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melonDS
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This commit is contained in:
Arisotura 2021-10-28 22:45:23 +02:00
parent 15a66b1be1
commit c532059cd3
1 changed files with 2 additions and 1 deletions
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3
src/CP15.cpp
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@ -109,6 +109,7 @@ void ARMv5::UpdateDTCMSetting()
if (CP15Control & (1<<16)) if (CP15Control & (1<<16))
{ {
newDTCMSize = 0x200 << ((DTCMSetting >> 1) & 0x1F); newDTCMSize = 0x200 << ((DTCMSetting >> 1) & 0x1F);
if (newDTCMSize < 0x1000) newDTCMSize = 0x1000;
newDTCMMask = 0xFFFFF000 & ~(newDTCMSize-1); newDTCMMask = 0xFFFFF000 & ~(newDTCMSize-1);
newDTCMBase = DTCMSetting & newDTCMMask; newDTCMBase = DTCMSetting & newDTCMMask;
} }
@ -122,7 +123,7 @@ void ARMv5::UpdateDTCMSetting()
if (newDTCMBase != DTCMBase || newDTCMMask != DTCMMask) if (newDTCMBase != DTCMBase || newDTCMMask != DTCMMask)
{ {
#ifdef JIT_ENABLED #ifdef JIT_ENABLED
ARMJIT_Memory::RemapDTCM(newDTCMBase, newDTCMMask); ARMJIT_Memory::RemapDTCM(newDTCMBase, newDTCMSize);
#endif #endif
DTCMBase = newDTCMBase; DTCMBase = newDTCMBase;
DTCMMask = newDTCMMask; DTCMMask = newDTCMMask;