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authorMax Filippov <jcmvbkbc@gmail.com>2015-09-15 06:18:38 +0300
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2015-09-15 22:52:01 +0200
commit39e50d004f9b2cfd0988f670a877d83ee17d2418 (patch)
treeb7d4367a0f4a744ee7a034026b38b258e9007d06 /docs
parent5a167e319ca2bee566d330d1c901d76dc53deea7 (diff)
NPTL: fix CFLAGS for cancellation points
Stack unwinding that happens during NPTL thread cancellation needs cancellable syscall wrapper functions to be compiled with -fexceptions -fasynchronous-unwind-tables to be able to unwind to cleanup handlers registered before syscall invocation. Add these flags for all cancellable syscall wrappers. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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