This page describes the following instruction:
- Group: PAIR
- Mnemonic: gb
- Opcode: 186d, BAh
- Encoding: 1_011_1010b (PAIR_SRC_DST)
- Pseudo-code: pc+=g
- G:GLOBAL B:BRANCH
- Source is the G register.
- Add source to the local page index register (L).
The 'G' source is the page index used for memory operations via the 'M' source or destination.