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Use enqueue_pending_signal in linux_resume_one_thread

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gdb/gdbserver:

2016-07-21  Yao Qi  <yao.qi@linaro.org>

	* linux-low.c (linux_resume_one_thread): Call
	enqueue_pending_signal.
This commit is contained in:
Yao Qi
2016-07-21 12:12:18 +01:00
parent 984a2c042e
commit 4281b351bf
2 changed files with 14 additions and 11 deletions
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5
gdb/gdbserver/ChangeLog
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@ -1,3 +1,8 @@
2016-07-21 Yao Qi <yao.qi@linaro.org>
* linux-low.c (linux_resume_one_thread): Call
enqueue_pending_signal.
2016-07-21 Yao Qi <yao.qi@linaro.org>
* gdbthread.h (make_cleanup_restore_current_thread): Declare.

20
gdb/gdbserver/linux-low.c
View File

@ -4995,21 +4995,19 @@ linux_resume_one_thread (struct inferior_list_entry *entry, void *arg)
/* If we have a new signal, enqueue the signal. */
if (lwp->resume->sig != 0)
{
struct pending_signals *p_sig = XCNEW (struct pending_signals);
p_sig->prev = lwp->pending_signals;
p_sig->signal = lwp->resume->sig;
siginfo_t info, *info_p;
/* If this is the same signal we were previously stopped by,
make sure to queue its siginfo. We can ignore the return
value of ptrace; if it fails, we'll skip
PTRACE_SETSIGINFO. */
make sure to queue its siginfo. */
if (WIFSTOPPED (lwp->last_status)
&& WSTOPSIG (lwp->last_status) == lwp->resume->sig)
ptrace (PTRACE_GETSIGINFO, lwpid_of (thread), (PTRACE_TYPE_ARG3) 0,
&p_sig->info);
&& WSTOPSIG (lwp->last_status) == lwp->resume->sig
&& ptrace (PTRACE_GETSIGINFO, lwpid_of (thread),
(PTRACE_TYPE_ARG3) 0, &info) == 0)
info_p = &info;
else
info_p = NULL;
lwp->pending_signals = p_sig;
enqueue_pending_signal (lwp, lwp->resume->sig, info_p);
}
}