mkostemp: fix implementation

[uclinux-h8/uClibc.git] / libpthread / linuxthreads_db / td_thr_getfpregs.c

diff --git a/libpthread/linuxthreads_db/td_thr_getfpregs.c b/libpthread/linuxthreads_db/td_thr_getfpregs.c
index 67d5cd1..0fc2209 100644 (file)
--- a/libpthread/linuxthreads_db/td_thr_getfpregs.c
+++ b/libpthread/linuxthreads_db/td_thr_getfpregs.c
@@ -1,5 +1,5 @@
 /* Get a thread's floating-point register set.
-   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2001, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
@@ -14,9 +14,8 @@
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
 
 #include "thread_dbP.h"
 
@@ -26,7 +25,16 @@ td_thr_getfpregs (const td_thrhandle_t *th, prfpregset_t *regset)
 {
   struct _pthread_descr_struct pds;
 
-  LOG (__FUNCTION__);
+  LOG ("td_thr_getfpregs");
+
+  if (th->th_unique == NULL)
+    {
+      /* No data yet.  Use the main thread.  */
+      pid_t pid = ps_getpid (th->th_ta_p->ph);
+      if (ps_lgetfpregs (th->th_ta_p->ph, pid, regset) != PS_OK)
+       return TD_ERR;
+      return TD_OK;
+    }
 
   /* We have to get the state and the PID for this thread.  */
   if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,