diff options
Diffstat (limited to 'bfd/coff-rs6000.c')
| -rw-r--r-- | bfd/coff-rs6000.c | 203 |
1 files changed, 14 insertions, 189 deletions
diff --git a/bfd/coff-rs6000.c b/bfd/coff-rs6000.c index b1384ed..aa44e44 100644 --- a/bfd/coff-rs6000.c +++ b/bfd/coff-rs6000.c @@ -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 -}; + |