1 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
5 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7 * coff-z8k.c: checkpoint, more addressing modes handled
8 * coffcode.h (get_value): don't truncate reloc->addend field, it's
11 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
13 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
15 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
17 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
19 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
21 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
22 and about when file descriptors are closed.
24 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
26 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
27 written out correctly.
29 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
31 * section.c: New section bit SEC_SHARED_LIBRARY.
32 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
33 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
36 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
38 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
39 macros; use PARAMS to declare the function pointers involved.
41 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
42 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
44 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
46 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
48 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
49 declaring pointers to functions.
50 * cache.c, elf.c: Move static function decls to top, use PARAMS.
51 * seclet.h: Declare external function with PARAMS.
53 * doc/chew.c (exfunstuff): Eliminate.
54 (paramstuff): Replace exfunstuff with function to generate PARAMS.
55 * doc/proto.str: Use paramstuff rather than exfunstuff.
57 * libbfd.h: Update, based on changes in source code and chew.
59 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
61 * libieee.h: Add FIXME about removing limit on number of sections.
62 * bfd-in.h: Improve comments to make it clear that bfd.h is
63 the wrong place to edit this file.
64 * Makefile.in (install): Install ansidecl.h and obstack.h in the
65 same places where we install bfd.h.
67 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
69 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
70 symbol type before blindly modifying the auxent. Specifically,
71 only modify the endndx fields for types that need it, and don't
72 set the array information for non-arrays.
74 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
76 * aoutx.h (some_aout_object_p): Section list should be set up
77 correctly anyways; don't have to set up "next" pointers manually.
79 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
81 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
82 config/i386v.mh: removed -DUSG from HDEFINES.
83 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
85 hosts/i386v.h: don't define POSIX_UTIME.
87 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
89 * ieee.c (ieee_slurp_sections): make a private copy of the
90 section's name before truncating it.
92 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
94 * hppa.c: add symbol_leading_char entry in transfer vec
96 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
98 * ieee.c (get_symbol): can now cope when two symbols of a
99 different class, but the same index number occur consecutively.
100 (get_section_entry): nicer name for sections being forward
101 referenced. (ieee_archive_p): don't free the filename string,
102 since it was never malloced.
104 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
106 * coffcode.h (coff_write_object_contents): Zero timestamp field.
108 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
110 * coffcode.h (coff_swap_aux_out): set the fcnary info before
111 optionally setting the dimen info, since they are in the same
112 memory locations. Also zero out external auxent.
113 (coff_write_symbol): don't zero external auxent; now done in
116 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
118 * Check fclose return value for errors.
119 libbfd.h: bfd_cache_close now returns a boolean.
120 cache.c (bfd_cache_delete): return fclose success value.
121 (bfd_cache_close): return bfd_cache_delete return value.
122 opncls.c (bfd_close, bfd_close_all_done): return result of
125 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
127 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
129 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
131 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
132 work out a coff relocation type from a howto's attributes rather
133 than using the input r_type field. This fixes PR1677 and allows
134 conversion of a.out relocs to coff relocs.
136 * coffcode.h (coff_write_relocs): if supplied a relocation
137 relative to an absolute symbol, use the right symbol index.
139 * reloc.c (bfd_perform_relocation): do a partial link for coff
142 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
144 * changes to support i386-sysv with shared libraries:
145 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
146 check for .data2; if _LIB is defined, check for it; map
147 SEC_NEVER_LOAD to STYP_NOLOAD.
148 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
149 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
150 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
151 if section has contents, not just if it is loadable; if
152 TWO_DATA_SECS, check for .data2
153 (coff_set_section_contents): set vma of .lib section to number of
155 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
156 don't define coff_write_armap to bsd_write_armap.
157 * hosts/i386v.h: don't include <utime.h>, since it is not provided
160 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
162 * solaris2.h: Get the definition of alloca from alloca.h if we
165 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
167 * configure.in (i960-*-{aout,bout}): Support these.
169 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
171 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
173 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
175 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
176 no-longer-used definitions of L_SET and L_INCR.
177 * i386linux.h: Tweaks to smooth Linux build.
179 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
181 * seclet.h: Add enum tag to bfd_seclet_enum_type.
183 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
185 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
186 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
187 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
188 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
190 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
191 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
193 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
195 * configure.host: New file, contains mapping of host configs
196 to host support file names for bfd, binutils, opcodes.
197 * configure.in: Use it.
198 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
199 * i386bsd.c: Cleanup, reformat.
200 * config/i386-bsd.mt: Comment changes.
201 * config/i386bsd.mh: New file for core file support.
202 * hosts/i386bsd.h: Merge changes from Peter Schauer.
203 * bout.c (ALIGN): Rename to ALIGNER, since system header files
204 on BSD 4.4 define ALIGN (sigh!).
206 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
208 * libaout.h (aout_backend_data): added exec_header_not_counted
209 field. For ZMAGIC files only, when text_includes_header is set, by
210 default the length of the exec header is counted in the text
211 section size. For go32, exec header is mapped in but does *not*
212 contribute to the size of section.
213 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
214 is not set, but ztih is, add the size of the exec header to the
215 recorded size of the text section.
216 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
217 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
218 Also set text_includes_header.
219 * aout-target.h (*_backend_data): cleare exec_header_not_counted
220 by default in MY(backend_data).
222 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
224 * aout-target.h (callback): Don't define this function if it won't be
227 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
228 type doesn't match. Don't lose if file sections have already been
230 (set_arch_mach): Set reloc_entry_size.
231 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
233 * hosts/i386bsd.h: New file.
234 * configure.in: Recognize i[34]86-*-bsd host.
236 * aout-target.h (callback, write_object_contents): Delete unused
239 * aoutx.h (reloc_type_lookup): New function.
240 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
241 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
242 (MY_reloc_howto_type_lookup): Don't define it.
244 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
246 (slurp_symbol_table): Use header byte order, not target byte
247 order, for reading symbol data.
249 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
251 * configure.in: Undo some brain damage in the host section.
252 * configure.in: Reformat the target section, test many configs.
253 * Makefile.in (make): Remove obsolete `make make'.
254 * aoutx.h (some_aout_object_p): Make defines line up.
256 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
258 Now a bfd knows whether underscores are normally prepended
259 to symbols in its file format.
261 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
262 coff-z8k.c: targets set so they have leading underscore
263 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
264 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
265 without leading underscore flag
266 * targets.c: add symbol leading char to xvec description
267 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
269 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
271 * archive.c: Make errno global.
272 * archive.c (_bfd_write_archive_contents): If read fails (and
273 errno!=0) set bfd_error to malformed_archive (since this probably
274 indicates a truncated archive), rather than system_call_error.
276 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
278 * Makefile.in: added rules for i386bsd.c
279 * i386bsd.c: new file, supporting 386bsd.
280 * configure.in: recognize i386-*-bsd target.
281 * config/i386-bsd.mt: new file - 386bsd target configuration.
283 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
285 * configure.in: re-arrange host section to use *-*-* notation,
286 clean up some of the target section as well
288 * seclet.c: cast result of bfd_get_relocated_section_contents to
289 avoid compiler warnings
291 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
293 * coffcode.h (coff_section_symbol): Create section if it doesn't
296 * bout.c: Removed some unused variables.
298 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
300 * Portability fixes from p3:
301 coffcode.h (coff_write_relocs): removed sanity check until it
302 works on all targets (per advice from sac).
303 config/hp9000.mh: new file to define USG.
304 hppa.c: #undef hppa before the JUMP_TABLE.
305 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
307 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
308 local variable target volatile to avoid mysterious bug in
311 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
313 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
314 * hosts/hppahpux.h: Remove bcopy and index circumventions.
316 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
318 * coff-z8k.c (func_da, func_jr): Lint.
319 * coffcode.h: Use memset rather than bzero.
320 * elf.c: Use memcpy rather than bcopy.
321 * tekhex.c: Use memset rather than bzero.
323 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
325 Add Adobe a.out support.
327 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
328 * config/adobe.mt: Add.
329 * configure.in (*-adobe-* target): Add.
330 * targets.c (a_out_adobe_vec): Add.
331 * Makefile.in: add aout-adobe.c.
333 * configure.in: Put two dashes in all entries to be matched.
334 Add comments to remind people to do this.
335 Reorder all entries that match manufacturer names, to occur
336 last, so they will only be matched if no more specific match
337 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
339 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
341 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
342 since we should never have a NULL section.
343 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
344 tests, set the section to bfd_abs_section.
346 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
348 * coff-z8k.c: getting closer
349 * coffcode.h (coff_get_relocated_section_contents): allow
350 EXTRA_CASES hooks for different arches to provide different reloc
352 * seclet.h: #ifndef around it to allow multiple inclusion
353 * srec.c: minor doc fix
355 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
357 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
359 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
361 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
364 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
366 * bout.c (b_out_slurp_reloc_table): Clear howto field before
367 filling in reloc, in case immediately following code doesn't set
370 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
372 * coffcode.h (coff_renumber_symbols): set the last renumbered
373 symbol pointer to NULL, as expected by coff_write_linenumbers.
374 (coff_write_relocs): apparently a non-zero addend is OK for reloc
375 type R_IHCONST used on the 29k.
377 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
379 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
380 update, based on how the underlying file was opened. Obsoletes
382 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
383 all FASCIST_FDOPEN config defines.
385 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
387 * sparc-opc.c: Moved to opcodes library, now that we have one.
388 * Makefile: Don't compile it.
390 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
392 * aoutx.h: adjust_sizes_and_vmas did not return anything.
394 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
396 * section.c (bfd_set_section_flags): Remove a sanity check.
397 It is unfortunately broken, and prevents strip from working.
399 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
401 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
402 created by last change.
404 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
406 * reloc.c (reloc_howto_struct): Make size field be unsigned.
407 * bfd-in.h: Bump to version 2.0.
409 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
411 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
412 braindamaged HP/Apollo compiler happy.
414 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
416 * format.c: Fix description of search for matching target.
417 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
418 * targets.c: Update description of search for matching target.
419 * Makefile.in (do_clean, clean): Fix infant mortality typo.
420 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
421 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
423 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
425 * Makefile.in: Added mostlyclean/clean/distclean rules.
427 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
429 * targets.c (target_vector): Take out oasys (unless that is
430 the default): Because there is no magic number in archives,
431 there can be annoying target mis-matches.
433 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
435 * sparc-opc.c: Rigorously updated to match architecture manual.
437 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
439 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
440 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
441 to the built-in abs_section were not written out correctly.
443 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
445 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
446 large, assume we're using a swapped byte order and fail with
447 wrong_format rather than dumping core.
449 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
451 * Renamed opc-sparc.c to sparc-opc.c for systems with short
452 filename constraints.
453 * Makefile.in: Updated to reflect change.
455 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
457 Add preliminary support for the we32k:
459 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
461 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
463 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
465 * bout.c: added support for relaxable alignment relocs.
467 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
468 pass down pointer to play area rather than use alloca
470 * cpu-z8k.c (compatible): made static to reduce name space
473 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
475 Add basic support for the z8k:
477 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
478 section.c, targets.c,
480 * syms.c: move mis-inserted patch.
482 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
485 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
486 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
488 * reloc.c: break out addend item from surrounding text.
490 * doc.str (DOCDD): Defined. Adds text to output.
491 (bodytext): Put bulletize before kill_bogus_lines.
492 * chew.c (bulletize): End itemization after a blank line, to
493 prevent following text from being swallowed up in an item.
495 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
497 * configure.in: Add sparclite as a target.
499 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
501 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
504 * coffcode.h (coff_add_missing_symbols): if symbols don't come
505 from a coff file (csym is null), dont deref them
507 * ieee.c (parse_expression): get the answer right when adding an
508 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
509 on elts so that filename is filled in.
511 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
513 * bout.c (howto_align_table): New set of relocs, with enough
514 data for "objdump -r" to work.
515 (b_out_reloc_type_lookup): Recognize alignment relocs.
517 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
519 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
520 invocations of make. Also, always create installation
523 * config/apollov68.mh: removed -g from CC definition.
525 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
527 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
528 overflowing gp-offset range.
530 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
532 * srec.c (srec_set_section_contents): don't write out sections
533 without the LOAD and ALLOC attributes
535 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
537 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
538 * libaout.h (struct aout_backend_data): New callback "set_sizes".
539 * aout-target.h (callback): Don't set page/seg sizes.
541 (set_sizes): New routine.
542 (backend_data): Point to it.
543 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
544 (sunos4_aout_backend): Point to it.
545 * aoutx.h (set_arch_mach): Call set_sizes callback.
547 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
549 * aout-target.h: Make _bfd_slurp_extended_name_table be
550 the default. Given that we *write* the suckers (for long
551 archive member names), we really ought to be able to read them!
552 * trad-core.c: Don't include <machine/reg.h>. It doesn't
553 seem to be needed, and many machines don't have it.
555 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
557 * coff-m68k.c (vector): read and write archives in coff format.
559 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
561 * opc-sparc.c: New file.
563 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
565 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
566 pointers to bfd_byte* before performing arithmetic on them. Such
567 use with bare void* pointers is a gcc extension.
568 * cache.c (bfd_cache_delete): Forward decl with prototype form.
569 * archive (normalize): Add to CONST to match actual usages with
572 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
574 * configure.in: Recognize i486 host cpu, and use i386-elf
577 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
579 * config/stratus.mt (CC): Remove definition.
580 * elf.c (bfd_section_from_shdr): Test for the possibility that
581 section_from_elf_index returns NULL and don't dereference it.
583 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
585 * add hppa_data to bfd tdata (indirectly via sef).
587 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
589 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
591 * configure.in: error messages to stderr, not stdout
593 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
595 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
596 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
597 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
599 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
601 * configure.in: recognize hppa* instead of hppa
603 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
605 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
606 RTYPE2HOWTO to cope with same.
607 * reloc.c (bfd_perform_relocation): added support for size of -2
608 (subtract a word reloc type). Updated doc.
610 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
612 * Makefile.in: merged changes from progressive, removed rcsid.
614 * archures.c, archive.c, Makefile.dos: removed rcsid.
616 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
618 * bfd-in.h : add BFD_IS_RELAXABLE flag
619 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
620 header e_relaxable, major hackery in callbacks
621 * libaout.h : add space for a_relaxable.
622 * seclet.c (rel): don't relax empty sections
625 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
627 * section.c (STD_SECTION): add some casts to the initializers for
630 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
632 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
633 and add appropriate casts to keep (picayune) aix-cc happy.
635 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
637 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
638 symbol pointers. Punt expensive & useless bfd_realloc. Use
639 malloc for raw symbols, and free it before returning.
640 (bfd_section_from_shdr): Do not slurp symbol table until politely
641 asked. Do not even slurp string tables.
642 (elf_get_symtab_upper_bound): Count 'em without reading them.
643 (elf_get_symtab): This is how to politely ask. Schlurp!
644 This should probably just *become* elf_slurp_symbol_table, FIXME.
646 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
648 * archive.c (bsd_write_armap): write the timestamp of the
649 archive header to be just a little bit later than the timestamp of
650 the file, otherwise the linker will complain that the index is
653 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
655 * configure.in: Add m68k-ericsson-*.
657 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
659 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
660 * elf.c: Remove unconditional debug printf's.
661 (elf_write_object_contents, elf_slurp_symbol_table): Handle
662 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
663 (elf_slurp_symbol_table): Hand out symbols in forward, not
664 reverse order. Simplify duplicate code.
666 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
668 * elf.c: Remove "(void)" casts from function calls where the
669 return value is ignored, in accordance with GNU coding standards.
671 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
673 * hppa.c: Apply John's standard fix to avoid "empty translation
674 unit" warnings from some ANSI-C compilers.
676 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
678 * hosts/solaris2.h: Configure same as sysv4.
680 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
682 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
683 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
684 type match actual return type.
685 * elf_print_symbol (section_name): Make CONST.
687 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
689 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
690 New files, for Linux (a free Unix clone for 386 machines).
691 * Makefile.in, configure.in, targets.c: Update accordingly.
693 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
694 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
695 correct calling of howto special functions and fixes from Raeburn
697 * archures.c: nuke bfd_reloc_code_type
698 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
699 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
700 SEC_NEVER_LOAD, various other bfdgas newness
701 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
702 * targets.c: change jump table vector to above
705 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
707 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
708 its prototype will be included in libbfd.h. Change result type
709 to struct * (rather than equivalent typedef) so it can be used in
710 the prototype, where they typedef won't be known.
711 * libbfd.h: Updated version.
713 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
715 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
716 targets.c: HPPA merge.
718 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
720 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
721 * config/solaris2.mh: Kludge around Sun compiler bug.
723 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
725 * libaout.h (aout_backend_data): Change defs of two bitfields to
726 be unsigned chars instead to get around rs6000 compiler problem.
728 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
730 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
731 Correct misconception that there can be only one symbol table.
732 Only call elf_slurp_symbol_table on the full symbol table, not
733 the dynamic one which is only a subset of the full one.
735 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
737 * coffcode.h (coff_compute_section_file_positions): For I960,
738 don't align sections in file.
740 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
742 * targets.c (struct bfd_target): Added field for target-specific
743 (but not file-specific) data, for distinguishing minor
744 characteristics between (e.g.) a.out formats.
746 * section.c (struct sec): New field user_set_vma indicates vma
747 field should be heeded, not assumed to be unset.
748 (STD_SECTION): Initialize that field of standard sections to zero.
749 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
751 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
754 * archures.c (struct bfd_arch_info): Fixed order of comment and
755 field decl. New fields indicate size of page and segment for
757 * cpu-m68k.c (N): Fill in values.
758 * cpu-sparc.c (arch_info_struct): Ditto.
760 * libaout.h (struct aout_backend_data): Various bits of data (not
761 all used currently) with characteristics of a.out implementation.
762 Important field for now is text_includes_header, indicating that
763 the text section starts immediately after the file header, which
764 gets mapped in with it.
765 (struct aout_data): New fields indicate whether vma has been
766 adjusted yet (not yet used), and what magic number will be used in
767 the output file (should go away in favor of vma_adjusted).
768 (WRITE_HEADERS): Code for dealing with section sizes and related
769 header fields replaced with call to adjust_sizes_and_vmas.
770 * aoutx.h (some_aout_object_p): Fill in magic number field.
771 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
772 (set_arch_mach): Set page size and segment size once CPU
774 (adjust_sizes_and_vmas): New function; has much code moved
775 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
776 and size parameters, as well as many header fields, after deciding
777 on magic number for output file. Checks to ensure that this
778 adjustment has only been done once.
779 (set_section_contents): Call adjust_sizes_and_vmas instead of
780 doing much of the work here.
782 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
783 default (null) values of these fields.
784 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
785 value in exec header.
786 (sunos4_aout_backend, MY_backend_data): Define backend data
787 indicating file header is included in text section.
789 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
791 * hosts/sparc.h (abort, exit): Hide these names if compiling with
792 gcc version 2, to avoid warnings.
794 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
796 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
797 it's broken on ncr 3000's. Use simple "true" for RANLIB.
799 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
801 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
803 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
805 * section.c (STD_SECTION): Remove extra semicolon in declarations.
806 * configure.in: Rewrite target parsing to use simple format.
807 Handle sparc-sun-solaris2 configuration.
808 * aout64.h: Avoid ANSI C brain death warning.
809 * elf.c: Avoid trigraph (???) or /* in comments.
811 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
813 * config/sysv4.mh: new file, RANLIB=echo
815 * configure.in: handle Solaris2 as -sysv4 or -solaris2
817 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
819 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
820 elf_core_tdata_struct into a single common struct. Core files
821 wouldn't have worked at all without this.
822 (bfd_elf_find_section): New function for GDB's undercover use
823 to find string sections that BFD hides from it.
824 (elf_get_str_section): Avoid multiple alloc&reads for same data;
826 (elf_object_p, elf_core_file_p): Allocate internal file header
828 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
829 * demo64.c: Prevent "empty translation unit" warnings from idiots.
831 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
833 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
835 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
837 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
839 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
841 * configure.in: handle m680[01234]0 as aliases for m68k
843 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
845 * coff-a29k.c: do byte relocs correctly
846 * coffcode.h (styp_to_sec_flags): never load INFO sections
847 * seclet.c (rel): don't relocate INFO sections
849 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
851 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
852 Make the symbols unmodifiable.
853 (bfd_section_init): Deleted.
854 * init.c (bfd_init): Don't call bfd_section_init.
856 * section.c (bfd_set_section_contents): Ensure that range to be
857 written is within section boundaries.
858 (bfd_get_section_contents): Likewise. Don't bother dispatching if
861 * libbfd.c (bfd_xmalloc): Text of error message should be const.
863 * coff-i960.c (howto_table): Deleted.
864 (howto_rellong, howto_iprmed, howto_optcall): New vars;
865 interesting entries from old howto_table.
866 (RTYPE2HOWTO): Adjusted to use switch.
867 (coff_i960_reloc_type_lookup): New function.
869 * coffcode.h (coff_new_section_hook): Allocate storage for aux
870 records for section symbol.
871 (make_abs_section): Unused; deleted.
872 (renumber_symbols): Re-order symbols so undefined symbols come
873 last, as COFF format desires.
874 (coff_write_symbol): Put C_FILE symbols in debug section always.
875 (coff_section_symbol): New function; creates a symbol with the
876 same name as a section, and sets up aux records for it.
877 (coff_add_missing_symbols): New function; adds section symbols to
878 symbol table if they aren't there already. Should someday also
879 add a dummy C_FILE symbol if none is present.
880 (coff_write_object_contents): Add missing symbols before preparing
881 symbol table to be written.
882 (coff_slurp_reloc_table): Verify that symbol indices read in are
883 in a reasonable range.
884 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
885 (obj_conv_table_size): Accessor macro.
887 * bout.c (b_out_reloc_type_lookup): New function. Handles three
890 * bfd-in.h (bfd_get_section_name): New macro. Like
891 bfd_section_name, but returns rvalue, not lvalue.
892 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
893 (bfd_get_section_flags): Now returns rvalue.
895 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
896 general, some specific to sparc or i960.
898 * aoutx.h (set_section_contents): Set VMA for each section based
899 on previous section. If text section VMA doesn't appear to have
900 been set, make a best guess from the type of file.
902 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
904 (MY(vec)): Initialize reloc_type_lookup field.
906 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
907 (bfd_error_trap, bfd_error_vector): Extern, not common.
909 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
910 few types of relocs for sparc; will need enhancement.
912 * bout.c (callj_callback): Use DEFUN macro in definition.
913 * coff-i960.c (optcall_callback): Likewise.
915 * targets.c (bfd_target): Added fields reloc_type_lookup and
916 _bfd_make_debug_symbol. Also minor comment changes.
917 * syms.c (bfd_make_debug_symbol): New dispatching macro.
918 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
919 than arch info, and dispatch with BFD_SEND. Callers changed.
920 * archures.c (struct bfd_arch_info): Deleted field
922 * cpu-*.c: Don't initialize that field.
924 * bfd-in.h (enum bfd_error): Add new value "bad_value".
925 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
926 (bfd_errmsg): Now returns ptr to const.
927 * bfd-in.h (bfd_errmsg): Fix prototype.
929 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
930 * reloc.c (bfd_generic_relax_section): Ditto.
932 * section.c (Section Output doc): Improve description of use of
933 output_section and output_offset.
935 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
937 * sco-core.c: new file from net.
938 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
939 Now we have the hairy linker, it's possible to move symbols from
940 one section into another. Actually make that work!
942 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
944 * hosts/sun3.h: fix declaration of free.
946 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
948 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
949 * coff-h8300.c (reloc_processing): all relocs are relative to
951 * opncls.c: don't use fdopen on DOS systems
953 short patches from Glenn Kasten (glenn@ready.com)
954 * target.c: enabled oasys support
955 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
956 fix problem where a relocation which crossed a modification byte
957 boundary did not work. Fix problem where a relocation near the end
958 of a data record did not work.
961 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
963 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
964 archvie header string counts the endian way, this heuristic sees
965 how big an archive string to read by trying it one way and if the
966 string table is unreasonably big, trying it the other. *FIXME*.
967 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
969 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
971 * bfd-in.h: Increase version number to 1.97, for consistency
973 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
975 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
977 * bfd-in.h: bump version to 1.96
978 Major change; changed calling convention for
979 bfd_get_relocated_section_contents so that caller allocates
980 memory for section data.
981 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
982 seclet.c, targets.c, bfd.c: reflect new convention.
983 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
984 case, then use reasonable default values for SEC_* flags.
986 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
988 * coffcode.h (coff_write_object_contents): use RELSZ to work out
989 size of output reloc struct.
990 * targets.c, Makefile.in: comment out tekhex for the moment.
991 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
992 * configure.in: tandem target is st2000
993 * coff-m68k.c: rename static howto_table to global
994 m68kcoff_howto_table.
995 * bout.c: remove unnecessary abort
996 * coff-a29k.c: various changes to the way relocations work to cope
997 with the "new order" and latent bugs.
1000 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1002 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
1003 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
1004 * reloc.c (bfd_perform-relocation): don't relocate refs to
1005 absolute symbols if doing a partial link.
1007 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
1009 * configure.in: Add a29k-amd-udi.
1011 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
1013 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
1014 internal_exec structure before initializing the fields that
1015 are used, so that the unused fields are in a known state.
1017 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
1019 * tekhex.c (struct data_struct): Convert from typedef that
1020 typedefs nothing to a normal structure declaration.
1021 * tekhex.c (pass_over): Prototype args for function that
1022 second arg points to.
1024 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1026 * Makefile.in: remove old style staging. Do not print recursion
1029 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
1030 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
1033 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1035 * bfd.c, Makefile.in: added tekhex
1036 * aoutx.h (set_section_contents): pages should be padded to the
1037 size of a page, not the size of a segment.
1038 * configure.in: added go32 host and i386-aout target.
1039 * i386aout.c, libaout.h: now works for go32 target
1040 * ieee.c: fix bit rot.
1041 * seclet.c: support for padding seclet type.
1043 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1045 * Makefile.in: added .NOEXPORT:
1047 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
1049 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
1051 * elf.c (elf_compute_section_file_positions,
1052 elf_write_object_contents): Return boolean, not NULL (which
1054 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
1055 Also ifdef-out code that aborts on unhandled section types.
1057 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
1059 * configure.in: Recognize ncr3000 config
1060 * Makefile.in (MINUS_G): Pass on to recursive makes.
1061 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
1063 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
1065 * Makefile.in: Now that we have sym.h and symconst.h, compile
1066 coff-msym.c on all systems.
1067 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
1068 * coff-msym.c: Update include files and comments; add weakext bit.
1070 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
1072 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
1073 section.c, srec.c, syms.c, coff-h8300.c: Lint.
1075 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
1077 * bout.c, coff-a29k.c, coff-i960.c: Lint.
1078 * configure.in: Add new host and target configs.
1079 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
1080 structs, which vary; just use member name.
1081 (elf_object_p, elf_core_file_p): Lint, fix comments.
1082 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
1084 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
1086 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
1087 local, disposable, copy of the external form of section header
1088 table and program header table entries.
1090 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
1092 * Makefile.in: Set MINIMIZE back to 0 for a real release.
1094 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
1096 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
1099 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
1101 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
1103 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
1105 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
1106 not internal bfd_assert function (twice).
1108 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1110 * aout-target.h: change ar_max_namelen to 15 (the right value)
1111 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
1114 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1116 * archive.c (bfd_generic_archive_p): check for bout archives too.
1117 * bout.c: make it work again.
1119 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
1121 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
1123 * reloc.c (bfd_generic_get_relocated_section_contents): Call
1124 bfd_xmalloc() instead of bare malloc().
1126 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
1128 * Makefile.in: pass down MAKEINFO on info.
1130 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1132 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
1133 host/h-<foo> now just <foo>.
1134 * configure.in: reflect changes
1136 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
1138 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
1139 actual source file, not just the generated libbfd.h.
1141 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1143 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
1144 gdb on little-endian 960 code.
1145 * archive.c (compute_and_write_armap): indirect symbols should go
1146 into the archive header too.
1148 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
1150 * Makefile.in: added check target.
1152 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
1154 * coff-msym.c: Move this file from gdb/ecoff.c. It
1155 handles byte-swapping for ECOFF (MIPS symbol) files.
1156 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
1157 to the files built on MIPS-based hosts.
1158 * Makefile.in: Add rule for coff-msym.
1160 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
1162 * Makefile.in: added clean-info target. MINIMIZE=1.
1164 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
1166 * coff-rs6000.c: Move core file functions into separate
1167 new file rs6000-core.c. This is needed because reading
1168 core files depends on native include files that conflict
1169 with ../include/coff/rs6000.h.
1170 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
1172 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
1174 * aoutx.h (NAME(aout,print_symbol)): Don't print
1175 symbol addresss for undefined symbols.
1176 * coff-rs6000.c: Various updates (due to target-
1177 independent changes).
1178 * libbfd.h: Ditto (tdata field is now a union).
1179 * hosts/h-sparc.h: Removed prototype for bogus function
1180 'emset' (presumably should have been 'memset' - which is there).
1182 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
1184 * configure.in (mips-big-* target): Same is Iris.
1186 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1188 * aoutx.h (translate_from_native_sym_flags): when creating an
1189 alias symbol, fill in the section as undefined, rather than
1190 leaving it blank. If an output section can't be found for a
1191 symbol, then don't core dump.
1193 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1195 * Makefile.in, configure.in: removed traces of namesubdir,
1196 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1197 copyrights to '92, changed some from Cygnus to FSF.
1199 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1202 * coff-h8300.c: fix stupid reloc subtraction bug
1203 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
1204 since that's how wide it is. (coff_slurp_symbol_table): always zero out
1205 the symbol.flags and done_lineno fields.
1207 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1209 * coffcode.h (coff_write_symbol): write out the correct number of
1211 * cpu-h8300.c: fix disassembly bug
1213 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
1215 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
1216 section_from_bfd_index), cpu-h8300.c (howto*_callback),
1217 reloc.c, section.c (bfd_map_over_sections), targets.c
1218 (bfd_target_list): Protolint.
1219 * libbfd.h: Update to match a libbfd-in.h from a month ago.
1221 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1223 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
1225 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
1226 section of a symbol rather than the section of a reffed symbol to
1227 determine the r_index of an emmitted reloc.
1229 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
1231 * PORTING: New (preliminary) porting guide.
1233 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
1235 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
1236 (howto_hvrt16): lint.
1238 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
1240 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
1241 a full configuration (with possible cross-development),
1242 instead of using host-aout.c.
1244 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
1246 * aout-target.h (MY(write_object_contents):
1247 Set obj_reloc_entry_size (abfd).
1248 * gen-aout.c: Change to emit a .c files, not a .h file.
1250 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
1252 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
1253 BSF_ABSOLUTE and replace with bfd_abs_section reference.
1255 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1257 * coffcode.h (get_normalized_symtab): fixed bug where symbols
1258 with more than one auxent can cause nasty core dumps.
1260 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
1261 "done_lineno" so that a symbol which appears twice in the symbol
1262 table only gets it's linenumbers relocated once. Modifed
1263 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
1266 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1268 * aoutx.h: (translate_from_native_sym_flags): fix constructor
1269 stuff to use the New Order.
1271 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
1273 * ieee.c: Change type of envi[] to unsigned char.
1275 * configure.in: fix vax ultrix configuration.
1277 * elf.c (bfd_section_from_shdr): Deal with null return from
1278 bfd_make_section(). (elf_object_p): Select endianess properly.
1280 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
1282 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
1284 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
1286 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
1287 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
1288 * host-aout.c: Don't use aout-params.h; configure these systems
1289 in their xm files, not in a randomly generated file.
1290 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
1292 * hosts/h-vaxbsd.h: Define the form of exec and core files.
1294 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
1296 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
1297 host_aout_vec here as well.
1299 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
1301 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
1302 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
1303 to prevent undefined symbol.
1305 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1307 Various lints found on PersSony
1308 * aoutx.h: cast an enum
1309 * coff-a29k.c: many ints in reloc structure turned to enum
1310 * coffcode.h: more enums
1311 * cpu-h8300.c: more enums
1312 * opncls.c: more enums
1314 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
1316 * configure.in: Make Tahoe configuration work again.
1317 * bfd-in.h: Remove trailing comma from enum declaration.
1318 * ieee.c: Can't put byte values >0x7F into a signed char.
1320 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
1322 * Makefile.in: Add dependencies for various coff-*.o files.
1324 * elf.c: Remove extraneous paren from core_prpsinfo and
1325 core_prpstatus macros, rename core_prpstatus to core_prstatus.
1326 Replace references to old section "size" member with new
1327 "_raw_size" member. Implement elf_make_empty_symbol, which
1330 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
1332 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
1335 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1337 * coffcode.h (bfd_coff_relax_section): now static.
1338 (bfd_coff_get_relocated_section_contents): various type lints.
1340 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1342 New entry point in the transfer vector - bfd_relax_section.
1344 * aout-target.h: add to vector, call generic_relax
1345 * bfd-in.h: add to vector
1346 * bfd.c: add #define for vector
1347 * bout.c: add to vector, call generic_relax
1348 * coffcode.h: add to vector, also now has coff specific relax code
1349 for the relaxable H8/300 relocs. Also clean up abs section cruft.
1350 * elf.c: call generic_relax
1351 * ieee.c: call new vector, clean up some bugs due to the creation
1353 * libbfd.h: add bfd_generic_relax_section EXFUN
1354 * oasys.c: call generic_relax
1355 * reloc.c: implement generic_relax
1356 * seclet.c: moved much of this into coffcode.h
1357 * srec.c: call generic_relax
1358 * targets.c: define new transfer vector
1360 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1362 * everything: now modified to use smaller reloc type. Self hosts
1365 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
1367 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
1368 New files for stratus.
1370 * configure.in: Add configuration fragments for stratus.
1372 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
1374 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
1375 variables as CONST since they are set to point to a const char
1376 string. Fixes compiler complaints.
1378 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
1380 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
1383 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
1385 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
1386 symbols, so that we can emit the correct file name even
1387 if it's an include file.
1389 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
1391 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
1392 (Reported by john@labtam.labtam.oz.au (John Carey)).
1394 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
1396 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
1398 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
1399 being used to -DHAVE_PROCFS.
1401 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
1402 '#include "fopen-same.h"' to end of file to match other h-* files.
1404 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
1406 * configure.in: Change svr4 references to sysv4. Add case
1407 "unknown" for target vendor and infer some targets based
1408 on the specified operating system.
1410 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
1412 * bfd-in.h, libaout.h: ANSIfy enums.
1414 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1416 * archive.c (normalize): created version for VMS which removes the
1417 VMS directory crap from the front and end of a filename, eg turn
1418 [-.foo]bar.obj;123 into bar.obj
1419 (bfd_construct_extended_name_table): now writes index into an
1420 extended name table in decimal - the same base used to read an
1421 extended name table.
1423 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
1425 * aout-encap.c: Fix to use aout-target.h.
1426 * aoutf1.h: Use standard MY_object_p and MY_callback
1427 in aout-target.h. Remove target-specific versions.
1428 * host-aout.c: Re-write to use aout-target.h.
1429 * gen-aout.c: New files use with host-aout.c to generate
1430 host-specific a.out-related parameters.
1431 * Makefile.in: host-aout.o depends on aout-params.h, which is
1432 generated by gen-aout.
1433 * aout-target.h: Make a little more flexible.
1434 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
1435 macro. Instead, inline it in aout-target.h.
1436 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
1437 a gcc -Wall warning.
1438 * archive.c: Add missing commas in DEFUN macro (2 places).
1439 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
1440 Berkeley ones, now that libiberty has them:
1441 bcopy->memcpy, bzero->memset, bcmp->memcmp.
1442 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
1443 remove unused variable.
1445 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
1447 * elf.c (elf_core_file_matches_executable_p): Enclose corename
1448 and execname inside HAVE_PROCFS ifdef since they are unused
1449 when it is not defined.
1451 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
1453 * elf.c: Flag all sections as either code or data. We can't
1454 be sure what they are anyway, since ELF doesn't fit the
1455 traditional model of text+data+bss very well. Add new local
1456 function elf_read() to simplify code. Record entry point in
1459 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
1461 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
1462 rather than N copies of the same lines.
1464 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1466 * cpu-h8300.c: disassemble branch displacements correctly
1467 * coff-h8300.c: put reloc offsets out in 32bits
1469 * makefile.dos, configdj.bat: New files from DJ
1470 * cache.c: fopen with new macros is needed for DOS.
1471 * ieee.c: environ renamed to envi to stop an include file
1473 * opncls.c, coff-rs6000.c: more fopens with macros.
1475 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1477 * Makefile.in: infodir belongs in datadir.
1479 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1481 * Makefile.in: fix where docdir lives
1483 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
1484 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
1485 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
1486 srec.c, syms.c, targets.c : all new documentation and lint
1490 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
1492 * coffcode.h, srec.c: Lint.
1494 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1496 * Makefile.in: install using INSTALL_DATA, added standards.text
1499 * configure.in: mark directory as target dependent. configure
1500 nows works in objdir always so make file existence checks
1503 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1505 * Makefile.in: idestdir and ddestdir go away. Added copyrights
1506 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
1507 and mandir now keyed off datadir by default.
1509 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1511 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
1512 computation of arch and machine type so it's worked out before
1513 some_aout_object_p is called.
1514 * aoutx.h: (some_aout_object_p): don't set arch and mach to
1516 * archures.c: add extra field 'section_align_power' to hold
1517 default section alignment in object files.
1518 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
1519 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
1520 initialize the new field.
1521 * bout.c (b_out_callback): replace the text size, since aout
1523 * aoutx.h: Documentation in the new style
1525 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
1527 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
1528 use the saved value if mtime_set is already set (intended
1529 for archive files, though apparently not used yet).
1531 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
1533 * targets.c: Revise comments about how to configure the target
1534 vector, to match reality. Remove mention of obsolete methods.
1535 Remove long lists of capitalized macros that turn into the same
1536 thing in lowercase. Normal vector simply lists all known
1537 lowercase xvec names; all other cases are handled by SELECT_VECS.
1539 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
1542 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
1543 list of supported targets.
1545 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
1547 * archive.c (bsd_write_armap): The pad byte sometimes added to
1548 the string table in a __.SYMDEF member is now
1549 counted as part of the size of the string table.
1550 This is compatible with the old ranlib, as well as Sun's.
1552 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1554 * srec.c: Rewrote to fix many bugs; now gets the record type
1555 right, doesn't choke on input, sets the start address in an S9 and
1556 fills in the filename on an S0.
1558 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1560 * cpu-h8300.c: Add support for MEMIND addressing mode
1562 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
1564 * coffcode.h: use the new macro if available
1566 * elf.c (elf_corefile_note): cast malloc to avoid warning.
1567 * Makefile.in: Fixed dependencies due to file rename
1569 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
1570 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
1571 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
1572 newos3.c, stab-syms.c, syms.c: All these files have had their
1573 #includes altered to point to the new places.
1575 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
1577 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
1579 * configure.in: Add vendor "ncr" as supported per-target vendor.
1580 Add svr4 case for i386 per-host case.
1582 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
1585 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
1587 * syms.c (bfd_decode_symclass): Return 'A'
1588 for symbols that are both absolute and global.
1589 * archive.c (bfd_special_undocumented_glue): Return NULL
1590 if bfd_ar_hdr_from_filesystem returns NULL.
1592 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
1594 * Makefile.in: added coff-h8300
1595 * configure.in: now h8 is a coff target
1596 * cpu-h8300.c: fix various disassembly problems
1597 * libcoff.h: took out some code which has been #0ed for a long
1599 * targets.c: added h8 coff
1600 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
1601 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
1603 * coffcode.h: Started to change the way machine dependencies are
1604 handled, from the nest of #ifdefs to macros defined in the
1605 including coff-<foo>.c
1607 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
1609 * aoutx.h (some_aout_object_p): Set the `executable' bit
1610 if the entry point is contained in the text segment, even if the
1611 text segment is at location 0.
1613 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
1614 nonstandard MIPS sections (.rdata, .sdata, etc).
1616 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
1617 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
1618 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
1620 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
1622 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
1624 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
1625 from syms.c to new file stab-syms.c. Also, since GNU extended
1626 type codes such as N_SETT are no longer in ../include/stab.def,
1627 include them manually.
1628 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
1629 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
1630 * libaout.h: Added prototype for aout_stab_name().
1631 * Makefile.in: Update Makefile for new stab-syms.[co].
1633 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
1635 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
1636 rather complicated seeming problem. Eliminate LOGICAL_ versions,
1637 just make N_XXX work by excluding the header from the text segment.
1638 * aoutx.h: Fix comments to match.
1640 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
1642 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
1643 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
1644 for the "logical" text segment (i.e. never consider the exec
1645 header to be part of the text segment). This change is
1646 needed for consistency with various other parts of bfd and ld.
1647 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
1648 and move calculation of obj_textsec(abfd)->size to libaout.h.
1649 * bfd-in.h: Removed bogus ';'.
1651 * Makefile.in: Add MINIMIZE flag to select lean
1652 or bloated target_vector.
1653 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
1654 * newsos3.c: Fixes to ../include/aout64.h remove need
1655 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
1657 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
1659 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
1660 handle both little and big-endian targets, with little
1661 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
1662 * host-aout.c: Add FIXME note.
1664 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
1666 * targets.c: Make the default target_vector contain
1667 just &DEFAULT_VECTOR. This makes executables a lot smaller.
1668 Old behavior can be gotten by defining ALL_TARGETS.
1669 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
1670 Factored out common code into new file aout-target.h.
1671 Saves a lot of duplicate code for a.out variants.
1673 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
1675 Get 'make headers' to work when configured with +subdirs.
1676 * Makefile.in: Add $(subdir) to docdir path.
1677 * doc/Makefile.in (protos): Add $(srcdir) prefix
1678 to name of sed scripts.
1680 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
1682 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
1683 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
1684 to include names of N_SETT etc.
1686 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
1688 * elf.c: Add minimal support for ELF symbol tables. Generates
1689 canonical bfd symbol tables from ELF symbol tables. Change the
1690 name of some functions from bfd_<name> to elf_<name>.
1692 * syms.c: Trivial fix to comment to remove a redundant "to".
1694 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
1696 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
1697 form that GDB recognizes as COFF.
1699 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
1701 * ieee.c (ieee_object_p): cast NULL correctly.
1702 * configure.in: added harris host
1704 * coff-a29k.c: Lots of changes, most from David Wood.
1706 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
1708 * coff-m88k.c (coff_write_armap): Just #undef it.
1710 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
1712 * Makefile.in: standardize on MINUS_G to disable debugging
1713 * coff-m88k.c: create coff armaps instead of bsd ones.
1714 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
1717 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
1719 * elf.c: Additions to support ELF format core files.
1720 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
1721 has support for /proc (all the include files in particular).
1723 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
1725 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
1726 of two N_SO stabs, one for directory, and one for filename.
1728 * bfd-in.h (print_vma): Factor out duplicate definition.
1730 Exit a little more gracefully when malloc returns NULL.
1731 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
1732 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
1733 * libbfd.h: Rre-generated due to libbfd.c update.
1735 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
1737 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
1739 * elf.c (elf_object_p): Don't try to create a bfd section for
1740 the first ELF section header. It is just a placeholder.
1742 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
1744 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
1745 core files, when compiling native.
1746 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
1748 FIXME: The aoutf1.h change below needs to be reversed back
1751 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1753 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
1754 manipulation of lnno fields in lineno structs in a coff-<f>.h
1755 independent way. Override it in coff-<f>.h to your favourite
1756 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
1757 (coff_swap_lineno_out): modified to use the new macros.
1759 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
1761 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
1762 unknown arch when the magic number doesn't specify the
1763 architecture, since some OSs (eg old sun3s) don't set the number, and
1764 020 is probably the right answer anyway.
1766 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
1768 * hosts/h-news.h, hosts/h-rtbsd.h:
1769 Get rid of MISSING_VFPRINTF, since libiberty provides one.
1770 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
1771 bfd_print_symbol_nm, for use by nm.
1772 * aoutx.h (NAME(aout,print_symbol)): Add code for new
1773 bfd_print_symbol_nm option, to print in nm format.
1774 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
1775 oasys.c (oasys_print_symbol): Provide stub implementations
1776 for bfd_print_symbol_nm.
1777 * syms.c: New function bfd_decode_symclass, used by nm printer.
1778 New function bfd_stab_name to look up string name of stab code.
1780 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
1782 * Makefile.in: Added ctor.c
1783 * archures.c (bfd_default_arch_struct) added
1784 bfd_default_reloc_type_lookup.
1785 * coffcode.h: removed a load of #if 0ed code.
1786 (coff_compute_file_section_positions): now works out the section
1787 alignment and size correctly in all cases.
1788 (coff_get_symtab): looks for constructor symbols and calls the
1789 right function when they're found. (coff_canonicalize_reloc):
1790 knows when a section is full of constructors and does the right
1792 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
1794 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
1795 * libcoff.h: removed #if 0ed code
1796 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
1797 arch independent constructor relocation type.
1798 (bfd_reloc_type_lookup): removed the comment "this will go away"
1799 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
1800 reloc which is used when BFD_RELOC_CTOR falls through to give a
1801 default 32bit reloc for constructors.
1802 (bfd_default_reloc_type_lookup): added.
1803 * aoutf1.h: fixed SEGMENT_SIZE typo.
1805 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
1807 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
1808 matching prefix "coff".
1809 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
1810 rs/6000 csect records.
1812 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
1814 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
1815 * configure.in: add motorola delta88 cases
1816 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
1817 write_armap prototype
1818 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
1820 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
1822 * Rename COFF-related files in `coff-ARCH.c' form.
1823 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
1824 coff-mips.c, coff-rs6000.c to be exact.
1826 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
1827 make output clutter.
1828 * config/mt-*: Ditto.
1830 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
1832 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
1833 John Gilmore. Archive support from Damon A. Permezel.
1835 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
1836 * configure.in: Add rs6000 case.
1837 * targets.c: Add rs6000 vector.
1838 * archures.c: Add rs6000, fix comment on romp.
1839 * bfd-in.h (enum bfd_error): Add no_debug_section error.
1840 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
1841 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
1842 * section.c (bfd_make_section): Return NULL on attempt to create
1844 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
1845 (bfd_swap_aouthdr_in): Handle lots more members.
1846 (make_a_section_from_file): If section has already been seen,
1847 just return false rather than overwriting it.
1848 (coff_real_object_p): Understand incoming magic numbers.
1849 (coff_set_flags): Understand outgoing magic numbers.
1850 (coff_compute_section_file_positions): outgoing aouthdr magic #.
1851 (build_debug_section): Add fn for reading debug string section.
1852 (get_normalized_symtab): Handle symbol names in debug string section.
1853 Remove unused obj_string_table.
1854 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
1855 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
1856 existing section before making one.
1857 * cpu-rs6000.c: New file.
1858 * rs6000coff.c: New file.
1860 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
1862 * elf.c: Add partial support for ELF format corefiles. Still needs
1863 support for extracting registers from corefiles.
1865 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
1867 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
1868 RANLIB is defined as echo, send the output to /dev/null to help
1869 reduce clutter in the output from doing a make.
1871 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
1873 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
1874 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
1876 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
1878 * coffcode.h (coff_compute_section_file_positions): make it pad
1879 section size out if there are alignment restrictions so that the
1880 image will be ok on a system where section positions are worked
1881 out by accumulating sizes rather than from the section headers.
1882 * targets.c (proto write_armap). Changed orl_count to unsigned.
1883 * opncls.c (bfd_close_all_done). Added so that generative
1884 programs like gas can close a bfd without causing bfd confusion.
1885 * libbfd.h (changed becuase of protos)
1886 * amdcoff.c: messed with the way that jmp displacements are
1887 calcualated. This may not yet be totally correct.
1888 * archive.c (coff_write_armap): rewrote the way that ranlibs are
1890 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
1891 abs symbol has no section (like a register symbol).
1892 (coff_write_symbol) now zeros auxent before filling it up to help
1893 with sensitive applications.
1894 * libbfd.c (bfd_write_bigendian_4byte_int): added.
1896 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
1898 * bfd.c: Make sure we don't get a macro strerror().
1899 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
1900 * trad-core.c (trad_unix_core_file_failing_command): Suppress
1901 attempt to recover command, ifdef NO_CORE_COMMAND.
1902 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
1904 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
1906 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
1908 * archive.c (bsd_write_argmap): The size of the ranlib structures
1909 should not include the size field itself.
1910 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
1911 adata(abfd)->exec_bytes_size field instead of constant macro,
1912 because aoutx.h compiles to a simple .o file shared by
1913 all 32-bits a.out targets.
1915 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
1917 * configure.in: Allow i386-sco-sysv.
1918 * bout.c: Remove unused i960_align; lint dummy core file handlers.
1919 * cpu-h8300.c: lint.
1921 * host-aout.c: New strategy. We use common code, include files,
1922 and data structures to handle the file, but set a few parameters
1923 from the host's config file (page size, text start addr, etc).
1924 * libaout.h: Define HP BSD machine types.
1925 * aoutf1.h: Handle reading a.outs with these types.
1927 * trad-core.c: Pass the u.u_ar0 value as the negative of the
1928 virtual-memory-address of the .reg section. We can't just make a
1929 section for "all the regs and nothing else" because only GDB knows
1930 exactly where the regs are (scattered around the upage and stack).
1931 Clean up memory allocation. Remove big- and little-endian
1932 vectors, replace with single vector; this only runs on the host,
1933 in host byte order. Replace byteswap routines with aborts in case
1935 * targets.c: There's only one trad_core_vec now.
1936 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
1938 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
1940 * hosts/h-amix.h (free): Fix prototype.
1942 * aoutx.h: Don't use NULL as an integer, for braindead systems
1943 that declare it as (void *)0. (From Peter Schauer.)
1945 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
1947 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
1948 problem with bad Ultrix system headers.
1949 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
1950 various kinds of alignments for the various kinds of
1953 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
1955 * doc/Makefile: Don't assume . is on the path (from James Clark).
1957 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
1959 * Makefile.in: Avoid Sun Make VPATH bugs.
1960 * targets.c: Declare trad_core vectors extern.
1962 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
1964 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
1965 * libbfd.h: Moved ALIGN macro here.
1966 * bout.c (b_out_callback): Replace i960_align by align_power.
1968 * libaout.h (struct aoutdata): Added fields page_size,
1969 segment_size and exec_bytes_size. These help generic code
1970 (in aoutx.h and libaout.h) to figure out where to align
1971 the various segments in a demand paged file.
1972 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
1973 to decide if the exec header counts in a_text (text segment size).
1974 Also, assume D_PAGED flag is set; don't set it here.
1975 * bout.c (b_out_callback): Add initialization of
1976 adata fields page_size, segment_size, and exec_bytes_size.
1977 * host-aout.c (NAME(host_aout, callback) and
1978 NAME(host_aout,mkobject): Ditto.
1979 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
1980 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
1981 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
1982 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
1983 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
1984 for some systems (mainly sunos), so do it in the callback instead.
1985 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
1986 * aoutx.h (NAME(aout,set_section_contents): Change the way
1987 filepos and size of sections are carried out to support
1988 older styles of demand paged executables.
1991 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
1993 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
1994 * bfd.c: Added macros to enable gas to swap coff records.
1995 * coffcode.h: Make the coff_swap_*_out routines return the number
1996 of bytes swapped, and cleaned up their prototypes.
1997 * configure.in: Added ebmon/coff support
1998 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
2000 * targets.c: Added new entry points for coff swapping
2002 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
2004 Restructure configuration scheme for bfd, binutils, ld.
2006 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2007 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
2008 Change some config names to match other dirs.
2009 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2011 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
2012 ../include/sysdep.h.
2013 * cpu-i960.c: Strncmp needed a length arg.
2014 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
2015 * i386aout.c: Remove dead N_TXTOFF override.
2016 * trad-core.c: Don't disable the whole file if SUN4_SYS.
2017 * config/: Rename some config files to match up h-*.h names.
2018 Remove all the HOST_SYS definitions from the config files.
2019 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
2020 * hosts/h-hp9000.h: Remove USG comment.
2021 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
2022 * hosts/h-news.h, h-sparc-64.h: New config files that had
2023 previously been kludged in the <sysdep.h> file.
2025 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
2027 * config/*: trad-core support is HOST dependent, not target
2028 dependent. Target config files only set DEFAULT_VECTOR and/or
2029 other vector elements. Exception: when host-aout.c is in use,
2030 in which case we're forced to assume we're native (hp, vax,
2031 tahoe). Rename XDEPFILES to HDEPFILES.
2032 * Makefile.in: Rename XDEPFILES.
2033 * config/h-sun*: Don't force static linking.
2034 * trad-core.c: Document how to use it nowadays.
2035 * i386aout.c, newsos3.c: Clean up.
2036 * i386coff.c: Allow 386 coff files to be used as core files too
2037 (for reading core files from embedded systems).
2039 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
2041 * Add i386aout.c for a.out support on the i386.
2043 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
2045 * reloc.c, section.c, syms.c, targets.c: correct info-node
2046 structure in *doc* comments.
2047 doc/Makefile: stop hiding complaints from makeinfo.
2049 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
2051 * aoutx.h (...some_aout_object_p): Take a third parameter,
2052 the internal_exec struct, and avoid ever looking at an
2053 external_exec. All callers changed to read the entire
2054 external_exec struct, swap and check its magic number,
2055 swap in the whole structure, and pass the swapped-in version to
2057 * bout.c: Bring into modern era. Use single _object_p routine
2058 for big- aand little-endian. Provide internal and external
2059 exec header structs. Use separate swap-in and swap-out routines.
2061 * libaout.h: Move struct internal_exec from ../include/aout64.h
2062 to here. Add obj_symbol_entry_size to struct aoutdata.
2063 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
2065 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
2066 EXTERNAL_NLIST_SIZE. Callers changed.
2068 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
2070 * bfd.c: Remove strerror() to libiberty.
2072 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
2073 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
2074 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
2075 last byte of transfer, not first byte, is within the section.
2077 * host-aout.c: Remove `BSD' archive support. Lint.
2079 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
2080 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
2081 `bfd_arch_info_type'. All uses changed.
2082 * reloc.c: Rename `bfd_reloc_status_enum_type' to
2083 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
2084 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
2085 it needs a better name.) All uses changed.
2086 * targets.c: Rename `enum target_flavour_enum' to `enum
2087 target_flavour', and remove the `_enum' from all of the enum
2088 values themselves. All uses changed.
2090 * configure.in, config/h-i386mach: i386 mach host.
2091 * config/t-i386-aout: Use host-aout.c.
2093 * trad-core.c: Give it its own xvec's to make it independent
2094 of other file formats.
2095 * ecoff.c, host-aout.c: Remove refs to trad-core.
2096 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
2097 * targets.c: #ifdef TRAD_CORE, include it in the vector.
2099 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
2101 * reloc.c: Extended NEWHOWTO macro
2102 * ieee.c: Changed the way 8bit pcrel is done
2103 * cpu-h8300.c: got the registers in the right order
2105 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
2107 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
2108 prediction is vindicated!
2110 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
2111 Remove refs to howto.c, since Steve forgot.
2113 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
2115 * elf.c: took the abort out of set_arch_mach so that objdump -i will
2116 still work. Now allows any architecture/machine to be set.
2118 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
2120 * howto.c deleted and moved code to reloc.c
2122 * libbfd.h, libbfd-in.h removed $id stuff for real
2124 * cpu-h8300.c Made it match various different spellings of h8300.
2126 * archures.c: Took out the first char filter which made it only
2127 look for a cpu/arch match when the first chars of supplied and
2128 tested names were the same.
2130 * targets.c removed oasys stuff, pending someone to fix the bugs
2134 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
2136 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
2137 ELF support good enough for GDB.
2138 * configure.in, config/h-amix, config/t-m68k-elf: Handle
2139 m68k-cbm-svr4 host and target.
2140 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
2141 so `diff' and `patch' can cope.
2143 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
2145 * archures.c: removed texinfo error
2147 * init.c: added texinfo hooks, and removed initialization error
2150 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
2153 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
2155 * cpu-i960.c: Avoid numerical count of initializers.
2157 Vax Ultrix changes from David Taylor <taylor@think.com>:
2158 * host-aout.c: Make little-endian vector really little-endian.
2159 * configure.in: Separate vax and tahoe cases, handle ultrix.
2160 * config/t-vax: Add trad-core.o.
2161 * config/h-vaxult: New host system.
2163 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
2165 * bfd-in.h VERSION, change version number to 0.18, this makes a
2166 gap, but now is the same as the linker version number.
2168 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
2169 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
2170 files will eventually contain processor specific bits for bfd,
2171 like strange relocation information and dis/assembly. So far only
2172 the H8 has been even partially done. This work also ties in with
2173 the change in handling architectures.
2175 * amdcoff.c: (a29k_reloc) fix error message.
2177 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
2178 discover the architecture of the bfd. (sunos4_callback) calls the
2179 function bfd_set_arch_mach rather than stuffing stuff directly
2180 into the bfd. (sunos4_write_object_contents), changed names of
2183 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
2184 setup the environment.
2186 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
2187 headers in big endian format, regardless of the endianess of the
2190 * archures.c: totally changed. Now an architecture is represented
2191 with a pointer to an info structure rather than an enumerated type
2192 and a long. The old info is available as two elements in the
2193 structure. Future enhancements to architecure support will
2194 involve pointers to methods being placed into the info structure.
2196 * bfd.c: changed the definition of the bfd structure for the new
2199 * bout.c: (b_out_set_arch_mach) changed to use the new
2200 architecture mechanism.
2202 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
2203 the new architecture mechanism.
2205 * configure.in: added h8 stuff.
2207 * ieee.c: too many changes to note. Now ieee files written with
2208 bfd gas and ld can be read by gld and ieee only linkers and
2211 * libbfd.c, libbfd.h: changed prototype of bfd_write.
2213 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
2214 than fixing the structure directly.
2216 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
2217 than fixing the structure directly.
2219 * opncls.c: (new_bfd) makes sure that bfd_init has been called
2220 before opening a bfd.
2222 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
2223 rather than fixing the structure directly.
2225 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
2226 in the t/hmake file) a user can select which backends they want
2227 linked with bfd without changing the source.
2229 * init.c: new, looks after initializing modules.
2231 * howto.c: for future use, will allow an application to work out
2232 what cookie to use as a handle on a relcoatio howto.
2234 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
2236 * srec.c: Better error checking, partly from Peter Schauer.
2237 (srec_object_p): Avoid assuming any file that starts with 'S' is
2238 an S-record file! (Check for 3 uppercase-hex digits after it.)
2239 (ISHEX): Define new macro for checking supposedly hex characters.
2240 (pass_over): Treat as EOF any S-record line that:
2241 * doesn't have hex in either size character
2242 * produces a size larger than 0x7F
2243 * has an unrecognized type number
2245 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
2247 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
2248 opncls.c: Lint (saber actually).
2250 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
2252 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
2253 * newsos3.c: Fixed two types: newos3 -> newsos3.
2254 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
2255 to use correct segment.
2257 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
2259 * aoutx.h (print_symbol): Handle missing symbol->name.
2261 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
2263 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
2266 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
2268 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
2269 add sgi/irix support.
2271 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
2273 Changes for the AMD 29000 Ultracomputer port from David Wood.
2276 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
2278 * Makefile.in: Make subdirs work by using $(INCDIR) in the
2281 * coffcode.h (coff_real_object_p): Pass information about the
2282 current file's coff symbol format to BFD via the coff_data struct.
2283 (coff_find_nearest_line): obj_icof => coff_data.
2284 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
2285 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
2286 and DIMNUM == E_DIMNUM.
2287 * configure.in: Handle a29k-*-* hosts, and targets
2288 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
2289 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
2290 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
2291 local_linesz to `coff_data' (tdata) struct.
2292 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
2293 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
2295 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2297 * Makefile.in: $(MAKE) for make, $(docdir) for doc
2298 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
2300 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
2302 * aoutf1.h (sunos4_core_file_p): Release the right storage in
2304 (sunos4_core_file_matches_executable_p): Fix header comparison.
2305 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
2306 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
2308 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2310 Allow GDB to patch object files.
2312 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
2313 * trad-core.h (trad_unix_core_file_p): Ditto.
2314 * aoutx.h (aout_set_section_contents): On first output, check
2315 abfd->direction and complain if erroneous.
2317 * Makefile.in: Add crude dependencies.
2319 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2321 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
2322 to h/t-xxxx files so that everything will work on System V.
2324 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
2326 * aoutx.h: Add information on host-aout.c and how to configure
2327 to use it, to the manual.
2328 * configure.in: Tix typo.
2329 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
2330 else dummy out the core file support.
2331 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
2332 specified, use it to locate the data section.
2333 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
2334 rather than as chars (lint).
2336 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
2338 * aoutx.h, coffcode.h: saberized.
2340 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2342 * bfd.texinfo: some cleanup, reincorporated more intro matter from
2344 bfd.c, targets.c: minor rewording of doc segments
2347 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
2349 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
2350 etc, rather than TEXT_START_ADDR.
2351 * host-aout.c: Remove #if 0 around whole thing.
2352 Update to modern (32/64-bit) a.out naming conventions.
2353 Include a large chunk of ../include/a.out.gnu.h to get macros that
2354 are not defined by the system include files.
2355 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
2356 macro used by the other a.out implementations.
2357 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
2359 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2361 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
2362 texdoc and psdoc; make these depend on generated .texi's
2364 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
2367 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
2370 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
2371 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
2372 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
2373 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
2374 obtrusive marks indicating .c origins.
2376 * bfd.texinfo: generalize most references to linker
2378 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2380 * Makefile.in: include core.p in PROTOS (building better bfd.h)
2381 * archures.c: remove empty foo() definition (crept in at vn1.9)
2383 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2385 * bfd.texinfo: use @setchapternewpage on instead of lots of
2386 @page's; minor rephrasing in Introduction.
2388 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
2389 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
2390 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
2391 segments): used BFD (caps) more consistently as a name in
2392 discourse, fixed a few other minor typos and uses of fonts
2395 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2397 * coffcode.h: fixed bug where string table size wasn't being swapped.
2399 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2401 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
2403 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
2404 flags. (bfd_print_symbol_vandf) now knows what to do with the
2407 * aoutx.h: made translate_from_native_sym_flags and
2408 translate_to_native_sym_flags produce the above flags.
2411 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2413 * all files: update copyright notices for GPL version 2.
2414 Install header comments and attribute most modules to their
2415 authors. BFD's name is now officially "Binary File Descriptor",
2416 so remove any conflicting pejoratives.
2417 archures.h: Consists solely of comments; remove it.
2419 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2421 * Makefile.in, bfd.c: Made it compile again.
2423 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2425 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
2428 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2430 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
2431 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
2434 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
2435 29k coff by David Wood (wood@lab.ultra.nyu.edu).
2437 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2439 * Everything: created some new files, core.c format.c, reloc.c,
2440 section.c and syms.c to split the functionality a bit better.
2441 Cleaned up the rest of the files a bit, and added some
2445 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
2447 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
2448 really takes 3 arguments, patched code and ammended prototypes.
2450 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2452 * ../include/bfd.h (struct bfd_target): Added new field
2453 "align_power_min" which contains the minimum alignment for a
2454 section. This is used in coff_new_section_hook. The field
2455 insertion necessitates an update of all backends..
2457 * aoutf1.h jump table field inserted
2459 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
2462 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
2463 table field inserted.
2465 * coffcode.h(just about everything) Now patches up symbol tables
2466 using a different mechanism. The Intel major bug has been fixed,
2467 and the linker can self host on the Aviion and be debugged with
2470 * ecoff.c: new include and jump table patch, i386coff.c: new
2471 include and jump table patch, icoff.c: new include and jump table
2472 patch, ieee.c: can now read archives containing ieee modules.,
2473 libcoff.h: added (combined_entry_type), libieee.h: uped max
2474 sections to 20, m68kcoff.c: new include and jump table patch,
2475 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
2476 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
2477 srec.c: jump table patch. trad-code.c fixed #IF typeo
2479 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
2481 * coffcode.h (coff_swap_aux_in): added else case to deal with
2482 filenames less than 9 characters.
2485 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2487 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
2489 * srec.c: now allows any number of sections to be created in a
2490 file. Outputs addresses of the right length.
2492 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2494 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
2495 target didn't match, the format got set to the attempted match,
2496 breaking a future test.
2498 *../include/i386coff.h : fixed typo in type field with size
2500 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
2501 support in the jump table for the swapping routines exported to
2502 gdb. Now gdb works with the 386.
2504 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
2506 * Merge in changes from gdb-3.95 release.
2507 Makefile.in: Allow hmake and tmake files to add OFILES.
2509 bfd.c: support specific targets as well as searching. When
2510 searching, take default target in preference to others.
2512 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
2513 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
2514 libbfd.h: Support specific targets as well as searching.
2515 opncls.c: Support specific targets as well as searching.
2516 targets.c: Search is short-circuited if default target matches.
2517 liboasys.c, libieee.c: Undo bothner changes that make macros
2518 work to the left of assignment, but which depend on the
2519 representations of different pointer types being the same.
2521 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2523 * i386coff.c: created.
2524 * coffcode.h: added support for 386.
2525 * Makefile.in: added support for 386.
2526 * ../include/i386coff.h: created
2528 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2530 * coffcode.h: removed all put_x_<sizes>
2531 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
2535 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2537 * opncls.c: Changed obstack_chunk_alloc use xmalloc
2539 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2541 * everything: Removed sysdep.h from bfd.h and put back into files
2542 from which it was split out. Now 64 bit version is built with a
2543 -DHOST_64_BIT="long long" on the compile line.
2546 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2548 Changed all the [get|put][name] routines to use [get|put]_[size
2551 Put in support for 64 bit work. Now two versions of bfd may be
2552 generated, according to the state of TARGET_64_BIT, one which is
2553 32 bit only, and one which is 64/32 bits.
2554 Created new back end 'demo64' to test 64 bit functionality.
2556 Renamed some files to work on DOS.
2558 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
2559 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
2560 chage, 64 bit transfer. * liba.out.h: Split out common code from
2561 sunos and newsos into liba.out. Name changes and prototype mods. *
2562 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
2563 prototypes for new functions. * libcoff.h: lint * libieee.h: make
2564 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
2565 change and 64bit stuff.* newsos3.c: common code removed, new jump
2566 table. * oasys.c: Name change * opncls.c: Portability fixes *
2567 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
2568 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
2569 be called b.out.c * coffcode.h: used to be called coff-code.h, now
2570 64bit ized. * demo64.c: 64 bit a.out back end
2576 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2578 * libieee.h: Make ieee_data and ieee_ar_data macros usable
2579 on LHS of assignment, even when using old compilers.
2580 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
2581 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
2582 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
2583 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
2584 * targets.c: Add declaration of newsos3_vec.
2587 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2589 * aout.c: fixxed some of the problems with filepos calculation.
2590 (swap_ext_reloc): fixed problem with creation of relocs.
2591 (aout_set_section_contents): fixed filepos problem
2593 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
2594 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
2595 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
2596 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
2597 cleaned up. (coff_write_object_contents) cleaned up.
2599 * ecoff.c: Totally different. Now supports ecoff fully.
2601 * icoff.c: fixed problems in relocation callout.
2603 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
2605 * m68kcoff.c: updated target vector.
2607 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
2608 choose_reloc_size. (sunos4_write_object_contents) now calls
2609 choose_reloc_size so outputs relocs correctly, also calculates the
2610 size of the sections correctly.
2614 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
2616 Merge Per Bothner's changes to modularize BFD a.out a bit.
2618 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
2619 * ieee.c: Cast enums to int before comparing them, for brain-
2621 * coff-code.h: Remove coff_get_section_contents, and use the
2622 generic one instead.
2624 * aout.c: Derive new module from sunos.c, containing generic
2625 support code for all kinds of a.out files.
2627 * sunos.c: Remove all code that goes in aout.c. Split out
2628 machine dependent followup in sunos4_object_p into
2629 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
2630 and redefine only the names we CHANGE, not all the names. Drop
2631 the little-endian vector, and rename the vector as sunos4 rather
2634 * b.out.c: Use aout.c routines for most of the work. Slight
2635 changes for the new regime. Remove close_and_cleanup and
2636 get_section_contents in favor of generics. New transfer vector
2639 * newsos.c: New support for Sony NEWS, another a.out format.
2641 * ecoff.c: Remove close_and_cleanup. New tvec regime.
2642 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
2643 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
2645 * opncls.c (bfd_close): Call format-dependent write_contents
2646 routine, if writing, before calling target-dependent
2647 close_and_cleanup routine (which is now always generic, I think).
2648 * srec.c: Use bfd_alloc instead of malloc. Remove
2649 close_and_cleanup and move code from it to
2650 srec_write_object_contents. Add write_contents to tvec.
2651 * targets.c: Remove a.out little vector, replace a.out big
2652 vector with SunOS vector. FIXME: Need Vax support again now.
2654 * libbfd.h: Add write_contents format-dependent-vector to the
2655 bfd_target vector. Supply a generic close_and_cleanup routine.
2656 * liba.out.h: Handle the new aout.c split. Add prototypes for
2657 all routines defined in aout.c. Rename "sunos" things to "aout"
2658 things. Add a few fields where needed for various formats.
2659 * Makefile.in: Add aout.c and newsos.c.
2661 * archive.c, ieee.c, oasys.c: Lint.
2663 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2666 changed forward declaration struct stat; to reduce warnings. Changed
2667 comment on bfd_h_<x>_x.
2669 * ../include/m68kcoff.h, ../include/intel-coff.h,
2670 ../include/m88k-bcs.h
2671 Now there are two incarnations of relocs, linenos and syments. One for
2672 internal digestion, and one full of char arrays for I/O. The original
2673 names have gone to detect errors.
2675 * Makefile.in, m68kcoff.c, targets.c
2676 Test new structure code with a 68k coff implementaion
2678 * coff-code.h, icoff.c, coffswap.c, libcoff.h
2679 Fixed all the places where there were problems with the size and
2680 alignments of structures on disk and structures in memory. #ifed out
2681 all the code in coffswap.c, since it should be done using the target
2684 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2686 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
2687 multiple reloc command.
2689 * sunos.c (sunos4_set_section_contents): Made it so that sections
2690 are always padded to their alignment size.
2692 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
2694 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
2695 Clean up types and such (saber C problems).
2696 * ecoff.c: Clean up types and such. Remove routines that are
2697 not used. Fix up reading and swapping of shorts from files.
2699 Notes on bfd-0.5.2-patch1a, from Per Bothner:
2701 * a.out.vax.c: Remove two bogus "static" from prototypes.
2703 * ecoff.c: Got rid of lots of non-working junk (that had
2704 been copied directly from coff-code.h).
2705 Updated to be consistent with updates to icoff.c and coff-code.h.
2707 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
2708 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
2710 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
2711 but until the target_vector is automatically generated,
2712 it's as good as any. Note that the text offset is the only
2713 difference between NewsOS and SunOs (including magic numbers).
2714 (Most of the sunos_* routines should to renamed bsd_*
2715 and move to a bsd.c file. Then (and when the target_vector
2716 is automatically generated) it might make sense to create
2717 a separate Sony target.)
2719 * sysdep.h: Don't declare fread and fwrite. Causes trouble
2720 on some systems, and doesn't help on others.
2721 Similarly, only define X_OK if not already defined.
2723 * trad-core.c: Don't include sys/stat.h - at least
2724 on NewsOS 3, it has already been included.
2726 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
2728 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
2729 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
2730 symbol tables if necessary when reading them in, so gdb can use
2731 them. Add "bfd_coff_" to the names so they won't conflict with
2732 names in calling programs. FIXME-soon: if coff-code.h is
2733 included in two BFD modules, this will cause duplicate
2734 definitions; the routines should be exported to a separate,
2735 common, module (probably along with a mess of other ones).
2737 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
2739 Improve modtime support.
2741 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
2742 Remove #define for bfd_get_mtime. Remove gratuitous comment.
2743 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
2744 BUG: archive members still do not get correct mod times.
2746 Improve floating point support for core files.
2748 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
2749 (sunos4_core_file_p): Create a second registers section in the
2750 core file, called ".reg2", for the float registers.
2752 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
2754 * many changes to improve archive handling; found a logic flaw in
2755 bfd_check_format which only just happened to work by cooncidence.
2757 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2759 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
2762 * bfd.h: changed type of udata in asymbol to void *, like it
2763 should be. Added bfd_reloc_dangerous enum member.
2765 * coff-code.h: Fixed it so that internally generated symbols get
2766 their values relocated correctly in all cases. Removed calls to
2769 * icoff.c: Not understanding the destination symbol of a reloc is
2770 not a failure any more, just 'dangerous'. This allows linking of
2771 b.out and coff images.
2773 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
2777 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2779 * sunos.c (translate_to_native_sym_flags): fixed
2780 sym_pointer->n_value so that symbols on the way out get their
2781 section relative values calculated correctly.
2783 * coff-code.h (mangle_symbols): fixed problem where tags were not
2784 being relocated for structs, enums, unions. Also various lints.
2786 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
2788 * archive.c (get_elt_at_filepos): system_call_error returned
2791 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
2793 * Resolve the use of no_error and system_call_error.
2794 The bfd library itself now will never set bfd_error to
2797 The code still needs to be combed to make sure all the error
2798 codes are correct. I suspect they are not always set correctly.
2800 * The names of all the messages have _ prepended because the sun
2801 bundled compiler can't distinguish from a macro which takes an
2802 argument and the same identifier in a non-macro context.
2804 * The reason for the above being that entry points which used to
2805 be trampoline functions are now just macros which expand to a
2806 direct call through the bfd's xfer vector.
2808 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
2809 must gas have its own version of everything (the gas version
2810 had the correct value)
2812 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2814 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
2815 properly support i960 architecture and output correct reloc stuff.
2817 * bfd.h: added prototype for bfd_printable_arch_mach, added
2820 * coff-code.h: Applied patches from chrisb to support i960
2821 architecture, zero relocs and swap them correcly and conditionally
2822 compiled the timestamp.
2824 * sunos.c: Made the default section alignment 2^3 so that doubles
2825 are done properly. Fixed the same reloc bug that was in b.out.c
2827 * sysdep.h: Now compiles on a Posix box
2829 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
2831 * icoff.c: Fix comment on big-endian version.
2832 * coff-code.h: Make HAS_RELOC really work (it's backwards from
2833 F_RELFLG). Set F_AR32WR in output files if little endian
2836 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
2838 * archures.c fixed =/== typo
2840 * sunos.c added architecture stuff for output. Fixed
2841 bug where files where vma(data) != size(text)
2842 were processed wrong.
2844 * coff-code.h added a lint cast
2846 * (../include/a.out.sun4.h) fixed it so zmagic
2849 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
2851 * archive.c removed loads of includes, and fixed bug where string
2852 table didn't have a null at the end.
2854 * bfd.c fixed includes, added symbols argument to
2855 canonicalize_reloc entry point.
2857 * libbfd.c fixed includes and added some lint patches.
2859 * targets.c added both sorts of intel coff.
2861 * b.out.c fixed included, changed was the canonical
2864 * icoff.c added support for callj and big and little
2867 * opncls.c added chmod+xing for files with EXEC_P set.
2869 * sunos.c fixed includes. Changed default section
2870 alignement to words. Fixed relocation stuff to work with
2873 * bfd.h various new types added, prototype for new
2874 reloc calls, changed bfd->iostream to a void *
2875 to including files don't need stdio.h.
2877 * libcoff.h added conversion table to tie relocs to
2882 * coff-code.h fixed includes. Added code to support
2883 big and little endian formats. Various lints. Better
2884 processing of symbols. Changed reloc stuff to new
2887 * libbfd.h fixed includes
2890 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
2892 * bfd.h changed name of alignment entry in sec_struct to
2893 alignment_power, because of conflicting uses within bfd.
2894 Now it should be obvious that it's a 2**n alignment
2895 specifier. Removed start_pad, end_alignment, block, minsize,
2896 output_file_alignment, subsection_alignment and original_vma fields.
2897 Added align_power() macro. Fixed bfd_section_alignment
2898 acessor macros. Added bfd_symbol_same_target macro.
2900 * b.out.c (b_out_write_object_contents) fixed to use
2901 new alignment member. Fixed (callj_callback) to use section
2902 relative symbols properly.
2904 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
2905 Fixed (translate_from_native_sym_flags) to correctly make
2906 symbols section relative.
2908 * bfd.c (bfd_errmsg) fixed various enum cast problems.
2909 (bfd_make_section) took out initialization of obsolete members.
2910 (bfd_print_symbol_vandf) added
2912 * opncls.c (bfd_create) created.
2914 * coff-code.h (coff_new_section_hook) took away refs
2915 to obsolete members. (make_a_section_from_file) added
2916 conversion between alignment types. (coff_symbol_from)
2917 added. (coff_count_linenumbers) only counts linenumbers
2918 if symbol is of coff-type. (coff_mangle_symbols) only
2919 heavily mangles symbols if symbol is coff-type.
2920 (coff_write_symbols) various lints. (coff_write_object_contents)
2921 various lints and modification for alignment conversion.
2922 (coff_slurp_relocs) fixed for use with new asection shape.
2924 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
2926 * archive.c lots of lint
2928 * b.out.c added callj relocation support, upgrated reloc howto.
2929 Fixed so that asymbol and reloc records are output
2932 * bfd.c lots of lint, support for new bfd entry point
2935 * bfd.h changed definition of asymbol to contain pointer to
2936 owning bfd, removed target dependencies.
2938 * cache.c took out print statements, put in BFD_ASSERT calls.
2940 * coff-code.h various lints, corrected linenumber output
2941 functionality. Added support for new style asymbols and
2942 bfd_print_symbol. Fixed so that asymbol and
2943 reloc records are handled correctly. Added timestamp.
2945 * icoff.c Added support for new howto shape.
2947 * liba.out.h Added support for new asymbol shape
2949 * libbfd.c various lints
2951 * libbfd.h various lints
2953 * libcoff.h added support for new asymbol shape.
2955 * sunos.c various lints. Added support for new asymbol shape
2956 and bfd_print_symbol.
2958 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
2960 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
2961 pointer lint. Added support for callj relocation. Fixed bug where
2962 the last 32 bytes of the text section were overwritten by data. Fixed bug
2963 where archives of b.out didn't work due bfd_slurp_extended_name_table
2966 * sunos.c added support for n_other field. Braced the howto table so
2967 that it won't be affected by any lengthing of the howto struct typedef.
2970 * bfd.h added support for n_other field, added special_function
2971 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
2974 * bfd.c upgraded bfd_perform_relocation, various lints.
2976 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
2978 * ChangeLog: Started ChangeLog for BFD.
2979 * ToDo: Create file for suggestions.
2981 * Makefile: Support easy loading into Saber C.
2982 Add dependencies for icoff.o and bcs88kcoff.o.
2983 Rename coff.c to coff-code.h. Change callers.
2985 * bfd.c (bfd_check_format): Allow the check_format routines
2986 to return the desired target vector, rather than just a Boolean.
2987 bfd.h (bfd_check_format): Change function pointer return type.
2988 archive.c (bfd_generic_archive_p): change callee.
2989 b.out.c (b_out_little_object_p, b_out_big_object_p,
2990 b_out_real_object_p): change callee.
2991 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
2992 in check_format transfer vectors that need a filler.
2993 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
2994 bcs88kcoff.c: change callee.
2995 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
2996 icoff.c: change callee.
2997 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
2999 * libbfd.c (zalloc): It should actually zero the storage!
3000 This was commented out for some reason.
3002 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
3003 This is so callers can avoid <stdlib.h> which doesn't exist
3006 * bfd.c (map_over_sections): Add debugging code, since I
3007 noticed the section count for sunos core files was bad, but only
3008 GDB had detected the problem.
3009 (bfd_set_section_lineno_size, bfd_set_section_linenos,
3010 bfd_get_section_linenos): Remove obsolete functions.
3011 (bfd_apply_relocations): Use longs, not ints, for the math.
3013 * bfd.h: Declare enum boolean and struct bfd_target as well
3014 as typedefs for them. Remove obsolete
3015 bfd_get_section_lineno_size.
3017 * cache.c: Make the "fdopen" support work. Keep better track
3018 of how many files are open. Centralize the opening of files
3019 and be sure bfd_open[rw] actually try to open the file. Evade
3020 linked list initialization problems.
3022 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
3024 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
3026 * cplus-dem.c: Delete file, since it is not part of BFD.
3028 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
3029 (bfd_openr, bfd_openw): Actually open the file, give error now.
3031 * sunos.c (sunos4_core_file_p): Set section count.
3032 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
3033 obsolete definitions.
3034 (_write_symbol_table): Initialize <idx> counter.
3035 (foop): Eliminate debugging code.
projects / deliverable / binutils-gdb.git / blob