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Diffstat (limited to 'hw/apic.c')
-rw-r--r--hw/apic.c39
1 files changed, 16 insertions, 23 deletions
diff --git a/hw/apic.c b/hw/apic.c
index c4dc52c95b..91c8d93a78 100644
--- a/hw/apic.c
+++ b/hw/apic.c
@@ -310,10 +310,8 @@ void apic_deliver_irq(uint8_t dest, uint8_t dest_mode,
trigger_mode);
}
-void cpu_set_apic_base(CPUState *env, uint64_t val)
+void cpu_set_apic_base(APICState *s, uint64_t val)
{
- APICState *s = env->apic_state;
-
DPRINTF("cpu_set_apic_base: %016" PRIx64 "\n", val);
if (!s)
return;
@@ -322,32 +320,28 @@ void cpu_set_apic_base(CPUState *env, uint64_t val)
/* if disabled, cannot be enabled again */
if (!(val & MSR_IA32_APICBASE_ENABLE)) {
s->apicbase &= ~MSR_IA32_APICBASE_ENABLE;
- env->cpuid_features &= ~CPUID_APIC;
+ s->cpu_env->cpuid_features &= ~CPUID_APIC;
s->spurious_vec &= ~APIC_SV_ENABLE;
}
}
-uint64_t cpu_get_apic_base(CPUState *env)
+uint64_t cpu_get_apic_base(APICState *s)
{
- APICState *s = env->apic_state;
-
DPRINTF("cpu_get_apic_base: %016" PRIx64 "\n",
s ? (uint64_t)s->apicbase: 0);
return s ? s->apicbase : 0;
}
-void cpu_set_apic_tpr(CPUX86State *env, uint8_t val)
+void cpu_set_apic_tpr(APICState *s, uint8_t val)
{
- APICState *s = env->apic_state;
if (!s)
return;
s->tpr = (val & 0x0f) << 4;
apic_update_irq(s);
}
-uint8_t cpu_get_apic_tpr(CPUX86State *env)
+uint8_t cpu_get_apic_tpr(APICState *s)
{
- APICState *s = env->apic_state;
return s ? s->tpr >> 4 : 0;
}
@@ -490,9 +484,8 @@ static void apic_get_delivery_bitmask(uint32_t *deliver_bitmask,
}
-void apic_init_reset(CPUState *env)
+void apic_init_reset(APICState *s)
{
- APICState *s = env->apic_state;
int i;
if (!s)
@@ -516,7 +509,7 @@ void apic_init_reset(CPUState *env)
s->next_time = 0;
s->wait_for_sipi = 1;
- env->halted = !(s->apicbase & MSR_IA32_APICBASE_BSP);
+ s->cpu_env->halted = !(s->apicbase & MSR_IA32_APICBASE_BSP);
}
static void apic_startup(APICState *s, int vector_num)
@@ -525,19 +518,19 @@ static void apic_startup(APICState *s, int vector_num)
cpu_interrupt(s->cpu_env, CPU_INTERRUPT_SIPI);
}
-void apic_sipi(CPUState *env)
+void apic_sipi(APICState *s)
{
- APICState *s = env->apic_state;
-
- cpu_reset_interrupt(env, CPU_INTERRUPT_SIPI);
+ cpu_reset_interrupt(s->cpu_env, CPU_INTERRUPT_SIPI);
if (!s->wait_for_sipi)
return;
- env->eip = 0;
- cpu_x86_load_seg_cache(env, R_CS, s->sipi_vector << 8, s->sipi_vector << 12,
- env->segs[R_CS].limit, env->segs[R_CS].flags);
- env->halted = 0;
+ s->cpu_env->eip = 0;
+ cpu_x86_load_seg_cache(s->cpu_env, R_CS, s->sipi_vector << 8,
+ s->sipi_vector << 12,
+ s->cpu_env->segs[R_CS].limit,
+ s->cpu_env->segs[R_CS].flags);
+ s->cpu_env->halted = 0;
s->wait_for_sipi = 0;
}
@@ -957,7 +950,7 @@ static void apic_reset(void *opaque)
(bsp ? MSR_IA32_APICBASE_BSP : 0) | MSR_IA32_APICBASE_ENABLE;
cpu_reset(s->cpu_env);
- apic_init_reset(s->cpu_env);
+ apic_init_reset(s);
if (bsp) {
/*