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Fix aligned alloc for Win32 targets.

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This commit is contained in:
Christoffer Lerno
2024-08-19 15:25:00 +02:00
parent 476a6424ee
commit 79a1639f8a
3 changed files with 4 additions and 3 deletions
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2
lib/std/core/allocators/libc_allocator.c3
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@@ -79,7 +79,7 @@ fn void*! LibcAllocator.acquire(&self, usz bytes, AllocInitType init_type, usz a
{
if (alignment > 0)
{
return win32::_aligned_recalloc(null, bytes, alignment) ?: AllocationFailure.OUT_OF_MEMORY?;
return win32::_aligned_recalloc(null, 1, bytes, alignment) ?: AllocationFailure.OUT_OF_MEMORY?;
}
return libc::calloc(1, bytes) ?: AllocationFailure.OUT_OF_MEMORY?;
}

4
lib/std/os/win32/heap.c3
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@@ -2,10 +2,10 @@ module std::os::win32 @if(env::WIN32);
extern fn void* _aligned_malloc(usz size, usz alignment);
extern fn void* _aligned_realloc(void* memblock, usz size, usz alignment);
extern fn void* _aligned_recalloc(void* memblock, usz size, usz alignment);
extern fn void* _aligned_recalloc(void* memblock, usz num, usz size, usz alignment);
extern fn void _aligned_free(void* memblock);
extern fn void _aligned_msize(void* memblock, usz alignment, usz offset);
extern fn void* _aligned_offset_malloc(usz size, usz alignment, usz offset);
extern fn void* _aligned_offset_realloc(void* memblock, usz size, usz alignment, usz offset);
extern fn void* _aligned_offset_recalloc(void* memblock, usz size, usz alignment, usz offset);
extern fn void* _aligned_offset_recalloc(void* memblock, usz num, usz size, usz alignment, usz offset);
extern fn usz _msize(void* memblock);

1
releasenotes.md
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@@ -80,6 +80,7 @@
- Benchmark / test no longer suppresses debug info. #1364.
- Bug when compile time subtracting a distinct type.
- `insert_at` incorrectly prevented inserts at the end of a list.
- Fix aligned alloc for Win32 targets.
### Stdlib changes