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Diffstat (limited to 'cpu_threaded.c')
-rw-r--r--cpu_threaded.c33
1 files changed, 27 insertions, 6 deletions
diff --git a/cpu_threaded.c b/cpu_threaded.c
index 44f5d84..e3e1a14 100644
--- a/cpu_threaded.c
+++ b/cpu_threaded.c
@@ -22,6 +22,9 @@
// - block memory needs psr swapping and user mode reg swapping
#include "common.h"
+#if defined(VITA)
+#include <psp2/kernel/sysmem.h>
+#endif
u8 *last_rom_translation_ptr = NULL;
u8 *last_ram_translation_ptr = NULL;
@@ -34,7 +37,15 @@ u8* bios_translation_cache;
u8 *rom_translation_ptr;
u8 *ram_translation_ptr;
u8 *bios_translation_ptr;
-#elif defined(_3DS)
+#elif defined(VITA)
+u8* rom_translation_cache;
+u8* ram_translation_cache;
+u8* bios_translation_cache;
+u8 *rom_translation_ptr;
+u8 *ram_translation_ptr;
+u8 *bios_translation_ptr;
+int sceBlock;
+#elif defined(_3DS)
u8* rom_translation_cache_ptr;
u8* ram_translation_cache_ptr;
u8* bios_translation_cache_ptr;
@@ -233,6 +244,16 @@ extern u8 bit_count[256];
#if defined(PSP_BUILD)
#define translate_invalidate_dcache() sceKernelDcacheWritebackAll()
+#elif defined(VITA)
+#define RW_INIT sceKernelOpenVMDomain
+#define RW_END sceKernelCloseVMDomain
+#define translate_invalidate_dcache() (void)0
+
+#define invalidate_icache_region(addr, size) \
+{ \
+ sceKernelSyncVMDomain(sceBlock, addr, size); \
+}
+
#elif defined(_3DS)
#include "3ds/3ds_utils.h"
#define translate_invalidate_dcache() ctr_flush_invalidate_cache()
@@ -2850,7 +2871,7 @@ u8 *block_lookup_address_##type(u32 pc) \
(ROM_BRANCH_HASH_SIZE - 1); \
u32 *block_ptr = rom_branch_hash[hash_target]; \
u32 **block_ptr_address = rom_branch_hash + hash_target; \
- \
+ RW_INIT(); \
while(block_ptr) \
{ \
if(block_ptr[0] == pc) \
@@ -2858,11 +2879,10 @@ u8 *block_lookup_address_##type(u32 pc) \
block_address = (u8 *)(block_ptr + 2) + block_prologue_size; \
break; \
} \
- \
block_ptr_address = (u32 **)(block_ptr + 1); \
block_ptr = (u32 *)block_ptr[1]; \
} \
- \
+ RW_END(); \
if(!block_ptr) \
{ \
__label__ redo; \
@@ -2870,12 +2890,14 @@ u8 *block_lookup_address_##type(u32 pc) \
\
redo: \
\
- translation_recursion_level++; \
+ translation_recursion_level++; \
+ RW_INIT(); \
((u32 *)rom_translation_ptr)[0] = pc; \
((u32 **)rom_translation_ptr)[1] = NULL; \
*block_ptr_address = (u32 *)rom_translation_ptr; \
rom_translation_ptr += 8; \
block_address = rom_translation_ptr + block_prologue_size; \
+ RW_END(); \
block_lookup_translate_##type(rom, 0); \
translation_recursion_level--; \
\
@@ -3776,4 +3798,3 @@ void dump_translation_cache(void)
bios_translation_ptr - bios_translation_cache);
file_close(bios_cache);
}
-