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Fix FPDefaultNaN on Ryzen CPUs

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This commit is contained in:
riperiperi 2020-01-19 17:50:14 +00:00
commit 9eae8f59b6
1 changed files with 7 additions and 3 deletions
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10
ARMeilleure/Instructions/SoftFloat.cs
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@ -119,9 +119,10 @@ namespace ARMeilleure.Instructions
return result; return result;
} }
private static float _DefaultNaN = BitConverter.Int32BitsToSingle(0x7fc00000);
private static float FPDefaultNaN() private static float FPDefaultNaN()
{ {
return -float.NaN; return _DefaultNaN;
} }
private static float FPInfinity(bool sign) private static float FPInfinity(bool sign)
@ -1701,9 +1702,11 @@ namespace ARMeilleure.Instructions
return result; return result;
} }
private static float _DefaultNaN = BitConverter.Int32BitsToSingle(0x7fc00000);
private static float FPDefaultNaN() private static float FPDefaultNaN()
{ {
return -float.NaN; return _DefaultNaN;
} }
private static float FPInfinity(bool sign) private static float FPInfinity(bool sign)
@ -2985,9 +2988,10 @@ namespace ARMeilleure.Instructions
return result; return result;
} }
private static double _DefaultNaN = BitConverter.Int64BitsToDouble(0x7ff8000000000000);
private static double FPDefaultNaN() private static double FPDefaultNaN()
{ {
return -double.NaN; return _DefaultNaN;
} }
private static double FPInfinity(bool sign) private static double FPInfinity(bool sign)