OpenE2K/binutils-gdb
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* bfd-in2.h, libbfd.h, libcoff.h: Rebuilt.

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* bfd-in.h (JUMP_TABLE): Add new entries to the jump table
	for bfd_copy_private_section_data, bfd_copy_private_bfd_data,
	and bfd_is_local_label.

	* targets.c: Add new entries to the bfd_target structure.

	* bfd.c (bfd_copy_private_bfd_data): New definition.

	* section.c (bfd_copy_private_section_data): New definition.

	* syms.c (bfd_is_local_label): New definition.

	* libbfd-in.h (bfd_generic_is_local_label): Declare.

	* libbfd.c (bfd_generic_is_local_label): New function.

	* *-core.c: Provide default definitions for new functions in
	the target vector which all point to bfd_false.

	* aout-target.h, coffcode.h, elf32-target.h elf64-target.h, ieee.c
	libaout.h, libecoff.h, nlm-target.h, oasys.c, srec.c, tekhex.c
	Default new vectors for copying private backend data to bfd_true.
	Default new vector for determining if a symbol is a local label
	to bfd_generic_is_local_label.

	* som.c (som_bfd_copy_private_section_data): New function.
	(som_bfd_is_local_label): New function.
	(som_bfd_copy_private_bfd_data): For now default to bfd_true.

	* elf32-hppa.c (hppa_elf_is_local_label): New function.
This commit is contained in:
Jeff Law 1994-03-16 07:02:05 +00:00
parent 0069bd06b3
commit 5b3577cb7a
4 changed files with 97 additions and 0 deletions
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35
bfd/ChangeLog
View File

@ -1,3 +1,38 @@
Tue Mar 15 22:58:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
* bfd-in2.h, libbfd.h, libcoff.h: Rebuilt.
* bfd-in.h (JUMP_TABLE): Add new entries to the jump table
for bfd_copy_private_section_data, bfd_copy_private_bfd_data,
and bfd_is_local_label.
* targets.c: Add new entries to the bfd_target structure.
* bfd.c (bfd_copy_private_bfd_data): New definition.
* section.c (bfd_copy_private_section_data): New definition.
* syms.c (bfd_is_local_label): New definition.
* libbfd-in.h (bfd_generic_is_local_label): Declare.
* libbfd.c (bfd_generic_is_local_label): New function.
* *-core.c: Provide default definitions for new functions in
the target vector which all point to bfd_false.
* aout-target.h, coffcode.h, elf32-target.h elf64-target.h, ieee.c
libaout.h, libecoff.h, nlm-target.h, oasys.c, srec.c, tekhex.c
Default new vectors for copying private backend data to bfd_true.
Default new vector for determining if a symbol is a local label
to bfd_generic_is_local_label.
* som.c (som_bfd_copy_private_section_data): New function.
(som_bfd_is_local_label): New function.
(som_bfd_copy_private_bfd_data): For now default to bfd_true.
* elf32-hppa.c (hppa_elf_is_local_label): New function.
Tue Mar 15 23:55:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* cf-m68klynx.c (CALC_ADDEND): Use _bfd_m68klynx_howto_table.

12
bfd/elf32-target.h
View File

@ -60,6 +60,18 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#define bfd_elf32_bfd_final_link _bfd_generic_final_link
#endif
#ifndef bfd_elf32_bfd_copy_private_section_data
#define bfd_elf32_bfd_copy_private_section_data \
((boolean (*) PARAMS ((bfd *, asection *, bfd *, asection *))) bfd_true)
#endif
#ifndef bfd_elf32_bfd_copy_private_bfd_data
#define bfd_elf32_bfd_copy_private_bfd_data \
((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
#endif
#ifndef bfd_elf32_bfd_is_local_label
#define bfd_elf32_bfd_is_local_label bfd_generic_is_local_label
#endif
#ifndef elf_info_to_howto_rel
#define elf_info_to_howto_rel 0
#endif

13
bfd/elf64-target.h
View File

@ -60,6 +60,19 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#define bfd_elf64_bfd_final_link _bfd_generic_final_link
#endif
#ifndef bfd_elf64_bfd_copy_private_section_data
#define bfd_elf64_bfd_copy_private_section_data \
((boolean (*) PARAMS ((bfd *, asection *, bfd *, asection *))) bfd_true)
#endif
#ifndef bfd_elf64_bfd_copy_private_bfd_data
#define bfd_elf64_bfd_copy_private_bfd_data \
((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
#endif
#ifndef bfd_elf64_bfd_is_local_label
#define bfd_elf64_bfd_is_local_label bfd_generic_is_local_label
#endif
#ifndef elf_info_to_howto_rel
#define elf_info_to_howto_rel 0
#endif

37
bfd/som.c
View File

@ -149,6 +149,9 @@ static asymbol * som_make_empty_symbol PARAMS ((bfd *));
static void som_print_symbol PARAMS ((bfd *, PTR,
asymbol *, bfd_print_symbol_type));
static boolean som_new_section_hook PARAMS ((bfd *, asection *));
static boolean som_bfd_copy_private_section_data PARAMS ((bfd *, asection *,
bfd *, asection *));
static boolean som_bfd_is_local_label PARAMS ((bfd *, asymbol *));
static boolean som_set_section_contents PARAMS ((bfd *, sec_ptr, PTR,
file_ptr, bfd_size_type));
static boolean som_set_arch_mach PARAMS ((bfd *, enum bfd_architecture,
@ -3644,6 +3647,14 @@ som_print_symbol (ignore_abfd, afile, symbol, how)
}
}
static boolean
som_bfd_is_local_label (abfd, sym)
bfd *abfd;
asymbol *sym;
{
return (sym->name[0] == 'L' && sym->name[1] == '$');
}
/* Count or process variable-length SOM fixup records.
To avoid code duplication we use this code both to compute the number
@ -4036,6 +4047,29 @@ som_new_section_hook (abfd, newsect)
return true;
}
/* Copy any private info we understand from the input section
to the output section. */
static boolean
som_bfd_copy_private_section_data (ibfd, isection, obfd, osection)
bfd *ibfd;
asection *isection;
bfd *obfd;
asection *osection;
{
/* One day we may try to grok other private data. */
if (ibfd->xvec->flavour != bfd_target_som_flavour
|| obfd->xvec->flavour != bfd_target_som_flavour)
return false;
memcpy (som_section_data (osection), som_section_data (isection),
sizeof (struct som_section_data_struct));
/* Reparent if necessary. */
if (som_section_data (osection)->containing_space)
som_section_data (osection)->containing_space =
som_section_data (osection)->containing_space->output_section;
}
/* Set backend info for sections which can not be described
in the BFD data structures. */
@ -5190,6 +5224,9 @@ som_slurp_extended_name_table (abfd)
#define som_core_file_failing_signal _bfd_dummy_core_file_failing_signal
#define som_core_file_matches_executable_p _bfd_dummy_core_file_matches_executable_p
#define som_bfd_copy_private_bfd_data \
((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
bfd_target som_vec =
{
"som", /* name */