/* Target macros for mips*-elf targets that selected between o32 and o64 based on the target architecture. Copyright (C) 1994-2017 Free Software Foundation, Inc. This file is part of GCC. GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. GCC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GCC; see the file COPYING3. If not see <http://www.gnu.org/licenses/>. */ #undef DRIVER_SELF_SPECS #define DRIVER_SELF_SPECS \ /* Set the ISA for the default multilib. */ \ MIPS_DEFAULT_ISA_LEVEL_SPEC, \ \ /* Make sure a -mips option is present. This helps us to pick \ the right multilib, and also makes the later specs easier \ to write. */ \ MIPS_ISA_LEVEL_SPEC, \ \ /* If no ABI option is specified, infer one from the ISA level \ or -mgp setting. */ \ "%{!mabi=*: %{" MIPS_32BIT_OPTION_SPEC ": -mabi=32;: -mabi=o64}}", \ \ /* Remove a redundant -mfp64 for -mabi=o64; we want the !mfp64 \ multilibs. There's no need to check whether the architecture \ is 64-bit; cc1 will complain if it isn't. */ \ "%{mabi=o64: %<mfp64}", \ \ /* Configuration-independent MIPS rules.*/ \ BASE_DRIVER_SELF_SPECS |