On Thu, May 05, 2016 at 10:48:57PM +0800, Chen Gang wrote: > On 5/5/16 00:05, Peter Maydell wrote: > > 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> > > > > Thank all of you for the 2 patches reviewing. > > I guess, this month, I may have free time (at least, will not be as busy > as the previous month), I shall finish tilegx floating point insns (it > has been delayed too long).
Reviewed-by: Edgar E. Iglesias <edgar.igles...@xilinx.com>
