r212214 - in /branches/google/gcc-4_9: gcc/conf...

[xur at gcc dot gnu dot org]

Author: xur
Date: Wed Jul  2 00:05:04 2014
New Revision: 212214

URL: https://gcc.gnu.org/viewcvs?rev=212214&root=gcc&view=rev
Log:
2014-07-01  Rong Xu  <xur@google.com>

Port the following patches from Android branch.
For c16207898bba39af7a6ec6159ceee8623dcfb951, only enable in andorid target
and remove the test case.

commit 729619cb26b27db827d5dca9f5d4e0ecf5c1e23d
Author: Andrew Hsieh <andrewhsieh@google.com>
Date:   Mon Apr 14 16:36:15 2014 -0700

    [4.9] Enable x86/arm gcc defaults; Remove march/mtune/mfpmath/-m32 hardcoded values
    
commit d46b05b5c60a962ab6066fb65f09e49f8159b2d1
Author: Andrew Hsieh <andrewhsieh@google.com>
Date:   Mon Apr 14 16:58:02 2014 -0700

    [4.9] Enable _GLIBCXX_HAS_GTHREADS in GCC 4.9 
    
commit b905a68c1466ba74fac49abc4fb35930c5c456cf
Author: Andrew Hsieh <andrewhsieh@google.com>
Date:   Mon Apr 14 20:36:27 2014 -0700

    [4.9] Use READELF_FOR_TARGET in GCC 4.9
    
commit c16207898bba39af7a6ec6159ceee8623dcfb951
Author: H.J. Lu <hongjiu.lu@intel.com>
Date:   Mon Apr 14 15:59:47 2014 -0700

    [4.9] Always enable --eh-frame-hdr for static executable


Modified:
    branches/google/gcc-4_9/gcc/config.in
    branches/google/gcc-4_9/gcc/config/alpha/elf.h
    branches/google/gcc-4_9/gcc/config/arm/linux-eabi.h
    branches/google/gcc-4_9/gcc/config/freebsd.h
    branches/google/gcc-4_9/gcc/config/gnu-user.h
    branches/google/gcc-4_9/gcc/config/i386/linux-common.h
    branches/google/gcc-4_9/gcc/config/linux-android.h
    branches/google/gcc-4_9/gcc/config/openbsd.h
    branches/google/gcc-4_9/gcc/config/rs6000/sysv4.h
    branches/google/gcc-4_9/gcc/config/sol2.h
    branches/google/gcc-4_9/gcc/configure
    branches/google/gcc-4_9/gcc/configure.ac
    branches/google/gcc-4_9/libgcc/crtstuff.c
    branches/google/gcc-4_9/libstdc++-v3/config/locale/generic/c_locale.h
    branches/google/gcc-4_9/libstdc++-v3/configure