/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
This file was then part of the GNU C Library. */
-/* Copyright (c) 2010-2012. The SimGrid Team.
+/* Copyright (c) 2010-2014. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
-
#ifndef MMALLOC_H
#define MMALLOC_H 1
+#include <simgrid_config.h>
+#ifdef HAVE_MMALLOC
+
#ifdef HAVE_STDDEF_H
# include <stddef.h>
#else
#endif
#include "xbt/dynar.h"
+#include "xbt/dict.h"
/* Datatype representing a separate heap. The whole point of the mmalloc module
* is to allow several such heaps in the process. It thus works by redefining
/* Re-allocate the previously allocated block in void*, making the new block
SIZE bytes long. */
+
XBT_PUBLIC( void ) *mrealloc(xbt_mheap_t md, void *ptr, size_t size);
/* Free a block allocated by `mmalloc', `mrealloc' or `mcalloc'. */
XBT_PUBLIC( void ) mfree(xbt_mheap_t md, void *ptr);
-/* Allocate SIZE bytes allocated to ALIGNMENT bytes. */
-XBT_PUBLIC( void ) *mmemalign(xbt_mheap_t md, size_t alignment, size_t size);
-
-/* Allocate SIZE bytes on a page boundary. */
-XBT_PUBLIC( void ) *mvalloc(xbt_mheap_t md, size_t size);
-
XBT_PUBLIC( xbt_mheap_t ) xbt_mheap_new(int fd, void *baseaddr);
XBT_PUBLIC( void ) xbt_mheap_destroy_no_free(xbt_mheap_t md);
void mmalloc_set_current_heap(xbt_mheap_t new_heap);
xbt_mheap_t mmalloc_get_current_heap(void);
-int mmalloc_compare_heap(xbt_mheap_t heap1, xbt_mheap_t heap2);
-int mmalloc_linear_compare_heap(xbt_mheap_t heap1, xbt_mheap_t heap2);
-void init_heap_information(xbt_mheap_t heap1, xbt_mheap_t heap2, xbt_dynar_t to_ignore1, xbt_dynar_t to_ignore2);
-void match_equals(xbt_dynar_t list);
-int compare_area(void *area1, void* area2, xbt_dynar_t previous);
-void reset_heap_information(void);
+struct s_mc_snapshot;
-void mmalloc_backtrace_block_display(void* heapinfo, int block);
-void mmalloc_backtrace_fragment_display(void* heapinfo, int block, int frag);
-void mmalloc_backtrace_display(void *addr);
+typedef struct s_dw_type *dw_type_t;
-int is_free_area(void *area, xbt_mheap_t heap);
+int mmalloc_compare_heap(struct s_mc_snapshot* snapshot1, struct s_mc_snapshot* snapshot2, xbt_mheap_t heap1, xbt_mheap_t heap2);
+int mmalloc_linear_compare_heap(xbt_mheap_t heap1, xbt_mheap_t heap2);
+int init_heap_information(xbt_mheap_t heap1, xbt_mheap_t heap2, xbt_dynar_t to_ignore1, xbt_dynar_t to_ignore2);
+int compare_heap_area(void *area1, void* area2, struct s_mc_snapshot* snapshot1, struct s_mc_snapshot* snapshot2, xbt_dynar_t previous, dw_type_t type, int pointer_level);
+void reset_heap_information(void);
size_t mmalloc_get_bytes_used(xbt_mheap_t);
+ssize_t mmalloc_get_busy_size(xbt_mheap_t, void *ptr);
+#endif
#endif /* MMALLOC_H */