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Reduce codeblock_hash table to uint16_t.

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This commit is contained in:
SarahW 2018-11-30 13:18:56 +00:00
commit 43b5b83644
4 changed files with 10 additions and 8 deletions
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8
src/codegen_backend.c
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@ -92,7 +92,7 @@ void codegen_reset()
int c;
memset(codeblock, 0, BLOCK_SIZE * sizeof(codeblock_t));
memset(codeblock_hash, 0, HASH_SIZE * sizeof(codeblock_t *));
memset(codeblock_hash, 0, HASH_SIZE * sizeof(uint16_t));
mem_reset_page_blocks();
for (c = 0; c < BLOCK_SIZE; c++)
@ -211,8 +211,8 @@ static void delete_block(codeblock_t *block)
{
uint32_t old_pc = block->pc;
if (block == codeblock_hash[HASH(block->phys)])
codeblock_hash[HASH(block->phys)] = NULL;
if (block == &codeblock[codeblock_hash[HASH(block->phys)]])
codeblock_hash[HASH(block->phys)] = BLOCK_INVALID;
if (block->pc == BLOCK_PC_INVALID)
fatal("Deleting deleted block\n");
@ -279,7 +279,7 @@ void codegen_block_init(uint32_t phys_addr)
cpu_recomp_reuse++;
}
block_num = HASH(phys_addr);
codeblock_hash[block_num] = &codeblock[block_current];
codeblock_hash[block_num] = block_current;
block->ins = 0;
block->pc = cs + cpu_state.pc;