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Implement inline memory load/store exclusive and ordered (#1413)

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* Implement inline memory load/store exclusive

* Fix missing REX prefix on 8-bits CMPXCHG

* Increment PTC version due to bugfix

* Remove redundant memory checks

* Address PR feedback

* Increment PPTC version
This commit is contained in:
gdkchan 2020-07-30 11:29:28 -03:00 • committed by GitHub
parent 57bb0abda3
commit 9878fc2d3c
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GPG key ID: 4AEE18F83AFDEB23
19 changed files with 385 additions and 376 deletions
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13
ARMeilleure/Translation/Delegates.cs
View file

@ -103,7 +103,6 @@ namespace ARMeilleure.Translation
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.Break)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.CheckSynchronization)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ClearExclusive)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetCntfrqEl0)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetCntpctEl0)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetCntvctEl0)));
@ -118,33 +117,25 @@ namespace ARMeilleure.Translation
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetTpidr32))); // A32 only.
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetTpidrEl0)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetTpidrEl032))); // A32 only.
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.MarkRegionAsModified)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadByte)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadByteExclusive)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadUInt16)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadUInt16Exclusive)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadUInt32)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadUInt32Exclusive)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadUInt64)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadUInt64Exclusive)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadVector128)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadVector128Exclusive)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.SetFpcr)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.SetFpscr))); // A32 only.
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.SetFpsr)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.SetTpidrEl0)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.SetTpidrEl032))); // A32 only.
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.SupervisorCall)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ThrowInvalidMemoryAccess)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.Undefined)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteByte)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteByteExclusive)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteUInt16)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteUInt16Exclusive)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteUInt32)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteUInt32Exclusive)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteUInt64)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteUInt64Exclusive)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteVector128)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteVector128Exclusive)));
SetDelegateInfo(typeof(SoftFallback).GetMethod(nameof(SoftFallback.BinarySignedSatQAcc)));
SetDelegateInfo(typeof(SoftFallback).GetMethod(nameof(SoftFallback.BinarySignedSatQAdd)));

10
ARMeilleure/Translation/EmitterContext.cs
View file

@ -178,6 +178,16 @@ namespace ARMeilleure.Translation
return Add(Instruction.CompareAndSwap, Local(desired.Type), address, expected, desired);
}
public Operand CompareAndSwap16(Operand address, Operand expected, Operand desired)
{
return Add(Instruction.CompareAndSwap16, Local(OperandType.I32), address, expected, desired);
}
public Operand CompareAndSwap8(Operand address, Operand expected, Operand desired)
{
return Add(Instruction.CompareAndSwap8, Local(OperandType.I32), address, expected, desired);
}
public Operand ConditionalSelect(Operand op1, Operand op2, Operand op3)
{
return Add(Instruction.ConditionalSelect, Local(op2.Type), op1, op2, op3);

2
ARMeilleure/Translation/PTC/Ptc.cs
View file

@ -20,7 +20,7 @@ namespace ARMeilleure.Translation.PTC
{
private const string HeaderMagic = "PTChd";
private const int InternalVersion = 17; //! To be incremented manually for each change to the ARMeilleure project.
private const int InternalVersion = 18; //! To be incremented manually for each change to the ARMeilleure project.
private const string BaseDir = "Ryujinx";