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Revert "新的内存管理模块 (#301)" (#302)

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This reverts commit d8ad0a5e77.
This commit is contained in:
LoGin
2023-07-22 16:24:55 +08:00
committed by GitHub
parent d8ad0a5e77
commit bb5f098a86
124 changed files with 5151 additions and 8278 deletions
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user/libs/libc/src/malloc.c
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@ -156,7 +156,6 @@ static int malloc_enlarge(int64_t size)
// 在新分配的内存的底部放置header
// printf("managed addr = %#018lx\n", brk_managed_addr);
malloc_mem_chunk_t *new_ck = (malloc_mem_chunk_t *)brk_managed_addr;
memset(new_ck, 0, sizeof(malloc_mem_chunk_t));
new_ck->length = brk_max_addr - brk_managed_addr;
// printf("new_ck->start_addr=%#018lx\tbrk_max_addr=%#018lx\tbrk_managed_addr=%#018lx\n", (uint64_t)new_ck, brk_max_addr, brk_managed_addr);
new_ck->prev = NULL;