r212241 - in /branches/google/gcc-4_9: gcc/conf...

[xur@gcc.gnu.org]

Author: xur
Date: Wed Jul  2 21:00:12 2014
New Revision: 212241

URL: https://gcc.gnu.org/viewcvs?rev=212241&root=gcc&view=rev
Log:
2014-07-02  Rong Xu  <xur@google.com>

Port the following patches from Android branch:
Add __ANDROID__ guard to 256fd727f69b343ab30054fc3f7d3f96debd0068
and d7c9c7963a79b60e2247bd5a41decc80938023f4.

commit 9aa66123be8b8f9ed6246f05e778c873623c0c17
Author: Andrew Hsieh <andrewhsieh@google.com>
Date:   Mon Apr 14 21:40:20 2014 -0700

    [4.9] Add additional multilib option: mfloat-abi=hard

commit f34a1e49f0fdae8bf4c55934662c2da2c5aeac49
Author: Ben Cheng <bccheng@google.com>
Date:   Mon Apr 14 21:43:57 2014 -0700

    [4.9] Fix aarch64 to use Android specs.
    
commit 256fd727f69b343ab30054fc3f7d3f96debd0068
Author: Andrew Hsieh <andrewhsieh@google.com>
Date:   Fri Apr 18 09:40:41 2014 -0700

    [4.9] Disable sincos
    
commit d7c9c7963a79b60e2247bd5a41decc80938023f4
Author: Andrew Hsieh <andrewhsieh@google.com>
Date:   Mon Apr 28 17:58:16 2014 -0700

    Fix GNU4.7/4.8/4.9 libstdc++ for clang
    
    1. Undo fix in ed7057a1ece24733fe30423cd94131deb8ccb2ca which
       precludes __atomic_fetch_add() now supported by clang >= 3.3 
    2. __float128 is supported by clang >= 3.4 


Modified:
    branches/google/gcc-4_9/libstdc++-v3/include/std/type_traits
    branches/google/gcc-4_9/libstdc++-v3/libsupc++/eh_globals.cc

Changes in other areas also in this revision:
Modified:
    branches/google/gcc-4_9/gcc/config/aarch64/aarch64-linux.h
    branches/google/gcc-4_9/gcc/config/arm/t-linux-androideabi
    branches/google/gcc-4_9/gcc/config/linux.c