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A64/sys_ic: Return to dispatch on possible invalidation

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merry 2022-03-27 15:27:34 +01:00
parent cf0709c7f1
commit af2d50288f
1 changed files with 9 additions and 3 deletions
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12
src/dynarmic/frontend/A64/translate/impl/sys_ic.cpp
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@ -9,17 +9,23 @@ namespace Dynarmic::A64 {
bool TranslatorVisitor::IC_IALLU() { bool TranslatorVisitor::IC_IALLU() {
ir.InstructionCacheOperationRaised(InstructionCacheOperation::InvalidateAllToPoU, ir.Imm64(0)); ir.InstructionCacheOperationRaised(InstructionCacheOperation::InvalidateAllToPoU, ir.Imm64(0));
return true; ir.SetPC(ir.Imm64(ir.current_location->PC() + 4));
ir.SetTerm(IR::Term::CheckHalt{IR::Term::ReturnToDispatch{}});
return false;
} }
bool TranslatorVisitor::IC_IALLUIS() { bool TranslatorVisitor::IC_IALLUIS() {
ir.InstructionCacheOperationRaised(InstructionCacheOperation::InvalidateAllToPoUInnerSharable, ir.Imm64(0)); ir.InstructionCacheOperationRaised(InstructionCacheOperation::InvalidateAllToPoUInnerSharable, ir.Imm64(0));
return true; ir.SetPC(ir.Imm64(ir.current_location->PC() + 4));
ir.SetTerm(IR::Term::CheckHalt{IR::Term::ReturnToDispatch{}});
return false;
} }
bool TranslatorVisitor::IC_IVAU(Reg Rt) { bool TranslatorVisitor::IC_IVAU(Reg Rt) {
ir.InstructionCacheOperationRaised(InstructionCacheOperation::InvalidateByVAToPoU, X(64, Rt)); ir.InstructionCacheOperationRaised(InstructionCacheOperation::InvalidateByVAToPoU, X(64, Rt));
return true; ir.SetPC(ir.Imm64(ir.current_location->PC() + 4));
ir.SetTerm(IR::Term::CheckHalt{IR::Term::ReturnToDispatch{}});
return false;
} }
} // namespace Dynarmic::A64 } // namespace Dynarmic::A64