Ed Schouten 3e29e7415e Improve readability and correctness of the OS specific libunwind bits. ... All of the access to __exidx_*, dl_iterate_phdr(), etc. is specific to the findUnwindSections() function. Right now all of the includes and declarations related to them are scattered throughout the source file. For example, for <link.h>, we have a full list of operating systems guarding the #include, even though the code that uses dl_iterate_phdr() miraculously doesn't use the same list. Change the code so that findUnwindSections() is preceded by a block of #ifdefs that share the same structure as the function itself. First comes all of the macOS specific bits, followed by bare-metal ARM, followed by ELF EHABI + DWARF. This actually allows us to build a copy of libunwind without any specific ifdefs for NetBSD, CloudABI, etc. It likely also unbreaks the build of libunwind on FreeBSD/armv6, though I can't confirm. Reviewed by: compnerd Differential Revision: https://reviews.llvm.org/D30696 llvm-svn: 297174		2017-03-07 18:15:52 +00:00
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cmake	[CMake] Get libunwind building under LLVM/runtimes	2016-11-08 23:02:49 +00:00
include	X86: swap EBP, ESP on !APPLE	2017-01-21 16:22:59 +00:00
src	Improve readability and correctness of the OS specific libunwind bits.	2017-03-07 18:15:52 +00:00
test	[libunwind] Properly align _Unwind_Exception.	2016-07-20 23:56:42 +00:00
.arcconfig	Update .arcconfig	2016-07-20 23:56:17 +00:00
.clang-format
CMakeLists.txt	[libunwind][CMake] Use libc++ headers when available	2017-02-16 05:18:08 +00:00
LICENSE.TXT	Fix the project name in the license file.	2017-02-27 17:47:58 +00:00