diff options
| author | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-04-13 16:08:15 +0000 |
|---|---|---|
| committer | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-04-13 16:08:15 +0000 |
| commit | 474ea8494ae389fce546fdf3459e2a1c2ff22ac7 (patch) | |
| tree | 7ff142eb7a4fd8755a54f055a0b94ce67db13051 /cpu-exec.c | |
| parent | 6a0d8a1d233120592abc547dcfd47005dac18396 (diff) | |
x86: Introduce CPU_INTERRUPT_NMI
(Jan Kiszka)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4205 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'cpu-exec.c')
| -rw-r--r-- | cpu-exec.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cpu-exec.c b/cpu-exec.c index a17ea2f739..25dcf2b125 100644 --- a/cpu-exec.c +++ b/cpu-exec.c @@ -444,6 +444,12 @@ int cpu_exec(CPUState *env1) env->interrupt_request &= ~CPU_INTERRUPT_SMI; do_smm_enter(); BREAK_CHAIN; + } else if ((interrupt_request & CPU_INTERRUPT_NMI) && + !(env->hflags & HF_NMI_MASK)) { + env->interrupt_request &= ~CPU_INTERRUPT_NMI; + env->hflags |= HF_NMI_MASK; + do_interrupt(EXCP02_NMI, 0, 0, 0, 1); + BREAK_CHAIN; } else if ((interrupt_request & CPU_INTERRUPT_HARD) && (env->eflags & IF_MASK || env->hflags & HF_HIF_MASK) && !(env->hflags & HF_INHIBIT_IRQ_MASK)) { |