SLL / SL1 is not lifted
Nobody has claimed this yet.
Assessment
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Newbie friendliness
- 58/100
- Issue type
- Feature
- Clarity
- Mostly clear
- Activity status
- Quiet
- Tech stack
- python
- Domain
- reverse-engineering
Research direction
Start in gen_instr_il(), where the CB 30-37 and DDCB/FDCB xx 30-37 forms currently fall through to il.unimplemented(). Read the surrounding instruction handling and trace these opcode forms; done means SLL/SL1 is lifted instead of reaching the catch-all path.
Written by the indexing model from the issue text.
Description
The undocumented SLL (CB 30-37, and the DDCB/FDCB xx 30-37 forms) has no case in gen_instr_il(), so it falls through to the catch-all il.unimplemented().
Low priority — it only appears in code that deliberately uses undocumented opcodes.
- Dominant language
- Python
- Stars
- 12
- Forks
- 5
- PR merge metrics
- No merged PRs in 30d
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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