Imported gcc-4.4.3

[msp430-gcc.git] / libobjc / misc.c

diff --git a/libobjc/misc.c b/libobjc/misc.c
deleted file mode 100644 (file)
index 7339888..0000000
--- a/libobjc/misc.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/* GNU Objective C Runtime Miscellaneous 
-   Copyright (C) 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
-   Contributed by Kresten Krab Thorup
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, if you link this library with files compiled with
-   GCC to produce an executable, this does not cause the resulting executable
-   to be covered by the GNU General Public License. This exception does not
-   however invalidate any other reasons why the executable file might be
-   covered by the GNU General Public License.  */
-
-#define __USE_FIXED_PROTOTYPES__
-#include <stdlib.h>
-#include "runtime.h"
-
-/*
-** Error handler function
-** NULL so that default is to just print to stderr
-*/
-static objc_error_handler _objc_error_handler = NULL;
-
-/* Trigger an objc error */
-void
-objc_error(id object, int code, const char* fmt, ...)
-{
-  va_list ap;
-
-  va_start(ap, fmt);
-  objc_verror(object, code, fmt, ap);
-  va_end(ap);
-}
-
-/* Trigger an objc error */
-void
-objc_verror(id object, int code, const char* fmt, va_list ap)
-{
-  BOOL result = NO;
-
-  /* Call the error handler if its there
-     Otherwise print to stderr */
-  if (_objc_error_handler)
-    result = (*_objc_error_handler)(object, code, fmt, ap);
-  else
-    vfprintf (stderr, fmt, ap);
-
-  /* Continue if the error handler says its ok
-     Otherwise abort the program */
-  if (result)
-    return;
-  else
-    abort();
-}
-
-/* Set the error handler */
-objc_error_handler
-objc_set_error_handler(objc_error_handler func)
-{
-  objc_error_handler temp = _objc_error_handler;
-  _objc_error_handler = func;
-  return temp;
-}
-
-/*
-** Standard functions for memory allocation and disposal.
-** Users should use these functions in their ObjC programs so
-** that they work properly with garbage collectors as well as
-** can take advantage of the exception/error handling available.
-*/
-
-void *
-objc_malloc(size_t size)
-{
-  void* res = (void*) (*_objc_malloc)(size);
-  if(!res)
-    objc_error(nil, OBJC_ERR_MEMORY, "Virtual memory exhausted\n");
-  return res;
-}
-
-void *
-objc_atomic_malloc(size_t size)
-{
-  void* res = (void*) (*_objc_atomic_malloc)(size);
-  if(!res)
-    objc_error(nil, OBJC_ERR_MEMORY, "Virtual memory exhausted\n");
-  return res;
-}
-
-void *
-objc_valloc(size_t size)
-{
-  void* res = (void*) (*_objc_valloc)(size);
-  if(!res)
-    objc_error(nil, OBJC_ERR_MEMORY, "Virtual memory exhausted\n");
-  return res;
-}
-
-void *
-objc_realloc(void *mem, size_t size)
-{
-  void* res = (void*) (*_objc_realloc)(mem, size);
-  if(!res)
-    objc_error(nil, OBJC_ERR_MEMORY, "Virtual memory exhausted\n");
-  return res;
-}
-
-void *
-objc_calloc(size_t nelem, size_t size)
-{
-  void* res = (void*) (*_objc_calloc)(nelem, size);
-  if(!res)
-    objc_error(nil, OBJC_ERR_MEMORY, "Virtual memory exhausted\n");
-  return res;
-}
-
-void
-objc_free(void *mem)
-{
-  (*_objc_free)(mem);
-}
-
-/*
-** Hook functions for memory allocation and disposal.
-** This makes it easy to substitute garbage collection systems
-** such as Boehm's GC by assigning these function pointers
-** to the GC's allocation routines.  By default these point
-** to the ANSI standard malloc, realloc, free, etc.
-**
-** Users should call the normal objc routines above for
-** memory allocation and disposal within their programs.
-*/
-
-#if OBJC_WITH_GC
-#include <gc.h>
-
-static void *GC_calloc (size_t nelem, size_t size)
-{
-  void* p = GC_malloc (nelem * size);
-  if (!p)
-    objc_error (nil, OBJC_ERR_MEMORY, "Virtual memory exhausted!\n");
-
-  memset (p, 0, nelem * size);
-  return p;
-}
-
-static void noFree (void* p) {}
-
-void *(*_objc_malloc)(size_t) = GC_malloc;
-void *(*_objc_atomic_malloc)(size_t) = GC_malloc_atomic;
-void *(*_objc_valloc)(size_t) = GC_malloc;
-void *(*_objc_realloc)(void *, size_t) = GC_realloc;
-void *(*_objc_calloc)(size_t, size_t) = GC_calloc;
-void (*_objc_free)(void *) = noFree;
-
-#else
-
-void *(*_objc_malloc)(size_t) = malloc;
-void *(*_objc_atomic_malloc)(size_t) = malloc;
-void *(*_objc_valloc)(size_t) = malloc;
-void *(*_objc_realloc)(void *, size_t) = realloc;
-void *(*_objc_calloc)(size_t, size_t) = calloc;
-void (*_objc_free)(void *) = free;
-
-
-#endif