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* bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with

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thread_change_ptid.  Check for exited threads.
	(bsd_uthread_find_new_threads): Check for exited threads.
This commit is contained in:
Pedro Alves 2008-09-08 21:26:36 +00:00
parent af99052775
commit fb5e7258b3
2 changed files with 17 additions and 9 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2008-09-08 Pedro Alves <pedro@codesourcery.com>
* bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
thread_change_ptid. Check for exited threads.
(bsd_uthread_find_new_threads): Check for exited threads.
2008-09-08 Pedro Alves <pedro@codesourcery.com>
* inf-ptrace.c: Include "gdbthread.h".

20
gdb/bsd-uthread.c
View file

@ -367,14 +367,16 @@ bsd_uthread_wait (ptid_t ptid, struct target_waitstatus *status)
}
}
/* HACK: Twiddle INFERIOR_PTID such that the initial thread of a
process isn't recognized as a new thread. */
if (ptid_get_tid (ptid) != 0 && !in_thread_list (ptid)
&& ptid_get_tid (inferior_ptid) == 0)
{
add_thread_silent (ptid);
inferior_ptid = ptid;
}
/* If INFERIOR_PTID doesn't have a tid member yet, and we now have a
ptid with tid set, then ptid is still the initial thread of
the process. Notify GDB core about it. */
if (ptid_get_tid (inferior_ptid) == 0
&& ptid_get_tid (ptid) != 0 && !in_thread_list (ptid))
thread_change_ptid (inferior_ptid, ptid);
/* Don't let the core see a ptid without a corresponding thread. */
if (!in_thread_list (ptid) || is_exited (ptid))
add_thread (ptid);
return ptid;
}
@ -419,7 +421,7 @@ bsd_uthread_find_new_threads (void)
{
ptid_t ptid = ptid_build (pid, 0, addr);
if (!in_thread_list (ptid))
if (!in_thread_list (ptid) || is_exited (ptid))
add_thread (ptid);
addr = read_memory_typed_address (addr + offset,