Archived
1
0
Fork 0
forked from Mirror/Ryujinx
This repository has been archived on 2024-10-11. You can view files and clone it, but cannot push or open issues or pull requests.
jinx/ChocolArm64/Translation/ILOpCodeLoadState.cs

42 lines
1.2 KiB
C#
Raw Normal View History

using ChocolArm64.State;
using System.Reflection.Emit;
namespace ChocolArm64.Translation
{
struct ILOpCodeLoadState : IILEmit
{
private ILBlock _block;
public ILOpCodeLoadState(ILBlock block)
{
_block = block;
}
public void Emit(ILMethodBuilder context)
{
long intInputs = context.LocalAlloc.GetIntInputs(_block);
long vecInputs = context.LocalAlloc.GetVecInputs(_block);
LoadLocals(context, intInputs, RegisterType.Int);
LoadLocals(context, vecInputs, RegisterType.Vector);
}
private void LoadLocals(ILMethodBuilder context, long inputs, RegisterType baseType)
{
for (int bit = 0; bit < 64; bit++)
{
long mask = 1L << bit;
if ((inputs & mask) != 0)
{
Register reg = ILMethodBuilder.GetRegFromBit(bit, baseType);
context.Generator.EmitLdarg(TranslatedSub.StateArgIdx);
context.Generator.Emit(OpCodes.Ldfld, reg.GetField());
context.Generator.EmitStloc(context.GetLocalIndex(reg));
}
}
}
}
}