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Core: Initiate PREVID

This commit is contained in:
zilmar 2022-07-18 18:56:52 +09:30
parent 7f3b8e3601
commit f62f8207ec
4 changed files with 7 additions and 3 deletions
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5
Source/Project64-core/N64System/Interpreter/InterpreterOps.cpp
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@ -274,11 +274,11 @@ R4300iOp::Func * R4300iOp::BuildInterpreter()
Jump_Regimm[31] = UnknownOpcode;
Jump_CoP0[0] = COP0_MF;
Jump_CoP0[1] = UnknownOpcode;
Jump_CoP0[1] = COP0_MF;
Jump_CoP0[2] = UnknownOpcode;
Jump_CoP0[3] = UnknownOpcode;
Jump_CoP0[4] = COP0_MT;
Jump_CoP0[5] = UnknownOpcode;
Jump_CoP0[5] = COP0_MT;
Jump_CoP0[6] = UnknownOpcode;
Jump_CoP0[7] = UnknownOpcode;
Jump_CoP0[8] = UnknownOpcode;
@ -1882,6 +1882,7 @@ void R4300iOp::COP0_MT()
case 16: // Config
case 18: // WatchLo
case 19: // WatchHi
case 20: // XContext
case 28: // Tag lo
case 29: // Tag Hi
case 30: // ErrEPC

1
Source/Project64-core/N64System/Mips/Register.cpp
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@ -67,6 +67,7 @@ CP0registers::CP0registers(uint32_t * _CP0) :
STATUS_REGISTER(_CP0[12]),
CAUSE_REGISTER(_CP0[13]),
EPC_REGISTER(_CP0[14]),
PREVID_REGISTER(_CP0[15]),
CONFIG_REGISTER(_CP0[16]),
TAGLO_REGISTER(_CP0[28]),
TAGHI_REGISTER(_CP0[29]),

1
Source/Project64-core/N64System/Mips/Register.h
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@ -37,6 +37,7 @@ public:
uint32_t & STATUS_REGISTER;
uint32_t & CAUSE_REGISTER;
uint32_t & EPC_REGISTER;
uint32_t & PREVID_REGISTER;
uint32_t & CONFIG_REGISTER;
uint32_t & TAGLO_REGISTER;
uint32_t & TAGHI_REGISTER;

3
Source/Project64-core/N64System/N64System.cpp
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@ -1035,7 +1035,8 @@ void CN64System::InitRegisters(bool bPostPif, CMipsMemoryVM & MMU)
m_Reg.EPC_REGISTER = 0xFFFFFFFF;
m_Reg.BAD_VADDR_REGISTER = 0xFFFFFFFF;
m_Reg.ERROREPC_REGISTER = 0xFFFFFFFF;
m_Reg.CONFIG_REGISTER = 0x0006E463;
m_Reg.PREVID_REGISTER = 0x00000B22;
m_Reg.CONFIG_REGISTER = 0x7006E463;
m_Reg.STATUS_REGISTER = 0x34000000;
// N64DD registers