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Add Fpscr.Qc = 1 if sat. for Vqrshrn & Vqrshrun.

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This commit is contained in:
LDj3SNuD
2020-07-27 16:56:59 +02:00
parent a4c36873f7
commit 5f418d0752
4 changed files with 19 additions and 9 deletions
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2
ARMeilleure/Instructions/InstEmitSimdShift32.cs
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@@ -289,7 +289,7 @@ namespace ARMeilleure.Instructions
context.BranchIfFalse(lblNoSat, context.BitwiseOr(gt, lt));
// TODO: Set QC (to 1) on FPSCR here.
context.Call(typeof(NativeInterface).GetMethod(nameof(NativeInterface.SetFpsrQc)));
context.MarkLabel(lblNoSat);

5
ARMeilleure/Instructions/NativeInterface.cs
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@@ -145,6 +145,11 @@ namespace ARMeilleure.Instructions
GetContext().Fpsr = (FPSR)value;
}
public static void SetFpsrQc()
{
GetContext().Fpsr |= FPSR.Qc;
}
public static void SetFpscr(uint fpscr)
{
var context = GetContext();

1
ARMeilleure/Translation/Delegates.cs
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@@ -131,6 +131,7 @@ namespace ARMeilleure.Translation
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.SetFpsrQc))); // A32 only.
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.SetTpidrEl0)));
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.SetTpidrEl032))); // A32 only.
SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.SupervisorCall)));