claunia/86Box
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Rewrote the recompiler interrupt checking in assembly (and removed it for the new dynamic compiler because the requires uops are not present), brings performance back up, and also did a number of CPU-related clean-ups (mostly removal of dead variables and associated code).

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This commit is contained in:
OBattler
2020-07-13 19:46:19 +02:00
parent 0cd0d83cee
commit a862bda04c
32 changed files with 196 additions and 291 deletions
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8
src/codegen_new/codegen_block.c
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@@ -37,11 +37,6 @@ int block_current = 0;
static int block_num;
int block_pos;
int cpu_recomp_flushes, cpu_recomp_flushes_latched;
int cpu_recomp_evicted, cpu_recomp_evicted_latched;
int cpu_recomp_reuse, cpu_recomp_reuse_latched;
int cpu_recomp_removed, cpu_recomp_removed_latched;
uint32_t codegen_endpc;
int codegen_block_cycles;
@@ -479,7 +474,6 @@ void codegen_check_flush(page_t *page, uint64_t mask, uint32_t phys_addr)
if (*block->dirty_mask & block->page_mask)
{
invalidate_block(block);
cpu_recomp_evicted++;
}
if (block_nr == next_block)
fatal("Broken 1\n");
@@ -496,7 +490,6 @@ void codegen_check_flush(page_t *page, uint64_t mask, uint32_t phys_addr)
if (*block->dirty_mask2 & block->page_mask2)
{
invalidate_block(block);
cpu_recomp_evicted++;
}
if (block_nr == next_block)
fatal("Broken 2\n");
@@ -626,7 +619,6 @@ void codegen_block_remove()
codeblock_t *block = &codeblock[block_current];
delete_block(block);
cpu_recomp_removed++;
recomp_page = -1;
}