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Implement some 32-bit Thumb instructions (#3614)

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* Implement some 32-bit Thumb instructions

* Optimize OpCode32MemMult using PopCount
This commit is contained in:
gdkchan
2022-08-25 06:59:34 -03:00
committed by GitHub
parent b994dafe7a
commit eba682b767
13 changed files with 190 additions and 15 deletions
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2
ARMeilleure/Instructions/InstEmitFlow32.cs
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@ -88,7 +88,7 @@ namespace ARMeilleure.Instructions
{
OpCodeT16BImmCmp op = (OpCodeT16BImmCmp)context.CurrOp;
Operand value = GetIntOrZR(context, op.Rn);
Operand value = GetIntA32(context, op.Rn);
Operand lblTarget = context.GetLabel((ulong)op.Immediate);
if (onNotZero)

4
ARMeilleure/Instructions/InstEmitMemoryHelper.cs
View File

@ -547,7 +547,7 @@ namespace ARMeilleure.Instructions
{
switch (context.CurrOp)
{
case OpCode32MemRsImm op: return GetMShiftedByImmediate(context, op, setCarry);
case IOpCode32MemRsImm op: return GetMShiftedByImmediate(context, op, setCarry);
case IOpCode32MemReg op: return GetIntA32(context, op.Rm);
@ -564,7 +564,7 @@ namespace ARMeilleure.Instructions
return new InvalidOperationException($"Invalid OpCode type \"{opCode?.GetType().Name ?? "null"}\".");
}
public static Operand GetMShiftedByImmediate(ArmEmitterContext context, OpCode32MemRsImm op, bool setCarry)
public static Operand GetMShiftedByImmediate(ArmEmitterContext context, IOpCode32MemRsImm op, bool setCarry)
{
Operand m = GetIntA32(context, op.Rm);