aboutsummaryrefslogtreecommitdiff
path: root/target/openrisc/interrupt.c
diff options
context:
space:
mode:
Diffstat (limited to 'target/openrisc/interrupt.c')
-rw-r--r--target/openrisc/interrupt.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/target/openrisc/interrupt.c b/target/openrisc/interrupt.c
index a2eec6fb32..3959671c59 100644
--- a/target/openrisc/interrupt.c
+++ b/target/openrisc/interrupt.c
@@ -60,12 +60,21 @@ void openrisc_cpu_do_interrupt(CPUState *cs)
env->sr |= SR_SM;
env->sr &= ~SR_IEE;
env->sr &= ~SR_TEE;
+ env->pmr &= ~PMR_DME;
+ env->pmr &= ~PMR_SME;
env->tlb->cpu_openrisc_map_address_data = &cpu_openrisc_get_phys_nommu;
env->tlb->cpu_openrisc_map_address_code = &cpu_openrisc_get_phys_nommu;
env->lock_addr = -1;
if (cs->exception_index > 0 && cs->exception_index < EXCP_NR) {
- env->pc = (cs->exception_index << 8);
+ hwaddr vect_pc = cs->exception_index << 8;
+ if (env->cpucfgr & CPUCFGR_EVBARP) {
+ vect_pc |= env->evbar;
+ }
+ if (env->sr & SR_EPH) {
+ vect_pc |= 0xf0000000;
+ }
+ env->pc = vect_pc;
} else {
cpu_abort(cs, "Unhandled exception 0x%x\n", cs->exception_index);
}