clang-p2996/lld/ELF at 8e38ea8b9e09f826677409f7eb9feb142bce13f9 - clang-p2996 - Caio's Gitea

caio/clang-p2996

Files

History

Rui Ueyama 8e38ea8b9e Unassign sections if they are "assigned" to /DISCARD/.

"/DISCARD/" is a special section name in the linker script to discard
input sections. Previously, we handled it as if it were a real section,
so an input section can be assigned but dead. However, allowing sections
to be

 - assigned and alive (will be emitted),
 - not assigned and dead (removed), or
 - assigned but dead (???)

feels logically wrong and practically error-prone. This patch removes
the last combination of the states.

llvm-svn: 316622

2017-10-25 22:03:21 +00:00

..

Move comment to the place where it makes more sense.

2017-10-24 20:11:07 +00:00

CMakeLists.txt

[lld] Move Threads to Common

2017-10-13 18:22:55 +00:00

Config.h

[ELF] - Implement --orphan-handling option.

2017-10-25 15:20:30 +00:00

Driver.cpp

[ELF] - Implement --orphan-handling option.

2017-10-25 15:20:30 +00:00

Driver.h

Move new lld's code to Common subdirectory.

2017-10-02 21:00:41 +00:00

DriverUtils.cpp

Move new lld's code to Common subdirectory.

2017-10-02 21:00:41 +00:00

EhFrame.cpp

Revert rL313697, "Compact EhSectionPiece from 32 bytes to 16 bytes."

2017-09-20 08:03:18 +00:00

EhFrame.h

Move new lld's code to Common subdirectory.

2017-10-02 21:00:41 +00:00

Error.cpp

[lld] Move Threads to Common

2017-10-13 18:22:55 +00:00

Error.h

Move new lld's code to Common subdirectory.

2017-10-02 21:00:41 +00:00

Filesystem.cpp

[lld] Move Threads to Common

2017-10-13 18:22:55 +00:00

Filesystem.h

Move new lld's code to Common subdirectory.

2017-10-02 21:00:41 +00:00

GdbIndex.cpp

[ELF] Decompress debug info sections early

2017-10-04 00:19:41 +00:00

GdbIndex.h

Remove unused member variable.

2017-09-24 23:12:36 +00:00

ICF.cpp

[lld] Move Threads to Common

2017-10-13 18:22:55 +00:00

ICF.h

[ELF] - Apply clang-format. NFC.

2017-07-18 11:55:35 +00:00

InputFiles.cpp

Use more precise type.

2017-10-11 04:01:13 +00:00

InputFiles.h

Update for llvm change.

2017-10-10 22:18:16 +00:00

InputSection.cpp

Simplify.

2017-10-25 18:09:54 +00:00

InputSection.h

Remove obsolete comment.

2017-10-24 21:44:43 +00:00

LinkerScript.cpp

Unassign sections if they are "assigned" to /DISCARD/.

2017-10-25 22:03:21 +00:00

LinkerScript.h

Make Ctx a plain pointer again.

2017-10-23 21:12:19 +00:00

LTO.cpp

Rename Commands -> SectionCommands.

2017-10-11 01:50:56 +00:00

LTO.h

Move new lld's code to Common subdirectory.

2017-10-02 21:00:41 +00:00

MapFile.cpp

[lld] Move Threads to Common

2017-10-13 18:22:55 +00:00

MapFile.h

Merge OutputSectionCommand and OutputSection.

2017-07-27 19:22:43 +00:00

MarkLive.cpp

[ELF] - Do not collect SHT_REL[A] sections unconditionally when --gc-sections and --emit-relocs used together.

2017-10-24 08:26:32 +00:00

Memory.h

[ELF] - Apply clang-format. NFC.

2017-07-18 11:55:35 +00:00

Options.td

[ELF] - Implement --orphan-handling option.

2017-10-25 15:20:30 +00:00

OutputSections.cpp

[lld] Move Threads to Common

2017-10-13 18:22:55 +00:00

OutputSections.h

Rename processCommands -> processSectionCommands.

2017-10-11 02:28:28 +00:00

README.md

Update the documents of the new LLD.

2016-03-12 06:06:40 +00:00

Relocations.cpp

[mips] Provide more detailed comment. NFC

2017-10-17 14:39:03 +00:00

Relocations.h

Remove one parameter from Target::getRelExpr.

2017-10-12 03:14:06 +00:00

ScriptLexer.cpp

[ELF] - Linkerscript: Add ~ as separate math token.

2017-10-12 08:40:12 +00:00

ScriptLexer.h

Move new lld's code to Common subdirectory.

2017-10-02 21:00:41 +00:00

ScriptParser.cpp

[ELF] - Linkerscript: fix issue with SUBALIGN.

2017-10-25 14:50:51 +00:00

ScriptParser.h

Move new lld's code to Common subdirectory.

2017-10-02 21:00:41 +00:00

Strings.cpp

[ELF] - Update after LLVM r314883 change. NFC.

2017-10-04 08:50:34 +00:00

Strings.h

[ELF] - Update after LLVM r314883 change. NFC.

2017-10-04 08:50:34 +00:00

Symbols.cpp

Refactor duplicated comment. NFC.

2017-10-24 16:27:31 +00:00

Symbols.h

Refactor duplicated comment. NFC.

2017-10-24 16:27:31 +00:00

SymbolTable.cpp

Refactor duplicated comment. NFC.

2017-10-24 16:27:31 +00:00

SymbolTable.h

Revert r315877: Simplify.

2017-10-16 18:49:28 +00:00

SyntheticSections.cpp

Assume that mergeable input sections are smaller than 4 GiB.

2017-10-21 23:20:13 +00:00

SyntheticSections.h

Split decompressAndMergeSection into two separate functions.

2017-10-11 03:12:53 +00:00

Target.cpp

Define RelType to represent relocation types.

2017-10-11 22:49:24 +00:00

Target.h

LLD/ELF: Allow targets to set e_flags

2017-10-24 17:01:40 +00:00

Thunks.cpp

Define RelType to represent relocation types.

2017-10-11 22:49:24 +00:00

Thunks.h

Define RelType to represent relocation types.

2017-10-11 22:49:24 +00:00

Writer.cpp

Improve comment.

2017-10-24 19:53:51 +00:00

Writer.h

[MIPS] Generate thunks for microMIPS code

2017-10-03 13:30:02 +00:00

README.md

See docs/NewLLD.rst