70 lines
2.4 KiB
C
70 lines
2.4 KiB
C
/* Frv initialization file linked after all user modules
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Copyright (C) 1999-2016 Free Software Foundation, Inc.
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Contributed by Red Hat, 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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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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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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#include <stddef.h>
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#include "../libgcc/unwind-dw2-fde.h"
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#ifdef __FRV_UNDERSCORE__
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#define UNDERSCORE "_"
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#else
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#define UNDERSCORE ""
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#endif
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#define FINI_SECTION_ZERO(SECTION, FLAGS, NAME) \
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__asm__ (".section " SECTION "," FLAGS "\n\t" \
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".globl " UNDERSCORE NAME "\n\t" \
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".type " UNDERSCORE NAME ",@object\n\t" \
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".p2align 2\n" \
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UNDERSCORE NAME ":\n\t" \
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".word 0\n\t" \
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".previous")
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#define FINI_SECTION(SECTION, FLAGS, NAME) \
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__asm__ (".section " SECTION "," FLAGS "\n\t" \
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".globl " UNDERSCORE NAME "\n\t" \
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".type " UNDERSCORE NAME ",@object\n\t" \
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".p2align 2\n" \
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UNDERSCORE NAME ":\n\t" \
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".previous")
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/* End of .ctor/.dtor sections that provides a list of constructors and
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destructors to run. */
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FINI_SECTION_ZERO (".ctors", "\"aw\"", "__CTOR_END__");
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FINI_SECTION_ZERO (".dtors", "\"aw\"", "__DTOR_END__");
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/* End of .eh_frame section that provides all of the exception handling
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tables. */
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FINI_SECTION_ZERO (".eh_frame", "\"aw\"", "__FRAME_END__");
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#if ! __FRV_FDPIC__
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/* In FDPIC, the linker itself generates this. */
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/* End of .rofixup section that provides a list of pointers that we
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need to adjust. */
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FINI_SECTION (".rofixup", "\"a\"", "__ROFIXUP_END__");
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#endif /* __FRV_FDPIC__ */
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