ProgFk
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ProgFk is a language created by User:David.werecat using nibbles as instructions and having theoretically infinite bitwise memory.
Instructions
| # | Description |
|---|---|
0 |
NOP |
1 |
Increments the pointer by 1 bit |
2 |
Decrements the pointer by 1 bit |
3 |
Sets the bit to 0 |
4 |
Sets the bit to 1 |
5 |
If the bit is 0, skip the next instruction |
6 |
If the bit is 1, skip the next instruction |
7 |
Output the ASCII value of the 8 bits following the pointer |
8 |
Sets the 8 bits following the pointer to the input key |
9 |
Sets the goto flag to the current instruction |
A |
Jumps to the goto flag |
B |
Jumps ahead 1 instruction |
C |
Jumps ahead 10 instructions |
D |
Performs a NOT on the current bit |
E |
Next instruction is an extended instruction |
F |
Ends the program |
Extended instructions
| # | Description |
|---|---|
0 |
NOP |
1 |
Performs an AND on the current bit and the next bit and stores it in the current bit |
2 |
Performs an OR on the current bit and the next bit and stores it in the current bit |
3 |
Performs a XOR on the current bit and the next bit and stores it in the current bit |
4 |
Stores the value of the current bit |
5 |
Sets the current bit to the stored value |
6 |
Swaps the current bit and the next bit |
7 |
Swaps the current bit and the last bit |
8 |
Waits one second |
9 |
Beeps |
A |
Clears output |
B |
Jumps ahead 1 instruction |
C |
Jumps ahead 10 instruections |
D |
Clears the stored bit |
E |
NOP |
F |
Ends the program |