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Added recompiled versions of MOV seg, POP seg, PUSH FS/GS, LDS,LES,LFS,LGS,LSS.

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This commit is contained in:
SarahW 2016-12-10 12:23:06 +00:00
commit d729fc8297
5 changed files with 262 additions and 12 deletions
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25
src/codegen_ops_x86-64.h
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@ -1105,6 +1105,13 @@ static void MEM_LOAD_ADDR_EA_W(x86seg *seg)
addlong(BLOCK_EXIT_OFFSET - (block_pos + 4));
/*done:*/
}
static void MEM_LOAD_ADDR_EA_W_OFFSET(x86seg *seg, int offset)
{
addbyte(0x83); /*ADD EAX, offset*/
addbyte(0xc0);
addbyte(offset);
MEM_LOAD_ADDR_EA_W(seg);
}
static void MEM_LOAD_ADDR_EA_L(x86seg *seg)
{
if (IS_32_ADDR(&seg->base))
@ -3346,6 +3353,10 @@ static int LOAD_VAR_W(uintptr_t addr)
return host_reg;
}
static int LOAD_VAR_WL(uintptr_t addr)
{
return LOAD_VAR_W(addr);
}
static int LOAD_VAR_L(uintptr_t addr)
{
int host_reg = REG_EBX;
@ -5982,3 +5993,17 @@ static void MEM_STORE_ADDR_EA_L_NO_ABRT(x86seg *seg, int host_reg)
call_long(writememll);
/*done:*/
}
static void LOAD_SEG(int host_reg, void *seg)
{
load_param_2_64(&codeblock[block_current], (uint64_t)seg);
load_param_1_reg_32(host_reg);
CALL_FUNC(loadseg);
addbyte(0x80); /*CMP abrt, 0*/
addbyte(0x7d);
addbyte(cpu_state_offset(abrt));
addbyte(0);
addbyte(0x0f); /*JNE end*/
addbyte(0x85);
addlong(BLOCK_EXIT_OFFSET - (block_pos + 4));
}