radareorg/radare2

Implement asm.tabs2

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#14,455 opened on Jun 29, 2019

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FEEDBACK WANTEDRAsm-Disassemblerconsoleuigood first issue

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Description

My idea is that we should have two asm.tabs variables (names can be improved, im open to proposals).

  • asm.tabs = specify how many spaces between opcode and 1st operand
  • asm.tabs2 = specify space between operands

this will be useful for architectures with long instruction names like dalvik

Contributor guide

Research direction
Study the current implementation of asm.tabs in radare2's source code (likely in libr/core/ or libr/asm/). Understand how it affects disassembly formatting. Then implement a new variable asm.tabs2 to control spacing between operands. Look for similar configuration variables to follow the pattern.
Tech stack
c
Domain
clitooling
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
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.
Clear
Prerequisites
CGitradare2 build system
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50