[all-commits] [llvm/llvm-project] df8dda: Add methods to data extractor for extracting bytes...

[Greg Clayton via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: df8dda67ed03f7d7ba3d9475556ab01946386852
      https://github.com/llvm/llvm-project/commit/df8dda67ed03f7d7ba3d9475556ab01946386852
  Author: Greg Clayton <gclayton at fb.com>
  Date:   2020-02-24 (Mon, 24 Feb 2020)

  Changed paths:
    M llvm/include/llvm/Support/DataExtractor.h
    M llvm/lib/Support/DataExtractor.cpp
    M llvm/unittests/Support/DataExtractorTest.cpp

  Log Message:
  -----------
  Add methods to data extractor for extracting bytes and fixed length C strings.

Summary:
These modificaitons will be used in D74883.

Fixed length C strings can have trailing NULLs or sometimes spaces (BSD archive files), so the fixed length C string defaults to stripping trailing NULLs, but can have the arguments specify to remove one or more kinds of spaces if needed. This is used to extract fixed length C strings from ELF NOTEs in D74883.

Reviewers: labath, dblaikie, aprantl

Subscribers: hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D74991