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JIT: fix RAM check in load-from-constant-address 

A bug that seems to have been uncovered by allowing immediate-address loads.
Super Monkey Ball 2 crashes without this change -- it's possible, however, that
the game actually requires the MMU hack, since it crashed due to accessing an
address in the 0x20000000-0x3fffffff range.
This commit is contained in:
Fiora 2014-08-28 12:54:23 -07:00
parent 4a78a8a72a
commit 88095a607a
1 changed files with 1 additions and 1 deletions
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2
Source/Core/Core/PowerPC/JitCommon/Jit_Util.cpp
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@ -297,7 +297,7 @@ void EmuCodeBlock::SafeLoadToReg(X64Reg reg_value, const Gen::OpArg & opAddress,
// MMIO handler and generate the code to load using the handler.
// 3. Otherwise, just generate a call to Memory::Read_* with the
// address hardcoded.
if ((address & mem_mask) == 0)
if (Memory::IsRAMAddress(address))
{
UnsafeLoadToReg(reg_value, opAddress, accessSize, offset, signExtend);
}