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authorUlrich Drepper <drepper@redhat.com>2003-08-25 09:06:06 +0000
committerUlrich Drepper <drepper@redhat.com>2003-08-25 09:06:06 +0000
commit395412a0e862bba722a71de7a41e8325b567d09a (patch)
treed3f3b92060e9ef87460508974a0c7ec3d49919a8 /linuxthreads_db/td_thr_getgregs.c
parent089d05d5c2271fe619f5967e01c97d169b165947 (diff)
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Update.
2003-08-25  Ulrich Drepper  <drepper@redhat.com>

	* elf/ldconfig.c (search_dir): Revert patch of 2003-7-21.
Diffstat (limited to 'linuxthreads_db/td_thr_getgregs.c')
-rw-r--r--linuxthreads_db/td_thr_getgregs.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/linuxthreads_db/td_thr_getgregs.c b/linuxthreads_db/td_thr_getgregs.c
index 6f00677d66..a9ec6a37da 100644
--- a/linuxthreads_db/td_thr_getgregs.c
+++ b/linuxthreads_db/td_thr_getgregs.c
@@ -1,5 +1,5 @@
 /* Get a thread's general register set.
-   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
@@ -30,8 +30,10 @@ td_thr_getgregs (const td_thrhandle_t *th, prgregset_t gregs)
 
   if (th->th_unique == NULL)
     {
-      /* No data yet.  */
-      memset (gregs, '\0', sizeof (prgregset_t));
+      /* No data yet.  Use the main thread.  */
+      pid_t pid = ps_getpid (th->th_ta_p->ph);
+      if (ps_lgetregs (th->th_ta_p->ph, pid, gregs) != PS_OK)
+	return TD_ERR;
       return TD_OK;
     }