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llvm-project/lld
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Alexandre Ganea eaadb41db6 [LLD][COFF] When using PCH.OBJ, ensure func_id records indices are remapped under /DEBUG:GHASH 
Before this patch, when using LLD with /DEBUG:GHASH and MSVC precomp.OBJ files, we had a bunch of:

lld-link: warning: S_[GL]PROC32ID record in blabla.obj refers to PDB item index 0x206ED1 which is not a LF[M]FUNC_ID record

This was caused by LF_FUNC_ID and LF_MFUNC_ID which didn't have correct mapping to the corresponding TPI records. The root issue was that the indexMapStorage was improperly re-assembled in UsePrecompSource::remapTpiWithGHashes.

After this patch, /DEBUG and /DEBUG:GHASH produce exactly the same debug infos in the PDB.

Differential Revision: https://reviews.llvm.org/D93732
 		2021-01-07 17:27:13 -05:00
..
COFF [LLD][COFF] When using PCH.OBJ, ensure func_id records indices are remapped under /DEBUG:GHASH 2021-01-07 17:27:13 -05:00
Common [lld/mac] Add --reproduce option 2020-11-30 08:40:21 -05:00
ELF ELF: Teach the linker about the 'B' augmentation string character. 2021-01-05 19:51:11 -08:00
MachO [lld-macho] Fix GCC -Wunused-variable in -DLLVM_ENABLE_ASSERTIONS=off build 2021-01-06 10:58:46 -08:00
MinGW [LLD] [MinGW] Pass the --demangle and --no-demangle options to the COFF linker 2021-01-07 10:02:19 +02:00
cmake/modules lld: Let find_package(LLD) work 2020-05-14 09:59:53 -04:00
docs [LLD] Search archives for symbol defs to override COMMON symbols. 2020-12-07 10:09:19 -05:00
include/lld [LLD][COFF] When using LLD-as-a-library, always prevent re-entrance on failures 2020-11-12 08:14:43 -05:00
lib [MachO] Fix enum-int mismatch warning 2020-12-28 17:39:41 +01:00
test [LLD][COFF] When using PCH.OBJ, ensure func_id records indices are remapped under /DEBUG:GHASH 2021-01-07 17:27:13 -05:00
tools/lld lld: Fix darwinnew symlink name added in e16c0a9a68 2020-11-24 11:06:51 -05:00
unittests Use INTERFACE_COMPILE_OPTIONS to disable -Wsuggest-override for any target that links to gtest 2020-07-27 08:37:01 -07:00
utils
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wasm [LLD] Rename lld port driver entry function to a consistent name 2020-12-18 12:18:37 +05:30
.clang-format
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.clang-tidy [lld] Add .clang-tidy to customize readability-identifier-naming.{Member,Parameter,Variable}Case => camelBack 2020-03-09 08:26:41 -07:00
.gitignore
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CMakeLists.txt Remove Python2 fallback and only advertise Python3 in the doc 2020-12-17 15:40:16 +01:00
CODE_OWNERS.TXT Add code owners of new MachO port 2020-09-02 19:32:12 -07:00
LICENSE.TXT
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README.md
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README.md

LLVM Linker (lld)

This directory and its subdirectories contain source code for the LLVM Linker, a modular cross platform linker which is built as part of the LLVM compiler infrastructure project.

lld is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt.

Benchmarking

In order to make sure various developers can evaluate patches over the same tests, we create a collection of self contained programs.

It is hosted at https://s3-us-west-2.amazonaws.com/linker-tests/lld-speed-test.tar.xz

The current sha256 is 10eec685463d5a8bbf08d77f4ca96282161d396c65bd97dc99dbde644a31610f.