103 lines
3.1 KiB
C
103 lines
3.1 KiB
C
/* BFD back-end for objects containing EIR.
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Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
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2004, 2005, 2006, 2007 Free Software Foundation, Inc.
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Written by Ian Lance Taylor, Cygnus Support, <ian@cygnus.com>
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This file is part of BFD, the Binary File Descriptor library.
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This program 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 of the License, or
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(at your option) any later version.
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This program 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 this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#include "sysdep.h"
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#include "bfd.h"
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#include "libbfd.h"
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#define eir_set_arch_mach _bfd_generic_set_arch_mach
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static bfd_boolean
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eir_set_section_contents (bfd *abfd,
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asection *sec,
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const void *data,
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file_ptr offset,
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bfd_size_type size)
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{
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static file_ptr crnt_pos;
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file_ptr mask;
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if (size == 0 || (strcmp (sec->name, ".pack_pure_eir") != 0
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&& strcmp (sec->name, ".pack_mixed_eir") != 0))
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return TRUE;
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mask = (1 << sec->alignment_power) - 1;
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crnt_pos = (crnt_pos + mask) & ~mask;
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sec->filepos = crnt_pos;
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crnt_pos += size;
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return _bfd_generic_set_section_contents (abfd, sec, data, offset, size);
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}
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const bfd_target eir_vec =
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{
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"eir", /* name */
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bfd_target_unknown_flavour, /* flavour */
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BFD_ENDIAN_UNKNOWN, /* byteorder */
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BFD_ENDIAN_UNKNOWN, /* header_byteorder */
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EXEC_P, /* object_flags */
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(SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_CODE | SEC_DATA
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| SEC_ROM | SEC_HAS_CONTENTS), /* section_flags */
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0, /* symbol_leading_char */
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' ', /* ar_pad_char */
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16, /* ar_max_namelen */
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255, /* match priority. */
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bfd_getb64, bfd_getb_signed_64, bfd_putb64,
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bfd_getb32, bfd_getb_signed_32, bfd_putb32,
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bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
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bfd_getb64, bfd_getb_signed_64, bfd_putb64,
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bfd_getb32, bfd_getb_signed_32, bfd_putb32,
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bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
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{ /* bfd_check_format */
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_bfd_dummy_target,
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_bfd_dummy_target,
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_bfd_dummy_target,
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_bfd_dummy_target,
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},
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{ /* bfd_set_format */
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bfd_false,
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bfd_true,
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bfd_false,
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bfd_false,
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},
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{ /* bfd_write_contents */
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bfd_false,
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bfd_true,
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bfd_false,
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bfd_false,
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},
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BFD_JUMP_TABLE_GENERIC (_bfd_generic),
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BFD_JUMP_TABLE_COPY (_bfd_generic),
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BFD_JUMP_TABLE_CORE (_bfd_nocore),
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BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
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BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols),
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BFD_JUMP_TABLE_RELOCS (_bfd_norelocs),
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BFD_JUMP_TABLE_WRITE (eir),
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BFD_JUMP_TABLE_LINK (_bfd_nolink),
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BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
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NULL,
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NULL
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};
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