Revision 504e56eb
| b/op-i386.c | ||
|---|---|---|
| 616 | 616 |
|
| 617 | 617 |
void OPPROTO op_int_im(void) |
| 618 | 618 |
{
|
| 619 |
EIP = PARAM1; |
|
| 620 |
raise_exception(EXCP0D_GPF); |
|
| 619 |
int intno; |
|
| 620 |
intno = PARAM1; |
|
| 621 |
EIP = PARAM2; |
|
| 622 |
raise_exception_err(EXCP0D_GPF, intno * 8 + 2); |
|
| 621 | 623 |
} |
| 622 | 624 |
|
| 623 | 625 |
void OPPROTO op_int3(void) |
| ... | ... | |
| 633 | 635 |
if (eflags & CC_O) {
|
| 634 | 636 |
raise_exception(EXCP04_INTO); |
| 635 | 637 |
} |
| 638 |
FORCE_RET(); |
|
| 636 | 639 |
} |
| 637 | 640 |
|
| 638 |
/* XXX: add IOPL/CPL tests */ |
|
| 639 |
void OPPROTO op_cli(void) |
|
| 641 |
void OPPROTO op_gpf(void) |
|
| 640 | 642 |
{
|
| 643 |
EIP = PARAM1; |
|
| 641 | 644 |
raise_exception(EXCP0D_GPF); |
| 642 | 645 |
} |
| 643 | 646 |
|
| 644 |
/* XXX: add IOPL/CPL tests */ |
|
| 647 |
void OPPROTO op_cli(void) |
|
| 648 |
{
|
|
| 649 |
env->eflags &= ~IF_MASK; |
|
| 650 |
} |
|
| 651 |
|
|
| 645 | 652 |
void OPPROTO op_sti(void) |
| 646 | 653 |
{
|
| 647 |
raise_exception(EXCP0D_GPF);
|
|
| 654 |
env->eflags |= IF_MASK;
|
|
| 648 | 655 |
} |
| 649 | 656 |
|
| 650 | 657 |
/* vm86plus instructions */ |
| ... | ... | |
| 1097 | 1104 |
dt = &env->gdt; |
| 1098 | 1105 |
index = selector & ~7; |
| 1099 | 1106 |
if ((index + 7) > dt->limit) |
| 1100 |
raise_exception(EXCP0D_GPF);
|
|
| 1107 |
raise_exception_err(EXCP0D_GPF, selector);
|
|
| 1101 | 1108 |
ptr = dt->base + index; |
| 1102 | 1109 |
e1 = ldl(ptr); |
| 1103 | 1110 |
e2 = ldl(ptr + 4); |
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