Convert i960 COFF to use COFF backend linker.
* coff-i960.c (coff_i960_relocate): Use a coff_section_data structure to store the symbol being used. (coff_i960_start_final_link): New static function. (coff_i960_relocate_section): New static function. (coff_i960_adjust_symndx): New static function. (coff_start_final_link): Define. (coff_relocate_section): Define. (coff_adjust_symndx): Define. * coffcode.h (bfd_coff_backend_data): Add new callback function _bfd_coff_start_final_link. (bfd_coff_start_final_link): Define. (coff_start_final_link): Define if not defined. (bfd_coff_std_swap_table): Add coff_start_final_link. * cofflink.c (_bfd_coff_internal_syment_name): Make globally visible. (_bfd_coff_final_link): Call bfd_coff_start_final_link if the function callback is not NULL. * libcoff-in.h (struct coff_section_tdata): Add tdata field. (_bfd_coff_internal_syment_name): Declare. * libcoff.h: Rebuild. * configure.in (icoff_big_vec): Add cofflink.o. (icoff_little_vec): Likewise. * configure: Rebuild.
This commit is contained in:
parent
4814df240e
commit
a208a70f7a
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@ -1,3 +1,30 @@
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Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
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Convert i960 COFF to use COFF backend linker.
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* coff-i960.c (coff_i960_relocate): Use a coff_section_data
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structure to store the symbol being used.
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(coff_i960_start_final_link): New static function.
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(coff_i960_relocate_section): New static function.
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(coff_i960_adjust_symndx): New static function.
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(coff_start_final_link): Define.
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(coff_relocate_section): Define.
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(coff_adjust_symndx): Define.
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* coffcode.h (bfd_coff_backend_data): Add new callback function
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_bfd_coff_start_final_link.
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(bfd_coff_start_final_link): Define.
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(coff_start_final_link): Define if not defined.
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(bfd_coff_std_swap_table): Add coff_start_final_link.
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* cofflink.c (_bfd_coff_internal_syment_name): Make globally
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visible.
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(_bfd_coff_final_link): Call bfd_coff_start_final_link if the
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function callback is not NULL.
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* libcoff-in.h (struct coff_section_tdata): Add tdata field.
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(_bfd_coff_internal_syment_name): Declare.
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* libcoff.h: Rebuild.
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* configure.in (icoff_big_vec): Add cofflink.o.
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(icoff_little_vec): Likewise.
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* configure: Rebuild.
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Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
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Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
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* Makefile.in (clean-info): Remove extraneous tab from line
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* Makefile.in (clean-info): Remove extraneous tab from line
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353
bfd/coff-i960.c
353
bfd/coff-i960.c
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@ -33,6 +33,16 @@ static bfd_reloc_status_type optcall_callback
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PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
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PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
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static bfd_reloc_status_type coff_i960_relocate
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static bfd_reloc_status_type coff_i960_relocate
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PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
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PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
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static reloc_howto_type *coff_i960_reloc_type_lookup
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PARAMS ((bfd *, bfd_reloc_code_real_type));
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static boolean coff_i960_start_final_link
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PARAMS ((bfd *, struct bfd_link_info *));
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static boolean coff_i960_relocate_section
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PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
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struct internal_reloc *, struct internal_syment *, asection **));
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static boolean coff_i960_adjust_symndx
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PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *,
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struct internal_reloc *, boolean *));
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#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (3)
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#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (3)
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@ -126,7 +136,14 @@ optcall_callback (abfd, reloc_entry, symbol_in, data,
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than adding their values into the object file. We handle this here
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than adding their values into the object file. We handle this here
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by converting all relocs against defined symbols into relocs
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by converting all relocs against defined symbols into relocs
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against the section symbol, when generating a relocateable output
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against the section symbol, when generating a relocateable output
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file. */
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file.
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Note that this function is only called if we are not using the COFF
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specific backend linker. It only does something when doing a
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relocateable link, which will almost certainly fail when not
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generating COFF i960 output, so this function is actually no longer
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useful. It was used before this target was converted to use the
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COFF specific backend linker. */
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static bfd_reloc_status_type
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static bfd_reloc_status_type
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coff_i960_relocate (abfd, reloc_entry, symbol, data, input_section,
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coff_i960_relocate (abfd, reloc_entry, symbol, data, input_section,
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@ -161,11 +178,12 @@ coff_i960_relocate (abfd, reloc_entry, symbol, data, input_section,
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}
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}
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/* Convert the reloc to use the section symbol. FIXME: This method
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/* Convert the reloc to use the section symbol. FIXME: This method
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is ridiculous. Fortunately, we don't use the used_by_bfd field
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is ridiculous. */
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in COFF. */
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osec = bfd_get_section (symbol)->output_section;
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osec = bfd_get_section (symbol)->output_section;
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if (osec->used_by_bfd != NULL)
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if (coff_section_data (output_bfd, osec) != NULL
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reloc_entry->sym_ptr_ptr = (asymbol **) osec->used_by_bfd;
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&& coff_section_data (output_bfd, osec)->tdata != NULL)
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reloc_entry->sym_ptr_ptr =
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(asymbol **) coff_section_data (output_bfd, osec)->tdata;
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else
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else
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{
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{
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const char *sec_name;
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const char *sec_name;
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@ -178,16 +196,28 @@ coff_i960_relocate (abfd, reloc_entry, symbol, data, input_section,
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{
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{
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if (bfd_asymbol_name (*syms) != NULL
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if (bfd_asymbol_name (*syms) != NULL
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&& (*syms)->value == 0
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&& (*syms)->value == 0
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&& strcmp (!(*syms)->section->output_section->name, sec_name))
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&& strcmp ((*syms)->section->output_section->name,
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{
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sec_name) == 0)
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osec->used_by_bfd = (PTR) syms;
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break;
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reloc_entry->sym_ptr_ptr = syms;
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break;
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}
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}
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}
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if (syms >= sym_end)
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if (syms >= sym_end)
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abort ();
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abort ();
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reloc_entry->sym_ptr_ptr = syms;
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if (coff_section_data (output_bfd, osec) == NULL)
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{
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osec->used_by_bfd =
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((PTR) bfd_zalloc (abfd,
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sizeof (struct coff_section_tdata)));
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if (osec->used_by_bfd == NULL)
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{
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bfd_set_error (bfd_error_no_memory);
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return bfd_reloc_overflow;
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}
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}
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coff_section_data (output_bfd, osec)->tdata = (PTR) syms;
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}
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}
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/* Let bfd_perform_relocation do its thing, which will include
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/* Let bfd_perform_relocation do its thing, which will include
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@ -239,11 +269,308 @@ coff_i960_reloc_type_lookup (abfd, code)
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(cache_ptr)->howto = howto_ptr; \
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(cache_ptr)->howto = howto_ptr; \
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}
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}
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#include "coffcode.h"
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/* i960 COFF is used by VxWorks 5.1. However, VxWorks 5.1 does not
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appear to correctly handle a reloc against a symbol defined in the
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same object file. It appears to simply discard such relocs, rather
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than adding their values into the object file. We handle this by
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converting all relocs against global symbols into relocs against
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internal symbols at the start of the section. This routine is
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called at the start of the linking process, and it creates the
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necessary symbols. */
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static boolean
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coff_i960_start_final_link (abfd, info)
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bfd *abfd;
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struct bfd_link_info *info;
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{
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bfd_size_type symesz = bfd_coff_symesz (abfd);
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asection *o;
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bfd_byte *esym;
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if (! info->relocateable)
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return true;
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esym = (bfd_byte *) malloc (symesz);
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if (esym == NULL)
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{
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bfd_set_error (bfd_error_no_memory);
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return false;
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}
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if (bfd_seek (abfd, obj_sym_filepos (abfd), SEEK_SET) != 0)
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return false;
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for (o = abfd->sections; o != NULL; o = o->next)
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{
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struct internal_syment isym;
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strncpy (isym._n._n_name, o->name, SYMNMLEN);
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isym.n_value = 0;
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isym.n_scnum = o->target_index;
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isym.n_type = T_NULL;
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isym.n_sclass = C_STAT;
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isym.n_numaux = 0;
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bfd_coff_swap_sym_out (abfd, (PTR) &isym, (PTR) esym);
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if (bfd_write (esym, symesz, 1, abfd) != symesz)
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{
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free (esym);
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return false;
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}
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obj_raw_syment_count (abfd) += 1;
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}
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free (esym);
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return true;
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}
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/* The reloc processing routine for the optimized COFF linker. */
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static boolean
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coff_i960_relocate_section (output_bfd, info, input_bfd, input_section,
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contents, relocs, syms, sections)
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bfd *output_bfd;
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struct bfd_link_info *info;
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bfd *input_bfd;
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asection *input_section;
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bfd_byte *contents;
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struct internal_reloc *relocs;
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struct internal_syment *syms;
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asection **sections;
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{
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struct internal_reloc *rel;
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struct internal_reloc *relend;
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rel = relocs;
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relend = rel + input_section->reloc_count;
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for (; rel < relend; rel++)
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{
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long symndx;
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struct coff_link_hash_entry *h;
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struct internal_syment *sym;
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bfd_vma addend;
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bfd_vma val;
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reloc_howto_type *howto;
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bfd_reloc_status_type rstat = bfd_reloc_ok;
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boolean done;
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symndx = rel->r_symndx;
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if (symndx == -1)
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{
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h = NULL;
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sym = NULL;
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}
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else
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{
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h = obj_coff_sym_hashes (input_bfd)[symndx];
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sym = syms + symndx;
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}
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if (sym != NULL && sym->n_scnum != 0)
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addend = - sym->n_value;
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else
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addend = 0;
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switch (rel->r_type)
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{
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case 17: howto = &howto_rellong; break;
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case 25: howto = &howto_iprmed; break;
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case 27: howto = &howto_optcall; break;
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default:
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bfd_set_error (bfd_error_bad_value);
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return false;
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}
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val = 0;
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if (h == NULL)
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{
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asection *sec;
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if (symndx == -1)
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{
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sec = bfd_abs_section_ptr;
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val = 0;
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}
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else
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{
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sec = sections[symndx];
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val = (sec->output_section->vma
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+ sec->output_offset
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+ sym->n_value
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- sec->vma);
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}
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}
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else
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{
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if (h->root.type == bfd_link_hash_defined
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|| h->root.type == bfd_link_hash_defweak)
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{
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asection *sec;
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sec = h->root.u.def.section;
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val = (h->root.u.def.value
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+ sec->output_section->vma
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+ sec->output_offset);
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}
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else if (! info->relocateable)
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{
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if (! ((*info->callbacks->undefined_symbol)
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(info, h->root.root.string, input_bfd, input_section,
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rel->r_vaddr - input_section->vma)))
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return false;
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}
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}
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done = false;
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if (howto->type == R_OPTCALL && ! info->relocateable && symndx != -1)
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{
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int class;
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if (h != NULL)
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class = h->class;
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else
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class = sym->n_sclass;
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switch (class)
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{
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case C_NULL:
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/* This symbol is apparently not from a COFF input file.
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We warn, and then assume that it is not a leaf
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function. */
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if (! ((*info->callbacks->reloc_dangerous)
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(info,
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"uncertain calling convention for non-COFF symbol",
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input_bfd, input_section,
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rel->r_vaddr - input_section->vma)))
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return false;
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break;
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case C_LEAFSTAT:
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case C_LEAFEXT:
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/* This is a call to a leaf procedure; use the bal
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instruction. */
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{
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long olf;
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unsigned long word;
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if (h != NULL)
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{
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BFD_ASSERT (h->numaux == 2);
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olf = h->aux[1].x_bal.x_balntry;
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}
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else
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{
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bfd_byte *esyms;
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union internal_auxent aux;
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BFD_ASSERT (sym->n_numaux == 2);
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esyms = (bfd_byte *) obj_coff_external_syms (input_bfd);
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esyms += (symndx + 2) * bfd_coff_symesz (input_bfd);
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bfd_coff_swap_aux_in (input_bfd, (PTR) esyms, sym->n_type,
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sym->n_sclass, 1, sym->n_numaux,
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(PTR) &aux);
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olf = aux.x_bal.x_balntry;
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}
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word = bfd_get_32 (input_bfd,
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(contents
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+ (rel->r_vaddr - input_section->vma)));
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word = ((word + olf - val) & BAL_MASK) | BAL;
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bfd_put_32 (input_bfd,
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word,
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(contents
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+ (rel->r_vaddr - input_section->vma)));
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done = true;
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}
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break;
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case C_SCALL:
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BFD_ASSERT (0);
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|
break;
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|
}
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}
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|
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if (! done)
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rstat = _bfd_final_link_relocate (howto, input_bfd, input_section,
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contents,
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||||||
|
rel->r_vaddr - input_section->vma,
|
||||||
|
val, addend);
|
||||||
|
|
||||||
|
switch (rstat)
|
||||||
|
{
|
||||||
|
default:
|
||||||
|
abort ();
|
||||||
|
case bfd_reloc_ok:
|
||||||
|
break;
|
||||||
|
case bfd_reloc_overflow:
|
||||||
|
{
|
||||||
|
const char *name;
|
||||||
|
char buf[SYMNMLEN + 1];
|
||||||
|
|
||||||
|
if (symndx == -1)
|
||||||
|
name = "*ABS*";
|
||||||
|
else if (h != NULL)
|
||||||
|
name = h->root.root.string;
|
||||||
|
else
|
||||||
|
{
|
||||||
|
name = _bfd_coff_internal_syment_name (input_bfd, sym, buf);
|
||||||
|
if (name == NULL)
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (! ((*info->callbacks->reloc_overflow)
|
||||||
|
(info, name, howto->name, (bfd_vma) 0, input_bfd,
|
||||||
|
input_section, rel->r_vaddr - input_section->vma)))
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Adjust the symbol index of any reloc against a global symbol to
|
||||||
|
instead be a reloc against the internal symbol we created specially
|
||||||
|
for the section. */
|
||||||
|
|
||||||
|
/*ARGSUSED*/
|
||||||
|
static boolean
|
||||||
|
coff_i960_adjust_symndx (obfd, info, ibfd, sec, irel, adjustedp)
|
||||||
|
bfd *obfd;
|
||||||
|
struct bfd_link_info *info;
|
||||||
|
bfd *ibfd;
|
||||||
|
asection *sec;
|
||||||
|
struct internal_reloc *irel;
|
||||||
|
boolean *adjustedp;
|
||||||
|
{
|
||||||
|
struct coff_link_hash_entry *h;
|
||||||
|
|
||||||
|
h = obj_coff_sym_hashes (ibfd)[irel->r_symndx];
|
||||||
|
if (h == NULL
|
||||||
|
|| (h->root.type != bfd_link_hash_defined
|
||||||
|
&& h->root.type != bfd_link_hash_defweak))
|
||||||
|
return true;
|
||||||
|
|
||||||
|
irel->r_symndx = h->root.u.def.section->output_section->target_index - 1;
|
||||||
|
*adjustedp = true;
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
#define coff_start_final_link coff_i960_start_final_link
|
||||||
|
|
||||||
|
#define coff_relocate_section coff_i960_relocate_section
|
||||||
|
|
||||||
|
#define coff_adjust_symndx coff_i960_adjust_symndx
|
||||||
|
|
||||||
#undef coff_bfd_reloc_type_lookup
|
|
||||||
#define coff_bfd_reloc_type_lookup coff_i960_reloc_type_lookup
|
#define coff_bfd_reloc_type_lookup coff_i960_reloc_type_lookup
|
||||||
|
|
||||||
|
#include "coffcode.h"
|
||||||
|
|
||||||
const bfd_target icoff_little_vec =
|
const bfd_target icoff_little_vec =
|
||||||
{
|
{
|
||||||
"coff-Intel-little", /* name */
|
"coff-Intel-little", /* name */
|
||||||
|
|
|
@ -681,6 +681,9 @@ dependent COFF routines:
|
||||||
. struct internal_syment *));
|
. struct internal_syment *));
|
||||||
. void (*_bfd_coff_compute_section_file_positions) PARAMS ((
|
. void (*_bfd_coff_compute_section_file_positions) PARAMS ((
|
||||||
. bfd *abfd));
|
. bfd *abfd));
|
||||||
|
. boolean (*_bfd_coff_start_final_link) PARAMS ((
|
||||||
|
. bfd *output_bfd,
|
||||||
|
. struct bfd_link_info *info));
|
||||||
. boolean (*_bfd_coff_relocate_section) PARAMS ((
|
. boolean (*_bfd_coff_relocate_section) PARAMS ((
|
||||||
. bfd *output_bfd,
|
. bfd *output_bfd,
|
||||||
. struct bfd_link_info *info,
|
. struct bfd_link_info *info,
|
||||||
|
@ -798,6 +801,9 @@ dependent COFF routines:
|
||||||
. ((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\
|
. ((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\
|
||||||
. (abfd))
|
. (abfd))
|
||||||
.
|
.
|
||||||
|
.#define bfd_coff_start_final_link(obfd, info)\
|
||||||
|
. ((coff_backend_info (obfd)->_bfd_coff_start_final_link)\
|
||||||
|
. (obfd, info))
|
||||||
.#define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\
|
.#define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\
|
||||||
. ((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\
|
. ((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\
|
||||||
. (obfd, info, ibfd, o, con, rel, isyms, secs))
|
. (obfd, info, ibfd, o, con, rel, isyms, secs))
|
||||||
|
@ -2814,6 +2820,10 @@ dummy_reloc16_extra_cases (abfd, link_info, link_order, reloc, data, src_ptr,
|
||||||
#endif /* ! defined (coff_relocate_section) */
|
#endif /* ! defined (coff_relocate_section) */
|
||||||
#define coff_bfd_link_split_section _bfd_generic_link_split_section
|
#define coff_bfd_link_split_section _bfd_generic_link_split_section
|
||||||
|
|
||||||
|
#ifndef coff_start_final_link
|
||||||
|
#define coff_start_final_link NULL
|
||||||
|
#endif
|
||||||
|
|
||||||
#ifndef coff_adjust_symndx
|
#ifndef coff_adjust_symndx
|
||||||
#define coff_adjust_symndx NULL
|
#define coff_adjust_symndx NULL
|
||||||
#endif
|
#endif
|
||||||
|
@ -2837,7 +2847,8 @@ static CONST bfd_coff_backend_data bfd_coff_std_swap_table =
|
||||||
coff_set_alignment_hook, coff_slurp_symbol_table, symname_in_debug_hook,
|
coff_set_alignment_hook, coff_slurp_symbol_table, symname_in_debug_hook,
|
||||||
coff_reloc16_extra_cases, coff_reloc16_estimate,
|
coff_reloc16_extra_cases, coff_reloc16_estimate,
|
||||||
coff_sym_is_global, coff_compute_section_file_positions,
|
coff_sym_is_global, coff_compute_section_file_positions,
|
||||||
coff_relocate_section, coff_rtype_to_howto, coff_adjust_symndx
|
coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
|
||||||
|
coff_adjust_symndx
|
||||||
};
|
};
|
||||||
|
|
||||||
#define coff_close_and_cleanup _bfd_generic_close_and_cleanup
|
#define coff_close_and_cleanup _bfd_generic_close_and_cleanup
|
||||||
|
|
|
@ -87,8 +87,6 @@ static boolean coff_link_add_object_symbols
|
||||||
PARAMS ((bfd *, struct bfd_link_info *));
|
PARAMS ((bfd *, struct bfd_link_info *));
|
||||||
static boolean coff_link_check_archive_element
|
static boolean coff_link_check_archive_element
|
||||||
PARAMS ((bfd *, struct bfd_link_info *, boolean *));
|
PARAMS ((bfd *, struct bfd_link_info *, boolean *));
|
||||||
static INLINE const char *_bfd_coff_internal_syment_name
|
|
||||||
PARAMS ((bfd *, const struct internal_syment *, char *));
|
|
||||||
static boolean coff_link_check_ar_symbols
|
static boolean coff_link_check_ar_symbols
|
||||||
PARAMS ((bfd *, struct bfd_link_info *, boolean *));
|
PARAMS ((bfd *, struct bfd_link_info *, boolean *));
|
||||||
static boolean coff_link_add_symbols PARAMS ((bfd *, struct bfd_link_info *));
|
static boolean coff_link_add_symbols PARAMS ((bfd *, struct bfd_link_info *));
|
||||||
|
@ -238,7 +236,7 @@ coff_link_check_archive_element (abfd, info, pneeded)
|
||||||
/* Get the name of a symbol. The caller must pass in a buffer of size
|
/* Get the name of a symbol. The caller must pass in a buffer of size
|
||||||
>= SYMNMLEN + 1. */
|
>= SYMNMLEN + 1. */
|
||||||
|
|
||||||
static INLINE const char *
|
INLINE const char *
|
||||||
_bfd_coff_internal_syment_name (abfd, sym, buf)
|
_bfd_coff_internal_syment_name (abfd, sym, buf)
|
||||||
bfd *abfd;
|
bfd *abfd;
|
||||||
const struct internal_syment *sym;
|
const struct internal_syment *sym;
|
||||||
|
@ -710,6 +708,13 @@ _bfd_coff_final_link (abfd, info)
|
||||||
table in memory as we go along. We process all the relocations
|
table in memory as we go along. We process all the relocations
|
||||||
for a single input file at once. */
|
for a single input file at once. */
|
||||||
obj_raw_syment_count (abfd) = 0;
|
obj_raw_syment_count (abfd) = 0;
|
||||||
|
|
||||||
|
if (coff_backend_info (abfd)->_bfd_coff_start_final_link)
|
||||||
|
{
|
||||||
|
if (! bfd_coff_start_final_link (abfd, info))
|
||||||
|
goto error_return;
|
||||||
|
}
|
||||||
|
|
||||||
for (o = abfd->sections; o != NULL; o = o->next)
|
for (o = abfd->sections; o != NULL; o = o->next)
|
||||||
{
|
{
|
||||||
for (p = o->link_order_head; p != NULL; p = p->next)
|
for (p = o->link_order_head; p != NULL; p = p->next)
|
||||||
|
|
|
@ -1345,8 +1345,8 @@ do
|
||||||
i386mach3_vec) tb="$tb i386mach3.o aout32.o stab-syms.o" ;;
|
i386mach3_vec) tb="$tb i386mach3.o aout32.o stab-syms.o" ;;
|
||||||
i386netbsd_vec) tb="$tb i386netbsd.o aout32.o stab-syms.o" ;;
|
i386netbsd_vec) tb="$tb i386netbsd.o aout32.o stab-syms.o" ;;
|
||||||
i386os9k_vec) tb="$tb i386os9k.o aout32.o stab-syms.o" ;;
|
i386os9k_vec) tb="$tb i386os9k.o aout32.o stab-syms.o" ;;
|
||||||
icoff_big_vec) tb="$tb coff-i960.o" ;;
|
icoff_big_vec) tb="$tb coff-i960.o cofflink.o" ;;
|
||||||
icoff_little_vec) tb="$tb coff-i960.o" ;;
|
icoff_little_vec) tb="$tb coff-i960.o cofflink.o" ;;
|
||||||
ieee_vec) tb="$tb ieee.o" ;;
|
ieee_vec) tb="$tb ieee.o" ;;
|
||||||
m68kcoff_vec) tb="$tb coff-m68k.o cofflink.o" ;;
|
m68kcoff_vec) tb="$tb coff-m68k.o cofflink.o" ;;
|
||||||
m68kcoffun_vec) tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
|
m68kcoffun_vec) tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
|
||||||
|
|
|
@ -390,8 +390,8 @@ do
|
||||||
i386mach3_vec) tb="$tb i386mach3.o aout32.o stab-syms.o" ;;
|
i386mach3_vec) tb="$tb i386mach3.o aout32.o stab-syms.o" ;;
|
||||||
i386netbsd_vec) tb="$tb i386netbsd.o aout32.o stab-syms.o" ;;
|
i386netbsd_vec) tb="$tb i386netbsd.o aout32.o stab-syms.o" ;;
|
||||||
i386os9k_vec) tb="$tb i386os9k.o aout32.o stab-syms.o" ;;
|
i386os9k_vec) tb="$tb i386os9k.o aout32.o stab-syms.o" ;;
|
||||||
icoff_big_vec) tb="$tb coff-i960.o" ;;
|
icoff_big_vec) tb="$tb coff-i960.o cofflink.o" ;;
|
||||||
icoff_little_vec) tb="$tb coff-i960.o" ;;
|
icoff_little_vec) tb="$tb coff-i960.o cofflink.o" ;;
|
||||||
ieee_vec) tb="$tb ieee.o" ;;
|
ieee_vec) tb="$tb ieee.o" ;;
|
||||||
m68kcoff_vec) tb="$tb coff-m68k.o cofflink.o" ;;
|
m68kcoff_vec) tb="$tb coff-m68k.o cofflink.o" ;;
|
||||||
m68kcoffun_vec) tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
|
m68kcoffun_vec) tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
|
||||||
|
|
|
@ -115,6 +115,8 @@ struct coff_section_tdata
|
||||||
bfd_byte *contents;
|
bfd_byte *contents;
|
||||||
/* If this is true, the contents entry may not be freed. */
|
/* If this is true, the contents entry may not be freed. */
|
||||||
boolean keep_contents;
|
boolean keep_contents;
|
||||||
|
/* Available for individual backends. */
|
||||||
|
PTR tdata;
|
||||||
};
|
};
|
||||||
|
|
||||||
/* An accessor macro for the coff_section_tdata structure. */
|
/* An accessor macro for the coff_section_tdata structure. */
|
||||||
|
@ -222,6 +224,8 @@ extern void bfd_perform_slip PARAMS ((bfd *abfd, unsigned int slip,
|
||||||
|
|
||||||
extern struct bfd_link_hash_table *_bfd_coff_link_hash_table_create
|
extern struct bfd_link_hash_table *_bfd_coff_link_hash_table_create
|
||||||
PARAMS ((bfd *));
|
PARAMS ((bfd *));
|
||||||
|
extern const char *_bfd_coff_internal_syment_name
|
||||||
|
PARAMS ((bfd *, const struct internal_syment *, char *));
|
||||||
extern boolean _bfd_coff_link_add_symbols
|
extern boolean _bfd_coff_link_add_symbols
|
||||||
PARAMS ((bfd *, struct bfd_link_info *));
|
PARAMS ((bfd *, struct bfd_link_info *));
|
||||||
extern boolean _bfd_coff_final_link
|
extern boolean _bfd_coff_final_link
|
||||||
|
|
|
@ -115,6 +115,8 @@ struct coff_section_tdata
|
||||||
bfd_byte *contents;
|
bfd_byte *contents;
|
||||||
/* If this is true, the contents entry may not be freed. */
|
/* If this is true, the contents entry may not be freed. */
|
||||||
boolean keep_contents;
|
boolean keep_contents;
|
||||||
|
/* Available for individual backends. */
|
||||||
|
PTR tdata;
|
||||||
};
|
};
|
||||||
|
|
||||||
/* An accessor macro for the coff_section_tdata structure. */
|
/* An accessor macro for the coff_section_tdata structure. */
|
||||||
|
@ -222,6 +224,8 @@ extern void bfd_perform_slip PARAMS ((bfd *abfd, unsigned int slip,
|
||||||
|
|
||||||
extern struct bfd_link_hash_table *_bfd_coff_link_hash_table_create
|
extern struct bfd_link_hash_table *_bfd_coff_link_hash_table_create
|
||||||
PARAMS ((bfd *));
|
PARAMS ((bfd *));
|
||||||
|
extern const char *_bfd_coff_internal_syment_name
|
||||||
|
PARAMS ((bfd *, const struct internal_syment *, char *));
|
||||||
extern boolean _bfd_coff_link_add_symbols
|
extern boolean _bfd_coff_link_add_symbols
|
||||||
PARAMS ((bfd *, struct bfd_link_info *));
|
PARAMS ((bfd *, struct bfd_link_info *));
|
||||||
extern boolean _bfd_coff_final_link
|
extern boolean _bfd_coff_final_link
|
||||||
|
@ -413,6 +417,9 @@ typedef struct
|
||||||
struct internal_syment *));
|
struct internal_syment *));
|
||||||
void (*_bfd_coff_compute_section_file_positions) PARAMS ((
|
void (*_bfd_coff_compute_section_file_positions) PARAMS ((
|
||||||
bfd *abfd));
|
bfd *abfd));
|
||||||
|
boolean (*_bfd_coff_start_final_link) PARAMS ((
|
||||||
|
bfd *output_bfd,
|
||||||
|
struct bfd_link_info *info));
|
||||||
boolean (*_bfd_coff_relocate_section) PARAMS ((
|
boolean (*_bfd_coff_relocate_section) PARAMS ((
|
||||||
bfd *output_bfd,
|
bfd *output_bfd,
|
||||||
struct bfd_link_info *info,
|
struct bfd_link_info *info,
|
||||||
|
@ -530,6 +537,9 @@ typedef struct
|
||||||
((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\
|
((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\
|
||||||
(abfd))
|
(abfd))
|
||||||
|
|
||||||
|
#define bfd_coff_start_final_link(obfd, info)\
|
||||||
|
((coff_backend_info (obfd)->_bfd_coff_start_final_link)\
|
||||||
|
(obfd, info))
|
||||||
#define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\
|
#define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\
|
||||||
((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\
|
((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\
|
||||||
(obfd, info, ibfd, o, con, rel, isyms, secs))
|
(obfd, info, ibfd, o, con, rel, isyms, secs))
|
||||||
|
|
Loading…
Reference in New Issue