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[Project64] Add Load32MIPSInterface

This commit is contained in:
zilmar 2015-12-21 20:56:24 +11:00
parent cf3b797ebd
commit 0324714be7
2 changed files with 20 additions and 10 deletions
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29
Source/Project64-core/N64System/Mips/MemoryVirtualMem.cpp
View File

@ -2523,16 +2523,8 @@ bool CMipsMemoryVM::LW_NonMemory(uint32_t PAddr, uint32_t* Value)
*Value = m_MemLookupValue.UW[0]; *Value = m_MemLookupValue.UW[0];
break; break;
case 0x04300000: case 0x04300000:
switch (PAddr) Load32MIPSInterface();
{ *Value = m_MemLookupValue.UW[0];
case 0x04300000: *Value = g_Reg->MI_MODE_REG; break;
case 0x04300004: *Value = g_Reg->MI_VERSION_REG; break;
case 0x04300008: *Value = g_Reg->MI_INTR_REG; break;
case 0x0430000C: *Value = g_Reg->MI_INTR_MASK_REG; break;
default:
*Value = 0;
return false;
}
break; break;
case 0x04400000: case 0x04400000:
switch (PAddr) switch (PAddr)
@ -5654,3 +5646,20 @@ void CMipsMemoryVM::Load32DPCommand(void)
} }
} }
} }
void CMipsMemoryVM::Load32MIPSInterface(void)
{
switch (m_MemLookupAddress & 0x1FFFFFFF)
{
case 0x04300000: m_MemLookupValue.UW[0] = g_Reg->MI_MODE_REG; break;
case 0x04300004: m_MemLookupValue.UW[0] = g_Reg->MI_VERSION_REG; break;
case 0x04300008: m_MemLookupValue.UW[0] = g_Reg->MI_INTR_REG; break;
case 0x0430000C: m_MemLookupValue.UW[0] = g_Reg->MI_INTR_MASK_REG; break;
default:
m_MemLookupValue.UW[0] = 0;
if (bHaveDebugger())
{
g_Notify->BreakPoint(__FILE__, __LINE__);
}
}
}

1
Source/Project64-core/N64System/Mips/MemoryVirtualMem.h
View File

@ -185,6 +185,7 @@ private:
static void Load32RDRAMRegisters(void); static void Load32RDRAMRegisters(void);
static void Load32SPRegisters(void); static void Load32SPRegisters(void);
static void Load32DPCommand(void); static void Load32DPCommand(void);
static void Load32MIPSInterface(void);
CMipsMemory_CallBack * const m_CBClass; CMipsMemory_CallBack * const m_CBClass;