2012-03-27 23:13:14 +00:00
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/* Configuration common to all targets running RTEMS.
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2018-12-28 15:30:48 +00:00
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Copyright (C) 2000-2018 Free Software Foundation, Inc.
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2012-03-27 23:13:14 +00:00
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2017-10-07 00:16:47 +00:00
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This file is part of GCC.
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2012-03-27 23:13:14 +00:00
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2017-10-07 00:16:47 +00:00
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GCC is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published
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by the Free Software Foundation; either version 3, or (at your
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option) any later version.
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2012-03-27 23:13:14 +00:00
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2017-10-07 00:16:47 +00:00
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GCC is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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License for more details.
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2012-03-27 23:13:14 +00:00
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2017-10-07 00:16:47 +00:00
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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2014-09-21 17:33:12 +00:00
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2017-10-07 00:16:47 +00:00
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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2012-03-27 23:13:14 +00:00
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/* The system headers under RTEMS are C++-aware. */
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#undef NO_IMPLICIT_EXTERN_C
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#define NO_IMPLICIT_EXTERN_C
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/*
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* Dummy start/end specification to let linker work as
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* needed by autoconf scripts using this compiler.
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*/
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#undef STARTFILE_SPEC
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#define STARTFILE_SPEC "crt0.o%s"
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#undef ENDFILE_SPEC
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#define ENDFILE_SPEC ""
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/*
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* Some targets do not set up LIB_SPECS, override it, here.
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*/
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#define STD_LIB_SPEC "%{!shared:%{g*:-lg} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}}"
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#undef LIB_SPEC
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#define LIB_SPEC "%{!qrtems: " STD_LIB_SPEC "} " \
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"%{!nostdlib: %{qrtems: --start-group \
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-lrtemsbsp -lrtemscpu \
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2017-04-10 11:32:00 +00:00
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-latomic -lc -lgcc --end-group %{!qnolinkcmds: -T linkcmds%s}}}"
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2012-03-27 23:13:14 +00:00
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#define TARGET_POSIX_IO
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2018-12-28 15:30:48 +00:00
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/* Prefer int for int32_t (see stdint-newlib.h). */
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#undef STDINT_LONG32
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#define STDINT_LONG32 (INT_TYPE_SIZE != 32 && LONG_TYPE_SIZE == 32)
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