From 1bc5aee63eb72b341f506ad058502cd0361f0d10 Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Tue, 25 Mar 2014 22:37:19 -0700 Subject: Initial checkin of GCC 4.9.0 from trunk (r208799). Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba --- gcc-4.9/libgfortran/runtime/memory.c | 60 ++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 gcc-4.9/libgfortran/runtime/memory.c (limited to 'gcc-4.9/libgfortran/runtime/memory.c') 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 + +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 +. */ + +#include "libgfortran.h" +#include + + +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; +} -- cgit v1.1