Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 60 insertions, 0 deletions

diff --git a/gcc-4.9/libgfortran/runtime/memory.c b/gcc-4.9/libgfortran/runtime/memory.c
new file mode 100644
index 0000000..efeea86
--- /dev/null
+++ b/gcc-4.9/libgfortran/runtime/memory.c
@@ -0,0 +1,60 @@
+/* Memory management routines.
+   Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran 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 3 of the License, or (at your option) any later version.
+
+Libgfortran 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.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <stdlib.h>
+
+
+void *
+xmalloc (size_t n)
+{
+  void *p;
+
+  if (n == 0)
+    n = 1;
+
+  p = malloc (n);
+
+  if (p == NULL)
+    os_error ("Memory allocation failed");
+
+  return p;
+}
+
+
+/* calloc wrapper that aborts on error.  */
+
+void *
+xcalloc (size_t nmemb, size_t size)
+{
+  if (nmemb * size == 0)
+    nmemb = size = 1;
+
+  void *p = calloc (nmemb, size);
+  if (!p)
+    os_error ("Allocating cleared memory failed");
+
+  return p;
+}