Update copyright notices to add year 2010.

[deliverable/binutils-gdb.git] / sim / common / sim-utils.c

diff --git a/sim/common/sim-utils.c b/sim/common/sim-utils.c
index 3adbae5bbd4b023eea6c12e4e1f568218ed7fa42..033be5c6b08ca198037d5e10905c07f2ed76cacf 100644 (file)
--- a/sim/common/sim-utils.c
+++ b/sim/common/sim-utils.c
@@ -1,22 +1,22 @@
 /* Miscellaneous simulator utilities.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 2007, 2008, 2009, 2010
+   Free Software Foundation, Inc.
    Contributed by Cygnus Support.
 
 This file is part of GDB, the GNU debugger.
 
 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, or (at your option)
-any later version.
+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,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 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.  */
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "sim-main.h"
 #include "sim-assert.h"
@@ -53,15 +53,13 @@ with this program; if not, write to the Free Software Foundation, Inc.,
    Set by sim_resume.  */
 struct sim_state *current_state;
 
-/* Allocate zero filled memory with xmalloc - xmalloc aborts of the
+/* Allocate zero filled memory with xcalloc - xcalloc aborts if the
    allocation fails.  */
 
 void *
 zalloc (unsigned long size)
 {
-  void *memory = (void *) xmalloc (size);
-  memset (memory, 0, size);
-  return memory;
+  return xcalloc (1, size);
 }
 
 void
@@ -287,6 +285,8 @@ sim_analyze_program (sd, prog_name, prog_bfd)
        break;
       }
 
+  bfd_cache_close (prog_bfd);
+
   return SIM_RC_OK;
 }
 \f
@@ -312,7 +312,7 @@ sim_elapsed_time_get ()
 }
 
 /* Return the elapsed time in milliseconds since START.
-   The actual time may be cpu usage (prefered) or wall clock.  */
+   The actual time may be cpu usage (preferred) or wall clock.  */
 
 unsigned long
 sim_elapsed_time_since (start)