This page describes the following instruction:
- Group: PAIR
- Mnemonic: rt
- Opcode: 205d, CDh
- Encoding: 1_100_1101b (PAIR_SRC_DST)
- Pseudo-code: if r!=0 then pc=r else pc++
- R:RESULT T:TRUE
- Source is the R register.
- If R is NOT zero, set the Program Counter to source.
The 'T' 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.