[PATCH] D100651: [AIX] Support of Big archive (read)

[Esme Yi via Phabricator via llvm-commits]

Esme added inline comments.


================
Comment at: llvm/test/Object/archive-big-extract.test:1
+## Test extracting an archive created by AIX ar (Big Archive).
+RUN: llvm-ar p %p/Inputs/bigFormat.a evenlen | FileCheck %s --check-prefix=AIXBIG --implicit-check-not={{.}}
----------------
Can you please add the command of creating the ar file to the comment? Base on this patch, I am trying to enable tools (e.g. llvm-readobj) for ar format, but I am getting an error from `BigArchiveMemberHeader::getSize()` when applying this patch. 

```
# Create the ar file under AIX
$ ar -v -q 1.a 1.o
$ llvm-ar p 1.a evenlen
llvm-ar: error: unable to load '2.a': truncated or malformed archive (characters in size field in archive header are not all decimal numbers: '\000\000\000\000\000\000\000\000\000\0005892' for archive member header at offset 128)
```



Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D100651/new/

https://reviews.llvm.org/D100651