Signed-off-by: Andreas Färber <afaer...@suse.de>
---
target-ppc/excp_helper.c | 23 +++++++++++++++--------
1 file changed, 15 insertions(+), 8 deletions(-)
diff --git a/target-ppc/excp_helper.c b/target-ppc/excp_helper.c
index 4a0fc6d..b09aafc 100644
--- a/target-ppc/excp_helper.c
+++ b/target-ppc/excp_helper.c
@@ -982,21 +982,28 @@ void helper_msgclr(CPUPPCState *env, target_ulong rb)
env->pending_interrupts &= ~(1 << irq);
}
+static void helper_msgsnd_one(CPUState *cs, void *data)
+{
+ target_ulong *rb = data;
+ int irq = dbell2irq(*rb);
+ int pir = *rb & DBELL_PIRTAG_MASK;
+ PowerPCCPU *cpu = POWERPC_CPU(cs);
+ CPUPPCState *env = &cpu->env;
+
+ if ((*rb & DBELL_BRDCAST) || (env->spr[SPR_BOOKE_PIR] == pir)) {
+ env->pending_interrupts |= 1 << irq;
+ cpu_interrupt(cs, CPU_INTERRUPT_HARD);
+ }
+}
+
void helper_msgsnd(target_ulong rb)
{
int irq = dbell2irq(rb);
- int pir = rb & DBELL_PIRTAG_MASK;
- CPUPPCState *cenv;
if (irq < 0) {
return;
}
- for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) {
- if ((rb & DBELL_BRDCAST) || (cenv->spr[SPR_BOOKE_PIR] == pir)) {
- cenv->pending_interrupts |= 1 << irq;
- cpu_interrupt(CPU(ppc_env_get_cpu(cenv)), CPU_INTERRUPT_HARD);
- }
- }
+ qemu_for_each_cpu(helper_msgsnd_one, &rb);
}
#endif
--
1.8.1.4
