System programming class project
- eHalt : halt
- eLDC : load constant for ac
- eLDA : load address for ac
- eSTA : store address with ac
- eADDA : add address with alu.ac
- eADDC : add constant with alu.ac
- eSUBA : sub address with alu.ac
- eSUBC : sub constant with alu.ac
- eMULA : mul address with alu.ac
- eDIVA : div address with alu.ac
- eANDA : && address
- eNOTA : !address
- eJMPZ : if i == 0 jump the line
- eJMPBZ : if i <= 0 jump the line
- eJMP : jump the line
- eJMPBEZ// if i==0 || i<0 jmp the line
- eDIVC : div constant with alu.ac