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/* Target macros for mips*-elf targets that selected between o32 and o64
based on the target architecture.
Copyright (C) 1994-2018 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
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