE; +} + +{HASH}endif/.*\n { + yyextra->space_tokens = 0; + return HASH_ENDIF; +} + + /* When skipping (due to an #if 0 or similar) consume anything + * up to a newline. We do this less priroty than any + * #if-related directive (#if, #elif, #else, #endif), but with + * more priority than any other directive or token to avoid + * any side-effects from skipped content. + * + * We use the lexing_if flag to avoid skipping any part of an + * if conditional expression. */ +[^\n]+/\n { + /* Since this rule always matches, YY_USER_ACTION gets called for it, + * wrongly incrementing yycolumn. We undo that effect here. */ + yycolumn -= yyleng; + if (yyextra->lexing_if || + yyextra->skip_stack == NULL || + yyextra->skip_stack->type == SKIP_NO_SKIP) + { + REJECT; + } +} + +{HASH}define{HSPACE}+/{IDENTIFIER}"(" { + yyextra->space_tokens = 0; + return HASH_DEFINE_FUNC; +} + +{HASH}define { + yyextra->space_tokens = 0; + return HASH_DEFINE_OBJ; +} + +{HASH}undef { + yyextra->space_tokens = 0; + return HASH_UNDEF; +} + +{HASH} { + yyextra->space_tokens = 0; + return HASH; +} + +{DECIMAL_INTEGER} { + yylval->str = xtalloc_strdup (yyextra, yytext); + return INTEGER_STRING; +} + +{OCTAL_INTEGER} { + yylval->str = xtalloc_strdup (yyextra, yytext); + return INTEGER_STRING; +} + +{HEXADECIMAL_INTEGER} { + yylval->str = xtalloc_strdup (yyextra, yytext); + return INTEGER_STRING; +} + +"<<" { + return LEFT_SHIFT; +} + +">>" { + return RIGHT_SHIFT; +} + +"<=" { + return LESS_OR_EQUAL; +} + +">=" { + return GREATER_OR_EQUAL; +} + +"==" { + return EQUAL; +} + +"!=" { + return NOT_EQUAL; +} + +"&&" { + return AND; +} + +"||" { + return OR; +} + +"##" { + return PASTE; +} + +"defined" { + return DEFINED; +} + +{IDENTIFIER} { + yylval->str = xtalloc_strdup (yyextra, yytext); + return IDENTIFIER; +} + +{PUNCTUATION} { + return yytext[0]; +} + +{OTHER}+ { + yylval->str = xtalloc_strdup (yyextra, yytext); + return OTHER; +} + +{HSPACE}+ { + if (yyextra->space_tokens) { + return SPACE; + } +} + +\n { + yyextra->lexing_if = 0; + yylineno++; + yycolumn = 0; + return NEWLINE; +} + + /* Handle missing newline at EOF. */ +<> { + BEGIN DONE; /* Don't keep matching this rule forever. */ + yyextra->lexing_if = 0; + return NEWLINE; +} + +%% + +void +glcpp_lex_set_source_string(glcpp_parser_t *parser, const char *shader) +{ + yy_scan_string(shader, parser->scanner); +} diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y new file mode 100644 index 0000000000..6beac18c65 --- /dev/null +++ b/src/glsl/glcpp/glcpp-parse.y @@ -0,0 +1,1611 @@ +%{ +/* + * Copyright © 2010 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include +#include + +#include "glcpp.h" + +#define glcpp_print(stream, str) stream = talloc_strdup_append(stream, str) +#define glcpp_printf(stream, fmt, args...) \ + stream = talloc_asprintf_append(stream, fmt, args) + +static void +yyerror (YYLTYPE *locp, glcpp_parser_t *parser, const char *error); + +static void +_define_object_macro (glcpp_parser_t *parser, + YYLTYPE *loc, + const char *macro, + token_list_t *replacements); + +static void +_define_function_macro (glcpp_parser_t *parser, + YYLTYPE *loc, + const char *macro, + string_list_t *parameters, + token_list_t *replacements); + +static string_list_t * +_string_list_create (void *ctx); + +static void +_string_list_append_item (string_list_t *list, const char *str); + +static int +_string_list_contains (string_list_t *list, const char *member, int *index); + +static int +_string_list_length (string_list_t *list); + +static argument_list_t * +_argument_list_create (void *ctx); + +static void +_argument_list_append (argument_list_t *list, token_list_t *argument); + +static int +_argument_list_length (argument_list_t *list); + +static token_list_t * +_argument_list_member_at (argument_list_t *list, int index); + +/* Note: This function talloc_steal()s the str pointer. */ +static token_t * +_token_create_str (void *ctx, int type, char *str); + +static token_t * +_token_create_ival (void *ctx, int type, int ival); + +static token_list_t * +_token_list_create (void *ctx); + +/* Note: This function adds a talloc_reference() to token. + * + * You may want to talloc_unlink any current reference if you no + * longer need it. */ +static void +_token_list_append (token_list_t *list, token_t *token); + +static void +_token_list_append_list (token_list_t *list, token_list_t *tail); + +static active_list_t * +_active_list_push (active_list_t *list, + const char *identifier, + token_node_t *marker); + +static active_list_t * +_active_list_pop (active_list_t *list); + +int +_active_list_contains (active_list_t *list, const char *identifier); + +static void +_glcpp_parser_expand_token_list (glcpp_parser_t *parser, + token_list_t *list); + +static void +_glcpp_parser_print_expanded_token_list (glcpp_parser_t *parser, + token_list_t *list); + +static void +_glcpp_parser_skip_stack_push_if (glcpp_parser_t *parser, YYLTYPE *loc, + int condition); + +static void +_glcpp_parser_skip_stack_change_if (glcpp_parser_t *parser, YYLTYPE *loc, + const char *type, int condition); + +static void +_glcpp_parser_skip_stack_pop (glcpp_parser_t *parser, YYLTYPE *loc); + +#define yylex glcpp_parser_lex + +static int +glcpp_parser_lex (YYSTYPE *yylval, YYLTYPE *yylloc, glcpp_parser_t *parser); + +static void +glcpp_parser_lex_from (glcpp_parser_t *parser, token_list_t *list); + +%} + +%pure-parser +%error-verbose +%locations + +%parse-param {glcpp_parser_t *parser} +%lex-param {glcpp_parser_t *parser} + +%token COMMA_FINAL DEFINED ELIF_EXPANDED HASH HASH_DEFINE_FUNC HASH_DEFINE_OBJ HASH_ELIF HASH_ELSE HASH_ENDIF HASH_IF HASH_IFDEF HASH_IFNDEF HASH_UNDEF IDENTIFIER IF_EXPANDED INTEGER INTEGER_STRING NEWLINE OTHER PLACEHOLDER SPACE +%token PASTE +%type expression INTEGER operator SPACE +%type IDENTIFIER INTEGER_STRING OTHER +%type identifier_list +%type preprocessing_token conditional_token +%type pp_tokens replacement_list text_line conditional_tokens +%left OR +%left AND +%left '|' +%left '^' +%left '&' +%left EQUAL NOT_EQUAL +%left '<' '>' LESS_OR_EQUAL GREATER_OR_EQUAL +%left LEFT_SHIFT RIGHT_SHIFT +%left '+' '-' +%left '*' '/' '%' +%right UNARY + +%% + +input: + /* empty */ +| input line +; + +line: + control_line { + glcpp_print(parser->output, "\n"); + } +| text_line { + _glcpp_parser_print_expanded_token_list (parser, $1); + glcpp_print(parser->output, "\n"); + talloc_free ($1); + } +| expanded_line +| HASH non_directive +; + +expanded_line: + IF_EXPANDED expression NEWLINE { + _glcpp_parser_skip_stack_push_if (parser, & @1, $2); + } +| ELIF_EXPANDED expression NEWLINE { + _glcpp_parser_skip_stack_change_if (parser, & @1, "elif", $2); + } +; + +control_line: + HASH_DEFINE_OBJ IDENTIFIER replacement_list NEWLINE { + _define_object_macro (parser, & @2, $2, $3); + } +| HASH_DEFINE_FUNC IDENTIFIER '(' ')' replacement_list NEWLINE { + _define_function_macro (parser, & @2, $2, NULL, $5); + } +| HASH_DEFINE_FUNC IDENTIFIER '(' identifier_list ')' replacement_list NEWLINE { + _define_function_macro (parser, & @2, $2, $4, $6); + } +| HASH_UNDEF IDENTIFIER NEWLINE { + macro_t *macro = hash_table_find (parser->defines, $2); + if (macro) { + /* XXX: Need hash table to support a real way + * to remove an element rather than prefixing + * a new node with data of NULL like this. */ + hash_table_insert (parser->defines, NULL, $2); + talloc_free (macro); + } + talloc_free ($2); + } +| HASH_IF conditional_tokens NEWLINE { + token_list_t *expanded; + token_t *token; + + expanded = _token_list_create (parser); + token = _token_create_ival (parser, IF_EXPANDED, IF_EXPANDED); + _token_list_append (expanded, token); + talloc_unlink (parser, token); + _glcpp_parser_expand_token_list (parser, $2); + _token_list_append_list (expanded, $2); + glcpp_parser_lex_from (parser, expanded); + } +| HASH_IFDEF IDENTIFIER junk NEWLINE { + macro_t *macro = hash_table_find (parser->defines, $2); + talloc_free ($2); + _glcpp_parser_skip_stack_push_if (parser, & @1, macro != NULL); + } +| HASH_IFNDEF IDENTIFIER junk NEWLINE { + macro_t *macro = hash_table_find (parser->defines, $2); + talloc_free ($2); + _glcpp_parser_skip_stack_push_if (parser, & @1, macro == NULL); + } +| HASH_ELIF conditional_tokens NEWLINE { + token_list_t *expanded; + token_t *token; + + expanded = _token_list_create (parser); + token = _token_create_ival (parser, ELIF_EXPANDED, ELIF_EXPANDED); + _token_list_append (expanded, token); + talloc_unlink (parser, token); + _glcpp_parser_expand_token_list (parser, $2); + _token_list_append_list (expanded, $2); + glcpp_parser_lex_from (parser, expanded); + } +| HASH_ELIF NEWLINE { + /* #elif without an expression results in a warning if the + * condition doesn't matter (we just handled #if 1 or such) + * but an error otherwise. */ + if (parser->skip_stack != NULL && parser->skip_stack->type == SKIP_NO_SKIP) { + parser->skip_stack->type = SKIP_TO_ENDIF; + glcpp_warning(& @1, parser, "ignoring illegal #elif without expression"); + } else { + glcpp_error(& @1, parser, "#elif needs an expression"); + } + } +| HASH_ELSE NEWLINE { + _glcpp_parser_skip_stack_change_if (parser, & @1, "else", 1); + } +| HASH_ENDIF NEWLINE { + _glcpp_parser_skip_stack_pop (parser, & @1); + } +| HASH NEWLINE +; + +expression: + INTEGER_STRING { + if (strlen ($1) >= 3 && strncmp ($1, "0x", 2) == 0) { + $$ = strtoll ($1 + 2, NULL, 16); + } else if ($1[0] == '0') { + $$ = strtoll ($1, NULL, 8); + } else { + $$ = strtoll ($1, NULL, 10); + } + } +| INTEGER { + $$ = $1; + } +| expression OR expression { + $$ = $1 || $3; + } +| expression AND expression { + $$ = $1 && $3; + } +| expression '|' expression { + $$ = $1 | $3; + } +| expression '^' expression { + $$ = $1 ^ $3; + } +| expression '&' expression { + $$ = $1 & $3; + } +| expression NOT_EQUAL expression { + $$ = $1 != $3; + } +| expression EQUAL expression { + $$ = $1 == $3; + } +| expression GREATER_OR_EQUAL expression { + $$ = $1 >= $3; + } +| expression LESS_OR_EQUAL expression { + $$ = $1 <= $3; + } +| expression '>' expression { + $$ = $1 > $3; + } +| expression '<' expression { + $$ = $1 < $3; + } +| expression RIGHT_SHIFT expression { + $$ = $1 >> $3; + } +| expression LEFT_SHIFT expression { + $$ = $1 << $3; + } +| expression '-' expression { + $$ = $1 - $3; + } +| expression '+' expression { + $$ = $1 + $3; + } +| expression '%' expression { + $$ = $1 % $3; + } +| expression '/' expression { + $$ = $1 / $3; + } +| expression '*' expression { + $$ = $1 * $3; + } +| '!' expression %prec UNARY { + $$ = ! $2; + } +| '~' expression %prec UNARY { + $$ = ~ $2; + } +| '-' expression %prec UNARY { + $$ = - $2; + } +| '+' expression %prec UNARY { + $$ = + $2; + } +| '(' expression ')' { + $$ = $2; + } +; + +identifier_list: + IDENTIFIER { + $$ = _string_list_create (parser); + _string_list_append_item ($$, $1); + talloc_steal ($$, $1); + } +| identifier_list ',' IDENTIFIER { + $$ = $1; + _string_list_append_item ($$, $3); + talloc_steal ($$, $3); + } +; + +text_line: + NEWLINE { $$ = NULL; } +| pp_tokens NEWLINE +; + +non_directive: + pp_tokens NEWLINE { + yyerror (& @1, parser, "Invalid tokens after #"); + } +; + +replacement_list: + /* empty */ { $$ = NULL; } +| pp_tokens +; + +junk: + /* empty */ +| pp_tokens { + glcpp_warning(&@1, parser, "extra tokens at end of directive"); + } +; + +conditional_token: + /* Handle "defined" operator */ + DEFINED IDENTIFIER { + int v = hash_table_find (parser->defines, $2) ? 1 : 0; + $$ = _token_create_ival (parser, INTEGER, v); + } +| DEFINED '(' IDENTIFIER ')' { + int v = hash_table_find (parser->defines, $3) ? 1 : 0; + $$ = _token_create_ival (parser, INTEGER, v); + } +| preprocessing_token +; + +conditional_tokens: + /* Exactly the same as pp_tokens, but using conditional_token */ + conditional_token { + parser->space_tokens = 1; + $$ = _token_list_create (parser); + _token_list_append ($$, $1); + talloc_unlink (parser, $1); + } +| conditional_tokens conditional_token { + $$ = $1; + _token_list_append ($$, $2); + talloc_unlink (parser, $2); + } +; + +pp_tokens: + preprocessing_token { + parser->space_tokens = 1; + $$ = _token_list_create (parser); + _token_list_append ($$, $1); + talloc_unlink (parser, $1); + } +| pp_tokens preprocessing_token { + $$ = $1; + _token_list_append ($$, $2); + talloc_unlink (parser, $2); + } +; + +preprocessing_token: + IDENTIFIER { + $$ = _token_create_str (parser, IDENTIFIER, $1); + $$->location = yylloc; + } +| INTEGER_STRING { + $$ = _token_create_str (parser, INTEGER_STRING, $1); + $$->location = yylloc; + } +| operator { + $$ = _token_create_ival (parser, $1, $1); + $$->location = yylloc; + } +| OTHER { + $$ = _token_create_str (parser, OTHER, $1); + $$->location = yylloc; + } +| SPACE { + $$ = _token_create_ival (parser, SPACE, SPACE); + $$->location = yylloc; + } +; + +operator: + '[' { $$ = '['; } +| ']' { $$ = ']'; } +| '(' { $$ = '('; } +| ')' { $$ = ')'; } +| '{' { $$ = '{'; } +| '}' { $$ = '}'; } +| '.' { $$ = '.'; } +| '&' { $$ = '&'; } +| '*' { $$ = '*'; } +| '+' { $$ = '+'; } +| '-' { $$ = '-'; } +| '~' { $$ = '~'; } +| '!' { $$ = '!'; } +| '/' { $$ = '/'; } +| '%' { $$ = '%'; } +| LEFT_SHIFT { $$ = LEFT_SHIFT; } +| RIGHT_SHIFT { $$ = RIGHT_SHIFT; } +| '<' { $$ = '<'; } +| '>' { $$ = '>'; } +| LESS_OR_EQUAL { $$ = LESS_OR_EQUAL; } +| GREATER_OR_EQUAL { $$ = GREATER_OR_EQUAL; } +| EQUAL { $$ = EQUAL; } +| NOT_EQUAL { $$ = NOT_EQUAL; } +| '^' { $$ = '^'; } +| '|' { $$ = '|'; } +| AND { $$ = AND; } +| OR { $$ = OR; } +| ';' { $$ = ';'; } +| ',' { $$ = ','; } +| '=' { $$ = '='; } +| PASTE { $$ = PASTE; } +| DEFINED { $$ = DEFINED; } +; + +%% + +string_list_t * +_string_list_create (void *ctx) +{ + string_list_t *list; + + list = xtalloc (ctx, string_list_t); + list->head = NULL; + list->tail = NULL; + + return list; +} + +void +_string_list_append_item (string_list_t *list, const char *str) +{ + string_node_t *node; + + node = xtalloc (list, string_node_t); + node->str = xtalloc_strdup (node, str); + + node->next = NULL; + + if (list->head == NULL) { + list->head = node; + } else { + list->tail->next = node; + } + + list->tail = node; +} + +int +_string_list_contains (string_list_t *list, const char *member, int *index) +{ + string_node_t *node; + int i; + + if (list == NULL) + return 0; + + for (i = 0, node = list->head; node; i++, node = node->next) { + if (strcmp (node->str, member) == 0) { + if (index) + *index = i; + return 1; + } + } + + return 0; +} + +int +_string_list_length (string_list_t *list) +{ + int length = 0; + string_node_t *node; + + if (list == NULL) + return 0; + + for (node = list->head; node; node = node->next) + length++; + + return length; +} + +argument_list_t * +_argument_list_create (void *ctx) +{ + argument_list_t *list; + + list = xtalloc (ctx, argument_list_t); + list->head = NULL; + list->tail = NULL; + + return list; +} + +void +_argument_list_append (argument_list_t *list, token_list_t *argument) +{ + argument_node_t *node; + + node = xtalloc (list, argument_node_t); + node->argument = argument; + + node->next = NULL; + + if (list->head == NULL) { + list->head = node; + } else { + list->tail->next = node; + } + + list->tail = node; +} + +int +_argument_list_length (argument_list_t *list) +{ + int length = 0; + argument_node_t *node; + + if (list == NULL) + return 0; + + for (node = list->head; node; node = node->next) + length++; + + return length; +} + +token_list_t * +_argument_list_member_at (argument_list_t *list, int index) +{ + argument_node_t *node; + int i; + + if (list == NULL) + return NULL; + + node = list->head; + for (i = 0; i < index; i++) { + node = node->next; + if (node == NULL) + break; + } + + if (node) + return node->argument; + + return NULL; +} + +/* Note: This function talloc_steal()s the str pointer. */ +token_t * +_token_create_str (void *ctx, int type, char *str) +{ + token_t *token; + + token = xtalloc (ctx, token_t); + token->type = type; + token->value.str = talloc_steal (token, str); + + return token; +} + +token_t * +_token_create_ival (void *ctx, int type, int ival) +{ + token_t *token; + + token = xtalloc (ctx, token_t); + token->type = type; + token->value.ival = ival; + + return token; +} + +token_list_t * +_token_list_create (void *ctx) +{ + token_list_t *list; + + list = xtalloc (ctx, token_list_t); + list->head = NULL; + list->tail = NULL; + list->non_space_tail = NULL; + + return list; +} + +void +_token_list_append (token_list_t *list, token_t *token) +{ + token_node_t *node; + + node = xtalloc (list, token_node_t); + node->token = xtalloc_reference (list, token); + + node->next = NULL; + + if (list->head == NULL) { + list->head = node; + } else { + list->tail->next = node; + } + + list->tail = node; + if (token->type != SPACE) + list->non_space_tail = node; +} + +void +_token_list_append_list (token_list_t *list, token_list_t *tail) +{ + if (tail == NULL || tail->head == NULL) + return; + + if (list->head == NULL) { + list->head = tail->head; + } else { + list->tail->next = tail->head; + } + + list->tail = tail->tail; + list->non_space_tail = tail->non_space_tail; +} + +token_list_t * +_token_list_copy (void *ctx, token_list_t *other) +{ + token_list_t *copy; + token_node_t *node; + + if (other == NULL) + return NULL; + + copy = _token_list_create (ctx); + for (node = other->head; node; node = node->next) + _token_list_append (copy, node->token); + + return copy; +} + +void +_token_list_trim_trailing_space (token_list_t *list) +{ + token_node_t *tail, *next; + + if (list->non_space_tail) { + tail = list->non_space_tail->next; + list->non_space_tail->next = NULL; + list->tail = list->non_space_tail; + + while (tail) { + next = tail->next; + talloc_free (tail); + tail = next; + } + } +} + +static void +_token_print (char **out, token_t *token) +{ + if (token->type < 256) { + glcpp_printf (*out, "%c", token->type); + return; + } + + switch (token->type) { + case INTEGER: + glcpp_printf (*out, "%" PRIxMAX, token->value.ival); + break; + case IDENTIFIER: + case INTEGER_STRING: + case OTHER: + glcpp_print (*out, token->value.str); + break; + case SPACE: + glcpp_print (*out, " "); + break; + case LEFT_SHIFT: + glcpp_print (*out, "<<"); + break; + case RIGHT_SHIFT: + glcpp_print (*out, ">>"); + break; + case LESS_OR_EQUAL: + glcpp_print (*out, "<="); + break; + case GREATER_OR_EQUAL: + glcpp_print (*out, ">="); + break; + case EQUAL: + glcpp_print (*out, "=="); + break; + case NOT_EQUAL: + glcpp_print (*out, "!="); + break; + case AND: + glcpp_print (*out, "&&"); + break; + case OR: + glcpp_print (*out, "||"); + break; + case PASTE: + glcpp_print (*out, "##"); + break; + case COMMA_FINAL: + glcpp_print (*out, ","); + break; + case PLACEHOLDER: + /* Nothing to print. */ + break; + default: + assert(!"Error: Don't know how to print token."); + break; + } +} + +/* Return a new token (talloc()ed off of 'token') formed by pasting + * 'token' and 'other'. Note that this function may return 'token' or + * 'other' directly rather than allocating anything new. + * + * Caution: Only very cursory error-checking is performed to see if + * the final result is a valid single token. */ +static token_t * +_token_paste (glcpp_parser_t *parser, token_t *token, token_t *other) +{ + token_t *combined = NULL; + + /* Pasting a placeholder onto anything makes no change. */ + if (other->type == PLACEHOLDER) + return token; + + /* When 'token' is a placeholder, just return 'other'. */ + if (token->type == PLACEHOLDER) + return other; + + /* A very few single-character punctuators can be combined + * with another to form a multi-character punctuator. */ + switch (token->type) { + case '<': + if (other->type == '<') + combined = _token_create_ival (token, LEFT_SHIFT, LEFT_SHIFT); + else if (other->type == '=') + combined = _token_create_ival (token, LESS_OR_EQUAL, LESS_OR_EQUAL); + break; + case '>': + if (other->type == '>') + combined = _token_create_ival (token, RIGHT_SHIFT, RIGHT_SHIFT); + else if (other->type == '=') + combined = _token_create_ival (token, GREATER_OR_EQUAL, GREATER_OR_EQUAL); + break; + case '=': + if (other->type == '=') + combined = _token_create_ival (token, EQUAL, EQUAL); + break; + case '!': + if (other->type == '=') + combined = _token_create_ival (token, NOT_EQUAL, NOT_EQUAL); + break; + case '&': + if (other->type == '&') + combined = _token_create_ival (token, AND, AND); + break; + case '|': + if (other->type == '|') + combined = _token_create_ival (token, OR, OR); + break; + } + + if (combined != NULL) { + /* Inherit the location from the first token */ + combined->location = token->location; + return combined; + } + + /* Two string-valued tokens can usually just be mashed + * together. + * + * XXX: This isn't actually legitimate. Several things here + * should result in a diagnostic since the result cannot be a + * valid, single pre-processing token. For example, pasting + * "123" and "abc" is not legal, but we don't catch that + * here. */ + if ((token->type == IDENTIFIER || token->type == OTHER || token->type == INTEGER_STRING) && + (other->type == IDENTIFIER || other->type == OTHER || other->type == INTEGER_STRING)) + { + char *str; + + str = xtalloc_asprintf (token, "%s%s", + token->value.str, other->value.str); + combined = _token_create_str (token, token->type, str); + combined->location = token->location; + return combined; + } + + glcpp_error (&token->location, parser, ""); + glcpp_print (parser->info_log, "Pasting \""); + _token_print (&parser->info_log, token); + glcpp_print (parser->info_log, "\" and \""); + _token_print (&parser->info_log, other); + glcpp_print (parser->info_log, "\" does not give a valid preprocessing token.\n"); + + return token; +} + +static void +_token_list_print (glcpp_parser_t *parser, token_list_t *list) +{ + token_node_t *node; + + if (list == NULL) + return; + + for (node = list->head; node; node = node->next) + _token_print (&parser->output, node->token); +} + +void +yyerror (YYLTYPE *locp, glcpp_parser_t *parser, const char *error) +{ + glcpp_error(locp, parser, "%s", error); +} + +glcpp_parser_t * +glcpp_parser_create (void) +{ + glcpp_parser_t *parser; + + parser = xtalloc (NULL, glcpp_parser_t); + + glcpp_lex_init_extra (parser, &parser->scanner); + parser->defines = hash_table_ctor (32, hash_table_string_hash, + hash_table_string_compare); + parser->active = NULL; + parser->lexing_if = 0; + parser->space_tokens = 1; + parser->newline_as_space = 0; + parser->in_control_line = 0; + parser->paren_count = 0; + + parser->skip_stack = NULL; + + parser->lex_from_list = NULL; + parser->lex_from_node = NULL; + + parser->output = talloc_strdup(parser, ""); + parser->info_log = talloc_strdup(parser, ""); + parser->error = 0; + + return parser; +} + +int +glcpp_parser_parse (glcpp_parser_t *parser) +{ + return yyparse (parser); +} + +void +glcpp_parser_destroy (glcpp_parser_t *parser) +{ + if (parser->skip_stack) + glcpp_error (&parser->skip_stack->loc, parser, "Unterminated #if\n"); + glcpp_lex_destroy (parser->scanner); + hash_table_dtor (parser->defines); + talloc_free (parser); +} + +typedef enum function_status +{ + FUNCTION_STATUS_SUCCESS, + FUNCTION_NOT_A_FUNCTION, + FUNCTION_UNBALANCED_PARENTHESES +} function_status_t; + +/* Find a set of function-like macro arguments by looking for a + * balanced set of parentheses. + * + * When called, 'node' should be the opening-parenthesis token, (or + * perhaps preceeding SPACE tokens). Upon successful return *last will + * be the last consumed node, (corresponding to the closing right + * parenthesis). + * + * Return values: + * + * FUNCTION_STATUS_SUCCESS: + * + * Successfully parsed a set of function arguments. + * + * FUNCTION_NOT_A_FUNCTION: + * + * Macro name not followed by a '('. This is not an error, but + * simply that the macro name should be treated as a non-macro. + * + * FUNCTION_UNBALANCED_PARENTHESES + * + * Macro name is not followed by a balanced set of parentheses. + */ +static function_status_t +_arguments_parse (argument_list_t *arguments, + token_node_t *node, + token_node_t **last) +{ + token_list_t *argument; + int paren_count; + + node = node->next; + + /* Ignore whitespace before first parenthesis. */ + while (node && node->token->type == SPACE) + node = node->next; + + if (node == NULL || node->token->type != '(') + return FUNCTION_NOT_A_FUNCTION; + + node = node->next; + + argument = _token_list_create (arguments); + _argument_list_append (arguments, argument); + + for (paren_count = 1; node; node = node->next) { + if (node->token->type == '(') + { + paren_count++; + } + else if (node->token->type == ')') + { + paren_count--; + if (paren_count == 0) + break; + } + + if (node->token->type == ',' && + paren_count == 1) + { + _token_list_trim_trailing_space (argument); + argument = _token_list_create (arguments); + _argument_list_append (arguments, argument); + } + else { + if (argument->head == NULL) { + /* Don't treat initial whitespace as + * part of the arguement. */ + if (node->token->type == SPACE) + continue; + } + _token_list_append (argument, node->token); + } + } + + if (paren_count) + return FUNCTION_UNBALANCED_PARENTHESES; + + *last = node; + + return FUNCTION_STATUS_SUCCESS; +} + +/* This is a helper function that's essentially part of the + * implementation of _glcpp_parser_expand_node. It shouldn't be called + * except for by that function. + * + * Returns NULL if node is a simple token with no expansion, (that is, + * although 'node' corresponds to an identifier defined as a + * function-like macro, it is not followed with a parenthesized + * argument list). + * + * Compute the complete expansion of node (which is a function-like + * macro) and subsequent nodes which are arguments. + * + * Returns the token list that results from the expansion and sets + * *last to the last node in the list that was consumed by the + * expansion. Specificallty, *last will be set as follows: as the + * token of the closing right parenthesis. + */ +static token_list_t * +_glcpp_parser_expand_function (glcpp_parser_t *parser, + token_node_t *node, + token_node_t **last) + +{ + macro_t *macro; + const char *identifier; + argument_list_t *arguments; + function_status_t status; + token_list_t *substituted; + int parameter_index; + + identifier = node->token->value.str; + + macro = hash_table_find (parser->defines, identifier); + + assert (macro->is_function); + + arguments = _argument_list_create (parser); + status = _arguments_parse (arguments, node, last); + + switch (status) { + case FUNCTION_STATUS_SUCCESS: + break; + case FUNCTION_NOT_A_FUNCTION: + return NULL; + case FUNCTION_UNBALANCED_PARENTHESES: + glcpp_error (&node->token->location, parser, "Macro %s call has unbalanced parentheses\n", identifier); + return NULL; + } + + if (macro->replacements == NULL) { + talloc_free (arguments); + return _token_list_create (parser); + } + + if (! ((_argument_list_length (arguments) == + _string_list_length (macro->parameters)) || + (_string_list_length (macro->parameters) == 0 && + _argument_list_length (arguments) == 1 && + arguments->head->argument->head == NULL))) + { + glcpp_error (&node->token->location, parser, + "Error: macro %s invoked with %d arguments (expected %d)\n", + identifier, + _argument_list_length (arguments), + _string_list_length (macro->parameters)); + return NULL; + } + + /* Perform argument substitution on the replacement list. */ + substituted = _token_list_create (arguments); + + for (node = macro->replacements->head; node; node = node->next) + { + if (node->token->type == IDENTIFIER && + _string_list_contains (macro->parameters, + node->token->value.str, + ¶meter_index)) + { + token_list_t *argument; + argument = _argument_list_member_at (arguments, + parameter_index); + /* Before substituting, we expand the argument + * tokens, or append a placeholder token for + * an empty argument. */ + if (argument->head) { + _glcpp_parser_expand_token_list (parser, + argument); + _token_list_append_list (substituted, argument); + } else { + token_t *new_token; + + new_token = _token_create_ival (substituted, + PLACEHOLDER, + PLACEHOLDER); + _token_list_append (substituted, new_token); + } + } else { + _token_list_append (substituted, node->token); + } + } + + /* After argument substitution, and before further expansion + * below, implement token pasting. */ + + _token_list_trim_trailing_space (substituted); + + node = substituted->head; + while (node) + { + token_node_t *next_non_space; + + /* Look ahead for a PASTE token, skipping space. */ + next_non_space = node->next; + while (next_non_space && next_non_space->token->type == SPACE) + next_non_space = next_non_space->next; + + if (next_non_space == NULL) + break; + + if (next_non_space->token->type != PASTE) { + node = next_non_space; + continue; + } + + /* Now find the next non-space token after the PASTE. */ + next_non_space = next_non_space->next; + while (next_non_space && next_non_space->token->type == SPACE) + next_non_space = next_non_space->next; + + if (next_non_space == NULL) { + yyerror (&node->token->location, parser, "'##' cannot appear at either end of a macro expansion\n"); + return NULL; + } + + node->token = _token_paste (parser, node->token, next_non_space->token); + node->next = next_non_space->next; + if (next_non_space == substituted->tail) + substituted->tail = node; + + node = node->next; + } + + substituted->non_space_tail = substituted->tail; + + return substituted; +} + +/* Compute the complete expansion of node, (and subsequent nodes after + * 'node' in the case that 'node' is a function-like macro and + * subsequent nodes are arguments). + * + * Returns NULL if node is a simple token with no expansion. + * + * Otherwise, returns the token list that results from the expansion + * and sets *last to the last node in the list that was consumed by + * the expansion. Specificallty, *last will be set as follows: + * + * As 'node' in the case of object-like macro expansion. + * + * As the token of the closing right parenthesis in the case of + * function-like macro expansion. + */ +static token_list_t * +_glcpp_parser_expand_node (glcpp_parser_t *parser, + token_node_t *node, + token_node_t **last) +{ + token_t *token = node->token; + const char *identifier; + macro_t *macro; + + /* We only expand identifiers */ + if (token->type != IDENTIFIER) { + /* We change any COMMA into a COMMA_FINAL to prevent + * it being mistaken for an argument separator + * later. */ + if (token->type == ',') { + token->type = COMMA_FINAL; + token->value.ival = COMMA_FINAL; + } + + return NULL; + } + + /* Look up this identifier in the hash table. */ + identifier = token->value.str; + macro = hash_table_find (parser->defines, identifier); + + /* Not a macro, so no expansion needed. */ + if (macro == NULL) + return NULL; + + /* Finally, don't expand this macro if we're already actively + * expanding it, (to avoid infinite recursion). */ + if (_active_list_contains (parser->active, identifier)) { + /* We change the token type here from IDENTIFIER to + * OTHER to prevent any future expansion of this + * unexpanded token. */ + char *str; + token_list_t *expansion; + token_t *final; + + str = xtalloc_strdup (parser, token->value.str); + final = _token_create_str (parser, OTHER, str); + expansion = _token_list_create (parser); + _token_list_append (expansion, final); + *last = node; + return expansion; + } + + if (! macro->is_function) + { + *last = node; + + if (macro->replacements == NULL) + return _token_list_create (parser); + + return _token_list_copy (parser, macro->replacements); + } + + return _glcpp_parser_expand_function (parser, node, last); +} + +/* Push a new identifier onto the active list, returning the new list. + * + * Here, 'marker' is the token node that appears in the list after the + * expansion of 'identifier'. That is, when the list iterator begins + * examinging 'marker', then it is time to pop this node from the + * active stack. + */ +active_list_t * +_active_list_push (active_list_t *list, + const char *identifier, + token_node_t *marker) +{ + active_list_t *node; + + node = xtalloc (list, active_list_t); + node->identifier = xtalloc_strdup (node, identifier); + node->marker = marker; + node->next = list; + + return node; +} + +active_list_t * +_active_list_pop (active_list_t *list) +{ + active_list_t *node = list; + + if (node == NULL) + return NULL; + + node = list->next; + talloc_free (list); + + return node; +} + +int +_active_list_contains (active_list_t *list, const char *identifier) +{ + active_list_t *node; + + if (list == NULL) + return 0; + + for (node = list; node; node = node->next) + if (strcmp (node->identifier, identifier) == 0) + return 1; + + return 0; +} + +/* Walk over the token list replacing nodes with their expansion. + * Whenever nodes are expanded the walking will walk over the new + * nodes, continuing to expand as necessary. The results are placed in + * 'list' itself; + */ +static void +_glcpp_parser_expand_token_list (glcpp_parser_t *parser, + token_list_t *list) +{ + token_node_t *node_prev; + token_node_t *node, *last = NULL; + token_list_t *expansion; + + if (list == NULL) + return; + + _token_list_trim_trailing_space (list); + + node_prev = NULL; + node = list->head; + + while (node) { + + while (parser->active && parser->active->marker == node) + parser->active = _active_list_pop (parser->active); + + /* Find the expansion for node, which will replace all + * nodes from node to last, inclusive. */ + expansion = _glcpp_parser_expand_node (parser, node, &last); + if (expansion) { + token_node_t *n; + + for (n = node; n != last->next; n = n->next) + while (parser->active && + parser->active->marker == n) + { + parser->active = _active_list_pop (parser->active); + } + + parser->active = _active_list_push (parser->active, + node->token->value.str, + last->next); + + /* Splice expansion into list, supporting a + * simple deletion if the expansion is + * empty. */ + if (expansion->head) { + if (node_prev) + node_prev->next = expansion->head; + else + list->head = expansion->head; + expansion->tail->next = last->next; + if (last == list->tail) + list->tail = expansion->tail; + } else { + if (node_prev) + node_prev->next = last->next; + else + list->head = last->next; + if (last == list->tail) + list->tail = NULL; + } + } else { + node_prev = node; + } + node = node_prev ? node_prev->next : list->head; + } + + while (parser->active) + parser->active = _active_list_pop (parser->active); + + list->non_space_tail = list->tail; +} + +void +_glcpp_parser_print_expanded_token_list (glcpp_parser_t *parser, + token_list_t *list) +{ + if (list == NULL) + return; + + _glcpp_parser_expand_token_list (parser, list); + + _token_list_trim_trailing_space (list); + + _token_list_print (parser, list); +} + +void +_check_for_reserved_macro_name (glcpp_parser_t *parser, YYLTYPE *loc, + const char *identifier) +{ + /* According to the GLSL specification, macro names starting with "__" + * or "GL_" are reserved for future use. So, don't allow them. + */ + if (strncmp(identifier, "__", 2) == 0) { + glcpp_error (loc, parser, "Macro names starting with \"__\" are reserved.\n"); + } + if (strncmp(identifier, "GL_", 3) == 0) { + glcpp_error (loc, parser, "Macro names starting with \"GL_\" are reserved.\n"); + } +} + +void +_define_object_macro (glcpp_parser_t *parser, + YYLTYPE *loc, + const char *identifier, + token_list_t *replacements) +{ + macro_t *macro; + + _check_for_reserved_macro_name(parser, loc, identifier); + + macro = xtalloc (parser, macro_t); + + macro->is_function = 0; + macro->parameters = NULL; + macro->identifier = talloc_strdup (macro, identifier); + macro->replacements = talloc_steal (macro, replacements); + + hash_table_insert (parser->defines, macro, identifier); +} + +void +_define_function_macro (glcpp_parser_t *parser, + YYLTYPE *loc, + const char *identifier, + string_list_t *parameters, + token_list_t *replacements) +{ + macro_t *macro; + + _check_for_reserved_macro_name(parser, loc, identifier); + + macro = xtalloc (parser, macro_t); + + macro->is_function = 1; + macro->parameters = talloc_steal (macro, parameters); + macro->identifier = talloc_strdup (macro, identifier); + macro->replacements = talloc_steal (macro, replacements); + + hash_table_insert (parser->defines, macro, identifier); +} + +static int +glcpp_parser_lex (YYSTYPE *yylval, YYLTYPE *yylloc, glcpp_parser_t *parser) +{ + token_node_t *node; + int ret; + + if (parser->lex_from_list == NULL) { + ret = glcpp_lex (yylval, yylloc, parser->scanner); + + /* XXX: This ugly block of code exists for the sole + * purpose of converting a NEWLINE token into a SPACE + * token, but only in the case where we have seen a + * function-like macro name, but have not yet seen its + * closing parenthesis. + * + * There's perhaps a more compact way to do this with + * mid-rule actions in the grammar. + * + * I'm definitely not pleased with the complexity of + * this code here. + */ + if (parser->newline_as_space) + { + if (ret == '(') { + parser->paren_count++; + } else if (ret == ')') { + parser->paren_count--; + if (parser->paren_count == 0) + parser->newline_as_space = 0; + } else if (ret == NEWLINE) { + ret = SPACE; + } else if (ret != SPACE) { + if (parser->paren_count == 0) + parser->newline_as_space = 0; + } + } + else if (parser->in_control_line) + { + if (ret == NEWLINE) + parser->in_control_line = 0; + } + else if (ret == HASH_DEFINE_OBJ || ret == HASH_DEFINE_FUNC || + ret == HASH_UNDEF || ret == HASH_IF || + ret == HASH_IFDEF || ret == HASH_IFNDEF || + ret == HASH_ELIF || ret == HASH_ELSE || + ret == HASH_ENDIF || ret == HASH) + { + parser->in_control_line = 1; + } + else if (ret == IDENTIFIER) + { + macro_t *macro; + macro = hash_table_find (parser->defines, + yylval->str); + if (macro && macro->is_function) { + parser->newline_as_space = 1; + parser->paren_count = 0; + } + } + + return ret; + } + + node = parser->lex_from_node; + + if (node == NULL) { + talloc_free (parser->lex_from_list); + parser->lex_from_list = NULL; + return NEWLINE; + } + + *yylval = node->token->value; + ret = node->token->type; + + parser->lex_from_node = node->next; + + return ret; +} + +static void +glcpp_parser_lex_from (glcpp_parser_t *parser, token_list_t *list) +{ + token_node_t *node; + + assert (parser->lex_from_list == NULL); + + /* Copy list, eliminating any space tokens. */ + parser->lex_from_list = _token_list_create (parser); + + for (node = list->head; node; node = node->next) { + if (node->token->type == SPACE) + continue; + _token_list_append (parser->lex_from_list, node->token); + } + + talloc_free (list); + + parser->lex_from_node = parser->lex_from_list->head; + + /* It's possible the list consisted of nothing but whitespace. */ + if (parser->lex_from_node == NULL) { + talloc_free (parser->lex_from_list); + parser->lex_from_list = NULL; + } +} + +static void +_glcpp_parser_skip_stack_push_if (glcpp_parser_t *parser, YYLTYPE *loc, + int condition) +{ + skip_type_t current = SKIP_NO_SKIP; + skip_node_t *node; + + if (parser->skip_stack) + current = parser->skip_stack->type; + + node = xtalloc (parser, skip_node_t); + node->loc = *loc; + + if (current == SKIP_NO_SKIP) { + if (condition) + node->type = SKIP_NO_SKIP; + else + node->type = SKIP_TO_ELSE; + } else { + node->type = SKIP_TO_ENDIF; + } + + node->next = parser->skip_stack; + parser->skip_stack = node; +} + +static void +_glcpp_parser_skip_stack_change_if (glcpp_parser_t *parser, YYLTYPE *loc, + const char *type, int condition) +{ + if (parser->skip_stack == NULL) { + glcpp_error (loc, parser, "%s without #if\n", type); + return; + } + + if (parser->skip_stack->type == SKIP_TO_ELSE) { + if (condition) + parser->skip_stack->type = SKIP_NO_SKIP; + } else { + parser->skip_stack->type = SKIP_TO_ENDIF; + } +} + +static void +_glcpp_parser_skip_stack_pop (glcpp_parser_t *parser, YYLTYPE *loc) +{ + skip_node_t *node; + + if (parser->skip_stack == NULL) { + glcpp_error (loc, parser, "#endif without #if\n"); + return; + } + + node = parser->skip_stack; + parser->skip_stack = node->next; + talloc_free (node); +} diff --git a/src/glsl/glcpp/glcpp.c b/src/glsl/glcpp/glcpp.c new file mode 100644 index 0000000000..cc87e14950 --- /dev/null +++ b/src/glsl/glcpp/glcpp.c @@ -0,0 +1,88 @@ +/* + * Copyright © 2010 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include +#include +#include "glcpp.h" + +extern int yydebug; + +static char * +load_text_file(void *ctx, const char *file_name) +{ + char *text = NULL; + struct stat st; + ssize_t total_read = 0; + int fd = file_name == NULL ? STDIN_FILENO : open(file_name, O_RDONLY); + + if (fd < 0) { + return NULL; + } + + if (fstat(fd, & st) == 0) { + text = (char *) talloc_size(ctx, st.st_size + 1); + if (text != NULL) { + do { + ssize_t bytes = read(fd, text + total_read, + st.st_size - total_read); + if (bytes < 0) { + text = NULL; + break; + } + + if (bytes == 0) { + break; + } + + total_read += bytes; + } while (total_read < st.st_size); + + text[total_read] = '\0'; + } + } + + close(fd); + + return text; +} + +int +preprocess(void *talloc_ctx, const char **shader, char **info_log); + +int +main (void) +{ + void *ctx = talloc(NULL, void*); + const char *shader = load_text_file(ctx, NULL); + char *info_log = talloc_strdup(ctx, ""); + int ret = preprocess(ctx, &shader, &info_log); + + printf("%s", shader); + fprintf(stderr, "%s", info_log); + + talloc_free(ctx); + + return ret; +} diff --git a/src/glsl/glcpp/glcpp.h b/src/glsl/glcpp/glcpp.h new file mode 100644 index 0000000000..2cfa98d2b1 --- /dev/null +++ b/src/glsl/glcpp/glcpp.h @@ -0,0 +1,224 @@ +/* + * Copyright © 2010 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#ifndef GLCPP_H +#define GLCPP_H + +#include + +#include + +#include "hash_table.h" + +#define yyscan_t void* + +/* Some data types used for parser values. */ + +typedef struct string_node { + const char *str; + struct string_node *next; +} string_node_t; + +typedef struct string_list { + string_node_t *head; + string_node_t *tail; +} string_list_t; + +typedef struct token token_t; +typedef struct token_list token_list_t; + +typedef union YYSTYPE +{ + intmax_t ival; + char *str; + string_list_t *string_list; + token_t *token; + token_list_t *token_list; +} YYSTYPE; + +# define YYSTYPE_IS_TRIVIAL 1 +# define YYSTYPE_IS_DECLARED 1 + +typedef struct YYLTYPE { + int first_line; + int first_column; + int last_line; + int last_column; + unsigned source; +} YYLTYPE; +# define YYLTYPE_IS_DECLARED 1 +# define YYLTYPE_IS_TRIVIAL 1 + +struct token { + int type; + YYSTYPE value; + YYLTYPE location; +}; + +typedef struct token_node { + token_t *token; + struct token_node *next; +} token_node_t; + +struct token_list { + token_node_t *head; + token_node_t *tail; + token_node_t *non_space_tail; +}; + +typedef struct argument_node { + token_list_t *argument; + struct argument_node *next; +} argument_node_t; + +typedef struct argument_list { + argument_node_t *head; + argument_node_t *tail; +} argument_list_t; + +typedef struct glcpp_parser glcpp_parser_t; + +typedef enum { + TOKEN_CLASS_IDENTIFIER, + TOKEN_CLASS_IDENTIFIER_FINALIZED, + TOKEN_CLASS_FUNC_MACRO, + TOKEN_CLASS_OBJ_MACRO +} token_class_t; + +token_class_t +glcpp_parser_classify_token (glcpp_parser_t *parser, + const char *identifier, + int *parameter_index); + +typedef struct { + int is_function; + string_list_t *parameters; + const char *identifier; + token_list_t *replacements; +} macro_t; + +typedef struct expansion_node { + macro_t *macro; + token_node_t *replacements; + struct expansion_node *next; +} expansion_node_t; + +typedef enum skip_type { + SKIP_NO_SKIP, + SKIP_TO_ELSE, + SKIP_TO_ENDIF +} skip_type_t; + +typedef struct skip_node { + skip_type_t type; + YYLTYPE loc; /* location of the initial #if/#elif/... */ + struct skip_node *next; +} skip_node_t; + +typedef struct active_list { + const char *identifier; + token_node_t *marker; + struct active_list *next; +} active_list_t; + +struct glcpp_parser { + yyscan_t scanner; + struct hash_table *defines; + active_list_t *active; + int lexing_if; + int space_tokens; + int newline_as_space; + int in_control_line; + int paren_count; + skip_node_t *skip_stack; + token_list_t *lex_from_list; + token_node_t *lex_from_node; + char *output; + char *info_log; + int error; +}; + +glcpp_parser_t * +glcpp_parser_create (void); + +int +glcpp_parser_parse (glcpp_parser_t *parser); + +void +glcpp_parser_destroy (glcpp_parser_t *parser); + +int +preprocess(void *talloc_ctx, const char **shader, char **info_log); + +/* Functions for writing to the info log */ + +void +glcpp_error (YYLTYPE *locp, glcpp_parser_t *parser, const char *fmt, ...); + +void +glcpp_warning (YYLTYPE *locp, glcpp_parser_t *parser, const char *fmt, ...); + +/* Generated by glcpp-lex.l to glcpp-lex.c */ + +int +glcpp_lex_init_extra (glcpp_parser_t *parser, yyscan_t* scanner); + +void +glcpp_lex_set_source_string(glcpp_parser_t *parser, const char *shader); + +int +glcpp_lex (YYSTYPE *lvalp, YYLTYPE *llocp, yyscan_t scanner); + +int +glcpp_lex_destroy (yyscan_t scanner); + +/* Generated by glcpp-parse.y to glcpp-parse.c */ + +int +yyparse (glcpp_parser_t *parser); + +/* xtalloc - wrappers around talloc to check for out-of-memory */ + +#define xtalloc(ctx, type) (type *)xtalloc_named_const(ctx, sizeof(type), #type) + +#define xtalloc_size(ctx, size) xtalloc_named_const(ctx, size, __location__) + +void * +xtalloc_named_const (const void *context, size_t size, const char *name); + +char * +xtalloc_strdup (const void *t, const char *p); + +char * +xtalloc_strndup (const void *t, const char *p, size_t n); + +char * +xtalloc_asprintf (const void *t, const char *fmt, ...); + +void * +_xtalloc_reference_loc (const void *context, + const void *ptr, const char *location); + +#define xtalloc_reference(ctx, ptr) (_TALLOC_TYPEOF(ptr))_xtalloc_reference_loc((ctx),(ptr), __location__) + +#endif diff --git a/src/glsl/glcpp/hash_table.c b/src/glsl/glcpp/hash_table.c new file mode 100644 index 0000000000..e89a2564d7 --- /dev/null +++ b/src/glsl/glcpp/hash_table.c @@ -0,0 +1,159 @@ +/* + * Copyright © 2008 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +/** + * \file hash_table.c + * \brief Implementation of a generic, opaque hash table data type. + * + * \author Ian Romanick + */ + +#include "main/imports.h" +#include "main/simple_list.h" +#include "hash_table.h" + +struct node { + struct node *next; + struct node *prev; +}; + +struct hash_table { + hash_func_t hash; + hash_compare_func_t compare; + + unsigned num_buckets; + struct node buckets[1]; +}; + + +struct hash_node { + struct node link; + const void *key; + void *data; +}; + + +struct hash_table * +hash_table_ctor(unsigned num_buckets, hash_func_t hash, + hash_compare_func_t compare) +{ + struct hash_table *ht; + unsigned i; + + + if (num_buckets < 16) { + num_buckets = 16; + } + + ht = _mesa_malloc(sizeof(*ht) + ((num_buckets - 1) + * sizeof(ht->buckets[0]))); + if (ht != NULL) { + ht->hash = hash; + ht->compare = compare; + ht->num_buckets = num_buckets; + + for (i = 0; i < num_buckets; i++) { + make_empty_list(& ht->buckets[i]); + } + } + + return ht; +} + + +void +hash_table_dtor(struct hash_table *ht) +{ + hash_table_clear(ht); + _mesa_free(ht); +} + + +void +hash_table_clear(struct hash_table *ht) +{ + struct node *node; + struct node *temp; + unsigned i; + + + for (i = 0; i < ht->num_buckets; i++) { + foreach_s(node, temp, & ht->buckets[i]) { + remove_from_list(node); + _mesa_free(node); + } + + assert(is_empty_list(& ht->buckets[i])); + } +} + + +void * +hash_table_find(struct hash_table *ht, const void *key) +{ + const unsigned hash_value = (*ht->hash)(key); + const unsigned bucket = hash_value % ht->num_buckets; + struct node *node; + + foreach(node, & ht->buckets[bucket]) { + struct hash_node *hn = (struct hash_node *) node; + + if ((*ht->compare)(hn->key, key) == 0) { + return hn->data; + } + } + + return NULL; +} + + +void +hash_table_insert(struct hash_table *ht, void *data, const void *key) +{ + const unsigned hash_value = (*ht->hash)(key); + const unsigned bucket = hash_value % ht->num_buckets; + struct hash_node *node; + + node = _mesa_calloc(sizeof(*node)); + + node->data = data; + node->key = key; + + insert_at_head(& ht->buckets[bucket], & node->link); +} + + +unsigned +hash_table_string_hash(const void *key) +{ + const char *str = (const char *) key; + unsigned hash = 5381; + + + while (*str != '\0') { + hash = (hash * 33) + *str; + str++; + } + + return hash; +} diff --git a/src/glsl/glcpp/hash_table.h b/src/glsl/glcpp/hash_table.h new file mode 100644 index 0000000000..b9dd343dee --- /dev/null +++ b/src/glsl/glcpp/hash_table.h @@ -0,0 +1,125 @@ +/* + * Copyright © 2008 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +/** + * \file hash_table.h + * \brief Implementation of a generic, opaque hash table data type. + * + * \author Ian Romanick + */ + +#ifndef HASH_TABLE_H +#define HASH_TABLE_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +struct hash_table; + +typedef unsigned (*hash_func_t)(const void *key); +typedef int (*hash_compare_func_t)(const void *key1, const void *key2); + +/** + * Hash table constructor + * + * Creates a hash table with the specified number of buckets. The supplied + * \c hash and \c compare routines are used when adding elements to the table + * and when searching for elements in the table. + * + * \param num_buckets Number of buckets (bins) in the hash table. + * \param hash Function used to compute hash value of input keys. + * \param compare Function used to compare keys. + */ +extern struct hash_table *hash_table_ctor(unsigned num_buckets, + hash_func_t hash, hash_compare_func_t compare); + + +/** + * Release all memory associated with a hash table + * + * \warning + * This function cannot release memory occupied either by keys or data. + */ +extern void hash_table_dtor(struct hash_table *ht); + + +/** + * Flush all entries from a hash table + * + * \param ht Table to be cleared of its entries. + */ +extern void hash_table_clear(struct hash_table *ht); + + +/** + * Search a hash table for a specific element + * + * \param ht Table to be searched + * \param key Key of the desired element + * + * \return + * The \c data value supplied to \c hash_table_insert when the element with + * the matching key was added. If no matching key exists in the table, + * \c NULL is returned. + */ +extern void *hash_table_find(struct hash_table *ht, const void *key); + + +/** + * Add an element to a hash table + */ +extern void hash_table_insert(struct hash_table *ht, void *data, + const void *key); + + +/** + * Compute hash value of a string + * + * Computes the hash value of a string using the DJB2 algorithm developed by + * Professor Daniel J. Bernstein. It was published on comp.lang.c once upon + * a time. I was unable to find the original posting in the archives. + * + * \param key Pointer to a NUL terminated string to be hashed. + * + * \sa hash_table_string_compare + */ +extern unsigned hash_table_string_hash(const void *key); + + +/** + * Compare two strings used as keys + * + * This is just a macro wrapper around \c strcmp. + * + * \sa hash_table_string_hash + */ +#define hash_table_string_compare ((hash_compare_func_t) strcmp) + +#ifdef __cplusplus +}; +#endif + +#endif /* HASH_TABLE_H */ diff --git a/src/glsl/glcpp/main/imports.h b/src/glsl/glcpp/main/imports.h new file mode 100644 index 0000000000..d2197342c0 --- /dev/null +++ b/src/glsl/glcpp/main/imports.h @@ -0,0 +1,6 @@ +#include +#include + +#define _mesa_malloc(x) malloc(x) +#define _mesa_free(x) free(x) +#define _mesa_calloc(x) calloc(1,x) diff --git a/src/glsl/glcpp/main/simple_list.h b/src/glsl/glcpp/main/simple_list.h new file mode 100644 index 0000000000..5ef39e14cc --- /dev/null +++ b/src/glsl/glcpp/main/simple_list.h @@ -0,0 +1,235 @@ +/** + * \file simple_list.h + * Simple macros for type-safe, intrusive lists. + * + * Intended to work with a list sentinal which is created as an empty + * list. Insert & delete are O(1). + * + * \author + * (C) 1997, Keith Whitwell + */ + +/* + * Mesa 3-D graphics library + * Version: 3.5 + * + * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + + +#ifndef _SIMPLE_LIST_H +#define _SIMPLE_LIST_H + +struct simple_node { + struct simple_node *next; + struct simple_node *prev; +}; + +/** + * Remove an element from list. + * + * \param elem element to remove. + */ +#define remove_from_list(elem) \ +do { \ + (elem)->next->prev = (elem)->prev; \ + (elem)->prev->next = (elem)->next; \ +} while (0) + +/** + * Insert an element to the list head. + * + * \param list list. + * \param elem element to insert. + */ +#define insert_at_head(list, elem) \ +do { \ + (elem)->prev = list; \ + (elem)->next = (list)->next; \ + (list)->next->prev = elem; \ + (list)->next = elem; \ +} while(0) + +/** + * Insert an element to the list tail. + * + * \param list list. + * \param elem element to insert. + */ +#define insert_at_tail(list, elem) \ +do { \ + (elem)->next = list; \ + (elem)->prev = (list)->prev; \ + (list)->prev->next = elem; \ + (list)->prev = elem; \ +} while(0) + +/** + * Move an element to the list head. + * + * \param list list. + * \param elem element to move. + */ +#define move_to_head(list, elem) \ +do { \ + remove_from_list(elem); \ + insert_at_head(list, elem); \ +} while (0) + +/** + * Move an element to the list tail. + * + * \param list list. + * \param elem element to move. + */ +#define move_to_tail(list, elem) \ +do { \ + remove_from_list(elem); \ + insert_at_tail(list, elem); \ +} while (0) + +/** + * Consatinate a cyclic list to a list + * + * Appends the sequence of nodes starting with \c tail to the list \c head. + * A "cyclic list" is a list that does not have a sentinal node. This means + * that the data pointed to by \c tail is an actual node, not a dataless + * sentinal. Note that if \c tail constist of a single node, this macro + * behaves identically to \c insert_at_tail + * + * \param head Head of the list to be appended to. This may or may not + * be a cyclic list. + * \param tail Head of the cyclic list to be appended to \c head. + * \param temp Temporary \c simple_list used by the macro + * + * \sa insert_at_tail + */ +#define concat_list_and_cycle(head, tail, temp) \ +do { \ + (head)->prev->next = (tail); \ + (tail)->prev->next = (head); \ + (temp) = (head)->prev; \ + (head)->prev = (tail)->prev; \ + (tail)->prev = (temp); \ +} while (0) + +#define concat_list(head, next_list) \ +do { \ + (next_list)->next->prev = (head)->prev; \ + (next_list)->prev->next = (head); \ + (head)->prev->next = (next_list)->next; \ + (head)->prev = (next_list)->prev; \ +} while (0) + +/** + * Make a empty list empty. + * + * \param sentinal list (sentinal element). + */ +#define make_empty_list(sentinal) \ +do { \ + (sentinal)->next = sentinal; \ + (sentinal)->prev = sentinal; \ +} while (0) + +/** + * Get list first element. + * + * \param list list. + * + * \return pointer to first element. + */ +#define first_elem(list) ((list)->next) + +/** + * Get list last element. + * + * \param list list. + * + * \return pointer to last element. + */ +#define last_elem(list) ((list)->prev) + +/** + * Get next element. + * + * \param elem element. + * + * \return pointer to next element. + */ +#define next_elem(elem) ((elem)->next) + +/** + * Get previous element. + * + * \param elem element. + * + * \return pointer to previous element. + */ +#define prev_elem(elem) ((elem)->prev) + +/** + * Test whether element is at end of the list. + * + * \param list list. + * \param elem element. + * + * \return non-zero if element is at end of list, or zero otherwise. + */ +#define at_end(list, elem) ((elem) == (list)) + +/** + * Test if a list is empty. + * + * \param list list. + * + * \return non-zero if list empty, or zero otherwise. + */ +#define is_empty_list(list) ((list)->next == (list)) + +/** + * Walk through the elements of a list. + * + * \param ptr pointer to the current element. + * \param list list. + * + * \note It should be followed by a { } block or a single statement, as in a \c + * for loop. + */ +#define foreach(ptr, list) \ + for( ptr=(list)->next ; ptr!=list ; ptr=(ptr)->next ) + +/** + * Walk through the elements of a list. + * + * Same as #foreach but lets you unlink the current value during a list + * traversal. Useful for freeing a list, element by element. + * + * \param ptr pointer to the current element. + * \param t temporary pointer. + * \param list list. + * + * \note It should be followed by a { } block or a single statement, as in a \c + * for loop. + */ +#define foreach_s(ptr, t, list) \ + for(ptr=(list)->next,t=(ptr)->next; list != ptr; ptr=t, t=(t)->next) + +#endif diff --git a/src/glsl/glcpp/pp.c b/src/glsl/glcpp/pp.c new file mode 100644 index 0000000000..a25b7b72a6 --- /dev/null +++ b/src/glsl/glcpp/pp.c @@ -0,0 +1,155 @@ +/* + * Copyright © 2010 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include "glcpp.h" + +void +glcpp_error (YYLTYPE *locp, glcpp_parser_t *parser, const char *fmt, ...) +{ + parser->error = 1; + parser->info_log = talloc_asprintf_append(parser->info_log, + "%u:%u(%u): " + "preprocessor error: ", + locp->source, + locp->first_line, + locp->first_column); + va_list ap; + va_start(ap, fmt); + parser->info_log = talloc_vasprintf_append(parser->info_log, fmt, ap); + va_end(ap); + parser->info_log = talloc_strdup_append(parser->info_log, "\n"); +} + +void +glcpp_warning (YYLTYPE *locp, glcpp_parser_t *parser, const char *fmt, ...) +{ + parser->info_log = talloc_asprintf_append(parser->info_log, + "%u:%u(%u): " + "preprocessor warning: ", + locp->source, + locp->first_line, + locp->first_column); + va_list ap; + va_start(ap, fmt); + parser->info_log = talloc_vasprintf_append(parser->info_log, fmt, ap); + va_end(ap); + parser->info_log = talloc_strdup_append(parser->info_log, "\n"); +} + +/* Searches backwards for '^ *#' from a given starting point. */ +static int +in_directive(const char *shader, const char *ptr) +{ + assert(ptr >= shader); + + /* Search backwards for '#'. If we find a \n first, it doesn't count */ + for (; ptr >= shader && *ptr != '#'; ptr--) { + if (*ptr == '\n') + return 0; + } + if (ptr >= shader) { + /* Found '#'...look for spaces preceded by a newline */ + for (ptr--; ptr >= shader && isblank(*ptr); ptr--); + // FIXME: I don't think the '\n' case can happen + if (ptr < shader || *ptr == '\n') + return 1; + } + return 0; +} + +/* Remove any line continuation characters in preprocessing directives. + * However, ignore any in GLSL code, as "There is no line continuation + * character" (1.30 page 9) in GLSL. + */ +static char * +remove_line_continuations(glcpp_parser_t *ctx, const char *shader) +{ + int in_continued_line = 0; + int extra_newlines = 0; + char *clean = talloc_strdup(ctx, ""); + const char *search_start = shader; + const char *newline; + while ((newline = strchr(search_start, '\n')) != NULL) { + const char *backslash = NULL; + /* Find the preceding '\', if it exists */ + if (newline[-1] == '\\') { + backslash = newline - 1; + } else if (newline[-1] == '\r' && newline[-2] == '\\') { + backslash = newline - 2; + } + /* Double backslashes don't count (the backslash is escaped) */ + if (backslash != NULL && backslash[-1] == '\\') { + backslash = NULL; + } + + if (backslash != NULL) { + /* We found a line continuation, but do we care? */ + if (!in_continued_line) { + if (in_directive(shader, backslash)) { + in_continued_line = 1; + extra_newlines = 0; + } + } + if (in_continued_line) { + /* Copy everything before the \ */ + clean = talloc_strndup_append(clean, shader, backslash - shader); + shader = newline + 1; + extra_newlines++; + } + } else if (in_continued_line) { + /* Copy everything up to and including the \n */ + clean = talloc_strndup_append(clean, shader, newline - shader + 1); + shader = newline + 1; + /* Output extra newlines to make line numbers match */ + for (; extra_newlines > 0; extra_newlines--) + clean = talloc_strdup_append(clean, "\n"); + in_continued_line = 0; + } + search_start = newline + 1; + } + clean = talloc_strdup_append(clean, shader); + return clean; +} + +extern int +preprocess(void *talloc_ctx, const char **shader, char **info_log) +{ + int errors; + glcpp_parser_t *parser = glcpp_parser_create (); + *shader = remove_line_continuations(parser, *shader); + + glcpp_lex_set_source_string (parser, *shader); + + glcpp_parser_parse (parser); + + *info_log = talloc_strdup_append(*info_log, parser->info_log); + + talloc_steal(talloc_ctx, parser->output); + *shader = parser->output; + + errors = parser->error; + glcpp_parser_destroy (parser); + return errors; +} diff --git a/src/glsl/glcpp/tests/000-content-with-spaces.c b/src/glsl/glcpp/tests/000-content-with-spaces.c new file mode 100644 index 0000000000..696cb3a74f --- /dev/null +++ b/src/glsl/glcpp/tests/000-content-with-spaces.c @@ -0,0 +1 @@ +this is four tokens diff --git a/src/glsl/glcpp/tests/000-content-with-spaces.c.expected b/src/glsl/glcpp/tests/000-content-with-spaces.c.expected new file mode 100644 index 0000000000..83f7834d54 --- /dev/null +++ b/src/glsl/glcpp/tests/000-content-with-spaces.c.expected @@ -0,0 +1,2 @@ +this is four tokens + diff --git a/src/glsl/glcpp/tests/001-define.c b/src/glsl/glcpp/tests/001-define.c new file mode 100644 index 0000000000..cbf2fee0e7 --- /dev/null +++ b/src/glsl/glcpp/tests/001-define.c @@ -0,0 +1,2 @@ +#define foo 1 +foo diff --git a/src/glsl/glcpp/tests/001-define.c.expected b/src/glsl/glcpp/tests/001-define.c.expected new file mode 100644 index 0000000000..878fd15d6f --- /dev/null +++ b/src/glsl/glcpp/tests/001-define.c.expected @@ -0,0 +1,3 @@ + +1 + diff --git a/src/glsl/glcpp/tests/002-define-chain.c b/src/glsl/glcpp/tests/002-define-chain.c new file mode 100644 index 0000000000..87d75c6875 --- /dev/null +++ b/src/glsl/glcpp/tests/002-define-chain.c @@ -0,0 +1,3 @@ +#define foo 1 +#define bar foo +bar diff --git a/src/glsl/glcpp/tests/002-define-chain.c.expected b/src/glsl/glcpp/tests/002-define-chain.c.expected new file mode 100644 index 0000000000..43d484d713 --- /dev/null +++ b/src/glsl/glcpp/tests/002-define-chain.c.expected @@ -0,0 +1,4 @@ + + +1 + diff --git a/src/glsl/glcpp/tests/003-define-chain-reverse.c b/src/glsl/glcpp/tests/003-define-chain-reverse.c new file mode 100644 index 0000000000..a18b724eca --- /dev/null +++ b/src/glsl/glcpp/tests/003-define-chain-reverse.c @@ -0,0 +1,3 @@ +#define bar foo +#define foo 1 +bar diff --git a/src/glsl/glcpp/tests/003-define-chain-reverse.c.expected b/src/glsl/glcpp/tests/003-define-chain-reverse.c.expected new file mode 100644 index 0000000000..43d484d713 --- /dev/null +++ b/src/glsl/glcpp/tests/003-define-chain-reverse.c.expected @@ -0,0 +1,4 @@ + + +1 + diff --git a/src/glsl/glcpp/tests/004-define-recursive.c b/src/glsl/glcpp/tests/004-define-recursive.c new file mode 100644 index 0000000000..2ac56ea3dc --- /dev/null +++ b/src/glsl/glcpp/tests/004-define-recursive.c @@ -0,0 +1,6 @@ +#define foo bar +#define bar baz +#define baz foo +foo +bar +baz diff --git a/src/glsl/glcpp/tests/004-define-recursive.c.expected b/src/glsl/glcpp/tests/004-define-recursive.c.expected new file mode 100644 index 0000000000..4d2698b7a7 --- /dev/null +++ b/src/glsl/glcpp/tests/004-define-recursive.c.expected @@ -0,0 +1,7 @@ + + + +foo +bar +baz + diff --git a/src/glsl/glcpp/tests/005-define-composite-chain.c b/src/glsl/glcpp/tests/005-define-composite-chain.c new file mode 100644 index 0000000000..f5521df968 --- /dev/null +++ b/src/glsl/glcpp/tests/005-define-composite-chain.c @@ -0,0 +1,3 @@ +#define foo 1 +#define bar a foo +bar diff --git a/src/glsl/glcpp/tests/005-define-composite-chain.c.expected b/src/glsl/glcpp/tests/005-define-composite-chain.c.expected new file mode 100644 index 0000000000..c67358f4f6 --- /dev/null +++ b/src/glsl/glcpp/tests/005-define-composite-chain.c.expected @@ -0,0 +1,4 @@ + + +a 1 + diff --git a/src/glsl/glcpp/tests/006-define-composite-chain-reverse.c b/src/glsl/glcpp/tests/006-define-composite-chain-reverse.c new file mode 100644 index 0000000000..4bb91a1221 --- /dev/null +++ b/src/glsl/glcpp/tests/006-define-composite-chain-reverse.c @@ -0,0 +1,3 @@ +#define bar a foo +#define foo 1 +bar diff --git a/src/glsl/glcpp/tests/006-define-composite-chain-reverse.c.expected b/src/glsl/glcpp/tests/006-define-composite-chain-reverse.c.expected new file mode 100644 index 0000000000..c67358f4f6 --- /dev/null +++ b/src/glsl/glcpp/tests/006-define-composite-chain-reverse.c.expected @@ -0,0 +1,4 @@ + + +a 1 + diff --git a/src/glsl/glcpp/tests/007-define-composite-recursive.c b/src/glsl/glcpp/tests/007-define-composite-recursive.c new file mode 100644 index 0000000000..5784565bdf --- /dev/null +++ b/src/glsl/glcpp/tests/007-define-composite-recursive.c @@ -0,0 +1,6 @@ +#define foo a bar +#define bar b baz +#define baz c foo +foo +bar +baz diff --git a/src/glsl/glcpp/tests/007-define-composite-recursive.c.expected b/src/glsl/glcpp/tests/007-define-composite-recursive.c.expected new file mode 100644 index 0000000000..30fe4dc1f6 --- /dev/null +++ b/src/glsl/glcpp/tests/007-define-composite-recursive.c.expected @@ -0,0 +1,7 @@ + + + +a b c foo +b c a bar +c a b baz + diff --git a/src/glsl/glcpp/tests/008-define-empty.c b/src/glsl/glcpp/tests/008-define-empty.c new file mode 100644 index 0000000000..b1bd17ec21 --- /dev/null +++ b/src/glsl/glcpp/tests/008-define-empty.c @@ -0,0 +1,2 @@ +#define foo +foo diff --git a/src/glsl/glcpp/tests/008-define-empty.c.expected b/src/glsl/glcpp/tests/008-define-empty.c.expected new file mode 100644 index 0000000000..b28b04f643 --- /dev/null +++ b/src/glsl/glcpp/tests/008-define-empty.c.expected @@ -0,0 +1,3 @@ + + + diff --git a/src/glsl/glcpp/tests/009-undef.c b/src/glsl/glcpp/tests/009-undef.c new file mode 100644 index 0000000000..3fc1fb4424 --- /dev/null +++ b/src/glsl/glcpp/tests/009-undef.c @@ -0,0 +1,4 @@ +#define foo 1 +foo +#undef foo +foo diff --git a/src/glsl/glcpp/tests/009-undef.c.expected b/src/glsl/glcpp/tests/009-undef.c.expected new file mode 100644 index 0000000000..03a7061af0 --- /dev/null +++ b/src/glsl/glcpp/tests/009-undef.c.expected @@ -0,0 +1,5 @@ + +1 + +foo + diff --git a/src/glsl/glcpp/tests/010-undef-re-define.c b/src/glsl/glcpp/tests/010-undef-re-define.c new file mode 100644 index 0000000000..32ff73798b --- /dev/null +++ b/src/glsl/glcpp/tests/010-undef-re-define.c @@ -0,0 +1,6 @@ +#define foo 1 +foo +#undef foo +foo +#define foo 2 +foo diff --git a/src/glsl/glcpp/tests/010-undef-re-define.c.expected b/src/glsl/glcpp/tests/010-undef-re-define.c.expected new file mode 100644 index 0000000000..f4f7efdc2b --- /dev/null +++ b/src/glsl/glcpp/tests/010-undef-re-define.c.expected @@ -0,0 +1,7 @@ + +1 + +foo + +2 + diff --git a/src/glsl/glcpp/tests/011-define-func-empty.c b/src/glsl/glcpp/tests/011-define-func-empty.c new file mode 100644 index 0000000000..d9ce13c228 --- /dev/null +++ b/src/glsl/glcpp/tests/011-define-func-empty.c @@ -0,0 +1,2 @@ +#define foo() +foo() diff --git a/src/glsl/glcpp/tests/011-define-func-empty.c.expected b/src/glsl/glcpp/tests/011-define-func-empty.c.expected new file mode 100644 index 0000000000..b28b04f643 --- /dev/null +++ b/src/glsl/glcpp/tests/011-define-func-empty.c.expected @@ -0,0 +1,3 @@ + + + diff --git a/src/glsl/glcpp/tests/012-define-func-no-args.c b/src/glsl/glcpp/tests/012-define-func-no-args.c new file mode 100644 index 0000000000..c2bb730b11 --- /dev/null +++ b/src/glsl/glcpp/tests/012-define-func-no-args.c @@ -0,0 +1,2 @@ +#define foo() bar +foo() diff --git a/src/glsl/glcpp/tests/012-define-func-no-args.c.expected b/src/glsl/glcpp/tests/012-define-func-no-args.c.expected new file mode 100644 index 0000000000..0353767297 --- /dev/null +++ b/src/glsl/glcpp/tests/012-define-func-no-args.c.expected @@ -0,0 +1,3 @@ + +bar + diff --git a/src/glsl/glcpp/tests/013-define-func-1-arg-unused.c b/src/glsl/glcpp/tests/013-define-func-1-arg-unused.c new file mode 100644 index 0000000000..f78fb8b118 --- /dev/null +++ b/src/glsl/glcpp/tests/013-define-func-1-arg-unused.c @@ -0,0 +1,2 @@ +#define foo(x) 1 +foo(bar) diff --git a/src/glsl/glcpp/tests/013-define-func-1-arg-unused.c.expected b/src/glsl/glcpp/tests/013-define-func-1-arg-unused.c.expected new file mode 100644 index 0000000000..878fd15d6f --- /dev/null +++ b/src/glsl/glcpp/tests/013-define-func-1-arg-unused.c.expected @@ -0,0 +1,3 @@ + +1 + diff --git a/src/glsl/glcpp/tests/014-define-func-2-arg-unused.c b/src/glsl/glcpp/tests/014-define-func-2-arg-unused.c new file mode 100644 index 0000000000..11feb2624b --- /dev/null +++ b/src/glsl/glcpp/tests/014-define-func-2-arg-unused.c @@ -0,0 +1,2 @@ +#define foo(x,y) 1 +foo(bar,baz) diff --git a/src/glsl/glcpp/tests/014-define-func-2-arg-unused.c.expected b/src/glsl/glcpp/tests/014-define-func-2-arg-unused.c.expected new file mode 100644 index 0000000000..878fd15d6f --- /dev/null +++ b/src/glsl/glcpp/tests/014-define-func-2-arg-unused.c.expected @@ -0,0 +1,3 @@ + +1 + diff --git a/src/glsl/glcpp/tests/015-define-object-with-parens.c b/src/glsl/glcpp/tests/015-define-object-with-parens.c new file mode 100644 index 0000000000..558da9c617 --- /dev/null +++ b/src/glsl/glcpp/tests/015-define-object-with-parens.c @@ -0,0 +1,4 @@ +#define foo ()1 +foo() +#define bar ()2 +bar() diff --git a/src/glsl/glcpp/tests/015-define-object-with-parens.c.expected b/src/glsl/glcpp/tests/015-define-object-with-parens.c.expected new file mode 100644 index 0000000000..d6f8cb9dc6 --- /dev/null +++ b/src/glsl/glcpp/tests/015-define-object-with-parens.c.expected @@ -0,0 +1,5 @@ + +()1() + +()2() + diff --git a/src/glsl/glcpp/tests/016-define-func-1-arg.c b/src/glsl/glcpp/tests/016-define-func-1-arg.c new file mode 100644 index 0000000000..a2e2404c7c --- /dev/null +++ b/src/glsl/glcpp/tests/016-define-func-1-arg.c @@ -0,0 +1,2 @@ +#define foo(x) ((x)+1) +foo(bar) diff --git a/src/glsl/glcpp/tests/016-define-func-1-arg.c.expected b/src/glsl/glcpp/tests/016-define-func-1-arg.c.expected new file mode 100644 index 0000000000..7f1828a3c6 --- /dev/null +++ b/src/glsl/glcpp/tests/016-define-func-1-arg.c.expected @@ -0,0 +1,3 @@ + +((bar)+1) + diff --git a/src/glsl/glcpp/tests/017-define-func-2-args.c b/src/glsl/glcpp/tests/017-define-func-2-args.c new file mode 100644 index 0000000000..c725383527 --- /dev/null +++ b/src/glsl/glcpp/tests/017-define-func-2-args.c @@ -0,0 +1,2 @@ +#define foo(x,y) ((x)*(y)) +foo(bar,baz) diff --git a/src/glsl/glcpp/tests/017-define-func-2-args.c.expected b/src/glsl/glcpp/tests/017-define-func-2-args.c.expected new file mode 100644 index 0000000000..9f341dac00 --- /dev/null +++ b/src/glsl/glcpp/tests/017-define-func-2-args.c.expected @@ -0,0 +1,3 @@ + +((bar)*(baz)) + diff --git a/src/glsl/glcpp/tests/018-define-func-macro-as-parameter.c b/src/glsl/glcpp/tests/018-define-func-macro-as-parameter.c new file mode 100644 index 0000000000..668130b8f9 --- /dev/null +++ b/src/glsl/glcpp/tests/018-define-func-macro-as-parameter.c @@ -0,0 +1,3 @@ +#define x 0 +#define foo(x) x +foo(1) diff --git a/src/glsl/glcpp/tests/018-define-func-macro-as-parameter.c.expected b/src/glsl/glcpp/tests/018-define-func-macro-as-parameter.c.expected new file mode 100644 index 0000000000..43d484d713 --- /dev/null +++ b/src/glsl/glcpp/tests/018-define-func-macro-as-parameter.c.expected @@ -0,0 +1,4 @@ + + +1 + diff --git a/src/glsl/glcpp/tests/019-define-func-1-arg-multi.c b/src/glsl/glcpp/tests/019-define-func-1-arg-multi.c new file mode 100644 index 0000000000..c4e62b2550 --- /dev/null +++ b/src/glsl/glcpp/tests/019-define-func-1-arg-multi.c @@ -0,0 +1,2 @@ +#define foo(x) (x) +foo(this is more than one word) diff --git a/src/glsl/glcpp/tests/019-define-func-1-arg-multi.c.expected b/src/glsl/glcpp/tests/019-define-func-1-arg-multi.c.expected new file mode 100644 index 0000000000..4314fc88d8 --- /dev/null +++ b/src/glsl/glcpp/tests/019-define-func-1-arg-multi.c.expected @@ -0,0 +1,3 @@ + +(this is more than one word) + diff --git a/src/glsl/glcpp/tests/020-define-func-2-arg-multi.c b/src/glsl/glcpp/tests/020-define-func-2-arg-multi.c new file mode 100644 index 0000000000..3049ad1546 --- /dev/null +++ b/src/glsl/glcpp/tests/020-define-func-2-arg-multi.c @@ -0,0 +1,2 @@ +#define foo(x,y) x,two fish,red fish,y +foo(one fish, blue fish) diff --git a/src/glsl/glcpp/tests/020-define-func-2-arg-multi.c.expected b/src/glsl/glcpp/tests/020-define-func-2-arg-multi.c.expected new file mode 100644 index 0000000000..5648e4fb9d --- /dev/null +++ b/src/glsl/glcpp/tests/020-define-func-2-arg-multi.c.expected @@ -0,0 +1,3 @@ + +one fish,two fish,red fish,blue fish + diff --git a/src/glsl/glcpp/tests/021-define-func-compose.c b/src/glsl/glcpp/tests/021-define-func-compose.c new file mode 100644 index 0000000000..21ddd0e65f --- /dev/null +++ b/src/glsl/glcpp/tests/021-define-func-compose.c @@ -0,0 +1,3 @@ +#define bar(x) (1+(x)) +#define foo(y) (2*(y)) +foo(bar(3)) diff --git a/src/glsl/glcpp/tests/021-define-func-compose.c.expected b/src/glsl/glcpp/tests/021-define-func-compose.c.expected new file mode 100644 index 0000000000..1d62105de4 --- /dev/null +++ b/src/glsl/glcpp/tests/021-define-func-compose.c.expected @@ -0,0 +1,4 @@ + + +(2*((1+(3)))) + diff --git a/src/glsl/glcpp/tests/022-define-func-arg-with-parens.c b/src/glsl/glcpp/tests/022-define-func-arg-with-parens.c new file mode 100644 index 0000000000..c20d73a4a2 --- /dev/null +++ b/src/glsl/glcpp/tests/022-define-func-arg-with-parens.c @@ -0,0 +1,2 @@ +#define foo(x) (x) +foo(argument(including parens)for the win) diff --git a/src/glsl/glcpp/tests/022-define-func-arg-with-parens.c.expected b/src/glsl/glcpp/tests/022-define-func-arg-with-parens.c.expected new file mode 100644 index 0000000000..66c1658175 --- /dev/null +++ b/src/glsl/glcpp/tests/022-define-func-arg-with-parens.c.expected @@ -0,0 +1,3 @@ + +(argument(including parens)for the win) + diff --git a/src/glsl/glcpp/tests/023-define-extra-whitespace.c b/src/glsl/glcpp/tests/023-define-extra-whitespace.c new file mode 100644 index 0000000000..7ebfed6516 --- /dev/null +++ b/src/glsl/glcpp/tests/023-define-extra-whitespace.c @@ -0,0 +1,8 @@ +#define noargs() 1 +# define onearg(foo) foo + # define twoargs( x , y ) x y + # define threeargs( a , b , c ) a b c +noargs ( ) +onearg ( 2 ) +twoargs ( 3 , 4 ) +threeargs ( 5 , 6 , 7 ) diff --git a/src/glsl/glcpp/tests/023-define-extra-whitespace.c.expected b/src/glsl/glcpp/tests/023-define-extra-whitespace.c.expected new file mode 100644 index 0000000000..573829c2d6 --- /dev/null +++ b/src/glsl/glcpp/tests/023-define-extra-whitespace.c.expected @@ -0,0 +1,9 @@ + + + + +1 +2 +3 4 +5 6 7 + diff --git a/src/glsl/glcpp/tests/024-define-chain-to-self-recursion.c b/src/glsl/glcpp/tests/024-define-chain-to-self-recursion.c new file mode 100644 index 0000000000..e788adce30 --- /dev/null +++ b/src/glsl/glcpp/tests/024-define-chain-to-self-recursion.c @@ -0,0 +1,3 @@ +#define foo foo +#define bar foo +bar diff --git a/src/glsl/glcpp/tests/024-define-chain-to-self-recursion.c.expected b/src/glsl/glcpp/tests/024-define-chain-to-self-recursion.c.expected new file mode 100644 index 0000000000..ad955fce6e --- /dev/null +++ b/src/glsl/glcpp/tests/024-define-chain-to-self-recursion.c.expected @@ -0,0 +1,4 @@ + + +foo + diff --git a/src/glsl/glcpp/tests/025-func-macro-as-non-macro.c b/src/glsl/glcpp/tests/025-func-macro-as-non-macro.c new file mode 100644 index 0000000000..b433671d1b --- /dev/null +++ b/src/glsl/glcpp/tests/025-func-macro-as-non-macro.c @@ -0,0 +1,2 @@ +#define foo(bar) bar +foo bar diff --git a/src/glsl/glcpp/tests/025-func-macro-as-non-macro.c.expected b/src/glsl/glcpp/tests/025-func-macro-as-non-macro.c.expected new file mode 100644 index 0000000000..960f44511a --- /dev/null +++ b/src/glsl/glcpp/tests/025-func-macro-as-non-macro.c.expected @@ -0,0 +1,3 @@ + +foo bar + diff --git a/src/glsl/glcpp/tests/026-define-func-extra-newlines.c b/src/glsl/glcpp/tests/026-define-func-extra-newlines.c new file mode 100644 index 0000000000..0d83740530 --- /dev/null +++ b/src/glsl/glcpp/tests/026-define-func-extra-newlines.c @@ -0,0 +1,6 @@ +#define foo(a) bar + +foo +( +1 +) diff --git a/src/glsl/glcpp/tests/026-define-func-extra-newlines.c.expected b/src/glsl/glcpp/tests/026-define-func-extra-newlines.c.expected new file mode 100644 index 0000000000..f0888f21b9 --- /dev/null +++ b/src/glsl/glcpp/tests/026-define-func-extra-newlines.c.expected @@ -0,0 +1,4 @@ + + +bar + diff --git a/src/glsl/glcpp/tests/027-define-chain-obj-to-func.c b/src/glsl/glcpp/tests/027-define-chain-obj-to-func.c new file mode 100644 index 0000000000..5ccb52caba --- /dev/null +++ b/src/glsl/glcpp/tests/027-define-chain-obj-to-func.c @@ -0,0 +1,3 @@ +#define failure() success +#define foo failure() +foo diff --git a/src/glsl/glcpp/tests/027-define-chain-obj-to-func.c.expected b/src/glsl/glcpp/tests/027-define-chain-obj-to-func.c.expected new file mode 100644 index 0000000000..aef762e1e6 --- /dev/null +++ b/src/glsl/glcpp/tests/027-define-chain-obj-to-func.c.expected @@ -0,0 +1,4 @@ + + +success + diff --git a/src/glsl/glcpp/tests/028-define-chain-obj-to-non-func.c b/src/glsl/glcpp/tests/028-define-chain-obj-to-non-func.c new file mode 100644 index 0000000000..44962a7187 --- /dev/null +++ b/src/glsl/glcpp/tests/028-define-chain-obj-to-non-func.c @@ -0,0 +1,3 @@ +#define success() failure +#define foo success +foo diff --git a/src/glsl/glcpp/tests/028-define-chain-obj-to-non-func.c.expected b/src/glsl/glcpp/tests/028-define-chain-obj-to-non-func.c.expected new file mode 100644 index 0000000000..aef762e1e6 --- /dev/null +++ b/src/glsl/glcpp/tests/028-define-chain-obj-to-non-func.c.expected @@ -0,0 +1,4 @@ + + +success + diff --git a/src/glsl/glcpp/tests/029-define-chain-obj-to-func-with-args.c b/src/glsl/glcpp/tests/029-define-chain-obj-to-func-with-args.c new file mode 100644 index 0000000000..261f7d28fc --- /dev/null +++ b/src/glsl/glcpp/tests/029-define-chain-obj-to-func-with-args.c @@ -0,0 +1,3 @@ +#define bar(failure) failure +#define foo bar(success) +foo diff --git a/src/glsl/glcpp/tests/029-define-chain-obj-to-func-with-args.c.expected b/src/glsl/glcpp/tests/029-define-chain-obj-to-func-with-args.c.expected new file mode 100644 index 0000000000..aef762e1e6 --- /dev/null +++ b/src/glsl/glcpp/tests/029-define-chain-obj-to-func-with-args.c.expected @@ -0,0 +1,4 @@ + + +success + diff --git a/src/glsl/glcpp/tests/030-define-chain-obj-to-func-compose.c b/src/glsl/glcpp/tests/030-define-chain-obj-to-func-compose.c new file mode 100644 index 0000000000..e56fbefd62 --- /dev/null +++ b/src/glsl/glcpp/tests/030-define-chain-obj-to-func-compose.c @@ -0,0 +1,4 @@ +#define baz(failure) failure +#define bar(failure) failure +#define foo bar(baz(success)) +foo diff --git a/src/glsl/glcpp/tests/030-define-chain-obj-to-func-compose.c.expected b/src/glsl/glcpp/tests/030-define-chain-obj-to-func-compose.c.expected new file mode 100644 index 0000000000..729bdd15f8 --- /dev/null +++ b/src/glsl/glcpp/tests/030-define-chain-obj-to-func-compose.c.expected @@ -0,0 +1,5 @@ + + + +success + diff --git a/src/glsl/glcpp/tests/031-define-chain-func-to-func-compose.c b/src/glsl/glcpp/tests/031-define-chain-func-to-func-compose.c new file mode 100644 index 0000000000..3f4c8744df --- /dev/null +++ b/src/glsl/glcpp/tests/031-define-chain-func-to-func-compose.c @@ -0,0 +1,4 @@ +#define baz(failure) failure +#define bar(failure) failure +#define foo() bar(baz(success)) +foo() diff --git a/src/glsl/glcpp/tests/031-define-chain-func-to-func-compose.c.expected b/src/glsl/glcpp/tests/031-define-chain-func-to-func-compose.c.expected new file mode 100644 index 0000000000..729bdd15f8 --- /dev/null +++ b/src/glsl/glcpp/tests/031-define-chain-func-to-func-compose.c.expected @@ -0,0 +1,5 @@ + + + +success + diff --git a/src/glsl/glcpp/tests/032-define-func-self-recurse.c b/src/glsl/glcpp/tests/032-define-func-self-recurse.c new file mode 100644 index 0000000000..b3ac70f499 --- /dev/null +++ b/src/glsl/glcpp/tests/032-define-func-self-recurse.c @@ -0,0 +1,2 @@ +#define foo(a) foo(2*(a)) +foo(3) diff --git a/src/glsl/glcpp/tests/032-define-func-self-recurse.c.expected b/src/glsl/glcpp/tests/032-define-func-self-recurse.c.expected new file mode 100644 index 0000000000..541d44db7a --- /dev/null +++ b/src/glsl/glcpp/tests/032-define-func-self-recurse.c.expected @@ -0,0 +1,3 @@ + +foo(2*(3)) + diff --git a/src/glsl/glcpp/tests/033-define-func-self-compose.c b/src/glsl/glcpp/tests/033-define-func-self-compose.c new file mode 100644 index 0000000000..f65e48286c --- /dev/null +++ b/src/glsl/glcpp/tests/033-define-func-self-compose.c @@ -0,0 +1,2 @@ +#define foo(a) foo(2*(a)) +foo(foo(3)) diff --git a/src/glsl/glcpp/tests/033-define-func-self-compose.c.expected b/src/glsl/glcpp/tests/033-define-func-self-compose.c.expected new file mode 100644 index 0000000000..6ea6905d80 --- /dev/null +++ b/src/glsl/glcpp/tests/033-define-func-self-compose.c.expected @@ -0,0 +1,3 @@ + +foo(2*(foo(2*(3)))) + diff --git a/src/glsl/glcpp/tests/034-define-func-self-compose-non-func.c b/src/glsl/glcpp/tests/034-define-func-self-compose-non-func.c new file mode 100644 index 0000000000..209a5f7e07 --- /dev/null +++ b/src/glsl/glcpp/tests/034-define-func-self-compose-non-func.c @@ -0,0 +1,2 @@ +#define foo(bar) bar +foo(foo) diff --git a/src/glsl/glcpp/tests/034-define-func-self-compose-non-func.c.expected b/src/glsl/glcpp/tests/034-define-func-self-compose-non-func.c.expected new file mode 100644 index 0000000000..24823b1b67 --- /dev/null +++ b/src/glsl/glcpp/tests/034-define-func-self-compose-non-func.c.expected @@ -0,0 +1,3 @@ + +foo + diff --git a/src/glsl/glcpp/tests/035-define-func-self-compose-non-func-multi-token-argument.c b/src/glsl/glcpp/tests/035-define-func-self-compose-non-func-multi-token-argument.c new file mode 100644 index 0000000000..c307fbe830 --- /dev/null +++ b/src/glsl/glcpp/tests/035-define-func-self-compose-non-func-multi-token-argument.c @@ -0,0 +1,2 @@ +#define foo(bar) bar +foo(1+foo) diff --git a/src/glsl/glcpp/tests/035-define-func-self-compose-non-func-multi-token-argument.c.expected b/src/glsl/glcpp/tests/035-define-func-self-compose-non-func-multi-token-argument.c.expected new file mode 100644 index 0000000000..137a9ea2db --- /dev/null +++ b/src/glsl/glcpp/tests/035-define-func-self-compose-non-func-multi-token-argument.c.expected @@ -0,0 +1,3 @@ + +1+foo + diff --git a/src/glsl/glcpp/tests/036-define-func-non-macro-multi-token-argument.c b/src/glsl/glcpp/tests/036-define-func-non-macro-multi-token-argument.c new file mode 100644 index 0000000000..b21ff33673 --- /dev/null +++ b/src/glsl/glcpp/tests/036-define-func-non-macro-multi-token-argument.c @@ -0,0 +1,3 @@ +#define bar success +#define foo(x) x +foo(more bar) diff --git a/src/glsl/glcpp/tests/036-define-func-non-macro-multi-token-argument.c.expected b/src/glsl/glcpp/tests/036-define-func-non-macro-multi-token-argument.c.expected new file mode 100644 index 0000000000..ff6360bfe4 --- /dev/null +++ b/src/glsl/glcpp/tests/036-define-func-non-macro-multi-token-argument.c.expected @@ -0,0 +1,4 @@ + + +more success + diff --git a/src/glsl/glcpp/tests/037-finalize-unexpanded-macro.c b/src/glsl/glcpp/tests/037-finalize-unexpanded-macro.c new file mode 100644 index 0000000000..b3a2f37f1b --- /dev/null +++ b/src/glsl/glcpp/tests/037-finalize-unexpanded-macro.c @@ -0,0 +1,3 @@ +#define expand(x) expand(x once) +#define foo(x) x +foo(expand(just)) diff --git a/src/glsl/glcpp/tests/037-finalize-unexpanded-macro.c.expected b/src/glsl/glcpp/tests/037-finalize-unexpanded-macro.c.expected new file mode 100644 index 0000000000..cbadee848a --- /dev/null +++ b/src/glsl/glcpp/tests/037-finalize-unexpanded-macro.c.expected @@ -0,0 +1,4 @@ + + +expand(just once) + diff --git a/src/glsl/glcpp/tests/038-func-arg-with-commas.c b/src/glsl/glcpp/tests/038-func-arg-with-commas.c new file mode 100644 index 0000000000..1407c7d6e3 --- /dev/null +++ b/src/glsl/glcpp/tests/038-func-arg-with-commas.c @@ -0,0 +1,2 @@ +#define foo(x) success +foo(argument (with,embedded , commas) -- tricky) diff --git a/src/glsl/glcpp/tests/038-func-arg-with-commas.c.expected b/src/glsl/glcpp/tests/038-func-arg-with-commas.c.expected new file mode 100644 index 0000000000..5a28fb3b66 --- /dev/null +++ b/src/glsl/glcpp/tests/038-func-arg-with-commas.c.expected @@ -0,0 +1,3 @@ + +success + diff --git a/src/glsl/glcpp/tests/039-func-arg-obj-macro-with-comma.c b/src/glsl/glcpp/tests/039-func-arg-obj-macro-with-comma.c new file mode 100644 index 0000000000..0f7fe632b5 --- /dev/null +++ b/src/glsl/glcpp/tests/039-func-arg-obj-macro-with-comma.c @@ -0,0 +1,3 @@ +#define foo(a) (a) +#define bar two,words +foo(bar) diff --git a/src/glsl/glcpp/tests/039-func-arg-obj-macro-with-comma.c.expected b/src/glsl/glcpp/tests/039-func-arg-obj-macro-with-comma.c.expected new file mode 100644 index 0000000000..b73869d023 --- /dev/null +++ b/src/glsl/glcpp/tests/039-func-arg-obj-macro-with-comma.c.expected @@ -0,0 +1,4 @@ + + +(two,words) + diff --git a/src/glsl/glcpp/tests/040-token-pasting.c b/src/glsl/glcpp/tests/040-token-pasting.c new file mode 100644 index 0000000000..caab3ba736 --- /dev/null +++ b/src/glsl/glcpp/tests/040-token-pasting.c @@ -0,0 +1,2 @@ +#define paste(a,b) a ## b +paste(one , token) diff --git a/src/glsl/glcpp/tests/040-token-pasting.c.expected b/src/glsl/glcpp/tests/040-token-pasting.c.expected new file mode 100644 index 0000000000..36f6699253 --- /dev/null +++ b/src/glsl/glcpp/tests/040-token-pasting.c.expected @@ -0,0 +1,3 @@ + +onetoken + diff --git a/src/glsl/glcpp/tests/041-if-0.c b/src/glsl/glcpp/tests/041-if-0.c new file mode 100644 index 0000000000..2cab677d3e --- /dev/null +++ b/src/glsl/glcpp/tests/041-if-0.c @@ -0,0 +1,5 @@ +success_1 +#if 0 +failure +#endif +success_2 diff --git a/src/glsl/glcpp/tests/041-if-0.c.expected b/src/glsl/glcpp/tests/041-if-0.c.expected new file mode 100644 index 0000000000..3800024c6f --- /dev/null +++ b/src/glsl/glcpp/tests/041-if-0.c.expected @@ -0,0 +1,6 @@ +success_1 + + + +success_2 + diff --git a/src/glsl/glcpp/tests/042-if-1.c b/src/glsl/glcpp/tests/042-if-1.c new file mode 100644 index 0000000000..874a25cf41 --- /dev/null +++ b/src/glsl/glcpp/tests/042-if-1.c @@ -0,0 +1,5 @@ +success_1 +#if 1 +success_2 +#endif +success_3 diff --git a/src/glsl/glcpp/tests/042-if-1.c.expected b/src/glsl/glcpp/tests/042-if-1.c.expected new file mode 100644 index 0000000000..e591044adb --- /dev/null +++ b/src/glsl/glcpp/tests/042-if-1.c.expected @@ -0,0 +1,6 @@ +success_1 + +success_2 + +success_3 + diff --git a/src/glsl/glcpp/tests/043-if-0-else.c b/src/glsl/glcpp/tests/043-if-0-else.c new file mode 100644 index 0000000000..323351f9db --- /dev/null +++ b/src/glsl/glcpp/tests/043-if-0-else.c @@ -0,0 +1,7 @@ +success_1 +#if 0 +failure +#else +success_2 +#endif +success_3 diff --git a/src/glsl/glcpp/tests/043-if-0-else.c.expected b/src/glsl/glcpp/tests/043-if-0-else.c.expected new file mode 100644 index 0000000000..ee9e677096 --- /dev/null +++ b/src/glsl/glcpp/tests/043-if-0-else.c.expected @@ -0,0 +1,8 @@ +success_1 + + + +success_2 + +success_3 + diff --git a/src/glsl/glcpp/tests/044-if-1-else.c b/src/glsl/glcpp/tests/044-if-1-else.c new file mode 100644 index 0000000000..28dfc25c6f --- /dev/null +++ b/src/glsl/glcpp/tests/044-if-1-else.c @@ -0,0 +1,7 @@ +success_1 +#if 1 +success_2 +#else +failure +#endif +success_3 diff --git a/src/glsl/glcpp/tests/044-if-1-else.c.expected b/src/glsl/glcpp/tests/044-if-1-else.c.expected new file mode 100644 index 0000000000..129f5c8542 --- /dev/null +++ b/src/glsl/glcpp/tests/044-if-1-else.c.expected @@ -0,0 +1,8 @@ +success_1 + +success_2 + + + +success_3 + diff --git a/src/glsl/glcpp/tests/045-if-0-elif.c b/src/glsl/glcpp/tests/045-if-0-elif.c new file mode 100644 index 0000000000..e50f686d46 --- /dev/null +++ b/src/glsl/glcpp/tests/045-if-0-elif.c @@ -0,0 +1,11 @@ +success_1 +#if 0 +failure_1 +#elif 0 +failure_2 +#elif 1 +success_3 +#elif 1 +failure_3 +#endif +success_4 diff --git a/src/glsl/glcpp/tests/045-if-0-elif.c.expected b/src/glsl/glcpp/tests/045-if-0-elif.c.expected new file mode 100644 index 0000000000..97a11b4472 --- /dev/null +++ b/src/glsl/glcpp/tests/045-if-0-elif.c.expected @@ -0,0 +1,12 @@ +success_1 + + + + + +success_3 + + + +success_4 + diff --git a/src/glsl/glcpp/tests/046-if-1-elsif.c b/src/glsl/glcpp/tests/046-if-1-elsif.c new file mode 100644 index 0000000000..130515a01e --- /dev/null +++ b/src/glsl/glcpp/tests/046-if-1-elsif.c @@ -0,0 +1,11 @@ +success_1 +#if 1 +success_2 +#elif 0 +failure_1 +#elif 1 +failure_2 +#elif 0 +failure_3 +#endif +success_3 diff --git a/src/glsl/glcpp/tests/046-if-1-elsif.c.expected b/src/glsl/glcpp/tests/046-if-1-elsif.c.expected new file mode 100644 index 0000000000..b928b917e3 --- /dev/null +++ b/src/glsl/glcpp/tests/046-if-1-elsif.c.expected @@ -0,0 +1,12 @@ +success_1 + +success_2 + + + + + + + +success_3 + diff --git a/src/glsl/glcpp/tests/047-if-elif-else.c b/src/glsl/glcpp/tests/047-if-elif-else.c new file mode 100644 index 0000000000..e8f0838a9e --- /dev/null +++ b/src/glsl/glcpp/tests/047-if-elif-else.c @@ -0,0 +1,11 @@ +success_1 +#if 0 +failure_1 +#elif 0 +failure_2 +#elif 0 +failure_3 +#else +success_2 +#endif +success_3 diff --git a/src/glsl/glcpp/tests/047-if-elif-else.c.expected b/src/glsl/glcpp/tests/047-if-elif-else.c.expected new file mode 100644 index 0000000000..e5b53a3fa5 --- /dev/null +++ b/src/glsl/glcpp/tests/047-if-elif-else.c.expected @@ -0,0 +1,12 @@ +success_1 + + + + + + + +success_2 + +success_3 + diff --git a/src/glsl/glcpp/tests/048-if-nested.c b/src/glsl/glcpp/tests/048-if-nested.c new file mode 100644 index 0000000000..fc4679c3be --- /dev/null +++ b/src/glsl/glcpp/tests/048-if-nested.c @@ -0,0 +1,11 @@ +success_1 +#if 0 +failure_1 +#if 1 +failure_2 +#else +failure_3 +#endif +failure_4 +#endif +success_2 diff --git a/src/glsl/glcpp/tests/048-if-nested.c.expected b/src/glsl/glcpp/tests/048-if-nested.c.expected new file mode 100644 index 0000000000..c61fd0b315 --- /dev/null +++ b/src/glsl/glcpp/tests/048-if-nested.c.expected @@ -0,0 +1,12 @@ +success_1 + + + + + + + + + +success_2 + diff --git a/src/glsl/glcpp/tests/049-if-expression-precedence.c b/src/glsl/glcpp/tests/049-if-expression-precedence.c new file mode 100644 index 0000000000..833ea03882 --- /dev/null +++ b/src/glsl/glcpp/tests/049-if-expression-precedence.c @@ -0,0 +1,5 @@ +#if 1 + 2 * 3 + - (25 % 17 - + 1) +failure with operator precedence +#else +success +#endif diff --git a/src/glsl/glcpp/tests/049-if-expression-precedence.c.expected b/src/glsl/glcpp/tests/049-if-expression-precedence.c.expected new file mode 100644 index 0000000000..569debb0bb --- /dev/null +++ b/src/glsl/glcpp/tests/049-if-expression-precedence.c.expected @@ -0,0 +1,6 @@ + + + +success + + diff --git a/src/glsl/glcpp/tests/050-if-defined.c b/src/glsl/glcpp/tests/050-if-defined.c new file mode 100644 index 0000000000..34f0f95140 --- /dev/null +++ b/src/glsl/glcpp/tests/050-if-defined.c @@ -0,0 +1,17 @@ +#if defined foo +failure_1 +#else +success_1 +#endif +#define foo +#if defined foo +success_2 +#else +failure_2 +#endif +#undef foo +#if defined foo +failure_3 +#else +success_3 +#endif diff --git a/src/glsl/glcpp/tests/050-if-defined.c.expected b/src/glsl/glcpp/tests/050-if-defined.c.expected new file mode 100644 index 0000000000..3f01955ee4 --- /dev/null +++ b/src/glsl/glcpp/tests/050-if-defined.c.expected @@ -0,0 +1,18 @@ + + + +success_1 + + + +success_2 + + + + + + + +success_3 + + diff --git a/src/glsl/glcpp/tests/051-if-relational.c b/src/glsl/glcpp/tests/051-if-relational.c new file mode 100644 index 0000000000..c3db488e0d --- /dev/null +++ b/src/glsl/glcpp/tests/051-if-relational.c @@ -0,0 +1,35 @@ +#if 3 < 2 +failure_1 +#else +success_1 +#endif + +#if 3 >= 2 +success_2 +#else +failure_2 +#endif + +#if 2 + 3 <= 5 +success_3 +#else +failure_3 +#endif + +#if 3 - 2 == 1 +success_3 +#else +failure_3 +#endif + +#if 1 > 3 +failure_4 +#else +success_4 +#endif + +#if 1 != 5 +success_5 +#else +failure_5 +#endif diff --git a/src/glsl/glcpp/tests/051-if-relational.c.expected b/src/glsl/glcpp/tests/051-if-relational.c.expected new file mode 100644 index 0000000000..d2b76f1457 --- /dev/null +++ b/src/glsl/glcpp/tests/051-if-relational.c.expected @@ -0,0 +1,36 @@ + + + +success_1 + + + +success_2 + + + + + +success_3 + + + + + +success_3 + + + + + + + +success_4 + + + +success_5 + + + + diff --git a/src/glsl/glcpp/tests/052-if-bitwise.c b/src/glsl/glcpp/tests/052-if-bitwise.c new file mode 100644 index 0000000000..2d8e45eb61 --- /dev/null +++ b/src/glsl/glcpp/tests/052-if-bitwise.c @@ -0,0 +1,20 @@ +#if (0xaaaaaaaa | 0x55555555) != 4294967295 +failure_1 +#else +success_1 +#endif +#if (0x12345678 ^ 0xfdecba98) == 4023971040 +success_2 +#else +failure_2 +#endif +#if (~ 0xdeadbeef) != -3735928560 +failure_3 +#else +success_3 +#endif +#if (0667 & 0733) == 403 +success_4 +#else +failure_4 +#endif diff --git a/src/glsl/glcpp/tests/052-if-bitwise.c.expected b/src/glsl/glcpp/tests/052-if-bitwise.c.expected new file mode 100644 index 0000000000..bb5d92e8d9 --- /dev/null +++ b/src/glsl/glcpp/tests/052-if-bitwise.c.expected @@ -0,0 +1,21 @@ + + + +success_1 + + +success_2 + + + + + + +success_3 + + +success_4 + + + + diff --git a/src/glsl/glcpp/tests/053-if-divide-and-shift.c b/src/glsl/glcpp/tests/053-if-divide-and-shift.c new file mode 100644 index 0000000000..d24c54a88d --- /dev/null +++ b/src/glsl/glcpp/tests/053-if-divide-and-shift.c @@ -0,0 +1,15 @@ +#if (15 / 2) != 7 +failure_1 +#else +success_1 +#endif +#if (1 << 12) == 4096 +success_2 +#else +failure_2 +#endif +#if (31762 >> 8) != 124 +failure_3 +#else +success_3 +#endif diff --git a/src/glsl/glcpp/tests/053-if-divide-and-shift.c.expected b/src/glsl/glcpp/tests/053-if-divide-and-shift.c.expected new file mode 100644 index 0000000000..f97e93673c --- /dev/null +++ b/src/glsl/glcpp/tests/053-if-divide-and-shift.c.expected @@ -0,0 +1,16 @@ + + + +success_1 + + +success_2 + + + + + + +success_3 + + diff --git a/src/glsl/glcpp/tests/054-if-with-macros.c b/src/glsl/glcpp/tests/054-if-with-macros.c new file mode 100644 index 0000000000..3da79a0d96 --- /dev/null +++ b/src/glsl/glcpp/tests/054-if-with-macros.c @@ -0,0 +1,34 @@ +#define one 1 +#define two 2 +#define three 3 +#define five 5 +#if five < two +failure_1 +#else +success_1 +#endif +#if three >= two +success_2 +#else +failure_2 +#endif +#if two + three <= five +success_3 +#else +failure_3 +#endif +#if five - two == three +success_4 +#else +failure_4 +#endif +#if one > three +failure_5 +#else +success_5 +#endif +#if one != five +success_6 +#else +failure_6 +#endif diff --git a/src/glsl/glcpp/tests/054-if-with-macros.c.expected b/src/glsl/glcpp/tests/054-if-with-macros.c.expected new file mode 100644 index 0000000000..27ea496962 --- /dev/null +++ b/src/glsl/glcpp/tests/054-if-with-macros.c.expected @@ -0,0 +1,35 @@ + + + + + + + +success_1 + + +success_2 + + + + +success_3 + + + + +success_4 + + + + + + +success_5 + + +success_6 + + + + diff --git a/src/glsl/glcpp/tests/055-define-chain-obj-to-func-parens-in-text.c b/src/glsl/glcpp/tests/055-define-chain-obj-to-func-parens-in-text.c new file mode 100644 index 0000000000..00f2c2346d --- /dev/null +++ b/src/glsl/glcpp/tests/055-define-chain-obj-to-func-parens-in-text.c @@ -0,0 +1,3 @@ +#define failure() success +#define foo failure +foo() diff --git a/src/glsl/glcpp/tests/055-define-chain-obj-to-func-parens-in-text.c.expected b/src/glsl/glcpp/tests/055-define-chain-obj-to-func-parens-in-text.c.expected new file mode 100644 index 0000000000..aef762e1e6 --- /dev/null +++ b/src/glsl/glcpp/tests/055-define-chain-obj-to-func-parens-in-text.c.expected @@ -0,0 +1,4 @@ + + +success + diff --git a/src/glsl/glcpp/tests/056-macro-argument-with-comma.c b/src/glsl/glcpp/tests/056-macro-argument-with-comma.c new file mode 100644 index 0000000000..58701d1f25 --- /dev/null +++ b/src/glsl/glcpp/tests/056-macro-argument-with-comma.c @@ -0,0 +1,4 @@ +#define bar with,embedded,commas +#define function(x) success +#define foo function +foo(bar) diff --git a/src/glsl/glcpp/tests/056-macro-argument-with-comma.c.expected b/src/glsl/glcpp/tests/056-macro-argument-with-comma.c.expected new file mode 100644 index 0000000000..729bdd15f8 --- /dev/null +++ b/src/glsl/glcpp/tests/056-macro-argument-with-comma.c.expected @@ -0,0 +1,5 @@ + + + +success + diff --git a/src/glsl/glcpp/tests/057-empty-arguments.c b/src/glsl/glcpp/tests/057-empty-arguments.c new file mode 100644 index 0000000000..6140232865 --- /dev/null +++ b/src/glsl/glcpp/tests/057-empty-arguments.c @@ -0,0 +1,6 @@ +#define zero() success +zero() +#define one(x) success +one() +#define two(x,y) success +two(,) diff --git a/src/glsl/glcpp/tests/057-empty-arguments.c.expected b/src/glsl/glcpp/tests/057-empty-arguments.c.expected new file mode 100644 index 0000000000..4e3aad5217 --- /dev/null +++ b/src/glsl/glcpp/tests/057-empty-arguments.c.expected @@ -0,0 +1,7 @@ + +success + +success + +success + diff --git a/src/glsl/glcpp/tests/058-token-pasting-empty-arguments.c b/src/glsl/glcpp/tests/058-token-pasting-empty-arguments.c new file mode 100644 index 0000000000..8ac260c76b --- /dev/null +++ b/src/glsl/glcpp/tests/058-token-pasting-empty-arguments.c @@ -0,0 +1,5 @@ +#define paste(x,y) x ## y +paste(a,b) +paste(a,) +paste(,b) +paste(,) diff --git a/src/glsl/glcpp/tests/058-token-pasting-empty-arguments.c.expected b/src/glsl/glcpp/tests/058-token-pasting-empty-arguments.c.expected new file mode 100644 index 0000000000..a1c34e5c1f --- /dev/null +++ b/src/glsl/glcpp/tests/058-token-pasting-empty-arguments.c.expected @@ -0,0 +1,6 @@ + +ab +a +b + + diff --git a/src/glsl/glcpp/tests/059-token-pasting-integer.c b/src/glsl/glcpp/tests/059-token-pasting-integer.c new file mode 100644 index 0000000000..37b895a423 --- /dev/null +++ b/src/glsl/glcpp/tests/059-token-pasting-integer.c @@ -0,0 +1,4 @@ +#define paste(x,y) x ## y +paste(1,2) +paste(1,000) +paste(identifier,2) diff --git a/src/glsl/glcpp/tests/059-token-pasting-integer.c.expected b/src/glsl/glcpp/tests/059-token-pasting-integer.c.expected new file mode 100644 index 0000000000..f1a2cd21c1 --- /dev/null +++ b/src/glsl/glcpp/tests/059-token-pasting-integer.c.expected @@ -0,0 +1,5 @@ + +12 +1000 +identifier2 + diff --git a/src/glsl/glcpp/tests/060-left-paren-in-macro-right-paren-in-text.c b/src/glsl/glcpp/tests/060-left-paren-in-macro-right-paren-in-text.c new file mode 100644 index 0000000000..ed80ea879c --- /dev/null +++ b/src/glsl/glcpp/tests/060-left-paren-in-macro-right-paren-in-text.c @@ -0,0 +1,3 @@ +#define double(a) a*2 +#define foo double( +foo 5) diff --git a/src/glsl/glcpp/tests/060-left-paren-in-macro-right-paren-in-text.c.expected b/src/glsl/glcpp/tests/060-left-paren-in-macro-right-paren-in-text.c.expected new file mode 100644 index 0000000000..c1f0d24a14 --- /dev/null +++ b/src/glsl/glcpp/tests/060-left-paren-in-macro-right-paren-in-text.c.expected @@ -0,0 +1,4 @@ + + +5*2 + diff --git a/src/glsl/glcpp/tests/061-define-chain-obj-to-func-multi.c b/src/glsl/glcpp/tests/061-define-chain-obj-to-func-multi.c new file mode 100644 index 0000000000..6dbfd1f62d --- /dev/null +++ b/src/glsl/glcpp/tests/061-define-chain-obj-to-func-multi.c @@ -0,0 +1,5 @@ +#define foo(x) success +#define bar foo +#define baz bar +#define joe baz +joe (failure) diff --git a/src/glsl/glcpp/tests/061-define-chain-obj-to-func-multi.c.expected b/src/glsl/glcpp/tests/061-define-chain-obj-to-func-multi.c.expected new file mode 100644 index 0000000000..111f7d1063 --- /dev/null +++ b/src/glsl/glcpp/tests/061-define-chain-obj-to-func-multi.c.expected @@ -0,0 +1,6 @@ + + + + +success + diff --git a/src/glsl/glcpp/tests/062-if-0-skips-garbage.c b/src/glsl/glcpp/tests/062-if-0-skips-garbage.c new file mode 100644 index 0000000000..d9e439bb89 --- /dev/null +++ b/src/glsl/glcpp/tests/062-if-0-skips-garbage.c @@ -0,0 +1,5 @@ +#define foo(a,b) +#if 0 +foo(bar) +foo( +#endif diff --git a/src/glsl/glcpp/tests/062-if-0-skips-garbage.c.expected b/src/glsl/glcpp/tests/062-if-0-skips-garbage.c.expected new file mode 100644 index 0000000000..6fb66a5e2f --- /dev/null +++ b/src/glsl/glcpp/tests/062-if-0-skips-garbage.c.expected @@ -0,0 +1,6 @@ + + + + + + diff --git a/src/glsl/glcpp/tests/063-comments.c b/src/glsl/glcpp/tests/063-comments.c new file mode 100644 index 0000000000..e641d2f0f9 --- /dev/null +++ b/src/glsl/glcpp/tests/063-comments.c @@ -0,0 +1,20 @@ +/* this is a comment */ +// so is this +// */ +f = g/**//h; +/*//*/l(); +m = n//**/o ++ p; +/* this +comment spans +multiple lines and +contains *** stars +and slashes / *** / +and other stuff. +****/ +more code here +/* Test that /* nested + comments */ +are not treated like comments. +/*/ this is a comment */ +/*/*/ diff --git a/src/glsl/glcpp/tests/063-comments.c.expected b/src/glsl/glcpp/tests/063-comments.c.expected new file mode 100644 index 0000000000..ed4feedd45 --- /dev/null +++ b/src/glsl/glcpp/tests/063-comments.c.expected @@ -0,0 +1,14 @@ + + + +f = g /h; + l(); +m = n ++ p; + +more code here + +are not treated like comments. + + + diff --git a/src/glsl/glcpp/tests/064-version.c b/src/glsl/glcpp/tests/064-version.c new file mode 100644 index 0000000000..21326481b8 --- /dev/null +++ b/src/glsl/glcpp/tests/064-version.c @@ -0,0 +1,2 @@ +#version 130 +#define FOO diff --git a/src/glsl/glcpp/tests/064-version.c.expected b/src/glsl/glcpp/tests/064-version.c.expected new file mode 100644 index 0000000000..3af71113c8 --- /dev/null +++ b/src/glsl/glcpp/tests/064-version.c.expected @@ -0,0 +1,3 @@ +#version 130 + + diff --git a/src/glsl/glcpp/tests/065-if-defined-parens.c b/src/glsl/glcpp/tests/065-if-defined-parens.c new file mode 100644 index 0000000000..48aa0f8c3e --- /dev/null +++ b/src/glsl/glcpp/tests/065-if-defined-parens.c @@ -0,0 +1,17 @@ +#if defined(foo) +failure_1 +#else +success_1 +#endif +#define foo +#if defined ( foo ) +success_2 +#else +failure_2 +#endif +#undef foo +#if defined (foo) +failure_3 +#else +success_3 +#endif diff --git a/src/glsl/glcpp/tests/065-if-defined-parens.c.expected b/src/glsl/glcpp/tests/065-if-defined-parens.c.expected new file mode 100644 index 0000000000..3f01955ee4 --- /dev/null +++ b/src/glsl/glcpp/tests/065-if-defined-parens.c.expected @@ -0,0 +1,18 @@ + + + +success_1 + + + +success_2 + + + + + + + +success_3 + + diff --git a/src/glsl/glcpp/tests/071-punctuator.c b/src/glsl/glcpp/tests/071-punctuator.c new file mode 100644 index 0000000000..959d682598 --- /dev/null +++ b/src/glsl/glcpp/tests/071-punctuator.c @@ -0,0 +1 @@ +a = b diff --git a/src/glsl/glcpp/tests/071-punctuator.c.expected b/src/glsl/glcpp/tests/071-punctuator.c.expected new file mode 100644 index 0000000000..fee253b745 --- /dev/null +++ b/src/glsl/glcpp/tests/071-punctuator.c.expected @@ -0,0 +1,2 @@ +a = b + diff --git a/src/glsl/glcpp/tests/072-token-pasting-same-line.c b/src/glsl/glcpp/tests/072-token-pasting-same-line.c new file mode 100644 index 0000000000..e421e9d5e2 --- /dev/null +++ b/src/glsl/glcpp/tests/072-token-pasting-same-line.c @@ -0,0 +1,2 @@ +#define paste(x) success_ ## x +paste(1) paste(2) paste(3) diff --git a/src/glsl/glcpp/tests/072-token-pasting-same-line.c.expected b/src/glsl/glcpp/tests/072-token-pasting-same-line.c.expected new file mode 100644 index 0000000000..c780b43d70 --- /dev/null +++ b/src/glsl/glcpp/tests/072-token-pasting-same-line.c.expected @@ -0,0 +1,3 @@ + +success_1 success_2 success_3 + diff --git a/src/glsl/glcpp/tests/099-c99-example.c b/src/glsl/glcpp/tests/099-c99-example.c new file mode 100644 index 0000000000..d1976b1f26 --- /dev/null +++ b/src/glsl/glcpp/tests/099-c99-example.c @@ -0,0 +1,17 @@ +#define x 3 +#define f(a) f(x * (a)) +#undef x +#define x 2 +#define g f +#define z z[0] +#define h g(~ +#define m(a) a(w) +#define w 0,1 +#define t(a) a +#define p() int +#define q(x) x +#define r(x,y) x ## y +f(y+1) + f(f(z)) % t(t(g)(0) + t)(1); +g(x +(3,4)-w) | h 5) & m + (f)^m(m); +p() i[q()] = { q(1), r(2,3), r(4,), r(,5), r(,)}; diff --git a/src/glsl/glcpp/tests/099-c99-example.c.expected b/src/glsl/glcpp/tests/099-c99-example.c.expected new file mode 100644 index 0000000000..19be750555 --- /dev/null +++ b/src/glsl/glcpp/tests/099-c99-example.c.expected @@ -0,0 +1,17 @@ + + + + + + + + + + + + + +f(2 * (y+1)) + f(2 * (f(2 * (z[0])))) % f(2 * (0)) + t(1); +f(2 * (2 +(3,4)-0,1)) | f(2 * (~ 5)) & f(2 * (0,1))^m(0,1); +int i[] = { 1, 23, 4, 5, }; + diff --git a/src/glsl/glcpp/tests/glcpp-test b/src/glsl/glcpp/tests/glcpp-test new file mode 100755 index 0000000000..396f6e175e --- /dev/null +++ b/src/glsl/glcpp/tests/glcpp-test @@ -0,0 +1,7 @@ +#!/bin/sh + +for test in *.c; do + echo "Testing $test" + ../glcpp < $test > $test.out + diff -u $test.expected $test.out +done diff --git a/src/glsl/glcpp/xtalloc.c b/src/glsl/glcpp/xtalloc.c new file mode 100644 index 0000000000..656ac2d6cb --- /dev/null +++ b/src/glsl/glcpp/xtalloc.c @@ -0,0 +1,99 @@ +/* + * Copyright © 2010 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include + +void * +xtalloc_named_const (const void *context, size_t size, const char *name) +{ + void *ret; + + ret = talloc_named_const (context, size, name); + if (ret == NULL) { + fprintf (stderr, "Out of memory.\n"); + exit (1); + } + + return ret; +} + +char * +xtalloc_strdup (const void *t, const char *p) +{ + char *ret; + + ret = talloc_strdup (t, p); + if (ret == NULL) { + fprintf (stderr, "Out of memory.\n"); + exit (1); + } + + return ret; +} + +char * +xtalloc_strndup (const void *t, const char *p, size_t n) +{ + char *ret; + + ret = talloc_strndup (t, p, n); + if (ret == NULL) { + fprintf (stderr, "Out of memory.\n"); + exit (1); + } + + return ret; +} + +char * +xtalloc_asprintf (const void *t, const char *fmt, ...) +{ + va_list ap; + char *ret; + + va_start(ap, fmt); + + ret = talloc_vasprintf(t, fmt, ap); + if (ret == NULL) { + fprintf (stderr, "Out of memory.\n"); + exit (1); + } + + va_end(ap); + return ret; +} + +void * +_xtalloc_reference_loc (const void *context, + const void *ptr, const char *location) +{ + void *ret; + + ret = _talloc_reference_loc (context, ptr, location); + if (ret == NULL) { + fprintf (stderr, "Out of memory.\n"); + exit (1); + } + + return ret; +} -- cgit v1.2.3 From 2d1223611700b33aab084f1927bfc1ff1b284115 Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Wed, 30 Jun 2010 16:03:19 -0700 Subject: glsl2: Define preprocessor tokens for extensions Currently only GL_ARB_draw_buffers and GL_ARB_texture_rectangle are defined because those extensions are always enabled. This make tex_rect-03.frag pass. --- src/glsl/glcpp/glcpp-parse.y | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 6beac18c65..d4cb006bbc 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -897,6 +897,8 @@ glcpp_parser_t * glcpp_parser_create (void) { glcpp_parser_t *parser; + token_t *tok; + token_list_t *list; parser = xtalloc (NULL, glcpp_parser_t); @@ -919,6 +921,19 @@ glcpp_parser_create (void) parser->info_log = talloc_strdup(parser, ""); parser->error = 0; + /* Add pre-defined macros. */ + tok = _token_create_ival (parser, INTEGER, 1); + + list = _token_list_create(parser); + _token_list_append(list, tok); + _define_object_macro(parser, NULL, "GL_ARB_draw_buffers", list); + + list = _token_list_create(parser); + _token_list_append(list, tok); + _define_object_macro(parser, NULL, "GL_ARB_texture_rectangle", list); + + talloc_unlink(parser, tok); + return parser; } @@ -1413,7 +1428,8 @@ _define_object_macro (glcpp_parser_t *parser, { macro_t *macro; - _check_for_reserved_macro_name(parser, loc, identifier); + if (loc != NULL) + _check_for_reserved_macro_name(parser, loc, identifier); macro = xtalloc (parser, macro_t); -- cgit v1.2.3 From 06143ea09411aa283ac3633bfbfa4326584cd952 Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Wed, 30 Jun 2010 16:27:22 -0700 Subject: glsl2: Conditionally define preprocessor tokens for optional extensions The only optional extension currently supported by the compiler is GL_EXT_texture_array. --- src/glsl/glcpp/glcpp-parse.y | 10 +++++++++- src/glsl/glcpp/glcpp.c | 5 +---- src/glsl/glcpp/glcpp.h | 7 +++++-- src/glsl/glcpp/pp.c | 5 +++-- src/glsl/glsl_parser_extras.h | 3 ++- src/glsl/main.cpp | 4 +++- src/mesa/shader/ir_to_mesa.cpp | 3 ++- 7 files changed, 25 insertions(+), 12 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index d4cb006bbc..e5544fe29b 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -28,6 +28,7 @@ #include #include "glcpp.h" +#include "main/mtypes.h" #define glcpp_print(stream, str) stream = talloc_strdup_append(stream, str) #define glcpp_printf(stream, fmt, args...) \ @@ -894,7 +895,7 @@ yyerror (YYLTYPE *locp, glcpp_parser_t *parser, const char *error) } glcpp_parser_t * -glcpp_parser_create (void) +glcpp_parser_create (const struct gl_extensions *extensions) { glcpp_parser_t *parser; token_t *tok; @@ -932,6 +933,13 @@ glcpp_parser_create (void) _token_list_append(list, tok); _define_object_macro(parser, NULL, "GL_ARB_texture_rectangle", list); + if ((extensions != NULL) && extensions->EXT_texture_array) { + list = _token_list_create(parser); + _token_list_append(list, tok); + _define_object_macro(parser, NULL, + "GL_EXT_texture_array", list); + } + talloc_unlink(parser, tok); return parser; diff --git a/src/glsl/glcpp/glcpp.c b/src/glsl/glcpp/glcpp.c index cc87e14950..a245cb5406 100644 --- a/src/glsl/glcpp/glcpp.c +++ b/src/glsl/glcpp/glcpp.c @@ -68,16 +68,13 @@ load_text_file(void *ctx, const char *file_name) return text; } -int -preprocess(void *talloc_ctx, const char **shader, char **info_log); - int main (void) { void *ctx = talloc(NULL, void*); const char *shader = load_text_file(ctx, NULL); char *info_log = talloc_strdup(ctx, ""); - int ret = preprocess(ctx, &shader, &info_log); + int ret = preprocess(ctx, &shader, &info_log, NULL); printf("%s", shader); fprintf(stderr, "%s", info_log); diff --git a/src/glsl/glcpp/glcpp.h b/src/glsl/glcpp/glcpp.h index 2cfa98d2b1..fc9511a67a 100644 --- a/src/glsl/glcpp/glcpp.h +++ b/src/glsl/glcpp/glcpp.h @@ -158,8 +158,10 @@ struct glcpp_parser { int error; }; +struct gl_extensions; + glcpp_parser_t * -glcpp_parser_create (void); +glcpp_parser_create (const struct gl_extensions *extensions); int glcpp_parser_parse (glcpp_parser_t *parser); @@ -168,7 +170,8 @@ void glcpp_parser_destroy (glcpp_parser_t *parser); int -preprocess(void *talloc_ctx, const char **shader, char **info_log); +preprocess(void *talloc_ctx, const char **shader, char **info_log, + const struct gl_extensions *extensions); /* Functions for writing to the info log */ diff --git a/src/glsl/glcpp/pp.c b/src/glsl/glcpp/pp.c index a25b7b72a6..1ce829a2c9 100644 --- a/src/glsl/glcpp/pp.c +++ b/src/glsl/glcpp/pp.c @@ -134,10 +134,11 @@ remove_line_continuations(glcpp_parser_t *ctx, const char *shader) } extern int -preprocess(void *talloc_ctx, const char **shader, char **info_log) +preprocess(void *talloc_ctx, const char **shader, char **info_log, + const struct gl_extensions *extensions) { int errors; - glcpp_parser_t *parser = glcpp_parser_create (); + glcpp_parser_t *parser = glcpp_parser_create (extensions); *shader = remove_line_continuations(parser, *shader); glcpp_lex_set_source_string (parser, *shader); diff --git a/src/glsl/glsl_parser_extras.h b/src/glsl/glsl_parser_extras.h index 3aeba83cc5..dc3d23ac54 100644 --- a/src/glsl/glsl_parser_extras.h +++ b/src/glsl/glsl_parser_extras.h @@ -115,7 +115,8 @@ extern void _mesa_glsl_warning(const YYLTYPE *locp, const char *fmt, ...); extern "C" { -extern int preprocess(void *ctx, const char **shader, char **info_log); +extern int preprocess(void *ctx, const char **shader, char **info_log, + const struct gl_extensions *extensions); } extern void _mesa_glsl_lexer_ctor(struct _mesa_glsl_parse_state *state, diff --git a/src/glsl/main.cpp b/src/glsl/main.cpp index c833c9cde6..deaab7e033 100644 --- a/src/glsl/main.cpp +++ b/src/glsl/main.cpp @@ -109,6 +109,7 @@ void compile_shader(struct gl_shader *shader) { struct _mesa_glsl_parse_state *state; + struct gl_extensions ext; state = talloc_zero(talloc_parent(shader), struct _mesa_glsl_parse_state); @@ -127,11 +128,12 @@ compile_shader(struct gl_shader *shader) state->loop_or_switch_nesting = NULL; state->ARB_texture_rectangle_enable = true; + memset(&ext, 0, sizeof(ext)); state->Const.MaxDrawBuffers = 2; state->Const.MaxTextureCoords = 4; const char *source = shader->Source; - state->error = preprocess(state, &source, &state->info_log); + state->error = preprocess(state, &source, &state->info_log, &ext); if (!state->error) { _mesa_glsl_lexer_ctor(state, source); diff --git a/src/mesa/shader/ir_to_mesa.cpp b/src/mesa/shader/ir_to_mesa.cpp index 14abf602af..918004c79f 100644 --- a/src/mesa/shader/ir_to_mesa.cpp +++ b/src/mesa/shader/ir_to_mesa.cpp @@ -1713,7 +1713,8 @@ _mesa_glsl_compile_shader(GLcontext *ctx, struct gl_shader *shader) state->Const.MaxTextureCoords = ctx->Const.MaxTextureCoordUnits; const char *source = shader->Source; - state->error = preprocess(state, &source, &state->info_log); + state->error = preprocess(state, &source, &state->info_log, + &ctx->Extensions); if (!state->error) { _mesa_glsl_lexer_ctor(state, source); -- cgit v1.2.3 From 7e908a6a27f196027a4dfd0f4d8c37aa71e163fa Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Fri, 2 Jul 2010 15:31:26 -0700 Subject: glcpp: Add #error support. --- src/glsl/glcpp/glcpp-lex.l | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index afddd7ddb3..6a91b09954 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -24,6 +24,7 @@ #include #include +#include #include "glcpp.h" #include "glcpp-parse.h" @@ -139,6 +140,13 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? } } +{HASH}error.* { + char *p; + for (p = yytext; !isalpha(p[0]); p++); /* skip " # " */ + p += 5; /* skip "error" */ + glcpp_error(yylloc, yyextra, "#error%s", p); +} + {HASH}define{HSPACE}+/{IDENTIFIER}"(" { yyextra->space_tokens = 0; return HASH_DEFINE_FUNC; -- cgit v1.2.3 From 388ab9fa6b468d8c162dd4fc645d2f758c49051c Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Wed, 7 Jul 2010 11:40:51 -0700 Subject: glsl2: Initialize yylineno and yycolumn so line numbers are sane. --- src/glsl/glcpp/glcpp-lex.l | 1 + src/glsl/glsl_lexer.lpp | 2 ++ 2 files changed, 3 insertions(+) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index 6a91b09954..53e85556c1 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -36,6 +36,7 @@ yylloc->first_line = yylineno; \ yycolumn += yyleng; \ } while(0); +#define YY_USER_INIT yylineno = 0; yycolumn = 0; %} %option bison-bridge bison-locations reentrant noyywrap diff --git a/src/glsl/glsl_lexer.lpp b/src/glsl/glsl_lexer.lpp index ddaa19db72..6c1000876e 100644 --- a/src/glsl/glsl_lexer.lpp +++ b/src/glsl/glsl_lexer.lpp @@ -34,6 +34,8 @@ yycolumn += yyleng; \ } while(0); +#define YY_USER_INIT yylineno = 0; yycolumn = 0; + %} %option bison-bridge bison-locations reentrant noyywrap -- cgit v1.2.3 From f15e27ec1d3238df5cd5ab40642e21aea5a162e3 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 14 Jul 2010 12:45:58 -0700 Subject: glcpp: Delete copies of hash_table.c, hash_table.h, and other headers. These were only ever intended to exist in the original, standalone implementation of glcpp, (with the idea of dropping them as soon as the code moved into mesa). The current build system wasn't compiling this C file, but the presence of the header files could cause problems if the two copies diverge in the future. We head those problems off by deleting al of these redundant files. --- src/glsl/glcpp/Makefile.am | 1 - src/glsl/glcpp/hash_table.c | 159 -------------------------- src/glsl/glcpp/hash_table.h | 125 -------------------- src/glsl/glcpp/main/imports.h | 6 - src/glsl/glcpp/main/simple_list.h | 235 -------------------------------------- 5 files changed, 526 deletions(-) delete mode 100644 src/glsl/glcpp/hash_table.c delete mode 100644 src/glsl/glcpp/hash_table.h delete mode 100644 src/glsl/glcpp/main/imports.h delete mode 100644 src/glsl/glcpp/main/simple_list.h (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/Makefile.am b/src/glsl/glcpp/Makefile.am index a49fd615cd..00c6c5610e 100644 --- a/src/glsl/glcpp/Makefile.am +++ b/src/glsl/glcpp/Makefile.am @@ -25,7 +25,6 @@ libglcpp_la_SOURCES = \ glcpp-lex.l \ glcpp-parse.y \ glcpp.h \ - hash_table.c \ pp.c \ xtalloc.c diff --git a/src/glsl/glcpp/hash_table.c b/src/glsl/glcpp/hash_table.c deleted file mode 100644 index e89a2564d7..0000000000 --- a/src/glsl/glcpp/hash_table.c +++ /dev/null @@ -1,159 +0,0 @@ -/* - * Copyright © 2008 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -/** - * \file hash_table.c - * \brief Implementation of a generic, opaque hash table data type. - * - * \author Ian Romanick - */ - -#include "main/imports.h" -#include "main/simple_list.h" -#include "hash_table.h" - -struct node { - struct node *next; - struct node *prev; -}; - -struct hash_table { - hash_func_t hash; - hash_compare_func_t compare; - - unsigned num_buckets; - struct node buckets[1]; -}; - - -struct hash_node { - struct node link; - const void *key; - void *data; -}; - - -struct hash_table * -hash_table_ctor(unsigned num_buckets, hash_func_t hash, - hash_compare_func_t compare) -{ - struct hash_table *ht; - unsigned i; - - - if (num_buckets < 16) { - num_buckets = 16; - } - - ht = _mesa_malloc(sizeof(*ht) + ((num_buckets - 1) - * sizeof(ht->buckets[0]))); - if (ht != NULL) { - ht->hash = hash; - ht->compare = compare; - ht->num_buckets = num_buckets; - - for (i = 0; i < num_buckets; i++) { - make_empty_list(& ht->buckets[i]); - } - } - - return ht; -} - - -void -hash_table_dtor(struct hash_table *ht) -{ - hash_table_clear(ht); - _mesa_free(ht); -} - - -void -hash_table_clear(struct hash_table *ht) -{ - struct node *node; - struct node *temp; - unsigned i; - - - for (i = 0; i < ht->num_buckets; i++) { - foreach_s(node, temp, & ht->buckets[i]) { - remove_from_list(node); - _mesa_free(node); - } - - assert(is_empty_list(& ht->buckets[i])); - } -} - - -void * -hash_table_find(struct hash_table *ht, const void *key) -{ - const unsigned hash_value = (*ht->hash)(key); - const unsigned bucket = hash_value % ht->num_buckets; - struct node *node; - - foreach(node, & ht->buckets[bucket]) { - struct hash_node *hn = (struct hash_node *) node; - - if ((*ht->compare)(hn->key, key) == 0) { - return hn->data; - } - } - - return NULL; -} - - -void -hash_table_insert(struct hash_table *ht, void *data, const void *key) -{ - const unsigned hash_value = (*ht->hash)(key); - const unsigned bucket = hash_value % ht->num_buckets; - struct hash_node *node; - - node = _mesa_calloc(sizeof(*node)); - - node->data = data; - node->key = key; - - insert_at_head(& ht->buckets[bucket], & node->link); -} - - -unsigned -hash_table_string_hash(const void *key) -{ - const char *str = (const char *) key; - unsigned hash = 5381; - - - while (*str != '\0') { - hash = (hash * 33) + *str; - str++; - } - - return hash; -} diff --git a/src/glsl/glcpp/hash_table.h b/src/glsl/glcpp/hash_table.h deleted file mode 100644 index b9dd343dee..0000000000 --- a/src/glsl/glcpp/hash_table.h +++ /dev/null @@ -1,125 +0,0 @@ -/* - * Copyright © 2008 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -/** - * \file hash_table.h - * \brief Implementation of a generic, opaque hash table data type. - * - * \author Ian Romanick - */ - -#ifndef HASH_TABLE_H -#define HASH_TABLE_H - -#ifdef __cplusplus -extern "C" { -#endif - -#include - -struct hash_table; - -typedef unsigned (*hash_func_t)(const void *key); -typedef int (*hash_compare_func_t)(const void *key1, const void *key2); - -/** - * Hash table constructor - * - * Creates a hash table with the specified number of buckets. The supplied - * \c hash and \c compare routines are used when adding elements to the table - * and when searching for elements in the table. - * - * \param num_buckets Number of buckets (bins) in the hash table. - * \param hash Function used to compute hash value of input keys. - * \param compare Function used to compare keys. - */ -extern struct hash_table *hash_table_ctor(unsigned num_buckets, - hash_func_t hash, hash_compare_func_t compare); - - -/** - * Release all memory associated with a hash table - * - * \warning - * This function cannot release memory occupied either by keys or data. - */ -extern void hash_table_dtor(struct hash_table *ht); - - -/** - * Flush all entries from a hash table - * - * \param ht Table to be cleared of its entries. - */ -extern void hash_table_clear(struct hash_table *ht); - - -/** - * Search a hash table for a specific element - * - * \param ht Table to be searched - * \param key Key of the desired element - * - * \return - * The \c data value supplied to \c hash_table_insert when the element with - * the matching key was added. If no matching key exists in the table, - * \c NULL is returned. - */ -extern void *hash_table_find(struct hash_table *ht, const void *key); - - -/** - * Add an element to a hash table - */ -extern void hash_table_insert(struct hash_table *ht, void *data, - const void *key); - - -/** - * Compute hash value of a string - * - * Computes the hash value of a string using the DJB2 algorithm developed by - * Professor Daniel J. Bernstein. It was published on comp.lang.c once upon - * a time. I was unable to find the original posting in the archives. - * - * \param key Pointer to a NUL terminated string to be hashed. - * - * \sa hash_table_string_compare - */ -extern unsigned hash_table_string_hash(const void *key); - - -/** - * Compare two strings used as keys - * - * This is just a macro wrapper around \c strcmp. - * - * \sa hash_table_string_hash - */ -#define hash_table_string_compare ((hash_compare_func_t) strcmp) - -#ifdef __cplusplus -}; -#endif - -#endif /* HASH_TABLE_H */ diff --git a/src/glsl/glcpp/main/imports.h b/src/glsl/glcpp/main/imports.h deleted file mode 100644 index d2197342c0..0000000000 --- a/src/glsl/glcpp/main/imports.h +++ /dev/null @@ -1,6 +0,0 @@ -#include -#include - -#define _mesa_malloc(x) malloc(x) -#define _mesa_free(x) free(x) -#define _mesa_calloc(x) calloc(1,x) diff --git a/src/glsl/glcpp/main/simple_list.h b/src/glsl/glcpp/main/simple_list.h deleted file mode 100644 index 5ef39e14cc..0000000000 --- a/src/glsl/glcpp/main/simple_list.h +++ /dev/null @@ -1,235 +0,0 @@ -/** - * \file simple_list.h - * Simple macros for type-safe, intrusive lists. - * - * Intended to work with a list sentinal which is created as an empty - * list. Insert & delete are O(1). - * - * \author - * (C) 1997, Keith Whitwell - */ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef _SIMPLE_LIST_H -#define _SIMPLE_LIST_H - -struct simple_node { - struct simple_node *next; - struct simple_node *prev; -}; - -/** - * Remove an element from list. - * - * \param elem element to remove. - */ -#define remove_from_list(elem) \ -do { \ - (elem)->next->prev = (elem)->prev; \ - (elem)->prev->next = (elem)->next; \ -} while (0) - -/** - * Insert an element to the list head. - * - * \param list list. - * \param elem element to insert. - */ -#define insert_at_head(list, elem) \ -do { \ - (elem)->prev = list; \ - (elem)->next = (list)->next; \ - (list)->next->prev = elem; \ - (list)->next = elem; \ -} while(0) - -/** - * Insert an element to the list tail. - * - * \param list list. - * \param elem element to insert. - */ -#define insert_at_tail(list, elem) \ -do { \ - (elem)->next = list; \ - (elem)->prev = (list)->prev; \ - (list)->prev->next = elem; \ - (list)->prev = elem; \ -} while(0) - -/** - * Move an element to the list head. - * - * \param list list. - * \param elem element to move. - */ -#define move_to_head(list, elem) \ -do { \ - remove_from_list(elem); \ - insert_at_head(list, elem); \ -} while (0) - -/** - * Move an element to the list tail. - * - * \param list list. - * \param elem element to move. - */ -#define move_to_tail(list, elem) \ -do { \ - remove_from_list(elem); \ - insert_at_tail(list, elem); \ -} while (0) - -/** - * Consatinate a cyclic list to a list - * - * Appends the sequence of nodes starting with \c tail to the list \c head. - * A "cyclic list" is a list that does not have a sentinal node. This means - * that the data pointed to by \c tail is an actual node, not a dataless - * sentinal. Note that if \c tail constist of a single node, this macro - * behaves identically to \c insert_at_tail - * - * \param head Head of the list to be appended to. This may or may not - * be a cyclic list. - * \param tail Head of the cyclic list to be appended to \c head. - * \param temp Temporary \c simple_list used by the macro - * - * \sa insert_at_tail - */ -#define concat_list_and_cycle(head, tail, temp) \ -do { \ - (head)->prev->next = (tail); \ - (tail)->prev->next = (head); \ - (temp) = (head)->prev; \ - (head)->prev = (tail)->prev; \ - (tail)->prev = (temp); \ -} while (0) - -#define concat_list(head, next_list) \ -do { \ - (next_list)->next->prev = (head)->prev; \ - (next_list)->prev->next = (head); \ - (head)->prev->next = (next_list)->next; \ - (head)->prev = (next_list)->prev; \ -} while (0) - -/** - * Make a empty list empty. - * - * \param sentinal list (sentinal element). - */ -#define make_empty_list(sentinal) \ -do { \ - (sentinal)->next = sentinal; \ - (sentinal)->prev = sentinal; \ -} while (0) - -/** - * Get list first element. - * - * \param list list. - * - * \return pointer to first element. - */ -#define first_elem(list) ((list)->next) - -/** - * Get list last element. - * - * \param list list. - * - * \return pointer to last element. - */ -#define last_elem(list) ((list)->prev) - -/** - * Get next element. - * - * \param elem element. - * - * \return pointer to next element. - */ -#define next_elem(elem) ((elem)->next) - -/** - * Get previous element. - * - * \param elem element. - * - * \return pointer to previous element. - */ -#define prev_elem(elem) ((elem)->prev) - -/** - * Test whether element is at end of the list. - * - * \param list list. - * \param elem element. - * - * \return non-zero if element is at end of list, or zero otherwise. - */ -#define at_end(list, elem) ((elem) == (list)) - -/** - * Test if a list is empty. - * - * \param list list. - * - * \return non-zero if list empty, or zero otherwise. - */ -#define is_empty_list(list) ((list)->next == (list)) - -/** - * Walk through the elements of a list. - * - * \param ptr pointer to the current element. - * \param list list. - * - * \note It should be followed by a { } block or a single statement, as in a \c - * for loop. - */ -#define foreach(ptr, list) \ - for( ptr=(list)->next ; ptr!=list ; ptr=(ptr)->next ) - -/** - * Walk through the elements of a list. - * - * Same as #foreach but lets you unlink the current value during a list - * traversal. Useful for freeing a list, element by element. - * - * \param ptr pointer to the current element. - * \param t temporary pointer. - * \param list list. - * - * \note It should be followed by a { } block or a single statement, as in a \c - * for loop. - */ -#define foreach_s(ptr, t, list) \ - for(ptr=(list)->next,t=(ptr)->next; list != ptr; ptr=t, t=(t)->next) - -#endif -- cgit v1.2.3 From 3a530b8ef68a40526b33de2af8de85f71ebdb30d Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Mon, 19 Jul 2010 17:48:17 -0700 Subject: glcpp: Make test suite report final count of passed/total tests. And report PASS or FAIL for each test along the way as well. --- src/glsl/glcpp/tests/glcpp-test | 24 ++++++++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/glcpp-test b/src/glsl/glcpp/tests/glcpp-test index 396f6e175e..8277719715 100755 --- a/src/glsl/glcpp/tests/glcpp-test +++ b/src/glsl/glcpp/tests/glcpp-test @@ -1,7 +1,27 @@ #!/bin/sh +total=0 +pass=0 + for test in *.c; do - echo "Testing $test" + echo -n "Testing $test..." ../glcpp < $test > $test.out - diff -u $test.expected $test.out + total=$((total+1)) + if cmp $test.expected $test.out; then + echo "PASS" + pass=$((pass+1)) + else + echo "FAIL" + diff -u $test.expected $test.out + fi done + +echo "$pass/$total tests returned correct results" +echo "" + +if [ "$pass" = "$total" ] ; then + exit 0 +else + exit 1 +fi + -- cgit v1.2.3 From d1500f8a195b7afe871cd768a5d33ecfecad5f31 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Mon, 19 Jul 2010 17:49:23 -0700 Subject: glcpp: Make test suite test for valgrind cleanliness. As it turns out, 4 of our current tests are not valgrind clean, (use after free errors or so), so this will be helpful for investigating and fixing those. --- src/glsl/glcpp/tests/glcpp-test | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/glcpp-test b/src/glsl/glcpp/tests/glcpp-test index 8277719715..cfe7e97878 100755 --- a/src/glsl/glcpp/tests/glcpp-test +++ b/src/glsl/glcpp/tests/glcpp-test @@ -2,7 +2,9 @@ total=0 pass=0 +clean=0 +echo "====== Testing for correctness ======" for test in *.c; do echo -n "Testing $test..." ../glcpp < $test > $test.out @@ -16,10 +18,28 @@ for test in *.c; do fi done +echo "" echo "$pass/$total tests returned correct results" echo "" -if [ "$pass" = "$total" ] ; then +echo "====== Testing for valgrind cleanliness ======" +for test in *.c; do + echo -n "Testing $test with valgrind..." + if valgrind --error-exitcode=1 --log-file=$test.valgrind-errors ../glcpp < $test >/dev/null; then + echo "CLEAN" + clean=$((clean+1)) + rm $test.valgrind-errors + else + echo "ERRORS" + cat $test.valgrind-errors + fi +done + +echo "" +echo "$pass/$total tests returned correct results" +echo "$clean/$total tests are valgrind-clean" + +if [ "$pass" = "$total" ] && [ "$clean" = "$total" ]; then exit 0 else exit 1 -- cgit v1.2.3 From 61ebc01dfecda0963a184e881ea966e2d92f0519 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Mon, 19 Jul 2010 18:02:12 -0700 Subject: glcpp: Fix use-after-free error from #undef directive. By taking advantage of the recently-added hash_table_remove function. With this change, all existing tests are now valgrind-clean. --- src/glsl/glcpp/glcpp-parse.y | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index e5544fe29b..a2b54eff50 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -202,10 +202,7 @@ control_line: | HASH_UNDEF IDENTIFIER NEWLINE { macro_t *macro = hash_table_find (parser->defines, $2); if (macro) { - /* XXX: Need hash table to support a real way - * to remove an element rather than prefixing - * a new node with data of NULL like this. */ - hash_table_insert (parser->defines, NULL, $2); + hash_table_remove (parser->defines, $2); talloc_free (macro); } talloc_free ($2); -- cgit v1.2.3 From 17f9beb6c313b41ca08984add7b76ecb84a7339e Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 20 Jul 2010 13:16:17 -0700 Subject: glcpp: Support #if(expression) with no intervening space. And add a test case to ensure that this works. --- src/glsl/glcpp/glcpp-lex.l | 2 +- src/glsl/glcpp/tests/066-if-nospace-expression.c | 3 +++ src/glsl/glcpp/tests/066-if-nospace-expression.c.expected | 4 ++++ 3 files changed, 8 insertions(+), 1 deletion(-) create mode 100644 src/glsl/glcpp/tests/066-if-nospace-expression.c create mode 100644 src/glsl/glcpp/tests/066-if-nospace-expression.c.expected (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index 53e85556c1..a81c8f92c1 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -99,7 +99,7 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? return HASH_IFNDEF; } -{HASH}if{HSPACE}/.*\n { +{HASH}if{HSPACE}*/[^_a-zA-Z0-9].*\n { yyextra->lexing_if = 1; yyextra->space_tokens = 0; return HASH_IF; diff --git a/src/glsl/glcpp/tests/066-if-nospace-expression.c b/src/glsl/glcpp/tests/066-if-nospace-expression.c new file mode 100644 index 0000000000..3b0b47349d --- /dev/null +++ b/src/glsl/glcpp/tests/066-if-nospace-expression.c @@ -0,0 +1,3 @@ +#if(1) +success +#endif diff --git a/src/glsl/glcpp/tests/066-if-nospace-expression.c.expected b/src/glsl/glcpp/tests/066-if-nospace-expression.c.expected new file mode 100644 index 0000000000..0e84a7cda3 --- /dev/null +++ b/src/glsl/glcpp/tests/066-if-nospace-expression.c.expected @@ -0,0 +1,4 @@ + +success + + -- cgit v1.2.3 From 1d7e03e48e87328ce0081021dde133921b78b406 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 20 Jul 2010 14:13:32 -0700 Subject: glcpp: Fix support for nested #ifdef and nested #ifndef Previously, if the outer #ifdef/#ifndef evaluated to false, the inner directive would not be parsed correctly, (the identifier as the subject of the #ifdef/#ifndef would inadvertently be skipped along with the other content correctly being skipped). We fix this by setting the lexing_if state in each case here. We also add a new test to the test suite to ensure that this case is tested. --- src/glsl/glcpp/glcpp-lex.l | 6 ++-- src/glsl/glcpp/tests/067-nested-ifdef-ifndef.c | 40 +++++++++++++++++++++ .../glcpp/tests/067-nested-ifdef-ifndef.c.expected | 41 ++++++++++++++++++++++ 3 files changed, 85 insertions(+), 2 deletions(-) create mode 100644 src/glsl/glcpp/tests/067-nested-ifdef-ifndef.c create mode 100644 src/glsl/glcpp/tests/067-nested-ifdef-ifndef.c.expected (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index a81c8f92c1..6773832f29 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -90,16 +90,18 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? } {HASH}ifdef/.*\n { + yyextra->lexing_if = 1; yyextra->space_tokens = 0; return HASH_IFDEF; } {HASH}ifndef/.*\n { + yyextra->lexing_if = 1; yyextra->space_tokens = 0; return HASH_IFNDEF; } -{HASH}if{HSPACE}*/[^_a-zA-Z0-9].*\n { +{HASH}if/[^_a-zA-Z0-9].*\n { yyextra->lexing_if = 1; yyextra->space_tokens = 0; return HASH_IF; @@ -122,7 +124,7 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? } /* When skipping (due to an #if 0 or similar) consume anything - * up to a newline. We do this less priroty than any + * up to a newline. We do this with less priority than any * #if-related directive (#if, #elif, #else, #endif), but with * more priority than any other directive or token to avoid * any side-effects from skipped content. diff --git a/src/glsl/glcpp/tests/067-nested-ifdef-ifndef.c b/src/glsl/glcpp/tests/067-nested-ifdef-ifndef.c new file mode 100644 index 0000000000..f46cce4e60 --- /dev/null +++ b/src/glsl/glcpp/tests/067-nested-ifdef-ifndef.c @@ -0,0 +1,40 @@ +#define D1 +#define D2 + +#define result success + +#ifdef U1 +#ifdef U2 +#undef result +#define result failure +#endif +#endif +result + +#ifndef D1 +#ifndef D2 +#undef result +#define result failure +#endif +#endif +result + +#undef result +#define result failure +#ifdef D1 +#ifdef D2 +#undef result +#define result success +#endif +#endif +result + +#undef result +#define result failure +#ifndef U1 +#ifndef U2 +#undef result +#define result success +#endif +#endif +result diff --git a/src/glsl/glcpp/tests/067-nested-ifdef-ifndef.c.expected b/src/glsl/glcpp/tests/067-nested-ifdef-ifndef.c.expected new file mode 100644 index 0000000000..3340daaa1f --- /dev/null +++ b/src/glsl/glcpp/tests/067-nested-ifdef-ifndef.c.expected @@ -0,0 +1,41 @@ + + + + + + + + + + + +success + + + + + + + +success + + + + + + + + + +success + + + + + + + + + +success + -- cgit v1.2.3 From a9bb4bcde360ef8d0a444bf1c4a7d02a8fdb5fa1 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 20 Jul 2010 15:03:20 -0700 Subject: glcpp-lex: Declare some generated functions to eliminate compiler warnings. It's really a bug in flex that these functions are generated with neither a declaration nor the 'static' keyword, but we can at least avoid the warnings this way. --- src/glsl/glcpp/glcpp-lex.l | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index 6773832f29..29b2769397 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -29,6 +29,11 @@ #include "glcpp.h" #include "glcpp-parse.h" +/* Flex annoyingly generates some functions without making them + * static. Let's declare them here. */ +int glcpp_get_column (yyscan_t yyscanner); +void glcpp_set_column (int column_no , yyscan_t yyscanner); + #define YY_USER_ACTION \ do { \ yylloc->source = 0; \ -- cgit v1.2.3 From fb90560744864e44730330e4c801ac47c4ece0e1 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 20 Jul 2010 15:53:14 -0700 Subject: glcpp: Avoid warnings in generated flex code. We define the YY_NO_INPUT macro to avoid one needless function being generated. for the other needless functions, (yyunput and yy_top_state), we add a new UNREACHABLE start condition and call these functions from an action there. This doesn't change functionality at all, (since we never enter the UNREACHABLE start condition), but makes the compiler stop complaining about these two functions being defined but not used. --- src/glsl/glcpp/glcpp-lex.l | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index 29b2769397..a4c891bdc6 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -34,6 +34,8 @@ int glcpp_get_column (yyscan_t yyscanner); void glcpp_set_column (int column_no , yyscan_t yyscanner); +#define YY_NO_INPUT + #define YY_USER_ACTION \ do { \ yylloc->source = 0; \ @@ -49,7 +51,7 @@ void glcpp_set_column (int column_no , yyscan_t yyscanner); %option prefix="glcpp_" %option stack -%x DONE COMMENT +%x DONE COMMENT UNREACHABLE SPACE [[:space:]] NONSPACE [^[:space:]] @@ -264,6 +266,15 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? return NEWLINE; } + /* We don't actually use the UNREACHABLE start condition. We + only have this action here so that we can pretend to call some + generated functions, (to avoid "defined but not used" + warnings. */ +. { + unput('.'); + yy_top_state(yyextra); +} + %% void -- cgit v1.2.3 From d80dcaf427e12a5cba9cfc5bcd1b485572a2714b Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 20 Jul 2010 15:55:21 -0700 Subject: glcpp: Add static keyword to several functions in the parser. This quiets warnings about missing declarations otherwise. --- src/glsl/glcpp/glcpp-parse.y | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index a2b54eff50..c37c9bcff0 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -692,7 +692,7 @@ _token_list_append_list (token_list_t *list, token_list_t *tail) list->non_space_tail = tail->non_space_tail; } -token_list_t * +static token_list_t * _token_list_copy (void *ctx, token_list_t *other) { token_list_t *copy; @@ -708,7 +708,7 @@ _token_list_copy (void *ctx, token_list_t *other) return copy; } -void +static void _token_list_trim_trailing_space (token_list_t *list) { token_node_t *tail, *next; @@ -1410,7 +1410,7 @@ _glcpp_parser_print_expanded_token_list (glcpp_parser_t *parser, _token_list_print (parser, list); } -void +static void _check_for_reserved_macro_name (glcpp_parser_t *parser, YYLTYPE *loc, const char *identifier) { -- cgit v1.2.3 From 942ccc517012e360a7e30d3322331c8450dda022 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 20 Jul 2010 15:56:02 -0700 Subject: glcpp: Add missing include in xtalloc.c Without this, the compiler was legitimately complaining about missing declarations for all of the functions being defined here. --- src/glsl/glcpp/xtalloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/xtalloc.c b/src/glsl/glcpp/xtalloc.c index 656ac2d6cb..a20ea8b93f 100644 --- a/src/glsl/glcpp/xtalloc.c +++ b/src/glsl/glcpp/xtalloc.c @@ -21,7 +21,7 @@ * DEALINGS IN THE SOFTWARE. */ -#include +#include "glcpp.h" void * xtalloc_named_const (const void *context, size_t size, const char *name) -- cgit v1.2.3 From e1acbfca322c4ac720707ec8d3fda08fab65a30b Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 20 Jul 2010 16:44:03 -0700 Subject: glcpp: Avoid accidental token pasting in preprocessed result. Consider this test case: #define EMPTY int foo = 1+EMPTY+4; The expression should compile as the sequence of tokens 1, PLUS, UNARY_POSITIVE, 4. But glcpp has been failing for this case since it results in the string "1++4" which a compiler correctly sees as a syntax error, (1, POST_INCREMENT, 4). We fix this by changing any macro with an empty definition to result in a single SPACE token rather than nothing. This then gives "1+ +4" which compiles correctly. This commit does touch up the two existing test cases which already have empty macros, (to add the space to the expected result). It also adds a new test case to exercise the above scenario. --- src/glsl/glcpp/glcpp-parse.y | 21 ++++++++++++++++++--- src/glsl/glcpp/tests/008-define-empty.c.expected | 2 +- .../glcpp/tests/011-define-func-empty.c.expected | 2 +- src/glsl/glcpp/tests/068-accidental-pasting.c | 11 +++++++++++ .../glcpp/tests/068-accidental-pasting.c.expected | 12 ++++++++++++ 5 files changed, 43 insertions(+), 5 deletions(-) create mode 100644 src/glsl/glcpp/tests/068-accidental-pasting.c create mode 100644 src/glsl/glcpp/tests/068-accidental-pasting.c.expected (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index c37c9bcff0..e4dcc76e0a 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -1048,6 +1048,19 @@ _arguments_parse (argument_list_t *arguments, return FUNCTION_STATUS_SUCCESS; } +static token_list_t * +_token_list_create_with_one_space (void *ctx) +{ + token_list_t *list; + token_t *space; + + list = _token_list_create (ctx); + space = _token_create_ival (list, SPACE, SPACE); + _token_list_append (list, space); + + return list; +} + /* This is a helper function that's essentially part of the * implementation of _glcpp_parser_expand_node. It shouldn't be called * except for by that function. @@ -1097,9 +1110,10 @@ _glcpp_parser_expand_function (glcpp_parser_t *parser, return NULL; } + /* Replace a macro defined as empty with a SPACE token. */ if (macro->replacements == NULL) { talloc_free (arguments); - return _token_list_create (parser); + return _token_list_create_with_one_space (parser); } if (! ((_argument_list_length (arguments) == @@ -1203,7 +1217,7 @@ _glcpp_parser_expand_function (glcpp_parser_t *parser, * * Otherwise, returns the token list that results from the expansion * and sets *last to the last node in the list that was consumed by - * the expansion. Specificallty, *last will be set as follows: + * the expansion. Specifically, *last will be set as follows: * * As 'node' in the case of object-like macro expansion. * @@ -1262,8 +1276,9 @@ _glcpp_parser_expand_node (glcpp_parser_t *parser, { *last = node; + /* Replace a macro defined as empty with a SPACE token. */ if (macro->replacements == NULL) - return _token_list_create (parser); + return _token_list_create_with_one_space (parser); return _token_list_copy (parser, macro->replacements); } diff --git a/src/glsl/glcpp/tests/008-define-empty.c.expected b/src/glsl/glcpp/tests/008-define-empty.c.expected index b28b04f643..c0f53d75c7 100644 --- a/src/glsl/glcpp/tests/008-define-empty.c.expected +++ b/src/glsl/glcpp/tests/008-define-empty.c.expected @@ -1,3 +1,3 @@ - + diff --git a/src/glsl/glcpp/tests/011-define-func-empty.c.expected b/src/glsl/glcpp/tests/011-define-func-empty.c.expected index b28b04f643..c0f53d75c7 100644 --- a/src/glsl/glcpp/tests/011-define-func-empty.c.expected +++ b/src/glsl/glcpp/tests/011-define-func-empty.c.expected @@ -1,3 +1,3 @@ - + diff --git a/src/glsl/glcpp/tests/068-accidental-pasting.c b/src/glsl/glcpp/tests/068-accidental-pasting.c new file mode 100644 index 0000000000..699ac5144e --- /dev/null +++ b/src/glsl/glcpp/tests/068-accidental-pasting.c @@ -0,0 +1,11 @@ +#define empty +empty> +>empty= +=empty= +!empty= +&empty& +|empty| ++empty+ +-empty- diff --git a/src/glsl/glcpp/tests/068-accidental-pasting.c.expected b/src/glsl/glcpp/tests/068-accidental-pasting.c.expected new file mode 100644 index 0000000000..ce41cd6e52 --- /dev/null +++ b/src/glsl/glcpp/tests/068-accidental-pasting.c.expected @@ -0,0 +1,12 @@ + +< < +< = +> > +> = += = +! = +& & +| | ++ + +- - + -- cgit v1.2.3 From a0cfe8c44085032fd982bbbff1f02252ffaa7114 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 21 Jul 2010 13:43:47 -0700 Subject: glsl: Fix missing initialization of yylloc.source In both the preprocessor and in the compiler proper, we use a custom yyltype struct to allow tracking the source-string number in addition to line and column. However, we were previously relying on bison's default initialization of the yyltype struct which of course is not aware of the source field and leaves it uninitialized. We fix this by defining our own YYLLOC_DEFAULT macro expanding on the default version (as appears in the bison manual) and adding initialization of yylloc.source. --- src/glsl/glcpp/glcpp.h | 19 +++++++++++++++++++ src/glsl/glsl_parser_extras.h | 19 +++++++++++++++++++ 2 files changed, 38 insertions(+) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp.h b/src/glsl/glcpp/glcpp.h index fc9511a67a..869de2efbc 100644 --- a/src/glsl/glcpp/glcpp.h +++ b/src/glsl/glcpp/glcpp.h @@ -69,6 +69,25 @@ typedef struct YYLTYPE { # define YYLTYPE_IS_DECLARED 1 # define YYLTYPE_IS_TRIVIAL 1 +# define YYLLOC_DEFAULT(Current, Rhs, N) \ +do { \ + if (N) \ + { \ + (Current).first_line = YYRHSLOC(Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC(Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC(Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC(Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC(Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC(Rhs, 0).last_column; \ + } \ + (Current).source = 0; \ +} while (0) + struct token { int type; YYSTYPE value; diff --git a/src/glsl/glsl_parser_extras.h b/src/glsl/glsl_parser_extras.h index e2efbd9ac9..b50d9eea67 100644 --- a/src/glsl/glsl_parser_extras.h +++ b/src/glsl/glsl_parser_extras.h @@ -137,6 +137,25 @@ typedef struct YYLTYPE { # define YYLTYPE_IS_DECLARED 1 # define YYLTYPE_IS_TRIVIAL 1 +# define YYLLOC_DEFAULT(Current, Rhs, N) \ +do { \ + if (N) \ + { \ + (Current).first_line = YYRHSLOC(Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC(Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC(Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC(Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC(Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC(Rhs, 0).last_column; \ + } \ + (Current).source = 0; \ +} while (0) + extern void _mesa_glsl_error(YYLTYPE *locp, _mesa_glsl_parse_state *state, const char *fmt, ...); -- cgit v1.2.3 From fbe4240626bfe102a9c4c889ee18cb9ea27bddec Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Thu, 22 Jul 2010 16:36:04 -0700 Subject: glcpp: Fix function-like macros with an argument used multiple times. It's really hard to believe that this case has been broken, but apparently no test previously exercised it. So this commit adds such a test and fixes it by making a copy of the argument token-list before expanding it. This fix causes the following glean tests to now pass: glsl1-Preprocessor test 6 (#if 0, #define macro) glsl1-Preprocessor test 7 (multi-line #define) --- src/glsl/glcpp/glcpp-parse.y | 10 +++++++--- src/glsl/glcpp/tests/069-repeated-argument.c | 2 ++ 2 files changed, 9 insertions(+), 3 deletions(-) create mode 100644 src/glsl/glcpp/tests/069-repeated-argument.c (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index e4dcc76e0a..5b7467836d 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -1075,7 +1075,7 @@ _token_list_create_with_one_space (void *ctx) * * Returns the token list that results from the expansion and sets * *last to the last node in the list that was consumed by the - * expansion. Specificallty, *last will be set as follows: as the + * expansion. Specifically, *last will be set as follows: as the * token of the closing right parenthesis. */ static token_list_t * @@ -1147,9 +1147,13 @@ _glcpp_parser_expand_function (glcpp_parser_t *parser, * tokens, or append a placeholder token for * an empty argument. */ if (argument->head) { + token_list_t *expanded_argument; + expanded_argument = _token_list_copy (parser, + argument); _glcpp_parser_expand_token_list (parser, - argument); - _token_list_append_list (substituted, argument); + expanded_argument); + _token_list_append_list (substituted, + expanded_argument); } else { token_t *new_token; diff --git a/src/glsl/glcpp/tests/069-repeated-argument.c b/src/glsl/glcpp/tests/069-repeated-argument.c new file mode 100644 index 0000000000..2b46ead294 --- /dev/null +++ b/src/glsl/glcpp/tests/069-repeated-argument.c @@ -0,0 +1,2 @@ +#define double(x) x x +double(1) -- cgit v1.2.3 From 2233d10442f1e19d18693fc030aefe292b14cf29 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 28 Jul 2010 11:07:46 -0700 Subject: glcpp: Remove 2 shift/reduce conflicts from the grammar. Since we have productions to turn "defined FOO" and "defined ( FOO )" into a conditional_token we don't need to list DEFINED as an operator as well. Doing so just introduces the shift/reduce ambiguity with no benefit. --- src/glsl/glcpp/glcpp-parse.y | 1 - 1 file changed, 1 deletion(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 5b7467836d..3322db06ed 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -478,7 +478,6 @@ operator: | ',' { $$ = ','; } | '=' { $$ = '='; } | PASTE { $$ = PASTE; } -| DEFINED { $$ = DEFINED; } ; %% -- cgit v1.2.3 From efef950f393dfe6cb7ef60bee646f2197143df41 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 28 Jul 2010 11:10:52 -0700 Subject: glcpp: Explicitly expect 0 shift/reduce conflicts. The "%expect 0" construct will make bison emit an error if any future changes to the grammar introduce shift/reduce conflicts, (without also increasing the number after "%expect"). --- src/glsl/glcpp/glcpp-parse.y | 1 + 1 file changed, 1 insertion(+) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 3322db06ed..41cfff5551 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -141,6 +141,7 @@ glcpp_parser_lex_from (glcpp_parser_t *parser, token_list_t *list); %parse-param {glcpp_parser_t *parser} %lex-param {glcpp_parser_t *parser} +%expect 0 %token COMMA_FINAL DEFINED ELIF_EXPANDED HASH HASH_DEFINE_FUNC HASH_DEFINE_OBJ HASH_ELIF HASH_ELSE HASH_ENDIF HASH_IF HASH_IFDEF HASH_IFNDEF HASH_UNDEF IDENTIFIER IF_EXPANDED INTEGER INTEGER_STRING NEWLINE OTHER PLACEHOLDER SPACE %token PASTE %type expression INTEGER operator SPACE -- cgit v1.2.3 From 279cc22dbc297b32ddc7301ed1790336cd1038ae Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 28 Jul 2010 12:19:44 -0700 Subject: glcpp: Add expected output for a recently-added test. I simply forgot to add this file when adding the test case originally. --- src/glsl/glcpp/tests/069-repeated-argument.c.expected | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 src/glsl/glcpp/tests/069-repeated-argument.c.expected (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/069-repeated-argument.c.expected b/src/glsl/glcpp/tests/069-repeated-argument.c.expected new file mode 100644 index 0000000000..755c4d4b56 --- /dev/null +++ b/src/glsl/glcpp/tests/069-repeated-argument.c.expected @@ -0,0 +1,3 @@ + +1 1 + -- cgit v1.2.3 From 667173e36293d781e145f40e0d6919cb847af318 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 28 Jul 2010 12:33:56 -0700 Subject: glcpp: Add generated source files. This is now consistent with other usage of flex/bison througout mesa, (which is that these generated files are added to source control so that the build system does not require external tools like flex/bison for non-developers). --- src/glsl/glcpp/.gitignore | 3 - src/glsl/glcpp/glcpp-lex.c | 2636 ++++++++++++++++++++++++++++ src/glsl/glcpp/glcpp-parse.c | 3957 ++++++++++++++++++++++++++++++++++++++++++ src/glsl/glcpp/glcpp-parse.h | 100 ++ 4 files changed, 6693 insertions(+), 3 deletions(-) create mode 100644 src/glsl/glcpp/glcpp-lex.c create mode 100644 src/glsl/glcpp/glcpp-parse.c create mode 100644 src/glsl/glcpp/glcpp-parse.h (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/.gitignore b/src/glsl/glcpp/.gitignore index c158dc8b86..dbc37e1926 100644 --- a/src/glsl/glcpp/.gitignore +++ b/src/glsl/glcpp/.gitignore @@ -1,7 +1,4 @@ glcpp -glcpp-lex.c -glcpp-parse.c -glcpp-parse.h glcpp-parse.output *.o *.lo diff --git a/src/glsl/glcpp/glcpp-lex.c b/src/glsl/glcpp/glcpp-lex.c new file mode 100644 index 0000000000..edf98a4afd --- /dev/null +++ b/src/glsl/glcpp/glcpp-lex.c @@ -0,0 +1,2636 @@ +#line 2 "glcpp/glcpp-lex.c" + +#line 4 "glcpp/glcpp-lex.c" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 35 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +#include +#include +#include +#include + +/* end standard C headers. */ + +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have . Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#endif /* ! C99 */ + +#endif /* ! FLEXINT_H */ + +#ifdef __cplusplus + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +/* C99 requires __STDC__ to be defined as 1. */ +#if defined (__STDC__) + +#define YY_USE_CONST + +#endif /* defined (__STDC__) */ +#endif /* ! __cplusplus */ + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* An opaque pointer. */ +#ifndef YY_TYPEDEF_YY_SCANNER_T +#define YY_TYPEDEF_YY_SCANNER_T +typedef void* yyscan_t; +#endif + +/* For convenience, these vars (plus the bison vars far below) + are macros in the reentrant scanner. */ +#define yyin yyg->yyin_r +#define yyout yyg->yyout_r +#define yyextra yyg->yyextra_r +#define yyleng yyg->yyleng_r +#define yytext yyg->yytext_r +#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) +#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) +#define yy_flex_debug yyg->yy_flex_debug_r + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN yyg->yy_start = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START ((yyg->yy_start - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE glcpp_restart(yyin ,yyscanner ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k. + * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. + * Ditto for the __ia64__ case accordingly. + */ +#define YY_BUF_SIZE 32768 +#else +#define YY_BUF_SIZE 16384 +#endif /* __ia64__ */ +#endif + +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + #define YY_LESS_LINENO(n) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = yyg->yy_hold_char; \ + YY_RESTORE_YY_MORE_OFFSET \ + yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via glcpp_restart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + * + * Returns the top of the stack, or NULL. + */ +#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ + ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ + : NULL) + +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] + +void glcpp_restart (FILE *input_file ,yyscan_t yyscanner ); +void glcpp__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); +YY_BUFFER_STATE glcpp__create_buffer (FILE *file,int size ,yyscan_t yyscanner ); +void glcpp__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); +void glcpp__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); +void glcpp_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); +void glcpp_pop_buffer_state (yyscan_t yyscanner ); + +static void glcpp_ensure_buffer_stack (yyscan_t yyscanner ); +static void glcpp__load_buffer_state (yyscan_t yyscanner ); +static void glcpp__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); + +#define YY_FLUSH_BUFFER glcpp__flush_buffer(YY_CURRENT_BUFFER ,yyscanner) + +YY_BUFFER_STATE glcpp__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); +YY_BUFFER_STATE glcpp__scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); +YY_BUFFER_STATE glcpp__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); + +void *glcpp_alloc (yy_size_t ,yyscan_t yyscanner ); +void *glcpp_realloc (void *,yy_size_t ,yyscan_t yyscanner ); +void glcpp_free (void * ,yyscan_t yyscanner ); + +#define yy_new_buffer glcpp__create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + glcpp_ensure_buffer_stack (yyscanner); \ + YY_CURRENT_BUFFER_LVALUE = \ + glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + glcpp_ensure_buffer_stack (yyscanner); \ + YY_CURRENT_BUFFER_LVALUE = \ + glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +/* Begin user sect3 */ + +#define glcpp_wrap(n) 1 +#define YY_SKIP_YYWRAP + +typedef unsigned char YY_CHAR; + +typedef int yy_state_type; + +#define yytext_ptr yytext_r + +static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); +static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); +static int yy_get_next_buffer (yyscan_t yyscanner ); +static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + yyg->yytext_ptr = yy_bp; \ + yyleng = (size_t) (yy_cp - yy_bp); \ + yyg->yy_hold_char = *yy_cp; \ + *yy_cp = '\0'; \ + yyg->yy_c_buf_p = yy_cp; + +#define YY_NUM_RULES 40 +#define YY_END_OF_BUFFER 41 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static yyconst flex_int16_t yy_acclist[132] = + { 0, + 3, 3, 41, 36, 40, 37, 40, 38, 40, 40, + 35, 40, 40, 35, 40, 35, 40, 35, 40, 22, + 36, 40, 21, 36, 40, 35, 40, 35, 40, 35, + 40, 34, 36, 40, 34, 36, 40, 35, 40, 37, + 40, 20, 40, 40, 3, 40, 4, 40, 5, 40, + 39, 40, 36, 15, 37, 29, 32, 30, 2, 22, + 36, 22, 36, 36, 21, 36, 21, 36, 24, 26, + 28, 27, 25, 34, 36, 34, 36, 31, 37, 20, + 20, 3, 4, 5, 6, 5, 7, 1, 15, 23, + 36, 34, 36,16395, 23, 36, 34, 36, 15, 34, + + 36,16396,16397, 8203, 15, 8203, 34, 36, 8204, 15, + 8205, 15,16398, 16,16393, 19, 33, 34, 36, 18, + 8206, 15, 16, 8201, 15,16394,16401, 8202, 15, 8, + 8209 + } ; + +static yyconst flex_int16_t yy_accept[151] = + { 0, + 1, 1, 1, 1, 1, 2, 3, 3, 3, 4, + 6, 8, 10, 11, 13, 14, 16, 18, 20, 23, + 26, 28, 30, 32, 35, 38, 40, 42, 44, 45, + 47, 49, 51, 53, 54, 54, 55, 56, 57, 58, + 59, 60, 60, 62, 64, 65, 67, 69, 70, 71, + 72, 73, 74, 76, 78, 79, 80, 81, 82, 82, + 82, 82, 82, 82, 82, 83, 84, 85, 86, 87, + 88, 88, 90, 92, 94, 94, 94, 94, 94, 94, + 95, 95, 95, 95, 97, 99, 99, 99, 99, 99, + 99, 99, 99, 100, 100, 100, 100, 100, 100, 102, + + 102, 103, 104, 104, 104, 104, 104, 106, 106, 107, + 107, 107, 107, 107, 107, 109, 109, 109, 111, 111, + 113, 114, 115, 115, 116, 116, 116, 117, 117, 120, + 121, 121, 123, 124, 124, 124, 126, 127, 127, 127, + 128, 128, 128, 130, 131, 131, 131, 132, 132, 132 + } ; + +static yyconst flex_int32_t yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 5, 1, 6, 1, 7, 8, 1, 9, + 7, 10, 7, 7, 7, 7, 11, 12, 13, 13, + 13, 13, 13, 13, 13, 14, 14, 1, 7, 15, + 16, 17, 1, 1, 18, 18, 18, 18, 18, 18, + 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, + 19, 19, 19, 19, 20, 19, 19, 21, 19, 19, + 7, 1, 7, 7, 19, 1, 22, 18, 18, 23, + + 24, 25, 26, 19, 27, 19, 19, 28, 29, 30, + 31, 32, 19, 33, 34, 35, 36, 37, 19, 38, + 19, 19, 7, 39, 7, 7, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static yyconst flex_int32_t yy_meta[40] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1 + } ; + +static yyconst flex_int16_t yy_base[169] = + { 0, + 0, 38, 0, 0, 38, 39, 426, 425, 427, 48, + 43, 549, 423, 44, 63, 422, 59, 65, 87, 125, + 58, 67, 68, 164, 203, 40, 75, 241, 549, 421, + 549, 140, 549, 140, 420, 549, 144, 419, 418, 417, + 415, 414, 156, 179, 267, 0, 209, 413, 412, 411, + 410, 409, 387, 124, 407, 153, 403, 402, 154, 198, + 159, 155, 160, 192, 404, 549, 186, 549, 214, 549, + 359, 549, 162, 159, 227, 229, 230, 234, 199, 303, + 232, 235, 236, 262, 56, 243, 237, 247, 245, 252, + 291, 358, 357, 292, 238, 296, 293, 254, 335, 256, + + 355, 354, 298, 294, 263, 352, 549, 350, 549, 299, + 297, 322, 325, 257, 306, 328, 346, 549, 345, 549, + 344, 343, 329, 342, 331, 332, 341, 333, 319, 335, + 337, 549, 248, 338, 246, 549, 197, 184, 336, 366, + 403, 182, 549, 141, 434, 416, 79, 473, 549, 512, + 514, 516, 518, 520, 522, 71, 524, 526, 528, 530, + 532, 534, 536, 538, 540, 542, 544, 546 + } ; + +static yyconst flex_int16_t yy_def[169] = + { 0, + 149, 1, 150, 150, 151, 151, 152, 152, 149, 153, + 154, 149, 154, 154, 154, 154, 154, 154, 149, 153, + 154, 154, 154, 155, 155, 154, 154, 154, 149, 156, + 149, 157, 149, 20, 154, 149, 154, 154, 154, 154, + 154, 158, 19, 20, 20, 20, 20, 154, 154, 154, + 154, 154, 25, 25, 154, 154, 28, 28, 154, 154, + 154, 154, 154, 154, 156, 149, 157, 149, 157, 149, + 158, 149, 45, 25, 154, 154, 154, 154, 154, 154, + 154, 154, 154, 20, 25, 154, 154, 154, 154, 154, + 154, 159, 160, 154, 154, 154, 154, 154, 25, 154, + + 161, 162, 154, 154, 154, 159, 149, 160, 149, 154, + 154, 154, 154, 154, 25, 154, 161, 149, 162, 149, + 163, 164, 154, 165, 154, 154, 154, 154, 25, 154, + 163, 149, 164, 154, 165, 149, 166, 167, 154, 149, + 154, 166, 149, 167, 168, 154, 154, 168, 0, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149 + } ; + +static yyconst flex_int16_t yy_nxt[589] = + { 0, + 10, 11, 12, 13, 14, 15, 16, 17, 16, 16, + 18, 19, 20, 20, 21, 22, 23, 24, 24, 24, + 24, 24, 25, 24, 24, 24, 24, 24, 24, 24, + 24, 24, 24, 24, 24, 24, 24, 24, 26, 27, + 31, 31, 36, 28, 37, 36, 36, 32, 32, 35, + 36, 35, 35, 35, 35, 35, 35, 35, 35, 38, + 36, 36, 35, 35, 35, 36, 40, 36, 39, 36, + 36, 65, 48, 49, 41, 42, 56, 36, 55, 53, + 57, 36, 50, 51, 52, 99, 35, 34, 35, 36, + 35, 35, 35, 35, 35, 35, 35, 35, 43, 43, + + 34, 35, 35, 35, 34, 34, 44, 45, 34, 34, + 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, + 34, 34, 44, 34, 45, 35, 35, 36, 35, 35, + 35, 35, 35, 35, 35, 35, 46, 46, 46, 35, + 35, 35, 68, 36, 47, 37, 36, 53, 74, 69, + 70, 34, 34, 34, 56, 36, 36, 36, 57, 34, + 47, 36, 36, 35, 34, 35, 36, 35, 35, 35, + 35, 35, 35, 35, 35, 34, 34, 75, 35, 35, + 35, 84, 53, 80, 143, 85, 36, 81, 68, 82, + 34, 34, 34, 34, 36, 149, 149, 84, 34, 143, + + 36, 36, 35, 34, 35, 36, 35, 35, 35, 35, + 35, 35, 35, 35, 34, 83, 68, 35, 35, 35, + 34, 34, 34, 69, 70, 76, 54, 77, 34, 36, + 78, 36, 36, 91, 36, 79, 36, 36, 36, 36, + 36, 35, 58, 36, 34, 36, 39, 36, 136, 36, + 36, 86, 89, 96, 36, 87, 36, 97, 36, 36, + 111, 101, 88, 59, 60, 36, 90, 61, 98, 100, + 102, 103, 62, 34, 34, 34, 63, 64, 73, 73, + 73, 34, 104, 128, 73, 116, 34, 114, 73, 73, + 73, 73, 123, 36, 36, 36, 36, 34, 36, 36, + + 36, 36, 34, 92, 92, 93, 92, 92, 92, 92, + 92, 92, 92, 92, 105, 110, 113, 92, 92, 92, + 125, 112, 121, 124, 36, 94, 122, 36, 129, 53, + 36, 36, 95, 36, 36, 36, 140, 36, 36, 132, + 36, 92, 53, 36, 136, 36, 132, 120, 118, 127, + 126, 130, 109, 138, 107, 137, 120, 118, 115, 109, + 107, 72, 134, 139, 141, 138, 35, 140, 36, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 145, 145, 145, 145, 145, 145, 145, + 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, + + 145, 145, 145, 145, 35, 36, 66, 35, 35, 36, + 53, 36, 36, 36, 36, 36, 72, 36, 36, 36, + 36, 36, 36, 66, 36, 36, 149, 29, 29, 149, + 149, 149, 149, 146, 35, 35, 36, 35, 35, 35, + 35, 35, 147, 35, 35, 138, 149, 149, 35, 35, + 35, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 35, 35, 35, 36, 35, 35, 35, 35, + 35, 147, 35, 35, 149, 149, 149, 35, 35, 35, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 35, 29, 29, 30, 30, 33, 33, 34, 34, + 35, 35, 53, 53, 67, 67, 71, 71, 106, 106, + 108, 108, 117, 117, 119, 119, 131, 131, 133, 133, + 135, 135, 142, 142, 144, 144, 148, 148, 9, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149 + } ; + +static yyconst flex_int16_t yy_chk[589] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, + 5, 6, 26, 2, 11, 11, 14, 5, 6, 10, + 10, 10, 10, 10, 10, 10, 10, 10, 10, 14, + 21, 17, 10, 10, 10, 15, 17, 18, 15, 22, + 23, 156, 21, 21, 18, 18, 27, 27, 26, 85, + 27, 147, 22, 23, 23, 85, 10, 19, 19, 19, + 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, + + 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, + 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, + 19, 19, 19, 19, 19, 19, 20, 20, 20, 20, + 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, + 20, 20, 32, 144, 20, 37, 37, 54, 54, 32, + 32, 34, 34, 34, 56, 56, 59, 62, 56, 34, + 20, 61, 63, 20, 24, 24, 24, 24, 24, 24, + 24, 24, 24, 24, 24, 34, 43, 59, 24, 24, + 24, 73, 74, 61, 142, 74, 138, 62, 67, 63, + 44, 44, 44, 43, 64, 67, 67, 73, 44, 137, + + 60, 79, 24, 25, 25, 25, 25, 25, 25, 25, + 25, 25, 25, 25, 44, 64, 69, 25, 25, 25, + 47, 47, 47, 69, 69, 60, 25, 60, 47, 75, + 60, 76, 77, 79, 81, 60, 78, 82, 83, 87, + 95, 25, 28, 28, 47, 86, 28, 89, 135, 88, + 133, 75, 77, 81, 90, 76, 98, 82, 100, 114, + 95, 87, 76, 28, 28, 105, 78, 28, 83, 86, + 88, 89, 28, 84, 84, 84, 28, 28, 45, 45, + 45, 84, 90, 114, 45, 100, 45, 98, 45, 45, + 45, 45, 105, 91, 94, 97, 104, 84, 96, 111, + + 103, 110, 45, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 91, 94, 97, 80, 80, 80, + 111, 96, 103, 110, 112, 80, 104, 113, 115, 115, + 116, 123, 80, 125, 126, 128, 130, 130, 139, 131, + 134, 80, 129, 127, 124, 122, 121, 119, 117, 113, + 112, 116, 108, 126, 106, 125, 102, 101, 99, 93, + 92, 71, 123, 128, 134, 139, 140, 140, 140, 140, + 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, + 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, + 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, + + 140, 140, 140, 140, 140, 141, 65, 58, 57, 55, + 53, 52, 51, 50, 49, 48, 42, 41, 146, 40, + 39, 38, 35, 30, 16, 13, 9, 8, 7, 0, + 0, 0, 0, 141, 145, 145, 145, 145, 145, 145, + 145, 145, 145, 145, 145, 146, 0, 0, 145, 145, + 145, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 145, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 0, 0, 0, 148, 148, 148, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 148, 150, 150, 151, 151, 152, 152, 153, 153, + 154, 154, 155, 155, 157, 157, 158, 158, 159, 159, + 160, 160, 161, 161, 162, 162, 163, 163, 164, 164, + 165, 165, 166, 166, 167, 167, 168, 168, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149 + } ; + +#define YY_TRAILING_MASK 0x2000 +#define YY_TRAILING_HEAD_MASK 0x4000 +#define REJECT \ +{ \ +*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ \ +yy_cp = yyg->yy_full_match; /* restore poss. backed-over text */ \ +yyg->yy_lp = yyg->yy_full_lp; /* restore orig. accepting pos. */ \ +yyg->yy_state_ptr = yyg->yy_full_state; /* restore orig. state */ \ +yy_current_state = *yyg->yy_state_ptr; /* restore curr. state */ \ +++yyg->yy_lp; \ +goto find_rule; \ +} + +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +#line 1 "glcpp/glcpp-lex.l" +#line 2 "glcpp/glcpp-lex.l" +/* + * Copyright © 2010 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include + +#include "glcpp.h" +#include "glcpp-parse.h" + +/* Flex annoyingly generates some functions without making them + * static. Let's declare them here. */ +int glcpp_get_column (yyscan_t yyscanner); +void glcpp_set_column (int column_no , yyscan_t yyscanner); + +#define YY_NO_INPUT + +#define YY_USER_ACTION \ + do { \ + yylloc->source = 0; \ + yylloc->first_column = yycolumn + 1; \ + yylloc->first_line = yylineno; \ + yycolumn += yyleng; \ + } while(0); +#define YY_USER_INIT yylineno = 0; yycolumn = 0; + +#line 694 "glcpp/glcpp-lex.c" + +#define INITIAL 0 +#define DONE 1 +#define COMMENT 2 +#define UNREACHABLE 3 + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include +#endif + +#define YY_EXTRA_TYPE glcpp_parser_t * + +/* Holds the entire state of the reentrant scanner. */ +struct yyguts_t + { + + /* User-defined. Not touched by flex. */ + YY_EXTRA_TYPE yyextra_r; + + /* The rest are the same as the globals declared in the non-reentrant scanner. */ + FILE *yyin_r, *yyout_r; + size_t yy_buffer_stack_top; /**< index of top of stack. */ + size_t yy_buffer_stack_max; /**< capacity of stack. */ + YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ + char yy_hold_char; + int yy_n_chars; + int yyleng_r; + char *yy_c_buf_p; + int yy_init; + int yy_start; + int yy_did_buffer_switch_on_eof; + int yy_start_stack_ptr; + int yy_start_stack_depth; + int *yy_start_stack; + yy_state_type yy_last_accepting_state; + char* yy_last_accepting_cpos; + + int yylineno_r; + int yy_flex_debug_r; + + yy_state_type *yy_state_buf; + yy_state_type *yy_state_ptr; + char *yy_full_match; + int yy_lp; + + /* These are only needed for trailing context rules, + * but there's no conditional variable for that yet. */ + int yy_looking_for_trail_begin; + int yy_full_lp; + int *yy_full_state; + + char *yytext_r; + int yy_more_flag; + int yy_more_len; + + YYSTYPE * yylval_r; + + YYLTYPE * yylloc_r; + + }; /* end struct yyguts_t */ + +static int yy_init_globals (yyscan_t yyscanner ); + + /* This must go here because YYSTYPE and YYLTYPE are included + * from bison output in section 1.*/ + # define yylval yyg->yylval_r + + # define yylloc yyg->yylloc_r + +int glcpp_lex_init (yyscan_t* scanner); + +int glcpp_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int glcpp_lex_destroy (yyscan_t yyscanner ); + +int glcpp_get_debug (yyscan_t yyscanner ); + +void glcpp_set_debug (int debug_flag ,yyscan_t yyscanner ); + +YY_EXTRA_TYPE glcpp_get_extra (yyscan_t yyscanner ); + +void glcpp_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); + +FILE *glcpp_get_in (yyscan_t yyscanner ); + +void glcpp_set_in (FILE * in_str ,yyscan_t yyscanner ); + +FILE *glcpp_get_out (yyscan_t yyscanner ); + +void glcpp_set_out (FILE * out_str ,yyscan_t yyscanner ); + +int glcpp_get_leng (yyscan_t yyscanner ); + +char *glcpp_get_text (yyscan_t yyscanner ); + +int glcpp_get_lineno (yyscan_t yyscanner ); + +void glcpp_set_lineno (int line_number ,yyscan_t yyscanner ); + +YYSTYPE * glcpp_get_lval (yyscan_t yyscanner ); + +void glcpp_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); + + YYLTYPE *glcpp_get_lloc (yyscan_t yyscanner ); + + void glcpp_set_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner ); + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int glcpp_wrap (yyscan_t yyscanner ); +#else +extern int glcpp_wrap (yyscan_t yyscanner ); +#endif +#endif + + static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner); + +#ifndef yytext_ptr +static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); +#endif + +#ifndef YY_NO_INPUT + +#ifdef __cplusplus +static int yyinput (yyscan_t yyscanner ); +#else +static int input (yyscan_t yyscanner ); +#endif + +#endif + + static void yy_push_state (int new_state ,yyscan_t yyscanner); + + static void yy_pop_state (yyscan_t yyscanner ); + + static int yy_top_state (yyscan_t yyscanner ); + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k */ +#define YY_READ_BUF_SIZE 16384 +#else +#define YY_READ_BUF_SIZE 8192 +#endif /* __ia64__ */ +#endif + +/* Copy whatever the last rule matched to the standard output. */ +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + { \ + int c = '*'; \ + size_t n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(yyin); \ + } \ + }\ +\ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) +#endif + +/* end tables serialization structures and prototypes */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int glcpp_lex \ + (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner); + +#define YY_DECL int glcpp_lex \ + (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + if ( yyleng > 0 ) \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ + (yytext[yyleng - 1] == '\n'); \ + YY_USER_ACTION + +/** The main scanner function which does all the work. + */ +YY_DECL +{ + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + +#line 69 "glcpp/glcpp-lex.l" + + + /* Single-line comments */ +#line 965 "glcpp/glcpp-lex.c" + + yylval = yylval_param; + + yylloc = yylloc_param; + + if ( !yyg->yy_init ) + { + yyg->yy_init = 1; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + /* Create the reject buffer large enough to save one state per allowed character. */ + if ( ! yyg->yy_state_buf ) + yyg->yy_state_buf = (yy_state_type *)glcpp_alloc(YY_STATE_BUF_SIZE ,yyscanner); + if ( ! yyg->yy_state_buf ) + YY_FATAL_ERROR( "out of dynamic memory in glcpp_lex()" ); + + if ( ! yyg->yy_start ) + yyg->yy_start = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! YY_CURRENT_BUFFER ) { + glcpp_ensure_buffer_stack (yyscanner); + YY_CURRENT_BUFFER_LVALUE = + glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); + } + + glcpp__load_buffer_state(yyscanner ); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = yyg->yy_c_buf_p; + + /* Support of yytext. */ + *yy_cp = yyg->yy_hold_char; + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = yyg->yy_start; + yy_current_state += YY_AT_BOL(); + + yyg->yy_state_ptr = yyg->yy_state_buf; + *yyg->yy_state_ptr++ = yy_current_state; + +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 150 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + *yyg->yy_state_ptr++ = yy_current_state; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 549 ); + +yy_find_action: + yy_current_state = *--yyg->yy_state_ptr; + yyg->yy_lp = yy_accept[yy_current_state]; +find_rule: /* we branch to this label when backing up */ + for ( ; ; ) /* until we find what rule we matched */ + { + if ( yyg->yy_lp && yyg->yy_lp < yy_accept[yy_current_state + 1] ) + { + yy_act = yy_acclist[yyg->yy_lp]; + if ( yy_act & YY_TRAILING_HEAD_MASK || + yyg->yy_looking_for_trail_begin ) + { + if ( yy_act == yyg->yy_looking_for_trail_begin ) + { + yyg->yy_looking_for_trail_begin = 0; + yy_act &= ~YY_TRAILING_HEAD_MASK; + break; + } + } + else if ( yy_act & YY_TRAILING_MASK ) + { + yyg->yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK; + yyg->yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK; + yyg->yy_full_match = yy_cp; + yyg->yy_full_state = yyg->yy_state_ptr; + yyg->yy_full_lp = yyg->yy_lp; + } + else + { + yyg->yy_full_match = yy_cp; + yyg->yy_full_state = yyg->yy_state_ptr; + yyg->yy_full_lp = yyg->yy_lp; + break; + } + ++yyg->yy_lp; + goto find_rule; + } + --yy_cp; + yy_current_state = *--yyg->yy_state_ptr; + yyg->yy_lp = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + +do_action: /* This label is used only to access EOF actions. */ + + switch ( yy_act ) + { /* beginning of action switch */ +case 1: +/* rule 1 can match eol */ +YY_RULE_SETUP +#line 72 "glcpp/glcpp-lex.l" +{ + yylineno++; + yycolumn = 0; + return NEWLINE; +} + YY_BREAK +/* Multi-line comments */ +case 2: +YY_RULE_SETUP +#line 79 "glcpp/glcpp-lex.l" +{ yy_push_state(COMMENT, yyscanner); } + YY_BREAK +case 3: +YY_RULE_SETUP +#line 80 "glcpp/glcpp-lex.l" + + YY_BREAK +case 4: +/* rule 4 can match eol */ +YY_RULE_SETUP +#line 81 "glcpp/glcpp-lex.l" +{ yylineno++; yycolumn = 0; } + YY_BREAK +case 5: +YY_RULE_SETUP +#line 82 "glcpp/glcpp-lex.l" + + YY_BREAK +case 6: +/* rule 6 can match eol */ +YY_RULE_SETUP +#line 83 "glcpp/glcpp-lex.l" +{ yylineno++; yycolumn = 0; } + YY_BREAK +case 7: +YY_RULE_SETUP +#line 84 "glcpp/glcpp-lex.l" +{ + yy_pop_state(yyscanner); + if (yyextra->space_tokens) + return SPACE; +} + YY_BREAK +/* glcpp doesn't handle #extension, #version, or #pragma directives. + * Simply pass them through to the main compiler's lexer/parser. */ +case 8: +YY_RULE_SETUP +#line 92 "glcpp/glcpp-lex.l" +{ + yylval->str = xtalloc_strdup (yyextra, yytext); + yylineno++; + yycolumn = 0; + return OTHER; +} + YY_BREAK +case 9: +/* rule 9 can match eol */ +YY_RULE_SETUP +#line 99 "glcpp/glcpp-lex.l" +{ + yyextra->lexing_if = 1; + yyextra->space_tokens = 0; + return HASH_IFDEF; +} + YY_BREAK +case 10: +/* rule 10 can match eol */ +YY_RULE_SETUP +#line 105 "glcpp/glcpp-lex.l" +{ + yyextra->lexing_if = 1; + yyextra->space_tokens = 0; + return HASH_IFNDEF; +} + YY_BREAK +case 11: +/* rule 11 can match eol */ +YY_RULE_SETUP +#line 111 "glcpp/glcpp-lex.l" +{ + yyextra->lexing_if = 1; + yyextra->space_tokens = 0; + return HASH_IF; +} + YY_BREAK +case 12: +/* rule 12 can match eol */ +YY_RULE_SETUP +#line 117 "glcpp/glcpp-lex.l" +{ + yyextra->lexing_if = 1; + yyextra->space_tokens = 0; + return HASH_ELIF; +} + YY_BREAK +case 13: +/* rule 13 can match eol */ +YY_RULE_SETUP +#line 123 "glcpp/glcpp-lex.l" +{ + yyextra->space_tokens = 0; + return HASH_ELSE; +} + YY_BREAK +case 14: +/* rule 14 can match eol */ +YY_RULE_SETUP +#line 128 "glcpp/glcpp-lex.l" +{ + yyextra->space_tokens = 0; + return HASH_ENDIF; +} + YY_BREAK +/* When skipping (due to an #if 0 or similar) consume anything + * up to a newline. We do this with less priority than any + * #if-related directive (#if, #elif, #else, #endif), but with + * more priority than any other directive or token to avoid + * any side-effects from skipped content. + * + * We use the lexing_if flag to avoid skipping any part of an + * if conditional expression. */ +case 15: +/* rule 15 can match eol */ +*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ +yyg->yy_c_buf_p = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 141 "glcpp/glcpp-lex.l" +{ + /* Since this rule always matches, YY_USER_ACTION gets called for it, + * wrongly incrementing yycolumn. We undo that effect here. */ + yycolumn -= yyleng; + if (yyextra->lexing_if || + yyextra->skip_stack == NULL || + yyextra->skip_stack->type == SKIP_NO_SKIP) + { + REJECT; + } +} + YY_BREAK +case 16: +YY_RULE_SETUP +#line 153 "glcpp/glcpp-lex.l" +{ + char *p; + for (p = yytext; !isalpha(p[0]); p++); /* skip " # " */ + p += 5; /* skip "error" */ + glcpp_error(yylloc, yyextra, "#error%s", p); +} + YY_BREAK +case 17: +YY_RULE_SETUP +#line 160 "glcpp/glcpp-lex.l" +{ + yyextra->space_tokens = 0; + return HASH_DEFINE_FUNC; +} + YY_BREAK +case 18: +YY_RULE_SETUP +#line 165 "glcpp/glcpp-lex.l" +{ + yyextra->space_tokens = 0; + return HASH_DEFINE_OBJ; +} + YY_BREAK +case 19: +YY_RULE_SETUP +#line 170 "glcpp/glcpp-lex.l" +{ + yyextra->space_tokens = 0; + return HASH_UNDEF; +} + YY_BREAK +case 20: +YY_RULE_SETUP +#line 175 "glcpp/glcpp-lex.l" +{ + yyextra->space_tokens = 0; + return HASH; +} + YY_BREAK +case 21: +YY_RULE_SETUP +#line 180 "glcpp/glcpp-lex.l" +{ + yylval->str = xtalloc_strdup (yyextra, yytext); + return INTEGER_STRING; +} + YY_BREAK +case 22: +YY_RULE_SETUP +#line 185 "glcpp/glcpp-lex.l" +{ + yylval->str = xtalloc_strdup (yyextra, yytext); + return INTEGER_STRING; +} + YY_BREAK +case 23: +YY_RULE_SETUP +#line 190 "glcpp/glcpp-lex.l" +{ + yylval->str = xtalloc_strdup (yyextra, yytext); + return INTEGER_STRING; +} + YY_BREAK +case 24: +YY_RULE_SETUP +#line 195 "glcpp/glcpp-lex.l" +{ + return LEFT_SHIFT; +} + YY_BREAK +case 25: +YY_RULE_SETUP +#line 199 "glcpp/glcpp-lex.l" +{ + return RIGHT_SHIFT; +} + YY_BREAK +case 26: +YY_RULE_SETUP +#line 203 "glcpp/glcpp-lex.l" +{ + return LESS_OR_EQUAL; +} + YY_BREAK +case 27: +YY_RULE_SETUP +#line 207 "glcpp/glcpp-lex.l" +{ + return GREATER_OR_EQUAL; +} + YY_BREAK +case 28: +YY_RULE_SETUP +#line 211 "glcpp/glcpp-lex.l" +{ + return EQUAL; +} + YY_BREAK +case 29: +YY_RULE_SETUP +#line 215 "glcpp/glcpp-lex.l" +{ + return NOT_EQUAL; +} + YY_BREAK +case 30: +YY_RULE_SETUP +#line 219 "glcpp/glcpp-lex.l" +{ + return AND; +} + YY_BREAK +case 31: +YY_RULE_SETUP +#line 223 "glcpp/glcpp-lex.l" +{ + return OR; +} + YY_BREAK +case 32: +YY_RULE_SETUP +#line 227 "glcpp/glcpp-lex.l" +{ + return PASTE; +} + YY_BREAK +case 33: +YY_RULE_SETUP +#line 231 "glcpp/glcpp-lex.l" +{ + return DEFINED; +} + YY_BREAK +case 34: +YY_RULE_SETUP +#line 235 "glcpp/glcpp-lex.l" +{ + yylval->str = xtalloc_strdup (yyextra, yytext); + return IDENTIFIER; +} + YY_BREAK +case 35: +YY_RULE_SETUP +#line 240 "glcpp/glcpp-lex.l" +{ + return yytext[0]; +} + YY_BREAK +case 36: +YY_RULE_SETUP +#line 244 "glcpp/glcpp-lex.l" +{ + yylval->str = xtalloc_strdup (yyextra, yytext); + return OTHER; +} + YY_BREAK +case 37: +YY_RULE_SETUP +#line 249 "glcpp/glcpp-lex.l" +{ + if (yyextra->space_tokens) { + return SPACE; + } +} + YY_BREAK +case 38: +/* rule 38 can match eol */ +YY_RULE_SETUP +#line 255 "glcpp/glcpp-lex.l" +{ + yyextra->lexing_if = 0; + yylineno++; + yycolumn = 0; + return NEWLINE; +} + YY_BREAK +/* Handle missing newline at EOF. */ +case YY_STATE_EOF(INITIAL): +#line 263 "glcpp/glcpp-lex.l" +{ + BEGIN DONE; /* Don't keep matching this rule forever. */ + yyextra->lexing_if = 0; + return NEWLINE; +} + YY_BREAK +/* We don't actually use the UNREACHABLE start condition. We + only have this action here so that we can pretend to call some + generated functions, (to avoid "defined but not used" + warnings. */ +case 39: +YY_RULE_SETUP +#line 273 "glcpp/glcpp-lex.l" +{ + unput('.'); + yy_top_state(yyextra); +} + YY_BREAK +case 40: +YY_RULE_SETUP +#line 278 "glcpp/glcpp-lex.l" +ECHO; + YY_BREAK +#line 1434 "glcpp/glcpp-lex.c" + case YY_STATE_EOF(DONE): + case YY_STATE_EOF(COMMENT): + case YY_STATE_EOF(UNREACHABLE): + yyterminate(); + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = yyg->yy_hold_char; + YY_RESTORE_YY_MORE_OFFSET + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * glcpp_lex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( yyscanner ); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); + + yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++yyg->yy_c_buf_p; + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = yyg->yy_c_buf_p; + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( yyscanner ) ) + { + case EOB_ACT_END_OF_FILE: + { + yyg->yy_did_buffer_switch_on_eof = 0; + + if ( glcpp_wrap(yyscanner ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! yyg->yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + yyg->yy_c_buf_p = + yyg->yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( yyscanner ); + + yy_cp = yyg->yy_c_buf_p; + yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + yyg->yy_c_buf_p = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; + + yy_current_state = yy_get_previous_state( yyscanner ); + + yy_cp = yyg->yy_c_buf_p; + yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ +} /* end of glcpp_lex */ + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ +static int yy_get_next_buffer (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + register char *source = yyg->yytext_ptr; + register int number_to_move, i; + int ret_val; + + if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; + + else + { + int num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + YY_FATAL_ERROR( +"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + yyg->yy_n_chars, (size_t) num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; + } + + if ( yyg->yy_n_chars == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + glcpp_restart(yyin ,yyscanner); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + /* Extend the array by 50%, plus the number we really need. */ + yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) glcpp_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + } + + yyg->yy_n_chars += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; + + yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + + return ret_val; +} + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + + static yy_state_type yy_get_previous_state (yyscan_t yyscanner) +{ + register yy_state_type yy_current_state; + register char *yy_cp; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + yy_current_state = yyg->yy_start; + yy_current_state += YY_AT_BOL(); + + yyg->yy_state_ptr = yyg->yy_state_buf; + *yyg->yy_state_ptr++ = yy_current_state; + + for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 150 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + *yyg->yy_state_ptr++ = yy_current_state; + } + + return yy_current_state; +} + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) +{ + register int yy_is_jam; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ + + register YY_CHAR yy_c = 1; + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 150 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 149); + if ( ! yy_is_jam ) + *yyg->yy_state_ptr++ = yy_current_state; + + return yy_is_jam ? 0 : yy_current_state; +} + + static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner) +{ + register char *yy_cp; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + yy_cp = yyg->yy_c_buf_p; + + /* undo effects of setting up yytext */ + *yy_cp = yyg->yy_hold_char; + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register int number_to_move = yyg->yy_n_chars + 2; + register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ + YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; + register char *source = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; + + while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + *--dest = *--source; + + yy_cp += (int) (dest - source); + yy_bp += (int) (dest - source); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = + yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + *--yy_cp = (char) c; + + yyg->yytext_ptr = yy_bp; + yyg->yy_hold_char = *yy_cp; + yyg->yy_c_buf_p = yy_cp; +} + +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (yyscan_t yyscanner) +#else + static int input (yyscan_t yyscanner) +#endif + +{ + int c; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + *yyg->yy_c_buf_p = yyg->yy_hold_char; + + if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) + /* This was really a NUL. */ + *yyg->yy_c_buf_p = '\0'; + + else + { /* need more input */ + int offset = yyg->yy_c_buf_p - yyg->yytext_ptr; + ++yyg->yy_c_buf_p; + + switch ( yy_get_next_buffer( yyscanner ) ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + glcpp_restart(yyin ,yyscanner); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( glcpp_wrap(yyscanner ) ) + return EOF; + + if ( ! yyg->yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(yyscanner); +#else + return input(yyscanner); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + yyg->yy_c_buf_p = yyg->yytext_ptr + offset; + break; + } + } + } + + c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ + *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ + yyg->yy_hold_char = *++yyg->yy_c_buf_p; + + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); + + return c; +} +#endif /* ifndef YY_NO_INPUT */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * @param yyscanner The scanner object. + * @note This function does not reset the start condition to @c INITIAL . + */ + void glcpp_restart (FILE * input_file , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if ( ! YY_CURRENT_BUFFER ){ + glcpp_ensure_buffer_stack (yyscanner); + YY_CURRENT_BUFFER_LVALUE = + glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); + } + + glcpp__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); + glcpp__load_buffer_state(yyscanner ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * @param yyscanner The scanner object. + */ + void glcpp__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* TODO. We should be able to replace this entire function body + * with + * glcpp_pop_buffer_state(); + * glcpp_push_buffer_state(new_buffer); + */ + glcpp_ensure_buffer_stack (yyscanner); + if ( YY_CURRENT_BUFFER == new_buffer ) + return; + + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *yyg->yy_c_buf_p = yyg->yy_hold_char; + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; + } + + YY_CURRENT_BUFFER_LVALUE = new_buffer; + glcpp__load_buffer_state(yyscanner ); + + /* We don't actually know whether we did this switch during + * EOF (glcpp_wrap()) processing, but the only time this flag + * is looked at is after glcpp_wrap() is called, so it's safe + * to go ahead and always set it. + */ + yyg->yy_did_buffer_switch_on_eof = 1; +} + +static void glcpp__load_buffer_state (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; + yyg->yy_hold_char = *yyg->yy_c_buf_p; +} + +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * @param yyscanner The scanner object. + * @return the allocated buffer state. + */ + YY_BUFFER_STATE glcpp__create_buffer (FILE * file, int size , yyscan_t yyscanner) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) glcpp_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in glcpp__create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) glcpp_alloc(b->yy_buf_size + 2 ,yyscanner ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in glcpp__create_buffer()" ); + + b->yy_is_our_buffer = 1; + + glcpp__init_buffer(b,file ,yyscanner); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with glcpp__create_buffer() + * @param yyscanner The scanner object. + */ + void glcpp__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if ( ! b ) + return; + + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + glcpp_free((void *) b->yy_ch_buf ,yyscanner ); + + glcpp_free((void *) b ,yyscanner ); +} + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a glcpp_restart() or at EOF. + */ + static void glcpp__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) + +{ + int oerrno = errno; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + glcpp__flush_buffer(b ,yyscanner); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then glcpp__init_buffer was _probably_ + * called from glcpp_restart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + + b->yy_is_interactive = 0; + + errno = oerrno; +} + +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * @param yyscanner The scanner object. + */ + void glcpp__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == YY_CURRENT_BUFFER ) + glcpp__load_buffer_state(yyscanner ); +} + +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * @param yyscanner The scanner object. + */ +void glcpp_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if (new_buffer == NULL) + return; + + glcpp_ensure_buffer_stack(yyscanner); + + /* This block is copied from glcpp__switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *yyg->yy_c_buf_p = yyg->yy_hold_char; + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + yyg->yy_buffer_stack_top++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from glcpp__switch_to_buffer. */ + glcpp__load_buffer_state(yyscanner ); + yyg->yy_did_buffer_switch_on_eof = 1; +} + +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * @param yyscanner The scanner object. + */ +void glcpp_pop_buffer_state (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if (!YY_CURRENT_BUFFER) + return; + + glcpp__delete_buffer(YY_CURRENT_BUFFER ,yyscanner); + YY_CURRENT_BUFFER_LVALUE = NULL; + if (yyg->yy_buffer_stack_top > 0) + --yyg->yy_buffer_stack_top; + + if (YY_CURRENT_BUFFER) { + glcpp__load_buffer_state(yyscanner ); + yyg->yy_did_buffer_switch_on_eof = 1; + } +} + +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +static void glcpp_ensure_buffer_stack (yyscan_t yyscanner) +{ + int num_to_alloc; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if (!yyg->yy_buffer_stack) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; + yyg->yy_buffer_stack = (struct yy_buffer_state**)glcpp_alloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + , yyscanner); + if ( ! yyg->yy_buffer_stack ) + YY_FATAL_ERROR( "out of dynamic memory in glcpp_ensure_buffer_stack()" ); + + memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + yyg->yy_buffer_stack_max = num_to_alloc; + yyg->yy_buffer_stack_top = 0; + return; + } + + if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ + + /* Increase the buffer to prepare for a possible push. */ + int grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = yyg->yy_buffer_stack_max + grow_size; + yyg->yy_buffer_stack = (struct yy_buffer_state**)glcpp_realloc + (yyg->yy_buffer_stack, + num_to_alloc * sizeof(struct yy_buffer_state*) + , yyscanner); + if ( ! yyg->yy_buffer_stack ) + YY_FATAL_ERROR( "out of dynamic memory in glcpp_ensure_buffer_stack()" ); + + /* zero only the new slots.*/ + memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); + yyg->yy_buffer_stack_max = num_to_alloc; + } +} + +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * @param yyscanner The scanner object. + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE glcpp__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) +{ + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) glcpp_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in glcpp__scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + glcpp__switch_to_buffer(b ,yyscanner ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to glcpp_lex() will + * scan from a @e copy of @a str. + * @param yystr a NUL-terminated string to scan + * @param yyscanner The scanner object. + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * glcpp__scan_bytes() instead. + */ +YY_BUFFER_STATE glcpp__scan_string (yyconst char * yystr , yyscan_t yyscanner) +{ + + return glcpp__scan_bytes(yystr,strlen(yystr) ,yyscanner); +} + +/** Setup the input buffer state to scan the given bytes. The next call to glcpp_lex() will + * scan from a @e copy of @a bytes. + * @param yybytes the byte buffer to scan + * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. + * @param yyscanner The scanner object. + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE glcpp__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = _yybytes_len + 2; + buf = (char *) glcpp_alloc(n ,yyscanner ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in glcpp__scan_bytes()" ); + + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; + + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; + + b = glcpp__scan_buffer(buf,n ,yyscanner); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in glcpp__scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; +} + + static void yy_push_state (int new_state , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if ( yyg->yy_start_stack_ptr >= yyg->yy_start_stack_depth ) + { + yy_size_t new_size; + + yyg->yy_start_stack_depth += YY_START_STACK_INCR; + new_size = yyg->yy_start_stack_depth * sizeof( int ); + + if ( ! yyg->yy_start_stack ) + yyg->yy_start_stack = (int *) glcpp_alloc(new_size ,yyscanner ); + + else + yyg->yy_start_stack = (int *) glcpp_realloc((void *) yyg->yy_start_stack,new_size ,yyscanner ); + + if ( ! yyg->yy_start_stack ) + YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); + } + + yyg->yy_start_stack[yyg->yy_start_stack_ptr++] = YY_START; + + BEGIN(new_state); +} + + static void yy_pop_state (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if ( --yyg->yy_start_stack_ptr < 0 ) + YY_FATAL_ERROR( "start-condition stack underflow" ); + + BEGIN(yyg->yy_start_stack[yyg->yy_start_stack_ptr]); +} + + static int yy_top_state (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyg->yy_start_stack[yyg->yy_start_stack_ptr - 1]; +} + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) +{ + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + yytext[yyleng] = yyg->yy_hold_char; \ + yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ + yyg->yy_hold_char = *yyg->yy_c_buf_p; \ + *yyg->yy_c_buf_p = '\0'; \ + yyleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/** Get the user-defined data for this scanner. + * @param yyscanner The scanner object. + */ +YY_EXTRA_TYPE glcpp_get_extra (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyextra; +} + +/** Get the current line number. + * @param yyscanner The scanner object. + */ +int glcpp_get_lineno (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if (! YY_CURRENT_BUFFER) + return 0; + + return yylineno; +} + +/** Get the current column number. + * @param yyscanner The scanner object. + */ +int glcpp_get_column (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if (! YY_CURRENT_BUFFER) + return 0; + + return yycolumn; +} + +/** Get the input stream. + * @param yyscanner The scanner object. + */ +FILE *glcpp_get_in (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyin; +} + +/** Get the output stream. + * @param yyscanner The scanner object. + */ +FILE *glcpp_get_out (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyout; +} + +/** Get the length of the current token. + * @param yyscanner The scanner object. + */ +int glcpp_get_leng (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyleng; +} + +/** Get the current token. + * @param yyscanner The scanner object. + */ + +char *glcpp_get_text (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yytext; +} + +/** Set the user-defined data. This data is never touched by the scanner. + * @param user_defined The data to be associated with this scanner. + * @param yyscanner The scanner object. + */ +void glcpp_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyextra = user_defined ; +} + +/** Set the current line number. + * @param line_number + * @param yyscanner The scanner object. + */ +void glcpp_set_lineno (int line_number , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* lineno is only valid if an input buffer exists. */ + if (! YY_CURRENT_BUFFER ) + yy_fatal_error( "glcpp_set_lineno called with no buffer" , yyscanner); + + yylineno = line_number; +} + +/** Set the current column. + * @param line_number + * @param yyscanner The scanner object. + */ +void glcpp_set_column (int column_no , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* column is only valid if an input buffer exists. */ + if (! YY_CURRENT_BUFFER ) + yy_fatal_error( "glcpp_set_column called with no buffer" , yyscanner); + + yycolumn = column_no; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * @param yyscanner The scanner object. + * @see glcpp__switch_to_buffer + */ +void glcpp_set_in (FILE * in_str , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyin = in_str ; +} + +void glcpp_set_out (FILE * out_str , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyout = out_str ; +} + +int glcpp_get_debug (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yy_flex_debug; +} + +void glcpp_set_debug (int bdebug , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yy_flex_debug = bdebug ; +} + +/* Accessor methods for yylval and yylloc */ + +YYSTYPE * glcpp_get_lval (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yylval; +} + +void glcpp_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yylval = yylval_param; +} + +YYLTYPE *glcpp_get_lloc (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yylloc; +} + +void glcpp_set_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yylloc = yylloc_param; +} + +/* User-visible API */ + +/* glcpp_lex_init is special because it creates the scanner itself, so it is + * the ONLY reentrant function that doesn't take the scanner as the last argument. + * That's why we explicitly handle the declaration, instead of using our macros. + */ + +int glcpp_lex_init(yyscan_t* ptr_yy_globals) + +{ + if (ptr_yy_globals == NULL){ + errno = EINVAL; + return 1; + } + + *ptr_yy_globals = (yyscan_t) glcpp_alloc ( sizeof( struct yyguts_t ), NULL ); + + if (*ptr_yy_globals == NULL){ + errno = ENOMEM; + return 1; + } + + /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ + memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); + + return yy_init_globals ( *ptr_yy_globals ); +} + +/* glcpp_lex_init_extra has the same functionality as glcpp_lex_init, but follows the + * convention of taking the scanner as the last argument. Note however, that + * this is a *pointer* to a scanner, as it will be allocated by this call (and + * is the reason, too, why this function also must handle its own declaration). + * The user defined value in the first argument will be available to glcpp_alloc in + * the yyextra field. + */ + +int glcpp_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) + +{ + struct yyguts_t dummy_yyguts; + + glcpp_set_extra (yy_user_defined, &dummy_yyguts); + + if (ptr_yy_globals == NULL){ + errno = EINVAL; + return 1; + } + + *ptr_yy_globals = (yyscan_t) glcpp_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); + + if (*ptr_yy_globals == NULL){ + errno = ENOMEM; + return 1; + } + + /* By setting to 0xAA, we expose bugs in + yy_init_globals. Leave at 0x00 for releases. */ + memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); + + glcpp_set_extra (yy_user_defined, *ptr_yy_globals); + + return yy_init_globals ( *ptr_yy_globals ); +} + +static int yy_init_globals (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from glcpp_lex_destroy(), so don't allocate here. + */ + + yyg->yy_buffer_stack = 0; + yyg->yy_buffer_stack_top = 0; + yyg->yy_buffer_stack_max = 0; + yyg->yy_c_buf_p = (char *) 0; + yyg->yy_init = 0; + yyg->yy_start = 0; + + yyg->yy_start_stack_ptr = 0; + yyg->yy_start_stack_depth = 0; + yyg->yy_start_stack = NULL; + + yyg->yy_state_buf = 0; + yyg->yy_state_ptr = 0; + yyg->yy_full_match = 0; + yyg->yy_lp = 0; + +/* Defined in main.c */ +#ifdef YY_STDINIT + yyin = stdin; + yyout = stdout; +#else + yyin = (FILE *) 0; + yyout = (FILE *) 0; +#endif + + /* For future reference: Set errno on error, since we are called by + * glcpp_lex_init() + */ + return 0; +} + +/* glcpp_lex_destroy is for both reentrant and non-reentrant scanners. */ +int glcpp_lex_destroy (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + glcpp__delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); + YY_CURRENT_BUFFER_LVALUE = NULL; + glcpp_pop_buffer_state(yyscanner); + } + + /* Destroy the stack itself. */ + glcpp_free(yyg->yy_buffer_stack ,yyscanner); + yyg->yy_buffer_stack = NULL; + + /* Destroy the start condition stack. */ + glcpp_free(yyg->yy_start_stack ,yyscanner ); + yyg->yy_start_stack = NULL; + + glcpp_free ( yyg->yy_state_buf , yyscanner); + yyg->yy_state_buf = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * glcpp_lex() is called, initialization will occur. */ + yy_init_globals( yyscanner); + + /* Destroy the main struct (reentrant only). */ + glcpp_free ( yyscanner , yyscanner ); + yyscanner = NULL; + return 0; +} + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner) +{ + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; +} +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) +{ + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; +} +#endif + +void *glcpp_alloc (yy_size_t size , yyscan_t yyscanner) +{ + return (void *) malloc( size ); +} + +void *glcpp_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner) +{ + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); +} + +void glcpp_free (void * ptr , yyscan_t yyscanner) +{ + free( (char *) ptr ); /* see glcpp_realloc() for (char *) cast */ +} + +#define YYTABLES_NAME "yytables" + +#line 278 "glcpp/glcpp-lex.l" + + + +void +glcpp_lex_set_source_string(glcpp_parser_t *parser, const char *shader) +{ + glcpp__scan_string(shader,parser->scanner); +} + diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c new file mode 100644 index 0000000000..2f08ff8112 --- /dev/null +++ b/src/glsl/glcpp/glcpp-parse.c @@ -0,0 +1,3957 @@ + +/* A Bison parser, made by GNU Bison 2.4.1. */ + +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Bison version. */ +#define YYBISON_VERSION "2.4.1" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 1 + +/* Push parsers. */ +#define YYPUSH 0 + +/* Pull parsers. */ +#define YYPULL 1 + +/* Using locations. */ +#define YYLSP_NEEDED 1 + + + +/* Copy the first part of user declarations. */ + +/* Line 189 of yacc.c */ +#line 1 "glcpp/glcpp-parse.y" + +/* + * Copyright © 2010 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include +#include + +#include "glcpp.h" +#include "main/mtypes.h" + +#define glcpp_print(stream, str) stream = talloc_strdup_append(stream, str) +#define glcpp_printf(stream, fmt, args...) \ + stream = talloc_asprintf_append(stream, fmt, args) + +static void +yyerror (YYLTYPE *locp, glcpp_parser_t *parser, const char *error); + +static void +_define_object_macro (glcpp_parser_t *parser, + YYLTYPE *loc, + const char *macro, + token_list_t *replacements); + +static void +_define_function_macro (glcpp_parser_t *parser, + YYLTYPE *loc, + const char *macro, + string_list_t *parameters, + token_list_t *replacements); + +static string_list_t * +_string_list_create (void *ctx); + +static void +_string_list_append_item (string_list_t *list, const char *str); + +static int +_string_list_contains (string_list_t *list, const char *member, int *index); + +static int +_string_list_length (string_list_t *list); + +static argument_list_t * +_argument_list_create (void *ctx); + +static void +_argument_list_append (argument_list_t *list, token_list_t *argument); + +static int +_argument_list_length (argument_list_t *list); + +static token_list_t * +_argument_list_member_at (argument_list_t *list, int index); + +/* Note: This function talloc_steal()s the str pointer. */ +static token_t * +_token_create_str (void *ctx, int type, char *str); + +static token_t * +_token_create_ival (void *ctx, int type, int ival); + +static token_list_t * +_token_list_create (void *ctx); + +/* Note: This function adds a talloc_reference() to token. + * + * You may want to talloc_unlink any current reference if you no + * longer need it. */ +static void +_token_list_append (token_list_t *list, token_t *token); + +static void +_token_list_append_list (token_list_t *list, token_list_t *tail); + +static active_list_t * +_active_list_push (active_list_t *list, + const char *identifier, + token_node_t *marker); + +static active_list_t * +_active_list_pop (active_list_t *list); + +int +_active_list_contains (active_list_t *list, const char *identifier); + +static void +_glcpp_parser_expand_token_list (glcpp_parser_t *parser, + token_list_t *list); + +static void +_glcpp_parser_print_expanded_token_list (glcpp_parser_t *parser, + token_list_t *list); + +static void +_glcpp_parser_skip_stack_push_if (glcpp_parser_t *parser, YYLTYPE *loc, + int condition); + +static void +_glcpp_parser_skip_stack_change_if (glcpp_parser_t *parser, YYLTYPE *loc, + const char *type, int condition); + +static void +_glcpp_parser_skip_stack_pop (glcpp_parser_t *parser, YYLTYPE *loc); + +#define yylex glcpp_parser_lex + +static int +glcpp_parser_lex (YYSTYPE *yylval, YYLTYPE *yylloc, glcpp_parser_t *parser); + +static void +glcpp_parser_lex_from (glcpp_parser_t *parser, token_list_t *list); + + + +/* Line 189 of yacc.c */ +#line 210 "glcpp/glcpp-parse.c" + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 1 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + COMMA_FINAL = 258, + DEFINED = 259, + ELIF_EXPANDED = 260, + HASH = 261, + HASH_DEFINE_FUNC = 262, + HASH_DEFINE_OBJ = 263, + HASH_ELIF = 264, + HASH_ELSE = 265, + HASH_ENDIF = 266, + HASH_IF = 267, + HASH_IFDEF = 268, + HASH_IFNDEF = 269, + HASH_UNDEF = 270, + IDENTIFIER = 271, + IF_EXPANDED = 272, + INTEGER = 273, + INTEGER_STRING = 274, + NEWLINE = 275, + OTHER = 276, + PLACEHOLDER = 277, + SPACE = 278, + PASTE = 279, + OR = 280, + AND = 281, + NOT_EQUAL = 282, + EQUAL = 283, + GREATER_OR_EQUAL = 284, + LESS_OR_EQUAL = 285, + RIGHT_SHIFT = 286, + LEFT_SHIFT = 287, + UNARY = 288 + }; +#endif + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED + +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +#endif + +#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED +typedef struct YYLTYPE +{ + int first_line; + int first_column; + int last_line; + int last_column; +} YYLTYPE; +# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ +# define YYLTYPE_IS_DECLARED 1 +# define YYLTYPE_IS_TRIVIAL 1 +#endif + + +/* Copy the second part of user declarations. */ + + +/* Line 264 of yacc.c */ +#line 297 "glcpp/glcpp-parse.c" + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; +#endif + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if YYENABLE_NLS +# if ENABLE_NLS +# include /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif +# endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif + +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int yyi) +#else +static int +YYID (yyi) + int yyi; +#endif +{ + return yyi; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ + + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ + && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yytype_int16 yyss_alloc; + YYSTYPE yyvs_alloc; + YYLTYPE yyls_alloc; +}; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ + + 2 * YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ + Stack = &yyptr->Stack_alloc; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (YYID (0)) + +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 2 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 673 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 56 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 16 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 98 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 157 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 288 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const yytype_uint8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 46, 2, 2, 2, 42, 29, 2, + 44, 45, 40, 38, 48, 39, 53, 41, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 54, + 32, 55, 33, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 49, 2, 50, 28, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 51, 27, 52, 47, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 30, 31, 34, 35, 36, 37, 43 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const yytype_uint16 yyprhs[] = +{ + 0, 0, 3, 4, 7, 9, 11, 13, 16, 20, + 24, 29, 36, 44, 48, 52, 57, 62, 66, 69, + 72, 75, 78, 80, 82, 86, 90, 94, 98, 102, + 106, 110, 114, 118, 122, 126, 130, 134, 138, 142, + 146, 150, 154, 157, 160, 163, 166, 170, 172, 176, + 178, 181, 184, 185, 187, 188, 190, 193, 198, 200, + 202, 205, 207, 210, 212, 214, 216, 218, 220, 222, + 224, 226, 228, 230, 232, 234, 236, 238, 240, 242, + 244, 246, 248, 250, 252, 254, 256, 258, 260, 262, + 264, 266, 268, 270, 272, 274, 276, 278, 280 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int8 yyrhs[] = +{ + 57, 0, -1, -1, 57, 58, -1, 60, -1, 63, + -1, 59, -1, 6, 64, -1, 17, 61, 20, -1, + 5, 61, 20, -1, 8, 16, 65, 20, -1, 7, + 16, 44, 45, 65, 20, -1, 7, 16, 44, 62, + 45, 65, 20, -1, 15, 16, 20, -1, 12, 68, + 20, -1, 13, 16, 66, 20, -1, 14, 16, 66, + 20, -1, 9, 68, 20, -1, 9, 20, -1, 10, + 20, -1, 11, 20, -1, 6, 20, -1, 19, -1, + 18, -1, 61, 25, 61, -1, 61, 26, 61, -1, + 61, 27, 61, -1, 61, 28, 61, -1, 61, 29, + 61, -1, 61, 30, 61, -1, 61, 31, 61, -1, + 61, 34, 61, -1, 61, 35, 61, -1, 61, 33, + 61, -1, 61, 32, 61, -1, 61, 36, 61, -1, + 61, 37, 61, -1, 61, 39, 61, -1, 61, 38, + 61, -1, 61, 42, 61, -1, 61, 41, 61, -1, + 61, 40, 61, -1, 46, 61, -1, 47, 61, -1, + 39, 61, -1, 38, 61, -1, 44, 61, 45, -1, + 16, -1, 62, 48, 16, -1, 20, -1, 69, 20, + -1, 69, 20, -1, -1, 69, -1, -1, 69, -1, + 4, 16, -1, 4, 44, 16, 45, -1, 70, -1, + 67, -1, 68, 67, -1, 70, -1, 69, 70, -1, + 16, -1, 19, -1, 71, -1, 21, -1, 23, -1, + 49, -1, 50, -1, 44, -1, 45, -1, 51, -1, + 52, -1, 53, -1, 29, -1, 40, -1, 38, -1, + 39, -1, 47, -1, 46, -1, 41, -1, 42, -1, + 37, -1, 36, -1, 32, -1, 33, -1, 35, -1, + 34, -1, 31, -1, 30, -1, 28, -1, 27, -1, + 26, -1, 25, -1, 54, -1, 48, -1, 55, -1, + 24, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const yytype_uint16 yyrline[] = +{ + 0, 166, 166, 168, 172, 175, 180, 181, 185, 188, + 194, 197, 200, 203, 211, 223, 228, 233, 245, 256, + 259, 262, 266, 275, 278, 281, 284, 287, 290, 293, + 296, 299, 302, 305, 308, 311, 314, 317, 320, 323, + 326, 329, 332, 335, 338, 341, 344, 350, 355, 363, + 364, 368, 374, 375, 378, 380, 387, 391, 395, 400, + 406, 414, 420, 428, 432, 436, 440, 444, 451, 452, + 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, + 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, + 473, 474, 475, 476, 477, 478, 479, 480, 481 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "COMMA_FINAL", "DEFINED", + "ELIF_EXPANDED", "HASH", "HASH_DEFINE_FUNC", "HASH_DEFINE_OBJ", + "HASH_ELIF", "HASH_ELSE", "HASH_ENDIF", "HASH_IF", "HASH_IFDEF", + "HASH_IFNDEF", "HASH_UNDEF", "IDENTIFIER", "IF_EXPANDED", "INTEGER", + "INTEGER_STRING", "NEWLINE", "OTHER", "PLACEHOLDER", "SPACE", "PASTE", + "OR", "AND", "'|'", "'^'", "'&'", "NOT_EQUAL", "EQUAL", "'<'", "'>'", + "GREATER_OR_EQUAL", "LESS_OR_EQUAL", "RIGHT_SHIFT", "LEFT_SHIFT", "'+'", + "'-'", "'*'", "'/'", "'%'", "UNARY", "'('", "')'", "'!'", "'~'", "','", + "'['", "']'", "'{'", "'}'", "'.'", "';'", "'='", "$accept", "input", + "line", "expanded_line", "control_line", "expression", "identifier_list", + "text_line", "non_directive", "replacement_list", "junk", + "conditional_token", "conditional_tokens", "pp_tokens", + "preprocessing_token", "operator", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const yytype_uint16 yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 278, 279, 280, 281, 124, 94, 38, + 282, 283, 60, 62, 284, 285, 286, 287, 43, 45, + 42, 47, 37, 288, 40, 41, 33, 126, 44, 91, + 93, 123, 125, 46, 59, 61 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 56, 57, 57, 58, 58, 58, 58, 59, 59, + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, + 60, 60, 61, 61, 61, 61, 61, 61, 61, 61, + 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, + 61, 61, 61, 61, 61, 61, 61, 62, 62, 63, + 63, 64, 65, 65, 66, 66, 67, 67, 67, 68, + 68, 69, 69, 70, 70, 70, 70, 70, 71, 71, + 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, + 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, + 71, 71, 71, 71, 71, 71, 71, 71, 71 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 0, 2, 1, 1, 1, 2, 3, 3, + 4, 6, 7, 3, 3, 4, 4, 3, 2, 2, + 2, 2, 1, 1, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 2, 2, 2, 2, 3, 1, 3, 1, + 2, 2, 0, 1, 0, 1, 2, 4, 1, 1, + 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const yytype_uint8 yydefact[] = +{ + 2, 0, 1, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 63, 0, 64, 49, 66, 67, + 98, 94, 93, 92, 91, 75, 90, 89, 85, 86, + 88, 87, 84, 83, 77, 78, 76, 81, 82, 70, + 71, 80, 79, 96, 68, 69, 72, 73, 74, 95, + 97, 3, 6, 4, 5, 0, 61, 65, 23, 22, + 0, 0, 0, 0, 0, 0, 21, 7, 0, 0, + 52, 0, 18, 59, 0, 58, 19, 20, 0, 54, + 54, 0, 0, 50, 62, 45, 44, 0, 42, 43, + 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 51, + 0, 0, 53, 56, 0, 17, 60, 14, 0, 55, + 0, 13, 8, 46, 24, 25, 26, 27, 28, 29, + 30, 34, 33, 31, 32, 35, 36, 38, 37, 41, + 40, 39, 47, 52, 0, 10, 0, 15, 16, 0, + 52, 0, 57, 11, 0, 48, 12 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int16 yydefgoto[] = +{ + -1, 1, 51, 52, 53, 65, 144, 54, 67, 111, + 118, 73, 74, 112, 56, 57 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -120 +static const yytype_int16 yypact[] = +{ + -120, 108, -120, -17, 356, -9, 9, 160, -15, 6, + 316, 17, 18, 29, -120, -17, -120, -120, -120, -120, + -120, -120, -120, -120, -120, -120, -120, -120, -120, -120, + -120, -120, -120, -120, -120, -120, -120, -120, -120, -120, + -120, -120, -120, -120, -120, -120, -120, -120, -120, -120, + -120, -120, -120, -120, -120, 396, -120, -120, -120, -120, + -17, -17, -17, -17, -17, 512, -120, -120, 436, 2, + 476, -8, -120, -120, 212, -120, -120, -120, 264, 476, + 476, 39, 535, -120, -120, -120, -120, 553, -120, -120, + -120, -17, -17, -17, -17, -17, -17, -17, -17, -17, + -17, -17, -17, -17, -17, -17, -17, -17, -17, -120, + -10, 40, 476, -120, 49, -120, -120, -120, 46, 476, + 48, -120, -120, -120, 573, 589, 604, 618, 631, -23, + -23, 1, 1, 1, 1, 16, 16, 22, 22, -120, + -120, -120, -120, 476, -1, -120, 24, -120, -120, 50, + 476, 56, -120, -120, 53, -120, -120 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int8 yypgoto[] = +{ + -120, -120, -120, -120, -120, -11, -120, -120, -120, -119, + -6, -46, 65, 19, -7, -120 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -1 +static const yytype_uint8 yytable[] = +{ + 75, 58, 59, 75, 82, 76, 142, 69, 113, 98, + 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, + 55, 60, 61, 68, 149, 70, 77, 62, 116, 63, + 64, 154, 116, 79, 80, 143, 114, 102, 103, 104, + 105, 106, 107, 108, 150, 81, 110, 151, 84, 85, + 86, 87, 88, 89, 104, 105, 106, 107, 108, 121, + 145, 84, 106, 107, 108, 146, 147, 75, 148, 152, + 153, 75, 155, 156, 120, 78, 0, 0, 0, 0, + 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, + 134, 135, 136, 137, 138, 139, 140, 141, 119, 119, + 0, 0, 0, 0, 0, 84, 0, 0, 2, 0, + 0, 0, 84, 3, 4, 5, 6, 7, 8, 9, + 10, 11, 12, 13, 14, 15, 0, 16, 17, 18, + 0, 19, 20, 21, 22, 23, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 0, 39, 40, 41, 42, 43, 44, 45, 46, + 47, 48, 49, 50, 71, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 14, 0, 0, 16, + 72, 18, 0, 19, 20, 21, 22, 23, 24, 25, + 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, + 36, 37, 38, 0, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 71, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 14, 0, + 0, 16, 115, 18, 0, 19, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 0, 39, 40, 41, 42, + 43, 44, 45, 46, 47, 48, 49, 50, 71, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 14, 0, 0, 16, 117, 18, 0, 19, 20, 21, + 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 0, 39, 40, + 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, + 71, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 14, 0, 0, 16, 0, 18, 0, 19, + 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 0, + 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, + 49, 50, 14, 0, 0, 16, 66, 18, 0, 19, + 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 0, + 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, + 49, 50, 14, 0, 0, 16, 83, 18, 0, 19, + 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 0, + 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, + 49, 50, 14, 0, 0, 16, 109, 18, 0, 19, + 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 0, + 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, + 49, 50, 14, 0, 0, 16, 0, 18, 0, 19, + 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 0, + 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, + 49, 50, 90, 0, 0, 0, 0, 91, 92, 93, + 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, + 104, 105, 106, 107, 108, 122, 0, 0, 0, 0, + 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, + 101, 102, 103, 104, 105, 106, 107, 108, 91, 92, + 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, + 103, 104, 105, 106, 107, 108, 0, 0, 123, 92, + 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, + 103, 104, 105, 106, 107, 108, 93, 94, 95, 96, + 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, + 107, 108, 94, 95, 96, 97, 98, 99, 100, 101, + 102, 103, 104, 105, 106, 107, 108, 95, 96, 97, + 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, + 108, 96, 97, 98, 99, 100, 101, 102, 103, 104, + 105, 106, 107, 108 +}; + +static const yytype_int16 yycheck[] = +{ + 7, 18, 19, 10, 15, 20, 16, 16, 16, 32, + 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, + 1, 38, 39, 4, 143, 16, 20, 44, 74, 46, + 47, 150, 78, 16, 16, 45, 44, 36, 37, 38, + 39, 40, 41, 42, 45, 16, 44, 48, 55, 60, + 61, 62, 63, 64, 38, 39, 40, 41, 42, 20, + 20, 68, 40, 41, 42, 16, 20, 74, 20, 45, + 20, 78, 16, 20, 80, 10, -1, -1, -1, -1, + 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, + 101, 102, 103, 104, 105, 106, 107, 108, 79, 80, + -1, -1, -1, -1, -1, 112, -1, -1, 0, -1, + -1, -1, 119, 5, 6, 7, 8, 9, 10, 11, + 12, 13, 14, 15, 16, 17, -1, 19, 20, 21, + -1, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, + 42, -1, 44, 45, 46, 47, 48, 49, 50, 51, + 52, 53, 54, 55, 4, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, 16, -1, -1, 19, + 20, 21, -1, 23, 24, 25, 26, 27, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, + 40, 41, 42, -1, 44, 45, 46, 47, 48, 49, + 50, 51, 52, 53, 54, 55, 4, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, 16, -1, + -1, 19, 20, 21, -1, 23, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 41, 42, -1, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 4, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + 16, -1, -1, 19, 20, 21, -1, 23, 24, 25, + 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, + 36, 37, 38, 39, 40, 41, 42, -1, 44, 45, + 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, + 4, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, 16, -1, -1, 19, -1, 21, -1, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 40, 41, 42, -1, + 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, + 54, 55, 16, -1, -1, 19, 20, 21, -1, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 40, 41, 42, -1, + 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, + 54, 55, 16, -1, -1, 19, 20, 21, -1, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 40, 41, 42, -1, + 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, + 54, 55, 16, -1, -1, 19, 20, 21, -1, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 40, 41, 42, -1, + 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, + 54, 55, 16, -1, -1, 19, -1, 21, -1, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 40, 41, 42, -1, + 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, + 54, 55, 20, -1, -1, -1, -1, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 41, 42, 20, -1, -1, -1, -1, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, + 37, 38, 39, 40, 41, 42, -1, -1, 45, 26, + 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, + 37, 38, 39, 40, 41, 42, 27, 28, 29, 30, + 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, + 41, 42, 28, 29, 30, 31, 32, 33, 34, 35, + 36, 37, 38, 39, 40, 41, 42, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, + 42, 30, 31, 32, 33, 34, 35, 36, 37, 38, + 39, 40, 41, 42 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 57, 0, 5, 6, 7, 8, 9, 10, 11, + 12, 13, 14, 15, 16, 17, 19, 20, 21, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 40, 41, 42, 44, + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, + 55, 58, 59, 60, 63, 69, 70, 71, 18, 19, + 38, 39, 44, 46, 47, 61, 20, 64, 69, 16, + 16, 4, 20, 67, 68, 70, 20, 20, 68, 16, + 16, 16, 61, 20, 70, 61, 61, 61, 61, 61, + 20, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 40, 41, 42, 20, + 44, 65, 69, 16, 44, 20, 67, 20, 66, 69, + 66, 20, 20, 45, 61, 61, 61, 61, 61, 61, + 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, + 61, 61, 16, 45, 62, 20, 16, 20, 20, 65, + 45, 48, 45, 20, 65, 16, 20 +}; + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + + +/* Like YYERROR except do call yyerror. This remains here temporarily + to ease the transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ + +#define YYFAIL goto yyerrlab + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK (1); \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (&yylloc, parser, YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ +while (YYID (0)) + + +#define YYTERROR 1 +#define YYERRCODE 256 + + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (YYID (N)) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (YYID (0)) +#endif + + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM) +#else +# define YYLEX yylex (&yylval, &yylloc, parser) +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (YYID (0)) + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value, Location, parser); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, glcpp_parser_t *parser) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, parser) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; + YYLTYPE const * const yylocationp; + glcpp_parser_t *parser; +#endif +{ + if (!yyvaluep) + return; + YYUSE (yylocationp); + YYUSE (parser); +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, glcpp_parser_t *parser) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, parser) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; + YYLTYPE const * const yylocationp; + glcpp_parser_t *parser; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + YY_LOCATION_PRINT (yyoutput, *yylocationp); + YYFPRINTF (yyoutput, ": "); + yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, parser); + YYFPRINTF (yyoutput, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) +#else +static void +yy_stack_print (yybottom, yytop) + yytype_int16 *yybottom; + yytype_int16 *yytop; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (; yybottom <= yytop; yybottom++) + { + int yybot = *yybottom; + YYFPRINTF (stderr, " %d", yybot); + } + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (YYID (0)) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, glcpp_parser_t *parser) +#else +static void +yy_reduce_print (yyvsp, yylsp, yyrule, parser) + YYSTYPE *yyvsp; + YYLTYPE *yylsp; + int yyrule; + glcpp_parser_t *parser; +#endif +{ + int yynrhs = yyr2[yyrule]; + int yyi; + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + YYFPRINTF (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + , &(yylsp[(yyi + 1) - (yynrhs)]) , parser); + YYFPRINTF (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyvsp, yylsp, Rule, parser); \ +} while (YYID (0)) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static YYSIZE_T +yystrlen (const char *yystr) +#else +static YYSIZE_T +yystrlen (yystr) + const char *yystr; +#endif +{ + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +# endif + +# ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static char * +yystpcpy (char *yydest, const char *yysrc) +#else +static char * +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +#endif +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (! yyres) + return yystrlen (yystr); + + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) +{ + int yyn = yypact[yystate]; + + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else + { + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); +# endif + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } + + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; + } +} +#endif /* YYERROR_VERBOSE */ + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, glcpp_parser_t *parser) +#else +static void +yydestruct (yymsg, yytype, yyvaluep, yylocationp, parser) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; + YYLTYPE *yylocationp; + glcpp_parser_t *parser; +#endif +{ + YYUSE (yyvaluep); + YYUSE (yylocationp); + YYUSE (parser); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + switch (yytype) + { + + default: + break; + } +} + +/* Prevent warnings from -Wmissing-prototypes. */ +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int yyparse (void *YYPARSE_PARAM); +#else +int yyparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int yyparse (glcpp_parser_t *parser); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + + + +/*-------------------------. +| yyparse or yypush_parse. | +`-------------------------*/ + +#ifdef YYPARSE_PARAM +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif +#else /* ! YYPARSE_PARAM */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (glcpp_parser_t *parser) +#else +int +yyparse (parser) + glcpp_parser_t *parser; +#endif +#endif +{ +/* The lookahead symbol. */ +int yychar; + +/* The semantic value of the lookahead symbol. */ +YYSTYPE yylval; + +/* Location data for the lookahead symbol. */ +YYLTYPE yylloc; + + /* Number of syntax errors so far. */ + int yynerrs; + + int yystate; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + + /* The stacks and their tools: + `yyss': related to states. + `yyvs': related to semantic values. + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs; + YYSTYPE *yyvsp; + + /* The location stack. */ + YYLTYPE yylsa[YYINITDEPTH]; + YYLTYPE *yyls; + YYLTYPE *yylsp; + + /* The locations where the error started and ended. */ + YYLTYPE yyerror_range[2]; + + YYSIZE_T yystacksize; + + int yyn; + int yyresult; + /* Lookahead token as an internal (translated) token number. */ + int yytoken; + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + YYLTYPE yyloc; + +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + yytoken = 0; + yyss = yyssa; + yyvs = yyvsa; + yyls = yylsa; + yystacksize = YYINITDEPTH; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + yyssp = yyss; + yyvsp = yyvs; + yylsp = yyls; + +#if YYLTYPE_IS_TRIVIAL + /* Initialize the default location before parsing starts. */ + yylloc.first_line = yylloc.last_line = 1; + yylloc.first_column = yylloc.last_column = 1; +#endif + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + YYLTYPE *yyls1 = yyls; + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + &yyls1, yysize * sizeof (*yylsp), + &yystacksize); + + yyls = yyls1; + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyexhaustedlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss_alloc, yyss); + YYSTACK_RELOCATE (yyvs_alloc, yyvs); + YYSTACK_RELOCATE (yyls_alloc, yyls); +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + yylsp = yyls + yysize - 1; + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + if (yystate == YYFINAL) + YYACCEPT; + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + lookahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to lookahead token. */ + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the lookahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token. */ + yychar = YYEMPTY; + + yystate = yyn; + *++yyvsp = yylval; + *++yylsp = yylloc; + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + /* Default location. */ + YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 4: + +/* Line 1455 of yacc.c */ +#line 172 "glcpp/glcpp-parse.y" + { + glcpp_print(parser->output, "\n"); + ;} + break; + + case 5: + +/* Line 1455 of yacc.c */ +#line 175 "glcpp/glcpp-parse.y" + { + _glcpp_parser_print_expanded_token_list (parser, (yyvsp[(1) - (1)].token_list)); + glcpp_print(parser->output, "\n"); + talloc_free ((yyvsp[(1) - (1)].token_list)); + ;} + break; + + case 8: + +/* Line 1455 of yacc.c */ +#line 185 "glcpp/glcpp-parse.y" + { + _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), (yyvsp[(2) - (3)].ival)); + ;} + break; + + case 9: + +/* Line 1455 of yacc.c */ +#line 188 "glcpp/glcpp-parse.y" + { + _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]), "elif", (yyvsp[(2) - (3)].ival)); + ;} + break; + + case 10: + +/* Line 1455 of yacc.c */ +#line 194 "glcpp/glcpp-parse.y" + { + _define_object_macro (parser, & (yylsp[(2) - (4)]), (yyvsp[(2) - (4)].str), (yyvsp[(3) - (4)].token_list)); + ;} + break; + + case 11: + +/* Line 1455 of yacc.c */ +#line 197 "glcpp/glcpp-parse.y" + { + _define_function_macro (parser, & (yylsp[(2) - (6)]), (yyvsp[(2) - (6)].str), NULL, (yyvsp[(5) - (6)].token_list)); + ;} + break; + + case 12: + +/* Line 1455 of yacc.c */ +#line 200 "glcpp/glcpp-parse.y" + { + _define_function_macro (parser, & (yylsp[(2) - (7)]), (yyvsp[(2) - (7)].str), (yyvsp[(4) - (7)].string_list), (yyvsp[(6) - (7)].token_list)); + ;} + break; + + case 13: + +/* Line 1455 of yacc.c */ +#line 203 "glcpp/glcpp-parse.y" + { + macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (3)].str)); + if (macro) { + hash_table_remove (parser->defines, (yyvsp[(2) - (3)].str)); + talloc_free (macro); + } + talloc_free ((yyvsp[(2) - (3)].str)); + ;} + break; + + case 14: + +/* Line 1455 of yacc.c */ +#line 211 "glcpp/glcpp-parse.y" + { + token_list_t *expanded; + token_t *token; + + expanded = _token_list_create (parser); + token = _token_create_ival (parser, IF_EXPANDED, IF_EXPANDED); + _token_list_append (expanded, token); + talloc_unlink (parser, token); + _glcpp_parser_expand_token_list (parser, (yyvsp[(2) - (3)].token_list)); + _token_list_append_list (expanded, (yyvsp[(2) - (3)].token_list)); + glcpp_parser_lex_from (parser, expanded); + ;} + break; + + case 15: + +/* Line 1455 of yacc.c */ +#line 223 "glcpp/glcpp-parse.y" + { + macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); + talloc_free ((yyvsp[(2) - (4)].str)); + _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (4)]), macro != NULL); + ;} + break; + + case 16: + +/* Line 1455 of yacc.c */ +#line 228 "glcpp/glcpp-parse.y" + { + macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); + talloc_free ((yyvsp[(2) - (4)].str)); + _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (4)]), macro == NULL); + ;} + break; + + case 17: + +/* Line 1455 of yacc.c */ +#line 233 "glcpp/glcpp-parse.y" + { + token_list_t *expanded; + token_t *token; + + expanded = _token_list_create (parser); + token = _token_create_ival (parser, ELIF_EXPANDED, ELIF_EXPANDED); + _token_list_append (expanded, token); + talloc_unlink (parser, token); + _glcpp_parser_expand_token_list (parser, (yyvsp[(2) - (3)].token_list)); + _token_list_append_list (expanded, (yyvsp[(2) - (3)].token_list)); + glcpp_parser_lex_from (parser, expanded); + ;} + break; + + case 18: + +/* Line 1455 of yacc.c */ +#line 245 "glcpp/glcpp-parse.y" + { + /* #elif without an expression results in a warning if the + * condition doesn't matter (we just handled #if 1 or such) + * but an error otherwise. */ + if (parser->skip_stack != NULL && parser->skip_stack->type == SKIP_NO_SKIP) { + parser->skip_stack->type = SKIP_TO_ENDIF; + glcpp_warning(& (yylsp[(1) - (2)]), parser, "ignoring illegal #elif without expression"); + } else { + glcpp_error(& (yylsp[(1) - (2)]), parser, "#elif needs an expression"); + } + ;} + break; + + case 19: + +/* Line 1455 of yacc.c */ +#line 256 "glcpp/glcpp-parse.y" + { + _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), "else", 1); + ;} + break; + + case 20: + +/* Line 1455 of yacc.c */ +#line 259 "glcpp/glcpp-parse.y" + { + _glcpp_parser_skip_stack_pop (parser, & (yylsp[(1) - (2)])); + ;} + break; + + case 22: + +/* Line 1455 of yacc.c */ +#line 266 "glcpp/glcpp-parse.y" + { + if (strlen ((yyvsp[(1) - (1)].str)) >= 3 && strncmp ((yyvsp[(1) - (1)].str), "0x", 2) == 0) { + (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str) + 2, NULL, 16); + } else if ((yyvsp[(1) - (1)].str)[0] == '0') { + (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str), NULL, 8); + } else { + (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str), NULL, 10); + } + ;} + break; + + case 23: + +/* Line 1455 of yacc.c */ +#line 275 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (1)].ival); + ;} + break; + + case 24: + +/* Line 1455 of yacc.c */ +#line 278 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival); + ;} + break; + + case 25: + +/* Line 1455 of yacc.c */ +#line 281 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival); + ;} + break; + + case 26: + +/* Line 1455 of yacc.c */ +#line 284 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) | (yyvsp[(3) - (3)].ival); + ;} + break; + + case 27: + +/* Line 1455 of yacc.c */ +#line 287 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) ^ (yyvsp[(3) - (3)].ival); + ;} + break; + + case 28: + +/* Line 1455 of yacc.c */ +#line 290 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) & (yyvsp[(3) - (3)].ival); + ;} + break; + + case 29: + +/* Line 1455 of yacc.c */ +#line 293 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival); + ;} + break; + + case 30: + +/* Line 1455 of yacc.c */ +#line 296 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival); + ;} + break; + + case 31: + +/* Line 1455 of yacc.c */ +#line 299 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival); + ;} + break; + + case 32: + +/* Line 1455 of yacc.c */ +#line 302 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival); + ;} + break; + + case 33: + +/* Line 1455 of yacc.c */ +#line 305 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival); + ;} + break; + + case 34: + +/* Line 1455 of yacc.c */ +#line 308 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival); + ;} + break; + + case 35: + +/* Line 1455 of yacc.c */ +#line 311 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) >> (yyvsp[(3) - (3)].ival); + ;} + break; + + case 36: + +/* Line 1455 of yacc.c */ +#line 314 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) << (yyvsp[(3) - (3)].ival); + ;} + break; + + case 37: + +/* Line 1455 of yacc.c */ +#line 317 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival); + ;} + break; + + case 38: + +/* Line 1455 of yacc.c */ +#line 320 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival); + ;} + break; + + case 39: + +/* Line 1455 of yacc.c */ +#line 323 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival); + ;} + break; + + case 40: + +/* Line 1455 of yacc.c */ +#line 326 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival); + ;} + break; + + case 41: + +/* Line 1455 of yacc.c */ +#line 329 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival); + ;} + break; + + case 42: + +/* Line 1455 of yacc.c */ +#line 332 "glcpp/glcpp-parse.y" + { + (yyval.ival) = ! (yyvsp[(2) - (2)].ival); + ;} + break; + + case 43: + +/* Line 1455 of yacc.c */ +#line 335 "glcpp/glcpp-parse.y" + { + (yyval.ival) = ~ (yyvsp[(2) - (2)].ival); + ;} + break; + + case 44: + +/* Line 1455 of yacc.c */ +#line 338 "glcpp/glcpp-parse.y" + { + (yyval.ival) = - (yyvsp[(2) - (2)].ival); + ;} + break; + + case 45: + +/* Line 1455 of yacc.c */ +#line 341 "glcpp/glcpp-parse.y" + { + (yyval.ival) = + (yyvsp[(2) - (2)].ival); + ;} + break; + + case 46: + +/* Line 1455 of yacc.c */ +#line 344 "glcpp/glcpp-parse.y" + { + (yyval.ival) = (yyvsp[(2) - (3)].ival); + ;} + break; + + case 47: + +/* Line 1455 of yacc.c */ +#line 350 "glcpp/glcpp-parse.y" + { + (yyval.string_list) = _string_list_create (parser); + _string_list_append_item ((yyval.string_list), (yyvsp[(1) - (1)].str)); + talloc_steal ((yyval.string_list), (yyvsp[(1) - (1)].str)); + ;} + break; + + case 48: + +/* Line 1455 of yacc.c */ +#line 355 "glcpp/glcpp-parse.y" + { + (yyval.string_list) = (yyvsp[(1) - (3)].string_list); + _string_list_append_item ((yyval.string_list), (yyvsp[(3) - (3)].str)); + talloc_steal ((yyval.string_list), (yyvsp[(3) - (3)].str)); + ;} + break; + + case 49: + +/* Line 1455 of yacc.c */ +#line 363 "glcpp/glcpp-parse.y" + { (yyval.token_list) = NULL; ;} + break; + + case 51: + +/* Line 1455 of yacc.c */ +#line 368 "glcpp/glcpp-parse.y" + { + yyerror (& (yylsp[(1) - (2)]), parser, "Invalid tokens after #"); + ;} + break; + + case 52: + +/* Line 1455 of yacc.c */ +#line 374 "glcpp/glcpp-parse.y" + { (yyval.token_list) = NULL; ;} + break; + + case 55: + +/* Line 1455 of yacc.c */ +#line 380 "glcpp/glcpp-parse.y" + { + glcpp_warning(&(yylsp[(1) - (1)]), parser, "extra tokens at end of directive"); + ;} + break; + + case 56: + +/* Line 1455 of yacc.c */ +#line 387 "glcpp/glcpp-parse.y" + { + int v = hash_table_find (parser->defines, (yyvsp[(2) - (2)].str)) ? 1 : 0; + (yyval.token) = _token_create_ival (parser, INTEGER, v); + ;} + break; + + case 57: + +/* Line 1455 of yacc.c */ +#line 391 "glcpp/glcpp-parse.y" + { + int v = hash_table_find (parser->defines, (yyvsp[(3) - (4)].str)) ? 1 : 0; + (yyval.token) = _token_create_ival (parser, INTEGER, v); + ;} + break; + + case 59: + +/* Line 1455 of yacc.c */ +#line 400 "glcpp/glcpp-parse.y" + { + parser->space_tokens = 1; + (yyval.token_list) = _token_list_create (parser); + _token_list_append ((yyval.token_list), (yyvsp[(1) - (1)].token)); + talloc_unlink (parser, (yyvsp[(1) - (1)].token)); + ;} + break; + + case 60: + +/* Line 1455 of yacc.c */ +#line 406 "glcpp/glcpp-parse.y" + { + (yyval.token_list) = (yyvsp[(1) - (2)].token_list); + _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); + talloc_unlink (parser, (yyvsp[(2) - (2)].token)); + ;} + break; + + case 61: + +/* Line 1455 of yacc.c */ +#line 414 "glcpp/glcpp-parse.y" + { + parser->space_tokens = 1; + (yyval.token_list) = _token_list_create (parser); + _token_list_append ((yyval.token_list), (yyvsp[(1) - (1)].token)); + talloc_unlink (parser, (yyvsp[(1) - (1)].token)); + ;} + break; + + case 62: + +/* Line 1455 of yacc.c */ +#line 420 "glcpp/glcpp-parse.y" + { + (yyval.token_list) = (yyvsp[(1) - (2)].token_list); + _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); + talloc_unlink (parser, (yyvsp[(2) - (2)].token)); + ;} + break; + + case 63: + +/* Line 1455 of yacc.c */ +#line 428 "glcpp/glcpp-parse.y" + { + (yyval.token) = _token_create_str (parser, IDENTIFIER, (yyvsp[(1) - (1)].str)); + (yyval.token)->location = yylloc; + ;} + break; + + case 64: + +/* Line 1455 of yacc.c */ +#line 432 "glcpp/glcpp-parse.y" + { + (yyval.token) = _token_create_str (parser, INTEGER_STRING, (yyvsp[(1) - (1)].str)); + (yyval.token)->location = yylloc; + ;} + break; + + case 65: + +/* Line 1455 of yacc.c */ +#line 436 "glcpp/glcpp-parse.y" + { + (yyval.token) = _token_create_ival (parser, (yyvsp[(1) - (1)].ival), (yyvsp[(1) - (1)].ival)); + (yyval.token)->location = yylloc; + ;} + break; + + case 66: + +/* Line 1455 of yacc.c */ +#line 440 "glcpp/glcpp-parse.y" + { + (yyval.token) = _token_create_str (parser, OTHER, (yyvsp[(1) - (1)].str)); + (yyval.token)->location = yylloc; + ;} + break; + + case 67: + +/* Line 1455 of yacc.c */ +#line 444 "glcpp/glcpp-parse.y" + { + (yyval.token) = _token_create_ival (parser, SPACE, SPACE); + (yyval.token)->location = yylloc; + ;} + break; + + case 68: + +/* Line 1455 of yacc.c */ +#line 451 "glcpp/glcpp-parse.y" + { (yyval.ival) = '['; ;} + break; + + case 69: + +/* Line 1455 of yacc.c */ +#line 452 "glcpp/glcpp-parse.y" + { (yyval.ival) = ']'; ;} + break; + + case 70: + +/* Line 1455 of yacc.c */ +#line 453 "glcpp/glcpp-parse.y" + { (yyval.ival) = '('; ;} + break; + + case 71: + +/* Line 1455 of yacc.c */ +#line 454 "glcpp/glcpp-parse.y" + { (yyval.ival) = ')'; ;} + break; + + case 72: + +/* Line 1455 of yacc.c */ +#line 455 "glcpp/glcpp-parse.y" + { (yyval.ival) = '{'; ;} + break; + + case 73: + +/* Line 1455 of yacc.c */ +#line 456 "glcpp/glcpp-parse.y" + { (yyval.ival) = '}'; ;} + break; + + case 74: + +/* Line 1455 of yacc.c */ +#line 457 "glcpp/glcpp-parse.y" + { (yyval.ival) = '.'; ;} + break; + + case 75: + +/* Line 1455 of yacc.c */ +#line 458 "glcpp/glcpp-parse.y" + { (yyval.ival) = '&'; ;} + break; + + case 76: + +/* Line 1455 of yacc.c */ +#line 459 "glcpp/glcpp-parse.y" + { (yyval.ival) = '*'; ;} + break; + + case 77: + +/* Line 1455 of yacc.c */ +#line 460 "glcpp/glcpp-parse.y" + { (yyval.ival) = '+'; ;} + break; + + case 78: + +/* Line 1455 of yacc.c */ +#line 461 "glcpp/glcpp-parse.y" + { (yyval.ival) = '-'; ;} + break; + + case 79: + +/* Line 1455 of yacc.c */ +#line 462 "glcpp/glcpp-parse.y" + { (yyval.ival) = '~'; ;} + break; + + case 80: + +/* Line 1455 of yacc.c */ +#line 463 "glcpp/glcpp-parse.y" + { (yyval.ival) = '!'; ;} + break; + + case 81: + +/* Line 1455 of yacc.c */ +#line 464 "glcpp/glcpp-parse.y" + { (yyval.ival) = '/'; ;} + break; + + case 82: + +/* Line 1455 of yacc.c */ +#line 465 "glcpp/glcpp-parse.y" + { (yyval.ival) = '%'; ;} + break; + + case 83: + +/* Line 1455 of yacc.c */ +#line 466 "glcpp/glcpp-parse.y" + { (yyval.ival) = LEFT_SHIFT; ;} + break; + + case 84: + +/* Line 1455 of yacc.c */ +#line 467 "glcpp/glcpp-parse.y" + { (yyval.ival) = RIGHT_SHIFT; ;} + break; + + case 85: + +/* Line 1455 of yacc.c */ +#line 468 "glcpp/glcpp-parse.y" + { (yyval.ival) = '<'; ;} + break; + + case 86: + +/* Line 1455 of yacc.c */ +#line 469 "glcpp/glcpp-parse.y" + { (yyval.ival) = '>'; ;} + break; + + case 87: + +/* Line 1455 of yacc.c */ +#line 470 "glcpp/glcpp-parse.y" + { (yyval.ival) = LESS_OR_EQUAL; ;} + break; + + case 88: + +/* Line 1455 of yacc.c */ +#line 471 "glcpp/glcpp-parse.y" + { (yyval.ival) = GREATER_OR_EQUAL; ;} + break; + + case 89: + +/* Line 1455 of yacc.c */ +#line 472 "glcpp/glcpp-parse.y" + { (yyval.ival) = EQUAL; ;} + break; + + case 90: + +/* Line 1455 of yacc.c */ +#line 473 "glcpp/glcpp-parse.y" + { (yyval.ival) = NOT_EQUAL; ;} + break; + + case 91: + +/* Line 1455 of yacc.c */ +#line 474 "glcpp/glcpp-parse.y" + { (yyval.ival) = '^'; ;} + break; + + case 92: + +/* Line 1455 of yacc.c */ +#line 475 "glcpp/glcpp-parse.y" + { (yyval.ival) = '|'; ;} + break; + + case 93: + +/* Line 1455 of yacc.c */ +#line 476 "glcpp/glcpp-parse.y" + { (yyval.ival) = AND; ;} + break; + + case 94: + +/* Line 1455 of yacc.c */ +#line 477 "glcpp/glcpp-parse.y" + { (yyval.ival) = OR; ;} + break; + + case 95: + +/* Line 1455 of yacc.c */ +#line 478 "glcpp/glcpp-parse.y" + { (yyval.ival) = ';'; ;} + break; + + case 96: + +/* Line 1455 of yacc.c */ +#line 479 "glcpp/glcpp-parse.y" + { (yyval.ival) = ','; ;} + break; + + case 97: + +/* Line 1455 of yacc.c */ +#line 480 "glcpp/glcpp-parse.y" + { (yyval.ival) = '='; ;} + break; + + case 98: + +/* Line 1455 of yacc.c */ +#line 481 "glcpp/glcpp-parse.y" + { (yyval.ival) = PASTE; ;} + break; + + + +/* Line 1455 of yacc.c */ +#line 2570 "glcpp/glcpp-parse.c" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + *++yylsp = yyloc; + + /* Now `shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if ! YYERROR_VERBOSE + yyerror (&yylloc, parser, YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + } + } + + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (&yylloc, parser, yymsg); + } + else + { + yyerror (&yylloc, parser, YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif + } + + yyerror_range[0] = yylloc; + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse lookahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval, &yylloc, parser); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse lookahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; + + yyerror_range[0] = yylsp[1-yylen]; + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + yyerror_range[0] = *yylsp; + yydestruct ("Error: popping", + yystos[yystate], yyvsp, yylsp, parser); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + *++yyvsp = yylval; + + yyerror_range[1] = yylloc; + /* Using YYLLOC is tempting, but would change the location of + the lookahead. YYLOC is available though. */ + YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2); + *++yylsp = yyloc; + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#if !defined(yyoverflow) || YYERROR_VERBOSE +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (&yylloc, parser, YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval, &yylloc, parser); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp, yylsp, parser); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); +} + + + +/* Line 1675 of yacc.c */ +#line 484 "glcpp/glcpp-parse.y" + + +string_list_t * +_string_list_create (void *ctx) +{ + string_list_t *list; + + list = xtalloc (ctx, string_list_t); + list->head = NULL; + list->tail = NULL; + + return list; +} + +void +_string_list_append_item (string_list_t *list, const char *str) +{ + string_node_t *node; + + node = xtalloc (list, string_node_t); + node->str = xtalloc_strdup (node, str); + + node->next = NULL; + + if (list->head == NULL) { + list->head = node; + } else { + list->tail->next = node; + } + + list->tail = node; +} + +int +_string_list_contains (string_list_t *list, const char *member, int *index) +{ + string_node_t *node; + int i; + + if (list == NULL) + return 0; + + for (i = 0, node = list->head; node; i++, node = node->next) { + if (strcmp (node->str, member) == 0) { + if (index) + *index = i; + return 1; + } + } + + return 0; +} + +int +_string_list_length (string_list_t *list) +{ + int length = 0; + string_node_t *node; + + if (list == NULL) + return 0; + + for (node = list->head; node; node = node->next) + length++; + + return length; +} + +argument_list_t * +_argument_list_create (void *ctx) +{ + argument_list_t *list; + + list = xtalloc (ctx, argument_list_t); + list->head = NULL; + list->tail = NULL; + + return list; +} + +void +_argument_list_append (argument_list_t *list, token_list_t *argument) +{ + argument_node_t *node; + + node = xtalloc (list, argument_node_t); + node->argument = argument; + + node->next = NULL; + + if (list->head == NULL) { + list->head = node; + } else { + list->tail->next = node; + } + + list->tail = node; +} + +int +_argument_list_length (argument_list_t *list) +{ + int length = 0; + argument_node_t *node; + + if (list == NULL) + return 0; + + for (node = list->head; node; node = node->next) + length++; + + return length; +} + +token_list_t * +_argument_list_member_at (argument_list_t *list, int index) +{ + argument_node_t *node; + int i; + + if (list == NULL) + return NULL; + + node = list->head; + for (i = 0; i < index; i++) { + node = node->next; + if (node == NULL) + break; + } + + if (node) + return node->argument; + + return NULL; +} + +/* Note: This function talloc_steal()s the str pointer. */ +token_t * +_token_create_str (void *ctx, int type, char *str) +{ + token_t *token; + + token = xtalloc (ctx, token_t); + token->type = type; + token->value.str = talloc_steal (token, str); + + return token; +} + +token_t * +_token_create_ival (void *ctx, int type, int ival) +{ + token_t *token; + + token = xtalloc (ctx, token_t); + token->type = type; + token->value.ival = ival; + + return token; +} + +token_list_t * +_token_list_create (void *ctx) +{ + token_list_t *list; + + list = xtalloc (ctx, token_list_t); + list->head = NULL; + list->tail = NULL; + list->non_space_tail = NULL; + + return list; +} + +void +_token_list_append (token_list_t *list, token_t *token) +{ + token_node_t *node; + + node = xtalloc (list, token_node_t); + node->token = xtalloc_reference (list, token); + + node->next = NULL; + + if (list->head == NULL) { + list->head = node; + } else { + list->tail->next = node; + } + + list->tail = node; + if (token->type != SPACE) + list->non_space_tail = node; +} + +void +_token_list_append_list (token_list_t *list, token_list_t *tail) +{ + if (tail == NULL || tail->head == NULL) + return; + + if (list->head == NULL) { + list->head = tail->head; + } else { + list->tail->next = tail->head; + } + + list->tail = tail->tail; + list->non_space_tail = tail->non_space_tail; +} + +static token_list_t * +_token_list_copy (void *ctx, token_list_t *other) +{ + token_list_t *copy; + token_node_t *node; + + if (other == NULL) + return NULL; + + copy = _token_list_create (ctx); + for (node = other->head; node; node = node->next) + _token_list_append (copy, node->token); + + return copy; +} + +static void +_token_list_trim_trailing_space (token_list_t *list) +{ + token_node_t *tail, *next; + + if (list->non_space_tail) { + tail = list->non_space_tail->next; + list->non_space_tail->next = NULL; + list->tail = list->non_space_tail; + + while (tail) { + next = tail->next; + talloc_free (tail); + tail = next; + } + } +} + +static void +_token_print (char **out, token_t *token) +{ + if (token->type < 256) { + glcpp_printf (*out, "%c", token->type); + return; + } + + switch (token->type) { + case INTEGER: + glcpp_printf (*out, "%" PRIxMAX, token->value.ival); + break; + case IDENTIFIER: + case INTEGER_STRING: + case OTHER: + glcpp_print (*out, token->value.str); + break; + case SPACE: + glcpp_print (*out, " "); + break; + case LEFT_SHIFT: + glcpp_print (*out, "<<"); + break; + case RIGHT_SHIFT: + glcpp_print (*out, ">>"); + break; + case LESS_OR_EQUAL: + glcpp_print (*out, "<="); + break; + case GREATER_OR_EQUAL: + glcpp_print (*out, ">="); + break; + case EQUAL: + glcpp_print (*out, "=="); + break; + case NOT_EQUAL: + glcpp_print (*out, "!="); + break; + case AND: + glcpp_print (*out, "&&"); + break; + case OR: + glcpp_print (*out, "||"); + break; + case PASTE: + glcpp_print (*out, "##"); + break; + case COMMA_FINAL: + glcpp_print (*out, ","); + break; + case PLACEHOLDER: + /* Nothing to print. */ + break; + default: + assert(!"Error: Don't know how to print token."); + break; + } +} + +/* Return a new token (talloc()ed off of 'token') formed by pasting + * 'token' and 'other'. Note that this function may return 'token' or + * 'other' directly rather than allocating anything new. + * + * Caution: Only very cursory error-checking is performed to see if + * the final result is a valid single token. */ +static token_t * +_token_paste (glcpp_parser_t *parser, token_t *token, token_t *other) +{ + token_t *combined = NULL; + + /* Pasting a placeholder onto anything makes no change. */ + if (other->type == PLACEHOLDER) + return token; + + /* When 'token' is a placeholder, just return 'other'. */ + if (token->type == PLACEHOLDER) + return other; + + /* A very few single-character punctuators can be combined + * with another to form a multi-character punctuator. */ + switch (token->type) { + case '<': + if (other->type == '<') + combined = _token_create_ival (token, LEFT_SHIFT, LEFT_SHIFT); + else if (other->type == '=') + combined = _token_create_ival (token, LESS_OR_EQUAL, LESS_OR_EQUAL); + break; + case '>': + if (other->type == '>') + combined = _token_create_ival (token, RIGHT_SHIFT, RIGHT_SHIFT); + else if (other->type == '=') + combined = _token_create_ival (token, GREATER_OR_EQUAL, GREATER_OR_EQUAL); + break; + case '=': + if (other->type == '=') + combined = _token_create_ival (token, EQUAL, EQUAL); + break; + case '!': + if (other->type == '=') + combined = _token_create_ival (token, NOT_EQUAL, NOT_EQUAL); + break; + case '&': + if (other->type == '&') + combined = _token_create_ival (token, AND, AND); + break; + case '|': + if (other->type == '|') + combined = _token_create_ival (token, OR, OR); + break; + } + + if (combined != NULL) { + /* Inherit the location from the first token */ + combined->location = token->location; + return combined; + } + + /* Two string-valued tokens can usually just be mashed + * together. + * + * XXX: This isn't actually legitimate. Several things here + * should result in a diagnostic since the result cannot be a + * valid, single pre-processing token. For example, pasting + * "123" and "abc" is not legal, but we don't catch that + * here. */ + if ((token->type == IDENTIFIER || token->type == OTHER || token->type == INTEGER_STRING) && + (other->type == IDENTIFIER || other->type == OTHER || other->type == INTEGER_STRING)) + { + char *str; + + str = xtalloc_asprintf (token, "%s%s", + token->value.str, other->value.str); + combined = _token_create_str (token, token->type, str); + combined->location = token->location; + return combined; + } + + glcpp_error (&token->location, parser, ""); + glcpp_print (parser->info_log, "Pasting \""); + _token_print (&parser->info_log, token); + glcpp_print (parser->info_log, "\" and \""); + _token_print (&parser->info_log, other); + glcpp_print (parser->info_log, "\" does not give a valid preprocessing token.\n"); + + return token; +} + +static void +_token_list_print (glcpp_parser_t *parser, token_list_t *list) +{ + token_node_t *node; + + if (list == NULL) + return; + + for (node = list->head; node; node = node->next) + _token_print (&parser->output, node->token); +} + +void +yyerror (YYLTYPE *locp, glcpp_parser_t *parser, const char *error) +{ + glcpp_error(locp, parser, "%s", error); +} + +glcpp_parser_t * +glcpp_parser_create (const struct gl_extensions *extensions) +{ + glcpp_parser_t *parser; + token_t *tok; + token_list_t *list; + + parser = xtalloc (NULL, glcpp_parser_t); + + glcpp_lex_init_extra (parser, &parser->scanner); + parser->defines = hash_table_ctor (32, hash_table_string_hash, + hash_table_string_compare); + parser->active = NULL; + parser->lexing_if = 0; + parser->space_tokens = 1; + parser->newline_as_space = 0; + parser->in_control_line = 0; + parser->paren_count = 0; + + parser->skip_stack = NULL; + + parser->lex_from_list = NULL; + parser->lex_from_node = NULL; + + parser->output = talloc_strdup(parser, ""); + parser->info_log = talloc_strdup(parser, ""); + parser->error = 0; + + /* Add pre-defined macros. */ + tok = _token_create_ival (parser, INTEGER, 1); + + list = _token_list_create(parser); + _token_list_append(list, tok); + _define_object_macro(parser, NULL, "GL_ARB_draw_buffers", list); + + list = _token_list_create(parser); + _token_list_append(list, tok); + _define_object_macro(parser, NULL, "GL_ARB_texture_rectangle", list); + + if ((extensions != NULL) && extensions->EXT_texture_array) { + list = _token_list_create(parser); + _token_list_append(list, tok); + _define_object_macro(parser, NULL, + "GL_EXT_texture_array", list); + } + + talloc_unlink(parser, tok); + + return parser; +} + +int +glcpp_parser_parse (glcpp_parser_t *parser) +{ + return yyparse (parser); +} + +void +glcpp_parser_destroy (glcpp_parser_t *parser) +{ + if (parser->skip_stack) + glcpp_error (&parser->skip_stack->loc, parser, "Unterminated #if\n"); + glcpp_lex_destroy (parser->scanner); + hash_table_dtor (parser->defines); + talloc_free (parser); +} + +typedef enum function_status +{ + FUNCTION_STATUS_SUCCESS, + FUNCTION_NOT_A_FUNCTION, + FUNCTION_UNBALANCED_PARENTHESES +} function_status_t; + +/* Find a set of function-like macro arguments by looking for a + * balanced set of parentheses. + * + * When called, 'node' should be the opening-parenthesis token, (or + * perhaps preceeding SPACE tokens). Upon successful return *last will + * be the last consumed node, (corresponding to the closing right + * parenthesis). + * + * Return values: + * + * FUNCTION_STATUS_SUCCESS: + * + * Successfully parsed a set of function arguments. + * + * FUNCTION_NOT_A_FUNCTION: + * + * Macro name not followed by a '('. This is not an error, but + * simply that the macro name should be treated as a non-macro. + * + * FUNCTION_UNBALANCED_PARENTHESES + * + * Macro name is not followed by a balanced set of parentheses. + */ +static function_status_t +_arguments_parse (argument_list_t *arguments, + token_node_t *node, + token_node_t **last) +{ + token_list_t *argument; + int paren_count; + + node = node->next; + + /* Ignore whitespace before first parenthesis. */ + while (node && node->token->type == SPACE) + node = node->next; + + if (node == NULL || node->token->type != '(') + return FUNCTION_NOT_A_FUNCTION; + + node = node->next; + + argument = _token_list_create (arguments); + _argument_list_append (arguments, argument); + + for (paren_count = 1; node; node = node->next) { + if (node->token->type == '(') + { + paren_count++; + } + else if (node->token->type == ')') + { + paren_count--; + if (paren_count == 0) + break; + } + + if (node->token->type == ',' && + paren_count == 1) + { + _token_list_trim_trailing_space (argument); + argument = _token_list_create (arguments); + _argument_list_append (arguments, argument); + } + else { + if (argument->head == NULL) { + /* Don't treat initial whitespace as + * part of the arguement. */ + if (node->token->type == SPACE) + continue; + } + _token_list_append (argument, node->token); + } + } + + if (paren_count) + return FUNCTION_UNBALANCED_PARENTHESES; + + *last = node; + + return FUNCTION_STATUS_SUCCESS; +} + +static token_list_t * +_token_list_create_with_one_space (void *ctx) +{ + token_list_t *list; + token_t *space; + + list = _token_list_create (ctx); + space = _token_create_ival (list, SPACE, SPACE); + _token_list_append (list, space); + + return list; +} + +/* This is a helper function that's essentially part of the + * implementation of _glcpp_parser_expand_node. It shouldn't be called + * except for by that function. + * + * Returns NULL if node is a simple token with no expansion, (that is, + * although 'node' corresponds to an identifier defined as a + * function-like macro, it is not followed with a parenthesized + * argument list). + * + * Compute the complete expansion of node (which is a function-like + * macro) and subsequent nodes which are arguments. + * + * Returns the token list that results from the expansion and sets + * *last to the last node in the list that was consumed by the + * expansion. Specifically, *last will be set as follows: as the + * token of the closing right parenthesis. + */ +static token_list_t * +_glcpp_parser_expand_function (glcpp_parser_t *parser, + token_node_t *node, + token_node_t **last) + +{ + macro_t *macro; + const char *identifier; + argument_list_t *arguments; + function_status_t status; + token_list_t *substituted; + int parameter_index; + + identifier = node->token->value.str; + + macro = hash_table_find (parser->defines, identifier); + + assert (macro->is_function); + + arguments = _argument_list_create (parser); + status = _arguments_parse (arguments, node, last); + + switch (status) { + case FUNCTION_STATUS_SUCCESS: + break; + case FUNCTION_NOT_A_FUNCTION: + return NULL; + case FUNCTION_UNBALANCED_PARENTHESES: + glcpp_error (&node->token->location, parser, "Macro %s call has unbalanced parentheses\n", identifier); + return NULL; + } + + /* Replace a macro defined as empty with a SPACE token. */ + if (macro->replacements == NULL) { + talloc_free (arguments); + return _token_list_create_with_one_space (parser); + } + + if (! ((_argument_list_length (arguments) == + _string_list_length (macro->parameters)) || + (_string_list_length (macro->parameters) == 0 && + _argument_list_length (arguments) == 1 && + arguments->head->argument->head == NULL))) + { + glcpp_error (&node->token->location, parser, + "Error: macro %s invoked with %d arguments (expected %d)\n", + identifier, + _argument_list_length (arguments), + _string_list_length (macro->parameters)); + return NULL; + } + + /* Perform argument substitution on the replacement list. */ + substituted = _token_list_create (arguments); + + for (node = macro->replacements->head; node; node = node->next) + { + if (node->token->type == IDENTIFIER && + _string_list_contains (macro->parameters, + node->token->value.str, + ¶meter_index)) + { + token_list_t *argument; + argument = _argument_list_member_at (arguments, + parameter_index); + /* Before substituting, we expand the argument + * tokens, or append a placeholder token for + * an empty argument. */ + if (argument->head) { + token_list_t *expanded_argument; + expanded_argument = _token_list_copy (parser, + argument); + _glcpp_parser_expand_token_list (parser, + expanded_argument); + _token_list_append_list (substituted, + expanded_argument); + } else { + token_t *new_token; + + new_token = _token_create_ival (substituted, + PLACEHOLDER, + PLACEHOLDER); + _token_list_append (substituted, new_token); + } + } else { + _token_list_append (substituted, node->token); + } + } + + /* After argument substitution, and before further expansion + * below, implement token pasting. */ + + _token_list_trim_trailing_space (substituted); + + node = substituted->head; + while (node) + { + token_node_t *next_non_space; + + /* Look ahead for a PASTE token, skipping space. */ + next_non_space = node->next; + while (next_non_space && next_non_space->token->type == SPACE) + next_non_space = next_non_space->next; + + if (next_non_space == NULL) + break; + + if (next_non_space->token->type != PASTE) { + node = next_non_space; + continue; + } + + /* Now find the next non-space token after the PASTE. */ + next_non_space = next_non_space->next; + while (next_non_space && next_non_space->token->type == SPACE) + next_non_space = next_non_space->next; + + if (next_non_space == NULL) { + yyerror (&node->token->location, parser, "'##' cannot appear at either end of a macro expansion\n"); + return NULL; + } + + node->token = _token_paste (parser, node->token, next_non_space->token); + node->next = next_non_space->next; + if (next_non_space == substituted->tail) + substituted->tail = node; + + node = node->next; + } + + substituted->non_space_tail = substituted->tail; + + return substituted; +} + +/* Compute the complete expansion of node, (and subsequent nodes after + * 'node' in the case that 'node' is a function-like macro and + * subsequent nodes are arguments). + * + * Returns NULL if node is a simple token with no expansion. + * + * Otherwise, returns the token list that results from the expansion + * and sets *last to the last node in the list that was consumed by + * the expansion. Specifically, *last will be set as follows: + * + * As 'node' in the case of object-like macro expansion. + * + * As the token of the closing right parenthesis in the case of + * function-like macro expansion. + */ +static token_list_t * +_glcpp_parser_expand_node (glcpp_parser_t *parser, + token_node_t *node, + token_node_t **last) +{ + token_t *token = node->token; + const char *identifier; + macro_t *macro; + + /* We only expand identifiers */ + if (token->type != IDENTIFIER) { + /* We change any COMMA into a COMMA_FINAL to prevent + * it being mistaken for an argument separator + * later. */ + if (token->type == ',') { + token->type = COMMA_FINAL; + token->value.ival = COMMA_FINAL; + } + + return NULL; + } + + /* Look up this identifier in the hash table. */ + identifier = token->value.str; + macro = hash_table_find (parser->defines, identifier); + + /* Not a macro, so no expansion needed. */ + if (macro == NULL) + return NULL; + + /* Finally, don't expand this macro if we're already actively + * expanding it, (to avoid infinite recursion). */ + if (_active_list_contains (parser->active, identifier)) { + /* We change the token type here from IDENTIFIER to + * OTHER to prevent any future expansion of this + * unexpanded token. */ + char *str; + token_list_t *expansion; + token_t *final; + + str = xtalloc_strdup (parser, token->value.str); + final = _token_create_str (parser, OTHER, str); + expansion = _token_list_create (parser); + _token_list_append (expansion, final); + *last = node; + return expansion; + } + + if (! macro->is_function) + { + *last = node; + + /* Replace a macro defined as empty with a SPACE token. */ + if (macro->replacements == NULL) + return _token_list_create_with_one_space (parser); + + return _token_list_copy (parser, macro->replacements); + } + + return _glcpp_parser_expand_function (parser, node, last); +} + +/* Push a new identifier onto the active list, returning the new list. + * + * Here, 'marker' is the token node that appears in the list after the + * expansion of 'identifier'. That is, when the list iterator begins + * examinging 'marker', then it is time to pop this node from the + * active stack. + */ +active_list_t * +_active_list_push (active_list_t *list, + const char *identifier, + token_node_t *marker) +{ + active_list_t *node; + + node = xtalloc (list, active_list_t); + node->identifier = xtalloc_strdup (node, identifier); + node->marker = marker; + node->next = list; + + return node; +} + +active_list_t * +_active_list_pop (active_list_t *list) +{ + active_list_t *node = list; + + if (node == NULL) + return NULL; + + node = list->next; + talloc_free (list); + + return node; +} + +int +_active_list_contains (active_list_t *list, const char *identifier) +{ + active_list_t *node; + + if (list == NULL) + return 0; + + for (node = list; node; node = node->next) + if (strcmp (node->identifier, identifier) == 0) + return 1; + + return 0; +} + +/* Walk over the token list replacing nodes with their expansion. + * Whenever nodes are expanded the walking will walk over the new + * nodes, continuing to expand as necessary. The results are placed in + * 'list' itself; + */ +static void +_glcpp_parser_expand_token_list (glcpp_parser_t *parser, + token_list_t *list) +{ + token_node_t *node_prev; + token_node_t *node, *last = NULL; + token_list_t *expansion; + + if (list == NULL) + return; + + _token_list_trim_trailing_space (list); + + node_prev = NULL; + node = list->head; + + while (node) { + + while (parser->active && parser->active->marker == node) + parser->active = _active_list_pop (parser->active); + + /* Find the expansion for node, which will replace all + * nodes from node to last, inclusive. */ + expansion = _glcpp_parser_expand_node (parser, node, &last); + if (expansion) { + token_node_t *n; + + for (n = node; n != last->next; n = n->next) + while (parser->active && + parser->active->marker == n) + { + parser->active = _active_list_pop (parser->active); + } + + parser->active = _active_list_push (parser->active, + node->token->value.str, + last->next); + + /* Splice expansion into list, supporting a + * simple deletion if the expansion is + * empty. */ + if (expansion->head) { + if (node_prev) + node_prev->next = expansion->head; + else + list->head = expansion->head; + expansion->tail->next = last->next; + if (last == list->tail) + list->tail = expansion->tail; + } else { + if (node_prev) + node_prev->next = last->next; + else + list->head = last->next; + if (last == list->tail) + list->tail = NULL; + } + } else { + node_prev = node; + } + node = node_prev ? node_prev->next : list->head; + } + + while (parser->active) + parser->active = _active_list_pop (parser->active); + + list->non_space_tail = list->tail; +} + +void +_glcpp_parser_print_expanded_token_list (glcpp_parser_t *parser, + token_list_t *list) +{ + if (list == NULL) + return; + + _glcpp_parser_expand_token_list (parser, list); + + _token_list_trim_trailing_space (list); + + _token_list_print (parser, list); +} + +static void +_check_for_reserved_macro_name (glcpp_parser_t *parser, YYLTYPE *loc, + const char *identifier) +{ + /* According to the GLSL specification, macro names starting with "__" + * or "GL_" are reserved for future use. So, don't allow them. + */ + if (strncmp(identifier, "__", 2) == 0) { + glcpp_error (loc, parser, "Macro names starting with \"__\" are reserved.\n"); + } + if (strncmp(identifier, "GL_", 3) == 0) { + glcpp_error (loc, parser, "Macro names starting with \"GL_\" are reserved.\n"); + } +} + +void +_define_object_macro (glcpp_parser_t *parser, + YYLTYPE *loc, + const char *identifier, + token_list_t *replacements) +{ + macro_t *macro; + + if (loc != NULL) + _check_for_reserved_macro_name(parser, loc, identifier); + + macro = xtalloc (parser, macro_t); + + macro->is_function = 0; + macro->parameters = NULL; + macro->identifier = talloc_strdup (macro, identifier); + macro->replacements = talloc_steal (macro, replacements); + + hash_table_insert (parser->defines, macro, identifier); +} + +void +_define_function_macro (glcpp_parser_t *parser, + YYLTYPE *loc, + const char *identifier, + string_list_t *parameters, + token_list_t *replacements) +{ + macro_t *macro; + + _check_for_reserved_macro_name(parser, loc, identifier); + + macro = xtalloc (parser, macro_t); + + macro->is_function = 1; + macro->parameters = talloc_steal (macro, parameters); + macro->identifier = talloc_strdup (macro, identifier); + macro->replacements = talloc_steal (macro, replacements); + + hash_table_insert (parser->defines, macro, identifier); +} + +static int +glcpp_parser_lex (YYSTYPE *yylval, YYLTYPE *yylloc, glcpp_parser_t *parser) +{ + token_node_t *node; + int ret; + + if (parser->lex_from_list == NULL) { + ret = glcpp_lex (yylval, yylloc, parser->scanner); + + /* XXX: This ugly block of code exists for the sole + * purpose of converting a NEWLINE token into a SPACE + * token, but only in the case where we have seen a + * function-like macro name, but have not yet seen its + * closing parenthesis. + * + * There's perhaps a more compact way to do this with + * mid-rule actions in the grammar. + * + * I'm definitely not pleased with the complexity of + * this code here. + */ + if (parser->newline_as_space) + { + if (ret == '(') { + parser->paren_count++; + } else if (ret == ')') { + parser->paren_count--; + if (parser->paren_count == 0) + parser->newline_as_space = 0; + } else if (ret == NEWLINE) { + ret = SPACE; + } else if (ret != SPACE) { + if (parser->paren_count == 0) + parser->newline_as_space = 0; + } + } + else if (parser->in_control_line) + { + if (ret == NEWLINE) + parser->in_control_line = 0; + } + else if (ret == HASH_DEFINE_OBJ || ret == HASH_DEFINE_FUNC || + ret == HASH_UNDEF || ret == HASH_IF || + ret == HASH_IFDEF || ret == HASH_IFNDEF || + ret == HASH_ELIF || ret == HASH_ELSE || + ret == HASH_ENDIF || ret == HASH) + { + parser->in_control_line = 1; + } + else if (ret == IDENTIFIER) + { + macro_t *macro; + macro = hash_table_find (parser->defines, + yylval->str); + if (macro && macro->is_function) { + parser->newline_as_space = 1; + parser->paren_count = 0; + } + } + + return ret; + } + + node = parser->lex_from_node; + + if (node == NULL) { + talloc_free (parser->lex_from_list); + parser->lex_from_list = NULL; + return NEWLINE; + } + + *yylval = node->token->value; + ret = node->token->type; + + parser->lex_from_node = node->next; + + return ret; +} + +static void +glcpp_parser_lex_from (glcpp_parser_t *parser, token_list_t *list) +{ + token_node_t *node; + + assert (parser->lex_from_list == NULL); + + /* Copy list, eliminating any space tokens. */ + parser->lex_from_list = _token_list_create (parser); + + for (node = list->head; node; node = node->next) { + if (node->token->type == SPACE) + continue; + _token_list_append (parser->lex_from_list, node->token); + } + + talloc_free (list); + + parser->lex_from_node = parser->lex_from_list->head; + + /* It's possible the list consisted of nothing but whitespace. */ + if (parser->lex_from_node == NULL) { + talloc_free (parser->lex_from_list); + parser->lex_from_list = NULL; + } +} + +static void +_glcpp_parser_skip_stack_push_if (glcpp_parser_t *parser, YYLTYPE *loc, + int condition) +{ + skip_type_t current = SKIP_NO_SKIP; + skip_node_t *node; + + if (parser->skip_stack) + current = parser->skip_stack->type; + + node = xtalloc (parser, skip_node_t); + node->loc = *loc; + + if (current == SKIP_NO_SKIP) { + if (condition) + node->type = SKIP_NO_SKIP; + else + node->type = SKIP_TO_ELSE; + } else { + node->type = SKIP_TO_ENDIF; + } + + node->next = parser->skip_stack; + parser->skip_stack = node; +} + +static void +_glcpp_parser_skip_stack_change_if (glcpp_parser_t *parser, YYLTYPE *loc, + const char *type, int condition) +{ + if (parser->skip_stack == NULL) { + glcpp_error (loc, parser, "%s without #if\n", type); + return; + } + + if (parser->skip_stack->type == SKIP_TO_ELSE) { + if (condition) + parser->skip_stack->type = SKIP_NO_SKIP; + } else { + parser->skip_stack->type = SKIP_TO_ENDIF; + } +} + +static void +_glcpp_parser_skip_stack_pop (glcpp_parser_t *parser, YYLTYPE *loc) +{ + skip_node_t *node; + + if (parser->skip_stack == NULL) { + glcpp_error (loc, parser, "#endif without #if\n"); + return; + } + + node = parser->skip_stack; + parser->skip_stack = node->next; + talloc_free (node); +} + diff --git a/src/glsl/glcpp/glcpp-parse.h b/src/glsl/glcpp/glcpp-parse.h new file mode 100644 index 0000000000..6365068ad0 --- /dev/null +++ b/src/glsl/glcpp/glcpp-parse.h @@ -0,0 +1,100 @@ + +/* A Bison parser, made by GNU Bison 2.4.1. */ + +/* Skeleton interface for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + COMMA_FINAL = 258, + DEFINED = 259, + ELIF_EXPANDED = 260, + HASH = 261, + HASH_DEFINE_FUNC = 262, + HASH_DEFINE_OBJ = 263, + HASH_ELIF = 264, + HASH_ELSE = 265, + HASH_ENDIF = 266, + HASH_IF = 267, + HASH_IFDEF = 268, + HASH_IFNDEF = 269, + HASH_UNDEF = 270, + IDENTIFIER = 271, + IF_EXPANDED = 272, + INTEGER = 273, + INTEGER_STRING = 274, + NEWLINE = 275, + OTHER = 276, + PLACEHOLDER = 277, + SPACE = 278, + PASTE = 279, + OR = 280, + AND = 281, + NOT_EQUAL = 282, + EQUAL = 283, + GREATER_OR_EQUAL = 284, + LESS_OR_EQUAL = 285, + RIGHT_SHIFT = 286, + LEFT_SHIFT = 287, + UNARY = 288 + }; +#endif + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED + +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +#endif + + + +#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED +typedef struct YYLTYPE +{ + int first_line; + int first_column; + int last_line; + int last_column; +} YYLTYPE; +# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ +# define YYLTYPE_IS_DECLARED 1 +# define YYLTYPE_IS_TRIVIAL 1 +#endif + + + -- cgit v1.2.3 From 0c7b37c8367e72e7b4295cd249561e5c3079d161 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 28 Jul 2010 14:58:31 -0700 Subject: glsl2: Add the define for ARB_fragment_coord_conventions when present. Fixes: glsl-arb-fragment-coord-conventions-define --- src/glsl/glcpp/glcpp-parse.c | 8 ++++++++ src/glsl/glcpp/glcpp-parse.y | 8 ++++++++ 2 files changed, 16 insertions(+) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index 2f08ff8112..8fbbdab52f 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -3242,6 +3242,14 @@ glcpp_parser_create (const struct gl_extensions *extensions) "GL_EXT_texture_array", list); } + if ((extensions != NULL) && + extensions->ARB_fragment_coord_conventions) { + list = _token_list_create(parser); + _token_list_append(list, tok); + _define_object_macro(parser, NULL, + "GL_ARB_fragment_coord_conventions", list); + } + talloc_unlink(parser, tok); return parser; diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 41cfff5551..c6ff32e544 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -937,6 +937,14 @@ glcpp_parser_create (const struct gl_extensions *extensions) "GL_EXT_texture_array", list); } + if ((extensions != NULL) && + extensions->ARB_fragment_coord_conventions) { + list = _token_list_create(parser); + _token_list_append(list, tok); + _define_object_macro(parser, NULL, + "GL_ARB_fragment_coord_conventions", list); + } + talloc_unlink(parser, tok); return parser; -- cgit v1.2.3 From 8605c297cfb8068737991601f163f866395c41c9 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 28 Jul 2010 16:53:51 -0700 Subject: glcpp: Print integer tokens as decimal, not hex. --- src/glsl/glcpp/glcpp-parse.c | 2 +- src/glsl/glcpp/glcpp-parse.y | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index 8fbbdab52f..bfbd97f3d8 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -3041,7 +3041,7 @@ _token_print (char **out, token_t *token) switch (token->type) { case INTEGER: - glcpp_printf (*out, "%" PRIxMAX, token->value.ival); + glcpp_printf (*out, "%" PRIiMAX, token->value.ival); break; case IDENTIFIER: case INTEGER_STRING: diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index c6ff32e544..2009aeaf8a 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -736,7 +736,7 @@ _token_print (char **out, token_t *token) switch (token->type) { case INTEGER: - glcpp_printf (*out, "%" PRIxMAX, token->value.ival); + glcpp_printf (*out, "%" PRIiMAX, token->value.ival); break; case IDENTIFIER: case INTEGER_STRING: -- cgit v1.2.3 From d4a04f315560704bf1103df0b93723e468725df7 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 28 Jul 2010 16:58:39 -0700 Subject: glcpp: Add __VERSION__ define to the current language version. Fixes: glsl-version-define glsl-version-define-110 glsl-version-define-120 --- src/glsl/glcpp/glcpp-lex.c | 400 +++++++++--------- src/glsl/glcpp/glcpp-lex.l | 10 +- src/glsl/glcpp/glcpp-parse.c | 968 ++++++++++++++++++++++--------------------- src/glsl/glcpp/glcpp-parse.h | 37 +- src/glsl/glcpp/glcpp-parse.y | 73 ++-- 5 files changed, 774 insertions(+), 714 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.c b/src/glsl/glcpp/glcpp-lex.c index edf98a4afd..40db2c27c5 100644 --- a/src/glsl/glcpp/glcpp-lex.c +++ b/src/glsl/glcpp/glcpp-lex.c @@ -358,8 +358,8 @@ static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); *yy_cp = '\0'; \ yyg->yy_c_buf_p = yy_cp; -#define YY_NUM_RULES 40 -#define YY_END_OF_BUFFER 41 +#define YY_NUM_RULES 41 +#define YY_END_OF_BUFFER 42 /* This struct is not used in this scanner, but its presence is necessary. */ struct yy_trans_info @@ -367,26 +367,26 @@ struct yy_trans_info flex_int32_t yy_verify; flex_int32_t yy_nxt; }; -static yyconst flex_int16_t yy_acclist[132] = +static yyconst flex_int16_t yy_acclist[133] = { 0, - 3, 3, 41, 36, 40, 37, 40, 38, 40, 40, - 35, 40, 40, 35, 40, 35, 40, 35, 40, 22, - 36, 40, 21, 36, 40, 35, 40, 35, 40, 35, - 40, 34, 36, 40, 34, 36, 40, 35, 40, 37, - 40, 20, 40, 40, 3, 40, 4, 40, 5, 40, - 39, 40, 36, 15, 37, 29, 32, 30, 2, 22, - 36, 22, 36, 36, 21, 36, 21, 36, 24, 26, - 28, 27, 25, 34, 36, 34, 36, 31, 37, 20, - 20, 3, 4, 5, 6, 5, 7, 1, 15, 23, - 36, 34, 36,16395, 23, 36, 34, 36, 15, 34, - - 36,16396,16397, 8203, 15, 8203, 34, 36, 8204, 15, - 8205, 15,16398, 16,16393, 19, 33, 34, 36, 18, - 8206, 15, 16, 8201, 15,16394,16401, 8202, 15, 8, - 8209 + 3, 3, 42, 37, 41, 38, 41, 39, 41, 41, + 36, 41, 41, 36, 41, 36, 41, 36, 41, 23, + 37, 41, 22, 37, 41, 36, 41, 36, 41, 36, + 41, 35, 37, 41, 35, 37, 41, 36, 41, 38, + 41, 21, 41, 41, 3, 41, 4, 41, 5, 41, + 40, 41, 37, 16, 38, 30, 33, 31, 2, 23, + 37, 23, 37, 37, 22, 37, 22, 37, 25, 27, + 29, 28, 26, 35, 37, 35, 37, 32, 38, 21, + 21, 3, 4, 5, 6, 5, 7, 1, 16, 24, + 37, 35, 37,16396, 24, 37, 35, 37, 16, 35, + + 37,16397,16398, 8204, 16, 8204, 35, 37, 8205, 16, + 8206, 16,16399, 17,16394, 20, 34, 35, 37, 19, + 8207, 16, 17, 8202, 16,16395,16402, 8203, 16, 9, + 8, 8210 } ; -static yyconst flex_int16_t yy_accept[151] = +static yyconst flex_int16_t yy_accept[152] = { 0, 1, 1, 1, 1, 1, 2, 3, 3, 3, 4, 6, 8, 10, 11, 13, 14, 16, 18, 20, 23, @@ -403,7 +403,8 @@ static yyconst flex_int16_t yy_accept[151] = 107, 107, 107, 107, 107, 109, 109, 109, 111, 111, 113, 114, 115, 115, 116, 116, 116, 117, 117, 120, 121, 121, 123, 124, 124, 124, 126, 127, 127, 127, - 128, 128, 128, 130, 131, 131, 131, 132, 132, 132 + 128, 128, 128, 130, 131, 132, 132, 132, 133, 133, + 133 } ; static yyconst flex_int32_t yy_ec[256] = @@ -446,48 +447,48 @@ static yyconst flex_int32_t yy_meta[40] = 1, 1, 1, 1, 1, 1, 1, 1, 1 } ; -static yyconst flex_int16_t yy_base[169] = +static yyconst flex_int16_t yy_base[170] = { 0, - 0, 38, 0, 0, 38, 39, 426, 425, 427, 48, - 43, 549, 423, 44, 63, 422, 59, 65, 87, 125, - 58, 67, 68, 164, 203, 40, 75, 241, 549, 421, - 549, 140, 549, 140, 420, 549, 144, 419, 418, 417, - 415, 414, 156, 179, 267, 0, 209, 413, 412, 411, - 410, 409, 387, 124, 407, 153, 403, 402, 154, 198, - 159, 155, 160, 192, 404, 549, 186, 549, 214, 549, - 359, 549, 162, 159, 227, 229, 230, 234, 199, 303, + 0, 38, 0, 0, 38, 39, 427, 426, 428, 48, + 43, 549, 424, 44, 63, 423, 59, 65, 87, 125, + 58, 67, 68, 164, 203, 40, 75, 241, 549, 422, + 549, 140, 549, 140, 421, 549, 144, 420, 419, 418, + 417, 415, 156, 179, 267, 0, 209, 414, 413, 412, + 411, 410, 388, 124, 408, 153, 404, 403, 154, 198, + 159, 155, 160, 192, 405, 549, 186, 549, 214, 549, + 404, 549, 162, 159, 227, 229, 230, 234, 199, 303, 232, 235, 236, 262, 56, 243, 237, 247, 245, 252, - 291, 358, 357, 292, 238, 296, 293, 254, 335, 256, - - 355, 354, 298, 294, 263, 352, 549, 350, 549, 299, - 297, 322, 325, 257, 306, 328, 346, 549, 345, 549, - 344, 343, 329, 342, 331, 332, 341, 333, 319, 335, - 337, 549, 248, 338, 246, 549, 197, 184, 336, 366, - 403, 182, 549, 141, 434, 416, 79, 473, 549, 512, - 514, 516, 518, 520, 522, 71, 524, 526, 528, 530, - 532, 534, 536, 538, 540, 542, 544, 546 + 291, 359, 358, 292, 238, 296, 293, 254, 336, 256, + + 356, 355, 298, 294, 263, 354, 549, 352, 549, 299, + 297, 322, 325, 257, 306, 328, 350, 549, 346, 549, + 345, 344, 329, 343, 331, 332, 342, 333, 320, 335, + 340, 549, 337, 338, 248, 549, 246, 197, 336, 366, + 403, 184, 549, 182, 141, 434, 416, 79, 473, 549, + 512, 514, 516, 518, 520, 522, 71, 524, 526, 528, + 530, 532, 534, 536, 538, 540, 542, 544, 546 } ; -static yyconst flex_int16_t yy_def[169] = +static yyconst flex_int16_t yy_def[170] = { 0, - 149, 1, 150, 150, 151, 151, 152, 152, 149, 153, - 154, 149, 154, 154, 154, 154, 154, 154, 149, 153, - 154, 154, 154, 155, 155, 154, 154, 154, 149, 156, - 149, 157, 149, 20, 154, 149, 154, 154, 154, 154, - 154, 158, 19, 20, 20, 20, 20, 154, 154, 154, - 154, 154, 25, 25, 154, 154, 28, 28, 154, 154, - 154, 154, 154, 154, 156, 149, 157, 149, 157, 149, - 158, 149, 45, 25, 154, 154, 154, 154, 154, 154, - 154, 154, 154, 20, 25, 154, 154, 154, 154, 154, - 154, 159, 160, 154, 154, 154, 154, 154, 25, 154, - - 161, 162, 154, 154, 154, 159, 149, 160, 149, 154, - 154, 154, 154, 154, 25, 154, 161, 149, 162, 149, - 163, 164, 154, 165, 154, 154, 154, 154, 25, 154, - 163, 149, 164, 154, 165, 149, 166, 167, 154, 149, - 154, 166, 149, 167, 168, 154, 154, 168, 0, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149 + 150, 1, 151, 151, 152, 152, 153, 153, 150, 154, + 155, 150, 155, 155, 155, 155, 155, 155, 150, 154, + 155, 155, 155, 156, 156, 155, 155, 155, 150, 157, + 150, 158, 150, 20, 155, 150, 155, 155, 155, 155, + 155, 159, 19, 20, 20, 20, 20, 155, 155, 155, + 155, 155, 25, 25, 155, 155, 28, 28, 155, 155, + 155, 155, 155, 155, 157, 150, 158, 150, 158, 150, + 159, 150, 45, 25, 155, 155, 155, 155, 155, 155, + 155, 155, 155, 20, 25, 155, 155, 155, 155, 155, + 155, 160, 161, 155, 155, 155, 155, 155, 25, 155, + + 162, 163, 155, 155, 155, 160, 150, 161, 150, 155, + 155, 155, 155, 155, 25, 155, 162, 150, 163, 150, + 164, 165, 155, 166, 155, 155, 155, 155, 25, 155, + 164, 150, 165, 155, 166, 150, 167, 168, 155, 150, + 155, 167, 150, 168, 155, 169, 155, 155, 169, 0, + 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, + 150, 150, 150, 150, 150, 150, 150, 150, 150 } ; static yyconst flex_int16_t yy_nxt[589] = @@ -511,15 +512,15 @@ static yyconst flex_int16_t yy_nxt[589] = 70, 34, 34, 34, 56, 36, 36, 36, 57, 34, 47, 36, 36, 35, 34, 35, 36, 35, 35, 35, 35, 35, 35, 35, 35, 34, 34, 75, 35, 35, - 35, 84, 53, 80, 143, 85, 36, 81, 68, 82, - 34, 34, 34, 34, 36, 149, 149, 84, 34, 143, + 35, 84, 53, 80, 36, 85, 143, 81, 68, 82, + 34, 34, 34, 34, 36, 150, 150, 84, 34, 36, 36, 36, 35, 34, 35, 36, 35, 35, 35, 35, 35, 35, 35, 35, 34, 83, 68, 35, 35, 35, 34, 34, 34, 69, 70, 76, 54, 77, 34, 36, 78, 36, 36, 91, 36, 79, 36, 36, 36, 36, - 36, 35, 58, 36, 34, 36, 39, 36, 136, 36, - 36, 86, 89, 96, 36, 87, 36, 97, 36, 36, + 36, 35, 58, 36, 34, 36, 39, 36, 143, 36, + 136, 86, 89, 96, 36, 87, 36, 97, 36, 36, 111, 101, 88, 59, 60, 36, 90, 61, 98, 100, 102, 103, 62, 34, 34, 34, 63, 64, 73, 73, 73, 34, 104, 128, 73, 116, 34, 114, 73, 73, @@ -528,34 +529,34 @@ static yyconst flex_int16_t yy_nxt[589] = 36, 36, 34, 92, 92, 93, 92, 92, 92, 92, 92, 92, 92, 92, 105, 110, 113, 92, 92, 92, 125, 112, 121, 124, 36, 94, 122, 36, 129, 53, - 36, 36, 95, 36, 36, 36, 140, 36, 36, 132, - 36, 92, 53, 36, 136, 36, 132, 120, 118, 127, - 126, 130, 109, 138, 107, 137, 120, 118, 115, 109, - 107, 72, 134, 139, 141, 138, 35, 140, 36, 35, + 36, 36, 95, 36, 36, 36, 140, 36, 36, 36, + 36, 92, 132, 53, 36, 136, 36, 132, 120, 127, + 126, 130, 118, 138, 109, 137, 107, 120, 118, 115, + 109, 107, 134, 139, 141, 145, 35, 140, 36, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, - 35, 35, 35, 145, 145, 145, 145, 145, 145, 145, - 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, - - 145, 145, 145, 145, 35, 36, 66, 35, 35, 36, - 53, 36, 36, 36, 36, 36, 72, 36, 36, 36, - 36, 36, 36, 66, 36, 36, 149, 29, 29, 149, - 149, 149, 149, 146, 35, 35, 36, 35, 35, 35, - 35, 35, 147, 35, 35, 138, 149, 149, 35, 35, - 35, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 35, 35, 35, 36, 35, 35, 35, 35, - 35, 147, 35, 35, 149, 149, 149, 35, 35, 35, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 35, 29, 29, 30, 30, 33, 33, 34, 34, + 35, 35, 35, 146, 146, 146, 146, 146, 146, 146, + 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, + + 146, 146, 146, 146, 35, 36, 72, 66, 35, 35, + 36, 53, 36, 36, 36, 36, 36, 72, 36, 36, + 36, 36, 36, 36, 66, 36, 36, 150, 29, 29, + 150, 150, 150, 147, 35, 35, 36, 35, 35, 35, + 35, 35, 148, 35, 35, 138, 150, 150, 35, 35, + 35, 150, 150, 150, 150, 150, 150, 150, 150, 150, + 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, + 150, 150, 35, 35, 35, 36, 35, 35, 35, 35, + 35, 148, 35, 35, 150, 150, 150, 35, 35, 35, + 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, + + 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, + 150, 35, 29, 29, 30, 30, 33, 33, 34, 34, 35, 35, 53, 53, 67, 67, 71, 71, 106, 106, 108, 108, 117, 117, 119, 119, 131, 131, 133, 133, - 135, 135, 142, 142, 144, 144, 148, 148, 9, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149 + 135, 135, 142, 142, 144, 144, 149, 149, 9, 150, + 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, + 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, + 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, + 150, 150, 150, 150, 150, 150, 150, 150 } ; static yyconst flex_int16_t yy_chk[589] = @@ -567,27 +568,27 @@ static yyconst flex_int16_t yy_chk[589] = 5, 6, 26, 2, 11, 11, 14, 5, 6, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 14, 21, 17, 10, 10, 10, 15, 17, 18, 15, 22, - 23, 156, 21, 21, 18, 18, 27, 27, 26, 85, - 27, 147, 22, 23, 23, 85, 10, 19, 19, 19, + 23, 157, 21, 21, 18, 18, 27, 27, 26, 85, + 27, 148, 22, 23, 23, 85, 10, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 32, 144, 20, 37, 37, 54, 54, 32, + 20, 20, 32, 145, 20, 37, 37, 54, 54, 32, 32, 34, 34, 34, 56, 56, 59, 62, 56, 34, 20, 61, 63, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 34, 43, 59, 24, 24, - 24, 73, 74, 61, 142, 74, 138, 62, 67, 63, - 44, 44, 44, 43, 64, 67, 67, 73, 44, 137, + 24, 73, 74, 61, 144, 74, 142, 62, 67, 63, + 44, 44, 44, 43, 64, 67, 67, 73, 44, 138, 60, 79, 24, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 44, 64, 69, 25, 25, 25, 47, 47, 47, 69, 69, 60, 25, 60, 47, 75, 60, 76, 77, 79, 81, 60, 78, 82, 83, 87, - 95, 25, 28, 28, 47, 86, 28, 89, 135, 88, - 133, 75, 77, 81, 90, 76, 98, 82, 100, 114, + 95, 25, 28, 28, 47, 86, 28, 89, 137, 88, + 135, 75, 77, 81, 90, 76, 98, 82, 100, 114, 95, 87, 76, 28, 28, 105, 78, 28, 83, 86, 88, 89, 28, 84, 84, 84, 28, 28, 45, 45, 45, 84, 90, 114, 45, 100, 45, 98, 45, 45, @@ -596,34 +597,34 @@ static yyconst flex_int16_t yy_chk[589] = 103, 110, 45, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 91, 94, 97, 80, 80, 80, 111, 96, 103, 110, 112, 80, 104, 113, 115, 115, - 116, 123, 80, 125, 126, 128, 130, 130, 139, 131, - 134, 80, 129, 127, 124, 122, 121, 119, 117, 113, - 112, 116, 108, 126, 106, 125, 102, 101, 99, 93, - 92, 71, 123, 128, 134, 139, 140, 140, 140, 140, + 116, 123, 80, 125, 126, 128, 130, 130, 139, 133, + 134, 80, 131, 129, 127, 124, 122, 121, 119, 113, + 112, 116, 117, 126, 108, 125, 106, 102, 101, 99, + 93, 92, 123, 128, 134, 139, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 141, 65, 58, 57, 55, - 53, 52, 51, 50, 49, 48, 42, 41, 146, 40, - 39, 38, 35, 30, 16, 13, 9, 8, 7, 0, - 0, 0, 0, 141, 145, 145, 145, 145, 145, 145, - 145, 145, 145, 145, 145, 146, 0, 0, 145, 145, - 145, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 140, 140, 140, 140, 140, 141, 71, 65, 58, 57, + 55, 53, 52, 51, 50, 49, 48, 42, 147, 41, + 40, 39, 38, 35, 30, 16, 13, 9, 8, 7, + 0, 0, 0, 141, 146, 146, 146, 146, 146, 146, + 146, 146, 146, 146, 146, 147, 0, 0, 146, 146, + 146, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 145, 148, 148, 148, 148, 148, 148, 148, - 148, 148, 148, 148, 0, 0, 0, 148, 148, 148, + 0, 0, 146, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 0, 0, 0, 149, 149, 149, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 148, 150, 150, 151, 151, 152, 152, 153, 153, - 154, 154, 155, 155, 157, 157, 158, 158, 159, 159, - 160, 160, 161, 161, 162, 162, 163, 163, 164, 164, - 165, 165, 166, 166, 167, 167, 168, 168, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149 + 0, 149, 151, 151, 152, 152, 153, 153, 154, 154, + 155, 155, 156, 156, 158, 158, 159, 159, 160, 160, + 161, 161, 162, 162, 163, 163, 164, 164, 165, 165, + 166, 166, 167, 167, 168, 168, 169, 169, 150, 150, + 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, + 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, + 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, + 150, 150, 150, 150, 150, 150, 150, 150 } ; #define YY_TRAILING_MASK 0x2000 @@ -690,7 +691,7 @@ void glcpp_set_column (int column_no , yyscan_t yyscanner); } while(0); #define YY_USER_INIT yylineno = 0; yycolumn = 0; -#line 694 "glcpp/glcpp-lex.c" +#line 695 "glcpp/glcpp-lex.c" #define INITIAL 0 #define DONE 1 @@ -961,7 +962,7 @@ YY_DECL /* Single-line comments */ -#line 965 "glcpp/glcpp-lex.c" +#line 966 "glcpp/glcpp-lex.c" yylval = yylval_param; @@ -1024,7 +1025,7 @@ yy_match: while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 150 ) + if ( yy_current_state >= 151 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; @@ -1128,71 +1129,82 @@ YY_RULE_SETUP return SPACE; } YY_BREAK -/* glcpp doesn't handle #extension, #version, or #pragma directives. - * Simply pass them through to the main compiler's lexer/parser. */ case 8: YY_RULE_SETUP -#line 92 "glcpp/glcpp-lex.l" +#line 90 "glcpp/glcpp-lex.l" { yylval->str = xtalloc_strdup (yyextra, yytext); yylineno++; yycolumn = 0; - return OTHER; + yyextra->space_tokens = 0; + return HASH_VERSION; } YY_BREAK +/* glcpp doesn't handle #extension, #version, or #pragma directives. + * Simply pass them through to the main compiler's lexer/parser. */ case 9: -/* rule 9 can match eol */ YY_RULE_SETUP -#line 99 "glcpp/glcpp-lex.l" +#line 100 "glcpp/glcpp-lex.l" { - yyextra->lexing_if = 1; - yyextra->space_tokens = 0; - return HASH_IFDEF; + yylval->str = xtalloc_strdup (yyextra, yytext); + yylineno++; + yycolumn = 0; + return OTHER; } YY_BREAK case 10: /* rule 10 can match eol */ YY_RULE_SETUP -#line 105 "glcpp/glcpp-lex.l" +#line 107 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; - return HASH_IFNDEF; + return HASH_IFDEF; } YY_BREAK case 11: /* rule 11 can match eol */ YY_RULE_SETUP -#line 111 "glcpp/glcpp-lex.l" +#line 113 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; - return HASH_IF; + return HASH_IFNDEF; } YY_BREAK case 12: /* rule 12 can match eol */ YY_RULE_SETUP -#line 117 "glcpp/glcpp-lex.l" +#line 119 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; - return HASH_ELIF; + return HASH_IF; } YY_BREAK case 13: /* rule 13 can match eol */ YY_RULE_SETUP -#line 123 "glcpp/glcpp-lex.l" +#line 125 "glcpp/glcpp-lex.l" { + yyextra->lexing_if = 1; yyextra->space_tokens = 0; - return HASH_ELSE; + return HASH_ELIF; } YY_BREAK case 14: /* rule 14 can match eol */ YY_RULE_SETUP -#line 128 "glcpp/glcpp-lex.l" +#line 131 "glcpp/glcpp-lex.l" +{ + yyextra->space_tokens = 0; + return HASH_ELSE; +} + YY_BREAK +case 15: +/* rule 15 can match eol */ +YY_RULE_SETUP +#line 136 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_ENDIF; @@ -1206,13 +1218,13 @@ YY_RULE_SETUP * * We use the lexing_if flag to avoid skipping any part of an * if conditional expression. */ -case 15: -/* rule 15 can match eol */ +case 16: +/* rule 16 can match eol */ *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ yyg->yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP -#line 141 "glcpp/glcpp-lex.l" +#line 149 "glcpp/glcpp-lex.l" { /* Since this rule always matches, YY_USER_ACTION gets called for it, * wrongly incrementing yycolumn. We undo that effect here. */ @@ -1225,9 +1237,9 @@ YY_RULE_SETUP } } YY_BREAK -case 16: +case 17: YY_RULE_SETUP -#line 153 "glcpp/glcpp-lex.l" +#line 161 "glcpp/glcpp-lex.l" { char *p; for (p = yytext; !isalpha(p[0]); p++); /* skip " # " */ @@ -1235,168 +1247,168 @@ YY_RULE_SETUP glcpp_error(yylloc, yyextra, "#error%s", p); } YY_BREAK -case 17: +case 18: YY_RULE_SETUP -#line 160 "glcpp/glcpp-lex.l" +#line 168 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_DEFINE_FUNC; } YY_BREAK -case 18: +case 19: YY_RULE_SETUP -#line 165 "glcpp/glcpp-lex.l" +#line 173 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_DEFINE_OBJ; } YY_BREAK -case 19: +case 20: YY_RULE_SETUP -#line 170 "glcpp/glcpp-lex.l" +#line 178 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_UNDEF; } YY_BREAK -case 20: +case 21: YY_RULE_SETUP -#line 175 "glcpp/glcpp-lex.l" +#line 183 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH; } YY_BREAK -case 21: +case 22: YY_RULE_SETUP -#line 180 "glcpp/glcpp-lex.l" +#line 188 "glcpp/glcpp-lex.l" { yylval->str = xtalloc_strdup (yyextra, yytext); return INTEGER_STRING; } YY_BREAK -case 22: +case 23: YY_RULE_SETUP -#line 185 "glcpp/glcpp-lex.l" +#line 193 "glcpp/glcpp-lex.l" { yylval->str = xtalloc_strdup (yyextra, yytext); return INTEGER_STRING; } YY_BREAK -case 23: +case 24: YY_RULE_SETUP -#line 190 "glcpp/glcpp-lex.l" +#line 198 "glcpp/glcpp-lex.l" { yylval->str = xtalloc_strdup (yyextra, yytext); return INTEGER_STRING; } YY_BREAK -case 24: +case 25: YY_RULE_SETUP -#line 195 "glcpp/glcpp-lex.l" +#line 203 "glcpp/glcpp-lex.l" { return LEFT_SHIFT; } YY_BREAK -case 25: +case 26: YY_RULE_SETUP -#line 199 "glcpp/glcpp-lex.l" +#line 207 "glcpp/glcpp-lex.l" { return RIGHT_SHIFT; } YY_BREAK -case 26: +case 27: YY_RULE_SETUP -#line 203 "glcpp/glcpp-lex.l" +#line 211 "glcpp/glcpp-lex.l" { return LESS_OR_EQUAL; } YY_BREAK -case 27: +case 28: YY_RULE_SETUP -#line 207 "glcpp/glcpp-lex.l" +#line 215 "glcpp/glcpp-lex.l" { return GREATER_OR_EQUAL; } YY_BREAK -case 28: +case 29: YY_RULE_SETUP -#line 211 "glcpp/glcpp-lex.l" +#line 219 "glcpp/glcpp-lex.l" { return EQUAL; } YY_BREAK -case 29: +case 30: YY_RULE_SETUP -#line 215 "glcpp/glcpp-lex.l" +#line 223 "glcpp/glcpp-lex.l" { return NOT_EQUAL; } YY_BREAK -case 30: +case 31: YY_RULE_SETUP -#line 219 "glcpp/glcpp-lex.l" +#line 227 "glcpp/glcpp-lex.l" { return AND; } YY_BREAK -case 31: +case 32: YY_RULE_SETUP -#line 223 "glcpp/glcpp-lex.l" +#line 231 "glcpp/glcpp-lex.l" { return OR; } YY_BREAK -case 32: +case 33: YY_RULE_SETUP -#line 227 "glcpp/glcpp-lex.l" +#line 235 "glcpp/glcpp-lex.l" { return PASTE; } YY_BREAK -case 33: +case 34: YY_RULE_SETUP -#line 231 "glcpp/glcpp-lex.l" +#line 239 "glcpp/glcpp-lex.l" { return DEFINED; } YY_BREAK -case 34: +case 35: YY_RULE_SETUP -#line 235 "glcpp/glcpp-lex.l" +#line 243 "glcpp/glcpp-lex.l" { yylval->str = xtalloc_strdup (yyextra, yytext); return IDENTIFIER; } YY_BREAK -case 35: +case 36: YY_RULE_SETUP -#line 240 "glcpp/glcpp-lex.l" +#line 248 "glcpp/glcpp-lex.l" { return yytext[0]; } YY_BREAK -case 36: +case 37: YY_RULE_SETUP -#line 244 "glcpp/glcpp-lex.l" +#line 252 "glcpp/glcpp-lex.l" { yylval->str = xtalloc_strdup (yyextra, yytext); return OTHER; } YY_BREAK -case 37: +case 38: YY_RULE_SETUP -#line 249 "glcpp/glcpp-lex.l" +#line 257 "glcpp/glcpp-lex.l" { if (yyextra->space_tokens) { return SPACE; } } YY_BREAK -case 38: -/* rule 38 can match eol */ +case 39: +/* rule 39 can match eol */ YY_RULE_SETUP -#line 255 "glcpp/glcpp-lex.l" +#line 263 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 0; yylineno++; @@ -1406,7 +1418,7 @@ YY_RULE_SETUP YY_BREAK /* Handle missing newline at EOF. */ case YY_STATE_EOF(INITIAL): -#line 263 "glcpp/glcpp-lex.l" +#line 271 "glcpp/glcpp-lex.l" { BEGIN DONE; /* Don't keep matching this rule forever. */ yyextra->lexing_if = 0; @@ -1417,20 +1429,20 @@ case YY_STATE_EOF(INITIAL): only have this action here so that we can pretend to call some generated functions, (to avoid "defined but not used" warnings. */ -case 39: +case 40: YY_RULE_SETUP -#line 273 "glcpp/glcpp-lex.l" +#line 281 "glcpp/glcpp-lex.l" { unput('.'); yy_top_state(yyextra); } YY_BREAK -case 40: +case 41: YY_RULE_SETUP -#line 278 "glcpp/glcpp-lex.l" +#line 286 "glcpp/glcpp-lex.l" ECHO; YY_BREAK -#line 1434 "glcpp/glcpp-lex.c" +#line 1446 "glcpp/glcpp-lex.c" case YY_STATE_EOF(DONE): case YY_STATE_EOF(COMMENT): case YY_STATE_EOF(UNREACHABLE): @@ -1696,7 +1708,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 150 ) + if ( yy_current_state >= 151 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; @@ -1720,11 +1732,11 @@ static int yy_get_next_buffer (yyscan_t yyscanner) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 150 ) + if ( yy_current_state >= 151 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 149); + yy_is_jam = (yy_current_state == 150); if ( ! yy_is_jam ) *yyg->yy_state_ptr++ = yy_current_state; @@ -2624,7 +2636,7 @@ void glcpp_free (void * ptr , yyscan_t yyscanner) #define YYTABLES_NAME "yytables" -#line 278 "glcpp/glcpp-lex.l" +#line 286 "glcpp/glcpp-lex.l" diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index a4c891bdc6..17a097e633 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -87,9 +87,17 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? return SPACE; } +{HASH}(version) { + yylval->str = xtalloc_strdup (yyextra, yytext); + yylineno++; + yycolumn = 0; + yyextra->space_tokens = 0; + return HASH_VERSION; +} + /* glcpp doesn't handle #extension, #version, or #pragma directives. * Simply pass them through to the main compiler's lexer/parser. */ -{HASH}(extension|version|pragma)[^\n]+ { +{HASH}(extension|pragma)[^\n]+ { yylval->str = xtalloc_strdup (yyextra, yytext); yylineno++; yycolumn = 0; diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index bfbd97f3d8..f0ad4a08ec 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -203,10 +203,13 @@ glcpp_parser_lex (YYSTYPE *yylval, YYLTYPE *yylloc, glcpp_parser_t *parser); static void glcpp_parser_lex_from (glcpp_parser_t *parser, token_list_t *list); +static void +add_builtin_define(glcpp_parser_t *parser, const char *name, int value); + /* Line 189 of yacc.c */ -#line 210 "glcpp/glcpp-parse.c" +#line 213 "glcpp/glcpp-parse.c" /* Enabling traces. */ #ifndef YYDEBUG @@ -246,24 +249,25 @@ glcpp_parser_lex_from (glcpp_parser_t *parser, token_list_t *list); HASH_IFDEF = 268, HASH_IFNDEF = 269, HASH_UNDEF = 270, - IDENTIFIER = 271, - IF_EXPANDED = 272, - INTEGER = 273, - INTEGER_STRING = 274, - NEWLINE = 275, - OTHER = 276, - PLACEHOLDER = 277, - SPACE = 278, - PASTE = 279, - OR = 280, - AND = 281, - NOT_EQUAL = 282, - EQUAL = 283, - GREATER_OR_EQUAL = 284, - LESS_OR_EQUAL = 285, - RIGHT_SHIFT = 286, - LEFT_SHIFT = 287, - UNARY = 288 + HASH_VERSION = 271, + IDENTIFIER = 272, + IF_EXPANDED = 273, + INTEGER = 274, + INTEGER_STRING = 275, + NEWLINE = 276, + OTHER = 277, + PLACEHOLDER = 278, + SPACE = 279, + PASTE = 280, + OR = 281, + AND = 282, + NOT_EQUAL = 283, + EQUAL = 284, + GREATER_OR_EQUAL = 285, + LESS_OR_EQUAL = 286, + RIGHT_SHIFT = 287, + LEFT_SHIFT = 288, + UNARY = 289 }; #endif @@ -293,7 +297,7 @@ typedef struct YYLTYPE /* Line 264 of yacc.c */ -#line 297 "glcpp/glcpp-parse.c" +#line 301 "glcpp/glcpp-parse.c" #ifdef short # undef short @@ -510,20 +514,20 @@ union yyalloc /* YYFINAL -- State number of the termination state. */ #define YYFINAL 2 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 673 +#define YYLAST 604 /* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 56 +#define YYNTOKENS 57 /* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 16 +#define YYNNTS 17 /* YYNRULES -- Number of rules. */ -#define YYNRULES 98 +#define YYNRULES 100 /* YYNRULES -- Number of states. */ -#define YYNSTATES 157 +#define YYNSTATES 161 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 -#define YYMAXUTOK 288 +#define YYMAXUTOK 289 #define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) @@ -534,16 +538,16 @@ static const yytype_uint8 yytranslate[] = 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 46, 2, 2, 2, 42, 29, 2, - 44, 45, 40, 38, 48, 39, 53, 41, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 54, - 32, 55, 33, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 47, 2, 2, 2, 43, 30, 2, + 45, 46, 41, 39, 49, 40, 54, 42, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 55, + 33, 56, 34, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 49, 2, 50, 28, 2, 2, 2, 2, 2, + 2, 50, 2, 51, 29, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 51, 27, 52, 47, 2, 2, 2, + 2, 2, 2, 52, 28, 53, 48, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, @@ -559,7 +563,7 @@ static const yytype_uint8 yytranslate[] = 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 30, 31, 34, 35, 36, 37, 43 + 25, 26, 27, 31, 32, 35, 36, 37, 38, 44 }; #if YYDEBUG @@ -569,63 +573,65 @@ static const yytype_uint16 yyprhs[] = { 0, 0, 3, 4, 7, 9, 11, 13, 16, 20, 24, 29, 36, 44, 48, 52, 57, 62, 66, 69, - 72, 75, 78, 80, 82, 86, 90, 94, 98, 102, - 106, 110, 114, 118, 122, 126, 130, 134, 138, 142, - 146, 150, 154, 157, 160, 163, 166, 170, 172, 176, - 178, 181, 184, 185, 187, 188, 190, 193, 198, 200, - 202, 205, 207, 210, 212, 214, 216, 218, 220, 222, - 224, 226, 228, 230, 232, 234, 236, 238, 240, 242, - 244, 246, 248, 250, 252, 254, 256, 258, 260, 262, - 264, 266, 268, 270, 272, 274, 276, 278, 280 + 72, 75, 79, 82, 84, 86, 88, 92, 96, 100, + 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, + 144, 148, 152, 156, 160, 163, 166, 169, 172, 176, + 178, 182, 184, 187, 190, 191, 193, 194, 196, 199, + 204, 206, 208, 211, 213, 216, 218, 220, 222, 224, + 226, 228, 230, 232, 234, 236, 238, 240, 242, 244, + 246, 248, 250, 252, 254, 256, 258, 260, 262, 264, + 266, 268, 270, 272, 274, 276, 278, 280, 282, 284, + 286 }; /* YYRHS -- A `-1'-separated list of the rules' RHS. */ static const yytype_int8 yyrhs[] = { - 57, 0, -1, -1, 57, 58, -1, 60, -1, 63, - -1, 59, -1, 6, 64, -1, 17, 61, 20, -1, - 5, 61, 20, -1, 8, 16, 65, 20, -1, 7, - 16, 44, 45, 65, 20, -1, 7, 16, 44, 62, - 45, 65, 20, -1, 15, 16, 20, -1, 12, 68, - 20, -1, 13, 16, 66, 20, -1, 14, 16, 66, - 20, -1, 9, 68, 20, -1, 9, 20, -1, 10, - 20, -1, 11, 20, -1, 6, 20, -1, 19, -1, - 18, -1, 61, 25, 61, -1, 61, 26, 61, -1, - 61, 27, 61, -1, 61, 28, 61, -1, 61, 29, - 61, -1, 61, 30, 61, -1, 61, 31, 61, -1, - 61, 34, 61, -1, 61, 35, 61, -1, 61, 33, - 61, -1, 61, 32, 61, -1, 61, 36, 61, -1, - 61, 37, 61, -1, 61, 39, 61, -1, 61, 38, - 61, -1, 61, 42, 61, -1, 61, 41, 61, -1, - 61, 40, 61, -1, 46, 61, -1, 47, 61, -1, - 39, 61, -1, 38, 61, -1, 44, 61, 45, -1, - 16, -1, 62, 48, 16, -1, 20, -1, 69, 20, - -1, 69, 20, -1, -1, 69, -1, -1, 69, -1, - 4, 16, -1, 4, 44, 16, 45, -1, 70, -1, - 67, -1, 68, 67, -1, 70, -1, 69, 70, -1, - 16, -1, 19, -1, 71, -1, 21, -1, 23, -1, - 49, -1, 50, -1, 44, -1, 45, -1, 51, -1, - 52, -1, 53, -1, 29, -1, 40, -1, 38, -1, - 39, -1, 47, -1, 46, -1, 41, -1, 42, -1, - 37, -1, 36, -1, 32, -1, 33, -1, 35, -1, - 34, -1, 31, -1, 30, -1, 28, -1, 27, -1, - 26, -1, 25, -1, 54, -1, 48, -1, 55, -1, - 24, -1 + 58, 0, -1, -1, 58, 59, -1, 61, -1, 65, + -1, 60, -1, 6, 66, -1, 18, 63, 21, -1, + 5, 63, 21, -1, 8, 17, 67, 21, -1, 7, + 17, 45, 46, 67, 21, -1, 7, 17, 45, 64, + 46, 67, 21, -1, 15, 17, 21, -1, 12, 70, + 21, -1, 13, 17, 68, 21, -1, 14, 17, 68, + 21, -1, 9, 70, 21, -1, 9, 21, -1, 10, + 21, -1, 11, 21, -1, 16, 62, 21, -1, 6, + 21, -1, 20, -1, 19, -1, 62, -1, 63, 26, + 63, -1, 63, 27, 63, -1, 63, 28, 63, -1, + 63, 29, 63, -1, 63, 30, 63, -1, 63, 31, + 63, -1, 63, 32, 63, -1, 63, 35, 63, -1, + 63, 36, 63, -1, 63, 34, 63, -1, 63, 33, + 63, -1, 63, 37, 63, -1, 63, 38, 63, -1, + 63, 40, 63, -1, 63, 39, 63, -1, 63, 43, + 63, -1, 63, 42, 63, -1, 63, 41, 63, -1, + 47, 63, -1, 48, 63, -1, 40, 63, -1, 39, + 63, -1, 45, 63, 46, -1, 17, -1, 64, 49, + 17, -1, 21, -1, 71, 21, -1, 71, 21, -1, + -1, 71, -1, -1, 71, -1, 4, 17, -1, 4, + 45, 17, 46, -1, 72, -1, 69, -1, 70, 69, + -1, 72, -1, 71, 72, -1, 17, -1, 20, -1, + 73, -1, 22, -1, 24, -1, 50, -1, 51, -1, + 45, -1, 46, -1, 52, -1, 53, -1, 54, -1, + 30, -1, 41, -1, 39, -1, 40, -1, 48, -1, + 47, -1, 42, -1, 43, -1, 38, -1, 37, -1, + 33, -1, 34, -1, 36, -1, 35, -1, 32, -1, + 31, -1, 29, -1, 28, -1, 27, -1, 26, -1, + 55, -1, 49, -1, 56, -1, 25, -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { - 0, 166, 166, 168, 172, 175, 180, 181, 185, 188, - 194, 197, 200, 203, 211, 223, 228, 233, 245, 256, - 259, 262, 266, 275, 278, 281, 284, 287, 290, 293, - 296, 299, 302, 305, 308, 311, 314, 317, 320, 323, - 326, 329, 332, 335, 338, 341, 344, 350, 355, 363, - 364, 368, 374, 375, 378, 380, 387, 391, 395, 400, - 406, 414, 420, 428, 432, 436, 440, 444, 451, 452, - 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, - 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481 + 0, 169, 169, 171, 175, 178, 183, 184, 188, 191, + 197, 200, 203, 206, 214, 226, 231, 236, 248, 259, + 262, 265, 274, 278, 287, 292, 293, 296, 299, 302, + 305, 308, 311, 314, 317, 320, 323, 326, 329, 332, + 335, 338, 341, 344, 347, 350, 353, 356, 359, 365, + 370, 378, 379, 383, 389, 390, 393, 395, 402, 406, + 410, 415, 421, 429, 435, 443, 447, 451, 455, 459, + 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, + 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, + 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, + 496 }; #endif @@ -637,16 +643,16 @@ static const char *const yytname[] = "$end", "error", "$undefined", "COMMA_FINAL", "DEFINED", "ELIF_EXPANDED", "HASH", "HASH_DEFINE_FUNC", "HASH_DEFINE_OBJ", "HASH_ELIF", "HASH_ELSE", "HASH_ENDIF", "HASH_IF", "HASH_IFDEF", - "HASH_IFNDEF", "HASH_UNDEF", "IDENTIFIER", "IF_EXPANDED", "INTEGER", - "INTEGER_STRING", "NEWLINE", "OTHER", "PLACEHOLDER", "SPACE", "PASTE", - "OR", "AND", "'|'", "'^'", "'&'", "NOT_EQUAL", "EQUAL", "'<'", "'>'", - "GREATER_OR_EQUAL", "LESS_OR_EQUAL", "RIGHT_SHIFT", "LEFT_SHIFT", "'+'", - "'-'", "'*'", "'/'", "'%'", "UNARY", "'('", "')'", "'!'", "'~'", "','", - "'['", "']'", "'{'", "'}'", "'.'", "';'", "'='", "$accept", "input", - "line", "expanded_line", "control_line", "expression", "identifier_list", - "text_line", "non_directive", "replacement_list", "junk", - "conditional_token", "conditional_tokens", "pp_tokens", - "preprocessing_token", "operator", 0 + "HASH_IFNDEF", "HASH_UNDEF", "HASH_VERSION", "IDENTIFIER", "IF_EXPANDED", + "INTEGER", "INTEGER_STRING", "NEWLINE", "OTHER", "PLACEHOLDER", "SPACE", + "PASTE", "OR", "AND", "'|'", "'^'", "'&'", "NOT_EQUAL", "EQUAL", "'<'", + "'>'", "GREATER_OR_EQUAL", "LESS_OR_EQUAL", "RIGHT_SHIFT", "LEFT_SHIFT", + "'+'", "'-'", "'*'", "'/'", "'%'", "UNARY", "'('", "')'", "'!'", "'~'", + "','", "'['", "']'", "'{'", "'}'", "'.'", "';'", "'='", "$accept", + "input", "line", "expanded_line", "control_line", "integer_constant", + "expression", "identifier_list", "text_line", "non_directive", + "replacement_list", "junk", "conditional_token", "conditional_tokens", + "pp_tokens", "preprocessing_token", "operator", 0 }; #endif @@ -657,26 +663,27 @@ static const yytype_uint16 yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 124, 94, 38, - 282, 283, 60, 62, 284, 285, 286, 287, 43, 45, - 42, 47, 37, 288, 40, 41, 33, 126, 44, 91, - 93, 123, 125, 46, 59, 61 + 275, 276, 277, 278, 279, 280, 281, 282, 124, 94, + 38, 283, 284, 60, 62, 285, 286, 287, 288, 43, + 45, 42, 47, 37, 289, 40, 41, 33, 126, 44, + 91, 93, 123, 125, 46, 59, 61 }; # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ static const yytype_uint8 yyr1[] = { - 0, 56, 57, 57, 58, 58, 58, 58, 59, 59, - 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, - 60, 60, 61, 61, 61, 61, 61, 61, 61, 61, + 0, 57, 58, 58, 59, 59, 59, 59, 60, 60, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, - 61, 61, 61, 61, 61, 61, 61, 62, 62, 63, - 63, 64, 65, 65, 66, 66, 67, 67, 67, 68, - 68, 69, 69, 70, 70, 70, 70, 70, 71, 71, - 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, - 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, - 71, 71, 71, 71, 71, 71, 71, 71, 71 + 61, 61, 61, 62, 62, 63, 63, 63, 63, 63, + 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, + 63, 63, 63, 63, 63, 63, 63, 63, 63, 64, + 64, 65, 65, 66, 67, 67, 68, 68, 69, 69, + 69, 70, 70, 71, 71, 72, 72, 72, 72, 72, + 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, + 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, + 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, + 73 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ @@ -684,14 +691,15 @@ static const yytype_uint8 yyr2[] = { 0, 2, 0, 2, 1, 1, 1, 2, 3, 3, 4, 6, 7, 3, 3, 4, 4, 3, 2, 2, - 2, 2, 1, 1, 3, 3, 3, 3, 3, 3, + 2, 3, 2, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 2, 2, 2, 2, 3, 1, 3, 1, - 2, 2, 0, 1, 0, 1, 2, 4, 1, 1, - 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, + 3, 3, 3, 3, 2, 2, 2, 2, 3, 1, + 3, 1, 2, 2, 0, 1, 0, 1, 2, 4, + 1, 1, 2, 1, 2, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1 + 1 }; /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state @@ -700,58 +708,60 @@ static const yytype_uint8 yyr2[] = static const yytype_uint8 yydefact[] = { 2, 0, 1, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 63, 0, 64, 49, 66, 67, - 98, 94, 93, 92, 91, 75, 90, 89, 85, 86, - 88, 87, 84, 83, 77, 78, 76, 81, 82, 70, - 71, 80, 79, 96, 68, 69, 72, 73, 74, 95, - 97, 3, 6, 4, 5, 0, 61, 65, 23, 22, - 0, 0, 0, 0, 0, 0, 21, 7, 0, 0, - 52, 0, 18, 59, 0, 58, 19, 20, 0, 54, - 54, 0, 0, 50, 62, 45, 44, 0, 42, 43, - 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 51, - 0, 0, 53, 56, 0, 17, 60, 14, 0, 55, - 0, 13, 8, 46, 24, 25, 26, 27, 28, 29, - 30, 34, 33, 31, 32, 35, 36, 38, 37, 41, - 40, 39, 47, 52, 0, 10, 0, 15, 16, 0, - 52, 0, 57, 11, 0, 48, 12 + 0, 0, 0, 0, 0, 65, 0, 66, 51, 68, + 69, 100, 96, 95, 94, 93, 77, 92, 91, 87, + 88, 90, 89, 86, 85, 79, 80, 78, 83, 84, + 72, 73, 82, 81, 98, 70, 71, 74, 75, 76, + 97, 99, 3, 6, 4, 5, 0, 63, 67, 24, + 23, 0, 0, 0, 0, 0, 25, 0, 22, 7, + 0, 0, 54, 0, 18, 61, 0, 60, 19, 20, + 0, 56, 56, 0, 0, 0, 52, 64, 47, 46, + 0, 44, 45, 9, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 53, 0, 0, 55, 58, 0, 17, 62, + 14, 0, 57, 0, 13, 21, 8, 48, 26, 27, + 28, 29, 30, 31, 32, 36, 35, 33, 34, 37, + 38, 40, 39, 43, 42, 41, 49, 54, 0, 10, + 0, 15, 16, 0, 54, 0, 59, 11, 0, 50, + 12 }; /* YYDEFGOTO[NTERM-NUM]. */ static const yytype_int16 yydefgoto[] = { - -1, 1, 51, 52, 53, 65, 144, 54, 67, 111, - 118, 73, 74, 112, 56, 57 + -1, 1, 52, 53, 54, 66, 67, 148, 55, 69, + 114, 121, 75, 76, 115, 57, 58 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ -#define YYPACT_NINF -120 +#define YYPACT_NINF -146 static const yytype_int16 yypact[] = { - -120, 108, -120, -17, 356, -9, 9, 160, -15, 6, - 316, 17, 18, 29, -120, -17, -120, -120, -120, -120, - -120, -120, -120, -120, -120, -120, -120, -120, -120, -120, - -120, -120, -120, -120, -120, -120, -120, -120, -120, -120, - -120, -120, -120, -120, -120, -120, -120, -120, -120, -120, - -120, -120, -120, -120, -120, 396, -120, -120, -120, -120, - -17, -17, -17, -17, -17, 512, -120, -120, 436, 2, - 476, -8, -120, -120, 212, -120, -120, -120, 264, 476, - 476, 39, 535, -120, -120, -120, -120, 553, -120, -120, - -120, -17, -17, -17, -17, -17, -17, -17, -17, -17, - -17, -17, -17, -17, -17, -17, -17, -17, -17, -120, - -10, 40, 476, -120, 49, -120, -120, -120, 46, 476, - 48, -120, -120, -120, 573, 589, 604, 618, 631, -23, - -23, 1, 1, 1, 1, 16, 16, 22, 22, -120, - -120, -120, -120, 476, -1, -120, 24, -120, -120, 50, - 476, 56, -120, -120, 53, -120, -120 + -146, 111, -146, 429, -10, -9, -4, 151, -15, 27, + 271, 54, 63, 86, 82, -146, 429, -146, -146, -146, + -146, -146, -146, -146, -146, -146, -146, -146, -146, -146, + -146, -146, -146, -146, -146, -146, -146, -146, -146, -146, + -146, -146, -146, -146, -146, -146, -146, -146, -146, -146, + -146, -146, -146, -146, -146, -146, 311, -146, -146, -146, + -146, 429, 429, 429, 429, 429, -146, 452, -146, -146, + 351, 59, 391, 17, -146, -146, 191, -146, -146, -146, + 231, 391, 391, 84, 85, 475, -146, -146, -146, -146, + 424, -146, -146, -146, 429, 429, 429, 429, 429, 429, + 429, 429, 429, 429, 429, 429, 429, 429, 429, 429, + 429, 429, -146, 30, 88, 391, -146, 90, -146, -146, + -146, 89, 391, 91, -146, -146, -146, -146, 492, 508, + 523, 537, 550, 561, 561, 18, 18, 18, 18, 25, + 25, 36, 36, -146, -146, -146, -146, 391, 26, -146, + 67, -146, -146, 93, 391, 113, -146, -146, 148, -146, + -146 }; /* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = +static const yytype_int16 yypgoto[] = { - -120, -120, -120, -120, -120, -11, -120, -120, -120, -119, - -6, -46, 65, 19, -7, -120 + -146, -146, -146, -146, -146, 120, -11, -146, -146, -146, + -145, 92, -6, 160, 0, -7, -146 }; /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If @@ -761,168 +771,155 @@ static const yytype_int8 yypgoto[] = #define YYTABLE_NINF -1 static const yytype_uint8 yytable[] = { - 75, 58, 59, 75, 82, 76, 142, 69, 113, 98, - 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 55, 60, 61, 68, 149, 70, 77, 62, 116, 63, - 64, 154, 116, 79, 80, 143, 114, 102, 103, 104, - 105, 106, 107, 108, 150, 81, 110, 151, 84, 85, - 86, 87, 88, 89, 104, 105, 106, 107, 108, 121, - 145, 84, 106, 107, 108, 146, 147, 75, 148, 152, - 153, 75, 155, 156, 120, 78, 0, 0, 0, 0, - 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, - 134, 135, 136, 137, 138, 139, 140, 141, 119, 119, - 0, 0, 0, 0, 0, 84, 0, 0, 2, 0, - 0, 0, 84, 3, 4, 5, 6, 7, 8, 9, - 10, 11, 12, 13, 14, 15, 0, 16, 17, 18, - 0, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 0, 39, 40, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 71, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 14, 0, 0, 16, - 72, 18, 0, 19, 20, 21, 22, 23, 24, 25, + 77, 56, 153, 77, 70, 85, 78, 15, 71, 158, + 17, 68, 19, 72, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 0, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 71, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 14, 0, - 0, 16, 115, 18, 0, 19, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 0, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 71, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 14, 0, 0, 16, 117, 18, 0, 19, 20, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 0, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 71, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 14, 0, 0, 16, 0, 18, 0, 19, - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 0, - 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 14, 0, 0, 16, 66, 18, 0, 19, - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 0, - 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 14, 0, 0, 16, 83, 18, 0, 19, - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 0, - 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 14, 0, 0, 16, 109, 18, 0, 19, - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 0, - 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 14, 0, 0, 16, 0, 18, 0, 19, - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 0, - 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 90, 0, 0, 0, 0, 91, 92, 93, + 36, 37, 38, 39, 116, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 146, 79, 87, + 88, 89, 90, 91, 92, 105, 106, 107, 108, 109, + 110, 111, 117, 87, 107, 108, 109, 110, 111, 77, + 119, 81, 154, 77, 119, 155, 147, 109, 110, 111, + 82, 122, 122, 128, 129, 130, 131, 132, 133, 134, + 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, + 145, 59, 60, 83, 113, 124, 125, 150, 87, 149, + 151, 2, 152, 156, 157, 87, 3, 4, 5, 6, + 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, + 159, 17, 18, 19, 84, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 73, 40, 41, 42, 43, + 44, 45, 46, 47, 48, 49, 50, 51, 15, 160, + 80, 17, 74, 19, 123, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 73, 40, 41, 42, 43, + 44, 45, 46, 47, 48, 49, 50, 51, 15, 0, + 0, 17, 118, 19, 0, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 73, 40, 41, 42, 43, + 44, 45, 46, 47, 48, 49, 50, 51, 15, 0, + 0, 17, 120, 19, 0, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 73, 40, 41, 42, 43, + 44, 45, 46, 47, 48, 49, 50, 51, 15, 0, + 0, 17, 0, 19, 0, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 0, 40, 41, 42, 43, + 44, 45, 46, 47, 48, 49, 50, 51, 15, 0, + 0, 17, 86, 19, 0, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 0, 40, 41, 42, 43, + 44, 45, 46, 47, 48, 49, 50, 51, 15, 0, + 0, 17, 112, 19, 0, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 0, 40, 41, 42, 43, + 44, 45, 46, 47, 48, 49, 50, 51, 15, 0, + 0, 17, 0, 19, 0, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 0, 40, 41, 42, 43, + 44, 45, 46, 47, 48, 49, 50, 51, 59, 60, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 122, 0, 0, 0, 0, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 91, 92, - 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, - 103, 104, 105, 106, 107, 108, 0, 0, 123, 92, - 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, - 103, 104, 105, 106, 107, 108, 93, 94, 95, 96, - 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, - 107, 108, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 95, 96, 97, - 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, - 108, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108 + 104, 105, 106, 107, 108, 109, 110, 111, 61, 62, + 127, 0, 0, 93, 63, 0, 64, 65, 94, 95, + 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, + 106, 107, 108, 109, 110, 111, 126, 0, 0, 0, + 0, 94, 95, 96, 97, 98, 99, 100, 101, 102, + 103, 104, 105, 106, 107, 108, 109, 110, 111, 95, + 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, + 106, 107, 108, 109, 110, 111, 96, 97, 98, 99, + 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, + 110, 111, 97, 98, 99, 100, 101, 102, 103, 104, + 105, 106, 107, 108, 109, 110, 111, 98, 99, 100, + 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, + 111, 99, 100, 101, 102, 103, 104, 105, 106, 107, + 108, 109, 110, 111, 101, 102, 103, 104, 105, 106, + 107, 108, 109, 110, 111 }; static const yytype_int16 yycheck[] = { - 7, 18, 19, 10, 15, 20, 16, 16, 16, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 1, 38, 39, 4, 143, 16, 20, 44, 74, 46, - 47, 150, 78, 16, 16, 45, 44, 36, 37, 38, - 39, 40, 41, 42, 45, 16, 44, 48, 55, 60, - 61, 62, 63, 64, 38, 39, 40, 41, 42, 20, - 20, 68, 40, 41, 42, 16, 20, 74, 20, 45, - 20, 78, 16, 20, 80, 10, -1, -1, -1, -1, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 79, 80, - -1, -1, -1, -1, -1, 112, -1, -1, 0, -1, - -1, -1, 119, 5, 6, 7, 8, 9, 10, 11, - 12, 13, 14, 15, 16, 17, -1, 19, 20, 21, - -1, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, -1, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 4, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 16, -1, -1, 19, - 20, 21, -1, 23, 24, 25, 26, 27, 28, 29, + 7, 1, 147, 10, 4, 16, 21, 17, 17, 154, + 20, 21, 22, 17, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, -1, 44, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54, 55, 4, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 16, -1, - -1, 19, 20, 21, -1, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, -1, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 4, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 16, -1, -1, 19, 20, 21, -1, 23, 24, 25, + 40, 41, 42, 43, 17, 45, 46, 47, 48, 49, + 50, 51, 52, 53, 54, 55, 56, 17, 21, 56, + 61, 62, 63, 64, 65, 37, 38, 39, 40, 41, + 42, 43, 45, 70, 39, 40, 41, 42, 43, 76, + 76, 17, 46, 80, 80, 49, 46, 41, 42, 43, + 17, 81, 82, 94, 95, 96, 97, 98, 99, 100, + 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, + 111, 19, 20, 17, 45, 21, 21, 17, 115, 21, + 21, 0, 21, 46, 21, 122, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, + 17, 20, 21, 22, 14, 24, 25, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, + 39, 40, 41, 42, 43, 4, 45, 46, 47, 48, + 49, 50, 51, 52, 53, 54, 55, 56, 17, 21, + 10, 20, 21, 22, 82, 24, 25, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, + 39, 40, 41, 42, 43, 4, 45, 46, 47, 48, + 49, 50, 51, 52, 53, 54, 55, 56, 17, -1, + -1, 20, 21, 22, -1, 24, 25, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, + 39, 40, 41, 42, 43, 4, 45, 46, 47, 48, + 49, 50, 51, 52, 53, 54, 55, 56, 17, -1, + -1, 20, 21, 22, -1, 24, 25, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, + 39, 40, 41, 42, 43, 4, 45, 46, 47, 48, + 49, 50, 51, 52, 53, 54, 55, 56, 17, -1, + -1, 20, -1, 22, -1, 24, 25, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, + 39, 40, 41, 42, 43, -1, 45, 46, 47, 48, + 49, 50, 51, 52, 53, 54, 55, 56, 17, -1, + -1, 20, 21, 22, -1, 24, 25, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, + 39, 40, 41, 42, 43, -1, 45, 46, 47, 48, + 49, 50, 51, 52, 53, 54, 55, 56, 17, -1, + -1, 20, 21, 22, -1, 24, 25, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, + 39, 40, 41, 42, 43, -1, 45, 46, 47, 48, + 49, 50, 51, 52, 53, 54, 55, 56, 17, -1, + -1, 20, -1, 22, -1, 24, 25, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, + 39, 40, 41, 42, 43, -1, 45, 46, 47, 48, + 49, 50, 51, 52, 53, 54, 55, 56, 19, 20, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, 41, 42, -1, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, - 4, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 16, -1, -1, 19, -1, 21, -1, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 41, 42, -1, - 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, - 54, 55, 16, -1, -1, 19, 20, 21, -1, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 41, 42, -1, - 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, - 54, 55, 16, -1, -1, 19, 20, 21, -1, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 41, 42, -1, - 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, - 54, 55, 16, -1, -1, 19, 20, 21, -1, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 41, 42, -1, - 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, - 54, 55, 16, -1, -1, 19, -1, 21, -1, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 41, 42, -1, - 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, - 54, 55, 20, -1, -1, -1, -1, 25, 26, 27, + 36, 37, 38, 39, 40, 41, 42, 43, 39, 40, + 46, -1, -1, 21, 45, -1, 47, 48, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 20, -1, -1, -1, -1, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 25, 26, - 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, - 37, 38, 39, 40, 41, 42, -1, -1, 45, 26, - 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, - 37, 38, 39, 40, 41, 42, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, 41, 42, 29, 30, 31, + 38, 39, 40, 41, 42, 43, 21, -1, -1, -1, + -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 27, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 41, 42, 43, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42 + 42, 43, 29, 30, 31, 32, 33, 34, 35, 36, + 37, 38, 39, 40, 41, 42, 43, 30, 31, 32, + 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, + 43, 31, 32, 33, 34, 35, 36, 37, 38, 39, + 40, 41, 42, 43, 33, 34, 35, 36, 37, 38, + 39, 40, 41, 42, 43 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ static const yytype_uint8 yystos[] = { - 0, 57, 0, 5, 6, 7, 8, 9, 10, 11, - 12, 13, 14, 15, 16, 17, 19, 20, 21, 23, + 0, 58, 0, 5, 6, 7, 8, 9, 10, 11, + 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 41, 42, 44, + 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 58, 59, 60, 63, 69, 70, 71, 18, 19, - 38, 39, 44, 46, 47, 61, 20, 64, 69, 16, - 16, 4, 20, 67, 68, 70, 20, 20, 68, 16, - 16, 16, 61, 20, 70, 61, 61, 61, 61, 61, - 20, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 41, 42, 20, - 44, 65, 69, 16, 44, 20, 67, 20, 66, 69, - 66, 20, 20, 45, 61, 61, 61, 61, 61, 61, - 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, - 61, 61, 16, 45, 62, 20, 16, 20, 20, 65, - 45, 48, 45, 20, 65, 16, 20 + 55, 56, 59, 60, 61, 65, 71, 72, 73, 19, + 20, 39, 40, 45, 47, 48, 62, 63, 21, 66, + 71, 17, 17, 4, 21, 69, 70, 72, 21, 21, + 70, 17, 17, 17, 62, 63, 21, 72, 63, 63, + 63, 63, 63, 21, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, + 42, 43, 21, 45, 67, 71, 17, 45, 21, 69, + 21, 68, 71, 68, 21, 21, 21, 46, 63, 63, + 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, + 63, 63, 63, 63, 63, 63, 17, 46, 64, 21, + 17, 21, 21, 67, 46, 49, 46, 21, 67, 17, + 21 }; #define yyerrok (yyerrstatus = 0) @@ -1776,7 +1773,7 @@ yyreduce: case 4: /* Line 1455 of yacc.c */ -#line 172 "glcpp/glcpp-parse.y" +#line 175 "glcpp/glcpp-parse.y" { glcpp_print(parser->output, "\n"); ;} @@ -1785,7 +1782,7 @@ yyreduce: case 5: /* Line 1455 of yacc.c */ -#line 175 "glcpp/glcpp-parse.y" +#line 178 "glcpp/glcpp-parse.y" { _glcpp_parser_print_expanded_token_list (parser, (yyvsp[(1) - (1)].token_list)); glcpp_print(parser->output, "\n"); @@ -1796,7 +1793,7 @@ yyreduce: case 8: /* Line 1455 of yacc.c */ -#line 185 "glcpp/glcpp-parse.y" +#line 188 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), (yyvsp[(2) - (3)].ival)); ;} @@ -1805,7 +1802,7 @@ yyreduce: case 9: /* Line 1455 of yacc.c */ -#line 188 "glcpp/glcpp-parse.y" +#line 191 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]), "elif", (yyvsp[(2) - (3)].ival)); ;} @@ -1814,7 +1811,7 @@ yyreduce: case 10: /* Line 1455 of yacc.c */ -#line 194 "glcpp/glcpp-parse.y" +#line 197 "glcpp/glcpp-parse.y" { _define_object_macro (parser, & (yylsp[(2) - (4)]), (yyvsp[(2) - (4)].str), (yyvsp[(3) - (4)].token_list)); ;} @@ -1823,7 +1820,7 @@ yyreduce: case 11: /* Line 1455 of yacc.c */ -#line 197 "glcpp/glcpp-parse.y" +#line 200 "glcpp/glcpp-parse.y" { _define_function_macro (parser, & (yylsp[(2) - (6)]), (yyvsp[(2) - (6)].str), NULL, (yyvsp[(5) - (6)].token_list)); ;} @@ -1832,7 +1829,7 @@ yyreduce: case 12: /* Line 1455 of yacc.c */ -#line 200 "glcpp/glcpp-parse.y" +#line 203 "glcpp/glcpp-parse.y" { _define_function_macro (parser, & (yylsp[(2) - (7)]), (yyvsp[(2) - (7)].str), (yyvsp[(4) - (7)].string_list), (yyvsp[(6) - (7)].token_list)); ;} @@ -1841,7 +1838,7 @@ yyreduce: case 13: /* Line 1455 of yacc.c */ -#line 203 "glcpp/glcpp-parse.y" +#line 206 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (3)].str)); if (macro) { @@ -1855,7 +1852,7 @@ yyreduce: case 14: /* Line 1455 of yacc.c */ -#line 211 "glcpp/glcpp-parse.y" +#line 214 "glcpp/glcpp-parse.y" { token_list_t *expanded; token_t *token; @@ -1873,7 +1870,7 @@ yyreduce: case 15: /* Line 1455 of yacc.c */ -#line 223 "glcpp/glcpp-parse.y" +#line 226 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1884,7 +1881,7 @@ yyreduce: case 16: /* Line 1455 of yacc.c */ -#line 228 "glcpp/glcpp-parse.y" +#line 231 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1895,7 +1892,7 @@ yyreduce: case 17: /* Line 1455 of yacc.c */ -#line 233 "glcpp/glcpp-parse.y" +#line 236 "glcpp/glcpp-parse.y" { token_list_t *expanded; token_t *token; @@ -1913,7 +1910,7 @@ yyreduce: case 18: /* Line 1455 of yacc.c */ -#line 245 "glcpp/glcpp-parse.y" +#line 248 "glcpp/glcpp-parse.y" { /* #elif without an expression results in a warning if the * condition doesn't matter (we just handled #if 1 or such) @@ -1930,7 +1927,7 @@ yyreduce: case 19: /* Line 1455 of yacc.c */ -#line 256 "glcpp/glcpp-parse.y" +#line 259 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), "else", 1); ;} @@ -1939,16 +1936,31 @@ yyreduce: case 20: /* Line 1455 of yacc.c */ -#line 259 "glcpp/glcpp-parse.y" +#line 262 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_pop (parser, & (yylsp[(1) - (2)])); ;} break; - case 22: + case 21: /* Line 1455 of yacc.c */ -#line 266 "glcpp/glcpp-parse.y" +#line 265 "glcpp/glcpp-parse.y" + { + macro_t *macro = hash_table_find (parser->defines, "__VERSION__"); + if (macro) { + hash_table_remove (parser->defines, "__VERSION__"); + talloc_free (macro); + } + add_builtin_define (parser, "__VERSION__", (yyvsp[(2) - (3)].ival)); + glcpp_printf(parser->output, "#version %" PRIiMAX "\n", (yyvsp[(2) - (3)].ival)); + ;} + break; + + case 23: + +/* Line 1455 of yacc.c */ +#line 278 "glcpp/glcpp-parse.y" { if (strlen ((yyvsp[(1) - (1)].str)) >= 3 && strncmp ((yyvsp[(1) - (1)].str), "0x", 2) == 0) { (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str) + 2, NULL, 16); @@ -1960,226 +1972,226 @@ yyreduce: ;} break; - case 23: + case 24: /* Line 1455 of yacc.c */ -#line 275 "glcpp/glcpp-parse.y" +#line 287 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (1)].ival); ;} break; - case 24: + case 26: /* Line 1455 of yacc.c */ -#line 278 "glcpp/glcpp-parse.y" +#line 293 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival); ;} break; - case 25: + case 27: /* Line 1455 of yacc.c */ -#line 281 "glcpp/glcpp-parse.y" +#line 296 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival); ;} break; - case 26: + case 28: /* Line 1455 of yacc.c */ -#line 284 "glcpp/glcpp-parse.y" +#line 299 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) | (yyvsp[(3) - (3)].ival); ;} break; - case 27: + case 29: /* Line 1455 of yacc.c */ -#line 287 "glcpp/glcpp-parse.y" +#line 302 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) ^ (yyvsp[(3) - (3)].ival); ;} break; - case 28: + case 30: /* Line 1455 of yacc.c */ -#line 290 "glcpp/glcpp-parse.y" +#line 305 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) & (yyvsp[(3) - (3)].ival); ;} break; - case 29: + case 31: /* Line 1455 of yacc.c */ -#line 293 "glcpp/glcpp-parse.y" +#line 308 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival); ;} break; - case 30: + case 32: /* Line 1455 of yacc.c */ -#line 296 "glcpp/glcpp-parse.y" +#line 311 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival); ;} break; - case 31: + case 33: /* Line 1455 of yacc.c */ -#line 299 "glcpp/glcpp-parse.y" +#line 314 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival); ;} break; - case 32: + case 34: /* Line 1455 of yacc.c */ -#line 302 "glcpp/glcpp-parse.y" +#line 317 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival); ;} break; - case 33: + case 35: /* Line 1455 of yacc.c */ -#line 305 "glcpp/glcpp-parse.y" +#line 320 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival); ;} break; - case 34: + case 36: /* Line 1455 of yacc.c */ -#line 308 "glcpp/glcpp-parse.y" +#line 323 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival); ;} break; - case 35: + case 37: /* Line 1455 of yacc.c */ -#line 311 "glcpp/glcpp-parse.y" +#line 326 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >> (yyvsp[(3) - (3)].ival); ;} break; - case 36: + case 38: /* Line 1455 of yacc.c */ -#line 314 "glcpp/glcpp-parse.y" +#line 329 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) << (yyvsp[(3) - (3)].ival); ;} break; - case 37: + case 39: /* Line 1455 of yacc.c */ -#line 317 "glcpp/glcpp-parse.y" +#line 332 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival); ;} break; - case 38: + case 40: /* Line 1455 of yacc.c */ -#line 320 "glcpp/glcpp-parse.y" +#line 335 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival); ;} break; - case 39: + case 41: /* Line 1455 of yacc.c */ -#line 323 "glcpp/glcpp-parse.y" +#line 338 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival); ;} break; - case 40: + case 42: /* Line 1455 of yacc.c */ -#line 326 "glcpp/glcpp-parse.y" +#line 341 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival); ;} break; - case 41: + case 43: /* Line 1455 of yacc.c */ -#line 329 "glcpp/glcpp-parse.y" +#line 344 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival); ;} break; - case 42: + case 44: /* Line 1455 of yacc.c */ -#line 332 "glcpp/glcpp-parse.y" +#line 347 "glcpp/glcpp-parse.y" { (yyval.ival) = ! (yyvsp[(2) - (2)].ival); ;} break; - case 43: + case 45: /* Line 1455 of yacc.c */ -#line 335 "glcpp/glcpp-parse.y" +#line 350 "glcpp/glcpp-parse.y" { (yyval.ival) = ~ (yyvsp[(2) - (2)].ival); ;} break; - case 44: + case 46: /* Line 1455 of yacc.c */ -#line 338 "glcpp/glcpp-parse.y" +#line 353 "glcpp/glcpp-parse.y" { (yyval.ival) = - (yyvsp[(2) - (2)].ival); ;} break; - case 45: + case 47: /* Line 1455 of yacc.c */ -#line 341 "glcpp/glcpp-parse.y" +#line 356 "glcpp/glcpp-parse.y" { (yyval.ival) = + (yyvsp[(2) - (2)].ival); ;} break; - case 46: + case 48: /* Line 1455 of yacc.c */ -#line 344 "glcpp/glcpp-parse.y" +#line 359 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(2) - (3)].ival); ;} break; - case 47: + case 49: /* Line 1455 of yacc.c */ -#line 350 "glcpp/glcpp-parse.y" +#line 365 "glcpp/glcpp-parse.y" { (yyval.string_list) = _string_list_create (parser); _string_list_append_item ((yyval.string_list), (yyvsp[(1) - (1)].str)); @@ -2187,10 +2199,10 @@ yyreduce: ;} break; - case 48: + case 50: /* Line 1455 of yacc.c */ -#line 355 "glcpp/glcpp-parse.y" +#line 370 "glcpp/glcpp-parse.y" { (yyval.string_list) = (yyvsp[(1) - (3)].string_list); _string_list_append_item ((yyval.string_list), (yyvsp[(3) - (3)].str)); @@ -2198,62 +2210,62 @@ yyreduce: ;} break; - case 49: + case 51: /* Line 1455 of yacc.c */ -#line 363 "glcpp/glcpp-parse.y" +#line 378 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; - case 51: + case 53: /* Line 1455 of yacc.c */ -#line 368 "glcpp/glcpp-parse.y" +#line 383 "glcpp/glcpp-parse.y" { yyerror (& (yylsp[(1) - (2)]), parser, "Invalid tokens after #"); ;} break; - case 52: + case 54: /* Line 1455 of yacc.c */ -#line 374 "glcpp/glcpp-parse.y" +#line 389 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; - case 55: + case 57: /* Line 1455 of yacc.c */ -#line 380 "glcpp/glcpp-parse.y" +#line 395 "glcpp/glcpp-parse.y" { glcpp_warning(&(yylsp[(1) - (1)]), parser, "extra tokens at end of directive"); ;} break; - case 56: + case 58: /* Line 1455 of yacc.c */ -#line 387 "glcpp/glcpp-parse.y" +#line 402 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(2) - (2)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); ;} break; - case 57: + case 59: /* Line 1455 of yacc.c */ -#line 391 "glcpp/glcpp-parse.y" +#line 406 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(3) - (4)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); ;} break; - case 59: + case 61: /* Line 1455 of yacc.c */ -#line 400 "glcpp/glcpp-parse.y" +#line 415 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2262,10 +2274,10 @@ yyreduce: ;} break; - case 60: + case 62: /* Line 1455 of yacc.c */ -#line 406 "glcpp/glcpp-parse.y" +#line 421 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2273,10 +2285,10 @@ yyreduce: ;} break; - case 61: + case 63: /* Line 1455 of yacc.c */ -#line 414 "glcpp/glcpp-parse.y" +#line 429 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2285,10 +2297,10 @@ yyreduce: ;} break; - case 62: + case 64: /* Line 1455 of yacc.c */ -#line 420 "glcpp/glcpp-parse.y" +#line 435 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2296,277 +2308,277 @@ yyreduce: ;} break; - case 63: + case 65: /* Line 1455 of yacc.c */ -#line 428 "glcpp/glcpp-parse.y" +#line 443 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, IDENTIFIER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; ;} break; - case 64: + case 66: /* Line 1455 of yacc.c */ -#line 432 "glcpp/glcpp-parse.y" +#line 447 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, INTEGER_STRING, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; ;} break; - case 65: + case 67: /* Line 1455 of yacc.c */ -#line 436 "glcpp/glcpp-parse.y" +#line 451 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, (yyvsp[(1) - (1)].ival), (yyvsp[(1) - (1)].ival)); (yyval.token)->location = yylloc; ;} break; - case 66: + case 68: /* Line 1455 of yacc.c */ -#line 440 "glcpp/glcpp-parse.y" +#line 455 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, OTHER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; ;} break; - case 67: + case 69: /* Line 1455 of yacc.c */ -#line 444 "glcpp/glcpp-parse.y" +#line 459 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, SPACE, SPACE); (yyval.token)->location = yylloc; ;} break; - case 68: + case 70: /* Line 1455 of yacc.c */ -#line 451 "glcpp/glcpp-parse.y" +#line 466 "glcpp/glcpp-parse.y" { (yyval.ival) = '['; ;} break; - case 69: + case 71: /* Line 1455 of yacc.c */ -#line 452 "glcpp/glcpp-parse.y" +#line 467 "glcpp/glcpp-parse.y" { (yyval.ival) = ']'; ;} break; - case 70: + case 72: /* Line 1455 of yacc.c */ -#line 453 "glcpp/glcpp-parse.y" +#line 468 "glcpp/glcpp-parse.y" { (yyval.ival) = '('; ;} break; - case 71: + case 73: /* Line 1455 of yacc.c */ -#line 454 "glcpp/glcpp-parse.y" +#line 469 "glcpp/glcpp-parse.y" { (yyval.ival) = ')'; ;} break; - case 72: + case 74: /* Line 1455 of yacc.c */ -#line 455 "glcpp/glcpp-parse.y" +#line 470 "glcpp/glcpp-parse.y" { (yyval.ival) = '{'; ;} break; - case 73: + case 75: /* Line 1455 of yacc.c */ -#line 456 "glcpp/glcpp-parse.y" +#line 471 "glcpp/glcpp-parse.y" { (yyval.ival) = '}'; ;} break; - case 74: + case 76: /* Line 1455 of yacc.c */ -#line 457 "glcpp/glcpp-parse.y" +#line 472 "glcpp/glcpp-parse.y" { (yyval.ival) = '.'; ;} break; - case 75: + case 77: /* Line 1455 of yacc.c */ -#line 458 "glcpp/glcpp-parse.y" +#line 473 "glcpp/glcpp-parse.y" { (yyval.ival) = '&'; ;} break; - case 76: + case 78: /* Line 1455 of yacc.c */ -#line 459 "glcpp/glcpp-parse.y" +#line 474 "glcpp/glcpp-parse.y" { (yyval.ival) = '*'; ;} break; - case 77: + case 79: /* Line 1455 of yacc.c */ -#line 460 "glcpp/glcpp-parse.y" +#line 475 "glcpp/glcpp-parse.y" { (yyval.ival) = '+'; ;} break; - case 78: + case 80: /* Line 1455 of yacc.c */ -#line 461 "glcpp/glcpp-parse.y" +#line 476 "glcpp/glcpp-parse.y" { (yyval.ival) = '-'; ;} break; - case 79: + case 81: /* Line 1455 of yacc.c */ -#line 462 "glcpp/glcpp-parse.y" +#line 477 "glcpp/glcpp-parse.y" { (yyval.ival) = '~'; ;} break; - case 80: + case 82: /* Line 1455 of yacc.c */ -#line 463 "glcpp/glcpp-parse.y" +#line 478 "glcpp/glcpp-parse.y" { (yyval.ival) = '!'; ;} break; - case 81: + case 83: /* Line 1455 of yacc.c */ -#line 464 "glcpp/glcpp-parse.y" +#line 479 "glcpp/glcpp-parse.y" { (yyval.ival) = '/'; ;} break; - case 82: + case 84: /* Line 1455 of yacc.c */ -#line 465 "glcpp/glcpp-parse.y" +#line 480 "glcpp/glcpp-parse.y" { (yyval.ival) = '%'; ;} break; - case 83: + case 85: /* Line 1455 of yacc.c */ -#line 466 "glcpp/glcpp-parse.y" +#line 481 "glcpp/glcpp-parse.y" { (yyval.ival) = LEFT_SHIFT; ;} break; - case 84: + case 86: /* Line 1455 of yacc.c */ -#line 467 "glcpp/glcpp-parse.y" +#line 482 "glcpp/glcpp-parse.y" { (yyval.ival) = RIGHT_SHIFT; ;} break; - case 85: + case 87: /* Line 1455 of yacc.c */ -#line 468 "glcpp/glcpp-parse.y" +#line 483 "glcpp/glcpp-parse.y" { (yyval.ival) = '<'; ;} break; - case 86: + case 88: /* Line 1455 of yacc.c */ -#line 469 "glcpp/glcpp-parse.y" +#line 484 "glcpp/glcpp-parse.y" { (yyval.ival) = '>'; ;} break; - case 87: + case 89: /* Line 1455 of yacc.c */ -#line 470 "glcpp/glcpp-parse.y" +#line 485 "glcpp/glcpp-parse.y" { (yyval.ival) = LESS_OR_EQUAL; ;} break; - case 88: + case 90: /* Line 1455 of yacc.c */ -#line 471 "glcpp/glcpp-parse.y" +#line 486 "glcpp/glcpp-parse.y" { (yyval.ival) = GREATER_OR_EQUAL; ;} break; - case 89: + case 91: /* Line 1455 of yacc.c */ -#line 472 "glcpp/glcpp-parse.y" +#line 487 "glcpp/glcpp-parse.y" { (yyval.ival) = EQUAL; ;} break; - case 90: + case 92: /* Line 1455 of yacc.c */ -#line 473 "glcpp/glcpp-parse.y" +#line 488 "glcpp/glcpp-parse.y" { (yyval.ival) = NOT_EQUAL; ;} break; - case 91: + case 93: /* Line 1455 of yacc.c */ -#line 474 "glcpp/glcpp-parse.y" +#line 489 "glcpp/glcpp-parse.y" { (yyval.ival) = '^'; ;} break; - case 92: + case 94: /* Line 1455 of yacc.c */ -#line 475 "glcpp/glcpp-parse.y" +#line 490 "glcpp/glcpp-parse.y" { (yyval.ival) = '|'; ;} break; - case 93: + case 95: /* Line 1455 of yacc.c */ -#line 476 "glcpp/glcpp-parse.y" +#line 491 "glcpp/glcpp-parse.y" { (yyval.ival) = AND; ;} break; - case 94: + case 96: /* Line 1455 of yacc.c */ -#line 477 "glcpp/glcpp-parse.y" +#line 492 "glcpp/glcpp-parse.y" { (yyval.ival) = OR; ;} break; - case 95: + case 97: /* Line 1455 of yacc.c */ -#line 478 "glcpp/glcpp-parse.y" +#line 493 "glcpp/glcpp-parse.y" { (yyval.ival) = ';'; ;} break; - case 96: + case 98: /* Line 1455 of yacc.c */ -#line 479 "glcpp/glcpp-parse.y" +#line 494 "glcpp/glcpp-parse.y" { (yyval.ival) = ','; ;} break; - case 97: + case 99: /* Line 1455 of yacc.c */ -#line 480 "glcpp/glcpp-parse.y" +#line 495 "glcpp/glcpp-parse.y" { (yyval.ival) = '='; ;} break; - case 98: + case 100: /* Line 1455 of yacc.c */ -#line 481 "glcpp/glcpp-parse.y" +#line 496 "glcpp/glcpp-parse.y" { (yyval.ival) = PASTE; ;} break; /* Line 1455 of yacc.c */ -#line 2570 "glcpp/glcpp-parse.c" +#line 2582 "glcpp/glcpp-parse.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -2785,7 +2797,7 @@ yyreturn: /* Line 1675 of yacc.c */ -#line 484 "glcpp/glcpp-parse.y" +#line 499 "glcpp/glcpp-parse.y" string_list_t * @@ -3196,12 +3208,26 @@ yyerror (YYLTYPE *locp, glcpp_parser_t *parser, const char *error) glcpp_error(locp, parser, "%s", error); } +static void add_builtin_define(glcpp_parser_t *parser, + const char *name, int value) +{ + token_t *tok; + token_list_t *list; + + tok = _token_create_ival (parser, INTEGER, value); + + list = _token_list_create(parser); + _token_list_append(list, tok); + _define_object_macro(parser, NULL, name, list); + + talloc_unlink(parser, tok); +} + glcpp_parser_t * glcpp_parser_create (const struct gl_extensions *extensions) { glcpp_parser_t *parser; - token_t *tok; - token_list_t *list; + int language_version; parser = xtalloc (NULL, glcpp_parser_t); @@ -3225,32 +3251,24 @@ glcpp_parser_create (const struct gl_extensions *extensions) parser->error = 0; /* Add pre-defined macros. */ - tok = _token_create_ival (parser, INTEGER, 1); + add_builtin_define(parser, "GL_ARB_draw_buffers", 1); + add_builtin_define(parser, "GL_ARB_texture_rectangle", 1); - list = _token_list_create(parser); - _token_list_append(list, tok); - _define_object_macro(parser, NULL, "GL_ARB_draw_buffers", list); + if (extensions != NULL) { + if (extensions->EXT_texture_array) { + add_builtin_define(parser, "GL_EXT_texture_array", 1); + } - list = _token_list_create(parser); - _token_list_append(list, tok); - _define_object_macro(parser, NULL, "GL_ARB_texture_rectangle", list); - - if ((extensions != NULL) && extensions->EXT_texture_array) { - list = _token_list_create(parser); - _token_list_append(list, tok); - _define_object_macro(parser, NULL, - "GL_EXT_texture_array", list); + if (extensions->ARB_fragment_coord_conventions) + add_builtin_define(parser, "GL_ARB_fragment_coord_conventions", + 1); } - if ((extensions != NULL) && - extensions->ARB_fragment_coord_conventions) { - list = _token_list_create(parser); - _token_list_append(list, tok); - _define_object_macro(parser, NULL, - "GL_ARB_fragment_coord_conventions", list); + language_version = 110; + if (extensions && extensions->ARB_shading_language_120) { + language_version = 120; } - - talloc_unlink(parser, tok); + add_builtin_define(parser, "__VERSION__", language_version); return parser; } diff --git a/src/glsl/glcpp/glcpp-parse.h b/src/glsl/glcpp/glcpp-parse.h index 6365068ad0..50758930e9 100644 --- a/src/glsl/glcpp/glcpp-parse.h +++ b/src/glsl/glcpp/glcpp-parse.h @@ -52,24 +52,25 @@ HASH_IFDEF = 268, HASH_IFNDEF = 269, HASH_UNDEF = 270, - IDENTIFIER = 271, - IF_EXPANDED = 272, - INTEGER = 273, - INTEGER_STRING = 274, - NEWLINE = 275, - OTHER = 276, - PLACEHOLDER = 277, - SPACE = 278, - PASTE = 279, - OR = 280, - AND = 281, - NOT_EQUAL = 282, - EQUAL = 283, - GREATER_OR_EQUAL = 284, - LESS_OR_EQUAL = 285, - RIGHT_SHIFT = 286, - LEFT_SHIFT = 287, - UNARY = 288 + HASH_VERSION = 271, + IDENTIFIER = 272, + IF_EXPANDED = 273, + INTEGER = 274, + INTEGER_STRING = 275, + NEWLINE = 276, + OTHER = 277, + PLACEHOLDER = 278, + SPACE = 279, + PASTE = 280, + OR = 281, + AND = 282, + NOT_EQUAL = 283, + EQUAL = 284, + GREATER_OR_EQUAL = 285, + LESS_OR_EQUAL = 286, + RIGHT_SHIFT = 287, + LEFT_SHIFT = 288, + UNARY = 289 }; #endif diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 2009aeaf8a..e82fc92c8c 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -132,6 +132,9 @@ glcpp_parser_lex (YYSTYPE *yylval, YYLTYPE *yylloc, glcpp_parser_t *parser); static void glcpp_parser_lex_from (glcpp_parser_t *parser, token_list_t *list); +static void +add_builtin_define(glcpp_parser_t *parser, const char *name, int value); + %} %pure-parser @@ -142,9 +145,9 @@ glcpp_parser_lex_from (glcpp_parser_t *parser, token_list_t *list); %lex-param {glcpp_parser_t *parser} %expect 0 -%token COMMA_FINAL DEFINED ELIF_EXPANDED HASH HASH_DEFINE_FUNC HASH_DEFINE_OBJ HASH_ELIF HASH_ELSE HASH_ENDIF HASH_IF HASH_IFDEF HASH_IFNDEF HASH_UNDEF IDENTIFIER IF_EXPANDED INTEGER INTEGER_STRING NEWLINE OTHER PLACEHOLDER SPACE +%token COMMA_FINAL DEFINED ELIF_EXPANDED HASH HASH_DEFINE_FUNC HASH_DEFINE_OBJ HASH_ELIF HASH_ELSE HASH_ENDIF HASH_IF HASH_IFDEF HASH_IFNDEF HASH_UNDEF HASH_VERSION IDENTIFIER IF_EXPANDED INTEGER INTEGER_STRING NEWLINE OTHER PLACEHOLDER SPACE %token PASTE -%type expression INTEGER operator SPACE +%type expression INTEGER operator SPACE integer_constant %type IDENTIFIER INTEGER_STRING OTHER %type identifier_list %type preprocessing_token conditional_token @@ -259,10 +262,19 @@ control_line: | HASH_ENDIF NEWLINE { _glcpp_parser_skip_stack_pop (parser, & @1); } +| HASH_VERSION integer_constant NEWLINE { + macro_t *macro = hash_table_find (parser->defines, "__VERSION__"); + if (macro) { + hash_table_remove (parser->defines, "__VERSION__"); + talloc_free (macro); + } + add_builtin_define (parser, "__VERSION__", $2); + glcpp_printf(parser->output, "#version %" PRIiMAX "\n", $2); + } | HASH NEWLINE ; -expression: +integer_constant: INTEGER_STRING { if (strlen ($1) >= 3 && strncmp ($1, "0x", 2) == 0) { $$ = strtoll ($1 + 2, NULL, 16); @@ -275,6 +287,9 @@ expression: | INTEGER { $$ = $1; } + +expression: + integer_constant | expression OR expression { $$ = $1 || $3; } @@ -891,12 +906,26 @@ yyerror (YYLTYPE *locp, glcpp_parser_t *parser, const char *error) glcpp_error(locp, parser, "%s", error); } +static void add_builtin_define(glcpp_parser_t *parser, + const char *name, int value) +{ + token_t *tok; + token_list_t *list; + + tok = _token_create_ival (parser, INTEGER, value); + + list = _token_list_create(parser); + _token_list_append(list, tok); + _define_object_macro(parser, NULL, name, list); + + talloc_unlink(parser, tok); +} + glcpp_parser_t * glcpp_parser_create (const struct gl_extensions *extensions) { glcpp_parser_t *parser; - token_t *tok; - token_list_t *list; + int language_version; parser = xtalloc (NULL, glcpp_parser_t); @@ -920,32 +949,24 @@ glcpp_parser_create (const struct gl_extensions *extensions) parser->error = 0; /* Add pre-defined macros. */ - tok = _token_create_ival (parser, INTEGER, 1); + add_builtin_define(parser, "GL_ARB_draw_buffers", 1); + add_builtin_define(parser, "GL_ARB_texture_rectangle", 1); - list = _token_list_create(parser); - _token_list_append(list, tok); - _define_object_macro(parser, NULL, "GL_ARB_draw_buffers", list); + if (extensions != NULL) { + if (extensions->EXT_texture_array) { + add_builtin_define(parser, "GL_EXT_texture_array", 1); + } - list = _token_list_create(parser); - _token_list_append(list, tok); - _define_object_macro(parser, NULL, "GL_ARB_texture_rectangle", list); - - if ((extensions != NULL) && extensions->EXT_texture_array) { - list = _token_list_create(parser); - _token_list_append(list, tok); - _define_object_macro(parser, NULL, - "GL_EXT_texture_array", list); + if (extensions->ARB_fragment_coord_conventions) + add_builtin_define(parser, "GL_ARB_fragment_coord_conventions", + 1); } - if ((extensions != NULL) && - extensions->ARB_fragment_coord_conventions) { - list = _token_list_create(parser); - _token_list_append(list, tok); - _define_object_macro(parser, NULL, - "GL_ARB_fragment_coord_conventions", list); + language_version = 110; + if (extensions && extensions->ARB_shading_language_120) { + language_version = 120; } - - talloc_unlink(parser, tok); + add_builtin_define(parser, "__VERSION__", language_version); return parser; } -- cgit v1.2.3 From d6942460cec5ffb69dfee7492f7dac59872735de Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 28 Jul 2010 17:36:07 -0700 Subject: glsl2: Actually fix glsl-version-define. --- src/glsl/glcpp/glcpp-parse.c | 3 --- src/glsl/glcpp/glcpp-parse.y | 3 --- 2 files changed, 6 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index f0ad4a08ec..9dc4bfb3ab 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -3265,9 +3265,6 @@ glcpp_parser_create (const struct gl_extensions *extensions) } language_version = 110; - if (extensions && extensions->ARB_shading_language_120) { - language_version = 120; - } add_builtin_define(parser, "__VERSION__", language_version); return parser; diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index e82fc92c8c..855448ff20 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -963,9 +963,6 @@ glcpp_parser_create (const struct gl_extensions *extensions) } language_version = 110; - if (extensions && extensions->ARB_shading_language_120) { - language_version = 120; - } add_builtin_define(parser, "__VERSION__", language_version); return parser; -- cgit v1.2.3 From 805cbf39224580fdb85b09a21be7cbc658f0ecf6 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Fri, 30 Jul 2010 13:24:50 -0700 Subject: glcpp: Don't look for backslashes before the beginning of the string. Fixes a valgrind error. --- src/glsl/glcpp/pp.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/pp.c b/src/glsl/glcpp/pp.c index 1ce829a2c9..7aa1a968de 100644 --- a/src/glsl/glcpp/pp.c +++ b/src/glsl/glcpp/pp.c @@ -93,12 +93,16 @@ remove_line_continuations(glcpp_parser_t *ctx, const char *shader) const char *newline; while ((newline = strchr(search_start, '\n')) != NULL) { const char *backslash = NULL; + + /* # of characters preceding the newline. */ + int n = newline - shader; + /* Find the preceding '\', if it exists */ - if (newline[-1] == '\\') { + if (n >= 1 && newline[-1] == '\\') backslash = newline - 1; - } else if (newline[-1] == '\r' && newline[-2] == '\\') { + else if (n >= 2 && newline[-1] == '\r' && newline[-2] == '\\') backslash = newline - 2; - } + /* Double backslashes don't count (the backslash is escaped) */ if (backslash != NULL && backslash[-1] == '\\') { backslash = NULL; -- cgit v1.2.3 From 93b10bd353e98670b627873e1da130c789646a4e Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Sun, 1 Aug 2010 11:40:07 -0700 Subject: glcpp: Add a testcase for the failure in compiling xonotic's shader. gcc and mesa master agree that this is OK. --- src/glsl/glcpp/tests/073-if-in-ifdef.c | 4 ++++ src/glsl/glcpp/tests/073-if-in-ifdef.c.expected | 5 +++++ 2 files changed, 9 insertions(+) create mode 100644 src/glsl/glcpp/tests/073-if-in-ifdef.c create mode 100644 src/glsl/glcpp/tests/073-if-in-ifdef.c.expected (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/073-if-in-ifdef.c b/src/glsl/glcpp/tests/073-if-in-ifdef.c new file mode 100644 index 0000000000..b9155b521e --- /dev/null +++ b/src/glsl/glcpp/tests/073-if-in-ifdef.c @@ -0,0 +1,4 @@ +#if UNDEF +#if UNDEF > 1 +#endif +#endif diff --git a/src/glsl/glcpp/tests/073-if-in-ifdef.c.expected b/src/glsl/glcpp/tests/073-if-in-ifdef.c.expected new file mode 100644 index 0000000000..3f2ff2d6cc --- /dev/null +++ b/src/glsl/glcpp/tests/073-if-in-ifdef.c.expected @@ -0,0 +1,5 @@ + + + + + -- cgit v1.2.3 From 31747155ea3a24190277b125bd188ac8689af719 Mon Sep 17 00:00:00 2001 From: Aras Pranckevicius Date: Thu, 29 Jul 2010 12:40:49 +0300 Subject: glsl2: Give the path within src/mesa/ for headers instead of relying on -I. --- src/glsl/ast_type.cpp | 2 +- src/glsl/glcpp/glcpp.h | 2 +- src/glsl/glsl_types.cpp | 2 +- src/glsl/hir_field_selection.cpp | 2 +- src/glsl/ir_clone.cpp | 2 +- src/glsl/ir_function_inlining.cpp | 2 +- src/glsl/ir_validate.cpp | 2 +- src/glsl/link_functions.cpp | 2 +- src/glsl/linker.cpp | 2 +- 9 files changed, 9 insertions(+), 9 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/ast_type.cpp b/src/glsl/ast_type.cpp index e2510a10c6..9a957044e7 100644 --- a/src/glsl/ast_type.cpp +++ b/src/glsl/ast_type.cpp @@ -24,7 +24,7 @@ #include #include "ast.h" extern "C" { -#include "symbol_table.h" +#include "program/symbol_table.h" } void diff --git a/src/glsl/glcpp/glcpp.h b/src/glsl/glcpp/glcpp.h index 869de2efbc..0ccd957eda 100644 --- a/src/glsl/glcpp/glcpp.h +++ b/src/glsl/glcpp/glcpp.h @@ -28,7 +28,7 @@ #include -#include "hash_table.h" +#include "program/hash_table.h" #define yyscan_t void* diff --git a/src/glsl/glsl_types.cpp b/src/glsl/glsl_types.cpp index 8192b86dfc..ce47b8167f 100644 --- a/src/glsl/glsl_types.cpp +++ b/src/glsl/glsl_types.cpp @@ -28,7 +28,7 @@ #include "glsl_types.h" #include "builtin_types.h" extern "C" { -#include "hash_table.h" +#include "program/hash_table.h" } hash_table *glsl_type::array_types = NULL; diff --git a/src/glsl/hir_field_selection.cpp b/src/glsl/hir_field_selection.cpp index db1e06932f..6dd910d581 100644 --- a/src/glsl/hir_field_selection.cpp +++ b/src/glsl/hir_field_selection.cpp @@ -23,7 +23,7 @@ #include "ir.h" #include "main/imports.h" -#include "symbol_table.h" +#include "program/symbol_table.h" #include "glsl_parser_extras.h" #include "ast.h" #include "glsl_types.h" diff --git a/src/glsl/ir_clone.cpp b/src/glsl/ir_clone.cpp index 6be3e59a95..5ea3a79afc 100644 --- a/src/glsl/ir_clone.cpp +++ b/src/glsl/ir_clone.cpp @@ -25,7 +25,7 @@ #include "ir.h" #include "glsl_types.h" extern "C" { -#include "hash_table.h" +#include "program/hash_table.h" } /** diff --git a/src/glsl/ir_function_inlining.cpp b/src/glsl/ir_function_inlining.cpp index 77c264f288..9599306243 100644 --- a/src/glsl/ir_function_inlining.cpp +++ b/src/glsl/ir_function_inlining.cpp @@ -33,7 +33,7 @@ #include "ir_function_inlining.h" #include "ir_expression_flattening.h" #include "glsl_types.h" -#include "hash_table.h" +#include "program/hash_table.h" class ir_function_inlining_visitor : public ir_hierarchical_visitor { public: diff --git a/src/glsl/ir_validate.cpp b/src/glsl/ir_validate.cpp index 1fa6e19ce9..85417a1dbc 100644 --- a/src/glsl/ir_validate.cpp +++ b/src/glsl/ir_validate.cpp @@ -36,7 +36,7 @@ #include #include "ir.h" #include "ir_hierarchical_visitor.h" -#include "hash_table.h" +#include "program/hash_table.h" #include "glsl_types.h" class ir_validate : public ir_hierarchical_visitor { diff --git a/src/glsl/link_functions.cpp b/src/glsl/link_functions.cpp index 327be73afe..fdf886f662 100644 --- a/src/glsl/link_functions.cpp +++ b/src/glsl/link_functions.cpp @@ -34,7 +34,7 @@ extern "C" { #include "glsl_parser_extras.h" #include "ir.h" #include "program.h" -#include "hash_table.h" +#include "program/hash_table.h" #include "linker.h" static ir_function_signature * diff --git a/src/glsl/linker.cpp b/src/glsl/linker.cpp index 9d53197fdd..a5faff2be7 100644 --- a/src/glsl/linker.cpp +++ b/src/glsl/linker.cpp @@ -78,7 +78,7 @@ extern "C" { #include "glsl_symbol_table.h" #include "ir.h" #include "program.h" -#include "hash_table.h" +#include "program/hash_table.h" #include "linker.h" #include "ir_optimization.h" -- cgit v1.2.3 From 1ffc1cd86186ae5d03bb28a1e041c4a57761515e Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Tue, 3 Aug 2010 20:21:52 -0700 Subject: glcpp: Remove xtalloc wrappers in favor of plain talloc. Calling exit() on a memory failure probably made sense for the standalone preprocessor, but doesn't seem too appealing as part of the GL library. Also, we don't use it in the main compiler. --- src/glsl/Makefile | 3 +- src/glsl/glcpp/Makefile.am | 3 +- src/glsl/glcpp/glcpp-lex.l | 14 +++---- src/glsl/glcpp/glcpp-parse.y | 38 ++++++++--------- src/glsl/glcpp/glcpp.h | 24 ----------- src/glsl/glcpp/xtalloc.c | 99 -------------------------------------------- 6 files changed, 28 insertions(+), 153 deletions(-) delete mode 100644 src/glsl/glcpp/xtalloc.c (limited to 'src/glsl/glcpp') diff --git a/src/glsl/Makefile b/src/glsl/Makefile index f98b772a2f..3102947494 100644 --- a/src/glsl/Makefile +++ b/src/glsl/Makefile @@ -9,8 +9,7 @@ LIBNAME = glsl LIBGLCPP_SOURCES = \ glcpp/glcpp-lex.c \ glcpp/glcpp-parse.c \ - glcpp/pp.c \ - glcpp/xtalloc.c + glcpp/pp.c GLCPP_SOURCES = \ $(LIBGLCPP_SOURCES) \ diff --git a/src/glsl/glcpp/Makefile.am b/src/glsl/glcpp/Makefile.am index 00c6c5610e..81147e6e12 100644 --- a/src/glsl/glcpp/Makefile.am +++ b/src/glsl/glcpp/Makefile.am @@ -25,8 +25,7 @@ libglcpp_la_SOURCES = \ glcpp-lex.l \ glcpp-parse.y \ glcpp.h \ - pp.c \ - xtalloc.c + pp.c BUILT_SOURCES = glcpp-parse.h glcpp-parse.c glcpp-lex.c CLEANFILES = $(BUILT_SOURCES) diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index 17a097e633..1a0052d689 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -88,7 +88,7 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? } {HASH}(version) { - yylval->str = xtalloc_strdup (yyextra, yytext); + yylval->str = talloc_strdup (yyextra, yytext); yylineno++; yycolumn = 0; yyextra->space_tokens = 0; @@ -98,7 +98,7 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? /* glcpp doesn't handle #extension, #version, or #pragma directives. * Simply pass them through to the main compiler's lexer/parser. */ {HASH}(extension|pragma)[^\n]+ { - yylval->str = xtalloc_strdup (yyextra, yytext); + yylval->str = talloc_strdup (yyextra, yytext); yylineno++; yycolumn = 0; return OTHER; @@ -186,17 +186,17 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? } {DECIMAL_INTEGER} { - yylval->str = xtalloc_strdup (yyextra, yytext); + yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; } {OCTAL_INTEGER} { - yylval->str = xtalloc_strdup (yyextra, yytext); + yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; } {HEXADECIMAL_INTEGER} { - yylval->str = xtalloc_strdup (yyextra, yytext); + yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; } @@ -241,7 +241,7 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? } {IDENTIFIER} { - yylval->str = xtalloc_strdup (yyextra, yytext); + yylval->str = talloc_strdup (yyextra, yytext); return IDENTIFIER; } @@ -250,7 +250,7 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? } {OTHER}+ { - yylval->str = xtalloc_strdup (yyextra, yytext); + yylval->str = talloc_strdup (yyextra, yytext); return OTHER; } diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 855448ff20..55a8d1761e 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -503,7 +503,7 @@ _string_list_create (void *ctx) { string_list_t *list; - list = xtalloc (ctx, string_list_t); + list = talloc (ctx, string_list_t); list->head = NULL; list->tail = NULL; @@ -515,8 +515,8 @@ _string_list_append_item (string_list_t *list, const char *str) { string_node_t *node; - node = xtalloc (list, string_node_t); - node->str = xtalloc_strdup (node, str); + node = talloc (list, string_node_t); + node->str = talloc_strdup (node, str); node->next = NULL; @@ -569,7 +569,7 @@ _argument_list_create (void *ctx) { argument_list_t *list; - list = xtalloc (ctx, argument_list_t); + list = talloc (ctx, argument_list_t); list->head = NULL; list->tail = NULL; @@ -581,7 +581,7 @@ _argument_list_append (argument_list_t *list, token_list_t *argument) { argument_node_t *node; - node = xtalloc (list, argument_node_t); + node = talloc (list, argument_node_t); node->argument = argument; node->next = NULL; @@ -638,7 +638,7 @@ _token_create_str (void *ctx, int type, char *str) { token_t *token; - token = xtalloc (ctx, token_t); + token = talloc (ctx, token_t); token->type = type; token->value.str = talloc_steal (token, str); @@ -650,7 +650,7 @@ _token_create_ival (void *ctx, int type, int ival) { token_t *token; - token = xtalloc (ctx, token_t); + token = talloc (ctx, token_t); token->type = type; token->value.ival = ival; @@ -662,7 +662,7 @@ _token_list_create (void *ctx) { token_list_t *list; - list = xtalloc (ctx, token_list_t); + list = talloc (ctx, token_list_t); list->head = NULL; list->tail = NULL; list->non_space_tail = NULL; @@ -675,8 +675,8 @@ _token_list_append (token_list_t *list, token_t *token) { token_node_t *node; - node = xtalloc (list, token_node_t); - node->token = xtalloc_reference (list, token); + node = talloc (list, token_node_t); + node->token = talloc_reference (list, token); node->next = NULL; @@ -871,8 +871,8 @@ _token_paste (glcpp_parser_t *parser, token_t *token, token_t *other) { char *str; - str = xtalloc_asprintf (token, "%s%s", - token->value.str, other->value.str); + str = talloc_asprintf (token, "%s%s", token->value.str, + other->value.str); combined = _token_create_str (token, token->type, str); combined->location = token->location; return combined; @@ -927,7 +927,7 @@ glcpp_parser_create (const struct gl_extensions *extensions) glcpp_parser_t *parser; int language_version; - parser = xtalloc (NULL, glcpp_parser_t); + parser = talloc (NULL, glcpp_parser_t); glcpp_lex_init_extra (parser, &parser->scanner); parser->defines = hash_table_ctor (32, hash_table_string_hash, @@ -1294,7 +1294,7 @@ _glcpp_parser_expand_node (glcpp_parser_t *parser, token_list_t *expansion; token_t *final; - str = xtalloc_strdup (parser, token->value.str); + str = talloc_strdup (parser, token->value.str); final = _token_create_str (parser, OTHER, str); expansion = _token_list_create (parser); _token_list_append (expansion, final); @@ -1330,8 +1330,8 @@ _active_list_push (active_list_t *list, { active_list_t *node; - node = xtalloc (list, active_list_t); - node->identifier = xtalloc_strdup (node, identifier); + node = talloc (list, active_list_t); + node->identifier = talloc_strdup (node, identifier); node->marker = marker; node->next = list; @@ -1481,7 +1481,7 @@ _define_object_macro (glcpp_parser_t *parser, if (loc != NULL) _check_for_reserved_macro_name(parser, loc, identifier); - macro = xtalloc (parser, macro_t); + macro = talloc (parser, macro_t); macro->is_function = 0; macro->parameters = NULL; @@ -1502,7 +1502,7 @@ _define_function_macro (glcpp_parser_t *parser, _check_for_reserved_macro_name(parser, loc, identifier); - macro = xtalloc (parser, macro_t); + macro = talloc (parser, macro_t); macro->is_function = 1; macro->parameters = talloc_steal (macro, parameters); @@ -1628,7 +1628,7 @@ _glcpp_parser_skip_stack_push_if (glcpp_parser_t *parser, YYLTYPE *loc, if (parser->skip_stack) current = parser->skip_stack->type; - node = xtalloc (parser, skip_node_t); + node = talloc (parser, skip_node_t); node->loc = *loc; if (current == SKIP_NO_SKIP) { diff --git a/src/glsl/glcpp/glcpp.h b/src/glsl/glcpp/glcpp.h index 0ccd957eda..0bebdb9ae8 100644 --- a/src/glsl/glcpp/glcpp.h +++ b/src/glsl/glcpp/glcpp.h @@ -219,28 +219,4 @@ glcpp_lex_destroy (yyscan_t scanner); int yyparse (glcpp_parser_t *parser); -/* xtalloc - wrappers around talloc to check for out-of-memory */ - -#define xtalloc(ctx, type) (type *)xtalloc_named_const(ctx, sizeof(type), #type) - -#define xtalloc_size(ctx, size) xtalloc_named_const(ctx, size, __location__) - -void * -xtalloc_named_const (const void *context, size_t size, const char *name); - -char * -xtalloc_strdup (const void *t, const char *p); - -char * -xtalloc_strndup (const void *t, const char *p, size_t n); - -char * -xtalloc_asprintf (const void *t, const char *fmt, ...); - -void * -_xtalloc_reference_loc (const void *context, - const void *ptr, const char *location); - -#define xtalloc_reference(ctx, ptr) (_TALLOC_TYPEOF(ptr))_xtalloc_reference_loc((ctx),(ptr), __location__) - #endif diff --git a/src/glsl/glcpp/xtalloc.c b/src/glsl/glcpp/xtalloc.c deleted file mode 100644 index a20ea8b93f..0000000000 --- a/src/glsl/glcpp/xtalloc.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Copyright © 2010 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include "glcpp.h" - -void * -xtalloc_named_const (const void *context, size_t size, const char *name) -{ - void *ret; - - ret = talloc_named_const (context, size, name); - if (ret == NULL) { - fprintf (stderr, "Out of memory.\n"); - exit (1); - } - - return ret; -} - -char * -xtalloc_strdup (const void *t, const char *p) -{ - char *ret; - - ret = talloc_strdup (t, p); - if (ret == NULL) { - fprintf (stderr, "Out of memory.\n"); - exit (1); - } - - return ret; -} - -char * -xtalloc_strndup (const void *t, const char *p, size_t n) -{ - char *ret; - - ret = talloc_strndup (t, p, n); - if (ret == NULL) { - fprintf (stderr, "Out of memory.\n"); - exit (1); - } - - return ret; -} - -char * -xtalloc_asprintf (const void *t, const char *fmt, ...) -{ - va_list ap; - char *ret; - - va_start(ap, fmt); - - ret = talloc_vasprintf(t, fmt, ap); - if (ret == NULL) { - fprintf (stderr, "Out of memory.\n"); - exit (1); - } - - va_end(ap); - return ret; -} - -void * -_xtalloc_reference_loc (const void *context, - const void *ptr, const char *location) -{ - void *ret; - - ret = _talloc_reference_loc (context, ptr, location); - if (ret == NULL) { - fprintf (stderr, "Out of memory.\n"); - exit (1); - } - - return ret; -} -- cgit v1.2.3 From 0ef79a5f115659b3719a330d01a365e8ca8144c4 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Tue, 3 Aug 2010 20:25:13 -0700 Subject: glcpp: Refresh autogenerated lexer and parser. --- src/glsl/glcpp/glcpp-lex.c | 44 +++----- src/glsl/glcpp/glcpp-parse.c | 252 ++++++++++++++++++++++--------------------- src/glsl/glcpp/glcpp-parse.h | 7 +- 3 files changed, 148 insertions(+), 155 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.c b/src/glsl/glcpp/glcpp-lex.c index 40db2c27c5..d976904135 100644 --- a/src/glsl/glcpp/glcpp-lex.c +++ b/src/glsl/glcpp/glcpp-lex.c @@ -54,6 +54,7 @@ typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN @@ -84,8 +85,6 @@ typedef unsigned int flex_uint32_t; #define UINT32_MAX (4294967295U) #endif -#endif /* ! C99 */ - #endif /* ! FLEXINT_H */ #ifdef __cplusplus @@ -159,15 +158,7 @@ typedef void* yyscan_t; /* Size of default input buffer. */ #ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else #define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ #endif /* The state buf must be large enough to hold one state per character in the main buffer. @@ -691,7 +682,7 @@ void glcpp_set_column (int column_no , yyscan_t yyscanner); } while(0); #define YY_USER_INIT yylineno = 0; yycolumn = 0; -#line 695 "glcpp/glcpp-lex.c" +#line 686 "glcpp/glcpp-lex.c" #define INITIAL 0 #define DONE 1 @@ -846,12 +837,7 @@ static int input (yyscan_t yyscanner ); /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else #define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ #endif /* Copy whatever the last rule matched to the standard output. */ @@ -859,7 +845,7 @@ static int input (yyscan_t yyscanner ); /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ -#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) +#define ECHO fwrite( yytext, yyleng, 1, yyout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, @@ -870,7 +856,7 @@ static int input (yyscan_t yyscanner ); if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ - size_t n; \ + int n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ @@ -962,7 +948,7 @@ YY_DECL /* Single-line comments */ -#line 966 "glcpp/glcpp-lex.c" +#line 952 "glcpp/glcpp-lex.c" yylval = yylval_param; @@ -1133,7 +1119,7 @@ case 8: YY_RULE_SETUP #line 90 "glcpp/glcpp-lex.l" { - yylval->str = xtalloc_strdup (yyextra, yytext); + yylval->str = talloc_strdup (yyextra, yytext); yylineno++; yycolumn = 0; yyextra->space_tokens = 0; @@ -1146,7 +1132,7 @@ case 9: YY_RULE_SETUP #line 100 "glcpp/glcpp-lex.l" { - yylval->str = xtalloc_strdup (yyextra, yytext); + yylval->str = talloc_strdup (yyextra, yytext); yylineno++; yycolumn = 0; return OTHER; @@ -1283,7 +1269,7 @@ case 22: YY_RULE_SETUP #line 188 "glcpp/glcpp-lex.l" { - yylval->str = xtalloc_strdup (yyextra, yytext); + yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; } YY_BREAK @@ -1291,7 +1277,7 @@ case 23: YY_RULE_SETUP #line 193 "glcpp/glcpp-lex.l" { - yylval->str = xtalloc_strdup (yyextra, yytext); + yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; } YY_BREAK @@ -1299,7 +1285,7 @@ case 24: YY_RULE_SETUP #line 198 "glcpp/glcpp-lex.l" { - yylval->str = xtalloc_strdup (yyextra, yytext); + yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; } YY_BREAK @@ -1377,7 +1363,7 @@ case 35: YY_RULE_SETUP #line 243 "glcpp/glcpp-lex.l" { - yylval->str = xtalloc_strdup (yyextra, yytext); + yylval->str = talloc_strdup (yyextra, yytext); return IDENTIFIER; } YY_BREAK @@ -1392,7 +1378,7 @@ case 37: YY_RULE_SETUP #line 252 "glcpp/glcpp-lex.l" { - yylval->str = xtalloc_strdup (yyextra, yytext); + yylval->str = talloc_strdup (yyextra, yytext); return OTHER; } YY_BREAK @@ -1442,7 +1428,7 @@ YY_RULE_SETUP #line 286 "glcpp/glcpp-lex.l" ECHO; YY_BREAK -#line 1446 "glcpp/glcpp-lex.c" +#line 1432 "glcpp/glcpp-lex.c" case YY_STATE_EOF(DONE): case YY_STATE_EOF(COMMENT): case YY_STATE_EOF(UNREACHABLE): @@ -2181,8 +2167,8 @@ YY_BUFFER_STATE glcpp__scan_string (yyconst char * yystr , yyscan_t yyscanner) /** Setup the input buffer state to scan the given bytes. The next call to glcpp_lex() will * scan from a @e copy of @a bytes. - * @param yybytes the byte buffer to scan - * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index 9dc4bfb3ab..5ea07c2555 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -1,10 +1,9 @@ - -/* A Bison parser, made by GNU Bison 2.4.1. */ +/* A Bison parser, made by GNU Bison 2.4.2. */ /* Skeleton implementation for Bison's Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2006, 2009-2010 Free Software + Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -46,7 +45,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.4.1" +#define YYBISON_VERSION "2.4.2" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -209,7 +208,7 @@ add_builtin_define(glcpp_parser_t *parser, const char *name, int value); /* Line 189 of yacc.c */ -#line 213 "glcpp/glcpp-parse.c" +#line 212 "glcpp/glcpp-parse.c" /* Enabling traces. */ #ifndef YYDEBUG @@ -297,7 +296,7 @@ typedef struct YYLTYPE /* Line 264 of yacc.c */ -#line 301 "glcpp/glcpp-parse.c" +#line 300 "glcpp/glcpp-parse.c" #ifdef short # undef short @@ -347,7 +346,7 @@ typedef short int yytype_int16; #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) #ifndef YY_ -# if YYENABLE_NLS +# if defined YYENABLE_NLS && YYENABLE_NLS # if ENABLE_NLS # include /* INFRINGES ON USER NAME SPACE */ # define YY_(msgid) dgettext ("bison-runtime", msgid) @@ -934,9 +933,18 @@ static const yytype_uint8 yystos[] = /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ + Once GCC version 2 has supplanted version 1, this can go. However, + YYFAIL appears to be in use. Nevertheless, it is formally deprecated + in Bison 2.4.2's NEWS entry, where a plan to phase it out is + discussed. */ #define YYFAIL goto yyerrlab +#if defined YYFAIL + /* This is here to suppress warnings from the GCC cpp's + -Wunused-macros. Normally we don't worry about that warning, but + some users do, and we want to make it easy for users to remove + YYFAIL uses, which will produce warnings from Bison 2.5. */ +#endif #define YYRECOVERING() (!!yyerrstatus) @@ -993,7 +1001,7 @@ while (YYID (0)) we won't break user code: when these are the locations we know. */ #ifndef YY_LOCATION_PRINT -# if YYLTYPE_IS_TRIVIAL +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL # define YY_LOCATION_PRINT(File, Loc) \ fprintf (File, "%d.%d-%d.%d", \ (Loc).first_line, (Loc).first_column, \ @@ -1582,7 +1590,7 @@ YYLTYPE yylloc; yyvsp = yyvs; yylsp = yyls; -#if YYLTYPE_IS_TRIVIAL +#if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL /* Initialize the default location before parsing starts. */ yylloc.first_line = yylloc.last_line = 1; yylloc.first_column = yylloc.last_column = 1; @@ -1772,7 +1780,7 @@ yyreduce: { case 4: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 175 "glcpp/glcpp-parse.y" { glcpp_print(parser->output, "\n"); @@ -1781,7 +1789,7 @@ yyreduce: case 5: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 178 "glcpp/glcpp-parse.y" { _glcpp_parser_print_expanded_token_list (parser, (yyvsp[(1) - (1)].token_list)); @@ -1792,7 +1800,7 @@ yyreduce: case 8: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 188 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), (yyvsp[(2) - (3)].ival)); @@ -1801,7 +1809,7 @@ yyreduce: case 9: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 191 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]), "elif", (yyvsp[(2) - (3)].ival)); @@ -1810,7 +1818,7 @@ yyreduce: case 10: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 197 "glcpp/glcpp-parse.y" { _define_object_macro (parser, & (yylsp[(2) - (4)]), (yyvsp[(2) - (4)].str), (yyvsp[(3) - (4)].token_list)); @@ -1819,7 +1827,7 @@ yyreduce: case 11: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 200 "glcpp/glcpp-parse.y" { _define_function_macro (parser, & (yylsp[(2) - (6)]), (yyvsp[(2) - (6)].str), NULL, (yyvsp[(5) - (6)].token_list)); @@ -1828,7 +1836,7 @@ yyreduce: case 12: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 203 "glcpp/glcpp-parse.y" { _define_function_macro (parser, & (yylsp[(2) - (7)]), (yyvsp[(2) - (7)].str), (yyvsp[(4) - (7)].string_list), (yyvsp[(6) - (7)].token_list)); @@ -1837,7 +1845,7 @@ yyreduce: case 13: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 206 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (3)].str)); @@ -1851,7 +1859,7 @@ yyreduce: case 14: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 214 "glcpp/glcpp-parse.y" { token_list_t *expanded; @@ -1869,7 +1877,7 @@ yyreduce: case 15: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 226 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); @@ -1880,7 +1888,7 @@ yyreduce: case 16: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 231 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); @@ -1891,7 +1899,7 @@ yyreduce: case 17: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 236 "glcpp/glcpp-parse.y" { token_list_t *expanded; @@ -1909,7 +1917,7 @@ yyreduce: case 18: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 248 "glcpp/glcpp-parse.y" { /* #elif without an expression results in a warning if the @@ -1926,7 +1934,7 @@ yyreduce: case 19: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 259 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), "else", 1); @@ -1935,7 +1943,7 @@ yyreduce: case 20: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 262 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_pop (parser, & (yylsp[(1) - (2)])); @@ -1944,7 +1952,7 @@ yyreduce: case 21: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 265 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, "__VERSION__"); @@ -1959,7 +1967,7 @@ yyreduce: case 23: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 278 "glcpp/glcpp-parse.y" { if (strlen ((yyvsp[(1) - (1)].str)) >= 3 && strncmp ((yyvsp[(1) - (1)].str), "0x", 2) == 0) { @@ -1974,7 +1982,7 @@ yyreduce: case 24: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 287 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (1)].ival); @@ -1983,7 +1991,7 @@ yyreduce: case 26: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 293 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival); @@ -1992,7 +2000,7 @@ yyreduce: case 27: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 296 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival); @@ -2001,7 +2009,7 @@ yyreduce: case 28: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 299 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) | (yyvsp[(3) - (3)].ival); @@ -2010,7 +2018,7 @@ yyreduce: case 29: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 302 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) ^ (yyvsp[(3) - (3)].ival); @@ -2019,7 +2027,7 @@ yyreduce: case 30: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 305 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) & (yyvsp[(3) - (3)].ival); @@ -2028,7 +2036,7 @@ yyreduce: case 31: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 308 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival); @@ -2037,7 +2045,7 @@ yyreduce: case 32: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 311 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival); @@ -2046,7 +2054,7 @@ yyreduce: case 33: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 314 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival); @@ -2055,7 +2063,7 @@ yyreduce: case 34: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 317 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival); @@ -2064,7 +2072,7 @@ yyreduce: case 35: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 320 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival); @@ -2073,7 +2081,7 @@ yyreduce: case 36: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 323 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival); @@ -2082,7 +2090,7 @@ yyreduce: case 37: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 326 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >> (yyvsp[(3) - (3)].ival); @@ -2091,7 +2099,7 @@ yyreduce: case 38: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 329 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) << (yyvsp[(3) - (3)].ival); @@ -2100,7 +2108,7 @@ yyreduce: case 39: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 332 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival); @@ -2109,7 +2117,7 @@ yyreduce: case 40: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 335 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival); @@ -2118,7 +2126,7 @@ yyreduce: case 41: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 338 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival); @@ -2127,7 +2135,7 @@ yyreduce: case 42: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 341 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival); @@ -2136,7 +2144,7 @@ yyreduce: case 43: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 344 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival); @@ -2145,7 +2153,7 @@ yyreduce: case 44: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 347 "glcpp/glcpp-parse.y" { (yyval.ival) = ! (yyvsp[(2) - (2)].ival); @@ -2154,7 +2162,7 @@ yyreduce: case 45: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 350 "glcpp/glcpp-parse.y" { (yyval.ival) = ~ (yyvsp[(2) - (2)].ival); @@ -2163,7 +2171,7 @@ yyreduce: case 46: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 353 "glcpp/glcpp-parse.y" { (yyval.ival) = - (yyvsp[(2) - (2)].ival); @@ -2172,7 +2180,7 @@ yyreduce: case 47: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 356 "glcpp/glcpp-parse.y" { (yyval.ival) = + (yyvsp[(2) - (2)].ival); @@ -2181,7 +2189,7 @@ yyreduce: case 48: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 359 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(2) - (3)].ival); @@ -2190,7 +2198,7 @@ yyreduce: case 49: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 365 "glcpp/glcpp-parse.y" { (yyval.string_list) = _string_list_create (parser); @@ -2201,7 +2209,7 @@ yyreduce: case 50: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 370 "glcpp/glcpp-parse.y" { (yyval.string_list) = (yyvsp[(1) - (3)].string_list); @@ -2212,14 +2220,14 @@ yyreduce: case 51: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 378 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 53: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 383 "glcpp/glcpp-parse.y" { yyerror (& (yylsp[(1) - (2)]), parser, "Invalid tokens after #"); @@ -2228,14 +2236,14 @@ yyreduce: case 54: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 389 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 57: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 395 "glcpp/glcpp-parse.y" { glcpp_warning(&(yylsp[(1) - (1)]), parser, "extra tokens at end of directive"); @@ -2244,7 +2252,7 @@ yyreduce: case 58: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 402 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(2) - (2)].str)) ? 1 : 0; @@ -2254,7 +2262,7 @@ yyreduce: case 59: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 406 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(3) - (4)].str)) ? 1 : 0; @@ -2264,7 +2272,7 @@ yyreduce: case 61: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 415 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; @@ -2276,7 +2284,7 @@ yyreduce: case 62: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 421 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); @@ -2287,7 +2295,7 @@ yyreduce: case 63: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 429 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; @@ -2299,7 +2307,7 @@ yyreduce: case 64: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 435 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); @@ -2310,7 +2318,7 @@ yyreduce: case 65: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 443 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, IDENTIFIER, (yyvsp[(1) - (1)].str)); @@ -2320,7 +2328,7 @@ yyreduce: case 66: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 447 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, INTEGER_STRING, (yyvsp[(1) - (1)].str)); @@ -2330,7 +2338,7 @@ yyreduce: case 67: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 451 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, (yyvsp[(1) - (1)].ival), (yyvsp[(1) - (1)].ival)); @@ -2340,7 +2348,7 @@ yyreduce: case 68: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 455 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, OTHER, (yyvsp[(1) - (1)].str)); @@ -2350,7 +2358,7 @@ yyreduce: case 69: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 459 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, SPACE, SPACE); @@ -2360,225 +2368,225 @@ yyreduce: case 70: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 466 "glcpp/glcpp-parse.y" { (yyval.ival) = '['; ;} break; case 71: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 467 "glcpp/glcpp-parse.y" { (yyval.ival) = ']'; ;} break; case 72: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 468 "glcpp/glcpp-parse.y" { (yyval.ival) = '('; ;} break; case 73: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 469 "glcpp/glcpp-parse.y" { (yyval.ival) = ')'; ;} break; case 74: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 470 "glcpp/glcpp-parse.y" { (yyval.ival) = '{'; ;} break; case 75: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 471 "glcpp/glcpp-parse.y" { (yyval.ival) = '}'; ;} break; case 76: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 472 "glcpp/glcpp-parse.y" { (yyval.ival) = '.'; ;} break; case 77: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 473 "glcpp/glcpp-parse.y" { (yyval.ival) = '&'; ;} break; case 78: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 474 "glcpp/glcpp-parse.y" { (yyval.ival) = '*'; ;} break; case 79: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 475 "glcpp/glcpp-parse.y" { (yyval.ival) = '+'; ;} break; case 80: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 476 "glcpp/glcpp-parse.y" { (yyval.ival) = '-'; ;} break; case 81: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 477 "glcpp/glcpp-parse.y" { (yyval.ival) = '~'; ;} break; case 82: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 478 "glcpp/glcpp-parse.y" { (yyval.ival) = '!'; ;} break; case 83: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 479 "glcpp/glcpp-parse.y" { (yyval.ival) = '/'; ;} break; case 84: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 480 "glcpp/glcpp-parse.y" { (yyval.ival) = '%'; ;} break; case 85: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 481 "glcpp/glcpp-parse.y" { (yyval.ival) = LEFT_SHIFT; ;} break; case 86: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 482 "glcpp/glcpp-parse.y" { (yyval.ival) = RIGHT_SHIFT; ;} break; case 87: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 483 "glcpp/glcpp-parse.y" { (yyval.ival) = '<'; ;} break; case 88: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 484 "glcpp/glcpp-parse.y" { (yyval.ival) = '>'; ;} break; case 89: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 485 "glcpp/glcpp-parse.y" { (yyval.ival) = LESS_OR_EQUAL; ;} break; case 90: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 486 "glcpp/glcpp-parse.y" { (yyval.ival) = GREATER_OR_EQUAL; ;} break; case 91: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 487 "glcpp/glcpp-parse.y" { (yyval.ival) = EQUAL; ;} break; case 92: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 488 "glcpp/glcpp-parse.y" { (yyval.ival) = NOT_EQUAL; ;} break; case 93: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 489 "glcpp/glcpp-parse.y" { (yyval.ival) = '^'; ;} break; case 94: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 490 "glcpp/glcpp-parse.y" { (yyval.ival) = '|'; ;} break; case 95: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 491 "glcpp/glcpp-parse.y" { (yyval.ival) = AND; ;} break; case 96: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 492 "glcpp/glcpp-parse.y" { (yyval.ival) = OR; ;} break; case 97: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 493 "glcpp/glcpp-parse.y" { (yyval.ival) = ';'; ;} break; case 98: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 494 "glcpp/glcpp-parse.y" { (yyval.ival) = ','; ;} break; case 99: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 495 "glcpp/glcpp-parse.y" { (yyval.ival) = '='; ;} break; case 100: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 496 "glcpp/glcpp-parse.y" { (yyval.ival) = PASTE; ;} break; -/* Line 1455 of yacc.c */ -#line 2582 "glcpp/glcpp-parse.c" +/* Line 1464 of yacc.c */ +#line 2590 "glcpp/glcpp-parse.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -2796,7 +2804,7 @@ yyreturn: -/* Line 1675 of yacc.c */ +/* Line 1684 of yacc.c */ #line 499 "glcpp/glcpp-parse.y" @@ -2805,7 +2813,7 @@ _string_list_create (void *ctx) { string_list_t *list; - list = xtalloc (ctx, string_list_t); + list = talloc (ctx, string_list_t); list->head = NULL; list->tail = NULL; @@ -2817,8 +2825,8 @@ _string_list_append_item (string_list_t *list, const char *str) { string_node_t *node; - node = xtalloc (list, string_node_t); - node->str = xtalloc_strdup (node, str); + node = talloc (list, string_node_t); + node->str = talloc_strdup (node, str); node->next = NULL; @@ -2871,7 +2879,7 @@ _argument_list_create (void *ctx) { argument_list_t *list; - list = xtalloc (ctx, argument_list_t); + list = talloc (ctx, argument_list_t); list->head = NULL; list->tail = NULL; @@ -2883,7 +2891,7 @@ _argument_list_append (argument_list_t *list, token_list_t *argument) { argument_node_t *node; - node = xtalloc (list, argument_node_t); + node = talloc (list, argument_node_t); node->argument = argument; node->next = NULL; @@ -2940,7 +2948,7 @@ _token_create_str (void *ctx, int type, char *str) { token_t *token; - token = xtalloc (ctx, token_t); + token = talloc (ctx, token_t); token->type = type; token->value.str = talloc_steal (token, str); @@ -2952,7 +2960,7 @@ _token_create_ival (void *ctx, int type, int ival) { token_t *token; - token = xtalloc (ctx, token_t); + token = talloc (ctx, token_t); token->type = type; token->value.ival = ival; @@ -2964,7 +2972,7 @@ _token_list_create (void *ctx) { token_list_t *list; - list = xtalloc (ctx, token_list_t); + list = talloc (ctx, token_list_t); list->head = NULL; list->tail = NULL; list->non_space_tail = NULL; @@ -2977,8 +2985,8 @@ _token_list_append (token_list_t *list, token_t *token) { token_node_t *node; - node = xtalloc (list, token_node_t); - node->token = xtalloc_reference (list, token); + node = talloc (list, token_node_t); + node->token = talloc_reference (list, token); node->next = NULL; @@ -3173,8 +3181,8 @@ _token_paste (glcpp_parser_t *parser, token_t *token, token_t *other) { char *str; - str = xtalloc_asprintf (token, "%s%s", - token->value.str, other->value.str); + str = talloc_asprintf (token, "%s%s", token->value.str, + other->value.str); combined = _token_create_str (token, token->type, str); combined->location = token->location; return combined; @@ -3229,7 +3237,7 @@ glcpp_parser_create (const struct gl_extensions *extensions) glcpp_parser_t *parser; int language_version; - parser = xtalloc (NULL, glcpp_parser_t); + parser = talloc (NULL, glcpp_parser_t); glcpp_lex_init_extra (parser, &parser->scanner); parser->defines = hash_table_ctor (32, hash_table_string_hash, @@ -3596,7 +3604,7 @@ _glcpp_parser_expand_node (glcpp_parser_t *parser, token_list_t *expansion; token_t *final; - str = xtalloc_strdup (parser, token->value.str); + str = talloc_strdup (parser, token->value.str); final = _token_create_str (parser, OTHER, str); expansion = _token_list_create (parser); _token_list_append (expansion, final); @@ -3632,8 +3640,8 @@ _active_list_push (active_list_t *list, { active_list_t *node; - node = xtalloc (list, active_list_t); - node->identifier = xtalloc_strdup (node, identifier); + node = talloc (list, active_list_t); + node->identifier = talloc_strdup (node, identifier); node->marker = marker; node->next = list; @@ -3783,7 +3791,7 @@ _define_object_macro (glcpp_parser_t *parser, if (loc != NULL) _check_for_reserved_macro_name(parser, loc, identifier); - macro = xtalloc (parser, macro_t); + macro = talloc (parser, macro_t); macro->is_function = 0; macro->parameters = NULL; @@ -3804,7 +3812,7 @@ _define_function_macro (glcpp_parser_t *parser, _check_for_reserved_macro_name(parser, loc, identifier); - macro = xtalloc (parser, macro_t); + macro = talloc (parser, macro_t); macro->is_function = 1; macro->parameters = talloc_steal (macro, parameters); @@ -3930,7 +3938,7 @@ _glcpp_parser_skip_stack_push_if (glcpp_parser_t *parser, YYLTYPE *loc, if (parser->skip_stack) current = parser->skip_stack->type; - node = xtalloc (parser, skip_node_t); + node = talloc (parser, skip_node_t); node->loc = *loc; if (current == SKIP_NO_SKIP) { diff --git a/src/glsl/glcpp/glcpp-parse.h b/src/glsl/glcpp/glcpp-parse.h index 50758930e9..53e7af0305 100644 --- a/src/glsl/glcpp/glcpp-parse.h +++ b/src/glsl/glcpp/glcpp-parse.h @@ -1,10 +1,9 @@ - -/* A Bison parser, made by GNU Bison 2.4.1. */ +/* A Bison parser, made by GNU Bison 2.4.2. */ /* Skeleton interface for Bison's Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2006, 2009-2010 Free Software + Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by -- cgit v1.2.3 From 16b4eed59a07f5e07587f4f9b0cdc304a08a685c Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Wed, 4 Aug 2010 16:10:03 -0700 Subject: glcpp: Refactor HASH_IF and HASH_ELIF expansion to reuse code. --- src/glsl/glcpp/glcpp-parse.c | 247 +++++++++++++++++++++---------------------- src/glsl/glcpp/glcpp-parse.y | 39 ++++--- 2 files changed, 142 insertions(+), 144 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index 5ea07c2555..df16cabeeb 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -175,6 +175,9 @@ _active_list_pop (active_list_t *list); int _active_list_contains (active_list_t *list, const char *identifier); +static void +_glcpp_parser_expand_if (glcpp_parser_t *parser, int type, token_list_t *list); + static void _glcpp_parser_expand_token_list (glcpp_parser_t *parser, token_list_t *list); @@ -208,7 +211,7 @@ add_builtin_define(glcpp_parser_t *parser, const char *name, int value); /* Line 189 of yacc.c */ -#line 212 "glcpp/glcpp-parse.c" +#line 215 "glcpp/glcpp-parse.c" /* Enabling traces. */ #ifndef YYDEBUG @@ -296,7 +299,7 @@ typedef struct YYLTYPE /* Line 264 of yacc.c */ -#line 300 "glcpp/glcpp-parse.c" +#line 303 "glcpp/glcpp-parse.c" #ifdef short # undef short @@ -620,17 +623,17 @@ static const yytype_int8 yyrhs[] = /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { - 0, 169, 169, 171, 175, 178, 183, 184, 188, 191, - 197, 200, 203, 206, 214, 226, 231, 236, 248, 259, - 262, 265, 274, 278, 287, 292, 293, 296, 299, 302, - 305, 308, 311, 314, 317, 320, 323, 326, 329, 332, - 335, 338, 341, 344, 347, 350, 353, 356, 359, 365, - 370, 378, 379, 383, 389, 390, 393, 395, 402, 406, - 410, 415, 421, 429, 435, 443, 447, 451, 455, 459, - 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, - 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, - 496 + 0, 172, 172, 174, 178, 181, 186, 187, 191, 194, + 200, 203, 206, 209, 217, 220, 225, 230, 233, 244, + 247, 250, 259, 263, 272, 277, 278, 281, 284, 287, + 290, 293, 296, 299, 302, 305, 308, 311, 314, 317, + 320, 323, 326, 329, 332, 335, 338, 341, 344, 350, + 355, 363, 364, 368, 374, 375, 378, 380, 387, 391, + 395, 400, 406, 414, 420, 428, 432, 436, 440, 444, + 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, + 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, + 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, + 481 }; #endif @@ -1781,7 +1784,7 @@ yyreduce: case 4: /* Line 1464 of yacc.c */ -#line 175 "glcpp/glcpp-parse.y" +#line 178 "glcpp/glcpp-parse.y" { glcpp_print(parser->output, "\n"); ;} @@ -1790,7 +1793,7 @@ yyreduce: case 5: /* Line 1464 of yacc.c */ -#line 178 "glcpp/glcpp-parse.y" +#line 181 "glcpp/glcpp-parse.y" { _glcpp_parser_print_expanded_token_list (parser, (yyvsp[(1) - (1)].token_list)); glcpp_print(parser->output, "\n"); @@ -1801,7 +1804,7 @@ yyreduce: case 8: /* Line 1464 of yacc.c */ -#line 188 "glcpp/glcpp-parse.y" +#line 191 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), (yyvsp[(2) - (3)].ival)); ;} @@ -1810,7 +1813,7 @@ yyreduce: case 9: /* Line 1464 of yacc.c */ -#line 191 "glcpp/glcpp-parse.y" +#line 194 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]), "elif", (yyvsp[(2) - (3)].ival)); ;} @@ -1819,7 +1822,7 @@ yyreduce: case 10: /* Line 1464 of yacc.c */ -#line 197 "glcpp/glcpp-parse.y" +#line 200 "glcpp/glcpp-parse.y" { _define_object_macro (parser, & (yylsp[(2) - (4)]), (yyvsp[(2) - (4)].str), (yyvsp[(3) - (4)].token_list)); ;} @@ -1828,7 +1831,7 @@ yyreduce: case 11: /* Line 1464 of yacc.c */ -#line 200 "glcpp/glcpp-parse.y" +#line 203 "glcpp/glcpp-parse.y" { _define_function_macro (parser, & (yylsp[(2) - (6)]), (yyvsp[(2) - (6)].str), NULL, (yyvsp[(5) - (6)].token_list)); ;} @@ -1837,7 +1840,7 @@ yyreduce: case 12: /* Line 1464 of yacc.c */ -#line 203 "glcpp/glcpp-parse.y" +#line 206 "glcpp/glcpp-parse.y" { _define_function_macro (parser, & (yylsp[(2) - (7)]), (yyvsp[(2) - (7)].str), (yyvsp[(4) - (7)].string_list), (yyvsp[(6) - (7)].token_list)); ;} @@ -1846,7 +1849,7 @@ yyreduce: case 13: /* Line 1464 of yacc.c */ -#line 206 "glcpp/glcpp-parse.y" +#line 209 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (3)].str)); if (macro) { @@ -1860,25 +1863,16 @@ yyreduce: case 14: /* Line 1464 of yacc.c */ -#line 214 "glcpp/glcpp-parse.y" +#line 217 "glcpp/glcpp-parse.y" { - token_list_t *expanded; - token_t *token; - - expanded = _token_list_create (parser); - token = _token_create_ival (parser, IF_EXPANDED, IF_EXPANDED); - _token_list_append (expanded, token); - talloc_unlink (parser, token); - _glcpp_parser_expand_token_list (parser, (yyvsp[(2) - (3)].token_list)); - _token_list_append_list (expanded, (yyvsp[(2) - (3)].token_list)); - glcpp_parser_lex_from (parser, expanded); + _glcpp_parser_expand_if (parser, IF_EXPANDED, (yyvsp[(2) - (3)].token_list)); ;} break; case 15: /* Line 1464 of yacc.c */ -#line 226 "glcpp/glcpp-parse.y" +#line 220 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1889,7 +1883,7 @@ yyreduce: case 16: /* Line 1464 of yacc.c */ -#line 231 "glcpp/glcpp-parse.y" +#line 225 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1900,25 +1894,16 @@ yyreduce: case 17: /* Line 1464 of yacc.c */ -#line 236 "glcpp/glcpp-parse.y" +#line 230 "glcpp/glcpp-parse.y" { - token_list_t *expanded; - token_t *token; - - expanded = _token_list_create (parser); - token = _token_create_ival (parser, ELIF_EXPANDED, ELIF_EXPANDED); - _token_list_append (expanded, token); - talloc_unlink (parser, token); - _glcpp_parser_expand_token_list (parser, (yyvsp[(2) - (3)].token_list)); - _token_list_append_list (expanded, (yyvsp[(2) - (3)].token_list)); - glcpp_parser_lex_from (parser, expanded); + _glcpp_parser_expand_if (parser, ELIF_EXPANDED, (yyvsp[(2) - (3)].token_list)); ;} break; case 18: /* Line 1464 of yacc.c */ -#line 248 "glcpp/glcpp-parse.y" +#line 233 "glcpp/glcpp-parse.y" { /* #elif without an expression results in a warning if the * condition doesn't matter (we just handled #if 1 or such) @@ -1935,7 +1920,7 @@ yyreduce: case 19: /* Line 1464 of yacc.c */ -#line 259 "glcpp/glcpp-parse.y" +#line 244 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), "else", 1); ;} @@ -1944,7 +1929,7 @@ yyreduce: case 20: /* Line 1464 of yacc.c */ -#line 262 "glcpp/glcpp-parse.y" +#line 247 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_pop (parser, & (yylsp[(1) - (2)])); ;} @@ -1953,7 +1938,7 @@ yyreduce: case 21: /* Line 1464 of yacc.c */ -#line 265 "glcpp/glcpp-parse.y" +#line 250 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, "__VERSION__"); if (macro) { @@ -1968,7 +1953,7 @@ yyreduce: case 23: /* Line 1464 of yacc.c */ -#line 278 "glcpp/glcpp-parse.y" +#line 263 "glcpp/glcpp-parse.y" { if (strlen ((yyvsp[(1) - (1)].str)) >= 3 && strncmp ((yyvsp[(1) - (1)].str), "0x", 2) == 0) { (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str) + 2, NULL, 16); @@ -1983,7 +1968,7 @@ yyreduce: case 24: /* Line 1464 of yacc.c */ -#line 287 "glcpp/glcpp-parse.y" +#line 272 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (1)].ival); ;} @@ -1992,7 +1977,7 @@ yyreduce: case 26: /* Line 1464 of yacc.c */ -#line 293 "glcpp/glcpp-parse.y" +#line 278 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival); ;} @@ -2001,7 +1986,7 @@ yyreduce: case 27: /* Line 1464 of yacc.c */ -#line 296 "glcpp/glcpp-parse.y" +#line 281 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival); ;} @@ -2010,7 +1995,7 @@ yyreduce: case 28: /* Line 1464 of yacc.c */ -#line 299 "glcpp/glcpp-parse.y" +#line 284 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) | (yyvsp[(3) - (3)].ival); ;} @@ -2019,7 +2004,7 @@ yyreduce: case 29: /* Line 1464 of yacc.c */ -#line 302 "glcpp/glcpp-parse.y" +#line 287 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) ^ (yyvsp[(3) - (3)].ival); ;} @@ -2028,7 +2013,7 @@ yyreduce: case 30: /* Line 1464 of yacc.c */ -#line 305 "glcpp/glcpp-parse.y" +#line 290 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) & (yyvsp[(3) - (3)].ival); ;} @@ -2037,7 +2022,7 @@ yyreduce: case 31: /* Line 1464 of yacc.c */ -#line 308 "glcpp/glcpp-parse.y" +#line 293 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival); ;} @@ -2046,7 +2031,7 @@ yyreduce: case 32: /* Line 1464 of yacc.c */ -#line 311 "glcpp/glcpp-parse.y" +#line 296 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival); ;} @@ -2055,7 +2040,7 @@ yyreduce: case 33: /* Line 1464 of yacc.c */ -#line 314 "glcpp/glcpp-parse.y" +#line 299 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival); ;} @@ -2064,7 +2049,7 @@ yyreduce: case 34: /* Line 1464 of yacc.c */ -#line 317 "glcpp/glcpp-parse.y" +#line 302 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival); ;} @@ -2073,7 +2058,7 @@ yyreduce: case 35: /* Line 1464 of yacc.c */ -#line 320 "glcpp/glcpp-parse.y" +#line 305 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival); ;} @@ -2082,7 +2067,7 @@ yyreduce: case 36: /* Line 1464 of yacc.c */ -#line 323 "glcpp/glcpp-parse.y" +#line 308 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival); ;} @@ -2091,7 +2076,7 @@ yyreduce: case 37: /* Line 1464 of yacc.c */ -#line 326 "glcpp/glcpp-parse.y" +#line 311 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >> (yyvsp[(3) - (3)].ival); ;} @@ -2100,7 +2085,7 @@ yyreduce: case 38: /* Line 1464 of yacc.c */ -#line 329 "glcpp/glcpp-parse.y" +#line 314 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) << (yyvsp[(3) - (3)].ival); ;} @@ -2109,7 +2094,7 @@ yyreduce: case 39: /* Line 1464 of yacc.c */ -#line 332 "glcpp/glcpp-parse.y" +#line 317 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival); ;} @@ -2118,7 +2103,7 @@ yyreduce: case 40: /* Line 1464 of yacc.c */ -#line 335 "glcpp/glcpp-parse.y" +#line 320 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival); ;} @@ -2127,7 +2112,7 @@ yyreduce: case 41: /* Line 1464 of yacc.c */ -#line 338 "glcpp/glcpp-parse.y" +#line 323 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival); ;} @@ -2136,7 +2121,7 @@ yyreduce: case 42: /* Line 1464 of yacc.c */ -#line 341 "glcpp/glcpp-parse.y" +#line 326 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival); ;} @@ -2145,7 +2130,7 @@ yyreduce: case 43: /* Line 1464 of yacc.c */ -#line 344 "glcpp/glcpp-parse.y" +#line 329 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival); ;} @@ -2154,7 +2139,7 @@ yyreduce: case 44: /* Line 1464 of yacc.c */ -#line 347 "glcpp/glcpp-parse.y" +#line 332 "glcpp/glcpp-parse.y" { (yyval.ival) = ! (yyvsp[(2) - (2)].ival); ;} @@ -2163,7 +2148,7 @@ yyreduce: case 45: /* Line 1464 of yacc.c */ -#line 350 "glcpp/glcpp-parse.y" +#line 335 "glcpp/glcpp-parse.y" { (yyval.ival) = ~ (yyvsp[(2) - (2)].ival); ;} @@ -2172,7 +2157,7 @@ yyreduce: case 46: /* Line 1464 of yacc.c */ -#line 353 "glcpp/glcpp-parse.y" +#line 338 "glcpp/glcpp-parse.y" { (yyval.ival) = - (yyvsp[(2) - (2)].ival); ;} @@ -2181,7 +2166,7 @@ yyreduce: case 47: /* Line 1464 of yacc.c */ -#line 356 "glcpp/glcpp-parse.y" +#line 341 "glcpp/glcpp-parse.y" { (yyval.ival) = + (yyvsp[(2) - (2)].ival); ;} @@ -2190,7 +2175,7 @@ yyreduce: case 48: /* Line 1464 of yacc.c */ -#line 359 "glcpp/glcpp-parse.y" +#line 344 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(2) - (3)].ival); ;} @@ -2199,7 +2184,7 @@ yyreduce: case 49: /* Line 1464 of yacc.c */ -#line 365 "glcpp/glcpp-parse.y" +#line 350 "glcpp/glcpp-parse.y" { (yyval.string_list) = _string_list_create (parser); _string_list_append_item ((yyval.string_list), (yyvsp[(1) - (1)].str)); @@ -2210,7 +2195,7 @@ yyreduce: case 50: /* Line 1464 of yacc.c */ -#line 370 "glcpp/glcpp-parse.y" +#line 355 "glcpp/glcpp-parse.y" { (yyval.string_list) = (yyvsp[(1) - (3)].string_list); _string_list_append_item ((yyval.string_list), (yyvsp[(3) - (3)].str)); @@ -2221,14 +2206,14 @@ yyreduce: case 51: /* Line 1464 of yacc.c */ -#line 378 "glcpp/glcpp-parse.y" +#line 363 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 53: /* Line 1464 of yacc.c */ -#line 383 "glcpp/glcpp-parse.y" +#line 368 "glcpp/glcpp-parse.y" { yyerror (& (yylsp[(1) - (2)]), parser, "Invalid tokens after #"); ;} @@ -2237,14 +2222,14 @@ yyreduce: case 54: /* Line 1464 of yacc.c */ -#line 389 "glcpp/glcpp-parse.y" +#line 374 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 57: /* Line 1464 of yacc.c */ -#line 395 "glcpp/glcpp-parse.y" +#line 380 "glcpp/glcpp-parse.y" { glcpp_warning(&(yylsp[(1) - (1)]), parser, "extra tokens at end of directive"); ;} @@ -2253,7 +2238,7 @@ yyreduce: case 58: /* Line 1464 of yacc.c */ -#line 402 "glcpp/glcpp-parse.y" +#line 387 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(2) - (2)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); @@ -2263,7 +2248,7 @@ yyreduce: case 59: /* Line 1464 of yacc.c */ -#line 406 "glcpp/glcpp-parse.y" +#line 391 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(3) - (4)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); @@ -2273,7 +2258,7 @@ yyreduce: case 61: /* Line 1464 of yacc.c */ -#line 415 "glcpp/glcpp-parse.y" +#line 400 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2285,7 +2270,7 @@ yyreduce: case 62: /* Line 1464 of yacc.c */ -#line 421 "glcpp/glcpp-parse.y" +#line 406 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2296,7 +2281,7 @@ yyreduce: case 63: /* Line 1464 of yacc.c */ -#line 429 "glcpp/glcpp-parse.y" +#line 414 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2308,7 +2293,7 @@ yyreduce: case 64: /* Line 1464 of yacc.c */ -#line 435 "glcpp/glcpp-parse.y" +#line 420 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2319,7 +2304,7 @@ yyreduce: case 65: /* Line 1464 of yacc.c */ -#line 443 "glcpp/glcpp-parse.y" +#line 428 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, IDENTIFIER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2329,7 +2314,7 @@ yyreduce: case 66: /* Line 1464 of yacc.c */ -#line 447 "glcpp/glcpp-parse.y" +#line 432 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, INTEGER_STRING, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2339,7 +2324,7 @@ yyreduce: case 67: /* Line 1464 of yacc.c */ -#line 451 "glcpp/glcpp-parse.y" +#line 436 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, (yyvsp[(1) - (1)].ival), (yyvsp[(1) - (1)].ival)); (yyval.token)->location = yylloc; @@ -2349,7 +2334,7 @@ yyreduce: case 68: /* Line 1464 of yacc.c */ -#line 455 "glcpp/glcpp-parse.y" +#line 440 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, OTHER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2359,7 +2344,7 @@ yyreduce: case 69: /* Line 1464 of yacc.c */ -#line 459 "glcpp/glcpp-parse.y" +#line 444 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, SPACE, SPACE); (yyval.token)->location = yylloc; @@ -2369,224 +2354,224 @@ yyreduce: case 70: /* Line 1464 of yacc.c */ -#line 466 "glcpp/glcpp-parse.y" +#line 451 "glcpp/glcpp-parse.y" { (yyval.ival) = '['; ;} break; case 71: /* Line 1464 of yacc.c */ -#line 467 "glcpp/glcpp-parse.y" +#line 452 "glcpp/glcpp-parse.y" { (yyval.ival) = ']'; ;} break; case 72: /* Line 1464 of yacc.c */ -#line 468 "glcpp/glcpp-parse.y" +#line 453 "glcpp/glcpp-parse.y" { (yyval.ival) = '('; ;} break; case 73: /* Line 1464 of yacc.c */ -#line 469 "glcpp/glcpp-parse.y" +#line 454 "glcpp/glcpp-parse.y" { (yyval.ival) = ')'; ;} break; case 74: /* Line 1464 of yacc.c */ -#line 470 "glcpp/glcpp-parse.y" +#line 455 "glcpp/glcpp-parse.y" { (yyval.ival) = '{'; ;} break; case 75: /* Line 1464 of yacc.c */ -#line 471 "glcpp/glcpp-parse.y" +#line 456 "glcpp/glcpp-parse.y" { (yyval.ival) = '}'; ;} break; case 76: /* Line 1464 of yacc.c */ -#line 472 "glcpp/glcpp-parse.y" +#line 457 "glcpp/glcpp-parse.y" { (yyval.ival) = '.'; ;} break; case 77: /* Line 1464 of yacc.c */ -#line 473 "glcpp/glcpp-parse.y" +#line 458 "glcpp/glcpp-parse.y" { (yyval.ival) = '&'; ;} break; case 78: /* Line 1464 of yacc.c */ -#line 474 "glcpp/glcpp-parse.y" +#line 459 "glcpp/glcpp-parse.y" { (yyval.ival) = '*'; ;} break; case 79: /* Line 1464 of yacc.c */ -#line 475 "glcpp/glcpp-parse.y" +#line 460 "glcpp/glcpp-parse.y" { (yyval.ival) = '+'; ;} break; case 80: /* Line 1464 of yacc.c */ -#line 476 "glcpp/glcpp-parse.y" +#line 461 "glcpp/glcpp-parse.y" { (yyval.ival) = '-'; ;} break; case 81: /* Line 1464 of yacc.c */ -#line 477 "glcpp/glcpp-parse.y" +#line 462 "glcpp/glcpp-parse.y" { (yyval.ival) = '~'; ;} break; case 82: /* Line 1464 of yacc.c */ -#line 478 "glcpp/glcpp-parse.y" +#line 463 "glcpp/glcpp-parse.y" { (yyval.ival) = '!'; ;} break; case 83: /* Line 1464 of yacc.c */ -#line 479 "glcpp/glcpp-parse.y" +#line 464 "glcpp/glcpp-parse.y" { (yyval.ival) = '/'; ;} break; case 84: /* Line 1464 of yacc.c */ -#line 480 "glcpp/glcpp-parse.y" +#line 465 "glcpp/glcpp-parse.y" { (yyval.ival) = '%'; ;} break; case 85: /* Line 1464 of yacc.c */ -#line 481 "glcpp/glcpp-parse.y" +#line 466 "glcpp/glcpp-parse.y" { (yyval.ival) = LEFT_SHIFT; ;} break; case 86: /* Line 1464 of yacc.c */ -#line 482 "glcpp/glcpp-parse.y" +#line 467 "glcpp/glcpp-parse.y" { (yyval.ival) = RIGHT_SHIFT; ;} break; case 87: /* Line 1464 of yacc.c */ -#line 483 "glcpp/glcpp-parse.y" +#line 468 "glcpp/glcpp-parse.y" { (yyval.ival) = '<'; ;} break; case 88: /* Line 1464 of yacc.c */ -#line 484 "glcpp/glcpp-parse.y" +#line 469 "glcpp/glcpp-parse.y" { (yyval.ival) = '>'; ;} break; case 89: /* Line 1464 of yacc.c */ -#line 485 "glcpp/glcpp-parse.y" +#line 470 "glcpp/glcpp-parse.y" { (yyval.ival) = LESS_OR_EQUAL; ;} break; case 90: /* Line 1464 of yacc.c */ -#line 486 "glcpp/glcpp-parse.y" +#line 471 "glcpp/glcpp-parse.y" { (yyval.ival) = GREATER_OR_EQUAL; ;} break; case 91: /* Line 1464 of yacc.c */ -#line 487 "glcpp/glcpp-parse.y" +#line 472 "glcpp/glcpp-parse.y" { (yyval.ival) = EQUAL; ;} break; case 92: /* Line 1464 of yacc.c */ -#line 488 "glcpp/glcpp-parse.y" +#line 473 "glcpp/glcpp-parse.y" { (yyval.ival) = NOT_EQUAL; ;} break; case 93: /* Line 1464 of yacc.c */ -#line 489 "glcpp/glcpp-parse.y" +#line 474 "glcpp/glcpp-parse.y" { (yyval.ival) = '^'; ;} break; case 94: /* Line 1464 of yacc.c */ -#line 490 "glcpp/glcpp-parse.y" +#line 475 "glcpp/glcpp-parse.y" { (yyval.ival) = '|'; ;} break; case 95: /* Line 1464 of yacc.c */ -#line 491 "glcpp/glcpp-parse.y" +#line 476 "glcpp/glcpp-parse.y" { (yyval.ival) = AND; ;} break; case 96: /* Line 1464 of yacc.c */ -#line 492 "glcpp/glcpp-parse.y" +#line 477 "glcpp/glcpp-parse.y" { (yyval.ival) = OR; ;} break; case 97: /* Line 1464 of yacc.c */ -#line 493 "glcpp/glcpp-parse.y" +#line 478 "glcpp/glcpp-parse.y" { (yyval.ival) = ';'; ;} break; case 98: /* Line 1464 of yacc.c */ -#line 494 "glcpp/glcpp-parse.y" +#line 479 "glcpp/glcpp-parse.y" { (yyval.ival) = ','; ;} break; case 99: /* Line 1464 of yacc.c */ -#line 495 "glcpp/glcpp-parse.y" +#line 480 "glcpp/glcpp-parse.y" { (yyval.ival) = '='; ;} break; case 100: /* Line 1464 of yacc.c */ -#line 496 "glcpp/glcpp-parse.y" +#line 481 "glcpp/glcpp-parse.y" { (yyval.ival) = PASTE; ;} break; /* Line 1464 of yacc.c */ -#line 2590 "glcpp/glcpp-parse.c" +#line 2575 "glcpp/glcpp-parse.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -2805,7 +2790,7 @@ yyreturn: /* Line 1684 of yacc.c */ -#line 499 "glcpp/glcpp-parse.y" +#line 484 "glcpp/glcpp-parse.y" string_list_t * @@ -3397,6 +3382,20 @@ _token_list_create_with_one_space (void *ctx) return list; } +static void +_glcpp_parser_expand_if (glcpp_parser_t *parser, int type, token_list_t *list) +{ + token_list_t *expanded; + token_t *token; + + expanded = _token_list_create (parser); + token = _token_create_ival (parser, type, type); + _token_list_append (expanded, token); + _glcpp_parser_expand_token_list (parser, list); + _token_list_append_list (expanded, list); + glcpp_parser_lex_from (parser, expanded); +} + /* This is a helper function that's essentially part of the * implementation of _glcpp_parser_expand_node. It shouldn't be called * except for by that function. diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 55a8d1761e..e19da432ee 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -105,6 +105,9 @@ _active_list_pop (active_list_t *list); int _active_list_contains (active_list_t *list, const char *identifier); +static void +_glcpp_parser_expand_if (glcpp_parser_t *parser, int type, token_list_t *list); + static void _glcpp_parser_expand_token_list (glcpp_parser_t *parser, token_list_t *list); @@ -212,16 +215,7 @@ control_line: talloc_free ($2); } | HASH_IF conditional_tokens NEWLINE { - token_list_t *expanded; - token_t *token; - - expanded = _token_list_create (parser); - token = _token_create_ival (parser, IF_EXPANDED, IF_EXPANDED); - _token_list_append (expanded, token); - talloc_unlink (parser, token); - _glcpp_parser_expand_token_list (parser, $2); - _token_list_append_list (expanded, $2); - glcpp_parser_lex_from (parser, expanded); + _glcpp_parser_expand_if (parser, IF_EXPANDED, $2); } | HASH_IFDEF IDENTIFIER junk NEWLINE { macro_t *macro = hash_table_find (parser->defines, $2); @@ -234,16 +228,7 @@ control_line: _glcpp_parser_skip_stack_push_if (parser, & @1, macro == NULL); } | HASH_ELIF conditional_tokens NEWLINE { - token_list_t *expanded; - token_t *token; - - expanded = _token_list_create (parser); - token = _token_create_ival (parser, ELIF_EXPANDED, ELIF_EXPANDED); - _token_list_append (expanded, token); - talloc_unlink (parser, token); - _glcpp_parser_expand_token_list (parser, $2); - _token_list_append_list (expanded, $2); - glcpp_parser_lex_from (parser, expanded); + _glcpp_parser_expand_if (parser, ELIF_EXPANDED, $2); } | HASH_ELIF NEWLINE { /* #elif without an expression results in a warning if the @@ -1087,6 +1072,20 @@ _token_list_create_with_one_space (void *ctx) return list; } +static void +_glcpp_parser_expand_if (glcpp_parser_t *parser, int type, token_list_t *list) +{ + token_list_t *expanded; + token_t *token; + + expanded = _token_list_create (parser); + token = _token_create_ival (parser, type, type); + _token_list_append (expanded, token); + _glcpp_parser_expand_token_list (parser, list); + _token_list_append_list (expanded, list); + glcpp_parser_lex_from (parser, expanded); +} + /* This is a helper function that's essentially part of the * implementation of _glcpp_parser_expand_node. It shouldn't be called * except for by that function. -- cgit v1.2.3 From c52b2be16689fbbe8a8ec190dbe9dc7e469956a0 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Wed, 4 Aug 2010 16:21:33 -0700 Subject: glcpp/tests: Fix 073-if-in-ifdef.c to use #ifdef, not #if. The original intention was to use #ifdef. --- src/glsl/glcpp/tests/073-if-in-ifdef.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/073-if-in-ifdef.c b/src/glsl/glcpp/tests/073-if-in-ifdef.c index b9155b521e..61a48097ca 100644 --- a/src/glsl/glcpp/tests/073-if-in-ifdef.c +++ b/src/glsl/glcpp/tests/073-if-in-ifdef.c @@ -1,4 +1,4 @@ -#if UNDEF +#ifdef UNDEF #if UNDEF > 1 #endif #endif -- cgit v1.2.3 From d65135a7661c320c618151df0a94c852dc9bc621 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Wed, 4 Aug 2010 16:22:31 -0700 Subject: glcpp/tests: Add a corollary to testcase 073 for testing #elif. --- src/glsl/glcpp/tests/074-elif-undef.c | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 src/glsl/glcpp/tests/074-elif-undef.c (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/074-elif-undef.c b/src/glsl/glcpp/tests/074-elif-undef.c new file mode 100644 index 0000000000..67aac8977e --- /dev/null +++ b/src/glsl/glcpp/tests/074-elif-undef.c @@ -0,0 +1,3 @@ +#ifndef UNDEF +#elif UNDEF < 0 +#endif -- cgit v1.2.3 From f4239872c9cb56d1e5735b62ea53bedf3f39dfb0 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Wed, 4 Aug 2010 16:24:39 -0700 Subject: glcpp: Ignore #if and #elif expressions when skipping. Fixes glcpp test cases 073 and 074, as well as piglit test xonotic-vs-generic-diffuse.vert. --- src/glsl/glcpp/glcpp-parse.c | 202 +++++++++++++++++++++++-------------------- src/glsl/glcpp/glcpp-parse.y | 18 +++- 2 files changed, 124 insertions(+), 96 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index df16cabeeb..e93f83263d 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -624,16 +624,16 @@ static const yytype_int8 yyrhs[] = static const yytype_uint16 yyrline[] = { 0, 172, 172, 174, 178, 181, 186, 187, 191, 194, - 200, 203, 206, 209, 217, 220, 225, 230, 233, 244, - 247, 250, 259, 263, 272, 277, 278, 281, 284, 287, - 290, 293, 296, 299, 302, 305, 308, 311, 314, 317, - 320, 323, 326, 329, 332, 335, 338, 341, 344, 350, - 355, 363, 364, 368, 374, 375, 378, 380, 387, 391, - 395, 400, 406, 414, 420, 428, 432, 436, 440, 444, - 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, - 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, - 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481 + 200, 203, 206, 209, 217, 228, 233, 238, 247, 258, + 261, 264, 273, 277, 286, 291, 292, 295, 298, 301, + 304, 307, 310, 313, 316, 319, 322, 325, 328, 331, + 334, 337, 340, 343, 346, 349, 352, 355, 358, 364, + 369, 377, 378, 382, 388, 389, 392, 394, 401, 405, + 409, 414, 420, 428, 434, 442, 446, 450, 454, 458, + 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, + 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, + 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, + 495 }; #endif @@ -1865,14 +1865,22 @@ yyreduce: /* Line 1464 of yacc.c */ #line 217 "glcpp/glcpp-parse.y" { - _glcpp_parser_expand_if (parser, IF_EXPANDED, (yyvsp[(2) - (3)].token_list)); + /* If we're skipping to the next #elif/#else case or to #endif, + * don't bother expanding or parsing the expression. + */ + if (parser->skip_stack != NULL && parser->skip_stack->type != SKIP_NO_SKIP) { + _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), 0); + parser->skip_stack->type = SKIP_TO_ENDIF; + } else { + _glcpp_parser_expand_if (parser, IF_EXPANDED, (yyvsp[(2) - (3)].token_list)); + } ;} break; case 15: /* Line 1464 of yacc.c */ -#line 220 "glcpp/glcpp-parse.y" +#line 228 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1883,7 +1891,7 @@ yyreduce: case 16: /* Line 1464 of yacc.c */ -#line 225 "glcpp/glcpp-parse.y" +#line 233 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1894,16 +1902,22 @@ yyreduce: case 17: /* Line 1464 of yacc.c */ -#line 230 "glcpp/glcpp-parse.y" +#line 238 "glcpp/glcpp-parse.y" { - _glcpp_parser_expand_if (parser, ELIF_EXPANDED, (yyvsp[(2) - (3)].token_list)); + /* If we just finished a non-skipped #if/#ifdef/#ifndef block, + * don't bother expanding or parsing the expression. + */ + if (parser->skip_stack != NULL && parser->skip_stack->type == SKIP_NO_SKIP) + parser->skip_stack->type = SKIP_TO_ENDIF; + else + _glcpp_parser_expand_if (parser, ELIF_EXPANDED, (yyvsp[(2) - (3)].token_list)); ;} break; case 18: /* Line 1464 of yacc.c */ -#line 233 "glcpp/glcpp-parse.y" +#line 247 "glcpp/glcpp-parse.y" { /* #elif without an expression results in a warning if the * condition doesn't matter (we just handled #if 1 or such) @@ -1920,7 +1934,7 @@ yyreduce: case 19: /* Line 1464 of yacc.c */ -#line 244 "glcpp/glcpp-parse.y" +#line 258 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), "else", 1); ;} @@ -1929,7 +1943,7 @@ yyreduce: case 20: /* Line 1464 of yacc.c */ -#line 247 "glcpp/glcpp-parse.y" +#line 261 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_pop (parser, & (yylsp[(1) - (2)])); ;} @@ -1938,7 +1952,7 @@ yyreduce: case 21: /* Line 1464 of yacc.c */ -#line 250 "glcpp/glcpp-parse.y" +#line 264 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, "__VERSION__"); if (macro) { @@ -1953,7 +1967,7 @@ yyreduce: case 23: /* Line 1464 of yacc.c */ -#line 263 "glcpp/glcpp-parse.y" +#line 277 "glcpp/glcpp-parse.y" { if (strlen ((yyvsp[(1) - (1)].str)) >= 3 && strncmp ((yyvsp[(1) - (1)].str), "0x", 2) == 0) { (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str) + 2, NULL, 16); @@ -1968,7 +1982,7 @@ yyreduce: case 24: /* Line 1464 of yacc.c */ -#line 272 "glcpp/glcpp-parse.y" +#line 286 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (1)].ival); ;} @@ -1977,7 +1991,7 @@ yyreduce: case 26: /* Line 1464 of yacc.c */ -#line 278 "glcpp/glcpp-parse.y" +#line 292 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival); ;} @@ -1986,7 +2000,7 @@ yyreduce: case 27: /* Line 1464 of yacc.c */ -#line 281 "glcpp/glcpp-parse.y" +#line 295 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival); ;} @@ -1995,7 +2009,7 @@ yyreduce: case 28: /* Line 1464 of yacc.c */ -#line 284 "glcpp/glcpp-parse.y" +#line 298 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) | (yyvsp[(3) - (3)].ival); ;} @@ -2004,7 +2018,7 @@ yyreduce: case 29: /* Line 1464 of yacc.c */ -#line 287 "glcpp/glcpp-parse.y" +#line 301 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) ^ (yyvsp[(3) - (3)].ival); ;} @@ -2013,7 +2027,7 @@ yyreduce: case 30: /* Line 1464 of yacc.c */ -#line 290 "glcpp/glcpp-parse.y" +#line 304 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) & (yyvsp[(3) - (3)].ival); ;} @@ -2022,7 +2036,7 @@ yyreduce: case 31: /* Line 1464 of yacc.c */ -#line 293 "glcpp/glcpp-parse.y" +#line 307 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival); ;} @@ -2031,7 +2045,7 @@ yyreduce: case 32: /* Line 1464 of yacc.c */ -#line 296 "glcpp/glcpp-parse.y" +#line 310 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival); ;} @@ -2040,7 +2054,7 @@ yyreduce: case 33: /* Line 1464 of yacc.c */ -#line 299 "glcpp/glcpp-parse.y" +#line 313 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival); ;} @@ -2049,7 +2063,7 @@ yyreduce: case 34: /* Line 1464 of yacc.c */ -#line 302 "glcpp/glcpp-parse.y" +#line 316 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival); ;} @@ -2058,7 +2072,7 @@ yyreduce: case 35: /* Line 1464 of yacc.c */ -#line 305 "glcpp/glcpp-parse.y" +#line 319 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival); ;} @@ -2067,7 +2081,7 @@ yyreduce: case 36: /* Line 1464 of yacc.c */ -#line 308 "glcpp/glcpp-parse.y" +#line 322 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival); ;} @@ -2076,7 +2090,7 @@ yyreduce: case 37: /* Line 1464 of yacc.c */ -#line 311 "glcpp/glcpp-parse.y" +#line 325 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >> (yyvsp[(3) - (3)].ival); ;} @@ -2085,7 +2099,7 @@ yyreduce: case 38: /* Line 1464 of yacc.c */ -#line 314 "glcpp/glcpp-parse.y" +#line 328 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) << (yyvsp[(3) - (3)].ival); ;} @@ -2094,7 +2108,7 @@ yyreduce: case 39: /* Line 1464 of yacc.c */ -#line 317 "glcpp/glcpp-parse.y" +#line 331 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival); ;} @@ -2103,7 +2117,7 @@ yyreduce: case 40: /* Line 1464 of yacc.c */ -#line 320 "glcpp/glcpp-parse.y" +#line 334 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival); ;} @@ -2112,7 +2126,7 @@ yyreduce: case 41: /* Line 1464 of yacc.c */ -#line 323 "glcpp/glcpp-parse.y" +#line 337 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival); ;} @@ -2121,7 +2135,7 @@ yyreduce: case 42: /* Line 1464 of yacc.c */ -#line 326 "glcpp/glcpp-parse.y" +#line 340 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival); ;} @@ -2130,7 +2144,7 @@ yyreduce: case 43: /* Line 1464 of yacc.c */ -#line 329 "glcpp/glcpp-parse.y" +#line 343 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival); ;} @@ -2139,7 +2153,7 @@ yyreduce: case 44: /* Line 1464 of yacc.c */ -#line 332 "glcpp/glcpp-parse.y" +#line 346 "glcpp/glcpp-parse.y" { (yyval.ival) = ! (yyvsp[(2) - (2)].ival); ;} @@ -2148,7 +2162,7 @@ yyreduce: case 45: /* Line 1464 of yacc.c */ -#line 335 "glcpp/glcpp-parse.y" +#line 349 "glcpp/glcpp-parse.y" { (yyval.ival) = ~ (yyvsp[(2) - (2)].ival); ;} @@ -2157,7 +2171,7 @@ yyreduce: case 46: /* Line 1464 of yacc.c */ -#line 338 "glcpp/glcpp-parse.y" +#line 352 "glcpp/glcpp-parse.y" { (yyval.ival) = - (yyvsp[(2) - (2)].ival); ;} @@ -2166,7 +2180,7 @@ yyreduce: case 47: /* Line 1464 of yacc.c */ -#line 341 "glcpp/glcpp-parse.y" +#line 355 "glcpp/glcpp-parse.y" { (yyval.ival) = + (yyvsp[(2) - (2)].ival); ;} @@ -2175,7 +2189,7 @@ yyreduce: case 48: /* Line 1464 of yacc.c */ -#line 344 "glcpp/glcpp-parse.y" +#line 358 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(2) - (3)].ival); ;} @@ -2184,7 +2198,7 @@ yyreduce: case 49: /* Line 1464 of yacc.c */ -#line 350 "glcpp/glcpp-parse.y" +#line 364 "glcpp/glcpp-parse.y" { (yyval.string_list) = _string_list_create (parser); _string_list_append_item ((yyval.string_list), (yyvsp[(1) - (1)].str)); @@ -2195,7 +2209,7 @@ yyreduce: case 50: /* Line 1464 of yacc.c */ -#line 355 "glcpp/glcpp-parse.y" +#line 369 "glcpp/glcpp-parse.y" { (yyval.string_list) = (yyvsp[(1) - (3)].string_list); _string_list_append_item ((yyval.string_list), (yyvsp[(3) - (3)].str)); @@ -2206,14 +2220,14 @@ yyreduce: case 51: /* Line 1464 of yacc.c */ -#line 363 "glcpp/glcpp-parse.y" +#line 377 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 53: /* Line 1464 of yacc.c */ -#line 368 "glcpp/glcpp-parse.y" +#line 382 "glcpp/glcpp-parse.y" { yyerror (& (yylsp[(1) - (2)]), parser, "Invalid tokens after #"); ;} @@ -2222,14 +2236,14 @@ yyreduce: case 54: /* Line 1464 of yacc.c */ -#line 374 "glcpp/glcpp-parse.y" +#line 388 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 57: /* Line 1464 of yacc.c */ -#line 380 "glcpp/glcpp-parse.y" +#line 394 "glcpp/glcpp-parse.y" { glcpp_warning(&(yylsp[(1) - (1)]), parser, "extra tokens at end of directive"); ;} @@ -2238,7 +2252,7 @@ yyreduce: case 58: /* Line 1464 of yacc.c */ -#line 387 "glcpp/glcpp-parse.y" +#line 401 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(2) - (2)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); @@ -2248,7 +2262,7 @@ yyreduce: case 59: /* Line 1464 of yacc.c */ -#line 391 "glcpp/glcpp-parse.y" +#line 405 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(3) - (4)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); @@ -2258,7 +2272,7 @@ yyreduce: case 61: /* Line 1464 of yacc.c */ -#line 400 "glcpp/glcpp-parse.y" +#line 414 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2270,7 +2284,7 @@ yyreduce: case 62: /* Line 1464 of yacc.c */ -#line 406 "glcpp/glcpp-parse.y" +#line 420 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2281,7 +2295,7 @@ yyreduce: case 63: /* Line 1464 of yacc.c */ -#line 414 "glcpp/glcpp-parse.y" +#line 428 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2293,7 +2307,7 @@ yyreduce: case 64: /* Line 1464 of yacc.c */ -#line 420 "glcpp/glcpp-parse.y" +#line 434 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2304,7 +2318,7 @@ yyreduce: case 65: /* Line 1464 of yacc.c */ -#line 428 "glcpp/glcpp-parse.y" +#line 442 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, IDENTIFIER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2314,7 +2328,7 @@ yyreduce: case 66: /* Line 1464 of yacc.c */ -#line 432 "glcpp/glcpp-parse.y" +#line 446 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, INTEGER_STRING, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2324,7 +2338,7 @@ yyreduce: case 67: /* Line 1464 of yacc.c */ -#line 436 "glcpp/glcpp-parse.y" +#line 450 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, (yyvsp[(1) - (1)].ival), (yyvsp[(1) - (1)].ival)); (yyval.token)->location = yylloc; @@ -2334,7 +2348,7 @@ yyreduce: case 68: /* Line 1464 of yacc.c */ -#line 440 "glcpp/glcpp-parse.y" +#line 454 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, OTHER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2344,7 +2358,7 @@ yyreduce: case 69: /* Line 1464 of yacc.c */ -#line 444 "glcpp/glcpp-parse.y" +#line 458 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, SPACE, SPACE); (yyval.token)->location = yylloc; @@ -2354,224 +2368,224 @@ yyreduce: case 70: /* Line 1464 of yacc.c */ -#line 451 "glcpp/glcpp-parse.y" +#line 465 "glcpp/glcpp-parse.y" { (yyval.ival) = '['; ;} break; case 71: /* Line 1464 of yacc.c */ -#line 452 "glcpp/glcpp-parse.y" +#line 466 "glcpp/glcpp-parse.y" { (yyval.ival) = ']'; ;} break; case 72: /* Line 1464 of yacc.c */ -#line 453 "glcpp/glcpp-parse.y" +#line 467 "glcpp/glcpp-parse.y" { (yyval.ival) = '('; ;} break; case 73: /* Line 1464 of yacc.c */ -#line 454 "glcpp/glcpp-parse.y" +#line 468 "glcpp/glcpp-parse.y" { (yyval.ival) = ')'; ;} break; case 74: /* Line 1464 of yacc.c */ -#line 455 "glcpp/glcpp-parse.y" +#line 469 "glcpp/glcpp-parse.y" { (yyval.ival) = '{'; ;} break; case 75: /* Line 1464 of yacc.c */ -#line 456 "glcpp/glcpp-parse.y" +#line 470 "glcpp/glcpp-parse.y" { (yyval.ival) = '}'; ;} break; case 76: /* Line 1464 of yacc.c */ -#line 457 "glcpp/glcpp-parse.y" +#line 471 "glcpp/glcpp-parse.y" { (yyval.ival) = '.'; ;} break; case 77: /* Line 1464 of yacc.c */ -#line 458 "glcpp/glcpp-parse.y" +#line 472 "glcpp/glcpp-parse.y" { (yyval.ival) = '&'; ;} break; case 78: /* Line 1464 of yacc.c */ -#line 459 "glcpp/glcpp-parse.y" +#line 473 "glcpp/glcpp-parse.y" { (yyval.ival) = '*'; ;} break; case 79: /* Line 1464 of yacc.c */ -#line 460 "glcpp/glcpp-parse.y" +#line 474 "glcpp/glcpp-parse.y" { (yyval.ival) = '+'; ;} break; case 80: /* Line 1464 of yacc.c */ -#line 461 "glcpp/glcpp-parse.y" +#line 475 "glcpp/glcpp-parse.y" { (yyval.ival) = '-'; ;} break; case 81: /* Line 1464 of yacc.c */ -#line 462 "glcpp/glcpp-parse.y" +#line 476 "glcpp/glcpp-parse.y" { (yyval.ival) = '~'; ;} break; case 82: /* Line 1464 of yacc.c */ -#line 463 "glcpp/glcpp-parse.y" +#line 477 "glcpp/glcpp-parse.y" { (yyval.ival) = '!'; ;} break; case 83: /* Line 1464 of yacc.c */ -#line 464 "glcpp/glcpp-parse.y" +#line 478 "glcpp/glcpp-parse.y" { (yyval.ival) = '/'; ;} break; case 84: /* Line 1464 of yacc.c */ -#line 465 "glcpp/glcpp-parse.y" +#line 479 "glcpp/glcpp-parse.y" { (yyval.ival) = '%'; ;} break; case 85: /* Line 1464 of yacc.c */ -#line 466 "glcpp/glcpp-parse.y" +#line 480 "glcpp/glcpp-parse.y" { (yyval.ival) = LEFT_SHIFT; ;} break; case 86: /* Line 1464 of yacc.c */ -#line 467 "glcpp/glcpp-parse.y" +#line 481 "glcpp/glcpp-parse.y" { (yyval.ival) = RIGHT_SHIFT; ;} break; case 87: /* Line 1464 of yacc.c */ -#line 468 "glcpp/glcpp-parse.y" +#line 482 "glcpp/glcpp-parse.y" { (yyval.ival) = '<'; ;} break; case 88: /* Line 1464 of yacc.c */ -#line 469 "glcpp/glcpp-parse.y" +#line 483 "glcpp/glcpp-parse.y" { (yyval.ival) = '>'; ;} break; case 89: /* Line 1464 of yacc.c */ -#line 470 "glcpp/glcpp-parse.y" +#line 484 "glcpp/glcpp-parse.y" { (yyval.ival) = LESS_OR_EQUAL; ;} break; case 90: /* Line 1464 of yacc.c */ -#line 471 "glcpp/glcpp-parse.y" +#line 485 "glcpp/glcpp-parse.y" { (yyval.ival) = GREATER_OR_EQUAL; ;} break; case 91: /* Line 1464 of yacc.c */ -#line 472 "glcpp/glcpp-parse.y" +#line 486 "glcpp/glcpp-parse.y" { (yyval.ival) = EQUAL; ;} break; case 92: /* Line 1464 of yacc.c */ -#line 473 "glcpp/glcpp-parse.y" +#line 487 "glcpp/glcpp-parse.y" { (yyval.ival) = NOT_EQUAL; ;} break; case 93: /* Line 1464 of yacc.c */ -#line 474 "glcpp/glcpp-parse.y" +#line 488 "glcpp/glcpp-parse.y" { (yyval.ival) = '^'; ;} break; case 94: /* Line 1464 of yacc.c */ -#line 475 "glcpp/glcpp-parse.y" +#line 489 "glcpp/glcpp-parse.y" { (yyval.ival) = '|'; ;} break; case 95: /* Line 1464 of yacc.c */ -#line 476 "glcpp/glcpp-parse.y" +#line 490 "glcpp/glcpp-parse.y" { (yyval.ival) = AND; ;} break; case 96: /* Line 1464 of yacc.c */ -#line 477 "glcpp/glcpp-parse.y" +#line 491 "glcpp/glcpp-parse.y" { (yyval.ival) = OR; ;} break; case 97: /* Line 1464 of yacc.c */ -#line 478 "glcpp/glcpp-parse.y" +#line 492 "glcpp/glcpp-parse.y" { (yyval.ival) = ';'; ;} break; case 98: /* Line 1464 of yacc.c */ -#line 479 "glcpp/glcpp-parse.y" +#line 493 "glcpp/glcpp-parse.y" { (yyval.ival) = ','; ;} break; case 99: /* Line 1464 of yacc.c */ -#line 480 "glcpp/glcpp-parse.y" +#line 494 "glcpp/glcpp-parse.y" { (yyval.ival) = '='; ;} break; case 100: /* Line 1464 of yacc.c */ -#line 481 "glcpp/glcpp-parse.y" +#line 495 "glcpp/glcpp-parse.y" { (yyval.ival) = PASTE; ;} break; /* Line 1464 of yacc.c */ -#line 2575 "glcpp/glcpp-parse.c" +#line 2589 "glcpp/glcpp-parse.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -2790,7 +2804,7 @@ yyreturn: /* Line 1684 of yacc.c */ -#line 484 "glcpp/glcpp-parse.y" +#line 498 "glcpp/glcpp-parse.y" string_list_t * diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index e19da432ee..df1a649d9b 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -215,7 +215,15 @@ control_line: talloc_free ($2); } | HASH_IF conditional_tokens NEWLINE { - _glcpp_parser_expand_if (parser, IF_EXPANDED, $2); + /* If we're skipping to the next #elif/#else case or to #endif, + * don't bother expanding or parsing the expression. + */ + if (parser->skip_stack != NULL && parser->skip_stack->type != SKIP_NO_SKIP) { + _glcpp_parser_skip_stack_push_if (parser, & @1, 0); + parser->skip_stack->type = SKIP_TO_ENDIF; + } else { + _glcpp_parser_expand_if (parser, IF_EXPANDED, $2); + } } | HASH_IFDEF IDENTIFIER junk NEWLINE { macro_t *macro = hash_table_find (parser->defines, $2); @@ -228,7 +236,13 @@ control_line: _glcpp_parser_skip_stack_push_if (parser, & @1, macro == NULL); } | HASH_ELIF conditional_tokens NEWLINE { - _glcpp_parser_expand_if (parser, ELIF_EXPANDED, $2); + /* If we just finished a non-skipped #if/#ifdef/#ifndef block, + * don't bother expanding or parsing the expression. + */ + if (parser->skip_stack != NULL && parser->skip_stack->type == SKIP_NO_SKIP) + parser->skip_stack->type = SKIP_TO_ENDIF; + else + _glcpp_parser_expand_if (parser, ELIF_EXPANDED, $2); } | HASH_ELIF NEWLINE { /* #elif without an expression results in a warning if the -- cgit v1.2.3 From 485f84d36608b4545fc5a0061f9ab3ac71b9e36e Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 10 Aug 2010 16:58:28 -0700 Subject: glcpp: Initialize location structure at beginning of parse. Since we have a custom structure for YYLTYPE locations, we need to use an %initial-action directive to avoid triggering use of uninitialized memory when, for example, printing error messages. We apparently don't yet have a test case that allowed valgrind to find this bug for us, but valgrind found a similar problem in the other parser, so we fix this one as well. --- src/glsl/glcpp/glcpp-parse.y | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index df1a649d9b..a438357450 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -142,7 +142,15 @@ add_builtin_define(glcpp_parser_t *parser, const char *name, int value); %pure-parser %error-verbose + %locations +%initial-action { + @$.first_line = 1; + @$.first_column = 1; + @$.last_line = 1; + @$.last_column = 1; + @$.source = 0; +} %parse-param {glcpp_parser_t *parser} %lex-param {glcpp_parser_t *parser} -- cgit v1.2.3 From e29cd391253230611a26ca58849a1169045dd795 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 10 Aug 2010 16:59:20 -0700 Subject: glcpp: Regnerate glcpp-parse.c and glcpp-parse.h After making a minor change to the .y file. --- src/glsl/glcpp/glcpp-parse.c | 432 ++++++++++++++++++++++--------------------- src/glsl/glcpp/glcpp-parse.h | 7 +- 2 files changed, 224 insertions(+), 215 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index e93f83263d..2ef00a0c8d 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -1,9 +1,10 @@ -/* A Bison parser, made by GNU Bison 2.4.2. */ + +/* A Bison parser, made by GNU Bison 2.4.1. */ /* Skeleton implementation for Bison's Yacc-like parsers in C - Copyright (C) 1984, 1989-1990, 2000-2006, 2009-2010 Free Software - Foundation, Inc. + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -45,7 +46,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.4.2" +#define YYBISON_VERSION "2.4.1" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -211,7 +212,7 @@ add_builtin_define(glcpp_parser_t *parser, const char *name, int value); /* Line 189 of yacc.c */ -#line 215 "glcpp/glcpp-parse.c" +#line 216 "glcpp/glcpp-parse.c" /* Enabling traces. */ #ifndef YYDEBUG @@ -299,7 +300,7 @@ typedef struct YYLTYPE /* Line 264 of yacc.c */ -#line 303 "glcpp/glcpp-parse.c" +#line 304 "glcpp/glcpp-parse.c" #ifdef short # undef short @@ -349,7 +350,7 @@ typedef short int yytype_int16; #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) #ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS +# if YYENABLE_NLS # if ENABLE_NLS # include /* INFRINGES ON USER NAME SPACE */ # define YY_(msgid) dgettext ("bison-runtime", msgid) @@ -623,17 +624,17 @@ static const yytype_int8 yyrhs[] = /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { - 0, 172, 172, 174, 178, 181, 186, 187, 191, 194, - 200, 203, 206, 209, 217, 228, 233, 238, 247, 258, - 261, 264, 273, 277, 286, 291, 292, 295, 298, 301, - 304, 307, 310, 313, 316, 319, 322, 325, 328, 331, - 334, 337, 340, 343, 346, 349, 352, 355, 358, 364, - 369, 377, 378, 382, 388, 389, 392, 394, 401, 405, - 409, 414, 420, 428, 434, 442, 446, 450, 454, 458, - 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, - 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, - 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, - 495 + 0, 180, 180, 182, 186, 189, 194, 195, 199, 202, + 208, 211, 214, 217, 225, 236, 241, 246, 255, 266, + 269, 272, 281, 285, 294, 299, 300, 303, 306, 309, + 312, 315, 318, 321, 324, 327, 330, 333, 336, 339, + 342, 345, 348, 351, 354, 357, 360, 363, 366, 372, + 377, 385, 386, 390, 396, 397, 400, 402, 409, 413, + 417, 422, 428, 436, 442, 450, 454, 458, 462, 466, + 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, + 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, + 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, + 503 }; #endif @@ -936,18 +937,9 @@ static const yytype_uint8 yystos[] = /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ + Once GCC version 2 has supplanted version 1, this can go. */ #define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif #define YYRECOVERING() (!!yyerrstatus) @@ -1004,7 +996,7 @@ while (YYID (0)) we won't break user code: when these are the locations we know. */ #ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# if YYLTYPE_IS_TRIVIAL # define YY_LOCATION_PRINT(File, Loc) \ fprintf (File, "%d.%d-%d.%d", \ (Loc).first_line, (Loc).first_column, \ @@ -1593,12 +1585,28 @@ YYLTYPE yylloc; yyvsp = yyvs; yylsp = yyls; -#if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +#if YYLTYPE_IS_TRIVIAL /* Initialize the default location before parsing starts. */ yylloc.first_line = yylloc.last_line = 1; yylloc.first_column = yylloc.last_column = 1; #endif +/* User initialization code. */ + +/* Line 1242 of yacc.c */ +#line 147 "glcpp/glcpp-parse.y" +{ + yylloc.first_line = 1; + yylloc.first_column = 1; + yylloc.last_line = 1; + yylloc.last_column = 1; + yylloc.source = 0; +} + +/* Line 1242 of yacc.c */ +#line 1608 "glcpp/glcpp-parse.c" + yylsp[0] = yylloc; + goto yysetstate; /*------------------------------------------------------------. @@ -1783,8 +1791,8 @@ yyreduce: { case 4: -/* Line 1464 of yacc.c */ -#line 178 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 186 "glcpp/glcpp-parse.y" { glcpp_print(parser->output, "\n"); ;} @@ -1792,8 +1800,8 @@ yyreduce: case 5: -/* Line 1464 of yacc.c */ -#line 181 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 189 "glcpp/glcpp-parse.y" { _glcpp_parser_print_expanded_token_list (parser, (yyvsp[(1) - (1)].token_list)); glcpp_print(parser->output, "\n"); @@ -1803,8 +1811,8 @@ yyreduce: case 8: -/* Line 1464 of yacc.c */ -#line 191 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 199 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), (yyvsp[(2) - (3)].ival)); ;} @@ -1812,8 +1820,8 @@ yyreduce: case 9: -/* Line 1464 of yacc.c */ -#line 194 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 202 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]), "elif", (yyvsp[(2) - (3)].ival)); ;} @@ -1821,8 +1829,8 @@ yyreduce: case 10: -/* Line 1464 of yacc.c */ -#line 200 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 208 "glcpp/glcpp-parse.y" { _define_object_macro (parser, & (yylsp[(2) - (4)]), (yyvsp[(2) - (4)].str), (yyvsp[(3) - (4)].token_list)); ;} @@ -1830,8 +1838,8 @@ yyreduce: case 11: -/* Line 1464 of yacc.c */ -#line 203 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 211 "glcpp/glcpp-parse.y" { _define_function_macro (parser, & (yylsp[(2) - (6)]), (yyvsp[(2) - (6)].str), NULL, (yyvsp[(5) - (6)].token_list)); ;} @@ -1839,8 +1847,8 @@ yyreduce: case 12: -/* Line 1464 of yacc.c */ -#line 206 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 214 "glcpp/glcpp-parse.y" { _define_function_macro (parser, & (yylsp[(2) - (7)]), (yyvsp[(2) - (7)].str), (yyvsp[(4) - (7)].string_list), (yyvsp[(6) - (7)].token_list)); ;} @@ -1848,8 +1856,8 @@ yyreduce: case 13: -/* Line 1464 of yacc.c */ -#line 209 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 217 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (3)].str)); if (macro) { @@ -1862,8 +1870,8 @@ yyreduce: case 14: -/* Line 1464 of yacc.c */ -#line 217 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 225 "glcpp/glcpp-parse.y" { /* If we're skipping to the next #elif/#else case or to #endif, * don't bother expanding or parsing the expression. @@ -1879,8 +1887,8 @@ yyreduce: case 15: -/* Line 1464 of yacc.c */ -#line 228 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 236 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1890,8 +1898,8 @@ yyreduce: case 16: -/* Line 1464 of yacc.c */ -#line 233 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 241 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1901,8 +1909,8 @@ yyreduce: case 17: -/* Line 1464 of yacc.c */ -#line 238 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 246 "glcpp/glcpp-parse.y" { /* If we just finished a non-skipped #if/#ifdef/#ifndef block, * don't bother expanding or parsing the expression. @@ -1916,8 +1924,8 @@ yyreduce: case 18: -/* Line 1464 of yacc.c */ -#line 247 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 255 "glcpp/glcpp-parse.y" { /* #elif without an expression results in a warning if the * condition doesn't matter (we just handled #if 1 or such) @@ -1933,8 +1941,8 @@ yyreduce: case 19: -/* Line 1464 of yacc.c */ -#line 258 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 266 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), "else", 1); ;} @@ -1942,8 +1950,8 @@ yyreduce: case 20: -/* Line 1464 of yacc.c */ -#line 261 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 269 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_pop (parser, & (yylsp[(1) - (2)])); ;} @@ -1951,8 +1959,8 @@ yyreduce: case 21: -/* Line 1464 of yacc.c */ -#line 264 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 272 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, "__VERSION__"); if (macro) { @@ -1966,8 +1974,8 @@ yyreduce: case 23: -/* Line 1464 of yacc.c */ -#line 277 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 285 "glcpp/glcpp-parse.y" { if (strlen ((yyvsp[(1) - (1)].str)) >= 3 && strncmp ((yyvsp[(1) - (1)].str), "0x", 2) == 0) { (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str) + 2, NULL, 16); @@ -1981,8 +1989,8 @@ yyreduce: case 24: -/* Line 1464 of yacc.c */ -#line 286 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 294 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (1)].ival); ;} @@ -1990,8 +1998,8 @@ yyreduce: case 26: -/* Line 1464 of yacc.c */ -#line 292 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 300 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival); ;} @@ -1999,8 +2007,8 @@ yyreduce: case 27: -/* Line 1464 of yacc.c */ -#line 295 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 303 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival); ;} @@ -2008,8 +2016,8 @@ yyreduce: case 28: -/* Line 1464 of yacc.c */ -#line 298 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 306 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) | (yyvsp[(3) - (3)].ival); ;} @@ -2017,8 +2025,8 @@ yyreduce: case 29: -/* Line 1464 of yacc.c */ -#line 301 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 309 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) ^ (yyvsp[(3) - (3)].ival); ;} @@ -2026,8 +2034,8 @@ yyreduce: case 30: -/* Line 1464 of yacc.c */ -#line 304 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 312 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) & (yyvsp[(3) - (3)].ival); ;} @@ -2035,8 +2043,8 @@ yyreduce: case 31: -/* Line 1464 of yacc.c */ -#line 307 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 315 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival); ;} @@ -2044,8 +2052,8 @@ yyreduce: case 32: -/* Line 1464 of yacc.c */ -#line 310 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 318 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival); ;} @@ -2053,8 +2061,8 @@ yyreduce: case 33: -/* Line 1464 of yacc.c */ -#line 313 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 321 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival); ;} @@ -2062,8 +2070,8 @@ yyreduce: case 34: -/* Line 1464 of yacc.c */ -#line 316 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 324 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival); ;} @@ -2071,8 +2079,8 @@ yyreduce: case 35: -/* Line 1464 of yacc.c */ -#line 319 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 327 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival); ;} @@ -2080,8 +2088,8 @@ yyreduce: case 36: -/* Line 1464 of yacc.c */ -#line 322 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 330 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival); ;} @@ -2089,8 +2097,8 @@ yyreduce: case 37: -/* Line 1464 of yacc.c */ -#line 325 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 333 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >> (yyvsp[(3) - (3)].ival); ;} @@ -2098,8 +2106,8 @@ yyreduce: case 38: -/* Line 1464 of yacc.c */ -#line 328 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 336 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) << (yyvsp[(3) - (3)].ival); ;} @@ -2107,8 +2115,8 @@ yyreduce: case 39: -/* Line 1464 of yacc.c */ -#line 331 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 339 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival); ;} @@ -2116,8 +2124,8 @@ yyreduce: case 40: -/* Line 1464 of yacc.c */ -#line 334 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 342 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival); ;} @@ -2125,8 +2133,8 @@ yyreduce: case 41: -/* Line 1464 of yacc.c */ -#line 337 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 345 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival); ;} @@ -2134,8 +2142,8 @@ yyreduce: case 42: -/* Line 1464 of yacc.c */ -#line 340 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 348 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival); ;} @@ -2143,8 +2151,8 @@ yyreduce: case 43: -/* Line 1464 of yacc.c */ -#line 343 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 351 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival); ;} @@ -2152,8 +2160,8 @@ yyreduce: case 44: -/* Line 1464 of yacc.c */ -#line 346 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 354 "glcpp/glcpp-parse.y" { (yyval.ival) = ! (yyvsp[(2) - (2)].ival); ;} @@ -2161,8 +2169,8 @@ yyreduce: case 45: -/* Line 1464 of yacc.c */ -#line 349 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 357 "glcpp/glcpp-parse.y" { (yyval.ival) = ~ (yyvsp[(2) - (2)].ival); ;} @@ -2170,8 +2178,8 @@ yyreduce: case 46: -/* Line 1464 of yacc.c */ -#line 352 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 360 "glcpp/glcpp-parse.y" { (yyval.ival) = - (yyvsp[(2) - (2)].ival); ;} @@ -2179,8 +2187,8 @@ yyreduce: case 47: -/* Line 1464 of yacc.c */ -#line 355 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 363 "glcpp/glcpp-parse.y" { (yyval.ival) = + (yyvsp[(2) - (2)].ival); ;} @@ -2188,8 +2196,8 @@ yyreduce: case 48: -/* Line 1464 of yacc.c */ -#line 358 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 366 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(2) - (3)].ival); ;} @@ -2197,8 +2205,8 @@ yyreduce: case 49: -/* Line 1464 of yacc.c */ -#line 364 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 372 "glcpp/glcpp-parse.y" { (yyval.string_list) = _string_list_create (parser); _string_list_append_item ((yyval.string_list), (yyvsp[(1) - (1)].str)); @@ -2208,8 +2216,8 @@ yyreduce: case 50: -/* Line 1464 of yacc.c */ -#line 369 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 377 "glcpp/glcpp-parse.y" { (yyval.string_list) = (yyvsp[(1) - (3)].string_list); _string_list_append_item ((yyval.string_list), (yyvsp[(3) - (3)].str)); @@ -2219,15 +2227,15 @@ yyreduce: case 51: -/* Line 1464 of yacc.c */ -#line 377 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 385 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 53: -/* Line 1464 of yacc.c */ -#line 382 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 390 "glcpp/glcpp-parse.y" { yyerror (& (yylsp[(1) - (2)]), parser, "Invalid tokens after #"); ;} @@ -2235,15 +2243,15 @@ yyreduce: case 54: -/* Line 1464 of yacc.c */ -#line 388 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 396 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 57: -/* Line 1464 of yacc.c */ -#line 394 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 402 "glcpp/glcpp-parse.y" { glcpp_warning(&(yylsp[(1) - (1)]), parser, "extra tokens at end of directive"); ;} @@ -2251,8 +2259,8 @@ yyreduce: case 58: -/* Line 1464 of yacc.c */ -#line 401 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 409 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(2) - (2)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); @@ -2261,8 +2269,8 @@ yyreduce: case 59: -/* Line 1464 of yacc.c */ -#line 405 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 413 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(3) - (4)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); @@ -2271,8 +2279,8 @@ yyreduce: case 61: -/* Line 1464 of yacc.c */ -#line 414 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 422 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2283,8 +2291,8 @@ yyreduce: case 62: -/* Line 1464 of yacc.c */ -#line 420 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 428 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2294,8 +2302,8 @@ yyreduce: case 63: -/* Line 1464 of yacc.c */ -#line 428 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 436 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2306,8 +2314,8 @@ yyreduce: case 64: -/* Line 1464 of yacc.c */ -#line 434 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 442 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2317,8 +2325,8 @@ yyreduce: case 65: -/* Line 1464 of yacc.c */ -#line 442 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 450 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, IDENTIFIER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2327,8 +2335,8 @@ yyreduce: case 66: -/* Line 1464 of yacc.c */ -#line 446 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 454 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, INTEGER_STRING, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2337,8 +2345,8 @@ yyreduce: case 67: -/* Line 1464 of yacc.c */ -#line 450 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 458 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, (yyvsp[(1) - (1)].ival), (yyvsp[(1) - (1)].ival)); (yyval.token)->location = yylloc; @@ -2347,8 +2355,8 @@ yyreduce: case 68: -/* Line 1464 of yacc.c */ -#line 454 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 462 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, OTHER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2357,8 +2365,8 @@ yyreduce: case 69: -/* Line 1464 of yacc.c */ -#line 458 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 466 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, SPACE, SPACE); (yyval.token)->location = yylloc; @@ -2367,225 +2375,225 @@ yyreduce: case 70: -/* Line 1464 of yacc.c */ -#line 465 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 473 "glcpp/glcpp-parse.y" { (yyval.ival) = '['; ;} break; case 71: -/* Line 1464 of yacc.c */ -#line 466 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 474 "glcpp/glcpp-parse.y" { (yyval.ival) = ']'; ;} break; case 72: -/* Line 1464 of yacc.c */ -#line 467 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 475 "glcpp/glcpp-parse.y" { (yyval.ival) = '('; ;} break; case 73: -/* Line 1464 of yacc.c */ -#line 468 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 476 "glcpp/glcpp-parse.y" { (yyval.ival) = ')'; ;} break; case 74: -/* Line 1464 of yacc.c */ -#line 469 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 477 "glcpp/glcpp-parse.y" { (yyval.ival) = '{'; ;} break; case 75: -/* Line 1464 of yacc.c */ -#line 470 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 478 "glcpp/glcpp-parse.y" { (yyval.ival) = '}'; ;} break; case 76: -/* Line 1464 of yacc.c */ -#line 471 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 479 "glcpp/glcpp-parse.y" { (yyval.ival) = '.'; ;} break; case 77: -/* Line 1464 of yacc.c */ -#line 472 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 480 "glcpp/glcpp-parse.y" { (yyval.ival) = '&'; ;} break; case 78: -/* Line 1464 of yacc.c */ -#line 473 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 481 "glcpp/glcpp-parse.y" { (yyval.ival) = '*'; ;} break; case 79: -/* Line 1464 of yacc.c */ -#line 474 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 482 "glcpp/glcpp-parse.y" { (yyval.ival) = '+'; ;} break; case 80: -/* Line 1464 of yacc.c */ -#line 475 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 483 "glcpp/glcpp-parse.y" { (yyval.ival) = '-'; ;} break; case 81: -/* Line 1464 of yacc.c */ -#line 476 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 484 "glcpp/glcpp-parse.y" { (yyval.ival) = '~'; ;} break; case 82: -/* Line 1464 of yacc.c */ -#line 477 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 485 "glcpp/glcpp-parse.y" { (yyval.ival) = '!'; ;} break; case 83: -/* Line 1464 of yacc.c */ -#line 478 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 486 "glcpp/glcpp-parse.y" { (yyval.ival) = '/'; ;} break; case 84: -/* Line 1464 of yacc.c */ -#line 479 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 487 "glcpp/glcpp-parse.y" { (yyval.ival) = '%'; ;} break; case 85: -/* Line 1464 of yacc.c */ -#line 480 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 488 "glcpp/glcpp-parse.y" { (yyval.ival) = LEFT_SHIFT; ;} break; case 86: -/* Line 1464 of yacc.c */ -#line 481 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 489 "glcpp/glcpp-parse.y" { (yyval.ival) = RIGHT_SHIFT; ;} break; case 87: -/* Line 1464 of yacc.c */ -#line 482 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 490 "glcpp/glcpp-parse.y" { (yyval.ival) = '<'; ;} break; case 88: -/* Line 1464 of yacc.c */ -#line 483 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 491 "glcpp/glcpp-parse.y" { (yyval.ival) = '>'; ;} break; case 89: -/* Line 1464 of yacc.c */ -#line 484 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 492 "glcpp/glcpp-parse.y" { (yyval.ival) = LESS_OR_EQUAL; ;} break; case 90: -/* Line 1464 of yacc.c */ -#line 485 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 493 "glcpp/glcpp-parse.y" { (yyval.ival) = GREATER_OR_EQUAL; ;} break; case 91: -/* Line 1464 of yacc.c */ -#line 486 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 494 "glcpp/glcpp-parse.y" { (yyval.ival) = EQUAL; ;} break; case 92: -/* Line 1464 of yacc.c */ -#line 487 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 495 "glcpp/glcpp-parse.y" { (yyval.ival) = NOT_EQUAL; ;} break; case 93: -/* Line 1464 of yacc.c */ -#line 488 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 496 "glcpp/glcpp-parse.y" { (yyval.ival) = '^'; ;} break; case 94: -/* Line 1464 of yacc.c */ -#line 489 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 497 "glcpp/glcpp-parse.y" { (yyval.ival) = '|'; ;} break; case 95: -/* Line 1464 of yacc.c */ -#line 490 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 498 "glcpp/glcpp-parse.y" { (yyval.ival) = AND; ;} break; case 96: -/* Line 1464 of yacc.c */ -#line 491 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 499 "glcpp/glcpp-parse.y" { (yyval.ival) = OR; ;} break; case 97: -/* Line 1464 of yacc.c */ -#line 492 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 500 "glcpp/glcpp-parse.y" { (yyval.ival) = ';'; ;} break; case 98: -/* Line 1464 of yacc.c */ -#line 493 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 501 "glcpp/glcpp-parse.y" { (yyval.ival) = ','; ;} break; case 99: -/* Line 1464 of yacc.c */ -#line 494 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 502 "glcpp/glcpp-parse.y" { (yyval.ival) = '='; ;} break; case 100: -/* Line 1464 of yacc.c */ -#line 495 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 503 "glcpp/glcpp-parse.y" { (yyval.ival) = PASTE; ;} break; -/* Line 1464 of yacc.c */ -#line 2589 "glcpp/glcpp-parse.c" +/* Line 1455 of yacc.c */ +#line 2597 "glcpp/glcpp-parse.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -2803,8 +2811,8 @@ yyreturn: -/* Line 1684 of yacc.c */ -#line 498 "glcpp/glcpp-parse.y" +/* Line 1675 of yacc.c */ +#line 506 "glcpp/glcpp-parse.y" string_list_t * diff --git a/src/glsl/glcpp/glcpp-parse.h b/src/glsl/glcpp/glcpp-parse.h index 53e7af0305..50758930e9 100644 --- a/src/glsl/glcpp/glcpp-parse.h +++ b/src/glsl/glcpp/glcpp-parse.h @@ -1,9 +1,10 @@ -/* A Bison parser, made by GNU Bison 2.4.2. */ + +/* A Bison parser, made by GNU Bison 2.4.1. */ /* Skeleton interface for Bison's Yacc-like parsers in C - Copyright (C) 1984, 1989-1990, 2000-2006, 2009-2010 Free Software - Foundation, Inc. + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by -- cgit v1.2.3 From 4f9a64407c948a7a46d23e8d4f7caae6d0e83232 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 10 Aug 2010 18:25:30 -0700 Subject: glcpp: Fix expected result for the 064-version.c test. Commit d4a04f315560704bf1103df0b93723e468725df7 caused this test case to produce an additional blank line, which is otherwise harmless, but does need to be reflected in the .expected file for the test to pass. --- src/glsl/glcpp/tests/064-version.c.expected | 1 + 1 file changed, 1 insertion(+) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/064-version.c.expected b/src/glsl/glcpp/tests/064-version.c.expected index 3af71113c8..1c53467270 100644 --- a/src/glsl/glcpp/tests/064-version.c.expected +++ b/src/glsl/glcpp/tests/064-version.c.expected @@ -1,3 +1,4 @@ #version 130 + -- cgit v1.2.3 From 9b7fd2099f926b9cc187382ca75eb8dedf3d37ca Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 10 Aug 2010 18:27:31 -0700 Subject: glcpp: Discard output of cmp when running the test suite. We're already using the return-value of cmp to print either PASS or FAIL and in the case of failure, we're subsequently running and showing the output of diff. So any warnings/errors from cmp itself are not actually needed, and can be quite confusing. --- src/glsl/glcpp/tests/glcpp-test | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/glcpp-test b/src/glsl/glcpp/tests/glcpp-test index cfe7e97878..c09e8a96b9 100755 --- a/src/glsl/glcpp/tests/glcpp-test +++ b/src/glsl/glcpp/tests/glcpp-test @@ -9,7 +9,7 @@ for test in *.c; do echo -n "Testing $test..." ../glcpp < $test > $test.out total=$((total+1)) - if cmp $test.expected $test.out; then + if cmp $test.expected $test.out >/dev/null 2>&1; then echo "PASS" pass=$((pass+1)) else -- cgit v1.2.3 From 298a6fcddef6a91084ae921fca0b8640eb2e2a16 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Tue, 10 Aug 2010 19:16:19 -0700 Subject: glcpp/tests: Commit forgotten file 074-elif-undef.c.expected. --- src/glsl/glcpp/tests/074-elif-undef.c.expected | 4 ++++ 1 file changed, 4 insertions(+) create mode 100644 src/glsl/glcpp/tests/074-elif-undef.c.expected (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/074-elif-undef.c.expected b/src/glsl/glcpp/tests/074-elif-undef.c.expected new file mode 100644 index 0000000000..fd40910d9e --- /dev/null +++ b/src/glsl/glcpp/tests/074-elif-undef.c.expected @@ -0,0 +1,4 @@ + + + + -- cgit v1.2.3 From 48ba058e7a4b808271ca987b1553efd7e9792da9 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 11 Aug 2010 12:43:44 -0700 Subject: glcpp: Additional fixes for not evaluating skipped #if/#elif expressions. This adds a couple of test cases to expand our coverage of invalid #if and being skipped, (either by being nested inside an #if/#elif that evaluates to zero or by being after an #if/#elif that evaluates to non-zero). --- src/glsl/glcpp/glcpp-parse.y | 60 +++++++++++++++------- src/glsl/glcpp/tests/075-elif-elif-undef.c | 4 ++ .../glcpp/tests/075-elif-elif-undef.c.expected | 5 ++ src/glsl/glcpp/tests/076-elif-undef-nested.c | 5 ++ .../glcpp/tests/076-elif-undef-nested.c.expected | 6 +++ 5 files changed, 61 insertions(+), 19 deletions(-) create mode 100644 src/glsl/glcpp/tests/075-elif-elif-undef.c create mode 100644 src/glsl/glcpp/tests/075-elif-elif-undef.c.expected create mode 100644 src/glsl/glcpp/tests/076-elif-undef-nested.c create mode 100644 src/glsl/glcpp/tests/076-elif-undef-nested.c.expected (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index a438357450..643c449d0e 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -223,14 +223,22 @@ control_line: talloc_free ($2); } | HASH_IF conditional_tokens NEWLINE { - /* If we're skipping to the next #elif/#else case or to #endif, - * don't bother expanding or parsing the expression. - */ - if (parser->skip_stack != NULL && parser->skip_stack->type != SKIP_NO_SKIP) { + /* Be careful to only evaluate the 'if' expression if + * we are not skipping. When we are skipping, we + * simply push a new 0-valued 'if' onto the skip + * stack. + * + * This avoids generating diagnostics for invalid + * expressions that are being skipped. */ + if (parser->skip_stack == NULL || + parser->skip_stack->type == SKIP_NO_SKIP) + { + _glcpp_parser_expand_if (parser, IF_EXPANDED, $2); + } + else + { _glcpp_parser_skip_stack_push_if (parser, & @1, 0); parser->skip_stack->type = SKIP_TO_ENDIF; - } else { - _glcpp_parser_expand_if (parser, IF_EXPANDED, $2); } } | HASH_IFDEF IDENTIFIER junk NEWLINE { @@ -244,24 +252,38 @@ control_line: _glcpp_parser_skip_stack_push_if (parser, & @1, macro == NULL); } | HASH_ELIF conditional_tokens NEWLINE { - /* If we just finished a non-skipped #if/#ifdef/#ifndef block, - * don't bother expanding or parsing the expression. - */ - if (parser->skip_stack != NULL && parser->skip_stack->type == SKIP_NO_SKIP) - parser->skip_stack->type = SKIP_TO_ENDIF; - else + /* Be careful to only evaluate the 'elif' expression + * if we are not skipping. When we are skipping, we + * simply change to a 0-valued 'elif' on the skip + * stack. + * + * This avoids generating diagnostics for invalid + * expressions that are being skipped. */ + if (parser->skip_stack && + parser->skip_stack->type == SKIP_TO_ELSE) + { _glcpp_parser_expand_if (parser, ELIF_EXPANDED, $2); + } + else + { + _glcpp_parser_skip_stack_change_if (parser, & @1, + "elif", 0); + } } | HASH_ELIF NEWLINE { - /* #elif without an expression results in a warning if the - * condition doesn't matter (we just handled #if 1 or such) - * but an error otherwise. */ - if (parser->skip_stack != NULL && parser->skip_stack->type == SKIP_NO_SKIP) { - parser->skip_stack->type = SKIP_TO_ENDIF; - glcpp_warning(& @1, parser, "ignoring illegal #elif without expression"); - } else { + /* #elif without an expression is an error unless we + * are skipping. */ + if (parser->skip_stack && + parser->skip_stack->type == SKIP_TO_ELSE) + { glcpp_error(& @1, parser, "#elif needs an expression"); } + else + { + _glcpp_parser_skip_stack_change_if (parser, & @1, + "elif", 0); + glcpp_warning(& @1, parser, "ignoring illegal #elif without expression"); + } } | HASH_ELSE NEWLINE { _glcpp_parser_skip_stack_change_if (parser, & @1, "else", 1); diff --git a/src/glsl/glcpp/tests/075-elif-elif-undef.c b/src/glsl/glcpp/tests/075-elif-elif-undef.c new file mode 100644 index 0000000000..264bc4f10e --- /dev/null +++ b/src/glsl/glcpp/tests/075-elif-elif-undef.c @@ -0,0 +1,4 @@ +#ifndef UNDEF +#elif UNDEF < 0 +#elif UNDEF == 3 +#endif diff --git a/src/glsl/glcpp/tests/075-elif-elif-undef.c.expected b/src/glsl/glcpp/tests/075-elif-elif-undef.c.expected new file mode 100644 index 0000000000..3f2ff2d6cc --- /dev/null +++ b/src/glsl/glcpp/tests/075-elif-elif-undef.c.expected @@ -0,0 +1,5 @@ + + + + + diff --git a/src/glsl/glcpp/tests/076-elif-undef-nested.c b/src/glsl/glcpp/tests/076-elif-undef-nested.c new file mode 100644 index 0000000000..ebd550ed00 --- /dev/null +++ b/src/glsl/glcpp/tests/076-elif-undef-nested.c @@ -0,0 +1,5 @@ +#ifdef UNDEF +#if UNDEF == 4 +#elif UNDEF == 5 +#endif +#endif diff --git a/src/glsl/glcpp/tests/076-elif-undef-nested.c.expected b/src/glsl/glcpp/tests/076-elif-undef-nested.c.expected new file mode 100644 index 0000000000..6fb66a5e2f --- /dev/null +++ b/src/glsl/glcpp/tests/076-elif-undef-nested.c.expected @@ -0,0 +1,6 @@ + + + + + + -- cgit v1.2.3 From 764e096647ec8c0f20ea3b5191499af806ad23f8 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 11 Aug 2010 12:45:55 -0700 Subject: glcpp: Regenerate glcpp-parse.c After a recent change to glcpp-parse.y --- src/glsl/glcpp/glcpp-parse.c | 244 +++++++++++++++++++++++-------------------- 1 file changed, 133 insertions(+), 111 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index 2ef00a0c8d..498d018764 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -625,16 +625,16 @@ static const yytype_int8 yyrhs[] = static const yytype_uint16 yyrline[] = { 0, 180, 180, 182, 186, 189, 194, 195, 199, 202, - 208, 211, 214, 217, 225, 236, 241, 246, 255, 266, - 269, 272, 281, 285, 294, 299, 300, 303, 306, 309, - 312, 315, 318, 321, 324, 327, 330, 333, 336, 339, - 342, 345, 348, 351, 354, 357, 360, 363, 366, 372, - 377, 385, 386, 390, 396, 397, 400, 402, 409, 413, - 417, 422, 428, 436, 442, 450, 454, 458, 462, 466, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, - 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, - 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, - 503 + 208, 211, 214, 217, 225, 244, 249, 254, 273, 288, + 291, 294, 303, 307, 316, 321, 322, 325, 328, 331, + 334, 337, 340, 343, 346, 349, 352, 355, 358, 361, + 364, 367, 370, 373, 376, 379, 382, 385, 388, 394, + 399, 407, 408, 412, 418, 419, 422, 424, 431, 435, + 439, 444, 450, 458, 464, 472, 476, 480, 484, 488, + 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, + 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, + 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, + 525 }; #endif @@ -1873,14 +1873,22 @@ yyreduce: /* Line 1455 of yacc.c */ #line 225 "glcpp/glcpp-parse.y" { - /* If we're skipping to the next #elif/#else case or to #endif, - * don't bother expanding or parsing the expression. - */ - if (parser->skip_stack != NULL && parser->skip_stack->type != SKIP_NO_SKIP) { + /* Be careful to only evaluate the 'if' expression if + * we are not skipping. When we are skipping, we + * simply push a new 0-valued 'if' onto the skip + * stack. + * + * This avoids generating diagnostics for invalid + * expressions that are being skipped. */ + if (parser->skip_stack == NULL || + parser->skip_stack->type == SKIP_NO_SKIP) + { + _glcpp_parser_expand_if (parser, IF_EXPANDED, (yyvsp[(2) - (3)].token_list)); + } + else + { _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), 0); parser->skip_stack->type = SKIP_TO_ENDIF; - } else { - _glcpp_parser_expand_if (parser, IF_EXPANDED, (yyvsp[(2) - (3)].token_list)); } ;} break; @@ -1888,7 +1896,7 @@ yyreduce: case 15: /* Line 1455 of yacc.c */ -#line 236 "glcpp/glcpp-parse.y" +#line 244 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1899,7 +1907,7 @@ yyreduce: case 16: /* Line 1455 of yacc.c */ -#line 241 "glcpp/glcpp-parse.y" +#line 249 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1910,39 +1918,53 @@ yyreduce: case 17: /* Line 1455 of yacc.c */ -#line 246 "glcpp/glcpp-parse.y" +#line 254 "glcpp/glcpp-parse.y" { - /* If we just finished a non-skipped #if/#ifdef/#ifndef block, - * don't bother expanding or parsing the expression. - */ - if (parser->skip_stack != NULL && parser->skip_stack->type == SKIP_NO_SKIP) - parser->skip_stack->type = SKIP_TO_ENDIF; - else + /* Be careful to only evaluate the 'elif' expression + * if we are not skipping. When we are skipping, we + * simply change to a 0-valued 'elif' on the skip + * stack. + * + * This avoids generating diagnostics for invalid + * expressions that are being skipped. */ + if (parser->skip_stack && + parser->skip_stack->type == SKIP_TO_ELSE) + { _glcpp_parser_expand_if (parser, ELIF_EXPANDED, (yyvsp[(2) - (3)].token_list)); + } + else + { + _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]), + "elif", 0); + } ;} break; case 18: /* Line 1455 of yacc.c */ -#line 255 "glcpp/glcpp-parse.y" +#line 273 "glcpp/glcpp-parse.y" { - /* #elif without an expression results in a warning if the - * condition doesn't matter (we just handled #if 1 or such) - * but an error otherwise. */ - if (parser->skip_stack != NULL && parser->skip_stack->type == SKIP_NO_SKIP) { - parser->skip_stack->type = SKIP_TO_ENDIF; - glcpp_warning(& (yylsp[(1) - (2)]), parser, "ignoring illegal #elif without expression"); - } else { + /* #elif without an expression is an error unless we + * are skipping. */ + if (parser->skip_stack && + parser->skip_stack->type == SKIP_TO_ELSE) + { glcpp_error(& (yylsp[(1) - (2)]), parser, "#elif needs an expression"); } + else + { + _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), + "elif", 0); + glcpp_warning(& (yylsp[(1) - (2)]), parser, "ignoring illegal #elif without expression"); + } ;} break; case 19: /* Line 1455 of yacc.c */ -#line 266 "glcpp/glcpp-parse.y" +#line 288 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), "else", 1); ;} @@ -1951,7 +1973,7 @@ yyreduce: case 20: /* Line 1455 of yacc.c */ -#line 269 "glcpp/glcpp-parse.y" +#line 291 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_pop (parser, & (yylsp[(1) - (2)])); ;} @@ -1960,7 +1982,7 @@ yyreduce: case 21: /* Line 1455 of yacc.c */ -#line 272 "glcpp/glcpp-parse.y" +#line 294 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, "__VERSION__"); if (macro) { @@ -1975,7 +1997,7 @@ yyreduce: case 23: /* Line 1455 of yacc.c */ -#line 285 "glcpp/glcpp-parse.y" +#line 307 "glcpp/glcpp-parse.y" { if (strlen ((yyvsp[(1) - (1)].str)) >= 3 && strncmp ((yyvsp[(1) - (1)].str), "0x", 2) == 0) { (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str) + 2, NULL, 16); @@ -1990,7 +2012,7 @@ yyreduce: case 24: /* Line 1455 of yacc.c */ -#line 294 "glcpp/glcpp-parse.y" +#line 316 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (1)].ival); ;} @@ -1999,7 +2021,7 @@ yyreduce: case 26: /* Line 1455 of yacc.c */ -#line 300 "glcpp/glcpp-parse.y" +#line 322 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival); ;} @@ -2008,7 +2030,7 @@ yyreduce: case 27: /* Line 1455 of yacc.c */ -#line 303 "glcpp/glcpp-parse.y" +#line 325 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival); ;} @@ -2017,7 +2039,7 @@ yyreduce: case 28: /* Line 1455 of yacc.c */ -#line 306 "glcpp/glcpp-parse.y" +#line 328 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) | (yyvsp[(3) - (3)].ival); ;} @@ -2026,7 +2048,7 @@ yyreduce: case 29: /* Line 1455 of yacc.c */ -#line 309 "glcpp/glcpp-parse.y" +#line 331 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) ^ (yyvsp[(3) - (3)].ival); ;} @@ -2035,7 +2057,7 @@ yyreduce: case 30: /* Line 1455 of yacc.c */ -#line 312 "glcpp/glcpp-parse.y" +#line 334 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) & (yyvsp[(3) - (3)].ival); ;} @@ -2044,7 +2066,7 @@ yyreduce: case 31: /* Line 1455 of yacc.c */ -#line 315 "glcpp/glcpp-parse.y" +#line 337 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival); ;} @@ -2053,7 +2075,7 @@ yyreduce: case 32: /* Line 1455 of yacc.c */ -#line 318 "glcpp/glcpp-parse.y" +#line 340 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival); ;} @@ -2062,7 +2084,7 @@ yyreduce: case 33: /* Line 1455 of yacc.c */ -#line 321 "glcpp/glcpp-parse.y" +#line 343 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival); ;} @@ -2071,7 +2093,7 @@ yyreduce: case 34: /* Line 1455 of yacc.c */ -#line 324 "glcpp/glcpp-parse.y" +#line 346 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival); ;} @@ -2080,7 +2102,7 @@ yyreduce: case 35: /* Line 1455 of yacc.c */ -#line 327 "glcpp/glcpp-parse.y" +#line 349 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival); ;} @@ -2089,7 +2111,7 @@ yyreduce: case 36: /* Line 1455 of yacc.c */ -#line 330 "glcpp/glcpp-parse.y" +#line 352 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival); ;} @@ -2098,7 +2120,7 @@ yyreduce: case 37: /* Line 1455 of yacc.c */ -#line 333 "glcpp/glcpp-parse.y" +#line 355 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >> (yyvsp[(3) - (3)].ival); ;} @@ -2107,7 +2129,7 @@ yyreduce: case 38: /* Line 1455 of yacc.c */ -#line 336 "glcpp/glcpp-parse.y" +#line 358 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) << (yyvsp[(3) - (3)].ival); ;} @@ -2116,7 +2138,7 @@ yyreduce: case 39: /* Line 1455 of yacc.c */ -#line 339 "glcpp/glcpp-parse.y" +#line 361 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival); ;} @@ -2125,7 +2147,7 @@ yyreduce: case 40: /* Line 1455 of yacc.c */ -#line 342 "glcpp/glcpp-parse.y" +#line 364 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival); ;} @@ -2134,7 +2156,7 @@ yyreduce: case 41: /* Line 1455 of yacc.c */ -#line 345 "glcpp/glcpp-parse.y" +#line 367 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival); ;} @@ -2143,7 +2165,7 @@ yyreduce: case 42: /* Line 1455 of yacc.c */ -#line 348 "glcpp/glcpp-parse.y" +#line 370 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival); ;} @@ -2152,7 +2174,7 @@ yyreduce: case 43: /* Line 1455 of yacc.c */ -#line 351 "glcpp/glcpp-parse.y" +#line 373 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival); ;} @@ -2161,7 +2183,7 @@ yyreduce: case 44: /* Line 1455 of yacc.c */ -#line 354 "glcpp/glcpp-parse.y" +#line 376 "glcpp/glcpp-parse.y" { (yyval.ival) = ! (yyvsp[(2) - (2)].ival); ;} @@ -2170,7 +2192,7 @@ yyreduce: case 45: /* Line 1455 of yacc.c */ -#line 357 "glcpp/glcpp-parse.y" +#line 379 "glcpp/glcpp-parse.y" { (yyval.ival) = ~ (yyvsp[(2) - (2)].ival); ;} @@ -2179,7 +2201,7 @@ yyreduce: case 46: /* Line 1455 of yacc.c */ -#line 360 "glcpp/glcpp-parse.y" +#line 382 "glcpp/glcpp-parse.y" { (yyval.ival) = - (yyvsp[(2) - (2)].ival); ;} @@ -2188,7 +2210,7 @@ yyreduce: case 47: /* Line 1455 of yacc.c */ -#line 363 "glcpp/glcpp-parse.y" +#line 385 "glcpp/glcpp-parse.y" { (yyval.ival) = + (yyvsp[(2) - (2)].ival); ;} @@ -2197,7 +2219,7 @@ yyreduce: case 48: /* Line 1455 of yacc.c */ -#line 366 "glcpp/glcpp-parse.y" +#line 388 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(2) - (3)].ival); ;} @@ -2206,7 +2228,7 @@ yyreduce: case 49: /* Line 1455 of yacc.c */ -#line 372 "glcpp/glcpp-parse.y" +#line 394 "glcpp/glcpp-parse.y" { (yyval.string_list) = _string_list_create (parser); _string_list_append_item ((yyval.string_list), (yyvsp[(1) - (1)].str)); @@ -2217,7 +2239,7 @@ yyreduce: case 50: /* Line 1455 of yacc.c */ -#line 377 "glcpp/glcpp-parse.y" +#line 399 "glcpp/glcpp-parse.y" { (yyval.string_list) = (yyvsp[(1) - (3)].string_list); _string_list_append_item ((yyval.string_list), (yyvsp[(3) - (3)].str)); @@ -2228,14 +2250,14 @@ yyreduce: case 51: /* Line 1455 of yacc.c */ -#line 385 "glcpp/glcpp-parse.y" +#line 407 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 53: /* Line 1455 of yacc.c */ -#line 390 "glcpp/glcpp-parse.y" +#line 412 "glcpp/glcpp-parse.y" { yyerror (& (yylsp[(1) - (2)]), parser, "Invalid tokens after #"); ;} @@ -2244,14 +2266,14 @@ yyreduce: case 54: /* Line 1455 of yacc.c */ -#line 396 "glcpp/glcpp-parse.y" +#line 418 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 57: /* Line 1455 of yacc.c */ -#line 402 "glcpp/glcpp-parse.y" +#line 424 "glcpp/glcpp-parse.y" { glcpp_warning(&(yylsp[(1) - (1)]), parser, "extra tokens at end of directive"); ;} @@ -2260,7 +2282,7 @@ yyreduce: case 58: /* Line 1455 of yacc.c */ -#line 409 "glcpp/glcpp-parse.y" +#line 431 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(2) - (2)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); @@ -2270,7 +2292,7 @@ yyreduce: case 59: /* Line 1455 of yacc.c */ -#line 413 "glcpp/glcpp-parse.y" +#line 435 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(3) - (4)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); @@ -2280,7 +2302,7 @@ yyreduce: case 61: /* Line 1455 of yacc.c */ -#line 422 "glcpp/glcpp-parse.y" +#line 444 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2292,7 +2314,7 @@ yyreduce: case 62: /* Line 1455 of yacc.c */ -#line 428 "glcpp/glcpp-parse.y" +#line 450 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2303,7 +2325,7 @@ yyreduce: case 63: /* Line 1455 of yacc.c */ -#line 436 "glcpp/glcpp-parse.y" +#line 458 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2315,7 +2337,7 @@ yyreduce: case 64: /* Line 1455 of yacc.c */ -#line 442 "glcpp/glcpp-parse.y" +#line 464 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2326,7 +2348,7 @@ yyreduce: case 65: /* Line 1455 of yacc.c */ -#line 450 "glcpp/glcpp-parse.y" +#line 472 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, IDENTIFIER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2336,7 +2358,7 @@ yyreduce: case 66: /* Line 1455 of yacc.c */ -#line 454 "glcpp/glcpp-parse.y" +#line 476 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, INTEGER_STRING, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2346,7 +2368,7 @@ yyreduce: case 67: /* Line 1455 of yacc.c */ -#line 458 "glcpp/glcpp-parse.y" +#line 480 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, (yyvsp[(1) - (1)].ival), (yyvsp[(1) - (1)].ival)); (yyval.token)->location = yylloc; @@ -2356,7 +2378,7 @@ yyreduce: case 68: /* Line 1455 of yacc.c */ -#line 462 "glcpp/glcpp-parse.y" +#line 484 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, OTHER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2366,7 +2388,7 @@ yyreduce: case 69: /* Line 1455 of yacc.c */ -#line 466 "glcpp/glcpp-parse.y" +#line 488 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, SPACE, SPACE); (yyval.token)->location = yylloc; @@ -2376,224 +2398,224 @@ yyreduce: case 70: /* Line 1455 of yacc.c */ -#line 473 "glcpp/glcpp-parse.y" +#line 495 "glcpp/glcpp-parse.y" { (yyval.ival) = '['; ;} break; case 71: /* Line 1455 of yacc.c */ -#line 474 "glcpp/glcpp-parse.y" +#line 496 "glcpp/glcpp-parse.y" { (yyval.ival) = ']'; ;} break; case 72: /* Line 1455 of yacc.c */ -#line 475 "glcpp/glcpp-parse.y" +#line 497 "glcpp/glcpp-parse.y" { (yyval.ival) = '('; ;} break; case 73: /* Line 1455 of yacc.c */ -#line 476 "glcpp/glcpp-parse.y" +#line 498 "glcpp/glcpp-parse.y" { (yyval.ival) = ')'; ;} break; case 74: /* Line 1455 of yacc.c */ -#line 477 "glcpp/glcpp-parse.y" +#line 499 "glcpp/glcpp-parse.y" { (yyval.ival) = '{'; ;} break; case 75: /* Line 1455 of yacc.c */ -#line 478 "glcpp/glcpp-parse.y" +#line 500 "glcpp/glcpp-parse.y" { (yyval.ival) = '}'; ;} break; case 76: /* Line 1455 of yacc.c */ -#line 479 "glcpp/glcpp-parse.y" +#line 501 "glcpp/glcpp-parse.y" { (yyval.ival) = '.'; ;} break; case 77: /* Line 1455 of yacc.c */ -#line 480 "glcpp/glcpp-parse.y" +#line 502 "glcpp/glcpp-parse.y" { (yyval.ival) = '&'; ;} break; case 78: /* Line 1455 of yacc.c */ -#line 481 "glcpp/glcpp-parse.y" +#line 503 "glcpp/glcpp-parse.y" { (yyval.ival) = '*'; ;} break; case 79: /* Line 1455 of yacc.c */ -#line 482 "glcpp/glcpp-parse.y" +#line 504 "glcpp/glcpp-parse.y" { (yyval.ival) = '+'; ;} break; case 80: /* Line 1455 of yacc.c */ -#line 483 "glcpp/glcpp-parse.y" +#line 505 "glcpp/glcpp-parse.y" { (yyval.ival) = '-'; ;} break; case 81: /* Line 1455 of yacc.c */ -#line 484 "glcpp/glcpp-parse.y" +#line 506 "glcpp/glcpp-parse.y" { (yyval.ival) = '~'; ;} break; case 82: /* Line 1455 of yacc.c */ -#line 485 "glcpp/glcpp-parse.y" +#line 507 "glcpp/glcpp-parse.y" { (yyval.ival) = '!'; ;} break; case 83: /* Line 1455 of yacc.c */ -#line 486 "glcpp/glcpp-parse.y" +#line 508 "glcpp/glcpp-parse.y" { (yyval.ival) = '/'; ;} break; case 84: /* Line 1455 of yacc.c */ -#line 487 "glcpp/glcpp-parse.y" +#line 509 "glcpp/glcpp-parse.y" { (yyval.ival) = '%'; ;} break; case 85: /* Line 1455 of yacc.c */ -#line 488 "glcpp/glcpp-parse.y" +#line 510 "glcpp/glcpp-parse.y" { (yyval.ival) = LEFT_SHIFT; ;} break; case 86: /* Line 1455 of yacc.c */ -#line 489 "glcpp/glcpp-parse.y" +#line 511 "glcpp/glcpp-parse.y" { (yyval.ival) = RIGHT_SHIFT; ;} break; case 87: /* Line 1455 of yacc.c */ -#line 490 "glcpp/glcpp-parse.y" +#line 512 "glcpp/glcpp-parse.y" { (yyval.ival) = '<'; ;} break; case 88: /* Line 1455 of yacc.c */ -#line 491 "glcpp/glcpp-parse.y" +#line 513 "glcpp/glcpp-parse.y" { (yyval.ival) = '>'; ;} break; case 89: /* Line 1455 of yacc.c */ -#line 492 "glcpp/glcpp-parse.y" +#line 514 "glcpp/glcpp-parse.y" { (yyval.ival) = LESS_OR_EQUAL; ;} break; case 90: /* Line 1455 of yacc.c */ -#line 493 "glcpp/glcpp-parse.y" +#line 515 "glcpp/glcpp-parse.y" { (yyval.ival) = GREATER_OR_EQUAL; ;} break; case 91: /* Line 1455 of yacc.c */ -#line 494 "glcpp/glcpp-parse.y" +#line 516 "glcpp/glcpp-parse.y" { (yyval.ival) = EQUAL; ;} break; case 92: /* Line 1455 of yacc.c */ -#line 495 "glcpp/glcpp-parse.y" +#line 517 "glcpp/glcpp-parse.y" { (yyval.ival) = NOT_EQUAL; ;} break; case 93: /* Line 1455 of yacc.c */ -#line 496 "glcpp/glcpp-parse.y" +#line 518 "glcpp/glcpp-parse.y" { (yyval.ival) = '^'; ;} break; case 94: /* Line 1455 of yacc.c */ -#line 497 "glcpp/glcpp-parse.y" +#line 519 "glcpp/glcpp-parse.y" { (yyval.ival) = '|'; ;} break; case 95: /* Line 1455 of yacc.c */ -#line 498 "glcpp/glcpp-parse.y" +#line 520 "glcpp/glcpp-parse.y" { (yyval.ival) = AND; ;} break; case 96: /* Line 1455 of yacc.c */ -#line 499 "glcpp/glcpp-parse.y" +#line 521 "glcpp/glcpp-parse.y" { (yyval.ival) = OR; ;} break; case 97: /* Line 1455 of yacc.c */ -#line 500 "glcpp/glcpp-parse.y" +#line 522 "glcpp/glcpp-parse.y" { (yyval.ival) = ';'; ;} break; case 98: /* Line 1455 of yacc.c */ -#line 501 "glcpp/glcpp-parse.y" +#line 523 "glcpp/glcpp-parse.y" { (yyval.ival) = ','; ;} break; case 99: /* Line 1455 of yacc.c */ -#line 502 "glcpp/glcpp-parse.y" +#line 524 "glcpp/glcpp-parse.y" { (yyval.ival) = '='; ;} break; case 100: /* Line 1455 of yacc.c */ -#line 503 "glcpp/glcpp-parse.y" +#line 525 "glcpp/glcpp-parse.y" { (yyval.ival) = PASTE; ;} break; /* Line 1455 of yacc.c */ -#line 2597 "glcpp/glcpp-parse.c" +#line 2619 "glcpp/glcpp-parse.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -2812,7 +2834,7 @@ yyreturn: /* Line 1675 of yacc.c */ -#line 506 "glcpp/glcpp-parse.y" +#line 528 "glcpp/glcpp-parse.y" string_list_t * -- cgit v1.2.3 From 8485f4d9aa6d98304bb0197dc4f1f357d81d1daa Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 11 Aug 2010 12:46:16 -0700 Subject: glcpp: Clean up intermediate file when test suite is interrupted. The glcpp-test script was leaving around bogus *.valgrind-errors files if a valgrind test was interrupted. --- src/glsl/glcpp/tests/glcpp-test | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/glcpp-test b/src/glsl/glcpp/tests/glcpp-test index c09e8a96b9..2dca848b4a 100755 --- a/src/glsl/glcpp/tests/glcpp-test +++ b/src/glsl/glcpp/tests/glcpp-test @@ -1,5 +1,7 @@ #!/bin/sh +trap 'rm $test.valgrind-errors; exit 1' INT QUIT + total=0 pass=0 clean=0 -- cgit v1.2.3 From d1dda951c85f65612ed6fe080728f67fdc93d232 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Wed, 11 Aug 2010 13:59:45 -0600 Subject: glsl2: move declarations before code --- src/glsl/glcpp/pp.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/pp.c b/src/glsl/glcpp/pp.c index 7aa1a968de..3adccf72aa 100644 --- a/src/glsl/glcpp/pp.c +++ b/src/glsl/glcpp/pp.c @@ -28,6 +28,8 @@ void glcpp_error (YYLTYPE *locp, glcpp_parser_t *parser, const char *fmt, ...) { + va_list ap; + parser->error = 1; parser->info_log = talloc_asprintf_append(parser->info_log, "%u:%u(%u): " @@ -35,7 +37,6 @@ glcpp_error (YYLTYPE *locp, glcpp_parser_t *parser, const char *fmt, ...) locp->source, locp->first_line, locp->first_column); - va_list ap; va_start(ap, fmt); parser->info_log = talloc_vasprintf_append(parser->info_log, fmt, ap); va_end(ap); @@ -45,13 +46,14 @@ glcpp_error (YYLTYPE *locp, glcpp_parser_t *parser, const char *fmt, ...) void glcpp_warning (YYLTYPE *locp, glcpp_parser_t *parser, const char *fmt, ...) { + va_list ap; + parser->info_log = talloc_asprintf_append(parser->info_log, "%u:%u(%u): " "preprocessor warning: ", locp->source, locp->first_line, locp->first_column); - va_list ap; va_start(ap, fmt); parser->info_log = talloc_vasprintf_append(parser->info_log, fmt, ap); va_end(ap); -- cgit v1.2.3 From 2bcff4c879acec31ef0b39ecf04e9df41c5cbfab Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 11 Aug 2010 13:06:36 -0700 Subject: glcpp-test: Capture the stderr output of the preprocessor. This allows writing tests that verify diagnostics from the preprocessor. --- src/glsl/glcpp/tests/glcpp-test | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/glcpp-test b/src/glsl/glcpp/tests/glcpp-test index 2dca848b4a..6494d0c0e7 100755 --- a/src/glsl/glcpp/tests/glcpp-test +++ b/src/glsl/glcpp/tests/glcpp-test @@ -9,7 +9,7 @@ clean=0 echo "====== Testing for correctness ======" for test in *.c; do echo -n "Testing $test..." - ../glcpp < $test > $test.out + ../glcpp < $test > $test.out 2>&1 total=$((total+1)) if cmp $test.expected $test.out >/dev/null 2>&1; then echo "PASS" -- cgit v1.2.3 From bc64b8980803a5ba1cc91c63dc2ed1517db800c6 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 11 Aug 2010 13:09:14 -0700 Subject: glcpp: Initialize line and column numbers to 1, not 0. Error messages make more sense this way since the convention is for the first line of a file to be numbered from 1, rather than 0. --- src/glsl/glcpp/glcpp-lex.l | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index 1a0052d689..fa62891354 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -43,7 +43,7 @@ void glcpp_set_column (int column_no , yyscan_t yyscanner); yylloc->first_line = yylineno; \ yycolumn += yyleng; \ } while(0); -#define YY_USER_INIT yylineno = 0; yycolumn = 0; +#define YY_USER_INIT yylineno = 1; yycolumn = 1; %} %option bison-bridge bison-locations reentrant noyywrap -- cgit v1.2.3 From 5a6285cc862df35ef5275c3858f833e0807dee14 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 11 Aug 2010 13:13:41 -0700 Subject: glcpp: Regenerate glcpp-lex.c After a recent change to glcpp-lex.l --- src/glsl/glcpp/glcpp-lex.c | 32 +++++++++++++++++++++++--------- 1 file changed, 23 insertions(+), 9 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.c b/src/glsl/glcpp/glcpp-lex.c index d976904135..bdb3b2c11b 100644 --- a/src/glsl/glcpp/glcpp-lex.c +++ b/src/glsl/glcpp/glcpp-lex.c @@ -54,7 +54,6 @@ typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN @@ -85,6 +84,8 @@ typedef unsigned int flex_uint32_t; #define UINT32_MAX (4294967295U) #endif +#endif /* ! C99 */ + #endif /* ! FLEXINT_H */ #ifdef __cplusplus @@ -158,7 +159,15 @@ typedef void* yyscan_t; /* Size of default input buffer. */ #ifndef YY_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k. + * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. + * Ditto for the __ia64__ case accordingly. + */ +#define YY_BUF_SIZE 32768 +#else #define YY_BUF_SIZE 16384 +#endif /* __ia64__ */ #endif /* The state buf must be large enough to hold one state per character in the main buffer. @@ -680,9 +689,9 @@ void glcpp_set_column (int column_no , yyscan_t yyscanner); yylloc->first_line = yylineno; \ yycolumn += yyleng; \ } while(0); -#define YY_USER_INIT yylineno = 0; yycolumn = 0; +#define YY_USER_INIT yylineno = 1; yycolumn = 1; -#line 686 "glcpp/glcpp-lex.c" +#line 695 "glcpp/glcpp-lex.c" #define INITIAL 0 #define DONE 1 @@ -837,7 +846,12 @@ static int input (yyscan_t yyscanner ); /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k */ +#define YY_READ_BUF_SIZE 16384 +#else #define YY_READ_BUF_SIZE 8192 +#endif /* __ia64__ */ #endif /* Copy whatever the last rule matched to the standard output. */ @@ -845,7 +859,7 @@ static int input (yyscan_t yyscanner ); /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ -#define ECHO fwrite( yytext, yyleng, 1, yyout ) +#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, @@ -856,7 +870,7 @@ static int input (yyscan_t yyscanner ); if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ - int n; \ + size_t n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ @@ -948,7 +962,7 @@ YY_DECL /* Single-line comments */ -#line 952 "glcpp/glcpp-lex.c" +#line 966 "glcpp/glcpp-lex.c" yylval = yylval_param; @@ -1428,7 +1442,7 @@ YY_RULE_SETUP #line 286 "glcpp/glcpp-lex.l" ECHO; YY_BREAK -#line 1432 "glcpp/glcpp-lex.c" +#line 1446 "glcpp/glcpp-lex.c" case YY_STATE_EOF(DONE): case YY_STATE_EOF(COMMENT): case YY_STATE_EOF(UNREACHABLE): @@ -2167,8 +2181,8 @@ YY_BUFFER_STATE glcpp__scan_string (yyconst char * yystr , yyscan_t yyscanner) /** Setup the input buffer state to scan the given bytes. The next call to glcpp_lex() will * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. + * @param yybytes the byte buffer to scan + * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ -- cgit v1.2.3 From cb5ea0c79bd74ea6263d54302ed19c243ceb05de Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 11 Aug 2010 13:48:13 -0700 Subject: glcpp: Add several tests for diagnostics. Which are proving to be useful since some of these tests are not yet acting as desired, (in particular, the unterminated if test is not generating any diagnostic). --- src/glsl/glcpp/tests/070-undefined-macro-in-expression.c | 2 ++ .../glcpp/tests/070-undefined-macro-in-expression.c.expected | 2 ++ src/glsl/glcpp/tests/077-else-without-if.c | 1 + src/glsl/glcpp/tests/077-else-without-if.c.expected | 4 ++++ src/glsl/glcpp/tests/078-elif-without-if.c | 1 + src/glsl/glcpp/tests/078-elif-without-if.c.expected | 4 ++++ src/glsl/glcpp/tests/079-endif-without-if.c | 1 + src/glsl/glcpp/tests/079-endif-without-if.c.expected | 4 ++++ src/glsl/glcpp/tests/080-if-without-expression.c | 4 ++++ src/glsl/glcpp/tests/080-if-without-expression.c.expected | 3 +++ src/glsl/glcpp/tests/081-elif-without-expression.c | 3 +++ src/glsl/glcpp/tests/081-elif-without-expression.c.expected | 6 ++++++ src/glsl/glcpp/tests/082-invalid-paste.c | 2 ++ src/glsl/glcpp/tests/082-invalid-paste.c.expected | 5 +++++ src/glsl/glcpp/tests/083-unterminated-if.c | 2 ++ src/glsl/glcpp/tests/084-unbalanced-parentheses.c | 2 ++ src/glsl/glcpp/tests/085-incorrect-argument-count.c | 5 +++++ src/glsl/glcpp/tests/085-incorrect-argument-count.c.expected | 12 ++++++++++++ src/glsl/glcpp/tests/086-reserved-macro-names.c | 2 ++ src/glsl/glcpp/tests/086-reserved-macro-names.c.expected | 7 +++++++ 20 files changed, 72 insertions(+) create mode 100644 src/glsl/glcpp/tests/070-undefined-macro-in-expression.c create mode 100644 src/glsl/glcpp/tests/070-undefined-macro-in-expression.c.expected create mode 100644 src/glsl/glcpp/tests/077-else-without-if.c create mode 100644 src/glsl/glcpp/tests/077-else-without-if.c.expected create mode 100644 src/glsl/glcpp/tests/078-elif-without-if.c create mode 100644 src/glsl/glcpp/tests/078-elif-without-if.c.expected create mode 100644 src/glsl/glcpp/tests/079-endif-without-if.c create mode 100644 src/glsl/glcpp/tests/079-endif-without-if.c.expected create mode 100644 src/glsl/glcpp/tests/080-if-without-expression.c create mode 100644 src/glsl/glcpp/tests/080-if-without-expression.c.expected create mode 100644 src/glsl/glcpp/tests/081-elif-without-expression.c create mode 100644 src/glsl/glcpp/tests/081-elif-without-expression.c.expected create mode 100644 src/glsl/glcpp/tests/082-invalid-paste.c create mode 100644 src/glsl/glcpp/tests/082-invalid-paste.c.expected create mode 100644 src/glsl/glcpp/tests/083-unterminated-if.c create mode 100644 src/glsl/glcpp/tests/084-unbalanced-parentheses.c create mode 100644 src/glsl/glcpp/tests/085-incorrect-argument-count.c create mode 100644 src/glsl/glcpp/tests/085-incorrect-argument-count.c.expected create mode 100644 src/glsl/glcpp/tests/086-reserved-macro-names.c create mode 100644 src/glsl/glcpp/tests/086-reserved-macro-names.c.expected (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/070-undefined-macro-in-expression.c b/src/glsl/glcpp/tests/070-undefined-macro-in-expression.c new file mode 100644 index 0000000000..b6dc2ba075 --- /dev/null +++ b/src/glsl/glcpp/tests/070-undefined-macro-in-expression.c @@ -0,0 +1,2 @@ +#if UNDEFINED_MACRO +#endif diff --git a/src/glsl/glcpp/tests/070-undefined-macro-in-expression.c.expected b/src/glsl/glcpp/tests/070-undefined-macro-in-expression.c.expected new file mode 100644 index 0000000000..2bb38a1411 --- /dev/null +++ b/src/glsl/glcpp/tests/070-undefined-macro-in-expression.c.expected @@ -0,0 +1,2 @@ +0:1(21): preprocessor error: syntax error, unexpected IDENTIFIER + diff --git a/src/glsl/glcpp/tests/077-else-without-if.c b/src/glsl/glcpp/tests/077-else-without-if.c new file mode 100644 index 0000000000..81f00bfe27 --- /dev/null +++ b/src/glsl/glcpp/tests/077-else-without-if.c @@ -0,0 +1 @@ +#else diff --git a/src/glsl/glcpp/tests/077-else-without-if.c.expected b/src/glsl/glcpp/tests/077-else-without-if.c.expected new file mode 100644 index 0000000000..d289b36356 --- /dev/null +++ b/src/glsl/glcpp/tests/077-else-without-if.c.expected @@ -0,0 +1,4 @@ +0:1(2): preprocessor error: else without #if + + + diff --git a/src/glsl/glcpp/tests/078-elif-without-if.c b/src/glsl/glcpp/tests/078-elif-without-if.c new file mode 100644 index 0000000000..60466b3890 --- /dev/null +++ b/src/glsl/glcpp/tests/078-elif-without-if.c @@ -0,0 +1 @@ +#elif defined FOO diff --git a/src/glsl/glcpp/tests/078-elif-without-if.c.expected b/src/glsl/glcpp/tests/078-elif-without-if.c.expected new file mode 100644 index 0000000000..7d41f0ac79 --- /dev/null +++ b/src/glsl/glcpp/tests/078-elif-without-if.c.expected @@ -0,0 +1,4 @@ +0:1(2): preprocessor error: elif without #if + + + diff --git a/src/glsl/glcpp/tests/079-endif-without-if.c b/src/glsl/glcpp/tests/079-endif-without-if.c new file mode 100644 index 0000000000..69331c3ca9 --- /dev/null +++ b/src/glsl/glcpp/tests/079-endif-without-if.c @@ -0,0 +1 @@ +#endif diff --git a/src/glsl/glcpp/tests/079-endif-without-if.c.expected b/src/glsl/glcpp/tests/079-endif-without-if.c.expected new file mode 100644 index 0000000000..08dd33546f --- /dev/null +++ b/src/glsl/glcpp/tests/079-endif-without-if.c.expected @@ -0,0 +1,4 @@ +0:1(2): preprocessor error: #endif without #if + + + diff --git a/src/glsl/glcpp/tests/080-if-without-expression.c b/src/glsl/glcpp/tests/080-if-without-expression.c new file mode 100644 index 0000000000..a27ba36a36 --- /dev/null +++ b/src/glsl/glcpp/tests/080-if-without-expression.c @@ -0,0 +1,4 @@ +/* Error message for unskipped #if with no expression. */ +#if +#endif + diff --git a/src/glsl/glcpp/tests/080-if-without-expression.c.expected b/src/glsl/glcpp/tests/080-if-without-expression.c.expected new file mode 100644 index 0000000000..1a3e383e9a --- /dev/null +++ b/src/glsl/glcpp/tests/080-if-without-expression.c.expected @@ -0,0 +1,3 @@ +0:2(1): preprocessor error: #if with no expression + + diff --git a/src/glsl/glcpp/tests/081-elif-without-expression.c b/src/glsl/glcpp/tests/081-elif-without-expression.c new file mode 100644 index 0000000000..79c78663dd --- /dev/null +++ b/src/glsl/glcpp/tests/081-elif-without-expression.c @@ -0,0 +1,3 @@ +#if 0 +#elif +#endif diff --git a/src/glsl/glcpp/tests/081-elif-without-expression.c.expected b/src/glsl/glcpp/tests/081-elif-without-expression.c.expected new file mode 100644 index 0000000000..37dcdc3238 --- /dev/null +++ b/src/glsl/glcpp/tests/081-elif-without-expression.c.expected @@ -0,0 +1,6 @@ +0:2(1): preprocessor error: #elif with no expression + + + + + diff --git a/src/glsl/glcpp/tests/082-invalid-paste.c b/src/glsl/glcpp/tests/082-invalid-paste.c new file mode 100644 index 0000000000..40bf64411c --- /dev/null +++ b/src/glsl/glcpp/tests/082-invalid-paste.c @@ -0,0 +1,2 @@ +#define PASTE(x,y) x ## y +PASTE(<,>) diff --git a/src/glsl/glcpp/tests/082-invalid-paste.c.expected b/src/glsl/glcpp/tests/082-invalid-paste.c.expected new file mode 100644 index 0000000000..2c924406b5 --- /dev/null +++ b/src/glsl/glcpp/tests/082-invalid-paste.c.expected @@ -0,0 +1,5 @@ +0:2(7): preprocessor error: +Pasting "<" and ">" does not give a valid preprocessing token. + +< + diff --git a/src/glsl/glcpp/tests/083-unterminated-if.c b/src/glsl/glcpp/tests/083-unterminated-if.c new file mode 100644 index 0000000000..9180635092 --- /dev/null +++ b/src/glsl/glcpp/tests/083-unterminated-if.c @@ -0,0 +1,2 @@ +#if 1 + diff --git a/src/glsl/glcpp/tests/084-unbalanced-parentheses.c b/src/glsl/glcpp/tests/084-unbalanced-parentheses.c new file mode 100644 index 0000000000..0789ba5e52 --- /dev/null +++ b/src/glsl/glcpp/tests/084-unbalanced-parentheses.c @@ -0,0 +1,2 @@ +#define FUNC(x) (2*(x)) +FUNC(23 diff --git a/src/glsl/glcpp/tests/085-incorrect-argument-count.c b/src/glsl/glcpp/tests/085-incorrect-argument-count.c new file mode 100644 index 0000000000..91bea60061 --- /dev/null +++ b/src/glsl/glcpp/tests/085-incorrect-argument-count.c @@ -0,0 +1,5 @@ +#define MULT(x,y) ((x)*(y)) +MULT() +MULT(1) +MULT(1,2,3) + diff --git a/src/glsl/glcpp/tests/085-incorrect-argument-count.c.expected b/src/glsl/glcpp/tests/085-incorrect-argument-count.c.expected new file mode 100644 index 0000000000..1df30cbb56 --- /dev/null +++ b/src/glsl/glcpp/tests/085-incorrect-argument-count.c.expected @@ -0,0 +1,12 @@ +0:2(1): preprocessor error: Error: macro MULT invoked with 1 arguments (expected 2) + +0:3(1): preprocessor error: Error: macro MULT invoked with 1 arguments (expected 2) + +0:4(1): preprocessor error: Error: macro MULT invoked with 3 arguments (expected 2) + + +MULT() +MULT(1) +MULT(1,2,3) + + diff --git a/src/glsl/glcpp/tests/086-reserved-macro-names.c b/src/glsl/glcpp/tests/086-reserved-macro-names.c new file mode 100644 index 0000000000..fd0c29f0c4 --- /dev/null +++ b/src/glsl/glcpp/tests/086-reserved-macro-names.c @@ -0,0 +1,2 @@ +#define __BAD reserved +#define GL_ALSO_BAD() also reserved diff --git a/src/glsl/glcpp/tests/086-reserved-macro-names.c.expected b/src/glsl/glcpp/tests/086-reserved-macro-names.c.expected new file mode 100644 index 0000000000..6a9df68268 --- /dev/null +++ b/src/glsl/glcpp/tests/086-reserved-macro-names.c.expected @@ -0,0 +1,7 @@ +0:1(10): preprocessor error: Macro names starting with "__" are reserved. + +0:2(9): preprocessor error: Macro names starting with "GL_" are reserved. + + + + -- cgit v1.2.3 From 624dd585c72103e5bffbc600cdf7bdfba5305a15 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 11 Aug 2010 13:50:51 -0700 Subject: glcpp: Reword diagnostic for #elif with no expression Rather than telling the user what to fix, the standard convention is to describe what the detected problem is. With this change, test 081-elif-without-expression now passes. --- src/glsl/glcpp/glcpp-parse.c | 2 +- src/glsl/glcpp/glcpp-parse.y | 2 +- src/glsl/glcpp/tests/081-elif-without-expression.c.expected | 1 - 3 files changed, 2 insertions(+), 3 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index 498d018764..05bb7ca48b 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -1950,7 +1950,7 @@ yyreduce: if (parser->skip_stack && parser->skip_stack->type == SKIP_TO_ELSE) { - glcpp_error(& (yylsp[(1) - (2)]), parser, "#elif needs an expression"); + glcpp_error(& (yylsp[(1) - (2)]), parser, "#elif with no expression"); } else { diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 643c449d0e..795030ecfe 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -276,7 +276,7 @@ control_line: if (parser->skip_stack && parser->skip_stack->type == SKIP_TO_ELSE) { - glcpp_error(& @1, parser, "#elif needs an expression"); + glcpp_error(& @1, parser, "#elif with no expression"); } else { diff --git a/src/glsl/glcpp/tests/081-elif-without-expression.c.expected b/src/glsl/glcpp/tests/081-elif-without-expression.c.expected index 37dcdc3238..974f0f550e 100644 --- a/src/glsl/glcpp/tests/081-elif-without-expression.c.expected +++ b/src/glsl/glcpp/tests/081-elif-without-expression.c.expected @@ -3,4 +3,3 @@ - -- cgit v1.2.3 From 253cad3f424f71f6984431e5edbde1694ccfae3f Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 11 Aug 2010 13:59:22 -0700 Subject: glcpp: Add an explicit diagnostic for #if with no expression. This is more clear than the previously-generated diagnostic which was something confusing like "enexpected newline". This change makse test 080-if-witout-expression.c now pass. --- src/glsl/glcpp/glcpp-parse.y | 10 ++++++++++ src/glsl/glcpp/tests/080-if-without-expression.c.expected | 5 ++++- 2 files changed, 14 insertions(+), 1 deletion(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 795030ecfe..0e0d9d412b 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -241,6 +241,16 @@ control_line: parser->skip_stack->type = SKIP_TO_ENDIF; } } +| HASH_IF NEWLINE { + /* #if without an expression is only an error if we + * are not skipping */ + if (parser->skip_stack == NULL || + parser->skip_stack->type == SKIP_NO_SKIP) + { + glcpp_error(& @1, parser, "#if with no expression"); + } + _glcpp_parser_skip_stack_push_if (parser, & @1, 0); + } | HASH_IFDEF IDENTIFIER junk NEWLINE { macro_t *macro = hash_table_find (parser->defines, $2); talloc_free ($2); diff --git a/src/glsl/glcpp/tests/080-if-without-expression.c.expected b/src/glsl/glcpp/tests/080-if-without-expression.c.expected index 1a3e383e9a..768ba0f473 100644 --- a/src/glsl/glcpp/tests/080-if-without-expression.c.expected +++ b/src/glsl/glcpp/tests/080-if-without-expression.c.expected @@ -1,3 +1,6 @@ 0:2(1): preprocessor error: #if with no expression - + + + + -- cgit v1.2.3 From 6b9e7b034ca5d10cd367a2388c5439cdb10a1a68 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 11 Aug 2010 14:00:21 -0700 Subject: glccp: Regenerate glcpp-parse.c Due to a recent change to glcpp-parse.y. --- src/glsl/glcpp/glcpp-parse.c | 769 ++++++++++++++++++++++--------------------- 1 file changed, 393 insertions(+), 376 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index 05bb7ca48b..fe7549e5c5 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -517,16 +517,16 @@ union yyalloc /* YYFINAL -- State number of the termination state. */ #define YYFINAL 2 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 604 +#define YYLAST 606 /* YYNTOKENS -- Number of terminals. */ #define YYNTOKENS 57 /* YYNNTS -- Number of nonterminals. */ #define YYNNTS 17 /* YYNRULES -- Number of rules. */ -#define YYNRULES 100 +#define YYNRULES 101 /* YYNRULES -- Number of states. */ -#define YYNSTATES 161 +#define YYNSTATES 162 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 @@ -575,16 +575,16 @@ static const yytype_uint8 yytranslate[] = static const yytype_uint16 yyprhs[] = { 0, 0, 3, 4, 7, 9, 11, 13, 16, 20, - 24, 29, 36, 44, 48, 52, 57, 62, 66, 69, - 72, 75, 79, 82, 84, 86, 88, 92, 96, 100, - 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, - 144, 148, 152, 156, 160, 163, 166, 169, 172, 176, - 178, 182, 184, 187, 190, 191, 193, 194, 196, 199, - 204, 206, 208, 211, 213, 216, 218, 220, 222, 224, - 226, 228, 230, 232, 234, 236, 238, 240, 242, 244, - 246, 248, 250, 252, 254, 256, 258, 260, 262, 264, - 266, 268, 270, 272, 274, 276, 278, 280, 282, 284, - 286 + 24, 29, 36, 44, 48, 52, 55, 60, 65, 69, + 72, 75, 78, 82, 85, 87, 89, 91, 95, 99, + 103, 107, 111, 115, 119, 123, 127, 131, 135, 139, + 143, 147, 151, 155, 159, 163, 166, 169, 172, 175, + 179, 181, 185, 187, 190, 193, 194, 196, 197, 199, + 202, 207, 209, 211, 214, 216, 219, 221, 223, 225, + 227, 229, 231, 233, 235, 237, 239, 241, 243, 245, + 247, 249, 251, 253, 255, 257, 259, 261, 263, 265, + 267, 269, 271, 273, 275, 277, 279, 281, 283, 285, + 287, 289 }; /* YYRHS -- A `-1'-separated list of the rules' RHS. */ @@ -595,46 +595,47 @@ static const yytype_int8 yyrhs[] = 5, 63, 21, -1, 8, 17, 67, 21, -1, 7, 17, 45, 46, 67, 21, -1, 7, 17, 45, 64, 46, 67, 21, -1, 15, 17, 21, -1, 12, 70, - 21, -1, 13, 17, 68, 21, -1, 14, 17, 68, - 21, -1, 9, 70, 21, -1, 9, 21, -1, 10, - 21, -1, 11, 21, -1, 16, 62, 21, -1, 6, - 21, -1, 20, -1, 19, -1, 62, -1, 63, 26, - 63, -1, 63, 27, 63, -1, 63, 28, 63, -1, - 63, 29, 63, -1, 63, 30, 63, -1, 63, 31, - 63, -1, 63, 32, 63, -1, 63, 35, 63, -1, - 63, 36, 63, -1, 63, 34, 63, -1, 63, 33, - 63, -1, 63, 37, 63, -1, 63, 38, 63, -1, - 63, 40, 63, -1, 63, 39, 63, -1, 63, 43, - 63, -1, 63, 42, 63, -1, 63, 41, 63, -1, - 47, 63, -1, 48, 63, -1, 40, 63, -1, 39, - 63, -1, 45, 63, 46, -1, 17, -1, 64, 49, - 17, -1, 21, -1, 71, 21, -1, 71, 21, -1, - -1, 71, -1, -1, 71, -1, 4, 17, -1, 4, - 45, 17, 46, -1, 72, -1, 69, -1, 70, 69, - -1, 72, -1, 71, 72, -1, 17, -1, 20, -1, - 73, -1, 22, -1, 24, -1, 50, -1, 51, -1, - 45, -1, 46, -1, 52, -1, 53, -1, 54, -1, - 30, -1, 41, -1, 39, -1, 40, -1, 48, -1, - 47, -1, 42, -1, 43, -1, 38, -1, 37, -1, - 33, -1, 34, -1, 36, -1, 35, -1, 32, -1, - 31, -1, 29, -1, 28, -1, 27, -1, 26, -1, - 55, -1, 49, -1, 56, -1, 25, -1 + 21, -1, 12, 21, -1, 13, 17, 68, 21, -1, + 14, 17, 68, 21, -1, 9, 70, 21, -1, 9, + 21, -1, 10, 21, -1, 11, 21, -1, 16, 62, + 21, -1, 6, 21, -1, 20, -1, 19, -1, 62, + -1, 63, 26, 63, -1, 63, 27, 63, -1, 63, + 28, 63, -1, 63, 29, 63, -1, 63, 30, 63, + -1, 63, 31, 63, -1, 63, 32, 63, -1, 63, + 35, 63, -1, 63, 36, 63, -1, 63, 34, 63, + -1, 63, 33, 63, -1, 63, 37, 63, -1, 63, + 38, 63, -1, 63, 40, 63, -1, 63, 39, 63, + -1, 63, 43, 63, -1, 63, 42, 63, -1, 63, + 41, 63, -1, 47, 63, -1, 48, 63, -1, 40, + 63, -1, 39, 63, -1, 45, 63, 46, -1, 17, + -1, 64, 49, 17, -1, 21, -1, 71, 21, -1, + 71, 21, -1, -1, 71, -1, -1, 71, -1, 4, + 17, -1, 4, 45, 17, 46, -1, 72, -1, 69, + -1, 70, 69, -1, 72, -1, 71, 72, -1, 17, + -1, 20, -1, 73, -1, 22, -1, 24, -1, 50, + -1, 51, -1, 45, -1, 46, -1, 52, -1, 53, + -1, 54, -1, 30, -1, 41, -1, 39, -1, 40, + -1, 48, -1, 47, -1, 42, -1, 43, -1, 38, + -1, 37, -1, 33, -1, 34, -1, 36, -1, 35, + -1, 32, -1, 31, -1, 29, -1, 28, -1, 27, + -1, 26, -1, 55, -1, 49, -1, 56, -1, 25, + -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { 0, 180, 180, 182, 186, 189, 194, 195, 199, 202, - 208, 211, 214, 217, 225, 244, 249, 254, 273, 288, - 291, 294, 303, 307, 316, 321, 322, 325, 328, 331, - 334, 337, 340, 343, 346, 349, 352, 355, 358, 361, - 364, 367, 370, 373, 376, 379, 382, 385, 388, 394, - 399, 407, 408, 412, 418, 419, 422, 424, 431, 435, - 439, 444, 450, 458, 464, 472, 476, 480, 484, 488, - 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, - 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, - 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525 + 208, 211, 214, 217, 225, 244, 254, 259, 264, 283, + 298, 301, 304, 313, 317, 326, 331, 332, 335, 338, + 341, 344, 347, 350, 353, 356, 359, 362, 365, 368, + 371, 374, 377, 380, 383, 386, 389, 392, 395, 398, + 404, 409, 417, 418, 422, 428, 429, 432, 434, 441, + 445, 449, 454, 460, 468, 474, 482, 486, 490, 494, + 498, 505, 506, 507, 508, 509, 510, 511, 512, 513, + 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, + 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, + 534, 535 }; #endif @@ -678,31 +679,31 @@ static const yytype_uint8 yyr1[] = { 0, 57, 58, 58, 59, 59, 59, 59, 60, 60, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, - 61, 61, 61, 62, 62, 63, 63, 63, 63, 63, + 61, 61, 61, 61, 62, 62, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, - 63, 63, 63, 63, 63, 63, 63, 63, 63, 64, - 64, 65, 65, 66, 67, 67, 68, 68, 69, 69, - 69, 70, 70, 71, 71, 72, 72, 72, 72, 72, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, + 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, + 64, 64, 65, 65, 66, 67, 67, 68, 68, 69, + 69, 69, 70, 70, 71, 71, 72, 72, 72, 72, + 72, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73 + 73, 73 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ static const yytype_uint8 yyr2[] = { 0, 2, 0, 2, 1, 1, 1, 2, 3, 3, - 4, 6, 7, 3, 3, 4, 4, 3, 2, 2, - 2, 3, 2, 1, 1, 1, 3, 3, 3, 3, + 4, 6, 7, 3, 3, 2, 4, 4, 3, 2, + 2, 2, 3, 2, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 2, 2, 2, 2, 3, 1, - 3, 1, 2, 2, 0, 1, 0, 1, 2, 4, - 1, 1, 2, 1, 2, 1, 1, 1, 1, 1, + 3, 3, 3, 3, 3, 2, 2, 2, 2, 3, + 1, 3, 1, 2, 2, 0, 1, 0, 1, 2, + 4, 1, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1 + 1, 1 }; /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state @@ -711,60 +712,60 @@ static const yytype_uint8 yyr2[] = static const yytype_uint8 yydefact[] = { 2, 0, 1, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 65, 0, 66, 51, 68, - 69, 100, 96, 95, 94, 93, 77, 92, 91, 87, - 88, 90, 89, 86, 85, 79, 80, 78, 83, 84, - 72, 73, 82, 81, 98, 70, 71, 74, 75, 76, - 97, 99, 3, 6, 4, 5, 0, 63, 67, 24, - 23, 0, 0, 0, 0, 0, 25, 0, 22, 7, - 0, 0, 54, 0, 18, 61, 0, 60, 19, 20, - 0, 56, 56, 0, 0, 0, 52, 64, 47, 46, - 0, 44, 45, 9, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 66, 0, 67, 52, 69, + 70, 101, 97, 96, 95, 94, 78, 93, 92, 88, + 89, 91, 90, 87, 86, 80, 81, 79, 84, 85, + 73, 74, 83, 82, 99, 71, 72, 75, 76, 77, + 98, 100, 3, 6, 4, 5, 0, 64, 68, 25, + 24, 0, 0, 0, 0, 0, 26, 0, 23, 7, + 0, 0, 55, 0, 19, 62, 0, 61, 20, 21, + 15, 0, 57, 57, 0, 0, 0, 53, 65, 48, + 47, 0, 45, 46, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 53, 0, 0, 55, 58, 0, 17, 62, - 14, 0, 57, 0, 13, 21, 8, 48, 26, 27, - 28, 29, 30, 31, 32, 36, 35, 33, 34, 37, - 38, 40, 39, 43, 42, 41, 49, 54, 0, 10, - 0, 15, 16, 0, 54, 0, 59, 11, 0, 50, - 12 + 0, 0, 0, 54, 0, 0, 56, 59, 0, 18, + 63, 14, 0, 58, 0, 13, 22, 8, 49, 27, + 28, 29, 30, 31, 32, 33, 37, 36, 34, 35, + 38, 39, 41, 40, 44, 43, 42, 50, 55, 0, + 10, 0, 16, 17, 0, 55, 0, 60, 11, 0, + 51, 12 }; /* YYDEFGOTO[NTERM-NUM]. */ static const yytype_int16 yydefgoto[] = { - -1, 1, 52, 53, 54, 66, 67, 148, 55, 69, - 114, 121, 75, 76, 115, 57, 58 + -1, 1, 52, 53, 54, 66, 67, 149, 55, 69, + 115, 122, 75, 76, 116, 57, 58 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ -#define YYPACT_NINF -146 +#define YYPACT_NINF -147 static const yytype_int16 yypact[] = { - -146, 111, -146, 429, -10, -9, -4, 151, -15, 27, - 271, 54, 63, 86, 82, -146, 429, -146, -146, -146, - -146, -146, -146, -146, -146, -146, -146, -146, -146, -146, - -146, -146, -146, -146, -146, -146, -146, -146, -146, -146, - -146, -146, -146, -146, -146, -146, -146, -146, -146, -146, - -146, -146, -146, -146, -146, -146, 311, -146, -146, -146, - -146, 429, 429, 429, 429, 429, -146, 452, -146, -146, - 351, 59, 391, 17, -146, -146, 191, -146, -146, -146, - 231, 391, 391, 84, 85, 475, -146, -146, -146, -146, - 424, -146, -146, -146, 429, 429, 429, 429, 429, 429, - 429, 429, 429, 429, 429, 429, 429, 429, 429, 429, - 429, 429, -146, 30, 88, 391, -146, 90, -146, -146, - -146, 89, 391, 91, -146, -146, -146, -146, 492, 508, - 523, 537, 550, 561, 561, 18, 18, 18, 18, 25, - 25, 36, 36, -146, -146, -146, -146, 391, 26, -146, - 67, -146, -146, 93, 391, 113, -146, -146, 148, -146, - -146 + -147, 112, -147, 28, -10, 55, 62, 152, -15, 59, + 192, 85, 86, 87, 51, -147, 28, -147, -147, -147, + -147, -147, -147, -147, -147, -147, -147, -147, -147, -147, + -147, -147, -147, -147, -147, -147, -147, -147, -147, -147, + -147, -147, -147, -147, -147, -147, -147, -147, -147, -147, + -147, -147, -147, -147, -147, -147, 312, -147, -147, -147, + -147, 28, 28, 28, 28, 28, -147, 428, -147, -147, + 352, 63, 392, 17, -147, -147, 232, -147, -147, -147, + -147, 272, 392, 392, 84, 89, 451, -147, -147, -147, + -147, 469, -147, -147, -147, 28, 28, 28, 28, 28, + 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, + 28, 28, 28, -147, 60, 90, 392, -147, 96, -147, + -147, -147, 93, 392, 94, -147, -147, -147, -147, 489, + 505, 520, 534, 547, 558, 558, 18, 18, 18, 18, + 563, 563, 23, 23, -147, -147, -147, -147, 392, 32, + -147, 61, -147, -147, 110, 392, 118, -147, -147, 149, + -147, -147 }; /* YYPGOTO[NTERM-NUM]. */ static const yytype_int16 yypgoto[] = { - -146, -146, -146, -146, -146, 120, -11, -146, -146, -146, - -145, 92, -6, 160, 0, -7, -146 + -147, -147, -147, -147, -147, 157, -11, -147, -147, -147, + -146, 92, -68, 200, 0, -7, -147 }; /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If @@ -774,132 +775,132 @@ static const yytype_int16 yypgoto[] = #define YYTABLE_NINF -1 static const yytype_uint8 yytable[] = { - 77, 56, 153, 77, 70, 85, 78, 15, 71, 158, - 17, 68, 19, 72, 20, 21, 22, 23, 24, 25, + 77, 56, 154, 77, 70, 86, 78, 15, 120, 159, + 17, 68, 19, 120, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 116, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 146, 79, 87, - 88, 89, 90, 91, 92, 105, 106, 107, 108, 109, - 110, 111, 117, 87, 107, 108, 109, 110, 111, 77, - 119, 81, 154, 77, 119, 155, 147, 109, 110, 111, - 82, 122, 122, 128, 129, 130, 131, 132, 133, 134, + 36, 37, 38, 39, 117, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 59, 60, 88, + 89, 90, 91, 92, 93, 106, 107, 108, 109, 110, + 111, 112, 118, 88, 110, 111, 112, 61, 62, 77, + 59, 60, 71, 63, 77, 64, 65, 147, 155, 72, + 79, 156, 123, 123, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, - 145, 59, 60, 83, 113, 124, 125, 150, 87, 149, - 151, 2, 152, 156, 157, 87, 3, 4, 5, 6, - 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, - 159, 17, 18, 19, 84, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 73, 40, 41, 42, 43, - 44, 45, 46, 47, 48, 49, 50, 51, 15, 160, - 80, 17, 74, 19, 123, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 73, 40, 41, 42, 43, - 44, 45, 46, 47, 48, 49, 50, 51, 15, 0, - 0, 17, 118, 19, 0, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 73, 40, 41, 42, 43, - 44, 45, 46, 47, 48, 49, 50, 51, 15, 0, - 0, 17, 120, 19, 0, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 73, 40, 41, 42, 43, - 44, 45, 46, 47, 48, 49, 50, 51, 15, 0, - 0, 17, 0, 19, 0, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 0, 40, 41, 42, 43, - 44, 45, 46, 47, 48, 49, 50, 51, 15, 0, - 0, 17, 86, 19, 0, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 0, 40, 41, 42, 43, - 44, 45, 46, 47, 48, 49, 50, 51, 15, 0, - 0, 17, 112, 19, 0, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 0, 40, 41, 42, 43, - 44, 45, 46, 47, 48, 49, 50, 51, 15, 0, - 0, 17, 0, 19, 0, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 0, 40, 41, 42, 43, - 44, 45, 46, 47, 48, 49, 50, 51, 59, 60, - 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 61, 62, - 127, 0, 0, 93, 63, 0, 64, 65, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, - 106, 107, 108, 109, 110, 111, 126, 0, 0, 0, - 0, 94, 95, 96, 97, 98, 99, 100, 101, 102, - 103, 104, 105, 106, 107, 108, 109, 110, 111, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, - 106, 107, 108, 109, 110, 111, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, - 110, 111, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 98, 99, 100, + 145, 146, 82, 83, 84, 125, 148, 157, 114, 88, + 126, 150, 2, 151, 152, 153, 88, 3, 4, 5, + 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 158, 17, 18, 19, 160, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 73, 40, 41, 42, + 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, + 161, 85, 17, 74, 19, 124, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 73, 40, 41, 42, + 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, + 81, 0, 17, 80, 19, 0, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 73, 40, 41, 42, + 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, + 0, 0, 17, 119, 19, 0, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 73, 40, 41, 42, + 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, + 0, 0, 17, 121, 19, 0, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 0, 40, 41, 42, + 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, + 0, 0, 17, 87, 19, 0, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 0, 40, 41, 42, + 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, + 0, 0, 17, 113, 19, 0, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 0, 40, 41, 42, + 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, + 0, 0, 17, 0, 19, 0, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 0, 40, 41, 42, + 43, 44, 45, 46, 47, 48, 49, 50, 51, 94, + 0, 0, 0, 0, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, - 111, 99, 100, 101, 102, 103, 104, 105, 106, 107, - 108, 109, 110, 111, 101, 102, 103, 104, 105, 106, - 107, 108, 109, 110, 111 + 111, 112, 127, 0, 0, 0, 0, 95, 96, 97, + 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, + 108, 109, 110, 111, 112, 95, 96, 97, 98, 99, + 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, + 110, 111, 112, 0, 0, 128, 96, 97, 98, 99, + 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, + 110, 111, 112, 97, 98, 99, 100, 101, 102, 103, + 104, 105, 106, 107, 108, 109, 110, 111, 112, 98, + 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, + 109, 110, 111, 112, 99, 100, 101, 102, 103, 104, + 105, 106, 107, 108, 109, 110, 111, 112, 100, 101, + 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, + 112, 102, 103, 104, 105, 106, 107, 108, 109, 110, + 111, 112, 108, 109, 110, 111, 112 }; static const yytype_int16 yycheck[] = { - 7, 1, 147, 10, 4, 16, 21, 17, 17, 154, - 20, 21, 22, 17, 24, 25, 26, 27, 28, 29, + 7, 1, 148, 10, 4, 16, 21, 17, 76, 155, + 20, 21, 22, 81, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 17, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54, 55, 56, 17, 21, 56, + 50, 51, 52, 53, 54, 55, 56, 19, 20, 56, 61, 62, 63, 64, 65, 37, 38, 39, 40, 41, - 42, 43, 45, 70, 39, 40, 41, 42, 43, 76, - 76, 17, 46, 80, 80, 49, 46, 41, 42, 43, - 17, 81, 82, 94, 95, 96, 97, 98, 99, 100, + 42, 43, 45, 70, 41, 42, 43, 39, 40, 76, + 19, 20, 17, 45, 81, 47, 48, 17, 46, 17, + 21, 49, 82, 83, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, - 111, 19, 20, 17, 45, 21, 21, 17, 115, 21, - 21, 0, 21, 46, 21, 122, 5, 6, 7, 8, - 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, - 17, 20, 21, 22, 14, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, 4, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 17, 21, - 10, 20, 21, 22, 82, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, 4, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 17, -1, - -1, 20, 21, 22, -1, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, 4, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 17, -1, - -1, 20, 21, 22, -1, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, 4, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 17, -1, - -1, 20, -1, 22, -1, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, -1, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 17, -1, - -1, 20, 21, 22, -1, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, -1, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 17, -1, - -1, 20, 21, 22, -1, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, -1, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 17, -1, - -1, 20, -1, 22, -1, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, -1, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 19, 20, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, 41, 42, 43, 39, 40, - 46, -1, -1, 21, 45, -1, 47, 48, 26, 27, + 111, 112, 17, 17, 17, 21, 46, 46, 45, 116, + 21, 21, 0, 17, 21, 21, 123, 5, 6, 7, + 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, + 18, 21, 20, 21, 22, 17, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 41, 42, 43, 4, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, + 21, 14, 20, 21, 22, 83, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, 21, -1, -1, -1, - -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 27, + 38, 39, 40, 41, 42, 43, 4, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, + 10, -1, 20, 21, 22, -1, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, 28, 29, 30, 31, + 38, 39, 40, 41, 42, 43, 4, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, + -1, -1, 20, 21, 22, -1, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 41, 42, 43, 4, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, + -1, -1, 20, 21, 22, -1, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 41, 42, 43, -1, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, + -1, -1, 20, 21, 22, -1, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 41, 42, 43, -1, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, + -1, -1, 20, 21, 22, -1, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 41, 42, 43, -1, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, + -1, -1, 20, -1, 22, -1, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 41, 42, 43, -1, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 21, + -1, -1, -1, -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 29, 30, 31, 32, 33, 34, 35, 36, - 37, 38, 39, 40, 41, 42, 43, 30, 31, 32, + 42, 43, 21, -1, -1, -1, -1, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, + 39, 40, 41, 42, 43, 26, 27, 28, 29, 30, + 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, + 41, 42, 43, -1, -1, 46, 27, 28, 29, 30, + 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, + 41, 42, 43, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, + 40, 41, 42, 43, 30, 31, 32, 33, 34, 35, + 36, 37, 38, 39, 40, 41, 42, 43, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43 + 43, 33, 34, 35, 36, 37, 38, 39, 40, 41, + 42, 43, 39, 40, 41, 42, 43 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing @@ -914,15 +915,15 @@ static const yytype_uint8 yystos[] = 55, 56, 59, 60, 61, 65, 71, 72, 73, 19, 20, 39, 40, 45, 47, 48, 62, 63, 21, 66, 71, 17, 17, 4, 21, 69, 70, 72, 21, 21, - 70, 17, 17, 17, 62, 63, 21, 72, 63, 63, - 63, 63, 63, 21, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 21, 45, 67, 71, 17, 45, 21, 69, - 21, 68, 71, 68, 21, 21, 21, 46, 63, 63, + 21, 70, 17, 17, 17, 62, 63, 21, 72, 63, + 63, 63, 63, 63, 21, 26, 27, 28, 29, 30, + 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, + 41, 42, 43, 21, 45, 67, 71, 17, 45, 21, + 69, 21, 68, 71, 68, 21, 21, 21, 46, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, - 63, 63, 63, 63, 63, 63, 17, 46, 64, 21, - 17, 21, 21, 67, 46, 49, 46, 21, 67, 17, - 21 + 63, 63, 63, 63, 63, 63, 63, 17, 46, 64, + 21, 17, 21, 21, 67, 46, 49, 46, 21, 67, + 17, 21 }; #define yyerrok (yyerrstatus = 0) @@ -1604,7 +1605,7 @@ YYLTYPE yylloc; } /* Line 1242 of yacc.c */ -#line 1608 "glcpp/glcpp-parse.c" +#line 1609 "glcpp/glcpp-parse.c" yylsp[0] = yylloc; goto yysetstate; @@ -1897,6 +1898,22 @@ yyreduce: /* Line 1455 of yacc.c */ #line 244 "glcpp/glcpp-parse.y" + { + /* #if without an expression is only an error if we + * are not skipping */ + if (parser->skip_stack == NULL || + parser->skip_stack->type == SKIP_NO_SKIP) + { + glcpp_error(& (yylsp[(1) - (2)]), parser, "#if with no expression"); + } + _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (2)]), 0); + ;} + break; + + case 16: + +/* Line 1455 of yacc.c */ +#line 254 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1904,10 +1921,10 @@ yyreduce: ;} break; - case 16: + case 17: /* Line 1455 of yacc.c */ -#line 249 "glcpp/glcpp-parse.y" +#line 259 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1915,10 +1932,10 @@ yyreduce: ;} break; - case 17: + case 18: /* Line 1455 of yacc.c */ -#line 254 "glcpp/glcpp-parse.y" +#line 264 "glcpp/glcpp-parse.y" { /* Be careful to only evaluate the 'elif' expression * if we are not skipping. When we are skipping, we @@ -1940,10 +1957,10 @@ yyreduce: ;} break; - case 18: + case 19: /* Line 1455 of yacc.c */ -#line 273 "glcpp/glcpp-parse.y" +#line 283 "glcpp/glcpp-parse.y" { /* #elif without an expression is an error unless we * are skipping. */ @@ -1961,28 +1978,28 @@ yyreduce: ;} break; - case 19: + case 20: /* Line 1455 of yacc.c */ -#line 288 "glcpp/glcpp-parse.y" +#line 298 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), "else", 1); ;} break; - case 20: + case 21: /* Line 1455 of yacc.c */ -#line 291 "glcpp/glcpp-parse.y" +#line 301 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_pop (parser, & (yylsp[(1) - (2)])); ;} break; - case 21: + case 22: /* Line 1455 of yacc.c */ -#line 294 "glcpp/glcpp-parse.y" +#line 304 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, "__VERSION__"); if (macro) { @@ -1994,10 +2011,10 @@ yyreduce: ;} break; - case 23: + case 24: /* Line 1455 of yacc.c */ -#line 307 "glcpp/glcpp-parse.y" +#line 317 "glcpp/glcpp-parse.y" { if (strlen ((yyvsp[(1) - (1)].str)) >= 3 && strncmp ((yyvsp[(1) - (1)].str), "0x", 2) == 0) { (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str) + 2, NULL, 16); @@ -2009,226 +2026,226 @@ yyreduce: ;} break; - case 24: + case 25: /* Line 1455 of yacc.c */ -#line 316 "glcpp/glcpp-parse.y" +#line 326 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (1)].ival); ;} break; - case 26: + case 27: /* Line 1455 of yacc.c */ -#line 322 "glcpp/glcpp-parse.y" +#line 332 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival); ;} break; - case 27: + case 28: /* Line 1455 of yacc.c */ -#line 325 "glcpp/glcpp-parse.y" +#line 335 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival); ;} break; - case 28: + case 29: /* Line 1455 of yacc.c */ -#line 328 "glcpp/glcpp-parse.y" +#line 338 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) | (yyvsp[(3) - (3)].ival); ;} break; - case 29: + case 30: /* Line 1455 of yacc.c */ -#line 331 "glcpp/glcpp-parse.y" +#line 341 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) ^ (yyvsp[(3) - (3)].ival); ;} break; - case 30: + case 31: /* Line 1455 of yacc.c */ -#line 334 "glcpp/glcpp-parse.y" +#line 344 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) & (yyvsp[(3) - (3)].ival); ;} break; - case 31: + case 32: /* Line 1455 of yacc.c */ -#line 337 "glcpp/glcpp-parse.y" +#line 347 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival); ;} break; - case 32: + case 33: /* Line 1455 of yacc.c */ -#line 340 "glcpp/glcpp-parse.y" +#line 350 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival); ;} break; - case 33: + case 34: /* Line 1455 of yacc.c */ -#line 343 "glcpp/glcpp-parse.y" +#line 353 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival); ;} break; - case 34: + case 35: /* Line 1455 of yacc.c */ -#line 346 "glcpp/glcpp-parse.y" +#line 356 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival); ;} break; - case 35: + case 36: /* Line 1455 of yacc.c */ -#line 349 "glcpp/glcpp-parse.y" +#line 359 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival); ;} break; - case 36: + case 37: /* Line 1455 of yacc.c */ -#line 352 "glcpp/glcpp-parse.y" +#line 362 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival); ;} break; - case 37: + case 38: /* Line 1455 of yacc.c */ -#line 355 "glcpp/glcpp-parse.y" +#line 365 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >> (yyvsp[(3) - (3)].ival); ;} break; - case 38: + case 39: /* Line 1455 of yacc.c */ -#line 358 "glcpp/glcpp-parse.y" +#line 368 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) << (yyvsp[(3) - (3)].ival); ;} break; - case 39: + case 40: /* Line 1455 of yacc.c */ -#line 361 "glcpp/glcpp-parse.y" +#line 371 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival); ;} break; - case 40: + case 41: /* Line 1455 of yacc.c */ -#line 364 "glcpp/glcpp-parse.y" +#line 374 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival); ;} break; - case 41: + case 42: /* Line 1455 of yacc.c */ -#line 367 "glcpp/glcpp-parse.y" +#line 377 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival); ;} break; - case 42: + case 43: /* Line 1455 of yacc.c */ -#line 370 "glcpp/glcpp-parse.y" +#line 380 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival); ;} break; - case 43: + case 44: /* Line 1455 of yacc.c */ -#line 373 "glcpp/glcpp-parse.y" +#line 383 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival); ;} break; - case 44: + case 45: /* Line 1455 of yacc.c */ -#line 376 "glcpp/glcpp-parse.y" +#line 386 "glcpp/glcpp-parse.y" { (yyval.ival) = ! (yyvsp[(2) - (2)].ival); ;} break; - case 45: + case 46: /* Line 1455 of yacc.c */ -#line 379 "glcpp/glcpp-parse.y" +#line 389 "glcpp/glcpp-parse.y" { (yyval.ival) = ~ (yyvsp[(2) - (2)].ival); ;} break; - case 46: + case 47: /* Line 1455 of yacc.c */ -#line 382 "glcpp/glcpp-parse.y" +#line 392 "glcpp/glcpp-parse.y" { (yyval.ival) = - (yyvsp[(2) - (2)].ival); ;} break; - case 47: + case 48: /* Line 1455 of yacc.c */ -#line 385 "glcpp/glcpp-parse.y" +#line 395 "glcpp/glcpp-parse.y" { (yyval.ival) = + (yyvsp[(2) - (2)].ival); ;} break; - case 48: + case 49: /* Line 1455 of yacc.c */ -#line 388 "glcpp/glcpp-parse.y" +#line 398 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(2) - (3)].ival); ;} break; - case 49: + case 50: /* Line 1455 of yacc.c */ -#line 394 "glcpp/glcpp-parse.y" +#line 404 "glcpp/glcpp-parse.y" { (yyval.string_list) = _string_list_create (parser); _string_list_append_item ((yyval.string_list), (yyvsp[(1) - (1)].str)); @@ -2236,10 +2253,10 @@ yyreduce: ;} break; - case 50: + case 51: /* Line 1455 of yacc.c */ -#line 399 "glcpp/glcpp-parse.y" +#line 409 "glcpp/glcpp-parse.y" { (yyval.string_list) = (yyvsp[(1) - (3)].string_list); _string_list_append_item ((yyval.string_list), (yyvsp[(3) - (3)].str)); @@ -2247,62 +2264,62 @@ yyreduce: ;} break; - case 51: + case 52: /* Line 1455 of yacc.c */ -#line 407 "glcpp/glcpp-parse.y" +#line 417 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; - case 53: + case 54: /* Line 1455 of yacc.c */ -#line 412 "glcpp/glcpp-parse.y" +#line 422 "glcpp/glcpp-parse.y" { yyerror (& (yylsp[(1) - (2)]), parser, "Invalid tokens after #"); ;} break; - case 54: + case 55: /* Line 1455 of yacc.c */ -#line 418 "glcpp/glcpp-parse.y" +#line 428 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; - case 57: + case 58: /* Line 1455 of yacc.c */ -#line 424 "glcpp/glcpp-parse.y" +#line 434 "glcpp/glcpp-parse.y" { glcpp_warning(&(yylsp[(1) - (1)]), parser, "extra tokens at end of directive"); ;} break; - case 58: + case 59: /* Line 1455 of yacc.c */ -#line 431 "glcpp/glcpp-parse.y" +#line 441 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(2) - (2)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); ;} break; - case 59: + case 60: /* Line 1455 of yacc.c */ -#line 435 "glcpp/glcpp-parse.y" +#line 445 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(3) - (4)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); ;} break; - case 61: + case 62: /* Line 1455 of yacc.c */ -#line 444 "glcpp/glcpp-parse.y" +#line 454 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2311,10 +2328,10 @@ yyreduce: ;} break; - case 62: + case 63: /* Line 1455 of yacc.c */ -#line 450 "glcpp/glcpp-parse.y" +#line 460 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2322,10 +2339,10 @@ yyreduce: ;} break; - case 63: + case 64: /* Line 1455 of yacc.c */ -#line 458 "glcpp/glcpp-parse.y" +#line 468 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2334,10 +2351,10 @@ yyreduce: ;} break; - case 64: + case 65: /* Line 1455 of yacc.c */ -#line 464 "glcpp/glcpp-parse.y" +#line 474 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2345,277 +2362,277 @@ yyreduce: ;} break; - case 65: + case 66: /* Line 1455 of yacc.c */ -#line 472 "glcpp/glcpp-parse.y" +#line 482 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, IDENTIFIER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; ;} break; - case 66: + case 67: /* Line 1455 of yacc.c */ -#line 476 "glcpp/glcpp-parse.y" +#line 486 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, INTEGER_STRING, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; ;} break; - case 67: + case 68: /* Line 1455 of yacc.c */ -#line 480 "glcpp/glcpp-parse.y" +#line 490 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, (yyvsp[(1) - (1)].ival), (yyvsp[(1) - (1)].ival)); (yyval.token)->location = yylloc; ;} break; - case 68: + case 69: /* Line 1455 of yacc.c */ -#line 484 "glcpp/glcpp-parse.y" +#line 494 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, OTHER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; ;} break; - case 69: + case 70: /* Line 1455 of yacc.c */ -#line 488 "glcpp/glcpp-parse.y" +#line 498 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, SPACE, SPACE); (yyval.token)->location = yylloc; ;} break; - case 70: + case 71: /* Line 1455 of yacc.c */ -#line 495 "glcpp/glcpp-parse.y" +#line 505 "glcpp/glcpp-parse.y" { (yyval.ival) = '['; ;} break; - case 71: + case 72: /* Line 1455 of yacc.c */ -#line 496 "glcpp/glcpp-parse.y" +#line 506 "glcpp/glcpp-parse.y" { (yyval.ival) = ']'; ;} break; - case 72: + case 73: /* Line 1455 of yacc.c */ -#line 497 "glcpp/glcpp-parse.y" +#line 507 "glcpp/glcpp-parse.y" { (yyval.ival) = '('; ;} break; - case 73: + case 74: /* Line 1455 of yacc.c */ -#line 498 "glcpp/glcpp-parse.y" +#line 508 "glcpp/glcpp-parse.y" { (yyval.ival) = ')'; ;} break; - case 74: + case 75: /* Line 1455 of yacc.c */ -#line 499 "glcpp/glcpp-parse.y" +#line 509 "glcpp/glcpp-parse.y" { (yyval.ival) = '{'; ;} break; - case 75: + case 76: /* Line 1455 of yacc.c */ -#line 500 "glcpp/glcpp-parse.y" +#line 510 "glcpp/glcpp-parse.y" { (yyval.ival) = '}'; ;} break; - case 76: + case 77: /* Line 1455 of yacc.c */ -#line 501 "glcpp/glcpp-parse.y" +#line 511 "glcpp/glcpp-parse.y" { (yyval.ival) = '.'; ;} break; - case 77: + case 78: /* Line 1455 of yacc.c */ -#line 502 "glcpp/glcpp-parse.y" +#line 512 "glcpp/glcpp-parse.y" { (yyval.ival) = '&'; ;} break; - case 78: + case 79: /* Line 1455 of yacc.c */ -#line 503 "glcpp/glcpp-parse.y" +#line 513 "glcpp/glcpp-parse.y" { (yyval.ival) = '*'; ;} break; - case 79: + case 80: /* Line 1455 of yacc.c */ -#line 504 "glcpp/glcpp-parse.y" +#line 514 "glcpp/glcpp-parse.y" { (yyval.ival) = '+'; ;} break; - case 80: + case 81: /* Line 1455 of yacc.c */ -#line 505 "glcpp/glcpp-parse.y" +#line 515 "glcpp/glcpp-parse.y" { (yyval.ival) = '-'; ;} break; - case 81: + case 82: /* Line 1455 of yacc.c */ -#line 506 "glcpp/glcpp-parse.y" +#line 516 "glcpp/glcpp-parse.y" { (yyval.ival) = '~'; ;} break; - case 82: + case 83: /* Line 1455 of yacc.c */ -#line 507 "glcpp/glcpp-parse.y" +#line 517 "glcpp/glcpp-parse.y" { (yyval.ival) = '!'; ;} break; - case 83: + case 84: /* Line 1455 of yacc.c */ -#line 508 "glcpp/glcpp-parse.y" +#line 518 "glcpp/glcpp-parse.y" { (yyval.ival) = '/'; ;} break; - case 84: + case 85: /* Line 1455 of yacc.c */ -#line 509 "glcpp/glcpp-parse.y" +#line 519 "glcpp/glcpp-parse.y" { (yyval.ival) = '%'; ;} break; - case 85: + case 86: /* Line 1455 of yacc.c */ -#line 510 "glcpp/glcpp-parse.y" +#line 520 "glcpp/glcpp-parse.y" { (yyval.ival) = LEFT_SHIFT; ;} break; - case 86: + case 87: /* Line 1455 of yacc.c */ -#line 511 "glcpp/glcpp-parse.y" +#line 521 "glcpp/glcpp-parse.y" { (yyval.ival) = RIGHT_SHIFT; ;} break; - case 87: + case 88: /* Line 1455 of yacc.c */ -#line 512 "glcpp/glcpp-parse.y" +#line 522 "glcpp/glcpp-parse.y" { (yyval.ival) = '<'; ;} break; - case 88: + case 89: /* Line 1455 of yacc.c */ -#line 513 "glcpp/glcpp-parse.y" +#line 523 "glcpp/glcpp-parse.y" { (yyval.ival) = '>'; ;} break; - case 89: + case 90: /* Line 1455 of yacc.c */ -#line 514 "glcpp/glcpp-parse.y" +#line 524 "glcpp/glcpp-parse.y" { (yyval.ival) = LESS_OR_EQUAL; ;} break; - case 90: + case 91: /* Line 1455 of yacc.c */ -#line 515 "glcpp/glcpp-parse.y" +#line 525 "glcpp/glcpp-parse.y" { (yyval.ival) = GREATER_OR_EQUAL; ;} break; - case 91: + case 92: /* Line 1455 of yacc.c */ -#line 516 "glcpp/glcpp-parse.y" +#line 526 "glcpp/glcpp-parse.y" { (yyval.ival) = EQUAL; ;} break; - case 92: + case 93: /* Line 1455 of yacc.c */ -#line 517 "glcpp/glcpp-parse.y" +#line 527 "glcpp/glcpp-parse.y" { (yyval.ival) = NOT_EQUAL; ;} break; - case 93: + case 94: /* Line 1455 of yacc.c */ -#line 518 "glcpp/glcpp-parse.y" +#line 528 "glcpp/glcpp-parse.y" { (yyval.ival) = '^'; ;} break; - case 94: + case 95: /* Line 1455 of yacc.c */ -#line 519 "glcpp/glcpp-parse.y" +#line 529 "glcpp/glcpp-parse.y" { (yyval.ival) = '|'; ;} break; - case 95: + case 96: /* Line 1455 of yacc.c */ -#line 520 "glcpp/glcpp-parse.y" +#line 530 "glcpp/glcpp-parse.y" { (yyval.ival) = AND; ;} break; - case 96: + case 97: /* Line 1455 of yacc.c */ -#line 521 "glcpp/glcpp-parse.y" +#line 531 "glcpp/glcpp-parse.y" { (yyval.ival) = OR; ;} break; - case 97: + case 98: /* Line 1455 of yacc.c */ -#line 522 "glcpp/glcpp-parse.y" +#line 532 "glcpp/glcpp-parse.y" { (yyval.ival) = ';'; ;} break; - case 98: + case 99: /* Line 1455 of yacc.c */ -#line 523 "glcpp/glcpp-parse.y" +#line 533 "glcpp/glcpp-parse.y" { (yyval.ival) = ','; ;} break; - case 99: + case 100: /* Line 1455 of yacc.c */ -#line 524 "glcpp/glcpp-parse.y" +#line 534 "glcpp/glcpp-parse.y" { (yyval.ival) = '='; ;} break; - case 100: + case 101: /* Line 1455 of yacc.c */ -#line 525 "glcpp/glcpp-parse.y" +#line 535 "glcpp/glcpp-parse.y" { (yyval.ival) = PASTE; ;} break; /* Line 1455 of yacc.c */ -#line 2619 "glcpp/glcpp-parse.c" +#line 2636 "glcpp/glcpp-parse.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -2834,7 +2851,7 @@ yyreturn: /* Line 1675 of yacc.c */ -#line 528 "glcpp/glcpp-parse.y" +#line 538 "glcpp/glcpp-parse.y" string_list_t * -- cgit v1.2.3 From da6b10a7eb26c8a13056cbae9015d5b84f134142 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 11 Aug 2010 14:09:11 -0700 Subject: glcpp: Fix "unterminated if" diagnostic. This was previously being appended to the output string *after* a copy of the supposedly final string was made and handed to the caller. So the diagnostic was never actually visible to the user. We fix this by moving the check for an unterminated #if from glcpp_parser_destroy to the calling function, preprocess. This fixes the test case 083-unterminated-if.c. --- src/glsl/glcpp/glcpp-parse.c | 2 -- src/glsl/glcpp/glcpp-parse.y | 2 -- src/glsl/glcpp/pp.c | 3 +++ src/glsl/glcpp/tests/083-unterminated-if.c.expected | 5 +++++ 4 files changed, 8 insertions(+), 4 deletions(-) create mode 100644 src/glsl/glcpp/tests/083-unterminated-if.c.expected (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index fe7549e5c5..df26899a0f 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -3333,8 +3333,6 @@ glcpp_parser_parse (glcpp_parser_t *parser) void glcpp_parser_destroy (glcpp_parser_t *parser) { - if (parser->skip_stack) - glcpp_error (&parser->skip_stack->loc, parser, "Unterminated #if\n"); glcpp_lex_destroy (parser->scanner); hash_table_dtor (parser->defines); talloc_free (parser); diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 0e0d9d412b..7b08cd5807 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -1016,8 +1016,6 @@ glcpp_parser_parse (glcpp_parser_t *parser) void glcpp_parser_destroy (glcpp_parser_t *parser) { - if (parser->skip_stack) - glcpp_error (&parser->skip_stack->loc, parser, "Unterminated #if\n"); glcpp_lex_destroy (parser->scanner); hash_table_dtor (parser->defines); talloc_free (parser); diff --git a/src/glsl/glcpp/pp.c b/src/glsl/glcpp/pp.c index 3adccf72aa..52b6e96a65 100644 --- a/src/glsl/glcpp/pp.c +++ b/src/glsl/glcpp/pp.c @@ -151,6 +151,9 @@ preprocess(void *talloc_ctx, const char **shader, char **info_log, glcpp_parser_parse (parser); + if (parser->skip_stack) + glcpp_error (&parser->skip_stack->loc, parser, "Unterminated #if\n"); + *info_log = talloc_strdup_append(*info_log, parser->info_log); talloc_steal(talloc_ctx, parser->output); diff --git a/src/glsl/glcpp/tests/083-unterminated-if.c.expected b/src/glsl/glcpp/tests/083-unterminated-if.c.expected new file mode 100644 index 0000000000..a69f8bab58 --- /dev/null +++ b/src/glsl/glcpp/tests/083-unterminated-if.c.expected @@ -0,0 +1,5 @@ +0:1(7): preprocessor error: Unterminated #if + + + + -- cgit v1.2.3 From 188f60fb0576c8ac06638a8fd080a2ecc551919c Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Thu, 12 Aug 2010 10:07:05 -0700 Subject: glsl2: Add missing include of string.h Makes the build happy on non-GCC platforms. --- src/glsl/glcpp/glcpp-parse.c | 215 ++++++++++++++++++++++--------------------- 1 file changed, 108 insertions(+), 107 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index df26899a0f..a4d46042ff 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -95,6 +95,7 @@ #include #include +#include #include #include @@ -212,7 +213,7 @@ add_builtin_define(glcpp_parser_t *parser, const char *name, int value); /* Line 189 of yacc.c */ -#line 216 "glcpp/glcpp-parse.c" +#line 217 "glcpp/glcpp-parse.c" /* Enabling traces. */ #ifndef YYDEBUG @@ -300,7 +301,7 @@ typedef struct YYLTYPE /* Line 264 of yacc.c */ -#line 304 "glcpp/glcpp-parse.c" +#line 305 "glcpp/glcpp-parse.c" #ifdef short # undef short @@ -625,17 +626,17 @@ static const yytype_int8 yyrhs[] = /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { - 0, 180, 180, 182, 186, 189, 194, 195, 199, 202, - 208, 211, 214, 217, 225, 244, 254, 259, 264, 283, - 298, 301, 304, 313, 317, 326, 331, 332, 335, 338, - 341, 344, 347, 350, 353, 356, 359, 362, 365, 368, - 371, 374, 377, 380, 383, 386, 389, 392, 395, 398, - 404, 409, 417, 418, 422, 428, 429, 432, 434, 441, - 445, 449, 454, 460, 468, 474, 482, 486, 490, 494, - 498, 505, 506, 507, 508, 509, 510, 511, 512, 513, - 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, - 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, - 534, 535 + 0, 181, 181, 183, 187, 190, 195, 196, 200, 203, + 209, 212, 215, 218, 226, 245, 255, 260, 265, 284, + 299, 302, 305, 314, 318, 327, 332, 333, 336, 339, + 342, 345, 348, 351, 354, 357, 360, 363, 366, 369, + 372, 375, 378, 381, 384, 387, 390, 393, 396, 399, + 405, 410, 418, 419, 423, 429, 430, 433, 435, 442, + 446, 450, 455, 461, 469, 475, 483, 487, 491, 495, + 499, 506, 507, 508, 509, 510, 511, 512, 513, 514, + 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, + 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, + 535, 536 }; #endif @@ -1595,7 +1596,7 @@ YYLTYPE yylloc; /* User initialization code. */ /* Line 1242 of yacc.c */ -#line 147 "glcpp/glcpp-parse.y" +#line 148 "glcpp/glcpp-parse.y" { yylloc.first_line = 1; yylloc.first_column = 1; @@ -1605,7 +1606,7 @@ YYLTYPE yylloc; } /* Line 1242 of yacc.c */ -#line 1609 "glcpp/glcpp-parse.c" +#line 1610 "glcpp/glcpp-parse.c" yylsp[0] = yylloc; goto yysetstate; @@ -1793,7 +1794,7 @@ yyreduce: case 4: /* Line 1455 of yacc.c */ -#line 186 "glcpp/glcpp-parse.y" +#line 187 "glcpp/glcpp-parse.y" { glcpp_print(parser->output, "\n"); ;} @@ -1802,7 +1803,7 @@ yyreduce: case 5: /* Line 1455 of yacc.c */ -#line 189 "glcpp/glcpp-parse.y" +#line 190 "glcpp/glcpp-parse.y" { _glcpp_parser_print_expanded_token_list (parser, (yyvsp[(1) - (1)].token_list)); glcpp_print(parser->output, "\n"); @@ -1813,7 +1814,7 @@ yyreduce: case 8: /* Line 1455 of yacc.c */ -#line 199 "glcpp/glcpp-parse.y" +#line 200 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), (yyvsp[(2) - (3)].ival)); ;} @@ -1822,7 +1823,7 @@ yyreduce: case 9: /* Line 1455 of yacc.c */ -#line 202 "glcpp/glcpp-parse.y" +#line 203 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]), "elif", (yyvsp[(2) - (3)].ival)); ;} @@ -1831,7 +1832,7 @@ yyreduce: case 10: /* Line 1455 of yacc.c */ -#line 208 "glcpp/glcpp-parse.y" +#line 209 "glcpp/glcpp-parse.y" { _define_object_macro (parser, & (yylsp[(2) - (4)]), (yyvsp[(2) - (4)].str), (yyvsp[(3) - (4)].token_list)); ;} @@ -1840,7 +1841,7 @@ yyreduce: case 11: /* Line 1455 of yacc.c */ -#line 211 "glcpp/glcpp-parse.y" +#line 212 "glcpp/glcpp-parse.y" { _define_function_macro (parser, & (yylsp[(2) - (6)]), (yyvsp[(2) - (6)].str), NULL, (yyvsp[(5) - (6)].token_list)); ;} @@ -1849,7 +1850,7 @@ yyreduce: case 12: /* Line 1455 of yacc.c */ -#line 214 "glcpp/glcpp-parse.y" +#line 215 "glcpp/glcpp-parse.y" { _define_function_macro (parser, & (yylsp[(2) - (7)]), (yyvsp[(2) - (7)].str), (yyvsp[(4) - (7)].string_list), (yyvsp[(6) - (7)].token_list)); ;} @@ -1858,7 +1859,7 @@ yyreduce: case 13: /* Line 1455 of yacc.c */ -#line 217 "glcpp/glcpp-parse.y" +#line 218 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (3)].str)); if (macro) { @@ -1872,7 +1873,7 @@ yyreduce: case 14: /* Line 1455 of yacc.c */ -#line 225 "glcpp/glcpp-parse.y" +#line 226 "glcpp/glcpp-parse.y" { /* Be careful to only evaluate the 'if' expression if * we are not skipping. When we are skipping, we @@ -1897,7 +1898,7 @@ yyreduce: case 15: /* Line 1455 of yacc.c */ -#line 244 "glcpp/glcpp-parse.y" +#line 245 "glcpp/glcpp-parse.y" { /* #if without an expression is only an error if we * are not skipping */ @@ -1913,7 +1914,7 @@ yyreduce: case 16: /* Line 1455 of yacc.c */ -#line 254 "glcpp/glcpp-parse.y" +#line 255 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1924,7 +1925,7 @@ yyreduce: case 17: /* Line 1455 of yacc.c */ -#line 259 "glcpp/glcpp-parse.y" +#line 260 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1935,7 +1936,7 @@ yyreduce: case 18: /* Line 1455 of yacc.c */ -#line 264 "glcpp/glcpp-parse.y" +#line 265 "glcpp/glcpp-parse.y" { /* Be careful to only evaluate the 'elif' expression * if we are not skipping. When we are skipping, we @@ -1960,7 +1961,7 @@ yyreduce: case 19: /* Line 1455 of yacc.c */ -#line 283 "glcpp/glcpp-parse.y" +#line 284 "glcpp/glcpp-parse.y" { /* #elif without an expression is an error unless we * are skipping. */ @@ -1981,7 +1982,7 @@ yyreduce: case 20: /* Line 1455 of yacc.c */ -#line 298 "glcpp/glcpp-parse.y" +#line 299 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), "else", 1); ;} @@ -1990,7 +1991,7 @@ yyreduce: case 21: /* Line 1455 of yacc.c */ -#line 301 "glcpp/glcpp-parse.y" +#line 302 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_pop (parser, & (yylsp[(1) - (2)])); ;} @@ -1999,7 +2000,7 @@ yyreduce: case 22: /* Line 1455 of yacc.c */ -#line 304 "glcpp/glcpp-parse.y" +#line 305 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, "__VERSION__"); if (macro) { @@ -2014,7 +2015,7 @@ yyreduce: case 24: /* Line 1455 of yacc.c */ -#line 317 "glcpp/glcpp-parse.y" +#line 318 "glcpp/glcpp-parse.y" { if (strlen ((yyvsp[(1) - (1)].str)) >= 3 && strncmp ((yyvsp[(1) - (1)].str), "0x", 2) == 0) { (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str) + 2, NULL, 16); @@ -2029,7 +2030,7 @@ yyreduce: case 25: /* Line 1455 of yacc.c */ -#line 326 "glcpp/glcpp-parse.y" +#line 327 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (1)].ival); ;} @@ -2038,7 +2039,7 @@ yyreduce: case 27: /* Line 1455 of yacc.c */ -#line 332 "glcpp/glcpp-parse.y" +#line 333 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival); ;} @@ -2047,7 +2048,7 @@ yyreduce: case 28: /* Line 1455 of yacc.c */ -#line 335 "glcpp/glcpp-parse.y" +#line 336 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival); ;} @@ -2056,7 +2057,7 @@ yyreduce: case 29: /* Line 1455 of yacc.c */ -#line 338 "glcpp/glcpp-parse.y" +#line 339 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) | (yyvsp[(3) - (3)].ival); ;} @@ -2065,7 +2066,7 @@ yyreduce: case 30: /* Line 1455 of yacc.c */ -#line 341 "glcpp/glcpp-parse.y" +#line 342 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) ^ (yyvsp[(3) - (3)].ival); ;} @@ -2074,7 +2075,7 @@ yyreduce: case 31: /* Line 1455 of yacc.c */ -#line 344 "glcpp/glcpp-parse.y" +#line 345 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) & (yyvsp[(3) - (3)].ival); ;} @@ -2083,7 +2084,7 @@ yyreduce: case 32: /* Line 1455 of yacc.c */ -#line 347 "glcpp/glcpp-parse.y" +#line 348 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival); ;} @@ -2092,7 +2093,7 @@ yyreduce: case 33: /* Line 1455 of yacc.c */ -#line 350 "glcpp/glcpp-parse.y" +#line 351 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival); ;} @@ -2101,7 +2102,7 @@ yyreduce: case 34: /* Line 1455 of yacc.c */ -#line 353 "glcpp/glcpp-parse.y" +#line 354 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival); ;} @@ -2110,7 +2111,7 @@ yyreduce: case 35: /* Line 1455 of yacc.c */ -#line 356 "glcpp/glcpp-parse.y" +#line 357 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival); ;} @@ -2119,7 +2120,7 @@ yyreduce: case 36: /* Line 1455 of yacc.c */ -#line 359 "glcpp/glcpp-parse.y" +#line 360 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival); ;} @@ -2128,7 +2129,7 @@ yyreduce: case 37: /* Line 1455 of yacc.c */ -#line 362 "glcpp/glcpp-parse.y" +#line 363 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival); ;} @@ -2137,7 +2138,7 @@ yyreduce: case 38: /* Line 1455 of yacc.c */ -#line 365 "glcpp/glcpp-parse.y" +#line 366 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >> (yyvsp[(3) - (3)].ival); ;} @@ -2146,7 +2147,7 @@ yyreduce: case 39: /* Line 1455 of yacc.c */ -#line 368 "glcpp/glcpp-parse.y" +#line 369 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) << (yyvsp[(3) - (3)].ival); ;} @@ -2155,7 +2156,7 @@ yyreduce: case 40: /* Line 1455 of yacc.c */ -#line 371 "glcpp/glcpp-parse.y" +#line 372 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival); ;} @@ -2164,7 +2165,7 @@ yyreduce: case 41: /* Line 1455 of yacc.c */ -#line 374 "glcpp/glcpp-parse.y" +#line 375 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival); ;} @@ -2173,7 +2174,7 @@ yyreduce: case 42: /* Line 1455 of yacc.c */ -#line 377 "glcpp/glcpp-parse.y" +#line 378 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival); ;} @@ -2182,7 +2183,7 @@ yyreduce: case 43: /* Line 1455 of yacc.c */ -#line 380 "glcpp/glcpp-parse.y" +#line 381 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival); ;} @@ -2191,7 +2192,7 @@ yyreduce: case 44: /* Line 1455 of yacc.c */ -#line 383 "glcpp/glcpp-parse.y" +#line 384 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival); ;} @@ -2200,7 +2201,7 @@ yyreduce: case 45: /* Line 1455 of yacc.c */ -#line 386 "glcpp/glcpp-parse.y" +#line 387 "glcpp/glcpp-parse.y" { (yyval.ival) = ! (yyvsp[(2) - (2)].ival); ;} @@ -2209,7 +2210,7 @@ yyreduce: case 46: /* Line 1455 of yacc.c */ -#line 389 "glcpp/glcpp-parse.y" +#line 390 "glcpp/glcpp-parse.y" { (yyval.ival) = ~ (yyvsp[(2) - (2)].ival); ;} @@ -2218,7 +2219,7 @@ yyreduce: case 47: /* Line 1455 of yacc.c */ -#line 392 "glcpp/glcpp-parse.y" +#line 393 "glcpp/glcpp-parse.y" { (yyval.ival) = - (yyvsp[(2) - (2)].ival); ;} @@ -2227,7 +2228,7 @@ yyreduce: case 48: /* Line 1455 of yacc.c */ -#line 395 "glcpp/glcpp-parse.y" +#line 396 "glcpp/glcpp-parse.y" { (yyval.ival) = + (yyvsp[(2) - (2)].ival); ;} @@ -2236,7 +2237,7 @@ yyreduce: case 49: /* Line 1455 of yacc.c */ -#line 398 "glcpp/glcpp-parse.y" +#line 399 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(2) - (3)].ival); ;} @@ -2245,7 +2246,7 @@ yyreduce: case 50: /* Line 1455 of yacc.c */ -#line 404 "glcpp/glcpp-parse.y" +#line 405 "glcpp/glcpp-parse.y" { (yyval.string_list) = _string_list_create (parser); _string_list_append_item ((yyval.string_list), (yyvsp[(1) - (1)].str)); @@ -2256,7 +2257,7 @@ yyreduce: case 51: /* Line 1455 of yacc.c */ -#line 409 "glcpp/glcpp-parse.y" +#line 410 "glcpp/glcpp-parse.y" { (yyval.string_list) = (yyvsp[(1) - (3)].string_list); _string_list_append_item ((yyval.string_list), (yyvsp[(3) - (3)].str)); @@ -2267,14 +2268,14 @@ yyreduce: case 52: /* Line 1455 of yacc.c */ -#line 417 "glcpp/glcpp-parse.y" +#line 418 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 54: /* Line 1455 of yacc.c */ -#line 422 "glcpp/glcpp-parse.y" +#line 423 "glcpp/glcpp-parse.y" { yyerror (& (yylsp[(1) - (2)]), parser, "Invalid tokens after #"); ;} @@ -2283,14 +2284,14 @@ yyreduce: case 55: /* Line 1455 of yacc.c */ -#line 428 "glcpp/glcpp-parse.y" +#line 429 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 58: /* Line 1455 of yacc.c */ -#line 434 "glcpp/glcpp-parse.y" +#line 435 "glcpp/glcpp-parse.y" { glcpp_warning(&(yylsp[(1) - (1)]), parser, "extra tokens at end of directive"); ;} @@ -2299,7 +2300,7 @@ yyreduce: case 59: /* Line 1455 of yacc.c */ -#line 441 "glcpp/glcpp-parse.y" +#line 442 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(2) - (2)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); @@ -2309,7 +2310,7 @@ yyreduce: case 60: /* Line 1455 of yacc.c */ -#line 445 "glcpp/glcpp-parse.y" +#line 446 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(3) - (4)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); @@ -2319,7 +2320,7 @@ yyreduce: case 62: /* Line 1455 of yacc.c */ -#line 454 "glcpp/glcpp-parse.y" +#line 455 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2331,7 +2332,7 @@ yyreduce: case 63: /* Line 1455 of yacc.c */ -#line 460 "glcpp/glcpp-parse.y" +#line 461 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2342,7 +2343,7 @@ yyreduce: case 64: /* Line 1455 of yacc.c */ -#line 468 "glcpp/glcpp-parse.y" +#line 469 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2354,7 +2355,7 @@ yyreduce: case 65: /* Line 1455 of yacc.c */ -#line 474 "glcpp/glcpp-parse.y" +#line 475 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2365,7 +2366,7 @@ yyreduce: case 66: /* Line 1455 of yacc.c */ -#line 482 "glcpp/glcpp-parse.y" +#line 483 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, IDENTIFIER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2375,7 +2376,7 @@ yyreduce: case 67: /* Line 1455 of yacc.c */ -#line 486 "glcpp/glcpp-parse.y" +#line 487 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, INTEGER_STRING, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2385,7 +2386,7 @@ yyreduce: case 68: /* Line 1455 of yacc.c */ -#line 490 "glcpp/glcpp-parse.y" +#line 491 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, (yyvsp[(1) - (1)].ival), (yyvsp[(1) - (1)].ival)); (yyval.token)->location = yylloc; @@ -2395,7 +2396,7 @@ yyreduce: case 69: /* Line 1455 of yacc.c */ -#line 494 "glcpp/glcpp-parse.y" +#line 495 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, OTHER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2405,7 +2406,7 @@ yyreduce: case 70: /* Line 1455 of yacc.c */ -#line 498 "glcpp/glcpp-parse.y" +#line 499 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, SPACE, SPACE); (yyval.token)->location = yylloc; @@ -2415,224 +2416,224 @@ yyreduce: case 71: /* Line 1455 of yacc.c */ -#line 505 "glcpp/glcpp-parse.y" +#line 506 "glcpp/glcpp-parse.y" { (yyval.ival) = '['; ;} break; case 72: /* Line 1455 of yacc.c */ -#line 506 "glcpp/glcpp-parse.y" +#line 507 "glcpp/glcpp-parse.y" { (yyval.ival) = ']'; ;} break; case 73: /* Line 1455 of yacc.c */ -#line 507 "glcpp/glcpp-parse.y" +#line 508 "glcpp/glcpp-parse.y" { (yyval.ival) = '('; ;} break; case 74: /* Line 1455 of yacc.c */ -#line 508 "glcpp/glcpp-parse.y" +#line 509 "glcpp/glcpp-parse.y" { (yyval.ival) = ')'; ;} break; case 75: /* Line 1455 of yacc.c */ -#line 509 "glcpp/glcpp-parse.y" +#line 510 "glcpp/glcpp-parse.y" { (yyval.ival) = '{'; ;} break; case 76: /* Line 1455 of yacc.c */ -#line 510 "glcpp/glcpp-parse.y" +#line 511 "glcpp/glcpp-parse.y" { (yyval.ival) = '}'; ;} break; case 77: /* Line 1455 of yacc.c */ -#line 511 "glcpp/glcpp-parse.y" +#line 512 "glcpp/glcpp-parse.y" { (yyval.ival) = '.'; ;} break; case 78: /* Line 1455 of yacc.c */ -#line 512 "glcpp/glcpp-parse.y" +#line 513 "glcpp/glcpp-parse.y" { (yyval.ival) = '&'; ;} break; case 79: /* Line 1455 of yacc.c */ -#line 513 "glcpp/glcpp-parse.y" +#line 514 "glcpp/glcpp-parse.y" { (yyval.ival) = '*'; ;} break; case 80: /* Line 1455 of yacc.c */ -#line 514 "glcpp/glcpp-parse.y" +#line 515 "glcpp/glcpp-parse.y" { (yyval.ival) = '+'; ;} break; case 81: /* Line 1455 of yacc.c */ -#line 515 "glcpp/glcpp-parse.y" +#line 516 "glcpp/glcpp-parse.y" { (yyval.ival) = '-'; ;} break; case 82: /* Line 1455 of yacc.c */ -#line 516 "glcpp/glcpp-parse.y" +#line 517 "glcpp/glcpp-parse.y" { (yyval.ival) = '~'; ;} break; case 83: /* Line 1455 of yacc.c */ -#line 517 "glcpp/glcpp-parse.y" +#line 518 "glcpp/glcpp-parse.y" { (yyval.ival) = '!'; ;} break; case 84: /* Line 1455 of yacc.c */ -#line 518 "glcpp/glcpp-parse.y" +#line 519 "glcpp/glcpp-parse.y" { (yyval.ival) = '/'; ;} break; case 85: /* Line 1455 of yacc.c */ -#line 519 "glcpp/glcpp-parse.y" +#line 520 "glcpp/glcpp-parse.y" { (yyval.ival) = '%'; ;} break; case 86: /* Line 1455 of yacc.c */ -#line 520 "glcpp/glcpp-parse.y" +#line 521 "glcpp/glcpp-parse.y" { (yyval.ival) = LEFT_SHIFT; ;} break; case 87: /* Line 1455 of yacc.c */ -#line 521 "glcpp/glcpp-parse.y" +#line 522 "glcpp/glcpp-parse.y" { (yyval.ival) = RIGHT_SHIFT; ;} break; case 88: /* Line 1455 of yacc.c */ -#line 522 "glcpp/glcpp-parse.y" +#line 523 "glcpp/glcpp-parse.y" { (yyval.ival) = '<'; ;} break; case 89: /* Line 1455 of yacc.c */ -#line 523 "glcpp/glcpp-parse.y" +#line 524 "glcpp/glcpp-parse.y" { (yyval.ival) = '>'; ;} break; case 90: /* Line 1455 of yacc.c */ -#line 524 "glcpp/glcpp-parse.y" +#line 525 "glcpp/glcpp-parse.y" { (yyval.ival) = LESS_OR_EQUAL; ;} break; case 91: /* Line 1455 of yacc.c */ -#line 525 "glcpp/glcpp-parse.y" +#line 526 "glcpp/glcpp-parse.y" { (yyval.ival) = GREATER_OR_EQUAL; ;} break; case 92: /* Line 1455 of yacc.c */ -#line 526 "glcpp/glcpp-parse.y" +#line 527 "glcpp/glcpp-parse.y" { (yyval.ival) = EQUAL; ;} break; case 93: /* Line 1455 of yacc.c */ -#line 527 "glcpp/glcpp-parse.y" +#line 528 "glcpp/glcpp-parse.y" { (yyval.ival) = NOT_EQUAL; ;} break; case 94: /* Line 1455 of yacc.c */ -#line 528 "glcpp/glcpp-parse.y" +#line 529 "glcpp/glcpp-parse.y" { (yyval.ival) = '^'; ;} break; case 95: /* Line 1455 of yacc.c */ -#line 529 "glcpp/glcpp-parse.y" +#line 530 "glcpp/glcpp-parse.y" { (yyval.ival) = '|'; ;} break; case 96: /* Line 1455 of yacc.c */ -#line 530 "glcpp/glcpp-parse.y" +#line 531 "glcpp/glcpp-parse.y" { (yyval.ival) = AND; ;} break; case 97: /* Line 1455 of yacc.c */ -#line 531 "glcpp/glcpp-parse.y" +#line 532 "glcpp/glcpp-parse.y" { (yyval.ival) = OR; ;} break; case 98: /* Line 1455 of yacc.c */ -#line 532 "glcpp/glcpp-parse.y" +#line 533 "glcpp/glcpp-parse.y" { (yyval.ival) = ';'; ;} break; case 99: /* Line 1455 of yacc.c */ -#line 533 "glcpp/glcpp-parse.y" +#line 534 "glcpp/glcpp-parse.y" { (yyval.ival) = ','; ;} break; case 100: /* Line 1455 of yacc.c */ -#line 534 "glcpp/glcpp-parse.y" +#line 535 "glcpp/glcpp-parse.y" { (yyval.ival) = '='; ;} break; case 101: /* Line 1455 of yacc.c */ -#line 535 "glcpp/glcpp-parse.y" +#line 536 "glcpp/glcpp-parse.y" { (yyval.ival) = PASTE; ;} break; /* Line 1455 of yacc.c */ -#line 2636 "glcpp/glcpp-parse.c" +#line 2637 "glcpp/glcpp-parse.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -2851,7 +2852,7 @@ yyreturn: /* Line 1675 of yacc.c */ -#line 538 "glcpp/glcpp-parse.y" +#line 539 "glcpp/glcpp-parse.y" string_list_t * -- cgit v1.2.3 From 4ca4edd20e10415d7aabcf2ba6ca89e9401854ef Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Thu, 12 Aug 2010 10:07:29 -0700 Subject: glsl2: Commit generated file changed by previous commit --- src/glsl/glcpp/glcpp-parse.y | 1 + 1 file changed, 1 insertion(+) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 7b08cd5807..b05a925a09 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -24,6 +24,7 @@ #include #include +#include #include #include -- cgit v1.2.3 From 204d4cbea0de81f6f162ae0348e476de6c916ca8 Mon Sep 17 00:00:00 2001 From: Jakob Bornecrantz Date: Fri, 13 Aug 2010 18:36:55 +0100 Subject: glsl2: Include string.h in preprocessor --- src/glsl/glcpp/pp.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/pp.c b/src/glsl/glcpp/pp.c index 52b6e96a65..7672490958 100644 --- a/src/glsl/glcpp/pp.c +++ b/src/glsl/glcpp/pp.c @@ -22,6 +22,7 @@ */ #include +#include #include #include "glcpp.h" -- cgit v1.2.3 From ab18be74ac5f95ba1ebe6a52259d77e0940b2dbd Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Fri, 13 Aug 2010 13:08:54 -0700 Subject: glsl2: Use --nounistd to fix MSVC build Also remove the --never-interactive command line option for the preprocessor lexer. This was already done for main compiler lexer. --- src/glsl/Makefile | 4 ++-- src/glsl/glcpp/glcpp-lex.l | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/Makefile b/src/glsl/Makefile index 3e480685bd..2f62517e95 100644 --- a/src/glsl/Makefile +++ b/src/glsl/Makefile @@ -151,13 +151,13 @@ glcpp/glcpp: $(GLCPP_OBJECTS) libglsl.a $(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@ glsl_lexer.cpp: glsl_lexer.lpp - flex -o$@ $< + flex --nounistd -o$@ $< glsl_parser.cpp: glsl_parser.ypp bison -v -o "$@" -p "_mesa_glsl_" --defines=glsl_parser.h $< glcpp/glcpp-lex.c: glcpp/glcpp-lex.l - flex --never-interactive --outfile="$@" $< + flex --nounistd -o$@ $< glcpp/glcpp-parse.c: glcpp/glcpp-parse.y bison -v -o "$@" --defines=glcpp/glcpp-parse.h $< diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index fa62891354..1cd95b238d 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -50,6 +50,7 @@ void glcpp_set_column (int column_no , yyscan_t yyscanner); %option extra-type="glcpp_parser_t *" %option prefix="glcpp_" %option stack +%option never-interactive %x DONE COMMENT UNREACHABLE -- cgit v1.2.3 From 23f6017d70a705479b9bc3a1bf2ef401ac519fb9 Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Fri, 13 Aug 2010 13:13:24 -0700 Subject: glsl2: Commit generated file changed by previous commit --- src/glsl/glcpp/glcpp-lex.c | 102 +++++++++++++++++++++------------------------ 1 file changed, 47 insertions(+), 55 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.c b/src/glsl/glcpp/glcpp-lex.c index bdb3b2c11b..6b6aa12d8f 100644 --- a/src/glsl/glcpp/glcpp-lex.c +++ b/src/glsl/glcpp/glcpp-lex.c @@ -698,14 +698,6 @@ void glcpp_set_column (int column_no , yyscan_t yyscanner); #define COMMENT 2 #define UNREACHABLE 3 -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include -#endif - #define YY_EXTRA_TYPE glcpp_parser_t * /* Holds the entire state of the reentrant scanner. */ @@ -958,11 +950,11 @@ YY_DECL register int yy_act; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; -#line 69 "glcpp/glcpp-lex.l" +#line 70 "glcpp/glcpp-lex.l" /* Single-line comments */ -#line 966 "glcpp/glcpp-lex.c" +#line 958 "glcpp/glcpp-lex.c" yylval = yylval_param; @@ -1032,7 +1024,7 @@ yy_match: *yyg->yy_state_ptr++ = yy_current_state; ++yy_cp; } - while ( yy_base[yy_current_state] != 549 ); + while ( yy_current_state != 150 ); yy_find_action: yy_current_state = *--yyg->yy_state_ptr; @@ -1085,7 +1077,7 @@ do_action: /* This label is used only to access EOF actions. */ case 1: /* rule 1 can match eol */ YY_RULE_SETUP -#line 72 "glcpp/glcpp-lex.l" +#line 73 "glcpp/glcpp-lex.l" { yylineno++; yycolumn = 0; @@ -1095,34 +1087,34 @@ YY_RULE_SETUP /* Multi-line comments */ case 2: YY_RULE_SETUP -#line 79 "glcpp/glcpp-lex.l" +#line 80 "glcpp/glcpp-lex.l" { yy_push_state(COMMENT, yyscanner); } YY_BREAK case 3: YY_RULE_SETUP -#line 80 "glcpp/glcpp-lex.l" +#line 81 "glcpp/glcpp-lex.l" YY_BREAK case 4: /* rule 4 can match eol */ YY_RULE_SETUP -#line 81 "glcpp/glcpp-lex.l" +#line 82 "glcpp/glcpp-lex.l" { yylineno++; yycolumn = 0; } YY_BREAK case 5: YY_RULE_SETUP -#line 82 "glcpp/glcpp-lex.l" +#line 83 "glcpp/glcpp-lex.l" YY_BREAK case 6: /* rule 6 can match eol */ YY_RULE_SETUP -#line 83 "glcpp/glcpp-lex.l" +#line 84 "glcpp/glcpp-lex.l" { yylineno++; yycolumn = 0; } YY_BREAK case 7: YY_RULE_SETUP -#line 84 "glcpp/glcpp-lex.l" +#line 85 "glcpp/glcpp-lex.l" { yy_pop_state(yyscanner); if (yyextra->space_tokens) @@ -1131,7 +1123,7 @@ YY_RULE_SETUP YY_BREAK case 8: YY_RULE_SETUP -#line 90 "glcpp/glcpp-lex.l" +#line 91 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); yylineno++; @@ -1144,7 +1136,7 @@ YY_RULE_SETUP * Simply pass them through to the main compiler's lexer/parser. */ case 9: YY_RULE_SETUP -#line 100 "glcpp/glcpp-lex.l" +#line 101 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); yylineno++; @@ -1155,7 +1147,7 @@ YY_RULE_SETUP case 10: /* rule 10 can match eol */ YY_RULE_SETUP -#line 107 "glcpp/glcpp-lex.l" +#line 108 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1165,7 +1157,7 @@ YY_RULE_SETUP case 11: /* rule 11 can match eol */ YY_RULE_SETUP -#line 113 "glcpp/glcpp-lex.l" +#line 114 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1175,7 +1167,7 @@ YY_RULE_SETUP case 12: /* rule 12 can match eol */ YY_RULE_SETUP -#line 119 "glcpp/glcpp-lex.l" +#line 120 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1185,7 +1177,7 @@ YY_RULE_SETUP case 13: /* rule 13 can match eol */ YY_RULE_SETUP -#line 125 "glcpp/glcpp-lex.l" +#line 126 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1195,7 +1187,7 @@ YY_RULE_SETUP case 14: /* rule 14 can match eol */ YY_RULE_SETUP -#line 131 "glcpp/glcpp-lex.l" +#line 132 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_ELSE; @@ -1204,7 +1196,7 @@ YY_RULE_SETUP case 15: /* rule 15 can match eol */ YY_RULE_SETUP -#line 136 "glcpp/glcpp-lex.l" +#line 137 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_ENDIF; @@ -1224,7 +1216,7 @@ case 16: yyg->yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP -#line 149 "glcpp/glcpp-lex.l" +#line 150 "glcpp/glcpp-lex.l" { /* Since this rule always matches, YY_USER_ACTION gets called for it, * wrongly incrementing yycolumn. We undo that effect here. */ @@ -1239,7 +1231,7 @@ YY_RULE_SETUP YY_BREAK case 17: YY_RULE_SETUP -#line 161 "glcpp/glcpp-lex.l" +#line 162 "glcpp/glcpp-lex.l" { char *p; for (p = yytext; !isalpha(p[0]); p++); /* skip " # " */ @@ -1249,7 +1241,7 @@ YY_RULE_SETUP YY_BREAK case 18: YY_RULE_SETUP -#line 168 "glcpp/glcpp-lex.l" +#line 169 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_DEFINE_FUNC; @@ -1257,7 +1249,7 @@ YY_RULE_SETUP YY_BREAK case 19: YY_RULE_SETUP -#line 173 "glcpp/glcpp-lex.l" +#line 174 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_DEFINE_OBJ; @@ -1265,7 +1257,7 @@ YY_RULE_SETUP YY_BREAK case 20: YY_RULE_SETUP -#line 178 "glcpp/glcpp-lex.l" +#line 179 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_UNDEF; @@ -1273,7 +1265,7 @@ YY_RULE_SETUP YY_BREAK case 21: YY_RULE_SETUP -#line 183 "glcpp/glcpp-lex.l" +#line 184 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH; @@ -1281,7 +1273,7 @@ YY_RULE_SETUP YY_BREAK case 22: YY_RULE_SETUP -#line 188 "glcpp/glcpp-lex.l" +#line 189 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; @@ -1289,7 +1281,7 @@ YY_RULE_SETUP YY_BREAK case 23: YY_RULE_SETUP -#line 193 "glcpp/glcpp-lex.l" +#line 194 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; @@ -1297,7 +1289,7 @@ YY_RULE_SETUP YY_BREAK case 24: YY_RULE_SETUP -#line 198 "glcpp/glcpp-lex.l" +#line 199 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; @@ -1305,77 +1297,77 @@ YY_RULE_SETUP YY_BREAK case 25: YY_RULE_SETUP -#line 203 "glcpp/glcpp-lex.l" +#line 204 "glcpp/glcpp-lex.l" { return LEFT_SHIFT; } YY_BREAK case 26: YY_RULE_SETUP -#line 207 "glcpp/glcpp-lex.l" +#line 208 "glcpp/glcpp-lex.l" { return RIGHT_SHIFT; } YY_BREAK case 27: YY_RULE_SETUP -#line 211 "glcpp/glcpp-lex.l" +#line 212 "glcpp/glcpp-lex.l" { return LESS_OR_EQUAL; } YY_BREAK case 28: YY_RULE_SETUP -#line 215 "glcpp/glcpp-lex.l" +#line 216 "glcpp/glcpp-lex.l" { return GREATER_OR_EQUAL; } YY_BREAK case 29: YY_RULE_SETUP -#line 219 "glcpp/glcpp-lex.l" +#line 220 "glcpp/glcpp-lex.l" { return EQUAL; } YY_BREAK case 30: YY_RULE_SETUP -#line 223 "glcpp/glcpp-lex.l" +#line 224 "glcpp/glcpp-lex.l" { return NOT_EQUAL; } YY_BREAK case 31: YY_RULE_SETUP -#line 227 "glcpp/glcpp-lex.l" +#line 228 "glcpp/glcpp-lex.l" { return AND; } YY_BREAK case 32: YY_RULE_SETUP -#line 231 "glcpp/glcpp-lex.l" +#line 232 "glcpp/glcpp-lex.l" { return OR; } YY_BREAK case 33: YY_RULE_SETUP -#line 235 "glcpp/glcpp-lex.l" +#line 236 "glcpp/glcpp-lex.l" { return PASTE; } YY_BREAK case 34: YY_RULE_SETUP -#line 239 "glcpp/glcpp-lex.l" +#line 240 "glcpp/glcpp-lex.l" { return DEFINED; } YY_BREAK case 35: YY_RULE_SETUP -#line 243 "glcpp/glcpp-lex.l" +#line 244 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return IDENTIFIER; @@ -1383,14 +1375,14 @@ YY_RULE_SETUP YY_BREAK case 36: YY_RULE_SETUP -#line 248 "glcpp/glcpp-lex.l" +#line 249 "glcpp/glcpp-lex.l" { return yytext[0]; } YY_BREAK case 37: YY_RULE_SETUP -#line 252 "glcpp/glcpp-lex.l" +#line 253 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return OTHER; @@ -1398,7 +1390,7 @@ YY_RULE_SETUP YY_BREAK case 38: YY_RULE_SETUP -#line 257 "glcpp/glcpp-lex.l" +#line 258 "glcpp/glcpp-lex.l" { if (yyextra->space_tokens) { return SPACE; @@ -1408,7 +1400,7 @@ YY_RULE_SETUP case 39: /* rule 39 can match eol */ YY_RULE_SETUP -#line 263 "glcpp/glcpp-lex.l" +#line 264 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 0; yylineno++; @@ -1418,7 +1410,7 @@ YY_RULE_SETUP YY_BREAK /* Handle missing newline at EOF. */ case YY_STATE_EOF(INITIAL): -#line 271 "glcpp/glcpp-lex.l" +#line 272 "glcpp/glcpp-lex.l" { BEGIN DONE; /* Don't keep matching this rule forever. */ yyextra->lexing_if = 0; @@ -1431,7 +1423,7 @@ case YY_STATE_EOF(INITIAL): warnings. */ case 40: YY_RULE_SETUP -#line 281 "glcpp/glcpp-lex.l" +#line 282 "glcpp/glcpp-lex.l" { unput('.'); yy_top_state(yyextra); @@ -1439,10 +1431,10 @@ YY_RULE_SETUP YY_BREAK case 41: YY_RULE_SETUP -#line 286 "glcpp/glcpp-lex.l" +#line 287 "glcpp/glcpp-lex.l" ECHO; YY_BREAK -#line 1446 "glcpp/glcpp-lex.c" +#line 1438 "glcpp/glcpp-lex.c" case YY_STATE_EOF(DONE): case YY_STATE_EOF(COMMENT): case YY_STATE_EOF(UNREACHABLE): @@ -2636,7 +2628,7 @@ void glcpp_free (void * ptr , yyscan_t yyscanner) #define YYTABLES_NAME "yytables" -#line 286 "glcpp/glcpp-lex.l" +#line 287 "glcpp/glcpp-lex.l" -- cgit v1.2.3 From a77a6bc008b3146c56431fa520a00e1f8dfa3938 Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Fri, 13 Aug 2010 16:22:21 -0700 Subject: glsl2: Use stdint.h instead of inttypes.h --- src/glsl/glcpp/glcpp-parse.c | 2 +- src/glsl/glcpp/glcpp-parse.y | 2 +- src/glsl/ir_function_inlining.cpp | 2 +- src/glsl/ir_validate.cpp | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index a4d46042ff..b081d22e75 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -97,7 +97,7 @@ #include #include #include -#include +#include #include "glcpp.h" #include "main/mtypes.h" diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index b05a925a09..0d70afd779 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -26,7 +26,7 @@ #include #include #include -#include +#include #include "glcpp.h" #include "main/mtypes.h" diff --git a/src/glsl/ir_function_inlining.cpp b/src/glsl/ir_function_inlining.cpp index 874602c84f..56d29e3fd1 100644 --- a/src/glsl/ir_function_inlining.cpp +++ b/src/glsl/ir_function_inlining.cpp @@ -27,7 +27,7 @@ * Replaces calls to functions with the body of the function. */ -#include +#include #include "ir.h" #include "ir_visitor.h" #include "ir_function_inlining.h" diff --git a/src/glsl/ir_validate.cpp b/src/glsl/ir_validate.cpp index 6e08fa4025..905b3c7672 100644 --- a/src/glsl/ir_validate.cpp +++ b/src/glsl/ir_validate.cpp @@ -33,7 +33,7 @@ * a dereference chain. */ -#include +#include #include "ir.h" #include "ir_hierarchical_visitor.h" #include "program/hash_table.h" -- cgit v1.2.3 From 07ca55b7fa09b8b5c08f8e2e45f9060020593783 Mon Sep 17 00:00:00 2001 From: Vinson Lee Date: Fri, 13 Aug 2010 17:11:21 -0700 Subject: Fix an MSVC build error (bugzilla 29570). --- src/glsl/glcpp/glcpp-parse.y | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 0d70afd779..ce4197e240 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -32,7 +32,7 @@ #include "main/mtypes.h" #define glcpp_print(stream, str) stream = talloc_strdup_append(stream, str) -#define glcpp_printf(stream, fmt, args...) \ +#define glcpp_printf(stream, fmt, args, ...) \ stream = talloc_asprintf_append(stream, fmt, args) static void -- cgit v1.2.3 From c55aa4292f35a6d08b0660e23f248a37988a5f99 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Fri, 13 Aug 2010 17:16:43 -0700 Subject: glsl2: Refresh autogenerated bison parser. --- src/glsl/glcpp/glcpp-parse.c | 236 ++++++++++++++++++++++--------------------- src/glsl/glcpp/glcpp-parse.h | 7 +- 2 files changed, 125 insertions(+), 118 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index b081d22e75..579fe7c7ad 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -1,10 +1,9 @@ - -/* A Bison parser, made by GNU Bison 2.4.1. */ +/* A Bison parser, made by GNU Bison 2.4.3. */ /* Skeleton implementation for Bison's Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, + 2009, 2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -46,7 +45,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.4.1" +#define YYBISON_VERSION "2.4.3" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -103,7 +102,7 @@ #include "main/mtypes.h" #define glcpp_print(stream, str) stream = talloc_strdup_append(stream, str) -#define glcpp_printf(stream, fmt, args...) \ +#define glcpp_printf(stream, fmt, args, ...) \ stream = talloc_asprintf_append(stream, fmt, args) static void @@ -213,7 +212,7 @@ add_builtin_define(glcpp_parser_t *parser, const char *name, int value); /* Line 189 of yacc.c */ -#line 217 "glcpp/glcpp-parse.c" +#line 216 "glcpp/glcpp-parse.c" /* Enabling traces. */ #ifndef YYDEBUG @@ -301,7 +300,7 @@ typedef struct YYLTYPE /* Line 264 of yacc.c */ -#line 305 "glcpp/glcpp-parse.c" +#line 304 "glcpp/glcpp-parse.c" #ifdef short # undef short @@ -351,7 +350,7 @@ typedef short int yytype_int16; #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) #ifndef YY_ -# if YYENABLE_NLS +# if defined YYENABLE_NLS && YYENABLE_NLS # if ENABLE_NLS # include /* INFRINGES ON USER NAME SPACE */ # define YY_(msgid) dgettext ("bison-runtime", msgid) @@ -939,9 +938,18 @@ static const yytype_uint8 yystos[] = /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ + Once GCC version 2 has supplanted version 1, this can go. However, + YYFAIL appears to be in use. Nevertheless, it is formally deprecated + in Bison 2.4.2's NEWS entry, where a plan to phase it out is + discussed. */ #define YYFAIL goto yyerrlab +#if defined YYFAIL + /* This is here to suppress warnings from the GCC cpp's + -Wunused-macros. Normally we don't worry about that warning, but + some users do, and we want to make it easy for users to remove + YYFAIL uses, which will produce warnings from Bison 2.5. */ +#endif #define YYRECOVERING() (!!yyerrstatus) @@ -998,7 +1006,7 @@ while (YYID (0)) we won't break user code: when these are the locations we know. */ #ifndef YY_LOCATION_PRINT -# if YYLTYPE_IS_TRIVIAL +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL # define YY_LOCATION_PRINT(File, Loc) \ fprintf (File, "%d.%d-%d.%d", \ (Loc).first_line, (Loc).first_column, \ @@ -1540,7 +1548,7 @@ YYLTYPE yylloc; YYLTYPE *yylsp; /* The locations where the error started and ended. */ - YYLTYPE yyerror_range[2]; + YYLTYPE yyerror_range[3]; YYSIZE_T yystacksize; @@ -1587,7 +1595,7 @@ YYLTYPE yylloc; yyvsp = yyvs; yylsp = yyls; -#if YYLTYPE_IS_TRIVIAL +#if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL /* Initialize the default location before parsing starts. */ yylloc.first_line = yylloc.last_line = 1; yylloc.first_column = yylloc.last_column = 1; @@ -1595,7 +1603,7 @@ YYLTYPE yylloc; /* User initialization code. */ -/* Line 1242 of yacc.c */ +/* Line 1251 of yacc.c */ #line 148 "glcpp/glcpp-parse.y" { yylloc.first_line = 1; @@ -1605,8 +1613,8 @@ YYLTYPE yylloc; yylloc.source = 0; } -/* Line 1242 of yacc.c */ -#line 1610 "glcpp/glcpp-parse.c" +/* Line 1251 of yacc.c */ +#line 1618 "glcpp/glcpp-parse.c" yylsp[0] = yylloc; goto yysetstate; @@ -1793,7 +1801,7 @@ yyreduce: { case 4: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 187 "glcpp/glcpp-parse.y" { glcpp_print(parser->output, "\n"); @@ -1802,7 +1810,7 @@ yyreduce: case 5: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 190 "glcpp/glcpp-parse.y" { _glcpp_parser_print_expanded_token_list (parser, (yyvsp[(1) - (1)].token_list)); @@ -1813,7 +1821,7 @@ yyreduce: case 8: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 200 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), (yyvsp[(2) - (3)].ival)); @@ -1822,7 +1830,7 @@ yyreduce: case 9: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 203 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]), "elif", (yyvsp[(2) - (3)].ival)); @@ -1831,7 +1839,7 @@ yyreduce: case 10: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 209 "glcpp/glcpp-parse.y" { _define_object_macro (parser, & (yylsp[(2) - (4)]), (yyvsp[(2) - (4)].str), (yyvsp[(3) - (4)].token_list)); @@ -1840,7 +1848,7 @@ yyreduce: case 11: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 212 "glcpp/glcpp-parse.y" { _define_function_macro (parser, & (yylsp[(2) - (6)]), (yyvsp[(2) - (6)].str), NULL, (yyvsp[(5) - (6)].token_list)); @@ -1849,7 +1857,7 @@ yyreduce: case 12: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 215 "glcpp/glcpp-parse.y" { _define_function_macro (parser, & (yylsp[(2) - (7)]), (yyvsp[(2) - (7)].str), (yyvsp[(4) - (7)].string_list), (yyvsp[(6) - (7)].token_list)); @@ -1858,7 +1866,7 @@ yyreduce: case 13: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 218 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (3)].str)); @@ -1872,7 +1880,7 @@ yyreduce: case 14: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 226 "glcpp/glcpp-parse.y" { /* Be careful to only evaluate the 'if' expression if @@ -1897,7 +1905,7 @@ yyreduce: case 15: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 245 "glcpp/glcpp-parse.y" { /* #if without an expression is only an error if we @@ -1913,7 +1921,7 @@ yyreduce: case 16: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 255 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); @@ -1924,7 +1932,7 @@ yyreduce: case 17: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 260 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); @@ -1935,7 +1943,7 @@ yyreduce: case 18: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 265 "glcpp/glcpp-parse.y" { /* Be careful to only evaluate the 'elif' expression @@ -1960,7 +1968,7 @@ yyreduce: case 19: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 284 "glcpp/glcpp-parse.y" { /* #elif without an expression is an error unless we @@ -1981,7 +1989,7 @@ yyreduce: case 20: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 299 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), "else", 1); @@ -1990,7 +1998,7 @@ yyreduce: case 21: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 302 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_pop (parser, & (yylsp[(1) - (2)])); @@ -1999,7 +2007,7 @@ yyreduce: case 22: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 305 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, "__VERSION__"); @@ -2014,7 +2022,7 @@ yyreduce: case 24: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 318 "glcpp/glcpp-parse.y" { if (strlen ((yyvsp[(1) - (1)].str)) >= 3 && strncmp ((yyvsp[(1) - (1)].str), "0x", 2) == 0) { @@ -2029,7 +2037,7 @@ yyreduce: case 25: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 327 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (1)].ival); @@ -2038,7 +2046,7 @@ yyreduce: case 27: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 333 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival); @@ -2047,7 +2055,7 @@ yyreduce: case 28: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 336 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival); @@ -2056,7 +2064,7 @@ yyreduce: case 29: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 339 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) | (yyvsp[(3) - (3)].ival); @@ -2065,7 +2073,7 @@ yyreduce: case 30: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 342 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) ^ (yyvsp[(3) - (3)].ival); @@ -2074,7 +2082,7 @@ yyreduce: case 31: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 345 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) & (yyvsp[(3) - (3)].ival); @@ -2083,7 +2091,7 @@ yyreduce: case 32: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 348 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival); @@ -2092,7 +2100,7 @@ yyreduce: case 33: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 351 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival); @@ -2101,7 +2109,7 @@ yyreduce: case 34: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 354 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival); @@ -2110,7 +2118,7 @@ yyreduce: case 35: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 357 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival); @@ -2119,7 +2127,7 @@ yyreduce: case 36: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 360 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival); @@ -2128,7 +2136,7 @@ yyreduce: case 37: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 363 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival); @@ -2137,7 +2145,7 @@ yyreduce: case 38: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 366 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >> (yyvsp[(3) - (3)].ival); @@ -2146,7 +2154,7 @@ yyreduce: case 39: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 369 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) << (yyvsp[(3) - (3)].ival); @@ -2155,7 +2163,7 @@ yyreduce: case 40: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 372 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival); @@ -2164,7 +2172,7 @@ yyreduce: case 41: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 375 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival); @@ -2173,7 +2181,7 @@ yyreduce: case 42: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 378 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival); @@ -2182,7 +2190,7 @@ yyreduce: case 43: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 381 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival); @@ -2191,7 +2199,7 @@ yyreduce: case 44: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 384 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival); @@ -2200,7 +2208,7 @@ yyreduce: case 45: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 387 "glcpp/glcpp-parse.y" { (yyval.ival) = ! (yyvsp[(2) - (2)].ival); @@ -2209,7 +2217,7 @@ yyreduce: case 46: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 390 "glcpp/glcpp-parse.y" { (yyval.ival) = ~ (yyvsp[(2) - (2)].ival); @@ -2218,7 +2226,7 @@ yyreduce: case 47: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 393 "glcpp/glcpp-parse.y" { (yyval.ival) = - (yyvsp[(2) - (2)].ival); @@ -2227,7 +2235,7 @@ yyreduce: case 48: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 396 "glcpp/glcpp-parse.y" { (yyval.ival) = + (yyvsp[(2) - (2)].ival); @@ -2236,7 +2244,7 @@ yyreduce: case 49: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 399 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(2) - (3)].ival); @@ -2245,7 +2253,7 @@ yyreduce: case 50: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 405 "glcpp/glcpp-parse.y" { (yyval.string_list) = _string_list_create (parser); @@ -2256,7 +2264,7 @@ yyreduce: case 51: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 410 "glcpp/glcpp-parse.y" { (yyval.string_list) = (yyvsp[(1) - (3)].string_list); @@ -2267,14 +2275,14 @@ yyreduce: case 52: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 418 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 54: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 423 "glcpp/glcpp-parse.y" { yyerror (& (yylsp[(1) - (2)]), parser, "Invalid tokens after #"); @@ -2283,14 +2291,14 @@ yyreduce: case 55: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 429 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 58: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 435 "glcpp/glcpp-parse.y" { glcpp_warning(&(yylsp[(1) - (1)]), parser, "extra tokens at end of directive"); @@ -2299,7 +2307,7 @@ yyreduce: case 59: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 442 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(2) - (2)].str)) ? 1 : 0; @@ -2309,7 +2317,7 @@ yyreduce: case 60: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 446 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(3) - (4)].str)) ? 1 : 0; @@ -2319,7 +2327,7 @@ yyreduce: case 62: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 455 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; @@ -2331,7 +2339,7 @@ yyreduce: case 63: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 461 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); @@ -2342,7 +2350,7 @@ yyreduce: case 64: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 469 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; @@ -2354,7 +2362,7 @@ yyreduce: case 65: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 475 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); @@ -2365,7 +2373,7 @@ yyreduce: case 66: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 483 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, IDENTIFIER, (yyvsp[(1) - (1)].str)); @@ -2375,7 +2383,7 @@ yyreduce: case 67: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 487 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, INTEGER_STRING, (yyvsp[(1) - (1)].str)); @@ -2385,7 +2393,7 @@ yyreduce: case 68: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 491 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, (yyvsp[(1) - (1)].ival), (yyvsp[(1) - (1)].ival)); @@ -2395,7 +2403,7 @@ yyreduce: case 69: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 495 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, OTHER, (yyvsp[(1) - (1)].str)); @@ -2405,7 +2413,7 @@ yyreduce: case 70: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 499 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, SPACE, SPACE); @@ -2415,225 +2423,225 @@ yyreduce: case 71: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 506 "glcpp/glcpp-parse.y" { (yyval.ival) = '['; ;} break; case 72: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 507 "glcpp/glcpp-parse.y" { (yyval.ival) = ']'; ;} break; case 73: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 508 "glcpp/glcpp-parse.y" { (yyval.ival) = '('; ;} break; case 74: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 509 "glcpp/glcpp-parse.y" { (yyval.ival) = ')'; ;} break; case 75: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 510 "glcpp/glcpp-parse.y" { (yyval.ival) = '{'; ;} break; case 76: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 511 "glcpp/glcpp-parse.y" { (yyval.ival) = '}'; ;} break; case 77: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 512 "glcpp/glcpp-parse.y" { (yyval.ival) = '.'; ;} break; case 78: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 513 "glcpp/glcpp-parse.y" { (yyval.ival) = '&'; ;} break; case 79: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 514 "glcpp/glcpp-parse.y" { (yyval.ival) = '*'; ;} break; case 80: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 515 "glcpp/glcpp-parse.y" { (yyval.ival) = '+'; ;} break; case 81: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 516 "glcpp/glcpp-parse.y" { (yyval.ival) = '-'; ;} break; case 82: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 517 "glcpp/glcpp-parse.y" { (yyval.ival) = '~'; ;} break; case 83: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 518 "glcpp/glcpp-parse.y" { (yyval.ival) = '!'; ;} break; case 84: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 519 "glcpp/glcpp-parse.y" { (yyval.ival) = '/'; ;} break; case 85: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 520 "glcpp/glcpp-parse.y" { (yyval.ival) = '%'; ;} break; case 86: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 521 "glcpp/glcpp-parse.y" { (yyval.ival) = LEFT_SHIFT; ;} break; case 87: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 522 "glcpp/glcpp-parse.y" { (yyval.ival) = RIGHT_SHIFT; ;} break; case 88: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 523 "glcpp/glcpp-parse.y" { (yyval.ival) = '<'; ;} break; case 89: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 524 "glcpp/glcpp-parse.y" { (yyval.ival) = '>'; ;} break; case 90: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 525 "glcpp/glcpp-parse.y" { (yyval.ival) = LESS_OR_EQUAL; ;} break; case 91: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 526 "glcpp/glcpp-parse.y" { (yyval.ival) = GREATER_OR_EQUAL; ;} break; case 92: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 527 "glcpp/glcpp-parse.y" { (yyval.ival) = EQUAL; ;} break; case 93: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 528 "glcpp/glcpp-parse.y" { (yyval.ival) = NOT_EQUAL; ;} break; case 94: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 529 "glcpp/glcpp-parse.y" { (yyval.ival) = '^'; ;} break; case 95: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 530 "glcpp/glcpp-parse.y" { (yyval.ival) = '|'; ;} break; case 96: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 531 "glcpp/glcpp-parse.y" { (yyval.ival) = AND; ;} break; case 97: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 532 "glcpp/glcpp-parse.y" { (yyval.ival) = OR; ;} break; case 98: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 533 "glcpp/glcpp-parse.y" { (yyval.ival) = ';'; ;} break; case 99: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 534 "glcpp/glcpp-parse.y" { (yyval.ival) = ','; ;} break; case 100: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 535 "glcpp/glcpp-parse.y" { (yyval.ival) = '='; ;} break; case 101: -/* Line 1455 of yacc.c */ +/* Line 1464 of yacc.c */ #line 536 "glcpp/glcpp-parse.y" { (yyval.ival) = PASTE; ;} break; -/* Line 1455 of yacc.c */ -#line 2637 "glcpp/glcpp-parse.c" +/* Line 1464 of yacc.c */ +#line 2645 "glcpp/glcpp-parse.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -2705,7 +2713,7 @@ yyerrlab: #endif } - yyerror_range[0] = yylloc; + yyerror_range[1] = yylloc; if (yyerrstatus == 3) { @@ -2742,7 +2750,7 @@ yyerrorlab: if (/*CONSTCOND*/ 0) goto yyerrorlab; - yyerror_range[0] = yylsp[1-yylen]; + yyerror_range[1] = yylsp[1-yylen]; /* Do not reclaim the symbols of the rule which action triggered this YYERROR. */ YYPOPSTACK (yylen); @@ -2776,7 +2784,7 @@ yyerrlab1: if (yyssp == yyss) YYABORT; - yyerror_range[0] = *yylsp; + yyerror_range[1] = *yylsp; yydestruct ("Error: popping", yystos[yystate], yyvsp, yylsp, parser); YYPOPSTACK (1); @@ -2786,10 +2794,10 @@ yyerrlab1: *++yyvsp = yylval; - yyerror_range[1] = yylloc; + yyerror_range[2] = yylloc; /* Using YYLLOC is tempting, but would change the location of the lookahead. YYLOC is available though. */ - YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2); + YYLLOC_DEFAULT (yyloc, yyerror_range, 2); *++yylsp = yyloc; /* Shift the error token. */ @@ -2851,7 +2859,7 @@ yyreturn: -/* Line 1675 of yacc.c */ +/* Line 1684 of yacc.c */ #line 539 "glcpp/glcpp-parse.y" diff --git a/src/glsl/glcpp/glcpp-parse.h b/src/glsl/glcpp/glcpp-parse.h index 50758930e9..40556854f3 100644 --- a/src/glsl/glcpp/glcpp-parse.h +++ b/src/glsl/glcpp/glcpp-parse.h @@ -1,10 +1,9 @@ - -/* A Bison parser, made by GNU Bison 2.4.1. */ +/* A Bison parser, made by GNU Bison 2.4.3. */ /* Skeleton interface for Bison's Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, + 2009, 2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by -- cgit v1.2.3 From 9349379d1acca23e7a2442549e49e9b58515d731 Mon Sep 17 00:00:00 2001 From: José Fonseca Date: Sat, 14 Aug 2010 16:01:24 +0100 Subject: Revert "glsl2: Use stdint.h instead of inttypes.h" This reverts commit a77a6bc008b3146c56431fa520a00e1f8dfa3938. --- src/glsl/glcpp/glcpp-parse.c | 2 +- src/glsl/glcpp/glcpp-parse.y | 2 +- src/glsl/ir_function_inlining.cpp | 2 +- src/glsl/ir_validate.cpp | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index 579fe7c7ad..bd0fbc4fcf 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -96,7 +96,7 @@ #include #include #include -#include +#include #include "glcpp.h" #include "main/mtypes.h" diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index ce4197e240..3d08ce6c75 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -26,7 +26,7 @@ #include #include #include -#include +#include #include "glcpp.h" #include "main/mtypes.h" diff --git a/src/glsl/ir_function_inlining.cpp b/src/glsl/ir_function_inlining.cpp index 56d29e3fd1..874602c84f 100644 --- a/src/glsl/ir_function_inlining.cpp +++ b/src/glsl/ir_function_inlining.cpp @@ -27,7 +27,7 @@ * Replaces calls to functions with the body of the function. */ -#include +#include #include "ir.h" #include "ir_visitor.h" #include "ir_function_inlining.h" diff --git a/src/glsl/ir_validate.cpp b/src/glsl/ir_validate.cpp index 905b3c7672..6e08fa4025 100644 --- a/src/glsl/ir_validate.cpp +++ b/src/glsl/ir_validate.cpp @@ -33,7 +33,7 @@ * a dereference chain. */ -#include +#include #include "ir.h" #include "ir_hierarchical_visitor.h" #include "program/hash_table.h" -- cgit v1.2.3 From 6be3a8b70af4ba4fa4d037d54ecf6d5f055edbc9 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Mon, 16 Aug 2010 13:42:04 -0700 Subject: glcpp: Remove spurious newline generated by #version handling. This was causing line numbering to be off by one. The newline comes from the NEWLINE token at the end of the line; there's no need to insert one. --- src/glsl/glcpp/glcpp-lex.l | 4 +--- src/glsl/glcpp/glcpp-parse.y | 2 +- 2 files changed, 2 insertions(+), 4 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index 1cd95b238d..9187926146 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -88,10 +88,8 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? return SPACE; } -{HASH}(version) { +{HASH}version { yylval->str = talloc_strdup (yyextra, yytext); - yylineno++; - yycolumn = 0; yyextra->space_tokens = 0; return HASH_VERSION; } diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 3d08ce6c75..c91da15519 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -309,7 +309,7 @@ control_line: talloc_free (macro); } add_builtin_define (parser, "__VERSION__", $2); - glcpp_printf(parser->output, "#version %" PRIiMAX "\n", $2); + glcpp_printf(parser->output, "#version %" PRIiMAX, $2); } | HASH NEWLINE ; -- cgit v1.2.3 From 2e2614586225b3fff3c21f37817064a90dd320ad Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Mon, 16 Aug 2010 13:43:10 -0700 Subject: glcpp: Refresh autogenerated lexer and parser. --- src/glsl/glcpp/glcpp-lex.c | 102 ++++++++++++++++++------------------------- src/glsl/glcpp/glcpp-parse.c | 2 +- 2 files changed, 44 insertions(+), 60 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.c b/src/glsl/glcpp/glcpp-lex.c index 6b6aa12d8f..de37c11be8 100644 --- a/src/glsl/glcpp/glcpp-lex.c +++ b/src/glsl/glcpp/glcpp-lex.c @@ -54,6 +54,7 @@ typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN @@ -84,8 +85,6 @@ typedef unsigned int flex_uint32_t; #define UINT32_MAX (4294967295U) #endif -#endif /* ! C99 */ - #endif /* ! FLEXINT_H */ #ifdef __cplusplus @@ -159,15 +158,7 @@ typedef void* yyscan_t; /* Size of default input buffer. */ #ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else #define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ #endif /* The state buf must be large enough to hold one state per character in the main buffer. @@ -691,7 +682,7 @@ void glcpp_set_column (int column_no , yyscan_t yyscanner); } while(0); #define YY_USER_INIT yylineno = 1; yycolumn = 1; -#line 695 "glcpp/glcpp-lex.c" +#line 686 "glcpp/glcpp-lex.c" #define INITIAL 0 #define DONE 1 @@ -838,12 +829,7 @@ static int input (yyscan_t yyscanner ); /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else #define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ #endif /* Copy whatever the last rule matched to the standard output. */ @@ -851,7 +837,7 @@ static int input (yyscan_t yyscanner ); /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ -#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) +#define ECHO fwrite( yytext, yyleng, 1, yyout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, @@ -862,7 +848,7 @@ static int input (yyscan_t yyscanner ); if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ - size_t n; \ + int n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ @@ -954,7 +940,7 @@ YY_DECL /* Single-line comments */ -#line 958 "glcpp/glcpp-lex.c" +#line 944 "glcpp/glcpp-lex.c" yylval = yylval_param; @@ -1126,8 +1112,6 @@ YY_RULE_SETUP #line 91 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); - yylineno++; - yycolumn = 0; yyextra->space_tokens = 0; return HASH_VERSION; } @@ -1136,7 +1120,7 @@ YY_RULE_SETUP * Simply pass them through to the main compiler's lexer/parser. */ case 9: YY_RULE_SETUP -#line 101 "glcpp/glcpp-lex.l" +#line 99 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); yylineno++; @@ -1147,7 +1131,7 @@ YY_RULE_SETUP case 10: /* rule 10 can match eol */ YY_RULE_SETUP -#line 108 "glcpp/glcpp-lex.l" +#line 106 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1157,7 +1141,7 @@ YY_RULE_SETUP case 11: /* rule 11 can match eol */ YY_RULE_SETUP -#line 114 "glcpp/glcpp-lex.l" +#line 112 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1167,7 +1151,7 @@ YY_RULE_SETUP case 12: /* rule 12 can match eol */ YY_RULE_SETUP -#line 120 "glcpp/glcpp-lex.l" +#line 118 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1177,7 +1161,7 @@ YY_RULE_SETUP case 13: /* rule 13 can match eol */ YY_RULE_SETUP -#line 126 "glcpp/glcpp-lex.l" +#line 124 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1187,7 +1171,7 @@ YY_RULE_SETUP case 14: /* rule 14 can match eol */ YY_RULE_SETUP -#line 132 "glcpp/glcpp-lex.l" +#line 130 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_ELSE; @@ -1196,7 +1180,7 @@ YY_RULE_SETUP case 15: /* rule 15 can match eol */ YY_RULE_SETUP -#line 137 "glcpp/glcpp-lex.l" +#line 135 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_ENDIF; @@ -1216,7 +1200,7 @@ case 16: yyg->yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP -#line 150 "glcpp/glcpp-lex.l" +#line 148 "glcpp/glcpp-lex.l" { /* Since this rule always matches, YY_USER_ACTION gets called for it, * wrongly incrementing yycolumn. We undo that effect here. */ @@ -1231,7 +1215,7 @@ YY_RULE_SETUP YY_BREAK case 17: YY_RULE_SETUP -#line 162 "glcpp/glcpp-lex.l" +#line 160 "glcpp/glcpp-lex.l" { char *p; for (p = yytext; !isalpha(p[0]); p++); /* skip " # " */ @@ -1241,7 +1225,7 @@ YY_RULE_SETUP YY_BREAK case 18: YY_RULE_SETUP -#line 169 "glcpp/glcpp-lex.l" +#line 167 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_DEFINE_FUNC; @@ -1249,7 +1233,7 @@ YY_RULE_SETUP YY_BREAK case 19: YY_RULE_SETUP -#line 174 "glcpp/glcpp-lex.l" +#line 172 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_DEFINE_OBJ; @@ -1257,7 +1241,7 @@ YY_RULE_SETUP YY_BREAK case 20: YY_RULE_SETUP -#line 179 "glcpp/glcpp-lex.l" +#line 177 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_UNDEF; @@ -1265,7 +1249,7 @@ YY_RULE_SETUP YY_BREAK case 21: YY_RULE_SETUP -#line 184 "glcpp/glcpp-lex.l" +#line 182 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH; @@ -1273,7 +1257,7 @@ YY_RULE_SETUP YY_BREAK case 22: YY_RULE_SETUP -#line 189 "glcpp/glcpp-lex.l" +#line 187 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; @@ -1281,7 +1265,7 @@ YY_RULE_SETUP YY_BREAK case 23: YY_RULE_SETUP -#line 194 "glcpp/glcpp-lex.l" +#line 192 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; @@ -1289,7 +1273,7 @@ YY_RULE_SETUP YY_BREAK case 24: YY_RULE_SETUP -#line 199 "glcpp/glcpp-lex.l" +#line 197 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; @@ -1297,77 +1281,77 @@ YY_RULE_SETUP YY_BREAK case 25: YY_RULE_SETUP -#line 204 "glcpp/glcpp-lex.l" +#line 202 "glcpp/glcpp-lex.l" { return LEFT_SHIFT; } YY_BREAK case 26: YY_RULE_SETUP -#line 208 "glcpp/glcpp-lex.l" +#line 206 "glcpp/glcpp-lex.l" { return RIGHT_SHIFT; } YY_BREAK case 27: YY_RULE_SETUP -#line 212 "glcpp/glcpp-lex.l" +#line 210 "glcpp/glcpp-lex.l" { return LESS_OR_EQUAL; } YY_BREAK case 28: YY_RULE_SETUP -#line 216 "glcpp/glcpp-lex.l" +#line 214 "glcpp/glcpp-lex.l" { return GREATER_OR_EQUAL; } YY_BREAK case 29: YY_RULE_SETUP -#line 220 "glcpp/glcpp-lex.l" +#line 218 "glcpp/glcpp-lex.l" { return EQUAL; } YY_BREAK case 30: YY_RULE_SETUP -#line 224 "glcpp/glcpp-lex.l" +#line 222 "glcpp/glcpp-lex.l" { return NOT_EQUAL; } YY_BREAK case 31: YY_RULE_SETUP -#line 228 "glcpp/glcpp-lex.l" +#line 226 "glcpp/glcpp-lex.l" { return AND; } YY_BREAK case 32: YY_RULE_SETUP -#line 232 "glcpp/glcpp-lex.l" +#line 230 "glcpp/glcpp-lex.l" { return OR; } YY_BREAK case 33: YY_RULE_SETUP -#line 236 "glcpp/glcpp-lex.l" +#line 234 "glcpp/glcpp-lex.l" { return PASTE; } YY_BREAK case 34: YY_RULE_SETUP -#line 240 "glcpp/glcpp-lex.l" +#line 238 "glcpp/glcpp-lex.l" { return DEFINED; } YY_BREAK case 35: YY_RULE_SETUP -#line 244 "glcpp/glcpp-lex.l" +#line 242 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return IDENTIFIER; @@ -1375,14 +1359,14 @@ YY_RULE_SETUP YY_BREAK case 36: YY_RULE_SETUP -#line 249 "glcpp/glcpp-lex.l" +#line 247 "glcpp/glcpp-lex.l" { return yytext[0]; } YY_BREAK case 37: YY_RULE_SETUP -#line 253 "glcpp/glcpp-lex.l" +#line 251 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return OTHER; @@ -1390,7 +1374,7 @@ YY_RULE_SETUP YY_BREAK case 38: YY_RULE_SETUP -#line 258 "glcpp/glcpp-lex.l" +#line 256 "glcpp/glcpp-lex.l" { if (yyextra->space_tokens) { return SPACE; @@ -1400,7 +1384,7 @@ YY_RULE_SETUP case 39: /* rule 39 can match eol */ YY_RULE_SETUP -#line 264 "glcpp/glcpp-lex.l" +#line 262 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 0; yylineno++; @@ -1410,7 +1394,7 @@ YY_RULE_SETUP YY_BREAK /* Handle missing newline at EOF. */ case YY_STATE_EOF(INITIAL): -#line 272 "glcpp/glcpp-lex.l" +#line 270 "glcpp/glcpp-lex.l" { BEGIN DONE; /* Don't keep matching this rule forever. */ yyextra->lexing_if = 0; @@ -1423,7 +1407,7 @@ case YY_STATE_EOF(INITIAL): warnings. */ case 40: YY_RULE_SETUP -#line 282 "glcpp/glcpp-lex.l" +#line 280 "glcpp/glcpp-lex.l" { unput('.'); yy_top_state(yyextra); @@ -1431,10 +1415,10 @@ YY_RULE_SETUP YY_BREAK case 41: YY_RULE_SETUP -#line 287 "glcpp/glcpp-lex.l" +#line 285 "glcpp/glcpp-lex.l" ECHO; YY_BREAK -#line 1438 "glcpp/glcpp-lex.c" +#line 1422 "glcpp/glcpp-lex.c" case YY_STATE_EOF(DONE): case YY_STATE_EOF(COMMENT): case YY_STATE_EOF(UNREACHABLE): @@ -2173,8 +2157,8 @@ YY_BUFFER_STATE glcpp__scan_string (yyconst char * yystr , yyscan_t yyscanner) /** Setup the input buffer state to scan the given bytes. The next call to glcpp_lex() will * scan from a @e copy of @a bytes. - * @param yybytes the byte buffer to scan - * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ @@ -2628,7 +2612,7 @@ void glcpp_free (void * ptr , yyscan_t yyscanner) #define YYTABLES_NAME "yytables" -#line 287 "glcpp/glcpp-lex.l" +#line 285 "glcpp/glcpp-lex.l" diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index bd0fbc4fcf..a19a02a867 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -2016,7 +2016,7 @@ yyreduce: talloc_free (macro); } add_builtin_define (parser, "__VERSION__", (yyvsp[(2) - (3)].ival)); - glcpp_printf(parser->output, "#version %" PRIiMAX "\n", (yyvsp[(2) - (3)].ival)); + glcpp_printf(parser->output, "#version %" PRIiMAX, (yyvsp[(2) - (3)].ival)); ;} break; -- cgit v1.2.3 From ede67e307142000a408e40b637132700a4dc2808 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Tue, 17 Aug 2010 17:50:05 -0700 Subject: glcpp: Add testcase for #if handling bug that breaks Savage2. --- src/glsl/glcpp/tests/087-if-comments.c | 5 +++++ src/glsl/glcpp/tests/087-if-comments.c.expected | 6 ++++++ 2 files changed, 11 insertions(+) create mode 100644 src/glsl/glcpp/tests/087-if-comments.c create mode 100644 src/glsl/glcpp/tests/087-if-comments.c.expected (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/087-if-comments.c b/src/glsl/glcpp/tests/087-if-comments.c new file mode 100644 index 0000000000..ce8dc43057 --- /dev/null +++ b/src/glsl/glcpp/tests/087-if-comments.c @@ -0,0 +1,5 @@ +#if (1 == 0) // dangerous comment +fail +#else +win +#endif diff --git a/src/glsl/glcpp/tests/087-if-comments.c.expected b/src/glsl/glcpp/tests/087-if-comments.c.expected new file mode 100644 index 0000000000..827e548fe5 --- /dev/null +++ b/src/glsl/glcpp/tests/087-if-comments.c.expected @@ -0,0 +1,6 @@ + + + +win + + -- cgit v1.2.3 From eb26f0d5b68f0218d4c79c1825d0d9e6a905e199 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 17 Aug 2010 22:17:09 -0700 Subject: glcpp: Don't include the newline when discarding single-line comments Matching the newline here meant having to do some redundant work here, (incrementing line number, resetting column number, and returning a NEWLINE token), that could otherwise simply be left to the existing rule which matches a newline. Worse, when the comment rule matches the newline as well, the parser can lookahead and see a token for something that should actually be skipped. For example, in a case like this: #if 0 // comment here fail #else win #endif Both fail and win appear in the output, (not that the condition is being evaluated incorrectly---merely that one token after the comment's newline was being lexed/parse regardless of the condition). This commit fixes the above test case, (which is also remarkably similar to 087-if-comments which now passes). --- src/glsl/glcpp/glcpp-lex.l | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index 9187926146..a14e580ab1 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -70,10 +70,7 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? %% /* Single-line comments */ -"//"[^\n]*\n { - yylineno++; - yycolumn = 0; - return NEWLINE; +"//"[^\n]* { } /* Multi-line comments */ -- cgit v1.2.3 From b9892f22d18400db2f20f20b05c301248209bf48 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 17 Aug 2010 22:22:13 -0700 Subject: glcpp: Regenerated glcpp-lex.c from previous commit. The previous commit changed glcpp-lex.l so we commit the resulting generated file here. --- src/glsl/glcpp/glcpp-lex.c | 397 +++++++++++++++++++++++---------------------- 1 file changed, 203 insertions(+), 194 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.c b/src/glsl/glcpp/glcpp-lex.c index de37c11be8..a0de91a634 100644 --- a/src/glsl/glcpp/glcpp-lex.c +++ b/src/glsl/glcpp/glcpp-lex.c @@ -54,7 +54,6 @@ typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN @@ -85,6 +84,8 @@ typedef unsigned int flex_uint32_t; #define UINT32_MAX (4294967295U) #endif +#endif /* ! C99 */ + #endif /* ! FLEXINT_H */ #ifdef __cplusplus @@ -158,7 +159,15 @@ typedef void* yyscan_t; /* Size of default input buffer. */ #ifndef YY_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k. + * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. + * Ditto for the __ia64__ case accordingly. + */ +#define YY_BUF_SIZE 32768 +#else #define YY_BUF_SIZE 16384 +#endif /* __ia64__ */ #endif /* The state buf must be large enough to hold one state per character in the main buffer. @@ -365,10 +374,10 @@ static yyconst flex_int16_t yy_acclist[133] = 37, 41, 22, 37, 41, 36, 41, 36, 41, 36, 41, 35, 37, 41, 35, 37, 41, 36, 41, 38, 41, 21, 41, 41, 3, 41, 4, 41, 5, 41, - 40, 41, 37, 16, 38, 30, 33, 31, 2, 23, - 37, 23, 37, 37, 22, 37, 22, 37, 25, 27, - 29, 28, 26, 35, 37, 35, 37, 32, 38, 21, - 21, 3, 4, 5, 6, 5, 7, 1, 16, 24, + 40, 41, 37, 16, 38, 30, 33, 31, 2, 1, + 23, 37, 23, 37, 37, 22, 37, 22, 37, 25, + 27, 29, 28, 26, 35, 37, 35, 37, 32, 38, + 21, 21, 3, 4, 5, 6, 5, 7, 1, 24, 37, 35, 37,16396, 24, 37, 35, 37, 16, 35, 37,16397,16398, 8204, 16, 8204, 35, 37, 8205, 16, @@ -377,25 +386,24 @@ static yyconst flex_int16_t yy_acclist[133] = 8, 8210 } ; -static yyconst flex_int16_t yy_accept[152] = +static yyconst flex_int16_t yy_accept[151] = { 0, 1, 1, 1, 1, 1, 2, 3, 3, 3, 4, 6, 8, 10, 11, 13, 14, 16, 18, 20, 23, 26, 28, 30, 32, 35, 38, 40, 42, 44, 45, 47, 49, 51, 53, 54, 54, 55, 56, 57, 58, - 59, 60, 60, 62, 64, 65, 67, 69, 70, 71, - 72, 73, 74, 76, 78, 79, 80, 81, 82, 82, - 82, 82, 82, 82, 82, 83, 84, 85, 86, 87, - 88, 88, 90, 92, 94, 94, 94, 94, 94, 94, - 95, 95, 95, 95, 97, 99, 99, 99, 99, 99, - 99, 99, 99, 100, 100, 100, 100, 100, 100, 102, - - 102, 103, 104, 104, 104, 104, 104, 106, 106, 107, - 107, 107, 107, 107, 107, 109, 109, 109, 111, 111, - 113, 114, 115, 115, 116, 116, 116, 117, 117, 120, - 121, 121, 123, 124, 124, 124, 126, 127, 127, 127, - 128, 128, 128, 130, 131, 132, 132, 132, 133, 133, - 133 + 59, 60, 61, 63, 65, 66, 68, 70, 71, 72, + 73, 74, 75, 77, 79, 80, 81, 82, 83, 83, + 83, 83, 83, 83, 83, 84, 85, 86, 87, 88, + 89, 90, 92, 94, 94, 94, 94, 94, 94, 95, + 95, 95, 95, 97, 99, 99, 99, 99, 99, 99, + 99, 99, 100, 100, 100, 100, 100, 100, 102, 102, + + 103, 104, 104, 104, 104, 104, 106, 106, 107, 107, + 107, 107, 107, 107, 109, 109, 109, 111, 111, 113, + 114, 115, 115, 116, 116, 116, 117, 117, 120, 121, + 121, 123, 124, 124, 124, 126, 127, 127, 127, 128, + 128, 128, 130, 131, 132, 132, 132, 133, 133, 133 } ; static yyconst flex_int32_t yy_ec[256] = @@ -438,7 +446,7 @@ static yyconst flex_int32_t yy_meta[40] = 1, 1, 1, 1, 1, 1, 1, 1, 1 } ; -static yyconst flex_int16_t yy_base[170] = +static yyconst flex_int16_t yy_base[169] = { 0, 0, 38, 0, 0, 38, 39, 427, 426, 428, 48, 43, 549, 424, 44, 63, 423, 59, 65, 87, 125, @@ -447,39 +455,39 @@ static yyconst flex_int16_t yy_base[170] = 417, 415, 156, 179, 267, 0, 209, 414, 413, 412, 411, 410, 388, 124, 408, 153, 404, 403, 154, 198, 159, 155, 160, 192, 405, 549, 186, 549, 214, 549, - 404, 549, 162, 159, 227, 229, 230, 234, 199, 303, - 232, 235, 236, 262, 56, 243, 237, 247, 245, 252, - 291, 359, 358, 292, 238, 296, 293, 254, 336, 256, - - 356, 355, 298, 294, 263, 354, 549, 352, 549, 299, - 297, 322, 325, 257, 306, 328, 350, 549, 346, 549, - 345, 344, 329, 343, 331, 332, 342, 333, 320, 335, - 340, 549, 337, 338, 248, 549, 246, 197, 336, 366, - 403, 184, 549, 182, 141, 434, 416, 79, 473, 549, - 512, 514, 516, 518, 520, 522, 71, 524, 526, 528, - 530, 532, 534, 536, 538, 540, 542, 544, 546 + 404, 162, 159, 227, 229, 230, 234, 199, 303, 232, + 235, 236, 262, 56, 243, 237, 247, 245, 252, 291, + 359, 358, 292, 238, 296, 293, 254, 336, 256, 356, + + 355, 298, 294, 263, 354, 549, 352, 549, 299, 297, + 322, 325, 257, 306, 328, 350, 549, 346, 549, 345, + 344, 329, 343, 331, 332, 342, 333, 320, 335, 340, + 549, 337, 338, 248, 549, 246, 197, 336, 366, 403, + 184, 549, 182, 141, 434, 416, 79, 473, 549, 512, + 514, 516, 518, 520, 522, 71, 524, 526, 528, 530, + 532, 534, 536, 538, 540, 542, 544, 546 } ; -static yyconst flex_int16_t yy_def[170] = +static yyconst flex_int16_t yy_def[169] = { 0, - 150, 1, 151, 151, 152, 152, 153, 153, 150, 154, - 155, 150, 155, 155, 155, 155, 155, 155, 150, 154, - 155, 155, 155, 156, 156, 155, 155, 155, 150, 157, - 150, 158, 150, 20, 155, 150, 155, 155, 155, 155, - 155, 159, 19, 20, 20, 20, 20, 155, 155, 155, - 155, 155, 25, 25, 155, 155, 28, 28, 155, 155, - 155, 155, 155, 155, 157, 150, 158, 150, 158, 150, - 159, 150, 45, 25, 155, 155, 155, 155, 155, 155, - 155, 155, 155, 20, 25, 155, 155, 155, 155, 155, - 155, 160, 161, 155, 155, 155, 155, 155, 25, 155, - - 162, 163, 155, 155, 155, 160, 150, 161, 150, 155, - 155, 155, 155, 155, 25, 155, 162, 150, 163, 150, - 164, 165, 155, 166, 155, 155, 155, 155, 25, 155, - 164, 150, 165, 155, 166, 150, 167, 168, 155, 150, - 155, 167, 150, 168, 155, 169, 155, 155, 169, 0, - 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, - 150, 150, 150, 150, 150, 150, 150, 150, 150 + 149, 1, 150, 150, 151, 151, 152, 152, 149, 153, + 154, 149, 154, 154, 154, 154, 154, 154, 149, 153, + 154, 154, 154, 155, 155, 154, 154, 154, 149, 156, + 149, 157, 149, 20, 154, 149, 154, 154, 154, 154, + 154, 158, 19, 20, 20, 20, 20, 154, 154, 154, + 154, 154, 25, 25, 154, 154, 28, 28, 154, 154, + 154, 154, 154, 154, 156, 149, 157, 149, 157, 149, + 158, 45, 25, 154, 154, 154, 154, 154, 154, 154, + 154, 154, 20, 25, 154, 154, 154, 154, 154, 154, + 159, 160, 154, 154, 154, 154, 154, 25, 154, 161, + + 162, 154, 154, 154, 159, 149, 160, 149, 154, 154, + 154, 154, 154, 25, 154, 161, 149, 162, 149, 163, + 164, 154, 165, 154, 154, 154, 154, 25, 154, 163, + 149, 164, 154, 165, 149, 166, 167, 154, 149, 154, + 166, 149, 167, 154, 168, 154, 154, 168, 0, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149 } ; static yyconst flex_int16_t yy_nxt[589] = @@ -492,62 +500,62 @@ static yyconst flex_int16_t yy_nxt[589] = 36, 35, 35, 35, 35, 35, 35, 35, 35, 38, 36, 36, 35, 35, 35, 36, 40, 36, 39, 36, 36, 65, 48, 49, 41, 42, 56, 36, 55, 53, - 57, 36, 50, 51, 52, 99, 35, 34, 35, 36, + 57, 36, 50, 51, 52, 98, 35, 34, 35, 36, 35, 35, 35, 35, 35, 35, 35, 35, 43, 43, 34, 35, 35, 35, 34, 34, 44, 45, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 44, 34, 45, 35, 35, 36, 35, 35, 35, 35, 35, 35, 35, 35, 46, 46, 46, 35, - 35, 35, 68, 36, 47, 37, 36, 53, 74, 69, + 35, 35, 68, 36, 47, 37, 36, 53, 73, 69, 70, 34, 34, 34, 56, 36, 36, 36, 57, 34, 47, 36, 36, 35, 34, 35, 36, 35, 35, 35, - 35, 35, 35, 35, 35, 34, 34, 75, 35, 35, - 35, 84, 53, 80, 36, 85, 143, 81, 68, 82, - 34, 34, 34, 34, 36, 150, 150, 84, 34, 36, + 35, 35, 35, 35, 35, 34, 34, 74, 35, 35, + 35, 83, 53, 79, 36, 84, 142, 80, 68, 81, + 34, 34, 34, 34, 36, 149, 149, 83, 34, 36, 36, 36, 35, 34, 35, 36, 35, 35, 35, 35, - 35, 35, 35, 35, 34, 83, 68, 35, 35, 35, - 34, 34, 34, 69, 70, 76, 54, 77, 34, 36, - 78, 36, 36, 91, 36, 79, 36, 36, 36, 36, - 36, 35, 58, 36, 34, 36, 39, 36, 143, 36, - 136, 86, 89, 96, 36, 87, 36, 97, 36, 36, - 111, 101, 88, 59, 60, 36, 90, 61, 98, 100, - 102, 103, 62, 34, 34, 34, 63, 64, 73, 73, - 73, 34, 104, 128, 73, 116, 34, 114, 73, 73, - 73, 73, 123, 36, 36, 36, 36, 34, 36, 36, - - 36, 36, 34, 92, 92, 93, 92, 92, 92, 92, - 92, 92, 92, 92, 105, 110, 113, 92, 92, 92, - 125, 112, 121, 124, 36, 94, 122, 36, 129, 53, - 36, 36, 95, 36, 36, 36, 140, 36, 36, 36, - 36, 92, 132, 53, 36, 136, 36, 132, 120, 127, - 126, 130, 118, 138, 109, 137, 107, 120, 118, 115, - 109, 107, 134, 139, 141, 145, 35, 140, 36, 35, + 35, 35, 35, 35, 34, 82, 68, 35, 35, 35, + 34, 34, 34, 69, 70, 75, 54, 76, 34, 36, + 77, 36, 36, 90, 36, 78, 36, 36, 36, 36, + 36, 35, 58, 36, 34, 36, 39, 36, 142, 36, + 135, 85, 88, 95, 36, 86, 36, 96, 36, 36, + 110, 100, 87, 59, 60, 36, 89, 61, 97, 99, + 101, 102, 62, 34, 34, 34, 63, 64, 72, 72, + 72, 34, 103, 127, 72, 115, 34, 113, 72, 72, + 72, 72, 122, 36, 36, 36, 36, 34, 36, 36, + + 36, 36, 34, 91, 91, 92, 91, 91, 91, 91, + 91, 91, 91, 91, 104, 109, 112, 91, 91, 91, + 124, 111, 120, 123, 36, 93, 121, 36, 128, 53, + 36, 36, 94, 36, 36, 36, 139, 36, 36, 36, + 36, 91, 131, 53, 36, 135, 36, 131, 119, 126, + 125, 129, 117, 137, 108, 136, 106, 119, 117, 114, + 108, 106, 133, 138, 140, 144, 35, 139, 36, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, - 35, 35, 35, 146, 146, 146, 146, 146, 146, 146, - 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, - - 146, 146, 146, 146, 35, 36, 72, 66, 35, 35, - 36, 53, 36, 36, 36, 36, 36, 72, 36, 36, - 36, 36, 36, 36, 66, 36, 36, 150, 29, 29, - 150, 150, 150, 147, 35, 35, 36, 35, 35, 35, - 35, 35, 148, 35, 35, 138, 150, 150, 35, 35, - 35, 150, 150, 150, 150, 150, 150, 150, 150, 150, - 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, - 150, 150, 35, 35, 35, 36, 35, 35, 35, 35, - 35, 148, 35, 35, 150, 150, 150, 35, 35, 35, - 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, - - 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, - 150, 35, 29, 29, 30, 30, 33, 33, 34, 34, - 35, 35, 53, 53, 67, 67, 71, 71, 106, 106, - 108, 108, 117, 117, 119, 119, 131, 131, 133, 133, - 135, 135, 142, 142, 144, 144, 149, 149, 9, 150, - 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, - 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, - 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, - 150, 150, 150, 150, 150, 150, 150, 150 + 35, 35, 35, 145, 145, 145, 145, 145, 145, 145, + 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, + + 145, 145, 145, 145, 35, 36, 36, 66, 35, 35, + 36, 53, 36, 36, 36, 36, 36, 36, 36, 36, + 36, 36, 36, 36, 66, 36, 36, 149, 29, 29, + 149, 149, 149, 146, 35, 35, 36, 35, 35, 35, + 35, 35, 147, 35, 35, 137, 149, 149, 35, 35, + 35, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 35, 35, 35, 36, 35, 35, 35, 35, + 35, 147, 35, 35, 149, 149, 149, 35, 35, 35, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 35, 29, 29, 30, 30, 33, 33, 34, 34, + 35, 35, 53, 53, 67, 67, 71, 71, 105, 105, + 107, 107, 116, 116, 118, 118, 130, 130, 132, 132, + 134, 134, 141, 141, 143, 143, 148, 148, 9, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149 } ; static yyconst flex_int16_t yy_chk[589] = @@ -559,63 +567,63 @@ static yyconst flex_int16_t yy_chk[589] = 5, 6, 26, 2, 11, 11, 14, 5, 6, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 14, 21, 17, 10, 10, 10, 15, 17, 18, 15, 22, - 23, 157, 21, 21, 18, 18, 27, 27, 26, 85, - 27, 148, 22, 23, 23, 85, 10, 19, 19, 19, + 23, 156, 21, 21, 18, 18, 27, 27, 26, 84, + 27, 147, 22, 23, 23, 84, 10, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 32, 145, 20, 37, 37, 54, 54, 32, + 20, 20, 32, 144, 20, 37, 37, 54, 54, 32, 32, 34, 34, 34, 56, 56, 59, 62, 56, 34, 20, 61, 63, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 34, 43, 59, 24, 24, - 24, 73, 74, 61, 144, 74, 142, 62, 67, 63, - 44, 44, 44, 43, 64, 67, 67, 73, 44, 138, + 24, 72, 73, 61, 143, 73, 141, 62, 67, 63, + 44, 44, 44, 43, 64, 67, 67, 72, 44, 137, - 60, 79, 24, 25, 25, 25, 25, 25, 25, 25, + 60, 78, 24, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 44, 64, 69, 25, 25, 25, - 47, 47, 47, 69, 69, 60, 25, 60, 47, 75, - 60, 76, 77, 79, 81, 60, 78, 82, 83, 87, - 95, 25, 28, 28, 47, 86, 28, 89, 137, 88, - 135, 75, 77, 81, 90, 76, 98, 82, 100, 114, - 95, 87, 76, 28, 28, 105, 78, 28, 83, 86, - 88, 89, 28, 84, 84, 84, 28, 28, 45, 45, - 45, 84, 90, 114, 45, 100, 45, 98, 45, 45, - 45, 45, 105, 91, 94, 97, 104, 84, 96, 111, - - 103, 110, 45, 80, 80, 80, 80, 80, 80, 80, - 80, 80, 80, 80, 91, 94, 97, 80, 80, 80, - 111, 96, 103, 110, 112, 80, 104, 113, 115, 115, - 116, 123, 80, 125, 126, 128, 130, 130, 139, 133, - 134, 80, 131, 129, 127, 124, 122, 121, 119, 113, - 112, 116, 117, 126, 108, 125, 106, 102, 101, 99, - 93, 92, 123, 128, 134, 139, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, - - 140, 140, 140, 140, 140, 141, 71, 65, 58, 57, - 55, 53, 52, 51, 50, 49, 48, 42, 147, 41, + 47, 47, 47, 69, 69, 60, 25, 60, 47, 74, + 60, 75, 76, 78, 80, 60, 77, 81, 82, 86, + 94, 25, 28, 28, 47, 85, 28, 88, 136, 87, + 134, 74, 76, 80, 89, 75, 97, 81, 99, 113, + 94, 86, 75, 28, 28, 104, 77, 28, 82, 85, + 87, 88, 28, 83, 83, 83, 28, 28, 45, 45, + 45, 83, 89, 113, 45, 99, 45, 97, 45, 45, + 45, 45, 104, 90, 93, 96, 103, 83, 95, 110, + + 102, 109, 45, 79, 79, 79, 79, 79, 79, 79, + 79, 79, 79, 79, 90, 93, 96, 79, 79, 79, + 110, 95, 102, 109, 111, 79, 103, 112, 114, 114, + 115, 122, 79, 124, 125, 127, 129, 129, 138, 132, + 133, 79, 130, 128, 126, 123, 121, 120, 118, 112, + 111, 115, 116, 125, 107, 124, 105, 101, 100, 98, + 92, 91, 122, 127, 133, 138, 139, 139, 139, 139, + 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, + 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, + 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, + + 139, 139, 139, 139, 139, 140, 71, 65, 58, 57, + 55, 53, 52, 51, 50, 49, 48, 42, 146, 41, 40, 39, 38, 35, 30, 16, 13, 9, 8, 7, - 0, 0, 0, 141, 146, 146, 146, 146, 146, 146, - 146, 146, 146, 146, 146, 147, 0, 0, 146, 146, - 146, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 140, 145, 145, 145, 145, 145, 145, + 145, 145, 145, 145, 145, 146, 0, 0, 145, 145, + 145, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 146, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 0, 0, 0, 149, 149, 149, + 0, 0, 145, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 0, 0, 0, 148, 148, 148, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 149, 151, 151, 152, 152, 153, 153, 154, 154, - 155, 155, 156, 156, 158, 158, 159, 159, 160, 160, - 161, 161, 162, 162, 163, 163, 164, 164, 165, 165, - 166, 166, 167, 167, 168, 168, 169, 169, 150, 150, - 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, - 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, - 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, - 150, 150, 150, 150, 150, 150, 150, 150 + 0, 148, 150, 150, 151, 151, 152, 152, 153, 153, + 154, 154, 155, 155, 157, 157, 158, 158, 159, 159, + 160, 160, 161, 161, 162, 162, 163, 163, 164, 164, + 165, 165, 166, 166, 167, 167, 168, 168, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 149, 149, 149, 149, 149 } ; #define YY_TRAILING_MASK 0x2000 @@ -682,7 +690,7 @@ void glcpp_set_column (int column_no , yyscan_t yyscanner); } while(0); #define YY_USER_INIT yylineno = 1; yycolumn = 1; -#line 686 "glcpp/glcpp-lex.c" +#line 694 "glcpp/glcpp-lex.c" #define INITIAL 0 #define DONE 1 @@ -829,7 +837,12 @@ static int input (yyscan_t yyscanner ); /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k */ +#define YY_READ_BUF_SIZE 16384 +#else #define YY_READ_BUF_SIZE 8192 +#endif /* __ia64__ */ #endif /* Copy whatever the last rule matched to the standard output. */ @@ -837,7 +850,7 @@ static int input (yyscan_t yyscanner ); /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ -#define ECHO fwrite( yytext, yyleng, 1, yyout ) +#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, @@ -848,7 +861,7 @@ static int input (yyscan_t yyscanner ); if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ - int n; \ + size_t n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ @@ -940,7 +953,7 @@ YY_DECL /* Single-line comments */ -#line 944 "glcpp/glcpp-lex.c" +#line 957 "glcpp/glcpp-lex.c" yylval = yylval_param; @@ -1003,14 +1016,14 @@ yy_match: while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 151 ) + if ( yy_current_state >= 150 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; *yyg->yy_state_ptr++ = yy_current_state; ++yy_cp; } - while ( yy_current_state != 150 ); + while ( yy_current_state != 149 ); yy_find_action: yy_current_state = *--yyg->yy_state_ptr; @@ -1061,46 +1074,42 @@ do_action: /* This label is used only to access EOF actions. */ switch ( yy_act ) { /* beginning of action switch */ case 1: -/* rule 1 can match eol */ YY_RULE_SETUP #line 73 "glcpp/glcpp-lex.l" { - yylineno++; - yycolumn = 0; - return NEWLINE; } YY_BREAK /* Multi-line comments */ case 2: YY_RULE_SETUP -#line 80 "glcpp/glcpp-lex.l" +#line 77 "glcpp/glcpp-lex.l" { yy_push_state(COMMENT, yyscanner); } YY_BREAK case 3: YY_RULE_SETUP -#line 81 "glcpp/glcpp-lex.l" +#line 78 "glcpp/glcpp-lex.l" YY_BREAK case 4: /* rule 4 can match eol */ YY_RULE_SETUP -#line 82 "glcpp/glcpp-lex.l" +#line 79 "glcpp/glcpp-lex.l" { yylineno++; yycolumn = 0; } YY_BREAK case 5: YY_RULE_SETUP -#line 83 "glcpp/glcpp-lex.l" +#line 80 "glcpp/glcpp-lex.l" YY_BREAK case 6: /* rule 6 can match eol */ YY_RULE_SETUP -#line 84 "glcpp/glcpp-lex.l" +#line 81 "glcpp/glcpp-lex.l" { yylineno++; yycolumn = 0; } YY_BREAK case 7: YY_RULE_SETUP -#line 85 "glcpp/glcpp-lex.l" +#line 82 "glcpp/glcpp-lex.l" { yy_pop_state(yyscanner); if (yyextra->space_tokens) @@ -1109,7 +1118,7 @@ YY_RULE_SETUP YY_BREAK case 8: YY_RULE_SETUP -#line 91 "glcpp/glcpp-lex.l" +#line 88 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); yyextra->space_tokens = 0; @@ -1120,7 +1129,7 @@ YY_RULE_SETUP * Simply pass them through to the main compiler's lexer/parser. */ case 9: YY_RULE_SETUP -#line 99 "glcpp/glcpp-lex.l" +#line 96 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); yylineno++; @@ -1131,7 +1140,7 @@ YY_RULE_SETUP case 10: /* rule 10 can match eol */ YY_RULE_SETUP -#line 106 "glcpp/glcpp-lex.l" +#line 103 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1141,7 +1150,7 @@ YY_RULE_SETUP case 11: /* rule 11 can match eol */ YY_RULE_SETUP -#line 112 "glcpp/glcpp-lex.l" +#line 109 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1151,7 +1160,7 @@ YY_RULE_SETUP case 12: /* rule 12 can match eol */ YY_RULE_SETUP -#line 118 "glcpp/glcpp-lex.l" +#line 115 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1161,7 +1170,7 @@ YY_RULE_SETUP case 13: /* rule 13 can match eol */ YY_RULE_SETUP -#line 124 "glcpp/glcpp-lex.l" +#line 121 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1171,7 +1180,7 @@ YY_RULE_SETUP case 14: /* rule 14 can match eol */ YY_RULE_SETUP -#line 130 "glcpp/glcpp-lex.l" +#line 127 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_ELSE; @@ -1180,7 +1189,7 @@ YY_RULE_SETUP case 15: /* rule 15 can match eol */ YY_RULE_SETUP -#line 135 "glcpp/glcpp-lex.l" +#line 132 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_ENDIF; @@ -1200,7 +1209,7 @@ case 16: yyg->yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP -#line 148 "glcpp/glcpp-lex.l" +#line 145 "glcpp/glcpp-lex.l" { /* Since this rule always matches, YY_USER_ACTION gets called for it, * wrongly incrementing yycolumn. We undo that effect here. */ @@ -1215,7 +1224,7 @@ YY_RULE_SETUP YY_BREAK case 17: YY_RULE_SETUP -#line 160 "glcpp/glcpp-lex.l" +#line 157 "glcpp/glcpp-lex.l" { char *p; for (p = yytext; !isalpha(p[0]); p++); /* skip " # " */ @@ -1225,7 +1234,7 @@ YY_RULE_SETUP YY_BREAK case 18: YY_RULE_SETUP -#line 167 "glcpp/glcpp-lex.l" +#line 164 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_DEFINE_FUNC; @@ -1233,7 +1242,7 @@ YY_RULE_SETUP YY_BREAK case 19: YY_RULE_SETUP -#line 172 "glcpp/glcpp-lex.l" +#line 169 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_DEFINE_OBJ; @@ -1241,7 +1250,7 @@ YY_RULE_SETUP YY_BREAK case 20: YY_RULE_SETUP -#line 177 "glcpp/glcpp-lex.l" +#line 174 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_UNDEF; @@ -1249,7 +1258,7 @@ YY_RULE_SETUP YY_BREAK case 21: YY_RULE_SETUP -#line 182 "glcpp/glcpp-lex.l" +#line 179 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH; @@ -1257,7 +1266,7 @@ YY_RULE_SETUP YY_BREAK case 22: YY_RULE_SETUP -#line 187 "glcpp/glcpp-lex.l" +#line 184 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; @@ -1265,7 +1274,7 @@ YY_RULE_SETUP YY_BREAK case 23: YY_RULE_SETUP -#line 192 "glcpp/glcpp-lex.l" +#line 189 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; @@ -1273,7 +1282,7 @@ YY_RULE_SETUP YY_BREAK case 24: YY_RULE_SETUP -#line 197 "glcpp/glcpp-lex.l" +#line 194 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; @@ -1281,77 +1290,77 @@ YY_RULE_SETUP YY_BREAK case 25: YY_RULE_SETUP -#line 202 "glcpp/glcpp-lex.l" +#line 199 "glcpp/glcpp-lex.l" { return LEFT_SHIFT; } YY_BREAK case 26: YY_RULE_SETUP -#line 206 "glcpp/glcpp-lex.l" +#line 203 "glcpp/glcpp-lex.l" { return RIGHT_SHIFT; } YY_BREAK case 27: YY_RULE_SETUP -#line 210 "glcpp/glcpp-lex.l" +#line 207 "glcpp/glcpp-lex.l" { return LESS_OR_EQUAL; } YY_BREAK case 28: YY_RULE_SETUP -#line 214 "glcpp/glcpp-lex.l" +#line 211 "glcpp/glcpp-lex.l" { return GREATER_OR_EQUAL; } YY_BREAK case 29: YY_RULE_SETUP -#line 218 "glcpp/glcpp-lex.l" +#line 215 "glcpp/glcpp-lex.l" { return EQUAL; } YY_BREAK case 30: YY_RULE_SETUP -#line 222 "glcpp/glcpp-lex.l" +#line 219 "glcpp/glcpp-lex.l" { return NOT_EQUAL; } YY_BREAK case 31: YY_RULE_SETUP -#line 226 "glcpp/glcpp-lex.l" +#line 223 "glcpp/glcpp-lex.l" { return AND; } YY_BREAK case 32: YY_RULE_SETUP -#line 230 "glcpp/glcpp-lex.l" +#line 227 "glcpp/glcpp-lex.l" { return OR; } YY_BREAK case 33: YY_RULE_SETUP -#line 234 "glcpp/glcpp-lex.l" +#line 231 "glcpp/glcpp-lex.l" { return PASTE; } YY_BREAK case 34: YY_RULE_SETUP -#line 238 "glcpp/glcpp-lex.l" +#line 235 "glcpp/glcpp-lex.l" { return DEFINED; } YY_BREAK case 35: YY_RULE_SETUP -#line 242 "glcpp/glcpp-lex.l" +#line 239 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return IDENTIFIER; @@ -1359,14 +1368,14 @@ YY_RULE_SETUP YY_BREAK case 36: YY_RULE_SETUP -#line 247 "glcpp/glcpp-lex.l" +#line 244 "glcpp/glcpp-lex.l" { return yytext[0]; } YY_BREAK case 37: YY_RULE_SETUP -#line 251 "glcpp/glcpp-lex.l" +#line 248 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return OTHER; @@ -1374,7 +1383,7 @@ YY_RULE_SETUP YY_BREAK case 38: YY_RULE_SETUP -#line 256 "glcpp/glcpp-lex.l" +#line 253 "glcpp/glcpp-lex.l" { if (yyextra->space_tokens) { return SPACE; @@ -1384,7 +1393,7 @@ YY_RULE_SETUP case 39: /* rule 39 can match eol */ YY_RULE_SETUP -#line 262 "glcpp/glcpp-lex.l" +#line 259 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 0; yylineno++; @@ -1394,7 +1403,7 @@ YY_RULE_SETUP YY_BREAK /* Handle missing newline at EOF. */ case YY_STATE_EOF(INITIAL): -#line 270 "glcpp/glcpp-lex.l" +#line 267 "glcpp/glcpp-lex.l" { BEGIN DONE; /* Don't keep matching this rule forever. */ yyextra->lexing_if = 0; @@ -1407,7 +1416,7 @@ case YY_STATE_EOF(INITIAL): warnings. */ case 40: YY_RULE_SETUP -#line 280 "glcpp/glcpp-lex.l" +#line 277 "glcpp/glcpp-lex.l" { unput('.'); yy_top_state(yyextra); @@ -1415,10 +1424,10 @@ YY_RULE_SETUP YY_BREAK case 41: YY_RULE_SETUP -#line 285 "glcpp/glcpp-lex.l" +#line 282 "glcpp/glcpp-lex.l" ECHO; YY_BREAK -#line 1422 "glcpp/glcpp-lex.c" +#line 1431 "glcpp/glcpp-lex.c" case YY_STATE_EOF(DONE): case YY_STATE_EOF(COMMENT): case YY_STATE_EOF(UNREACHABLE): @@ -1684,7 +1693,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 151 ) + if ( yy_current_state >= 150 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; @@ -1708,11 +1717,11 @@ static int yy_get_next_buffer (yyscan_t yyscanner) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 151 ) + if ( yy_current_state >= 150 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 150); + yy_is_jam = (yy_current_state == 149); if ( ! yy_is_jam ) *yyg->yy_state_ptr++ = yy_current_state; @@ -2157,8 +2166,8 @@ YY_BUFFER_STATE glcpp__scan_string (yyconst char * yystr , yyscan_t yyscanner) /** Setup the input buffer state to scan the given bytes. The next call to glcpp_lex() will * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. + * @param yybytes the byte buffer to scan + * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ @@ -2612,7 +2621,7 @@ void glcpp_free (void * ptr , yyscan_t yyscanner) #define YYTABLES_NAME "yytables" -#line 285 "glcpp/glcpp-lex.l" +#line 282 "glcpp/glcpp-lex.l" -- cgit v1.2.3 From ce5d0a296c984a9b746f0b248f4cb10ed78bc647 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 17 Aug 2010 22:23:43 -0700 Subject: glcpp: Fix 064-version.c expected result to track recent change. In commit 6be3a8b70af4ba4fa4d037d54ecf6d5f055edbc9, the #version directive was fixed to stop generating a spurious newline. Here we simply update the expected result for the single test which includes a #version directive. --- src/glsl/glcpp/tests/064-version.c.expected | 1 - 1 file changed, 1 deletion(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/064-version.c.expected b/src/glsl/glcpp/tests/064-version.c.expected index 1c53467270..3af71113c8 100644 --- a/src/glsl/glcpp/tests/064-version.c.expected +++ b/src/glsl/glcpp/tests/064-version.c.expected @@ -1,4 +1,3 @@ #version 130 - -- cgit v1.2.3 From 97638aa77c509cd37dea499202d31357926a0e2a Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 17 Aug 2010 23:13:56 -0700 Subject: glcpp: Allow standalone glcpp to accept a filename as first argument. This is useful for debugging the preprocessor. --- src/glsl/glcpp/glcpp.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp.c b/src/glsl/glcpp/glcpp.c index a245cb5406..e49a1df79c 100644 --- a/src/glsl/glcpp/glcpp.c +++ b/src/glsl/glcpp/glcpp.c @@ -69,12 +69,20 @@ load_text_file(void *ctx, const char *file_name) } int -main (void) +main (int argc, char *argv[]) { + char *filename = NULL; void *ctx = talloc(NULL, void*); - const char *shader = load_text_file(ctx, NULL); char *info_log = talloc_strdup(ctx, ""); - int ret = preprocess(ctx, &shader, &info_log, NULL); + const char *shader; + int ret; + + if (argc) { + filename = argv[1]; + } + + shader = load_text_file(ctx, filename); + ret = preprocess(ctx, &shader, &info_log, NULL); printf("%s", shader); fprintf(stderr, "%s", info_log); -- cgit v1.2.3 From 105e2137d67b98c24251be3586985fb61aeaf28a Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 17 Aug 2010 23:19:01 -0700 Subject: glcpp: Add two new tests for testing redefined macros. The specification says that redefining a macro is an error, unless the new definitions is identical to the old one, (identical replacement lists but ignoring differing amounts of whitespace). --- .../glcpp/tests/088-redefine-macro-legitimate.c | 5 ++++ .../tests/088-redefine-macro-legitimate.c.expected | 6 +++++ src/glsl/glcpp/tests/089-redefine-macro-error.c | 17 ++++++++++++ .../tests/089-redefine-macro-error.c.expected | 30 ++++++++++++++++++++++ 4 files changed, 58 insertions(+) create mode 100644 src/glsl/glcpp/tests/088-redefine-macro-legitimate.c create mode 100644 src/glsl/glcpp/tests/088-redefine-macro-legitimate.c.expected create mode 100644 src/glsl/glcpp/tests/089-redefine-macro-error.c create mode 100644 src/glsl/glcpp/tests/089-redefine-macro-error.c.expected (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/088-redefine-macro-legitimate.c b/src/glsl/glcpp/tests/088-redefine-macro-legitimate.c new file mode 100644 index 0000000000..0e0666b8b3 --- /dev/null +++ b/src/glsl/glcpp/tests/088-redefine-macro-legitimate.c @@ -0,0 +1,5 @@ +#define abc 123 +#define abc 123 + +#define foo(x) (x)+23 +#define foo(x) ( x ) + 23 diff --git a/src/glsl/glcpp/tests/088-redefine-macro-legitimate.c.expected b/src/glsl/glcpp/tests/088-redefine-macro-legitimate.c.expected new file mode 100644 index 0000000000..6fb66a5e2f --- /dev/null +++ b/src/glsl/glcpp/tests/088-redefine-macro-legitimate.c.expected @@ -0,0 +1,6 @@ + + + + + + diff --git a/src/glsl/glcpp/tests/089-redefine-macro-error.c b/src/glsl/glcpp/tests/089-redefine-macro-error.c new file mode 100644 index 0000000000..b3d1391e16 --- /dev/null +++ b/src/glsl/glcpp/tests/089-redefine-macro-error.c @@ -0,0 +1,17 @@ +#define x y +#define x z + +#define abc 123 +#define abc() 123 + +#define foo() bar +#define foo(x) bar + +#define bar() baz +#define bar baz + +#define biff(a,b) a+b +#define biff(a,b,c) a+b + +#define oper(a,b) a+b +#define oper(a,b) a*b diff --git a/src/glsl/glcpp/tests/089-redefine-macro-error.c.expected b/src/glsl/glcpp/tests/089-redefine-macro-error.c.expected new file mode 100644 index 0000000000..6209ead559 --- /dev/null +++ b/src/glsl/glcpp/tests/089-redefine-macro-error.c.expected @@ -0,0 +1,30 @@ +0:2(9): preprocessor error: Redefinition of macro x + +0:5(9): preprocessor error: Redefinition of macro abc + +0:8(9): preprocessor error: Redefinition of macro foo + +0:11(9): preprocessor error: Redefinition of macro bar + +0:14(9): preprocessor error: Redefinition of macro biff + +0:17(9): preprocessor error: Redefinition of macro oper + + + + + + + + + + + + + + + + + + + -- cgit v1.2.3 From 3882cf21696d2576bd3d855dbc97c9354f72a15f Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 17 Aug 2010 23:20:58 -0700 Subject: glcpp: Add support for "redefined macro" error. Carefully avoiding printing any error when the new definition matches the existing definition. This fixes the recently-added 088-redefine-macro-legitimate.c and 089-redefine-macro-error.c tests as well as glsparsertest/preprocess1 in piglit. --- src/glsl/glcpp/glcpp-parse.y | 125 ++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 123 insertions(+), 2 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index c91da15519..3275496d99 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -63,6 +63,9 @@ _string_list_contains (string_list_t *list, const char *member, int *index); static int _string_list_length (string_list_t *list); +static int +_string_list_equal (string_list_t *a, string_list_t *b); + static argument_list_t * _argument_list_create (void *ctx); @@ -95,6 +98,9 @@ _token_list_append (token_list_t *list, token_t *token); static void _token_list_append_list (token_list_t *list, token_list_t *tail); +static int +_token_list_equal_ignoring_space (token_list_t *a, token_list_t *b); + static active_list_t * _active_list_push (active_list_t *list, const char *identifier, @@ -604,6 +610,31 @@ _string_list_length (string_list_t *list) return length; } +int +_string_list_equal (string_list_t *a, string_list_t *b) +{ + string_node_t *node_a, *node_b; + + if (a == NULL && b == NULL) + return 1; + + if (a == NULL || b == NULL) + return 0; + + for (node_a = a->head, node_b = b->head; + node_a && node_b; + node_a = node_a->next, node_b = node_b->next) + { + if (strcmp (node_a->str, node_b->str)) + return 0; + } + + /* Catch the case of lists being different lengths, (which + * would cause the loop above to terminate after the shorter + * list). */ + return node_a == node_b; +} + argument_list_t * _argument_list_create (void *ctx) { @@ -781,6 +812,61 @@ _token_list_trim_trailing_space (token_list_t *list) } } +int +_token_list_equal_ignoring_space (token_list_t *a, token_list_t *b) +{ + token_node_t *node_a, *node_b; + + node_a = a->head; + node_b = b->head; + + while (1) + { + if (node_a == NULL && node_b == NULL) + break; + + if (node_a == NULL || node_b == NULL) + return 0; + + if (node_a->token->type == SPACE) { + node_a = node_a->next; + continue; + } + + if (node_b->token->type == SPACE) { + node_b = node_b->next; + continue; + } + + if (node_a->token->type != node_b->token->type) + return 0; + + switch (node_a->token->type) { + case INTEGER: + if (node_a->token->value.ival != + node_b->token->value.ival) + { + return 0; + } + break; + case IDENTIFIER: + case INTEGER_STRING: + case OTHER: + if (strcmp (node_a->token->value.str, + node_b->token->value.str)) + { + return 0; + } + break; + } + + node_a = node_a->next; + node_b = node_b->next; + } + + return 1; +} + static void _token_print (char **out, token_t *token) { @@ -1522,13 +1608,28 @@ _check_for_reserved_macro_name (glcpp_parser_t *parser, YYLTYPE *loc, } } +static int +_macro_equal (macro_t *a, macro_t *b) +{ + if (a->is_function != b->is_function) + return 0; + + if (a->is_function) { + if (! _string_list_equal (a->parameters, b->parameters)) + return 0; + } + + return _token_list_equal_ignoring_space (a->replacements, + b->replacements); +} + void _define_object_macro (glcpp_parser_t *parser, YYLTYPE *loc, const char *identifier, token_list_t *replacements) { - macro_t *macro; + macro_t *macro, *previous; if (loc != NULL) _check_for_reserved_macro_name(parser, loc, identifier); @@ -1540,6 +1641,16 @@ _define_object_macro (glcpp_parser_t *parser, macro->identifier = talloc_strdup (macro, identifier); macro->replacements = talloc_steal (macro, replacements); + previous = hash_table_find (parser->defines, identifier); + if (previous) { + if (_macro_equal (macro, previous)) { + talloc_free (macro); + return; + } + glcpp_error (loc, parser, "Redefinition of macro %s\n", + identifier); + } + hash_table_insert (parser->defines, macro, identifier); } @@ -1550,7 +1661,7 @@ _define_function_macro (glcpp_parser_t *parser, string_list_t *parameters, token_list_t *replacements) { - macro_t *macro; + macro_t *macro, *previous; _check_for_reserved_macro_name(parser, loc, identifier); @@ -1561,6 +1672,16 @@ _define_function_macro (glcpp_parser_t *parser, macro->identifier = talloc_strdup (macro, identifier); macro->replacements = talloc_steal (macro, replacements); + previous = hash_table_find (parser->defines, identifier); + if (previous) { + if (_macro_equal (macro, previous)) { + talloc_free (macro); + return; + } + glcpp_error (loc, parser, "Redefinition of macro %s\n", + identifier); + } + hash_table_insert (parser->defines, macro, identifier); } -- cgit v1.2.3 From 9751b4ec60291a5fc48fe9ef27324350d148f36e Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Tue, 17 Aug 2010 23:22:42 -0700 Subject: glcpp: Refresh generated files. After a recent change to glcpp-parse.y (adding "redefined macro" error). --- src/glsl/glcpp/glcpp-parse.c | 565 ++++++++++++++++++++++++++----------------- src/glsl/glcpp/glcpp-parse.h | 7 +- 2 files changed, 343 insertions(+), 229 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index a19a02a867..2c04d7d71b 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -1,9 +1,10 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ + +/* A Bison parser, made by GNU Bison 2.4.1. */ /* Skeleton implementation for Bison's Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -45,7 +46,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.4.3" +#define YYBISON_VERSION "2.4.1" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -133,6 +134,9 @@ _string_list_contains (string_list_t *list, const char *member, int *index); static int _string_list_length (string_list_t *list); +static int +_string_list_equal (string_list_t *a, string_list_t *b); + static argument_list_t * _argument_list_create (void *ctx); @@ -165,6 +169,9 @@ _token_list_append (token_list_t *list, token_t *token); static void _token_list_append_list (token_list_t *list, token_list_t *tail); +static int +_token_list_equal_ignoring_space (token_list_t *a, token_list_t *b); + static active_list_t * _active_list_push (active_list_t *list, const char *identifier, @@ -212,7 +219,7 @@ add_builtin_define(glcpp_parser_t *parser, const char *name, int value); /* Line 189 of yacc.c */ -#line 216 "glcpp/glcpp-parse.c" +#line 223 "glcpp/glcpp-parse.c" /* Enabling traces. */ #ifndef YYDEBUG @@ -300,7 +307,7 @@ typedef struct YYLTYPE /* Line 264 of yacc.c */ -#line 304 "glcpp/glcpp-parse.c" +#line 311 "glcpp/glcpp-parse.c" #ifdef short # undef short @@ -350,7 +357,7 @@ typedef short int yytype_int16; #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) #ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS +# if YYENABLE_NLS # if ENABLE_NLS # include /* INFRINGES ON USER NAME SPACE */ # define YY_(msgid) dgettext ("bison-runtime", msgid) @@ -625,17 +632,17 @@ static const yytype_int8 yyrhs[] = /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { - 0, 181, 181, 183, 187, 190, 195, 196, 200, 203, - 209, 212, 215, 218, 226, 245, 255, 260, 265, 284, - 299, 302, 305, 314, 318, 327, 332, 333, 336, 339, - 342, 345, 348, 351, 354, 357, 360, 363, 366, 369, - 372, 375, 378, 381, 384, 387, 390, 393, 396, 399, - 405, 410, 418, 419, 423, 429, 430, 433, 435, 442, - 446, 450, 455, 461, 469, 475, 483, 487, 491, 495, - 499, 506, 507, 508, 509, 510, 511, 512, 513, 514, - 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, - 535, 536 + 0, 187, 187, 189, 193, 196, 201, 202, 206, 209, + 215, 218, 221, 224, 232, 251, 261, 266, 271, 290, + 305, 308, 311, 320, 324, 333, 338, 339, 342, 345, + 348, 351, 354, 357, 360, 363, 366, 369, 372, 375, + 378, 381, 384, 387, 390, 393, 396, 399, 402, 405, + 411, 416, 424, 425, 429, 435, 436, 439, 441, 448, + 452, 456, 461, 467, 475, 481, 489, 493, 497, 501, + 505, 512, 513, 514, 515, 516, 517, 518, 519, 520, + 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, + 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, + 541, 542 }; #endif @@ -938,18 +945,9 @@ static const yytype_uint8 yystos[] = /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ + Once GCC version 2 has supplanted version 1, this can go. */ #define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif #define YYRECOVERING() (!!yyerrstatus) @@ -1006,7 +1004,7 @@ while (YYID (0)) we won't break user code: when these are the locations we know. */ #ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# if YYLTYPE_IS_TRIVIAL # define YY_LOCATION_PRINT(File, Loc) \ fprintf (File, "%d.%d-%d.%d", \ (Loc).first_line, (Loc).first_column, \ @@ -1548,7 +1546,7 @@ YYLTYPE yylloc; YYLTYPE *yylsp; /* The locations where the error started and ended. */ - YYLTYPE yyerror_range[3]; + YYLTYPE yyerror_range[2]; YYSIZE_T yystacksize; @@ -1595,7 +1593,7 @@ YYLTYPE yylloc; yyvsp = yyvs; yylsp = yyls; -#if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +#if YYLTYPE_IS_TRIVIAL /* Initialize the default location before parsing starts. */ yylloc.first_line = yylloc.last_line = 1; yylloc.first_column = yylloc.last_column = 1; @@ -1603,8 +1601,8 @@ YYLTYPE yylloc; /* User initialization code. */ -/* Line 1251 of yacc.c */ -#line 148 "glcpp/glcpp-parse.y" +/* Line 1242 of yacc.c */ +#line 154 "glcpp/glcpp-parse.y" { yylloc.first_line = 1; yylloc.first_column = 1; @@ -1613,8 +1611,8 @@ YYLTYPE yylloc; yylloc.source = 0; } -/* Line 1251 of yacc.c */ -#line 1618 "glcpp/glcpp-parse.c" +/* Line 1242 of yacc.c */ +#line 1616 "glcpp/glcpp-parse.c" yylsp[0] = yylloc; goto yysetstate; @@ -1801,8 +1799,8 @@ yyreduce: { case 4: -/* Line 1464 of yacc.c */ -#line 187 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 193 "glcpp/glcpp-parse.y" { glcpp_print(parser->output, "\n"); ;} @@ -1810,8 +1808,8 @@ yyreduce: case 5: -/* Line 1464 of yacc.c */ -#line 190 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 196 "glcpp/glcpp-parse.y" { _glcpp_parser_print_expanded_token_list (parser, (yyvsp[(1) - (1)].token_list)); glcpp_print(parser->output, "\n"); @@ -1821,8 +1819,8 @@ yyreduce: case 8: -/* Line 1464 of yacc.c */ -#line 200 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 206 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), (yyvsp[(2) - (3)].ival)); ;} @@ -1830,8 +1828,8 @@ yyreduce: case 9: -/* Line 1464 of yacc.c */ -#line 203 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 209 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]), "elif", (yyvsp[(2) - (3)].ival)); ;} @@ -1839,8 +1837,8 @@ yyreduce: case 10: -/* Line 1464 of yacc.c */ -#line 209 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 215 "glcpp/glcpp-parse.y" { _define_object_macro (parser, & (yylsp[(2) - (4)]), (yyvsp[(2) - (4)].str), (yyvsp[(3) - (4)].token_list)); ;} @@ -1848,8 +1846,8 @@ yyreduce: case 11: -/* Line 1464 of yacc.c */ -#line 212 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 218 "glcpp/glcpp-parse.y" { _define_function_macro (parser, & (yylsp[(2) - (6)]), (yyvsp[(2) - (6)].str), NULL, (yyvsp[(5) - (6)].token_list)); ;} @@ -1857,8 +1855,8 @@ yyreduce: case 12: -/* Line 1464 of yacc.c */ -#line 215 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 221 "glcpp/glcpp-parse.y" { _define_function_macro (parser, & (yylsp[(2) - (7)]), (yyvsp[(2) - (7)].str), (yyvsp[(4) - (7)].string_list), (yyvsp[(6) - (7)].token_list)); ;} @@ -1866,8 +1864,8 @@ yyreduce: case 13: -/* Line 1464 of yacc.c */ -#line 218 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 224 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (3)].str)); if (macro) { @@ -1880,8 +1878,8 @@ yyreduce: case 14: -/* Line 1464 of yacc.c */ -#line 226 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 232 "glcpp/glcpp-parse.y" { /* Be careful to only evaluate the 'if' expression if * we are not skipping. When we are skipping, we @@ -1905,8 +1903,8 @@ yyreduce: case 15: -/* Line 1464 of yacc.c */ -#line 245 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 251 "glcpp/glcpp-parse.y" { /* #if without an expression is only an error if we * are not skipping */ @@ -1921,8 +1919,8 @@ yyreduce: case 16: -/* Line 1464 of yacc.c */ -#line 255 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 261 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1932,8 +1930,8 @@ yyreduce: case 17: -/* Line 1464 of yacc.c */ -#line 260 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 266 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); talloc_free ((yyvsp[(2) - (4)].str)); @@ -1943,8 +1941,8 @@ yyreduce: case 18: -/* Line 1464 of yacc.c */ -#line 265 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 271 "glcpp/glcpp-parse.y" { /* Be careful to only evaluate the 'elif' expression * if we are not skipping. When we are skipping, we @@ -1968,8 +1966,8 @@ yyreduce: case 19: -/* Line 1464 of yacc.c */ -#line 284 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 290 "glcpp/glcpp-parse.y" { /* #elif without an expression is an error unless we * are skipping. */ @@ -1989,8 +1987,8 @@ yyreduce: case 20: -/* Line 1464 of yacc.c */ -#line 299 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 305 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), "else", 1); ;} @@ -1998,8 +1996,8 @@ yyreduce: case 21: -/* Line 1464 of yacc.c */ -#line 302 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 308 "glcpp/glcpp-parse.y" { _glcpp_parser_skip_stack_pop (parser, & (yylsp[(1) - (2)])); ;} @@ -2007,8 +2005,8 @@ yyreduce: case 22: -/* Line 1464 of yacc.c */ -#line 305 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 311 "glcpp/glcpp-parse.y" { macro_t *macro = hash_table_find (parser->defines, "__VERSION__"); if (macro) { @@ -2022,8 +2020,8 @@ yyreduce: case 24: -/* Line 1464 of yacc.c */ -#line 318 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 324 "glcpp/glcpp-parse.y" { if (strlen ((yyvsp[(1) - (1)].str)) >= 3 && strncmp ((yyvsp[(1) - (1)].str), "0x", 2) == 0) { (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str) + 2, NULL, 16); @@ -2037,8 +2035,8 @@ yyreduce: case 25: -/* Line 1464 of yacc.c */ -#line 327 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 333 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (1)].ival); ;} @@ -2046,8 +2044,8 @@ yyreduce: case 27: -/* Line 1464 of yacc.c */ -#line 333 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 339 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival); ;} @@ -2055,8 +2053,8 @@ yyreduce: case 28: -/* Line 1464 of yacc.c */ -#line 336 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 342 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival); ;} @@ -2064,8 +2062,8 @@ yyreduce: case 29: -/* Line 1464 of yacc.c */ -#line 339 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 345 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) | (yyvsp[(3) - (3)].ival); ;} @@ -2073,8 +2071,8 @@ yyreduce: case 30: -/* Line 1464 of yacc.c */ -#line 342 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 348 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) ^ (yyvsp[(3) - (3)].ival); ;} @@ -2082,8 +2080,8 @@ yyreduce: case 31: -/* Line 1464 of yacc.c */ -#line 345 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 351 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) & (yyvsp[(3) - (3)].ival); ;} @@ -2091,8 +2089,8 @@ yyreduce: case 32: -/* Line 1464 of yacc.c */ -#line 348 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 354 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival); ;} @@ -2100,8 +2098,8 @@ yyreduce: case 33: -/* Line 1464 of yacc.c */ -#line 351 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 357 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival); ;} @@ -2109,8 +2107,8 @@ yyreduce: case 34: -/* Line 1464 of yacc.c */ -#line 354 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 360 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival); ;} @@ -2118,8 +2116,8 @@ yyreduce: case 35: -/* Line 1464 of yacc.c */ -#line 357 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 363 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival); ;} @@ -2127,8 +2125,8 @@ yyreduce: case 36: -/* Line 1464 of yacc.c */ -#line 360 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 366 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival); ;} @@ -2136,8 +2134,8 @@ yyreduce: case 37: -/* Line 1464 of yacc.c */ -#line 363 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 369 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival); ;} @@ -2145,8 +2143,8 @@ yyreduce: case 38: -/* Line 1464 of yacc.c */ -#line 366 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 372 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) >> (yyvsp[(3) - (3)].ival); ;} @@ -2154,8 +2152,8 @@ yyreduce: case 39: -/* Line 1464 of yacc.c */ -#line 369 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 375 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) << (yyvsp[(3) - (3)].ival); ;} @@ -2163,8 +2161,8 @@ yyreduce: case 40: -/* Line 1464 of yacc.c */ -#line 372 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 378 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival); ;} @@ -2172,8 +2170,8 @@ yyreduce: case 41: -/* Line 1464 of yacc.c */ -#line 375 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 381 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival); ;} @@ -2181,8 +2179,8 @@ yyreduce: case 42: -/* Line 1464 of yacc.c */ -#line 378 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 384 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival); ;} @@ -2190,8 +2188,8 @@ yyreduce: case 43: -/* Line 1464 of yacc.c */ -#line 381 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 387 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival); ;} @@ -2199,8 +2197,8 @@ yyreduce: case 44: -/* Line 1464 of yacc.c */ -#line 384 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 390 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival); ;} @@ -2208,8 +2206,8 @@ yyreduce: case 45: -/* Line 1464 of yacc.c */ -#line 387 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 393 "glcpp/glcpp-parse.y" { (yyval.ival) = ! (yyvsp[(2) - (2)].ival); ;} @@ -2217,8 +2215,8 @@ yyreduce: case 46: -/* Line 1464 of yacc.c */ -#line 390 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 396 "glcpp/glcpp-parse.y" { (yyval.ival) = ~ (yyvsp[(2) - (2)].ival); ;} @@ -2226,8 +2224,8 @@ yyreduce: case 47: -/* Line 1464 of yacc.c */ -#line 393 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 399 "glcpp/glcpp-parse.y" { (yyval.ival) = - (yyvsp[(2) - (2)].ival); ;} @@ -2235,8 +2233,8 @@ yyreduce: case 48: -/* Line 1464 of yacc.c */ -#line 396 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 402 "glcpp/glcpp-parse.y" { (yyval.ival) = + (yyvsp[(2) - (2)].ival); ;} @@ -2244,8 +2242,8 @@ yyreduce: case 49: -/* Line 1464 of yacc.c */ -#line 399 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 405 "glcpp/glcpp-parse.y" { (yyval.ival) = (yyvsp[(2) - (3)].ival); ;} @@ -2253,8 +2251,8 @@ yyreduce: case 50: -/* Line 1464 of yacc.c */ -#line 405 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 411 "glcpp/glcpp-parse.y" { (yyval.string_list) = _string_list_create (parser); _string_list_append_item ((yyval.string_list), (yyvsp[(1) - (1)].str)); @@ -2264,8 +2262,8 @@ yyreduce: case 51: -/* Line 1464 of yacc.c */ -#line 410 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 416 "glcpp/glcpp-parse.y" { (yyval.string_list) = (yyvsp[(1) - (3)].string_list); _string_list_append_item ((yyval.string_list), (yyvsp[(3) - (3)].str)); @@ -2275,15 +2273,15 @@ yyreduce: case 52: -/* Line 1464 of yacc.c */ -#line 418 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 424 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 54: -/* Line 1464 of yacc.c */ -#line 423 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 429 "glcpp/glcpp-parse.y" { yyerror (& (yylsp[(1) - (2)]), parser, "Invalid tokens after #"); ;} @@ -2291,15 +2289,15 @@ yyreduce: case 55: -/* Line 1464 of yacc.c */ -#line 429 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 435 "glcpp/glcpp-parse.y" { (yyval.token_list) = NULL; ;} break; case 58: -/* Line 1464 of yacc.c */ -#line 435 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 441 "glcpp/glcpp-parse.y" { glcpp_warning(&(yylsp[(1) - (1)]), parser, "extra tokens at end of directive"); ;} @@ -2307,8 +2305,8 @@ yyreduce: case 59: -/* Line 1464 of yacc.c */ -#line 442 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 448 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(2) - (2)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); @@ -2317,8 +2315,8 @@ yyreduce: case 60: -/* Line 1464 of yacc.c */ -#line 446 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 452 "glcpp/glcpp-parse.y" { int v = hash_table_find (parser->defines, (yyvsp[(3) - (4)].str)) ? 1 : 0; (yyval.token) = _token_create_ival (parser, INTEGER, v); @@ -2327,8 +2325,8 @@ yyreduce: case 62: -/* Line 1464 of yacc.c */ -#line 455 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 461 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2339,8 +2337,8 @@ yyreduce: case 63: -/* Line 1464 of yacc.c */ -#line 461 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 467 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2350,8 +2348,8 @@ yyreduce: case 64: -/* Line 1464 of yacc.c */ -#line 469 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 475 "glcpp/glcpp-parse.y" { parser->space_tokens = 1; (yyval.token_list) = _token_list_create (parser); @@ -2362,8 +2360,8 @@ yyreduce: case 65: -/* Line 1464 of yacc.c */ -#line 475 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 481 "glcpp/glcpp-parse.y" { (yyval.token_list) = (yyvsp[(1) - (2)].token_list); _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); @@ -2373,8 +2371,8 @@ yyreduce: case 66: -/* Line 1464 of yacc.c */ -#line 483 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 489 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, IDENTIFIER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2383,8 +2381,8 @@ yyreduce: case 67: -/* Line 1464 of yacc.c */ -#line 487 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 493 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, INTEGER_STRING, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2393,8 +2391,8 @@ yyreduce: case 68: -/* Line 1464 of yacc.c */ -#line 491 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 497 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, (yyvsp[(1) - (1)].ival), (yyvsp[(1) - (1)].ival)); (yyval.token)->location = yylloc; @@ -2403,8 +2401,8 @@ yyreduce: case 69: -/* Line 1464 of yacc.c */ -#line 495 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 501 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_str (parser, OTHER, (yyvsp[(1) - (1)].str)); (yyval.token)->location = yylloc; @@ -2413,8 +2411,8 @@ yyreduce: case 70: -/* Line 1464 of yacc.c */ -#line 499 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 505 "glcpp/glcpp-parse.y" { (yyval.token) = _token_create_ival (parser, SPACE, SPACE); (yyval.token)->location = yylloc; @@ -2423,225 +2421,225 @@ yyreduce: case 71: -/* Line 1464 of yacc.c */ -#line 506 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 512 "glcpp/glcpp-parse.y" { (yyval.ival) = '['; ;} break; case 72: -/* Line 1464 of yacc.c */ -#line 507 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 513 "glcpp/glcpp-parse.y" { (yyval.ival) = ']'; ;} break; case 73: -/* Line 1464 of yacc.c */ -#line 508 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 514 "glcpp/glcpp-parse.y" { (yyval.ival) = '('; ;} break; case 74: -/* Line 1464 of yacc.c */ -#line 509 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 515 "glcpp/glcpp-parse.y" { (yyval.ival) = ')'; ;} break; case 75: -/* Line 1464 of yacc.c */ -#line 510 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 516 "glcpp/glcpp-parse.y" { (yyval.ival) = '{'; ;} break; case 76: -/* Line 1464 of yacc.c */ -#line 511 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 517 "glcpp/glcpp-parse.y" { (yyval.ival) = '}'; ;} break; case 77: -/* Line 1464 of yacc.c */ -#line 512 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 518 "glcpp/glcpp-parse.y" { (yyval.ival) = '.'; ;} break; case 78: -/* Line 1464 of yacc.c */ -#line 513 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 519 "glcpp/glcpp-parse.y" { (yyval.ival) = '&'; ;} break; case 79: -/* Line 1464 of yacc.c */ -#line 514 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 520 "glcpp/glcpp-parse.y" { (yyval.ival) = '*'; ;} break; case 80: -/* Line 1464 of yacc.c */ -#line 515 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 521 "glcpp/glcpp-parse.y" { (yyval.ival) = '+'; ;} break; case 81: -/* Line 1464 of yacc.c */ -#line 516 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 522 "glcpp/glcpp-parse.y" { (yyval.ival) = '-'; ;} break; case 82: -/* Line 1464 of yacc.c */ -#line 517 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 523 "glcpp/glcpp-parse.y" { (yyval.ival) = '~'; ;} break; case 83: -/* Line 1464 of yacc.c */ -#line 518 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 524 "glcpp/glcpp-parse.y" { (yyval.ival) = '!'; ;} break; case 84: -/* Line 1464 of yacc.c */ -#line 519 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 525 "glcpp/glcpp-parse.y" { (yyval.ival) = '/'; ;} break; case 85: -/* Line 1464 of yacc.c */ -#line 520 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 526 "glcpp/glcpp-parse.y" { (yyval.ival) = '%'; ;} break; case 86: -/* Line 1464 of yacc.c */ -#line 521 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 527 "glcpp/glcpp-parse.y" { (yyval.ival) = LEFT_SHIFT; ;} break; case 87: -/* Line 1464 of yacc.c */ -#line 522 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 528 "glcpp/glcpp-parse.y" { (yyval.ival) = RIGHT_SHIFT; ;} break; case 88: -/* Line 1464 of yacc.c */ -#line 523 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 529 "glcpp/glcpp-parse.y" { (yyval.ival) = '<'; ;} break; case 89: -/* Line 1464 of yacc.c */ -#line 524 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 530 "glcpp/glcpp-parse.y" { (yyval.ival) = '>'; ;} break; case 90: -/* Line 1464 of yacc.c */ -#line 525 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 531 "glcpp/glcpp-parse.y" { (yyval.ival) = LESS_OR_EQUAL; ;} break; case 91: -/* Line 1464 of yacc.c */ -#line 526 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 532 "glcpp/glcpp-parse.y" { (yyval.ival) = GREATER_OR_EQUAL; ;} break; case 92: -/* Line 1464 of yacc.c */ -#line 527 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 533 "glcpp/glcpp-parse.y" { (yyval.ival) = EQUAL; ;} break; case 93: -/* Line 1464 of yacc.c */ -#line 528 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 534 "glcpp/glcpp-parse.y" { (yyval.ival) = NOT_EQUAL; ;} break; case 94: -/* Line 1464 of yacc.c */ -#line 529 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 535 "glcpp/glcpp-parse.y" { (yyval.ival) = '^'; ;} break; case 95: -/* Line 1464 of yacc.c */ -#line 530 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 536 "glcpp/glcpp-parse.y" { (yyval.ival) = '|'; ;} break; case 96: -/* Line 1464 of yacc.c */ -#line 531 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 537 "glcpp/glcpp-parse.y" { (yyval.ival) = AND; ;} break; case 97: -/* Line 1464 of yacc.c */ -#line 532 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 538 "glcpp/glcpp-parse.y" { (yyval.ival) = OR; ;} break; case 98: -/* Line 1464 of yacc.c */ -#line 533 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 539 "glcpp/glcpp-parse.y" { (yyval.ival) = ';'; ;} break; case 99: -/* Line 1464 of yacc.c */ -#line 534 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 540 "glcpp/glcpp-parse.y" { (yyval.ival) = ','; ;} break; case 100: -/* Line 1464 of yacc.c */ -#line 535 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 541 "glcpp/glcpp-parse.y" { (yyval.ival) = '='; ;} break; case 101: -/* Line 1464 of yacc.c */ -#line 536 "glcpp/glcpp-parse.y" +/* Line 1455 of yacc.c */ +#line 542 "glcpp/glcpp-parse.y" { (yyval.ival) = PASTE; ;} break; -/* Line 1464 of yacc.c */ -#line 2645 "glcpp/glcpp-parse.c" +/* Line 1455 of yacc.c */ +#line 2643 "glcpp/glcpp-parse.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -2713,7 +2711,7 @@ yyerrlab: #endif } - yyerror_range[1] = yylloc; + yyerror_range[0] = yylloc; if (yyerrstatus == 3) { @@ -2750,7 +2748,7 @@ yyerrorlab: if (/*CONSTCOND*/ 0) goto yyerrorlab; - yyerror_range[1] = yylsp[1-yylen]; + yyerror_range[0] = yylsp[1-yylen]; /* Do not reclaim the symbols of the rule which action triggered this YYERROR. */ YYPOPSTACK (yylen); @@ -2784,7 +2782,7 @@ yyerrlab1: if (yyssp == yyss) YYABORT; - yyerror_range[1] = *yylsp; + yyerror_range[0] = *yylsp; yydestruct ("Error: popping", yystos[yystate], yyvsp, yylsp, parser); YYPOPSTACK (1); @@ -2794,10 +2792,10 @@ yyerrlab1: *++yyvsp = yylval; - yyerror_range[2] = yylloc; + yyerror_range[1] = yylloc; /* Using YYLLOC is tempting, but would change the location of the lookahead. YYLOC is available though. */ - YYLLOC_DEFAULT (yyloc, yyerror_range, 2); + YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2); *++yylsp = yyloc; /* Shift the error token. */ @@ -2859,8 +2857,8 @@ yyreturn: -/* Line 1684 of yacc.c */ -#line 539 "glcpp/glcpp-parse.y" +/* Line 1675 of yacc.c */ +#line 545 "glcpp/glcpp-parse.y" string_list_t * @@ -2929,6 +2927,31 @@ _string_list_length (string_list_t *list) return length; } +int +_string_list_equal (string_list_t *a, string_list_t *b) +{ + string_node_t *node_a, *node_b; + + if (a == NULL && b == NULL) + return 1; + + if (a == NULL || b == NULL) + return 0; + + for (node_a = a->head, node_b = b->head; + node_a && node_b; + node_a = node_a->next, node_b = node_b->next) + { + if (strcmp (node_a->str, node_b->str)) + return 0; + } + + /* Catch the case of lists being different lengths, (which + * would cause the loop above to terminate after the shorter + * list). */ + return node_a == node_b; +} + argument_list_t * _argument_list_create (void *ctx) { @@ -3106,6 +3129,61 @@ _token_list_trim_trailing_space (token_list_t *list) } } +int +_token_list_equal_ignoring_space (token_list_t *a, token_list_t *b) +{ + token_node_t *node_a, *node_b; + + node_a = a->head; + node_b = b->head; + + while (1) + { + if (node_a == NULL && node_b == NULL) + break; + + if (node_a == NULL || node_b == NULL) + return 0; + + if (node_a->token->type == SPACE) { + node_a = node_a->next; + continue; + } + + if (node_b->token->type == SPACE) { + node_b = node_b->next; + continue; + } + + if (node_a->token->type != node_b->token->type) + return 0; + + switch (node_a->token->type) { + case INTEGER: + if (node_a->token->value.ival != + node_b->token->value.ival) + { + return 0; + } + break; + case IDENTIFIER: + case INTEGER_STRING: + case OTHER: + if (strcmp (node_a->token->value.str, + node_b->token->value.str)) + { + return 0; + } + break; + } + + node_a = node_a->next; + node_b = node_b->next; + } + + return 1; +} + static void _token_print (char **out, token_t *token) { @@ -3847,13 +3925,28 @@ _check_for_reserved_macro_name (glcpp_parser_t *parser, YYLTYPE *loc, } } +static int +_macro_equal (macro_t *a, macro_t *b) +{ + if (a->is_function != b->is_function) + return 0; + + if (a->is_function) { + if (! _string_list_equal (a->parameters, b->parameters)) + return 0; + } + + return _token_list_equal_ignoring_space (a->replacements, + b->replacements); +} + void _define_object_macro (glcpp_parser_t *parser, YYLTYPE *loc, const char *identifier, token_list_t *replacements) { - macro_t *macro; + macro_t *macro, *previous; if (loc != NULL) _check_for_reserved_macro_name(parser, loc, identifier); @@ -3865,6 +3958,16 @@ _define_object_macro (glcpp_parser_t *parser, macro->identifier = talloc_strdup (macro, identifier); macro->replacements = talloc_steal (macro, replacements); + previous = hash_table_find (parser->defines, identifier); + if (previous) { + if (_macro_equal (macro, previous)) { + talloc_free (macro); + return; + } + glcpp_error (loc, parser, "Redefinition of macro %s\n", + identifier); + } + hash_table_insert (parser->defines, macro, identifier); } @@ -3875,7 +3978,7 @@ _define_function_macro (glcpp_parser_t *parser, string_list_t *parameters, token_list_t *replacements) { - macro_t *macro; + macro_t *macro, *previous; _check_for_reserved_macro_name(parser, loc, identifier); @@ -3886,6 +3989,16 @@ _define_function_macro (glcpp_parser_t *parser, macro->identifier = talloc_strdup (macro, identifier); macro->replacements = talloc_steal (macro, replacements); + previous = hash_table_find (parser->defines, identifier); + if (previous) { + if (_macro_equal (macro, previous)) { + talloc_free (macro); + return; + } + glcpp_error (loc, parser, "Redefinition of macro %s\n", + identifier); + } + hash_table_insert (parser->defines, macro, identifier); } diff --git a/src/glsl/glcpp/glcpp-parse.h b/src/glsl/glcpp/glcpp-parse.h index 40556854f3..50758930e9 100644 --- a/src/glsl/glcpp/glcpp-parse.h +++ b/src/glsl/glcpp/glcpp-parse.h @@ -1,9 +1,10 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ + +/* A Bison parser, made by GNU Bison 2.4.1. */ /* Skeleton interface for Bison's Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by -- cgit v1.2.3 From 9cf62bdfeb3982405b9360500d7e0fa52036f38f Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Wed, 18 Aug 2010 17:38:05 -0700 Subject: glcpp: Add basic #line support (adapted from the main compiler). --- src/glsl/glcpp/glcpp-lex.l | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index a14e580ab1..c81bd044a2 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -100,6 +100,37 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? return OTHER; } +{HASH}line{HSPACE}+{DECIMAL_INTEGER}{HSPACE}+{DECIMAL_INTEGER}{HSPACE}*$ { + /* Eat characters until the first digit is + * encountered + */ + char *ptr = yytext; + while (!isdigit(*ptr)) + ptr++; + + /* Subtract one from the line number because + * yylineno is zero-based instead of + * one-based. + */ + yylineno = strtol(ptr, &ptr, 0) - 1; + yylloc->source = strtol(ptr, NULL, 0); +} + +{HASH}line{HSPACE}+{DECIMAL_INTEGER}{HSPACE}*$ { + /* Eat characters until the first digit is + * encountered + */ + char *ptr = yytext; + while (!isdigit(*ptr)) + ptr++; + + /* Subtract one from the line number because + * yylineno is zero-based instead of + * one-based. + */ + yylineno = strtol(ptr, &ptr, 0) - 1; +} + {HASH}ifdef/.*\n { yyextra->lexing_if = 1; yyextra->space_tokens = 0; -- cgit v1.2.3 From bd7853768dd7ad52604e3b636ae71dacaa7352fe Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Wed, 18 Aug 2010 17:38:24 -0700 Subject: glcpp: Refresh autogenerated lexer. --- src/glsl/glcpp/glcpp-lex.c | 589 +++++++++++++++++++++++++-------------------- 1 file changed, 326 insertions(+), 263 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.c b/src/glsl/glcpp/glcpp-lex.c index a0de91a634..1f0a77be8e 100644 --- a/src/glsl/glcpp/glcpp-lex.c +++ b/src/glsl/glcpp/glcpp-lex.c @@ -54,6 +54,7 @@ typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN @@ -84,8 +85,6 @@ typedef unsigned int flex_uint32_t; #define UINT32_MAX (4294967295U) #endif -#endif /* ! C99 */ - #endif /* ! FLEXINT_H */ #ifdef __cplusplus @@ -159,15 +158,7 @@ typedef void* yyscan_t; /* Size of default input buffer. */ #ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else #define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ #endif /* The state buf must be large enough to hold one state per character in the main buffer. @@ -358,8 +349,8 @@ static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); *yy_cp = '\0'; \ yyg->yy_c_buf_p = yy_cp; -#define YY_NUM_RULES 41 -#define YY_END_OF_BUFFER 42 +#define YY_NUM_RULES 43 +#define YY_END_OF_BUFFER 44 /* This struct is not used in this scanner, but its presence is necessary. */ struct yy_trans_info @@ -367,26 +358,26 @@ struct yy_trans_info flex_int32_t yy_verify; flex_int32_t yy_nxt; }; -static yyconst flex_int16_t yy_acclist[133] = +static yyconst flex_int16_t yy_acclist[137] = { 0, - 3, 3, 42, 37, 41, 38, 41, 39, 41, 41, - 36, 41, 41, 36, 41, 36, 41, 36, 41, 23, - 37, 41, 22, 37, 41, 36, 41, 36, 41, 36, - 41, 35, 37, 41, 35, 37, 41, 36, 41, 38, - 41, 21, 41, 41, 3, 41, 4, 41, 5, 41, - 40, 41, 37, 16, 38, 30, 33, 31, 2, 1, - 23, 37, 23, 37, 37, 22, 37, 22, 37, 25, - 27, 29, 28, 26, 35, 37, 35, 37, 32, 38, - 21, 21, 3, 4, 5, 6, 5, 7, 1, 24, - 37, 35, 37,16396, 24, 37, 35, 37, 16, 35, - - 37,16397,16398, 8204, 16, 8204, 35, 37, 8205, 16, - 8206, 16,16399, 17,16394, 20, 34, 35, 37, 19, - 8207, 16, 17, 8202, 16,16395,16402, 8203, 16, 9, - 8, 8210 + 3, 3, 44, 39, 43, 40, 43, 41, 43, 43, + 38, 43, 43, 38, 43, 38, 43, 38, 43, 25, + 39, 43, 24, 39, 43, 38, 43, 38, 43, 38, + 43, 37, 39, 43, 37, 39, 43, 38, 43, 40, + 43, 23, 43, 43, 3, 43, 4, 43, 5, 43, + 42, 43, 39, 18, 40, 32, 35, 33, 2, 1, + 25, 39, 25, 39, 39, 24, 39, 24, 39, 27, + 29, 31, 30, 28, 37, 39, 37, 39, 34, 40, + 23, 23, 3, 4, 5, 6, 5, 7, 1, 26, + 39, 37, 39,16398, 26, 39, 37, 39, 18, 37, + + 39,16399,16400, 8206, 18, 8206, 37, 39, 8207, 18, + 8208, 18,16401, 19,16396, 22, 36, 37, 39, 21, + 8209, 18, 19, 8204, 18,16397,16404, 8205, 18, 11, + 18, 9, 8, 8212, 10, 18 } ; -static yyconst flex_int16_t yy_accept[151] = +static yyconst flex_int16_t yy_accept[166] = { 0, 1, 1, 1, 1, 1, 2, 3, 3, 3, 4, 6, 8, 10, 11, 13, 14, 16, 18, 20, 23, @@ -394,16 +385,18 @@ static yyconst flex_int16_t yy_accept[151] = 47, 49, 51, 53, 54, 54, 55, 56, 57, 58, 59, 60, 61, 63, 65, 66, 68, 70, 71, 72, 73, 74, 75, 77, 79, 80, 81, 82, 83, 83, - 83, 83, 83, 83, 83, 84, 85, 86, 87, 88, - 89, 90, 92, 94, 94, 94, 94, 94, 94, 95, - 95, 95, 95, 97, 99, 99, 99, 99, 99, 99, - 99, 99, 100, 100, 100, 100, 100, 100, 102, 102, - - 103, 104, 104, 104, 104, 104, 106, 106, 107, 107, - 107, 107, 107, 107, 109, 109, 109, 111, 111, 113, - 114, 115, 115, 116, 116, 116, 117, 117, 120, 121, - 121, 123, 124, 124, 124, 126, 127, 127, 127, 128, - 128, 128, 130, 131, 132, 132, 132, 133, 133, 133 + 83, 83, 83, 83, 83, 83, 84, 85, 86, 87, + 88, 89, 90, 92, 94, 94, 94, 94, 94, 94, + 95, 95, 95, 95, 95, 97, 99, 99, 99, 99, + 99, 99, 99, 99, 100, 100, 100, 100, 100, 100, + + 100, 102, 102, 103, 104, 104, 104, 104, 104, 106, + 106, 107, 107, 107, 107, 107, 107, 107, 109, 109, + 109, 111, 111, 113, 114, 115, 115, 116, 116, 116, + 116, 117, 117, 120, 121, 121, 123, 124, 124, 124, + 126, 127, 127, 127, 127, 128, 128, 128, 130, 130, + 132, 132, 132, 133, 134, 134, 134, 134, 135, 135, + 135, 137, 137, 137, 137 } ; static yyconst flex_int32_t yy_ec[256] = @@ -446,51 +439,55 @@ static yyconst flex_int32_t yy_meta[40] = 1, 1, 1, 1, 1, 1, 1, 1, 1 } ; -static yyconst flex_int16_t yy_base[169] = +static yyconst flex_int16_t yy_base[184] = { 0, - 0, 38, 0, 0, 38, 39, 427, 426, 428, 48, - 43, 549, 424, 44, 63, 423, 59, 65, 87, 125, - 58, 67, 68, 164, 203, 40, 75, 241, 549, 422, - 549, 140, 549, 140, 421, 549, 144, 420, 419, 418, - 417, 415, 156, 179, 267, 0, 209, 414, 413, 412, - 411, 410, 388, 124, 408, 153, 404, 403, 154, 198, - 159, 155, 160, 192, 405, 549, 186, 549, 214, 549, - 404, 162, 159, 227, 229, 230, 234, 199, 303, 232, - 235, 236, 262, 56, 243, 237, 247, 245, 252, 291, - 359, 358, 292, 238, 296, 293, 254, 336, 256, 356, - - 355, 298, 294, 263, 354, 549, 352, 549, 299, 297, - 322, 325, 257, 306, 328, 350, 549, 346, 549, 345, - 344, 329, 343, 331, 332, 342, 333, 320, 335, 340, - 549, 337, 338, 248, 549, 246, 197, 336, 366, 403, - 184, 549, 182, 141, 434, 416, 79, 473, 549, 512, - 514, 516, 518, 520, 522, 71, 524, 526, 528, 530, - 532, 534, 536, 538, 540, 542, 544, 546 + 0, 38, 0, 0, 38, 39, 465, 464, 466, 48, + 43, 665, 462, 44, 63, 460, 59, 65, 87, 125, + 58, 67, 68, 164, 203, 40, 75, 241, 665, 459, + 665, 140, 665, 140, 458, 665, 144, 457, 456, 452, + 451, 450, 156, 179, 267, 0, 209, 449, 448, 447, + 446, 445, 381, 124, 401, 153, 397, 396, 154, 198, + 159, 155, 183, 160, 193, 398, 665, 222, 665, 227, + 665, 397, 204, 161, 231, 232, 238, 243, 236, 303, + 245, 180, 247, 249, 281, 56, 257, 271, 248, 259, + 252, 264, 396, 395, 297, 299, 312, 313, 320, 294, + + 373, 295, 393, 391, 321, 296, 324, 390, 665, 389, + 665, 327, 329, 195, 328, 331, 332, 230, 334, 388, + 665, 386, 665, 378, 372, 335, 367, 337, 347, 342, + 360, 340, 331, 255, 348, 665, 260, 338, 246, 665, + 197, 370, 192, 344, 406, 345, 186, 665, 364, 665, + 444, 377, 184, 141, 480, 365, 518, 79, 554, 383, + 665, 592, 385, 665, 628, 630, 632, 634, 636, 638, + 71, 640, 642, 644, 646, 648, 650, 652, 654, 656, + 658, 660, 662 } ; -static yyconst flex_int16_t yy_def[169] = +static yyconst flex_int16_t yy_def[184] = { 0, - 149, 1, 150, 150, 151, 151, 152, 152, 149, 153, - 154, 149, 154, 154, 154, 154, 154, 154, 149, 153, - 154, 154, 154, 155, 155, 154, 154, 154, 149, 156, - 149, 157, 149, 20, 154, 149, 154, 154, 154, 154, - 154, 158, 19, 20, 20, 20, 20, 154, 154, 154, - 154, 154, 25, 25, 154, 154, 28, 28, 154, 154, - 154, 154, 154, 154, 156, 149, 157, 149, 157, 149, - 158, 45, 25, 154, 154, 154, 154, 154, 154, 154, - 154, 154, 20, 25, 154, 154, 154, 154, 154, 154, - 159, 160, 154, 154, 154, 154, 154, 25, 154, 161, - - 162, 154, 154, 154, 159, 149, 160, 149, 154, 154, - 154, 154, 154, 25, 154, 161, 149, 162, 149, 163, - 164, 154, 165, 154, 154, 154, 154, 25, 154, 163, - 149, 164, 154, 165, 149, 166, 167, 154, 149, 154, - 166, 149, 167, 154, 168, 154, 154, 168, 0, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149 + 164, 1, 165, 165, 166, 166, 167, 167, 164, 168, + 169, 164, 169, 169, 169, 169, 169, 169, 164, 168, + 169, 169, 169, 170, 170, 169, 169, 169, 164, 171, + 164, 172, 164, 20, 169, 164, 169, 169, 169, 169, + 169, 173, 19, 20, 20, 20, 20, 169, 169, 169, + 169, 169, 25, 25, 169, 169, 28, 28, 169, 169, + 169, 169, 169, 169, 169, 171, 164, 172, 164, 172, + 164, 173, 45, 25, 169, 169, 169, 169, 169, 169, + 169, 169, 169, 169, 20, 25, 169, 169, 169, 169, + 169, 169, 174, 175, 169, 169, 169, 169, 169, 169, + + 25, 169, 176, 177, 169, 169, 169, 174, 164, 175, + 164, 169, 169, 169, 169, 169, 169, 25, 169, 176, + 164, 177, 164, 178, 179, 169, 180, 169, 169, 169, + 169, 169, 25, 169, 178, 164, 179, 169, 180, 164, + 181, 169, 182, 169, 164, 169, 181, 164, 169, 164, + 169, 169, 182, 169, 183, 169, 169, 169, 183, 169, + 164, 169, 169, 0, 164, 164, 164, 164, 164, 164, + 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, + 164, 164, 164 } ; -static yyconst flex_int16_t yy_nxt[589] = +static yyconst flex_int16_t yy_nxt[705] = { 0, 10, 11, 12, 13, 14, 15, 16, 17, 16, 16, 18, 19, 20, 20, 21, 22, 23, 24, 24, 24, @@ -499,66 +496,80 @@ static yyconst flex_int16_t yy_nxt[589] = 31, 31, 36, 28, 37, 36, 36, 32, 32, 35, 36, 35, 35, 35, 35, 35, 35, 35, 35, 38, 36, 36, 35, 35, 35, 36, 40, 36, 39, 36, - 36, 65, 48, 49, 41, 42, 56, 36, 55, 53, - 57, 36, 50, 51, 52, 98, 35, 34, 35, 36, + 36, 66, 48, 49, 41, 42, 56, 36, 55, 53, + 57, 36, 50, 51, 52, 101, 35, 34, 35, 36, 35, 35, 35, 35, 35, 35, 35, 35, 43, 43, 34, 35, 35, 35, 34, 34, 44, 45, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 44, 34, 45, 35, 35, 36, 35, 35, 35, 35, 35, 35, 35, 35, 46, 46, 46, 35, - 35, 35, 68, 36, 47, 37, 36, 53, 73, 69, - 70, 34, 34, 34, 56, 36, 36, 36, 57, 34, + 35, 35, 69, 36, 47, 37, 36, 53, 74, 70, + 71, 34, 34, 34, 56, 36, 36, 36, 57, 34, 47, 36, 36, 35, 34, 35, 36, 35, 35, 35, - 35, 35, 35, 35, 35, 34, 34, 74, 35, 35, - 35, 83, 53, 79, 36, 84, 142, 80, 68, 81, - 34, 34, 34, 34, 36, 149, 149, 83, 34, 36, - - 36, 36, 35, 34, 35, 36, 35, 35, 35, 35, - 35, 35, 35, 35, 34, 82, 68, 35, 35, 35, - 34, 34, 34, 69, 70, 75, 54, 76, 34, 36, - 77, 36, 36, 90, 36, 78, 36, 36, 36, 36, - 36, 35, 58, 36, 34, 36, 39, 36, 142, 36, - 135, 85, 88, 95, 36, 86, 36, 96, 36, 36, - 110, 100, 87, 59, 60, 36, 89, 61, 97, 99, - 101, 102, 62, 34, 34, 34, 63, 64, 72, 72, - 72, 34, 103, 127, 72, 115, 34, 113, 72, 72, - 72, 72, 122, 36, 36, 36, 36, 34, 36, 36, - - 36, 36, 34, 91, 91, 92, 91, 91, 91, 91, - 91, 91, 91, 91, 104, 109, 112, 91, 91, 91, - 124, 111, 120, 123, 36, 93, 121, 36, 128, 53, - 36, 36, 94, 36, 36, 36, 139, 36, 36, 36, - 36, 91, 131, 53, 36, 135, 36, 131, 119, 126, - 125, 129, 117, 137, 108, 136, 106, 119, 117, 114, - 108, 106, 133, 138, 140, 144, 35, 139, 36, 35, + 35, 35, 35, 35, 35, 34, 34, 75, 35, 35, + 35, 81, 36, 80, 53, 36, 36, 86, 148, 83, + 34, 34, 34, 34, 36, 36, 129, 36, 34, 148, + + 36, 98, 35, 34, 35, 36, 35, 35, 35, 35, + 35, 35, 35, 35, 34, 82, 84, 35, 35, 35, + 34, 34, 34, 85, 69, 76, 54, 77, 34, 69, + 78, 164, 164, 36, 36, 79, 70, 71, 36, 85, + 36, 35, 58, 36, 34, 36, 39, 36, 140, 36, + 36, 36, 133, 53, 36, 87, 145, 36, 88, 36, + 90, 36, 36, 59, 60, 89, 36, 61, 62, 99, + 92, 104, 63, 36, 97, 91, 64, 65, 73, 73, + 73, 100, 106, 102, 73, 105, 34, 107, 73, 73, + 73, 73, 34, 34, 34, 103, 36, 36, 36, 36, + + 34, 36, 34, 93, 93, 94, 93, 93, 93, 93, + 93, 93, 93, 93, 36, 36, 34, 93, 93, 93, + 112, 113, 36, 36, 119, 95, 36, 117, 125, 36, + 36, 36, 96, 36, 36, 114, 36, 36, 115, 36, + 36, 93, 36, 116, 36, 124, 36, 36, 129, 36, + 136, 127, 128, 126, 53, 131, 130, 134, 132, 142, + 142, 141, 36, 143, 146, 149, 150, 36, 138, 140, + 144, 149, 150, 154, 36, 156, 157, 157, 149, 150, + 136, 151, 151, 151, 160, 161, 160, 161, 123, 152, + 121, 111, 109, 123, 143, 121, 118, 111, 109, 36, + + 67, 35, 35, 36, 53, 152, 35, 145, 36, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, - 35, 35, 35, 145, 145, 145, 145, 145, 145, 145, - 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, - - 145, 145, 145, 145, 35, 36, 36, 66, 35, 35, - 36, 53, 36, 36, 36, 36, 36, 36, 36, 36, - 36, 36, 36, 36, 66, 36, 36, 149, 29, 29, - 149, 149, 149, 146, 35, 35, 36, 35, 35, 35, - 35, 35, 147, 35, 35, 137, 149, 149, 35, 35, - 35, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 35, 35, 35, 36, 35, 35, 35, 35, - 35, 147, 35, 35, 149, 149, 149, 35, 35, 35, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 35, 29, 29, 30, 30, 33, 33, 34, 34, - 35, 35, 53, 53, 67, 67, 71, 71, 105, 105, - 107, 107, 116, 116, 118, 118, 130, 130, 132, 132, - 134, 134, 141, 141, 143, 143, 148, 148, 9, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149 + 35, 35, 35, 155, 155, 155, 155, 155, 155, 155, + 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, + 155, 155, 155, 155, 35, 149, 150, 36, 36, 36, + 36, 36, 36, 36, 36, 151, 151, 151, 36, 36, + 36, 67, 36, 152, 36, 164, 29, 29, 164, 164, + 164, 164, 164, 164, 164, 164, 164, 164, 164, 152, + 35, 35, 36, 35, 35, 35, 35, 35, 158, 35, + 35, 164, 164, 164, 35, 35, 35, 164, 164, 164, + + 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, + 164, 164, 164, 164, 164, 164, 164, 164, 35, 160, + 161, 164, 164, 164, 164, 164, 164, 164, 164, 162, + 162, 162, 164, 164, 164, 164, 164, 163, 164, 164, + 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, + 164, 164, 164, 163, 35, 35, 36, 35, 35, 35, + 35, 35, 158, 35, 35, 164, 164, 164, 35, 35, + 35, 164, 164, 164, 164, 164, 164, 164, 164, 164, + 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, + 164, 164, 35, 160, 161, 164, 164, 164, 164, 164, + + 164, 164, 164, 162, 162, 162, 164, 164, 164, 164, + 164, 163, 164, 164, 164, 164, 164, 164, 164, 164, + 164, 164, 164, 164, 164, 164, 164, 163, 29, 29, + 30, 30, 33, 33, 34, 34, 35, 35, 53, 53, + 68, 68, 72, 72, 108, 108, 110, 110, 120, 120, + 122, 122, 135, 135, 137, 137, 139, 139, 147, 147, + 153, 153, 159, 159, 9, 164, 164, 164, 164, 164, + 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, + 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, + 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, + + 164, 164, 164, 164 } ; -static yyconst flex_int16_t yy_chk[589] = +static yyconst flex_int16_t yy_chk[705] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -567,63 +578,77 @@ static yyconst flex_int16_t yy_chk[589] = 5, 6, 26, 2, 11, 11, 14, 5, 6, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 14, 21, 17, 10, 10, 10, 15, 17, 18, 15, 22, - 23, 156, 21, 21, 18, 18, 27, 27, 26, 84, - 27, 147, 22, 23, 23, 84, 10, 19, 19, 19, + 23, 171, 21, 21, 18, 18, 27, 27, 26, 86, + 27, 158, 22, 23, 23, 86, 10, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 32, 144, 20, 37, 37, 54, 54, 32, + 20, 20, 32, 154, 20, 37, 37, 54, 54, 32, 32, 34, 34, 34, 56, 56, 59, 62, 56, 34, - 20, 61, 63, 20, 24, 24, 24, 24, 24, 24, + 20, 61, 64, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 34, 43, 59, 24, 24, - 24, 72, 73, 61, 143, 73, 141, 62, 67, 63, - 44, 44, 44, 43, 64, 67, 67, 72, 44, 137, - - 60, 78, 24, 25, 25, 25, 25, 25, 25, 25, - 25, 25, 25, 25, 44, 64, 69, 25, 25, 25, - 47, 47, 47, 69, 69, 60, 25, 60, 47, 74, - 60, 75, 76, 78, 80, 60, 77, 81, 82, 86, - 94, 25, 28, 28, 47, 85, 28, 88, 136, 87, - 134, 74, 76, 80, 89, 75, 97, 81, 99, 113, - 94, 86, 75, 28, 28, 104, 77, 28, 82, 85, - 87, 88, 28, 83, 83, 83, 28, 28, 45, 45, - 45, 83, 89, 113, 45, 99, 45, 97, 45, 45, - 45, 45, 104, 90, 93, 96, 103, 83, 95, 110, - - 102, 109, 45, 79, 79, 79, 79, 79, 79, 79, - 79, 79, 79, 79, 90, 93, 96, 79, 79, 79, - 110, 95, 102, 109, 111, 79, 103, 112, 114, 114, - 115, 122, 79, 124, 125, 127, 129, 129, 138, 132, - 133, 79, 130, 128, 126, 123, 121, 120, 118, 112, - 111, 115, 116, 125, 107, 124, 105, 101, 100, 98, - 92, 91, 122, 127, 133, 138, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - - 139, 139, 139, 139, 139, 140, 71, 65, 58, 57, - 55, 53, 52, 51, 50, 49, 48, 42, 146, 41, - 40, 39, 38, 35, 30, 16, 13, 9, 8, 7, - 0, 0, 0, 140, 145, 145, 145, 145, 145, 145, - 145, 145, 145, 145, 145, 146, 0, 0, 145, 145, - 145, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 24, 62, 82, 61, 74, 63, 153, 74, 147, 64, + 44, 44, 44, 43, 143, 65, 114, 114, 44, 141, + + 60, 82, 24, 25, 25, 25, 25, 25, 25, 25, + 25, 25, 25, 25, 44, 63, 65, 25, 25, 25, + 47, 47, 47, 73, 68, 60, 25, 60, 47, 70, + 60, 68, 68, 75, 76, 60, 70, 70, 79, 73, + 77, 25, 28, 28, 47, 78, 28, 81, 139, 83, + 89, 84, 118, 118, 91, 75, 134, 134, 76, 87, + 77, 90, 137, 28, 28, 76, 92, 28, 28, 83, + 79, 89, 28, 88, 81, 78, 28, 28, 45, 45, + 45, 84, 91, 87, 45, 90, 45, 92, 45, 45, + 45, 45, 85, 85, 85, 88, 100, 102, 106, 95, + + 85, 96, 45, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 97, 98, 85, 80, 80, 80, + 95, 96, 99, 105, 102, 80, 107, 100, 106, 112, + 115, 113, 80, 116, 117, 97, 119, 126, 98, 128, + 138, 80, 132, 99, 130, 105, 144, 146, 129, 129, + 135, 112, 113, 107, 133, 116, 115, 119, 117, 129, + 129, 128, 131, 130, 138, 149, 149, 156, 126, 127, + 132, 142, 142, 144, 125, 146, 149, 149, 152, 152, + 124, 142, 142, 142, 160, 160, 163, 163, 122, 142, + 120, 110, 108, 104, 156, 103, 101, 94, 93, 72, + + 66, 58, 57, 55, 53, 142, 145, 145, 145, 145, + 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, + 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, + 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, + 145, 145, 145, 145, 145, 151, 151, 52, 51, 50, + 49, 48, 42, 41, 40, 151, 151, 151, 39, 38, + 35, 30, 16, 151, 13, 9, 8, 7, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 151, + 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, + 155, 0, 0, 0, 155, 155, 155, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 145, 148, 148, 148, 148, 148, 148, 148, - 148, 148, 148, 148, 0, 0, 0, 148, 148, 148, + 0, 0, 0, 0, 0, 0, 0, 0, 155, 157, + 157, 0, 0, 0, 0, 0, 0, 0, 0, 157, + 157, 157, 0, 0, 0, 0, 0, 157, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - + 0, 0, 0, 157, 159, 159, 159, 159, 159, 159, + 159, 159, 159, 159, 159, 0, 0, 0, 159, 159, + 159, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 148, 150, 150, 151, 151, 152, 152, 153, 153, - 154, 154, 155, 155, 157, 157, 158, 158, 159, 159, - 160, 160, 161, 161, 162, 162, 163, 163, 164, 164, - 165, 165, 166, 166, 167, 167, 168, 168, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 149, 149, 149, 149 + 0, 0, 159, 162, 162, 0, 0, 0, 0, 0, + + 0, 0, 0, 162, 162, 162, 0, 0, 0, 0, + 0, 162, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 162, 165, 165, + 166, 166, 167, 167, 168, 168, 169, 169, 170, 170, + 172, 172, 173, 173, 174, 174, 175, 175, 176, 176, + 177, 177, 178, 178, 179, 179, 180, 180, 181, 181, + 182, 182, 183, 183, 164, 164, 164, 164, 164, 164, + 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, + 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, + 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, + + 164, 164, 164, 164 } ; #define YY_TRAILING_MASK 0x2000 @@ -690,7 +715,7 @@ void glcpp_set_column (int column_no , yyscan_t yyscanner); } while(0); #define YY_USER_INIT yylineno = 1; yycolumn = 1; -#line 694 "glcpp/glcpp-lex.c" +#line 719 "glcpp/glcpp-lex.c" #define INITIAL 0 #define DONE 1 @@ -837,12 +862,7 @@ static int input (yyscan_t yyscanner ); /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else #define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ #endif /* Copy whatever the last rule matched to the standard output. */ @@ -850,7 +870,7 @@ static int input (yyscan_t yyscanner ); /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ -#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) +#define ECHO fwrite( yytext, yyleng, 1, yyout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, @@ -861,7 +881,7 @@ static int input (yyscan_t yyscanner ); if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ - size_t n; \ + int n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ @@ -953,7 +973,7 @@ YY_DECL /* Single-line comments */ -#line 957 "glcpp/glcpp-lex.c" +#line 977 "glcpp/glcpp-lex.c" yylval = yylval_param; @@ -1016,14 +1036,14 @@ yy_match: while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 150 ) + if ( yy_current_state >= 165 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; *yyg->yy_state_ptr++ = yy_current_state; ++yy_cp; } - while ( yy_current_state != 149 ); + while ( yy_current_state != 164 ); yy_find_action: yy_current_state = *--yyg->yy_state_ptr; @@ -1138,58 +1158,101 @@ YY_RULE_SETUP } YY_BREAK case 10: -/* rule 10 can match eol */ +*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ +yyg->yy_c_buf_p = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP #line 103 "glcpp/glcpp-lex.l" { - yyextra->lexing_if = 1; - yyextra->space_tokens = 0; - return HASH_IFDEF; + /* Eat characters until the first digit is + * encountered + */ + char *ptr = yytext; + while (!isdigit(*ptr)) + ptr++; + + /* Subtract one from the line number because + * yylineno is zero-based instead of + * one-based. + */ + yylineno = strtol(ptr, &ptr, 0) - 1; + yylloc->source = strtol(ptr, NULL, 0); } YY_BREAK case 11: -/* rule 11 can match eol */ +*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ +yyg->yy_c_buf_p = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP -#line 109 "glcpp/glcpp-lex.l" +#line 119 "glcpp/glcpp-lex.l" { - yyextra->lexing_if = 1; - yyextra->space_tokens = 0; - return HASH_IFNDEF; + /* Eat characters until the first digit is + * encountered + */ + char *ptr = yytext; + while (!isdigit(*ptr)) + ptr++; + + /* Subtract one from the line number because + * yylineno is zero-based instead of + * one-based. + */ + yylineno = strtol(ptr, &ptr, 0) - 1; } YY_BREAK case 12: /* rule 12 can match eol */ YY_RULE_SETUP -#line 115 "glcpp/glcpp-lex.l" +#line 134 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; - return HASH_IF; + return HASH_IFDEF; } YY_BREAK case 13: /* rule 13 can match eol */ YY_RULE_SETUP -#line 121 "glcpp/glcpp-lex.l" +#line 140 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; - return HASH_ELIF; + return HASH_IFNDEF; } YY_BREAK case 14: /* rule 14 can match eol */ YY_RULE_SETUP -#line 127 "glcpp/glcpp-lex.l" +#line 146 "glcpp/glcpp-lex.l" { + yyextra->lexing_if = 1; yyextra->space_tokens = 0; - return HASH_ELSE; + return HASH_IF; } YY_BREAK case 15: /* rule 15 can match eol */ YY_RULE_SETUP -#line 132 "glcpp/glcpp-lex.l" +#line 152 "glcpp/glcpp-lex.l" +{ + yyextra->lexing_if = 1; + yyextra->space_tokens = 0; + return HASH_ELIF; +} + YY_BREAK +case 16: +/* rule 16 can match eol */ +YY_RULE_SETUP +#line 158 "glcpp/glcpp-lex.l" +{ + yyextra->space_tokens = 0; + return HASH_ELSE; +} + YY_BREAK +case 17: +/* rule 17 can match eol */ +YY_RULE_SETUP +#line 163 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_ENDIF; @@ -1203,13 +1266,13 @@ YY_RULE_SETUP * * We use the lexing_if flag to avoid skipping any part of an * if conditional expression. */ -case 16: -/* rule 16 can match eol */ +case 18: +/* rule 18 can match eol */ *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ yyg->yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP -#line 145 "glcpp/glcpp-lex.l" +#line 176 "glcpp/glcpp-lex.l" { /* Since this rule always matches, YY_USER_ACTION gets called for it, * wrongly incrementing yycolumn. We undo that effect here. */ @@ -1222,9 +1285,9 @@ YY_RULE_SETUP } } YY_BREAK -case 17: +case 19: YY_RULE_SETUP -#line 157 "glcpp/glcpp-lex.l" +#line 188 "glcpp/glcpp-lex.l" { char *p; for (p = yytext; !isalpha(p[0]); p++); /* skip " # " */ @@ -1232,168 +1295,168 @@ YY_RULE_SETUP glcpp_error(yylloc, yyextra, "#error%s", p); } YY_BREAK -case 18: +case 20: YY_RULE_SETUP -#line 164 "glcpp/glcpp-lex.l" +#line 195 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_DEFINE_FUNC; } YY_BREAK -case 19: +case 21: YY_RULE_SETUP -#line 169 "glcpp/glcpp-lex.l" +#line 200 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_DEFINE_OBJ; } YY_BREAK -case 20: +case 22: YY_RULE_SETUP -#line 174 "glcpp/glcpp-lex.l" +#line 205 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_UNDEF; } YY_BREAK -case 21: +case 23: YY_RULE_SETUP -#line 179 "glcpp/glcpp-lex.l" +#line 210 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH; } YY_BREAK -case 22: +case 24: YY_RULE_SETUP -#line 184 "glcpp/glcpp-lex.l" +#line 215 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; } YY_BREAK -case 23: +case 25: YY_RULE_SETUP -#line 189 "glcpp/glcpp-lex.l" +#line 220 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; } YY_BREAK -case 24: +case 26: YY_RULE_SETUP -#line 194 "glcpp/glcpp-lex.l" +#line 225 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; } YY_BREAK -case 25: +case 27: YY_RULE_SETUP -#line 199 "glcpp/glcpp-lex.l" +#line 230 "glcpp/glcpp-lex.l" { return LEFT_SHIFT; } YY_BREAK -case 26: +case 28: YY_RULE_SETUP -#line 203 "glcpp/glcpp-lex.l" +#line 234 "glcpp/glcpp-lex.l" { return RIGHT_SHIFT; } YY_BREAK -case 27: +case 29: YY_RULE_SETUP -#line 207 "glcpp/glcpp-lex.l" +#line 238 "glcpp/glcpp-lex.l" { return LESS_OR_EQUAL; } YY_BREAK -case 28: +case 30: YY_RULE_SETUP -#line 211 "glcpp/glcpp-lex.l" +#line 242 "glcpp/glcpp-lex.l" { return GREATER_OR_EQUAL; } YY_BREAK -case 29: +case 31: YY_RULE_SETUP -#line 215 "glcpp/glcpp-lex.l" +#line 246 "glcpp/glcpp-lex.l" { return EQUAL; } YY_BREAK -case 30: +case 32: YY_RULE_SETUP -#line 219 "glcpp/glcpp-lex.l" +#line 250 "glcpp/glcpp-lex.l" { return NOT_EQUAL; } YY_BREAK -case 31: +case 33: YY_RULE_SETUP -#line 223 "glcpp/glcpp-lex.l" +#line 254 "glcpp/glcpp-lex.l" { return AND; } YY_BREAK -case 32: +case 34: YY_RULE_SETUP -#line 227 "glcpp/glcpp-lex.l" +#line 258 "glcpp/glcpp-lex.l" { return OR; } YY_BREAK -case 33: +case 35: YY_RULE_SETUP -#line 231 "glcpp/glcpp-lex.l" +#line 262 "glcpp/glcpp-lex.l" { return PASTE; } YY_BREAK -case 34: +case 36: YY_RULE_SETUP -#line 235 "glcpp/glcpp-lex.l" +#line 266 "glcpp/glcpp-lex.l" { return DEFINED; } YY_BREAK -case 35: +case 37: YY_RULE_SETUP -#line 239 "glcpp/glcpp-lex.l" +#line 270 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return IDENTIFIER; } YY_BREAK -case 36: +case 38: YY_RULE_SETUP -#line 244 "glcpp/glcpp-lex.l" +#line 275 "glcpp/glcpp-lex.l" { return yytext[0]; } YY_BREAK -case 37: +case 39: YY_RULE_SETUP -#line 248 "glcpp/glcpp-lex.l" +#line 279 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return OTHER; } YY_BREAK -case 38: +case 40: YY_RULE_SETUP -#line 253 "glcpp/glcpp-lex.l" +#line 284 "glcpp/glcpp-lex.l" { if (yyextra->space_tokens) { return SPACE; } } YY_BREAK -case 39: -/* rule 39 can match eol */ +case 41: +/* rule 41 can match eol */ YY_RULE_SETUP -#line 259 "glcpp/glcpp-lex.l" +#line 290 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 0; yylineno++; @@ -1403,7 +1466,7 @@ YY_RULE_SETUP YY_BREAK /* Handle missing newline at EOF. */ case YY_STATE_EOF(INITIAL): -#line 267 "glcpp/glcpp-lex.l" +#line 298 "glcpp/glcpp-lex.l" { BEGIN DONE; /* Don't keep matching this rule forever. */ yyextra->lexing_if = 0; @@ -1414,20 +1477,20 @@ case YY_STATE_EOF(INITIAL): only have this action here so that we can pretend to call some generated functions, (to avoid "defined but not used" warnings. */ -case 40: +case 42: YY_RULE_SETUP -#line 277 "glcpp/glcpp-lex.l" +#line 308 "glcpp/glcpp-lex.l" { unput('.'); yy_top_state(yyextra); } YY_BREAK -case 41: +case 43: YY_RULE_SETUP -#line 282 "glcpp/glcpp-lex.l" +#line 313 "glcpp/glcpp-lex.l" ECHO; YY_BREAK -#line 1431 "glcpp/glcpp-lex.c" +#line 1494 "glcpp/glcpp-lex.c" case YY_STATE_EOF(DONE): case YY_STATE_EOF(COMMENT): case YY_STATE_EOF(UNREACHABLE): @@ -1693,7 +1756,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 150 ) + if ( yy_current_state >= 165 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; @@ -1717,11 +1780,11 @@ static int yy_get_next_buffer (yyscan_t yyscanner) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 150 ) + if ( yy_current_state >= 165 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 149); + yy_is_jam = (yy_current_state == 164); if ( ! yy_is_jam ) *yyg->yy_state_ptr++ = yy_current_state; @@ -2166,8 +2229,8 @@ YY_BUFFER_STATE glcpp__scan_string (yyconst char * yystr , yyscan_t yyscanner) /** Setup the input buffer state to scan the given bytes. The next call to glcpp_lex() will * scan from a @e copy of @a bytes. - * @param yybytes the byte buffer to scan - * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ @@ -2621,7 +2684,7 @@ void glcpp_free (void * ptr , yyscan_t yyscanner) #define YYTABLES_NAME "yytables" -#line 282 "glcpp/glcpp-lex.l" +#line 313 "glcpp/glcpp-lex.l" -- cgit v1.2.3 From 0acd68c4050fea82797f80ad90212926df4cf001 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Mon, 23 Aug 2010 08:54:06 -0700 Subject: glcpp: Add test for the #error directive. This directive is already implemented nicely, but wasn't previously tested. It will be convenient to use this directive in further tests that rely on error messages, (such as ensuring that #line correctly sets the line number in the error message). --- src/glsl/glcpp/tests/090-hash-error.c | 1 + src/glsl/glcpp/tests/090-hash-error.c.expected | 3 +++ 2 files changed, 4 insertions(+) create mode 100644 src/glsl/glcpp/tests/090-hash-error.c create mode 100644 src/glsl/glcpp/tests/090-hash-error.c.expected (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/090-hash-error.c b/src/glsl/glcpp/tests/090-hash-error.c new file mode 100644 index 0000000000..d19bb7faed --- /dev/null +++ b/src/glsl/glcpp/tests/090-hash-error.c @@ -0,0 +1 @@ +#error human error diff --git a/src/glsl/glcpp/tests/090-hash-error.c.expected b/src/glsl/glcpp/tests/090-hash-error.c.expected new file mode 100644 index 0000000000..f2f1fbeaf8 --- /dev/null +++ b/src/glsl/glcpp/tests/090-hash-error.c.expected @@ -0,0 +1,3 @@ +0:1(2): preprocessor error: #error human error + + -- cgit v1.2.3 From c15f04b326aafc27aa2e508ab88bf209c829abd7 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Mon, 23 Aug 2010 09:06:11 -0700 Subject: glcpp: Update README file (new specifications and fewer limitations). The README file had grown a little bit stale. We've been using newer versions of both the GLSL and C99 specifications, so list those. Also, several of the documented known limitations have since been fixed, so remove those. --- src/glsl/glcpp/README | 26 ++++++++++++++------------ 1 file changed, 14 insertions(+), 12 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/README b/src/glsl/glcpp/README index ab42a3ffe1..0b5ef508ce 100644 --- a/src/glsl/glcpp/README +++ b/src/glsl/glcpp/README @@ -4,26 +4,28 @@ This is a simple preprocessor designed to provide the preprocessing needs of the GLSL language. The requirements for this preprocessor are specified in the GLSL 1.30 specification availble from: -http://www.opengl.org/registry/doc/GLSLangSpec.Full.1.30.08.pdf +http://www.opengl.org/registry/doc/GLSLangSpec.Full.1.30.10.pdf This specification is not precise on some semantics, (for example, #define and #if), defining these merely "as is standard for C++ -preprocessors". To fill in these details, I've been using the C99 -standard (for which I had a convenient copy) as available from: +preprocessors". To fill in these details, I've been using a draft of +the C99 standard as available from: -http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1124.pdf +http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1256.pdf -Known limitations ------------------ -Macro invocations cannot include embedded newlines. +Any downstream compiler accepting output from glcpp should be prepared +to encounter and deal with the following preprocessor macros: -The __LINE__, __FILE__, and __VERSION__ macros are not yet supported. + #line + #pragma + #extension -The argument of the 'defined' operator cannot yet include enclosing -parentheses. +All other macros will be handles according to the GLSL specification +and will not appear in the output. -The #error, #pragma, #extension, #version, and #line macros are not -yet supported. +Known limitations +----------------- +The __LINE__ and __FILE__ macros are not yet supported. A file that ends with a function-like macro name as the last non-whitespace token will result in a parse error, (where it should be -- cgit v1.2.3 From 2a9e791fdeb45080a98042d41c153ea19c17caae Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Mon, 23 Aug 2010 09:26:44 -0700 Subject: glcpp: Add new test for #line directive. This test exposes two current bugs: 1. The source number is not being correctly emitted in error messages (instead, it's always 0). 2. A directive of "#line 0" is resulting in the following parse error: preprocessor error: Invalid tokens after # --- src/glsl/glcpp/tests/091-hash-line.c | 8 ++++++++ src/glsl/glcpp/tests/091-hash-line.c.expected | 13 +++++++++++++ 2 files changed, 21 insertions(+) create mode 100644 src/glsl/glcpp/tests/091-hash-line.c create mode 100644 src/glsl/glcpp/tests/091-hash-line.c.expected (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/091-hash-line.c b/src/glsl/glcpp/tests/091-hash-line.c new file mode 100644 index 0000000000..fea35d37b0 --- /dev/null +++ b/src/glsl/glcpp/tests/091-hash-line.c @@ -0,0 +1,8 @@ +#line 0 +#error line 0 error +#line 25 +#error line 25 error +#line 0 1 +#error source 1, line 0 error +#line 30 2 +#error source 2, line 30 error diff --git a/src/glsl/glcpp/tests/091-hash-line.c.expected b/src/glsl/glcpp/tests/091-hash-line.c.expected new file mode 100644 index 0000000000..e663398c16 --- /dev/null +++ b/src/glsl/glcpp/tests/091-hash-line.c.expected @@ -0,0 +1,13 @@ +0:0(1): preprocessor error: #error line 0 error +0:25(1): preprocessor error: #error line 25 error +1:0(1): preprocessor error: #error source 1, line 0 error +2:30(1): preprocessor error: #error source 2, line 30 error + + + + + + + + + -- cgit v1.2.3 From ff10d239af3b48f4ba13a0ef947e97d3302ea818 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Mon, 23 Aug 2010 09:29:49 -0700 Subject: glcpp: Fix source numbers set with "#line LINE_NUMBER SOURCE_NUMBER" Previously, the YY_USER_ACTION was overwriting the yylloc->source value in every action, (after that value had been carefully set by the handling of the #line directive). Instead, we want to initialize it once in YY_USER_INIT and then not touch it at all in YY_USER_ACTION. --- src/glsl/glcpp/glcpp-lex.l | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index c81bd044a2..a90430f255 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -38,12 +38,17 @@ void glcpp_set_column (int column_no , yyscan_t yyscanner); #define YY_USER_ACTION \ do { \ - yylloc->source = 0; \ yylloc->first_column = yycolumn + 1; \ yylloc->first_line = yylineno; \ yycolumn += yyleng; \ } while(0); -#define YY_USER_INIT yylineno = 1; yycolumn = 1; + +#define YY_USER_INIT \ + do { \ + yylineno = 1; \ + yycolumn = 1; \ + yylloc->source = 0; \ + } while(0) %} %option bison-bridge bison-locations reentrant noyywrap -- cgit v1.2.3 From c2280e63817238bb969b20605c7d8dab4ddf1721 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Mon, 23 Aug 2010 09:31:42 -0700 Subject: glcpp: Fix handling of "#line 0" The existing DECIMAL_INTEGER pattern is the correct thing to use when looking for a C decimal integer, (that is, a digit-sequence not starting with 0 which would instead be an octal integer). But for #line, we really want to accept any digit sequence, (including "0"), and always interpret it as a decimal constant. So we add a new DIGITS pattern for this case. This should fix the compilation failure noted in bug #28138 https://bugs.freedesktop.org/show_bug.cgi?id=28138 (Though the generated file will not be updated until the next commit.) --- src/glsl/glcpp/glcpp-lex.l | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index a90430f255..8eb84ed138 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -68,6 +68,7 @@ IDENTIFIER [_a-zA-Z][_a-zA-Z0-9]* PUNCTUATION [][(){}.&*~!/%<>^|;,=+-] OTHER [^][(){}.&*~!/%<>^|;,=#[:space:]+-]+ +DIGITS [0-9][0-9]* DECIMAL_INTEGER [1-9][0-9]*[uU]? OCTAL_INTEGER 0[0-7]*[uU]? HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? @@ -105,7 +106,7 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? return OTHER; } -{HASH}line{HSPACE}+{DECIMAL_INTEGER}{HSPACE}+{DECIMAL_INTEGER}{HSPACE}*$ { +{HASH}line{HSPACE}+{DIGITS}{HSPACE}+{DIGITS}{HSPACE}*$ { /* Eat characters until the first digit is * encountered */ @@ -121,7 +122,7 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? yylloc->source = strtol(ptr, NULL, 0); } -{HASH}line{HSPACE}+{DECIMAL_INTEGER}{HSPACE}*$ { +{HASH}line{HSPACE}+{DIGITS}{HSPACE}*$ { /* Eat characters until the first digit is * encountered */ -- cgit v1.2.3 From eab206510fc76407ee8b18aacafadd0d5406e483 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Mon, 23 Aug 2010 09:35:24 -0700 Subject: glcpp: Update generated glcpp-lex.c for the last two changes. This fixes both "#line 0" and "#line XXX YYY" as described in the two most recent commits. --- src/glsl/glcpp/glcpp-lex.c | 377 ++++++++++++++++++++++----------------------- 1 file changed, 186 insertions(+), 191 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp-lex.c b/src/glsl/glcpp/glcpp-lex.c index 1f0a77be8e..0f99ea1bbb 100644 --- a/src/glsl/glcpp/glcpp-lex.c +++ b/src/glsl/glcpp/glcpp-lex.c @@ -54,7 +54,6 @@ typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN @@ -85,6 +84,8 @@ typedef unsigned int flex_uint32_t; #define UINT32_MAX (4294967295U) #endif +#endif /* ! C99 */ + #endif /* ! FLEXINT_H */ #ifdef __cplusplus @@ -158,7 +159,15 @@ typedef void* yyscan_t; /* Size of default input buffer. */ #ifndef YY_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k. + * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. + * Ditto for the __ia64__ case accordingly. + */ +#define YY_BUF_SIZE 32768 +#else #define YY_BUF_SIZE 16384 +#endif /* __ia64__ */ #endif /* The state buf must be large enough to hold one state per character in the main buffer. @@ -377,7 +386,7 @@ static yyconst flex_int16_t yy_acclist[137] = 18, 9, 8, 8212, 10, 18 } ; -static yyconst flex_int16_t yy_accept[166] = +static yyconst flex_int16_t yy_accept[164] = { 0, 1, 1, 1, 1, 1, 2, 3, 3, 3, 4, 6, 8, 10, 11, 13, 14, 16, 18, 20, 23, @@ -395,8 +404,8 @@ static yyconst flex_int16_t yy_accept[166] = 109, 111, 111, 113, 114, 115, 115, 116, 116, 116, 116, 117, 117, 120, 121, 121, 123, 124, 124, 124, 126, 127, 127, 127, 127, 128, 128, 128, 130, 130, - 132, 132, 132, 133, 134, 134, 134, 134, 135, 135, - 135, 137, 137, 137, 137 + 132, 132, 133, 134, 134, 134, 134, 135, 135, 135, + 137, 137, 137 } ; static yyconst flex_int32_t yy_ec[256] = @@ -439,55 +448,55 @@ static yyconst flex_int32_t yy_meta[40] = 1, 1, 1, 1, 1, 1, 1, 1, 1 } ; -static yyconst flex_int16_t yy_base[184] = +static yyconst flex_int16_t yy_base[182] = { 0, - 0, 38, 0, 0, 38, 39, 465, 464, 466, 48, - 43, 665, 462, 44, 63, 460, 59, 65, 87, 125, - 58, 67, 68, 164, 203, 40, 75, 241, 665, 459, - 665, 140, 665, 140, 458, 665, 144, 457, 456, 452, - 451, 450, 156, 179, 267, 0, 209, 449, 448, 447, - 446, 445, 381, 124, 401, 153, 397, 396, 154, 198, - 159, 155, 183, 160, 193, 398, 665, 222, 665, 227, - 665, 397, 204, 161, 231, 232, 238, 243, 236, 303, + 0, 38, 0, 0, 38, 39, 499, 498, 500, 48, + 43, 552, 496, 44, 63, 495, 59, 65, 87, 125, + 58, 67, 68, 164, 203, 40, 75, 241, 552, 494, + 552, 140, 552, 140, 493, 552, 144, 492, 491, 487, + 486, 485, 156, 179, 267, 0, 209, 472, 471, 470, + 469, 468, 446, 124, 466, 153, 462, 458, 154, 198, + 159, 155, 183, 160, 193, 460, 552, 222, 552, 227, + 552, 459, 204, 161, 231, 232, 238, 243, 236, 303, 245, 180, 247, 249, 281, 56, 257, 271, 248, 259, - 252, 264, 396, 395, 297, 299, 312, 313, 320, 294, - - 373, 295, 393, 391, 321, 296, 324, 390, 665, 389, - 665, 327, 329, 195, 328, 331, 332, 230, 334, 388, - 665, 386, 665, 378, 372, 335, 367, 337, 347, 342, - 360, 340, 331, 255, 348, 665, 260, 338, 246, 665, - 197, 370, 192, 344, 406, 345, 186, 665, 364, 665, - 444, 377, 184, 141, 480, 365, 518, 79, 554, 383, - 665, 592, 385, 665, 628, 630, 632, 634, 636, 638, - 71, 640, 642, 644, 646, 648, 650, 652, 654, 656, - 658, 660, 662 + 252, 264, 455, 454, 297, 299, 312, 313, 320, 294, + + 407, 295, 427, 426, 321, 296, 324, 425, 552, 424, + 552, 327, 329, 195, 328, 331, 332, 230, 334, 378, + 552, 377, 552, 371, 370, 335, 365, 337, 358, 342, + 360, 344, 326, 255, 340, 552, 260, 338, 246, 552, + 197, 364, 192, 352, 382, 348, 186, 552, 420, 552, + 423, 184, 141, 437, 421, 447, 79, 476, 346, 552, + 453, 552, 515, 517, 519, 521, 523, 525, 71, 527, + 529, 531, 533, 535, 537, 539, 541, 543, 545, 547, + 549 } ; -static yyconst flex_int16_t yy_def[184] = +static yyconst flex_int16_t yy_def[182] = { 0, - 164, 1, 165, 165, 166, 166, 167, 167, 164, 168, - 169, 164, 169, 169, 169, 169, 169, 169, 164, 168, - 169, 169, 169, 170, 170, 169, 169, 169, 164, 171, - 164, 172, 164, 20, 169, 164, 169, 169, 169, 169, - 169, 173, 19, 20, 20, 20, 20, 169, 169, 169, - 169, 169, 25, 25, 169, 169, 28, 28, 169, 169, - 169, 169, 169, 169, 169, 171, 164, 172, 164, 172, - 164, 173, 45, 25, 169, 169, 169, 169, 169, 169, - 169, 169, 169, 169, 20, 25, 169, 169, 169, 169, - 169, 169, 174, 175, 169, 169, 169, 169, 169, 169, - - 25, 169, 176, 177, 169, 169, 169, 174, 164, 175, - 164, 169, 169, 169, 169, 169, 169, 25, 169, 176, - 164, 177, 164, 178, 179, 169, 180, 169, 169, 169, - 169, 169, 25, 169, 178, 164, 179, 169, 180, 164, - 181, 169, 182, 169, 164, 169, 181, 164, 169, 164, - 169, 169, 182, 169, 183, 169, 169, 169, 183, 169, - 164, 169, 169, 0, 164, 164, 164, 164, 164, 164, - 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, - 164, 164, 164 + 162, 1, 163, 163, 164, 164, 165, 165, 162, 166, + 167, 162, 167, 167, 167, 167, 167, 167, 162, 166, + 167, 167, 167, 168, 168, 167, 167, 167, 162, 169, + 162, 170, 162, 20, 167, 162, 167, 167, 167, 167, + 167, 171, 19, 20, 20, 20, 20, 167, 167, 167, + 167, 167, 25, 25, 167, 167, 28, 28, 167, 167, + 167, 167, 167, 167, 167, 169, 162, 170, 162, 170, + 162, 171, 45, 25, 167, 167, 167, 167, 167, 167, + 167, 167, 167, 167, 20, 25, 167, 167, 167, 167, + 167, 167, 172, 173, 167, 167, 167, 167, 167, 167, + + 25, 167, 174, 175, 167, 167, 167, 172, 162, 173, + 162, 167, 167, 167, 167, 167, 167, 25, 167, 174, + 162, 175, 162, 176, 177, 167, 178, 167, 167, 167, + 167, 167, 25, 167, 176, 162, 177, 167, 178, 162, + 179, 167, 180, 167, 162, 167, 179, 162, 167, 162, + 167, 180, 167, 181, 167, 167, 167, 181, 167, 162, + 167, 0, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162 } ; -static yyconst flex_int16_t yy_nxt[705] = +static yyconst flex_int16_t yy_nxt[592] = { 0, 10, 11, 12, 13, 14, 15, 16, 17, 16, 16, 18, 19, 20, 20, 21, 22, 23, 24, 24, 24, @@ -514,7 +523,7 @@ static yyconst flex_int16_t yy_nxt[705] = 36, 98, 35, 34, 35, 36, 35, 35, 35, 35, 35, 35, 35, 35, 34, 82, 84, 35, 35, 35, 34, 34, 34, 85, 69, 76, 54, 77, 34, 69, - 78, 164, 164, 36, 36, 79, 70, 71, 36, 85, + 78, 162, 162, 36, 36, 79, 70, 71, 36, 85, 36, 35, 58, 36, 34, 36, 39, 36, 140, 36, 36, 36, 133, 53, 36, 87, 145, 36, 88, 36, 90, 36, 36, 59, 60, 89, 36, 61, 62, 99, @@ -526,50 +535,38 @@ static yyconst flex_int16_t yy_nxt[705] = 93, 93, 93, 93, 36, 36, 34, 93, 93, 93, 112, 113, 36, 36, 119, 95, 36, 117, 125, 36, 36, 36, 96, 36, 36, 114, 36, 36, 115, 36, - 36, 93, 36, 116, 36, 124, 36, 36, 129, 36, - 136, 127, 128, 126, 53, 131, 130, 134, 132, 142, - 142, 141, 36, 143, 146, 149, 150, 36, 138, 140, - 144, 149, 150, 154, 36, 156, 157, 157, 149, 150, - 136, 151, 151, 151, 160, 161, 160, 161, 123, 152, - 121, 111, 109, 123, 143, 121, 118, 111, 109, 36, - - 67, 35, 35, 36, 53, 152, 35, 145, 36, 35, - 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, - 35, 35, 35, 155, 155, 155, 155, 155, 155, 155, - 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, - 155, 155, 155, 155, 35, 149, 150, 36, 36, 36, - 36, 36, 36, 36, 36, 151, 151, 151, 36, 36, - 36, 67, 36, 152, 36, 164, 29, 29, 164, 164, - 164, 164, 164, 164, 164, 164, 164, 164, 164, 152, - 35, 35, 36, 35, 35, 35, 35, 35, 158, 35, - 35, 164, 164, 164, 35, 35, 35, 164, 164, 164, - - 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, - 164, 164, 164, 164, 164, 164, 164, 164, 35, 160, - 161, 164, 164, 164, 164, 164, 164, 164, 164, 162, - 162, 162, 164, 164, 164, 164, 164, 163, 164, 164, - 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, - 164, 164, 164, 163, 35, 35, 36, 35, 35, 35, - 35, 35, 158, 35, 35, 164, 164, 164, 35, 35, - 35, 164, 164, 164, 164, 164, 164, 164, 164, 164, - 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, - 164, 164, 35, 160, 161, 164, 164, 164, 164, 164, - - 164, 164, 164, 162, 162, 162, 164, 164, 164, 164, - 164, 163, 164, 164, 164, 164, 164, 164, 164, 164, - 164, 164, 164, 164, 164, 164, 164, 163, 29, 29, - 30, 30, 33, 33, 34, 34, 35, 35, 53, 53, - 68, 68, 72, 72, 108, 108, 110, 110, 120, 120, - 122, 122, 135, 135, 137, 137, 139, 139, 147, 147, - 153, 153, 159, 159, 9, 164, 164, 164, 164, 164, - 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, - 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, - 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, - - 164, 164, 164, 164 + 36, 93, 136, 116, 36, 124, 36, 159, 160, 53, + 36, 127, 128, 126, 36, 131, 130, 134, 132, 129, + 36, 141, 36, 143, 146, 149, 150, 140, 138, 142, + 142, 142, 36, 136, 144, 151, 151, 151, 155, 123, + 121, 153, 35, 145, 36, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 154, + + 154, 154, 154, 154, 154, 154, 154, 154, 154, 154, + 154, 154, 154, 154, 154, 154, 154, 154, 154, 154, + 35, 149, 150, 36, 149, 150, 111, 109, 123, 121, + 118, 156, 156, 156, 151, 151, 151, 35, 35, 36, + 35, 35, 35, 35, 35, 157, 35, 35, 159, 160, + 143, 35, 35, 35, 159, 160, 111, 109, 161, 161, + 161, 36, 67, 35, 161, 161, 161, 35, 36, 53, + 36, 36, 36, 36, 36, 35, 35, 35, 36, 35, + 35, 35, 35, 35, 157, 35, 35, 36, 36, 36, + 35, 35, 35, 36, 36, 36, 67, 36, 36, 162, + + 29, 29, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 35, 29, 29, 30, 30, 33, + 33, 34, 34, 35, 35, 53, 53, 68, 68, 72, + 72, 108, 108, 110, 110, 120, 120, 122, 122, 135, + 135, 137, 137, 139, 139, 147, 147, 152, 152, 158, + 158, 9, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162 + } ; -static yyconst flex_int16_t yy_chk[705] = +static yyconst flex_int16_t yy_chk[592] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -578,19 +575,19 @@ static yyconst flex_int16_t yy_chk[705] = 5, 6, 26, 2, 11, 11, 14, 5, 6, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 14, 21, 17, 10, 10, 10, 15, 17, 18, 15, 22, - 23, 171, 21, 21, 18, 18, 27, 27, 26, 86, - 27, 158, 22, 23, 23, 86, 10, 19, 19, 19, + 23, 169, 21, 21, 18, 18, 27, 27, 26, 86, + 27, 157, 22, 23, 23, 86, 10, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 32, 154, 20, 37, 37, 54, 54, 32, + 20, 20, 32, 153, 20, 37, 37, 54, 54, 32, 32, 34, 34, 34, 56, 56, 59, 62, 56, 34, 20, 61, 64, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 34, 43, 59, 24, 24, - 24, 62, 82, 61, 74, 63, 153, 74, 147, 64, + 24, 62, 82, 61, 74, 63, 152, 74, 147, 64, 44, 44, 44, 43, 143, 65, 114, 114, 44, 141, 60, 82, 24, 25, 25, 25, 25, 25, 25, 25, @@ -608,47 +605,35 @@ static yyconst flex_int16_t yy_chk[705] = 80, 80, 80, 80, 97, 98, 85, 80, 80, 80, 95, 96, 99, 105, 102, 80, 107, 100, 106, 112, 115, 113, 80, 116, 117, 97, 119, 126, 98, 128, - 138, 80, 132, 99, 130, 105, 144, 146, 129, 129, - 135, 112, 113, 107, 133, 116, 115, 119, 117, 129, - 129, 128, 131, 130, 138, 149, 149, 156, 126, 127, - 132, 142, 142, 144, 125, 146, 149, 149, 152, 152, - 124, 142, 142, 142, 160, 160, 163, 163, 122, 142, - 120, 110, 108, 104, 156, 103, 101, 94, 93, 72, - - 66, 58, 57, 55, 53, 142, 145, 145, 145, 145, + 138, 80, 135, 99, 130, 105, 132, 159, 159, 133, + 146, 112, 113, 107, 144, 116, 115, 119, 117, 129, + 129, 128, 131, 130, 138, 142, 142, 127, 126, 129, + 129, 129, 125, 124, 132, 142, 142, 142, 146, 122, + 120, 144, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, + 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, - 145, 145, 145, 145, 145, 151, 151, 52, 51, 50, - 49, 48, 42, 41, 40, 151, 151, 151, 39, 38, - 35, 30, 16, 151, 13, 9, 8, 7, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 151, - 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, - 155, 0, 0, 0, 155, 155, 155, 0, 0, 0, - - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 155, 157, - 157, 0, 0, 0, 0, 0, 0, 0, 0, 157, - 157, 157, 0, 0, 0, 0, 0, 157, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 157, 159, 159, 159, 159, 159, 159, - 159, 159, 159, 159, 159, 0, 0, 0, 159, 159, - 159, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 159, 162, 162, 0, 0, 0, 0, 0, - - 0, 0, 0, 162, 162, 162, 0, 0, 0, 0, - 0, 162, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 162, 165, 165, - 166, 166, 167, 167, 168, 168, 169, 169, 170, 170, - 172, 172, 173, 173, 174, 174, 175, 175, 176, 176, - 177, 177, 178, 178, 179, 179, 180, 180, 181, 181, - 182, 182, 183, 183, 164, 164, 164, 164, 164, 164, - 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, - 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, - 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, - - 164, 164, 164, 164 + 145, 149, 149, 155, 151, 151, 110, 108, 104, 103, + 101, 149, 149, 149, 151, 151, 151, 154, 154, 154, + 154, 154, 154, 154, 154, 154, 154, 154, 156, 156, + 155, 154, 154, 154, 161, 161, 94, 93, 156, 156, + 156, 72, 66, 58, 161, 161, 161, 57, 55, 53, + 52, 51, 50, 49, 48, 154, 158, 158, 158, 158, + 158, 158, 158, 158, 158, 158, 158, 42, 41, 40, + 158, 158, 158, 39, 38, 35, 30, 16, 13, 9, + + 8, 7, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 158, 163, 163, 164, 164, 165, + 165, 166, 166, 167, 167, 168, 168, 170, 170, 171, + 171, 172, 172, 173, 173, 174, 174, 175, 175, 176, + 176, 177, 177, 178, 178, 179, 179, 180, 180, 181, + 181, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162 + } ; #define YY_TRAILING_MASK 0x2000 @@ -708,14 +693,19 @@ void glcpp_set_column (int column_no , yyscan_t yyscanner); #define YY_USER_ACTION \ do { \ - yylloc->source = 0; \ yylloc->first_column = yycolumn + 1; \ yylloc->first_line = yylineno; \ yycolumn += yyleng; \ } while(0); -#define YY_USER_INIT yylineno = 1; yycolumn = 1; -#line 719 "glcpp/glcpp-lex.c" +#define YY_USER_INIT \ + do { \ + yylineno = 1; \ + yycolumn = 1; \ + yylloc->source = 0; \ + } while(0) + +#line 709 "glcpp/glcpp-lex.c" #define INITIAL 0 #define DONE 1 @@ -862,7 +852,12 @@ static int input (yyscan_t yyscanner ); /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k */ +#define YY_READ_BUF_SIZE 16384 +#else #define YY_READ_BUF_SIZE 8192 +#endif /* __ia64__ */ #endif /* Copy whatever the last rule matched to the standard output. */ @@ -870,7 +865,7 @@ static int input (yyscan_t yyscanner ); /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ -#define ECHO fwrite( yytext, yyleng, 1, yyout ) +#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, @@ -881,7 +876,7 @@ static int input (yyscan_t yyscanner ); if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ - int n; \ + size_t n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ @@ -969,11 +964,11 @@ YY_DECL register int yy_act; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; -#line 70 "glcpp/glcpp-lex.l" +#line 76 "glcpp/glcpp-lex.l" /* Single-line comments */ -#line 977 "glcpp/glcpp-lex.c" +#line 972 "glcpp/glcpp-lex.c" yylval = yylval_param; @@ -1036,14 +1031,14 @@ yy_match: while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 165 ) + if ( yy_current_state >= 163 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; *yyg->yy_state_ptr++ = yy_current_state; ++yy_cp; } - while ( yy_current_state != 164 ); + while ( yy_current_state != 162 ); yy_find_action: yy_current_state = *--yyg->yy_state_ptr; @@ -1095,41 +1090,41 @@ do_action: /* This label is used only to access EOF actions. */ { /* beginning of action switch */ case 1: YY_RULE_SETUP -#line 73 "glcpp/glcpp-lex.l" +#line 79 "glcpp/glcpp-lex.l" { } YY_BREAK /* Multi-line comments */ case 2: YY_RULE_SETUP -#line 77 "glcpp/glcpp-lex.l" +#line 83 "glcpp/glcpp-lex.l" { yy_push_state(COMMENT, yyscanner); } YY_BREAK case 3: YY_RULE_SETUP -#line 78 "glcpp/glcpp-lex.l" +#line 84 "glcpp/glcpp-lex.l" YY_BREAK case 4: /* rule 4 can match eol */ YY_RULE_SETUP -#line 79 "glcpp/glcpp-lex.l" +#line 85 "glcpp/glcpp-lex.l" { yylineno++; yycolumn = 0; } YY_BREAK case 5: YY_RULE_SETUP -#line 80 "glcpp/glcpp-lex.l" +#line 86 "glcpp/glcpp-lex.l" YY_BREAK case 6: /* rule 6 can match eol */ YY_RULE_SETUP -#line 81 "glcpp/glcpp-lex.l" +#line 87 "glcpp/glcpp-lex.l" { yylineno++; yycolumn = 0; } YY_BREAK case 7: YY_RULE_SETUP -#line 82 "glcpp/glcpp-lex.l" +#line 88 "glcpp/glcpp-lex.l" { yy_pop_state(yyscanner); if (yyextra->space_tokens) @@ -1138,7 +1133,7 @@ YY_RULE_SETUP YY_BREAK case 8: YY_RULE_SETUP -#line 88 "glcpp/glcpp-lex.l" +#line 94 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); yyextra->space_tokens = 0; @@ -1149,7 +1144,7 @@ YY_RULE_SETUP * Simply pass them through to the main compiler's lexer/parser. */ case 9: YY_RULE_SETUP -#line 96 "glcpp/glcpp-lex.l" +#line 102 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); yylineno++; @@ -1162,7 +1157,7 @@ case 10: yyg->yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP -#line 103 "glcpp/glcpp-lex.l" +#line 109 "glcpp/glcpp-lex.l" { /* Eat characters until the first digit is * encountered @@ -1184,7 +1179,7 @@ case 11: yyg->yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP -#line 119 "glcpp/glcpp-lex.l" +#line 125 "glcpp/glcpp-lex.l" { /* Eat characters until the first digit is * encountered @@ -1203,7 +1198,7 @@ YY_RULE_SETUP case 12: /* rule 12 can match eol */ YY_RULE_SETUP -#line 134 "glcpp/glcpp-lex.l" +#line 140 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1213,7 +1208,7 @@ YY_RULE_SETUP case 13: /* rule 13 can match eol */ YY_RULE_SETUP -#line 140 "glcpp/glcpp-lex.l" +#line 146 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1223,7 +1218,7 @@ YY_RULE_SETUP case 14: /* rule 14 can match eol */ YY_RULE_SETUP -#line 146 "glcpp/glcpp-lex.l" +#line 152 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1233,7 +1228,7 @@ YY_RULE_SETUP case 15: /* rule 15 can match eol */ YY_RULE_SETUP -#line 152 "glcpp/glcpp-lex.l" +#line 158 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 1; yyextra->space_tokens = 0; @@ -1243,7 +1238,7 @@ YY_RULE_SETUP case 16: /* rule 16 can match eol */ YY_RULE_SETUP -#line 158 "glcpp/glcpp-lex.l" +#line 164 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_ELSE; @@ -1252,7 +1247,7 @@ YY_RULE_SETUP case 17: /* rule 17 can match eol */ YY_RULE_SETUP -#line 163 "glcpp/glcpp-lex.l" +#line 169 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_ENDIF; @@ -1272,7 +1267,7 @@ case 18: yyg->yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP -#line 176 "glcpp/glcpp-lex.l" +#line 182 "glcpp/glcpp-lex.l" { /* Since this rule always matches, YY_USER_ACTION gets called for it, * wrongly incrementing yycolumn. We undo that effect here. */ @@ -1287,7 +1282,7 @@ YY_RULE_SETUP YY_BREAK case 19: YY_RULE_SETUP -#line 188 "glcpp/glcpp-lex.l" +#line 194 "glcpp/glcpp-lex.l" { char *p; for (p = yytext; !isalpha(p[0]); p++); /* skip " # " */ @@ -1297,7 +1292,7 @@ YY_RULE_SETUP YY_BREAK case 20: YY_RULE_SETUP -#line 195 "glcpp/glcpp-lex.l" +#line 201 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_DEFINE_FUNC; @@ -1305,7 +1300,7 @@ YY_RULE_SETUP YY_BREAK case 21: YY_RULE_SETUP -#line 200 "glcpp/glcpp-lex.l" +#line 206 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_DEFINE_OBJ; @@ -1313,7 +1308,7 @@ YY_RULE_SETUP YY_BREAK case 22: YY_RULE_SETUP -#line 205 "glcpp/glcpp-lex.l" +#line 211 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH_UNDEF; @@ -1321,7 +1316,7 @@ YY_RULE_SETUP YY_BREAK case 23: YY_RULE_SETUP -#line 210 "glcpp/glcpp-lex.l" +#line 216 "glcpp/glcpp-lex.l" { yyextra->space_tokens = 0; return HASH; @@ -1329,7 +1324,7 @@ YY_RULE_SETUP YY_BREAK case 24: YY_RULE_SETUP -#line 215 "glcpp/glcpp-lex.l" +#line 221 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; @@ -1337,7 +1332,7 @@ YY_RULE_SETUP YY_BREAK case 25: YY_RULE_SETUP -#line 220 "glcpp/glcpp-lex.l" +#line 226 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; @@ -1345,7 +1340,7 @@ YY_RULE_SETUP YY_BREAK case 26: YY_RULE_SETUP -#line 225 "glcpp/glcpp-lex.l" +#line 231 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return INTEGER_STRING; @@ -1353,77 +1348,77 @@ YY_RULE_SETUP YY_BREAK case 27: YY_RULE_SETUP -#line 230 "glcpp/glcpp-lex.l" +#line 236 "glcpp/glcpp-lex.l" { return LEFT_SHIFT; } YY_BREAK case 28: YY_RULE_SETUP -#line 234 "glcpp/glcpp-lex.l" +#line 240 "glcpp/glcpp-lex.l" { return RIGHT_SHIFT; } YY_BREAK case 29: YY_RULE_SETUP -#line 238 "glcpp/glcpp-lex.l" +#line 244 "glcpp/glcpp-lex.l" { return LESS_OR_EQUAL; } YY_BREAK case 30: YY_RULE_SETUP -#line 242 "glcpp/glcpp-lex.l" +#line 248 "glcpp/glcpp-lex.l" { return GREATER_OR_EQUAL; } YY_BREAK case 31: YY_RULE_SETUP -#line 246 "glcpp/glcpp-lex.l" +#line 252 "glcpp/glcpp-lex.l" { return EQUAL; } YY_BREAK case 32: YY_RULE_SETUP -#line 250 "glcpp/glcpp-lex.l" +#line 256 "glcpp/glcpp-lex.l" { return NOT_EQUAL; } YY_BREAK case 33: YY_RULE_SETUP -#line 254 "glcpp/glcpp-lex.l" +#line 260 "glcpp/glcpp-lex.l" { return AND; } YY_BREAK case 34: YY_RULE_SETUP -#line 258 "glcpp/glcpp-lex.l" +#line 264 "glcpp/glcpp-lex.l" { return OR; } YY_BREAK case 35: YY_RULE_SETUP -#line 262 "glcpp/glcpp-lex.l" +#line 268 "glcpp/glcpp-lex.l" { return PASTE; } YY_BREAK case 36: YY_RULE_SETUP -#line 266 "glcpp/glcpp-lex.l" +#line 272 "glcpp/glcpp-lex.l" { return DEFINED; } YY_BREAK case 37: YY_RULE_SETUP -#line 270 "glcpp/glcpp-lex.l" +#line 276 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return IDENTIFIER; @@ -1431,14 +1426,14 @@ YY_RULE_SETUP YY_BREAK case 38: YY_RULE_SETUP -#line 275 "glcpp/glcpp-lex.l" +#line 281 "glcpp/glcpp-lex.l" { return yytext[0]; } YY_BREAK case 39: YY_RULE_SETUP -#line 279 "glcpp/glcpp-lex.l" +#line 285 "glcpp/glcpp-lex.l" { yylval->str = talloc_strdup (yyextra, yytext); return OTHER; @@ -1446,7 +1441,7 @@ YY_RULE_SETUP YY_BREAK case 40: YY_RULE_SETUP -#line 284 "glcpp/glcpp-lex.l" +#line 290 "glcpp/glcpp-lex.l" { if (yyextra->space_tokens) { return SPACE; @@ -1456,7 +1451,7 @@ YY_RULE_SETUP case 41: /* rule 41 can match eol */ YY_RULE_SETUP -#line 290 "glcpp/glcpp-lex.l" +#line 296 "glcpp/glcpp-lex.l" { yyextra->lexing_if = 0; yylineno++; @@ -1466,7 +1461,7 @@ YY_RULE_SETUP YY_BREAK /* Handle missing newline at EOF. */ case YY_STATE_EOF(INITIAL): -#line 298 "glcpp/glcpp-lex.l" +#line 304 "glcpp/glcpp-lex.l" { BEGIN DONE; /* Don't keep matching this rule forever. */ yyextra->lexing_if = 0; @@ -1479,7 +1474,7 @@ case YY_STATE_EOF(INITIAL): warnings. */ case 42: YY_RULE_SETUP -#line 308 "glcpp/glcpp-lex.l" +#line 314 "glcpp/glcpp-lex.l" { unput('.'); yy_top_state(yyextra); @@ -1487,10 +1482,10 @@ YY_RULE_SETUP YY_BREAK case 43: YY_RULE_SETUP -#line 313 "glcpp/glcpp-lex.l" +#line 319 "glcpp/glcpp-lex.l" ECHO; YY_BREAK -#line 1494 "glcpp/glcpp-lex.c" +#line 1489 "glcpp/glcpp-lex.c" case YY_STATE_EOF(DONE): case YY_STATE_EOF(COMMENT): case YY_STATE_EOF(UNREACHABLE): @@ -1756,7 +1751,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 165 ) + if ( yy_current_state >= 163 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; @@ -1780,11 +1775,11 @@ static int yy_get_next_buffer (yyscan_t yyscanner) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 165 ) + if ( yy_current_state >= 163 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 164); + yy_is_jam = (yy_current_state == 162); if ( ! yy_is_jam ) *yyg->yy_state_ptr++ = yy_current_state; @@ -2229,8 +2224,8 @@ YY_BUFFER_STATE glcpp__scan_string (yyconst char * yystr , yyscan_t yyscanner) /** Setup the input buffer state to scan the given bytes. The next call to glcpp_lex() will * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. + * @param yybytes the byte buffer to scan + * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ @@ -2684,7 +2679,7 @@ void glcpp_free (void * ptr , yyscan_t yyscanner) #define YYTABLES_NAME "yytables" -#line 313 "glcpp/glcpp-lex.l" +#line 319 "glcpp/glcpp-lex.l" -- cgit v1.2.3 From cf8bb19a114d753bca94f920b87dcf51aa26af99 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Mon, 23 Aug 2010 09:42:14 -0700 Subject: glcpp: Fix segfault in standalone preprocessor for "file not found", etc. This error message was missing so that the program would simply segfault if the provided filename could not be opened for some reason. While we're at it, we add explicit support for a filename of "-" to indicate input from stdin. --- src/glsl/glcpp/glcpp.c | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp.c b/src/glsl/glcpp/glcpp.c index e49a1df79c..011058a36a 100644 --- a/src/glsl/glcpp/glcpp.c +++ b/src/glsl/glcpp/glcpp.c @@ -25,6 +25,8 @@ #include #include #include +#include +#include #include "glcpp.h" extern int yydebug; @@ -35,10 +37,18 @@ load_text_file(void *ctx, const char *file_name) char *text = NULL; struct stat st; ssize_t total_read = 0; - int fd = file_name == NULL ? STDIN_FILENO : open(file_name, O_RDONLY); - - if (fd < 0) { - return NULL; + int fd; + + if (file_name == NULL || strcmp(file_name, "-") == 0) { + fd = STDIN_FILENO; + } else { + fd = open (file_name, O_RDONLY); + + if (fd < 0) { + fprintf (stderr, "Failed to open file %s: %s\n", + file_name, strerror (errno)); + return NULL; + } } if (fstat(fd, & st) == 0) { @@ -82,6 +92,9 @@ main (int argc, char *argv[]) } shader = load_text_file(ctx, filename); + if (shader == NULL) + return 1; + ret = preprocess(ctx, &shader, &info_log, NULL); printf("%s", shader); -- cgit v1.2.3 From 21560c40e8aa98624a225752b98babc7ae2938d5 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Mon, 23 Aug 2010 10:41:30 -0700 Subject: glcpp: Fix test suite to avoid flagging failed tests as valgrind errors. We recently added several tests that intentionally trigger preprocessor errors. During valgrind-based testing, our test script was noticing the non-zero return value from the preprocessor and incorrectly flagging the valgrind-based test as failing. To fix this, we make valgrind return an error code that is otherwise unused by the preprocessor. --- src/glsl/glcpp/tests/glcpp-test | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/tests/glcpp-test b/src/glsl/glcpp/tests/glcpp-test index 6494d0c0e7..5dc08ea6ac 100755 --- a/src/glsl/glcpp/tests/glcpp-test +++ b/src/glsl/glcpp/tests/glcpp-test @@ -27,13 +27,14 @@ echo "" echo "====== Testing for valgrind cleanliness ======" for test in *.c; do echo -n "Testing $test with valgrind..." - if valgrind --error-exitcode=1 --log-file=$test.valgrind-errors ../glcpp < $test >/dev/null; then + valgrind --error-exitcode=31 --log-file=$test.valgrind-errors ../glcpp < $test >/dev/null 2>&1 + if [ "$?" = "31" ]; then + echo "ERRORS" + cat $test.valgrind-errors + else echo "CLEAN" clean=$((clean+1)) rm $test.valgrind-errors - else - echo "ERRORS" - cat $test.valgrind-errors fi done -- cgit v1.2.3 From 61f73fec532b24ef5ec4b5baef81f5e6b9f20918 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Mon, 23 Aug 2010 10:43:27 -0700 Subject: glcpp: Make standalone preprocessor work with a tty as stdin Previously glcpp would silently abort if it couldn't fstat the file being read, (so it would work with stdin redirected from a file, but would not work with stdin as a tty). The stat was so that glcpp could allocate a buffer for the file content in a single call. We now use talloc_realloc instead, (even if the fstat is possible). This is theoretically less efficient, but quite irrelevant, (particularly because the standalone preprocessor is used only for testing). --- src/glsl/glcpp/glcpp.c | 82 ++++++++++++++++++++++++++++++-------------------- 1 file changed, 49 insertions(+), 33 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/glcpp.c b/src/glsl/glcpp/glcpp.c index 011058a36a..56714936bb 100644 --- a/src/glsl/glcpp/glcpp.c +++ b/src/glsl/glcpp/glcpp.c @@ -31,48 +31,64 @@ extern int yydebug; +/* Read from fd until EOF and return a string of everything read. + */ static char * -load_text_file(void *ctx, const char *file_name) +load_text_fd (void *ctx, int fd) { +#define CHUNK 4096 char *text = NULL; - struct stat st; + ssize_t text_size = 0; ssize_t total_read = 0; - int fd; + ssize_t bytes; + + while (1) { + if (total_read + CHUNK + 1 > text_size) { + text_size = text_size ? text_size * 2 : CHUNK + 1; + text = talloc_realloc_size (ctx, text, text_size); + if (text == NULL) { + fprintf (stderr, "Out of memory\n"); + return NULL; + } + } + bytes = read (fd, text + total_read, CHUNK); + if (bytes < 0) { + fprintf (stderr, "Error while reading: %s\n", + strerror (errno)); + talloc_free (text); + return NULL; + } - if (file_name == NULL || strcmp(file_name, "-") == 0) { - fd = STDIN_FILENO; - } else { - fd = open (file_name, O_RDONLY); + if (bytes == 0) { + break; + } - if (fd < 0) { - fprintf (stderr, "Failed to open file %s: %s\n", - file_name, strerror (errno)); - return NULL; - } + total_read += bytes; } - if (fstat(fd, & st) == 0) { - text = (char *) talloc_size(ctx, st.st_size + 1); - if (text != NULL) { - do { - ssize_t bytes = read(fd, text + total_read, - st.st_size - total_read); - if (bytes < 0) { - text = NULL; - break; - } - - if (bytes == 0) { - break; - } - - total_read += bytes; - } while (total_read < st.st_size); - - text[total_read] = '\0'; - } + text[total_read] = '\0'; + + return text; +} + +static char * +load_text_file(void *ctx, const char *filename) +{ + char *text; + int fd; + + if (filename == NULL || strcmp (filename, "-") == 0) + return load_text_fd (ctx, STDIN_FILENO); + + fd = open (filename, O_RDONLY); + if (fd < 0) { + fprintf (stderr, "Failed to open file %s: %s\n", + filename, strerror (errno)); + return NULL; } + text = load_text_fd (ctx, fd); + close(fd); return text; @@ -91,7 +107,7 @@ main (int argc, char *argv[]) filename = argv[1]; } - shader = load_text_file(ctx, filename); + shader = load_text_file (ctx, filename); if (shader == NULL) return 1; -- cgit v1.2.3 From bfd7c9ac228c7ed8aec04c3b3aa33f40ee00b035 Mon Sep 17 00:00:00 2001 From: Chia-I Wu Date: Mon, 23 Aug 2010 17:51:42 +0800 Subject: glsl: Include main/core.h. Make glsl include only main/core.h from core mesa. --- src/glsl/ast_function.cpp | 2 +- src/glsl/ast_to_hir.cpp | 3 +-- src/glsl/builtin_function.cpp | 2 +- src/glsl/builtin_variables.h | 2 +- src/glsl/builtins/tools/generate_builtins.py | 2 +- src/glsl/glcpp/glcpp-parse.c | 2 +- src/glsl/glcpp/glcpp-parse.y | 2 +- src/glsl/glsl_parser_extras.cpp | 2 +- src/glsl/glsl_types.cpp | 3 +-- src/glsl/hir_field_selection.cpp | 1 - src/glsl/ir.cpp | 3 +-- src/glsl/ir_constant_expression.cpp | 2 +- src/glsl/ir_explog_to_explog2.cpp | 2 +- src/glsl/ir_set_program_inouts.cpp | 2 +- src/glsl/ir_variable.cpp | 1 - src/glsl/link_functions.cpp | 2 +- src/glsl/linker.cpp | 5 +---- src/glsl/program.h | 8 +------- 18 files changed, 16 insertions(+), 30 deletions(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/ast_function.cpp b/src/glsl/ast_function.cpp index f85b308c1b..34b0f70d41 100644 --- a/src/glsl/ast_function.cpp +++ b/src/glsl/ast_function.cpp @@ -25,7 +25,7 @@ #include "ast.h" #include "glsl_types.h" #include "ir.h" -#include "main/macros.h" +#include "main/core.h" /* for MIN2 */ static ir_rvalue * convert_component(ir_rvalue *src, const glsl_type *desired_type); diff --git a/src/glsl/ast_to_hir.cpp b/src/glsl/ast_to_hir.cpp index 57e331742e..64b142fa35 100644 --- a/src/glsl/ast_to_hir.cpp +++ b/src/glsl/ast_to_hir.cpp @@ -49,8 +49,7 @@ * parser (and lexer) sources. */ -#include "main/imports.h" -#include "main/extensions.h" +#include "main/core.h" /* for struct gl_extensions */ #include "glsl_symbol_table.h" #include "glsl_parser_extras.h" #include "ast.h" diff --git a/src/glsl/builtin_function.cpp b/src/glsl/builtin_function.cpp index 5471ba6020..a277ed6e8d 100644 --- a/src/glsl/builtin_function.cpp +++ b/src/glsl/builtin_function.cpp @@ -23,7 +23,7 @@ */ #include -#include "main/compiler.h" +#include "main/core.h" /* for struct gl_shader */ #include "glsl_parser_extras.h" #include "ir_reader.h" #include "program.h" diff --git a/src/glsl/builtin_variables.h b/src/glsl/builtin_variables.h index 2ec7d621bb..a7dbe480e9 100644 --- a/src/glsl/builtin_variables.h +++ b/src/glsl/builtin_variables.h @@ -21,7 +21,7 @@ * DEALINGS IN THE SOFTWARE. */ -#include "main/mtypes.h" +#include "main/core.h" /* for slot numbers */ struct builtin_variable { enum ir_variable_mode mode; diff --git a/src/glsl/builtins/tools/generate_builtins.py b/src/glsl/builtins/tools/generate_builtins.py index 2a763d784b..c72b5b3bc1 100755 --- a/src/glsl/builtins/tools/generate_builtins.py +++ b/src/glsl/builtins/tools/generate_builtins.py @@ -116,7 +116,7 @@ if __name__ == "__main__": */ #include -#include "main/compiler.h" +#include "main/core.h" /* for struct gl_shader */ #include "glsl_parser_extras.h" #include "ir_reader.h" #include "program.h" diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index 2c04d7d71b..91eb0bf972 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -100,7 +100,7 @@ #include #include "glcpp.h" -#include "main/mtypes.h" +#include "main/core.h" /* for struct gl_extensions */ #define glcpp_print(stream, str) stream = talloc_strdup_append(stream, str) #define glcpp_printf(stream, fmt, args, ...) \ diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 3275496d99..3c28edf688 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -29,7 +29,7 @@ #include #include "glcpp.h" -#include "main/mtypes.h" +#include "main/core.h" /* for struct gl_extensions */ #define glcpp_print(stream, str) stream = talloc_strdup_append(stream, str) #define glcpp_printf(stream, fmt, args, ...) \ diff --git a/src/glsl/glsl_parser_extras.cpp b/src/glsl/glsl_parser_extras.cpp index b864218d50..bc56e4fcaf 100644 --- a/src/glsl/glsl_parser_extras.cpp +++ b/src/glsl/glsl_parser_extras.cpp @@ -27,7 +27,7 @@ extern "C" { #include -#include "main/mtypes.h" +#include "main/core.h" /* for struct __GLcontextRec */ } #include "ast.h" diff --git a/src/glsl/glsl_types.cpp b/src/glsl/glsl_types.cpp index c488f5c271..1da2fd76de 100644 --- a/src/glsl/glsl_types.cpp +++ b/src/glsl/glsl_types.cpp @@ -23,13 +23,12 @@ #include #include -#include "main/compiler.h" +#include "main/core.h" /* for Elements */ #include "glsl_symbol_table.h" #include "glsl_parser_extras.h" #include "glsl_types.h" #include "builtin_types.h" extern "C" { -#include "main/imports.h" #include "program/hash_table.h" } diff --git a/src/glsl/hir_field_selection.cpp b/src/glsl/hir_field_selection.cpp index 23045ff182..3c33127b5f 100644 --- a/src/glsl/hir_field_selection.cpp +++ b/src/glsl/hir_field_selection.cpp @@ -22,7 +22,6 @@ */ #include "ir.h" -#include "main/imports.h" #include "program/symbol_table.h" #include "glsl_parser_extras.h" #include "ast.h" diff --git a/src/glsl/ir.cpp b/src/glsl/ir.cpp index 4622a1f939..e5ed10d3e4 100644 --- a/src/glsl/ir.cpp +++ b/src/glsl/ir.cpp @@ -21,8 +21,7 @@ * DEALINGS IN THE SOFTWARE. */ #include -#include "main/imports.h" -#include "main/macros.h" +#include "main/core.h" /* for MAX2 */ #include "ir.h" #include "ir_visitor.h" #include "glsl_types.h" diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp index 942f198360..f1c175c97a 100644 --- a/src/glsl/ir_constant_expression.cpp +++ b/src/glsl/ir_constant_expression.cpp @@ -34,7 +34,7 @@ */ #include -#include "main/macros.h" +#include "main/core.h" /* for MAX2, MIN2, CLAMP */ #include "ir.h" #include "ir_visitor.h" #include "glsl_types.h" diff --git a/src/glsl/ir_explog_to_explog2.cpp b/src/glsl/ir_explog_to_explog2.cpp index 9bf8271081..78694a2029 100644 --- a/src/glsl/ir_explog_to_explog2.cpp +++ b/src/glsl/ir_explog_to_explog2.cpp @@ -29,7 +29,7 @@ * and log2 operations. */ -#include "main/imports.h" +#include "main/core.h" /* for log2f on MSVC */ #include "ir.h" #include "glsl_types.h" diff --git a/src/glsl/ir_set_program_inouts.cpp b/src/glsl/ir_set_program_inouts.cpp index 534f602128..b3f1cc0d8b 100644 --- a/src/glsl/ir_set_program_inouts.cpp +++ b/src/glsl/ir_set_program_inouts.cpp @@ -35,7 +35,7 @@ */ extern "C" { -#include "main/mtypes.h" +#include "main/core.h" /* for struct gl_program */ #include "program/hash_table.h" } #include "ir.h" diff --git a/src/glsl/ir_variable.cpp b/src/glsl/ir_variable.cpp index 917c06743b..e638c9602f 100644 --- a/src/glsl/ir_variable.cpp +++ b/src/glsl/ir_variable.cpp @@ -21,7 +21,6 @@ * DEALINGS IN THE SOFTWARE. */ -#include "main/compiler.h" #include "ir.h" #include "glsl_parser_extras.h" #include "glsl_symbol_table.h" diff --git a/src/glsl/link_functions.cpp b/src/glsl/link_functions.cpp index dfda05fcbe..6374573e61 100644 --- a/src/glsl/link_functions.cpp +++ b/src/glsl/link_functions.cpp @@ -29,7 +29,7 @@ extern "C" { #include } -#include "main/mtypes.h" +#include "main/core.h" #include "glsl_symbol_table.h" #include "glsl_parser_extras.h" #include "ir.h" diff --git a/src/glsl/linker.cpp b/src/glsl/linker.cpp index 38d19c4c71..c5c8c9cdd6 100644 --- a/src/glsl/linker.cpp +++ b/src/glsl/linker.cpp @@ -72,10 +72,7 @@ extern "C" { #include } -#include "main/compiler.h" -#include "main/mtypes.h" -#include "main/macros.h" -#include "main/shaderobj.h" +#include "main/core.h" #include "glsl_symbol_table.h" #include "ir.h" #include "program.h" diff --git a/src/glsl/program.h b/src/glsl/program.h index ea2c4ab0dd..893169b6cc 100644 --- a/src/glsl/program.h +++ b/src/glsl/program.h @@ -21,13 +21,7 @@ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -#include -#include "main/mtypes.h" - -extern "C" { -#include "program/prog_parameter.h" -#include "program/prog_uniform.h" -} +#include "main/core.h" extern void link_shaders(GLcontext *ctx, struct gl_shader_program *prog); -- cgit v1.2.3 From 653ddaab2636764b9e7999fa39b37edde7fe7c6d Mon Sep 17 00:00:00 2001 From: Aras Pranckevicius Date: Wed, 25 Aug 2010 10:07:14 +0300 Subject: glsl/mesa: fixes for MSVC Signed-off-by: Brian Paul --- src/glsl/glcpp/pp.c | 1 + src/mesa/main/imports.h | 1 + 2 files changed, 2 insertions(+) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/pp.c b/src/glsl/glcpp/pp.c index 7672490958..8769f4f7e5 100644 --- a/src/glsl/glcpp/pp.c +++ b/src/glsl/glcpp/pp.c @@ -25,6 +25,7 @@ #include #include #include "glcpp.h" +#include "main/core.h" /* for isblank() on MSVC */ void glcpp_error (YYLTYPE *locp, glcpp_parser_t *parser, const char *fmt, ...) diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h index cb35885dbd..317e2b7df0 100644 --- a/src/mesa/main/imports.h +++ b/src/mesa/main/imports.h @@ -148,6 +148,7 @@ static INLINE float truncf(float x) { return x < 0.0f ? ceilf(x) : floorf(x); } static INLINE float exp2f(float x) { return powf(2.0f, x); } static INLINE float log2f(float x) { return logf(x) * 1.442695041f; } static INLINE int isblank(int ch) { return ch == ' ' || ch == '\t'; } +#define strtoll(p, e, b) _strtoi64(p, e, b) #endif /*@}*/ -- cgit v1.2.3 From 1be5d1c887b3308865c8f4770138a9d70251392f Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Fri, 27 Aug 2010 11:15:03 -0600 Subject: glsl2: remove 'extern' keyword in .c file --- src/glsl/glcpp/pp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/glsl/glcpp') diff --git a/src/glsl/glcpp/pp.c b/src/glsl/glcpp/pp.c index 8769f4f7e5..a1d00c4193 100644 --- a/src/glsl/glcpp/pp.c +++ b/src/glsl/glcpp/pp.c @@ -141,7 +141,7 @@ remove_line_continuations(glcpp_parser_t *ctx, const char *shader) return clean; } -extern int +int preprocess(void *talloc_ctx, const char **shader, char **info_log, const struct gl_extensions *extensions) { -- cgit v1.2.3