At Sony we are developing llvm-dva
https://lists.llvm.org/pipermail/llvm-dev/2020-August/144174.html
For its PDB support, it requires functionality already present in
llvm-pdbutil.
We intend to move that functionaly into the PDB library to be
shared by both tools. That change will be done in 2 steps, that
will be submitted as 2 patches:
(1) Replace 'ExitOnError' with explicit error handling.
(2) Move the intended shared code to the PDB library.
Patch for step (1): https://reviews.llvm.org/D121801
This patch is for step (2).
Move InputFile.cpp[h], FormatUtil.cpp[h] and LinePrinter.cpp[h]
files to the debug PDB library.
It exposes the following functionality that can be used by tools:
- Open a PDB file.
- Get module debug stream.
- Traverse module sections.
- Traverse module subsections.
Most of the needed functionality is in InputFile, but there are
dependencies from LinePrinter and FormatUtil.
Some other functionality is in the following functions in
DumpOutputStyle.cpp file:
- iterateModuleSubsections
- getModuleDebugStream
- iterateOneModule
- iterateSymbolGroups
- iterateModuleSubsections
Only these specific functions from DumpOutputStyle are moved to
the PDB library.
Reviewed By: aganea, dblaikie, rnk
Differential Revision: https://reviews.llvm.org/D122226
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
Summary: This avoids crashing when a user tries to dump a pdb with the `-native` option.
Reviewers: zturner, llvm-commits, rnk
Reviewed By: zturner
Subscribers: mgrang
Differential Revision: https://reviews.llvm.org/D44117
llvm-svn: 326863
This is to reflect the evolving nature of the tool as being
useful for more than just dumping PDBs, as it can do many other
things.
Differential Revision: https://reviews.llvm.org/D34062
llvm-svn: 305106
Carlos Alberto Enciso