diff options
| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-01-23 20:46:56 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-01-23 20:46:56 +0000 |
| commit | 9230e66e5c711bd077705465d34161d6b1e7fee7 (patch) | |
| tree | a378dce30060a2b654a945c56ecd019d23881a8b /hw/apic.c | |
| parent | 0523c6b7c5605e93b1c9960a3a91d08535e9a77e (diff) | |
| download | focaccia-qemu-9230e66e5c711bd077705465d34161d6b1e7fee7.tar.gz focaccia-qemu-9230e66e5c711bd077705465d34161d6b1e7fee7.zip | |
CR8 support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1237 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'hw/apic.c')
| -rw-r--r-- | hw/apic.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/hw/apic.c b/hw/apic.c index 82b858486b..486b9bf876 100644 --- a/hw/apic.c +++ b/hw/apic.c @@ -100,6 +100,18 @@ uint64_t cpu_get_apic_base(CPUState *env) return s->apicbase; } +void cpu_set_apic_tpr(CPUX86State *env, uint8_t val) +{ + APICState *s = env->apic_state; + s->tpr = (val & 0x0f) << 4; +} + +uint8_t cpu_get_apic_tpr(CPUX86State *env) +{ + APICState *s = env->apic_state; + return s->tpr >> 4; +} + /* return -1 if no bit is set */ static int get_highest_priority_int(uint32_t *tab) { |