© 2023 meatfighter.com
This work is licensed under CC BY-SA 4.0
Contents > General-purpose Computer > Assembly Language
A store instruction writes either A or B to the address in MN:
| Instruction | Name | Pseudocode | Opcode |
|---|---|---|---|
| STA | Store A | *MN = A; | 30 |
| STB | Store B | *MN = B; | 31 |
It does not affect the flags.
A store instruction maps to an opcode with bits 0011000s, where A and B correspond to s values 0 and 1, respectively.
© 2023 meatfighter.com |