llvm-project/lld
Fangrui Song eb4b5a36a6 [ELF] Move --print-map(-M)/--cref before checkSections() and openFile()
-M output can be useful when diagnosing an "error: output file too large" problem (emitted in openFile()).

I just ran into such a situation where I had to debug an erronerous
Linux kernel linker script. It tried to create a file larger than
INT64_MAX bytes.

This patch could have helped https://bugs.llvm.org/show_bug.cgi?id=44715 as well.

Reviewed By: grimar

Differential Revision: https://reviews.llvm.org/D75966
2020-03-12 08:00:18 -07:00
..
COFF [lld][ELF][COFF] Fix archived bitcode files naming 2020-03-04 12:46:31 +03:00
Common Make llvm::StringRef to std::string conversions explicit. 2020-01-28 23:25:25 +01:00
ELF [ELF] Move --print-map(-M)/--cref before checkSections() and openFile() 2020-03-12 08:00:18 -07:00
MinGW Remove unused Endian.h includes, NFC 2020-03-11 15:45:34 -07:00
cmake/modules
docs [ELF] Simplify sh_addr computation and warn if sh_addr is not a multiple of sh_addralign 2020-03-11 09:35:42 -07:00
include/lld LLD already has a mechanism for caching creation of DWARCContext: 2020-03-06 21:17:07 +03:00
lib Make llvm::StringRef to std::string conversions explicit. 2020-01-28 23:25:25 +01:00
test [ELF] Move --print-map(-M)/--cref before checkSections() and openFile() 2020-03-12 08:00:18 -07:00
tools/lld Make it possible to redirect not only errs() but also outs() 2019-11-18 11:18:06 +09:00
unittests Make llvm::StringRef to std::string conversions explicit. 2020-01-28 23:25:25 +01:00
utils Python 2/3 compatibility 2019-03-20 07:42:13 +00:00
wasm Remove unused Endian.h includes, NFC 2020-03-11 15:45:34 -07:00
.clang-format
.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
CMakeLists.txt try to unbreak build after 4b6d9ac392 2020-01-16 10:12:35 -05:00
CODE_OWNERS.TXT
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
README.md

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.