1 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
3 * hosts/std-host.h: New file. Attempt at a generic/default
4 set of definitions, to discourage porting to new hosts by copying.
5 * hosts/news.h: Removed.
6 * hosts/sparc.h: Use std-host.h.
7 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
8 perhaps we can later remove the the_bfd field from each symbol.
9 * syms.c (struct symbol_cache_entry): Remove unused field
10 app_data. Add comment noting that the_bfd is almost redundant,
12 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
13 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
14 * hppa.c (fill_spaces): Make slightly more rebust.
15 * configure.in: Allow std-host as the "default" host.
17 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
19 * bfd.c: Add struct hppa_core_data to tdata union.
20 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
21 Get rid of HPPA/BSD specific code. That will go somewhere else
23 * (fill_spaces): Don't spin forever and die if you don't find
25 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
27 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
28 Make these work for HPUX.
29 * (make_bfd_asection): New routine to make section creation a
31 * (hppa_core_file_p): Completely rewrite, leave out bugs.
32 * libhppa.h: #include the right system files. Redefine all of
33 the structs/macros for hacking core files to use more sensible
34 HPUX core file structures.
35 * targets.c (target_vector): Conditionalize hppa_vec on
36 HOST_HPPAHPUX, not hp9000s800.
37 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
38 malloc and realloc. #define HOST_HPPAHPUX.
40 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
42 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
43 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
44 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
45 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
47 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
48 * aix386-core.c: New file for handling core files on AIX on PS/2.
49 * targets.c: if AIX386_CORE, use aix386_core_vec.
50 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
53 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
55 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
58 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
60 * bfd.c: Use right name for tekhex tdata struct.
61 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
62 * libcoff.h: Updated to get spacing change from coffcode.h.
63 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
65 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
67 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
68 functions, with the "guts" of the old bfd_slurp_bsd_armap
69 and bfd_slurp_coff_armap, but assuming we've already checked
70 if the armap is present or not.
71 Also, rewrite a bit to avoid keeping around obstack data
73 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
74 Various fixes to correctly handle COFF_style archives names.
75 (Note that because these have a trailing '/', the names can
76 have embedded spaces.)
77 * archive.c (bfd_slurp_armap): New function, replaces old
78 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
79 _either_ format, and calls do_slurp_bsd_armap or
80 do_slurp_coff_armap if either form of map is seen.
81 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
82 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
83 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
84 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
86 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
88 * hppa.c: #include "sysdep.h", not <sysdep.h>.
89 * libhppa.h: Make millicode_start and millicode_end be unsigned
90 int to be same type as CORE_ADDR in GDB. Why are these here?
92 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
94 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
95 vaddr of the section to the addend.
96 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
97 SCO_CORE to SELECT_VECS.
98 (target_vector): add sco_core_vec.
99 * sco-core.c (sco_core_vec): add leading underscore initializer.
100 * configure.in (i[34]86-*-sco*): use target i386-sco.
101 * config/i386-sco.mt: new file; define SCO_CORE.
103 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
105 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
107 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
109 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
111 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
113 * hosts/i386linux.h: Include unistd.h.
115 * aoutx.h (print_symbol): aout_stab_name returns a constant
117 * libaout.h (aout_stab_name): Fix prototype.
118 * stab-syms.c (aout_stab_names): Array is now const.
119 (aout_stab_name): Return value is now pointer to const.
121 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
124 * syms.c (asymbol): Added new field "app_data", for data
125 particular to the application. Some of the linker flags ought to
126 get moved to this field someday.
128 * archures.c (bfd_default_scan): Recognize a few more numbers:
129 80486, 80960, and 960.
131 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
132 bfd_coff_std_swap_table, cast to PTR.
133 * bfd.c (bfd_coff_swap_*): Deleted macros.
134 * targets.c (struct bfd_target): Deleted COFF-specific swapping
136 * coffcode.h (type bfd_coff_backend_data): New structure type,
137 contains pointers to the COFF-specific swapping routines.
138 (bfd_coff_std_swap_table): New data structure, to be used when
139 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
140 (bfd_coff_swap_*): New macros.
141 * coff-mips.c (mips_coff_swap_table): New data structure.
142 (ecoff_big_vec): Use it.
143 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
144 * All other targets: Deleted coff-specific vector entries.
146 * trad-core.c: Fixed some `PARAMS' uses that were missing
149 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
151 * aoutx.h (some_aout_object_p): Protect arg prototype in
152 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
154 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
156 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
157 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
158 PARAMS for readability.
160 * aoutx.h: Add type to callback parameter.
161 * coff-mips.c: Don't call trad-core.h, not needed.
162 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
163 * trad-core.h: Eliminate, unused.
165 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
167 * format.c (bfd_check_format): if default target isn't found
168 then look through the entire list rather than return early.
170 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
172 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
174 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
176 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
178 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
180 * coff-z8k.c: checkpoint, more addressing modes handled
181 * coffcode.h (get_value): don't truncate reloc->addend field, it's
184 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
186 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
188 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
190 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
192 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
194 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
195 and about when file descriptors are closed.
197 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
199 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
200 written out correctly.
202 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
204 * section.c: New section bit SEC_SHARED_LIBRARY.
205 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
206 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
209 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
211 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
212 macros; use PARAMS to declare the function pointers involved.
214 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
215 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
217 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
219 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
221 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
222 declaring pointers to functions.
223 * cache.c, elf.c: Move static function decls to top, use PARAMS.
224 * seclet.h: Declare external function with PARAMS.
226 * doc/chew.c (exfunstuff): Eliminate.
227 (paramstuff): Replace exfunstuff with function to generate PARAMS.
228 * doc/proto.str: Use paramstuff rather than exfunstuff.
230 * libbfd.h: Update, based on changes in source code and chew.
232 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
234 * libieee.h: Add FIXME about removing limit on number of sections.
235 * bfd-in.h: Improve comments to make it clear that bfd.h is
236 the wrong place to edit this file.
237 * Makefile.in (install): Install ansidecl.h and obstack.h in the
238 same places where we install bfd.h.
240 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
242 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
243 symbol type before blindly modifying the auxent. Specifically,
244 only modify the endndx fields for types that need it, and don't
245 set the array information for non-arrays.
247 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
249 * aoutx.h (some_aout_object_p): Section list should be set up
250 correctly anyways; don't have to set up "next" pointers manually.
252 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
254 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
255 config/i386v.mh: removed -DUSG from HDEFINES.
256 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
258 hosts/i386v.h: don't define POSIX_UTIME.
260 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
262 * ieee.c (ieee_slurp_sections): make a private copy of the
263 section's name before truncating it.
265 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
267 * hppa.c: add symbol_leading_char entry in transfer vec
269 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
271 * ieee.c (get_symbol): can now cope when two symbols of a
272 different class, but the same index number occur consecutively.
273 (get_section_entry): nicer name for sections being forward
274 referenced. (ieee_archive_p): don't free the filename string,
275 since it was never malloced.
277 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
279 * coffcode.h (coff_write_object_contents): Zero timestamp field.
281 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
283 * coffcode.h (coff_swap_aux_out): set the fcnary info before
284 optionally setting the dimen info, since they are in the same
285 memory locations. Also zero out external auxent.
286 (coff_write_symbol): don't zero external auxent; now done in
289 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
291 * Check fclose return value for errors.
292 libbfd.h: bfd_cache_close now returns a boolean.
293 cache.c (bfd_cache_delete): return fclose success value.
294 (bfd_cache_close): return bfd_cache_delete return value.
295 opncls.c (bfd_close, bfd_close_all_done): return result of
298 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
300 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
302 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
304 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
305 work out a coff relocation type from a howto's attributes rather
306 than using the input r_type field. This fixes PR1677 and allows
307 conversion of a.out relocs to coff relocs.
309 * coffcode.h (coff_write_relocs): if supplied a relocation
310 relative to an absolute symbol, use the right symbol index.
312 * reloc.c (bfd_perform_relocation): do a partial link for coff
315 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
317 * changes to support i386-sysv with shared libraries:
318 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
319 check for .data2; if _LIB is defined, check for it; map
320 SEC_NEVER_LOAD to STYP_NOLOAD.
321 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
322 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
323 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
324 if section has contents, not just if it is loadable; if
325 TWO_DATA_SECS, check for .data2
326 (coff_set_section_contents): set vma of .lib section to number of
328 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
329 don't define coff_write_armap to bsd_write_armap.
330 * hosts/i386v.h: don't include <utime.h>, since it is not provided
333 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
335 * solaris2.h: Get the definition of alloca from alloca.h if we
338 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
340 * configure.in (i960-*-{aout,bout}): Support these.
342 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
344 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
346 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
348 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
349 no-longer-used definitions of L_SET and L_INCR.
350 * i386linux.h: Tweaks to smooth Linux build.
352 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
354 * seclet.h: Add enum tag to bfd_seclet_enum_type.
356 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
358 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
359 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
360 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
361 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
363 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
364 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
366 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
368 * configure.host: New file, contains mapping of host configs
369 to host support file names for bfd, binutils, opcodes.
370 * configure.in: Use it.
371 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
372 * i386bsd.c: Cleanup, reformat.
373 * config/i386-bsd.mt: Comment changes.
374 * config/i386bsd.mh: New file for core file support.
375 * hosts/i386bsd.h: Merge changes from Peter Schauer.
376 * bout.c (ALIGN): Rename to ALIGNER, since system header files
377 on BSD 4.4 define ALIGN (sigh!).
379 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
381 * libaout.h (aout_backend_data): added exec_header_not_counted
382 field. For ZMAGIC files only, when text_includes_header is set, by
383 default the length of the exec header is counted in the text
384 section size. For go32, exec header is mapped in but does *not*
385 contribute to the size of section.
386 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
387 is not set, but ztih is, add the size of the exec header to the
388 recorded size of the text section.
389 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
390 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
391 Also set text_includes_header.
392 * aout-target.h (*_backend_data): cleare exec_header_not_counted
393 by default in MY(backend_data).
395 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
397 * aout-target.h (callback): Don't define this function if it won't be
400 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
401 type doesn't match. Don't lose if file sections have already been
403 (set_arch_mach): Set reloc_entry_size.
404 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
406 * hosts/i386bsd.h: New file.
407 * configure.in: Recognize i[34]86-*-bsd host.
409 * aout-target.h (callback, write_object_contents): Delete unused
412 * aoutx.h (reloc_type_lookup): New function.
413 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
414 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
415 (MY_reloc_howto_type_lookup): Don't define it.
417 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
419 (slurp_symbol_table): Use header byte order, not target byte
420 order, for reading symbol data.
422 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
424 * configure.in: Undo some brain damage in the host section.
425 * configure.in: Reformat the target section, test many configs.
426 * Makefile.in (make): Remove obsolete `make make'.
427 * aoutx.h (some_aout_object_p): Make defines line up.
429 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
431 Now a bfd knows whether underscores are normally prepended
432 to symbols in its file format.
434 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
435 coff-z8k.c: targets set so they have leading underscore
436 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
437 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
438 without leading underscore flag
439 * targets.c: add symbol leading char to xvec description
440 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
442 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
444 * archive.c: Make errno global.
445 * archive.c (_bfd_write_archive_contents): If read fails (and
446 errno!=0) set bfd_error to malformed_archive (since this probably
447 indicates a truncated archive), rather than system_call_error.
449 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
451 * Makefile.in: added rules for i386bsd.c
452 * i386bsd.c: new file, supporting 386bsd.
453 * configure.in: recognize i386-*-bsd target.
454 * config/i386-bsd.mt: new file - 386bsd target configuration.
456 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
458 * configure.in: re-arrange host section to use *-*-* notation,
459 clean up some of the target section as well
461 * seclet.c: cast result of bfd_get_relocated_section_contents to
462 avoid compiler warnings
464 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
466 * coffcode.h (coff_section_symbol): Create section if it doesn't
469 * bout.c: Removed some unused variables.
471 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
473 * Portability fixes from p3:
474 coffcode.h (coff_write_relocs): removed sanity check until it
475 works on all targets (per advice from sac).
476 config/hp9000.mh: new file to define USG.
477 hppa.c: #undef hppa before the JUMP_TABLE.
478 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
480 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
481 local variable target volatile to avoid mysterious bug in
484 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
486 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
487 * hosts/hppahpux.h: Remove bcopy and index circumventions.
489 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
491 * coff-z8k.c (func_da, func_jr): Lint.
492 * coffcode.h: Use memset rather than bzero.
493 * elf.c: Use memcpy rather than bcopy.
494 * tekhex.c: Use memset rather than bzero.
496 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
498 Add Adobe a.out support.
500 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
501 * config/adobe.mt: Add.
502 * configure.in (*-adobe-* target): Add.
503 * targets.c (a_out_adobe_vec): Add.
504 * Makefile.in: add aout-adobe.c.
506 * configure.in: Put two dashes in all entries to be matched.
507 Add comments to remind people to do this.
508 Reorder all entries that match manufacturer names, to occur
509 last, so they will only be matched if no more specific match
510 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
512 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
514 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
515 since we should never have a NULL section.
516 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
517 tests, set the section to bfd_abs_section.
519 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
521 * coff-z8k.c: getting closer
522 * coffcode.h (coff_get_relocated_section_contents): allow
523 EXTRA_CASES hooks for different arches to provide different reloc
525 * seclet.h: #ifndef around it to allow multiple inclusion
526 * srec.c: minor doc fix
528 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
530 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
532 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
534 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
537 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
539 * bout.c (b_out_slurp_reloc_table): Clear howto field before
540 filling in reloc, in case immediately following code doesn't set
543 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
545 * coffcode.h (coff_renumber_symbols): set the last renumbered
546 symbol pointer to NULL, as expected by coff_write_linenumbers.
547 (coff_write_relocs): apparently a non-zero addend is OK for reloc
548 type R_IHCONST used on the 29k.
550 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
552 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
553 update, based on how the underlying file was opened. Obsoletes
555 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
556 all FASCIST_FDOPEN config defines.
558 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
560 * sparc-opc.c: Moved to opcodes library, now that we have one.
561 * Makefile: Don't compile it.
563 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
565 * aoutx.h: adjust_sizes_and_vmas did not return anything.
567 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
569 * section.c (bfd_set_section_flags): Remove a sanity check.
570 It is unfortunately broken, and prevents strip from working.
572 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
574 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
575 created by last change.
577 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
579 * reloc.c (reloc_howto_struct): Make size field be unsigned.
580 * bfd-in.h: Bump to version 2.0.
582 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
584 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
585 braindamaged HP/Apollo compiler happy.
587 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
589 * format.c: Fix description of search for matching target.
590 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
591 * targets.c: Update description of search for matching target.
592 * Makefile.in (do_clean, clean): Fix infant mortality typo.
593 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
594 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
596 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
598 * Makefile.in: Added mostlyclean/clean/distclean rules.
600 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
602 * targets.c (target_vector): Take out oasys (unless that is
603 the default): Because there is no magic number in archives,
604 there can be annoying target mis-matches.
606 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
608 * sparc-opc.c: Rigorously updated to match architecture manual.
610 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
612 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
613 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
614 to the built-in abs_section were not written out correctly.
616 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
618 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
619 large, assume we're using a swapped byte order and fail with
620 wrong_format rather than dumping core.
622 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
624 * Renamed opc-sparc.c to sparc-opc.c for systems with short
625 filename constraints.
626 * Makefile.in: Updated to reflect change.
628 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
630 Add preliminary support for the we32k:
632 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
634 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
636 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
638 * bout.c: added support for relaxable alignment relocs.
640 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
641 pass down pointer to play area rather than use alloca
643 * cpu-z8k.c (compatible): made static to reduce name space
646 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
648 Add basic support for the z8k:
650 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
651 section.c, targets.c,
653 * syms.c: move mis-inserted patch.
655 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
658 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
659 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
661 * reloc.c: break out addend item from surrounding text.
663 * doc.str (DOCDD): Defined. Adds text to output.
664 (bodytext): Put bulletize before kill_bogus_lines.
665 * chew.c (bulletize): End itemization after a blank line, to
666 prevent following text from being swallowed up in an item.
668 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
670 * configure.in: Add sparclite as a target.
672 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
674 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
677 * coffcode.h (coff_add_missing_symbols): if symbols don't come
678 from a coff file (csym is null), dont deref them
680 * ieee.c (parse_expression): get the answer right when adding an
681 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
682 on elts so that filename is filled in.
684 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
686 * bout.c (howto_align_table): New set of relocs, with enough
687 data for "objdump -r" to work.
688 (b_out_reloc_type_lookup): Recognize alignment relocs.
690 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
692 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
693 invocations of make. Also, always create installation
696 * config/apollov68.mh: removed -g from CC definition.
698 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
700 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
701 overflowing gp-offset range.
703 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
705 * srec.c (srec_set_section_contents): don't write out sections
706 without the LOAD and ALLOC attributes
708 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
710 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
711 * libaout.h (struct aout_backend_data): New callback "set_sizes".
712 * aout-target.h (callback): Don't set page/seg sizes.
714 (set_sizes): New routine.
715 (backend_data): Point to it.
716 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
717 (sunos4_aout_backend): Point to it.
718 * aoutx.h (set_arch_mach): Call set_sizes callback.
720 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
722 * aout-target.h: Make _bfd_slurp_extended_name_table be
723 the default. Given that we *write* the suckers (for long
724 archive member names), we really ought to be able to read them!
725 * trad-core.c: Don't include <machine/reg.h>. It doesn't
726 seem to be needed, and many machines don't have it.
728 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
730 * coff-m68k.c (vector): read and write archives in coff format.
732 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
734 * opc-sparc.c: New file.
736 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
738 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
739 pointers to bfd_byte* before performing arithmetic on them. Such
740 use with bare void* pointers is a gcc extension.
741 * cache.c (bfd_cache_delete): Forward decl with prototype form.
742 * archive (normalize): Add to CONST to match actual usages with
745 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
747 * configure.in: Recognize i486 host cpu, and use i386-elf
750 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
752 * config/stratus.mt (CC): Remove definition.
753 * elf.c (bfd_section_from_shdr): Test for the possibility that
754 section_from_elf_index returns NULL and don't dereference it.
756 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
758 * add hppa_data to bfd tdata (indirectly via sef).
760 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
762 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
764 * configure.in: error messages to stderr, not stdout
766 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
768 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
769 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
770 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
772 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
774 * configure.in: recognize hppa* instead of hppa
776 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
778 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
779 RTYPE2HOWTO to cope with same.
780 * reloc.c (bfd_perform_relocation): added support for size of -2
781 (subtract a word reloc type). Updated doc.
783 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
785 * Makefile.in: merged changes from progressive, removed rcsid.
787 * archures.c, archive.c, Makefile.dos: removed rcsid.
789 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
791 * bfd-in.h : add BFD_IS_RELAXABLE flag
792 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
793 header e_relaxable, major hackery in callbacks
794 * libaout.h : add space for a_relaxable.
795 * seclet.c (rel): don't relax empty sections
798 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
800 * section.c (STD_SECTION): add some casts to the initializers for
803 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
805 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
806 and add appropriate casts to keep (picayune) aix-cc happy.
808 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
810 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
811 symbol pointers. Punt expensive & useless bfd_realloc. Use
812 malloc for raw symbols, and free it before returning.
813 (bfd_section_from_shdr): Do not slurp symbol table until politely
814 asked. Do not even slurp string tables.
815 (elf_get_symtab_upper_bound): Count 'em without reading them.
816 (elf_get_symtab): This is how to politely ask. Schlurp!
817 This should probably just *become* elf_slurp_symbol_table, FIXME.
819 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
821 * archive.c (bsd_write_armap): write the timestamp of the
822 archive header to be just a little bit later than the timestamp of
823 the file, otherwise the linker will complain that the index is
826 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
828 * configure.in: Add m68k-ericsson-*.
830 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
832 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
833 * elf.c: Remove unconditional debug printf's.
834 (elf_write_object_contents, elf_slurp_symbol_table): Handle
835 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
836 (elf_slurp_symbol_table): Hand out symbols in forward, not
837 reverse order. Simplify duplicate code.
839 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
841 * elf.c: Remove "(void)" casts from function calls where the
842 return value is ignored, in accordance with GNU coding standards.
844 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
846 * hppa.c: Apply John's standard fix to avoid "empty translation
847 unit" warnings from some ANSI-C compilers.
849 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
851 * hosts/solaris2.h: Configure same as sysv4.
853 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
855 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
856 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
857 type match actual return type.
858 * elf_print_symbol (section_name): Make CONST.
860 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
862 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
863 New files, for Linux (a free Unix clone for 386 machines).
864 * Makefile.in, configure.in, targets.c: Update accordingly.
866 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
867 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
868 correct calling of howto special functions and fixes from Raeburn
870 * archures.c: nuke bfd_reloc_code_type
871 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
872 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
873 SEC_NEVER_LOAD, various other bfdgas newness
874 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
875 * targets.c: change jump table vector to above
878 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
880 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
881 its prototype will be included in libbfd.h. Change result type
882 to struct * (rather than equivalent typedef) so it can be used in
883 the prototype, where they typedef won't be known.
884 * libbfd.h: Updated version.
886 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
888 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
889 targets.c: HPPA merge.
891 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
893 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
894 * config/solaris2.mh: Kludge around Sun compiler bug.
896 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
898 * libaout.h (aout_backend_data): Change defs of two bitfields to
899 be unsigned chars instead to get around rs6000 compiler problem.
901 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
903 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
904 Correct misconception that there can be only one symbol table.
905 Only call elf_slurp_symbol_table on the full symbol table, not
906 the dynamic one which is only a subset of the full one.
908 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
910 * coffcode.h (coff_compute_section_file_positions): For I960,
911 don't align sections in file.
913 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
915 * targets.c (struct bfd_target): Added field for target-specific
916 (but not file-specific) data, for distinguishing minor
917 characteristics between (e.g.) a.out formats.
919 * section.c (struct sec): New field user_set_vma indicates vma
920 field should be heeded, not assumed to be unset.
921 (STD_SECTION): Initialize that field of standard sections to zero.
922 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
924 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
927 * archures.c (struct bfd_arch_info): Fixed order of comment and
928 field decl. New fields indicate size of page and segment for
930 * cpu-m68k.c (N): Fill in values.
931 * cpu-sparc.c (arch_info_struct): Ditto.
933 * libaout.h (struct aout_backend_data): Various bits of data (not
934 all used currently) with characteristics of a.out implementation.
935 Important field for now is text_includes_header, indicating that
936 the text section starts immediately after the file header, which
937 gets mapped in with it.
938 (struct aout_data): New fields indicate whether vma has been
939 adjusted yet (not yet used), and what magic number will be used in
940 the output file (should go away in favor of vma_adjusted).
941 (WRITE_HEADERS): Code for dealing with section sizes and related
942 header fields replaced with call to adjust_sizes_and_vmas.
943 * aoutx.h (some_aout_object_p): Fill in magic number field.
944 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
945 (set_arch_mach): Set page size and segment size once CPU
947 (adjust_sizes_and_vmas): New function; has much code moved
948 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
949 and size parameters, as well as many header fields, after deciding
950 on magic number for output file. Checks to ensure that this
951 adjustment has only been done once.
952 (set_section_contents): Call adjust_sizes_and_vmas instead of
953 doing much of the work here.
955 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
956 default (null) values of these fields.
957 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
958 value in exec header.
959 (sunos4_aout_backend, MY_backend_data): Define backend data
960 indicating file header is included in text section.
962 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
964 * hosts/sparc.h (abort, exit): Hide these names if compiling with
965 gcc version 2, to avoid warnings.
967 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
969 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
970 it's broken on ncr 3000's. Use simple "true" for RANLIB.
972 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
974 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
976 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
978 * section.c (STD_SECTION): Remove extra semicolon in declarations.
979 * configure.in: Rewrite target parsing to use simple format.
980 Handle sparc-sun-solaris2 configuration.
981 * aout64.h: Avoid ANSI C brain death warning.
982 * elf.c: Avoid trigraph (???) or /* in comments.
984 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
986 * config/sysv4.mh: new file, RANLIB=echo
988 * configure.in: handle Solaris2 as -sysv4 or -solaris2
990 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
992 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
993 elf_core_tdata_struct into a single common struct. Core files
994 wouldn't have worked at all without this.
995 (bfd_elf_find_section): New function for GDB's undercover use
996 to find string sections that BFD hides from it.
997 (elf_get_str_section): Avoid multiple alloc&reads for same data;
999 (elf_object_p, elf_core_file_p): Allocate internal file header
1000 storage dynamically.
1001 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
1002 * demo64.c: Prevent "empty translation unit" warnings from idiots.
1004 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
1006 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
1008 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
1010 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
1012 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
1014 * configure.in: handle m680[01234]0 as aliases for m68k
1016 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1018 * coff-a29k.c: do byte relocs correctly
1019 * coffcode.h (styp_to_sec_flags): never load INFO sections
1020 * seclet.c (rel): don't relocate INFO sections
1022 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1024 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
1025 Make the symbols unmodifiable.
1026 (bfd_section_init): Deleted.
1027 * init.c (bfd_init): Don't call bfd_section_init.
1029 * section.c (bfd_set_section_contents): Ensure that range to be
1030 written is within section boundaries.
1031 (bfd_get_section_contents): Likewise. Don't bother dispatching if
1034 * libbfd.c (bfd_xmalloc): Text of error message should be const.
1036 * coff-i960.c (howto_table): Deleted.
1037 (howto_rellong, howto_iprmed, howto_optcall): New vars;
1038 interesting entries from old howto_table.
1039 (RTYPE2HOWTO): Adjusted to use switch.
1040 (coff_i960_reloc_type_lookup): New function.
1042 * coffcode.h (coff_new_section_hook): Allocate storage for aux
1043 records for section symbol.
1044 (make_abs_section): Unused; deleted.
1045 (renumber_symbols): Re-order symbols so undefined symbols come
1046 last, as COFF format desires.
1047 (coff_write_symbol): Put C_FILE symbols in debug section always.
1048 (coff_section_symbol): New function; creates a symbol with the
1049 same name as a section, and sets up aux records for it.
1050 (coff_add_missing_symbols): New function; adds section symbols to
1051 symbol table if they aren't there already. Should someday also
1052 add a dummy C_FILE symbol if none is present.
1053 (coff_write_object_contents): Add missing symbols before preparing
1054 symbol table to be written.
1055 (coff_slurp_reloc_table): Verify that symbol indices read in are
1056 in a reasonable range.
1057 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
1058 (obj_conv_table_size): Accessor macro.
1060 * bout.c (b_out_reloc_type_lookup): New function. Handles three
1061 reloc types on i960.
1063 * bfd-in.h (bfd_get_section_name): New macro. Like
1064 bfd_section_name, but returns rvalue, not lvalue.
1065 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
1066 (bfd_get_section_flags): Now returns rvalue.
1068 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
1069 general, some specific to sparc or i960.
1071 * aoutx.h (set_section_contents): Set VMA for each section based
1072 on previous section. If text section VMA doesn't appear to have
1073 been set, make a best guess from the type of file.
1075 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
1077 (MY(vec)): Initialize reloc_type_lookup field.
1079 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
1080 (bfd_error_trap, bfd_error_vector): Extern, not common.
1082 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
1083 few types of relocs for sparc; will need enhancement.
1085 * bout.c (callj_callback): Use DEFUN macro in definition.
1086 * coff-i960.c (optcall_callback): Likewise.
1088 * targets.c (bfd_target): Added fields reloc_type_lookup and
1089 _bfd_make_debug_symbol. Also minor comment changes.
1090 * syms.c (bfd_make_debug_symbol): New dispatching macro.
1091 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
1092 than arch info, and dispatch with BFD_SEND. Callers changed.
1093 * archures.c (struct bfd_arch_info): Deleted field
1095 * cpu-*.c: Don't initialize that field.
1097 * bfd-in.h (enum bfd_error): Add new value "bad_value".
1098 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
1099 (bfd_errmsg): Now returns ptr to const.
1100 * bfd-in.h (bfd_errmsg): Fix prototype.
1102 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
1103 * reloc.c (bfd_generic_relax_section): Ditto.
1105 * section.c (Section Output doc): Improve description of use of
1106 output_section and output_offset.
1108 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1110 * sco-core.c: new file from net.
1111 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
1112 Now we have the hairy linker, it's possible to move symbols from
1113 one section into another. Actually make that work!
1115 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1117 * hosts/sun3.h: fix declaration of free.
1119 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1121 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
1122 * coff-h8300.c (reloc_processing): all relocs are relative to
1124 * opncls.c: don't use fdopen on DOS systems
1126 short patches from Glenn Kasten (glenn@ready.com)
1127 * target.c: enabled oasys support
1128 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
1129 fix problem where a relocation which crossed a modification byte
1130 boundary did not work. Fix problem where a relocation near the end
1131 of a data record did not work.
1134 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1136 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
1137 archvie header string counts the endian way, this heuristic sees
1138 how big an archive string to read by trying it one way and if the
1139 string table is unreasonably big, trying it the other. *FIXME*.
1140 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
1142 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
1144 * bfd-in.h: Increase version number to 1.97, for consistency
1146 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
1148 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1150 * bfd-in.h: bump version to 1.96
1151 Major change; changed calling convention for
1152 bfd_get_relocated_section_contents so that caller allocates
1153 memory for section data.
1154 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
1155 seclet.c, targets.c, bfd.c: reflect new convention.
1156 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
1157 case, then use reasonable default values for SEC_* flags.
1159 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1161 * coffcode.h (coff_write_object_contents): use RELSZ to work out
1162 size of output reloc struct.
1163 * targets.c, Makefile.in: comment out tekhex for the moment.
1164 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
1165 * configure.in: tandem target is st2000
1166 * coff-m68k.c: rename static howto_table to global
1167 m68kcoff_howto_table.
1168 * bout.c: remove unnecessary abort
1169 * coff-a29k.c: various changes to the way relocations work to cope
1170 with the "new order" and latent bugs.
1173 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1175 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
1176 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
1177 * reloc.c (bfd_perform-relocation): don't relocate refs to
1178 absolute symbols if doing a partial link.
1180 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
1182 * configure.in: Add a29k-amd-udi.
1184 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
1186 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
1187 internal_exec structure before initializing the fields that
1188 are used, so that the unused fields are in a known state.
1190 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
1192 * tekhex.c (struct data_struct): Convert from typedef that
1193 typedefs nothing to a normal structure declaration.
1194 * tekhex.c (pass_over): Prototype args for function that
1195 second arg points to.
1197 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1199 * Makefile.in: remove old style staging. Do not print recursion
1202 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
1203 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
1206 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1208 * bfd.c, Makefile.in: added tekhex
1209 * aoutx.h (set_section_contents): pages should be padded to the
1210 size of a page, not the size of a segment.
1211 * configure.in: added go32 host and i386-aout target.
1212 * i386aout.c, libaout.h: now works for go32 target
1213 * ieee.c: fix bit rot.
1214 * seclet.c: support for padding seclet type.
1216 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1218 * Makefile.in: added .NOEXPORT:
1220 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
1222 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
1224 * elf.c (elf_compute_section_file_positions,
1225 elf_write_object_contents): Return boolean, not NULL (which
1227 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
1228 Also ifdef-out code that aborts on unhandled section types.
1230 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
1232 * configure.in: Recognize ncr3000 config
1233 * Makefile.in (MINUS_G): Pass on to recursive makes.
1234 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
1236 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
1238 * Makefile.in: Now that we have sym.h and symconst.h, compile
1239 coff-msym.c on all systems.
1240 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
1241 * coff-msym.c: Update include files and comments; add weakext bit.
1243 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
1245 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
1246 section.c, srec.c, syms.c, coff-h8300.c: Lint.
1248 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
1250 * bout.c, coff-a29k.c, coff-i960.c: Lint.
1251 * configure.in: Add new host and target configs.
1252 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
1253 structs, which vary; just use member name.
1254 (elf_object_p, elf_core_file_p): Lint, fix comments.
1255 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
1257 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
1259 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
1260 local, disposable, copy of the external form of section header
1261 table and program header table entries.
1263 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
1265 * Makefile.in: Set MINIMIZE back to 0 for a real release.
1267 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
1269 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
1272 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
1274 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
1276 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
1278 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
1279 not internal bfd_assert function (twice).
1281 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1283 * aout-target.h: change ar_max_namelen to 15 (the right value)
1284 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
1287 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1289 * archive.c (bfd_generic_archive_p): check for bout archives too.
1290 * bout.c: make it work again.
1292 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
1294 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
1296 * reloc.c (bfd_generic_get_relocated_section_contents): Call
1297 bfd_xmalloc() instead of bare malloc().
1299 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
1301 * Makefile.in: pass down MAKEINFO on info.
1303 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1305 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
1306 host/h-<foo> now just <foo>.
1307 * configure.in: reflect changes
1309 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
1311 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
1312 actual source file, not just the generated libbfd.h.
1314 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1316 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
1317 gdb on little-endian 960 code.
1318 * archive.c (compute_and_write_armap): indirect symbols should go
1319 into the archive header too.
1321 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
1323 * Makefile.in: added check target.
1325 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
1327 * coff-msym.c: Move this file from gdb/ecoff.c. It
1328 handles byte-swapping for ECOFF (MIPS symbol) files.
1329 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
1330 to the files built on MIPS-based hosts.
1331 * Makefile.in: Add rule for coff-msym.
1333 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
1335 * Makefile.in: added clean-info target. MINIMIZE=1.
1337 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
1339 * coff-rs6000.c: Move core file functions into separate
1340 new file rs6000-core.c. This is needed because reading
1341 core files depends on native include files that conflict
1342 with ../include/coff/rs6000.h.
1343 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
1345 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
1347 * aoutx.h (NAME(aout,print_symbol)): Don't print
1348 symbol addresss for undefined symbols.
1349 * coff-rs6000.c: Various updates (due to target-
1350 independent changes).
1351 * libbfd.h: Ditto (tdata field is now a union).
1352 * hosts/h-sparc.h: Removed prototype for bogus function
1353 'emset' (presumably should have been 'memset' - which is there).
1355 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
1357 * configure.in (mips-big-* target): Same is Iris.
1359 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1361 * aoutx.h (translate_from_native_sym_flags): when creating an
1362 alias symbol, fill in the section as undefined, rather than
1363 leaving it blank. If an output section can't be found for a
1364 symbol, then don't core dump.
1366 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1368 * Makefile.in, configure.in: removed traces of namesubdir,
1369 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1370 copyrights to '92, changed some from Cygnus to FSF.
1372 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1375 * coff-h8300.c: fix stupid reloc subtraction bug
1376 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
1377 since that's how wide it is. (coff_slurp_symbol_table): always zero out
1378 the symbol.flags and done_lineno fields.
1380 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1382 * coffcode.h (coff_write_symbol): write out the correct number of
1384 * cpu-h8300.c: fix disassembly bug
1386 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
1388 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
1389 section_from_bfd_index), cpu-h8300.c (howto*_callback),
1390 reloc.c, section.c (bfd_map_over_sections), targets.c
1391 (bfd_target_list): Protolint.
1392 * libbfd.h: Update to match a libbfd-in.h from a month ago.
1394 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1396 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
1398 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
1399 section of a symbol rather than the section of a reffed symbol to
1400 determine the r_index of an emmitted reloc.
1402 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
1404 * PORTING: New (preliminary) porting guide.
1406 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
1408 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
1409 (howto_hvrt16): lint.
1411 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
1413 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
1414 a full configuration (with possible cross-development),
1415 instead of using host-aout.c.
1417 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
1419 * aout-target.h (MY(write_object_contents):
1420 Set obj_reloc_entry_size (abfd).
1421 * gen-aout.c: Change to emit a .c files, not a .h file.
1423 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
1425 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
1426 BSF_ABSOLUTE and replace with bfd_abs_section reference.
1428 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1430 * coffcode.h (get_normalized_symtab): fixed bug where symbols
1431 with more than one auxent can cause nasty core dumps.
1433 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
1434 "done_lineno" so that a symbol which appears twice in the symbol
1435 table only gets it's linenumbers relocated once. Modifed
1436 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
1439 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1441 * aoutx.h: (translate_from_native_sym_flags): fix constructor
1442 stuff to use the New Order.
1444 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
1446 * ieee.c: Change type of envi[] to unsigned char.
1448 * configure.in: fix vax ultrix configuration.
1450 * elf.c (bfd_section_from_shdr): Deal with null return from
1451 bfd_make_section(). (elf_object_p): Select endianess properly.
1453 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
1455 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
1457 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
1459 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
1460 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
1461 * host-aout.c: Don't use aout-params.h; configure these systems
1462 in their xm files, not in a randomly generated file.
1463 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
1465 * hosts/h-vaxbsd.h: Define the form of exec and core files.
1467 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
1469 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
1470 host_aout_vec here as well.
1472 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
1474 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
1475 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
1476 to prevent undefined symbol.
1478 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1480 Various lints found on PersSony
1481 * aoutx.h: cast an enum
1482 * coff-a29k.c: many ints in reloc structure turned to enum
1483 * coffcode.h: more enums
1484 * cpu-h8300.c: more enums
1485 * opncls.c: more enums
1487 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
1489 * configure.in: Make Tahoe configuration work again.
1490 * bfd-in.h: Remove trailing comma from enum declaration.
1491 * ieee.c: Can't put byte values >0x7F into a signed char.
1493 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
1495 * Makefile.in: Add dependencies for various coff-*.o files.
1497 * elf.c: Remove extraneous paren from core_prpsinfo and
1498 core_prpstatus macros, rename core_prpstatus to core_prstatus.
1499 Replace references to old section "size" member with new
1500 "_raw_size" member. Implement elf_make_empty_symbol, which
1503 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
1505 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
1508 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1510 * coffcode.h (bfd_coff_relax_section): now static.
1511 (bfd_coff_get_relocated_section_contents): various type lints.
1513 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1515 New entry point in the transfer vector - bfd_relax_section.
1517 * aout-target.h: add to vector, call generic_relax
1518 * bfd-in.h: add to vector
1519 * bfd.c: add #define for vector
1520 * bout.c: add to vector, call generic_relax
1521 * coffcode.h: add to vector, also now has coff specific relax code
1522 for the relaxable H8/300 relocs. Also clean up abs section cruft.
1523 * elf.c: call generic_relax
1524 * ieee.c: call new vector, clean up some bugs due to the creation
1526 * libbfd.h: add bfd_generic_relax_section EXFUN
1527 * oasys.c: call generic_relax
1528 * reloc.c: implement generic_relax
1529 * seclet.c: moved much of this into coffcode.h
1530 * srec.c: call generic_relax
1531 * targets.c: define new transfer vector
1533 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1535 * everything: now modified to use smaller reloc type. Self hosts
1538 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
1540 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
1541 New files for stratus.
1543 * configure.in: Add configuration fragments for stratus.
1545 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
1547 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
1548 variables as CONST since they are set to point to a const char
1549 string. Fixes compiler complaints.
1551 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
1553 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
1556 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
1558 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
1559 symbols, so that we can emit the correct file name even
1560 if it's an include file.
1562 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
1564 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
1565 (Reported by john@labtam.labtam.oz.au (John Carey)).
1567 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
1569 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
1571 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
1572 being used to -DHAVE_PROCFS.
1574 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
1575 '#include "fopen-same.h"' to end of file to match other h-* files.
1577 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
1579 * configure.in: Change svr4 references to sysv4. Add case
1580 "unknown" for target vendor and infer some targets based
1581 on the specified operating system.
1583 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
1585 * bfd-in.h, libaout.h: ANSIfy enums.
1587 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1589 * archive.c (normalize): created version for VMS which removes the
1590 VMS directory crap from the front and end of a filename, eg turn
1591 [-.foo]bar.obj;123 into bar.obj
1592 (bfd_construct_extended_name_table): now writes index into an
1593 extended name table in decimal - the same base used to read an
1594 extended name table.
1596 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
1598 * aout-encap.c: Fix to use aout-target.h.
1599 * aoutf1.h: Use standard MY_object_p and MY_callback
1600 in aout-target.h. Remove target-specific versions.
1601 * host-aout.c: Re-write to use aout-target.h.
1602 * gen-aout.c: New files use with host-aout.c to generate
1603 host-specific a.out-related parameters.
1604 * Makefile.in: host-aout.o depends on aout-params.h, which is
1605 generated by gen-aout.
1606 * aout-target.h: Make a little more flexible.
1607 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
1608 macro. Instead, inline it in aout-target.h.
1609 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
1610 a gcc -Wall warning.
1611 * archive.c: Add missing commas in DEFUN macro (2 places).
1612 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
1613 Berkeley ones, now that libiberty has them:
1614 bcopy->memcpy, bzero->memset, bcmp->memcmp.
1615 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
1616 remove unused variable.
1618 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
1620 * elf.c (elf_core_file_matches_executable_p): Enclose corename
1621 and execname inside HAVE_PROCFS ifdef since they are unused
1622 when it is not defined.
1624 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
1626 * elf.c: Flag all sections as either code or data. We can't
1627 be sure what they are anyway, since ELF doesn't fit the
1628 traditional model of text+data+bss very well. Add new local
1629 function elf_read() to simplify code. Record entry point in
1632 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
1634 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
1635 rather than N copies of the same lines.
1637 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1639 * cpu-h8300.c: disassemble branch displacements correctly
1640 * coff-h8300.c: put reloc offsets out in 32bits
1642 * makefile.dos, configdj.bat: New files from DJ
1643 * cache.c: fopen with new macros is needed for DOS.
1644 * ieee.c: environ renamed to envi to stop an include file
1646 * opncls.c, coff-rs6000.c: more fopens with macros.
1648 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1650 * Makefile.in: infodir belongs in datadir.
1652 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1654 * Makefile.in: fix where docdir lives
1656 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
1657 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
1658 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
1659 srec.c, syms.c, targets.c : all new documentation and lint
1663 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
1665 * coffcode.h, srec.c: Lint.
1667 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1669 * Makefile.in: install using INSTALL_DATA, added standards.text
1672 * configure.in: mark directory as target dependent. configure
1673 nows works in objdir always so make file existence checks
1676 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1678 * Makefile.in: idestdir and ddestdir go away. Added copyrights
1679 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
1680 and mandir now keyed off datadir by default.
1682 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1684 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
1685 computation of arch and machine type so it's worked out before
1686 some_aout_object_p is called.
1687 * aoutx.h: (some_aout_object_p): don't set arch and mach to
1689 * archures.c: add extra field 'section_align_power' to hold
1690 default section alignment in object files.
1691 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
1692 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
1693 initialize the new field.
1694 * bout.c (b_out_callback): replace the text size, since aout
1696 * aoutx.h: Documentation in the new style
1698 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
1700 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
1701 use the saved value if mtime_set is already set (intended
1702 for archive files, though apparently not used yet).
1704 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
1706 * targets.c: Revise comments about how to configure the target
1707 vector, to match reality. Remove mention of obsolete methods.
1708 Remove long lists of capitalized macros that turn into the same
1709 thing in lowercase. Normal vector simply lists all known
1710 lowercase xvec names; all other cases are handled by SELECT_VECS.
1712 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
1715 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
1716 list of supported targets.
1718 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
1720 * archive.c (bsd_write_armap): The pad byte sometimes added to
1721 the string table in a __.SYMDEF member is now
1722 counted as part of the size of the string table.
1723 This is compatible with the old ranlib, as well as Sun's.
1725 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1727 * srec.c: Rewrote to fix many bugs; now gets the record type
1728 right, doesn't choke on input, sets the start address in an S9 and
1729 fills in the filename on an S0.
1731 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1733 * cpu-h8300.c: Add support for MEMIND addressing mode
1735 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
1737 * coffcode.h: use the new macro if available
1739 * elf.c (elf_corefile_note): cast malloc to avoid warning.
1740 * Makefile.in: Fixed dependencies due to file rename
1742 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
1743 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
1744 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
1745 newos3.c, stab-syms.c, syms.c: All these files have had their
1746 #includes altered to point to the new places.
1748 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
1750 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
1752 * configure.in: Add vendor "ncr" as supported per-target vendor.
1753 Add svr4 case for i386 per-host case.
1755 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
1758 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
1760 * syms.c (bfd_decode_symclass): Return 'A'
1761 for symbols that are both absolute and global.
1762 * archive.c (bfd_special_undocumented_glue): Return NULL
1763 if bfd_ar_hdr_from_filesystem returns NULL.
1765 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
1767 * Makefile.in: added coff-h8300
1768 * configure.in: now h8 is a coff target
1769 * cpu-h8300.c: fix various disassembly problems
1770 * libcoff.h: took out some code which has been #0ed for a long
1772 * targets.c: added h8 coff
1773 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
1774 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
1776 * coffcode.h: Started to change the way machine dependencies are
1777 handled, from the nest of #ifdefs to macros defined in the
1778 including coff-<foo>.c
1780 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
1782 * aoutx.h (some_aout_object_p): Set the `executable' bit
1783 if the entry point is contained in the text segment, even if the
1784 text segment is at location 0.
1786 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
1787 nonstandard MIPS sections (.rdata, .sdata, etc).
1789 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
1790 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
1791 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
1793 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
1795 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
1797 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
1798 from syms.c to new file stab-syms.c. Also, since GNU extended
1799 type codes such as N_SETT are no longer in ../include/stab.def,
1800 include them manually.
1801 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
1802 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
1803 * libaout.h: Added prototype for aout_stab_name().
1804 * Makefile.in: Update Makefile for new stab-syms.[co].
1806 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
1808 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
1809 rather complicated seeming problem. Eliminate LOGICAL_ versions,
1810 just make N_XXX work by excluding the header from the text segment.
1811 * aoutx.h: Fix comments to match.
1813 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
1815 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
1816 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
1817 for the "logical" text segment (i.e. never consider the exec
1818 header to be part of the text segment). This change is
1819 needed for consistency with various other parts of bfd and ld.
1820 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
1821 and move calculation of obj_textsec(abfd)->size to libaout.h.
1822 * bfd-in.h: Removed bogus ';'.
1824 * Makefile.in: Add MINIMIZE flag to select lean
1825 or bloated target_vector.
1826 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
1827 * newsos3.c: Fixes to ../include/aout64.h remove need
1828 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
1830 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
1832 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
1833 handle both little and big-endian targets, with little
1834 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
1835 * host-aout.c: Add FIXME note.
1837 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
1839 * targets.c: Make the default target_vector contain
1840 just &DEFAULT_VECTOR. This makes executables a lot smaller.
1841 Old behavior can be gotten by defining ALL_TARGETS.
1842 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
1843 Factored out common code into new file aout-target.h.
1844 Saves a lot of duplicate code for a.out variants.
1846 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
1848 Get 'make headers' to work when configured with +subdirs.
1849 * Makefile.in: Add $(subdir) to docdir path.
1850 * doc/Makefile.in (protos): Add $(srcdir) prefix
1851 to name of sed scripts.
1853 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
1855 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
1856 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
1857 to include names of N_SETT etc.
1859 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
1861 * elf.c: Add minimal support for ELF symbol tables. Generates
1862 canonical bfd symbol tables from ELF symbol tables. Change the
1863 name of some functions from bfd_<name> to elf_<name>.
1865 * syms.c: Trivial fix to comment to remove a redundant "to".
1867 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
1869 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
1870 form that GDB recognizes as COFF.
1872 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
1874 * ieee.c (ieee_object_p): cast NULL correctly.
1875 * configure.in: added harris host
1877 * coff-a29k.c: Lots of changes, most from David Wood.
1879 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
1881 * coff-m88k.c (coff_write_armap): Just #undef it.
1883 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
1885 * Makefile.in: standardize on MINUS_G to disable debugging
1886 * coff-m88k.c: create coff armaps instead of bsd ones.
1887 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
1890 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
1892 * elf.c: Additions to support ELF format core files.
1893 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
1894 has support for /proc (all the include files in particular).
1896 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
1898 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
1899 of two N_SO stabs, one for directory, and one for filename.
1901 * bfd-in.h (print_vma): Factor out duplicate definition.
1903 Exit a little more gracefully when malloc returns NULL.
1904 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
1905 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
1906 * libbfd.h: Rre-generated due to libbfd.c update.
1908 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
1910 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
1912 * elf.c (elf_object_p): Don't try to create a bfd section for
1913 the first ELF section header. It is just a placeholder.
1915 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
1917 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
1918 core files, when compiling native.
1919 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
1921 FIXME: The aoutf1.h change below needs to be reversed back
1924 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1926 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
1927 manipulation of lnno fields in lineno structs in a coff-<f>.h
1928 independent way. Override it in coff-<f>.h to your favourite
1929 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
1930 (coff_swap_lineno_out): modified to use the new macros.
1932 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
1934 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
1935 unknown arch when the magic number doesn't specify the
1936 architecture, since some OSs (eg old sun3s) don't set the number, and
1937 020 is probably the right answer anyway.
1939 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
1941 * hosts/h-news.h, hosts/h-rtbsd.h:
1942 Get rid of MISSING_VFPRINTF, since libiberty provides one.
1943 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
1944 bfd_print_symbol_nm, for use by nm.
1945 * aoutx.h (NAME(aout,print_symbol)): Add code for new
1946 bfd_print_symbol_nm option, to print in nm format.
1947 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
1948 oasys.c (oasys_print_symbol): Provide stub implementations
1949 for bfd_print_symbol_nm.
1950 * syms.c: New function bfd_decode_symclass, used by nm printer.
1951 New function bfd_stab_name to look up string name of stab code.
1953 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
1955 * Makefile.in: Added ctor.c
1956 * archures.c (bfd_default_arch_struct) added
1957 bfd_default_reloc_type_lookup.
1958 * coffcode.h: removed a load of #if 0ed code.
1959 (coff_compute_file_section_positions): now works out the section
1960 alignment and size correctly in all cases.
1961 (coff_get_symtab): looks for constructor symbols and calls the
1962 right function when they're found. (coff_canonicalize_reloc):
1963 knows when a section is full of constructors and does the right
1965 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
1967 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
1968 * libcoff.h: removed #if 0ed code
1969 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
1970 arch independent constructor relocation type.
1971 (bfd_reloc_type_lookup): removed the comment "this will go away"
1972 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
1973 reloc which is used when BFD_RELOC_CTOR falls through to give a
1974 default 32bit reloc for constructors.
1975 (bfd_default_reloc_type_lookup): added.
1976 * aoutf1.h: fixed SEGMENT_SIZE typo.
1978 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
1980 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
1981 matching prefix "coff".
1982 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
1983 rs/6000 csect records.
1985 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
1987 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
1988 * configure.in: add motorola delta88 cases
1989 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
1990 write_armap prototype
1991 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
1993 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
1995 * Rename COFF-related files in `coff-ARCH.c' form.
1996 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
1997 coff-mips.c, coff-rs6000.c to be exact.
1999 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
2000 make output clutter.
2001 * config/mt-*: Ditto.
2003 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
2005 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
2006 John Gilmore. Archive support from Damon A. Permezel.
2008 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
2009 * configure.in: Add rs6000 case.
2010 * targets.c: Add rs6000 vector.
2011 * archures.c: Add rs6000, fix comment on romp.
2012 * bfd-in.h (enum bfd_error): Add no_debug_section error.
2013 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
2014 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
2015 * section.c (bfd_make_section): Return NULL on attempt to create
2017 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
2018 (bfd_swap_aouthdr_in): Handle lots more members.
2019 (make_a_section_from_file): If section has already been seen,
2020 just return false rather than overwriting it.
2021 (coff_real_object_p): Understand incoming magic numbers.
2022 (coff_set_flags): Understand outgoing magic numbers.
2023 (coff_compute_section_file_positions): outgoing aouthdr magic #.
2024 (build_debug_section): Add fn for reading debug string section.
2025 (get_normalized_symtab): Handle symbol names in debug string section.
2026 Remove unused obj_string_table.
2027 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
2028 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
2029 existing section before making one.
2030 * cpu-rs6000.c: New file.
2031 * rs6000coff.c: New file.
2033 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
2035 * elf.c: Add partial support for ELF format corefiles. Still needs
2036 support for extracting registers from corefiles.
2038 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
2040 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
2041 RANLIB is defined as echo, send the output to /dev/null to help
2042 reduce clutter in the output from doing a make.
2044 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
2046 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
2047 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
2049 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
2051 * coffcode.h (coff_compute_section_file_positions): make it pad
2052 section size out if there are alignment restrictions so that the
2053 image will be ok on a system where section positions are worked
2054 out by accumulating sizes rather than from the section headers.
2055 * targets.c (proto write_armap). Changed orl_count to unsigned.
2056 * opncls.c (bfd_close_all_done). Added so that generative
2057 programs like gas can close a bfd without causing bfd confusion.
2058 * libbfd.h (changed becuase of protos)
2059 * amdcoff.c: messed with the way that jmp displacements are
2060 calcualated. This may not yet be totally correct.
2061 * archive.c (coff_write_armap): rewrote the way that ranlibs are
2063 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
2064 abs symbol has no section (like a register symbol).
2065 (coff_write_symbol) now zeros auxent before filling it up to help
2066 with sensitive applications.
2067 * libbfd.c (bfd_write_bigendian_4byte_int): added.
2069 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
2071 * bfd.c: Make sure we don't get a macro strerror().
2072 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
2073 * trad-core.c (trad_unix_core_file_failing_command): Suppress
2074 attempt to recover command, ifdef NO_CORE_COMMAND.
2075 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
2077 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
2079 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
2081 * archive.c (bsd_write_argmap): The size of the ranlib structures
2082 should not include the size field itself.
2083 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
2084 adata(abfd)->exec_bytes_size field instead of constant macro,
2085 because aoutx.h compiles to a simple .o file shared by
2086 all 32-bits a.out targets.
2088 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
2090 * configure.in: Allow i386-sco-sysv.
2091 * bout.c: Remove unused i960_align; lint dummy core file handlers.
2092 * cpu-h8300.c: lint.
2094 * host-aout.c: New strategy. We use common code, include files,
2095 and data structures to handle the file, but set a few parameters
2096 from the host's config file (page size, text start addr, etc).
2097 * libaout.h: Define HP BSD machine types.
2098 * aoutf1.h: Handle reading a.outs with these types.
2100 * trad-core.c: Pass the u.u_ar0 value as the negative of the
2101 virtual-memory-address of the .reg section. We can't just make a
2102 section for "all the regs and nothing else" because only GDB knows
2103 exactly where the regs are (scattered around the upage and stack).
2104 Clean up memory allocation. Remove big- and little-endian
2105 vectors, replace with single vector; this only runs on the host,
2106 in host byte order. Replace byteswap routines with aborts in case
2108 * targets.c: There's only one trad_core_vec now.
2109 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
2111 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
2113 * hosts/h-amix.h (free): Fix prototype.
2115 * aoutx.h: Don't use NULL as an integer, for braindead systems
2116 that declare it as (void *)0. (From Peter Schauer.)
2118 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
2120 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
2121 problem with bad Ultrix system headers.
2122 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
2123 various kinds of alignments for the various kinds of
2126 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
2128 * doc/Makefile: Don't assume . is on the path (from James Clark).
2130 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
2132 * Makefile.in: Avoid Sun Make VPATH bugs.
2133 * targets.c: Declare trad_core vectors extern.
2135 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
2137 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
2138 * libbfd.h: Moved ALIGN macro here.
2139 * bout.c (b_out_callback): Replace i960_align by align_power.
2141 * libaout.h (struct aoutdata): Added fields page_size,
2142 segment_size and exec_bytes_size. These help generic code
2143 (in aoutx.h and libaout.h) to figure out where to align
2144 the various segments in a demand paged file.
2145 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
2146 to decide if the exec header counts in a_text (text segment size).
2147 Also, assume D_PAGED flag is set; don't set it here.
2148 * bout.c (b_out_callback): Add initialization of
2149 adata fields page_size, segment_size, and exec_bytes_size.
2150 * host-aout.c (NAME(host_aout, callback) and
2151 NAME(host_aout,mkobject): Ditto.
2152 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
2153 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
2154 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
2155 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
2156 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
2157 for some systems (mainly sunos), so do it in the callback instead.
2158 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
2159 * aoutx.h (NAME(aout,set_section_contents): Change the way
2160 filepos and size of sections are carried out to support
2161 older styles of demand paged executables.
2164 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
2166 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
2167 * bfd.c: Added macros to enable gas to swap coff records.
2168 * coffcode.h: Make the coff_swap_*_out routines return the number
2169 of bytes swapped, and cleaned up their prototypes.
2170 * configure.in: Added ebmon/coff support
2171 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
2173 * targets.c: Added new entry points for coff swapping
2175 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
2177 Restructure configuration scheme for bfd, binutils, ld.
2179 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2180 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
2181 Change some config names to match other dirs.
2182 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2184 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
2185 ../include/sysdep.h.
2186 * cpu-i960.c: Strncmp needed a length arg.
2187 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
2188 * i386aout.c: Remove dead N_TXTOFF override.
2189 * trad-core.c: Don't disable the whole file if SUN4_SYS.
2190 * config/: Rename some config files to match up h-*.h names.
2191 Remove all the HOST_SYS definitions from the config files.
2192 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
2193 * hosts/h-hp9000.h: Remove USG comment.
2194 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
2195 * hosts/h-news.h, h-sparc-64.h: New config files that had
2196 previously been kludged in the <sysdep.h> file.
2198 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
2200 * config/*: trad-core support is HOST dependent, not target
2201 dependent. Target config files only set DEFAULT_VECTOR and/or
2202 other vector elements. Exception: when host-aout.c is in use,
2203 in which case we're forced to assume we're native (hp, vax,
2204 tahoe). Rename XDEPFILES to HDEPFILES.
2205 * Makefile.in: Rename XDEPFILES.
2206 * config/h-sun*: Don't force static linking.
2207 * trad-core.c: Document how to use it nowadays.
2208 * i386aout.c, newsos3.c: Clean up.
2209 * i386coff.c: Allow 386 coff files to be used as core files too
2210 (for reading core files from embedded systems).
2212 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
2214 * Add i386aout.c for a.out support on the i386.
2216 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
2218 * reloc.c, section.c, syms.c, targets.c: correct info-node
2219 structure in *doc* comments.
2220 doc/Makefile: stop hiding complaints from makeinfo.
2222 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
2224 * aoutx.h (...some_aout_object_p): Take a third parameter,
2225 the internal_exec struct, and avoid ever looking at an
2226 external_exec. All callers changed to read the entire
2227 external_exec struct, swap and check its magic number,
2228 swap in the whole structure, and pass the swapped-in version to
2230 * bout.c: Bring into modern era. Use single _object_p routine
2231 for big- aand little-endian. Provide internal and external
2232 exec header structs. Use separate swap-in and swap-out routines.
2234 * libaout.h: Move struct internal_exec from ../include/aout64.h
2235 to here. Add obj_symbol_entry_size to struct aoutdata.
2236 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
2238 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
2239 EXTERNAL_NLIST_SIZE. Callers changed.
2241 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
2243 * bfd.c: Remove strerror() to libiberty.
2245 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
2246 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
2247 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
2248 last byte of transfer, not first byte, is within the section.
2250 * host-aout.c: Remove `BSD' archive support. Lint.
2252 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
2253 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
2254 `bfd_arch_info_type'. All uses changed.
2255 * reloc.c: Rename `bfd_reloc_status_enum_type' to
2256 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
2257 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
2258 it needs a better name.) All uses changed.
2259 * targets.c: Rename `enum target_flavour_enum' to `enum
2260 target_flavour', and remove the `_enum' from all of the enum
2261 values themselves. All uses changed.
2263 * configure.in, config/h-i386mach: i386 mach host.
2264 * config/t-i386-aout: Use host-aout.c.
2266 * trad-core.c: Give it its own xvec's to make it independent
2267 of other file formats.
2268 * ecoff.c, host-aout.c: Remove refs to trad-core.
2269 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
2270 * targets.c: #ifdef TRAD_CORE, include it in the vector.
2272 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
2274 * reloc.c: Extended NEWHOWTO macro
2275 * ieee.c: Changed the way 8bit pcrel is done
2276 * cpu-h8300.c: got the registers in the right order
2278 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
2280 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
2281 prediction is vindicated!
2283 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
2284 Remove refs to howto.c, since Steve forgot.
2286 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
2288 * elf.c: took the abort out of set_arch_mach so that objdump -i will
2289 still work. Now allows any architecture/machine to be set.
2291 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
2293 * howto.c deleted and moved code to reloc.c
2295 * libbfd.h, libbfd-in.h removed $id stuff for real
2297 * cpu-h8300.c Made it match various different spellings of h8300.
2299 * archures.c: Took out the first char filter which made it only
2300 look for a cpu/arch match when the first chars of supplied and
2301 tested names were the same.
2303 * targets.c removed oasys stuff, pending someone to fix the bugs
2307 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
2309 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
2310 ELF support good enough for GDB.
2311 * configure.in, config/h-amix, config/t-m68k-elf: Handle
2312 m68k-cbm-svr4 host and target.
2313 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
2314 so `diff' and `patch' can cope.
2316 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
2318 * archures.c: removed texinfo error
2320 * init.c: added texinfo hooks, and removed initialization error
2323 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
2326 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
2328 * cpu-i960.c: Avoid numerical count of initializers.
2330 Vax Ultrix changes from David Taylor <taylor@think.com>:
2331 * host-aout.c: Make little-endian vector really little-endian.
2332 * configure.in: Separate vax and tahoe cases, handle ultrix.
2333 * config/t-vax: Add trad-core.o.
2334 * config/h-vaxult: New host system.
2336 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
2338 * bfd-in.h VERSION, change version number to 0.18, this makes a
2339 gap, but now is the same as the linker version number.
2341 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
2342 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
2343 files will eventually contain processor specific bits for bfd,
2344 like strange relocation information and dis/assembly. So far only
2345 the H8 has been even partially done. This work also ties in with
2346 the change in handling architectures.
2348 * amdcoff.c: (a29k_reloc) fix error message.
2350 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
2351 discover the architecture of the bfd. (sunos4_callback) calls the
2352 function bfd_set_arch_mach rather than stuffing stuff directly
2353 into the bfd. (sunos4_write_object_contents), changed names of
2356 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
2357 setup the environment.
2359 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
2360 headers in big endian format, regardless of the endianess of the
2363 * archures.c: totally changed. Now an architecture is represented
2364 with a pointer to an info structure rather than an enumerated type
2365 and a long. The old info is available as two elements in the
2366 structure. Future enhancements to architecure support will
2367 involve pointers to methods being placed into the info structure.
2369 * bfd.c: changed the definition of the bfd structure for the new
2372 * bout.c: (b_out_set_arch_mach) changed to use the new
2373 architecture mechanism.
2375 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
2376 the new architecture mechanism.
2378 * configure.in: added h8 stuff.
2380 * ieee.c: too many changes to note. Now ieee files written with
2381 bfd gas and ld can be read by gld and ieee only linkers and
2384 * libbfd.c, libbfd.h: changed prototype of bfd_write.
2386 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
2387 than fixing the structure directly.
2389 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
2390 than fixing the structure directly.
2392 * opncls.c: (new_bfd) makes sure that bfd_init has been called
2393 before opening a bfd.
2395 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
2396 rather than fixing the structure directly.
2398 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
2399 in the t/hmake file) a user can select which backends they want
2400 linked with bfd without changing the source.
2402 * init.c: new, looks after initializing modules.
2404 * howto.c: for future use, will allow an application to work out
2405 what cookie to use as a handle on a relcoatio howto.
2407 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
2409 * srec.c: Better error checking, partly from Peter Schauer.
2410 (srec_object_p): Avoid assuming any file that starts with 'S' is
2411 an S-record file! (Check for 3 uppercase-hex digits after it.)
2412 (ISHEX): Define new macro for checking supposedly hex characters.
2413 (pass_over): Treat as EOF any S-record line that:
2414 * doesn't have hex in either size character
2415 * produces a size larger than 0x7F
2416 * has an unrecognized type number
2418 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
2420 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
2421 opncls.c: Lint (saber actually).
2423 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
2425 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
2426 * newsos3.c: Fixed two types: newos3 -> newsos3.
2427 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
2428 to use correct segment.
2430 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
2432 * aoutx.h (print_symbol): Handle missing symbol->name.
2434 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
2436 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
2439 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
2441 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
2442 add sgi/irix support.
2444 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
2446 Changes for the AMD 29000 Ultracomputer port from David Wood.
2449 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
2451 * Makefile.in: Make subdirs work by using $(INCDIR) in the
2454 * coffcode.h (coff_real_object_p): Pass information about the
2455 current file's coff symbol format to BFD via the coff_data struct.
2456 (coff_find_nearest_line): obj_icof => coff_data.
2457 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
2458 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
2459 and DIMNUM == E_DIMNUM.
2460 * configure.in: Handle a29k-*-* hosts, and targets
2461 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
2462 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
2463 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
2464 local_linesz to `coff_data' (tdata) struct.
2465 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
2466 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
2468 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2470 * Makefile.in: $(MAKE) for make, $(docdir) for doc
2471 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
2473 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
2475 * aoutf1.h (sunos4_core_file_p): Release the right storage in
2477 (sunos4_core_file_matches_executable_p): Fix header comparison.
2478 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
2479 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
2481 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2483 Allow GDB to patch object files.
2485 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
2486 * trad-core.h (trad_unix_core_file_p): Ditto.
2487 * aoutx.h (aout_set_section_contents): On first output, check
2488 abfd->direction and complain if erroneous.
2490 * Makefile.in: Add crude dependencies.
2492 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2494 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
2495 to h/t-xxxx files so that everything will work on System V.
2497 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
2499 * aoutx.h: Add information on host-aout.c and how to configure
2500 to use it, to the manual.
2501 * configure.in: Tix typo.
2502 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
2503 else dummy out the core file support.
2504 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
2505 specified, use it to locate the data section.
2506 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
2507 rather than as chars (lint).
2509 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
2511 * aoutx.h, coffcode.h: saberized.
2513 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2515 * bfd.texinfo: some cleanup, reincorporated more intro matter from
2517 bfd.c, targets.c: minor rewording of doc segments
2520 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
2522 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
2523 etc, rather than TEXT_START_ADDR.
2524 * host-aout.c: Remove #if 0 around whole thing.
2525 Update to modern (32/64-bit) a.out naming conventions.
2526 Include a large chunk of ../include/a.out.gnu.h to get macros that
2527 are not defined by the system include files.
2528 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
2529 macro used by the other a.out implementations.
2530 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
2532 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2534 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
2535 texdoc and psdoc; make these depend on generated .texi's
2537 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
2540 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
2543 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
2544 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
2545 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
2546 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
2547 obtrusive marks indicating .c origins.
2549 * bfd.texinfo: generalize most references to linker
2551 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2553 * Makefile.in: include core.p in PROTOS (building better bfd.h)
2554 * archures.c: remove empty foo() definition (crept in at vn1.9)
2556 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2558 * bfd.texinfo: use @setchapternewpage on instead of lots of
2559 @page's; minor rephrasing in Introduction.
2561 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
2562 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
2563 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
2564 segments): used BFD (caps) more consistently as a name in
2565 discourse, fixed a few other minor typos and uses of fonts
2568 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2570 * coffcode.h: fixed bug where string table size wasn't being swapped.
2572 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2574 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
2576 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
2577 flags. (bfd_print_symbol_vandf) now knows what to do with the
2580 * aoutx.h: made translate_from_native_sym_flags and
2581 translate_to_native_sym_flags produce the above flags.
2584 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2586 * all files: update copyright notices for GPL version 2.
2587 Install header comments and attribute most modules to their
2588 authors. BFD's name is now officially "Binary File Descriptor",
2589 so remove any conflicting pejoratives.
2590 archures.h: Consists solely of comments; remove it.
2592 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2594 * Makefile.in, bfd.c: Made it compile again.
2596 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2598 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
2601 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2603 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
2604 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
2607 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
2608 29k coff by David Wood (wood@lab.ultra.nyu.edu).
2610 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2612 * Everything: created some new files, core.c format.c, reloc.c,
2613 section.c and syms.c to split the functionality a bit better.
2614 Cleaned up the rest of the files a bit, and added some
2618 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
2620 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
2621 really takes 3 arguments, patched code and ammended prototypes.
2623 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2625 * ../include/bfd.h (struct bfd_target): Added new field
2626 "align_power_min" which contains the minimum alignment for a
2627 section. This is used in coff_new_section_hook. The field
2628 insertion necessitates an update of all backends..
2630 * aoutf1.h jump table field inserted
2632 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
2635 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
2636 table field inserted.
2638 * coffcode.h(just about everything) Now patches up symbol tables
2639 using a different mechanism. The Intel major bug has been fixed,
2640 and the linker can self host on the Aviion and be debugged with
2643 * ecoff.c: new include and jump table patch, i386coff.c: new
2644 include and jump table patch, icoff.c: new include and jump table
2645 patch, ieee.c: can now read archives containing ieee modules.,
2646 libcoff.h: added (combined_entry_type), libieee.h: uped max
2647 sections to 20, m68kcoff.c: new include and jump table patch,
2648 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
2649 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
2650 srec.c: jump table patch. trad-code.c fixed #IF typeo
2652 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
2654 * coffcode.h (coff_swap_aux_in): added else case to deal with
2655 filenames less than 9 characters.
2658 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2660 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
2662 * srec.c: now allows any number of sections to be created in a
2663 file. Outputs addresses of the right length.
2665 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2667 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
2668 target didn't match, the format got set to the attempted match,
2669 breaking a future test.
2671 *../include/i386coff.h : fixed typo in type field with size
2673 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
2674 support in the jump table for the swapping routines exported to
2675 gdb. Now gdb works with the 386.
2677 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
2679 * Merge in changes from gdb-3.95 release.
2680 Makefile.in: Allow hmake and tmake files to add OFILES.
2682 bfd.c: support specific targets as well as searching. When
2683 searching, take default target in preference to others.
2685 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
2686 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
2687 libbfd.h: Support specific targets as well as searching.
2688 opncls.c: Support specific targets as well as searching.
2689 targets.c: Search is short-circuited if default target matches.
2690 liboasys.c, libieee.c: Undo bothner changes that make macros
2691 work to the left of assignment, but which depend on the
2692 representations of different pointer types being the same.
2694 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2696 * i386coff.c: created.
2697 * coffcode.h: added support for 386.
2698 * Makefile.in: added support for 386.
2699 * ../include/i386coff.h: created
2701 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2703 * coffcode.h: removed all put_x_<sizes>
2704 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
2708 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2710 * opncls.c: Changed obstack_chunk_alloc use xmalloc
2712 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2714 * everything: Removed sysdep.h from bfd.h and put back into files
2715 from which it was split out. Now 64 bit version is built with a
2716 -DHOST_64_BIT="long long" on the compile line.
2719 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2721 Changed all the [get|put][name] routines to use [get|put]_[size
2724 Put in support for 64 bit work. Now two versions of bfd may be
2725 generated, according to the state of TARGET_64_BIT, one which is
2726 32 bit only, and one which is 64/32 bits.
2727 Created new back end 'demo64' to test 64 bit functionality.
2729 Renamed some files to work on DOS.
2731 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
2732 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
2733 chage, 64 bit transfer. * liba.out.h: Split out common code from
2734 sunos and newsos into liba.out. Name changes and prototype mods. *
2735 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
2736 prototypes for new functions. * libcoff.h: lint * libieee.h: make
2737 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
2738 change and 64bit stuff.* newsos3.c: common code removed, new jump
2739 table. * oasys.c: Name change * opncls.c: Portability fixes *
2740 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
2741 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
2742 be called b.out.c * coffcode.h: used to be called coff-code.h, now
2743 64bit ized. * demo64.c: 64 bit a.out back end
2749 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2751 * libieee.h: Make ieee_data and ieee_ar_data macros usable
2752 on LHS of assignment, even when using old compilers.
2753 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
2754 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
2755 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
2756 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
2757 * targets.c: Add declaration of newsos3_vec.
2760 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2762 * aout.c: fixxed some of the problems with filepos calculation.
2763 (swap_ext_reloc): fixed problem with creation of relocs.
2764 (aout_set_section_contents): fixed filepos problem
2766 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
2767 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
2768 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
2769 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
2770 cleaned up. (coff_write_object_contents) cleaned up.
2772 * ecoff.c: Totally different. Now supports ecoff fully.
2774 * icoff.c: fixed problems in relocation callout.
2776 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
2778 * m68kcoff.c: updated target vector.
2780 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
2781 choose_reloc_size. (sunos4_write_object_contents) now calls
2782 choose_reloc_size so outputs relocs correctly, also calculates the
2783 size of the sections correctly.
2787 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
2789 Merge Per Bothner's changes to modularize BFD a.out a bit.
2791 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
2792 * ieee.c: Cast enums to int before comparing them, for brain-
2794 * coff-code.h: Remove coff_get_section_contents, and use the
2795 generic one instead.
2797 * aout.c: Derive new module from sunos.c, containing generic
2798 support code for all kinds of a.out files.
2800 * sunos.c: Remove all code that goes in aout.c. Split out
2801 machine dependent followup in sunos4_object_p into
2802 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
2803 and redefine only the names we CHANGE, not all the names. Drop
2804 the little-endian vector, and rename the vector as sunos4 rather
2807 * b.out.c: Use aout.c routines for most of the work. Slight
2808 changes for the new regime. Remove close_and_cleanup and
2809 get_section_contents in favor of generics. New transfer vector
2812 * newsos.c: New support for Sony NEWS, another a.out format.
2814 * ecoff.c: Remove close_and_cleanup. New tvec regime.
2815 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
2816 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
2818 * opncls.c (bfd_close): Call format-dependent write_contents
2819 routine, if writing, before calling target-dependent
2820 close_and_cleanup routine (which is now always generic, I think).
2821 * srec.c: Use bfd_alloc instead of malloc. Remove
2822 close_and_cleanup and move code from it to
2823 srec_write_object_contents. Add write_contents to tvec.
2824 * targets.c: Remove a.out little vector, replace a.out big
2825 vector with SunOS vector. FIXME: Need Vax support again now.
2827 * libbfd.h: Add write_contents format-dependent-vector to the
2828 bfd_target vector. Supply a generic close_and_cleanup routine.
2829 * liba.out.h: Handle the new aout.c split. Add prototypes for
2830 all routines defined in aout.c. Rename "sunos" things to "aout"
2831 things. Add a few fields where needed for various formats.
2832 * Makefile.in: Add aout.c and newsos.c.
2834 * archive.c, ieee.c, oasys.c: Lint.
2836 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2839 changed forward declaration struct stat; to reduce warnings. Changed
2840 comment on bfd_h_<x>_x.
2842 * ../include/m68kcoff.h, ../include/intel-coff.h,
2843 ../include/m88k-bcs.h
2844 Now there are two incarnations of relocs, linenos and syments. One for
2845 internal digestion, and one full of char arrays for I/O. The original
2846 names have gone to detect errors.
2848 * Makefile.in, m68kcoff.c, targets.c
2849 Test new structure code with a 68k coff implementaion
2851 * coff-code.h, icoff.c, coffswap.c, libcoff.h
2852 Fixed all the places where there were problems with the size and
2853 alignments of structures on disk and structures in memory. #ifed out
2854 all the code in coffswap.c, since it should be done using the target
2857 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2859 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
2860 multiple reloc command.
2862 * sunos.c (sunos4_set_section_contents): Made it so that sections
2863 are always padded to their alignment size.
2865 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
2867 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
2868 Clean up types and such (saber C problems).
2869 * ecoff.c: Clean up types and such. Remove routines that are
2870 not used. Fix up reading and swapping of shorts from files.
2872 Notes on bfd-0.5.2-patch1a, from Per Bothner:
2874 * a.out.vax.c: Remove two bogus "static" from prototypes.
2876 * ecoff.c: Got rid of lots of non-working junk (that had
2877 been copied directly from coff-code.h).
2878 Updated to be consistent with updates to icoff.c and coff-code.h.
2880 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
2881 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
2883 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
2884 but until the target_vector is automatically generated,
2885 it's as good as any. Note that the text offset is the only
2886 difference between NewsOS and SunOs (including magic numbers).
2887 (Most of the sunos_* routines should to renamed bsd_*
2888 and move to a bsd.c file. Then (and when the target_vector
2889 is automatically generated) it might make sense to create
2890 a separate Sony target.)
2892 * sysdep.h: Don't declare fread and fwrite. Causes trouble
2893 on some systems, and doesn't help on others.
2894 Similarly, only define X_OK if not already defined.
2896 * trad-core.c: Don't include sys/stat.h - at least
2897 on NewsOS 3, it has already been included.
2899 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
2901 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
2902 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
2903 symbol tables if necessary when reading them in, so gdb can use
2904 them. Add "bfd_coff_" to the names so they won't conflict with
2905 names in calling programs. FIXME-soon: if coff-code.h is
2906 included in two BFD modules, this will cause duplicate
2907 definitions; the routines should be exported to a separate,
2908 common, module (probably along with a mess of other ones).
2910 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
2912 Improve modtime support.
2914 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
2915 Remove #define for bfd_get_mtime. Remove gratuitous comment.
2916 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
2917 BUG: archive members still do not get correct mod times.
2919 Improve floating point support for core files.
2921 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
2922 (sunos4_core_file_p): Create a second registers section in the
2923 core file, called ".reg2", for the float registers.
2925 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
2927 * many changes to improve archive handling; found a logic flaw in
2928 bfd_check_format which only just happened to work by cooncidence.
2930 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2932 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
2935 * bfd.h: changed type of udata in asymbol to void *, like it
2936 should be. Added bfd_reloc_dangerous enum member.
2938 * coff-code.h: Fixed it so that internally generated symbols get
2939 their values relocated correctly in all cases. Removed calls to
2942 * icoff.c: Not understanding the destination symbol of a reloc is
2943 not a failure any more, just 'dangerous'. This allows linking of
2944 b.out and coff images.
2946 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
2950 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2952 * sunos.c (translate_to_native_sym_flags): fixed
2953 sym_pointer->n_value so that symbols on the way out get their
2954 section relative values calculated correctly.
2956 * coff-code.h (mangle_symbols): fixed problem where tags were not
2957 being relocated for structs, enums, unions. Also various lints.
2959 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
2961 * archive.c (get_elt_at_filepos): system_call_error returned
2964 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
2966 * Resolve the use of no_error and system_call_error.
2967 The bfd library itself now will never set bfd_error to
2970 The code still needs to be combed to make sure all the error
2971 codes are correct. I suspect they are not always set correctly.
2973 * The names of all the messages have _ prepended because the sun
2974 bundled compiler can't distinguish from a macro which takes an
2975 argument and the same identifier in a non-macro context.
2977 * The reason for the above being that entry points which used to
2978 be trampoline functions are now just macros which expand to a
2979 direct call through the bfd's xfer vector.
2981 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
2982 must gas have its own version of everything (the gas version
2983 had the correct value)
2985 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2987 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
2988 properly support i960 architecture and output correct reloc stuff.
2990 * bfd.h: added prototype for bfd_printable_arch_mach, added
2993 * coff-code.h: Applied patches from chrisb to support i960
2994 architecture, zero relocs and swap them correcly and conditionally
2995 compiled the timestamp.
2997 * sunos.c: Made the default section alignment 2^3 so that doubles
2998 are done properly. Fixed the same reloc bug that was in b.out.c
3000 * sysdep.h: Now compiles on a Posix box
3002 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3004 * icoff.c: Fix comment on big-endian version.
3005 * coff-code.h: Make HAS_RELOC really work (it's backwards from
3006 F_RELFLG). Set F_AR32WR in output files if little endian
3009 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
3011 * archures.c fixed =/== typo
3013 * sunos.c added architecture stuff for output. Fixed
3014 bug where files where vma(data) != size(text)
3015 were processed wrong.
3017 * coff-code.h added a lint cast
3019 * (../include/a.out.sun4.h) fixed it so zmagic
3022 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
3024 * archive.c removed loads of includes, and fixed bug where string
3025 table didn't have a null at the end.
3027 * bfd.c fixed includes, added symbols argument to
3028 canonicalize_reloc entry point.
3030 * libbfd.c fixed includes and added some lint patches.
3032 * targets.c added both sorts of intel coff.
3034 * b.out.c fixed included, changed was the canonical
3037 * icoff.c added support for callj and big and little
3040 * opncls.c added chmod+xing for files with EXEC_P set.
3042 * sunos.c fixed includes. Changed default section
3043 alignement to words. Fixed relocation stuff to work with
3046 * bfd.h various new types added, prototype for new
3047 reloc calls, changed bfd->iostream to a void *
3048 to including files don't need stdio.h.
3050 * libcoff.h added conversion table to tie relocs to
3055 * coff-code.h fixed includes. Added code to support
3056 big and little endian formats. Various lints. Better
3057 processing of symbols. Changed reloc stuff to new
3060 * libbfd.h fixed includes
3063 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
3065 * bfd.h changed name of alignment entry in sec_struct to
3066 alignment_power, because of conflicting uses within bfd.
3067 Now it should be obvious that it's a 2**n alignment
3068 specifier. Removed start_pad, end_alignment, block, minsize,
3069 output_file_alignment, subsection_alignment and original_vma fields.
3070 Added align_power() macro. Fixed bfd_section_alignment
3071 acessor macros. Added bfd_symbol_same_target macro.
3073 * b.out.c (b_out_write_object_contents) fixed to use
3074 new alignment member. Fixed (callj_callback) to use section
3075 relative symbols properly.
3077 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
3078 Fixed (translate_from_native_sym_flags) to correctly make
3079 symbols section relative.
3081 * bfd.c (bfd_errmsg) fixed various enum cast problems.
3082 (bfd_make_section) took out initialization of obsolete members.
3083 (bfd_print_symbol_vandf) added
3085 * opncls.c (bfd_create) created.
3087 * coff-code.h (coff_new_section_hook) took away refs
3088 to obsolete members. (make_a_section_from_file) added
3089 conversion between alignment types. (coff_symbol_from)
3090 added. (coff_count_linenumbers) only counts linenumbers
3091 if symbol is of coff-type. (coff_mangle_symbols) only
3092 heavily mangles symbols if symbol is coff-type.
3093 (coff_write_symbols) various lints. (coff_write_object_contents)
3094 various lints and modification for alignment conversion.
3095 (coff_slurp_relocs) fixed for use with new asection shape.
3097 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
3099 * archive.c lots of lint
3101 * b.out.c added callj relocation support, upgrated reloc howto.
3102 Fixed so that asymbol and reloc records are output
3105 * bfd.c lots of lint, support for new bfd entry point
3108 * bfd.h changed definition of asymbol to contain pointer to
3109 owning bfd, removed target dependencies.
3111 * cache.c took out print statements, put in BFD_ASSERT calls.
3113 * coff-code.h various lints, corrected linenumber output
3114 functionality. Added support for new style asymbols and
3115 bfd_print_symbol. Fixed so that asymbol and
3116 reloc records are handled correctly. Added timestamp.
3118 * icoff.c Added support for new howto shape.
3120 * liba.out.h Added support for new asymbol shape
3122 * libbfd.c various lints
3124 * libbfd.h various lints
3126 * libcoff.h added support for new asymbol shape.
3128 * sunos.c various lints. Added support for new asymbol shape
3129 and bfd_print_symbol.
3131 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
3133 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
3134 pointer lint. Added support for callj relocation. Fixed bug where
3135 the last 32 bytes of the text section were overwritten by data. Fixed bug
3136 where archives of b.out didn't work due bfd_slurp_extended_name_table
3139 * sunos.c added support for n_other field. Braced the howto table so
3140 that it won't be affected by any lengthing of the howto struct typedef.
3143 * bfd.h added support for n_other field, added special_function
3144 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
3147 * bfd.c upgraded bfd_perform_relocation, various lints.
3149 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
3151 * ChangeLog: Started ChangeLog for BFD.
3152 * ToDo: Create file for suggestions.
3154 * Makefile: Support easy loading into Saber C.
3155 Add dependencies for icoff.o and bcs88kcoff.o.
3156 Rename coff.c to coff-code.h. Change callers.
3158 * bfd.c (bfd_check_format): Allow the check_format routines
3159 to return the desired target vector, rather than just a Boolean.
3160 bfd.h (bfd_check_format): Change function pointer return type.
3161 archive.c (bfd_generic_archive_p): change callee.
3162 b.out.c (b_out_little_object_p, b_out_big_object_p,
3163 b_out_real_object_p): change callee.
3164 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
3165 in check_format transfer vectors that need a filler.
3166 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
3167 bcs88kcoff.c: change callee.
3168 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
3169 icoff.c: change callee.
3170 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
3172 * libbfd.c (zalloc): It should actually zero the storage!
3173 This was commented out for some reason.
3175 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
3176 This is so callers can avoid <stdlib.h> which doesn't exist
3179 * bfd.c (map_over_sections): Add debugging code, since I
3180 noticed the section count for sunos core files was bad, but only
3181 GDB had detected the problem.
3182 (bfd_set_section_lineno_size, bfd_set_section_linenos,
3183 bfd_get_section_linenos): Remove obsolete functions.
3184 (bfd_apply_relocations): Use longs, not ints, for the math.
3186 * bfd.h: Declare enum boolean and struct bfd_target as well
3187 as typedefs for them. Remove obsolete
3188 bfd_get_section_lineno_size.
3190 * cache.c: Make the "fdopen" support work. Keep better track
3191 of how many files are open. Centralize the opening of files
3192 and be sure bfd_open[rw] actually try to open the file. Evade
3193 linked list initialization problems.
3195 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
3197 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
3199 * cplus-dem.c: Delete file, since it is not part of BFD.
3201 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
3202 (bfd_openr, bfd_openw): Actually open the file, give error now.
3204 * sunos.c (sunos4_core_file_p): Set section count.
3205 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
3206 obsolete definitions.
3207 (_write_symbol_table): Initialize <idx> counter.
3208 (foop): Eliminate debugging code.