[Qemu-devel] [PATCH v2] SPARC: Fix LEON3 power down instruction

[Sebastian Huber]

Synchronize the program counter before the power down helper call
otherwise interrupts will return to the wrong context.

Signed-off-by: Sebastian Huber <address@hidden>
---
 target-sparc/translate.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/target-sparc/translate.c b/target-sparc/translate.c
index 05639ef..7481c85 100644
--- a/target-sparc/translate.c
+++ b/target-sparc/translate.c
@@ -3630,6 +3630,7 @@ static void disas_sparc_insn(DisasContext * dc, unsigned 
int insn)
                                 if ((rd == 0x13) && (dc->def->features &
                                                      CPU_FEATURE_POWERDOWN)) {
                                     /* LEON3 power-down */
+                                    save_state(dc);
                                     gen_helper_power_down(cpu_env);
                                 }
                                 break;
-- 
1.7.7