/*
* // Chops off first four and last two bits of 32-bit immediate, as specified by MIPS J-type format
* private uint EncodeJumpImmediate(string hex)
* {
* string newHex = hex.Substring(2,hex.Length-2);
* string binary = ASMValueHelper.HexToBinary(newHex);
* return binary.Substring(4,binary.Length-6);
* }
*/
private uint EncodeBranchImmediate(uint val, uint pc, uint mask)
{
int difference = unchecked ((int)((val - pc - 4) / 4));
//string hexImmed = ASMValueHelper.SignedToHex_WithLength(difference, 4);
//return ASMValueHelper.HexToBinary_WithLength(hexImmed, 16);
return(ASMValueHelper.SignedToUnsigned(difference) & mask);
}
private uint EncodeImmediate(int immed, int length, uint mask)
{
//return ASMValueHelper.UnsignedToBinaryAny_WithLength(immed, length);
return(ASMValueHelper.SignedToUnsigned(immed) & mask);
}
private uint EncodeBranchImmediate(uint val, uint pc, uint mask)
{
int difference = unchecked ((int)((val - pc - 4) / 4));
return(ASMValueHelper.SignedToUnsigned(difference) & mask);
}