1  /* Definitions of target machine for GNU compiler,
       2     for AltiVec enhanced PowerPC machines running GNU/Linux.
       3     Copyright (C) 2001-2023 Free Software Foundation, Inc.
       4     Contributed by Aldy Hernandez (aldyh@redhat.com).
       5  
       6     This file is part of GCC.
       7  
       8     GCC is free software; you can redistribute it and/or modify it
       9     under the terms of the GNU General Public License as published
      10     by the Free Software Foundation; either version 3, or (at your
      11     option) any later version.
      12  
      13     GCC is distributed in the hope that it will be useful, but WITHOUT
      14     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
      15     or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
      16     License for more details.
      17  
      18     You should have received a copy of the GNU General Public License
      19     along with GCC; see the file COPYING3.  If not see
      20     <http://www.gnu.org/licenses/>.  */
      21  
      22  /* Override rs6000.h and sysv4.h definition.  */
      23  #if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN)
      24  #undef	TARGET_DEFAULT
      25  #define	TARGET_DEFAULT (OPTION_MASK_ALTIVEC | MASK_LITTLE_ENDIAN)
      26  #else
      27  #undef	TARGET_DEFAULT
      28  #define	TARGET_DEFAULT OPTION_MASK_ALTIVEC
      29  #endif
      30  
      31  #undef	ASM_DEFAULT_EXTRA
      32  #define	ASM_DEFAULT_EXTRA " %{!mvsx:%{!maltivec:%{!mno-altivec:-maltivec}}}"
      33  
      34  #undef  SUBSUBTARGET_OVERRIDE_OPTIONS
      35  #define SUBSUBTARGET_OVERRIDE_OPTIONS rs6000_altivec_abi = 1