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https://github.com/openharmony/third_party_elfutils.git
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unknown
60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/* Initialization of ARC specific backend library.
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Copyright (C) 2022 Synopsys Inc.
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This file is part of elfutils.
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This file is free software; you can redistribute it and/or modify
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it under the terms of either
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* the GNU Lesser General Public License as published by the Free
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Software Foundation; either version 3 of the License, or (at
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your option) any later version
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or
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* the GNU General Public License as published by the Free
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Software Foundation; either version 2 of the License, or (at
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your option) any later version
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or both in parallel, as here.
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elfutils is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received copies of the GNU General Public License and
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the GNU Lesser General Public License along with this program. If
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not, see <http://www.gnu.org/licenses/>. */
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/* More details on an ARC elf can be found at:
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https://github.com/foss-for-synopsys-dwc-arc-processors/ \
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arc-ABI-manual/blob/master/arcv3-elf.md */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#define BACKEND arc_
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#define RELOC_PREFIX R_ARC_
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#include "libebl_CPU.h"
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/* This defines the common reloc hooks based on arc_reloc.def. */
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#include "common-reloc.c"
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Ebl *
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arc_init (Elf *elf __attribute__ ((unused)),
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GElf_Half machine __attribute__ ((unused)),
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Ebl *eh)
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{
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arc_init_reloc (eh);
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HOOK (eh, machine_flag_check);
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HOOK (eh, reloc_simple_type);
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HOOK (eh, section_type_name);
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/* /bld/gcc-stage2/arc-snps-linux-gnu/libgcc/libgcc.map.in
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#define __LIBGCC_DWARF_FRAME_REGISTERS__. */
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eh->frame_nregs = 146;
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return eh;
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}
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