A multi pass assembler implementation in c++
A direct implementation of the two pass algorithm for compiler design course provided by VTU, for CSE in semester 5.
An overview of the algorithm can be found here Link.
| Label | Opcode | Operand |
|---|---|---|
| TRANS | START | 1000 |
| FIRST | LDX | ZERO |
| TLOOP | TD | INDEV |
| nop | JEQ | TLOOP |
| nop | RD | INDEV |
| nop | STCH | RECORD,X |
| nop | TIX | TEN |
| nop | JLT | TLOOP |
| ZERO | WORD | 0 |
| TEN | WORD | 10 |
| INDEV | BYTE | X'F1' |
| RECORD | RESB | 10 |
| nop | END | FIRST |
`H^0TRANS^001000^000026`
`T^001000^1c^041015^e0101b^301003^d8101b^54901c^2c1018^381003^000000^000010^F1`
`E^001000`