From: Chen Gang <cheng...@emindsoft.com.cn>
The return address is in target space, so the restorer address needs to
be target space, too.
Signed-off-by: Chen Gang <gang.chen.5...@gmail.com>
---
linux-user/signal.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/linux-user/signal.c b/linux-user/signal.c
index 4157154..c0a6f7e 100644
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -3532,7 +3532,8 @@ static void setup_frame(int sig, struct target_sigaction
*ka,
/* Return from sighandler will jump to the tramp.
Negative 8 offset because return is rtsd r15, 8 */
- env->regs[15] = ((unsigned long)frame->tramp) - 8;
+ env->regs[15] = frame_addr + offsetof(struct target_signal_frame,
tramp)
+ - 8;
}
/* Set up registers for signal handler */
--
1.9.3
