X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Fsentinel-frame.c;h=bf199f514bc85af4b8df830f62a6b8ee50623403;hb=82cf6c60c4bc7bb2d18eed69d5f61bfddde6e4f8;hp=94c1ee31311ecd873e67ef9a0d26aaacf88f0f84;hpb=b9362cc7a8079dd0809070cfd94e94097fa7b6d0;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/sentinel-frame.c b/gdb/sentinel-frame.c
index 94c1ee3131..bf199f514b 100644
--- a/gdb/sentinel-frame.c
+++ b/gdb/sentinel-frame.c
@@ -1,14 +1,14 @@
 /* Code dealing with register stack frames, for GDB, the GNU debugger.
 
-   Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
-   1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software
-   Foundation, Inc.
+   Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
+   1996, 1997, 1998, 1999, 2000, 2001, 2002, 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,
@@ -17,9 +17,7 @@
    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., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 
 #include "defs.h"
@@ -49,7 +47,7 @@ sentinel_frame_prev_register (struct frame_info *next_frame,
 			      void **this_prologue_cache,
 			      int regnum, int *optimized,
 			      enum lval_type *lvalp, CORE_ADDR *addrp,
-			      int *realnum, void *bufferp)
+			      int *realnum, gdb_byte *bufferp)
 {
   struct frame_unwind_cache *cache = *this_prologue_cache;
   /* Describe the register's location.  A reg-frame maps all registers
@@ -78,15 +76,25 @@ sentinel_frame_this_id (struct frame_info *next_frame,
   /* The sentinel frame is used as a starting point for creating the
      previous (inner most) frame.  That frame's THIS_ID method will be
      called to determine the inner most frame's ID.  Not this one.  */
-  internal_error (__FILE__, __LINE__, "sentinel_frame_this_id called");
+  internal_error (__FILE__, __LINE__, _("sentinel_frame_this_id called"));
+}
+
+static CORE_ADDR
+sentinel_frame_prev_pc (struct frame_info *next_frame,
+			void **this_prologue_cache)
+{
+  struct gdbarch *gdbarch = get_frame_arch (next_frame);
+  return gdbarch_unwind_pc (gdbarch, next_frame);
 }
 
 const struct frame_unwind sentinel_frame_unwinder =
 {
-  /* Should the sentinel frame be given a special type?  */
-  NORMAL_FRAME,
+  SENTINEL_FRAME,
   sentinel_frame_this_id,
-  sentinel_frame_prev_register
+  sentinel_frame_prev_register,
+  NULL, /* unwind_data */
+  NULL, /* sniffer */
+  sentinel_frame_prev_pc,
 };
 
 const struct frame_unwind *const sentinel_frame_unwind = &sentinel_frame_unwinder;