radareorg/radare2

ESIL asm.shortcuts

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#9,880 opened on Apr 14, 2018

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ESILHacktoberfestRAnalgood first issue

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Description

For jumps like this: jmp dword [ecx*4 + 0x10003020]

aka UJMP

Contributor guide

Research direction
Examine the ESIL library in radare2 to find how assembly shortcuts are defined. Identify the pattern for jump instructions and add a new shortcut for 'UJMP' following that pattern. Look at existing shortcuts like 'jmp' and 'call' for reference.
Tech stack
c
Domain
security
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Unclear
Prerequisites
CAssembly
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
25