+
#ifdef TARGET_PPC64
switch (env->excp_model) {
case POWERPC_EXCP_POWER7:
- return p7_next_unmasked_interrupt(env, env->pending_interrupts,
- env->spr[SPR_LPCR]);
+ return p7_next_unmasked_interrupt(env, pending_interrupts,
lpcr);
case POWERPC_EXCP_POWER8:
- return p8_next_unmasked_interrupt(env, env->pending_interrupts,
- env->spr[SPR_LPCR]);
+ return p8_next_unmasked_interrupt(env, pending_interrupts,
lpcr);
case POWERPC_EXCP_POWER9:
case POWERPC_EXCP_POWER10:
case POWERPC_EXCP_POWER11:
- return p9_next_unmasked_interrupt(env, env->pending_interrupts,
- env->spr[SPR_LPCR]);
+ return p9_next_unmasked_interrupt(env, pending_interrupts,
lpcr);
default:
break;
}
#endif
- bool async_deliver;
/* External reset */
- if (env->pending_interrupts & PPC_INTERRUPT_RESET) {
+ if (pending_interrupts & PPC_INTERRUPT_RESET) {
return PPC_INTERRUPT_RESET;
}
/* Machine check exception */
- if (env->pending_interrupts & PPC_INTERRUPT_MCK) {
+ if (pending_interrupts & PPC_INTERRUPT_MCK) {
return PPC_INTERRUPT_MCK;
}
#if 0 /* TODO */
@@ -2065,9 +2065,9 @@ static int
ppc_next_unmasked_interrupt(CPUPPCState *env)
async_deliver = FIELD_EX64(env->msr, MSR, EE) ||
env->resume_as_sreset;
/* Hypervisor decrementer exception */
- if (env->pending_interrupts & PPC_INTERRUPT_HDECR) {
+ if (pending_interrupts & PPC_INTERRUPT_HDECR) {
/* LPCR will be clear when not supported so this will work */
- bool hdice = !!(env->spr[SPR_LPCR] & LPCR_HDICE);
+ bool hdice = !!(lpcr & LPCR_HDICE);
if ((async_deliver || !FIELD_EX64_HV(env->msr)) && hdice) {
/* HDEC clears on delivery */
return PPC_INTERRUPT_HDECR;
@@ -2075,18 +2075,18 @@ static int
ppc_next_unmasked_interrupt(CPUPPCState *env)
}
/* Hypervisor virtualization interrupt */
- if (env->pending_interrupts & PPC_INTERRUPT_HVIRT) {
+ if (pending_interrupts & PPC_INTERRUPT_HVIRT) {
/* LPCR will be clear when not supported so this will work */
- bool hvice = !!(env->spr[SPR_LPCR] & LPCR_HVICE);
+ bool hvice = !!(lpcr & LPCR_HVICE);
if ((async_deliver || !FIELD_EX64_HV(env->msr)) && hvice) {
return PPC_INTERRUPT_HVIRT;
}
}
/* External interrupt can ignore MSR:EE under some circumstances */
- if (env->pending_interrupts & PPC_INTERRUPT_EXT) {
- bool lpes0 = !!(env->spr[SPR_LPCR] & LPCR_LPES0);
- bool heic = !!(env->spr[SPR_LPCR] & LPCR_HEIC);
+ if (pending_interrupts & PPC_INTERRUPT_EXT) {
+ bool lpes0 = !!(lpcr & LPCR_LPES0);
+ bool heic = !!(lpcr & LPCR_HEIC);
/* HEIC blocks delivery to the hypervisor */
if ((async_deliver && !(heic && FIELD_EX64_HV(env->msr) &&
!FIELD_EX64(env->msr, MSR, PR))) ||
@@ -2096,45 +2096,45 @@ static int
ppc_next_unmasked_interrupt(CPUPPCState *env)
}
if (FIELD_EX64(env->msr, MSR, CE)) {
/* External critical interrupt */
- if (env->pending_interrupts & PPC_INTERRUPT_CEXT) {
+ if (pending_interrupts & PPC_INTERRUPT_CEXT) {
return PPC_INTERRUPT_CEXT;
}
}
if (async_deliver != 0) {
/* Watchdog timer on embedded PowerPC */
- if (env->pending_interrupts & PPC_INTERRUPT_WDT) {
+ if (pending_interrupts & PPC_INTERRUPT_WDT) {
return PPC_INTERRUPT_WDT;
}
- if (env->pending_interrupts & PPC_INTERRUPT_CDOORBELL) {
+ if (pending_interrupts & PPC_INTERRUPT_CDOORBELL) {
return PPC_INTERRUPT_CDOORBELL;
}
/* Fixed interval timer on embedded PowerPC */
- if (env->pending_interrupts & PPC_INTERRUPT_FIT) {
+ if (pending_interrupts & PPC_INTERRUPT_FIT) {
return PPC_INTERRUPT_FIT;
}
/* Programmable interval timer on embedded PowerPC */
- if (env->pending_interrupts & PPC_INTERRUPT_PIT) {
+ if (pending_interrupts & PPC_INTERRUPT_PIT) {
return PPC_INTERRUPT_PIT;
}
/* Decrementer exception */
- if (env->pending_interrupts & PPC_INTERRUPT_DECR) {
+ if (pending_interrupts & PPC_INTERRUPT_DECR) {
return PPC_INTERRUPT_DECR;
}
- if (env->pending_interrupts & PPC_INTERRUPT_DOORBELL) {
+ if (pending_interrupts & PPC_INTERRUPT_DOORBELL) {
return PPC_INTERRUPT_DOORBELL;
}
- if (env->pending_interrupts & PPC_INTERRUPT_HDOORBELL) {
+ if (pending_interrupts & PPC_INTERRUPT_HDOORBELL) {
return PPC_INTERRUPT_HDOORBELL;
}
- if (env->pending_interrupts & PPC_INTERRUPT_PERFM) {
+ if (pending_interrupts & PPC_INTERRUPT_PERFM) {
return PPC_INTERRUPT_PERFM;
}
/* Thermal interrupt */
- if (env->pending_interrupts & PPC_INTERRUPT_THERM) {
+ if (pending_interrupts & PPC_INTERRUPT_THERM) {
return PPC_INTERRUPT_THERM;
}
/* EBB exception */
- if (env->pending_interrupts & PPC_INTERRUPT_EBB) {
+ if (pending_interrupts & PPC_INTERRUPT_EBB) {
/*
* EBB exception must be taken in problem state and
* with BESCR_GE set.