These are new debug types that ships with the latest
Windows SDK and would warn and finally fail lld-link.
The symbols seems to be related to Microsoft's XFG
which is their version of CFG. We can't handle any of
this yet, so for now we can just ignore these types
so that lld doesn't fail with a new version of Windows
SDK.
Fixes: #56285
Reviewed By: rnk
Differential Revision: https://reviews.llvm.org/D129378
- truncateQuotedNameFront: The last use was removed on Jul 10, 2017 in
commit a9d944fd6f.
- truncateQuotedNameBack: The last use was removed on Mar 26, 2018 in
commit 7b84b678a9.
- truncateStringMiddle: The last use was removed on Mar 26, 2018 in
commit 7b84b678a9.
- truncateStringBack: The last use is in truncateQuotedNameBack being
removed above.
- truncateStringFront: The last use is in truncateQuotedNameFront
being removed above.
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
Tobias Hieta