[obish] Zap m* methods

[Andrew Cagney <cagney at gnu dot org>]

Final one, this zaps mmalloc, et.al., along with init_malloc (the latter 
also removed from selftest.exp).  The former are never called, the 
latter is empty.

Tested on PPC NetBSD m/c.

committed,
Andrew

2004-08-10  Andrew Cagney  <cagney@gnu.org>

	* main.c (captured_main): Delete call to init_malloc.
	* defs.h (init_malloc): Delete declaration.
	* utils.c (mmalloc, mrealloc, mcalloc, mfree)
	(init_malloc): Delete functions.

Index: testsuite/ChangeLog
2004-08-10  Andrew Cagney  <cagney@gnu.org>

	* gdb.gdb/selftest.exp (do_steps_and_nexts): Remove code to skip
	init_malloc call.

Index: defs.h
===================================================================
RCS file: /cvs/src/src/gdb/defs.h,v
retrieving revision 1.158
diff -p -u -r1.158 defs.h
--- defs.h	10 Aug 2004 21:52:04 -0000	1.158
+++ defs.h	10 Aug 2004 22:28:04 -0000
@@ -358,8 +358,6 @@ extern int subset_compare (char *, char 
 
 extern char *safe_strerror (int);
 
-extern void init_malloc (void *);
-
 extern void request_quit (int);
 
 extern void do_cleanups (struct cleanup *);
Index: main.c
===================================================================
RCS file: /cvs/src/src/gdb/main.c,v
retrieving revision 1.43
diff -p -u -r1.43 main.c
--- main.c	26 Jul 2004 19:01:51 -0000	1.43
+++ main.c	10 Aug 2004 22:28:04 -0000
@@ -157,9 +157,6 @@ captured_main (void *data)
   bindtextdomain (PACKAGE, LOCALEDIR);
   textdomain (PACKAGE);
 
-  /* This needs to happen before the first use of malloc.  */
-  init_malloc (NULL);
-
 #ifdef HAVE_SBRK
   lim_at_start = (char *) sbrk (0);
 #endif
Index: utils.c
===================================================================
RCS file: /cvs/src/src/gdb/utils.c,v
retrieving revision 1.130
diff -p -u -r1.130 utils.c
--- utils.c	10 Aug 2004 21:52:05 -0000	1.130
+++ utils.c	10 Aug 2004 22:28:04 -0000
@@ -983,42 +983,6 @@ request_quit (int signo)
     quit ();
 }
 
-/* Memory management stuff (malloc friends).  */
-
-static void *
-mmalloc (void *md, size_t size)
-{
-  return malloc (size);		/* NOTE: GDB's only call to malloc() */
-}
-
-static void *
-mrealloc (void *md, void *ptr, size_t size)
-{
-  if (ptr == 0)			/* Guard against old realloc's */
-    return mmalloc (md, size);
-  else
-    return realloc (ptr, size);	/* NOTE: GDB's only call to ralloc() */
-}
-
-static void *
-mcalloc (void *md, size_t number, size_t size)
-{
-  return calloc (number, size);	/* NOTE: GDB's only call to calloc() */
-}
-
-static void
-mfree (void *md, void *ptr)
-{
-  free (ptr);			/* NOTE: GDB's only call to free() */
-}
-
-/* This used to do something interesting with USE_MMALLOC.
- * It can be retired any time.  -- chastain 2004-01-19.  */
-void
-init_malloc (void *md)
-{
-}
-
 /* Called when a memory allocation fails, with the number of bytes of
    memory requested in SIZE. */
 
Index: testsuite/gdb.gdb/selftest.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.gdb/selftest.exp,v
retrieving revision 1.1
diff -p -u -r1.1 selftest.exp
--- testsuite/gdb.gdb/selftest.exp	19 Jul 2004 13:58:21 -0000	1.1
+++ testsuite/gdb.gdb/selftest.exp	10 Aug 2004 22:28:05 -0000
@@ -105,10 +105,6 @@ proc do_steps_and_nexts {} {
 		set description "next over mac_init and everything it calls"
 		set command "next"
 	    }
-	    -re ".*init_malloc.*$gdb_prompt $" {
-		set description "next over init_malloc and everything it calls"
-		set command "next"
-	    }
 	    -re ".*lim_at_start.*$gdb_prompt $" {
 		set description "next over lim_at_start initialization"
 		set command "next"