51 lines
1.9 KiB
C
51 lines
1.9 KiB
C
/* Target macros for mips*-mti-elf targets.
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Copyright (C) 2012-2021 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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#undef DRIVER_SELF_SPECS
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#define DRIVER_SELF_SPECS \
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/* Set the ISA for the default multilib. */ \
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MIPS_DEFAULT_ISA_LEVEL_SPEC, \
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\
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/* Make sure a -mips option is present. This helps us to pick \
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the right multilib, and also makes the later specs easier \
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to write. */ \
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MIPS_ISA_LEVEL_SPEC, \
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\
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/* Infer the default float setting from -march. */ \
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MIPS_ARCH_FLOAT_SPEC, \
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\
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/* Infer the -msynci setting from -march if not explicitly set. */ \
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MIPS_ISA_SYNCI_SPEC, \
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\
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/* If no ABI option is specified, infer one from the ISA level \
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or -mgp setting. */ \
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"%{!mabi=*: %{" MIPS_32BIT_OPTION_SPEC ": -mabi=32;: -mabi=n32}}", \
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\
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/* If no FP ABI option is specified, infer one from the \
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ABI/ISA level. */ \
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"%{!msoft-float: %{!msingle-float: %{!mfp*: %{!mmsa: %{mabi=32: %{" \
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MIPS_FPXX_OPTION_SPEC ": -mfpxx}}}}}}", \
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\
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/* Make sure that an endian option is always present. This makes \
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things like LINK_SPEC easier to write. */ \
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"%{!EB:%{!EL:%(endian_spec)}}", \
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\
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/* Configuration-independent MIPS rules. */ \
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BASE_DRIVER_SELF_SPECS
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