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Linux gdbserver fork event debug output 

The "extended event with waitstatus" debug output is unreachable, as
it is guarded by "if (!report_to_gdb)".  If extended_event_reported is
true, then so is report_to_gdb.  Move it to where we print why we're
reporting an event to GDB.

Also, the debug output currently tries to print the wrong struct
target_waitstatus.

gdb/gdbserver/ChangeLog:
2015-08-06  Pedro Alves  <palves@redhat.com>

	* linux-low.c (linux_wait_1): Move fork event output out of the
	!report_to_gdb check.  Pass event_child->waitstatus to
	target_waitstatus_to_string instead of ourstatus.
This commit is contained in:
Pedro Alves 2015-08-06 10:30:16 +01:00
parent e0a3af227e
commit ad071a3055
2 changed files with 15 additions and 7 deletions
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6
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,9 @@
2015-08-06 Pedro Alves <palves@redhat.com>
* linux-low.c (linux_wait_1): Move fork event output out of the
!report_to_gdb check. Pass event_child->waitstatus to
target_waitstatus_to_string instead of ourstatus.
2015-08-04 Yao Qi <yao.qi@linaro.org>
* linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0

16
gdb/gdbserver/linux-low.c
View File

@ -3153,13 +3153,6 @@ linux_wait_1 (ptid_t ptid,
paddress (event_child->stop_pc),
paddress (event_child->step_range_start),
paddress (event_child->step_range_end));
if (extended_event_reported (&event_child->waitstatus))
{
char *str = target_waitstatus_to_string (ourstatus);
debug_printf ("LWP %ld: extended event with waitstatus %s\n",
lwpid_of (get_lwp_thread (event_child)), str);
xfree (str);
}
}
/* We're not reporting this breakpoint to GDB, so apply the
@ -3190,6 +3183,15 @@ linux_wait_1 (ptid_t ptid,
if (debug_threads)
{
if (extended_event_reported (&event_child->waitstatus))
{
char *str;
str = target_waitstatus_to_string (&event_child->waitstatus);
debug_printf ("LWP %ld: extended event with waitstatus %s\n",
lwpid_of (get_lwp_thread (event_child)), str);
xfree (str);
}
if (current_thread->last_resume_kind == resume_step)
{
if (event_child->step_range_start == event_child->step_range_end)