// LDCz 553 ?
// SDCz 599 ?
#region Setup
private static GenerateInstructionR[] SetupTableR()
{
GenerateInstructionR[] instrs = new GenerateInstructionR[ 64 ];
// Populate table
GenerateInstructionR unk = new GenerateInstructionR( UnknownR );
for( int n = 0; n < instrs.Length; n++ )
instrs[ n ] = unk;
instrs[ 0 ] = new GenerateInstructionR( Arithmetic.SLL );
instrs[ 2 ] = new GenerateInstructionR( Arithmetic.SRL );
instrs[ 3 ] = new GenerateInstructionR( Arithmetic.SRA );
instrs[ 4 ] = new GenerateInstructionR( Arithmetic.SLLV );
instrs[ 6 ] = new GenerateInstructionR( Arithmetic.SRLV );
instrs[ 7 ] = new GenerateInstructionR( Arithmetic.SRAV );
instrs[ 8 ] = new GenerateInstructionR( Control.JR );
instrs[ 9 ] = new GenerateInstructionR( Control.JALR );
instrs[ 10 ] = new GenerateInstructionR( Arithmetic.MOVZ );
instrs[ 11 ] = new GenerateInstructionR( Arithmetic.MOVN );
instrs[ 12 ] = new GenerateInstructionR( Special.SYSCALL );
instrs[ 13 ] = new GenerateInstructionR( Special.BREAK );
instrs[ 15 ] = new GenerateInstructionR( Special.SYNC );
instrs[ 16 ] = new GenerateInstructionR( Arithmetic.MFHI );
instrs[ 17 ] = new GenerateInstructionR( Arithmetic.MTHI );
instrs[ 18 ] = new GenerateInstructionR( Arithmetic.MFLO );
instrs[ 19 ] = new GenerateInstructionR( Arithmetic.MTLO );
instrs[ 22 ] = new GenerateInstructionR( Arithmetic.CLZ );
instrs[ 23 ] = new GenerateInstructionR( Arithmetic.CLO );
instrs[ 24 ] = new GenerateInstructionR( Arithmetic.MULT );
instrs[ 25 ] = new GenerateInstructionR( Arithmetic.MULTU );
instrs[ 26 ] = new GenerateInstructionR( Arithmetic.DIV );
instrs[ 27 ] = new GenerateInstructionR( Arithmetic.DIVU );
instrs[ 32 ] = new GenerateInstructionR( Arithmetic.ADD );
instrs[ 33 ] = new GenerateInstructionR( Arithmetic.ADDU );
instrs[ 34 ] = new GenerateInstructionR( Arithmetic.SUB );
instrs[ 35 ] = new GenerateInstructionR( Arithmetic.SUBU );
instrs[ 36 ] = new GenerateInstructionR( Arithmetic.AND );
instrs[ 37 ] = new GenerateInstructionR( Arithmetic.OR );
instrs[ 38 ] = new GenerateInstructionR( Arithmetic.XOR );
instrs[ 39 ] = new GenerateInstructionR( Arithmetic.NOR );
instrs[ 42 ] = new GenerateInstructionR( Arithmetic.SLT );
instrs[ 43 ] = new GenerateInstructionR( Arithmetic.SLTU );
instrs[ 44 ] = new GenerateInstructionR( Arithmetic.MAX );
instrs[ 45 ] = new GenerateInstructionR( Arithmetic.MIN );
return instrs;
}
private static GenerateInstructionR[] SetupTableAllegrex()
{
GenerateInstructionR[] instrs = new GenerateInstructionR[ 64 ];
// Populate table
GenerateInstructionR unk = new GenerateInstructionR( UnknownR );
for( int n = 0; n < instrs.Length; n++ )
instrs[ n ] = unk;
instrs[ 0 ] = new GenerateInstructionR( Special.HALT );
instrs[ 0x24 ] = new GenerateInstructionR( Special.MFIC );
instrs[ 0x26 ] = new GenerateInstructionR( Special.MTIC );
return instrs;
}
