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initial progress on valgrind integration

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daan 2022-10-28 19:54:56 -07:00
parent eb29d6b06f
commit 6eeb81ee05
4 changed files with 82 additions and 9 deletions
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41
include/mimalloc-track.h Normal file
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/* ----------------------------------------------------------------------------
Copyright (c) 2018-2021, Microsoft Research, Daan Leijen
This is free software; you can redistribute it and/or modify it under the
terms of the MIT license. A copy of the license can be found in the file
"LICENSE" at the root of this distribution.
-----------------------------------------------------------------------------*/
#pragma once
#ifndef MIMALLOC_TRACK_H
#define MIMALLOC_TRACK_H
// ------------------------------------------------------
// Track memory ranges with macros for tools like Valgrind
// or other memory checkers.
// ------------------------------------------------------
#define MI_VALGRIND 1
#if MI_VALGRIND
#include <valgrind/valgrind.h>
#include <valgrind/memcheck.h>
#define MI_TRACK_ZALLOC(p,size,zero) VALGRIND_MALLOCLIKE_BLOCK(p,size,0 /*red zone*/,zero)
#define MI_TRACK_MALLOC(p,size) MI_TRACK_ZALLOC(p,size,false)
#define MI_TRACK_FREE(p) VALGRIND_FREELIKE_BLOCK(p,0 /*red zone*/)
#define MI_TRACK_MEM_DEFINED(p,size) VALGRIND_MAKE_MEM_DEFINED(p,size)
#define MI_TRACK_MEM_UNDEFINED(p,size) VALGRIND_MAKE_MEM_UNDEFINED(p,size)
#define MI_TRACK_MEM_NOACCESS(p,size) VALGRIND_MAKE_MEM_NOACCESS(p,size)
#else
#define MI_TRACK_ZALLOC(p,size,zero)
#define MI_TRACK_MALLOC(p,size)
#define MI_TRACK_FREE(p)
#define MI_TRACK_MEM_DEFINED(p,size)
#define MI_TRACK_MEM_UNDEFINED(p,size)
#define MI_TRACK_MEM_NOACCESS(p,size)
#endif
#endif