internal static bool Wa(uint wInstr, PowerPcDisassembler dasm)
{
var op = dasm.VRegFromBits(((wInstr >> 16) & 0x1Fu) | ((wInstr >> 4) & 0x40) | (wInstr & 0x20));
dasm.ops.Add(op);
return(true);
}
internal static bool Wb(uint wInstr, PowerPcDisassembler dasm)
{
var op = dasm.VRegFromBits(((wInstr >> 11) & 0x1Fu) | ((wInstr & 0x3) << 5));
dasm.ops.Add(op);
return(true);
}
/// <summary>
/// Wc encoding only allows for v0-v7
/// </summary>
internal static bool Wc(uint wInstr, PowerPcDisassembler dasm)
{
var op = dasm.VRegFromBits((wInstr >> 6) & 7);
dasm.ops.Add(op);
return(true);
}
