[v3] PowerPC interrupt rework

[PATCH v3 23/29] target/ppc: remove generic architecture checks from p7_deliver_interrupt

Posted by Matheus Ferst 3 years, 4 months ago

Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
---
 target/ppc/excp_helper.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
index 055f1de20e..1c373c1a7c 100644
--- a/target/ppc/excp_helper.c
+++ b/target/ppc/excp_helper.c
@@ -2077,9 +2077,6 @@ static void p7_deliver_interrupt(CPUPPCState *env, int interrupt)
         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_PERFM:
-- 
2.25.1

Re: [PATCH v3 23/29] target/ppc: remove generic architecture checks from p7_deliver_interrupt

Posted by Fabiano Rosas 3 years, 3 months ago

Matheus Ferst <matheus.ferst@eldorado.org.br> writes:

> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>

Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com>

> ---
>  target/ppc/excp_helper.c | 3 ---
>  1 file changed, 3 deletions(-)
>
> diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
> index 055f1de20e..1c373c1a7c 100644
> --- a/target/ppc/excp_helper.c
> +++ b/target/ppc/excp_helper.c
> @@ -2077,9 +2077,6 @@ static void p7_deliver_interrupt(CPUPPCState *env, int interrupt)
>          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_PERFM: