llvm-project.git/llvm/test/ObjectYAML/CodeView, branch main

[lld] Fixed CodeView GuidAdapter::format to handle GUID bytes in the right order.

2021-04-09T01:29:14+00:00

This fixes https://bugs.llvm.org/show_bug.cgi?id=41712 bug.

Reviewed By: aganea

Differential Revision: https://reviews.llvm.org/D99978

[test] llvm/test/: change llvm-objdump single-dash long options to double-dash options

2020-03-16T00:46:23+00:00

As announced here: http://lists.llvm.org/pipermail/llvm-dev/2019-April/131786.html

Grouped option syntax (POSIX Utility Conventions) does not play well with -long-option
A subsequent change will reject -long-option.

[test] Use yaml2obj -o %t instead of > %t

2020-01-22T01:20:18+00:00

To improve consistency and avoid unneeded shell feature (output
redirection).

While here, make other changes to improve consistency

--docnum 1 => --docnum=1
-docnum=x => --docnum=x

Resubmit [pdb] Change /DEBUG:GHASH to emit 8 byte hashes."

2018-05-17T22:55:15+00:00

This fixes the remaining failing tests, so resubmitting with no
functional change.

llvm-svn: 332676

Revert "[pdb] Change /DEBUG:GHASH to emit 8 byte hashes."

2018-05-17T21:49:25+00:00

A few tests haven't been properly updated, so reverting while
I have time to investigate proper fixes.

llvm-svn: 332672

[pdb] Change /DEBUG:GHASH to emit 8 byte hashes.

2018-05-17T21:22:48+00:00

Previously we emitted 20-byte SHA1 hashes.  This is overkill
for identifying debug info records, and has the negative side
effect of making object files bigger and links slower.  By
using only the last 8 bytes of a SHA1, we get smaller object
files and ~10% faster links.

This modifies the format of the .debug$H section by adding a new
value for the hash algorithm field, so that the linker will still
work when its object files have an old format.

Differential Revision: https://reviews.llvm.org/D46855

llvm-svn: 332669

Update obj2yaml and yaml2obj for .debug$H section.

2017-12-06T18:58:48+00:00

Differential Revision: https://reviews.llvm.org/D40842

llvm-svn: 319925

[codeview] Fix YAML for LF_TYPESERVER2 by hoisting PDB_UniqueId

2017-07-17T23:59:44+00:00

Summary:
We were treating the GUIDs in TypeServer2Record as strings, and the
non-ASCII bytes in the GUID would not round-trip through YAML.

We already had the PDB_UniqueId type portably represent a Windows GUID,
but we need to hoist that up to the DebugInfo/CodeView library so that
we can use it in the TypeServer2Record as well as in PDB parsing code.

Reviewers: inglorion, amccarth

Subscribers: llvm-commits, hiraditya

Differential Revision: https://reviews.llvm.org/D35495

llvm-svn: 308234