drashna/ryujinx
1
0
Fork 0
Code Activity Actions

Add FABD (scalar), ADCS, SBCS instructions, update config with better default control mappings, update readme with the new mappings

Browse source
This commit is contained in:
gdkchan 2018-02-24 18:47:08 -03:00
parent c02a2b510f
commit 31b35a9645
8 changed files with 138 additions and 81 deletions
Download patch file Download diff file Expand all files Collapse all files

32
ChocolArm64/Instruction/AInstEmitSimdHelper.cs
View file

@ -36,20 +36,18 @@ namespace ChocolArm64.Instruction
{
IAOpCodeSimd Op = (IAOpCodeSimd)Context.CurrOp;
int SizeF = Op.Size & 1;
MethodInfo MthdInfo;
if (Op.Size == 0)
if (SizeF == 0)
{
MthdInfo = typeof(MathF).GetMethod(Name, new Type[] { typeof(float) });
}
else if (Op.Size == 1)
else /* if (SizeF == 1) */
{
MthdInfo = typeof(Math).GetMethod(Name, new Type[] { typeof(double) });
}
else
{
throw new InvalidOperationException();
}
Context.EmitCall(MthdInfo);
}
@ -58,20 +56,18 @@ namespace ChocolArm64.Instruction
{
IAOpCodeSimd Op = (IAOpCodeSimd)Context.CurrOp;
int SizeF = Op.Size & 1;
MethodInfo MthdInfo;
if (Op.Size == 0)
if (SizeF == 0)
{
MthdInfo = typeof(MathF).GetMethod(Name, new Type[] { typeof(float), typeof(float) });
}
else if (Op.Size == 1)
else /* if (SizeF == 1) */
{
MthdInfo = typeof(Math).GetMethod(Name, new Type[] { typeof(double), typeof(double) });
}
else
{
throw new InvalidOperationException();
}
Context.EmitCall(MthdInfo);
}
@ -80,28 +76,26 @@ namespace ChocolArm64.Instruction
{
IAOpCodeSimd Op = (IAOpCodeSimd)Context.CurrOp;
int SizeF = Op.Size & 1;
Context.EmitLdc_I4((int)RoundMode);
MethodInfo MthdInfo;
Type[] Types = new Type[] { null, typeof(MidpointRounding) };
Types[0] = Op.Size == 0
Types[0] = SizeF == 0
? typeof(float)
: typeof(double);
if (Op.Size == 0)
if (SizeF == 0)
{
MthdInfo = typeof(MathF).GetMethod(nameof(MathF.Round), Types);
}
else if (Op.Size == 1)
else /* if (SizeF == 1) */
{
MthdInfo = typeof(Math).GetMethod(nameof(Math.Round), Types);
}
else
{
throw new InvalidOperationException();
}
Context.EmitCall(MthdInfo);
}