3 Commits

Author	SHA1	Message	Date
Rui Ueyama	035025c0da	Remove trailing whitespace characters. ... llvm-svn: 235897	2015-04-27 17:18:04 +00:00
Nick Kledzik	54ce295849	[mach-o] generate LC_DATA_IN_CODE in final linked images ... lld was regenerating LC_DATA_IN_CODE in .o output files, but not into final linked images. Update test case to verify data-in-code info makes it into final linked images. llvm-svn: 220827	2014-10-28 22:21:10 +00:00
Nick Kledzik	21921375cc	[mach-o] Add support for LC_DATA_IN_CODE ... Sometimes compilers emit data into code sections (e.g. constant pools or jump tables). These runs of data can throw off disassemblers. The solution in mach-o is that ranges of data-in-code are encoded into a table pointed to by the LC_DATA_IN_CODE load command. The way the data-in-code information is encoded into lld's Atom model is that that start and end of each data run is marked with a Reference whose offset is the start/end of the data run. For arm, the switch back to code also marks whether it is thumb or arm code. llvm-svn: 213901	2014-07-24 23:06:56 +00:00