malloc__monitor__internal_8h_source.html

/*

 * SPDX-FileCopyrightText: 2024 TU Dresden

 * SPDX-License-Identifier: LGPL-2.1-only

 */


#pragma once


#include <assert.h>

#include <stdint.h>

#include <stddef.h>

#include <string.h>


#include "architecture.h"


#ifdef __cplusplus

extern "C" {

#endif


void malloc_monitor_add(void *ptr, size_t size, uinttxtptr_t pc, char *func_prefix);


void malloc_monitor_rm(void *ptr, uinttxtptr_t pc);


void malloc_monitor_mv(void *ptr_old, void *ptr_new, size_t size_new, uinttxtptr_t pc);


#ifdef __cplusplus

}

#endif


architecture.h
Platform-independent access to architecture details.

assert.h
POSIX.1-2008 compliant version of the assert macro.

uinttxtptr_t
uintptr_t uinttxtptr_t
Pointer type to point anywhere in the .text section.
Definition architecture.h:152

malloc_monitor_add
void malloc_monitor_add(void *ptr, size_t size, uinttxtptr_t pc, char *func_prefix)
Record malloc/calloc/realloc call increasing heap usage.

malloc_monitor_mv
void malloc_monitor_mv(void *ptr_old, void *ptr_new, size_t size_new, uinttxtptr_t pc)
Record realloc call either increasing or decreasing heap usage.

malloc_monitor_rm
void malloc_monitor_rm(void *ptr, uinttxtptr_t pc)
Record free/realloc call decreasing heap usage.