r240519 - in /branches/gcc-6-branch/libstdc++-v...

[sh@gcc.gnu.org]

Author: sh
Date: Tue Sep 27 06:11:15 2016
New Revision: 240519

URL: https://gcc.gnu.org/viewcvs?rev=240519&root=gcc&view=rev
Log:
[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.

Modified:
    branches/gcc-6-branch/libstdc++-v3/ChangeLog
    branches/gcc-6-branch/libstdc++-v3/acinclude.m4
    branches/gcc-6-branch/libstdc++-v3/config/cpu/m68k/atomicity.h
    branches/gcc-6-branch/libstdc++-v3/configure
    branches/gcc-6-branch/libstdc++-v3/configure.host