gcc/libstdc++-v3/config/cpu
Ramana Radhakrishnan 1c6682fa9f Use atomics in guard.cc / remove special casing in targets.
The PowerPC, AIX, Alpha, IA64  implementations of atomic_word.h are in no
way different from what can be achieved with the generic rewrite in
Patch 1 of this series - delete these.

2015-06-12  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/cpu/alpha/atomic_word.h: Remove.
        * config/cpu/ia64/atomic_word.h: Remove.
        * config/cpu/powerpc/atomic_word.h: Remove.
        * config/os/aix/atomic_word.h: Remove.
        * configure.host (atomic_word_dir) [ia64, aix*, powerpc, alpha]:
        Use generic definition.

From-SVN: r224413
2015-06-12 09:55:38 +00:00
..
arm Add cpu_defines.h for ARM. 2015-05-19 12:47:50 +00:00
cris Update copyright years. 2015-01-05 13:33:28 +01:00
generic Use atomics in guard.cc. 2015-06-12 09:49:41 +00:00
hppa Update copyright years. 2015-01-05 13:33:28 +01:00
i386 Update copyright years. 2015-01-05 13:33:28 +01:00
i486 Update copyright years. 2015-01-05 13:33:28 +01:00
m68k Update copyright years. 2015-01-05 13:33:28 +01:00
microblaze Update copyright years. 2015-01-05 13:33:28 +01:00
powerpc Use atomics in guard.cc / remove special casing in targets. 2015-06-12 09:55:38 +00:00
sh re PR libstdc++/29366 (atomics config for sh is weird) 2015-01-25 16:54:33 +00:00
sparc Update copyright years. 2015-01-05 13:33:28 +01:00