[Bug target/49660] 64-bit gcc doesn't enable -mv8plus with -m32 on Solaris/SPARC

["ebotcazou at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49660

--- Comment #8 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-07-07 20:43:45 UTC ---
Author: ebotcazou
Date: Thu Jul  7 20:43:43 2011
New Revision: 176010

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176010
Log:
    PR target/49660
    * config/sparc/sol2.h [TARGET_64BIT_DEFAULT] (TARGET_DEFAULT): Add
    MASK_V8PLUS, remove commented out flag and reorder.

    Backport from mainline
    2011-06-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

    * config/sparc/sol2-64.h (TARGET_DEFAULT): Remove.
    (TARGET_64BIT_DEFAULT): Define.
    * config.gcc (sparc*-*-solaris2*): Move sparc/sol2-64.h to front
    of tm_file.
    * config/sparc/sol2.h [TARGET_64BIT_DEFAULT] (TARGET_DEFAULT): Define.

Added:
    branches/gcc-4_5-branch/gcc/testsuite/gcc.target/sparc/cas64.c
      - copied unchanged from r176009,
trunk/gcc/testsuite/gcc.target/sparc/cas64.c
Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/config.gcc
    branches/gcc-4_5-branch/gcc/config/sparc/sol2-64.h
    branches/gcc-4_5-branch/gcc/config/sparc/sol2.h
    branches/gcc-4_5-branch/gcc/testsuite/ChangeLog