7 Commits

Author SHA1 Message Date
Reid Kleckner
69bcd5e9da [codeview] Finish support for reading and writing S_ANNOTATION records
Implement dumping via llvm-pdbutil and llvm-readobj.

llvm-svn: 360813
2019-05-15 20:53:39 +00:00
Chandler Carruth
ae65e281f3 Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636
2019-01-19 08:50:56 +00:00
Alexandre Ganea
0f20d5d6a0 [CodeView] Minimal support for S_UNAMESPACE records
Differential Revision: https://reviews.llvm.org/D50007

llvm-svn: 338417
2018-07-31 19:15:50 +00:00
Reid Kleckner
eb9ed33777 [codeview] Add support for inlinee lists
This adds type index discovery and dumper support for symbol record kind
0x1168, which is a list of inlined function ids. This symbol kind is
undocumented, but S_INLINEES is consistent with the existing
nomenclature.

Fixes PR34222

llvm-svn: 316398
2017-10-23 23:43:40 +00:00
Hans Wennborg
cf148aeef7 Fix two header comments. NFC.
llvm-svn: 314709
2017-10-02 19:48:28 +00:00
Zachary Turner
4b8d7baae0 Fix a few minor issues when dumping symbols.
1) We weren't handling symbol types that weren't able to parse,
   even if we knew what the leaf type was.  This was triggering
   when trying to dump /DEBUG:FASTLINK PDBs, where we expect a
   certain symbol to show up, but we just don't know how to parse
   it.
2) We lost the code for dumping record bytes, so this was added
   back.

llvm-svn: 311116
2017-08-17 20:04:31 +00:00
Zachary Turner
7f796fbab0 [CodeView] Move CodeView YAML code to ObjectYAML.
This is the beginning of an effort to move the codeview yaml
reader / writer into ObjectYAML so that it can be shared.
Currently the only consumer / producer of CodeView YAML is
llvm-pdbdump, but CodeView can exist outside of PDB files, and
indeed is put into object files and passed to the linker to
produce PDB files.  Furthermore, there are subtle differences
in the types of records that show up in object file CodeView
vs PDB file CodeView, but they are otherwise 99% the same.

By having this code in ObjectYAML, we can have llvm-pdbdump
reuse this code, while teaching obj2yaml and yaml2obj to use
this syntax for dealing with object files that can contain
CodeView.

This patch only adds support for CodeView type information
to ObjectYAML.  Subsequent patches will add support for
CodeView symbol information.

llvm-svn: 304248
2017-05-30 21:53:05 +00:00