Commit Graph

4 Commits

Author SHA1 Message Date
Rafael Espindola
34ac52d937 Change llvm-ar to use lib/Object.
This fixes two bugs is lib/Object that the use in llvm-ar found:
* In OS X created archives, the name can be padded with nulls. Strip them.
* In the constructor, remember the first non special member and use that in
  begin_children. This makes sure we skip all special members, not just the
  first one.

The change to llvm-ar itself consist of
* Using lib/Object for reading archives instead of ArchiveReader.cpp.
* Writing the modified archive directly, instead of creating an in memory
  representation.

The old Archive library was way more general than what is needed, as can
be seen by the diffstat of this patch.

Having llvm-ar using lib/Object now opens the way for creating regular symbol
tables for both native objects and bitcode files so that we can use those
archives for LTO.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186197 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-12 20:21:39 +00:00
NAKAMURA Takumi
6ebd77a6c3 llvm/test/Object/archive-toc.test: Use env(1) to satisfy win32 hosts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186143 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-12 02:34:45 +00:00
Rafael Espindola
71857ccdb8 Fix a FIXME about the format and add a test.
While at it, use strftime on Unix too and use the thread safe versions
of localtime.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186090 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-11 15:35:23 +00:00
Rafael Espindola
12fa02841c Merge these tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186084 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-11 13:44:10 +00:00