int S(String *arguments){ int operand1; int opcode; operand1 = operandExtract1BitsValue(arguments); return opcode = operand1; }
/** * NS * * To generate the opcode is based on the operand1 and operand2. The operand1 * is get the value and shifted to left 16 times and return. After that get the * operand1 and mask with 0xff and return. The operand2 is get the value and * shifted to left 8 times and return * * Input : * arguments * * Return : * opcode **/ int NS(String *arguments){ int operand1; int operand2; int opcode; operand1 = operand1ExtractValue(arguments); operand2 = operandExtract1BitsValue(arguments); return opcode = (0x0<<24) + (operand1<<16) + (operand2<<8) + (operand1 & 0xff); }
int NS(String *arguments){ int operand1; int operand2; int opcode; operand1 = operand1ExtractValue(arguments); operand2 = operandExtract1BitsValue(arguments); return opcode = ((operand1&0xfff00)<<8) | (operand2<<8) | (operand1 & 0xff); }