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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
	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:
Ian Lance Taylor
1995-09-14 19:03:21 +00:00
parent 4814df240e
commit a208a70f7a
8 changed files with 405 additions and 21 deletions
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11
bfd/cofflink.c
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@@ -87,8 +87,6 @@ static boolean coff_link_add_object_symbols
PARAMS ((bfd *, struct bfd_link_info *));
static boolean coff_link_check_archive_element
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
PARAMS ((bfd *, struct bfd_link_info *, boolean *));
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
>= SYMNMLEN + 1. */
static INLINE const char *
INLINE const char *
_bfd_coff_internal_syment_name (abfd, sym, buf)
bfd *abfd;
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
for a single input file at once. */
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 (p = o->link_order_head; p != NULL; p = p->next)