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MS-DOS1999 2018-07-20 11:16:23 +02:00
parent 74f52b34a1
commit 45f169d0b0
1 changed files with 3 additions and 2 deletions
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5
ChocolArm64/Instruction/AInstEmitSimdHelper.cs
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@ -880,7 +880,7 @@ namespace ChocolArm64.Instruction
bool SignedDst = (Flags & SaturatingFlags.SignedDst) != 0; bool SignedDst = (Flags & SaturatingFlags.SignedDst) != 0;
bool Scalar = (Flags & SaturatingFlags.Scalar) != 0; bool Scalar = (Flags & SaturatingFlags.Scalar) != 0;
bool Narrow = (Flags & SaturatingFlags.Narrow) != 0; bool Narrow = (Flags & SaturatingFlags.Narrow) != 0;
bool Binary = (Flags & SaturatingFlags.Binary) != 0; bool Binary = (Flags & SaturatingFlags.Binary) != 0;
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp; AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
@ -897,7 +897,8 @@ namespace ChocolArm64.Instruction
Part = !Scalar && (Op.RegisterSize == ARegisterSize.SIMD128) ? Elems : 0; Part = !Scalar && (Op.RegisterSize == ARegisterSize.SIMD128) ? Elems : 0;
} }
long TMaxValue = SignedDst ? (1 << (ESize - 1)) - 1 : (1L << ESize) - 1L; //long TMaxValue = SignedDst ? (1 << (ESize - 1)) - 1 : (1L << ESize) - 1L;
long TMaxValue = SignedDst ? (1 << (ESize - 1)) - 1 : (long)(~0UL >> (64 - ESize));
long TMinValue = SignedDst ? -((1 << (ESize - 1))) : 0; long TMinValue = SignedDst ? -((1 << (ESize - 1))) : 0;
Context.EmitLdc_I8(0L); Context.EmitLdc_I8(0L);