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authorRoland McGrath <roland@gnu.org>2007-06-26 06:47:56 +0000
committerRoland McGrath <roland@gnu.org>2007-06-26 06:47:56 +0000
commit7d9d8bd18906fdd17364f372b160d7ab896ce909 (patch)
treee6b4df694ddfc1b6457b8e8b8fb853fc4b10560c /nptl_db/td_thr_setfpregs.c
parent0ecf9c1064e40f02d4b4e693e676c0f113372d57 (diff)
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* init.c (__nptl_initial_report_events): New variable.
	(__pthread_initialize_minimal_internal): Initialize pd->report_events
	to that.
Diffstat (limited to 'nptl_db/td_thr_setfpregs.c')
-rw-r--r--nptl_db/td_thr_setfpregs.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/nptl_db/td_thr_setfpregs.c b/nptl_db/td_thr_setfpregs.c
index 01bdb53231..1ec4b1ff26 100644
--- a/nptl_db/td_thr_setfpregs.c
+++ b/nptl_db/td_thr_setfpregs.c
@@ -1,5 +1,5 @@
 /* Set a thread's floating-point register set.
-   Copyright (C) 1999, 2001, 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2001, 2002, 2003, 2007 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 1999.
 
@@ -29,6 +29,11 @@ td_thr_setfpregs (const td_thrhandle_t *th, const prfpregset_t *fpregs)
 
   LOG ("td_thr_setfpregs");
 
+  if (th->th_unique == 0)
+    /* Special case for the main thread before initialization.  */
+    return ps_lsetfpregs (th->th_ta_p->ph, ps_getpid (th->th_ta_p->ph),
+			  fpregs) != PS_OK ? TD_ERR : TD_OK;
+
   /* We have to get the state and the PID for this thread.  */
   err = DB_GET_FIELD (cancelhandling, th->th_ta_p, th->th_unique, pthread,
 		      cancelhandling, 0);