Added missing files to ChangeLog entry.

[deliverable/binutils-gdb.git] / gdb / fbsd-nat.c

diff --git a/gdb/fbsd-nat.c b/gdb/fbsd-nat.c
index cef15ccbf75577add9dae8bd65cd64ef6f40b028..215d2a78f61b7e1c08466b96b2073c33b0266546 100644 (file)
--- a/gdb/fbsd-nat.c
+++ b/gdb/fbsd-nat.c
@@ -1,12 +1,12 @@
 /* Native-dependent code for FreeBSD.
 
-   Copyright (C) 2002, 2003, 2004, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004, 2007, 2008 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -15,15 +15,14 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
 #include "gdbcore.h"
 #include "inferior.h"
 #include "regcache.h"
 #include "regset.h"
+#include "gdbthread.h"
 
 #include "gdb_assert.h"
 #include "gdb_string.h"
@@ -139,14 +138,36 @@ fbsd_find_memory_regions (int (*func) (CORE_ADDR, unsigned long,
   return 0;
 }
 
+static int
+find_signalled_thread (struct thread_info *info, void *data)
+{
+  if (info->stop_signal != TARGET_SIGNAL_0
+      && ptid_get_pid (info->ptid) == ptid_get_pid (inferior_ptid))
+    return 1;
+
+  return 0;
+}
+
+static enum target_signal
+find_stop_signal (void)
+{
+  struct thread_info *info =
+    iterate_over_threads (find_signalled_thread, NULL);
+
+  if (info)
+    return info->stop_signal;
+  else
+    return TARGET_SIGNAL_0;
+}
+
 /* Create appropriate note sections for a corefile, returning them in
    allocated memory.  */
 
 char *
 fbsd_make_corefile_notes (bfd *obfd, int *note_size)
 {
-  struct gdbarch *gdbarch = current_gdbarch;
   const struct regcache *regcache = get_current_regcache ();
+  struct gdbarch *gdbarch = get_regcache_arch (regcache);
   gregset_t gregs;
   fpregset_t fpregs;
   char *note_data = NULL;
@@ -167,7 +188,7 @@ fbsd_make_corefile_notes (bfd *obfd, int *note_size)
 
   note_data = elfcore_write_prstatus (obfd, note_data, note_size,
                                      ptid_get_pid (inferior_ptid),
-                                     stop_signal, &gregs);
+                                     find_stop_signal (), &gregs);
 
   size = sizeof fpregs;
   regset = gdbarch_regset_from_core_section (gdbarch, ".reg2", size);