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Implement more intelligent out-of-memory algorithm.

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This commit is contained in:
SarahW 2019-01-21 21:52:32 +00:00
commit ec18c8a2fb
8 changed files with 25 additions and 9 deletions
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3
src/codegen_allocator.h
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@ -19,13 +19,14 @@
#define MEM_BLOCK_NR 131072
#endif
#define MEM_BLOCK_MASK (MEM_BLOCK_NR-1)
#define MEM_BLOCK_SIZE 0x3c0
void codegen_allocator_init();
/*Allocate a mem_block_t, and the associated backing memory.
If parent is non-NULL, then the new block will be added to the list in
parent->next*/
struct mem_block_t *codegen_allocator_allocate(struct mem_block_t *parent);
struct mem_block_t *codegen_allocator_allocate(struct mem_block_t *parent, int code_block);
/*Free a mem_block_t, and any subsequent blocks in the list at block->next*/
void codegen_allocator_free(struct mem_block_t *block);
/*Get a pointer to the backing memory associated with block*/