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Do not preserve eax for -fpic in FUNCTION_BLOCK_PROFILER since it is call clobbered.

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From-SVN: r8313
This commit is contained in:
Michael Meissner 1994-10-19 13:43:04 +00:00
parent 1cf5eda8f8
commit 8ecf187aa4
1 changed files with 2 additions and 4 deletions
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6
gcc/config/i386/i386.h
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@ -913,7 +913,7 @@ enum reg_class
do \ do \
{ \ { \
static int num_func = 0; \ static int num_func = 0; \
rtx xops[9]; \ rtx xops[8]; \
char block_table[80], false_label[80]; \ char block_table[80], false_label[80]; \
\ \
ASM_GENERATE_INTERNAL_LABEL (block_table, "LPBX", 0); \ ASM_GENERATE_INTERNAL_LABEL (block_table, "LPBX", 0); \
@ -927,7 +927,6 @@ do \
xops[5] = stack_pointer_rtx; \ xops[5] = stack_pointer_rtx; \
xops[6] = GEN_INT (4); \ xops[6] = GEN_INT (4); \
xops[7] = gen_rtx (REG, Pmode, 0); /* eax */ \ xops[7] = gen_rtx (REG, Pmode, 0); /* eax */ \
xops[8] = gen_rtx (MEM, SImode, stack_pointer_rtx); \
\ \
CONSTANT_POOL_ADDRESS_P (xops[1]) = TRUE; \ CONSTANT_POOL_ADDRESS_P (xops[1]) = TRUE; \
CONSTANT_POOL_ADDRESS_P (xops[2]) = TRUE; \ CONSTANT_POOL_ADDRESS_P (xops[2]) = TRUE; \
@ -939,9 +938,8 @@ do \
output_asm_insn (AS1(push%L1,%1), xops); \ output_asm_insn (AS1(push%L1,%1), xops); \
else \ else \
{ \ { \
output_asm_insn (AS1 (push%L7,%7), xops); \
output_asm_insn (AS2 (lea%L7,%a1,%7), xops); \ output_asm_insn (AS2 (lea%L7,%a1,%7), xops); \
output_asm_insn (AS2 (xchg%L7,%8,%7), xops); \ output_asm_insn (AS1 (push%L7,%7), xops); \
} \ } \
\ \
output_asm_insn (AS1(call,%P3), xops); \ output_asm_insn (AS1(call,%P3), xops); \