intel/llvm

mirror of https://github.com/intel/llvm.git synced 2026-02-05 22:17:23 +08:00

Files

Kevin Enderby 35dfc95efe These are the matching changes needed to the lld project for the changes to llvm

in r252192 that changed the Archive and Child interfaces in libObject. These include
Rafael Espindola’s many suggested updates.

llvm-svn: 252193

2015-11-05 19:25:47 +00:00

CMakeLists.txt

ELF2: Implement --gc-sections.

2015-10-22 18:49:53 +00:00

Config.h

Reapply r251144: fixed test.

2015-10-24 08:52:46 +00:00

Driver.cpp

ELF2: Make parseEmulation side-effect free. NFC.

2015-10-27 19:29:27 +00:00

Driver.h

…

DriverUtils.cpp

Update lld to match llvm r250901. OptTable constructor now takes an ArrayRef. NFC

2015-10-21 16:31:56 +00:00

Error.cpp

…

Error.h

…

InputFiles.cpp

These are the matching changes needed to the lld project for the changes to llvm

2015-11-05 19:25:47 +00:00

InputFiles.h

Two small fixes to copy relocation processing.

2015-11-03 14:13:40 +00:00

InputSection.cpp

[ELF2] merge-string.s test fixed for win32 configuration.

2015-10-29 19:30:28 +00:00

InputSection.h

[ELF2] merge-string.s test fixed for win32 configuration.

2015-10-29 19:30:28 +00:00

LinkerScript.cpp

[ELF2] - Linker script EXTERN command implemented.

2015-10-19 17:35:12 +00:00

MarkLive.cpp

ELF2: Move some code from MarkLive.cpp to InputSection.cpp.

2015-10-27 21:51:13 +00:00

Options.td

[Driver] Ignore -G option in both new and old ELF linker

2015-10-28 14:50:58 +00:00

OutputSections.cpp

[elf2] Implement R_X86_64_TPOFF32.

2015-11-03 22:39:09 +00:00

OutputSections.h

[elf2] Fix R_X86_64_TPOFF32 handling.

2015-11-05 02:00:35 +00:00

README.md

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Symbols.cpp

ELF2: Avoid bitwise-OR hack. NFC.

2015-10-21 19:41:03 +00:00

Symbols.h

Remove a redundant boolean.

2015-11-03 14:34:11 +00:00

SymbolTable.cpp

…

SymbolTable.h

ELF2: Implement --gc-sections.

2015-10-22 18:49:53 +00:00

Target.cpp

Remove redundant namespace specifiers.

2015-11-05 18:13:25 +00:00

Target.h

[ELF2] R_X86_64_COPY relocation implemented

2015-10-28 16:48:58 +00:00

Writer.cpp

[elf2] Fix R_X86_64_TPOFF32 handling.

2015-11-05 02:00:35 +00:00

Writer.h

ELF2: Implement --gc-sections.

2015-10-22 18:49:53 +00:00

README.md

The New ELF Linker

This directory contains a port of the new PE/COFF linker for ELF.

Overall Design

See COFF/README.md for details on the design. Note that unlike COFF, we do not distinguish chunks from input sections; they are merged together.

Capabilities

This linker can link LLVM and Clang on Linux/x86-64 or FreeBSD/x86-64 with -LLVM_ENABLE_THREADS=OFF. "Hello world" can be linked on Linux/PPC64.

Performance

Achieving good performance is one of our goals. It's too early to reach a conclusion, but we are optimistic about that as it currently seems to be faster than GNU gold. It will be interesting to compare when we are close to feature parity.