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Added code generation for register and immediate PUSH/POP, RET, relative CALL and JMP instructions.

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This commit is contained in:
TomW 2015-03-30 20:42:33 +01:00
commit a97e89e857
8 changed files with 371 additions and 17 deletions
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14
src/x86_ops_mov_seg.h
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@ -154,7 +154,8 @@ static int opMOV_seg_w_a16(uint32_t fetchdat)
fetchdat = fastreadl(cs + pc);
pc++;
if (abrt) return 1;
return x86_opcodes[(fetchdat & 0xff) | op32](fetchdat >> 8);
x86_opcodes[(fetchdat & 0xff) | op32](fetchdat >> 8);
return 1;
case 0x20: /*FS*/
loadseg(new_seg, &_fs);
break;
@ -192,7 +193,8 @@ static int opMOV_seg_w_a32(uint32_t fetchdat)
fetchdat = fastreadl(cs + pc);
pc++;
if (abrt) return 1;
return x86_opcodes[(fetchdat & 0xff) | op32](fetchdat >> 8);
x86_opcodes[(fetchdat & 0xff) | op32](fetchdat >> 8);
return 1;
case 0x20: /*FS*/
loadseg(new_seg, &_fs);
break;
@ -277,7 +279,7 @@ static int opLSS_w_a16(uint32_t fetchdat)
regs[reg].w = addr;
CLOCK_CYCLES(7);
return 0;
return 1;
}
static int opLSS_w_a32(uint32_t fetchdat)
{
@ -291,7 +293,7 @@ static int opLSS_w_a32(uint32_t fetchdat)
regs[reg].w = addr;
CLOCK_CYCLES(7);
return 0;
return 1;
}
static int opLSS_l_a16(uint32_t fetchdat)
{
@ -306,7 +308,7 @@ static int opLSS_l_a16(uint32_t fetchdat)
regs[reg].l = addr;
CLOCK_CYCLES(7);
return 0;
return 1;
}
static int opLSS_l_a32(uint32_t fetchdat)
{
@ -321,7 +323,7 @@ static int opLSS_l_a32(uint32_t fetchdat)
regs[reg].l = addr;
CLOCK_CYCLES(7);
return 0;
return 1;
}
#define opLsel(name, sel) \