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Removed the icache invalidation code as it is causing frequent code clearing.

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This commit is contained in:
skidau
2011-10-19 02:36:30 +11:00
parent 1e558aedeb
commit 5b2c5c9ce3
2 changed files with 3 additions and 5 deletions
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6
Source/Core/Core/Src/PowerPC/JitCommon/JitCache.cpp
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@ -418,17 +418,17 @@ bool JitBlock::ContainsAddress(u32 em_address)
if (address & JIT_ICACHE_VMEM_BIT) if (address & JIT_ICACHE_VMEM_BIT)
{ {
u32 cacheaddr = address & JIT_ICACHE_MASK; u32 cacheaddr = address & JIT_ICACHE_MASK;
memset(iCacheVMEM + cacheaddr, JIT_ICACHE_INVALID_BYTE, 96); memset(iCacheVMEM + cacheaddr, JIT_ICACHE_INVALID_BYTE, 32);
} }
else if (address & JIT_ICACHE_EXRAM_BIT) else if (address & JIT_ICACHE_EXRAM_BIT)
{ {
u32 cacheaddr = address & JIT_ICACHEEX_MASK; u32 cacheaddr = address & JIT_ICACHEEX_MASK;
memset(iCacheEx + cacheaddr, JIT_ICACHE_INVALID_BYTE, 96); memset(iCacheEx + cacheaddr, JIT_ICACHE_INVALID_BYTE, 32);
} }
else else
{ {
u32 cacheaddr = address & JIT_ICACHE_MASK; u32 cacheaddr = address & JIT_ICACHE_MASK;
memset(iCache + cacheaddr, JIT_ICACHE_INVALID_BYTE, 96); memset(iCache + cacheaddr, JIT_ICACHE_INVALID_BYTE, 32);
} }
#endif #endif
} }

2
Source/Core/Core/Src/PowerPC/PPCCache.cpp
View File

@ -134,8 +134,6 @@ namespace PowerPC
#endif #endif
if (t == 0xff) // load to the cache if (t == 0xff) // load to the cache
{ {
if (jit)
jit->GetBlockCache()->InvalidateICache(addr);
if (HID0.ILOCK) // instruction cache is locked if (HID0.ILOCK) // instruction cache is locked
return Memory::ReadUnchecked_U32(addr); return Memory::ReadUnchecked_U32(addr);
// select a way // select a way