ryujinx/Ryujinx/Cpu/Instruction/AInstEmitException.cs

57 lines
1.5 KiB
C#

using ChocolArm64.Decoder;
using ChocolArm64.State;
using ChocolArm64.Translation;
using System;
namespace ChocolArm64.Instruction
{
static partial class AInstEmit
{
public static void Brk(AILEmitterCtx Context)
{
EmitExceptionCall(Context, nameof(ARegisters.OnBreak));
}
public static void Svc(AILEmitterCtx Context)
{
EmitExceptionCall(Context, nameof(ARegisters.OnSvcCall));
}
private static void EmitExceptionCall(AILEmitterCtx Context, string MthdName)
{
AOpCodeException Op = (AOpCodeException)Context.CurrOp;
Context.EmitStoreState();
Context.EmitLdarg(ATranslatedSub.RegistersArgIdx);
Context.EmitLdc_I4(Op.Id);
Context.EmitCall(typeof(ARegisters), MthdName);
if (Context.CurrBlock.Next != null)
{
Context.EmitLoadState(Context.CurrBlock.Next);
}
}
public static void Und(AILEmitterCtx Context)
{
AOpCode Op = Context.CurrOp;
Context.EmitStoreState();
Context.EmitLdarg(ATranslatedSub.RegistersArgIdx);
Context.EmitLdc_I8(Op.Position);
Context.EmitLdc_I4(Op.RawOpCode);
Context.EmitCall(typeof(ARegisters), nameof(ARegisters.OnUndefined));
if (Context.CurrBlock.Next != null)
{
Context.EmitLoadState(Context.CurrBlock.Next);
}
}
}
}