1 /* Target macros for mips*-elf targets that selected between o32 and o64 2 based on the target architecture. 3 Copyright (C) 1994-2013 Free Software Foundation, Inc. 4 5 This file is part of GCC. 6 7 GCC is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 3, or (at your option) 10 any later version. 11 12 GCC is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with GCC; see the file COPYING3. If not see 19 <http://www.gnu.org/licenses/>. */ 20 21 #undef DRIVER_SELF_SPECS 22 #define DRIVER_SELF_SPECS \ 23 /* Make sure a -mips option is present. This helps us to pick \ 24 the right multilib, and also makes the later specs easier \ 25 to write. */ \ 26 MIPS_ISA_LEVEL_SPEC, \ 27 \ 28 /* If no ABI option is specified, infer one from the ISA level \ 29 or -mgp setting. */ \ 30 "%{!mabi=*: %{" MIPS_32BIT_OPTION_SPEC ": -mabi=32;: -mabi=o64}}", \ 31 \ 32 /* Remove a redundant -mfp64 for -mabi=o64; we want the !mfp64 \ 33 multilibs. There's no need to check whether the architecture \ 34 is 64-bit; cc1 will complain if it isn't. */ \ 35 "%{mabi=o64: %<mfp64}", \ 36 \ 37 /* Configuration-independent MIPS rules.*/ \ 38 BASE_DRIVER_SELF_SPECS 39 40