Swapped the order of the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM
loaders to show the Copyright string.
This commit is contained in:
Nick Clifton
parent
2c71db8993
commit
9e12c7db7f
@ -1,3 +1,10 @@
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2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
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* nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
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the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
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show the Copyright string.
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Minor formatting tidy ups.
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2002-07-23 Nick Clifton <nickc@redhat.com>
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* po/fr.po: New French translation.
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121
bfd/nlmcode.h
121
bfd/nlmcode.h
@ -5,21 +5,21 @@
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Written by Fred Fish @ Cygnus Support, using ELF support as the
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template.
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This file is part of BFD, the Binary File Descriptor library.
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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 2 of the License, or
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(at your option) any later version.
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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 2 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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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include "bfd.h"
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#include "sysdep.h"
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@ -57,7 +57,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#define nlm_swap_fixed_header_out(abfd,src,dst) \
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(nlm_swap_fixed_header_out_func(abfd)) (abfd,src,dst)
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/* Forward declarations of static functions */
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/* Forward declarations of static functions. */
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static boolean add_bfd_section
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PARAMS ((bfd *, char *, file_ptr, bfd_size_type, flagword));
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@ -114,7 +114,6 @@ nlm_object_p (abfd)
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}
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/* Read in the fixed length portion of the NLM header in external format. */
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amt = nlm_fixed_header_size (abfd);
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x_fxdhdr = (PTR) bfd_malloc (amt);
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if (x_fxdhdr == NULL)
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@ -130,7 +129,6 @@ nlm_object_p (abfd)
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/* Allocate an instance of the nlm_obj_tdata structure and hook it up to
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the tdata pointer in the bfd. */
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amt = sizeof (struct nlm_obj_tdata);
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new_tdata = (struct nlm_obj_tdata *) bfd_zalloc (abfd, amt);
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if (new_tdata == NULL)
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@ -145,7 +143,6 @@ nlm_object_p (abfd)
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/* Check to see if we have an NLM file for this backend by matching
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the NLM signature. */
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signature = nlm_signature (abfd);
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if (signature != NULL
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&& *signature != '\0'
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@ -155,14 +152,12 @@ nlm_object_p (abfd)
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/* There's no supported way to discover the endianess of an NLM, so test for
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a sane version number after doing byte swapping appropriate for this
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XVEC. (Hack alert!) */
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XVEC. (Hack alert!) */
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if (i_fxdhdrp->version > 0xFFFF)
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goto got_wrong_format_error;
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/* There's no supported way to check for 32 bit versus 64 bit addresses,
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so ignore this distinction for now. (FIXME) */
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/* Swap in the rest of the required header. */
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if (!nlm_swap_variable_header_in (abfd))
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{
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@ -177,7 +172,6 @@ nlm_object_p (abfd)
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additional sections described in the cygnus_ext header.
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From this point on we assume that we have an NLM, and do not
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treat errors as indicating the wrong format. */
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if (!add_bfd_section (abfd, NLM_CODE_NAME,
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i_fxdhdrp->codeImageOffset,
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i_fxdhdrp->codeImageSize,
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@ -239,14 +233,14 @@ add_bfd_section (abfd, name, offset, size, flags)
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newsect = bfd_make_section (abfd, name);
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if (newsect == NULL)
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{
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return false;
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}
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return false;
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newsect->vma = 0; /* NLM's are relocatable. */
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newsect->_raw_size = size;
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newsect->filepos = offset;
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newsect->flags = flags;
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newsect->alignment_power = bfd_log2 ((bfd_vma) 0); /* FIXME */
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return true;
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}
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@ -327,7 +321,6 @@ nlm_swap_variable_header_out (abfd)
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bfd_size_type amt;
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/* Write the description length and text members. */
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amt = sizeof (nlm_variable_header (abfd)->descriptionLength);
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if (bfd_bwrite ((PTR) & nlm_variable_header (abfd)->descriptionLength, amt,
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abfd) != amt)
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@ -338,7 +331,6 @@ nlm_swap_variable_header_out (abfd)
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return false;
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/* Convert and write the stackSize field. */
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put_word (abfd, (bfd_vma) nlm_variable_header (abfd)->stackSize,
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(bfd_byte *) temp);
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amt = sizeof (temp);
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@ -346,7 +338,6 @@ nlm_swap_variable_header_out (abfd)
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return false;
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/* Convert and write the reserved field. */
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put_word (abfd, (bfd_vma) nlm_variable_header (abfd)->reserved,
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(bfd_byte *) temp);
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amt = sizeof (temp);
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@ -354,14 +345,12 @@ nlm_swap_variable_header_out (abfd)
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return false;
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/* Write the oldThreadName field. This field is a fixed length string. */
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amt = sizeof (nlm_variable_header (abfd)->oldThreadName);
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if (bfd_bwrite ((PTR) nlm_variable_header (abfd)->oldThreadName, amt,
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abfd) != amt)
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return false;
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/* Write the screen name length and text members. */
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amt = sizeof (nlm_variable_header (abfd)->screenNameLength);
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if (bfd_bwrite ((PTR) & nlm_variable_header (abfd)->screenNameLength, amt,
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abfd) != amt)
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@ -372,7 +361,6 @@ nlm_swap_variable_header_out (abfd)
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return false;
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/* Write the thread name length and text members. */
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amt = sizeof (nlm_variable_header (abfd)->threadNameLength);
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if (bfd_bwrite ((PTR) & nlm_variable_header (abfd)->threadNameLength, amt,
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abfd) != amt)
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@ -663,9 +651,7 @@ nlm_swap_auxiliary_headers_in (abfd)
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}
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}
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else
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{
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break;
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}
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break;
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}
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return true;
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}
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@ -719,6 +705,31 @@ nlm_swap_auxiliary_headers_out (abfd)
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return false;
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}
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/* Note - the CoPyRiGhT tag is emitted before the MeSsAgEs
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tag in order to make the NW4.x and NW5.x loaders happy. */
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/* Write out the copyright header if there is one. */
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if (find_nonzero ((PTR) nlm_copyright_header (abfd),
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sizeof (Nlm_Internal_Copyright_Header)))
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{
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Nlm_External_Copyright_Header thdr;
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memcpy (thdr.stamp, "CoPyRiGhT=", 10);
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amt = sizeof (thdr.stamp);
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if (bfd_bwrite ((PTR) thdr.stamp, amt, abfd) != amt)
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return false;
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thdr.copyrightMessageLength[0] =
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nlm_copyright_header (abfd)->copyrightMessageLength;
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amt = 1;
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if (bfd_bwrite ((PTR) thdr.copyrightMessageLength, amt, abfd) != amt)
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return false;
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/* The copyright message is a variable length string. */
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amt = nlm_copyright_header (abfd)->copyrightMessageLength + 1;
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if (bfd_bwrite ((PTR) nlm_copyright_header (abfd)->copyrightMessage,
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amt, abfd) != amt)
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return false;
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}
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/* Write out the extended header if there is one. */
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if (find_nonzero ((PTR) nlm_extended_header (abfd),
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sizeof (Nlm_Internal_Extended_Header)))
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@ -818,28 +829,6 @@ nlm_swap_auxiliary_headers_out (abfd)
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return false;
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}
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/* Write out the copyright header if there is one. */
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if (find_nonzero ((PTR) nlm_copyright_header (abfd),
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sizeof (Nlm_Internal_Copyright_Header)))
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{
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Nlm_External_Copyright_Header thdr;
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memcpy (thdr.stamp, "CoPyRiGhT=", 10);
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amt = sizeof (thdr.stamp);
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if (bfd_bwrite ((PTR) thdr.stamp, amt, abfd) != amt)
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return false;
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thdr.copyrightMessageLength[0] =
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nlm_copyright_header (abfd)->copyrightMessageLength;
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amt = 1;
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if (bfd_bwrite ((PTR) thdr.copyrightMessageLength, amt, abfd) != amt)
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return false;
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/* The copyright message is a variable length string. */
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amt = nlm_copyright_header (abfd)->copyrightMessageLength + 1;
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if (bfd_bwrite ((PTR) nlm_copyright_header (abfd)->copyrightMessage,
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amt, abfd) != amt)
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return false;
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}
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/* Write out the custom header if there is one. */
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if (find_nonzero ((PTR) nlm_custom_header (abfd),
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sizeof (Nlm_Internal_Custom_Header)))
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@ -913,7 +902,7 @@ long
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nlm_get_symtab_upper_bound (abfd)
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bfd *abfd;
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{
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Nlm_Internal_Fixed_Header *i_fxdhdrp; /* Nlm file header, internal form */
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Nlm_Internal_Fixed_Header *i_fxdhdrp; /* Nlm file header, internal form. */
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long symcount;
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long symtab_size = 0;
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@ -1018,20 +1007,19 @@ nlm_print_symbol (abfd, afile, symbol, how)
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The bfd symbols are copied to SYMPTRS.
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When we return, the bfd symcount is either zero or contains the correct
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number of symbols.
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*/
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number of symbols. */
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static boolean
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nlm_slurp_symbol_table (abfd)
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bfd *abfd;
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{
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Nlm_Internal_Fixed_Header *i_fxdhdrp; /* Nlm file header, internal form */
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bfd_size_type totsymcount; /* Number of NLM symbols */
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bfd_size_type symcount; /* Counter of NLM symbols */
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nlm_symbol_type *sym; /* Pointer to current bfd symbol */
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unsigned char symlength; /* Symbol length read into here */
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unsigned char symtype; /* Type of debugging symbol */
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bfd_byte temp[NLM_TARGET_LONG_SIZE]; /* Symbol offsets read into here */
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Nlm_Internal_Fixed_Header *i_fxdhdrp; /* Nlm file header, internal form. */
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bfd_size_type totsymcount; /* Number of NLM symbols. */
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bfd_size_type symcount; /* Counter of NLM symbols. */
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nlm_symbol_type *sym; /* Pointer to current bfd symbol. */
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unsigned char symlength; /* Symbol length read into here. */
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unsigned char symtype; /* Type of debugging symbol. */
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bfd_byte temp[NLM_TARGET_LONG_SIZE]; /* Symbol offsets read into here. */
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boolean (*read_import_func) PARAMS ((bfd *, nlm_symbol_type *));
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boolean (*set_public_section_func) PARAMS ((bfd *, nlm_symbol_type *));
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bfd_size_type amt;
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@ -1053,9 +1041,7 @@ nlm_slurp_symbol_table (abfd)
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+ i_fxdhdrp->numberOfDebugRecords
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+ i_fxdhdrp->numberOfExternalReferences);
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if (totsymcount == 0)
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{
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return true;
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}
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return true;
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if (bfd_seek (abfd, i_fxdhdrp->publicsOffset, SEEK_SET) != 0)
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return false;
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@ -1171,7 +1157,6 @@ nlm_slurp_symbol_table (abfd)
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/* Read in the import records. We can only do this if we know how
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to read relocs for this target. */
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read_import_func = nlm_read_import_func (abfd);
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if (read_import_func != NULL)
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{
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