diff options
Diffstat (limited to 'linux-user/vm86.c')
| -rw-r--r-- | linux-user/vm86.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/linux-user/vm86.c b/linux-user/vm86.c index be71c2cd4..9639114fc 100644 --- a/linux-user/vm86.c +++ b/linux-user/vm86.c @@ -123,7 +123,7 @@ static inline void return_to_32bit(CPUX86State *env, int retval) static inline int set_IF(CPUX86State *env) { TaskState *ts = env->opaque; - + ts->v86flags |= VIF_MASK; if (ts->v86flags & VIP_MASK) { return_to_32bit(env, TARGET_VM86_STI); @@ -264,7 +264,7 @@ void handle_vm86_fault(CPUX86State *env) csp = (uint8_t *)(env->segs[R_CS].selector << 4); ip = env->eip & 0xffff; pc = csp + ip; - + ssp = (uint8_t *)(env->segs[R_SS].selector << 4); sp = env->regs[R_ESP] & 0xffff; @@ -362,12 +362,12 @@ void handle_vm86_fault(CPUX86State *env) return; } VM86_FAULT_RETURN; - + case 0xfa: /* cli */ env->eip = ip; clear_IF(env); VM86_FAULT_RETURN; - + case 0xfb: /* sti */ env->eip = ip; if (set_IF(env)) @@ -386,7 +386,7 @@ int do_vm86(CPUX86State *env, long subfunction, target_ulong vm86_addr) TaskState *ts = env->opaque; struct target_vm86plus_struct * target_v86; int ret; - + switch (subfunction) { case TARGET_VM86_REQUEST_IRQ: case TARGET_VM86_FREE_IRQ: @@ -470,7 +470,7 @@ int do_vm86(CPUX86State *env, long subfunction, target_ulong vm86_addr) memcpy(&ts->vm86plus.vm86plus.vm86dbg_intxxtab, target_v86->vm86plus.vm86dbg_intxxtab, 32); unlock_user_struct(target_v86, vm86_addr, 0); - + #ifdef DEBUG_VM86 fprintf(logfile, "do_vm86: cs:ip=%04x:%04x\n", env->segs[R_CS].selector, env->eip); |