* config/pa/tm-hppa.h: Define lots register offsets needed by

[deliverable/binutils-gdb.git] / gdb / mmap-alloc.c

diff --git a/gdb/mmap-alloc.c b/gdb/mmap-alloc.c
index d1ac6e420425c611cc949a9f867c0c622a96292a..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 100755 (executable)
--- a/gdb/mmap-alloc.c
+++ b/gdb/mmap-alloc.c
@@ -1,159 +0,0 @@
-/* GDB support for special malloc using mmap.
-   Copyright 1992 Free Software Foundation, Inc.
-   Contributed by Cygnus Support, using pieces from other GDB modules.
-
-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
-(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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#include "defs.h"
-
-#if defined (HAVE_MMAP)
-
-/* Redefine the external visible symbols in gmalloc.c to be mmap versions */
-
-#define free                   _mmap_free
-#define malloc                 _mmap_malloc
-#define realloc                        _mmap_realloc
-#define valloc                 _mmap_valloc
-
-#define _bytes_free            _mmap__bytes_free
-#define _bytes_used            _mmap__bytes_used
-#define _chunks_free           _mmap__chunks_free
-#define _chunks_used           _mmap__chunks_used
-#define _fraghead              _mmap__fraghead
-#define _heapbase              _mmap__heapbase
-#define _heapindex             _mmap__heapindex
-#define _heapinfo              _mmap__heapinfo
-#define _heaplimit             _mmap__heaplimit
-
-#define __default_morecore     _mmap___default_morecore
-#define __free                 _mmap___free
-#define __free_hook            _mmap___free_hook
-#define __malloc_hook          _mmap___malloc_hook
-#define __malloc_initialized   _mmap___malloc_initialized
-#define __morecore             _mmap___morecore
-#define __realloc_hook         _mmap___realloc_hook
-
-/* Arrange that instead of calling sbrk() we call mmap_sbrk() */
-
-#define sbrk                   mmap_sbrk
-
-/* Now simply include the standard GNU malloc source, and all the
-   externally visible symbols will become _mmap_* versions, and
-   _mmap_sbrk will be called to get more core instead of sbrk. */
-
-#include "gmalloc.c"
-
-/* Like mmap_malloc but get error if no storage available.  */
-
-PTR
-mmap_xmalloc (size)
-     long size;
-{
-  register char *val = NULL;
-
-  /* Protect against gdb wanting to allocate zero bytes. */
-
-  if (size > 0)
-    {
-      if ((val = (char *) _mmap_malloc (size)) == NULL)
-       {
-         fatal ("virtual memory exhausted.", 0);
-       }
-    }
-  return (val);
-}
-
-/* Like mmap_realloc but get error if no storage available.  */
-
-PTR
-mmap_xrealloc (ptr, size)
-     PTR ptr;
-     long size;
-{
-  register char *val;
-
-  if ((val = (char *) _mmap_realloc (ptr, size)) == NULL)
-    {
-      fatal ("virtual memory exhausted.", 0);
-    }
-  return (val);
-}
-
-PTR
-mmap_malloc (size)
-     long size;
-{
-  return (_mmap_malloc (size));
-}
-
-PTR
-mmap_realloc (ptr, size)
-     PTR ptr;
-     long size;
-{
-  return (_mmap_realloc (ptr, size));
-}
-
-void
-mmap_free (ptr)
-     PTR ptr;
-{
-  _mmap_free (ptr);
-}
-
-#else  /* !defined (HAVE_MMAP) */
-
-static char *errmsg = "This version of gdb does not support dumpable state.";
-
-PTR
-mmap_malloc (size)
-     long size;
-{
-  error (errmsg);
-}
-
-PTR
-mmap_xmalloc (size)
-     long size;
-{
-  error (errmsg);
-}
-
-PTR
-mmap_realloc (ptr, size)
-     PTR ptr;
-     long size;
-{
-  error (errmsg);
-}
-
-PTR
-mmap_xrealloc (ptr, size)
-     PTR ptr;
-     long size;
-{
-  error (errmsg);
-}
-
-void
-mmap_free (ptr)
-     PTR ptr;
-{
-  error (errmsg);
-}
-
-#endif /* HAVE_MMAP */