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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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8
src/codegen_backend.c
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@ -300,6 +300,12 @@ static void delete_block(codeblock_t *block)
block_free_list_add(block);
}
void codegen_delete_block(codeblock_t *block)
{
if (block->pc != BLOCK_PC_INVALID)
delete_block(block);
}
void codegen_delete_random_block(int required_mem_block)
{
int block_nr = rand() & BLOCK_MASK;
@ -419,7 +425,7 @@ void codegen_block_start_recompile(codeblock_t *block)
if (block->pc != cs + cpu_state.pc || (block->flags & CODEBLOCK_WAS_RECOMPILED))
fatal("Recompile to used block!\n");
block->head_mem_block = codegen_allocator_allocate(NULL);
block->head_mem_block = codegen_allocator_allocate(NULL, block_current);
block->data = codeblock_allocator_get_ptr(block->head_mem_block);
block->status = cpu_cur_status;