diff options
Diffstat (limited to 'toolchain/gcc/4.3.5')
12 files changed, 446 insertions, 0 deletions
diff --git a/toolchain/gcc/4.3.5/100-uclibc-conf.patch b/toolchain/gcc/4.3.5/100-uclibc-conf.patch new file mode 100644 index 000000000..cca8c8229 --- /dev/null +++ b/toolchain/gcc/4.3.5/100-uclibc-conf.patch @@ -0,0 +1,33 @@ +--- gcc/gcc/config/--- gcc/contrib/regression/objs-gcc.sh ++++ gcc/contrib/regression/objs-gcc.sh +@@ -105,6 +105,10 @@ + then + make all-gdb all-dejagnu all-ld || exit 1 + make install-gdb install-dejagnu install-ld || exit 1 ++elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ] ++ then ++ make all-gdb all-dejagnu all-ld || exit 1 ++ make install-gdb install-dejagnu install-ld || exit 1 + elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then + make bootstrap || exit 1 + make install || exit 1 +--- gcc/libjava/classpath/ltconfig ++++ gcc/libjava/classpath/ltconfig +@@ -603,7 +603,7 @@ + + # Transform linux* to *-*-linux-gnu*, to support old configure scripts. + case $host_os in +-linux-gnu*) ;; ++linux-gnu*|linux-uclibc*) ;; + linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` + esac + +@@ -1251,7 +1251,7 @@ + ;; + + # This must be Linux ELF. +-linux-gnu*) ++linux*) + version_type=linux + need_lib_prefix=no + need_version=no diff --git a/toolchain/gcc/4.3.5/104-gnuhurd-uclibc-conf.patch b/toolchain/gcc/4.3.5/104-gnuhurd-uclibc-conf.patch new file mode 100644 index 000000000..c04dd9ff0 --- /dev/null +++ b/toolchain/gcc/4.3.5/104-gnuhurd-uclibc-conf.patch @@ -0,0 +1,13 @@ +diff -rdup gcc-4.2.1.oorig/gcc/config.gcc gcc-4.2.1/gcc/config.gcc +--- gcc-4.2.1.oorig/gcc/config.gcc 2007-10-01 11:52:52.000000000 +0200 ++++ gcc-4.2.1/gcc/config.gcc 2007-10-01 13:22:12.000000000 +0200 +@@ -494,6 +494,9 @@ case ${target} in + alpha*) + tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}" + ;; ++ i[34567]86-*hurd*-*) ++ tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/gnu.h gnu.h ${tm_file}" ++ ;; + i[34567]86-*-*) + tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h gnu.h ${tm_file}" + ;; diff --git a/toolchain/gcc/4.3.5/301-missing-execinfo_h.patch b/toolchain/gcc/4.3.5/301-missing-execinfo_h.patch new file mode 100644 index 000000000..0e2092f3f --- /dev/null +++ b/toolchain/gcc/4.3.5/301-missing-execinfo_h.patch @@ -0,0 +1,11 @@ +--- gcc-4.0.0/boehm-gc/include/gc.h-orig 2005-04-28 22:28:57.000000000 -0500 ++++ gcc-4.0.0/boehm-gc/include/gc.h 2005-04-28 22:30:38.000000000 -0500 +@@ -500,7 +500,7 @@ + #ifdef __linux__ + # include <features.h> + # if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \ +- && !defined(__ia64__) ++ && !defined(__ia64__) && !defined(__UCLIBC__) + # ifndef GC_HAVE_BUILTIN_BACKTRACE + # define GC_HAVE_BUILTIN_BACKTRACE + # endif diff --git a/toolchain/gcc/4.3.5/302-c99-snprintf.patch b/toolchain/gcc/4.3.5/302-c99-snprintf.patch new file mode 100644 index 000000000..ba51a0e1d --- /dev/null +++ b/toolchain/gcc/4.3.5/302-c99-snprintf.patch @@ -0,0 +1,13 @@ +Index: gcc-4.3.0/libstdc++-v3/include/c_global/cstdio +=================================================================== +--- gcc-4.3.0/libstdc++-v3/include/c_global/cstdio (revision 129202) ++++ gcc-4.3.0/libstdc++-v3/include/c_global/cstdio (working copy) +@@ -144,7 +144,7 @@ + + _GLIBCXX_END_NAMESPACE + +-#if _GLIBCXX_USE_C99 ++#if _GLIBCXX_USE_C99 || defined __UCLIBC__ + + #undef snprintf + #undef vfscanf diff --git a/toolchain/gcc/4.3.5/305-libmudflap-susv3-legacy.patch b/toolchain/gcc/4.3.5/305-libmudflap-susv3-legacy.patch new file mode 100644 index 000000000..374b1f865 --- /dev/null +++ b/toolchain/gcc/4.3.5/305-libmudflap-susv3-legacy.patch @@ -0,0 +1,49 @@ +Index: gcc-4.2/libmudflap/mf-hooks2.c +=================================================================== +--- gcc-4.2/libmudflap/mf-hooks2.c (revision 119834) ++++ gcc-4.2/libmudflap/mf-hooks2.c (working copy) +@@ -427,7 +427,7 @@ + { + TRACE ("%s\n", __PRETTY_FUNCTION__); + MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region"); +- bzero (s, n); ++ memset (s, 0, n); + } + + +@@ -437,7 +437,7 @@ + TRACE ("%s\n", __PRETTY_FUNCTION__); + MF_VALIDATE_EXTENT(src, n, __MF_CHECK_READ, "bcopy src"); + MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "bcopy dest"); +- bcopy (src, dest, n); ++ memmove (dest, src, n); + } + + +@@ -447,7 +447,7 @@ + TRACE ("%s\n", __PRETTY_FUNCTION__); + MF_VALIDATE_EXTENT(s1, n, __MF_CHECK_READ, "bcmp 1st arg"); + MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "bcmp 2nd arg"); +- return bcmp (s1, s2, n); ++ return n == 0 ? 0 : memcmp (s1, s2, n); + } + + +@@ -456,7 +456,7 @@ + size_t n = strlen (s); + TRACE ("%s\n", __PRETTY_FUNCTION__); + MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "index region"); +- return index (s, c); ++ return strchr (s, c); + } + + +@@ -465,7 +465,7 @@ + size_t n = strlen (s); + TRACE ("%s\n", __PRETTY_FUNCTION__); + MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "rindex region"); +- return rindex (s, c); ++ return strrchr (s, c); + } + + /* XXX: stpcpy, memccpy */ diff --git a/toolchain/gcc/4.3.5/810-arm-softfloat-libgcc.patch b/toolchain/gcc/4.3.5/810-arm-softfloat-libgcc.patch new file mode 100644 index 000000000..1639c39a8 --- /dev/null +++ b/toolchain/gcc/4.3.5/810-arm-softfloat-libgcc.patch @@ -0,0 +1,29 @@ +Index: gcc-4.3.0/gcc/config/arm/t-linux +=================================================================== +--- gcc-4.3.0/gcc/config/arm/t-linux (revision 129896) ++++ gcc-4.3.0/gcc/config/arm/t-linux (working copy) +@@ -3,7 +3,10 @@ + TARGET_LIBGCC2_CFLAGS = -fomit-frame-pointer -fPIC + + LIB1ASMSRC = arm/lib1funcs.asm +-LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx ++LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \ ++ _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \ ++ _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \ ++ _fixsfsi _fixunssfsi _floatdidf _floatundidf _floatdisf _floatundisf + + # MULTILIB_OPTIONS = mhard-float/msoft-float + # MULTILIB_DIRNAMES = hard-float soft-float +Index: gcc-4.3.0/gcc/config/arm/linux-elf.h +=================================================================== +--- gcc-4.3.0/gcc/config/arm/linux-elf.h (revision 129896) ++++ gcc-4.3.0/gcc/config/arm/linux-elf.h (working copy) +@@ -48,7 +62,7 @@ + %{shared:-lc} \ + %{!shared:%{profile:-lc_p}%{!profile:-lc}}" + +-#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc" ++#define LIBGCC_SPEC "-lgcc" + + #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2" + diff --git a/toolchain/gcc/4.3.5/993-arm_insn-opinit-RTX_CODE-fixup.patch b/toolchain/gcc/4.3.5/993-arm_insn-opinit-RTX_CODE-fixup.patch new file mode 100644 index 000000000..69f0c372d --- /dev/null +++ b/toolchain/gcc/4.3.5/993-arm_insn-opinit-RTX_CODE-fixup.patch @@ -0,0 +1,41 @@ +gcc/ChangeLog +2007-11-27 Bernhard Fischer <> + + * config/arm/arm-protos.h (arm_vector_mode_supported_p, + arm_hard_regno_mode_ok, const_ok_for_arm): Do not hide non-rtx related + function prototypes in RTX_CODE. + * genopinit.c: Include tm_p.h. + +Index: gcc-4.3.0/gcc/config/arm/arm-protos.h +=================================================================== +--- gcc-4.3.0/gcc/config/arm/arm-protos.h (revision 130463) ++++ gcc-4.3.0/gcc/config/arm/arm-protos.h (working copy) +@@ -40,15 +40,14 @@ + unsigned int); + extern unsigned int arm_dbx_register_number (unsigned int); + extern void arm_output_fn_unwind (FILE *, bool); +- + + #ifdef TREE_CODE + extern int arm_return_in_memory (const_tree); + #endif +-#ifdef RTX_CODE + extern bool arm_vector_mode_supported_p (enum machine_mode); + extern int arm_hard_regno_mode_ok (unsigned int, enum machine_mode); + extern int const_ok_for_arm (HOST_WIDE_INT); ++#ifdef RTX_CODE + extern int arm_split_constant (RTX_CODE, enum machine_mode, rtx, + HOST_WIDE_INT, rtx, rtx, int); + extern RTX_CODE arm_canonicalize_comparison (RTX_CODE, enum machine_mode, +Index: gcc-4.3.0/gcc/genopinit.c +=================================================================== +--- gcc-4.3.0/gcc/genopinit.c (revision 130463) ++++ gcc-4.3.0/gcc/genopinit.c (working copy) +@@ -486,6 +486,7 @@ + printf ("#include \"expr.h\"\n"); + printf ("#include \"optabs.h\"\n"); + printf ("#include \"reload.h\"\n\n"); ++ printf ("#include \"tm_p.h\"\n\n"); + + printf ("void\ninit_all_optabs (void)\n{\n"); + diff --git a/toolchain/gcc/4.3.5/998-gcc-4.3.0-fix-header.00.patch b/toolchain/gcc/4.3.5/998-gcc-4.3.0-fix-header.00.patch new file mode 100644 index 000000000..7fe59d2dd --- /dev/null +++ b/toolchain/gcc/4.3.5/998-gcc-4.3.0-fix-header.00.patch @@ -0,0 +1,15 @@ +\\\\ +\\ gcc PR33200 +Index: gcc-4.3.0/gcc/config.gcc +=================================================================== +--- gcc-4.3.0/gcc/config.gcc (revision 131628) ++++ gcc-4.3.0/gcc/config.gcc (working copy) +@@ -2302,7 +2305,7 @@ sh-*-symbianelf* | sh[12346l]*-*-symbian + if test x${enable_incomplete_targets} = xyes ; then + tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1" + fi +- use_fixproto=yes ++ # XXX: why? use_fixproto=yes + ;; + sh-*-rtemscoff*) + tmake_file="sh/t-sh t-rtems sh/t-rtems" diff --git a/toolchain/gcc/4.3.5/999-4.3.2-armeabi-aapcs-linux.patch b/toolchain/gcc/4.3.5/999-4.3.2-armeabi-aapcs-linux.patch new file mode 100644 index 000000000..f4b1c9c06 --- /dev/null +++ b/toolchain/gcc/4.3.5/999-4.3.2-armeabi-aapcs-linux.patch @@ -0,0 +1,18 @@ +\\\\ followup of PR34205; trying to use aapcs-linux +\\ gcc/ChangeLog +\\ +\\ 2008-09-18 Bernhard Reutner-Fischer <aldot@> +\\ +\\ * config.gcc (arm*-*-*): Add aapcs-linux to supported ABIs. +\\ +--- gcc-4.3.2.orig/gcc/config.gcc 2008-09-18 20:33:55.000000000 +0200 ++++ gcc-4.3.2/gcc/config.gcc 2008-09-18 21:38:52.000000000 +0200 +@@ -2921,7 +2921,7 @@ + + case "$with_abi" in + "" \ +- | apcs-gnu | atpcs | aapcs | iwmmxt ) ++ | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux ) + #OK + ;; + *) diff --git a/toolchain/gcc/4.3.5/999-4.3.3-arm-fix-for-bug-37436.patch b/toolchain/gcc/4.3.5/999-4.3.3-arm-fix-for-bug-37436.patch new file mode 100644 index 000000000..99a016fbe --- /dev/null +++ b/toolchain/gcc/4.3.5/999-4.3.3-arm-fix-for-bug-37436.patch @@ -0,0 +1,86 @@ +gcc svn 142778: + +PR target/37436 +* arm.c (arm_legitimate_index): Only accept addresses that are in +canonical form. +* predicates.md (arm_reg_or_extendqisi_mem_op): New predicate. +* arm.md (extendqihi2): Use arm_reg_or_extendqisi_mem_op predicate +for operand1. +(extendqisi2): Likewise. +(arm_extendqisi, arm_extendqisi_v6): Use arm_extendqisi_mem_op +predicate for operand1. + +diff -Nura gcc-4.3.3.orig/gcc/config/arm/arm.c gcc-4.3.3/gcc/config/arm/arm.c +--- gcc-4.3.3.orig/gcc/config/arm/arm.c 2008-06-11 07:52:55.000000000 -0300 ++++ gcc-4.3.3/gcc/config/arm/arm.c 2009-05-21 16:06:45.000000000 -0300 +@@ -3769,6 +3769,7 @@ + rtx xop1 = XEXP (x, 1); + + return ((arm_address_register_rtx_p (xop0, strict_p) ++ && GET_CODE(xop1) == CONST_INT + && arm_legitimate_index_p (mode, xop1, outer, strict_p)) + || (arm_address_register_rtx_p (xop1, strict_p) + && arm_legitimate_index_p (mode, xop0, outer, strict_p))); +diff -Nura gcc-4.3.3.orig/gcc/config/arm/arm.md gcc-4.3.3/gcc/config/arm/arm.md +--- gcc-4.3.3.orig/gcc/config/arm/arm.md 2007-09-04 01:44:47.000000000 -0300 ++++ gcc-4.3.3/gcc/config/arm/arm.md 2009-05-21 16:06:45.000000000 -0300 +@@ -4199,7 +4199,7 @@ + + (define_expand "extendqihi2" + [(set (match_dup 2) +- (ashift:SI (match_operand:QI 1 "general_operand" "") ++ (ashift:SI (match_operand:QI 1 "arm_reg_or_extendqisi_mem_op" "") + (const_int 24))) + (set (match_operand:HI 0 "s_register_operand" "") + (ashiftrt:SI (match_dup 2) +@@ -4224,7 +4224,7 @@ + + (define_insn "*arm_extendqihi_insn" + [(set (match_operand:HI 0 "s_register_operand" "=r") +- (sign_extend:HI (match_operand:QI 1 "memory_operand" "Uq")))] ++ (sign_extend:HI (match_operand:QI 1 "arm_extendqisi_mem_op" "Uq")))] + "TARGET_ARM && arm_arch4" + "ldr%(sb%)\\t%0, %1" + [(set_attr "type" "load_byte") +@@ -4235,7 +4235,7 @@ + + (define_expand "extendqisi2" + [(set (match_dup 2) +- (ashift:SI (match_operand:QI 1 "general_operand" "") ++ (ashift:SI (match_operand:QI 1 "arm_reg_or_extendqisi_mem_op" "") + (const_int 24))) + (set (match_operand:SI 0 "s_register_operand" "") + (ashiftrt:SI (match_dup 2) +@@ -4267,7 +4267,7 @@ + + (define_insn "*arm_extendqisi" + [(set (match_operand:SI 0 "s_register_operand" "=r") +- (sign_extend:SI (match_operand:QI 1 "memory_operand" "Uq")))] ++ (sign_extend:SI (match_operand:QI 1 "arm_extendqisi_mem_op" "Uq")))] + "TARGET_ARM && arm_arch4 && !arm_arch6" + "ldr%(sb%)\\t%0, %1" + [(set_attr "type" "load_byte") +@@ -4278,7 +4278,8 @@ + + (define_insn "*arm_extendqisi_v6" + [(set (match_operand:SI 0 "s_register_operand" "=r,r") +- (sign_extend:SI (match_operand:QI 1 "nonimmediate_operand" "r,Uq")))] ++ (sign_extend:SI ++ (match_operand:QI 1 "arm_reg_or_extendqisi_mem_op" "r,Uq")))] + "TARGET_ARM && arm_arch6" + "@ + sxtb%?\\t%0, %1 +diff -Nura gcc-4.3.3.orig/gcc/config/arm/predicates.md gcc-4.3.3/gcc/config/arm/predicates.md +--- gcc-4.3.3.orig/gcc/config/arm/predicates.md 2007-08-02 07:49:31.000000000 -0300 ++++ gcc-4.3.3/gcc/config/arm/predicates.md 2009-05-21 16:06:45.000000000 -0300 +@@ -234,6 +234,10 @@ + (match_test "arm_legitimate_address_p (mode, XEXP (op, 0), SIGN_EXTEND, + 0)"))) + ++(define_special_predicate "arm_reg_or_extendqisi_mem_op" ++ (ior (match_operand 0 "arm_extendqisi_mem_op") ++ (match_operand 0 "s_register_operand"))) ++ + (define_predicate "power_of_two_operand" + (match_code "const_int") + { diff --git a/toolchain/gcc/4.3.5/999-gcc-4.3.0-cris-pragma-pack-warning-remove.patch b/toolchain/gcc/4.3.5/999-gcc-4.3.0-cris-pragma-pack-warning-remove.patch new file mode 100644 index 000000000..dcf01f24b --- /dev/null +++ b/toolchain/gcc/4.3.5/999-gcc-4.3.0-cris-pragma-pack-warning-remove.patch @@ -0,0 +1,13 @@ +diff -urN gcc-4.3.1.orig/gcc/config/cris/cris.h gcc-4.3.1/gcc/config/cris/cris.h +--- gcc-4.3.1.orig/gcc/config/cris/cris.h 2008-02-22 12:11:01.000000000 +0100 ++++ gcc-4.3.1/gcc/config/cris/cris.h 2008-07-02 10:42:42.000000000 +0200 +@@ -1529,9 +1529,6 @@ + + #define NO_IMPLICIT_EXTERN_C + +-/* No specific purpose other than warningless compatibility. */ +-#define HANDLE_PRAGMA_PACK_PUSH_POP 1 +- + /* + * Local variables: + * eval: (c-set-style "gnu") diff --git a/toolchain/gcc/4.3.5/powerpc-link-with-math-lib.patch.conditional b/toolchain/gcc/4.3.5/powerpc-link-with-math-lib.patch.conditional new file mode 100644 index 000000000..9d01ebaf3 --- /dev/null +++ b/toolchain/gcc/4.3.5/powerpc-link-with-math-lib.patch.conditional @@ -0,0 +1,125 @@ +See: http://gcc.gnu.org/ml/gcc-patches/2008-10/msg00237.html +Patch by: Bernhard Reutner-Fischer + +--- gcc-4.3.3/gcc/config/t-slibgcc-elf-ver 2005-02-20 00:44:10.000000000 +1300 ++++ gcc-4.3.3-p/gcc/config/t-slibgcc-elf-ver 2009-05-06 07:05:50.000000000 +1200 +@@ -9,7 +9,7 @@ + SHLIB_OBJS = @shlib_objs@ + SHLIB_DIR = @multilib_dir@ + SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@ +-SHLIB_LC = -lc ++SHLIB_LC = @libgcc_libm@ -lc + + SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ + -Wl,--soname=$(SHLIB_SONAME) \ +--- gcc-4.3.3/libgcc/configure 2008-11-21 06:09:53.000000000 +1300 ++++ gcc-4.3.3-p/libgcc/configure 2009-05-06 07:05:50.000000000 +1200 +@@ -272,7 +272,7 @@ + PACKAGE_BUGREPORT='' + + ac_unique_file="static-object.mk" +-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libgcc_topdir enable_shared slibdir INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AWK build build_cpu build_vendor build_os host host_cpu host_vendor host_os host_noncanonical build_libsubdir build_subdir host_subdir target_subdir AR ac_ct_AR LIPO ac_ct_LIPO NM ac_ct_NM RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP decimal_float enable_decimal_float fixed_point vis_hide set_have_cc_tls tmake_file extra_parts asm_hidden_op LIBOBJS LTLIBOBJS' ++ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libgcc_topdir enable_shared slibdir INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AWK build build_cpu build_vendor build_os host host_cpu host_vendor host_os host_noncanonical build_libsubdir build_subdir host_subdir target_subdir AR ac_ct_AR LIPO ac_ct_LIPO NM ac_ct_NM RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP decimal_float enable_decimal_float fixed_point vis_hide set_have_cc_tls LIBGCC_LIBM tmake_file extra_parts asm_hidden_op LIBOBJS LTLIBOBJS' + ac_subst_files='' + + # Initialize some variables set by options. +@@ -3505,6 +3505,39 @@ + fi + + ++# On powerpc libgcc_s references copysignl which is a libm function but ++# glibc apparently also provides it via libc as opposed to uClibc where ++# it lives in libm. ++echo "$as_me:$LINENO: checking for library containing copysignl" >&5 ++echo $ECHO_N "checking for library containing copysignl... $ECHO_C" >&6 ++if test "${libgcc_cv_copysignl_lib+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ ++ echo '#include <features.h>' > conftest.c ++ echo 'int the_libc = __UCLIBC__ + __powerpc__;' >> conftest.c ++ libgcc_cv_copysignl_lib="-lc" ++ if { ac_try='${CC-cc} -S conftest.c -o conftest.s 1>&5' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } ++ then ++ libgcc_cv_copysignl_lib="-lm" ++ fi ++ rm -f conftest.* ++ ++fi ++echo "$as_me:$LINENO: result: $libgcc_cv_copysignl_lib" >&5 ++echo "${ECHO_T}$libgcc_cv_copysignl_lib" >&6 ++ ++case /${libgcc_cv_copysignl_lib}/ in ++ /-lm/) LIBGCC_LIBM="$LIBGCC_LIBM -lm" ;; ++ *) LIBGCC_LIBM= ;; ++esac ++ ++ + # Conditionalize the makefile for this target machine. + tmake_file_= + for f in ${tmake_file} +@@ -4225,6 +4258,7 @@ + s,@fixed_point@,$fixed_point,;t t + s,@vis_hide@,$vis_hide,;t t + s,@set_have_cc_tls@,$set_have_cc_tls,;t t ++s,@LIBGCC_LIBM@,$LIBGCC_LIBM,;t t + s,@tmake_file@,$tmake_file,;t t + s,@extra_parts@,$extra_parts,;t t + s,@asm_hidden_op@,$asm_hidden_op,;t t +--- gcc-4.3.3/libgcc/configure.ac 2008-11-21 06:09:53.000000000 +1300 ++++ gcc-4.3.3-p/libgcc/configure.ac 2009-05-06 07:05:50.000000000 +1200 +@@ -207,6 +207,27 @@ + fi + AC_SUBST(set_have_cc_tls) + ++# On powerpc libgcc_s references copysignl which is a libm function but ++# glibc apparently also provides it via libc as opposed to uClibc where ++# it lives in libm. ++AC_CACHE_CHECK([for library containing copysignl], ++ libgcc_cv_copysignl_lib, [ ++ echo '#include <features.h>' > conftest.c ++ echo 'int the_libc = __UCLIBC__ + __powerpc__;' >> conftest.c ++ libgcc_cv_copysignl_lib="-lc" ++ if AC_TRY_COMMAND(${CC-cc} -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD) ++ then ++ libgcc_cv_copysignl_lib="-lm" ++ fi ++ rm -f conftest.* ++ ]) ++ ++case /${libgcc_cv_copysignl_lib}/ in ++ /-lm/) LIBGCC_LIBM="$LIBGCC_LIBM -lm" ;; ++ *) LIBGCC_LIBM= ;; ++esac ++AC_SUBST(LIBGCC_LIBM) ++ + # Conditionalize the makefile for this target machine. + tmake_file_= + for f in ${tmake_file} +--- gcc-4.3.3/libgcc/Makefile.in 2008-06-17 21:32:34.000000000 +1200 ++++ gcc-4.3.3-p/libgcc/Makefile.in 2009-05-06 07:05:50.000000000 +1200 +@@ -40,6 +40,7 @@ + decimal_float = @decimal_float@ + enable_decimal_float = @enable_decimal_float@ + fixed_point = @fixed_point@ ++LIBGCC_LIBM = @LIBGCC_LIBM@ + + host_noncanonical = @host_noncanonical@ + +@@ -738,9 +739,10 @@ + @multilib_dir@,$(MULTIDIR),$(subst \ + @shlib_objs@,$(objects),$(subst \ + @shlib_base_name@,libgcc_s,$(subst \ ++ @libgcc_libm@,$(LIBGCC_LIBM),$(subst \ + @shlib_map_file@,$(mapfile),$(subst \ + @shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(subst \ +- @shlib_slibdir@,$(shlib_slibdir),$(SHLIB_LINK)))))))) ++ @shlib_slibdir@,$(shlib_slibdir),$(SHLIB_LINK))))))))) + + libunwind$(SHLIB_EXT): $(libunwind-s-objects) $(extra-parts) + # @multilib_flags@ is still needed because this may use |