make arch __set_thread_area backends hidden
commit5e1019b01c968707accc85c99e63a18af665cf27
authorRich Felker <dalias@aerifal.cx>
Mon, 10 Sep 2018 19:42:03 +0000 (10 15:42 -0400)
committerRich Felker <dalias@aerifal.cx>
Wed, 12 Sep 2018 18:34:32 +0000 (12 14:34 -0400)
treefbdd7f7fbc27541550139f771cc2a2e163db1145
parentf5f7673d71f843b423e60bbdd7de49fd1bbcc8c1
make arch __set_thread_area backends hidden

this is not a public interface, and does not even necessarily match
the syscall on all archs that have a syscall by that name.

on archs where it's implemented in C, no action on the source file is
needed; the hidden declaration in pthread_arch.h suffices.
src/internal/pthread_impl.h
src/thread/aarch64/__set_thread_area.s
src/thread/i386/__set_thread_area.s
src/thread/microblaze/__set_thread_area.s
src/thread/or1k/__set_thread_area.s
src/thread/powerpc/__set_thread_area.s
src/thread/powerpc64/__set_thread_area.s
src/thread/s390x/__set_thread_area.s
src/thread/x32/__set_thread_area.s
src/thread/x86_64/__set_thread_area.s