@ -26,8 +26,6 @@ You should have received a copy of the GNU General Public License
along with this program ; if not , write to the Free Software
Foundation , Inc . , 59 Temple Place - Suite 330 , Boston , MA 02111 - 1307 , USA . */
/* Internalcoff.h and coffcode.h modify themselves based on this flag. */
# define RS6000COFF_C 1
# include "bfd.h"
# include "sysdep.h"
@ -35,27 +33,15 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
# include "coff/internal.h"
# include "coff/rs6000.h"
# include "libcoff.h"
# define TARGET_NAME "aixcoff-rs6000"
# define TARGET_SYM rs6000coff_vec
# include "xcoff.h"
/* The main body of code is in coffcode.h. */
boolean _bfd_xcoff_mkobject PARAMS ( ( bfd * ) ) ;
boolean _bfd_xcoff_copy_private_bfd_data PARAMS ( ( bfd * , bfd * ) ) ;
boolean _bfd_xcoff_is_local_label_name PARAMS ( ( bfd * , const char * ) ) ;
void _bfd_xcoff_rtype2howto
PARAMS ( ( arelent * , struct internal_reloc * ) ) ;
reloc_howto_type * _bfd_xcoff_reloc_type_lookup
PARAMS ( ( bfd * , bfd_reloc_code_real_type ) ) ;
boolean _bfd_xcoff_slurp_armap PARAMS ( ( bfd * ) ) ;
const bfd_target * _bfd_xcoff_archive_p PARAMS ( ( bfd * ) ) ;
PTR _bfd_xcoff_read_ar_hdr PARAMS ( ( bfd * ) ) ;
bfd * _bfd_xcoff_openr_next_archived_file PARAMS ( ( bfd * , bfd * ) ) ;
int _bfd_xcoff_generic_stat_arch_elt PARAMS ( ( bfd * , struct stat * ) ) ;
static const char * normalize_filename PARAMS ( ( bfd * ) ) ;
boolean _bfd_xcoff_write_armap
PARAMS ( ( bfd * , unsigned int , struct orl * , unsigned int , int ) ) ;
boolean _bfd_xcoff_write_archive_contents PARAMS ( ( bfd * ) ) ;
int _bfd_xcoff_sizeof_headers PARAMS ( ( bfd * , boolean ) ) ;
/* We use our own tdata type. Its first field is the COFF tdata type,
so the COFF routines are compatible . */
@ -147,15 +133,9 @@ _bfd_xcoff_is_local_label_name (abfd, name)
}
# define NO_COFF_SYMBOLS
static void xcoff_swap_sym_in PARAMS ( ( bfd * , PTR , PTR ) ) ;
static unsigned int xcoff_swap_sym_out PARAMS ( ( bfd * , PTR , PTR ) ) ;
static void xcoff_swap_aux_in PARAMS ( ( bfd * , PTR , int , int , int , int , PTR ) ) ;
static unsigned int xcoff_swap_aux_out PARAMS ( ( bfd * , PTR , int , int , int , int , PTR ) ) ;
static void
xcoff_swap_sym_in ( abfd , ext1 , in1 )
void
_bfd_xcoff_swap_sym_in ( abfd , ext1 , in1 )
bfd * abfd ;
PTR ext1 ;
PTR in1 ;
@ -182,8 +162,8 @@ xcoff_swap_sym_in (abfd, ext1, in1)
in - > n_numaux = bfd_h_get_8 ( abfd , ext - > e_numaux ) ;
}
static unsigned int
xcoff_swap_sym_out ( abfd , inp , extp )
unsigned int
_bfd_ xcoff_swap_sym_out( abfd , inp , extp )
bfd * abfd ;
PTR inp ;
PTR extp ;
@ -217,8 +197,8 @@ xcoff_swap_sym_out (abfd, inp, extp)
# define GETHALF bfd_h_get_16
# define GETBYTE bfd_h_get_8
static void
xcoff_swap_aux_in ( abfd , ext1 , type , class , indx , numaux , in1 )
void
_bfd_ xcoff_swap_aux_in( abfd , ext1 , type , class , indx , numaux , in1 )
bfd * abfd ;
PTR ext1 ;
int type ;
@ -331,8 +311,8 @@ end: ;
static unsigned int
xcoff_swap_aux_out ( abfd , inp , type , class , indx , numaux , extp )
unsigned int
_bfd_ xcoff_swap_aux_out( abfd , inp , type , class , indx , numaux , extp )
bfd * abfd ;
PTR inp ;
int type ;
@ -897,33 +877,6 @@ _bfd_xcoff_reloc_type_lookup (abfd, code)
}
}
# define SELECT_RELOC(internal, howto) \
{ \
internal . r_type = howto - > type ; \
internal . r_size = \
( ( howto - > complain_on_overflow = = complain_overflow_signed \
? 0x80 \
: 0 ) \
| ( howto - > bitsize - 1 ) ) ; \
}
# define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (3)
# define COFF_LONG_FILENAMES
# define RTYPE2HOWTO(cache_ptr, dst) _bfd_xcoff_rtype2howto (cache_ptr, dst)
# define coff_SWAP_sym_in xcoff_swap_sym_in
# define coff_SWAP_sym_out xcoff_swap_sym_out
# define coff_SWAP_aux_in xcoff_swap_aux_in
# define coff_SWAP_aux_out xcoff_swap_aux_out
# define coff_mkobject _bfd_xcoff_mkobject
# define coff_bfd_copy_private_bfd_data _bfd_xcoff_copy_private_bfd_data
# define coff_bfd_is_local_label_name _bfd_xcoff_is_local_label_name
# define coff_bfd_reloc_type_lookup _bfd_xcoff_reloc_type_lookup
# define coff_relocate_section _bfd_ppc_xcoff_relocate_section
# include "coffcode.h"
/* XCOFF archive support. The original version of this code was by
Damon A . Permezel . It was enhanced to permit cross support , and
@ -1135,23 +1088,6 @@ struct xcoff_ar_hdr_big
# define arch_xhdr_big(bfd) \
( ( struct xcoff_ar_hdr_big * ) arch_eltdata ( bfd ) - > arch_header )
/* XCOFF archives do not have anything which corresponds to an
extended name table . */
# define _bfd_xcoff_slurp_extended_name_table bfd_false
# define _bfd_xcoff_construct_extended_name_table \
( ( boolean ( * ) PARAMS ( ( bfd * , char * * , bfd_size_type * , const char * * ) ) ) \
bfd_false )
# define _bfd_xcoff_truncate_arname bfd_dont_truncate_arname
/* We can use the standard get_elt_at_index routine. */
# define _bfd_xcoff_get_elt_at_index _bfd_generic_get_elt_at_index
/* XCOFF archives do not have a timestamp. */
# define _bfd_xcoff_update_armap_timestamp bfd_true
/* Read in the armap of an XCOFF archive. */
boolean
@ -2322,115 +2258,4 @@ _bfd_xcoff_sizeof_headers (abfd, reloc)
return size ;
}
# define CORE_FILE_P _bfd_dummy_target
# define coff_core_file_failing_command _bfd_nocore_core_file_failing_command
# define coff_core_file_failing_signal _bfd_nocore_core_file_failing_signal
# define coff_core_file_matches_executable_p \
_bfd_nocore_core_file_matches_executable_p
# ifdef AIX_CORE
# undef CORE_FILE_P
# define CORE_FILE_P rs6000coff_core_p
extern const bfd_target * rs6000coff_core_p ( ) ;
extern boolean rs6000coff_get_section_contents ( ) ;
extern boolean rs6000coff_core_file_matches_executable_p ( ) ;
# undef coff_core_file_matches_executable_p
# define coff_core_file_matches_executable_p \
rs6000coff_core_file_matches_executable_p
extern char * rs6000coff_core_file_failing_command PARAMS ( ( bfd * abfd ) ) ;
# undef coff_core_file_failing_command
# define coff_core_file_failing_command rs6000coff_core_file_failing_command
extern int rs6000coff_core_file_failing_signal PARAMS ( ( bfd * abfd ) ) ;
# undef coff_core_file_failing_signal
# define coff_core_file_failing_signal rs6000coff_core_file_failing_signal
# undef coff_get_section_contents
# define coff_get_section_contents rs6000coff_get_section_contents
# endif /* AIX_CORE */
# ifdef LYNX_CORE
# undef CORE_FILE_P
# define CORE_FILE_P lynx_core_file_p
extern const bfd_target * lynx_core_file_p PARAMS ( ( bfd * abfd ) ) ;
extern boolean lynx_core_file_matches_executable_p PARAMS ( ( bfd * core_bfd ,
bfd * exec_bfd ) ) ;
# undef coff_core_file_matches_executable_p
# define coff_core_file_matches_executable_p lynx_core_file_matches_executable_p
extern char * lynx_core_file_failing_command PARAMS ( ( bfd * abfd ) ) ;
# undef coff_core_file_failing_command
# define coff_core_file_failing_command lynx_core_file_failing_command
extern int lynx_core_file_failing_signal PARAMS ( ( bfd * abfd ) ) ;
# undef coff_core_file_failing_signal
# define coff_core_file_failing_signal lynx_core_file_failing_signal
# endif /* LYNX_CORE */
# define _bfd_xcoff_bfd_get_relocated_section_contents \
coff_bfd_get_relocated_section_contents
# define _bfd_xcoff_bfd_relax_section coff_bfd_relax_section
# define _bfd_xcoff_bfd_gc_sections coff_bfd_gc_sections
# define _bfd_xcoff_bfd_link_split_section coff_bfd_link_split_section
/* The transfer vector that leads the outside world to all of the above. */
const bfd_target
# ifdef TARGET_SYM
TARGET_SYM =
# else
rs6000coff_vec =
# endif
{
# ifdef TARGET_NAME
TARGET_NAME ,
# else
" aixcoff-rs6000 " , /* name */
# endif
bfd_target_coff_flavour ,
BFD_ENDIAN_BIG , /* data byte order is big */
BFD_ENDIAN_BIG , /* header byte order is big */
( HAS_RELOC | EXEC_P | /* object flags */
HAS_LINENO | HAS_DEBUG | DYNAMIC |
HAS_SYMS | HAS_LOCALS | WP_TEXT ) ,
( SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC ) , /* section flags */
0 , /* leading char */
' / ' , /* ar_pad_char */
15 , /* ar_max_namelen??? FIXMEmgo */
bfd_getb64 , bfd_getb_signed_64 , bfd_putb64 ,
bfd_getb32 , bfd_getb_signed_32 , bfd_putb32 ,
bfd_getb16 , bfd_getb_signed_16 , bfd_putb16 , /* data */
bfd_getb64 , bfd_getb_signed_64 , bfd_putb64 ,
bfd_getb32 , bfd_getb_signed_32 , bfd_putb32 ,
bfd_getb16 , bfd_getb_signed_16 , bfd_putb16 , /* hdrs */
{ _bfd_dummy_target , coff_object_p , /* bfd_check_format */
_bfd_xcoff_archive_p , CORE_FILE_P } ,
{ bfd_false , coff_mkobject , /* bfd_set_format */
_bfd_generic_mkarchive , bfd_false } ,
{ bfd_false , coff_write_object_contents , /* bfd_write_contents */
_bfd_xcoff_write_archive_contents , bfd_false } ,
BFD_JUMP_TABLE_GENERIC ( coff ) ,
BFD_JUMP_TABLE_COPY ( coff ) ,
BFD_JUMP_TABLE_CORE ( coff ) ,
BFD_JUMP_TABLE_ARCHIVE ( _bfd_xcoff ) ,
BFD_JUMP_TABLE_SYMBOLS ( coff ) ,
BFD_JUMP_TABLE_RELOCS ( coff ) ,
BFD_JUMP_TABLE_WRITE ( coff ) ,
BFD_JUMP_TABLE_LINK ( _bfd_xcoff ) ,
BFD_JUMP_TABLE_DYNAMIC ( _bfd_xcoff ) ,
NULL ,
COFF_SWAP_TABLE
} ;
Clinton Popetz
27 years ago