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Refactor Cop0

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This commit is contained in:
SimoneN64
2024-05-12 22:43:08 +02:00
committed by Simone
parent da8760c6df
commit f8e45819c8
13 changed files with 219 additions and 225 deletions
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10
src/backend/core/interpreter/decode.cpp
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@@ -19,8 +19,8 @@ void Interpreter::special(u32 instr) {
case SRAV: srav(instr); break;
case JR: jr(instr); break;
case JALR: jalr(instr); break;
case SYSCALL: FireException(regs, ExceptionCode::Syscall, 0, regs.oldPC); break;
case BREAK: FireException(regs, ExceptionCode::Breakpoint, 0, regs.oldPC); break;
case SYSCALL: regs.cop0.FireException(ExceptionCode::Syscall, 0, regs.oldPC); break;
case BREAK: regs.cop0.FireException(ExceptionCode::Breakpoint, 0, regs.oldPC); break;
case SYNC: break; // SYNC
case MFHI: mfhi(instr); break;
case MTHI: mthi(instr); break;
@@ -93,7 +93,7 @@ void Interpreter::regimm(u32 instr) {
void Interpreter::cop2Decode(u32 instr) {
if(!regs.cop0.status.cu2) {
FireException(regs, ExceptionCode::CoprocessorUnusable, 2, regs.oldPC);
regs.cop0.FireException(ExceptionCode::CoprocessorUnusable, 2, regs.oldPC);
return;
}
switch(RS(instr)) {
@@ -104,7 +104,7 @@ void Interpreter::cop2Decode(u32 instr) {
case 0x05: dmtc2(instr); break;
case 0x06: ctc2(instr); break;
default:
FireException(regs, ExceptionCode::ReservedInstruction, 2, regs.oldPC);
regs.cop0.FireException(ExceptionCode::ReservedInstruction, 2, regs.oldPC);
}
}
@@ -142,7 +142,7 @@ void Interpreter::Exec(u32 instr) {
case DADDIU: daddiu(instr); break;
case LDL: ldl(instr); break;
case LDR: ldr(instr); break;
case 0x1F: FireException(regs, ExceptionCode::ReservedInstruction, 0, regs.oldPC); break;
case 0x1F: regs.cop0.FireException(ExceptionCode::ReservedInstruction, 0, regs.oldPC); break;
case LB: lb(instr); break;
case LH: lh(instr); break;
case LWL: lwl(instr); break;