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Added debug code to log execution rate of non-recompiled instructions.

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This commit is contained in:
SarahW 2018-11-24 20:16:52 +00:00
commit 2a19183d83
8 changed files with 115 additions and 2 deletions
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16
src/codegen_backend_x86_uops.c
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@ -2192,6 +2192,16 @@ static int codegen_XOR_IMM(codeblock_t *block, uop_t *uop)
return 0;
}
#ifdef DEBUG_EXTRA
static int codegen_LOG_INSTR(codeblock_t *block, uop_t *uop)
{
if (uop->imm_data > 256*256)
fatal("LOG_INSTR %08x\n", uop->imm_data);
host_x86_INC32_ABS(block, &instr_counts[uop->imm_data]);
return 0;
}
#endif
const uOpFn uop_handlers[UOP_MAX] =
{
[UOP_CALL_FUNC & UOP_MASK] = codegen_CALL_FUNC,
@ -2334,7 +2344,11 @@ const uOpFn uop_handlers[UOP_MAX] =
[UOP_PUNPCKHDQ & UOP_MASK] = codegen_PUNPCKHDQ,
[UOP_PUNPCKLBW & UOP_MASK] = codegen_PUNPCKLBW,
[UOP_PUNPCKLWD & UOP_MASK] = codegen_PUNPCKLWD,
[UOP_PUNPCKLDQ & UOP_MASK] = codegen_PUNPCKLDQ
[UOP_PUNPCKLDQ & UOP_MASK] = codegen_PUNPCKLDQ,
#ifdef DEBUG_EXTRA
[UOP_LOG_INSTR & UOP_MASK] = codegen_LOG_INSTR
#endif
};
void codegen_direct_read_8(codeblock_t *block, int host_reg, void *p)