qualcomm/eld

ARM : pick up flags from object files ?

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#418 opened on Sep 24, 2025

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good first issuetriage

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Description

The existing behavior is to emit VER5 ignoring the object file. Picking up flags from the object file seems like a separate change that will require additional error checking/testing. Should I create an issue for this?

Originally posted by @quic-areg in https://github.com/qualcomm/eld/pull/403#discussion_r2373596365

Contributor guide

Research direction
Examine the current ELF flag handling in the linker source, particularly for ARM object files. Understand how flags like VER5 are emitted and why object file flags are ignored. Investigate the existing test infrastructure for flag passing and determine the necessary changes to propagate flags from object files to the output. Look at the referenced PR #403 discussion for context on error checking and testing requirements.
Tech stack
None
Domain
backendtoolingbuild system
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.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Needs investigation
Prerequisites
C++ELF file formatLinker internalsARM architecture
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
20