[RTEMS] Always use atomic builtins for libstdc++
authorSebastian Huber <sebastian.huber@embedded-brains.de>
Fri, 23 Sep 2016 06:58:00 +0000 (06:58 +0000)
committerSebastian Huber <sh@gcc.gnu.org>
Fri, 23 Sep 2016 06:58:00 +0000 (06:58 +0000)
commit320c7be3ff77ef695230a0f5bc816cbd53bb4f54
treeae778f7dbfc0250868fdd5d946e22bf5d9006a85
parente9f1eeed6b7a47692e263a43731c6abde700c5d3
[RTEMS] Always use atomic builtins for libstdc++

libstdc++-v3/
* config/cpu/m68k/atomicity.h: Adjust comment.
* acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Honor
explicit atomicity_dir setup via configure.host.
* configure.host (rtems-*): Set atomicity_dir.
* configure: Regenerate.

From-SVN: r240387
libstdc++-v3/ChangeLog
libstdc++-v3/acinclude.m4
libstdc++-v3/config/cpu/m68k/atomicity.h
libstdc++-v3/configure
libstdc++-v3/configure.host