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Update ASoftFallback.cs

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LDj3SNuD 2018-10-22 23:56:30 +02:00 • committed by GitHub
commit f15002d0c4
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1 changed files with 16 additions and 23 deletions
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39
ChocolArm64/Instruction/ASoftFallback.cs
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@ -112,13 +112,13 @@ namespace ChocolArm64.Instruction
if (op > TMaxValue) if (op > TMaxValue)
{ {
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
return TMaxValue; return TMaxValue;
} }
else if (op < TMinValue) else if (op < TMinValue)
{ {
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
return TMinValue; return TMinValue;
} }
@ -137,13 +137,13 @@ namespace ChocolArm64.Instruction
if (op > (long)TMaxValue) if (op > (long)TMaxValue)
{ {
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
return TMaxValue; return TMaxValue;
} }
else if (op < (long)TMinValue) else if (op < (long)TMinValue)
{ {
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
return TMinValue; return TMinValue;
} }
@ -161,7 +161,7 @@ namespace ChocolArm64.Instruction
if (op > (ulong)TMaxValue) if (op > (ulong)TMaxValue)
{ {
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
return TMaxValue; return TMaxValue;
} }
@ -179,7 +179,7 @@ namespace ChocolArm64.Instruction
if (op > TMaxValue) if (op > TMaxValue)
{ {
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
return TMaxValue; return TMaxValue;
} }
@ -193,7 +193,7 @@ namespace ChocolArm64.Instruction
{ {
if (op == long.MinValue) if (op == long.MinValue)
{ {
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
return long.MaxValue; return long.MaxValue;
} }
@ -209,7 +209,7 @@ namespace ChocolArm64.Instruction
if ((~(op1 ^ op2) & (op1 ^ Add)) < 0L) if ((~(op1 ^ op2) & (op1 ^ Add)) < 0L)
{ {
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
if (op1 < 0L) if (op1 < 0L)
{ {
@ -232,7 +232,7 @@ namespace ChocolArm64.Instruction
if ((Add < op1) && (Add < op2)) if ((Add < op1) && (Add < op2))
{ {
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
return ulong.MaxValue; return ulong.MaxValue;
} }
@ -248,7 +248,7 @@ namespace ChocolArm64.Instruction
if (((op1 ^ op2) & (op1 ^ Sub)) < 0L) if (((op1 ^ op2) & (op1 ^ Sub)) < 0L)
{ {
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
if (op1 < 0L) if (op1 < 0L)
{ {
@ -271,7 +271,7 @@ namespace ChocolArm64.Instruction
if (op1 < op2) if (op1 < op2)
{ {
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
return ulong.MinValue; return ulong.MinValue;
} }
@ -292,7 +292,7 @@ namespace ChocolArm64.Instruction
if ((~op2 & Add) < 0L) if ((~op2 & Add) < 0L)
{ {
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
return long.MaxValue; return long.MaxValue;
} }
@ -306,7 +306,7 @@ namespace ChocolArm64.Instruction
// op1 from (ulong)long.MaxValue + 1UL to ulong.MaxValue // op1 from (ulong)long.MaxValue + 1UL to ulong.MaxValue
// op2 from (long)ulong.MinValue to long.MaxValue // op2 from (long)ulong.MinValue to long.MaxValue
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
return long.MaxValue; return long.MaxValue;
} }
@ -319,7 +319,7 @@ namespace ChocolArm64.Instruction
if (Add > (ulong)long.MaxValue) if (Add > (ulong)long.MaxValue)
{ {
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
return long.MaxValue; return long.MaxValue;
} }
@ -341,7 +341,7 @@ namespace ChocolArm64.Instruction
if ((Add < (ulong)op1) && (Add < op2)) if ((Add < (ulong)op1) && (Add < op2))
{ {
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
return ulong.MaxValue; return ulong.MaxValue;
} }
@ -366,7 +366,7 @@ namespace ChocolArm64.Instruction
if (Add < (long)ulong.MinValue) if (Add < (long)ulong.MinValue)
{ {
SetFpsrQCFlag(State); State.SetFpsrFlag(FPSR.QC);
return ulong.MinValue; return ulong.MinValue;
} }
@ -376,13 +376,6 @@ namespace ChocolArm64.Instruction
} }
} }
} }
private static void SetFpsrQCFlag(AThreadState State)
{
const int QCFlagBit = 27;
State.Fpsr |= 1 << QCFlagBit;
}
#endregion #endregion
#region "Count" #region "Count"