Rui Ueyama 1720ef1343 Add terminator to .eh_frame sections ... Patch by Mark Kettenis. Currenlty ld.lld does not add a terminator (a CIE with its length field set to zero) to the .eh_frame sections it generates. While the relevant standards (the AMD64 SysV ABI and the Linux LSB) are not explicit about this, such a terminator is expected by some unwinder implementations and seems to be always emitted by ld.bfd. In addition to that, the Linux LSB https://refspecs.linuxfoundation.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/ehframechpt.html#EHFRAME explicitly says that The .eh_frame section shall contain 1 or more Call Frame Information (CFI) records. Currently, if the .eh_frame sections of the input files only contain terminators, ld.lld emits a zero=sized .eh_frame section which clearly doesn't meet that requirement. The diff makes sure a terminator gets added to each .eh_frame section and adjusts all the relevant tests to account for that. An additional test isn't needed as these adjustments mean that the existence of the terminator is tested for by several tests already. Differential Revision: https://reviews.llvm.org/D30335 llvm-svn: 296378		2017-02-27 20:44:59 +00:00
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COFF	[COFF] added test for thinlto	2017-02-23 23:42:24 +00:00
Driver/Inputs	Remove the old ELF linker.	2016-02-28 00:10:58 +00:00
ELF	Add terminator to .eh_frame sections	2017-02-27 20:44:59 +00:00
Unit	Replace hardcoded comment at 'lit.site.cfg.in'	2016-04-16 07:09:39 +00:00
darwin	Add the GC commandline options and throw errors if they are used	2016-01-15 17:39:02 +00:00
mach-o	Partially revert r287009: Remove trailing whitespace.	2016-11-15 19:09:13 +00:00
CMakeLists.txt	[test] Fix zlib cond when building stand-alone, clean up	2017-02-08 20:08:29 +00:00
lit.cfg	[test] Fix zlib cond when building stand-alone, clean up	2017-02-08 20:08:29 +00:00
lit.site.cfg.in	[test] Fix zlib cond when building stand-alone, clean up	2017-02-08 20:08:29 +00:00