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heapblock is a simple `sbrk` style implementation, also useful as an "endless" decompression buffer. dlmalloc is used on top as a malloc implementation. This also changes how the Python side manages its heap. We still use a python-side malloc implementation (since this is faster), and we put the Python heap at the m1n1 heap + 128MB, without allocating it. Hopefully this should never step on anything m1n1 neads, and avoids having to manage freeing across Python script calls. Signed-off-by: Hector Martin <marcan@marcan.st>
13 lines
227 B
C
13 lines
227 B
C
/* SPDX-License-Identifier: MIT */
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#ifndef HEAPBLOCK_H
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#define HEAPBLOCK_H
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#include "types.h"
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void heapblock_init(void);
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void *heapblock_alloc(size_t size);
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void *heapblock_alloc_aligned(size_t size, size_t align);
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#endif
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