mirror of
https://github.com/Ryujinx/Ryujinx.git
synced 2024-12-21 03:52:00 +00:00
2f16491712
* Get rid of Reflection.Emit dependency on CPU and Shader projects * Remove useless private sets * Missed those due to the alignment
36 lines
No EOL
988 B
C#
36 lines
No EOL
988 B
C#
namespace ARMeilleure.Decoders
|
|
{
|
|
class OpCodeSimdIns : OpCodeSimd
|
|
{
|
|
public int SrcIndex { get; }
|
|
public int DstIndex { get; }
|
|
|
|
public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCodeSimdIns(inst, address, opCode);
|
|
|
|
public OpCodeSimdIns(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
|
|
{
|
|
int imm4 = (opCode >> 11) & 0xf;
|
|
int imm5 = (opCode >> 16) & 0x1f;
|
|
|
|
if (imm5 == 0b10000)
|
|
{
|
|
Instruction = InstDescriptor.Undefined;
|
|
|
|
return;
|
|
}
|
|
|
|
Size = imm5 & -imm5;
|
|
|
|
switch (Size)
|
|
{
|
|
case 1: Size = 0; break;
|
|
case 2: Size = 1; break;
|
|
case 4: Size = 2; break;
|
|
case 8: Size = 3; break;
|
|
}
|
|
|
|
SrcIndex = imm4 >> Size;
|
|
DstIndex = imm5 >> (Size + 1);
|
|
}
|
|
}
|
|
} |