On 5/6/16 00:11, Edgar E. Iglesias wrote: > 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> >
OK, thank you for your work. And now (finally), I guess, I should have free time for open source, and I should try to finish tilegx floating point insns within this month. Thanks. -- Chen Gang (陈刚) Managing Natural Environments is the Duty of Human Beings.
