1 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
3 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
4 Make a bunch more routines be static.
5 * hppa.c (fill_spaces): Get rid of this, replace with much better
6 written setup_sections().
7 * (setup_sections): New routine to create BFD sections for each
8 space and subspace in SOM files.
9 * (hppa_object_setup): Use BFD sections created by
10 setup_sections() to locate GDB symbol table info.
11 * (make_unique_section): New routine to create a BFD section. It
12 ensures that the given name is unique, and will generate a unique
14 * (hppa_object_p): Become much more paranoid about file header.
15 * (make_bfd_asection): Call bfd_make_section to do the dirty
16 work. Simplify code somewhat.
17 * (hppa_core_file_p): Use proper name for stack section.
18 * libhppa.h: Remove millicode_start, millicode_end decls.
20 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
22 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
24 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
25 relocs, don't bother doing the adjustment if the value to add is
28 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
30 * bfd.c (bfd_get_size): New function that gets an upper bound
31 on the possible size of any object in a bfd.
32 * elf.c (bfd_elf_find_section, elf_get_str_section,
33 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
35 * elf.c (elf_big_vec, elf_little_vec): Document last three
36 members initialized to NULL.
38 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
40 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
42 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
44 * hosts/std-host.h: New file. Attempt at a generic/default
45 set of definitions, to discourage porting to new hosts by copying.
46 * hosts/news.h: Removed.
47 * hosts/sparc.h: Use std-host.h.
48 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
49 perhaps we can later remove the the_bfd field from each symbol.
50 * syms.c (struct symbol_cache_entry): Remove unused field
51 app_data. Add comment noting that the_bfd is almost redundant,
53 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
54 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
55 * hppa.c (fill_spaces): Make slightly more rebust.
56 * configure.in: Allow std-host as the "default" host.
58 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
60 * bfd.c: Add struct hppa_core_data to tdata union.
61 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
62 Get rid of HPPA/BSD specific code. That will go somewhere else
64 * (fill_spaces): Don't spin forever and die if you don't find
66 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
68 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
69 Make these work for HPUX.
70 * (make_bfd_asection): New routine to make section creation a
72 * (hppa_core_file_p): Completely rewrite, leave out bugs.
73 * libhppa.h: #include the right system files. Redefine all of
74 the structs/macros for hacking core files to use more sensible
75 HPUX core file structures.
76 * targets.c (target_vector): Conditionalize hppa_vec on
77 HOST_HPPAHPUX, not hp9000s800.
78 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
79 malloc and realloc. #define HOST_HPPAHPUX.
81 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
83 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
84 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
85 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
86 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
88 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
89 * aix386-core.c: New file for handling core files on AIX on PS/2.
90 * targets.c: if AIX386_CORE, use aix386_core_vec.
91 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
94 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
96 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
99 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
101 * Makefile.in: added dvi target
103 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
105 * bfd.c: Use right name for tekhex tdata struct.
106 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
107 * libcoff.h: Updated to get spacing change from coffcode.h.
108 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
110 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
112 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
113 functions, with the "guts" of the old bfd_slurp_bsd_armap
114 and bfd_slurp_coff_armap, but assuming we've already checked
115 if the armap is present or not.
116 Also, rewrite a bit to avoid keeping around obstack data
118 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
119 Various fixes to correctly handle COFF_style archives names.
120 (Note that because these have a trailing '/', the names can
121 have embedded spaces.)
122 * archive.c (bfd_slurp_armap): New function, replaces old
123 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
124 _either_ format, and calls do_slurp_bsd_armap or
125 do_slurp_coff_armap if either form of map is seen.
126 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
127 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
128 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
129 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
131 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
133 * hppa.c: #include "sysdep.h", not <sysdep.h>.
134 * libhppa.h: Make millicode_start and millicode_end be unsigned
135 int to be same type as CORE_ADDR in GDB. Why are these here?
137 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
139 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
140 vaddr of the section to the addend.
141 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
142 SCO_CORE to SELECT_VECS.
143 (target_vector): add sco_core_vec.
144 * sco-core.c (sco_core_vec): add leading underscore initializer.
145 * configure.in (i[34]86-*-sco*): use target i386-sco.
146 * config/i386-sco.mt: new file; define SCO_CORE.
148 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
150 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
152 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
154 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
156 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
158 * hosts/i386linux.h: Include unistd.h.
160 * aoutx.h (print_symbol): aout_stab_name returns a constant
162 * libaout.h (aout_stab_name): Fix prototype.
163 * stab-syms.c (aout_stab_names): Array is now const.
164 (aout_stab_name): Return value is now pointer to const.
166 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
169 * syms.c (asymbol): Added new field "app_data", for data
170 particular to the application. Some of the linker flags ought to
171 get moved to this field someday.
173 * archures.c (bfd_default_scan): Recognize a few more numbers:
174 80486, 80960, and 960.
176 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
177 bfd_coff_std_swap_table, cast to PTR.
178 * bfd.c (bfd_coff_swap_*): Deleted macros.
179 * targets.c (struct bfd_target): Deleted COFF-specific swapping
181 * coffcode.h (type bfd_coff_backend_data): New structure type,
182 contains pointers to the COFF-specific swapping routines.
183 (bfd_coff_std_swap_table): New data structure, to be used when
184 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
185 (bfd_coff_swap_*): New macros.
186 * coff-mips.c (mips_coff_swap_table): New data structure.
187 (ecoff_big_vec): Use it.
188 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
189 * All other targets: Deleted coff-specific vector entries.
191 * trad-core.c: Fixed some `PARAMS' uses that were missing
194 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
196 * aoutx.h (some_aout_object_p): Protect arg prototype in
197 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
199 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
201 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
202 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
203 PARAMS for readability.
205 * aoutx.h: Add type to callback parameter.
206 * coff-mips.c: Don't call trad-core.h, not needed.
207 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
208 * trad-core.h: Eliminate, unused.
210 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
212 * format.c (bfd_check_format): if default target isn't found
213 then look through the entire list rather than return early.
215 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
217 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
219 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
221 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
223 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
225 * coff-z8k.c: checkpoint, more addressing modes handled
226 * coffcode.h (get_value): don't truncate reloc->addend field, it's
229 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
231 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
233 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
235 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
237 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
239 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
240 and about when file descriptors are closed.
242 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
244 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
245 written out correctly.
247 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
249 * section.c: New section bit SEC_SHARED_LIBRARY.
250 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
251 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
254 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
256 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
257 macros; use PARAMS to declare the function pointers involved.
259 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
260 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
262 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
264 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
266 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
267 declaring pointers to functions.
268 * cache.c, elf.c: Move static function decls to top, use PARAMS.
269 * seclet.h: Declare external function with PARAMS.
271 * doc/chew.c (exfunstuff): Eliminate.
272 (paramstuff): Replace exfunstuff with function to generate PARAMS.
273 * doc/proto.str: Use paramstuff rather than exfunstuff.
275 * libbfd.h: Update, based on changes in source code and chew.
277 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
279 * libieee.h: Add FIXME about removing limit on number of sections.
280 * bfd-in.h: Improve comments to make it clear that bfd.h is
281 the wrong place to edit this file.
282 * Makefile.in (install): Install ansidecl.h and obstack.h in the
283 same places where we install bfd.h.
285 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
287 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
288 symbol type before blindly modifying the auxent. Specifically,
289 only modify the endndx fields for types that need it, and don't
290 set the array information for non-arrays.
292 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
294 * aoutx.h (some_aout_object_p): Section list should be set up
295 correctly anyways; don't have to set up "next" pointers manually.
297 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
299 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
300 config/i386v.mh: removed -DUSG from HDEFINES.
301 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
303 hosts/i386v.h: don't define POSIX_UTIME.
305 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
307 * ieee.c (ieee_slurp_sections): make a private copy of the
308 section's name before truncating it.
310 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
312 * hppa.c: add symbol_leading_char entry in transfer vec
314 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
316 * ieee.c (get_symbol): can now cope when two symbols of a
317 different class, but the same index number occur consecutively.
318 (get_section_entry): nicer name for sections being forward
319 referenced. (ieee_archive_p): don't free the filename string,
320 since it was never malloced.
322 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
324 * coffcode.h (coff_write_object_contents): Zero timestamp field.
326 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
328 * coffcode.h (coff_swap_aux_out): set the fcnary info before
329 optionally setting the dimen info, since they are in the same
330 memory locations. Also zero out external auxent.
331 (coff_write_symbol): don't zero external auxent; now done in
334 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
336 * Check fclose return value for errors.
337 libbfd.h: bfd_cache_close now returns a boolean.
338 cache.c (bfd_cache_delete): return fclose success value.
339 (bfd_cache_close): return bfd_cache_delete return value.
340 opncls.c (bfd_close, bfd_close_all_done): return result of
343 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
345 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
347 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
349 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
350 work out a coff relocation type from a howto's attributes rather
351 than using the input r_type field. This fixes PR1677 and allows
352 conversion of a.out relocs to coff relocs.
354 * coffcode.h (coff_write_relocs): if supplied a relocation
355 relative to an absolute symbol, use the right symbol index.
357 * reloc.c (bfd_perform_relocation): do a partial link for coff
360 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
362 * changes to support i386-sysv with shared libraries:
363 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
364 check for .data2; if _LIB is defined, check for it; map
365 SEC_NEVER_LOAD to STYP_NOLOAD.
366 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
367 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
368 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
369 if section has contents, not just if it is loadable; if
370 TWO_DATA_SECS, check for .data2
371 (coff_set_section_contents): set vma of .lib section to number of
373 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
374 don't define coff_write_armap to bsd_write_armap.
375 * hosts/i386v.h: don't include <utime.h>, since it is not provided
378 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
380 * solaris2.h: Get the definition of alloca from alloca.h if we
383 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
385 * configure.in (i960-*-{aout,bout}): Support these.
387 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
389 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
391 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
393 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
394 no-longer-used definitions of L_SET and L_INCR.
395 * i386linux.h: Tweaks to smooth Linux build.
397 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
399 * seclet.h: Add enum tag to bfd_seclet_enum_type.
401 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
403 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
404 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
405 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
406 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
408 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
409 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
411 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
413 * configure.host: New file, contains mapping of host configs
414 to host support file names for bfd, binutils, opcodes.
415 * configure.in: Use it.
416 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
417 * i386bsd.c: Cleanup, reformat.
418 * config/i386-bsd.mt: Comment changes.
419 * config/i386bsd.mh: New file for core file support.
420 * hosts/i386bsd.h: Merge changes from Peter Schauer.
421 * bout.c (ALIGN): Rename to ALIGNER, since system header files
422 on BSD 4.4 define ALIGN (sigh!).
424 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
426 * libaout.h (aout_backend_data): added exec_header_not_counted
427 field. For ZMAGIC files only, when text_includes_header is set, by
428 default the length of the exec header is counted in the text
429 section size. For go32, exec header is mapped in but does *not*
430 contribute to the size of section.
431 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
432 is not set, but ztih is, add the size of the exec header to the
433 recorded size of the text section.
434 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
435 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
436 Also set text_includes_header.
437 * aout-target.h (*_backend_data): cleare exec_header_not_counted
438 by default in MY(backend_data).
440 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
442 * aout-target.h (callback): Don't define this function if it won't be
445 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
446 type doesn't match. Don't lose if file sections have already been
448 (set_arch_mach): Set reloc_entry_size.
449 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
451 * hosts/i386bsd.h: New file.
452 * configure.in: Recognize i[34]86-*-bsd host.
454 * aout-target.h (callback, write_object_contents): Delete unused
457 * aoutx.h (reloc_type_lookup): New function.
458 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
459 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
460 (MY_reloc_howto_type_lookup): Don't define it.
462 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
464 (slurp_symbol_table): Use header byte order, not target byte
465 order, for reading symbol data.
467 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
469 * configure.in: Undo some brain damage in the host section.
470 * configure.in: Reformat the target section, test many configs.
471 * Makefile.in (make): Remove obsolete `make make'.
472 * aoutx.h (some_aout_object_p): Make defines line up.
474 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
476 Now a bfd knows whether underscores are normally prepended
477 to symbols in its file format.
479 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
480 coff-z8k.c: targets set so they have leading underscore
481 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
482 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
483 without leading underscore flag
484 * targets.c: add symbol leading char to xvec description
485 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
487 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
489 * archive.c: Make errno global.
490 * archive.c (_bfd_write_archive_contents): If read fails (and
491 errno!=0) set bfd_error to malformed_archive (since this probably
492 indicates a truncated archive), rather than system_call_error.
494 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
496 * Makefile.in: added rules for i386bsd.c
497 * i386bsd.c: new file, supporting 386bsd.
498 * configure.in: recognize i386-*-bsd target.
499 * config/i386-bsd.mt: new file - 386bsd target configuration.
501 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
503 * configure.in: re-arrange host section to use *-*-* notation,
504 clean up some of the target section as well
506 * seclet.c: cast result of bfd_get_relocated_section_contents to
507 avoid compiler warnings
509 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
511 * coffcode.h (coff_section_symbol): Create section if it doesn't
514 * bout.c: Removed some unused variables.
516 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
518 * Portability fixes from p3:
519 coffcode.h (coff_write_relocs): removed sanity check until it
520 works on all targets (per advice from sac).
521 config/hp9000.mh: new file to define USG.
522 hppa.c: #undef hppa before the JUMP_TABLE.
523 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
525 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
526 local variable target volatile to avoid mysterious bug in
529 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
531 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
532 * hosts/hppahpux.h: Remove bcopy and index circumventions.
534 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
536 * coff-z8k.c (func_da, func_jr): Lint.
537 * coffcode.h: Use memset rather than bzero.
538 * elf.c: Use memcpy rather than bcopy.
539 * tekhex.c: Use memset rather than bzero.
541 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
543 Add Adobe a.out support.
545 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
546 * config/adobe.mt: Add.
547 * configure.in (*-adobe-* target): Add.
548 * targets.c (a_out_adobe_vec): Add.
549 * Makefile.in: add aout-adobe.c.
551 * configure.in: Put two dashes in all entries to be matched.
552 Add comments to remind people to do this.
553 Reorder all entries that match manufacturer names, to occur
554 last, so they will only be matched if no more specific match
555 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
557 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
559 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
560 since we should never have a NULL section.
561 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
562 tests, set the section to bfd_abs_section.
564 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
566 * coff-z8k.c: getting closer
567 * coffcode.h (coff_get_relocated_section_contents): allow
568 EXTRA_CASES hooks for different arches to provide different reloc
570 * seclet.h: #ifndef around it to allow multiple inclusion
571 * srec.c: minor doc fix
573 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
575 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
577 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
579 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
582 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
584 * bout.c (b_out_slurp_reloc_table): Clear howto field before
585 filling in reloc, in case immediately following code doesn't set
588 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
590 * coffcode.h (coff_renumber_symbols): set the last renumbered
591 symbol pointer to NULL, as expected by coff_write_linenumbers.
592 (coff_write_relocs): apparently a non-zero addend is OK for reloc
593 type R_IHCONST used on the 29k.
595 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
597 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
598 update, based on how the underlying file was opened. Obsoletes
600 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
601 all FASCIST_FDOPEN config defines.
603 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
605 * sparc-opc.c: Moved to opcodes library, now that we have one.
606 * Makefile: Don't compile it.
608 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
610 * aoutx.h: adjust_sizes_and_vmas did not return anything.
612 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
614 * section.c (bfd_set_section_flags): Remove a sanity check.
615 It is unfortunately broken, and prevents strip from working.
617 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
619 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
620 created by last change.
622 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
624 * reloc.c (reloc_howto_struct): Make size field be unsigned.
625 * bfd-in.h: Bump to version 2.0.
627 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
629 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
630 braindamaged HP/Apollo compiler happy.
632 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
634 * format.c: Fix description of search for matching target.
635 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
636 * targets.c: Update description of search for matching target.
637 * Makefile.in (do_clean, clean): Fix infant mortality typo.
638 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
639 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
641 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
643 * Makefile.in: Added mostlyclean/clean/distclean rules.
645 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
647 * targets.c (target_vector): Take out oasys (unless that is
648 the default): Because there is no magic number in archives,
649 there can be annoying target mis-matches.
651 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
653 * sparc-opc.c: Rigorously updated to match architecture manual.
655 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
657 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
658 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
659 to the built-in abs_section were not written out correctly.
661 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
663 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
664 large, assume we're using a swapped byte order and fail with
665 wrong_format rather than dumping core.
667 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
669 * Renamed opc-sparc.c to sparc-opc.c for systems with short
670 filename constraints.
671 * Makefile.in: Updated to reflect change.
673 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
675 Add preliminary support for the we32k:
677 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
679 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
681 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
683 * bout.c: added support for relaxable alignment relocs.
685 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
686 pass down pointer to play area rather than use alloca
688 * cpu-z8k.c (compatible): made static to reduce name space
691 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
693 Add basic support for the z8k:
695 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
696 section.c, targets.c,
698 * syms.c: move mis-inserted patch.
700 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
703 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
704 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
706 * reloc.c: break out addend item from surrounding text.
708 * doc.str (DOCDD): Defined. Adds text to output.
709 (bodytext): Put bulletize before kill_bogus_lines.
710 * chew.c (bulletize): End itemization after a blank line, to
711 prevent following text from being swallowed up in an item.
713 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
715 * configure.in: Add sparclite as a target.
717 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
719 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
722 * coffcode.h (coff_add_missing_symbols): if symbols don't come
723 from a coff file (csym is null), dont deref them
725 * ieee.c (parse_expression): get the answer right when adding an
726 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
727 on elts so that filename is filled in.
729 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
731 * bout.c (howto_align_table): New set of relocs, with enough
732 data for "objdump -r" to work.
733 (b_out_reloc_type_lookup): Recognize alignment relocs.
735 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
737 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
738 invocations of make. Also, always create installation
741 * config/apollov68.mh: removed -g from CC definition.
743 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
745 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
746 overflowing gp-offset range.
748 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
750 * srec.c (srec_set_section_contents): don't write out sections
751 without the LOAD and ALLOC attributes
753 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
755 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
756 * libaout.h (struct aout_backend_data): New callback "set_sizes".
757 * aout-target.h (callback): Don't set page/seg sizes.
759 (set_sizes): New routine.
760 (backend_data): Point to it.
761 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
762 (sunos4_aout_backend): Point to it.
763 * aoutx.h (set_arch_mach): Call set_sizes callback.
765 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
767 * aout-target.h: Make _bfd_slurp_extended_name_table be
768 the default. Given that we *write* the suckers (for long
769 archive member names), we really ought to be able to read them!
770 * trad-core.c: Don't include <machine/reg.h>. It doesn't
771 seem to be needed, and many machines don't have it.
773 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
775 * coff-m68k.c (vector): read and write archives in coff format.
777 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
779 * opc-sparc.c: New file.
781 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
783 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
784 pointers to bfd_byte* before performing arithmetic on them. Such
785 use with bare void* pointers is a gcc extension.
786 * cache.c (bfd_cache_delete): Forward decl with prototype form.
787 * archive (normalize): Add to CONST to match actual usages with
790 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
792 * configure.in: Recognize i486 host cpu, and use i386-elf
795 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
797 * config/stratus.mt (CC): Remove definition.
798 * elf.c (bfd_section_from_shdr): Test for the possibility that
799 section_from_elf_index returns NULL and don't dereference it.
801 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
803 * add hppa_data to bfd tdata (indirectly via sef).
805 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
807 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
809 * configure.in: error messages to stderr, not stdout
811 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
813 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
814 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
815 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
817 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
819 * configure.in: recognize hppa* instead of hppa
821 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
823 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
824 RTYPE2HOWTO to cope with same.
825 * reloc.c (bfd_perform_relocation): added support for size of -2
826 (subtract a word reloc type). Updated doc.
828 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
830 * Makefile.in: merged changes from progressive, removed rcsid.
832 * archures.c, archive.c, Makefile.dos: removed rcsid.
834 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
836 * bfd-in.h : add BFD_IS_RELAXABLE flag
837 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
838 header e_relaxable, major hackery in callbacks
839 * libaout.h : add space for a_relaxable.
840 * seclet.c (rel): don't relax empty sections
843 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
845 * section.c (STD_SECTION): add some casts to the initializers for
848 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
850 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
851 and add appropriate casts to keep (picayune) aix-cc happy.
853 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
855 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
856 symbol pointers. Punt expensive & useless bfd_realloc. Use
857 malloc for raw symbols, and free it before returning.
858 (bfd_section_from_shdr): Do not slurp symbol table until politely
859 asked. Do not even slurp string tables.
860 (elf_get_symtab_upper_bound): Count 'em without reading them.
861 (elf_get_symtab): This is how to politely ask. Schlurp!
862 This should probably just *become* elf_slurp_symbol_table, FIXME.
864 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
866 * archive.c (bsd_write_armap): write the timestamp of the
867 archive header to be just a little bit later than the timestamp of
868 the file, otherwise the linker will complain that the index is
871 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
873 * configure.in: Add m68k-ericsson-*.
875 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
877 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
878 * elf.c: Remove unconditional debug printf's.
879 (elf_write_object_contents, elf_slurp_symbol_table): Handle
880 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
881 (elf_slurp_symbol_table): Hand out symbols in forward, not
882 reverse order. Simplify duplicate code.
884 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
886 * elf.c: Remove "(void)" casts from function calls where the
887 return value is ignored, in accordance with GNU coding standards.
889 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
891 * hppa.c: Apply John's standard fix to avoid "empty translation
892 unit" warnings from some ANSI-C compilers.
894 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
896 * hosts/solaris2.h: Configure same as sysv4.
898 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
900 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
901 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
902 type match actual return type.
903 * elf_print_symbol (section_name): Make CONST.
905 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
907 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
908 New files, for Linux (a free Unix clone for 386 machines).
909 * Makefile.in, configure.in, targets.c: Update accordingly.
911 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
912 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
913 correct calling of howto special functions and fixes from Raeburn
915 * archures.c: nuke bfd_reloc_code_type
916 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
917 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
918 SEC_NEVER_LOAD, various other bfdgas newness
919 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
920 * targets.c: change jump table vector to above
923 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
925 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
926 its prototype will be included in libbfd.h. Change result type
927 to struct * (rather than equivalent typedef) so it can be used in
928 the prototype, where they typedef won't be known.
929 * libbfd.h: Updated version.
931 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
933 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
934 targets.c: HPPA merge.
936 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
938 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
939 * config/solaris2.mh: Kludge around Sun compiler bug.
941 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
943 * libaout.h (aout_backend_data): Change defs of two bitfields to
944 be unsigned chars instead to get around rs6000 compiler problem.
946 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
948 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
949 Correct misconception that there can be only one symbol table.
950 Only call elf_slurp_symbol_table on the full symbol table, not
951 the dynamic one which is only a subset of the full one.
953 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
955 * coffcode.h (coff_compute_section_file_positions): For I960,
956 don't align sections in file.
958 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
960 * targets.c (struct bfd_target): Added field for target-specific
961 (but not file-specific) data, for distinguishing minor
962 characteristics between (e.g.) a.out formats.
964 * section.c (struct sec): New field user_set_vma indicates vma
965 field should be heeded, not assumed to be unset.
966 (STD_SECTION): Initialize that field of standard sections to zero.
967 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
969 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
972 * archures.c (struct bfd_arch_info): Fixed order of comment and
973 field decl. New fields indicate size of page and segment for
975 * cpu-m68k.c (N): Fill in values.
976 * cpu-sparc.c (arch_info_struct): Ditto.
978 * libaout.h (struct aout_backend_data): Various bits of data (not
979 all used currently) with characteristics of a.out implementation.
980 Important field for now is text_includes_header, indicating that
981 the text section starts immediately after the file header, which
982 gets mapped in with it.
983 (struct aout_data): New fields indicate whether vma has been
984 adjusted yet (not yet used), and what magic number will be used in
985 the output file (should go away in favor of vma_adjusted).
986 (WRITE_HEADERS): Code for dealing with section sizes and related
987 header fields replaced with call to adjust_sizes_and_vmas.
988 * aoutx.h (some_aout_object_p): Fill in magic number field.
989 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
990 (set_arch_mach): Set page size and segment size once CPU
992 (adjust_sizes_and_vmas): New function; has much code moved
993 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
994 and size parameters, as well as many header fields, after deciding
995 on magic number for output file. Checks to ensure that this
996 adjustment has only been done once.
997 (set_section_contents): Call adjust_sizes_and_vmas instead of
998 doing much of the work here.
1000 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
1001 default (null) values of these fields.
1002 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
1003 value in exec header.
1004 (sunos4_aout_backend, MY_backend_data): Define backend data
1005 indicating file header is included in text section.
1007 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
1009 * hosts/sparc.h (abort, exit): Hide these names if compiling with
1010 gcc version 2, to avoid warnings.
1012 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
1014 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
1015 it's broken on ncr 3000's. Use simple "true" for RANLIB.
1017 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1019 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
1021 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
1023 * section.c (STD_SECTION): Remove extra semicolon in declarations.
1024 * configure.in: Rewrite target parsing to use simple format.
1025 Handle sparc-sun-solaris2 configuration.
1026 * aout64.h: Avoid ANSI C brain death warning.
1027 * elf.c: Avoid trigraph (???) or /* in comments.
1029 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1031 * config/sysv4.mh: new file, RANLIB=echo
1033 * configure.in: handle Solaris2 as -sysv4 or -solaris2
1035 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
1037 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
1038 elf_core_tdata_struct into a single common struct. Core files
1039 wouldn't have worked at all without this.
1040 (bfd_elf_find_section): New function for GDB's undercover use
1041 to find string sections that BFD hides from it.
1042 (elf_get_str_section): Avoid multiple alloc&reads for same data;
1044 (elf_object_p, elf_core_file_p): Allocate internal file header
1045 storage dynamically.
1046 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
1047 * demo64.c: Prevent "empty translation unit" warnings from idiots.
1049 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
1051 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
1053 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
1055 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
1057 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
1059 * configure.in: handle m680[01234]0 as aliases for m68k
1061 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1063 * coff-a29k.c: do byte relocs correctly
1064 * coffcode.h (styp_to_sec_flags): never load INFO sections
1065 * seclet.c (rel): don't relocate INFO sections
1067 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1069 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
1070 Make the symbols unmodifiable.
1071 (bfd_section_init): Deleted.
1072 * init.c (bfd_init): Don't call bfd_section_init.
1074 * section.c (bfd_set_section_contents): Ensure that range to be
1075 written is within section boundaries.
1076 (bfd_get_section_contents): Likewise. Don't bother dispatching if
1079 * libbfd.c (bfd_xmalloc): Text of error message should be const.
1081 * coff-i960.c (howto_table): Deleted.
1082 (howto_rellong, howto_iprmed, howto_optcall): New vars;
1083 interesting entries from old howto_table.
1084 (RTYPE2HOWTO): Adjusted to use switch.
1085 (coff_i960_reloc_type_lookup): New function.
1087 * coffcode.h (coff_new_section_hook): Allocate storage for aux
1088 records for section symbol.
1089 (make_abs_section): Unused; deleted.
1090 (renumber_symbols): Re-order symbols so undefined symbols come
1091 last, as COFF format desires.
1092 (coff_write_symbol): Put C_FILE symbols in debug section always.
1093 (coff_section_symbol): New function; creates a symbol with the
1094 same name as a section, and sets up aux records for it.
1095 (coff_add_missing_symbols): New function; adds section symbols to
1096 symbol table if they aren't there already. Should someday also
1097 add a dummy C_FILE symbol if none is present.
1098 (coff_write_object_contents): Add missing symbols before preparing
1099 symbol table to be written.
1100 (coff_slurp_reloc_table): Verify that symbol indices read in are
1101 in a reasonable range.
1102 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
1103 (obj_conv_table_size): Accessor macro.
1105 * bout.c (b_out_reloc_type_lookup): New function. Handles three
1106 reloc types on i960.
1108 * bfd-in.h (bfd_get_section_name): New macro. Like
1109 bfd_section_name, but returns rvalue, not lvalue.
1110 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
1111 (bfd_get_section_flags): Now returns rvalue.
1113 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
1114 general, some specific to sparc or i960.
1116 * aoutx.h (set_section_contents): Set VMA for each section based
1117 on previous section. If text section VMA doesn't appear to have
1118 been set, make a best guess from the type of file.
1120 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
1122 (MY(vec)): Initialize reloc_type_lookup field.
1124 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
1125 (bfd_error_trap, bfd_error_vector): Extern, not common.
1127 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
1128 few types of relocs for sparc; will need enhancement.
1130 * bout.c (callj_callback): Use DEFUN macro in definition.
1131 * coff-i960.c (optcall_callback): Likewise.
1133 * targets.c (bfd_target): Added fields reloc_type_lookup and
1134 _bfd_make_debug_symbol. Also minor comment changes.
1135 * syms.c (bfd_make_debug_symbol): New dispatching macro.
1136 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
1137 than arch info, and dispatch with BFD_SEND. Callers changed.
1138 * archures.c (struct bfd_arch_info): Deleted field
1140 * cpu-*.c: Don't initialize that field.
1142 * bfd-in.h (enum bfd_error): Add new value "bad_value".
1143 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
1144 (bfd_errmsg): Now returns ptr to const.
1145 * bfd-in.h (bfd_errmsg): Fix prototype.
1147 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
1148 * reloc.c (bfd_generic_relax_section): Ditto.
1150 * section.c (Section Output doc): Improve description of use of
1151 output_section and output_offset.
1153 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1155 * sco-core.c: new file from net.
1156 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
1157 Now we have the hairy linker, it's possible to move symbols from
1158 one section into another. Actually make that work!
1160 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1162 * hosts/sun3.h: fix declaration of free.
1164 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1166 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
1167 * coff-h8300.c (reloc_processing): all relocs are relative to
1169 * opncls.c: don't use fdopen on DOS systems
1171 short patches from Glenn Kasten (glenn@ready.com)
1172 * target.c: enabled oasys support
1173 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
1174 fix problem where a relocation which crossed a modification byte
1175 boundary did not work. Fix problem where a relocation near the end
1176 of a data record did not work.
1179 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1181 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
1182 archvie header string counts the endian way, this heuristic sees
1183 how big an archive string to read by trying it one way and if the
1184 string table is unreasonably big, trying it the other. *FIXME*.
1185 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
1187 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
1189 * bfd-in.h: Increase version number to 1.97, for consistency
1191 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
1193 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1195 * bfd-in.h: bump version to 1.96
1196 Major change; changed calling convention for
1197 bfd_get_relocated_section_contents so that caller allocates
1198 memory for section data.
1199 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
1200 seclet.c, targets.c, bfd.c: reflect new convention.
1201 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
1202 case, then use reasonable default values for SEC_* flags.
1204 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1206 * coffcode.h (coff_write_object_contents): use RELSZ to work out
1207 size of output reloc struct.
1208 * targets.c, Makefile.in: comment out tekhex for the moment.
1209 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
1210 * configure.in: tandem target is st2000
1211 * coff-m68k.c: rename static howto_table to global
1212 m68kcoff_howto_table.
1213 * bout.c: remove unnecessary abort
1214 * coff-a29k.c: various changes to the way relocations work to cope
1215 with the "new order" and latent bugs.
1218 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1220 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
1221 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
1222 * reloc.c (bfd_perform-relocation): don't relocate refs to
1223 absolute symbols if doing a partial link.
1225 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
1227 * configure.in: Add a29k-amd-udi.
1229 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
1231 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
1232 internal_exec structure before initializing the fields that
1233 are used, so that the unused fields are in a known state.
1235 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
1237 * tekhex.c (struct data_struct): Convert from typedef that
1238 typedefs nothing to a normal structure declaration.
1239 * tekhex.c (pass_over): Prototype args for function that
1240 second arg points to.
1242 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1244 * Makefile.in: remove old style staging. Do not print recursion
1247 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
1248 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
1251 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1253 * bfd.c, Makefile.in: added tekhex
1254 * aoutx.h (set_section_contents): pages should be padded to the
1255 size of a page, not the size of a segment.
1256 * configure.in: added go32 host and i386-aout target.
1257 * i386aout.c, libaout.h: now works for go32 target
1258 * ieee.c: fix bit rot.
1259 * seclet.c: support for padding seclet type.
1261 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1263 * Makefile.in: added .NOEXPORT:
1265 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
1267 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
1269 * elf.c (elf_compute_section_file_positions,
1270 elf_write_object_contents): Return boolean, not NULL (which
1272 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
1273 Also ifdef-out code that aborts on unhandled section types.
1275 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
1277 * configure.in: Recognize ncr3000 config
1278 * Makefile.in (MINUS_G): Pass on to recursive makes.
1279 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
1281 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
1283 * Makefile.in: Now that we have sym.h and symconst.h, compile
1284 coff-msym.c on all systems.
1285 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
1286 * coff-msym.c: Update include files and comments; add weakext bit.
1288 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
1290 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
1291 section.c, srec.c, syms.c, coff-h8300.c: Lint.
1293 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
1295 * bout.c, coff-a29k.c, coff-i960.c: Lint.
1296 * configure.in: Add new host and target configs.
1297 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
1298 structs, which vary; just use member name.
1299 (elf_object_p, elf_core_file_p): Lint, fix comments.
1300 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
1302 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
1304 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
1305 local, disposable, copy of the external form of section header
1306 table and program header table entries.
1308 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
1310 * Makefile.in: Set MINIMIZE back to 0 for a real release.
1312 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
1314 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
1317 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
1319 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
1321 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
1323 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
1324 not internal bfd_assert function (twice).
1326 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1328 * aout-target.h: change ar_max_namelen to 15 (the right value)
1329 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
1332 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1334 * archive.c (bfd_generic_archive_p): check for bout archives too.
1335 * bout.c: make it work again.
1337 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
1339 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
1341 * reloc.c (bfd_generic_get_relocated_section_contents): Call
1342 bfd_xmalloc() instead of bare malloc().
1344 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
1346 * Makefile.in: pass down MAKEINFO on info.
1348 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1350 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
1351 host/h-<foo> now just <foo>.
1352 * configure.in: reflect changes
1354 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
1356 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
1357 actual source file, not just the generated libbfd.h.
1359 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1361 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
1362 gdb on little-endian 960 code.
1363 * archive.c (compute_and_write_armap): indirect symbols should go
1364 into the archive header too.
1366 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
1368 * Makefile.in: added check target.
1370 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
1372 * coff-msym.c: Move this file from gdb/ecoff.c. It
1373 handles byte-swapping for ECOFF (MIPS symbol) files.
1374 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
1375 to the files built on MIPS-based hosts.
1376 * Makefile.in: Add rule for coff-msym.
1378 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
1380 * Makefile.in: added clean-info target. MINIMIZE=1.
1382 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
1384 * coff-rs6000.c: Move core file functions into separate
1385 new file rs6000-core.c. This is needed because reading
1386 core files depends on native include files that conflict
1387 with ../include/coff/rs6000.h.
1388 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
1390 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
1392 * aoutx.h (NAME(aout,print_symbol)): Don't print
1393 symbol addresss for undefined symbols.
1394 * coff-rs6000.c: Various updates (due to target-
1395 independent changes).
1396 * libbfd.h: Ditto (tdata field is now a union).
1397 * hosts/h-sparc.h: Removed prototype for bogus function
1398 'emset' (presumably should have been 'memset' - which is there).
1400 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
1402 * configure.in (mips-big-* target): Same is Iris.
1404 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1406 * aoutx.h (translate_from_native_sym_flags): when creating an
1407 alias symbol, fill in the section as undefined, rather than
1408 leaving it blank. If an output section can't be found for a
1409 symbol, then don't core dump.
1411 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1413 * Makefile.in, configure.in: removed traces of namesubdir,
1414 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1415 copyrights to '92, changed some from Cygnus to FSF.
1417 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1420 * coff-h8300.c: fix stupid reloc subtraction bug
1421 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
1422 since that's how wide it is. (coff_slurp_symbol_table): always zero out
1423 the symbol.flags and done_lineno fields.
1425 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1427 * coffcode.h (coff_write_symbol): write out the correct number of
1429 * cpu-h8300.c: fix disassembly bug
1431 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
1433 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
1434 section_from_bfd_index), cpu-h8300.c (howto*_callback),
1435 reloc.c, section.c (bfd_map_over_sections), targets.c
1436 (bfd_target_list): Protolint.
1437 * libbfd.h: Update to match a libbfd-in.h from a month ago.
1439 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1441 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
1443 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
1444 section of a symbol rather than the section of a reffed symbol to
1445 determine the r_index of an emmitted reloc.
1447 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
1449 * PORTING: New (preliminary) porting guide.
1451 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
1453 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
1454 (howto_hvrt16): lint.
1456 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
1458 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
1459 a full configuration (with possible cross-development),
1460 instead of using host-aout.c.
1462 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
1464 * aout-target.h (MY(write_object_contents):
1465 Set obj_reloc_entry_size (abfd).
1466 * gen-aout.c: Change to emit a .c files, not a .h file.
1468 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
1470 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
1471 BSF_ABSOLUTE and replace with bfd_abs_section reference.
1473 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1475 * coffcode.h (get_normalized_symtab): fixed bug where symbols
1476 with more than one auxent can cause nasty core dumps.
1478 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
1479 "done_lineno" so that a symbol which appears twice in the symbol
1480 table only gets it's linenumbers relocated once. Modifed
1481 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
1484 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1486 * aoutx.h: (translate_from_native_sym_flags): fix constructor
1487 stuff to use the New Order.
1489 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
1491 * ieee.c: Change type of envi[] to unsigned char.
1493 * configure.in: fix vax ultrix configuration.
1495 * elf.c (bfd_section_from_shdr): Deal with null return from
1496 bfd_make_section(). (elf_object_p): Select endianess properly.
1498 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
1500 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
1502 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
1504 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
1505 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
1506 * host-aout.c: Don't use aout-params.h; configure these systems
1507 in their xm files, not in a randomly generated file.
1508 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
1510 * hosts/h-vaxbsd.h: Define the form of exec and core files.
1512 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
1514 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
1515 host_aout_vec here as well.
1517 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
1519 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
1520 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
1521 to prevent undefined symbol.
1523 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1525 Various lints found on PersSony
1526 * aoutx.h: cast an enum
1527 * coff-a29k.c: many ints in reloc structure turned to enum
1528 * coffcode.h: more enums
1529 * cpu-h8300.c: more enums
1530 * opncls.c: more enums
1532 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
1534 * configure.in: Make Tahoe configuration work again.
1535 * bfd-in.h: Remove trailing comma from enum declaration.
1536 * ieee.c: Can't put byte values >0x7F into a signed char.
1538 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
1540 * Makefile.in: Add dependencies for various coff-*.o files.
1542 * elf.c: Remove extraneous paren from core_prpsinfo and
1543 core_prpstatus macros, rename core_prpstatus to core_prstatus.
1544 Replace references to old section "size" member with new
1545 "_raw_size" member. Implement elf_make_empty_symbol, which
1548 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
1550 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
1553 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1555 * coffcode.h (bfd_coff_relax_section): now static.
1556 (bfd_coff_get_relocated_section_contents): various type lints.
1558 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1560 New entry point in the transfer vector - bfd_relax_section.
1562 * aout-target.h: add to vector, call generic_relax
1563 * bfd-in.h: add to vector
1564 * bfd.c: add #define for vector
1565 * bout.c: add to vector, call generic_relax
1566 * coffcode.h: add to vector, also now has coff specific relax code
1567 for the relaxable H8/300 relocs. Also clean up abs section cruft.
1568 * elf.c: call generic_relax
1569 * ieee.c: call new vector, clean up some bugs due to the creation
1571 * libbfd.h: add bfd_generic_relax_section EXFUN
1572 * oasys.c: call generic_relax
1573 * reloc.c: implement generic_relax
1574 * seclet.c: moved much of this into coffcode.h
1575 * srec.c: call generic_relax
1576 * targets.c: define new transfer vector
1578 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1580 * everything: now modified to use smaller reloc type. Self hosts
1583 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
1585 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
1586 New files for stratus.
1588 * configure.in: Add configuration fragments for stratus.
1590 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
1592 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
1593 variables as CONST since they are set to point to a const char
1594 string. Fixes compiler complaints.
1596 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
1598 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
1601 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
1603 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
1604 symbols, so that we can emit the correct file name even
1605 if it's an include file.
1607 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
1609 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
1610 (Reported by john@labtam.labtam.oz.au (John Carey)).
1612 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
1614 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
1616 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
1617 being used to -DHAVE_PROCFS.
1619 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
1620 '#include "fopen-same.h"' to end of file to match other h-* files.
1622 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
1624 * configure.in: Change svr4 references to sysv4. Add case
1625 "unknown" for target vendor and infer some targets based
1626 on the specified operating system.
1628 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
1630 * bfd-in.h, libaout.h: ANSIfy enums.
1632 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1634 * archive.c (normalize): created version for VMS which removes the
1635 VMS directory crap from the front and end of a filename, eg turn
1636 [-.foo]bar.obj;123 into bar.obj
1637 (bfd_construct_extended_name_table): now writes index into an
1638 extended name table in decimal - the same base used to read an
1639 extended name table.
1641 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
1643 * aout-encap.c: Fix to use aout-target.h.
1644 * aoutf1.h: Use standard MY_object_p and MY_callback
1645 in aout-target.h. Remove target-specific versions.
1646 * host-aout.c: Re-write to use aout-target.h.
1647 * gen-aout.c: New files use with host-aout.c to generate
1648 host-specific a.out-related parameters.
1649 * Makefile.in: host-aout.o depends on aout-params.h, which is
1650 generated by gen-aout.
1651 * aout-target.h: Make a little more flexible.
1652 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
1653 macro. Instead, inline it in aout-target.h.
1654 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
1655 a gcc -Wall warning.
1656 * archive.c: Add missing commas in DEFUN macro (2 places).
1657 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
1658 Berkeley ones, now that libiberty has them:
1659 bcopy->memcpy, bzero->memset, bcmp->memcmp.
1660 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
1661 remove unused variable.
1663 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
1665 * elf.c (elf_core_file_matches_executable_p): Enclose corename
1666 and execname inside HAVE_PROCFS ifdef since they are unused
1667 when it is not defined.
1669 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
1671 * elf.c: Flag all sections as either code or data. We can't
1672 be sure what they are anyway, since ELF doesn't fit the
1673 traditional model of text+data+bss very well. Add new local
1674 function elf_read() to simplify code. Record entry point in
1677 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
1679 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
1680 rather than N copies of the same lines.
1682 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1684 * cpu-h8300.c: disassemble branch displacements correctly
1685 * coff-h8300.c: put reloc offsets out in 32bits
1687 * makefile.dos, configdj.bat: New files from DJ
1688 * cache.c: fopen with new macros is needed for DOS.
1689 * ieee.c: environ renamed to envi to stop an include file
1691 * opncls.c, coff-rs6000.c: more fopens with macros.
1693 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1695 * Makefile.in: infodir belongs in datadir.
1697 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1699 * Makefile.in: fix where docdir lives
1701 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
1702 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
1703 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
1704 srec.c, syms.c, targets.c : all new documentation and lint
1708 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
1710 * coffcode.h, srec.c: Lint.
1712 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1714 * Makefile.in: install using INSTALL_DATA, added standards.text
1717 * configure.in: mark directory as target dependent. configure
1718 nows works in objdir always so make file existence checks
1721 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1723 * Makefile.in: idestdir and ddestdir go away. Added copyrights
1724 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
1725 and mandir now keyed off datadir by default.
1727 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1729 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
1730 computation of arch and machine type so it's worked out before
1731 some_aout_object_p is called.
1732 * aoutx.h: (some_aout_object_p): don't set arch and mach to
1734 * archures.c: add extra field 'section_align_power' to hold
1735 default section alignment in object files.
1736 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
1737 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
1738 initialize the new field.
1739 * bout.c (b_out_callback): replace the text size, since aout
1741 * aoutx.h: Documentation in the new style
1743 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
1745 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
1746 use the saved value if mtime_set is already set (intended
1747 for archive files, though apparently not used yet).
1749 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
1751 * targets.c: Revise comments about how to configure the target
1752 vector, to match reality. Remove mention of obsolete methods.
1753 Remove long lists of capitalized macros that turn into the same
1754 thing in lowercase. Normal vector simply lists all known
1755 lowercase xvec names; all other cases are handled by SELECT_VECS.
1757 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
1760 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
1761 list of supported targets.
1763 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
1765 * archive.c (bsd_write_armap): The pad byte sometimes added to
1766 the string table in a __.SYMDEF member is now
1767 counted as part of the size of the string table.
1768 This is compatible with the old ranlib, as well as Sun's.
1770 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1772 * srec.c: Rewrote to fix many bugs; now gets the record type
1773 right, doesn't choke on input, sets the start address in an S9 and
1774 fills in the filename on an S0.
1776 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1778 * cpu-h8300.c: Add support for MEMIND addressing mode
1780 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
1782 * coffcode.h: use the new macro if available
1784 * elf.c (elf_corefile_note): cast malloc to avoid warning.
1785 * Makefile.in: Fixed dependencies due to file rename
1787 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
1788 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
1789 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
1790 newos3.c, stab-syms.c, syms.c: All these files have had their
1791 #includes altered to point to the new places.
1793 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
1795 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
1797 * configure.in: Add vendor "ncr" as supported per-target vendor.
1798 Add svr4 case for i386 per-host case.
1800 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
1803 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
1805 * syms.c (bfd_decode_symclass): Return 'A'
1806 for symbols that are both absolute and global.
1807 * archive.c (bfd_special_undocumented_glue): Return NULL
1808 if bfd_ar_hdr_from_filesystem returns NULL.
1810 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
1812 * Makefile.in: added coff-h8300
1813 * configure.in: now h8 is a coff target
1814 * cpu-h8300.c: fix various disassembly problems
1815 * libcoff.h: took out some code which has been #0ed for a long
1817 * targets.c: added h8 coff
1818 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
1819 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
1821 * coffcode.h: Started to change the way machine dependencies are
1822 handled, from the nest of #ifdefs to macros defined in the
1823 including coff-<foo>.c
1825 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
1827 * aoutx.h (some_aout_object_p): Set the `executable' bit
1828 if the entry point is contained in the text segment, even if the
1829 text segment is at location 0.
1831 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
1832 nonstandard MIPS sections (.rdata, .sdata, etc).
1834 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
1835 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
1836 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
1838 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
1840 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
1842 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
1843 from syms.c to new file stab-syms.c. Also, since GNU extended
1844 type codes such as N_SETT are no longer in ../include/stab.def,
1845 include them manually.
1846 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
1847 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
1848 * libaout.h: Added prototype for aout_stab_name().
1849 * Makefile.in: Update Makefile for new stab-syms.[co].
1851 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
1853 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
1854 rather complicated seeming problem. Eliminate LOGICAL_ versions,
1855 just make N_XXX work by excluding the header from the text segment.
1856 * aoutx.h: Fix comments to match.
1858 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
1860 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
1861 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
1862 for the "logical" text segment (i.e. never consider the exec
1863 header to be part of the text segment). This change is
1864 needed for consistency with various other parts of bfd and ld.
1865 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
1866 and move calculation of obj_textsec(abfd)->size to libaout.h.
1867 * bfd-in.h: Removed bogus ';'.
1869 * Makefile.in: Add MINIMIZE flag to select lean
1870 or bloated target_vector.
1871 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
1872 * newsos3.c: Fixes to ../include/aout64.h remove need
1873 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
1875 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
1877 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
1878 handle both little and big-endian targets, with little
1879 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
1880 * host-aout.c: Add FIXME note.
1882 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
1884 * targets.c: Make the default target_vector contain
1885 just &DEFAULT_VECTOR. This makes executables a lot smaller.
1886 Old behavior can be gotten by defining ALL_TARGETS.
1887 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
1888 Factored out common code into new file aout-target.h.
1889 Saves a lot of duplicate code for a.out variants.
1891 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
1893 Get 'make headers' to work when configured with +subdirs.
1894 * Makefile.in: Add $(subdir) to docdir path.
1895 * doc/Makefile.in (protos): Add $(srcdir) prefix
1896 to name of sed scripts.
1898 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
1900 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
1901 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
1902 to include names of N_SETT etc.
1904 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
1906 * elf.c: Add minimal support for ELF symbol tables. Generates
1907 canonical bfd symbol tables from ELF symbol tables. Change the
1908 name of some functions from bfd_<name> to elf_<name>.
1910 * syms.c: Trivial fix to comment to remove a redundant "to".
1912 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
1914 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
1915 form that GDB recognizes as COFF.
1917 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
1919 * ieee.c (ieee_object_p): cast NULL correctly.
1920 * configure.in: added harris host
1922 * coff-a29k.c: Lots of changes, most from David Wood.
1924 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
1926 * coff-m88k.c (coff_write_armap): Just #undef it.
1928 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
1930 * Makefile.in: standardize on MINUS_G to disable debugging
1931 * coff-m88k.c: create coff armaps instead of bsd ones.
1932 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
1935 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
1937 * elf.c: Additions to support ELF format core files.
1938 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
1939 has support for /proc (all the include files in particular).
1941 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
1943 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
1944 of two N_SO stabs, one for directory, and one for filename.
1946 * bfd-in.h (print_vma): Factor out duplicate definition.
1948 Exit a little more gracefully when malloc returns NULL.
1949 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
1950 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
1951 * libbfd.h: Rre-generated due to libbfd.c update.
1953 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
1955 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
1957 * elf.c (elf_object_p): Don't try to create a bfd section for
1958 the first ELF section header. It is just a placeholder.
1960 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
1962 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
1963 core files, when compiling native.
1964 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
1966 FIXME: The aoutf1.h change below needs to be reversed back
1969 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1971 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
1972 manipulation of lnno fields in lineno structs in a coff-<f>.h
1973 independent way. Override it in coff-<f>.h to your favourite
1974 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
1975 (coff_swap_lineno_out): modified to use the new macros.
1977 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
1979 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
1980 unknown arch when the magic number doesn't specify the
1981 architecture, since some OSs (eg old sun3s) don't set the number, and
1982 020 is probably the right answer anyway.
1984 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
1986 * hosts/h-news.h, hosts/h-rtbsd.h:
1987 Get rid of MISSING_VFPRINTF, since libiberty provides one.
1988 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
1989 bfd_print_symbol_nm, for use by nm.
1990 * aoutx.h (NAME(aout,print_symbol)): Add code for new
1991 bfd_print_symbol_nm option, to print in nm format.
1992 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
1993 oasys.c (oasys_print_symbol): Provide stub implementations
1994 for bfd_print_symbol_nm.
1995 * syms.c: New function bfd_decode_symclass, used by nm printer.
1996 New function bfd_stab_name to look up string name of stab code.
1998 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
2000 * Makefile.in: Added ctor.c
2001 * archures.c (bfd_default_arch_struct) added
2002 bfd_default_reloc_type_lookup.
2003 * coffcode.h: removed a load of #if 0ed code.
2004 (coff_compute_file_section_positions): now works out the section
2005 alignment and size correctly in all cases.
2006 (coff_get_symtab): looks for constructor symbols and calls the
2007 right function when they're found. (coff_canonicalize_reloc):
2008 knows when a section is full of constructors and does the right
2010 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
2012 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
2013 * libcoff.h: removed #if 0ed code
2014 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
2015 arch independent constructor relocation type.
2016 (bfd_reloc_type_lookup): removed the comment "this will go away"
2017 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
2018 reloc which is used when BFD_RELOC_CTOR falls through to give a
2019 default 32bit reloc for constructors.
2020 (bfd_default_reloc_type_lookup): added.
2021 * aoutf1.h: fixed SEGMENT_SIZE typo.
2023 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
2025 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
2026 matching prefix "coff".
2027 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
2028 rs/6000 csect records.
2030 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
2032 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
2033 * configure.in: add motorola delta88 cases
2034 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
2035 write_armap prototype
2036 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
2038 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
2040 * Rename COFF-related files in `coff-ARCH.c' form.
2041 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2042 coff-mips.c, coff-rs6000.c to be exact.
2044 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
2045 make output clutter.
2046 * config/mt-*: Ditto.
2048 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
2050 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
2051 John Gilmore. Archive support from Damon A. Permezel.
2053 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
2054 * configure.in: Add rs6000 case.
2055 * targets.c: Add rs6000 vector.
2056 * archures.c: Add rs6000, fix comment on romp.
2057 * bfd-in.h (enum bfd_error): Add no_debug_section error.
2058 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
2059 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
2060 * section.c (bfd_make_section): Return NULL on attempt to create
2062 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
2063 (bfd_swap_aouthdr_in): Handle lots more members.
2064 (make_a_section_from_file): If section has already been seen,
2065 just return false rather than overwriting it.
2066 (coff_real_object_p): Understand incoming magic numbers.
2067 (coff_set_flags): Understand outgoing magic numbers.
2068 (coff_compute_section_file_positions): outgoing aouthdr magic #.
2069 (build_debug_section): Add fn for reading debug string section.
2070 (get_normalized_symtab): Handle symbol names in debug string section.
2071 Remove unused obj_string_table.
2072 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
2073 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
2074 existing section before making one.
2075 * cpu-rs6000.c: New file.
2076 * rs6000coff.c: New file.
2078 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
2080 * elf.c: Add partial support for ELF format corefiles. Still needs
2081 support for extracting registers from corefiles.
2083 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
2085 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
2086 RANLIB is defined as echo, send the output to /dev/null to help
2087 reduce clutter in the output from doing a make.
2089 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
2091 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
2092 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
2094 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
2096 * coffcode.h (coff_compute_section_file_positions): make it pad
2097 section size out if there are alignment restrictions so that the
2098 image will be ok on a system where section positions are worked
2099 out by accumulating sizes rather than from the section headers.
2100 * targets.c (proto write_armap). Changed orl_count to unsigned.
2101 * opncls.c (bfd_close_all_done). Added so that generative
2102 programs like gas can close a bfd without causing bfd confusion.
2103 * libbfd.h (changed becuase of protos)
2104 * amdcoff.c: messed with the way that jmp displacements are
2105 calcualated. This may not yet be totally correct.
2106 * archive.c (coff_write_armap): rewrote the way that ranlibs are
2108 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
2109 abs symbol has no section (like a register symbol).
2110 (coff_write_symbol) now zeros auxent before filling it up to help
2111 with sensitive applications.
2112 * libbfd.c (bfd_write_bigendian_4byte_int): added.
2114 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
2116 * bfd.c: Make sure we don't get a macro strerror().
2117 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
2118 * trad-core.c (trad_unix_core_file_failing_command): Suppress
2119 attempt to recover command, ifdef NO_CORE_COMMAND.
2120 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
2122 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
2124 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
2126 * archive.c (bsd_write_argmap): The size of the ranlib structures
2127 should not include the size field itself.
2128 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
2129 adata(abfd)->exec_bytes_size field instead of constant macro,
2130 because aoutx.h compiles to a simple .o file shared by
2131 all 32-bits a.out targets.
2133 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
2135 * configure.in: Allow i386-sco-sysv.
2136 * bout.c: Remove unused i960_align; lint dummy core file handlers.
2137 * cpu-h8300.c: lint.
2139 * host-aout.c: New strategy. We use common code, include files,
2140 and data structures to handle the file, but set a few parameters
2141 from the host's config file (page size, text start addr, etc).
2142 * libaout.h: Define HP BSD machine types.
2143 * aoutf1.h: Handle reading a.outs with these types.
2145 * trad-core.c: Pass the u.u_ar0 value as the negative of the
2146 virtual-memory-address of the .reg section. We can't just make a
2147 section for "all the regs and nothing else" because only GDB knows
2148 exactly where the regs are (scattered around the upage and stack).
2149 Clean up memory allocation. Remove big- and little-endian
2150 vectors, replace with single vector; this only runs on the host,
2151 in host byte order. Replace byteswap routines with aborts in case
2153 * targets.c: There's only one trad_core_vec now.
2154 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
2156 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
2158 * hosts/h-amix.h (free): Fix prototype.
2160 * aoutx.h: Don't use NULL as an integer, for braindead systems
2161 that declare it as (void *)0. (From Peter Schauer.)
2163 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
2165 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
2166 problem with bad Ultrix system headers.
2167 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
2168 various kinds of alignments for the various kinds of
2171 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
2173 * doc/Makefile: Don't assume . is on the path (from James Clark).
2175 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
2177 * Makefile.in: Avoid Sun Make VPATH bugs.
2178 * targets.c: Declare trad_core vectors extern.
2180 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
2182 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
2183 * libbfd.h: Moved ALIGN macro here.
2184 * bout.c (b_out_callback): Replace i960_align by align_power.
2186 * libaout.h (struct aoutdata): Added fields page_size,
2187 segment_size and exec_bytes_size. These help generic code
2188 (in aoutx.h and libaout.h) to figure out where to align
2189 the various segments in a demand paged file.
2190 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
2191 to decide if the exec header counts in a_text (text segment size).
2192 Also, assume D_PAGED flag is set; don't set it here.
2193 * bout.c (b_out_callback): Add initialization of
2194 adata fields page_size, segment_size, and exec_bytes_size.
2195 * host-aout.c (NAME(host_aout, callback) and
2196 NAME(host_aout,mkobject): Ditto.
2197 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
2198 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
2199 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
2200 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
2201 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
2202 for some systems (mainly sunos), so do it in the callback instead.
2203 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
2204 * aoutx.h (NAME(aout,set_section_contents): Change the way
2205 filepos and size of sections are carried out to support
2206 older styles of demand paged executables.
2209 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
2211 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
2212 * bfd.c: Added macros to enable gas to swap coff records.
2213 * coffcode.h: Make the coff_swap_*_out routines return the number
2214 of bytes swapped, and cleaned up their prototypes.
2215 * configure.in: Added ebmon/coff support
2216 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
2218 * targets.c: Added new entry points for coff swapping
2220 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
2222 Restructure configuration scheme for bfd, binutils, ld.
2224 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2225 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
2226 Change some config names to match other dirs.
2227 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2229 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
2230 ../include/sysdep.h.
2231 * cpu-i960.c: Strncmp needed a length arg.
2232 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
2233 * i386aout.c: Remove dead N_TXTOFF override.
2234 * trad-core.c: Don't disable the whole file if SUN4_SYS.
2235 * config/: Rename some config files to match up h-*.h names.
2236 Remove all the HOST_SYS definitions from the config files.
2237 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
2238 * hosts/h-hp9000.h: Remove USG comment.
2239 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
2240 * hosts/h-news.h, h-sparc-64.h: New config files that had
2241 previously been kludged in the <sysdep.h> file.
2243 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
2245 * config/*: trad-core support is HOST dependent, not target
2246 dependent. Target config files only set DEFAULT_VECTOR and/or
2247 other vector elements. Exception: when host-aout.c is in use,
2248 in which case we're forced to assume we're native (hp, vax,
2249 tahoe). Rename XDEPFILES to HDEPFILES.
2250 * Makefile.in: Rename XDEPFILES.
2251 * config/h-sun*: Don't force static linking.
2252 * trad-core.c: Document how to use it nowadays.
2253 * i386aout.c, newsos3.c: Clean up.
2254 * i386coff.c: Allow 386 coff files to be used as core files too
2255 (for reading core files from embedded systems).
2257 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
2259 * Add i386aout.c for a.out support on the i386.
2261 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
2263 * reloc.c, section.c, syms.c, targets.c: correct info-node
2264 structure in *doc* comments.
2265 doc/Makefile: stop hiding complaints from makeinfo.
2267 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
2269 * aoutx.h (...some_aout_object_p): Take a third parameter,
2270 the internal_exec struct, and avoid ever looking at an
2271 external_exec. All callers changed to read the entire
2272 external_exec struct, swap and check its magic number,
2273 swap in the whole structure, and pass the swapped-in version to
2275 * bout.c: Bring into modern era. Use single _object_p routine
2276 for big- aand little-endian. Provide internal and external
2277 exec header structs. Use separate swap-in and swap-out routines.
2279 * libaout.h: Move struct internal_exec from ../include/aout64.h
2280 to here. Add obj_symbol_entry_size to struct aoutdata.
2281 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
2283 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
2284 EXTERNAL_NLIST_SIZE. Callers changed.
2286 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
2288 * bfd.c: Remove strerror() to libiberty.
2290 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
2291 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
2292 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
2293 last byte of transfer, not first byte, is within the section.
2295 * host-aout.c: Remove `BSD' archive support. Lint.
2297 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
2298 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
2299 `bfd_arch_info_type'. All uses changed.
2300 * reloc.c: Rename `bfd_reloc_status_enum_type' to
2301 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
2302 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
2303 it needs a better name.) All uses changed.
2304 * targets.c: Rename `enum target_flavour_enum' to `enum
2305 target_flavour', and remove the `_enum' from all of the enum
2306 values themselves. All uses changed.
2308 * configure.in, config/h-i386mach: i386 mach host.
2309 * config/t-i386-aout: Use host-aout.c.
2311 * trad-core.c: Give it its own xvec's to make it independent
2312 of other file formats.
2313 * ecoff.c, host-aout.c: Remove refs to trad-core.
2314 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
2315 * targets.c: #ifdef TRAD_CORE, include it in the vector.
2317 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
2319 * reloc.c: Extended NEWHOWTO macro
2320 * ieee.c: Changed the way 8bit pcrel is done
2321 * cpu-h8300.c: got the registers in the right order
2323 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
2325 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
2326 prediction is vindicated!
2328 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
2329 Remove refs to howto.c, since Steve forgot.
2331 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
2333 * elf.c: took the abort out of set_arch_mach so that objdump -i will
2334 still work. Now allows any architecture/machine to be set.
2336 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
2338 * howto.c deleted and moved code to reloc.c
2340 * libbfd.h, libbfd-in.h removed $id stuff for real
2342 * cpu-h8300.c Made it match various different spellings of h8300.
2344 * archures.c: Took out the first char filter which made it only
2345 look for a cpu/arch match when the first chars of supplied and
2346 tested names were the same.
2348 * targets.c removed oasys stuff, pending someone to fix the bugs
2352 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
2354 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
2355 ELF support good enough for GDB.
2356 * configure.in, config/h-amix, config/t-m68k-elf: Handle
2357 m68k-cbm-svr4 host and target.
2358 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
2359 so `diff' and `patch' can cope.
2361 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
2363 * archures.c: removed texinfo error
2365 * init.c: added texinfo hooks, and removed initialization error
2368 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
2371 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
2373 * cpu-i960.c: Avoid numerical count of initializers.
2375 Vax Ultrix changes from David Taylor <taylor@think.com>:
2376 * host-aout.c: Make little-endian vector really little-endian.
2377 * configure.in: Separate vax and tahoe cases, handle ultrix.
2378 * config/t-vax: Add trad-core.o.
2379 * config/h-vaxult: New host system.
2381 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
2383 * bfd-in.h VERSION, change version number to 0.18, this makes a
2384 gap, but now is the same as the linker version number.
2386 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
2387 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
2388 files will eventually contain processor specific bits for bfd,
2389 like strange relocation information and dis/assembly. So far only
2390 the H8 has been even partially done. This work also ties in with
2391 the change in handling architectures.
2393 * amdcoff.c: (a29k_reloc) fix error message.
2395 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
2396 discover the architecture of the bfd. (sunos4_callback) calls the
2397 function bfd_set_arch_mach rather than stuffing stuff directly
2398 into the bfd. (sunos4_write_object_contents), changed names of
2401 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
2402 setup the environment.
2404 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
2405 headers in big endian format, regardless of the endianess of the
2408 * archures.c: totally changed. Now an architecture is represented
2409 with a pointer to an info structure rather than an enumerated type
2410 and a long. The old info is available as two elements in the
2411 structure. Future enhancements to architecure support will
2412 involve pointers to methods being placed into the info structure.
2414 * bfd.c: changed the definition of the bfd structure for the new
2417 * bout.c: (b_out_set_arch_mach) changed to use the new
2418 architecture mechanism.
2420 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
2421 the new architecture mechanism.
2423 * configure.in: added h8 stuff.
2425 * ieee.c: too many changes to note. Now ieee files written with
2426 bfd gas and ld can be read by gld and ieee only linkers and
2429 * libbfd.c, libbfd.h: changed prototype of bfd_write.
2431 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
2432 than fixing the structure directly.
2434 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
2435 than fixing the structure directly.
2437 * opncls.c: (new_bfd) makes sure that bfd_init has been called
2438 before opening a bfd.
2440 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
2441 rather than fixing the structure directly.
2443 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
2444 in the t/hmake file) a user can select which backends they want
2445 linked with bfd without changing the source.
2447 * init.c: new, looks after initializing modules.
2449 * howto.c: for future use, will allow an application to work out
2450 what cookie to use as a handle on a relcoatio howto.
2452 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
2454 * srec.c: Better error checking, partly from Peter Schauer.
2455 (srec_object_p): Avoid assuming any file that starts with 'S' is
2456 an S-record file! (Check for 3 uppercase-hex digits after it.)
2457 (ISHEX): Define new macro for checking supposedly hex characters.
2458 (pass_over): Treat as EOF any S-record line that:
2459 * doesn't have hex in either size character
2460 * produces a size larger than 0x7F
2461 * has an unrecognized type number
2463 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
2465 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
2466 opncls.c: Lint (saber actually).
2468 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
2470 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
2471 * newsos3.c: Fixed two types: newos3 -> newsos3.
2472 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
2473 to use correct segment.
2475 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
2477 * aoutx.h (print_symbol): Handle missing symbol->name.
2479 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
2481 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
2484 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
2486 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
2487 add sgi/irix support.
2489 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
2491 Changes for the AMD 29000 Ultracomputer port from David Wood.
2494 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
2496 * Makefile.in: Make subdirs work by using $(INCDIR) in the
2499 * coffcode.h (coff_real_object_p): Pass information about the
2500 current file's coff symbol format to BFD via the coff_data struct.
2501 (coff_find_nearest_line): obj_icof => coff_data.
2502 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
2503 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
2504 and DIMNUM == E_DIMNUM.
2505 * configure.in: Handle a29k-*-* hosts, and targets
2506 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
2507 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
2508 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
2509 local_linesz to `coff_data' (tdata) struct.
2510 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
2511 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
2513 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2515 * Makefile.in: $(MAKE) for make, $(docdir) for doc
2516 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
2518 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
2520 * aoutf1.h (sunos4_core_file_p): Release the right storage in
2522 (sunos4_core_file_matches_executable_p): Fix header comparison.
2523 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
2524 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
2526 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2528 Allow GDB to patch object files.
2530 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
2531 * trad-core.h (trad_unix_core_file_p): Ditto.
2532 * aoutx.h (aout_set_section_contents): On first output, check
2533 abfd->direction and complain if erroneous.
2535 * Makefile.in: Add crude dependencies.
2537 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2539 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
2540 to h/t-xxxx files so that everything will work on System V.
2542 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
2544 * aoutx.h: Add information on host-aout.c and how to configure
2545 to use it, to the manual.
2546 * configure.in: Tix typo.
2547 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
2548 else dummy out the core file support.
2549 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
2550 specified, use it to locate the data section.
2551 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
2552 rather than as chars (lint).
2554 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
2556 * aoutx.h, coffcode.h: saberized.
2558 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2560 * bfd.texinfo: some cleanup, reincorporated more intro matter from
2562 bfd.c, targets.c: minor rewording of doc segments
2565 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
2567 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
2568 etc, rather than TEXT_START_ADDR.
2569 * host-aout.c: Remove #if 0 around whole thing.
2570 Update to modern (32/64-bit) a.out naming conventions.
2571 Include a large chunk of ../include/a.out.gnu.h to get macros that
2572 are not defined by the system include files.
2573 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
2574 macro used by the other a.out implementations.
2575 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
2577 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2579 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
2580 texdoc and psdoc; make these depend on generated .texi's
2582 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
2585 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
2588 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
2589 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
2590 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
2591 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
2592 obtrusive marks indicating .c origins.
2594 * bfd.texinfo: generalize most references to linker
2596 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2598 * Makefile.in: include core.p in PROTOS (building better bfd.h)
2599 * archures.c: remove empty foo() definition (crept in at vn1.9)
2601 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2603 * bfd.texinfo: use @setchapternewpage on instead of lots of
2604 @page's; minor rephrasing in Introduction.
2606 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
2607 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
2608 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
2609 segments): used BFD (caps) more consistently as a name in
2610 discourse, fixed a few other minor typos and uses of fonts
2613 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2615 * coffcode.h: fixed bug where string table size wasn't being swapped.
2617 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2619 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
2621 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
2622 flags. (bfd_print_symbol_vandf) now knows what to do with the
2625 * aoutx.h: made translate_from_native_sym_flags and
2626 translate_to_native_sym_flags produce the above flags.
2629 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2631 * all files: update copyright notices for GPL version 2.
2632 Install header comments and attribute most modules to their
2633 authors. BFD's name is now officially "Binary File Descriptor",
2634 so remove any conflicting pejoratives.
2635 archures.h: Consists solely of comments; remove it.
2637 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2639 * Makefile.in, bfd.c: Made it compile again.
2641 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2643 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
2646 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2648 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
2649 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
2652 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
2653 29k coff by David Wood (wood@lab.ultra.nyu.edu).
2655 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2657 * Everything: created some new files, core.c format.c, reloc.c,
2658 section.c and syms.c to split the functionality a bit better.
2659 Cleaned up the rest of the files a bit, and added some
2663 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
2665 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
2666 really takes 3 arguments, patched code and ammended prototypes.
2668 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2670 * ../include/bfd.h (struct bfd_target): Added new field
2671 "align_power_min" which contains the minimum alignment for a
2672 section. This is used in coff_new_section_hook. The field
2673 insertion necessitates an update of all backends..
2675 * aoutf1.h jump table field inserted
2677 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
2680 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
2681 table field inserted.
2683 * coffcode.h(just about everything) Now patches up symbol tables
2684 using a different mechanism. The Intel major bug has been fixed,
2685 and the linker can self host on the Aviion and be debugged with
2688 * ecoff.c: new include and jump table patch, i386coff.c: new
2689 include and jump table patch, icoff.c: new include and jump table
2690 patch, ieee.c: can now read archives containing ieee modules.,
2691 libcoff.h: added (combined_entry_type), libieee.h: uped max
2692 sections to 20, m68kcoff.c: new include and jump table patch,
2693 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
2694 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
2695 srec.c: jump table patch. trad-code.c fixed #IF typeo
2697 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
2699 * coffcode.h (coff_swap_aux_in): added else case to deal with
2700 filenames less than 9 characters.
2703 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2705 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
2707 * srec.c: now allows any number of sections to be created in a
2708 file. Outputs addresses of the right length.
2710 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2712 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
2713 target didn't match, the format got set to the attempted match,
2714 breaking a future test.
2716 *../include/i386coff.h : fixed typo in type field with size
2718 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
2719 support in the jump table for the swapping routines exported to
2720 gdb. Now gdb works with the 386.
2722 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
2724 * Merge in changes from gdb-3.95 release.
2725 Makefile.in: Allow hmake and tmake files to add OFILES.
2727 bfd.c: support specific targets as well as searching. When
2728 searching, take default target in preference to others.
2730 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
2731 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
2732 libbfd.h: Support specific targets as well as searching.
2733 opncls.c: Support specific targets as well as searching.
2734 targets.c: Search is short-circuited if default target matches.
2735 liboasys.c, libieee.c: Undo bothner changes that make macros
2736 work to the left of assignment, but which depend on the
2737 representations of different pointer types being the same.
2739 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2741 * i386coff.c: created.
2742 * coffcode.h: added support for 386.
2743 * Makefile.in: added support for 386.
2744 * ../include/i386coff.h: created
2746 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2748 * coffcode.h: removed all put_x_<sizes>
2749 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
2753 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2755 * opncls.c: Changed obstack_chunk_alloc use xmalloc
2757 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2759 * everything: Removed sysdep.h from bfd.h and put back into files
2760 from which it was split out. Now 64 bit version is built with a
2761 -DHOST_64_BIT="long long" on the compile line.
2764 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2766 Changed all the [get|put][name] routines to use [get|put]_[size
2769 Put in support for 64 bit work. Now two versions of bfd may be
2770 generated, according to the state of TARGET_64_BIT, one which is
2771 32 bit only, and one which is 64/32 bits.
2772 Created new back end 'demo64' to test 64 bit functionality.
2774 Renamed some files to work on DOS.
2776 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
2777 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
2778 chage, 64 bit transfer. * liba.out.h: Split out common code from
2779 sunos and newsos into liba.out. Name changes and prototype mods. *
2780 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
2781 prototypes for new functions. * libcoff.h: lint * libieee.h: make
2782 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
2783 change and 64bit stuff.* newsos3.c: common code removed, new jump
2784 table. * oasys.c: Name change * opncls.c: Portability fixes *
2785 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
2786 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
2787 be called b.out.c * coffcode.h: used to be called coff-code.h, now
2788 64bit ized. * demo64.c: 64 bit a.out back end
2794 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2796 * libieee.h: Make ieee_data and ieee_ar_data macros usable
2797 on LHS of assignment, even when using old compilers.
2798 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
2799 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
2800 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
2801 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
2802 * targets.c: Add declaration of newsos3_vec.
2805 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2807 * aout.c: fixxed some of the problems with filepos calculation.
2808 (swap_ext_reloc): fixed problem with creation of relocs.
2809 (aout_set_section_contents): fixed filepos problem
2811 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
2812 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
2813 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
2814 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
2815 cleaned up. (coff_write_object_contents) cleaned up.
2817 * ecoff.c: Totally different. Now supports ecoff fully.
2819 * icoff.c: fixed problems in relocation callout.
2821 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
2823 * m68kcoff.c: updated target vector.
2825 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
2826 choose_reloc_size. (sunos4_write_object_contents) now calls
2827 choose_reloc_size so outputs relocs correctly, also calculates the
2828 size of the sections correctly.
2832 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
2834 Merge Per Bothner's changes to modularize BFD a.out a bit.
2836 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
2837 * ieee.c: Cast enums to int before comparing them, for brain-
2839 * coff-code.h: Remove coff_get_section_contents, and use the
2840 generic one instead.
2842 * aout.c: Derive new module from sunos.c, containing generic
2843 support code for all kinds of a.out files.
2845 * sunos.c: Remove all code that goes in aout.c. Split out
2846 machine dependent followup in sunos4_object_p into
2847 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
2848 and redefine only the names we CHANGE, not all the names. Drop
2849 the little-endian vector, and rename the vector as sunos4 rather
2852 * b.out.c: Use aout.c routines for most of the work. Slight
2853 changes for the new regime. Remove close_and_cleanup and
2854 get_section_contents in favor of generics. New transfer vector
2857 * newsos.c: New support for Sony NEWS, another a.out format.
2859 * ecoff.c: Remove close_and_cleanup. New tvec regime.
2860 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
2861 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
2863 * opncls.c (bfd_close): Call format-dependent write_contents
2864 routine, if writing, before calling target-dependent
2865 close_and_cleanup routine (which is now always generic, I think).
2866 * srec.c: Use bfd_alloc instead of malloc. Remove
2867 close_and_cleanup and move code from it to
2868 srec_write_object_contents. Add write_contents to tvec.
2869 * targets.c: Remove a.out little vector, replace a.out big
2870 vector with SunOS vector. FIXME: Need Vax support again now.
2872 * libbfd.h: Add write_contents format-dependent-vector to the
2873 bfd_target vector. Supply a generic close_and_cleanup routine.
2874 * liba.out.h: Handle the new aout.c split. Add prototypes for
2875 all routines defined in aout.c. Rename "sunos" things to "aout"
2876 things. Add a few fields where needed for various formats.
2877 * Makefile.in: Add aout.c and newsos.c.
2879 * archive.c, ieee.c, oasys.c: Lint.
2881 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2884 changed forward declaration struct stat; to reduce warnings. Changed
2885 comment on bfd_h_<x>_x.
2887 * ../include/m68kcoff.h, ../include/intel-coff.h,
2888 ../include/m88k-bcs.h
2889 Now there are two incarnations of relocs, linenos and syments. One for
2890 internal digestion, and one full of char arrays for I/O. The original
2891 names have gone to detect errors.
2893 * Makefile.in, m68kcoff.c, targets.c
2894 Test new structure code with a 68k coff implementaion
2896 * coff-code.h, icoff.c, coffswap.c, libcoff.h
2897 Fixed all the places where there were problems with the size and
2898 alignments of structures on disk and structures in memory. #ifed out
2899 all the code in coffswap.c, since it should be done using the target
2902 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2904 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
2905 multiple reloc command.
2907 * sunos.c (sunos4_set_section_contents): Made it so that sections
2908 are always padded to their alignment size.
2910 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
2912 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
2913 Clean up types and such (saber C problems).
2914 * ecoff.c: Clean up types and such. Remove routines that are
2915 not used. Fix up reading and swapping of shorts from files.
2917 Notes on bfd-0.5.2-patch1a, from Per Bothner:
2919 * a.out.vax.c: Remove two bogus "static" from prototypes.
2921 * ecoff.c: Got rid of lots of non-working junk (that had
2922 been copied directly from coff-code.h).
2923 Updated to be consistent with updates to icoff.c and coff-code.h.
2925 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
2926 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
2928 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
2929 but until the target_vector is automatically generated,
2930 it's as good as any. Note that the text offset is the only
2931 difference between NewsOS and SunOs (including magic numbers).
2932 (Most of the sunos_* routines should to renamed bsd_*
2933 and move to a bsd.c file. Then (and when the target_vector
2934 is automatically generated) it might make sense to create
2935 a separate Sony target.)
2937 * sysdep.h: Don't declare fread and fwrite. Causes trouble
2938 on some systems, and doesn't help on others.
2939 Similarly, only define X_OK if not already defined.
2941 * trad-core.c: Don't include sys/stat.h - at least
2942 on NewsOS 3, it has already been included.
2944 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
2946 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
2947 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
2948 symbol tables if necessary when reading them in, so gdb can use
2949 them. Add "bfd_coff_" to the names so they won't conflict with
2950 names in calling programs. FIXME-soon: if coff-code.h is
2951 included in two BFD modules, this will cause duplicate
2952 definitions; the routines should be exported to a separate,
2953 common, module (probably along with a mess of other ones).
2955 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
2957 Improve modtime support.
2959 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
2960 Remove #define for bfd_get_mtime. Remove gratuitous comment.
2961 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
2962 BUG: archive members still do not get correct mod times.
2964 Improve floating point support for core files.
2966 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
2967 (sunos4_core_file_p): Create a second registers section in the
2968 core file, called ".reg2", for the float registers.
2970 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
2972 * many changes to improve archive handling; found a logic flaw in
2973 bfd_check_format which only just happened to work by cooncidence.
2975 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2977 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
2980 * bfd.h: changed type of udata in asymbol to void *, like it
2981 should be. Added bfd_reloc_dangerous enum member.
2983 * coff-code.h: Fixed it so that internally generated symbols get
2984 their values relocated correctly in all cases. Removed calls to
2987 * icoff.c: Not understanding the destination symbol of a reloc is
2988 not a failure any more, just 'dangerous'. This allows linking of
2989 b.out and coff images.
2991 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
2995 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2997 * sunos.c (translate_to_native_sym_flags): fixed
2998 sym_pointer->n_value so that symbols on the way out get their
2999 section relative values calculated correctly.
3001 * coff-code.h (mangle_symbols): fixed problem where tags were not
3002 being relocated for structs, enums, unions. Also various lints.
3004 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3006 * archive.c (get_elt_at_filepos): system_call_error returned
3009 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3011 * Resolve the use of no_error and system_call_error.
3012 The bfd library itself now will never set bfd_error to
3015 The code still needs to be combed to make sure all the error
3016 codes are correct. I suspect they are not always set correctly.
3018 * The names of all the messages have _ prepended because the sun
3019 bundled compiler can't distinguish from a macro which takes an
3020 argument and the same identifier in a non-macro context.
3022 * The reason for the above being that entry points which used to
3023 be trampoline functions are now just macros which expand to a
3024 direct call through the bfd's xfer vector.
3026 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
3027 must gas have its own version of everything (the gas version
3028 had the correct value)
3030 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3032 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
3033 properly support i960 architecture and output correct reloc stuff.
3035 * bfd.h: added prototype for bfd_printable_arch_mach, added
3038 * coff-code.h: Applied patches from chrisb to support i960
3039 architecture, zero relocs and swap them correcly and conditionally
3040 compiled the timestamp.
3042 * sunos.c: Made the default section alignment 2^3 so that doubles
3043 are done properly. Fixed the same reloc bug that was in b.out.c
3045 * sysdep.h: Now compiles on a Posix box
3047 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3049 * icoff.c: Fix comment on big-endian version.
3050 * coff-code.h: Make HAS_RELOC really work (it's backwards from
3051 F_RELFLG). Set F_AR32WR in output files if little endian
3054 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
3056 * archures.c fixed =/== typo
3058 * sunos.c added architecture stuff for output. Fixed
3059 bug where files where vma(data) != size(text)
3060 were processed wrong.
3062 * coff-code.h added a lint cast
3064 * (../include/a.out.sun4.h) fixed it so zmagic
3067 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
3069 * archive.c removed loads of includes, and fixed bug where string
3070 table didn't have a null at the end.
3072 * bfd.c fixed includes, added symbols argument to
3073 canonicalize_reloc entry point.
3075 * libbfd.c fixed includes and added some lint patches.
3077 * targets.c added both sorts of intel coff.
3079 * b.out.c fixed included, changed was the canonical
3082 * icoff.c added support for callj and big and little
3085 * opncls.c added chmod+xing for files with EXEC_P set.
3087 * sunos.c fixed includes. Changed default section
3088 alignement to words. Fixed relocation stuff to work with
3091 * bfd.h various new types added, prototype for new
3092 reloc calls, changed bfd->iostream to a void *
3093 to including files don't need stdio.h.
3095 * libcoff.h added conversion table to tie relocs to
3100 * coff-code.h fixed includes. Added code to support
3101 big and little endian formats. Various lints. Better
3102 processing of symbols. Changed reloc stuff to new
3105 * libbfd.h fixed includes
3108 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
3110 * bfd.h changed name of alignment entry in sec_struct to
3111 alignment_power, because of conflicting uses within bfd.
3112 Now it should be obvious that it's a 2**n alignment
3113 specifier. Removed start_pad, end_alignment, block, minsize,
3114 output_file_alignment, subsection_alignment and original_vma fields.
3115 Added align_power() macro. Fixed bfd_section_alignment
3116 acessor macros. Added bfd_symbol_same_target macro.
3118 * b.out.c (b_out_write_object_contents) fixed to use
3119 new alignment member. Fixed (callj_callback) to use section
3120 relative symbols properly.
3122 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
3123 Fixed (translate_from_native_sym_flags) to correctly make
3124 symbols section relative.
3126 * bfd.c (bfd_errmsg) fixed various enum cast problems.
3127 (bfd_make_section) took out initialization of obsolete members.
3128 (bfd_print_symbol_vandf) added
3130 * opncls.c (bfd_create) created.
3132 * coff-code.h (coff_new_section_hook) took away refs
3133 to obsolete members. (make_a_section_from_file) added
3134 conversion between alignment types. (coff_symbol_from)
3135 added. (coff_count_linenumbers) only counts linenumbers
3136 if symbol is of coff-type. (coff_mangle_symbols) only
3137 heavily mangles symbols if symbol is coff-type.
3138 (coff_write_symbols) various lints. (coff_write_object_contents)
3139 various lints and modification for alignment conversion.
3140 (coff_slurp_relocs) fixed for use with new asection shape.
3142 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
3144 * archive.c lots of lint
3146 * b.out.c added callj relocation support, upgrated reloc howto.
3147 Fixed so that asymbol and reloc records are output
3150 * bfd.c lots of lint, support for new bfd entry point
3153 * bfd.h changed definition of asymbol to contain pointer to
3154 owning bfd, removed target dependencies.
3156 * cache.c took out print statements, put in BFD_ASSERT calls.
3158 * coff-code.h various lints, corrected linenumber output
3159 functionality. Added support for new style asymbols and
3160 bfd_print_symbol. Fixed so that asymbol and
3161 reloc records are handled correctly. Added timestamp.
3163 * icoff.c Added support for new howto shape.
3165 * liba.out.h Added support for new asymbol shape
3167 * libbfd.c various lints
3169 * libbfd.h various lints
3171 * libcoff.h added support for new asymbol shape.
3173 * sunos.c various lints. Added support for new asymbol shape
3174 and bfd_print_symbol.
3176 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
3178 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
3179 pointer lint. Added support for callj relocation. Fixed bug where
3180 the last 32 bytes of the text section were overwritten by data. Fixed bug
3181 where archives of b.out didn't work due bfd_slurp_extended_name_table
3184 * sunos.c added support for n_other field. Braced the howto table so
3185 that it won't be affected by any lengthing of the howto struct typedef.
3188 * bfd.h added support for n_other field, added special_function
3189 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
3192 * bfd.c upgraded bfd_perform_relocation, various lints.
3194 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
3196 * ChangeLog: Started ChangeLog for BFD.
3197 * ToDo: Create file for suggestions.
3199 * Makefile: Support easy loading into Saber C.
3200 Add dependencies for icoff.o and bcs88kcoff.o.
3201 Rename coff.c to coff-code.h. Change callers.
3203 * bfd.c (bfd_check_format): Allow the check_format routines
3204 to return the desired target vector, rather than just a Boolean.
3205 bfd.h (bfd_check_format): Change function pointer return type.
3206 archive.c (bfd_generic_archive_p): change callee.
3207 b.out.c (b_out_little_object_p, b_out_big_object_p,
3208 b_out_real_object_p): change callee.
3209 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
3210 in check_format transfer vectors that need a filler.
3211 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
3212 bcs88kcoff.c: change callee.
3213 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
3214 icoff.c: change callee.
3215 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
3217 * libbfd.c (zalloc): It should actually zero the storage!
3218 This was commented out for some reason.
3220 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
3221 This is so callers can avoid <stdlib.h> which doesn't exist
3224 * bfd.c (map_over_sections): Add debugging code, since I
3225 noticed the section count for sunos core files was bad, but only
3226 GDB had detected the problem.
3227 (bfd_set_section_lineno_size, bfd_set_section_linenos,
3228 bfd_get_section_linenos): Remove obsolete functions.
3229 (bfd_apply_relocations): Use longs, not ints, for the math.
3231 * bfd.h: Declare enum boolean and struct bfd_target as well
3232 as typedefs for them. Remove obsolete
3233 bfd_get_section_lineno_size.
3235 * cache.c: Make the "fdopen" support work. Keep better track
3236 of how many files are open. Centralize the opening of files
3237 and be sure bfd_open[rw] actually try to open the file. Evade
3238 linked list initialization problems.
3240 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
3242 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
3244 * cplus-dem.c: Delete file, since it is not part of BFD.
3246 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
3247 (bfd_openr, bfd_openw): Actually open the file, give error now.
3249 * sunos.c (sunos4_core_file_p): Set section count.
3250 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
3251 obsolete definitions.
3252 (_write_symbol_table): Initialize <idx> counter.
3253 (foop): Eliminate debugging code.