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Prepare WD76C10 for 286/386 interpreter selection, exempt IBM 486BL and all Cyrix'es from the 286/386 interpreter.

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OBattler
2024-04-24 06:06:09 +02:00
parent 7feb6f578d
commit 15e3876e21
4 changed files with 79 additions and 15 deletions
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3
src/mem/mem.c
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@@ -123,6 +123,8 @@ uint8_t high_page = 0; /* if a high (> 4 gb) page was detected */
mem_mapping_t *read_mapping[MEM_MAPPINGS_NO];
mem_mapping_t *write_mapping[MEM_MAPPINGS_NO];
uint8_t *_mem_exec[MEM_MAPPINGS_NO];
/* FIXME: re-do this with a 'mem_ops' struct. */
static uint8_t *page_lookupp; /* pagetable mmu_perm lookup */
static uint8_t *readlookupp;
@@ -131,7 +133,6 @@ static mem_mapping_t *base_mapping;
static mem_mapping_t *last_mapping;
static mem_mapping_t *read_mapping_bus[MEM_MAPPINGS_NO];
static mem_mapping_t *write_mapping_bus[MEM_MAPPINGS_NO];
static uint8_t *_mem_exec[MEM_MAPPINGS_NO];
static uint8_t _mem_wp[MEM_MAPPINGS_NO];
static uint8_t _mem_wp_bus[MEM_MAPPINGS_NO];
static uint8_t ff_pccache[4] = { 0xff, 0xff, 0xff, 0xff };