3 Commits

Author	SHA1	Message	Date
Reid Kleckner	5aabc06c16	Fix Windows unwind info for functions in sections other than .text ... Previously we assumed the section name had the form .text$foo, which is what we used to do for inline functions. If the dollar wasn't present, we'd put unwind data in the .pdata and .xdata sections for the main .text section, which is incorrect. Fixes PR22001. llvm-svn: 224738	2014-12-22 22:10:08 +00:00
Reid Kleckner	7c4059eb89	MC Win64: Put unwind info for COMDAT code into the same COMDAT group ... Summary: This fixes a long standing issue where we would emit many little .text sections and only one .pdata and .xdata section. Now we generate one .pdata / .xdata pair per .text section and associate them correctly. Fixes PR19667. Reviewers: majnemer Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D5181 llvm-svn: 217176	2014-09-04 17:42:03 +00:00
Saleem Abdulrasool	64a8cc7d0d	MC: split Win64EHUnwindEmitter into a shared streamer ... This changes Win64EHEmitter into a utility WinEH UnwindEmitter that can be shared across multiple architectures and a target specific bit which is overridden (Win64::UnwindEmitter). This enables sharing the section selection code across X86 and the intended use in ARM for emitting unwind information for Windows on ARM. llvm-svn: 215050	2014-08-07 02:59:41 +00:00