@@ -2051,10 +2051,6 @@ static void p7_deliver_interrupt(CPUPPCState *env, int interrupt)
CPUState *cs = env_cpu(env);
switch (interrupt) {
- case PPC_INTERRUPT_RESET: /* External reset */
- env->pending_interrupts &= ~PPC_INTERRUPT_RESET;
- powerpc_excp(cpu, POWERPC_EXCP_RESET);
- break;
case PPC_INTERRUPT_MCK: /* Machine check exception */
env->pending_interrupts &= ~PPC_INTERRUPT_MCK;
powerpc_excp(cpu, POWERPC_EXCP_MCHECK);
@@ -2071,9 +2067,6 @@ static void p7_deliver_interrupt(CPUPPCState *env, int interrupt)
env->pending_interrupts &= ~PPC_INTERRUPT_HDECR;
powerpc_excp(cpu, POWERPC_EXCP_HDECR);
break;
- case PPC_INTERRUPT_HVIRT: /* Hypervisor virtualization interrupt */
- powerpc_excp(cpu, POWERPC_EXCP_HVIRT);
- break;
case PPC_INTERRUPT_EXT:
if (books_vhyp_promotes_external_to_hvirt(cpu)) {
@@ -2082,60 +2075,17 @@ static void p7_deliver_interrupt(CPUPPCState *env, int interrupt)
powerpc_excp(cpu, POWERPC_EXCP_EXTERNAL);
}
break;
- case PPC_INTERRUPT_CEXT: /* External critical interrupt */
- powerpc_excp(cpu, POWERPC_EXCP_CRITICAL);
- break;
- case PPC_INTERRUPT_WDT: /* Watchdog timer on embedded PowerPC */
- env->pending_interrupts &= ~PPC_INTERRUPT_WDT;
- powerpc_excp(cpu, POWERPC_EXCP_WDT);
- break;
- case PPC_INTERRUPT_CDOORBELL:
- env->pending_interrupts &= ~PPC_INTERRUPT_CDOORBELL;
- powerpc_excp(cpu, POWERPC_EXCP_DOORCI);
- break;
- case PPC_INTERRUPT_FIT: /* Fixed interval timer on embedded PowerPC */
- env->pending_interrupts &= ~PPC_INTERRUPT_FIT;
- powerpc_excp(cpu, POWERPC_EXCP_FIT);
- break;
- case PPC_INTERRUPT_PIT: /* Programmable interval timer on embedded PowerPC */
- env->pending_interrupts &= ~PPC_INTERRUPT_PIT;
- powerpc_excp(cpu, POWERPC_EXCP_PIT);
- break;
case PPC_INTERRUPT_DECR: /* Decrementer exception */
if (ppc_decr_clear_on_delivery(env)) {
env->pending_interrupts &= ~PPC_INTERRUPT_DECR;
}
powerpc_excp(cpu, POWERPC_EXCP_DECR);
break;
- case PPC_INTERRUPT_DOORBELL:
- env->pending_interrupts &= ~PPC_INTERRUPT_DOORBELL;
- if (is_book3s_arch2x(env)) {
- powerpc_excp(cpu, POWERPC_EXCP_SDOOR);
- } else {
- powerpc_excp(cpu, POWERPC_EXCP_DOORI);
- }
- break;
- case PPC_INTERRUPT_HDOORBELL:
- env->pending_interrupts &= ~PPC_INTERRUPT_HDOORBELL;
- powerpc_excp(cpu, POWERPC_EXCP_SDOOR_HV);
- break;
case PPC_INTERRUPT_PERFM:
env->pending_interrupts &= ~PPC_INTERRUPT_PERFM;
powerpc_excp(cpu, POWERPC_EXCP_PERFM);
break;
- case PPC_INTERRUPT_THERM: /* Thermal interrupt */
- env->pending_interrupts &= ~PPC_INTERRUPT_THERM;
- powerpc_excp(cpu, POWERPC_EXCP_THERM);
- break;
- case PPC_INTERRUPT_EBB: /* EBB exception */
- env->pending_interrupts &= ~PPC_INTERRUPT_EBB;
- if (env->spr[SPR_BESCR] & BESCR_PMEO) {
- powerpc_excp(cpu, POWERPC_EXCP_PERFM_EBB);
- } else if (env->spr[SPR_BESCR] & BESCR_EEO) {
- powerpc_excp(cpu, POWERPC_EXCP_EXTERNAL_EBB);
- }
- break;
case 0:
/*
* This is a bug ! It means that has_work took us out of halt without
Remove the following unused interrupts from the POWER7 interrupt processing method: - PPC_INTERRUPT_RESET: only raised for 6xx, 7xx, 970 and POWER5p; - Hypervisor Virtualization: introduced in Power ISA v3.0; - Hypervisor Doorbell and Event-Based Branch: introduced in Power ISA v2.07; - Critical Input, Watchdog Timer, and Fixed Interval Timer: only defined for embedded CPUs; - Doorbell and Critical Doorbell Interrupt: processor does not implement the Embedded.Processor Control category; - Programmable Interval Timer: 40x-only; - PPC_INTERRUPT_THERM: only raised for 970 and POWER5p; Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> --- target/ppc/excp_helper.c | 50 ---------------------------------------- 1 file changed, 50 deletions(-)