On 29 March 2016 at 15:13, <cheng...@emindsoft.com.cn> wrote: > 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 */
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org> thanks -- PMM
