1 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3 * configure.in (post-target): If --with-minimal-bfd is specified,
6 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8 * srec.c (srec_write_records): one of my boards wants a CR between
11 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
13 * archive.c (do_slurp_coff_armap): set symdef_count correctly
14 (it broke a couple of weeks ago).
16 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
18 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
19 return type, so libbfd.h doesn't reference undefined typedefnames.
21 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
23 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
25 (coff_pointerize_aux): don't pointerize a negative tagndx
26 (sometimes generated by SCO 3.2v4 cc).
28 * bout.c (calljx_callback, callj_callback,
29 b_out_get_relocated_section_contents): warn if relocating against
32 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
34 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
35 Make a bunch more routines be static.
36 * hppa.c (fill_spaces): Get rid of this, replace with much better
37 written setup_sections().
38 * (setup_sections): New routine to create BFD sections for each
39 space and subspace in SOM files.
40 * (hppa_object_setup): Use BFD sections created by
41 setup_sections() to locate GDB symbol table info.
42 * (make_unique_section): New routine to create a BFD section. It
43 ensures that the given name is unique, and will generate a unique
45 * (hppa_object_p): Become much more paranoid about file header.
46 * (make_bfd_asection): Call bfd_make_section to do the dirty
47 work. Simplify code somewhat.
48 * (hppa_core_file_p): Use proper name for stack section.
49 * libhppa.h: Remove millicode_start, millicode_end decls.
51 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
53 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
55 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
56 relocs, don't bother doing the adjustment if the value to add is
59 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
61 * bfd.c (bfd_get_size): New function that gets an upper bound
62 on the possible size of any object in a bfd.
63 * elf.c (bfd_elf_find_section, elf_get_str_section,
64 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
66 * elf.c (elf_big_vec, elf_little_vec): Document last three
67 members initialized to NULL.
69 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
71 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
73 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
75 * hosts/std-host.h: New file. Attempt at a generic/default
76 set of definitions, to discourage porting to new hosts by copying.
77 * hosts/news.h: Removed.
78 * hosts/sparc.h: Use std-host.h.
79 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
80 perhaps we can later remove the the_bfd field from each symbol.
81 * syms.c (struct symbol_cache_entry): Remove unused field
82 app_data. Add comment noting that the_bfd is almost redundant,
84 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
85 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
86 * hppa.c (fill_spaces): Make slightly more rebust.
87 * configure.in: Allow std-host as the "default" host.
89 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
91 * bfd.c: Add struct hppa_core_data to tdata union.
92 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
93 Get rid of HPPA/BSD specific code. That will go somewhere else
95 * (fill_spaces): Don't spin forever and die if you don't find
97 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
99 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
100 Make these work for HPUX.
101 * (make_bfd_asection): New routine to make section creation a
103 * (hppa_core_file_p): Completely rewrite, leave out bugs.
104 * libhppa.h: #include the right system files. Redefine all of
105 the structs/macros for hacking core files to use more sensible
106 HPUX core file structures.
107 * targets.c (target_vector): Conditionalize hppa_vec on
108 HOST_HPPAHPUX, not hp9000s800.
109 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
110 malloc and realloc. #define HOST_HPPAHPUX.
112 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
114 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
115 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
116 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
117 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
119 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
120 * aix386-core.c: New file for handling core files on AIX on PS/2.
121 * targets.c: if AIX386_CORE, use aix386_core_vec.
122 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
125 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
127 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
130 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
132 * Makefile.in: added dvi target
134 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
136 * bfd.c: Use right name for tekhex tdata struct.
137 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
138 * libcoff.h: Updated to get spacing change from coffcode.h.
139 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
141 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
143 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
144 functions, with the "guts" of the old bfd_slurp_bsd_armap
145 and bfd_slurp_coff_armap, but assuming we've already checked
146 if the armap is present or not.
147 Also, rewrite a bit to avoid keeping around obstack data
149 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
150 Various fixes to correctly handle COFF_style archives names.
151 (Note that because these have a trailing '/', the names can
152 have embedded spaces.)
153 * archive.c (bfd_slurp_armap): New function, replaces old
154 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
155 _either_ format, and calls do_slurp_bsd_armap or
156 do_slurp_coff_armap if either form of map is seen.
157 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
158 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
159 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
160 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
162 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
164 * hppa.c: #include "sysdep.h", not <sysdep.h>.
165 * libhppa.h: Make millicode_start and millicode_end be unsigned
166 int to be same type as CORE_ADDR in GDB. Why are these here?
168 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
170 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
171 vaddr of the section to the addend.
172 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
173 SCO_CORE to SELECT_VECS.
174 (target_vector): add sco_core_vec.
175 * sco-core.c (sco_core_vec): add leading underscore initializer.
176 * configure.in (i[34]86-*-sco*): use target i386-sco.
177 * config/i386-sco.mt: new file; define SCO_CORE.
179 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
181 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
183 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
185 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
187 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
189 * hosts/i386linux.h: Include unistd.h.
191 * aoutx.h (print_symbol): aout_stab_name returns a constant
193 * libaout.h (aout_stab_name): Fix prototype.
194 * stab-syms.c (aout_stab_names): Array is now const.
195 (aout_stab_name): Return value is now pointer to const.
197 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
200 * syms.c (asymbol): Added new field "app_data", for data
201 particular to the application. Some of the linker flags ought to
202 get moved to this field someday.
204 * archures.c (bfd_default_scan): Recognize a few more numbers:
205 80486, 80960, and 960.
207 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
208 bfd_coff_std_swap_table, cast to PTR.
209 * bfd.c (bfd_coff_swap_*): Deleted macros.
210 * targets.c (struct bfd_target): Deleted COFF-specific swapping
212 * coffcode.h (type bfd_coff_backend_data): New structure type,
213 contains pointers to the COFF-specific swapping routines.
214 (bfd_coff_std_swap_table): New data structure, to be used when
215 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
216 (bfd_coff_swap_*): New macros.
217 * coff-mips.c (mips_coff_swap_table): New data structure.
218 (ecoff_big_vec): Use it.
219 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
220 * All other targets: Deleted coff-specific vector entries.
222 * trad-core.c: Fixed some `PARAMS' uses that were missing
225 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
227 * aoutx.h (some_aout_object_p): Protect arg prototype in
228 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
230 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
232 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
233 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
234 PARAMS for readability.
236 * aoutx.h: Add type to callback parameter.
237 * coff-mips.c: Don't call trad-core.h, not needed.
238 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
239 * trad-core.h: Eliminate, unused.
241 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
243 * format.c (bfd_check_format): if default target isn't found
244 then look through the entire list rather than return early.
246 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
248 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
250 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
252 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
254 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
256 * coff-z8k.c: checkpoint, more addressing modes handled
257 * coffcode.h (get_value): don't truncate reloc->addend field, it's
260 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
262 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
264 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
266 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
268 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
270 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
271 and about when file descriptors are closed.
273 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
275 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
276 written out correctly.
278 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
280 * section.c: New section bit SEC_SHARED_LIBRARY.
281 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
282 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
285 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
287 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
288 macros; use PARAMS to declare the function pointers involved.
290 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
291 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
293 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
295 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
297 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
298 declaring pointers to functions.
299 * cache.c, elf.c: Move static function decls to top, use PARAMS.
300 * seclet.h: Declare external function with PARAMS.
302 * doc/chew.c (exfunstuff): Eliminate.
303 (paramstuff): Replace exfunstuff with function to generate PARAMS.
304 * doc/proto.str: Use paramstuff rather than exfunstuff.
306 * libbfd.h: Update, based on changes in source code and chew.
308 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
310 * libieee.h: Add FIXME about removing limit on number of sections.
311 * bfd-in.h: Improve comments to make it clear that bfd.h is
312 the wrong place to edit this file.
313 * Makefile.in (install): Install ansidecl.h and obstack.h in the
314 same places where we install bfd.h.
316 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
318 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
319 symbol type before blindly modifying the auxent. Specifically,
320 only modify the endndx fields for types that need it, and don't
321 set the array information for non-arrays.
323 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
325 * aoutx.h (some_aout_object_p): Section list should be set up
326 correctly anyways; don't have to set up "next" pointers manually.
328 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
330 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
331 config/i386v.mh: removed -DUSG from HDEFINES.
332 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
334 hosts/i386v.h: don't define POSIX_UTIME.
336 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
338 * ieee.c (ieee_slurp_sections): make a private copy of the
339 section's name before truncating it.
341 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
343 * hppa.c: add symbol_leading_char entry in transfer vec
345 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
347 * ieee.c (get_symbol): can now cope when two symbols of a
348 different class, but the same index number occur consecutively.
349 (get_section_entry): nicer name for sections being forward
350 referenced. (ieee_archive_p): don't free the filename string,
351 since it was never malloced.
353 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
355 * coffcode.h (coff_write_object_contents): Zero timestamp field.
357 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
359 * coffcode.h (coff_swap_aux_out): set the fcnary info before
360 optionally setting the dimen info, since they are in the same
361 memory locations. Also zero out external auxent.
362 (coff_write_symbol): don't zero external auxent; now done in
365 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
367 * Check fclose return value for errors.
368 libbfd.h: bfd_cache_close now returns a boolean.
369 cache.c (bfd_cache_delete): return fclose success value.
370 (bfd_cache_close): return bfd_cache_delete return value.
371 opncls.c (bfd_close, bfd_close_all_done): return result of
374 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
376 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
378 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
380 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
381 work out a coff relocation type from a howto's attributes rather
382 than using the input r_type field. This fixes PR1677 and allows
383 conversion of a.out relocs to coff relocs.
385 * coffcode.h (coff_write_relocs): if supplied a relocation
386 relative to an absolute symbol, use the right symbol index.
388 * reloc.c (bfd_perform_relocation): do a partial link for coff
391 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
393 * changes to support i386-sysv with shared libraries:
394 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
395 check for .data2; if _LIB is defined, check for it; map
396 SEC_NEVER_LOAD to STYP_NOLOAD.
397 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
398 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
399 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
400 if section has contents, not just if it is loadable; if
401 TWO_DATA_SECS, check for .data2
402 (coff_set_section_contents): set vma of .lib section to number of
404 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
405 don't define coff_write_armap to bsd_write_armap.
406 * hosts/i386v.h: don't include <utime.h>, since it is not provided
409 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
411 * solaris2.h: Get the definition of alloca from alloca.h if we
414 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
416 * configure.in (i960-*-{aout,bout}): Support these.
418 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
420 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
422 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
424 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
425 no-longer-used definitions of L_SET and L_INCR.
426 * i386linux.h: Tweaks to smooth Linux build.
428 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
430 * seclet.h: Add enum tag to bfd_seclet_enum_type.
432 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
434 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
435 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
436 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
437 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
439 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
440 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
442 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
444 * configure.host: New file, contains mapping of host configs
445 to host support file names for bfd, binutils, opcodes.
446 * configure.in: Use it.
447 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
448 * i386bsd.c: Cleanup, reformat.
449 * config/i386-bsd.mt: Comment changes.
450 * config/i386bsd.mh: New file for core file support.
451 * hosts/i386bsd.h: Merge changes from Peter Schauer.
452 * bout.c (ALIGN): Rename to ALIGNER, since system header files
453 on BSD 4.4 define ALIGN (sigh!).
455 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
457 * libaout.h (aout_backend_data): added exec_header_not_counted
458 field. For ZMAGIC files only, when text_includes_header is set, by
459 default the length of the exec header is counted in the text
460 section size. For go32, exec header is mapped in but does *not*
461 contribute to the size of section.
462 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
463 is not set, but ztih is, add the size of the exec header to the
464 recorded size of the text section.
465 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
466 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
467 Also set text_includes_header.
468 * aout-target.h (*_backend_data): cleare exec_header_not_counted
469 by default in MY(backend_data).
471 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
473 * aout-target.h (callback): Don't define this function if it won't be
476 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
477 type doesn't match. Don't lose if file sections have already been
479 (set_arch_mach): Set reloc_entry_size.
480 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
482 * hosts/i386bsd.h: New file.
483 * configure.in: Recognize i[34]86-*-bsd host.
485 * aout-target.h (callback, write_object_contents): Delete unused
488 * aoutx.h (reloc_type_lookup): New function.
489 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
490 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
491 (MY_reloc_howto_type_lookup): Don't define it.
493 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
495 (slurp_symbol_table): Use header byte order, not target byte
496 order, for reading symbol data.
498 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
500 * configure.in: Undo some brain damage in the host section.
501 * configure.in: Reformat the target section, test many configs.
502 * Makefile.in (make): Remove obsolete `make make'.
503 * aoutx.h (some_aout_object_p): Make defines line up.
505 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
507 Now a bfd knows whether underscores are normally prepended
508 to symbols in its file format.
510 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
511 coff-z8k.c: targets set so they have leading underscore
512 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
513 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
514 without leading underscore flag
515 * targets.c: add symbol leading char to xvec description
516 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
518 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
520 * archive.c: Make errno global.
521 * archive.c (_bfd_write_archive_contents): If read fails (and
522 errno!=0) set bfd_error to malformed_archive (since this probably
523 indicates a truncated archive), rather than system_call_error.
525 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
527 * Makefile.in: added rules for i386bsd.c
528 * i386bsd.c: new file, supporting 386bsd.
529 * configure.in: recognize i386-*-bsd target.
530 * config/i386-bsd.mt: new file - 386bsd target configuration.
532 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
534 * configure.in: re-arrange host section to use *-*-* notation,
535 clean up some of the target section as well
537 * seclet.c: cast result of bfd_get_relocated_section_contents to
538 avoid compiler warnings
540 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
542 * coffcode.h (coff_section_symbol): Create section if it doesn't
545 * bout.c: Removed some unused variables.
547 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
549 * Portability fixes from p3:
550 coffcode.h (coff_write_relocs): removed sanity check until it
551 works on all targets (per advice from sac).
552 config/hp9000.mh: new file to define USG.
553 hppa.c: #undef hppa before the JUMP_TABLE.
554 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
556 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
557 local variable target volatile to avoid mysterious bug in
560 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
562 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
563 * hosts/hppahpux.h: Remove bcopy and index circumventions.
565 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
567 * coff-z8k.c (func_da, func_jr): Lint.
568 * coffcode.h: Use memset rather than bzero.
569 * elf.c: Use memcpy rather than bcopy.
570 * tekhex.c: Use memset rather than bzero.
572 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
574 Add Adobe a.out support.
576 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
577 * config/adobe.mt: Add.
578 * configure.in (*-adobe-* target): Add.
579 * targets.c (a_out_adobe_vec): Add.
580 * Makefile.in: add aout-adobe.c.
582 * configure.in: Put two dashes in all entries to be matched.
583 Add comments to remind people to do this.
584 Reorder all entries that match manufacturer names, to occur
585 last, so they will only be matched if no more specific match
586 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
588 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
590 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
591 since we should never have a NULL section.
592 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
593 tests, set the section to bfd_abs_section.
595 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
597 * coff-z8k.c: getting closer
598 * coffcode.h (coff_get_relocated_section_contents): allow
599 EXTRA_CASES hooks for different arches to provide different reloc
601 * seclet.h: #ifndef around it to allow multiple inclusion
602 * srec.c: minor doc fix
604 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
606 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
608 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
610 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
613 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
615 * bout.c (b_out_slurp_reloc_table): Clear howto field before
616 filling in reloc, in case immediately following code doesn't set
619 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
621 * coffcode.h (coff_renumber_symbols): set the last renumbered
622 symbol pointer to NULL, as expected by coff_write_linenumbers.
623 (coff_write_relocs): apparently a non-zero addend is OK for reloc
624 type R_IHCONST used on the 29k.
626 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
628 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
629 update, based on how the underlying file was opened. Obsoletes
631 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
632 all FASCIST_FDOPEN config defines.
634 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
636 * sparc-opc.c: Moved to opcodes library, now that we have one.
637 * Makefile: Don't compile it.
639 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
641 * aoutx.h: adjust_sizes_and_vmas did not return anything.
643 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
645 * section.c (bfd_set_section_flags): Remove a sanity check.
646 It is unfortunately broken, and prevents strip from working.
648 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
650 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
651 created by last change.
653 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
655 * reloc.c (reloc_howto_struct): Make size field be unsigned.
656 * bfd-in.h: Bump to version 2.0.
658 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
660 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
661 braindamaged HP/Apollo compiler happy.
663 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
665 * format.c: Fix description of search for matching target.
666 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
667 * targets.c: Update description of search for matching target.
668 * Makefile.in (do_clean, clean): Fix infant mortality typo.
669 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
670 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
672 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
674 * Makefile.in: Added mostlyclean/clean/distclean rules.
676 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
678 * targets.c (target_vector): Take out oasys (unless that is
679 the default): Because there is no magic number in archives,
680 there can be annoying target mis-matches.
682 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
684 * sparc-opc.c: Rigorously updated to match architecture manual.
686 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
688 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
689 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
690 to the built-in abs_section were not written out correctly.
692 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
694 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
695 large, assume we're using a swapped byte order and fail with
696 wrong_format rather than dumping core.
698 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
700 * Renamed opc-sparc.c to sparc-opc.c for systems with short
701 filename constraints.
702 * Makefile.in: Updated to reflect change.
704 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
706 Add preliminary support for the we32k:
708 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
710 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
712 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
714 * bout.c: added support for relaxable alignment relocs.
716 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
717 pass down pointer to play area rather than use alloca
719 * cpu-z8k.c (compatible): made static to reduce name space
722 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
724 Add basic support for the z8k:
726 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
727 section.c, targets.c,
729 * syms.c: move mis-inserted patch.
731 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
734 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
735 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
737 * reloc.c: break out addend item from surrounding text.
739 * doc.str (DOCDD): Defined. Adds text to output.
740 (bodytext): Put bulletize before kill_bogus_lines.
741 * chew.c (bulletize): End itemization after a blank line, to
742 prevent following text from being swallowed up in an item.
744 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
746 * configure.in: Add sparclite as a target.
748 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
750 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
753 * coffcode.h (coff_add_missing_symbols): if symbols don't come
754 from a coff file (csym is null), dont deref them
756 * ieee.c (parse_expression): get the answer right when adding an
757 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
758 on elts so that filename is filled in.
760 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
762 * bout.c (howto_align_table): New set of relocs, with enough
763 data for "objdump -r" to work.
764 (b_out_reloc_type_lookup): Recognize alignment relocs.
766 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
768 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
769 invocations of make. Also, always create installation
772 * config/apollov68.mh: removed -g from CC definition.
774 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
776 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
777 overflowing gp-offset range.
779 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
781 * srec.c (srec_set_section_contents): don't write out sections
782 without the LOAD and ALLOC attributes
784 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
786 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
787 * libaout.h (struct aout_backend_data): New callback "set_sizes".
788 * aout-target.h (callback): Don't set page/seg sizes.
790 (set_sizes): New routine.
791 (backend_data): Point to it.
792 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
793 (sunos4_aout_backend): Point to it.
794 * aoutx.h (set_arch_mach): Call set_sizes callback.
796 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
798 * aout-target.h: Make _bfd_slurp_extended_name_table be
799 the default. Given that we *write* the suckers (for long
800 archive member names), we really ought to be able to read them!
801 * trad-core.c: Don't include <machine/reg.h>. It doesn't
802 seem to be needed, and many machines don't have it.
804 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
806 * coff-m68k.c (vector): read and write archives in coff format.
808 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
810 * opc-sparc.c: New file.
812 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
814 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
815 pointers to bfd_byte* before performing arithmetic on them. Such
816 use with bare void* pointers is a gcc extension.
817 * cache.c (bfd_cache_delete): Forward decl with prototype form.
818 * archive (normalize): Add to CONST to match actual usages with
821 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
823 * configure.in: Recognize i486 host cpu, and use i386-elf
826 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
828 * config/stratus.mt (CC): Remove definition.
829 * elf.c (bfd_section_from_shdr): Test for the possibility that
830 section_from_elf_index returns NULL and don't dereference it.
832 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
834 * add hppa_data to bfd tdata (indirectly via sef).
836 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
838 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
840 * configure.in: error messages to stderr, not stdout
842 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
844 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
845 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
846 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
848 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
850 * configure.in: recognize hppa* instead of hppa
852 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
854 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
855 RTYPE2HOWTO to cope with same.
856 * reloc.c (bfd_perform_relocation): added support for size of -2
857 (subtract a word reloc type). Updated doc.
859 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
861 * Makefile.in: merged changes from progressive, removed rcsid.
863 * archures.c, archive.c, Makefile.dos: removed rcsid.
865 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
867 * bfd-in.h : add BFD_IS_RELAXABLE flag
868 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
869 header e_relaxable, major hackery in callbacks
870 * libaout.h : add space for a_relaxable.
871 * seclet.c (rel): don't relax empty sections
874 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
876 * section.c (STD_SECTION): add some casts to the initializers for
879 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
881 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
882 and add appropriate casts to keep (picayune) aix-cc happy.
884 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
886 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
887 symbol pointers. Punt expensive & useless bfd_realloc. Use
888 malloc for raw symbols, and free it before returning.
889 (bfd_section_from_shdr): Do not slurp symbol table until politely
890 asked. Do not even slurp string tables.
891 (elf_get_symtab_upper_bound): Count 'em without reading them.
892 (elf_get_symtab): This is how to politely ask. Schlurp!
893 This should probably just *become* elf_slurp_symbol_table, FIXME.
895 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
897 * archive.c (bsd_write_armap): write the timestamp of the
898 archive header to be just a little bit later than the timestamp of
899 the file, otherwise the linker will complain that the index is
902 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
904 * configure.in: Add m68k-ericsson-*.
906 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
908 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
909 * elf.c: Remove unconditional debug printf's.
910 (elf_write_object_contents, elf_slurp_symbol_table): Handle
911 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
912 (elf_slurp_symbol_table): Hand out symbols in forward, not
913 reverse order. Simplify duplicate code.
915 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
917 * elf.c: Remove "(void)" casts from function calls where the
918 return value is ignored, in accordance with GNU coding standards.
920 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
922 * hppa.c: Apply John's standard fix to avoid "empty translation
923 unit" warnings from some ANSI-C compilers.
925 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
927 * hosts/solaris2.h: Configure same as sysv4.
929 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
931 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
932 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
933 type match actual return type.
934 * elf_print_symbol (section_name): Make CONST.
936 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
938 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
939 New files, for Linux (a free Unix clone for 386 machines).
940 * Makefile.in, configure.in, targets.c: Update accordingly.
942 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
943 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
944 correct calling of howto special functions and fixes from Raeburn
946 * archures.c: nuke bfd_reloc_code_type
947 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
948 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
949 SEC_NEVER_LOAD, various other bfdgas newness
950 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
951 * targets.c: change jump table vector to above
954 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
956 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
957 its prototype will be included in libbfd.h. Change result type
958 to struct * (rather than equivalent typedef) so it can be used in
959 the prototype, where they typedef won't be known.
960 * libbfd.h: Updated version.
962 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
964 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
965 targets.c: HPPA merge.
967 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
969 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
970 * config/solaris2.mh: Kludge around Sun compiler bug.
972 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
974 * libaout.h (aout_backend_data): Change defs of two bitfields to
975 be unsigned chars instead to get around rs6000 compiler problem.
977 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
979 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
980 Correct misconception that there can be only one symbol table.
981 Only call elf_slurp_symbol_table on the full symbol table, not
982 the dynamic one which is only a subset of the full one.
984 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
986 * coffcode.h (coff_compute_section_file_positions): For I960,
987 don't align sections in file.
989 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
991 * targets.c (struct bfd_target): Added field for target-specific
992 (but not file-specific) data, for distinguishing minor
993 characteristics between (e.g.) a.out formats.
995 * section.c (struct sec): New field user_set_vma indicates vma
996 field should be heeded, not assumed to be unset.
997 (STD_SECTION): Initialize that field of standard sections to zero.
998 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
1000 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
1001 pre-swapped version.
1003 * archures.c (struct bfd_arch_info): Fixed order of comment and
1004 field decl. New fields indicate size of page and segment for
1006 * cpu-m68k.c (N): Fill in values.
1007 * cpu-sparc.c (arch_info_struct): Ditto.
1009 * libaout.h (struct aout_backend_data): Various bits of data (not
1010 all used currently) with characteristics of a.out implementation.
1011 Important field for now is text_includes_header, indicating that
1012 the text section starts immediately after the file header, which
1013 gets mapped in with it.
1014 (struct aout_data): New fields indicate whether vma has been
1015 adjusted yet (not yet used), and what magic number will be used in
1016 the output file (should go away in favor of vma_adjusted).
1017 (WRITE_HEADERS): Code for dealing with section sizes and related
1018 header fields replaced with call to adjust_sizes_and_vmas.
1019 * aoutx.h (some_aout_object_p): Fill in magic number field.
1020 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
1021 (set_arch_mach): Set page size and segment size once CPU
1023 (adjust_sizes_and_vmas): New function; has much code moved
1024 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
1025 and size parameters, as well as many header fields, after deciding
1026 on magic number for output file. Checks to ensure that this
1027 adjustment has only been done once.
1028 (set_section_contents): Call adjust_sizes_and_vmas instead of
1029 doing much of the work here.
1031 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
1032 default (null) values of these fields.
1033 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
1034 value in exec header.
1035 (sunos4_aout_backend, MY_backend_data): Define backend data
1036 indicating file header is included in text section.
1038 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
1040 * hosts/sparc.h (abort, exit): Hide these names if compiling with
1041 gcc version 2, to avoid warnings.
1043 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
1045 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
1046 it's broken on ncr 3000's. Use simple "true" for RANLIB.
1048 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1050 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
1052 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
1054 * section.c (STD_SECTION): Remove extra semicolon in declarations.
1055 * configure.in: Rewrite target parsing to use simple format.
1056 Handle sparc-sun-solaris2 configuration.
1057 * aout64.h: Avoid ANSI C brain death warning.
1058 * elf.c: Avoid trigraph (???) or /* in comments.
1060 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1062 * config/sysv4.mh: new file, RANLIB=echo
1064 * configure.in: handle Solaris2 as -sysv4 or -solaris2
1066 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
1068 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
1069 elf_core_tdata_struct into a single common struct. Core files
1070 wouldn't have worked at all without this.
1071 (bfd_elf_find_section): New function for GDB's undercover use
1072 to find string sections that BFD hides from it.
1073 (elf_get_str_section): Avoid multiple alloc&reads for same data;
1075 (elf_object_p, elf_core_file_p): Allocate internal file header
1076 storage dynamically.
1077 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
1078 * demo64.c: Prevent "empty translation unit" warnings from idiots.
1080 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
1082 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
1084 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
1086 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
1088 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
1090 * configure.in: handle m680[01234]0 as aliases for m68k
1092 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1094 * coff-a29k.c: do byte relocs correctly
1095 * coffcode.h (styp_to_sec_flags): never load INFO sections
1096 * seclet.c (rel): don't relocate INFO sections
1098 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1100 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
1101 Make the symbols unmodifiable.
1102 (bfd_section_init): Deleted.
1103 * init.c (bfd_init): Don't call bfd_section_init.
1105 * section.c (bfd_set_section_contents): Ensure that range to be
1106 written is within section boundaries.
1107 (bfd_get_section_contents): Likewise. Don't bother dispatching if
1110 * libbfd.c (bfd_xmalloc): Text of error message should be const.
1112 * coff-i960.c (howto_table): Deleted.
1113 (howto_rellong, howto_iprmed, howto_optcall): New vars;
1114 interesting entries from old howto_table.
1115 (RTYPE2HOWTO): Adjusted to use switch.
1116 (coff_i960_reloc_type_lookup): New function.
1118 * coffcode.h (coff_new_section_hook): Allocate storage for aux
1119 records for section symbol.
1120 (make_abs_section): Unused; deleted.
1121 (renumber_symbols): Re-order symbols so undefined symbols come
1122 last, as COFF format desires.
1123 (coff_write_symbol): Put C_FILE symbols in debug section always.
1124 (coff_section_symbol): New function; creates a symbol with the
1125 same name as a section, and sets up aux records for it.
1126 (coff_add_missing_symbols): New function; adds section symbols to
1127 symbol table if they aren't there already. Should someday also
1128 add a dummy C_FILE symbol if none is present.
1129 (coff_write_object_contents): Add missing symbols before preparing
1130 symbol table to be written.
1131 (coff_slurp_reloc_table): Verify that symbol indices read in are
1132 in a reasonable range.
1133 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
1134 (obj_conv_table_size): Accessor macro.
1136 * bout.c (b_out_reloc_type_lookup): New function. Handles three
1137 reloc types on i960.
1139 * bfd-in.h (bfd_get_section_name): New macro. Like
1140 bfd_section_name, but returns rvalue, not lvalue.
1141 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
1142 (bfd_get_section_flags): Now returns rvalue.
1144 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
1145 general, some specific to sparc or i960.
1147 * aoutx.h (set_section_contents): Set VMA for each section based
1148 on previous section. If text section VMA doesn't appear to have
1149 been set, make a best guess from the type of file.
1151 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
1153 (MY(vec)): Initialize reloc_type_lookup field.
1155 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
1156 (bfd_error_trap, bfd_error_vector): Extern, not common.
1158 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
1159 few types of relocs for sparc; will need enhancement.
1161 * bout.c (callj_callback): Use DEFUN macro in definition.
1162 * coff-i960.c (optcall_callback): Likewise.
1164 * targets.c (bfd_target): Added fields reloc_type_lookup and
1165 _bfd_make_debug_symbol. Also minor comment changes.
1166 * syms.c (bfd_make_debug_symbol): New dispatching macro.
1167 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
1168 than arch info, and dispatch with BFD_SEND. Callers changed.
1169 * archures.c (struct bfd_arch_info): Deleted field
1171 * cpu-*.c: Don't initialize that field.
1173 * bfd-in.h (enum bfd_error): Add new value "bad_value".
1174 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
1175 (bfd_errmsg): Now returns ptr to const.
1176 * bfd-in.h (bfd_errmsg): Fix prototype.
1178 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
1179 * reloc.c (bfd_generic_relax_section): Ditto.
1181 * section.c (Section Output doc): Improve description of use of
1182 output_section and output_offset.
1184 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1186 * sco-core.c: new file from net.
1187 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
1188 Now we have the hairy linker, it's possible to move symbols from
1189 one section into another. Actually make that work!
1191 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1193 * hosts/sun3.h: fix declaration of free.
1195 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1197 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
1198 * coff-h8300.c (reloc_processing): all relocs are relative to
1200 * opncls.c: don't use fdopen on DOS systems
1202 short patches from Glenn Kasten (glenn@ready.com)
1203 * target.c: enabled oasys support
1204 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
1205 fix problem where a relocation which crossed a modification byte
1206 boundary did not work. Fix problem where a relocation near the end
1207 of a data record did not work.
1210 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1212 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
1213 archvie header string counts the endian way, this heuristic sees
1214 how big an archive string to read by trying it one way and if the
1215 string table is unreasonably big, trying it the other. *FIXME*.
1216 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
1218 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
1220 * bfd-in.h: Increase version number to 1.97, for consistency
1222 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
1224 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1226 * bfd-in.h: bump version to 1.96
1227 Major change; changed calling convention for
1228 bfd_get_relocated_section_contents so that caller allocates
1229 memory for section data.
1230 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
1231 seclet.c, targets.c, bfd.c: reflect new convention.
1232 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
1233 case, then use reasonable default values for SEC_* flags.
1235 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1237 * coffcode.h (coff_write_object_contents): use RELSZ to work out
1238 size of output reloc struct.
1239 * targets.c, Makefile.in: comment out tekhex for the moment.
1240 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
1241 * configure.in: tandem target is st2000
1242 * coff-m68k.c: rename static howto_table to global
1243 m68kcoff_howto_table.
1244 * bout.c: remove unnecessary abort
1245 * coff-a29k.c: various changes to the way relocations work to cope
1246 with the "new order" and latent bugs.
1249 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1251 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
1252 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
1253 * reloc.c (bfd_perform-relocation): don't relocate refs to
1254 absolute symbols if doing a partial link.
1256 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
1258 * configure.in: Add a29k-amd-udi.
1260 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
1262 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
1263 internal_exec structure before initializing the fields that
1264 are used, so that the unused fields are in a known state.
1266 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
1268 * tekhex.c (struct data_struct): Convert from typedef that
1269 typedefs nothing to a normal structure declaration.
1270 * tekhex.c (pass_over): Prototype args for function that
1271 second arg points to.
1273 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1275 * Makefile.in: remove old style staging. Do not print recursion
1278 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
1279 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
1282 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1284 * bfd.c, Makefile.in: added tekhex
1285 * aoutx.h (set_section_contents): pages should be padded to the
1286 size of a page, not the size of a segment.
1287 * configure.in: added go32 host and i386-aout target.
1288 * i386aout.c, libaout.h: now works for go32 target
1289 * ieee.c: fix bit rot.
1290 * seclet.c: support for padding seclet type.
1292 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1294 * Makefile.in: added .NOEXPORT:
1296 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
1298 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
1300 * elf.c (elf_compute_section_file_positions,
1301 elf_write_object_contents): Return boolean, not NULL (which
1303 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
1304 Also ifdef-out code that aborts on unhandled section types.
1306 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
1308 * configure.in: Recognize ncr3000 config
1309 * Makefile.in (MINUS_G): Pass on to recursive makes.
1310 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
1312 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
1314 * Makefile.in: Now that we have sym.h and symconst.h, compile
1315 coff-msym.c on all systems.
1316 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
1317 * coff-msym.c: Update include files and comments; add weakext bit.
1319 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
1321 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
1322 section.c, srec.c, syms.c, coff-h8300.c: Lint.
1324 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
1326 * bout.c, coff-a29k.c, coff-i960.c: Lint.
1327 * configure.in: Add new host and target configs.
1328 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
1329 structs, which vary; just use member name.
1330 (elf_object_p, elf_core_file_p): Lint, fix comments.
1331 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
1333 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
1335 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
1336 local, disposable, copy of the external form of section header
1337 table and program header table entries.
1339 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
1341 * Makefile.in: Set MINIMIZE back to 0 for a real release.
1343 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
1345 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
1348 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
1350 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
1352 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
1354 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
1355 not internal bfd_assert function (twice).
1357 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1359 * aout-target.h: change ar_max_namelen to 15 (the right value)
1360 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
1363 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1365 * archive.c (bfd_generic_archive_p): check for bout archives too.
1366 * bout.c: make it work again.
1368 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
1370 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
1372 * reloc.c (bfd_generic_get_relocated_section_contents): Call
1373 bfd_xmalloc() instead of bare malloc().
1375 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
1377 * Makefile.in: pass down MAKEINFO on info.
1379 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1381 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
1382 host/h-<foo> now just <foo>.
1383 * configure.in: reflect changes
1385 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
1387 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
1388 actual source file, not just the generated libbfd.h.
1390 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1392 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
1393 gdb on little-endian 960 code.
1394 * archive.c (compute_and_write_armap): indirect symbols should go
1395 into the archive header too.
1397 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
1399 * Makefile.in: added check target.
1401 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
1403 * coff-msym.c: Move this file from gdb/ecoff.c. It
1404 handles byte-swapping for ECOFF (MIPS symbol) files.
1405 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
1406 to the files built on MIPS-based hosts.
1407 * Makefile.in: Add rule for coff-msym.
1409 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
1411 * Makefile.in: added clean-info target. MINIMIZE=1.
1413 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
1415 * coff-rs6000.c: Move core file functions into separate
1416 new file rs6000-core.c. This is needed because reading
1417 core files depends on native include files that conflict
1418 with ../include/coff/rs6000.h.
1419 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
1421 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
1423 * aoutx.h (NAME(aout,print_symbol)): Don't print
1424 symbol addresss for undefined symbols.
1425 * coff-rs6000.c: Various updates (due to target-
1426 independent changes).
1427 * libbfd.h: Ditto (tdata field is now a union).
1428 * hosts/h-sparc.h: Removed prototype for bogus function
1429 'emset' (presumably should have been 'memset' - which is there).
1431 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
1433 * configure.in (mips-big-* target): Same is Iris.
1435 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1437 * aoutx.h (translate_from_native_sym_flags): when creating an
1438 alias symbol, fill in the section as undefined, rather than
1439 leaving it blank. If an output section can't be found for a
1440 symbol, then don't core dump.
1442 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1444 * Makefile.in, configure.in: removed traces of namesubdir,
1445 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1446 copyrights to '92, changed some from Cygnus to FSF.
1448 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1451 * coff-h8300.c: fix stupid reloc subtraction bug
1452 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
1453 since that's how wide it is. (coff_slurp_symbol_table): always zero out
1454 the symbol.flags and done_lineno fields.
1456 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1458 * coffcode.h (coff_write_symbol): write out the correct number of
1460 * cpu-h8300.c: fix disassembly bug
1462 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
1464 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
1465 section_from_bfd_index), cpu-h8300.c (howto*_callback),
1466 reloc.c, section.c (bfd_map_over_sections), targets.c
1467 (bfd_target_list): Protolint.
1468 * libbfd.h: Update to match a libbfd-in.h from a month ago.
1470 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1472 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
1474 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
1475 section of a symbol rather than the section of a reffed symbol to
1476 determine the r_index of an emmitted reloc.
1478 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
1480 * PORTING: New (preliminary) porting guide.
1482 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
1484 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
1485 (howto_hvrt16): lint.
1487 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
1489 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
1490 a full configuration (with possible cross-development),
1491 instead of using host-aout.c.
1493 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
1495 * aout-target.h (MY(write_object_contents):
1496 Set obj_reloc_entry_size (abfd).
1497 * gen-aout.c: Change to emit a .c files, not a .h file.
1499 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
1501 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
1502 BSF_ABSOLUTE and replace with bfd_abs_section reference.
1504 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1506 * coffcode.h (get_normalized_symtab): fixed bug where symbols
1507 with more than one auxent can cause nasty core dumps.
1509 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
1510 "done_lineno" so that a symbol which appears twice in the symbol
1511 table only gets it's linenumbers relocated once. Modifed
1512 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
1515 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1517 * aoutx.h: (translate_from_native_sym_flags): fix constructor
1518 stuff to use the New Order.
1520 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
1522 * ieee.c: Change type of envi[] to unsigned char.
1524 * configure.in: fix vax ultrix configuration.
1526 * elf.c (bfd_section_from_shdr): Deal with null return from
1527 bfd_make_section(). (elf_object_p): Select endianess properly.
1529 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
1531 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
1533 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
1535 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
1536 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
1537 * host-aout.c: Don't use aout-params.h; configure these systems
1538 in their xm files, not in a randomly generated file.
1539 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
1541 * hosts/h-vaxbsd.h: Define the form of exec and core files.
1543 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
1545 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
1546 host_aout_vec here as well.
1548 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
1550 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
1551 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
1552 to prevent undefined symbol.
1554 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1556 Various lints found on PersSony
1557 * aoutx.h: cast an enum
1558 * coff-a29k.c: many ints in reloc structure turned to enum
1559 * coffcode.h: more enums
1560 * cpu-h8300.c: more enums
1561 * opncls.c: more enums
1563 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
1565 * configure.in: Make Tahoe configuration work again.
1566 * bfd-in.h: Remove trailing comma from enum declaration.
1567 * ieee.c: Can't put byte values >0x7F into a signed char.
1569 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
1571 * Makefile.in: Add dependencies for various coff-*.o files.
1573 * elf.c: Remove extraneous paren from core_prpsinfo and
1574 core_prpstatus macros, rename core_prpstatus to core_prstatus.
1575 Replace references to old section "size" member with new
1576 "_raw_size" member. Implement elf_make_empty_symbol, which
1579 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
1581 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
1584 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1586 * coffcode.h (bfd_coff_relax_section): now static.
1587 (bfd_coff_get_relocated_section_contents): various type lints.
1589 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1591 New entry point in the transfer vector - bfd_relax_section.
1593 * aout-target.h: add to vector, call generic_relax
1594 * bfd-in.h: add to vector
1595 * bfd.c: add #define for vector
1596 * bout.c: add to vector, call generic_relax
1597 * coffcode.h: add to vector, also now has coff specific relax code
1598 for the relaxable H8/300 relocs. Also clean up abs section cruft.
1599 * elf.c: call generic_relax
1600 * ieee.c: call new vector, clean up some bugs due to the creation
1602 * libbfd.h: add bfd_generic_relax_section EXFUN
1603 * oasys.c: call generic_relax
1604 * reloc.c: implement generic_relax
1605 * seclet.c: moved much of this into coffcode.h
1606 * srec.c: call generic_relax
1607 * targets.c: define new transfer vector
1609 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1611 * everything: now modified to use smaller reloc type. Self hosts
1614 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
1616 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
1617 New files for stratus.
1619 * configure.in: Add configuration fragments for stratus.
1621 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
1623 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
1624 variables as CONST since they are set to point to a const char
1625 string. Fixes compiler complaints.
1627 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
1629 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
1632 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
1634 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
1635 symbols, so that we can emit the correct file name even
1636 if it's an include file.
1638 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
1640 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
1641 (Reported by john@labtam.labtam.oz.au (John Carey)).
1643 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
1645 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
1647 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
1648 being used to -DHAVE_PROCFS.
1650 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
1651 '#include "fopen-same.h"' to end of file to match other h-* files.
1653 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
1655 * configure.in: Change svr4 references to sysv4. Add case
1656 "unknown" for target vendor and infer some targets based
1657 on the specified operating system.
1659 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
1661 * bfd-in.h, libaout.h: ANSIfy enums.
1663 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1665 * archive.c (normalize): created version for VMS which removes the
1666 VMS directory crap from the front and end of a filename, eg turn
1667 [-.foo]bar.obj;123 into bar.obj
1668 (bfd_construct_extended_name_table): now writes index into an
1669 extended name table in decimal - the same base used to read an
1670 extended name table.
1672 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
1674 * aout-encap.c: Fix to use aout-target.h.
1675 * aoutf1.h: Use standard MY_object_p and MY_callback
1676 in aout-target.h. Remove target-specific versions.
1677 * host-aout.c: Re-write to use aout-target.h.
1678 * gen-aout.c: New files use with host-aout.c to generate
1679 host-specific a.out-related parameters.
1680 * Makefile.in: host-aout.o depends on aout-params.h, which is
1681 generated by gen-aout.
1682 * aout-target.h: Make a little more flexible.
1683 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
1684 macro. Instead, inline it in aout-target.h.
1685 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
1686 a gcc -Wall warning.
1687 * archive.c: Add missing commas in DEFUN macro (2 places).
1688 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
1689 Berkeley ones, now that libiberty has them:
1690 bcopy->memcpy, bzero->memset, bcmp->memcmp.
1691 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
1692 remove unused variable.
1694 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
1696 * elf.c (elf_core_file_matches_executable_p): Enclose corename
1697 and execname inside HAVE_PROCFS ifdef since they are unused
1698 when it is not defined.
1700 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
1702 * elf.c: Flag all sections as either code or data. We can't
1703 be sure what they are anyway, since ELF doesn't fit the
1704 traditional model of text+data+bss very well. Add new local
1705 function elf_read() to simplify code. Record entry point in
1708 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
1710 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
1711 rather than N copies of the same lines.
1713 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1715 * cpu-h8300.c: disassemble branch displacements correctly
1716 * coff-h8300.c: put reloc offsets out in 32bits
1718 * makefile.dos, configdj.bat: New files from DJ
1719 * cache.c: fopen with new macros is needed for DOS.
1720 * ieee.c: environ renamed to envi to stop an include file
1722 * opncls.c, coff-rs6000.c: more fopens with macros.
1724 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1726 * Makefile.in: infodir belongs in datadir.
1728 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1730 * Makefile.in: fix where docdir lives
1732 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
1733 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
1734 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
1735 srec.c, syms.c, targets.c : all new documentation and lint
1739 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
1741 * coffcode.h, srec.c: Lint.
1743 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1745 * Makefile.in: install using INSTALL_DATA, added standards.text
1748 * configure.in: mark directory as target dependent. configure
1749 nows works in objdir always so make file existence checks
1752 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1754 * Makefile.in: idestdir and ddestdir go away. Added copyrights
1755 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
1756 and mandir now keyed off datadir by default.
1758 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1760 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
1761 computation of arch and machine type so it's worked out before
1762 some_aout_object_p is called.
1763 * aoutx.h: (some_aout_object_p): don't set arch and mach to
1765 * archures.c: add extra field 'section_align_power' to hold
1766 default section alignment in object files.
1767 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
1768 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
1769 initialize the new field.
1770 * bout.c (b_out_callback): replace the text size, since aout
1772 * aoutx.h: Documentation in the new style
1774 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
1776 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
1777 use the saved value if mtime_set is already set (intended
1778 for archive files, though apparently not used yet).
1780 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
1782 * targets.c: Revise comments about how to configure the target
1783 vector, to match reality. Remove mention of obsolete methods.
1784 Remove long lists of capitalized macros that turn into the same
1785 thing in lowercase. Normal vector simply lists all known
1786 lowercase xvec names; all other cases are handled by SELECT_VECS.
1788 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
1791 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
1792 list of supported targets.
1794 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
1796 * archive.c (bsd_write_armap): The pad byte sometimes added to
1797 the string table in a __.SYMDEF member is now
1798 counted as part of the size of the string table.
1799 This is compatible with the old ranlib, as well as Sun's.
1801 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1803 * srec.c: Rewrote to fix many bugs; now gets the record type
1804 right, doesn't choke on input, sets the start address in an S9 and
1805 fills in the filename on an S0.
1807 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1809 * cpu-h8300.c: Add support for MEMIND addressing mode
1811 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
1813 * coffcode.h: use the new macro if available
1815 * elf.c (elf_corefile_note): cast malloc to avoid warning.
1816 * Makefile.in: Fixed dependencies due to file rename
1818 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
1819 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
1820 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
1821 newos3.c, stab-syms.c, syms.c: All these files have had their
1822 #includes altered to point to the new places.
1824 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
1826 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
1828 * configure.in: Add vendor "ncr" as supported per-target vendor.
1829 Add svr4 case for i386 per-host case.
1831 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
1834 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
1836 * syms.c (bfd_decode_symclass): Return 'A'
1837 for symbols that are both absolute and global.
1838 * archive.c (bfd_special_undocumented_glue): Return NULL
1839 if bfd_ar_hdr_from_filesystem returns NULL.
1841 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
1843 * Makefile.in: added coff-h8300
1844 * configure.in: now h8 is a coff target
1845 * cpu-h8300.c: fix various disassembly problems
1846 * libcoff.h: took out some code which has been #0ed for a long
1848 * targets.c: added h8 coff
1849 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
1850 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
1852 * coffcode.h: Started to change the way machine dependencies are
1853 handled, from the nest of #ifdefs to macros defined in the
1854 including coff-<foo>.c
1856 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
1858 * aoutx.h (some_aout_object_p): Set the `executable' bit
1859 if the entry point is contained in the text segment, even if the
1860 text segment is at location 0.
1862 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
1863 nonstandard MIPS sections (.rdata, .sdata, etc).
1865 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
1866 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
1867 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
1869 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
1871 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
1873 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
1874 from syms.c to new file stab-syms.c. Also, since GNU extended
1875 type codes such as N_SETT are no longer in ../include/stab.def,
1876 include them manually.
1877 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
1878 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
1879 * libaout.h: Added prototype for aout_stab_name().
1880 * Makefile.in: Update Makefile for new stab-syms.[co].
1882 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
1884 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
1885 rather complicated seeming problem. Eliminate LOGICAL_ versions,
1886 just make N_XXX work by excluding the header from the text segment.
1887 * aoutx.h: Fix comments to match.
1889 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
1891 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
1892 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
1893 for the "logical" text segment (i.e. never consider the exec
1894 header to be part of the text segment). This change is
1895 needed for consistency with various other parts of bfd and ld.
1896 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
1897 and move calculation of obj_textsec(abfd)->size to libaout.h.
1898 * bfd-in.h: Removed bogus ';'.
1900 * Makefile.in: Add MINIMIZE flag to select lean
1901 or bloated target_vector.
1902 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
1903 * newsos3.c: Fixes to ../include/aout64.h remove need
1904 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
1906 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
1908 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
1909 handle both little and big-endian targets, with little
1910 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
1911 * host-aout.c: Add FIXME note.
1913 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
1915 * targets.c: Make the default target_vector contain
1916 just &DEFAULT_VECTOR. This makes executables a lot smaller.
1917 Old behavior can be gotten by defining ALL_TARGETS.
1918 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
1919 Factored out common code into new file aout-target.h.
1920 Saves a lot of duplicate code for a.out variants.
1922 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
1924 Get 'make headers' to work when configured with +subdirs.
1925 * Makefile.in: Add $(subdir) to docdir path.
1926 * doc/Makefile.in (protos): Add $(srcdir) prefix
1927 to name of sed scripts.
1929 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
1931 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
1932 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
1933 to include names of N_SETT etc.
1935 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
1937 * elf.c: Add minimal support for ELF symbol tables. Generates
1938 canonical bfd symbol tables from ELF symbol tables. Change the
1939 name of some functions from bfd_<name> to elf_<name>.
1941 * syms.c: Trivial fix to comment to remove a redundant "to".
1943 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
1945 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
1946 form that GDB recognizes as COFF.
1948 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
1950 * ieee.c (ieee_object_p): cast NULL correctly.
1951 * configure.in: added harris host
1953 * coff-a29k.c: Lots of changes, most from David Wood.
1955 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
1957 * coff-m88k.c (coff_write_armap): Just #undef it.
1959 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
1961 * Makefile.in: standardize on MINUS_G to disable debugging
1962 * coff-m88k.c: create coff armaps instead of bsd ones.
1963 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
1966 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
1968 * elf.c: Additions to support ELF format core files.
1969 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
1970 has support for /proc (all the include files in particular).
1972 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
1974 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
1975 of two N_SO stabs, one for directory, and one for filename.
1977 * bfd-in.h (print_vma): Factor out duplicate definition.
1979 Exit a little more gracefully when malloc returns NULL.
1980 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
1981 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
1982 * libbfd.h: Rre-generated due to libbfd.c update.
1984 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
1986 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
1988 * elf.c (elf_object_p): Don't try to create a bfd section for
1989 the first ELF section header. It is just a placeholder.
1991 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
1993 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
1994 core files, when compiling native.
1995 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
1997 FIXME: The aoutf1.h change below needs to be reversed back
2000 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2002 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
2003 manipulation of lnno fields in lineno structs in a coff-<f>.h
2004 independent way. Override it in coff-<f>.h to your favourite
2005 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
2006 (coff_swap_lineno_out): modified to use the new macros.
2008 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
2010 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
2011 unknown arch when the magic number doesn't specify the
2012 architecture, since some OSs (eg old sun3s) don't set the number, and
2013 020 is probably the right answer anyway.
2015 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
2017 * hosts/h-news.h, hosts/h-rtbsd.h:
2018 Get rid of MISSING_VFPRINTF, since libiberty provides one.
2019 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
2020 bfd_print_symbol_nm, for use by nm.
2021 * aoutx.h (NAME(aout,print_symbol)): Add code for new
2022 bfd_print_symbol_nm option, to print in nm format.
2023 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
2024 oasys.c (oasys_print_symbol): Provide stub implementations
2025 for bfd_print_symbol_nm.
2026 * syms.c: New function bfd_decode_symclass, used by nm printer.
2027 New function bfd_stab_name to look up string name of stab code.
2029 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
2031 * Makefile.in: Added ctor.c
2032 * archures.c (bfd_default_arch_struct) added
2033 bfd_default_reloc_type_lookup.
2034 * coffcode.h: removed a load of #if 0ed code.
2035 (coff_compute_file_section_positions): now works out the section
2036 alignment and size correctly in all cases.
2037 (coff_get_symtab): looks for constructor symbols and calls the
2038 right function when they're found. (coff_canonicalize_reloc):
2039 knows when a section is full of constructors and does the right
2041 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
2043 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
2044 * libcoff.h: removed #if 0ed code
2045 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
2046 arch independent constructor relocation type.
2047 (bfd_reloc_type_lookup): removed the comment "this will go away"
2048 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
2049 reloc which is used when BFD_RELOC_CTOR falls through to give a
2050 default 32bit reloc for constructors.
2051 (bfd_default_reloc_type_lookup): added.
2052 * aoutf1.h: fixed SEGMENT_SIZE typo.
2054 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
2056 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
2057 matching prefix "coff".
2058 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
2059 rs/6000 csect records.
2061 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
2063 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
2064 * configure.in: add motorola delta88 cases
2065 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
2066 write_armap prototype
2067 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
2069 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
2071 * Rename COFF-related files in `coff-ARCH.c' form.
2072 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2073 coff-mips.c, coff-rs6000.c to be exact.
2075 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
2076 make output clutter.
2077 * config/mt-*: Ditto.
2079 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
2081 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
2082 John Gilmore. Archive support from Damon A. Permezel.
2084 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
2085 * configure.in: Add rs6000 case.
2086 * targets.c: Add rs6000 vector.
2087 * archures.c: Add rs6000, fix comment on romp.
2088 * bfd-in.h (enum bfd_error): Add no_debug_section error.
2089 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
2090 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
2091 * section.c (bfd_make_section): Return NULL on attempt to create
2093 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
2094 (bfd_swap_aouthdr_in): Handle lots more members.
2095 (make_a_section_from_file): If section has already been seen,
2096 just return false rather than overwriting it.
2097 (coff_real_object_p): Understand incoming magic numbers.
2098 (coff_set_flags): Understand outgoing magic numbers.
2099 (coff_compute_section_file_positions): outgoing aouthdr magic #.
2100 (build_debug_section): Add fn for reading debug string section.
2101 (get_normalized_symtab): Handle symbol names in debug string section.
2102 Remove unused obj_string_table.
2103 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
2104 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
2105 existing section before making one.
2106 * cpu-rs6000.c: New file.
2107 * rs6000coff.c: New file.
2109 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
2111 * elf.c: Add partial support for ELF format corefiles. Still needs
2112 support for extracting registers from corefiles.
2114 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
2116 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
2117 RANLIB is defined as echo, send the output to /dev/null to help
2118 reduce clutter in the output from doing a make.
2120 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
2122 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
2123 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
2125 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
2127 * coffcode.h (coff_compute_section_file_positions): make it pad
2128 section size out if there are alignment restrictions so that the
2129 image will be ok on a system where section positions are worked
2130 out by accumulating sizes rather than from the section headers.
2131 * targets.c (proto write_armap). Changed orl_count to unsigned.
2132 * opncls.c (bfd_close_all_done). Added so that generative
2133 programs like gas can close a bfd without causing bfd confusion.
2134 * libbfd.h (changed becuase of protos)
2135 * amdcoff.c: messed with the way that jmp displacements are
2136 calcualated. This may not yet be totally correct.
2137 * archive.c (coff_write_armap): rewrote the way that ranlibs are
2139 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
2140 abs symbol has no section (like a register symbol).
2141 (coff_write_symbol) now zeros auxent before filling it up to help
2142 with sensitive applications.
2143 * libbfd.c (bfd_write_bigendian_4byte_int): added.
2145 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
2147 * bfd.c: Make sure we don't get a macro strerror().
2148 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
2149 * trad-core.c (trad_unix_core_file_failing_command): Suppress
2150 attempt to recover command, ifdef NO_CORE_COMMAND.
2151 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
2153 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
2155 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
2157 * archive.c (bsd_write_argmap): The size of the ranlib structures
2158 should not include the size field itself.
2159 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
2160 adata(abfd)->exec_bytes_size field instead of constant macro,
2161 because aoutx.h compiles to a simple .o file shared by
2162 all 32-bits a.out targets.
2164 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
2166 * configure.in: Allow i386-sco-sysv.
2167 * bout.c: Remove unused i960_align; lint dummy core file handlers.
2168 * cpu-h8300.c: lint.
2170 * host-aout.c: New strategy. We use common code, include files,
2171 and data structures to handle the file, but set a few parameters
2172 from the host's config file (page size, text start addr, etc).
2173 * libaout.h: Define HP BSD machine types.
2174 * aoutf1.h: Handle reading a.outs with these types.
2176 * trad-core.c: Pass the u.u_ar0 value as the negative of the
2177 virtual-memory-address of the .reg section. We can't just make a
2178 section for "all the regs and nothing else" because only GDB knows
2179 exactly where the regs are (scattered around the upage and stack).
2180 Clean up memory allocation. Remove big- and little-endian
2181 vectors, replace with single vector; this only runs on the host,
2182 in host byte order. Replace byteswap routines with aborts in case
2184 * targets.c: There's only one trad_core_vec now.
2185 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
2187 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
2189 * hosts/h-amix.h (free): Fix prototype.
2191 * aoutx.h: Don't use NULL as an integer, for braindead systems
2192 that declare it as (void *)0. (From Peter Schauer.)
2194 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
2196 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
2197 problem with bad Ultrix system headers.
2198 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
2199 various kinds of alignments for the various kinds of
2202 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
2204 * doc/Makefile: Don't assume . is on the path (from James Clark).
2206 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
2208 * Makefile.in: Avoid Sun Make VPATH bugs.
2209 * targets.c: Declare trad_core vectors extern.
2211 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
2213 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
2214 * libbfd.h: Moved ALIGN macro here.
2215 * bout.c (b_out_callback): Replace i960_align by align_power.
2217 * libaout.h (struct aoutdata): Added fields page_size,
2218 segment_size and exec_bytes_size. These help generic code
2219 (in aoutx.h and libaout.h) to figure out where to align
2220 the various segments in a demand paged file.
2221 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
2222 to decide if the exec header counts in a_text (text segment size).
2223 Also, assume D_PAGED flag is set; don't set it here.
2224 * bout.c (b_out_callback): Add initialization of
2225 adata fields page_size, segment_size, and exec_bytes_size.
2226 * host-aout.c (NAME(host_aout, callback) and
2227 NAME(host_aout,mkobject): Ditto.
2228 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
2229 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
2230 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
2231 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
2232 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
2233 for some systems (mainly sunos), so do it in the callback instead.
2234 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
2235 * aoutx.h (NAME(aout,set_section_contents): Change the way
2236 filepos and size of sections are carried out to support
2237 older styles of demand paged executables.
2240 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
2242 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
2243 * bfd.c: Added macros to enable gas to swap coff records.
2244 * coffcode.h: Make the coff_swap_*_out routines return the number
2245 of bytes swapped, and cleaned up their prototypes.
2246 * configure.in: Added ebmon/coff support
2247 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
2249 * targets.c: Added new entry points for coff swapping
2251 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
2253 Restructure configuration scheme for bfd, binutils, ld.
2255 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2256 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
2257 Change some config names to match other dirs.
2258 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2260 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
2261 ../include/sysdep.h.
2262 * cpu-i960.c: Strncmp needed a length arg.
2263 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
2264 * i386aout.c: Remove dead N_TXTOFF override.
2265 * trad-core.c: Don't disable the whole file if SUN4_SYS.
2266 * config/: Rename some config files to match up h-*.h names.
2267 Remove all the HOST_SYS definitions from the config files.
2268 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
2269 * hosts/h-hp9000.h: Remove USG comment.
2270 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
2271 * hosts/h-news.h, h-sparc-64.h: New config files that had
2272 previously been kludged in the <sysdep.h> file.
2274 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
2276 * config/*: trad-core support is HOST dependent, not target
2277 dependent. Target config files only set DEFAULT_VECTOR and/or
2278 other vector elements. Exception: when host-aout.c is in use,
2279 in which case we're forced to assume we're native (hp, vax,
2280 tahoe). Rename XDEPFILES to HDEPFILES.
2281 * Makefile.in: Rename XDEPFILES.
2282 * config/h-sun*: Don't force static linking.
2283 * trad-core.c: Document how to use it nowadays.
2284 * i386aout.c, newsos3.c: Clean up.
2285 * i386coff.c: Allow 386 coff files to be used as core files too
2286 (for reading core files from embedded systems).
2288 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
2290 * Add i386aout.c for a.out support on the i386.
2292 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
2294 * reloc.c, section.c, syms.c, targets.c: correct info-node
2295 structure in *doc* comments.
2296 doc/Makefile: stop hiding complaints from makeinfo.
2298 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
2300 * aoutx.h (...some_aout_object_p): Take a third parameter,
2301 the internal_exec struct, and avoid ever looking at an
2302 external_exec. All callers changed to read the entire
2303 external_exec struct, swap and check its magic number,
2304 swap in the whole structure, and pass the swapped-in version to
2306 * bout.c: Bring into modern era. Use single _object_p routine
2307 for big- aand little-endian. Provide internal and external
2308 exec header structs. Use separate swap-in and swap-out routines.
2310 * libaout.h: Move struct internal_exec from ../include/aout64.h
2311 to here. Add obj_symbol_entry_size to struct aoutdata.
2312 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
2314 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
2315 EXTERNAL_NLIST_SIZE. Callers changed.
2317 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
2319 * bfd.c: Remove strerror() to libiberty.
2321 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
2322 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
2323 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
2324 last byte of transfer, not first byte, is within the section.
2326 * host-aout.c: Remove `BSD' archive support. Lint.
2328 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
2329 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
2330 `bfd_arch_info_type'. All uses changed.
2331 * reloc.c: Rename `bfd_reloc_status_enum_type' to
2332 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
2333 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
2334 it needs a better name.) All uses changed.
2335 * targets.c: Rename `enum target_flavour_enum' to `enum
2336 target_flavour', and remove the `_enum' from all of the enum
2337 values themselves. All uses changed.
2339 * configure.in, config/h-i386mach: i386 mach host.
2340 * config/t-i386-aout: Use host-aout.c.
2342 * trad-core.c: Give it its own xvec's to make it independent
2343 of other file formats.
2344 * ecoff.c, host-aout.c: Remove refs to trad-core.
2345 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
2346 * targets.c: #ifdef TRAD_CORE, include it in the vector.
2348 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
2350 * reloc.c: Extended NEWHOWTO macro
2351 * ieee.c: Changed the way 8bit pcrel is done
2352 * cpu-h8300.c: got the registers in the right order
2354 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
2356 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
2357 prediction is vindicated!
2359 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
2360 Remove refs to howto.c, since Steve forgot.
2362 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
2364 * elf.c: took the abort out of set_arch_mach so that objdump -i will
2365 still work. Now allows any architecture/machine to be set.
2367 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
2369 * howto.c deleted and moved code to reloc.c
2371 * libbfd.h, libbfd-in.h removed $id stuff for real
2373 * cpu-h8300.c Made it match various different spellings of h8300.
2375 * archures.c: Took out the first char filter which made it only
2376 look for a cpu/arch match when the first chars of supplied and
2377 tested names were the same.
2379 * targets.c removed oasys stuff, pending someone to fix the bugs
2383 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
2385 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
2386 ELF support good enough for GDB.
2387 * configure.in, config/h-amix, config/t-m68k-elf: Handle
2388 m68k-cbm-svr4 host and target.
2389 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
2390 so `diff' and `patch' can cope.
2392 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
2394 * archures.c: removed texinfo error
2396 * init.c: added texinfo hooks, and removed initialization error
2399 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
2402 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
2404 * cpu-i960.c: Avoid numerical count of initializers.
2406 Vax Ultrix changes from David Taylor <taylor@think.com>:
2407 * host-aout.c: Make little-endian vector really little-endian.
2408 * configure.in: Separate vax and tahoe cases, handle ultrix.
2409 * config/t-vax: Add trad-core.o.
2410 * config/h-vaxult: New host system.
2412 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
2414 * bfd-in.h VERSION, change version number to 0.18, this makes a
2415 gap, but now is the same as the linker version number.
2417 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
2418 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
2419 files will eventually contain processor specific bits for bfd,
2420 like strange relocation information and dis/assembly. So far only
2421 the H8 has been even partially done. This work also ties in with
2422 the change in handling architectures.
2424 * amdcoff.c: (a29k_reloc) fix error message.
2426 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
2427 discover the architecture of the bfd. (sunos4_callback) calls the
2428 function bfd_set_arch_mach rather than stuffing stuff directly
2429 into the bfd. (sunos4_write_object_contents), changed names of
2432 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
2433 setup the environment.
2435 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
2436 headers in big endian format, regardless of the endianess of the
2439 * archures.c: totally changed. Now an architecture is represented
2440 with a pointer to an info structure rather than an enumerated type
2441 and a long. The old info is available as two elements in the
2442 structure. Future enhancements to architecure support will
2443 involve pointers to methods being placed into the info structure.
2445 * bfd.c: changed the definition of the bfd structure for the new
2448 * bout.c: (b_out_set_arch_mach) changed to use the new
2449 architecture mechanism.
2451 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
2452 the new architecture mechanism.
2454 * configure.in: added h8 stuff.
2456 * ieee.c: too many changes to note. Now ieee files written with
2457 bfd gas and ld can be read by gld and ieee only linkers and
2460 * libbfd.c, libbfd.h: changed prototype of bfd_write.
2462 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
2463 than fixing the structure directly.
2465 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
2466 than fixing the structure directly.
2468 * opncls.c: (new_bfd) makes sure that bfd_init has been called
2469 before opening a bfd.
2471 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
2472 rather than fixing the structure directly.
2474 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
2475 in the t/hmake file) a user can select which backends they want
2476 linked with bfd without changing the source.
2478 * init.c: new, looks after initializing modules.
2480 * howto.c: for future use, will allow an application to work out
2481 what cookie to use as a handle on a relcoatio howto.
2483 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
2485 * srec.c: Better error checking, partly from Peter Schauer.
2486 (srec_object_p): Avoid assuming any file that starts with 'S' is
2487 an S-record file! (Check for 3 uppercase-hex digits after it.)
2488 (ISHEX): Define new macro for checking supposedly hex characters.
2489 (pass_over): Treat as EOF any S-record line that:
2490 * doesn't have hex in either size character
2491 * produces a size larger than 0x7F
2492 * has an unrecognized type number
2494 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
2496 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
2497 opncls.c: Lint (saber actually).
2499 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
2501 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
2502 * newsos3.c: Fixed two types: newos3 -> newsos3.
2503 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
2504 to use correct segment.
2506 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
2508 * aoutx.h (print_symbol): Handle missing symbol->name.
2510 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
2512 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
2515 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
2517 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
2518 add sgi/irix support.
2520 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
2522 Changes for the AMD 29000 Ultracomputer port from David Wood.
2525 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
2527 * Makefile.in: Make subdirs work by using $(INCDIR) in the
2530 * coffcode.h (coff_real_object_p): Pass information about the
2531 current file's coff symbol format to BFD via the coff_data struct.
2532 (coff_find_nearest_line): obj_icof => coff_data.
2533 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
2534 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
2535 and DIMNUM == E_DIMNUM.
2536 * configure.in: Handle a29k-*-* hosts, and targets
2537 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
2538 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
2539 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
2540 local_linesz to `coff_data' (tdata) struct.
2541 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
2542 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
2544 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2546 * Makefile.in: $(MAKE) for make, $(docdir) for doc
2547 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
2549 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
2551 * aoutf1.h (sunos4_core_file_p): Release the right storage in
2553 (sunos4_core_file_matches_executable_p): Fix header comparison.
2554 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
2555 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
2557 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2559 Allow GDB to patch object files.
2561 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
2562 * trad-core.h (trad_unix_core_file_p): Ditto.
2563 * aoutx.h (aout_set_section_contents): On first output, check
2564 abfd->direction and complain if erroneous.
2566 * Makefile.in: Add crude dependencies.
2568 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2570 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
2571 to h/t-xxxx files so that everything will work on System V.
2573 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
2575 * aoutx.h: Add information on host-aout.c and how to configure
2576 to use it, to the manual.
2577 * configure.in: Tix typo.
2578 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
2579 else dummy out the core file support.
2580 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
2581 specified, use it to locate the data section.
2582 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
2583 rather than as chars (lint).
2585 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
2587 * aoutx.h, coffcode.h: saberized.
2589 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2591 * bfd.texinfo: some cleanup, reincorporated more intro matter from
2593 bfd.c, targets.c: minor rewording of doc segments
2596 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
2598 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
2599 etc, rather than TEXT_START_ADDR.
2600 * host-aout.c: Remove #if 0 around whole thing.
2601 Update to modern (32/64-bit) a.out naming conventions.
2602 Include a large chunk of ../include/a.out.gnu.h to get macros that
2603 are not defined by the system include files.
2604 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
2605 macro used by the other a.out implementations.
2606 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
2608 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2610 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
2611 texdoc and psdoc; make these depend on generated .texi's
2613 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
2616 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
2619 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
2620 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
2621 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
2622 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
2623 obtrusive marks indicating .c origins.
2625 * bfd.texinfo: generalize most references to linker
2627 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2629 * Makefile.in: include core.p in PROTOS (building better bfd.h)
2630 * archures.c: remove empty foo() definition (crept in at vn1.9)
2632 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2634 * bfd.texinfo: use @setchapternewpage on instead of lots of
2635 @page's; minor rephrasing in Introduction.
2637 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
2638 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
2639 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
2640 segments): used BFD (caps) more consistently as a name in
2641 discourse, fixed a few other minor typos and uses of fonts
2644 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2646 * coffcode.h: fixed bug where string table size wasn't being swapped.
2648 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2650 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
2652 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
2653 flags. (bfd_print_symbol_vandf) now knows what to do with the
2656 * aoutx.h: made translate_from_native_sym_flags and
2657 translate_to_native_sym_flags produce the above flags.
2660 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2662 * all files: update copyright notices for GPL version 2.
2663 Install header comments and attribute most modules to their
2664 authors. BFD's name is now officially "Binary File Descriptor",
2665 so remove any conflicting pejoratives.
2666 archures.h: Consists solely of comments; remove it.
2668 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2670 * Makefile.in, bfd.c: Made it compile again.
2672 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2674 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
2677 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2679 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
2680 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
2683 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
2684 29k coff by David Wood (wood@lab.ultra.nyu.edu).
2686 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2688 * Everything: created some new files, core.c format.c, reloc.c,
2689 section.c and syms.c to split the functionality a bit better.
2690 Cleaned up the rest of the files a bit, and added some
2694 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
2696 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
2697 really takes 3 arguments, patched code and ammended prototypes.
2699 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2701 * ../include/bfd.h (struct bfd_target): Added new field
2702 "align_power_min" which contains the minimum alignment for a
2703 section. This is used in coff_new_section_hook. The field
2704 insertion necessitates an update of all backends..
2706 * aoutf1.h jump table field inserted
2708 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
2711 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
2712 table field inserted.
2714 * coffcode.h(just about everything) Now patches up symbol tables
2715 using a different mechanism. The Intel major bug has been fixed,
2716 and the linker can self host on the Aviion and be debugged with
2719 * ecoff.c: new include and jump table patch, i386coff.c: new
2720 include and jump table patch, icoff.c: new include and jump table
2721 patch, ieee.c: can now read archives containing ieee modules.,
2722 libcoff.h: added (combined_entry_type), libieee.h: uped max
2723 sections to 20, m68kcoff.c: new include and jump table patch,
2724 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
2725 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
2726 srec.c: jump table patch. trad-code.c fixed #IF typeo
2728 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
2730 * coffcode.h (coff_swap_aux_in): added else case to deal with
2731 filenames less than 9 characters.
2734 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2736 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
2738 * srec.c: now allows any number of sections to be created in a
2739 file. Outputs addresses of the right length.
2741 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2743 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
2744 target didn't match, the format got set to the attempted match,
2745 breaking a future test.
2747 *../include/i386coff.h : fixed typo in type field with size
2749 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
2750 support in the jump table for the swapping routines exported to
2751 gdb. Now gdb works with the 386.
2753 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
2755 * Merge in changes from gdb-3.95 release.
2756 Makefile.in: Allow hmake and tmake files to add OFILES.
2758 bfd.c: support specific targets as well as searching. When
2759 searching, take default target in preference to others.
2761 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
2762 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
2763 libbfd.h: Support specific targets as well as searching.
2764 opncls.c: Support specific targets as well as searching.
2765 targets.c: Search is short-circuited if default target matches.
2766 liboasys.c, libieee.c: Undo bothner changes that make macros
2767 work to the left of assignment, but which depend on the
2768 representations of different pointer types being the same.
2770 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2772 * i386coff.c: created.
2773 * coffcode.h: added support for 386.
2774 * Makefile.in: added support for 386.
2775 * ../include/i386coff.h: created
2777 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2779 * coffcode.h: removed all put_x_<sizes>
2780 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
2784 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2786 * opncls.c: Changed obstack_chunk_alloc use xmalloc
2788 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2790 * everything: Removed sysdep.h from bfd.h and put back into files
2791 from which it was split out. Now 64 bit version is built with a
2792 -DHOST_64_BIT="long long" on the compile line.
2795 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2797 Changed all the [get|put][name] routines to use [get|put]_[size
2800 Put in support for 64 bit work. Now two versions of bfd may be
2801 generated, according to the state of TARGET_64_BIT, one which is
2802 32 bit only, and one which is 64/32 bits.
2803 Created new back end 'demo64' to test 64 bit functionality.
2805 Renamed some files to work on DOS.
2807 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
2808 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
2809 chage, 64 bit transfer. * liba.out.h: Split out common code from
2810 sunos and newsos into liba.out. Name changes and prototype mods. *
2811 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
2812 prototypes for new functions. * libcoff.h: lint * libieee.h: make
2813 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
2814 change and 64bit stuff.* newsos3.c: common code removed, new jump
2815 table. * oasys.c: Name change * opncls.c: Portability fixes *
2816 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
2817 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
2818 be called b.out.c * coffcode.h: used to be called coff-code.h, now
2819 64bit ized. * demo64.c: 64 bit a.out back end
2825 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2827 * libieee.h: Make ieee_data and ieee_ar_data macros usable
2828 on LHS of assignment, even when using old compilers.
2829 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
2830 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
2831 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
2832 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
2833 * targets.c: Add declaration of newsos3_vec.
2836 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2838 * aout.c: fixxed some of the problems with filepos calculation.
2839 (swap_ext_reloc): fixed problem with creation of relocs.
2840 (aout_set_section_contents): fixed filepos problem
2842 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
2843 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
2844 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
2845 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
2846 cleaned up. (coff_write_object_contents) cleaned up.
2848 * ecoff.c: Totally different. Now supports ecoff fully.
2850 * icoff.c: fixed problems in relocation callout.
2852 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
2854 * m68kcoff.c: updated target vector.
2856 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
2857 choose_reloc_size. (sunos4_write_object_contents) now calls
2858 choose_reloc_size so outputs relocs correctly, also calculates the
2859 size of the sections correctly.
2863 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
2865 Merge Per Bothner's changes to modularize BFD a.out a bit.
2867 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
2868 * ieee.c: Cast enums to int before comparing them, for brain-
2870 * coff-code.h: Remove coff_get_section_contents, and use the
2871 generic one instead.
2873 * aout.c: Derive new module from sunos.c, containing generic
2874 support code for all kinds of a.out files.
2876 * sunos.c: Remove all code that goes in aout.c. Split out
2877 machine dependent followup in sunos4_object_p into
2878 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
2879 and redefine only the names we CHANGE, not all the names. Drop
2880 the little-endian vector, and rename the vector as sunos4 rather
2883 * b.out.c: Use aout.c routines for most of the work. Slight
2884 changes for the new regime. Remove close_and_cleanup and
2885 get_section_contents in favor of generics. New transfer vector
2888 * newsos.c: New support for Sony NEWS, another a.out format.
2890 * ecoff.c: Remove close_and_cleanup. New tvec regime.
2891 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
2892 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
2894 * opncls.c (bfd_close): Call format-dependent write_contents
2895 routine, if writing, before calling target-dependent
2896 close_and_cleanup routine (which is now always generic, I think).
2897 * srec.c: Use bfd_alloc instead of malloc. Remove
2898 close_and_cleanup and move code from it to
2899 srec_write_object_contents. Add write_contents to tvec.
2900 * targets.c: Remove a.out little vector, replace a.out big
2901 vector with SunOS vector. FIXME: Need Vax support again now.
2903 * libbfd.h: Add write_contents format-dependent-vector to the
2904 bfd_target vector. Supply a generic close_and_cleanup routine.
2905 * liba.out.h: Handle the new aout.c split. Add prototypes for
2906 all routines defined in aout.c. Rename "sunos" things to "aout"
2907 things. Add a few fields where needed for various formats.
2908 * Makefile.in: Add aout.c and newsos.c.
2910 * archive.c, ieee.c, oasys.c: Lint.
2912 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2915 changed forward declaration struct stat; to reduce warnings. Changed
2916 comment on bfd_h_<x>_x.
2918 * ../include/m68kcoff.h, ../include/intel-coff.h,
2919 ../include/m88k-bcs.h
2920 Now there are two incarnations of relocs, linenos and syments. One for
2921 internal digestion, and one full of char arrays for I/O. The original
2922 names have gone to detect errors.
2924 * Makefile.in, m68kcoff.c, targets.c
2925 Test new structure code with a 68k coff implementaion
2927 * coff-code.h, icoff.c, coffswap.c, libcoff.h
2928 Fixed all the places where there were problems with the size and
2929 alignments of structures on disk and structures in memory. #ifed out
2930 all the code in coffswap.c, since it should be done using the target
2933 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2935 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
2936 multiple reloc command.
2938 * sunos.c (sunos4_set_section_contents): Made it so that sections
2939 are always padded to their alignment size.
2941 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
2943 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
2944 Clean up types and such (saber C problems).
2945 * ecoff.c: Clean up types and such. Remove routines that are
2946 not used. Fix up reading and swapping of shorts from files.
2948 Notes on bfd-0.5.2-patch1a, from Per Bothner:
2950 * a.out.vax.c: Remove two bogus "static" from prototypes.
2952 * ecoff.c: Got rid of lots of non-working junk (that had
2953 been copied directly from coff-code.h).
2954 Updated to be consistent with updates to icoff.c and coff-code.h.
2956 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
2957 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
2959 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
2960 but until the target_vector is automatically generated,
2961 it's as good as any. Note that the text offset is the only
2962 difference between NewsOS and SunOs (including magic numbers).
2963 (Most of the sunos_* routines should to renamed bsd_*
2964 and move to a bsd.c file. Then (and when the target_vector
2965 is automatically generated) it might make sense to create
2966 a separate Sony target.)
2968 * sysdep.h: Don't declare fread and fwrite. Causes trouble
2969 on some systems, and doesn't help on others.
2970 Similarly, only define X_OK if not already defined.
2972 * trad-core.c: Don't include sys/stat.h - at least
2973 on NewsOS 3, it has already been included.
2975 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
2977 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
2978 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
2979 symbol tables if necessary when reading them in, so gdb can use
2980 them. Add "bfd_coff_" to the names so they won't conflict with
2981 names in calling programs. FIXME-soon: if coff-code.h is
2982 included in two BFD modules, this will cause duplicate
2983 definitions; the routines should be exported to a separate,
2984 common, module (probably along with a mess of other ones).
2986 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
2988 Improve modtime support.
2990 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
2991 Remove #define for bfd_get_mtime. Remove gratuitous comment.
2992 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
2993 BUG: archive members still do not get correct mod times.
2995 Improve floating point support for core files.
2997 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
2998 (sunos4_core_file_p): Create a second registers section in the
2999 core file, called ".reg2", for the float registers.
3001 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3003 * many changes to improve archive handling; found a logic flaw in
3004 bfd_check_format which only just happened to work by cooncidence.
3006 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3008 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
3011 * bfd.h: changed type of udata in asymbol to void *, like it
3012 should be. Added bfd_reloc_dangerous enum member.
3014 * coff-code.h: Fixed it so that internally generated symbols get
3015 their values relocated correctly in all cases. Removed calls to
3018 * icoff.c: Not understanding the destination symbol of a reloc is
3019 not a failure any more, just 'dangerous'. This allows linking of
3020 b.out and coff images.
3022 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
3026 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3028 * sunos.c (translate_to_native_sym_flags): fixed
3029 sym_pointer->n_value so that symbols on the way out get their
3030 section relative values calculated correctly.
3032 * coff-code.h (mangle_symbols): fixed problem where tags were not
3033 being relocated for structs, enums, unions. Also various lints.
3035 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3037 * archive.c (get_elt_at_filepos): system_call_error returned
3040 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3042 * Resolve the use of no_error and system_call_error.
3043 The bfd library itself now will never set bfd_error to
3046 The code still needs to be combed to make sure all the error
3047 codes are correct. I suspect they are not always set correctly.
3049 * The names of all the messages have _ prepended because the sun
3050 bundled compiler can't distinguish from a macro which takes an
3051 argument and the same identifier in a non-macro context.
3053 * The reason for the above being that entry points which used to
3054 be trampoline functions are now just macros which expand to a
3055 direct call through the bfd's xfer vector.
3057 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
3058 must gas have its own version of everything (the gas version
3059 had the correct value)
3061 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3063 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
3064 properly support i960 architecture and output correct reloc stuff.
3066 * bfd.h: added prototype for bfd_printable_arch_mach, added
3069 * coff-code.h: Applied patches from chrisb to support i960
3070 architecture, zero relocs and swap them correcly and conditionally
3071 compiled the timestamp.
3073 * sunos.c: Made the default section alignment 2^3 so that doubles
3074 are done properly. Fixed the same reloc bug that was in b.out.c
3076 * sysdep.h: Now compiles on a Posix box
3078 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3080 * icoff.c: Fix comment on big-endian version.
3081 * coff-code.h: Make HAS_RELOC really work (it's backwards from
3082 F_RELFLG). Set F_AR32WR in output files if little endian
3085 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
3087 * archures.c fixed =/== typo
3089 * sunos.c added architecture stuff for output. Fixed
3090 bug where files where vma(data) != size(text)
3091 were processed wrong.
3093 * coff-code.h added a lint cast
3095 * (../include/a.out.sun4.h) fixed it so zmagic
3098 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
3100 * archive.c removed loads of includes, and fixed bug where string
3101 table didn't have a null at the end.
3103 * bfd.c fixed includes, added symbols argument to
3104 canonicalize_reloc entry point.
3106 * libbfd.c fixed includes and added some lint patches.
3108 * targets.c added both sorts of intel coff.
3110 * b.out.c fixed included, changed was the canonical
3113 * icoff.c added support for callj and big and little
3116 * opncls.c added chmod+xing for files with EXEC_P set.
3118 * sunos.c fixed includes. Changed default section
3119 alignement to words. Fixed relocation stuff to work with
3122 * bfd.h various new types added, prototype for new
3123 reloc calls, changed bfd->iostream to a void *
3124 to including files don't need stdio.h.
3126 * libcoff.h added conversion table to tie relocs to
3131 * coff-code.h fixed includes. Added code to support
3132 big and little endian formats. Various lints. Better
3133 processing of symbols. Changed reloc stuff to new
3136 * libbfd.h fixed includes
3139 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
3141 * bfd.h changed name of alignment entry in sec_struct to
3142 alignment_power, because of conflicting uses within bfd.
3143 Now it should be obvious that it's a 2**n alignment
3144 specifier. Removed start_pad, end_alignment, block, minsize,
3145 output_file_alignment, subsection_alignment and original_vma fields.
3146 Added align_power() macro. Fixed bfd_section_alignment
3147 acessor macros. Added bfd_symbol_same_target macro.
3149 * b.out.c (b_out_write_object_contents) fixed to use
3150 new alignment member. Fixed (callj_callback) to use section
3151 relative symbols properly.
3153 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
3154 Fixed (translate_from_native_sym_flags) to correctly make
3155 symbols section relative.
3157 * bfd.c (bfd_errmsg) fixed various enum cast problems.
3158 (bfd_make_section) took out initialization of obsolete members.
3159 (bfd_print_symbol_vandf) added
3161 * opncls.c (bfd_create) created.
3163 * coff-code.h (coff_new_section_hook) took away refs
3164 to obsolete members. (make_a_section_from_file) added
3165 conversion between alignment types. (coff_symbol_from)
3166 added. (coff_count_linenumbers) only counts linenumbers
3167 if symbol is of coff-type. (coff_mangle_symbols) only
3168 heavily mangles symbols if symbol is coff-type.
3169 (coff_write_symbols) various lints. (coff_write_object_contents)
3170 various lints and modification for alignment conversion.
3171 (coff_slurp_relocs) fixed for use with new asection shape.
3173 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
3175 * archive.c lots of lint
3177 * b.out.c added callj relocation support, upgrated reloc howto.
3178 Fixed so that asymbol and reloc records are output
3181 * bfd.c lots of lint, support for new bfd entry point
3184 * bfd.h changed definition of asymbol to contain pointer to
3185 owning bfd, removed target dependencies.
3187 * cache.c took out print statements, put in BFD_ASSERT calls.
3189 * coff-code.h various lints, corrected linenumber output
3190 functionality. Added support for new style asymbols and
3191 bfd_print_symbol. Fixed so that asymbol and
3192 reloc records are handled correctly. Added timestamp.
3194 * icoff.c Added support for new howto shape.
3196 * liba.out.h Added support for new asymbol shape
3198 * libbfd.c various lints
3200 * libbfd.h various lints
3202 * libcoff.h added support for new asymbol shape.
3204 * sunos.c various lints. Added support for new asymbol shape
3205 and bfd_print_symbol.
3207 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
3209 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
3210 pointer lint. Added support for callj relocation. Fixed bug where
3211 the last 32 bytes of the text section were overwritten by data. Fixed bug
3212 where archives of b.out didn't work due bfd_slurp_extended_name_table
3215 * sunos.c added support for n_other field. Braced the howto table so
3216 that it won't be affected by any lengthing of the howto struct typedef.
3219 * bfd.h added support for n_other field, added special_function
3220 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
3223 * bfd.c upgraded bfd_perform_relocation, various lints.
3225 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
3227 * ChangeLog: Started ChangeLog for BFD.
3228 * ToDo: Create file for suggestions.
3230 * Makefile: Support easy loading into Saber C.
3231 Add dependencies for icoff.o and bcs88kcoff.o.
3232 Rename coff.c to coff-code.h. Change callers.
3234 * bfd.c (bfd_check_format): Allow the check_format routines
3235 to return the desired target vector, rather than just a Boolean.
3236 bfd.h (bfd_check_format): Change function pointer return type.
3237 archive.c (bfd_generic_archive_p): change callee.
3238 b.out.c (b_out_little_object_p, b_out_big_object_p,
3239 b_out_real_object_p): change callee.
3240 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
3241 in check_format transfer vectors that need a filler.
3242 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
3243 bcs88kcoff.c: change callee.
3244 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
3245 icoff.c: change callee.
3246 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
3248 * libbfd.c (zalloc): It should actually zero the storage!
3249 This was commented out for some reason.
3251 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
3252 This is so callers can avoid <stdlib.h> which doesn't exist
3255 * bfd.c (map_over_sections): Add debugging code, since I
3256 noticed the section count for sunos core files was bad, but only
3257 GDB had detected the problem.
3258 (bfd_set_section_lineno_size, bfd_set_section_linenos,
3259 bfd_get_section_linenos): Remove obsolete functions.
3260 (bfd_apply_relocations): Use longs, not ints, for the math.
3262 * bfd.h: Declare enum boolean and struct bfd_target as well
3263 as typedefs for them. Remove obsolete
3264 bfd_get_section_lineno_size.
3266 * cache.c: Make the "fdopen" support work. Keep better track
3267 of how many files are open. Centralize the opening of files
3268 and be sure bfd_open[rw] actually try to open the file. Evade
3269 linked list initialization problems.
3271 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
3273 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
3275 * cplus-dem.c: Delete file, since it is not part of BFD.
3277 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
3278 (bfd_openr, bfd_openw): Actually open the file, give error now.
3280 * sunos.c (sunos4_core_file_p): Set section count.
3281 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
3282 obsolete definitions.
3283 (_write_symbol_table): Initialize <idx> counter.
3284 (foop): Eliminate debugging code.
projects / deliverable / binutils-gdb.git / blob