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Fixes to protected memory

This commit is contained in:
zilmar 2012-11-06 19:23:37 +11:00
parent d23d06fa98
commit 3e99f09243
1 changed files with 10 additions and 1 deletions
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11
Source/Project64/N64 System/Recompiler/Recompiler Class.cpp
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@ -632,7 +632,12 @@ void CRecompiler::RecompilerMain_Lookup_validate_TLB( void )
if (*(info->MemLocation(0)) != info->MemContents(0) || if (*(info->MemLocation(0)) != info->MemContents(0) ||
*(info->MemLocation(1)) != info->MemContents(1)) *(info->MemLocation(1)) != info->MemContents(1))
{ {
ClearRecompCode_Phys((PhysicalAddr - 0x1000) & ~0xFFF,0x3000,Remove_ValidateFunc); if (PhysicalAddr > 0x1000)
{
ClearRecompCode_Phys((PhysicalAddr - 0x1000) & ~0xFFF,0x3000,Remove_ValidateFunc);
} else {
ClearRecompCode_Phys(0,0x2000,Remove_ValidateFunc);
}
info = JumpTable()[PhysicalAddr >> 2]; info = JumpTable()[PhysicalAddr >> 2];
if (info != NULL) if (info != NULL)
{ {
@ -912,6 +917,10 @@ void CRecompiler::ClearRecompCode_Phys(DWORD Address, int length, REMOVE_REASON
} }
WriteTraceF(TraceRecompiler,"Reseting Jump Table, Addr: %X len: %d",Address,ClearLen); WriteTraceF(TraceRecompiler,"Reseting Jump Table, Addr: %X len: %d",Address,ClearLen);
memset((BYTE *)JumpTable() + Address,0,ClearLen); memset((BYTE *)JumpTable() + Address,0,ClearLen);
if (bSMM_Protect())
{
_MMU->UnProtectMemory(Address + 0x80000000,Address + 0x80000004);
}
} else{ } else{
WriteTraceF(TraceRecompiler,"Ignoring reset of Jump Table, Addr: %X len: %d",Address,((length + 3) & ~3)); WriteTraceF(TraceRecompiler,"Ignoring reset of Jump Table, Addr: %X len: %d",Address,((length + 3) & ~3));
} }