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Line 1... |
/* BFD backend for Extended Tektronix Hex Format objects.
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/* BFD backend for Extended Tektronix Hex Format objects.
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Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002,
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Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002,
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2003, 2004, 2007 Free Software Foundation, Inc.
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2003, 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
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Written by Steve Chamberlain of Cygnus Support <sac@cygnus.com>.
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Written by Steve Chamberlain of Cygnus Support <sac@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 322... |
d = d->next;
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d = d->next;
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if (!d)
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if (!d)
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{
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{
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/* No chunk for this address, so make one up. */
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/* No chunk for this address, so make one up. */
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d = bfd_zalloc (abfd, (bfd_size_type) sizeof (struct data_struct));
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d = (struct data_struct *)
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bfd_zalloc (abfd, (bfd_size_type) sizeof (struct data_struct));
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if (!d)
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if (!d)
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return NULL;
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return NULL;
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d->next = abfd->tdata.tekhex_data->data;
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d->next = abfd->tdata.tekhex_data->data;
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if (!getsym (sym, &src, &len))
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if (!getsym (sym, &src, &len))
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return FALSE;
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return FALSE;
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section = bfd_get_section_by_name (abfd, sym);
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section = bfd_get_section_by_name (abfd, sym);
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if (section == NULL)
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if (section == NULL)
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{
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{
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char *n = bfd_alloc (abfd, (bfd_size_type) len + 1);
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char *n = (char *) bfd_alloc (abfd, (bfd_size_type) len + 1);
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if (!n)
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if (!n)
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return FALSE;
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return FALSE;
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memcpy (n, sym, len + 1);
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memcpy (n, sym, len + 1);
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section = bfd_make_section (abfd, n);
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section = bfd_make_section (abfd, n);
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Line 414... |
case '7':
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case '7':
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case '8':
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case '8':
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/* Symbols, add to section. */
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/* Symbols, add to section. */
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{
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{
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bfd_size_type amt = sizeof (tekhex_symbol_type);
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bfd_size_type amt = sizeof (tekhex_symbol_type);
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tekhex_symbol_type *new = bfd_alloc (abfd, amt);
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tekhex_symbol_type *new_symbol = (tekhex_symbol_type *)
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bfd_alloc (abfd, amt);
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char stype = (*src);
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char stype = (*src);
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if (!new)
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if (!new_symbol)
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return FALSE;
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return FALSE;
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new->symbol.the_bfd = abfd;
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new_symbol->symbol.the_bfd = abfd;
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src++;
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src++;
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abfd->symcount++;
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abfd->symcount++;
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abfd->flags |= HAS_SYMS;
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abfd->flags |= HAS_SYMS;
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new->prev = abfd->tdata.tekhex_data->symbols;
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new_symbol->prev = abfd->tdata.tekhex_data->symbols;
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abfd->tdata.tekhex_data->symbols = new;
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abfd->tdata.tekhex_data->symbols = new_symbol;
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if (!getsym (sym, &src, &len))
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if (!getsym (sym, &src, &len))
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return FALSE;
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return FALSE;
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new->symbol.name = bfd_alloc (abfd, (bfd_size_type) len + 1);
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new_symbol->symbol.name = (const char *)
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if (!new->symbol.name)
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bfd_alloc (abfd, (bfd_size_type) len + 1);
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if (!new_symbol->symbol.name)
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return FALSE;
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return FALSE;
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memcpy ((char *) (new->symbol.name), sym, len + 1);
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memcpy ((char *) (new_symbol->symbol.name), sym, len + 1);
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new->symbol.section = section;
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new_symbol->symbol.section = section;
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if (stype <= '4')
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if (stype <= '4')
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new->symbol.flags = (BSF_GLOBAL | BSF_EXPORT);
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new_symbol->symbol.flags = (BSF_GLOBAL | BSF_EXPORT);
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else
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else
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new->symbol.flags = BSF_LOCAL;
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new_symbol->symbol.flags = BSF_LOCAL;
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if (!getvalue (&src, &val))
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if (!getvalue (&src, &val))
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return FALSE;
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return FALSE;
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new->symbol.value = val - section->vma;
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new_symbol->symbol.value = val - section->vma;
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break;
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break;
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}
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}
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default:
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default:
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return FALSE;
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return FALSE;
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}
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}
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Line 533... |
static bfd_boolean
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static bfd_boolean
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tekhex_mkobject (bfd *abfd)
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tekhex_mkobject (bfd *abfd)
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{
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{
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tdata_type *tdata;
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tdata_type *tdata;
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tdata = bfd_alloc (abfd, (bfd_size_type) sizeof (tdata_type));
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tdata = (tdata_type *) bfd_alloc (abfd, (bfd_size_type) sizeof (tdata_type));
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if (!tdata)
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if (!tdata)
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return FALSE;
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return FALSE;
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abfd->tdata.tekhex_data = tdata;
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abfd->tdata.tekhex_data = tdata;
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tdata->type = 1;
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tdata->type = 1;
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tdata->head = NULL;
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tdata->head = NULL;
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| Line 878... |
Line 881... |
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static asymbol *
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static asymbol *
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tekhex_make_empty_symbol (bfd *abfd)
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tekhex_make_empty_symbol (bfd *abfd)
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{
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{
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bfd_size_type amt = sizeof (struct tekhex_symbol_struct);
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bfd_size_type amt = sizeof (struct tekhex_symbol_struct);
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tekhex_symbol_type *new = bfd_zalloc (abfd, amt);
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tekhex_symbol_type *new_symbol = (tekhex_symbol_type *) bfd_zalloc (abfd,
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amt);
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if (!new)
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if (!new_symbol)
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return NULL;
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return NULL;
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new->symbol.the_bfd = abfd;
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new_symbol->symbol.the_bfd = abfd;
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new->prev = NULL;
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new_symbol->prev = NULL;
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return &(new->symbol);
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return &(new_symbol->symbol);
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}
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}
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static void
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static void
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tekhex_get_symbol_info (bfd *abfd ATTRIBUTE_UNUSED,
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tekhex_get_symbol_info (bfd *abfd ATTRIBUTE_UNUSED,
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asymbol *symbol,
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asymbol *symbol,
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Line 945... |
#define tekhex_bfd_gc_sections bfd_generic_gc_sections
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#define tekhex_bfd_gc_sections bfd_generic_gc_sections
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#define tekhex_bfd_merge_sections bfd_generic_merge_sections
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#define tekhex_bfd_merge_sections bfd_generic_merge_sections
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#define tekhex_bfd_is_group_section bfd_generic_is_group_section
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#define tekhex_bfd_is_group_section bfd_generic_is_group_section
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#define tekhex_bfd_discard_group bfd_generic_discard_group
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#define tekhex_bfd_discard_group bfd_generic_discard_group
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#define tekhex_section_already_linked _bfd_generic_section_already_linked
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#define tekhex_section_already_linked _bfd_generic_section_already_linked
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#define tekhex_bfd_define_common_symbol bfd_generic_define_common_symbol
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#define tekhex_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
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#define tekhex_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
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#define tekhex_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
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#define tekhex_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
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#define tekhex_bfd_link_add_symbols _bfd_generic_link_add_symbols
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#define tekhex_bfd_link_add_symbols _bfd_generic_link_add_symbols
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#define tekhex_bfd_link_just_syms _bfd_generic_link_just_syms
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#define tekhex_bfd_link_just_syms _bfd_generic_link_just_syms
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#define tekhex_bfd_final_link _bfd_generic_final_link
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#define tekhex_bfd_final_link _bfd_generic_final_link
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