1 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
3 * bfd.c (bfd_get_size): New function that gets an upper bound
4 on the possible size of any object in a bfd.
5 * elf.c (bfd_elf_find_section, elf_get_str_section,
6 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
8 * elf.c (elf_big_vec, elf_little_vec): Document last three
9 members initialized to NULL.
11 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
13 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
15 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
17 * hosts/std-host.h: New file. Attempt at a generic/default
18 set of definitions, to discourage porting to new hosts by copying.
19 * hosts/news.h: Removed.
20 * hosts/sparc.h: Use std-host.h.
21 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
22 perhaps we can later remove the the_bfd field from each symbol.
23 * syms.c (struct symbol_cache_entry): Remove unused field
24 app_data. Add comment noting that the_bfd is almost redundant,
26 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
27 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
28 * hppa.c (fill_spaces): Make slightly more rebust.
29 * configure.in: Allow std-host as the "default" host.
31 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
33 * bfd.c: Add struct hppa_core_data to tdata union.
34 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
35 Get rid of HPPA/BSD specific code. That will go somewhere else
37 * (fill_spaces): Don't spin forever and die if you don't find
39 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
41 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
42 Make these work for HPUX.
43 * (make_bfd_asection): New routine to make section creation a
45 * (hppa_core_file_p): Completely rewrite, leave out bugs.
46 * libhppa.h: #include the right system files. Redefine all of
47 the structs/macros for hacking core files to use more sensible
48 HPUX core file structures.
49 * targets.c (target_vector): Conditionalize hppa_vec on
50 HOST_HPPAHPUX, not hp9000s800.
51 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
52 malloc and realloc. #define HOST_HPPAHPUX.
54 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
56 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
57 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
58 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
59 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
61 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
62 * aix386-core.c: New file for handling core files on AIX on PS/2.
63 * targets.c: if AIX386_CORE, use aix386_core_vec.
64 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
67 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
69 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
72 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
74 * Makefile.in: added dvi target
76 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
78 * bfd.c: Use right name for tekhex tdata struct.
79 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
80 * libcoff.h: Updated to get spacing change from coffcode.h.
81 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
83 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
85 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
86 functions, with the "guts" of the old bfd_slurp_bsd_armap
87 and bfd_slurp_coff_armap, but assuming we've already checked
88 if the armap is present or not.
89 Also, rewrite a bit to avoid keeping around obstack data
91 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
92 Various fixes to correctly handle COFF_style archives names.
93 (Note that because these have a trailing '/', the names can
94 have embedded spaces.)
95 * archive.c (bfd_slurp_armap): New function, replaces old
96 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
97 _either_ format, and calls do_slurp_bsd_armap or
98 do_slurp_coff_armap if either form of map is seen.
99 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
100 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
101 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
102 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
104 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
106 * hppa.c: #include "sysdep.h", not <sysdep.h>.
107 * libhppa.h: Make millicode_start and millicode_end be unsigned
108 int to be same type as CORE_ADDR in GDB. Why are these here?
110 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
112 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
113 vaddr of the section to the addend.
114 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
115 SCO_CORE to SELECT_VECS.
116 (target_vector): add sco_core_vec.
117 * sco-core.c (sco_core_vec): add leading underscore initializer.
118 * configure.in (i[34]86-*-sco*): use target i386-sco.
119 * config/i386-sco.mt: new file; define SCO_CORE.
121 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
123 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
125 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
127 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
129 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
131 * hosts/i386linux.h: Include unistd.h.
133 * aoutx.h (print_symbol): aout_stab_name returns a constant
135 * libaout.h (aout_stab_name): Fix prototype.
136 * stab-syms.c (aout_stab_names): Array is now const.
137 (aout_stab_name): Return value is now pointer to const.
139 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
142 * syms.c (asymbol): Added new field "app_data", for data
143 particular to the application. Some of the linker flags ought to
144 get moved to this field someday.
146 * archures.c (bfd_default_scan): Recognize a few more numbers:
147 80486, 80960, and 960.
149 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
150 bfd_coff_std_swap_table, cast to PTR.
151 * bfd.c (bfd_coff_swap_*): Deleted macros.
152 * targets.c (struct bfd_target): Deleted COFF-specific swapping
154 * coffcode.h (type bfd_coff_backend_data): New structure type,
155 contains pointers to the COFF-specific swapping routines.
156 (bfd_coff_std_swap_table): New data structure, to be used when
157 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
158 (bfd_coff_swap_*): New macros.
159 * coff-mips.c (mips_coff_swap_table): New data structure.
160 (ecoff_big_vec): Use it.
161 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
162 * All other targets: Deleted coff-specific vector entries.
164 * trad-core.c: Fixed some `PARAMS' uses that were missing
167 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
169 * aoutx.h (some_aout_object_p): Protect arg prototype in
170 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
172 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
174 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
175 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
176 PARAMS for readability.
178 * aoutx.h: Add type to callback parameter.
179 * coff-mips.c: Don't call trad-core.h, not needed.
180 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
181 * trad-core.h: Eliminate, unused.
183 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
185 * format.c (bfd_check_format): if default target isn't found
186 then look through the entire list rather than return early.
188 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
190 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
192 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
194 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
196 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
198 * coff-z8k.c: checkpoint, more addressing modes handled
199 * coffcode.h (get_value): don't truncate reloc->addend field, it's
202 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
204 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
206 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
208 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
210 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
212 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
213 and about when file descriptors are closed.
215 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
217 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
218 written out correctly.
220 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
222 * section.c: New section bit SEC_SHARED_LIBRARY.
223 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
224 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
227 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
229 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
230 macros; use PARAMS to declare the function pointers involved.
232 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
233 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
235 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
237 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
239 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
240 declaring pointers to functions.
241 * cache.c, elf.c: Move static function decls to top, use PARAMS.
242 * seclet.h: Declare external function with PARAMS.
244 * doc/chew.c (exfunstuff): Eliminate.
245 (paramstuff): Replace exfunstuff with function to generate PARAMS.
246 * doc/proto.str: Use paramstuff rather than exfunstuff.
248 * libbfd.h: Update, based on changes in source code and chew.
250 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
252 * libieee.h: Add FIXME about removing limit on number of sections.
253 * bfd-in.h: Improve comments to make it clear that bfd.h is
254 the wrong place to edit this file.
255 * Makefile.in (install): Install ansidecl.h and obstack.h in the
256 same places where we install bfd.h.
258 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
260 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
261 symbol type before blindly modifying the auxent. Specifically,
262 only modify the endndx fields for types that need it, and don't
263 set the array information for non-arrays.
265 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
267 * aoutx.h (some_aout_object_p): Section list should be set up
268 correctly anyways; don't have to set up "next" pointers manually.
270 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
272 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
273 config/i386v.mh: removed -DUSG from HDEFINES.
274 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
276 hosts/i386v.h: don't define POSIX_UTIME.
278 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
280 * ieee.c (ieee_slurp_sections): make a private copy of the
281 section's name before truncating it.
283 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
285 * hppa.c: add symbol_leading_char entry in transfer vec
287 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
289 * ieee.c (get_symbol): can now cope when two symbols of a
290 different class, but the same index number occur consecutively.
291 (get_section_entry): nicer name for sections being forward
292 referenced. (ieee_archive_p): don't free the filename string,
293 since it was never malloced.
295 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
297 * coffcode.h (coff_write_object_contents): Zero timestamp field.
299 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
301 * coffcode.h (coff_swap_aux_out): set the fcnary info before
302 optionally setting the dimen info, since they are in the same
303 memory locations. Also zero out external auxent.
304 (coff_write_symbol): don't zero external auxent; now done in
307 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
309 * Check fclose return value for errors.
310 libbfd.h: bfd_cache_close now returns a boolean.
311 cache.c (bfd_cache_delete): return fclose success value.
312 (bfd_cache_close): return bfd_cache_delete return value.
313 opncls.c (bfd_close, bfd_close_all_done): return result of
316 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
318 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
320 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
322 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
323 work out a coff relocation type from a howto's attributes rather
324 than using the input r_type field. This fixes PR1677 and allows
325 conversion of a.out relocs to coff relocs.
327 * coffcode.h (coff_write_relocs): if supplied a relocation
328 relative to an absolute symbol, use the right symbol index.
330 * reloc.c (bfd_perform_relocation): do a partial link for coff
333 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
335 * changes to support i386-sysv with shared libraries:
336 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
337 check for .data2; if _LIB is defined, check for it; map
338 SEC_NEVER_LOAD to STYP_NOLOAD.
339 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
340 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
341 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
342 if section has contents, not just if it is loadable; if
343 TWO_DATA_SECS, check for .data2
344 (coff_set_section_contents): set vma of .lib section to number of
346 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
347 don't define coff_write_armap to bsd_write_armap.
348 * hosts/i386v.h: don't include <utime.h>, since it is not provided
351 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
353 * solaris2.h: Get the definition of alloca from alloca.h if we
356 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
358 * configure.in (i960-*-{aout,bout}): Support these.
360 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
362 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
364 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
366 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
367 no-longer-used definitions of L_SET and L_INCR.
368 * i386linux.h: Tweaks to smooth Linux build.
370 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
372 * seclet.h: Add enum tag to bfd_seclet_enum_type.
374 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
376 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
377 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
378 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
379 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
381 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
382 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
384 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
386 * configure.host: New file, contains mapping of host configs
387 to host support file names for bfd, binutils, opcodes.
388 * configure.in: Use it.
389 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
390 * i386bsd.c: Cleanup, reformat.
391 * config/i386-bsd.mt: Comment changes.
392 * config/i386bsd.mh: New file for core file support.
393 * hosts/i386bsd.h: Merge changes from Peter Schauer.
394 * bout.c (ALIGN): Rename to ALIGNER, since system header files
395 on BSD 4.4 define ALIGN (sigh!).
397 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
399 * libaout.h (aout_backend_data): added exec_header_not_counted
400 field. For ZMAGIC files only, when text_includes_header is set, by
401 default the length of the exec header is counted in the text
402 section size. For go32, exec header is mapped in but does *not*
403 contribute to the size of section.
404 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
405 is not set, but ztih is, add the size of the exec header to the
406 recorded size of the text section.
407 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
408 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
409 Also set text_includes_header.
410 * aout-target.h (*_backend_data): cleare exec_header_not_counted
411 by default in MY(backend_data).
413 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
415 * aout-target.h (callback): Don't define this function if it won't be
418 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
419 type doesn't match. Don't lose if file sections have already been
421 (set_arch_mach): Set reloc_entry_size.
422 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
424 * hosts/i386bsd.h: New file.
425 * configure.in: Recognize i[34]86-*-bsd host.
427 * aout-target.h (callback, write_object_contents): Delete unused
430 * aoutx.h (reloc_type_lookup): New function.
431 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
432 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
433 (MY_reloc_howto_type_lookup): Don't define it.
435 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
437 (slurp_symbol_table): Use header byte order, not target byte
438 order, for reading symbol data.
440 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
442 * configure.in: Undo some brain damage in the host section.
443 * configure.in: Reformat the target section, test many configs.
444 * Makefile.in (make): Remove obsolete `make make'.
445 * aoutx.h (some_aout_object_p): Make defines line up.
447 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
449 Now a bfd knows whether underscores are normally prepended
450 to symbols in its file format.
452 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
453 coff-z8k.c: targets set so they have leading underscore
454 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
455 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
456 without leading underscore flag
457 * targets.c: add symbol leading char to xvec description
458 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
460 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
462 * archive.c: Make errno global.
463 * archive.c (_bfd_write_archive_contents): If read fails (and
464 errno!=0) set bfd_error to malformed_archive (since this probably
465 indicates a truncated archive), rather than system_call_error.
467 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
469 * Makefile.in: added rules for i386bsd.c
470 * i386bsd.c: new file, supporting 386bsd.
471 * configure.in: recognize i386-*-bsd target.
472 * config/i386-bsd.mt: new file - 386bsd target configuration.
474 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
476 * configure.in: re-arrange host section to use *-*-* notation,
477 clean up some of the target section as well
479 * seclet.c: cast result of bfd_get_relocated_section_contents to
480 avoid compiler warnings
482 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
484 * coffcode.h (coff_section_symbol): Create section if it doesn't
487 * bout.c: Removed some unused variables.
489 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
491 * Portability fixes from p3:
492 coffcode.h (coff_write_relocs): removed sanity check until it
493 works on all targets (per advice from sac).
494 config/hp9000.mh: new file to define USG.
495 hppa.c: #undef hppa before the JUMP_TABLE.
496 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
498 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
499 local variable target volatile to avoid mysterious bug in
502 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
504 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
505 * hosts/hppahpux.h: Remove bcopy and index circumventions.
507 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
509 * coff-z8k.c (func_da, func_jr): Lint.
510 * coffcode.h: Use memset rather than bzero.
511 * elf.c: Use memcpy rather than bcopy.
512 * tekhex.c: Use memset rather than bzero.
514 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
516 Add Adobe a.out support.
518 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
519 * config/adobe.mt: Add.
520 * configure.in (*-adobe-* target): Add.
521 * targets.c (a_out_adobe_vec): Add.
522 * Makefile.in: add aout-adobe.c.
524 * configure.in: Put two dashes in all entries to be matched.
525 Add comments to remind people to do this.
526 Reorder all entries that match manufacturer names, to occur
527 last, so they will only be matched if no more specific match
528 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
530 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
532 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
533 since we should never have a NULL section.
534 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
535 tests, set the section to bfd_abs_section.
537 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
539 * coff-z8k.c: getting closer
540 * coffcode.h (coff_get_relocated_section_contents): allow
541 EXTRA_CASES hooks for different arches to provide different reloc
543 * seclet.h: #ifndef around it to allow multiple inclusion
544 * srec.c: minor doc fix
546 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
548 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
550 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
552 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
555 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
557 * bout.c (b_out_slurp_reloc_table): Clear howto field before
558 filling in reloc, in case immediately following code doesn't set
561 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
563 * coffcode.h (coff_renumber_symbols): set the last renumbered
564 symbol pointer to NULL, as expected by coff_write_linenumbers.
565 (coff_write_relocs): apparently a non-zero addend is OK for reloc
566 type R_IHCONST used on the 29k.
568 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
570 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
571 update, based on how the underlying file was opened. Obsoletes
573 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
574 all FASCIST_FDOPEN config defines.
576 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
578 * sparc-opc.c: Moved to opcodes library, now that we have one.
579 * Makefile: Don't compile it.
581 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
583 * aoutx.h: adjust_sizes_and_vmas did not return anything.
585 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
587 * section.c (bfd_set_section_flags): Remove a sanity check.
588 It is unfortunately broken, and prevents strip from working.
590 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
592 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
593 created by last change.
595 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
597 * reloc.c (reloc_howto_struct): Make size field be unsigned.
598 * bfd-in.h: Bump to version 2.0.
600 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
602 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
603 braindamaged HP/Apollo compiler happy.
605 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
607 * format.c: Fix description of search for matching target.
608 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
609 * targets.c: Update description of search for matching target.
610 * Makefile.in (do_clean, clean): Fix infant mortality typo.
611 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
612 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
614 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
616 * Makefile.in: Added mostlyclean/clean/distclean rules.
618 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
620 * targets.c (target_vector): Take out oasys (unless that is
621 the default): Because there is no magic number in archives,
622 there can be annoying target mis-matches.
624 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
626 * sparc-opc.c: Rigorously updated to match architecture manual.
628 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
630 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
631 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
632 to the built-in abs_section were not written out correctly.
634 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
636 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
637 large, assume we're using a swapped byte order and fail with
638 wrong_format rather than dumping core.
640 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
642 * Renamed opc-sparc.c to sparc-opc.c for systems with short
643 filename constraints.
644 * Makefile.in: Updated to reflect change.
646 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
648 Add preliminary support for the we32k:
650 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
652 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
654 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
656 * bout.c: added support for relaxable alignment relocs.
658 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
659 pass down pointer to play area rather than use alloca
661 * cpu-z8k.c (compatible): made static to reduce name space
664 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
666 Add basic support for the z8k:
668 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
669 section.c, targets.c,
671 * syms.c: move mis-inserted patch.
673 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
676 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
677 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
679 * reloc.c: break out addend item from surrounding text.
681 * doc.str (DOCDD): Defined. Adds text to output.
682 (bodytext): Put bulletize before kill_bogus_lines.
683 * chew.c (bulletize): End itemization after a blank line, to
684 prevent following text from being swallowed up in an item.
686 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
688 * configure.in: Add sparclite as a target.
690 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
692 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
695 * coffcode.h (coff_add_missing_symbols): if symbols don't come
696 from a coff file (csym is null), dont deref them
698 * ieee.c (parse_expression): get the answer right when adding an
699 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
700 on elts so that filename is filled in.
702 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
704 * bout.c (howto_align_table): New set of relocs, with enough
705 data for "objdump -r" to work.
706 (b_out_reloc_type_lookup): Recognize alignment relocs.
708 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
710 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
711 invocations of make. Also, always create installation
714 * config/apollov68.mh: removed -g from CC definition.
716 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
718 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
719 overflowing gp-offset range.
721 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
723 * srec.c (srec_set_section_contents): don't write out sections
724 without the LOAD and ALLOC attributes
726 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
728 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
729 * libaout.h (struct aout_backend_data): New callback "set_sizes".
730 * aout-target.h (callback): Don't set page/seg sizes.
732 (set_sizes): New routine.
733 (backend_data): Point to it.
734 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
735 (sunos4_aout_backend): Point to it.
736 * aoutx.h (set_arch_mach): Call set_sizes callback.
738 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
740 * aout-target.h: Make _bfd_slurp_extended_name_table be
741 the default. Given that we *write* the suckers (for long
742 archive member names), we really ought to be able to read them!
743 * trad-core.c: Don't include <machine/reg.h>. It doesn't
744 seem to be needed, and many machines don't have it.
746 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
748 * coff-m68k.c (vector): read and write archives in coff format.
750 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
752 * opc-sparc.c: New file.
754 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
756 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
757 pointers to bfd_byte* before performing arithmetic on them. Such
758 use with bare void* pointers is a gcc extension.
759 * cache.c (bfd_cache_delete): Forward decl with prototype form.
760 * archive (normalize): Add to CONST to match actual usages with
763 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
765 * configure.in: Recognize i486 host cpu, and use i386-elf
768 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
770 * config/stratus.mt (CC): Remove definition.
771 * elf.c (bfd_section_from_shdr): Test for the possibility that
772 section_from_elf_index returns NULL and don't dereference it.
774 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
776 * add hppa_data to bfd tdata (indirectly via sef).
778 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
780 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
782 * configure.in: error messages to stderr, not stdout
784 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
786 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
787 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
788 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
790 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
792 * configure.in: recognize hppa* instead of hppa
794 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
796 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
797 RTYPE2HOWTO to cope with same.
798 * reloc.c (bfd_perform_relocation): added support for size of -2
799 (subtract a word reloc type). Updated doc.
801 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
803 * Makefile.in: merged changes from progressive, removed rcsid.
805 * archures.c, archive.c, Makefile.dos: removed rcsid.
807 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
809 * bfd-in.h : add BFD_IS_RELAXABLE flag
810 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
811 header e_relaxable, major hackery in callbacks
812 * libaout.h : add space for a_relaxable.
813 * seclet.c (rel): don't relax empty sections
816 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
818 * section.c (STD_SECTION): add some casts to the initializers for
821 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
823 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
824 and add appropriate casts to keep (picayune) aix-cc happy.
826 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
828 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
829 symbol pointers. Punt expensive & useless bfd_realloc. Use
830 malloc for raw symbols, and free it before returning.
831 (bfd_section_from_shdr): Do not slurp symbol table until politely
832 asked. Do not even slurp string tables.
833 (elf_get_symtab_upper_bound): Count 'em without reading them.
834 (elf_get_symtab): This is how to politely ask. Schlurp!
835 This should probably just *become* elf_slurp_symbol_table, FIXME.
837 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
839 * archive.c (bsd_write_armap): write the timestamp of the
840 archive header to be just a little bit later than the timestamp of
841 the file, otherwise the linker will complain that the index is
844 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
846 * configure.in: Add m68k-ericsson-*.
848 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
850 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
851 * elf.c: Remove unconditional debug printf's.
852 (elf_write_object_contents, elf_slurp_symbol_table): Handle
853 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
854 (elf_slurp_symbol_table): Hand out symbols in forward, not
855 reverse order. Simplify duplicate code.
857 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
859 * elf.c: Remove "(void)" casts from function calls where the
860 return value is ignored, in accordance with GNU coding standards.
862 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
864 * hppa.c: Apply John's standard fix to avoid "empty translation
865 unit" warnings from some ANSI-C compilers.
867 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
869 * hosts/solaris2.h: Configure same as sysv4.
871 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
873 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
874 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
875 type match actual return type.
876 * elf_print_symbol (section_name): Make CONST.
878 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
880 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
881 New files, for Linux (a free Unix clone for 386 machines).
882 * Makefile.in, configure.in, targets.c: Update accordingly.
884 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
885 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
886 correct calling of howto special functions and fixes from Raeburn
888 * archures.c: nuke bfd_reloc_code_type
889 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
890 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
891 SEC_NEVER_LOAD, various other bfdgas newness
892 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
893 * targets.c: change jump table vector to above
896 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
898 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
899 its prototype will be included in libbfd.h. Change result type
900 to struct * (rather than equivalent typedef) so it can be used in
901 the prototype, where they typedef won't be known.
902 * libbfd.h: Updated version.
904 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
906 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
907 targets.c: HPPA merge.
909 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
911 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
912 * config/solaris2.mh: Kludge around Sun compiler bug.
914 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
916 * libaout.h (aout_backend_data): Change defs of two bitfields to
917 be unsigned chars instead to get around rs6000 compiler problem.
919 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
921 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
922 Correct misconception that there can be only one symbol table.
923 Only call elf_slurp_symbol_table on the full symbol table, not
924 the dynamic one which is only a subset of the full one.
926 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
928 * coffcode.h (coff_compute_section_file_positions): For I960,
929 don't align sections in file.
931 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
933 * targets.c (struct bfd_target): Added field for target-specific
934 (but not file-specific) data, for distinguishing minor
935 characteristics between (e.g.) a.out formats.
937 * section.c (struct sec): New field user_set_vma indicates vma
938 field should be heeded, not assumed to be unset.
939 (STD_SECTION): Initialize that field of standard sections to zero.
940 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
942 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
945 * archures.c (struct bfd_arch_info): Fixed order of comment and
946 field decl. New fields indicate size of page and segment for
948 * cpu-m68k.c (N): Fill in values.
949 * cpu-sparc.c (arch_info_struct): Ditto.
951 * libaout.h (struct aout_backend_data): Various bits of data (not
952 all used currently) with characteristics of a.out implementation.
953 Important field for now is text_includes_header, indicating that
954 the text section starts immediately after the file header, which
955 gets mapped in with it.
956 (struct aout_data): New fields indicate whether vma has been
957 adjusted yet (not yet used), and what magic number will be used in
958 the output file (should go away in favor of vma_adjusted).
959 (WRITE_HEADERS): Code for dealing with section sizes and related
960 header fields replaced with call to adjust_sizes_and_vmas.
961 * aoutx.h (some_aout_object_p): Fill in magic number field.
962 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
963 (set_arch_mach): Set page size and segment size once CPU
965 (adjust_sizes_and_vmas): New function; has much code moved
966 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
967 and size parameters, as well as many header fields, after deciding
968 on magic number for output file. Checks to ensure that this
969 adjustment has only been done once.
970 (set_section_contents): Call adjust_sizes_and_vmas instead of
971 doing much of the work here.
973 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
974 default (null) values of these fields.
975 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
976 value in exec header.
977 (sunos4_aout_backend, MY_backend_data): Define backend data
978 indicating file header is included in text section.
980 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
982 * hosts/sparc.h (abort, exit): Hide these names if compiling with
983 gcc version 2, to avoid warnings.
985 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
987 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
988 it's broken on ncr 3000's. Use simple "true" for RANLIB.
990 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
992 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
994 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
996 * section.c (STD_SECTION): Remove extra semicolon in declarations.
997 * configure.in: Rewrite target parsing to use simple format.
998 Handle sparc-sun-solaris2 configuration.
999 * aout64.h: Avoid ANSI C brain death warning.
1000 * elf.c: Avoid trigraph (???) or /* in comments.
1002 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1004 * config/sysv4.mh: new file, RANLIB=echo
1006 * configure.in: handle Solaris2 as -sysv4 or -solaris2
1008 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
1010 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
1011 elf_core_tdata_struct into a single common struct. Core files
1012 wouldn't have worked at all without this.
1013 (bfd_elf_find_section): New function for GDB's undercover use
1014 to find string sections that BFD hides from it.
1015 (elf_get_str_section): Avoid multiple alloc&reads for same data;
1017 (elf_object_p, elf_core_file_p): Allocate internal file header
1018 storage dynamically.
1019 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
1020 * demo64.c: Prevent "empty translation unit" warnings from idiots.
1022 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
1024 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
1026 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
1028 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
1030 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
1032 * configure.in: handle m680[01234]0 as aliases for m68k
1034 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1036 * coff-a29k.c: do byte relocs correctly
1037 * coffcode.h (styp_to_sec_flags): never load INFO sections
1038 * seclet.c (rel): don't relocate INFO sections
1040 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1042 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
1043 Make the symbols unmodifiable.
1044 (bfd_section_init): Deleted.
1045 * init.c (bfd_init): Don't call bfd_section_init.
1047 * section.c (bfd_set_section_contents): Ensure that range to be
1048 written is within section boundaries.
1049 (bfd_get_section_contents): Likewise. Don't bother dispatching if
1052 * libbfd.c (bfd_xmalloc): Text of error message should be const.
1054 * coff-i960.c (howto_table): Deleted.
1055 (howto_rellong, howto_iprmed, howto_optcall): New vars;
1056 interesting entries from old howto_table.
1057 (RTYPE2HOWTO): Adjusted to use switch.
1058 (coff_i960_reloc_type_lookup): New function.
1060 * coffcode.h (coff_new_section_hook): Allocate storage for aux
1061 records for section symbol.
1062 (make_abs_section): Unused; deleted.
1063 (renumber_symbols): Re-order symbols so undefined symbols come
1064 last, as COFF format desires.
1065 (coff_write_symbol): Put C_FILE symbols in debug section always.
1066 (coff_section_symbol): New function; creates a symbol with the
1067 same name as a section, and sets up aux records for it.
1068 (coff_add_missing_symbols): New function; adds section symbols to
1069 symbol table if they aren't there already. Should someday also
1070 add a dummy C_FILE symbol if none is present.
1071 (coff_write_object_contents): Add missing symbols before preparing
1072 symbol table to be written.
1073 (coff_slurp_reloc_table): Verify that symbol indices read in are
1074 in a reasonable range.
1075 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
1076 (obj_conv_table_size): Accessor macro.
1078 * bout.c (b_out_reloc_type_lookup): New function. Handles three
1079 reloc types on i960.
1081 * bfd-in.h (bfd_get_section_name): New macro. Like
1082 bfd_section_name, but returns rvalue, not lvalue.
1083 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
1084 (bfd_get_section_flags): Now returns rvalue.
1086 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
1087 general, some specific to sparc or i960.
1089 * aoutx.h (set_section_contents): Set VMA for each section based
1090 on previous section. If text section VMA doesn't appear to have
1091 been set, make a best guess from the type of file.
1093 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
1095 (MY(vec)): Initialize reloc_type_lookup field.
1097 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
1098 (bfd_error_trap, bfd_error_vector): Extern, not common.
1100 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
1101 few types of relocs for sparc; will need enhancement.
1103 * bout.c (callj_callback): Use DEFUN macro in definition.
1104 * coff-i960.c (optcall_callback): Likewise.
1106 * targets.c (bfd_target): Added fields reloc_type_lookup and
1107 _bfd_make_debug_symbol. Also minor comment changes.
1108 * syms.c (bfd_make_debug_symbol): New dispatching macro.
1109 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
1110 than arch info, and dispatch with BFD_SEND. Callers changed.
1111 * archures.c (struct bfd_arch_info): Deleted field
1113 * cpu-*.c: Don't initialize that field.
1115 * bfd-in.h (enum bfd_error): Add new value "bad_value".
1116 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
1117 (bfd_errmsg): Now returns ptr to const.
1118 * bfd-in.h (bfd_errmsg): Fix prototype.
1120 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
1121 * reloc.c (bfd_generic_relax_section): Ditto.
1123 * section.c (Section Output doc): Improve description of use of
1124 output_section and output_offset.
1126 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1128 * sco-core.c: new file from net.
1129 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
1130 Now we have the hairy linker, it's possible to move symbols from
1131 one section into another. Actually make that work!
1133 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1135 * hosts/sun3.h: fix declaration of free.
1137 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1139 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
1140 * coff-h8300.c (reloc_processing): all relocs are relative to
1142 * opncls.c: don't use fdopen on DOS systems
1144 short patches from Glenn Kasten (glenn@ready.com)
1145 * target.c: enabled oasys support
1146 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
1147 fix problem where a relocation which crossed a modification byte
1148 boundary did not work. Fix problem where a relocation near the end
1149 of a data record did not work.
1152 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1154 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
1155 archvie header string counts the endian way, this heuristic sees
1156 how big an archive string to read by trying it one way and if the
1157 string table is unreasonably big, trying it the other. *FIXME*.
1158 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
1160 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
1162 * bfd-in.h: Increase version number to 1.97, for consistency
1164 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
1166 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1168 * bfd-in.h: bump version to 1.96
1169 Major change; changed calling convention for
1170 bfd_get_relocated_section_contents so that caller allocates
1171 memory for section data.
1172 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
1173 seclet.c, targets.c, bfd.c: reflect new convention.
1174 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
1175 case, then use reasonable default values for SEC_* flags.
1177 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1179 * coffcode.h (coff_write_object_contents): use RELSZ to work out
1180 size of output reloc struct.
1181 * targets.c, Makefile.in: comment out tekhex for the moment.
1182 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
1183 * configure.in: tandem target is st2000
1184 * coff-m68k.c: rename static howto_table to global
1185 m68kcoff_howto_table.
1186 * bout.c: remove unnecessary abort
1187 * coff-a29k.c: various changes to the way relocations work to cope
1188 with the "new order" and latent bugs.
1191 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1193 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
1194 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
1195 * reloc.c (bfd_perform-relocation): don't relocate refs to
1196 absolute symbols if doing a partial link.
1198 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
1200 * configure.in: Add a29k-amd-udi.
1202 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
1204 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
1205 internal_exec structure before initializing the fields that
1206 are used, so that the unused fields are in a known state.
1208 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
1210 * tekhex.c (struct data_struct): Convert from typedef that
1211 typedefs nothing to a normal structure declaration.
1212 * tekhex.c (pass_over): Prototype args for function that
1213 second arg points to.
1215 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1217 * Makefile.in: remove old style staging. Do not print recursion
1220 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
1221 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
1224 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1226 * bfd.c, Makefile.in: added tekhex
1227 * aoutx.h (set_section_contents): pages should be padded to the
1228 size of a page, not the size of a segment.
1229 * configure.in: added go32 host and i386-aout target.
1230 * i386aout.c, libaout.h: now works for go32 target
1231 * ieee.c: fix bit rot.
1232 * seclet.c: support for padding seclet type.
1234 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1236 * Makefile.in: added .NOEXPORT:
1238 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
1240 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
1242 * elf.c (elf_compute_section_file_positions,
1243 elf_write_object_contents): Return boolean, not NULL (which
1245 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
1246 Also ifdef-out code that aborts on unhandled section types.
1248 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
1250 * configure.in: Recognize ncr3000 config
1251 * Makefile.in (MINUS_G): Pass on to recursive makes.
1252 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
1254 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
1256 * Makefile.in: Now that we have sym.h and symconst.h, compile
1257 coff-msym.c on all systems.
1258 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
1259 * coff-msym.c: Update include files and comments; add weakext bit.
1261 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
1263 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
1264 section.c, srec.c, syms.c, coff-h8300.c: Lint.
1266 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
1268 * bout.c, coff-a29k.c, coff-i960.c: Lint.
1269 * configure.in: Add new host and target configs.
1270 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
1271 structs, which vary; just use member name.
1272 (elf_object_p, elf_core_file_p): Lint, fix comments.
1273 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
1275 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
1277 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
1278 local, disposable, copy of the external form of section header
1279 table and program header table entries.
1281 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
1283 * Makefile.in: Set MINIMIZE back to 0 for a real release.
1285 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
1287 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
1290 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
1292 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
1294 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
1296 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
1297 not internal bfd_assert function (twice).
1299 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1301 * aout-target.h: change ar_max_namelen to 15 (the right value)
1302 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
1305 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1307 * archive.c (bfd_generic_archive_p): check for bout archives too.
1308 * bout.c: make it work again.
1310 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
1312 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
1314 * reloc.c (bfd_generic_get_relocated_section_contents): Call
1315 bfd_xmalloc() instead of bare malloc().
1317 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
1319 * Makefile.in: pass down MAKEINFO on info.
1321 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1323 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
1324 host/h-<foo> now just <foo>.
1325 * configure.in: reflect changes
1327 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
1329 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
1330 actual source file, not just the generated libbfd.h.
1332 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1334 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
1335 gdb on little-endian 960 code.
1336 * archive.c (compute_and_write_armap): indirect symbols should go
1337 into the archive header too.
1339 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
1341 * Makefile.in: added check target.
1343 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
1345 * coff-msym.c: Move this file from gdb/ecoff.c. It
1346 handles byte-swapping for ECOFF (MIPS symbol) files.
1347 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
1348 to the files built on MIPS-based hosts.
1349 * Makefile.in: Add rule for coff-msym.
1351 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
1353 * Makefile.in: added clean-info target. MINIMIZE=1.
1355 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
1357 * coff-rs6000.c: Move core file functions into separate
1358 new file rs6000-core.c. This is needed because reading
1359 core files depends on native include files that conflict
1360 with ../include/coff/rs6000.h.
1361 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
1363 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
1365 * aoutx.h (NAME(aout,print_symbol)): Don't print
1366 symbol addresss for undefined symbols.
1367 * coff-rs6000.c: Various updates (due to target-
1368 independent changes).
1369 * libbfd.h: Ditto (tdata field is now a union).
1370 * hosts/h-sparc.h: Removed prototype for bogus function
1371 'emset' (presumably should have been 'memset' - which is there).
1373 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
1375 * configure.in (mips-big-* target): Same is Iris.
1377 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1379 * aoutx.h (translate_from_native_sym_flags): when creating an
1380 alias symbol, fill in the section as undefined, rather than
1381 leaving it blank. If an output section can't be found for a
1382 symbol, then don't core dump.
1384 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1386 * Makefile.in, configure.in: removed traces of namesubdir,
1387 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1388 copyrights to '92, changed some from Cygnus to FSF.
1390 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1393 * coff-h8300.c: fix stupid reloc subtraction bug
1394 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
1395 since that's how wide it is. (coff_slurp_symbol_table): always zero out
1396 the symbol.flags and done_lineno fields.
1398 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1400 * coffcode.h (coff_write_symbol): write out the correct number of
1402 * cpu-h8300.c: fix disassembly bug
1404 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
1406 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
1407 section_from_bfd_index), cpu-h8300.c (howto*_callback),
1408 reloc.c, section.c (bfd_map_over_sections), targets.c
1409 (bfd_target_list): Protolint.
1410 * libbfd.h: Update to match a libbfd-in.h from a month ago.
1412 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1414 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
1416 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
1417 section of a symbol rather than the section of a reffed symbol to
1418 determine the r_index of an emmitted reloc.
1420 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
1422 * PORTING: New (preliminary) porting guide.
1424 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
1426 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
1427 (howto_hvrt16): lint.
1429 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
1431 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
1432 a full configuration (with possible cross-development),
1433 instead of using host-aout.c.
1435 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
1437 * aout-target.h (MY(write_object_contents):
1438 Set obj_reloc_entry_size (abfd).
1439 * gen-aout.c: Change to emit a .c files, not a .h file.
1441 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
1443 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
1444 BSF_ABSOLUTE and replace with bfd_abs_section reference.
1446 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1448 * coffcode.h (get_normalized_symtab): fixed bug where symbols
1449 with more than one auxent can cause nasty core dumps.
1451 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
1452 "done_lineno" so that a symbol which appears twice in the symbol
1453 table only gets it's linenumbers relocated once. Modifed
1454 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
1457 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1459 * aoutx.h: (translate_from_native_sym_flags): fix constructor
1460 stuff to use the New Order.
1462 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
1464 * ieee.c: Change type of envi[] to unsigned char.
1466 * configure.in: fix vax ultrix configuration.
1468 * elf.c (bfd_section_from_shdr): Deal with null return from
1469 bfd_make_section(). (elf_object_p): Select endianess properly.
1471 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
1473 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
1475 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
1477 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
1478 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
1479 * host-aout.c: Don't use aout-params.h; configure these systems
1480 in their xm files, not in a randomly generated file.
1481 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
1483 * hosts/h-vaxbsd.h: Define the form of exec and core files.
1485 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
1487 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
1488 host_aout_vec here as well.
1490 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
1492 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
1493 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
1494 to prevent undefined symbol.
1496 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1498 Various lints found on PersSony
1499 * aoutx.h: cast an enum
1500 * coff-a29k.c: many ints in reloc structure turned to enum
1501 * coffcode.h: more enums
1502 * cpu-h8300.c: more enums
1503 * opncls.c: more enums
1505 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
1507 * configure.in: Make Tahoe configuration work again.
1508 * bfd-in.h: Remove trailing comma from enum declaration.
1509 * ieee.c: Can't put byte values >0x7F into a signed char.
1511 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
1513 * Makefile.in: Add dependencies for various coff-*.o files.
1515 * elf.c: Remove extraneous paren from core_prpsinfo and
1516 core_prpstatus macros, rename core_prpstatus to core_prstatus.
1517 Replace references to old section "size" member with new
1518 "_raw_size" member. Implement elf_make_empty_symbol, which
1521 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
1523 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
1526 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1528 * coffcode.h (bfd_coff_relax_section): now static.
1529 (bfd_coff_get_relocated_section_contents): various type lints.
1531 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1533 New entry point in the transfer vector - bfd_relax_section.
1535 * aout-target.h: add to vector, call generic_relax
1536 * bfd-in.h: add to vector
1537 * bfd.c: add #define for vector
1538 * bout.c: add to vector, call generic_relax
1539 * coffcode.h: add to vector, also now has coff specific relax code
1540 for the relaxable H8/300 relocs. Also clean up abs section cruft.
1541 * elf.c: call generic_relax
1542 * ieee.c: call new vector, clean up some bugs due to the creation
1544 * libbfd.h: add bfd_generic_relax_section EXFUN
1545 * oasys.c: call generic_relax
1546 * reloc.c: implement generic_relax
1547 * seclet.c: moved much of this into coffcode.h
1548 * srec.c: call generic_relax
1549 * targets.c: define new transfer vector
1551 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1553 * everything: now modified to use smaller reloc type. Self hosts
1556 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
1558 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
1559 New files for stratus.
1561 * configure.in: Add configuration fragments for stratus.
1563 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
1565 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
1566 variables as CONST since they are set to point to a const char
1567 string. Fixes compiler complaints.
1569 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
1571 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
1574 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
1576 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
1577 symbols, so that we can emit the correct file name even
1578 if it's an include file.
1580 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
1582 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
1583 (Reported by john@labtam.labtam.oz.au (John Carey)).
1585 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
1587 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
1589 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
1590 being used to -DHAVE_PROCFS.
1592 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
1593 '#include "fopen-same.h"' to end of file to match other h-* files.
1595 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
1597 * configure.in: Change svr4 references to sysv4. Add case
1598 "unknown" for target vendor and infer some targets based
1599 on the specified operating system.
1601 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
1603 * bfd-in.h, libaout.h: ANSIfy enums.
1605 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1607 * archive.c (normalize): created version for VMS which removes the
1608 VMS directory crap from the front and end of a filename, eg turn
1609 [-.foo]bar.obj;123 into bar.obj
1610 (bfd_construct_extended_name_table): now writes index into an
1611 extended name table in decimal - the same base used to read an
1612 extended name table.
1614 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
1616 * aout-encap.c: Fix to use aout-target.h.
1617 * aoutf1.h: Use standard MY_object_p and MY_callback
1618 in aout-target.h. Remove target-specific versions.
1619 * host-aout.c: Re-write to use aout-target.h.
1620 * gen-aout.c: New files use with host-aout.c to generate
1621 host-specific a.out-related parameters.
1622 * Makefile.in: host-aout.o depends on aout-params.h, which is
1623 generated by gen-aout.
1624 * aout-target.h: Make a little more flexible.
1625 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
1626 macro. Instead, inline it in aout-target.h.
1627 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
1628 a gcc -Wall warning.
1629 * archive.c: Add missing commas in DEFUN macro (2 places).
1630 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
1631 Berkeley ones, now that libiberty has them:
1632 bcopy->memcpy, bzero->memset, bcmp->memcmp.
1633 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
1634 remove unused variable.
1636 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
1638 * elf.c (elf_core_file_matches_executable_p): Enclose corename
1639 and execname inside HAVE_PROCFS ifdef since they are unused
1640 when it is not defined.
1642 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
1644 * elf.c: Flag all sections as either code or data. We can't
1645 be sure what they are anyway, since ELF doesn't fit the
1646 traditional model of text+data+bss very well. Add new local
1647 function elf_read() to simplify code. Record entry point in
1650 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
1652 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
1653 rather than N copies of the same lines.
1655 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1657 * cpu-h8300.c: disassemble branch displacements correctly
1658 * coff-h8300.c: put reloc offsets out in 32bits
1660 * makefile.dos, configdj.bat: New files from DJ
1661 * cache.c: fopen with new macros is needed for DOS.
1662 * ieee.c: environ renamed to envi to stop an include file
1664 * opncls.c, coff-rs6000.c: more fopens with macros.
1666 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1668 * Makefile.in: infodir belongs in datadir.
1670 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1672 * Makefile.in: fix where docdir lives
1674 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
1675 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
1676 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
1677 srec.c, syms.c, targets.c : all new documentation and lint
1681 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
1683 * coffcode.h, srec.c: Lint.
1685 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1687 * Makefile.in: install using INSTALL_DATA, added standards.text
1690 * configure.in: mark directory as target dependent. configure
1691 nows works in objdir always so make file existence checks
1694 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1696 * Makefile.in: idestdir and ddestdir go away. Added copyrights
1697 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
1698 and mandir now keyed off datadir by default.
1700 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1702 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
1703 computation of arch and machine type so it's worked out before
1704 some_aout_object_p is called.
1705 * aoutx.h: (some_aout_object_p): don't set arch and mach to
1707 * archures.c: add extra field 'section_align_power' to hold
1708 default section alignment in object files.
1709 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
1710 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
1711 initialize the new field.
1712 * bout.c (b_out_callback): replace the text size, since aout
1714 * aoutx.h: Documentation in the new style
1716 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
1718 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
1719 use the saved value if mtime_set is already set (intended
1720 for archive files, though apparently not used yet).
1722 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
1724 * targets.c: Revise comments about how to configure the target
1725 vector, to match reality. Remove mention of obsolete methods.
1726 Remove long lists of capitalized macros that turn into the same
1727 thing in lowercase. Normal vector simply lists all known
1728 lowercase xvec names; all other cases are handled by SELECT_VECS.
1730 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
1733 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
1734 list of supported targets.
1736 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
1738 * archive.c (bsd_write_armap): The pad byte sometimes added to
1739 the string table in a __.SYMDEF member is now
1740 counted as part of the size of the string table.
1741 This is compatible with the old ranlib, as well as Sun's.
1743 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1745 * srec.c: Rewrote to fix many bugs; now gets the record type
1746 right, doesn't choke on input, sets the start address in an S9 and
1747 fills in the filename on an S0.
1749 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1751 * cpu-h8300.c: Add support for MEMIND addressing mode
1753 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
1755 * coffcode.h: use the new macro if available
1757 * elf.c (elf_corefile_note): cast malloc to avoid warning.
1758 * Makefile.in: Fixed dependencies due to file rename
1760 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
1761 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
1762 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
1763 newos3.c, stab-syms.c, syms.c: All these files have had their
1764 #includes altered to point to the new places.
1766 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
1768 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
1770 * configure.in: Add vendor "ncr" as supported per-target vendor.
1771 Add svr4 case for i386 per-host case.
1773 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
1776 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
1778 * syms.c (bfd_decode_symclass): Return 'A'
1779 for symbols that are both absolute and global.
1780 * archive.c (bfd_special_undocumented_glue): Return NULL
1781 if bfd_ar_hdr_from_filesystem returns NULL.
1783 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
1785 * Makefile.in: added coff-h8300
1786 * configure.in: now h8 is a coff target
1787 * cpu-h8300.c: fix various disassembly problems
1788 * libcoff.h: took out some code which has been #0ed for a long
1790 * targets.c: added h8 coff
1791 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
1792 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
1794 * coffcode.h: Started to change the way machine dependencies are
1795 handled, from the nest of #ifdefs to macros defined in the
1796 including coff-<foo>.c
1798 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
1800 * aoutx.h (some_aout_object_p): Set the `executable' bit
1801 if the entry point is contained in the text segment, even if the
1802 text segment is at location 0.
1804 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
1805 nonstandard MIPS sections (.rdata, .sdata, etc).
1807 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
1808 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
1809 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
1811 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
1813 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
1815 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
1816 from syms.c to new file stab-syms.c. Also, since GNU extended
1817 type codes such as N_SETT are no longer in ../include/stab.def,
1818 include them manually.
1819 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
1820 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
1821 * libaout.h: Added prototype for aout_stab_name().
1822 * Makefile.in: Update Makefile for new stab-syms.[co].
1824 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
1826 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
1827 rather complicated seeming problem. Eliminate LOGICAL_ versions,
1828 just make N_XXX work by excluding the header from the text segment.
1829 * aoutx.h: Fix comments to match.
1831 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
1833 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
1834 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
1835 for the "logical" text segment (i.e. never consider the exec
1836 header to be part of the text segment). This change is
1837 needed for consistency with various other parts of bfd and ld.
1838 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
1839 and move calculation of obj_textsec(abfd)->size to libaout.h.
1840 * bfd-in.h: Removed bogus ';'.
1842 * Makefile.in: Add MINIMIZE flag to select lean
1843 or bloated target_vector.
1844 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
1845 * newsos3.c: Fixes to ../include/aout64.h remove need
1846 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
1848 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
1850 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
1851 handle both little and big-endian targets, with little
1852 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
1853 * host-aout.c: Add FIXME note.
1855 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
1857 * targets.c: Make the default target_vector contain
1858 just &DEFAULT_VECTOR. This makes executables a lot smaller.
1859 Old behavior can be gotten by defining ALL_TARGETS.
1860 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
1861 Factored out common code into new file aout-target.h.
1862 Saves a lot of duplicate code for a.out variants.
1864 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
1866 Get 'make headers' to work when configured with +subdirs.
1867 * Makefile.in: Add $(subdir) to docdir path.
1868 * doc/Makefile.in (protos): Add $(srcdir) prefix
1869 to name of sed scripts.
1871 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
1873 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
1874 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
1875 to include names of N_SETT etc.
1877 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
1879 * elf.c: Add minimal support for ELF symbol tables. Generates
1880 canonical bfd symbol tables from ELF symbol tables. Change the
1881 name of some functions from bfd_<name> to elf_<name>.
1883 * syms.c: Trivial fix to comment to remove a redundant "to".
1885 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
1887 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
1888 form that GDB recognizes as COFF.
1890 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
1892 * ieee.c (ieee_object_p): cast NULL correctly.
1893 * configure.in: added harris host
1895 * coff-a29k.c: Lots of changes, most from David Wood.
1897 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
1899 * coff-m88k.c (coff_write_armap): Just #undef it.
1901 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
1903 * Makefile.in: standardize on MINUS_G to disable debugging
1904 * coff-m88k.c: create coff armaps instead of bsd ones.
1905 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
1908 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
1910 * elf.c: Additions to support ELF format core files.
1911 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
1912 has support for /proc (all the include files in particular).
1914 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
1916 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
1917 of two N_SO stabs, one for directory, and one for filename.
1919 * bfd-in.h (print_vma): Factor out duplicate definition.
1921 Exit a little more gracefully when malloc returns NULL.
1922 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
1923 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
1924 * libbfd.h: Rre-generated due to libbfd.c update.
1926 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
1928 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
1930 * elf.c (elf_object_p): Don't try to create a bfd section for
1931 the first ELF section header. It is just a placeholder.
1933 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
1935 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
1936 core files, when compiling native.
1937 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
1939 FIXME: The aoutf1.h change below needs to be reversed back
1942 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1944 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
1945 manipulation of lnno fields in lineno structs in a coff-<f>.h
1946 independent way. Override it in coff-<f>.h to your favourite
1947 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
1948 (coff_swap_lineno_out): modified to use the new macros.
1950 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
1952 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
1953 unknown arch when the magic number doesn't specify the
1954 architecture, since some OSs (eg old sun3s) don't set the number, and
1955 020 is probably the right answer anyway.
1957 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
1959 * hosts/h-news.h, hosts/h-rtbsd.h:
1960 Get rid of MISSING_VFPRINTF, since libiberty provides one.
1961 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
1962 bfd_print_symbol_nm, for use by nm.
1963 * aoutx.h (NAME(aout,print_symbol)): Add code for new
1964 bfd_print_symbol_nm option, to print in nm format.
1965 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
1966 oasys.c (oasys_print_symbol): Provide stub implementations
1967 for bfd_print_symbol_nm.
1968 * syms.c: New function bfd_decode_symclass, used by nm printer.
1969 New function bfd_stab_name to look up string name of stab code.
1971 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
1973 * Makefile.in: Added ctor.c
1974 * archures.c (bfd_default_arch_struct) added
1975 bfd_default_reloc_type_lookup.
1976 * coffcode.h: removed a load of #if 0ed code.
1977 (coff_compute_file_section_positions): now works out the section
1978 alignment and size correctly in all cases.
1979 (coff_get_symtab): looks for constructor symbols and calls the
1980 right function when they're found. (coff_canonicalize_reloc):
1981 knows when a section is full of constructors and does the right
1983 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
1985 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
1986 * libcoff.h: removed #if 0ed code
1987 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
1988 arch independent constructor relocation type.
1989 (bfd_reloc_type_lookup): removed the comment "this will go away"
1990 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
1991 reloc which is used when BFD_RELOC_CTOR falls through to give a
1992 default 32bit reloc for constructors.
1993 (bfd_default_reloc_type_lookup): added.
1994 * aoutf1.h: fixed SEGMENT_SIZE typo.
1996 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
1998 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
1999 matching prefix "coff".
2000 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
2001 rs/6000 csect records.
2003 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
2005 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
2006 * configure.in: add motorola delta88 cases
2007 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
2008 write_armap prototype
2009 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
2011 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
2013 * Rename COFF-related files in `coff-ARCH.c' form.
2014 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2015 coff-mips.c, coff-rs6000.c to be exact.
2017 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
2018 make output clutter.
2019 * config/mt-*: Ditto.
2021 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
2023 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
2024 John Gilmore. Archive support from Damon A. Permezel.
2026 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
2027 * configure.in: Add rs6000 case.
2028 * targets.c: Add rs6000 vector.
2029 * archures.c: Add rs6000, fix comment on romp.
2030 * bfd-in.h (enum bfd_error): Add no_debug_section error.
2031 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
2032 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
2033 * section.c (bfd_make_section): Return NULL on attempt to create
2035 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
2036 (bfd_swap_aouthdr_in): Handle lots more members.
2037 (make_a_section_from_file): If section has already been seen,
2038 just return false rather than overwriting it.
2039 (coff_real_object_p): Understand incoming magic numbers.
2040 (coff_set_flags): Understand outgoing magic numbers.
2041 (coff_compute_section_file_positions): outgoing aouthdr magic #.
2042 (build_debug_section): Add fn for reading debug string section.
2043 (get_normalized_symtab): Handle symbol names in debug string section.
2044 Remove unused obj_string_table.
2045 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
2046 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
2047 existing section before making one.
2048 * cpu-rs6000.c: New file.
2049 * rs6000coff.c: New file.
2051 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
2053 * elf.c: Add partial support for ELF format corefiles. Still needs
2054 support for extracting registers from corefiles.
2056 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
2058 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
2059 RANLIB is defined as echo, send the output to /dev/null to help
2060 reduce clutter in the output from doing a make.
2062 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
2064 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
2065 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
2067 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
2069 * coffcode.h (coff_compute_section_file_positions): make it pad
2070 section size out if there are alignment restrictions so that the
2071 image will be ok on a system where section positions are worked
2072 out by accumulating sizes rather than from the section headers.
2073 * targets.c (proto write_armap). Changed orl_count to unsigned.
2074 * opncls.c (bfd_close_all_done). Added so that generative
2075 programs like gas can close a bfd without causing bfd confusion.
2076 * libbfd.h (changed becuase of protos)
2077 * amdcoff.c: messed with the way that jmp displacements are
2078 calcualated. This may not yet be totally correct.
2079 * archive.c (coff_write_armap): rewrote the way that ranlibs are
2081 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
2082 abs symbol has no section (like a register symbol).
2083 (coff_write_symbol) now zeros auxent before filling it up to help
2084 with sensitive applications.
2085 * libbfd.c (bfd_write_bigendian_4byte_int): added.
2087 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
2089 * bfd.c: Make sure we don't get a macro strerror().
2090 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
2091 * trad-core.c (trad_unix_core_file_failing_command): Suppress
2092 attempt to recover command, ifdef NO_CORE_COMMAND.
2093 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
2095 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
2097 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
2099 * archive.c (bsd_write_argmap): The size of the ranlib structures
2100 should not include the size field itself.
2101 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
2102 adata(abfd)->exec_bytes_size field instead of constant macro,
2103 because aoutx.h compiles to a simple .o file shared by
2104 all 32-bits a.out targets.
2106 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
2108 * configure.in: Allow i386-sco-sysv.
2109 * bout.c: Remove unused i960_align; lint dummy core file handlers.
2110 * cpu-h8300.c: lint.
2112 * host-aout.c: New strategy. We use common code, include files,
2113 and data structures to handle the file, but set a few parameters
2114 from the host's config file (page size, text start addr, etc).
2115 * libaout.h: Define HP BSD machine types.
2116 * aoutf1.h: Handle reading a.outs with these types.
2118 * trad-core.c: Pass the u.u_ar0 value as the negative of the
2119 virtual-memory-address of the .reg section. We can't just make a
2120 section for "all the regs and nothing else" because only GDB knows
2121 exactly where the regs are (scattered around the upage and stack).
2122 Clean up memory allocation. Remove big- and little-endian
2123 vectors, replace with single vector; this only runs on the host,
2124 in host byte order. Replace byteswap routines with aborts in case
2126 * targets.c: There's only one trad_core_vec now.
2127 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
2129 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
2131 * hosts/h-amix.h (free): Fix prototype.
2133 * aoutx.h: Don't use NULL as an integer, for braindead systems
2134 that declare it as (void *)0. (From Peter Schauer.)
2136 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
2138 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
2139 problem with bad Ultrix system headers.
2140 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
2141 various kinds of alignments for the various kinds of
2144 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
2146 * doc/Makefile: Don't assume . is on the path (from James Clark).
2148 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
2150 * Makefile.in: Avoid Sun Make VPATH bugs.
2151 * targets.c: Declare trad_core vectors extern.
2153 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
2155 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
2156 * libbfd.h: Moved ALIGN macro here.
2157 * bout.c (b_out_callback): Replace i960_align by align_power.
2159 * libaout.h (struct aoutdata): Added fields page_size,
2160 segment_size and exec_bytes_size. These help generic code
2161 (in aoutx.h and libaout.h) to figure out where to align
2162 the various segments in a demand paged file.
2163 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
2164 to decide if the exec header counts in a_text (text segment size).
2165 Also, assume D_PAGED flag is set; don't set it here.
2166 * bout.c (b_out_callback): Add initialization of
2167 adata fields page_size, segment_size, and exec_bytes_size.
2168 * host-aout.c (NAME(host_aout, callback) and
2169 NAME(host_aout,mkobject): Ditto.
2170 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
2171 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
2172 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
2173 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
2174 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
2175 for some systems (mainly sunos), so do it in the callback instead.
2176 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
2177 * aoutx.h (NAME(aout,set_section_contents): Change the way
2178 filepos and size of sections are carried out to support
2179 older styles of demand paged executables.
2182 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
2184 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
2185 * bfd.c: Added macros to enable gas to swap coff records.
2186 * coffcode.h: Make the coff_swap_*_out routines return the number
2187 of bytes swapped, and cleaned up their prototypes.
2188 * configure.in: Added ebmon/coff support
2189 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
2191 * targets.c: Added new entry points for coff swapping
2193 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
2195 Restructure configuration scheme for bfd, binutils, ld.
2197 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2198 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
2199 Change some config names to match other dirs.
2200 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2202 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
2203 ../include/sysdep.h.
2204 * cpu-i960.c: Strncmp needed a length arg.
2205 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
2206 * i386aout.c: Remove dead N_TXTOFF override.
2207 * trad-core.c: Don't disable the whole file if SUN4_SYS.
2208 * config/: Rename some config files to match up h-*.h names.
2209 Remove all the HOST_SYS definitions from the config files.
2210 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
2211 * hosts/h-hp9000.h: Remove USG comment.
2212 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
2213 * hosts/h-news.h, h-sparc-64.h: New config files that had
2214 previously been kludged in the <sysdep.h> file.
2216 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
2218 * config/*: trad-core support is HOST dependent, not target
2219 dependent. Target config files only set DEFAULT_VECTOR and/or
2220 other vector elements. Exception: when host-aout.c is in use,
2221 in which case we're forced to assume we're native (hp, vax,
2222 tahoe). Rename XDEPFILES to HDEPFILES.
2223 * Makefile.in: Rename XDEPFILES.
2224 * config/h-sun*: Don't force static linking.
2225 * trad-core.c: Document how to use it nowadays.
2226 * i386aout.c, newsos3.c: Clean up.
2227 * i386coff.c: Allow 386 coff files to be used as core files too
2228 (for reading core files from embedded systems).
2230 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
2232 * Add i386aout.c for a.out support on the i386.
2234 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
2236 * reloc.c, section.c, syms.c, targets.c: correct info-node
2237 structure in *doc* comments.
2238 doc/Makefile: stop hiding complaints from makeinfo.
2240 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
2242 * aoutx.h (...some_aout_object_p): Take a third parameter,
2243 the internal_exec struct, and avoid ever looking at an
2244 external_exec. All callers changed to read the entire
2245 external_exec struct, swap and check its magic number,
2246 swap in the whole structure, and pass the swapped-in version to
2248 * bout.c: Bring into modern era. Use single _object_p routine
2249 for big- aand little-endian. Provide internal and external
2250 exec header structs. Use separate swap-in and swap-out routines.
2252 * libaout.h: Move struct internal_exec from ../include/aout64.h
2253 to here. Add obj_symbol_entry_size to struct aoutdata.
2254 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
2256 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
2257 EXTERNAL_NLIST_SIZE. Callers changed.
2259 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
2261 * bfd.c: Remove strerror() to libiberty.
2263 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
2264 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
2265 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
2266 last byte of transfer, not first byte, is within the section.
2268 * host-aout.c: Remove `BSD' archive support. Lint.
2270 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
2271 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
2272 `bfd_arch_info_type'. All uses changed.
2273 * reloc.c: Rename `bfd_reloc_status_enum_type' to
2274 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
2275 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
2276 it needs a better name.) All uses changed.
2277 * targets.c: Rename `enum target_flavour_enum' to `enum
2278 target_flavour', and remove the `_enum' from all of the enum
2279 values themselves. All uses changed.
2281 * configure.in, config/h-i386mach: i386 mach host.
2282 * config/t-i386-aout: Use host-aout.c.
2284 * trad-core.c: Give it its own xvec's to make it independent
2285 of other file formats.
2286 * ecoff.c, host-aout.c: Remove refs to trad-core.
2287 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
2288 * targets.c: #ifdef TRAD_CORE, include it in the vector.
2290 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
2292 * reloc.c: Extended NEWHOWTO macro
2293 * ieee.c: Changed the way 8bit pcrel is done
2294 * cpu-h8300.c: got the registers in the right order
2296 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
2298 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
2299 prediction is vindicated!
2301 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
2302 Remove refs to howto.c, since Steve forgot.
2304 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
2306 * elf.c: took the abort out of set_arch_mach so that objdump -i will
2307 still work. Now allows any architecture/machine to be set.
2309 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
2311 * howto.c deleted and moved code to reloc.c
2313 * libbfd.h, libbfd-in.h removed $id stuff for real
2315 * cpu-h8300.c Made it match various different spellings of h8300.
2317 * archures.c: Took out the first char filter which made it only
2318 look for a cpu/arch match when the first chars of supplied and
2319 tested names were the same.
2321 * targets.c removed oasys stuff, pending someone to fix the bugs
2325 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
2327 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
2328 ELF support good enough for GDB.
2329 * configure.in, config/h-amix, config/t-m68k-elf: Handle
2330 m68k-cbm-svr4 host and target.
2331 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
2332 so `diff' and `patch' can cope.
2334 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
2336 * archures.c: removed texinfo error
2338 * init.c: added texinfo hooks, and removed initialization error
2341 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
2344 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
2346 * cpu-i960.c: Avoid numerical count of initializers.
2348 Vax Ultrix changes from David Taylor <taylor@think.com>:
2349 * host-aout.c: Make little-endian vector really little-endian.
2350 * configure.in: Separate vax and tahoe cases, handle ultrix.
2351 * config/t-vax: Add trad-core.o.
2352 * config/h-vaxult: New host system.
2354 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
2356 * bfd-in.h VERSION, change version number to 0.18, this makes a
2357 gap, but now is the same as the linker version number.
2359 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
2360 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
2361 files will eventually contain processor specific bits for bfd,
2362 like strange relocation information and dis/assembly. So far only
2363 the H8 has been even partially done. This work also ties in with
2364 the change in handling architectures.
2366 * amdcoff.c: (a29k_reloc) fix error message.
2368 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
2369 discover the architecture of the bfd. (sunos4_callback) calls the
2370 function bfd_set_arch_mach rather than stuffing stuff directly
2371 into the bfd. (sunos4_write_object_contents), changed names of
2374 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
2375 setup the environment.
2377 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
2378 headers in big endian format, regardless of the endianess of the
2381 * archures.c: totally changed. Now an architecture is represented
2382 with a pointer to an info structure rather than an enumerated type
2383 and a long. The old info is available as two elements in the
2384 structure. Future enhancements to architecure support will
2385 involve pointers to methods being placed into the info structure.
2387 * bfd.c: changed the definition of the bfd structure for the new
2390 * bout.c: (b_out_set_arch_mach) changed to use the new
2391 architecture mechanism.
2393 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
2394 the new architecture mechanism.
2396 * configure.in: added h8 stuff.
2398 * ieee.c: too many changes to note. Now ieee files written with
2399 bfd gas and ld can be read by gld and ieee only linkers and
2402 * libbfd.c, libbfd.h: changed prototype of bfd_write.
2404 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
2405 than fixing the structure directly.
2407 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
2408 than fixing the structure directly.
2410 * opncls.c: (new_bfd) makes sure that bfd_init has been called
2411 before opening a bfd.
2413 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
2414 rather than fixing the structure directly.
2416 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
2417 in the t/hmake file) a user can select which backends they want
2418 linked with bfd without changing the source.
2420 * init.c: new, looks after initializing modules.
2422 * howto.c: for future use, will allow an application to work out
2423 what cookie to use as a handle on a relcoatio howto.
2425 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
2427 * srec.c: Better error checking, partly from Peter Schauer.
2428 (srec_object_p): Avoid assuming any file that starts with 'S' is
2429 an S-record file! (Check for 3 uppercase-hex digits after it.)
2430 (ISHEX): Define new macro for checking supposedly hex characters.
2431 (pass_over): Treat as EOF any S-record line that:
2432 * doesn't have hex in either size character
2433 * produces a size larger than 0x7F
2434 * has an unrecognized type number
2436 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
2438 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
2439 opncls.c: Lint (saber actually).
2441 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
2443 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
2444 * newsos3.c: Fixed two types: newos3 -> newsos3.
2445 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
2446 to use correct segment.
2448 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
2450 * aoutx.h (print_symbol): Handle missing symbol->name.
2452 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
2454 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
2457 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
2459 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
2460 add sgi/irix support.
2462 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
2464 Changes for the AMD 29000 Ultracomputer port from David Wood.
2467 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
2469 * Makefile.in: Make subdirs work by using $(INCDIR) in the
2472 * coffcode.h (coff_real_object_p): Pass information about the
2473 current file's coff symbol format to BFD via the coff_data struct.
2474 (coff_find_nearest_line): obj_icof => coff_data.
2475 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
2476 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
2477 and DIMNUM == E_DIMNUM.
2478 * configure.in: Handle a29k-*-* hosts, and targets
2479 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
2480 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
2481 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
2482 local_linesz to `coff_data' (tdata) struct.
2483 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
2484 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
2486 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2488 * Makefile.in: $(MAKE) for make, $(docdir) for doc
2489 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
2491 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
2493 * aoutf1.h (sunos4_core_file_p): Release the right storage in
2495 (sunos4_core_file_matches_executable_p): Fix header comparison.
2496 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
2497 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
2499 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2501 Allow GDB to patch object files.
2503 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
2504 * trad-core.h (trad_unix_core_file_p): Ditto.
2505 * aoutx.h (aout_set_section_contents): On first output, check
2506 abfd->direction and complain if erroneous.
2508 * Makefile.in: Add crude dependencies.
2510 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2512 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
2513 to h/t-xxxx files so that everything will work on System V.
2515 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
2517 * aoutx.h: Add information on host-aout.c and how to configure
2518 to use it, to the manual.
2519 * configure.in: Tix typo.
2520 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
2521 else dummy out the core file support.
2522 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
2523 specified, use it to locate the data section.
2524 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
2525 rather than as chars (lint).
2527 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
2529 * aoutx.h, coffcode.h: saberized.
2531 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2533 * bfd.texinfo: some cleanup, reincorporated more intro matter from
2535 bfd.c, targets.c: minor rewording of doc segments
2538 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
2540 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
2541 etc, rather than TEXT_START_ADDR.
2542 * host-aout.c: Remove #if 0 around whole thing.
2543 Update to modern (32/64-bit) a.out naming conventions.
2544 Include a large chunk of ../include/a.out.gnu.h to get macros that
2545 are not defined by the system include files.
2546 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
2547 macro used by the other a.out implementations.
2548 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
2550 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2552 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
2553 texdoc and psdoc; make these depend on generated .texi's
2555 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
2558 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
2561 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
2562 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
2563 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
2564 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
2565 obtrusive marks indicating .c origins.
2567 * bfd.texinfo: generalize most references to linker
2569 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2571 * Makefile.in: include core.p in PROTOS (building better bfd.h)
2572 * archures.c: remove empty foo() definition (crept in at vn1.9)
2574 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2576 * bfd.texinfo: use @setchapternewpage on instead of lots of
2577 @page's; minor rephrasing in Introduction.
2579 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
2580 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
2581 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
2582 segments): used BFD (caps) more consistently as a name in
2583 discourse, fixed a few other minor typos and uses of fonts
2586 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2588 * coffcode.h: fixed bug where string table size wasn't being swapped.
2590 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2592 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
2594 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
2595 flags. (bfd_print_symbol_vandf) now knows what to do with the
2598 * aoutx.h: made translate_from_native_sym_flags and
2599 translate_to_native_sym_flags produce the above flags.
2602 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2604 * all files: update copyright notices for GPL version 2.
2605 Install header comments and attribute most modules to their
2606 authors. BFD's name is now officially "Binary File Descriptor",
2607 so remove any conflicting pejoratives.
2608 archures.h: Consists solely of comments; remove it.
2610 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2612 * Makefile.in, bfd.c: Made it compile again.
2614 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2616 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
2619 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2621 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
2622 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
2625 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
2626 29k coff by David Wood (wood@lab.ultra.nyu.edu).
2628 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2630 * Everything: created some new files, core.c format.c, reloc.c,
2631 section.c and syms.c to split the functionality a bit better.
2632 Cleaned up the rest of the files a bit, and added some
2636 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
2638 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
2639 really takes 3 arguments, patched code and ammended prototypes.
2641 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2643 * ../include/bfd.h (struct bfd_target): Added new field
2644 "align_power_min" which contains the minimum alignment for a
2645 section. This is used in coff_new_section_hook. The field
2646 insertion necessitates an update of all backends..
2648 * aoutf1.h jump table field inserted
2650 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
2653 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
2654 table field inserted.
2656 * coffcode.h(just about everything) Now patches up symbol tables
2657 using a different mechanism. The Intel major bug has been fixed,
2658 and the linker can self host on the Aviion and be debugged with
2661 * ecoff.c: new include and jump table patch, i386coff.c: new
2662 include and jump table patch, icoff.c: new include and jump table
2663 patch, ieee.c: can now read archives containing ieee modules.,
2664 libcoff.h: added (combined_entry_type), libieee.h: uped max
2665 sections to 20, m68kcoff.c: new include and jump table patch,
2666 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
2667 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
2668 srec.c: jump table patch. trad-code.c fixed #IF typeo
2670 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
2672 * coffcode.h (coff_swap_aux_in): added else case to deal with
2673 filenames less than 9 characters.
2676 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2678 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
2680 * srec.c: now allows any number of sections to be created in a
2681 file. Outputs addresses of the right length.
2683 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2685 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
2686 target didn't match, the format got set to the attempted match,
2687 breaking a future test.
2689 *../include/i386coff.h : fixed typo in type field with size
2691 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
2692 support in the jump table for the swapping routines exported to
2693 gdb. Now gdb works with the 386.
2695 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
2697 * Merge in changes from gdb-3.95 release.
2698 Makefile.in: Allow hmake and tmake files to add OFILES.
2700 bfd.c: support specific targets as well as searching. When
2701 searching, take default target in preference to others.
2703 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
2704 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
2705 libbfd.h: Support specific targets as well as searching.
2706 opncls.c: Support specific targets as well as searching.
2707 targets.c: Search is short-circuited if default target matches.
2708 liboasys.c, libieee.c: Undo bothner changes that make macros
2709 work to the left of assignment, but which depend on the
2710 representations of different pointer types being the same.
2712 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2714 * i386coff.c: created.
2715 * coffcode.h: added support for 386.
2716 * Makefile.in: added support for 386.
2717 * ../include/i386coff.h: created
2719 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2721 * coffcode.h: removed all put_x_<sizes>
2722 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
2726 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2728 * opncls.c: Changed obstack_chunk_alloc use xmalloc
2730 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2732 * everything: Removed sysdep.h from bfd.h and put back into files
2733 from which it was split out. Now 64 bit version is built with a
2734 -DHOST_64_BIT="long long" on the compile line.
2737 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2739 Changed all the [get|put][name] routines to use [get|put]_[size
2742 Put in support for 64 bit work. Now two versions of bfd may be
2743 generated, according to the state of TARGET_64_BIT, one which is
2744 32 bit only, and one which is 64/32 bits.
2745 Created new back end 'demo64' to test 64 bit functionality.
2747 Renamed some files to work on DOS.
2749 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
2750 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
2751 chage, 64 bit transfer. * liba.out.h: Split out common code from
2752 sunos and newsos into liba.out. Name changes and prototype mods. *
2753 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
2754 prototypes for new functions. * libcoff.h: lint * libieee.h: make
2755 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
2756 change and 64bit stuff.* newsos3.c: common code removed, new jump
2757 table. * oasys.c: Name change * opncls.c: Portability fixes *
2758 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
2759 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
2760 be called b.out.c * coffcode.h: used to be called coff-code.h, now
2761 64bit ized. * demo64.c: 64 bit a.out back end
2767 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2769 * libieee.h: Make ieee_data and ieee_ar_data macros usable
2770 on LHS of assignment, even when using old compilers.
2771 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
2772 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
2773 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
2774 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
2775 * targets.c: Add declaration of newsos3_vec.
2778 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2780 * aout.c: fixxed some of the problems with filepos calculation.
2781 (swap_ext_reloc): fixed problem with creation of relocs.
2782 (aout_set_section_contents): fixed filepos problem
2784 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
2785 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
2786 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
2787 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
2788 cleaned up. (coff_write_object_contents) cleaned up.
2790 * ecoff.c: Totally different. Now supports ecoff fully.
2792 * icoff.c: fixed problems in relocation callout.
2794 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
2796 * m68kcoff.c: updated target vector.
2798 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
2799 choose_reloc_size. (sunos4_write_object_contents) now calls
2800 choose_reloc_size so outputs relocs correctly, also calculates the
2801 size of the sections correctly.
2805 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
2807 Merge Per Bothner's changes to modularize BFD a.out a bit.
2809 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
2810 * ieee.c: Cast enums to int before comparing them, for brain-
2812 * coff-code.h: Remove coff_get_section_contents, and use the
2813 generic one instead.
2815 * aout.c: Derive new module from sunos.c, containing generic
2816 support code for all kinds of a.out files.
2818 * sunos.c: Remove all code that goes in aout.c. Split out
2819 machine dependent followup in sunos4_object_p into
2820 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
2821 and redefine only the names we CHANGE, not all the names. Drop
2822 the little-endian vector, and rename the vector as sunos4 rather
2825 * b.out.c: Use aout.c routines for most of the work. Slight
2826 changes for the new regime. Remove close_and_cleanup and
2827 get_section_contents in favor of generics. New transfer vector
2830 * newsos.c: New support for Sony NEWS, another a.out format.
2832 * ecoff.c: Remove close_and_cleanup. New tvec regime.
2833 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
2834 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
2836 * opncls.c (bfd_close): Call format-dependent write_contents
2837 routine, if writing, before calling target-dependent
2838 close_and_cleanup routine (which is now always generic, I think).
2839 * srec.c: Use bfd_alloc instead of malloc. Remove
2840 close_and_cleanup and move code from it to
2841 srec_write_object_contents. Add write_contents to tvec.
2842 * targets.c: Remove a.out little vector, replace a.out big
2843 vector with SunOS vector. FIXME: Need Vax support again now.
2845 * libbfd.h: Add write_contents format-dependent-vector to the
2846 bfd_target vector. Supply a generic close_and_cleanup routine.
2847 * liba.out.h: Handle the new aout.c split. Add prototypes for
2848 all routines defined in aout.c. Rename "sunos" things to "aout"
2849 things. Add a few fields where needed for various formats.
2850 * Makefile.in: Add aout.c and newsos.c.
2852 * archive.c, ieee.c, oasys.c: Lint.
2854 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2857 changed forward declaration struct stat; to reduce warnings. Changed
2858 comment on bfd_h_<x>_x.
2860 * ../include/m68kcoff.h, ../include/intel-coff.h,
2861 ../include/m88k-bcs.h
2862 Now there are two incarnations of relocs, linenos and syments. One for
2863 internal digestion, and one full of char arrays for I/O. The original
2864 names have gone to detect errors.
2866 * Makefile.in, m68kcoff.c, targets.c
2867 Test new structure code with a 68k coff implementaion
2869 * coff-code.h, icoff.c, coffswap.c, libcoff.h
2870 Fixed all the places where there were problems with the size and
2871 alignments of structures on disk and structures in memory. #ifed out
2872 all the code in coffswap.c, since it should be done using the target
2875 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2877 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
2878 multiple reloc command.
2880 * sunos.c (sunos4_set_section_contents): Made it so that sections
2881 are always padded to their alignment size.
2883 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
2885 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
2886 Clean up types and such (saber C problems).
2887 * ecoff.c: Clean up types and such. Remove routines that are
2888 not used. Fix up reading and swapping of shorts from files.
2890 Notes on bfd-0.5.2-patch1a, from Per Bothner:
2892 * a.out.vax.c: Remove two bogus "static" from prototypes.
2894 * ecoff.c: Got rid of lots of non-working junk (that had
2895 been copied directly from coff-code.h).
2896 Updated to be consistent with updates to icoff.c and coff-code.h.
2898 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
2899 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
2901 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
2902 but until the target_vector is automatically generated,
2903 it's as good as any. Note that the text offset is the only
2904 difference between NewsOS and SunOs (including magic numbers).
2905 (Most of the sunos_* routines should to renamed bsd_*
2906 and move to a bsd.c file. Then (and when the target_vector
2907 is automatically generated) it might make sense to create
2908 a separate Sony target.)
2910 * sysdep.h: Don't declare fread and fwrite. Causes trouble
2911 on some systems, and doesn't help on others.
2912 Similarly, only define X_OK if not already defined.
2914 * trad-core.c: Don't include sys/stat.h - at least
2915 on NewsOS 3, it has already been included.
2917 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
2919 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
2920 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
2921 symbol tables if necessary when reading them in, so gdb can use
2922 them. Add "bfd_coff_" to the names so they won't conflict with
2923 names in calling programs. FIXME-soon: if coff-code.h is
2924 included in two BFD modules, this will cause duplicate
2925 definitions; the routines should be exported to a separate,
2926 common, module (probably along with a mess of other ones).
2928 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
2930 Improve modtime support.
2932 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
2933 Remove #define for bfd_get_mtime. Remove gratuitous comment.
2934 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
2935 BUG: archive members still do not get correct mod times.
2937 Improve floating point support for core files.
2939 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
2940 (sunos4_core_file_p): Create a second registers section in the
2941 core file, called ".reg2", for the float registers.
2943 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
2945 * many changes to improve archive handling; found a logic flaw in
2946 bfd_check_format which only just happened to work by cooncidence.
2948 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2950 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
2953 * bfd.h: changed type of udata in asymbol to void *, like it
2954 should be. Added bfd_reloc_dangerous enum member.
2956 * coff-code.h: Fixed it so that internally generated symbols get
2957 their values relocated correctly in all cases. Removed calls to
2960 * icoff.c: Not understanding the destination symbol of a reloc is
2961 not a failure any more, just 'dangerous'. This allows linking of
2962 b.out and coff images.
2964 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
2968 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2970 * sunos.c (translate_to_native_sym_flags): fixed
2971 sym_pointer->n_value so that symbols on the way out get their
2972 section relative values calculated correctly.
2974 * coff-code.h (mangle_symbols): fixed problem where tags were not
2975 being relocated for structs, enums, unions. Also various lints.
2977 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
2979 * archive.c (get_elt_at_filepos): system_call_error returned
2982 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
2984 * Resolve the use of no_error and system_call_error.
2985 The bfd library itself now will never set bfd_error to
2988 The code still needs to be combed to make sure all the error
2989 codes are correct. I suspect they are not always set correctly.
2991 * The names of all the messages have _ prepended because the sun
2992 bundled compiler can't distinguish from a macro which takes an
2993 argument and the same identifier in a non-macro context.
2995 * The reason for the above being that entry points which used to
2996 be trampoline functions are now just macros which expand to a
2997 direct call through the bfd's xfer vector.
2999 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
3000 must gas have its own version of everything (the gas version
3001 had the correct value)
3003 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3005 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
3006 properly support i960 architecture and output correct reloc stuff.
3008 * bfd.h: added prototype for bfd_printable_arch_mach, added
3011 * coff-code.h: Applied patches from chrisb to support i960
3012 architecture, zero relocs and swap them correcly and conditionally
3013 compiled the timestamp.
3015 * sunos.c: Made the default section alignment 2^3 so that doubles
3016 are done properly. Fixed the same reloc bug that was in b.out.c
3018 * sysdep.h: Now compiles on a Posix box
3020 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3022 * icoff.c: Fix comment on big-endian version.
3023 * coff-code.h: Make HAS_RELOC really work (it's backwards from
3024 F_RELFLG). Set F_AR32WR in output files if little endian
3027 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
3029 * archures.c fixed =/== typo
3031 * sunos.c added architecture stuff for output. Fixed
3032 bug where files where vma(data) != size(text)
3033 were processed wrong.
3035 * coff-code.h added a lint cast
3037 * (../include/a.out.sun4.h) fixed it so zmagic
3040 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
3042 * archive.c removed loads of includes, and fixed bug where string
3043 table didn't have a null at the end.
3045 * bfd.c fixed includes, added symbols argument to
3046 canonicalize_reloc entry point.
3048 * libbfd.c fixed includes and added some lint patches.
3050 * targets.c added both sorts of intel coff.
3052 * b.out.c fixed included, changed was the canonical
3055 * icoff.c added support for callj and big and little
3058 * opncls.c added chmod+xing for files with EXEC_P set.
3060 * sunos.c fixed includes. Changed default section
3061 alignement to words. Fixed relocation stuff to work with
3064 * bfd.h various new types added, prototype for new
3065 reloc calls, changed bfd->iostream to a void *
3066 to including files don't need stdio.h.
3068 * libcoff.h added conversion table to tie relocs to
3073 * coff-code.h fixed includes. Added code to support
3074 big and little endian formats. Various lints. Better
3075 processing of symbols. Changed reloc stuff to new
3078 * libbfd.h fixed includes
3081 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
3083 * bfd.h changed name of alignment entry in sec_struct to
3084 alignment_power, because of conflicting uses within bfd.
3085 Now it should be obvious that it's a 2**n alignment
3086 specifier. Removed start_pad, end_alignment, block, minsize,
3087 output_file_alignment, subsection_alignment and original_vma fields.
3088 Added align_power() macro. Fixed bfd_section_alignment
3089 acessor macros. Added bfd_symbol_same_target macro.
3091 * b.out.c (b_out_write_object_contents) fixed to use
3092 new alignment member. Fixed (callj_callback) to use section
3093 relative symbols properly.
3095 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
3096 Fixed (translate_from_native_sym_flags) to correctly make
3097 symbols section relative.
3099 * bfd.c (bfd_errmsg) fixed various enum cast problems.
3100 (bfd_make_section) took out initialization of obsolete members.
3101 (bfd_print_symbol_vandf) added
3103 * opncls.c (bfd_create) created.
3105 * coff-code.h (coff_new_section_hook) took away refs
3106 to obsolete members. (make_a_section_from_file) added
3107 conversion between alignment types. (coff_symbol_from)
3108 added. (coff_count_linenumbers) only counts linenumbers
3109 if symbol is of coff-type. (coff_mangle_symbols) only
3110 heavily mangles symbols if symbol is coff-type.
3111 (coff_write_symbols) various lints. (coff_write_object_contents)
3112 various lints and modification for alignment conversion.
3113 (coff_slurp_relocs) fixed for use with new asection shape.
3115 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
3117 * archive.c lots of lint
3119 * b.out.c added callj relocation support, upgrated reloc howto.
3120 Fixed so that asymbol and reloc records are output
3123 * bfd.c lots of lint, support for new bfd entry point
3126 * bfd.h changed definition of asymbol to contain pointer to
3127 owning bfd, removed target dependencies.
3129 * cache.c took out print statements, put in BFD_ASSERT calls.
3131 * coff-code.h various lints, corrected linenumber output
3132 functionality. Added support for new style asymbols and
3133 bfd_print_symbol. Fixed so that asymbol and
3134 reloc records are handled correctly. Added timestamp.
3136 * icoff.c Added support for new howto shape.
3138 * liba.out.h Added support for new asymbol shape
3140 * libbfd.c various lints
3142 * libbfd.h various lints
3144 * libcoff.h added support for new asymbol shape.
3146 * sunos.c various lints. Added support for new asymbol shape
3147 and bfd_print_symbol.
3149 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
3151 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
3152 pointer lint. Added support for callj relocation. Fixed bug where
3153 the last 32 bytes of the text section were overwritten by data. Fixed bug
3154 where archives of b.out didn't work due bfd_slurp_extended_name_table
3157 * sunos.c added support for n_other field. Braced the howto table so
3158 that it won't be affected by any lengthing of the howto struct typedef.
3161 * bfd.h added support for n_other field, added special_function
3162 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
3165 * bfd.c upgraded bfd_perform_relocation, various lints.
3167 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
3169 * ChangeLog: Started ChangeLog for BFD.
3170 * ToDo: Create file for suggestions.
3172 * Makefile: Support easy loading into Saber C.
3173 Add dependencies for icoff.o and bcs88kcoff.o.
3174 Rename coff.c to coff-code.h. Change callers.
3176 * bfd.c (bfd_check_format): Allow the check_format routines
3177 to return the desired target vector, rather than just a Boolean.
3178 bfd.h (bfd_check_format): Change function pointer return type.
3179 archive.c (bfd_generic_archive_p): change callee.
3180 b.out.c (b_out_little_object_p, b_out_big_object_p,
3181 b_out_real_object_p): change callee.
3182 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
3183 in check_format transfer vectors that need a filler.
3184 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
3185 bcs88kcoff.c: change callee.
3186 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
3187 icoff.c: change callee.
3188 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
3190 * libbfd.c (zalloc): It should actually zero the storage!
3191 This was commented out for some reason.
3193 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
3194 This is so callers can avoid <stdlib.h> which doesn't exist
3197 * bfd.c (map_over_sections): Add debugging code, since I
3198 noticed the section count for sunos core files was bad, but only
3199 GDB had detected the problem.
3200 (bfd_set_section_lineno_size, bfd_set_section_linenos,
3201 bfd_get_section_linenos): Remove obsolete functions.
3202 (bfd_apply_relocations): Use longs, not ints, for the math.
3204 * bfd.h: Declare enum boolean and struct bfd_target as well
3205 as typedefs for them. Remove obsolete
3206 bfd_get_section_lineno_size.
3208 * cache.c: Make the "fdopen" support work. Keep better track
3209 of how many files are open. Centralize the opening of files
3210 and be sure bfd_open[rw] actually try to open the file. Evade
3211 linked list initialization problems.
3213 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
3215 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
3217 * cplus-dem.c: Delete file, since it is not part of BFD.
3219 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
3220 (bfd_openr, bfd_openw): Actually open the file, give error now.
3222 * sunos.c (sunos4_core_file_p): Set section count.
3223 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
3224 obsolete definitions.
3225 (_write_symbol_table): Initialize <idx> counter.
3226 (foop): Eliminate debugging code.
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