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Eliminate some spammy log messages in MMU mode 

dcbz: just don't use GetPointer, that can't be right anyways
ppcanalyst: don't print "instruction hex 0" messages in MMU mode, where ISIs
are expected.
This commit is contained in:
Fiora 2014-12-21 12:41:44 -08:00
parent 9b2909357b
commit e7a49ae5f3
2 changed files with 9 additions and 12 deletions
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10
Source/Core/Core/HW/Memmap.cpp
View File

@ -237,16 +237,10 @@ void Memset(const u32 _Address, const u8 _iValue, const u32 _iLength)
void ClearCacheLine(const u32 _Address) void ClearCacheLine(const u32 _Address)
{ {
u8* ptr = GetPointer(_Address); // FIXME: does this do the right thing if dcbz is run on hardware memory, e.g.
if (ptr != nullptr) // the FIFO? Do games even do that? Probably not, but we should try to be correct...
{
memset(ptr, 0, 32);
}
else
{
for (u32 i = 0; i < 32; i += 8) for (u32 i = 0; i < 32; i += 8)
Write_U64(0, _Address + i); Write_U64(0, _Address + i);
}
} }
void DMA_LCToMemory(const u32 _MemAddr, const u32 _CacheAddr, const u32 _iNumBlocks) void DMA_LCToMemory(const u32 _MemAddr, const u32 _CacheAddr, const u32 _iNumBlocks)

5
Source/Core/Core/PowerPC/PPCAnalyst.cpp
View File

@ -646,7 +646,8 @@ u32 PPCAnalyzer::Analyze(u32 address, CodeBlock *block, CodeBuffer *buffer, u32
return address; return address;
} }
if (SConfig::GetInstance().m_LocalCoreStartupParameter.bMMU && (address & JIT_ICACHE_VMEM_BIT)) bool virtualAddr = SConfig::GetInstance().m_LocalCoreStartupParameter.bMMU && (address & JIT_ICACHE_VMEM_BIT);
if (virtualAddr)
{ {
if (!Memory::TranslateAddress(address, Memory::FLAG_NO_EXCEPTION)) if (!Memory::TranslateAddress(address, Memory::FLAG_NO_EXCEPTION))
{ {
@ -789,6 +790,8 @@ u32 PPCAnalyzer::Analyze(u32 address, CodeBlock *block, CodeBuffer *buffer, u32
else else
{ {
// ISI exception or other critical memory exception occured (game over) // ISI exception or other critical memory exception occured (game over)
// We can continue on in MMU mode though, so don't spam this error in that case.
if (!virtualAddr)
ERROR_LOG(DYNA_REC, "Instruction hex was 0!"); ERROR_LOG(DYNA_REC, "Instruction hex was 0!");
break; break;
} }