History

Simon Atanasyan ea423e261f [ELF] Fix reading of PC values of FDEs

The patch fixes two related problems:
- If CIE augmentation string has 'L' token the CIE contains a byte
  defines LSDA encoding. We should skip this byte in `getFdeEncoding`
  routine. Before this fix we do not skip it and if the next token
  is 'R' treat this byte as FDE encoding.
- FDE encoding format has separate flags e.g. DW_EH_PE_pcrel for
  definition of relative pointers. We should add .eh_frame address to
  the PC value iif the DW_EH_PE_pcrel is specified.

http://www.airs.com/blog/archives/460

There is one more not fixed problem in this code. If PC value is encoded
using signed relative format e.g. DW_EH_PE_sdata4 | DW_EH_PE_pcrel we
should sign extend result of read32 to perform calculation correctly.
I am going to fix that in a separate patch.

Differential Revision: http://reviews.llvm.org/D17733

llvm-svn: 262461

2016-03-02 05:38:42 +00:00

cmake/modules

Add VTune as an optional external dependency and add task tracking.

2013-04-06 00:56:40 +00:00

COFF

Fix BUILD_SHARED_LIBS build.

2016-03-01 15:56:53 +00:00

docs

Delete more ELF bits from the old linker.

2016-02-28 16:03:37 +00:00

ELF

[ELF] Fix reading of PC values of FDEs

2016-03-02 05:38:42 +00:00

include/lld

Use C++11 initializers for data members.

2016-03-02 01:49:27 +00:00

lib

Use C++11 initializers for data members.

2016-03-02 01:49:27 +00:00

test

[ELF] Fix reading of PC values of FDEs

2016-03-02 05:38:42 +00:00

tools

Remove CoreDriver.

2016-03-01 23:44:05 +00:00

unittests

Tidy up CMakefiles.

2016-03-02 00:31:34 +00:00

.arcconfig

Update Phabricator server.

2014-04-07 04:52:24 +00:00

.clang-format

Remove redundant "Standard: Cpp11" tag. The LLVM style has used the

2014-07-04 12:08:03 +00:00

.gitignore

Update .gitignore to ignore hidden MacOSX Finder droppings

2014-07-16 21:01:17 +00:00

CMakeLists.txt

Set CMake ADDITIONAL_HEADER_DIRS on libraries with headers in /include. NFC.

2016-01-07 00:14:09 +00:00

CODE_OWNERS.TXT

Add initial CODE_OWNERS.TXT file

2015-07-25 00:44:37 +00:00

LICENSE.TXT

2015-03-12 20:14:35 +00:00

README.md

Test commit

2012-09-14 00:00:39 +00:00

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.