1 /* Target macros for mips*-elf targets that selected between o32 and o64
2 based on the target architecture.
3 Copyright (C) 1994, 1997, 1999, 2000, 2002, 2003, 2004, 2007
4 Free Software Foundation, Inc.
6 This file is part of GCC.
8 GCC is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3, or (at your option)
13 GCC is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
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/>. */
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 \
26 MIPS_ISA_LEVEL_SPEC, \
28 /* If no ABI option is specified, infer one from the ISA level \
30 "%{!mabi=*: %{" MIPS_32BIT_OPTION_SPEC ": -mabi=32;: -mabi=o64}}" \
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}"