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-rw-r--r--target-alpha/op_helper.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/target-alpha/op_helper.c b/target-alpha/op_helper.c
index fc5020ad24..03b5091234 100644
--- a/target-alpha/op_helper.c
+++ b/target-alpha/op_helper.c
@@ -1189,9 +1189,12 @@ uint64_t helper_cvtqg (uint64_t a)
void helper_hw_ret (uint64_t a)
{
env->pc = a & ~3;
- env->pal_mode = a & 1;
env->intr_flag = 0;
env->lock_addr = -1;
+ if ((a & 1) == 0) {
+ env->pal_mode = 0;
+ swap_shadow_regs(env);
+ }
}
#endif