| 1 | /* Generic COFF swapping routines, for BFD.
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| 2 | Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000
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| 3 | Free Software Foundation, Inc.
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| 4 | Written by Cygnus Support.
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| 5 |
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| 6 | This file is part of BFD, the Binary File Descriptor library.
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| 7 |
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| 8 | This program is free software; you can redistribute it and/or modify
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| 9 | it under the terms of the GNU General Public License as published by
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| 10 | the Free Software Foundation; either version 2 of the License, or
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| 11 | (at your option) any later version.
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| 12 |
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| 13 | This program is distributed in the hope that it will be useful,
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | GNU General Public License for more details.
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| 17 |
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| 18 | You should have received a copy of the GNU General Public License
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| 19 | along with this program; if not, write to the Free Software
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| 20 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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| 21 |
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| 22 | /* This file contains routines used to swap COFF data. It is a header
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| 23 | file because the details of swapping depend on the details of the
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| 24 | structures used by each COFF implementation. This is included by
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| 25 | coffcode.h, as well as by the ECOFF backend.
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| 26 |
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| 27 | Any file which uses this must first include "coff/internal.h" and
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| 28 | "coff/CPU.h". The functions will then be correct for that CPU. */
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| 29 |
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| 30 | #define PUTWORD bfd_h_put_32
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| 31 | #define PUTHALF bfd_h_put_16
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| 32 | #define PUTBYTE bfd_h_put_8
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| 33 |
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| 34 | #ifndef GET_FCN_LNNOPTR
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| 35 | #define GET_FCN_LNNOPTR(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_lnnoptr)
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| 36 | #endif
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| 37 |
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| 38 | #ifndef GET_FCN_ENDNDX
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| 39 | #define GET_FCN_ENDNDX(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_endndx)
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| 40 | #endif
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| 41 |
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| 42 | #ifndef PUT_FCN_LNNOPTR
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| 43 | #define PUT_FCN_LNNOPTR(abfd, in, ext) PUTWORD(abfd, in, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_lnnoptr)
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| 44 | #endif
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| 45 | #ifndef PUT_FCN_ENDNDX
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| 46 | #define PUT_FCN_ENDNDX(abfd, in, ext) PUTWORD(abfd, in, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_endndx)
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| 47 | #endif
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| 48 | #ifndef GET_LNSZ_LNNO
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| 49 | #define GET_LNSZ_LNNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_lnno)
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| 50 | #endif
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| 51 | #ifndef GET_LNSZ_SIZE
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| 52 | #define GET_LNSZ_SIZE(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_size)
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| 53 | #endif
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| 54 | #ifndef PUT_LNSZ_LNNO
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| 55 | #define PUT_LNSZ_LNNO(abfd, in, ext) bfd_h_put_16(abfd, in, (bfd_byte *)ext->x_sym.x_misc.x_lnsz.x_lnno)
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| 56 | #endif
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| 57 | #ifndef PUT_LNSZ_SIZE
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| 58 | #define PUT_LNSZ_SIZE(abfd, in, ext) bfd_h_put_16(abfd, in, (bfd_byte*) ext->x_sym.x_misc.x_lnsz.x_size)
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| 59 | #endif
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| 60 | #ifndef GET_SCN_SCNLEN
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| 61 | #define GET_SCN_SCNLEN(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_scn.x_scnlen)
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| 62 | #endif
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| 63 | #ifndef GET_SCN_NRELOC
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| 64 | #define GET_SCN_NRELOC(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *)ext->x_scn.x_nreloc)
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| 65 | #endif
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| 66 | #ifndef GET_SCN_NLINNO
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| 67 | #define GET_SCN_NLINNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *)ext->x_scn.x_nlinno)
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| 68 | #endif
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| 69 | #ifndef PUT_SCN_SCNLEN
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| 70 | #define PUT_SCN_SCNLEN(abfd,in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_scn.x_scnlen)
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| 71 | #endif
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| 72 | #ifndef PUT_SCN_NRELOC
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| 73 | #define PUT_SCN_NRELOC(abfd,in, ext) bfd_h_put_16(abfd, in, (bfd_byte *)ext->x_scn.x_nreloc)
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| 74 | #endif
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| 75 | #ifndef PUT_SCN_NLINNO
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| 76 | #define PUT_SCN_NLINNO(abfd,in, ext) bfd_h_put_16(abfd,in, (bfd_byte *) ext->x_scn.x_nlinno)
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| 77 | #endif
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| 78 | #ifndef GET_LINENO_LNNO
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| 79 | #define GET_LINENO_LNNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) (ext->l_lnno));
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| 80 | #endif
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| 81 | #ifndef PUT_LINENO_LNNO
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| 82 | #define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_16(abfd,val, (bfd_byte *) (ext->l_lnno));
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| 83 | #endif
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| 84 |
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| 85 | /* The f_symptr field in the filehdr is sometimes 64 bits. */
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| 86 | #ifndef GET_FILEHDR_SYMPTR
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| 87 | #define GET_FILEHDR_SYMPTR bfd_h_get_32
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| 88 | #endif
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| 89 | #ifndef PUT_FILEHDR_SYMPTR
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| 90 | #define PUT_FILEHDR_SYMPTR bfd_h_put_32
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| 91 | #endif
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| 92 |
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| 93 | /* Some fields in the aouthdr are sometimes 64 bits. */
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| 94 | #ifndef GET_AOUTHDR_TSIZE
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| 95 | #define GET_AOUTHDR_TSIZE bfd_h_get_32
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| 96 | #endif
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| 97 | #ifndef PUT_AOUTHDR_TSIZE
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| 98 | #define PUT_AOUTHDR_TSIZE bfd_h_put_32
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| 99 | #endif
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| 100 | #ifndef GET_AOUTHDR_DSIZE
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| 101 | #define GET_AOUTHDR_DSIZE bfd_h_get_32
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| 102 | #endif
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| 103 | #ifndef PUT_AOUTHDR_DSIZE
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| 104 | #define PUT_AOUTHDR_DSIZE bfd_h_put_32
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| 105 | #endif
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| 106 | #ifndef GET_AOUTHDR_BSIZE
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| 107 | #define GET_AOUTHDR_BSIZE bfd_h_get_32
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| 108 | #endif
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| 109 | #ifndef PUT_AOUTHDR_BSIZE
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| 110 | #define PUT_AOUTHDR_BSIZE bfd_h_put_32
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| 111 | #endif
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| 112 | #ifndef GET_AOUTHDR_ENTRY
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| 113 | #define GET_AOUTHDR_ENTRY bfd_h_get_32
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| 114 | #endif
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| 115 | #ifndef PUT_AOUTHDR_ENTRY
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| 116 | #define PUT_AOUTHDR_ENTRY bfd_h_put_32
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| 117 | #endif
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| 118 | #ifndef GET_AOUTHDR_TEXT_START
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| 119 | #define GET_AOUTHDR_TEXT_START bfd_h_get_32
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| 120 | #endif
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| 121 | #ifndef PUT_AOUTHDR_TEXT_START
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| 122 | #define PUT_AOUTHDR_TEXT_START bfd_h_put_32
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| 123 | #endif
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| 124 | #ifndef GET_AOUTHDR_DATA_START
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| 125 | #define GET_AOUTHDR_DATA_START bfd_h_get_32
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| 126 | #endif
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| 127 | #ifndef PUT_AOUTHDR_DATA_START
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| 128 | #define PUT_AOUTHDR_DATA_START bfd_h_put_32
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| 129 | #endif
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| 130 |
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| 131 | /* Some fields in the scnhdr are sometimes 64 bits. */
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| 132 | #ifndef GET_SCNHDR_PADDR
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| 133 | #define GET_SCNHDR_PADDR bfd_h_get_32
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| 134 | #endif
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| 135 | #ifndef PUT_SCNHDR_PADDR
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| 136 | #define PUT_SCNHDR_PADDR bfd_h_put_32
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| 137 | #endif
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| 138 | #ifndef GET_SCNHDR_VADDR
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| 139 | #define GET_SCNHDR_VADDR bfd_h_get_32
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| 140 | #endif
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| 141 | #ifndef PUT_SCNHDR_VADDR
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| 142 | #define PUT_SCNHDR_VADDR bfd_h_put_32
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| 143 | #endif
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| 144 | #ifndef GET_SCNHDR_SIZE
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| 145 | #define GET_SCNHDR_SIZE bfd_h_get_32
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| 146 | #endif
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| 147 | #ifndef PUT_SCNHDR_SIZE
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| 148 | #define PUT_SCNHDR_SIZE bfd_h_put_32
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| 149 | #endif
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| 150 | #ifndef GET_SCNHDR_SCNPTR
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| 151 | #define GET_SCNHDR_SCNPTR bfd_h_get_32
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| 152 | #endif
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| 153 | #ifndef PUT_SCNHDR_SCNPTR
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| 154 | #define PUT_SCNHDR_SCNPTR bfd_h_put_32
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| 155 | #endif
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| 156 | #ifndef GET_SCNHDR_RELPTR
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| 157 | #define GET_SCNHDR_RELPTR bfd_h_get_32
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| 158 | #endif
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| 159 | #ifndef PUT_SCNHDR_RELPTR
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| 160 | #define PUT_SCNHDR_RELPTR bfd_h_put_32
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| 161 | #endif
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| 162 | #ifndef GET_SCNHDR_LNNOPTR
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| 163 | #define GET_SCNHDR_LNNOPTR bfd_h_get_32
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| 164 | #endif
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| 165 | #ifndef PUT_SCNHDR_LNNOPTR
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| 166 | #define PUT_SCNHDR_LNNOPTR bfd_h_put_32
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| 167 | #endif
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| 168 | #ifndef GET_SCNHDR_NRELOC
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| 169 | #define GET_SCNHDR_NRELOC bfd_h_get_16
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| 170 | #endif
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| 171 | #ifndef MAX_SCNHDR_NRELOC
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| 172 | #define MAX_SCNHDR_NRELOC 0xffff
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| 173 | #endif
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| 174 | #ifndef PUT_SCNHDR_NRELOC
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| 175 | #define PUT_SCNHDR_NRELOC bfd_h_put_16
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| 176 | #endif
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| 177 | #ifndef GET_SCNHDR_NLNNO
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| 178 | #define GET_SCNHDR_NLNNO bfd_h_get_16
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| 179 | #endif
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| 180 | #ifndef MAX_SCNHDR_NLNNO
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| 181 | #define MAX_SCNHDR_NLNNO 0xffff
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| 182 | #endif
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| 183 | #ifndef PUT_SCNHDR_NLNNO
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| 184 | #define PUT_SCNHDR_NLNNO bfd_h_put_16
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| 185 | #endif
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| 186 | #ifndef GET_SCNHDR_FLAGS
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| 187 | #define GET_SCNHDR_FLAGS bfd_h_get_32
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| 188 | #endif
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| 189 | #ifndef PUT_SCNHDR_FLAGS
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| 190 | #define PUT_SCNHDR_FLAGS bfd_h_put_32
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| 191 | #endif
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| 192 |
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| 193 | #ifndef GET_RELOC_VADDR
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| 194 | #define GET_RELOC_VADDR bfd_h_get_32
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| 195 | #endif
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| 196 | #ifndef PUT_RELOC_VADDR
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| 197 | #define PUT_RELOC_VADDR bfd_h_put_32
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| 198 | #endif
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| 199 |
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| 200 | static void coff_swap_aouthdr_in PARAMS ((bfd *, PTR, PTR));
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| 201 | static unsigned int coff_swap_aouthdr_out PARAMS ((bfd *, PTR, PTR));
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| 202 | static void coff_swap_scnhdr_in PARAMS ((bfd *, PTR, PTR));
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| 203 | static unsigned int coff_swap_scnhdr_out PARAMS ((bfd *, PTR, PTR));
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| 204 | static void coff_swap_filehdr_in PARAMS ((bfd *, PTR, PTR));
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| 205 | static unsigned int coff_swap_filehdr_out PARAMS ((bfd *, PTR, PTR));
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| 206 | #ifndef NO_COFF_RELOCS
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| 207 | static void coff_swap_reloc_in PARAMS ((bfd *, PTR, PTR));
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| 208 | static unsigned int coff_swap_reloc_out PARAMS ((bfd *, PTR, PTR));
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| 209 | #endif /* NO_COFF_RELOCS */
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| 210 | #ifndef NO_COFF_SYMBOLS
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| 211 | static void coff_swap_sym_in PARAMS ((bfd *, PTR, PTR));
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| 212 | static unsigned int coff_swap_sym_out PARAMS ((bfd *, PTR, PTR));
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| 213 | static void coff_swap_aux_in PARAMS ((bfd *, PTR, int, int, int, int, PTR));
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| 214 | static unsigned int coff_swap_aux_out PARAMS ((bfd *, PTR, int, int, int, int, PTR));
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| 215 | #endif /* NO_COFF_SYMBOLS */
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| 216 | #ifndef NO_COFF_LINENOS
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| 217 | static void coff_swap_lineno_in PARAMS ((bfd *, PTR, PTR));
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| 218 | static unsigned int coff_swap_lineno_out PARAMS ((bfd *, PTR, PTR));
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| 219 | #endif /* NO_COFF_LINENOS */
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| 220 |
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| 221 | #ifndef NO_COFF_RELOCS
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| 222 |
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| 223 | static void
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| 224 | coff_swap_reloc_in (abfd, src, dst)
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| 225 | bfd *abfd;
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| 226 | PTR src;
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| 227 | PTR dst;
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| 228 | {
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| 229 | RELOC *reloc_src = (RELOC *) src;
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| 230 | struct internal_reloc *reloc_dst = (struct internal_reloc *) dst;
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| 231 |
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| 232 | reloc_dst->r_vaddr = GET_RELOC_VADDR (abfd, (bfd_byte *)reloc_src->r_vaddr);
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| 233 | reloc_dst->r_symndx = bfd_h_get_signed_32(abfd, (bfd_byte *) reloc_src->r_symndx);
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| 234 |
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| 235 | #ifdef RS6000COFF_C
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| 236 | reloc_dst->r_type = bfd_h_get_8(abfd, reloc_src->r_type);
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| 237 | reloc_dst->r_size = bfd_h_get_8(abfd, reloc_src->r_size);
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| 238 | #else
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| 239 | reloc_dst->r_type = bfd_h_get_16(abfd, (bfd_byte *) reloc_src->r_type);
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| 240 | #endif
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| 241 |
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| 242 | #ifdef SWAP_IN_RELOC_OFFSET
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| 243 | reloc_dst->r_offset = SWAP_IN_RELOC_OFFSET(abfd,
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| 244 | (bfd_byte *) reloc_src->r_offset);
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| 245 | #endif
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| 246 | }
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| 247 |
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| 248 | static unsigned int
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| 249 | coff_swap_reloc_out (abfd, src, dst)
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| 250 | bfd *abfd;
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| 251 | PTR src;
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| 252 | PTR dst;
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| 253 | {
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| 254 | struct internal_reloc *reloc_src = (struct internal_reloc *)src;
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| 255 | struct external_reloc *reloc_dst = (struct external_reloc *)dst;
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| 256 | PUT_RELOC_VADDR (abfd, reloc_src->r_vaddr, (bfd_byte *) reloc_dst->r_vaddr);
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| 257 | bfd_h_put_32(abfd, reloc_src->r_symndx, (bfd_byte *) reloc_dst->r_symndx);
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| 258 |
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| 259 | #ifdef RS6000COFF_C
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| 260 | bfd_h_put_8 (abfd, reloc_src->r_type, (bfd_byte *) reloc_dst->r_type);
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| 261 | bfd_h_put_8 (abfd, reloc_src->r_size, (bfd_byte *) reloc_dst->r_size);
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| 262 | #else
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| 263 | bfd_h_put_16(abfd, reloc_src->r_type, (bfd_byte *)
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| 264 | reloc_dst->r_type);
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| 265 | #endif
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| 266 |
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| 267 | #ifdef SWAP_OUT_RELOC_OFFSET
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| 268 | SWAP_OUT_RELOC_OFFSET(abfd,
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| 269 | reloc_src->r_offset,
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| 270 | (bfd_byte *) reloc_dst->r_offset);
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| 271 | #endif
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| 272 | #ifdef SWAP_OUT_RELOC_EXTRA
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| 273 | SWAP_OUT_RELOC_EXTRA(abfd,reloc_src, reloc_dst);
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| 274 | #endif
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| 275 |
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| 276 | return bfd_coff_relsz (abfd);
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| 277 | }
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| 278 |
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| 279 | #endif /* NO_COFF_RELOCS */
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| 280 |
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| 281 | static void
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| 282 | coff_swap_filehdr_in (abfd, src, dst)
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| 283 | bfd *abfd;
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| 284 | PTR src;
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| 285 | PTR dst;
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| 286 | {
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| 287 | FILHDR *filehdr_src = (FILHDR *) src;
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| 288 | struct internal_filehdr *filehdr_dst = (struct internal_filehdr *) dst;
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| 289 |
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| 290 | #ifdef COFF_ADJUST_FILEHDR_IN_PRE
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| 291 | COFF_ADJUST_FILEHDR_IN_PRE (abfd, src, dst);
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| 292 | #endif
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| 293 | filehdr_dst->f_magic = bfd_h_get_16(abfd, (bfd_byte *) filehdr_src->f_magic);
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| 294 | filehdr_dst->f_nscns = bfd_h_get_16(abfd, (bfd_byte *)filehdr_src-> f_nscns);
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| 295 | filehdr_dst->f_timdat = bfd_h_get_32(abfd, (bfd_byte *)filehdr_src-> f_timdat);
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| 296 | filehdr_dst->f_symptr =
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| 297 | GET_FILEHDR_SYMPTR (abfd, (bfd_byte *) filehdr_src->f_symptr);
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| 298 | filehdr_dst->f_nsyms = bfd_h_get_32(abfd, (bfd_byte *)filehdr_src-> f_nsyms);
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| 299 | filehdr_dst->f_opthdr = bfd_h_get_16(abfd, (bfd_byte *)filehdr_src-> f_opthdr);
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| 300 | filehdr_dst->f_flags = bfd_h_get_16(abfd, (bfd_byte *)filehdr_src-> f_flags);
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| 301 | #ifdef TIC80_TARGET_ID
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| 302 | filehdr_dst->f_target_id = bfd_h_get_16(abfd, (bfd_byte *)filehdr_src-> f_target_id);
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| 303 | #endif
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| 304 |
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| 305 | #ifdef COFF_ADJUST_FILEHDR_IN_POST
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| 306 | COFF_ADJUST_FILEHDR_IN_POST (abfd, src, dst);
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| 307 | #endif
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| 308 | }
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| 309 |
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| 310 | static unsigned int
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| 311 | coff_swap_filehdr_out (abfd, in, out)
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| 312 | bfd *abfd;
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| 313 | PTR in;
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| 314 | PTR out;
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| 315 | {
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| 316 | struct internal_filehdr *filehdr_in = (struct internal_filehdr *)in;
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| 317 | FILHDR *filehdr_out = (FILHDR *)out;
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| 318 |
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| 319 | #ifdef COFF_ADJUST_FILEHDR_OUT_PRE
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| 320 | COFF_ADJUST_FILEHDR_OUT_PRE (abfd, in, out);
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| 321 | #endif
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| 322 | bfd_h_put_16(abfd, filehdr_in->f_magic, (bfd_byte *) filehdr_out->f_magic);
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| 323 | bfd_h_put_16(abfd, filehdr_in->f_nscns, (bfd_byte *) filehdr_out->f_nscns);
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| 324 | bfd_h_put_32(abfd, filehdr_in->f_timdat, (bfd_byte *) filehdr_out->f_timdat);
|
|---|
| 325 | PUT_FILEHDR_SYMPTR (abfd, (bfd_vma) filehdr_in->f_symptr,
|
|---|
| 326 | (bfd_byte *) filehdr_out->f_symptr);
|
|---|
| 327 | bfd_h_put_32(abfd, filehdr_in->f_nsyms, (bfd_byte *) filehdr_out->f_nsyms);
|
|---|
| 328 | bfd_h_put_16(abfd, filehdr_in->f_opthdr, (bfd_byte *) filehdr_out->f_opthdr);
|
|---|
| 329 | bfd_h_put_16(abfd, filehdr_in->f_flags, (bfd_byte *) filehdr_out->f_flags);
|
|---|
| 330 | #ifdef TIC80_TARGET_ID
|
|---|
| 331 | bfd_h_put_16(abfd, filehdr_in->f_target_id, (bfd_byte *) filehdr_out->f_target_id);
|
|---|
| 332 | #endif
|
|---|
| 333 |
|
|---|
| 334 | #ifdef COFF_ADJUST_FILEHDR_OUT_POST
|
|---|
| 335 | COFF_ADJUST_FILEHDR_OUT_POST (abfd, in, out);
|
|---|
| 336 | #endif
|
|---|
| 337 | return bfd_coff_filhsz (abfd);
|
|---|
| 338 | }
|
|---|
| 339 |
|
|---|
| 340 | #ifndef NO_COFF_SYMBOLS
|
|---|
| 341 |
|
|---|
| 342 | static void
|
|---|
| 343 | coff_swap_sym_in (abfd, ext1, in1)
|
|---|
| 344 | bfd *abfd;
|
|---|
| 345 | PTR ext1;
|
|---|
| 346 | PTR in1;
|
|---|
| 347 | {
|
|---|
| 348 | SYMENT *ext = (SYMENT *)ext1;
|
|---|
| 349 | struct internal_syment *in = (struct internal_syment *)in1;
|
|---|
| 350 |
|
|---|
| 351 | if( ext->e.e_name[0] == 0) {
|
|---|
| 352 | in->_n._n_n._n_zeroes = 0;
|
|---|
| 353 | in->_n._n_n._n_offset = bfd_h_get_32(abfd, (bfd_byte *) ext->e.e.e_offset);
|
|---|
| 354 | }
|
|---|
| 355 | else {
|
|---|
| 356 | #if SYMNMLEN != E_SYMNMLEN
|
|---|
| 357 | -> Error, we need to cope with truncating or extending SYMNMLEN!;
|
|---|
| 358 | #else
|
|---|
| 359 | memcpy(in->_n._n_name, ext->e.e_name, SYMNMLEN);
|
|---|
| 360 | #endif
|
|---|
| 361 | }
|
|---|
| 362 | in->n_value = bfd_h_get_32(abfd, (bfd_byte *) ext->e_value);
|
|---|
| 363 | in->n_scnum = bfd_h_get_16(abfd, (bfd_byte *) ext->e_scnum);
|
|---|
| 364 | if (sizeof (ext->e_type) == 2){
|
|---|
| 365 | in->n_type = bfd_h_get_16(abfd, (bfd_byte *) ext->e_type);
|
|---|
| 366 | }
|
|---|
| 367 | else {
|
|---|
| 368 | in->n_type = bfd_h_get_32(abfd, (bfd_byte *) ext->e_type);
|
|---|
| 369 | }
|
|---|
| 370 | in->n_sclass = bfd_h_get_8(abfd, ext->e_sclass);
|
|---|
| 371 | in->n_numaux = bfd_h_get_8(abfd, ext->e_numaux);
|
|---|
| 372 | #ifdef COFF_ADJUST_SYM_IN_POST
|
|---|
| 373 | COFF_ADJUST_SYM_IN_POST (abfd, ext1, in1);
|
|---|
| 374 | #endif
|
|---|
| 375 | }
|
|---|
| 376 |
|
|---|
| 377 | static unsigned int
|
|---|
| 378 | coff_swap_sym_out (abfd, inp, extp)
|
|---|
| 379 | bfd *abfd;
|
|---|
| 380 | PTR inp;
|
|---|
| 381 | PTR extp;
|
|---|
| 382 | {
|
|---|
| 383 | struct internal_syment *in = (struct internal_syment *)inp;
|
|---|
| 384 | SYMENT *ext =(SYMENT *)extp;
|
|---|
| 385 | if(in->_n._n_name[0] == 0) {
|
|---|
| 386 | bfd_h_put_32(abfd, 0, (bfd_byte *) ext->e.e.e_zeroes);
|
|---|
| 387 | bfd_h_put_32(abfd, in->_n._n_n._n_offset, (bfd_byte *) ext->e.e.e_offset);
|
|---|
| 388 | }
|
|---|
| 389 | else {
|
|---|
| 390 | #if SYMNMLEN != E_SYMNMLEN
|
|---|
| 391 | -> Error, we need to cope with truncating or extending SYMNMLEN!;
|
|---|
| 392 | #else
|
|---|
| 393 | memcpy(ext->e.e_name, in->_n._n_name, SYMNMLEN);
|
|---|
| 394 | #endif
|
|---|
| 395 | }
|
|---|
| 396 | bfd_h_put_32(abfd, in->n_value , (bfd_byte *) ext->e_value);
|
|---|
| 397 | bfd_h_put_16(abfd, in->n_scnum , (bfd_byte *) ext->e_scnum);
|
|---|
| 398 | if (sizeof (ext->e_type) == 2)
|
|---|
| 399 | {
|
|---|
| 400 | bfd_h_put_16(abfd, in->n_type , (bfd_byte *) ext->e_type);
|
|---|
| 401 | }
|
|---|
| 402 | else
|
|---|
| 403 | {
|
|---|
| 404 | bfd_h_put_32(abfd, in->n_type , (bfd_byte *) ext->e_type);
|
|---|
| 405 | }
|
|---|
| 406 | bfd_h_put_8(abfd, in->n_sclass , ext->e_sclass);
|
|---|
| 407 | bfd_h_put_8(abfd, in->n_numaux , ext->e_numaux);
|
|---|
| 408 | #ifdef COFF_ADJUST_SYM_OUT_POST
|
|---|
| 409 | COFF_ADJUST_SYM_OUT_POST (abfd, inp, extp);
|
|---|
| 410 | #endif
|
|---|
| 411 | return SYMESZ;
|
|---|
| 412 | }
|
|---|
| 413 |
|
|---|
| 414 | static void
|
|---|
| 415 | coff_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1)
|
|---|
| 416 | bfd *abfd;
|
|---|
| 417 | PTR ext1;
|
|---|
| 418 | int type;
|
|---|
| 419 | int class;
|
|---|
| 420 | int indx;
|
|---|
| 421 | int numaux;
|
|---|
| 422 | PTR in1;
|
|---|
| 423 | {
|
|---|
| 424 | AUXENT *ext = (AUXENT *)ext1;
|
|---|
| 425 | union internal_auxent *in = (union internal_auxent *)in1;
|
|---|
| 426 |
|
|---|
| 427 | #ifdef COFF_ADJUST_AUX_IN_PRE
|
|---|
| 428 | COFF_ADJUST_AUX_IN_PRE (abfd, ext1, type, class, indx, numaux, in1);
|
|---|
| 429 | #endif
|
|---|
| 430 | switch (class) {
|
|---|
| 431 | case C_FILE:
|
|---|
| 432 | if (ext->x_file.x_fname[0] == 0) {
|
|---|
| 433 | in->x_file.x_n.x_zeroes = 0;
|
|---|
| 434 | in->x_file.x_n.x_offset =
|
|---|
| 435 | bfd_h_get_32(abfd, (bfd_byte *) ext->x_file.x_n.x_offset);
|
|---|
| 436 | } else {
|
|---|
| 437 | #if FILNMLEN != E_FILNMLEN
|
|---|
| 438 | -> Error, we need to cope with truncating or extending FILNMLEN!;
|
|---|
| 439 | #else
|
|---|
| 440 | if (numaux > 1)
|
|---|
| 441 | {
|
|---|
| 442 | if (indx == 0)
|
|---|
| 443 | memcpy (in->x_file.x_fname, ext->x_file.x_fname,
|
|---|
| 444 | numaux * sizeof (AUXENT));
|
|---|
| 445 | }
|
|---|
| 446 | else
|
|---|
| 447 | {
|
|---|
| 448 | memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN);
|
|---|
| 449 | }
|
|---|
| 450 | #endif
|
|---|
| 451 | }
|
|---|
| 452 | goto end;
|
|---|
| 453 |
|
|---|
| 454 | case C_STAT:
|
|---|
| 455 | #ifdef C_LEAFSTAT
|
|---|
| 456 | case C_LEAFSTAT:
|
|---|
| 457 | #endif
|
|---|
| 458 | case C_HIDDEN:
|
|---|
| 459 | if (type == T_NULL) {
|
|---|
| 460 | in->x_scn.x_scnlen = GET_SCN_SCNLEN(abfd, ext);
|
|---|
| 461 | in->x_scn.x_nreloc = GET_SCN_NRELOC(abfd, ext);
|
|---|
| 462 | in->x_scn.x_nlinno = GET_SCN_NLINNO(abfd, ext);
|
|---|
| 463 |
|
|---|
| 464 | /* PE defines some extra fields; we zero them out for
|
|---|
| 465 | safety. */
|
|---|
| 466 | in->x_scn.x_checksum = 0;
|
|---|
| 467 | in->x_scn.x_associated = 0;
|
|---|
| 468 | in->x_scn.x_comdat = 0;
|
|---|
| 469 |
|
|---|
| 470 | goto end;
|
|---|
| 471 | }
|
|---|
| 472 | break;
|
|---|
| 473 | }
|
|---|
| 474 |
|
|---|
| 475 | in->x_sym.x_tagndx.l = bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_tagndx);
|
|---|
| 476 | #ifndef NO_TVNDX
|
|---|
| 477 | in->x_sym.x_tvndx = bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_tvndx);
|
|---|
| 478 | #endif
|
|---|
| 479 |
|
|---|
| 480 | if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class))
|
|---|
| 481 | {
|
|---|
| 482 | in->x_sym.x_fcnary.x_fcn.x_lnnoptr = GET_FCN_LNNOPTR (abfd, ext);
|
|---|
| 483 | in->x_sym.x_fcnary.x_fcn.x_endndx.l = GET_FCN_ENDNDX (abfd, ext);
|
|---|
| 484 | }
|
|---|
| 485 | else
|
|---|
| 486 | {
|
|---|
| 487 | #if DIMNUM != E_DIMNUM
|
|---|
| 488 | #error we need to cope with truncating or extending DIMNUM
|
|---|
| 489 | #endif
|
|---|
| 490 | in->x_sym.x_fcnary.x_ary.x_dimen[0] =
|
|---|
| 491 | bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
|
|---|
| 492 | in->x_sym.x_fcnary.x_ary.x_dimen[1] =
|
|---|
| 493 | bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
|
|---|
| 494 | in->x_sym.x_fcnary.x_ary.x_dimen[2] =
|
|---|
| 495 | bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
|
|---|
| 496 | in->x_sym.x_fcnary.x_ary.x_dimen[3] =
|
|---|
| 497 | bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
|
|---|
| 498 | }
|
|---|
| 499 |
|
|---|
| 500 | if (ISFCN(type)) {
|
|---|
| 501 | in->x_sym.x_misc.x_fsize = bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_misc.x_fsize);
|
|---|
| 502 | }
|
|---|
| 503 | else {
|
|---|
| 504 | in->x_sym.x_misc.x_lnsz.x_lnno = GET_LNSZ_LNNO(abfd, ext);
|
|---|
| 505 | in->x_sym.x_misc.x_lnsz.x_size = GET_LNSZ_SIZE(abfd, ext);
|
|---|
| 506 | }
|
|---|
| 507 |
|
|---|
| 508 | end: ;
|
|---|
| 509 | /* the semicolon is because MSVC doesn't like labels at
|
|---|
| 510 | end of block. */
|
|---|
| 511 |
|
|---|
| 512 | #ifdef COFF_ADJUST_AUX_IN_POST
|
|---|
| 513 | COFF_ADJUST_AUX_IN_POST (abfd, ext1, type, class, indx, numaux, in1);
|
|---|
| 514 | #endif
|
|---|
| 515 | }
|
|---|
| 516 |
|
|---|
| 517 | static unsigned int
|
|---|
| 518 | coff_swap_aux_out (abfd, inp, type, class, indx, numaux, extp)
|
|---|
| 519 | bfd *abfd;
|
|---|
| 520 | PTR inp;
|
|---|
| 521 | int type;
|
|---|
| 522 | int class;
|
|---|
| 523 | int indx ATTRIBUTE_UNUSED;
|
|---|
| 524 | int numaux ATTRIBUTE_UNUSED;
|
|---|
| 525 | PTR extp;
|
|---|
| 526 | {
|
|---|
| 527 | union internal_auxent *in = (union internal_auxent *)inp;
|
|---|
| 528 | AUXENT *ext = (AUXENT *)extp;
|
|---|
| 529 |
|
|---|
| 530 | #ifdef COFF_ADJUST_AUX_OUT_PRE
|
|---|
| 531 | COFF_ADJUST_AUX_OUT_PRE (abfd, inp, type, class, indx, numaux, extp);
|
|---|
| 532 | #endif
|
|---|
| 533 | memset((PTR)ext, 0, AUXESZ);
|
|---|
| 534 | switch (class) {
|
|---|
| 535 | case C_FILE:
|
|---|
| 536 | if (in->x_file.x_fname[0] == 0) {
|
|---|
| 537 | PUTWORD(abfd, 0, (bfd_byte *) ext->x_file.x_n.x_zeroes);
|
|---|
| 538 | PUTWORD(abfd,
|
|---|
| 539 | in->x_file.x_n.x_offset,
|
|---|
| 540 | (bfd_byte *) ext->x_file.x_n.x_offset);
|
|---|
| 541 | }
|
|---|
| 542 | else {
|
|---|
| 543 | #if FILNMLEN != E_FILNMLEN
|
|---|
| 544 | -> Error, we need to cope with truncating or extending FILNMLEN!;
|
|---|
| 545 | #else
|
|---|
| 546 | memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN);
|
|---|
| 547 | #endif
|
|---|
| 548 | }
|
|---|
| 549 | goto end;
|
|---|
| 550 |
|
|---|
| 551 | case C_STAT:
|
|---|
| 552 | #ifdef C_LEAFSTAT
|
|---|
| 553 | case C_LEAFSTAT:
|
|---|
| 554 | #endif
|
|---|
| 555 | case C_HIDDEN:
|
|---|
| 556 | if (type == T_NULL) {
|
|---|
| 557 | PUT_SCN_SCNLEN(abfd, in->x_scn.x_scnlen, ext);
|
|---|
| 558 | PUT_SCN_NRELOC(abfd, in->x_scn.x_nreloc, ext);
|
|---|
| 559 | PUT_SCN_NLINNO(abfd, in->x_scn.x_nlinno, ext);
|
|---|
| 560 | goto end;
|
|---|
| 561 | }
|
|---|
| 562 | break;
|
|---|
| 563 | }
|
|---|
| 564 |
|
|---|
| 565 | PUTWORD(abfd, in->x_sym.x_tagndx.l, (bfd_byte *) ext->x_sym.x_tagndx);
|
|---|
| 566 | #ifndef NO_TVNDX
|
|---|
| 567 | bfd_h_put_16(abfd, in->x_sym.x_tvndx , (bfd_byte *) ext->x_sym.x_tvndx);
|
|---|
| 568 | #endif
|
|---|
| 569 |
|
|---|
| 570 | if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class))
|
|---|
| 571 | {
|
|---|
| 572 | PUT_FCN_LNNOPTR(abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr, ext);
|
|---|
| 573 | PUT_FCN_ENDNDX(abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l, ext);
|
|---|
| 574 | }
|
|---|
| 575 | else
|
|---|
| 576 | {
|
|---|
| 577 | #if DIMNUM != E_DIMNUM
|
|---|
| 578 | #error we need to cope with truncating or extending DIMNUM
|
|---|
| 579 | #endif
|
|---|
| 580 | bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[0],
|
|---|
| 581 | (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
|
|---|
| 582 | bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[1],
|
|---|
| 583 | (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
|
|---|
| 584 | bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[2],
|
|---|
| 585 | (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
|
|---|
| 586 | bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[3],
|
|---|
| 587 | (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
|
|---|
| 588 | }
|
|---|
| 589 |
|
|---|
| 590 | if (ISFCN (type))
|
|---|
| 591 | PUTWORD (abfd, in->x_sym.x_misc.x_fsize,
|
|---|
| 592 | (bfd_byte *) ext->x_sym.x_misc.x_fsize);
|
|---|
| 593 | else
|
|---|
| 594 | {
|
|---|
| 595 | PUT_LNSZ_LNNO (abfd, in->x_sym.x_misc.x_lnsz.x_lnno, ext);
|
|---|
| 596 | PUT_LNSZ_SIZE (abfd, in->x_sym.x_misc.x_lnsz.x_size, ext);
|
|---|
| 597 | }
|
|---|
| 598 |
|
|---|
| 599 | end:
|
|---|
| 600 | #ifdef COFF_ADJUST_AUX_OUT_POST
|
|---|
| 601 | COFF_ADJUST_AUX_OUT_POST (abfd, inp, type, class, indx, numaux, extp);
|
|---|
| 602 | #endif
|
|---|
| 603 | return AUXESZ;
|
|---|
| 604 | }
|
|---|
| 605 |
|
|---|
| 606 | #endif /* NO_COFF_SYMBOLS */
|
|---|
| 607 |
|
|---|
| 608 | #ifndef NO_COFF_LINENOS
|
|---|
| 609 |
|
|---|
| 610 | static void
|
|---|
| 611 | coff_swap_lineno_in (abfd, ext1, in1)
|
|---|
| 612 | bfd *abfd;
|
|---|
| 613 | PTR ext1;
|
|---|
| 614 | PTR in1;
|
|---|
| 615 | {
|
|---|
| 616 | LINENO *ext = (LINENO *)ext1;
|
|---|
| 617 | struct internal_lineno *in = (struct internal_lineno *)in1;
|
|---|
| 618 |
|
|---|
| 619 | in->l_addr.l_symndx = bfd_h_get_32(abfd, (bfd_byte *) ext->l_addr.l_symndx);
|
|---|
| 620 | in->l_lnno = GET_LINENO_LNNO(abfd, ext);
|
|---|
| 621 | }
|
|---|
| 622 |
|
|---|
| 623 | static unsigned int
|
|---|
| 624 | coff_swap_lineno_out (abfd, inp, outp)
|
|---|
| 625 | bfd *abfd;
|
|---|
| 626 | PTR inp;
|
|---|
| 627 | PTR outp;
|
|---|
| 628 | {
|
|---|
| 629 | struct internal_lineno *in = (struct internal_lineno *)inp;
|
|---|
| 630 | struct external_lineno *ext = (struct external_lineno *)outp;
|
|---|
| 631 | PUTWORD(abfd, in->l_addr.l_symndx, (bfd_byte *)
|
|---|
| 632 | ext->l_addr.l_symndx);
|
|---|
| 633 |
|
|---|
| 634 | PUT_LINENO_LNNO (abfd, in->l_lnno, ext);
|
|---|
| 635 | return LINESZ;
|
|---|
| 636 | }
|
|---|
| 637 |
|
|---|
| 638 | #endif /* NO_COFF_LINENOS */
|
|---|
| 639 |
|
|---|
| 640 | static void
|
|---|
| 641 | coff_swap_aouthdr_in (abfd, aouthdr_ext1, aouthdr_int1)
|
|---|
| 642 | bfd *abfd;
|
|---|
| 643 | PTR aouthdr_ext1;
|
|---|
| 644 | PTR aouthdr_int1;
|
|---|
| 645 | {
|
|---|
| 646 | AOUTHDR *aouthdr_ext = (AOUTHDR *) aouthdr_ext1;
|
|---|
| 647 | struct internal_aouthdr *aouthdr_int = (struct internal_aouthdr *)aouthdr_int1;
|
|---|
| 648 |
|
|---|
| 649 | aouthdr_int->magic = bfd_h_get_16(abfd, (bfd_byte *) aouthdr_ext->magic);
|
|---|
| 650 | aouthdr_int->vstamp = bfd_h_get_16(abfd, (bfd_byte *) aouthdr_ext->vstamp);
|
|---|
| 651 | aouthdr_int->tsize =
|
|---|
| 652 | GET_AOUTHDR_TSIZE (abfd, (bfd_byte *) aouthdr_ext->tsize);
|
|---|
| 653 | aouthdr_int->dsize =
|
|---|
| 654 | GET_AOUTHDR_DSIZE (abfd, (bfd_byte *) aouthdr_ext->dsize);
|
|---|
| 655 | aouthdr_int->bsize =
|
|---|
| 656 | GET_AOUTHDR_BSIZE (abfd, (bfd_byte *) aouthdr_ext->bsize);
|
|---|
| 657 | aouthdr_int->entry =
|
|---|
| 658 | GET_AOUTHDR_ENTRY (abfd, (bfd_byte *) aouthdr_ext->entry);
|
|---|
| 659 | aouthdr_int->text_start =
|
|---|
| 660 | GET_AOUTHDR_TEXT_START (abfd, (bfd_byte *) aouthdr_ext->text_start);
|
|---|
| 661 | aouthdr_int->data_start =
|
|---|
| 662 | GET_AOUTHDR_DATA_START (abfd, (bfd_byte *) aouthdr_ext->data_start);
|
|---|
| 663 |
|
|---|
| 664 | #ifdef I960
|
|---|
| 665 | aouthdr_int->tagentries = bfd_h_get_32(abfd, (bfd_byte *) aouthdr_ext->tagentries);
|
|---|
| 666 | #endif
|
|---|
| 667 |
|
|---|
| 668 | #ifdef APOLLO_M68
|
|---|
| 669 | bfd_h_put_32(abfd, aouthdr_int->o_inlib, (bfd_byte *) aouthdr_ext->o_inlib);
|
|---|
| 670 | bfd_h_put_32(abfd, aouthdr_int->o_sri, (bfd_byte *) aouthdr_ext->o_sri);
|
|---|
| 671 | bfd_h_put_32(abfd, aouthdr_int->vid[0], (bfd_byte *) aouthdr_ext->vid);
|
|---|
| 672 | bfd_h_put_32(abfd, aouthdr_int->vid[1], (bfd_byte *) aouthdr_ext->vid + 4);
|
|---|
| 673 | #endif
|
|---|
| 674 |
|
|---|
| 675 | #ifdef RS6000COFF_C
|
|---|
| 676 | #ifdef XCOFF64
|
|---|
| 677 | aouthdr_int->o_toc = bfd_h_get_64(abfd, aouthdr_ext->o_toc);
|
|---|
| 678 | #else
|
|---|
| 679 | aouthdr_int->o_toc = bfd_h_get_32(abfd, aouthdr_ext->o_toc);
|
|---|
| 680 | #endif
|
|---|
| 681 | aouthdr_int->o_snentry = bfd_h_get_16(abfd, aouthdr_ext->o_snentry);
|
|---|
| 682 | aouthdr_int->o_sntext = bfd_h_get_16(abfd, aouthdr_ext->o_sntext);
|
|---|
| 683 | aouthdr_int->o_sndata = bfd_h_get_16(abfd, aouthdr_ext->o_sndata);
|
|---|
| 684 | aouthdr_int->o_sntoc = bfd_h_get_16(abfd, aouthdr_ext->o_sntoc);
|
|---|
| 685 | aouthdr_int->o_snloader = bfd_h_get_16(abfd, aouthdr_ext->o_snloader);
|
|---|
| 686 | aouthdr_int->o_snbss = bfd_h_get_16(abfd, aouthdr_ext->o_snbss);
|
|---|
| 687 | aouthdr_int->o_algntext = bfd_h_get_16(abfd, aouthdr_ext->o_algntext);
|
|---|
| 688 | aouthdr_int->o_algndata = bfd_h_get_16(abfd, aouthdr_ext->o_algndata);
|
|---|
| 689 | aouthdr_int->o_modtype = bfd_h_get_16(abfd, aouthdr_ext->o_modtype);
|
|---|
| 690 | aouthdr_int->o_cputype = bfd_h_get_16(abfd, aouthdr_ext->o_cputype);
|
|---|
| 691 | #ifdef XCOFF64
|
|---|
| 692 | aouthdr_int->o_maxstack = bfd_h_get_64(abfd, aouthdr_ext->o_maxstack);
|
|---|
| 693 | aouthdr_int->o_maxdata = bfd_h_get_64(abfd, aouthdr_ext->o_maxdata);
|
|---|
| 694 | #else
|
|---|
| 695 | aouthdr_int->o_maxstack = bfd_h_get_32(abfd, aouthdr_ext->o_maxstack);
|
|---|
| 696 | aouthdr_int->o_maxdata = bfd_h_get_32(abfd, aouthdr_ext->o_maxdata);
|
|---|
| 697 | #endif
|
|---|
| 698 | #endif
|
|---|
| 699 |
|
|---|
| 700 | #ifdef MIPSECOFF
|
|---|
| 701 | aouthdr_int->bss_start = bfd_h_get_32(abfd, aouthdr_ext->bss_start);
|
|---|
| 702 | aouthdr_int->gp_value = bfd_h_get_32(abfd, aouthdr_ext->gp_value);
|
|---|
| 703 | aouthdr_int->gprmask = bfd_h_get_32(abfd, aouthdr_ext->gprmask);
|
|---|
| 704 | aouthdr_int->cprmask[0] = bfd_h_get_32(abfd, aouthdr_ext->cprmask[0]);
|
|---|
| 705 | aouthdr_int->cprmask[1] = bfd_h_get_32(abfd, aouthdr_ext->cprmask[1]);
|
|---|
| 706 | aouthdr_int->cprmask[2] = bfd_h_get_32(abfd, aouthdr_ext->cprmask[2]);
|
|---|
| 707 | aouthdr_int->cprmask[3] = bfd_h_get_32(abfd, aouthdr_ext->cprmask[3]);
|
|---|
| 708 | #endif
|
|---|
| 709 |
|
|---|
| 710 | #ifdef ALPHAECOFF
|
|---|
| 711 | aouthdr_int->bss_start = bfd_h_get_64(abfd, aouthdr_ext->bss_start);
|
|---|
| 712 | aouthdr_int->gp_value = bfd_h_get_64(abfd, aouthdr_ext->gp_value);
|
|---|
| 713 | aouthdr_int->gprmask = bfd_h_get_32(abfd, aouthdr_ext->gprmask);
|
|---|
| 714 | aouthdr_int->fprmask = bfd_h_get_32(abfd, aouthdr_ext->fprmask);
|
|---|
| 715 | #endif
|
|---|
| 716 | }
|
|---|
| 717 |
|
|---|
| 718 | static unsigned int
|
|---|
| 719 | coff_swap_aouthdr_out (abfd, in, out)
|
|---|
| 720 | bfd *abfd;
|
|---|
| 721 | PTR in;
|
|---|
| 722 | PTR out;
|
|---|
| 723 | {
|
|---|
| 724 | struct internal_aouthdr *aouthdr_in = (struct internal_aouthdr *)in;
|
|---|
| 725 | AOUTHDR *aouthdr_out = (AOUTHDR *)out;
|
|---|
| 726 |
|
|---|
| 727 | bfd_h_put_16(abfd, aouthdr_in->magic, (bfd_byte *) aouthdr_out->magic);
|
|---|
| 728 | bfd_h_put_16(abfd, aouthdr_in->vstamp, (bfd_byte *) aouthdr_out->vstamp);
|
|---|
| 729 | PUT_AOUTHDR_TSIZE (abfd, aouthdr_in->tsize, (bfd_byte *) aouthdr_out->tsize);
|
|---|
| 730 | PUT_AOUTHDR_DSIZE (abfd, aouthdr_in->dsize, (bfd_byte *) aouthdr_out->dsize);
|
|---|
| 731 | PUT_AOUTHDR_BSIZE (abfd, aouthdr_in->bsize, (bfd_byte *) aouthdr_out->bsize);
|
|---|
| 732 | PUT_AOUTHDR_ENTRY (abfd, aouthdr_in->entry, (bfd_byte *) aouthdr_out->entry);
|
|---|
| 733 | PUT_AOUTHDR_TEXT_START (abfd, aouthdr_in->text_start,
|
|---|
| 734 | (bfd_byte *) aouthdr_out->text_start);
|
|---|
| 735 | PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start,
|
|---|
| 736 | (bfd_byte *) aouthdr_out->data_start);
|
|---|
| 737 |
|
|---|
| 738 | #ifdef I960
|
|---|
| 739 | bfd_h_put_32(abfd, aouthdr_in->tagentries, (bfd_byte *) aouthdr_out->tagentries);
|
|---|
| 740 | #endif
|
|---|
| 741 |
|
|---|
| 742 | #ifdef RS6000COFF_C
|
|---|
| 743 | #ifdef XCOFF64
|
|---|
| 744 | bfd_h_put_64 (abfd, aouthdr_in->o_toc, aouthdr_out->o_toc);
|
|---|
| 745 | #else
|
|---|
| 746 | bfd_h_put_32 (abfd, aouthdr_in->o_toc, aouthdr_out->o_toc);
|
|---|
| 747 | #endif
|
|---|
| 748 | bfd_h_put_16 (abfd, aouthdr_in->o_snentry, aouthdr_out->o_snentry);
|
|---|
| 749 | bfd_h_put_16 (abfd, aouthdr_in->o_sntext, aouthdr_out->o_sntext);
|
|---|
| 750 | bfd_h_put_16 (abfd, aouthdr_in->o_sndata, aouthdr_out->o_sndata);
|
|---|
| 751 | bfd_h_put_16 (abfd, aouthdr_in->o_sntoc, aouthdr_out->o_sntoc);
|
|---|
| 752 | bfd_h_put_16 (abfd, aouthdr_in->o_snloader, aouthdr_out->o_snloader);
|
|---|
| 753 | bfd_h_put_16 (abfd, aouthdr_in->o_snbss, aouthdr_out->o_snbss);
|
|---|
| 754 | bfd_h_put_16 (abfd, aouthdr_in->o_algntext, aouthdr_out->o_algntext);
|
|---|
| 755 | bfd_h_put_16 (abfd, aouthdr_in->o_algndata, aouthdr_out->o_algndata);
|
|---|
| 756 | bfd_h_put_16 (abfd, aouthdr_in->o_modtype, aouthdr_out->o_modtype);
|
|---|
| 757 | bfd_h_put_16 (abfd, aouthdr_in->o_cputype, aouthdr_out->o_cputype);
|
|---|
| 758 | #ifdef XCOFF64
|
|---|
| 759 | bfd_h_put_64 (abfd, aouthdr_in->o_maxstack, aouthdr_out->o_maxstack);
|
|---|
| 760 | bfd_h_put_64 (abfd, aouthdr_in->o_maxdata, aouthdr_out->o_maxdata);
|
|---|
| 761 | #else
|
|---|
| 762 | bfd_h_put_32 (abfd, aouthdr_in->o_maxstack, aouthdr_out->o_maxstack);
|
|---|
| 763 | bfd_h_put_32 (abfd, aouthdr_in->o_maxdata, aouthdr_out->o_maxdata);
|
|---|
| 764 | #endif
|
|---|
| 765 | memset (aouthdr_out->o_resv2, 0, sizeof aouthdr_out->o_resv2);
|
|---|
| 766 | #ifdef XCOFF64
|
|---|
| 767 | memset (aouthdr_out->o_debugger, 0, sizeof aouthdr_out->o_debugger);
|
|---|
| 768 | memset (aouthdr_out->o_resv3, 0, sizeof aouthdr_out->o_resv3);
|
|---|
| 769 | #endif
|
|---|
| 770 | #endif
|
|---|
| 771 |
|
|---|
| 772 | #ifdef MIPSECOFF
|
|---|
| 773 | bfd_h_put_32(abfd, aouthdr_in->bss_start, (bfd_byte *) aouthdr_out->bss_start);
|
|---|
| 774 | bfd_h_put_32(abfd, aouthdr_in->gp_value, (bfd_byte *) aouthdr_out->gp_value);
|
|---|
| 775 | bfd_h_put_32(abfd, aouthdr_in->gprmask, (bfd_byte *) aouthdr_out->gprmask);
|
|---|
| 776 | bfd_h_put_32(abfd, aouthdr_in->cprmask[0], (bfd_byte *) aouthdr_out->cprmask[0]);
|
|---|
| 777 | bfd_h_put_32(abfd, aouthdr_in->cprmask[1], (bfd_byte *) aouthdr_out->cprmask[1]);
|
|---|
| 778 | bfd_h_put_32(abfd, aouthdr_in->cprmask[2], (bfd_byte *) aouthdr_out->cprmask[2]);
|
|---|
| 779 | bfd_h_put_32(abfd, aouthdr_in->cprmask[3], (bfd_byte *) aouthdr_out->cprmask[3]);
|
|---|
| 780 | #endif
|
|---|
| 781 |
|
|---|
| 782 | #ifdef ALPHAECOFF
|
|---|
| 783 | /* FIXME: What does bldrev mean? */
|
|---|
| 784 | bfd_h_put_16(abfd, (bfd_vma) 2, (bfd_byte *) aouthdr_out->bldrev);
|
|---|
| 785 | bfd_h_put_16(abfd, (bfd_vma) 0, (bfd_byte *) aouthdr_out->padding);
|
|---|
| 786 | bfd_h_put_64(abfd, aouthdr_in->bss_start, (bfd_byte *) aouthdr_out->bss_start);
|
|---|
| 787 | bfd_h_put_64(abfd, aouthdr_in->gp_value, (bfd_byte *) aouthdr_out->gp_value);
|
|---|
| 788 | bfd_h_put_32(abfd, aouthdr_in->gprmask, (bfd_byte *) aouthdr_out->gprmask);
|
|---|
| 789 | bfd_h_put_32(abfd, aouthdr_in->fprmask, (bfd_byte *) aouthdr_out->fprmask);
|
|---|
| 790 | #endif
|
|---|
| 791 |
|
|---|
| 792 | return AOUTSZ;
|
|---|
| 793 | }
|
|---|
| 794 |
|
|---|
| 795 | static void
|
|---|
| 796 | coff_swap_scnhdr_in (abfd, ext, in)
|
|---|
| 797 | bfd *abfd;
|
|---|
| 798 | PTR ext;
|
|---|
| 799 | PTR in;
|
|---|
| 800 | {
|
|---|
| 801 | SCNHDR *scnhdr_ext = (SCNHDR *) ext;
|
|---|
| 802 | struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
|
|---|
| 803 |
|
|---|
| 804 | #ifdef COFF_ADJUST_SCNHDR_IN_PRE
|
|---|
| 805 | COFF_ADJUST_SCNHDR_IN_PRE (abfd, ext, in);
|
|---|
| 806 | #endif
|
|---|
| 807 | memcpy(scnhdr_int->s_name, scnhdr_ext->s_name, sizeof (scnhdr_int->s_name));
|
|---|
| 808 | scnhdr_int->s_vaddr =
|
|---|
| 809 | GET_SCNHDR_VADDR (abfd, (bfd_byte *) scnhdr_ext->s_vaddr);
|
|---|
| 810 | scnhdr_int->s_paddr =
|
|---|
| 811 | GET_SCNHDR_PADDR (abfd, (bfd_byte *) scnhdr_ext->s_paddr);
|
|---|
| 812 | scnhdr_int->s_size =
|
|---|
| 813 | GET_SCNHDR_SIZE (abfd, (bfd_byte *) scnhdr_ext->s_size);
|
|---|
| 814 |
|
|---|
| 815 | scnhdr_int->s_scnptr =
|
|---|
| 816 | GET_SCNHDR_SCNPTR (abfd, (bfd_byte *) scnhdr_ext->s_scnptr);
|
|---|
| 817 | scnhdr_int->s_relptr =
|
|---|
| 818 | GET_SCNHDR_RELPTR (abfd, (bfd_byte *) scnhdr_ext->s_relptr);
|
|---|
| 819 | scnhdr_int->s_lnnoptr =
|
|---|
| 820 | GET_SCNHDR_LNNOPTR (abfd, (bfd_byte *) scnhdr_ext->s_lnnoptr);
|
|---|
| 821 | scnhdr_int->s_flags =
|
|---|
| 822 | GET_SCNHDR_FLAGS (abfd, (bfd_byte *) scnhdr_ext->s_flags);
|
|---|
| 823 | scnhdr_int->s_nreloc =
|
|---|
| 824 | GET_SCNHDR_NRELOC (abfd, (bfd_byte *) scnhdr_ext->s_nreloc);
|
|---|
| 825 | scnhdr_int->s_nlnno =
|
|---|
| 826 | GET_SCNHDR_NLNNO (abfd, (bfd_byte *) scnhdr_ext->s_nlnno);
|
|---|
| 827 | #ifdef I960
|
|---|
| 828 | scnhdr_int->s_align =
|
|---|
| 829 | GET_SCNHDR_ALIGN (abfd, (bfd_byte *) scnhdr_ext->s_align);
|
|---|
| 830 | #endif
|
|---|
| 831 | #ifdef COFF_ADJUST_SCNHDR_IN_POST
|
|---|
| 832 | COFF_ADJUST_SCNHDR_IN_POST (abfd, ext, in);
|
|---|
| 833 | #endif
|
|---|
| 834 | }
|
|---|
| 835 |
|
|---|
| 836 | static unsigned int
|
|---|
| 837 | coff_swap_scnhdr_out (abfd, in, out)
|
|---|
| 838 | bfd *abfd;
|
|---|
| 839 | PTR in;
|
|---|
| 840 | PTR out;
|
|---|
| 841 | {
|
|---|
| 842 | struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *)in;
|
|---|
| 843 | SCNHDR *scnhdr_ext = (SCNHDR *)out;
|
|---|
| 844 | unsigned int ret = bfd_coff_scnhsz (abfd);
|
|---|
| 845 |
|
|---|
| 846 | #ifdef COFF_ADJUST_SCNHDR_OUT_PRE
|
|---|
| 847 | COFF_ADJUST_SCNHDR_OUT_PRE (abfd, in, out);
|
|---|
| 848 | #endif
|
|---|
| 849 | memcpy(scnhdr_ext->s_name, scnhdr_int->s_name, sizeof (scnhdr_int->s_name));
|
|---|
| 850 |
|
|---|
| 851 | PUT_SCNHDR_VADDR (abfd, scnhdr_int->s_vaddr,
|
|---|
| 852 | (bfd_byte *) scnhdr_ext->s_vaddr);
|
|---|
| 853 |
|
|---|
| 854 | PUT_SCNHDR_PADDR (abfd, scnhdr_int->s_paddr,
|
|---|
| 855 | (bfd_byte *) scnhdr_ext->s_paddr);
|
|---|
| 856 | PUT_SCNHDR_SIZE (abfd, scnhdr_int->s_size,
|
|---|
| 857 | (bfd_byte *) scnhdr_ext->s_size);
|
|---|
| 858 |
|
|---|
| 859 | PUT_SCNHDR_SCNPTR (abfd, scnhdr_int->s_scnptr,
|
|---|
| 860 | (bfd_byte *) scnhdr_ext->s_scnptr);
|
|---|
| 861 | PUT_SCNHDR_RELPTR (abfd, scnhdr_int->s_relptr,
|
|---|
| 862 | (bfd_byte *) scnhdr_ext->s_relptr);
|
|---|
| 863 | PUT_SCNHDR_LNNOPTR (abfd, scnhdr_int->s_lnnoptr,
|
|---|
| 864 | (bfd_byte *) scnhdr_ext->s_lnnoptr);
|
|---|
| 865 | PUT_SCNHDR_FLAGS (abfd, scnhdr_int->s_flags,
|
|---|
| 866 | (bfd_byte *) scnhdr_ext->s_flags);
|
|---|
| 867 | #if defined(M88)
|
|---|
| 868 | PUTWORD(abfd, scnhdr_int->s_nlnno, (bfd_byte *) scnhdr_ext->s_nlnno);
|
|---|
| 869 | PUTWORD(abfd, scnhdr_int->s_nreloc, (bfd_byte *) scnhdr_ext->s_nreloc);
|
|---|
| 870 | #else
|
|---|
| 871 | if (scnhdr_int->s_nlnno <= MAX_SCNHDR_NLNNO)
|
|---|
| 872 | PUT_SCNHDR_NLNNO(abfd, scnhdr_int->s_nlnno,
|
|---|
| 873 | (bfd_byte *) scnhdr_ext->s_nlnno);
|
|---|
| 874 | else
|
|---|
| 875 | {
|
|---|
| 876 | char buf[sizeof (scnhdr_int->s_name) + 1];
|
|---|
| 877 |
|
|---|
| 878 | memcpy (buf, scnhdr_int->s_name, sizeof (scnhdr_int->s_name));
|
|---|
| 879 | buf[sizeof (scnhdr_int->s_name)] = '\0';
|
|---|
| 880 | (*_bfd_error_handler)
|
|---|
| 881 | (_("%s: warning: %s: line number overflow: 0x%lx > 0xffff"),
|
|---|
| 882 | bfd_get_filename (abfd),
|
|---|
| 883 | buf, scnhdr_int->s_nlnno);
|
|---|
| 884 | PUT_SCNHDR_NLNNO(abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nlnno);
|
|---|
| 885 | }
|
|---|
| 886 | if (scnhdr_int->s_nreloc <= MAX_SCNHDR_NRELOC)
|
|---|
| 887 | PUT_SCNHDR_NRELOC(abfd, scnhdr_int->s_nreloc,
|
|---|
| 888 | (bfd_byte *) scnhdr_ext->s_nreloc);
|
|---|
| 889 | else
|
|---|
| 890 | {
|
|---|
| 891 | char buf[sizeof (scnhdr_int->s_name) + 1];
|
|---|
| 892 |
|
|---|
| 893 | memcpy (buf, scnhdr_int->s_name, sizeof (scnhdr_int->s_name));
|
|---|
| 894 | buf[sizeof (scnhdr_int->s_name)] = '\0';
|
|---|
| 895 | (*_bfd_error_handler) (_("%s: %s: reloc overflow: 0x%lx > 0xffff"),
|
|---|
| 896 | bfd_get_filename (abfd),
|
|---|
| 897 | buf, scnhdr_int->s_nreloc);
|
|---|
| 898 | bfd_set_error (bfd_error_file_truncated);
|
|---|
| 899 | PUT_SCNHDR_NRELOC(abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nreloc);
|
|---|
| 900 | ret = 0;
|
|---|
| 901 | }
|
|---|
| 902 | #endif
|
|---|
| 903 |
|
|---|
| 904 | #ifdef I960
|
|---|
| 905 | PUT_SCNHDR_ALIGN (abfd, scnhdr_int->s_align, (bfd_byte *) scnhdr_ext->s_align);
|
|---|
| 906 | #endif
|
|---|
| 907 | #ifdef COFF_ADJUST_SCNHDR_OUT_POST
|
|---|
| 908 | COFF_ADJUST_SCNHDR_OUT_POST (abfd, in, out);
|
|---|
| 909 | #endif
|
|---|
| 910 | return ret;
|
|---|
| 911 | }
|
|---|