- renamed access offset functions\n- renamed entity -> ir_entity

[libfirm] / ir / adt / xmalloc.h

diff --git a/ir/adt/xmalloc.h b/ir/adt/xmalloc.h
index 942c3ff..0400408 100644 (file)
--- a/ir/adt/xmalloc.h
+++ b/ir/adt/xmalloc.h
@@ -14,51 +14,16 @@
 #ifndef _XMALLOC_H_
 #define _XMALLOC_H_
 
-#include "host.h"
+#include <stddef.h>
 
-/* Declare alloca() */
+/* xmalloc() & friends. */
 
-#ifdef __GNUC__
-  /* @@@ on a true GNU system, this is defined by stdlib.h */
-# undef alloca
-# define alloca(size) __builtin_alloca (size)
-#else
-# if HAVE_ALLOCA_H
-#   include <alloca.h>
-# else
-#   if defined(_AIX) && !defined(C_ALLOCA)
-      /* if your version of AIX chokes on this, use gcc @@@ or alloca.o */
-    #pragma alloca
-#   else
-#     ifndef alloca /* predefined by HP cc +Olibcalls */
-void *alloca ();
-#     endif
-#   endif
-# endif
-#endif
+void *xmalloc(size_t size);
+void *xcalloc(size_t num, size_t size);
+void *xrealloc(void *ptr, size_t size);
+char *xstrdup(const char *str);
+void free(void *ptr);
 
-/* xmalloc() & friends.
-
-   The macros set tmalloc_tag to __FILE__, the functions leave it
-   alone.  Use the latter if you set it yourself.  See tmalloc.c for
-   details.  */
-
-extern void *xmalloc (size_t);
-extern void *xrealloc (void *, size_t);
-extern char *xstrdup (const char *);
-extern void  xnomem (void);
-extern void  free (void *);
-
-# define xmalloc(size)       (XMALLOC_TRACE (xmalloc) ((size)))
-# define xrealloc(ptr, size) (XMALLOC_TRACE (xrealloc) ((ptr), (size)))
-# define xstrdup(str)        (XMALLOC_TRACE (xstrdup) ((str)))
-# define xfree(ptr)          (XMALLOC_TRACE free ((ptr)))
-
-#if defined(HAVE_GNU_MALLOC) && defined(DEBUG)
-extern const char *tmalloc_tag;
-# define XMALLOC_TRACE tmalloc_tag = __FILE__,
-#else
-# define XMALLOC_TRACE
-#endif
+#define xfree(ptr)      free(ptr)
 
 #endif /* _XMALLOC_H_ */