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merge from dev-align

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daan 2022-11-06 16:23:42 -08:00
commit 4814a649be
14 changed files with 232 additions and 86 deletions
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include/mimalloc.h
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@ -167,10 +167,12 @@ mi_decl_export void mi_process_info(size_t* elapsed_msecs, size_t* user_msecs, s
// Note that `alignment` always follows `size` for consistency with unaligned
// allocation, but unfortunately this differs from `posix_memalign` and `aligned_alloc`.
// -------------------------------------------------------------------------------------
// The MI_ALIGNMENT_MAX is deprecated; any alignment is supported but alignments up to MI_ALIGNMENT_MAX may be cheaper.
#if (INTPTR_MAX > INT32_MAX)
#define MI_ALIGNMENT_MAX (16*1024*1024UL) // maximum supported alignment is 16MiB
#define MI_ALIGNMENT_MAX (32*1024*1024UL)
#else
#define MI_ALIGNMENT_MAX (1024*1024UL) // maximum supported alignment for 32-bit systems is 1MiB
#define MI_ALIGNMENT_MAX (2*1024*1024UL)
#endif
mi_decl_nodiscard mi_decl_export mi_decl_restrict void* mi_malloc_aligned(size_t size, size_t alignment) mi_attr_noexcept mi_attr_malloc mi_attr_alloc_size(1) mi_attr_alloc_align(2);