merge from gcc

[deliverable/binutils-gdb.git] / gdb / solib.c

diff --git a/gdb/solib.c b/gdb/solib.c
index dd885a92ed43c9928f621180eaa5cce648ba9689..cd81274c9d8849e23bb6ccf3b08fe8819fada558 100644 (file)
--- a/gdb/solib.c
+++ b/gdb/solib.c
@@ -1,6 +1,6 @@
 /* Handle shared libraries for GDB, the GNU Debugger.
 
-   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
+   Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
    1999, 2000, 2001, 2002, 2003, 2005
    Free Software Foundation, Inc.
 
@@ -18,8 +18,8 @@
 
    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.  */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
 #include "defs.h"
 
@@ -277,7 +277,7 @@ solib_map_sections (void *arg)
     }
 
   /* Leave scratch_pathname allocated.  abfd->name will point to it.  */
-  abfd = bfd_fdopenr (scratch_pathname, gnutarget, scratch_chan);
+  abfd = bfd_fopen (scratch_pathname, gnutarget, FOPEN_RB, scratch_chan);
   if (!abfd)
     {
       close (scratch_chan);
@@ -698,16 +698,8 @@ info_sharedlibrary_command (char *ignore, int from_tty)
   int header_done = 0;
   int addr_width;
 
-  if (TARGET_PTR_BIT == 32)
-    addr_width = 8 + 4;
-  else if (TARGET_PTR_BIT == 64)
-    addr_width = 16 + 4;
-  else
-    {
-      internal_error (__FILE__, __LINE__,
-                     _("TARGET_PTR_BIT returned unknown size %d"),
-                     TARGET_PTR_BIT);
-    }
+  /* "0x", a little whitespace, and two hex digits per byte of pointers.  */
+  addr_width = 4 + (TARGET_PTR_BIT / 4);
 
   update_solib_list (from_tty, 0);