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author | Steve Chamberlain <steve@cygnus> | 1991-07-04 16:52:56 +0000 |
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committer | Steve Chamberlain <steve@cygnus> | 1991-07-04 16:52:56 +0000 |
commit | 6f715d66ad223169971e668f968db6774c41e52a (patch) | |
tree | ba2ed95455971316e40110307b839a3dccd06cdb /bfd/newsos3.c | |
parent | 985fca129365a7bfa8e8e91b4d8b57d65f308583 (diff) | |
download | gdb-6f715d66ad223169971e668f968db6774c41e52a.zip gdb-6f715d66ad223169971e668f968db6774c41e52a.tar.gz gdb-6f715d66ad223169971e668f968db6774c41e52a.tar.bz2 |
Now full of documentation. Yum Yum.
Diffstat (limited to 'bfd/newsos3.c')
-rw-r--r-- | bfd/newsos3.c | 61 |
1 files changed, 44 insertions, 17 deletions
diff --git a/bfd/newsos3.c b/bfd/newsos3.c index a14a91c..e16648f 100644 --- a/bfd/newsos3.c +++ b/bfd/newsos3.c @@ -31,16 +31,22 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "bfd.h" #include "libbfd.h" #include "aout64.h" + +/**From: bothner@cs.wisc.edu***********************************************/ +#undef N_TXTOFF +#define N_TXTOFF(x) ( (N_MAGIC((x)) == ZMAGIC) ? PAGE_SIZE : EXEC_BYTES_SIZE) +/**************************************************************************/ + #include "stab.gnu.h" #include "ar.h" #include "libaout.h" /* BFD a.out internal data structures */ - +#if 0 int vfprintf(file, format, args) /* Temporary crock! */ FILE *file; char *format; char *args; { return _doprnt (format, args, file); } - +#endif bfd_target *newsos3_callback (); @@ -49,7 +55,7 @@ bfd_target * DEFUN(newsos3_object_p,(abfd), bfd *abfd) { - unsigned char magicbuf[LONG_SIZE]; /* Raw bytes of magic number from file */ + unsigned char magicbuf[4]; /* Raw bytes of magic number from file */ unsigned long magic; /* Swapped magic number */ bfd_error = system_call_error; @@ -99,19 +105,40 @@ DEFUN(newsos3_write_object_contents,(abfd), /* Transfer vectors for NEWS-OS version 3 */ /* We use BFD generic archive files. */ -#define aout_32_openr_next_archived_file bfd_generic_openr_next_archived_file -#define aout_32_generic_stat_arch_elt bfd_generic_stat_arch_elt -#define aout_32_slurp_armap bfd_slurp_bsd_armap -#define aout_32_slurp_extended_name_table bfd_true -#define aout_32_write_armap bsd_write_armap -#define aout_32_truncate_arname bfd_bsd_truncate_arname +#define newsos_openr_next_archived_file bfd_generic_openr_next_archived_file +#define newsos_generic_stat_arch_elt bfd_generic_stat_arch_elt +#define newsos_slurp_armap bfd_slurp_bsd_armap +#define newsos_slurp_extended_name_table bfd_true +#define newsos_write_armap bsd_write_armap +#define newsos_truncate_arname bfd_bsd_truncate_arname /* We don't support core files yet. FIXME. */ -#define aout_32_core_file_failing_command _bfd_dummy_core_file_failing_command -#define aout_32_core_file_failing_signal _bfd_dummy_core_file_failing_signal -#define aout_32_core_file_matches_executable_p \ +#define newsos_core_file_failing_command _bfd_dummy_core_file_failing_command +#define newsos_core_file_failing_signal _bfd_dummy_core_file_failing_signal +#define newsos_core_file_matches_executable_p \ _bfd_dummy_core_file_matches_executable_p -#define aout_32_core_file_p _bfd_dummy_target +#define newsos_core_file_p _bfd_dummy_target + +#define newsos_bfd_debug_info_start bfd_void +#define newsos_bfd_debug_info_end bfd_void +#define newsos_bfd_debug_info_accumulate bfd_void + +#define newsos_mkobject aout_32_mkobject +#define newsos_close_and_cleanup aout_32_close_and_cleanup +#define newsos_set_section_contents aout_32_set_section_contents +#define newsos_get_section_contents aout_32_get_section_contents +#define newsos_new_section_hook aout_32_new_section_hook +#define newsos_get_symtab_upper_bound aout_32_get_symtab_upper_bound +#define newsos_get_symtab aout_32_get_symtab +#define newsos_get_reloc_upper_bound aout_32_get_reloc_upper_bound +#define newsos_canonicalize_reloc aout_32_canonicalize_reloc +#define newsos_make_empty_symbol aout_32_make_empty_symbol +#define newsos_print_symbol aout_32_print_symbol +#define newsos_get_lineno aout_32_get_lineno +#define newsos_set_arch_mach aout_32_set_arch_mach +#define newsos_find_nearest_line aout_32_find_nearest_line +#define newsos_sizeof_headers aout_32_sizeof_headers + /* We define our own versions of these routines. */ @@ -128,16 +155,16 @@ bfd_target newsos3_vec = /* Sony 68k-based machines running newos3 */ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */ ' ', /* ar_pad_char */ 16, /* ar_max_namelen */ - + 1, /* minimum alignment */ _do_getb64, _do_putb64, _do_getb32, _do_putb32, _do_getb16, _do_putb16, /* data */ _do_getb64, _do_putb64, _do_getb32, _do_putb32, _do_getb16, _do_putb16, /* hdrs */ {_bfd_dummy_target, newsos3_object_p, /* bfd_check_format */ - bfd_generic_archive_p, aout_32_core_file_p}, - {bfd_false, aout_32_mkobject, /* bfd_set_format */ + bfd_generic_archive_p, newsos_core_file_p}, + {bfd_false, newsos_mkobject, /* bfd_set_format */ _bfd_generic_mkarchive, bfd_false}, {bfd_false, newsos3_write_object_contents, /* bfd_write_contents */ _bfd_write_archive_contents, bfd_false}, - JUMP_TABLE(aout_32) + JUMP_TABLE(newsos) }; |