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Diffstat (limited to 'src/gallium/auxiliary/gallivm/lp_bld_debug.c')
-rw-r--r--src/gallium/auxiliary/gallivm/lp_bld_debug.c141
1 files changed, 0 insertions, 141 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_debug.c b/src/gallium/auxiliary/gallivm/lp_bld_debug.c
deleted file mode 100644
index 93e56553d7..0000000000
--- a/src/gallium/auxiliary/gallivm/lp_bld_debug.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2009 VMware, Inc.
- * 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, 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 VMWARE AND/OR ITS 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.
- *
- **************************************************************************/
-
-
-#ifdef HAVE_UDIS86
-#include <udis86.h>
-#endif
-
-#include "util/u_math.h"
-#include "util/u_debug.h"
-#include "lp_bld_debug.h"
-
-
-/**
- * Check alignment.
- *
- * It is important that this check is not implemented as a macro or inlined
- * function, as the compiler assumptions in respect to alignment of global
- * and stack variables would often make the check a no op, defeating the
- * whole purpose of the exercise.
- */
-boolean
-lp_check_alignment(const void *ptr, unsigned alignment)
-{
- assert(util_is_power_of_two(alignment));
- return ((uintptr_t)ptr & (alignment - 1)) == 0;
-}
-
-
-void
-lp_disassemble(const void* func)
-{
-#ifdef HAVE_UDIS86
- ud_t ud_obj;
- uint64_t max_jmp_pc;
- uint inst_no;
- boolean emit_addrs = TRUE, emit_line_nos = FALSE;
-
- ud_init(&ud_obj);
-
- ud_set_input_buffer(&ud_obj, (void*)func, 0xffff);
-
- max_jmp_pc = (uint64_t) (uintptr_t) func;
- ud_set_pc(&ud_obj, max_jmp_pc);
-
-#ifdef PIPE_ARCH_X86
- ud_set_mode(&ud_obj, 32);
-#endif
-#ifdef PIPE_ARCH_X86_64
- ud_set_mode(&ud_obj, 64);
-#endif
-
- ud_set_syntax(&ud_obj, UD_SYN_ATT);
-
- while (ud_disassemble(&ud_obj)) {
-
- if (emit_addrs) {
-#ifdef PIPE_ARCH_X86
- debug_printf("0x%08lx:\t", (unsigned long)ud_insn_off(&ud_obj));
-#endif
-#ifdef PIPE_ARCH_X86_64
- debug_printf("0x%016llx:\t", (unsigned long long)ud_insn_off(&ud_obj));
-#endif
- }
- else if (emit_line_nos) {
- debug_printf("%6d:\t", inst_no);
- inst_no++;
- }
-#if 0
- debug_printf("%-16s ", ud_insn_hex(&ud_obj));
-#endif
-
- debug_printf("%s\n", ud_insn_asm(&ud_obj));
-
- if(ud_obj.mnemonic != UD_Icall) {
- unsigned i;
- for(i = 0; i < 3; ++i) {
- const struct ud_operand *op = &ud_obj.operand[i];
- if (op->type == UD_OP_JIMM){
- uint64_t pc = ud_obj.pc;
-
- switch (op->size) {
- case 8:
- pc += op->lval.sbyte;
- break;
- case 16:
- pc += op->lval.sword;
- break;
- case 32:
- pc += op->lval.sdword;
- break;
- default:
- break;
- }
- if(pc > max_jmp_pc)
- max_jmp_pc = pc;
- }
- }
- }
-
- if (ud_obj.mnemonic == UD_Iinvalid ||
- (ud_insn_off(&ud_obj) >= max_jmp_pc &&
- (ud_obj.mnemonic == UD_Iret ||
- ud_obj.mnemonic == UD_Ijmp)))
- break;
- }
-
-#if 0
- /* Print GDB command, useful to verify udis86 output */
- debug_printf("disassemble %p %p\n", func, (void*)(uintptr_t)ud_obj.pc);
-#endif
-
- debug_printf("\n");
-#else
- (void)func;
-#endif
-}