This page describes the following instruction:
- Group: PAIR
- Mnemonic: mf
- Opcode: 158d, 9Eh
- Encoding: 1_001_1110b (PAIR_SRC_DST)
- Pseudo-code: if r==0 then pc=ram[d][o] else pc++
- M:MEMORY F:FALSE
- Source is the memory cell at page D offset O.
- If R IS zero, set the Program Counter to source.
The 'M' source is the value of a memory cell in the D-page. See Page Registers for more information on the three page register (D, L, C). The 'F' destination takes the source value as the target offset of a conditional jump (R==0) to within the current code page. See In-Page Branching for more on this.