| Line 1... |
Line 1... |
/* BFD back-end for Intel Hex objects.
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/* BFD back-end for Intel Hex objects.
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Copyright 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
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Copyright 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
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2006, 2007 Free Software Foundation, Inc.
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2006, 2007, 2009 Free Software Foundation, Inc.
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Written by Ian Lance Taylor of Cygnus Support <ian@cygnus.com>.
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Written by Ian Lance Taylor of 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 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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This program is free software; you can redistribute it and/or modify
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| Line 175... |
Line 175... |
static bfd_boolean
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static bfd_boolean
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ihex_mkobject (bfd *abfd)
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ihex_mkobject (bfd *abfd)
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{
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{
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struct ihex_data_struct *tdata;
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struct ihex_data_struct *tdata;
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|
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tdata = bfd_alloc (abfd, sizeof (* tdata));
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tdata = (struct ihex_data_struct *) bfd_alloc (abfd, sizeof (* tdata));
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if (tdata == NULL)
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if (tdata == NULL)
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return FALSE;
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return FALSE;
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abfd->tdata.ihex_data = tdata;
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abfd->tdata.ihex_data = tdata;
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tdata->head = NULL;
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tdata->head = NULL;
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| Line 307... |
Line 307... |
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/* Read the data bytes. */
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/* Read the data bytes. */
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chars = len * 2 + 2;
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chars = len * 2 + 2;
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if (chars >= bufsize)
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if (chars >= bufsize)
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{
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{
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buf = bfd_realloc (buf, (bfd_size_type) chars);
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buf = (bfd_byte *) bfd_realloc (buf, (bfd_size_type) chars);
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if (buf == NULL)
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if (buf == NULL)
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goto error_return;
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goto error_return;
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bufsize = chars;
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bufsize = chars;
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}
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}
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| Line 359... |
Line 359... |
bfd_size_type amt;
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bfd_size_type amt;
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flagword flags;
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flagword flags;
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sprintf (secbuf, ".sec%d", bfd_count_sections (abfd) + 1);
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sprintf (secbuf, ".sec%d", bfd_count_sections (abfd) + 1);
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amt = strlen (secbuf) + 1;
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amt = strlen (secbuf) + 1;
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secname = bfd_alloc (abfd, amt);
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secname = (char *) bfd_alloc (abfd, amt);
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if (secname == NULL)
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if (secname == NULL)
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goto error_return;
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goto error_return;
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strcpy (secname, secbuf);
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strcpy (secname, secbuf);
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flags = SEC_HAS_CONTENTS | SEC_LOAD | SEC_ALLOC;
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flags = SEC_HAS_CONTENTS | SEC_LOAD | SEC_ALLOC;
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sec = bfd_make_section_with_flags (abfd, secname, flags);
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sec = bfd_make_section_with_flags (abfd, secname, flags);
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| Line 581... |
Line 581... |
goto error_return;
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goto error_return;
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}
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}
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|
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if (len * 2 > bufsize)
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if (len * 2 > bufsize)
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{
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{
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buf = bfd_realloc (buf, (bfd_size_type) len * 2);
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buf = (bfd_byte *) bfd_realloc (buf, (bfd_size_type) len * 2);
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if (buf == NULL)
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if (buf == NULL)
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goto error_return;
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goto error_return;
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bufsize = len * 2;
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bufsize = len * 2;
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}
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}
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| Line 638... |
Line 638... |
if (section->used_by_bfd == NULL)
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if (section->used_by_bfd == NULL)
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{
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{
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section->used_by_bfd = bfd_alloc (abfd, section->size);
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section->used_by_bfd = bfd_alloc (abfd, section->size);
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if (section->used_by_bfd == NULL)
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if (section->used_by_bfd == NULL)
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return FALSE;
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return FALSE;
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if (! ihex_read_section (abfd, section, section->used_by_bfd))
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if (! ihex_read_section (abfd, section,
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(bfd_byte *) section->used_by_bfd))
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return FALSE;
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return FALSE;
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}
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}
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|
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memcpy (location, (bfd_byte *) section->used_by_bfd + offset,
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memcpy (location, (bfd_byte *) section->used_by_bfd + offset,
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(size_t) count);
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(size_t) count);
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| Line 666... |
Line 667... |
if (count == 0
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if (count == 0
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|| (section->flags & SEC_ALLOC) == 0
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|| (section->flags & SEC_ALLOC) == 0
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|| (section->flags & SEC_LOAD) == 0)
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|| (section->flags & SEC_LOAD) == 0)
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return TRUE;
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return TRUE;
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|
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n = bfd_alloc (abfd, sizeof (* n));
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n = (struct ihex_data_list *) bfd_alloc (abfd, sizeof (* n));
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if (n == NULL)
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if (n == NULL)
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return FALSE;
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return FALSE;
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|
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data = bfd_alloc (abfd, count);
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data = (bfd_byte *) bfd_alloc (abfd, count);
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if (data == NULL)
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if (data == NULL)
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return FALSE;
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return FALSE;
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memcpy (data, location, (size_t) count);
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memcpy (data, location, (size_t) count);
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|
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n->data = data;
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n->data = data;
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| Line 931... |
Line 932... |
#define ihex_bfd_gc_sections bfd_generic_gc_sections
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#define ihex_bfd_gc_sections bfd_generic_gc_sections
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#define ihex_bfd_merge_sections bfd_generic_merge_sections
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#define ihex_bfd_merge_sections bfd_generic_merge_sections
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#define ihex_bfd_is_group_section bfd_generic_is_group_section
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#define ihex_bfd_is_group_section bfd_generic_is_group_section
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#define ihex_bfd_discard_group bfd_generic_discard_group
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#define ihex_bfd_discard_group bfd_generic_discard_group
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#define ihex_section_already_linked _bfd_generic_section_already_linked
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#define ihex_section_already_linked _bfd_generic_section_already_linked
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#define ihex_bfd_define_common_symbol bfd_generic_define_common_symbol
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#define ihex_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
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#define ihex_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
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#define ihex_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
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#define ihex_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
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#define ihex_bfd_link_add_symbols _bfd_generic_link_add_symbols
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#define ihex_bfd_link_add_symbols _bfd_generic_link_add_symbols
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#define ihex_bfd_link_just_syms _bfd_generic_link_just_syms
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#define ihex_bfd_link_just_syms _bfd_generic_link_just_syms
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#define ihex_bfd_final_link _bfd_generic_final_link
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#define ihex_bfd_final_link _bfd_generic_final_link
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