[libc-commits] [PATCH] D75802: [libc] Add sigaction

Siva Chandra via Phabricator via libc-commits libc-commits at lists.llvm.org
Mon Mar 9 11:52:34 PDT 2020

sivachandra added inline comments.

Comment at: libc/src/signal/linux/arch/__restore_x86_64.S:1
+//===---------------- x86_64 implementation of __restore_rt ---------------===//
While I understand (thanks to your comments and other references) why this is required, adding an assembly file in LLVM libc is a complete no go at least at this point in time. For example, options like inline assembly are OK but I do think it helps here.

Sorry, I am not trying to discourage here. In fact, I totally appreciate the effort you put in to do the investigation because it hastened my own learning. I want to make sure we have exhausted all other options. Will do my own research and get back to you. Feel free to propose other options if you can think of any.



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