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use warm for cache control, avoid invalidating all icache

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notaz
2009-06-08 01:55:18 +03:00
parent 638cc6264c
commit 4c8082789e
2 changed files with 26 additions and 27 deletions
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33
gp2x/arm_emit.h
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@@ -641,15 +641,34 @@ u32 arm_disect_imm_32bit(u32 imm, u32 *stores, u32 *rotations)
} \
} \
u8 *last_rom_translation_ptr = rom_translation_cache;
u8 *last_ram_translation_ptr = ram_translation_cache;
u8 *last_bios_translation_ptr = bios_translation_cache;
#define translate_invalidate_dcache_one(which) \
if (which##_translation_ptr < last_##which##_translation_ptr) \
last_##which##_translation_ptr = which##_translation_cache; \
if (which##_translation_ptr > last_##which##_translation_ptr) \
{ \
/*warm_cache_op_range(WOP_D_CLEAN, last_##which##_translation_ptr, \
which##_translation_ptr - last_##which##_translation_ptr);*/ \
warm_cache_op_range(WOP_I_INVALIDATE, last_##which##_translation_ptr, 32);\
last_##which##_translation_ptr = which##_translation_ptr; \
}
#define translate_invalidate_dcache() \
{ \
invalidate_cache_region(rom_translation_cache, \
rom_translation_cache + ROM_TRANSLATION_CACHE_SIZE); \
invalidate_cache_region(ram_translation_cache, \
ram_translation_cache + RAM_TRANSLATION_CACHE_SIZE); \
invalidate_cache_region(bios_translation_cache, \
bios_translation_cache + BIOS_TRANSLATION_CACHE_SIZE); \
} \
translate_invalidate_dcache_one(rom) \
translate_invalidate_dcache_one(ram) \
translate_invalidate_dcache_one(bios) \
/* notaz: tried cleaning dcache ranges, but it doesn't work for every game, \
* don't know why */ \
warm_cache_op_all(WOP_D_CLEAN); \
}
#define invalidate_icache_region(addr, size) \
warm_cache_op_range(WOP_I_INVALIDATE, addr, size)
#define block_prologue_size 0