Vector35 / Vector35/binaryninja-api

Revisit some HLIL design decisions now that pseudo-c exists

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#6,527 3 comments 0 reactions 0 assignees View on GitHub

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Effort: Trivial Impact: Medium
Dominant language
C++
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Merged PRs (30d)
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Description

What is the feature you'd like to have?
I want integers to default to unsigned in HLIL and I never want to type uint8_t again.

Is your feature request related to a problem?
I think that some decisions were made in HLIL to make it closer to C. Now that the pseudo-C view exists, I'd like HLIL to be free. Some examples:

  • Make integers unsigned by default so I never see -0x3ffffffff again
  • Adopt rusts type names (u8, i8, u16, i16 etc) by default
  • Others?

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No files or tests are named. Start by reviewing the current HLIL integer defaults and type names alongside the existing pseudo-C view; completion would require a settled design for how HLIL should differ, including the listed unsigned defaults and naming changes.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
compilers, reverse-engineering
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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