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wip: track allocation locations in debug mode

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This commit is contained in:
Daan Leijen 2020-02-11 12:19:22 -08:00
parent 4090561975
commit 21a95c7449
10 changed files with 257 additions and 141 deletions
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7
include/mimalloc-internal.h
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@ -22,18 +22,14 @@ terms of the MIT license. A copy of the license can be found in the file
#define mi_decl_noinline __declspec(noinline)
#define mi_decl_thread __declspec(thread)
#define mi_decl_cache_align __declspec(align(MI_CACHE_LINE))
#include <intrin.h>
#define mi_return_address() _ReturnAddress()
#elif (defined(__GNUC__) && (__GNUC__>=3)) // includes clang and icc
#define mi_decl_noinline __attribute__((noinline))
#define mi_decl_thread __thread
#define mi_decl_cache_align __attribute__((aligned(MI_CACHE_LINE)))
#define mi_return_address() __builtin_return_address(0)
#else
#define mi_decl_noinline
#define mi_decl_thread __thread // hope for the best :-)
#define mi_decl_cache_align
#define mi_return_address()
#endif
@ -135,9 +131,6 @@ void _mi_block_zero_init(const mi_page_t* page, void* p, size_t size);
mi_decl_allocator void* _mi_heapx_malloc(mi_heap_t* heap, size_t size MI_SOURCE_PARAM) mi_attr_noexcept;
mi_decl_allocator void* _mi_heapx_malloc_zero(mi_heap_t* heap, size_t size, bool zero MI_SOURCE_PARAM);
mi_decl_allocator void* _mi_heapx_realloc_zero(mi_heap_t* heap, void* p, size_t newsize, bool zero MI_SOURCE_PARAM);
mi_decl_allocator void* _mi_heapx_malloc_aligned(mi_heap_t* heap, size_t size, size_t alignment MI_SOURCE_PARAM) mi_attr_noexcept;
mi_decl_allocator void* _mi_heapx_reallocn(mi_heap_t* heap, void* p, size_t count, size_t size MI_SOURCE_PARAM) mi_attr_noexcept;
mi_decl_allocator char* _mi_heapx_strdup(mi_heap_t* heap, const char* s MI_SOURCE_PARAM) mi_attr_noexcept;
#if MI_DEBUG>1
bool _mi_page_is_valid(mi_page_t* page);