1 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3 * srec.c (srec_write_records): one of my boards wants a CR between
6 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
8 * archive.c (do_slurp_coff_armap): set symdef_count correctly
9 (it broke a couple of weeks ago).
11 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
13 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
14 return type, so libbfd.h doesn't reference undefined typedefnames.
16 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
18 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
20 (coff_pointerize_aux): don't pointerize a negative tagndx
21 (sometimes generated by SCO 3.2v4 cc).
23 * bout.c (calljx_callback, callj_callback,
24 b_out_get_relocated_section_contents): warn if relocating against
27 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
29 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
30 Make a bunch more routines be static.
31 * hppa.c (fill_spaces): Get rid of this, replace with much better
32 written setup_sections().
33 * (setup_sections): New routine to create BFD sections for each
34 space and subspace in SOM files.
35 * (hppa_object_setup): Use BFD sections created by
36 setup_sections() to locate GDB symbol table info.
37 * (make_unique_section): New routine to create a BFD section. It
38 ensures that the given name is unique, and will generate a unique
40 * (hppa_object_p): Become much more paranoid about file header.
41 * (make_bfd_asection): Call bfd_make_section to do the dirty
42 work. Simplify code somewhat.
43 * (hppa_core_file_p): Use proper name for stack section.
44 * libhppa.h: Remove millicode_start, millicode_end decls.
46 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
48 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
50 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
51 relocs, don't bother doing the adjustment if the value to add is
54 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
56 * bfd.c (bfd_get_size): New function that gets an upper bound
57 on the possible size of any object in a bfd.
58 * elf.c (bfd_elf_find_section, elf_get_str_section,
59 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
61 * elf.c (elf_big_vec, elf_little_vec): Document last three
62 members initialized to NULL.
64 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
66 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
68 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
70 * hosts/std-host.h: New file. Attempt at a generic/default
71 set of definitions, to discourage porting to new hosts by copying.
72 * hosts/news.h: Removed.
73 * hosts/sparc.h: Use std-host.h.
74 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
75 perhaps we can later remove the the_bfd field from each symbol.
76 * syms.c (struct symbol_cache_entry): Remove unused field
77 app_data. Add comment noting that the_bfd is almost redundant,
79 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
80 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
81 * hppa.c (fill_spaces): Make slightly more rebust.
82 * configure.in: Allow std-host as the "default" host.
84 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
86 * bfd.c: Add struct hppa_core_data to tdata union.
87 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
88 Get rid of HPPA/BSD specific code. That will go somewhere else
90 * (fill_spaces): Don't spin forever and die if you don't find
92 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
94 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
95 Make these work for HPUX.
96 * (make_bfd_asection): New routine to make section creation a
98 * (hppa_core_file_p): Completely rewrite, leave out bugs.
99 * libhppa.h: #include the right system files. Redefine all of
100 the structs/macros for hacking core files to use more sensible
101 HPUX core file structures.
102 * targets.c (target_vector): Conditionalize hppa_vec on
103 HOST_HPPAHPUX, not hp9000s800.
104 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
105 malloc and realloc. #define HOST_HPPAHPUX.
107 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
109 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
110 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
111 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
112 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
114 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
115 * aix386-core.c: New file for handling core files on AIX on PS/2.
116 * targets.c: if AIX386_CORE, use aix386_core_vec.
117 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
120 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
122 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
125 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
127 * Makefile.in: added dvi target
129 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
131 * bfd.c: Use right name for tekhex tdata struct.
132 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
133 * libcoff.h: Updated to get spacing change from coffcode.h.
134 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
136 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
138 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
139 functions, with the "guts" of the old bfd_slurp_bsd_armap
140 and bfd_slurp_coff_armap, but assuming we've already checked
141 if the armap is present or not.
142 Also, rewrite a bit to avoid keeping around obstack data
144 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
145 Various fixes to correctly handle COFF_style archives names.
146 (Note that because these have a trailing '/', the names can
147 have embedded spaces.)
148 * archive.c (bfd_slurp_armap): New function, replaces old
149 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
150 _either_ format, and calls do_slurp_bsd_armap or
151 do_slurp_coff_armap if either form of map is seen.
152 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
153 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
154 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
155 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
157 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
159 * hppa.c: #include "sysdep.h", not <sysdep.h>.
160 * libhppa.h: Make millicode_start and millicode_end be unsigned
161 int to be same type as CORE_ADDR in GDB. Why are these here?
163 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
165 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
166 vaddr of the section to the addend.
167 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
168 SCO_CORE to SELECT_VECS.
169 (target_vector): add sco_core_vec.
170 * sco-core.c (sco_core_vec): add leading underscore initializer.
171 * configure.in (i[34]86-*-sco*): use target i386-sco.
172 * config/i386-sco.mt: new file; define SCO_CORE.
174 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
176 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
178 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
180 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
182 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
184 * hosts/i386linux.h: Include unistd.h.
186 * aoutx.h (print_symbol): aout_stab_name returns a constant
188 * libaout.h (aout_stab_name): Fix prototype.
189 * stab-syms.c (aout_stab_names): Array is now const.
190 (aout_stab_name): Return value is now pointer to const.
192 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
195 * syms.c (asymbol): Added new field "app_data", for data
196 particular to the application. Some of the linker flags ought to
197 get moved to this field someday.
199 * archures.c (bfd_default_scan): Recognize a few more numbers:
200 80486, 80960, and 960.
202 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
203 bfd_coff_std_swap_table, cast to PTR.
204 * bfd.c (bfd_coff_swap_*): Deleted macros.
205 * targets.c (struct bfd_target): Deleted COFF-specific swapping
207 * coffcode.h (type bfd_coff_backend_data): New structure type,
208 contains pointers to the COFF-specific swapping routines.
209 (bfd_coff_std_swap_table): New data structure, to be used when
210 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
211 (bfd_coff_swap_*): New macros.
212 * coff-mips.c (mips_coff_swap_table): New data structure.
213 (ecoff_big_vec): Use it.
214 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
215 * All other targets: Deleted coff-specific vector entries.
217 * trad-core.c: Fixed some `PARAMS' uses that were missing
220 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
222 * aoutx.h (some_aout_object_p): Protect arg prototype in
223 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
225 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
227 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
228 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
229 PARAMS for readability.
231 * aoutx.h: Add type to callback parameter.
232 * coff-mips.c: Don't call trad-core.h, not needed.
233 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
234 * trad-core.h: Eliminate, unused.
236 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
238 * format.c (bfd_check_format): if default target isn't found
239 then look through the entire list rather than return early.
241 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
243 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
245 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
247 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
249 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
251 * coff-z8k.c: checkpoint, more addressing modes handled
252 * coffcode.h (get_value): don't truncate reloc->addend field, it's
255 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
257 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
259 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
261 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
263 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
265 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
266 and about when file descriptors are closed.
268 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
270 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
271 written out correctly.
273 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
275 * section.c: New section bit SEC_SHARED_LIBRARY.
276 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
277 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
280 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
282 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
283 macros; use PARAMS to declare the function pointers involved.
285 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
286 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
288 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
290 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
292 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
293 declaring pointers to functions.
294 * cache.c, elf.c: Move static function decls to top, use PARAMS.
295 * seclet.h: Declare external function with PARAMS.
297 * doc/chew.c (exfunstuff): Eliminate.
298 (paramstuff): Replace exfunstuff with function to generate PARAMS.
299 * doc/proto.str: Use paramstuff rather than exfunstuff.
301 * libbfd.h: Update, based on changes in source code and chew.
303 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
305 * libieee.h: Add FIXME about removing limit on number of sections.
306 * bfd-in.h: Improve comments to make it clear that bfd.h is
307 the wrong place to edit this file.
308 * Makefile.in (install): Install ansidecl.h and obstack.h in the
309 same places where we install bfd.h.
311 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
313 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
314 symbol type before blindly modifying the auxent. Specifically,
315 only modify the endndx fields for types that need it, and don't
316 set the array information for non-arrays.
318 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
320 * aoutx.h (some_aout_object_p): Section list should be set up
321 correctly anyways; don't have to set up "next" pointers manually.
323 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
325 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
326 config/i386v.mh: removed -DUSG from HDEFINES.
327 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
329 hosts/i386v.h: don't define POSIX_UTIME.
331 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
333 * ieee.c (ieee_slurp_sections): make a private copy of the
334 section's name before truncating it.
336 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
338 * hppa.c: add symbol_leading_char entry in transfer vec
340 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
342 * ieee.c (get_symbol): can now cope when two symbols of a
343 different class, but the same index number occur consecutively.
344 (get_section_entry): nicer name for sections being forward
345 referenced. (ieee_archive_p): don't free the filename string,
346 since it was never malloced.
348 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
350 * coffcode.h (coff_write_object_contents): Zero timestamp field.
352 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
354 * coffcode.h (coff_swap_aux_out): set the fcnary info before
355 optionally setting the dimen info, since they are in the same
356 memory locations. Also zero out external auxent.
357 (coff_write_symbol): don't zero external auxent; now done in
360 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
362 * Check fclose return value for errors.
363 libbfd.h: bfd_cache_close now returns a boolean.
364 cache.c (bfd_cache_delete): return fclose success value.
365 (bfd_cache_close): return bfd_cache_delete return value.
366 opncls.c (bfd_close, bfd_close_all_done): return result of
369 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
371 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
373 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
375 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
376 work out a coff relocation type from a howto's attributes rather
377 than using the input r_type field. This fixes PR1677 and allows
378 conversion of a.out relocs to coff relocs.
380 * coffcode.h (coff_write_relocs): if supplied a relocation
381 relative to an absolute symbol, use the right symbol index.
383 * reloc.c (bfd_perform_relocation): do a partial link for coff
386 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
388 * changes to support i386-sysv with shared libraries:
389 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
390 check for .data2; if _LIB is defined, check for it; map
391 SEC_NEVER_LOAD to STYP_NOLOAD.
392 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
393 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
394 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
395 if section has contents, not just if it is loadable; if
396 TWO_DATA_SECS, check for .data2
397 (coff_set_section_contents): set vma of .lib section to number of
399 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
400 don't define coff_write_armap to bsd_write_armap.
401 * hosts/i386v.h: don't include <utime.h>, since it is not provided
404 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
406 * solaris2.h: Get the definition of alloca from alloca.h if we
409 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
411 * configure.in (i960-*-{aout,bout}): Support these.
413 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
415 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
417 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
419 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
420 no-longer-used definitions of L_SET and L_INCR.
421 * i386linux.h: Tweaks to smooth Linux build.
423 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
425 * seclet.h: Add enum tag to bfd_seclet_enum_type.
427 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
429 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
430 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
431 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
432 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
434 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
435 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
437 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
439 * configure.host: New file, contains mapping of host configs
440 to host support file names for bfd, binutils, opcodes.
441 * configure.in: Use it.
442 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
443 * i386bsd.c: Cleanup, reformat.
444 * config/i386-bsd.mt: Comment changes.
445 * config/i386bsd.mh: New file for core file support.
446 * hosts/i386bsd.h: Merge changes from Peter Schauer.
447 * bout.c (ALIGN): Rename to ALIGNER, since system header files
448 on BSD 4.4 define ALIGN (sigh!).
450 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
452 * libaout.h (aout_backend_data): added exec_header_not_counted
453 field. For ZMAGIC files only, when text_includes_header is set, by
454 default the length of the exec header is counted in the text
455 section size. For go32, exec header is mapped in but does *not*
456 contribute to the size of section.
457 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
458 is not set, but ztih is, add the size of the exec header to the
459 recorded size of the text section.
460 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
461 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
462 Also set text_includes_header.
463 * aout-target.h (*_backend_data): cleare exec_header_not_counted
464 by default in MY(backend_data).
466 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
468 * aout-target.h (callback): Don't define this function if it won't be
471 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
472 type doesn't match. Don't lose if file sections have already been
474 (set_arch_mach): Set reloc_entry_size.
475 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
477 * hosts/i386bsd.h: New file.
478 * configure.in: Recognize i[34]86-*-bsd host.
480 * aout-target.h (callback, write_object_contents): Delete unused
483 * aoutx.h (reloc_type_lookup): New function.
484 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
485 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
486 (MY_reloc_howto_type_lookup): Don't define it.
488 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
490 (slurp_symbol_table): Use header byte order, not target byte
491 order, for reading symbol data.
493 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
495 * configure.in: Undo some brain damage in the host section.
496 * configure.in: Reformat the target section, test many configs.
497 * Makefile.in (make): Remove obsolete `make make'.
498 * aoutx.h (some_aout_object_p): Make defines line up.
500 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
502 Now a bfd knows whether underscores are normally prepended
503 to symbols in its file format.
505 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
506 coff-z8k.c: targets set so they have leading underscore
507 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
508 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
509 without leading underscore flag
510 * targets.c: add symbol leading char to xvec description
511 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
513 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
515 * archive.c: Make errno global.
516 * archive.c (_bfd_write_archive_contents): If read fails (and
517 errno!=0) set bfd_error to malformed_archive (since this probably
518 indicates a truncated archive), rather than system_call_error.
520 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
522 * Makefile.in: added rules for i386bsd.c
523 * i386bsd.c: new file, supporting 386bsd.
524 * configure.in: recognize i386-*-bsd target.
525 * config/i386-bsd.mt: new file - 386bsd target configuration.
527 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
529 * configure.in: re-arrange host section to use *-*-* notation,
530 clean up some of the target section as well
532 * seclet.c: cast result of bfd_get_relocated_section_contents to
533 avoid compiler warnings
535 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
537 * coffcode.h (coff_section_symbol): Create section if it doesn't
540 * bout.c: Removed some unused variables.
542 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
544 * Portability fixes from p3:
545 coffcode.h (coff_write_relocs): removed sanity check until it
546 works on all targets (per advice from sac).
547 config/hp9000.mh: new file to define USG.
548 hppa.c: #undef hppa before the JUMP_TABLE.
549 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
551 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
552 local variable target volatile to avoid mysterious bug in
555 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
557 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
558 * hosts/hppahpux.h: Remove bcopy and index circumventions.
560 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
562 * coff-z8k.c (func_da, func_jr): Lint.
563 * coffcode.h: Use memset rather than bzero.
564 * elf.c: Use memcpy rather than bcopy.
565 * tekhex.c: Use memset rather than bzero.
567 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
569 Add Adobe a.out support.
571 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
572 * config/adobe.mt: Add.
573 * configure.in (*-adobe-* target): Add.
574 * targets.c (a_out_adobe_vec): Add.
575 * Makefile.in: add aout-adobe.c.
577 * configure.in: Put two dashes in all entries to be matched.
578 Add comments to remind people to do this.
579 Reorder all entries that match manufacturer names, to occur
580 last, so they will only be matched if no more specific match
581 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
583 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
585 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
586 since we should never have a NULL section.
587 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
588 tests, set the section to bfd_abs_section.
590 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
592 * coff-z8k.c: getting closer
593 * coffcode.h (coff_get_relocated_section_contents): allow
594 EXTRA_CASES hooks for different arches to provide different reloc
596 * seclet.h: #ifndef around it to allow multiple inclusion
597 * srec.c: minor doc fix
599 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
601 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
603 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
605 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
608 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
610 * bout.c (b_out_slurp_reloc_table): Clear howto field before
611 filling in reloc, in case immediately following code doesn't set
614 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
616 * coffcode.h (coff_renumber_symbols): set the last renumbered
617 symbol pointer to NULL, as expected by coff_write_linenumbers.
618 (coff_write_relocs): apparently a non-zero addend is OK for reloc
619 type R_IHCONST used on the 29k.
621 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
623 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
624 update, based on how the underlying file was opened. Obsoletes
626 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
627 all FASCIST_FDOPEN config defines.
629 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
631 * sparc-opc.c: Moved to opcodes library, now that we have one.
632 * Makefile: Don't compile it.
634 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
636 * aoutx.h: adjust_sizes_and_vmas did not return anything.
638 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
640 * section.c (bfd_set_section_flags): Remove a sanity check.
641 It is unfortunately broken, and prevents strip from working.
643 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
645 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
646 created by last change.
648 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
650 * reloc.c (reloc_howto_struct): Make size field be unsigned.
651 * bfd-in.h: Bump to version 2.0.
653 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
655 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
656 braindamaged HP/Apollo compiler happy.
658 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
660 * format.c: Fix description of search for matching target.
661 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
662 * targets.c: Update description of search for matching target.
663 * Makefile.in (do_clean, clean): Fix infant mortality typo.
664 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
665 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
667 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
669 * Makefile.in: Added mostlyclean/clean/distclean rules.
671 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
673 * targets.c (target_vector): Take out oasys (unless that is
674 the default): Because there is no magic number in archives,
675 there can be annoying target mis-matches.
677 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
679 * sparc-opc.c: Rigorously updated to match architecture manual.
681 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
683 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
684 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
685 to the built-in abs_section were not written out correctly.
687 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
689 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
690 large, assume we're using a swapped byte order and fail with
691 wrong_format rather than dumping core.
693 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
695 * Renamed opc-sparc.c to sparc-opc.c for systems with short
696 filename constraints.
697 * Makefile.in: Updated to reflect change.
699 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
701 Add preliminary support for the we32k:
703 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
705 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
707 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
709 * bout.c: added support for relaxable alignment relocs.
711 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
712 pass down pointer to play area rather than use alloca
714 * cpu-z8k.c (compatible): made static to reduce name space
717 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
719 Add basic support for the z8k:
721 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
722 section.c, targets.c,
724 * syms.c: move mis-inserted patch.
726 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
729 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
730 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
732 * reloc.c: break out addend item from surrounding text.
734 * doc.str (DOCDD): Defined. Adds text to output.
735 (bodytext): Put bulletize before kill_bogus_lines.
736 * chew.c (bulletize): End itemization after a blank line, to
737 prevent following text from being swallowed up in an item.
739 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
741 * configure.in: Add sparclite as a target.
743 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
745 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
748 * coffcode.h (coff_add_missing_symbols): if symbols don't come
749 from a coff file (csym is null), dont deref them
751 * ieee.c (parse_expression): get the answer right when adding an
752 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
753 on elts so that filename is filled in.
755 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
757 * bout.c (howto_align_table): New set of relocs, with enough
758 data for "objdump -r" to work.
759 (b_out_reloc_type_lookup): Recognize alignment relocs.
761 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
763 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
764 invocations of make. Also, always create installation
767 * config/apollov68.mh: removed -g from CC definition.
769 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
771 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
772 overflowing gp-offset range.
774 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
776 * srec.c (srec_set_section_contents): don't write out sections
777 without the LOAD and ALLOC attributes
779 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
781 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
782 * libaout.h (struct aout_backend_data): New callback "set_sizes".
783 * aout-target.h (callback): Don't set page/seg sizes.
785 (set_sizes): New routine.
786 (backend_data): Point to it.
787 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
788 (sunos4_aout_backend): Point to it.
789 * aoutx.h (set_arch_mach): Call set_sizes callback.
791 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
793 * aout-target.h: Make _bfd_slurp_extended_name_table be
794 the default. Given that we *write* the suckers (for long
795 archive member names), we really ought to be able to read them!
796 * trad-core.c: Don't include <machine/reg.h>. It doesn't
797 seem to be needed, and many machines don't have it.
799 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
801 * coff-m68k.c (vector): read and write archives in coff format.
803 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
805 * opc-sparc.c: New file.
807 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
809 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
810 pointers to bfd_byte* before performing arithmetic on them. Such
811 use with bare void* pointers is a gcc extension.
812 * cache.c (bfd_cache_delete): Forward decl with prototype form.
813 * archive (normalize): Add to CONST to match actual usages with
816 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
818 * configure.in: Recognize i486 host cpu, and use i386-elf
821 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
823 * config/stratus.mt (CC): Remove definition.
824 * elf.c (bfd_section_from_shdr): Test for the possibility that
825 section_from_elf_index returns NULL and don't dereference it.
827 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
829 * add hppa_data to bfd tdata (indirectly via sef).
831 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
833 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
835 * configure.in: error messages to stderr, not stdout
837 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
839 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
840 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
841 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
843 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
845 * configure.in: recognize hppa* instead of hppa
847 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
849 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
850 RTYPE2HOWTO to cope with same.
851 * reloc.c (bfd_perform_relocation): added support for size of -2
852 (subtract a word reloc type). Updated doc.
854 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
856 * Makefile.in: merged changes from progressive, removed rcsid.
858 * archures.c, archive.c, Makefile.dos: removed rcsid.
860 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
862 * bfd-in.h : add BFD_IS_RELAXABLE flag
863 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
864 header e_relaxable, major hackery in callbacks
865 * libaout.h : add space for a_relaxable.
866 * seclet.c (rel): don't relax empty sections
869 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
871 * section.c (STD_SECTION): add some casts to the initializers for
874 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
876 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
877 and add appropriate casts to keep (picayune) aix-cc happy.
879 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
881 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
882 symbol pointers. Punt expensive & useless bfd_realloc. Use
883 malloc for raw symbols, and free it before returning.
884 (bfd_section_from_shdr): Do not slurp symbol table until politely
885 asked. Do not even slurp string tables.
886 (elf_get_symtab_upper_bound): Count 'em without reading them.
887 (elf_get_symtab): This is how to politely ask. Schlurp!
888 This should probably just *become* elf_slurp_symbol_table, FIXME.
890 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
892 * archive.c (bsd_write_armap): write the timestamp of the
893 archive header to be just a little bit later than the timestamp of
894 the file, otherwise the linker will complain that the index is
897 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
899 * configure.in: Add m68k-ericsson-*.
901 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
903 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
904 * elf.c: Remove unconditional debug printf's.
905 (elf_write_object_contents, elf_slurp_symbol_table): Handle
906 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
907 (elf_slurp_symbol_table): Hand out symbols in forward, not
908 reverse order. Simplify duplicate code.
910 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
912 * elf.c: Remove "(void)" casts from function calls where the
913 return value is ignored, in accordance with GNU coding standards.
915 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
917 * hppa.c: Apply John's standard fix to avoid "empty translation
918 unit" warnings from some ANSI-C compilers.
920 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
922 * hosts/solaris2.h: Configure same as sysv4.
924 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
926 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
927 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
928 type match actual return type.
929 * elf_print_symbol (section_name): Make CONST.
931 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
933 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
934 New files, for Linux (a free Unix clone for 386 machines).
935 * Makefile.in, configure.in, targets.c: Update accordingly.
937 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
938 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
939 correct calling of howto special functions and fixes from Raeburn
941 * archures.c: nuke bfd_reloc_code_type
942 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
943 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
944 SEC_NEVER_LOAD, various other bfdgas newness
945 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
946 * targets.c: change jump table vector to above
949 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
951 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
952 its prototype will be included in libbfd.h. Change result type
953 to struct * (rather than equivalent typedef) so it can be used in
954 the prototype, where they typedef won't be known.
955 * libbfd.h: Updated version.
957 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
959 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
960 targets.c: HPPA merge.
962 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
964 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
965 * config/solaris2.mh: Kludge around Sun compiler bug.
967 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
969 * libaout.h (aout_backend_data): Change defs of two bitfields to
970 be unsigned chars instead to get around rs6000 compiler problem.
972 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
974 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
975 Correct misconception that there can be only one symbol table.
976 Only call elf_slurp_symbol_table on the full symbol table, not
977 the dynamic one which is only a subset of the full one.
979 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
981 * coffcode.h (coff_compute_section_file_positions): For I960,
982 don't align sections in file.
984 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
986 * targets.c (struct bfd_target): Added field for target-specific
987 (but not file-specific) data, for distinguishing minor
988 characteristics between (e.g.) a.out formats.
990 * section.c (struct sec): New field user_set_vma indicates vma
991 field should be heeded, not assumed to be unset.
992 (STD_SECTION): Initialize that field of standard sections to zero.
993 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
995 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
998 * archures.c (struct bfd_arch_info): Fixed order of comment and
999 field decl. New fields indicate size of page and segment for
1001 * cpu-m68k.c (N): Fill in values.
1002 * cpu-sparc.c (arch_info_struct): Ditto.
1004 * libaout.h (struct aout_backend_data): Various bits of data (not
1005 all used currently) with characteristics of a.out implementation.
1006 Important field for now is text_includes_header, indicating that
1007 the text section starts immediately after the file header, which
1008 gets mapped in with it.
1009 (struct aout_data): New fields indicate whether vma has been
1010 adjusted yet (not yet used), and what magic number will be used in
1011 the output file (should go away in favor of vma_adjusted).
1012 (WRITE_HEADERS): Code for dealing with section sizes and related
1013 header fields replaced with call to adjust_sizes_and_vmas.
1014 * aoutx.h (some_aout_object_p): Fill in magic number field.
1015 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
1016 (set_arch_mach): Set page size and segment size once CPU
1018 (adjust_sizes_and_vmas): New function; has much code moved
1019 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
1020 and size parameters, as well as many header fields, after deciding
1021 on magic number for output file. Checks to ensure that this
1022 adjustment has only been done once.
1023 (set_section_contents): Call adjust_sizes_and_vmas instead of
1024 doing much of the work here.
1026 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
1027 default (null) values of these fields.
1028 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
1029 value in exec header.
1030 (sunos4_aout_backend, MY_backend_data): Define backend data
1031 indicating file header is included in text section.
1033 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
1035 * hosts/sparc.h (abort, exit): Hide these names if compiling with
1036 gcc version 2, to avoid warnings.
1038 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
1040 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
1041 it's broken on ncr 3000's. Use simple "true" for RANLIB.
1043 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1045 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
1047 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
1049 * section.c (STD_SECTION): Remove extra semicolon in declarations.
1050 * configure.in: Rewrite target parsing to use simple format.
1051 Handle sparc-sun-solaris2 configuration.
1052 * aout64.h: Avoid ANSI C brain death warning.
1053 * elf.c: Avoid trigraph (???) or /* in comments.
1055 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1057 * config/sysv4.mh: new file, RANLIB=echo
1059 * configure.in: handle Solaris2 as -sysv4 or -solaris2
1061 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
1063 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
1064 elf_core_tdata_struct into a single common struct. Core files
1065 wouldn't have worked at all without this.
1066 (bfd_elf_find_section): New function for GDB's undercover use
1067 to find string sections that BFD hides from it.
1068 (elf_get_str_section): Avoid multiple alloc&reads for same data;
1070 (elf_object_p, elf_core_file_p): Allocate internal file header
1071 storage dynamically.
1072 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
1073 * demo64.c: Prevent "empty translation unit" warnings from idiots.
1075 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
1077 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
1079 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
1081 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
1083 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
1085 * configure.in: handle m680[01234]0 as aliases for m68k
1087 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1089 * coff-a29k.c: do byte relocs correctly
1090 * coffcode.h (styp_to_sec_flags): never load INFO sections
1091 * seclet.c (rel): don't relocate INFO sections
1093 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1095 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
1096 Make the symbols unmodifiable.
1097 (bfd_section_init): Deleted.
1098 * init.c (bfd_init): Don't call bfd_section_init.
1100 * section.c (bfd_set_section_contents): Ensure that range to be
1101 written is within section boundaries.
1102 (bfd_get_section_contents): Likewise. Don't bother dispatching if
1105 * libbfd.c (bfd_xmalloc): Text of error message should be const.
1107 * coff-i960.c (howto_table): Deleted.
1108 (howto_rellong, howto_iprmed, howto_optcall): New vars;
1109 interesting entries from old howto_table.
1110 (RTYPE2HOWTO): Adjusted to use switch.
1111 (coff_i960_reloc_type_lookup): New function.
1113 * coffcode.h (coff_new_section_hook): Allocate storage for aux
1114 records for section symbol.
1115 (make_abs_section): Unused; deleted.
1116 (renumber_symbols): Re-order symbols so undefined symbols come
1117 last, as COFF format desires.
1118 (coff_write_symbol): Put C_FILE symbols in debug section always.
1119 (coff_section_symbol): New function; creates a symbol with the
1120 same name as a section, and sets up aux records for it.
1121 (coff_add_missing_symbols): New function; adds section symbols to
1122 symbol table if they aren't there already. Should someday also
1123 add a dummy C_FILE symbol if none is present.
1124 (coff_write_object_contents): Add missing symbols before preparing
1125 symbol table to be written.
1126 (coff_slurp_reloc_table): Verify that symbol indices read in are
1127 in a reasonable range.
1128 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
1129 (obj_conv_table_size): Accessor macro.
1131 * bout.c (b_out_reloc_type_lookup): New function. Handles three
1132 reloc types on i960.
1134 * bfd-in.h (bfd_get_section_name): New macro. Like
1135 bfd_section_name, but returns rvalue, not lvalue.
1136 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
1137 (bfd_get_section_flags): Now returns rvalue.
1139 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
1140 general, some specific to sparc or i960.
1142 * aoutx.h (set_section_contents): Set VMA for each section based
1143 on previous section. If text section VMA doesn't appear to have
1144 been set, make a best guess from the type of file.
1146 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
1148 (MY(vec)): Initialize reloc_type_lookup field.
1150 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
1151 (bfd_error_trap, bfd_error_vector): Extern, not common.
1153 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
1154 few types of relocs for sparc; will need enhancement.
1156 * bout.c (callj_callback): Use DEFUN macro in definition.
1157 * coff-i960.c (optcall_callback): Likewise.
1159 * targets.c (bfd_target): Added fields reloc_type_lookup and
1160 _bfd_make_debug_symbol. Also minor comment changes.
1161 * syms.c (bfd_make_debug_symbol): New dispatching macro.
1162 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
1163 than arch info, and dispatch with BFD_SEND. Callers changed.
1164 * archures.c (struct bfd_arch_info): Deleted field
1166 * cpu-*.c: Don't initialize that field.
1168 * bfd-in.h (enum bfd_error): Add new value "bad_value".
1169 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
1170 (bfd_errmsg): Now returns ptr to const.
1171 * bfd-in.h (bfd_errmsg): Fix prototype.
1173 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
1174 * reloc.c (bfd_generic_relax_section): Ditto.
1176 * section.c (Section Output doc): Improve description of use of
1177 output_section and output_offset.
1179 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1181 * sco-core.c: new file from net.
1182 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
1183 Now we have the hairy linker, it's possible to move symbols from
1184 one section into another. Actually make that work!
1186 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1188 * hosts/sun3.h: fix declaration of free.
1190 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1192 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
1193 * coff-h8300.c (reloc_processing): all relocs are relative to
1195 * opncls.c: don't use fdopen on DOS systems
1197 short patches from Glenn Kasten (glenn@ready.com)
1198 * target.c: enabled oasys support
1199 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
1200 fix problem where a relocation which crossed a modification byte
1201 boundary did not work. Fix problem where a relocation near the end
1202 of a data record did not work.
1205 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1207 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
1208 archvie header string counts the endian way, this heuristic sees
1209 how big an archive string to read by trying it one way and if the
1210 string table is unreasonably big, trying it the other. *FIXME*.
1211 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
1213 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
1215 * bfd-in.h: Increase version number to 1.97, for consistency
1217 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
1219 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1221 * bfd-in.h: bump version to 1.96
1222 Major change; changed calling convention for
1223 bfd_get_relocated_section_contents so that caller allocates
1224 memory for section data.
1225 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
1226 seclet.c, targets.c, bfd.c: reflect new convention.
1227 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
1228 case, then use reasonable default values for SEC_* flags.
1230 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1232 * coffcode.h (coff_write_object_contents): use RELSZ to work out
1233 size of output reloc struct.
1234 * targets.c, Makefile.in: comment out tekhex for the moment.
1235 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
1236 * configure.in: tandem target is st2000
1237 * coff-m68k.c: rename static howto_table to global
1238 m68kcoff_howto_table.
1239 * bout.c: remove unnecessary abort
1240 * coff-a29k.c: various changes to the way relocations work to cope
1241 with the "new order" and latent bugs.
1244 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1246 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
1247 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
1248 * reloc.c (bfd_perform-relocation): don't relocate refs to
1249 absolute symbols if doing a partial link.
1251 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
1253 * configure.in: Add a29k-amd-udi.
1255 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
1257 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
1258 internal_exec structure before initializing the fields that
1259 are used, so that the unused fields are in a known state.
1261 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
1263 * tekhex.c (struct data_struct): Convert from typedef that
1264 typedefs nothing to a normal structure declaration.
1265 * tekhex.c (pass_over): Prototype args for function that
1266 second arg points to.
1268 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1270 * Makefile.in: remove old style staging. Do not print recursion
1273 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
1274 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
1277 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1279 * bfd.c, Makefile.in: added tekhex
1280 * aoutx.h (set_section_contents): pages should be padded to the
1281 size of a page, not the size of a segment.
1282 * configure.in: added go32 host and i386-aout target.
1283 * i386aout.c, libaout.h: now works for go32 target
1284 * ieee.c: fix bit rot.
1285 * seclet.c: support for padding seclet type.
1287 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1289 * Makefile.in: added .NOEXPORT:
1291 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
1293 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
1295 * elf.c (elf_compute_section_file_positions,
1296 elf_write_object_contents): Return boolean, not NULL (which
1298 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
1299 Also ifdef-out code that aborts on unhandled section types.
1301 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
1303 * configure.in: Recognize ncr3000 config
1304 * Makefile.in (MINUS_G): Pass on to recursive makes.
1305 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
1307 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
1309 * Makefile.in: Now that we have sym.h and symconst.h, compile
1310 coff-msym.c on all systems.
1311 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
1312 * coff-msym.c: Update include files and comments; add weakext bit.
1314 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
1316 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
1317 section.c, srec.c, syms.c, coff-h8300.c: Lint.
1319 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
1321 * bout.c, coff-a29k.c, coff-i960.c: Lint.
1322 * configure.in: Add new host and target configs.
1323 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
1324 structs, which vary; just use member name.
1325 (elf_object_p, elf_core_file_p): Lint, fix comments.
1326 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
1328 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
1330 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
1331 local, disposable, copy of the external form of section header
1332 table and program header table entries.
1334 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
1336 * Makefile.in: Set MINIMIZE back to 0 for a real release.
1338 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
1340 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
1343 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
1345 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
1347 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
1349 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
1350 not internal bfd_assert function (twice).
1352 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1354 * aout-target.h: change ar_max_namelen to 15 (the right value)
1355 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
1358 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1360 * archive.c (bfd_generic_archive_p): check for bout archives too.
1361 * bout.c: make it work again.
1363 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
1365 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
1367 * reloc.c (bfd_generic_get_relocated_section_contents): Call
1368 bfd_xmalloc() instead of bare malloc().
1370 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
1372 * Makefile.in: pass down MAKEINFO on info.
1374 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1376 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
1377 host/h-<foo> now just <foo>.
1378 * configure.in: reflect changes
1380 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
1382 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
1383 actual source file, not just the generated libbfd.h.
1385 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1387 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
1388 gdb on little-endian 960 code.
1389 * archive.c (compute_and_write_armap): indirect symbols should go
1390 into the archive header too.
1392 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
1394 * Makefile.in: added check target.
1396 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
1398 * coff-msym.c: Move this file from gdb/ecoff.c. It
1399 handles byte-swapping for ECOFF (MIPS symbol) files.
1400 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
1401 to the files built on MIPS-based hosts.
1402 * Makefile.in: Add rule for coff-msym.
1404 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
1406 * Makefile.in: added clean-info target. MINIMIZE=1.
1408 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
1410 * coff-rs6000.c: Move core file functions into separate
1411 new file rs6000-core.c. This is needed because reading
1412 core files depends on native include files that conflict
1413 with ../include/coff/rs6000.h.
1414 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
1416 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
1418 * aoutx.h (NAME(aout,print_symbol)): Don't print
1419 symbol addresss for undefined symbols.
1420 * coff-rs6000.c: Various updates (due to target-
1421 independent changes).
1422 * libbfd.h: Ditto (tdata field is now a union).
1423 * hosts/h-sparc.h: Removed prototype for bogus function
1424 'emset' (presumably should have been 'memset' - which is there).
1426 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
1428 * configure.in (mips-big-* target): Same is Iris.
1430 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1432 * aoutx.h (translate_from_native_sym_flags): when creating an
1433 alias symbol, fill in the section as undefined, rather than
1434 leaving it blank. If an output section can't be found for a
1435 symbol, then don't core dump.
1437 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1439 * Makefile.in, configure.in: removed traces of namesubdir,
1440 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1441 copyrights to '92, changed some from Cygnus to FSF.
1443 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1446 * coff-h8300.c: fix stupid reloc subtraction bug
1447 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
1448 since that's how wide it is. (coff_slurp_symbol_table): always zero out
1449 the symbol.flags and done_lineno fields.
1451 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1453 * coffcode.h (coff_write_symbol): write out the correct number of
1455 * cpu-h8300.c: fix disassembly bug
1457 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
1459 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
1460 section_from_bfd_index), cpu-h8300.c (howto*_callback),
1461 reloc.c, section.c (bfd_map_over_sections), targets.c
1462 (bfd_target_list): Protolint.
1463 * libbfd.h: Update to match a libbfd-in.h from a month ago.
1465 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1467 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
1469 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
1470 section of a symbol rather than the section of a reffed symbol to
1471 determine the r_index of an emmitted reloc.
1473 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
1475 * PORTING: New (preliminary) porting guide.
1477 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
1479 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
1480 (howto_hvrt16): lint.
1482 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
1484 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
1485 a full configuration (with possible cross-development),
1486 instead of using host-aout.c.
1488 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
1490 * aout-target.h (MY(write_object_contents):
1491 Set obj_reloc_entry_size (abfd).
1492 * gen-aout.c: Change to emit a .c files, not a .h file.
1494 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
1496 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
1497 BSF_ABSOLUTE and replace with bfd_abs_section reference.
1499 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1501 * coffcode.h (get_normalized_symtab): fixed bug where symbols
1502 with more than one auxent can cause nasty core dumps.
1504 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
1505 "done_lineno" so that a symbol which appears twice in the symbol
1506 table only gets it's linenumbers relocated once. Modifed
1507 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
1510 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1512 * aoutx.h: (translate_from_native_sym_flags): fix constructor
1513 stuff to use the New Order.
1515 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
1517 * ieee.c: Change type of envi[] to unsigned char.
1519 * configure.in: fix vax ultrix configuration.
1521 * elf.c (bfd_section_from_shdr): Deal with null return from
1522 bfd_make_section(). (elf_object_p): Select endianess properly.
1524 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
1526 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
1528 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
1530 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
1531 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
1532 * host-aout.c: Don't use aout-params.h; configure these systems
1533 in their xm files, not in a randomly generated file.
1534 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
1536 * hosts/h-vaxbsd.h: Define the form of exec and core files.
1538 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
1540 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
1541 host_aout_vec here as well.
1543 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
1545 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
1546 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
1547 to prevent undefined symbol.
1549 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1551 Various lints found on PersSony
1552 * aoutx.h: cast an enum
1553 * coff-a29k.c: many ints in reloc structure turned to enum
1554 * coffcode.h: more enums
1555 * cpu-h8300.c: more enums
1556 * opncls.c: more enums
1558 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
1560 * configure.in: Make Tahoe configuration work again.
1561 * bfd-in.h: Remove trailing comma from enum declaration.
1562 * ieee.c: Can't put byte values >0x7F into a signed char.
1564 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
1566 * Makefile.in: Add dependencies for various coff-*.o files.
1568 * elf.c: Remove extraneous paren from core_prpsinfo and
1569 core_prpstatus macros, rename core_prpstatus to core_prstatus.
1570 Replace references to old section "size" member with new
1571 "_raw_size" member. Implement elf_make_empty_symbol, which
1574 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
1576 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
1579 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1581 * coffcode.h (bfd_coff_relax_section): now static.
1582 (bfd_coff_get_relocated_section_contents): various type lints.
1584 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1586 New entry point in the transfer vector - bfd_relax_section.
1588 * aout-target.h: add to vector, call generic_relax
1589 * bfd-in.h: add to vector
1590 * bfd.c: add #define for vector
1591 * bout.c: add to vector, call generic_relax
1592 * coffcode.h: add to vector, also now has coff specific relax code
1593 for the relaxable H8/300 relocs. Also clean up abs section cruft.
1594 * elf.c: call generic_relax
1595 * ieee.c: call new vector, clean up some bugs due to the creation
1597 * libbfd.h: add bfd_generic_relax_section EXFUN
1598 * oasys.c: call generic_relax
1599 * reloc.c: implement generic_relax
1600 * seclet.c: moved much of this into coffcode.h
1601 * srec.c: call generic_relax
1602 * targets.c: define new transfer vector
1604 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1606 * everything: now modified to use smaller reloc type. Self hosts
1609 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
1611 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
1612 New files for stratus.
1614 * configure.in: Add configuration fragments for stratus.
1616 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
1618 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
1619 variables as CONST since they are set to point to a const char
1620 string. Fixes compiler complaints.
1622 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
1624 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
1627 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
1629 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
1630 symbols, so that we can emit the correct file name even
1631 if it's an include file.
1633 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
1635 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
1636 (Reported by john@labtam.labtam.oz.au (John Carey)).
1638 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
1640 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
1642 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
1643 being used to -DHAVE_PROCFS.
1645 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
1646 '#include "fopen-same.h"' to end of file to match other h-* files.
1648 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
1650 * configure.in: Change svr4 references to sysv4. Add case
1651 "unknown" for target vendor and infer some targets based
1652 on the specified operating system.
1654 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
1656 * bfd-in.h, libaout.h: ANSIfy enums.
1658 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1660 * archive.c (normalize): created version for VMS which removes the
1661 VMS directory crap from the front and end of a filename, eg turn
1662 [-.foo]bar.obj;123 into bar.obj
1663 (bfd_construct_extended_name_table): now writes index into an
1664 extended name table in decimal - the same base used to read an
1665 extended name table.
1667 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
1669 * aout-encap.c: Fix to use aout-target.h.
1670 * aoutf1.h: Use standard MY_object_p and MY_callback
1671 in aout-target.h. Remove target-specific versions.
1672 * host-aout.c: Re-write to use aout-target.h.
1673 * gen-aout.c: New files use with host-aout.c to generate
1674 host-specific a.out-related parameters.
1675 * Makefile.in: host-aout.o depends on aout-params.h, which is
1676 generated by gen-aout.
1677 * aout-target.h: Make a little more flexible.
1678 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
1679 macro. Instead, inline it in aout-target.h.
1680 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
1681 a gcc -Wall warning.
1682 * archive.c: Add missing commas in DEFUN macro (2 places).
1683 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
1684 Berkeley ones, now that libiberty has them:
1685 bcopy->memcpy, bzero->memset, bcmp->memcmp.
1686 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
1687 remove unused variable.
1689 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
1691 * elf.c (elf_core_file_matches_executable_p): Enclose corename
1692 and execname inside HAVE_PROCFS ifdef since they are unused
1693 when it is not defined.
1695 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
1697 * elf.c: Flag all sections as either code or data. We can't
1698 be sure what they are anyway, since ELF doesn't fit the
1699 traditional model of text+data+bss very well. Add new local
1700 function elf_read() to simplify code. Record entry point in
1703 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
1705 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
1706 rather than N copies of the same lines.
1708 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1710 * cpu-h8300.c: disassemble branch displacements correctly
1711 * coff-h8300.c: put reloc offsets out in 32bits
1713 * makefile.dos, configdj.bat: New files from DJ
1714 * cache.c: fopen with new macros is needed for DOS.
1715 * ieee.c: environ renamed to envi to stop an include file
1717 * opncls.c, coff-rs6000.c: more fopens with macros.
1719 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1721 * Makefile.in: infodir belongs in datadir.
1723 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1725 * Makefile.in: fix where docdir lives
1727 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
1728 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
1729 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
1730 srec.c, syms.c, targets.c : all new documentation and lint
1734 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
1736 * coffcode.h, srec.c: Lint.
1738 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1740 * Makefile.in: install using INSTALL_DATA, added standards.text
1743 * configure.in: mark directory as target dependent. configure
1744 nows works in objdir always so make file existence checks
1747 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1749 * Makefile.in: idestdir and ddestdir go away. Added copyrights
1750 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
1751 and mandir now keyed off datadir by default.
1753 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1755 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
1756 computation of arch and machine type so it's worked out before
1757 some_aout_object_p is called.
1758 * aoutx.h: (some_aout_object_p): don't set arch and mach to
1760 * archures.c: add extra field 'section_align_power' to hold
1761 default section alignment in object files.
1762 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
1763 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
1764 initialize the new field.
1765 * bout.c (b_out_callback): replace the text size, since aout
1767 * aoutx.h: Documentation in the new style
1769 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
1771 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
1772 use the saved value if mtime_set is already set (intended
1773 for archive files, though apparently not used yet).
1775 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
1777 * targets.c: Revise comments about how to configure the target
1778 vector, to match reality. Remove mention of obsolete methods.
1779 Remove long lists of capitalized macros that turn into the same
1780 thing in lowercase. Normal vector simply lists all known
1781 lowercase xvec names; all other cases are handled by SELECT_VECS.
1783 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
1786 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
1787 list of supported targets.
1789 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
1791 * archive.c (bsd_write_armap): The pad byte sometimes added to
1792 the string table in a __.SYMDEF member is now
1793 counted as part of the size of the string table.
1794 This is compatible with the old ranlib, as well as Sun's.
1796 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1798 * srec.c: Rewrote to fix many bugs; now gets the record type
1799 right, doesn't choke on input, sets the start address in an S9 and
1800 fills in the filename on an S0.
1802 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1804 * cpu-h8300.c: Add support for MEMIND addressing mode
1806 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
1808 * coffcode.h: use the new macro if available
1810 * elf.c (elf_corefile_note): cast malloc to avoid warning.
1811 * Makefile.in: Fixed dependencies due to file rename
1813 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
1814 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
1815 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
1816 newos3.c, stab-syms.c, syms.c: All these files have had their
1817 #includes altered to point to the new places.
1819 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
1821 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
1823 * configure.in: Add vendor "ncr" as supported per-target vendor.
1824 Add svr4 case for i386 per-host case.
1826 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
1829 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
1831 * syms.c (bfd_decode_symclass): Return 'A'
1832 for symbols that are both absolute and global.
1833 * archive.c (bfd_special_undocumented_glue): Return NULL
1834 if bfd_ar_hdr_from_filesystem returns NULL.
1836 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
1838 * Makefile.in: added coff-h8300
1839 * configure.in: now h8 is a coff target
1840 * cpu-h8300.c: fix various disassembly problems
1841 * libcoff.h: took out some code which has been #0ed for a long
1843 * targets.c: added h8 coff
1844 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
1845 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
1847 * coffcode.h: Started to change the way machine dependencies are
1848 handled, from the nest of #ifdefs to macros defined in the
1849 including coff-<foo>.c
1851 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
1853 * aoutx.h (some_aout_object_p): Set the `executable' bit
1854 if the entry point is contained in the text segment, even if the
1855 text segment is at location 0.
1857 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
1858 nonstandard MIPS sections (.rdata, .sdata, etc).
1860 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
1861 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
1862 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
1864 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
1866 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
1868 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
1869 from syms.c to new file stab-syms.c. Also, since GNU extended
1870 type codes such as N_SETT are no longer in ../include/stab.def,
1871 include them manually.
1872 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
1873 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
1874 * libaout.h: Added prototype for aout_stab_name().
1875 * Makefile.in: Update Makefile for new stab-syms.[co].
1877 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
1879 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
1880 rather complicated seeming problem. Eliminate LOGICAL_ versions,
1881 just make N_XXX work by excluding the header from the text segment.
1882 * aoutx.h: Fix comments to match.
1884 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
1886 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
1887 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
1888 for the "logical" text segment (i.e. never consider the exec
1889 header to be part of the text segment). This change is
1890 needed for consistency with various other parts of bfd and ld.
1891 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
1892 and move calculation of obj_textsec(abfd)->size to libaout.h.
1893 * bfd-in.h: Removed bogus ';'.
1895 * Makefile.in: Add MINIMIZE flag to select lean
1896 or bloated target_vector.
1897 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
1898 * newsos3.c: Fixes to ../include/aout64.h remove need
1899 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
1901 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
1903 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
1904 handle both little and big-endian targets, with little
1905 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
1906 * host-aout.c: Add FIXME note.
1908 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
1910 * targets.c: Make the default target_vector contain
1911 just &DEFAULT_VECTOR. This makes executables a lot smaller.
1912 Old behavior can be gotten by defining ALL_TARGETS.
1913 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
1914 Factored out common code into new file aout-target.h.
1915 Saves a lot of duplicate code for a.out variants.
1917 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
1919 Get 'make headers' to work when configured with +subdirs.
1920 * Makefile.in: Add $(subdir) to docdir path.
1921 * doc/Makefile.in (protos): Add $(srcdir) prefix
1922 to name of sed scripts.
1924 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
1926 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
1927 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
1928 to include names of N_SETT etc.
1930 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
1932 * elf.c: Add minimal support for ELF symbol tables. Generates
1933 canonical bfd symbol tables from ELF symbol tables. Change the
1934 name of some functions from bfd_<name> to elf_<name>.
1936 * syms.c: Trivial fix to comment to remove a redundant "to".
1938 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
1940 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
1941 form that GDB recognizes as COFF.
1943 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
1945 * ieee.c (ieee_object_p): cast NULL correctly.
1946 * configure.in: added harris host
1948 * coff-a29k.c: Lots of changes, most from David Wood.
1950 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
1952 * coff-m88k.c (coff_write_armap): Just #undef it.
1954 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
1956 * Makefile.in: standardize on MINUS_G to disable debugging
1957 * coff-m88k.c: create coff armaps instead of bsd ones.
1958 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
1961 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
1963 * elf.c: Additions to support ELF format core files.
1964 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
1965 has support for /proc (all the include files in particular).
1967 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
1969 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
1970 of two N_SO stabs, one for directory, and one for filename.
1972 * bfd-in.h (print_vma): Factor out duplicate definition.
1974 Exit a little more gracefully when malloc returns NULL.
1975 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
1976 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
1977 * libbfd.h: Rre-generated due to libbfd.c update.
1979 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
1981 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
1983 * elf.c (elf_object_p): Don't try to create a bfd section for
1984 the first ELF section header. It is just a placeholder.
1986 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
1988 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
1989 core files, when compiling native.
1990 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
1992 FIXME: The aoutf1.h change below needs to be reversed back
1995 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1997 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
1998 manipulation of lnno fields in lineno structs in a coff-<f>.h
1999 independent way. Override it in coff-<f>.h to your favourite
2000 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
2001 (coff_swap_lineno_out): modified to use the new macros.
2003 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
2005 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
2006 unknown arch when the magic number doesn't specify the
2007 architecture, since some OSs (eg old sun3s) don't set the number, and
2008 020 is probably the right answer anyway.
2010 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
2012 * hosts/h-news.h, hosts/h-rtbsd.h:
2013 Get rid of MISSING_VFPRINTF, since libiberty provides one.
2014 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
2015 bfd_print_symbol_nm, for use by nm.
2016 * aoutx.h (NAME(aout,print_symbol)): Add code for new
2017 bfd_print_symbol_nm option, to print in nm format.
2018 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
2019 oasys.c (oasys_print_symbol): Provide stub implementations
2020 for bfd_print_symbol_nm.
2021 * syms.c: New function bfd_decode_symclass, used by nm printer.
2022 New function bfd_stab_name to look up string name of stab code.
2024 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
2026 * Makefile.in: Added ctor.c
2027 * archures.c (bfd_default_arch_struct) added
2028 bfd_default_reloc_type_lookup.
2029 * coffcode.h: removed a load of #if 0ed code.
2030 (coff_compute_file_section_positions): now works out the section
2031 alignment and size correctly in all cases.
2032 (coff_get_symtab): looks for constructor symbols and calls the
2033 right function when they're found. (coff_canonicalize_reloc):
2034 knows when a section is full of constructors and does the right
2036 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
2038 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
2039 * libcoff.h: removed #if 0ed code
2040 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
2041 arch independent constructor relocation type.
2042 (bfd_reloc_type_lookup): removed the comment "this will go away"
2043 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
2044 reloc which is used when BFD_RELOC_CTOR falls through to give a
2045 default 32bit reloc for constructors.
2046 (bfd_default_reloc_type_lookup): added.
2047 * aoutf1.h: fixed SEGMENT_SIZE typo.
2049 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
2051 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
2052 matching prefix "coff".
2053 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
2054 rs/6000 csect records.
2056 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
2058 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
2059 * configure.in: add motorola delta88 cases
2060 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
2061 write_armap prototype
2062 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
2064 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
2066 * Rename COFF-related files in `coff-ARCH.c' form.
2067 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2068 coff-mips.c, coff-rs6000.c to be exact.
2070 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
2071 make output clutter.
2072 * config/mt-*: Ditto.
2074 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
2076 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
2077 John Gilmore. Archive support from Damon A. Permezel.
2079 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
2080 * configure.in: Add rs6000 case.
2081 * targets.c: Add rs6000 vector.
2082 * archures.c: Add rs6000, fix comment on romp.
2083 * bfd-in.h (enum bfd_error): Add no_debug_section error.
2084 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
2085 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
2086 * section.c (bfd_make_section): Return NULL on attempt to create
2088 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
2089 (bfd_swap_aouthdr_in): Handle lots more members.
2090 (make_a_section_from_file): If section has already been seen,
2091 just return false rather than overwriting it.
2092 (coff_real_object_p): Understand incoming magic numbers.
2093 (coff_set_flags): Understand outgoing magic numbers.
2094 (coff_compute_section_file_positions): outgoing aouthdr magic #.
2095 (build_debug_section): Add fn for reading debug string section.
2096 (get_normalized_symtab): Handle symbol names in debug string section.
2097 Remove unused obj_string_table.
2098 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
2099 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
2100 existing section before making one.
2101 * cpu-rs6000.c: New file.
2102 * rs6000coff.c: New file.
2104 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
2106 * elf.c: Add partial support for ELF format corefiles. Still needs
2107 support for extracting registers from corefiles.
2109 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
2111 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
2112 RANLIB is defined as echo, send the output to /dev/null to help
2113 reduce clutter in the output from doing a make.
2115 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
2117 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
2118 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
2120 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
2122 * coffcode.h (coff_compute_section_file_positions): make it pad
2123 section size out if there are alignment restrictions so that the
2124 image will be ok on a system where section positions are worked
2125 out by accumulating sizes rather than from the section headers.
2126 * targets.c (proto write_armap). Changed orl_count to unsigned.
2127 * opncls.c (bfd_close_all_done). Added so that generative
2128 programs like gas can close a bfd without causing bfd confusion.
2129 * libbfd.h (changed becuase of protos)
2130 * amdcoff.c: messed with the way that jmp displacements are
2131 calcualated. This may not yet be totally correct.
2132 * archive.c (coff_write_armap): rewrote the way that ranlibs are
2134 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
2135 abs symbol has no section (like a register symbol).
2136 (coff_write_symbol) now zeros auxent before filling it up to help
2137 with sensitive applications.
2138 * libbfd.c (bfd_write_bigendian_4byte_int): added.
2140 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
2142 * bfd.c: Make sure we don't get a macro strerror().
2143 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
2144 * trad-core.c (trad_unix_core_file_failing_command): Suppress
2145 attempt to recover command, ifdef NO_CORE_COMMAND.
2146 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
2148 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
2150 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
2152 * archive.c (bsd_write_argmap): The size of the ranlib structures
2153 should not include the size field itself.
2154 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
2155 adata(abfd)->exec_bytes_size field instead of constant macro,
2156 because aoutx.h compiles to a simple .o file shared by
2157 all 32-bits a.out targets.
2159 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
2161 * configure.in: Allow i386-sco-sysv.
2162 * bout.c: Remove unused i960_align; lint dummy core file handlers.
2163 * cpu-h8300.c: lint.
2165 * host-aout.c: New strategy. We use common code, include files,
2166 and data structures to handle the file, but set a few parameters
2167 from the host's config file (page size, text start addr, etc).
2168 * libaout.h: Define HP BSD machine types.
2169 * aoutf1.h: Handle reading a.outs with these types.
2171 * trad-core.c: Pass the u.u_ar0 value as the negative of the
2172 virtual-memory-address of the .reg section. We can't just make a
2173 section for "all the regs and nothing else" because only GDB knows
2174 exactly where the regs are (scattered around the upage and stack).
2175 Clean up memory allocation. Remove big- and little-endian
2176 vectors, replace with single vector; this only runs on the host,
2177 in host byte order. Replace byteswap routines with aborts in case
2179 * targets.c: There's only one trad_core_vec now.
2180 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
2182 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
2184 * hosts/h-amix.h (free): Fix prototype.
2186 * aoutx.h: Don't use NULL as an integer, for braindead systems
2187 that declare it as (void *)0. (From Peter Schauer.)
2189 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
2191 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
2192 problem with bad Ultrix system headers.
2193 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
2194 various kinds of alignments for the various kinds of
2197 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
2199 * doc/Makefile: Don't assume . is on the path (from James Clark).
2201 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
2203 * Makefile.in: Avoid Sun Make VPATH bugs.
2204 * targets.c: Declare trad_core vectors extern.
2206 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
2208 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
2209 * libbfd.h: Moved ALIGN macro here.
2210 * bout.c (b_out_callback): Replace i960_align by align_power.
2212 * libaout.h (struct aoutdata): Added fields page_size,
2213 segment_size and exec_bytes_size. These help generic code
2214 (in aoutx.h and libaout.h) to figure out where to align
2215 the various segments in a demand paged file.
2216 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
2217 to decide if the exec header counts in a_text (text segment size).
2218 Also, assume D_PAGED flag is set; don't set it here.
2219 * bout.c (b_out_callback): Add initialization of
2220 adata fields page_size, segment_size, and exec_bytes_size.
2221 * host-aout.c (NAME(host_aout, callback) and
2222 NAME(host_aout,mkobject): Ditto.
2223 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
2224 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
2225 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
2226 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
2227 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
2228 for some systems (mainly sunos), so do it in the callback instead.
2229 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
2230 * aoutx.h (NAME(aout,set_section_contents): Change the way
2231 filepos and size of sections are carried out to support
2232 older styles of demand paged executables.
2235 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
2237 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
2238 * bfd.c: Added macros to enable gas to swap coff records.
2239 * coffcode.h: Make the coff_swap_*_out routines return the number
2240 of bytes swapped, and cleaned up their prototypes.
2241 * configure.in: Added ebmon/coff support
2242 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
2244 * targets.c: Added new entry points for coff swapping
2246 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
2248 Restructure configuration scheme for bfd, binutils, ld.
2250 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2251 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
2252 Change some config names to match other dirs.
2253 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2255 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
2256 ../include/sysdep.h.
2257 * cpu-i960.c: Strncmp needed a length arg.
2258 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
2259 * i386aout.c: Remove dead N_TXTOFF override.
2260 * trad-core.c: Don't disable the whole file if SUN4_SYS.
2261 * config/: Rename some config files to match up h-*.h names.
2262 Remove all the HOST_SYS definitions from the config files.
2263 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
2264 * hosts/h-hp9000.h: Remove USG comment.
2265 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
2266 * hosts/h-news.h, h-sparc-64.h: New config files that had
2267 previously been kludged in the <sysdep.h> file.
2269 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
2271 * config/*: trad-core support is HOST dependent, not target
2272 dependent. Target config files only set DEFAULT_VECTOR and/or
2273 other vector elements. Exception: when host-aout.c is in use,
2274 in which case we're forced to assume we're native (hp, vax,
2275 tahoe). Rename XDEPFILES to HDEPFILES.
2276 * Makefile.in: Rename XDEPFILES.
2277 * config/h-sun*: Don't force static linking.
2278 * trad-core.c: Document how to use it nowadays.
2279 * i386aout.c, newsos3.c: Clean up.
2280 * i386coff.c: Allow 386 coff files to be used as core files too
2281 (for reading core files from embedded systems).
2283 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
2285 * Add i386aout.c for a.out support on the i386.
2287 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
2289 * reloc.c, section.c, syms.c, targets.c: correct info-node
2290 structure in *doc* comments.
2291 doc/Makefile: stop hiding complaints from makeinfo.
2293 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
2295 * aoutx.h (...some_aout_object_p): Take a third parameter,
2296 the internal_exec struct, and avoid ever looking at an
2297 external_exec. All callers changed to read the entire
2298 external_exec struct, swap and check its magic number,
2299 swap in the whole structure, and pass the swapped-in version to
2301 * bout.c: Bring into modern era. Use single _object_p routine
2302 for big- aand little-endian. Provide internal and external
2303 exec header structs. Use separate swap-in and swap-out routines.
2305 * libaout.h: Move struct internal_exec from ../include/aout64.h
2306 to here. Add obj_symbol_entry_size to struct aoutdata.
2307 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
2309 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
2310 EXTERNAL_NLIST_SIZE. Callers changed.
2312 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
2314 * bfd.c: Remove strerror() to libiberty.
2316 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
2317 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
2318 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
2319 last byte of transfer, not first byte, is within the section.
2321 * host-aout.c: Remove `BSD' archive support. Lint.
2323 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
2324 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
2325 `bfd_arch_info_type'. All uses changed.
2326 * reloc.c: Rename `bfd_reloc_status_enum_type' to
2327 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
2328 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
2329 it needs a better name.) All uses changed.
2330 * targets.c: Rename `enum target_flavour_enum' to `enum
2331 target_flavour', and remove the `_enum' from all of the enum
2332 values themselves. All uses changed.
2334 * configure.in, config/h-i386mach: i386 mach host.
2335 * config/t-i386-aout: Use host-aout.c.
2337 * trad-core.c: Give it its own xvec's to make it independent
2338 of other file formats.
2339 * ecoff.c, host-aout.c: Remove refs to trad-core.
2340 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
2341 * targets.c: #ifdef TRAD_CORE, include it in the vector.
2343 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
2345 * reloc.c: Extended NEWHOWTO macro
2346 * ieee.c: Changed the way 8bit pcrel is done
2347 * cpu-h8300.c: got the registers in the right order
2349 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
2351 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
2352 prediction is vindicated!
2354 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
2355 Remove refs to howto.c, since Steve forgot.
2357 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
2359 * elf.c: took the abort out of set_arch_mach so that objdump -i will
2360 still work. Now allows any architecture/machine to be set.
2362 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
2364 * howto.c deleted and moved code to reloc.c
2366 * libbfd.h, libbfd-in.h removed $id stuff for real
2368 * cpu-h8300.c Made it match various different spellings of h8300.
2370 * archures.c: Took out the first char filter which made it only
2371 look for a cpu/arch match when the first chars of supplied and
2372 tested names were the same.
2374 * targets.c removed oasys stuff, pending someone to fix the bugs
2378 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
2380 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
2381 ELF support good enough for GDB.
2382 * configure.in, config/h-amix, config/t-m68k-elf: Handle
2383 m68k-cbm-svr4 host and target.
2384 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
2385 so `diff' and `patch' can cope.
2387 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
2389 * archures.c: removed texinfo error
2391 * init.c: added texinfo hooks, and removed initialization error
2394 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
2397 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
2399 * cpu-i960.c: Avoid numerical count of initializers.
2401 Vax Ultrix changes from David Taylor <taylor@think.com>:
2402 * host-aout.c: Make little-endian vector really little-endian.
2403 * configure.in: Separate vax and tahoe cases, handle ultrix.
2404 * config/t-vax: Add trad-core.o.
2405 * config/h-vaxult: New host system.
2407 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
2409 * bfd-in.h VERSION, change version number to 0.18, this makes a
2410 gap, but now is the same as the linker version number.
2412 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
2413 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
2414 files will eventually contain processor specific bits for bfd,
2415 like strange relocation information and dis/assembly. So far only
2416 the H8 has been even partially done. This work also ties in with
2417 the change in handling architectures.
2419 * amdcoff.c: (a29k_reloc) fix error message.
2421 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
2422 discover the architecture of the bfd. (sunos4_callback) calls the
2423 function bfd_set_arch_mach rather than stuffing stuff directly
2424 into the bfd. (sunos4_write_object_contents), changed names of
2427 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
2428 setup the environment.
2430 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
2431 headers in big endian format, regardless of the endianess of the
2434 * archures.c: totally changed. Now an architecture is represented
2435 with a pointer to an info structure rather than an enumerated type
2436 and a long. The old info is available as two elements in the
2437 structure. Future enhancements to architecure support will
2438 involve pointers to methods being placed into the info structure.
2440 * bfd.c: changed the definition of the bfd structure for the new
2443 * bout.c: (b_out_set_arch_mach) changed to use the new
2444 architecture mechanism.
2446 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
2447 the new architecture mechanism.
2449 * configure.in: added h8 stuff.
2451 * ieee.c: too many changes to note. Now ieee files written with
2452 bfd gas and ld can be read by gld and ieee only linkers and
2455 * libbfd.c, libbfd.h: changed prototype of bfd_write.
2457 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
2458 than fixing the structure directly.
2460 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
2461 than fixing the structure directly.
2463 * opncls.c: (new_bfd) makes sure that bfd_init has been called
2464 before opening a bfd.
2466 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
2467 rather than fixing the structure directly.
2469 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
2470 in the t/hmake file) a user can select which backends they want
2471 linked with bfd without changing the source.
2473 * init.c: new, looks after initializing modules.
2475 * howto.c: for future use, will allow an application to work out
2476 what cookie to use as a handle on a relcoatio howto.
2478 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
2480 * srec.c: Better error checking, partly from Peter Schauer.
2481 (srec_object_p): Avoid assuming any file that starts with 'S' is
2482 an S-record file! (Check for 3 uppercase-hex digits after it.)
2483 (ISHEX): Define new macro for checking supposedly hex characters.
2484 (pass_over): Treat as EOF any S-record line that:
2485 * doesn't have hex in either size character
2486 * produces a size larger than 0x7F
2487 * has an unrecognized type number
2489 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
2491 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
2492 opncls.c: Lint (saber actually).
2494 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
2496 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
2497 * newsos3.c: Fixed two types: newos3 -> newsos3.
2498 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
2499 to use correct segment.
2501 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
2503 * aoutx.h (print_symbol): Handle missing symbol->name.
2505 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
2507 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
2510 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
2512 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
2513 add sgi/irix support.
2515 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
2517 Changes for the AMD 29000 Ultracomputer port from David Wood.
2520 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
2522 * Makefile.in: Make subdirs work by using $(INCDIR) in the
2525 * coffcode.h (coff_real_object_p): Pass information about the
2526 current file's coff symbol format to BFD via the coff_data struct.
2527 (coff_find_nearest_line): obj_icof => coff_data.
2528 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
2529 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
2530 and DIMNUM == E_DIMNUM.
2531 * configure.in: Handle a29k-*-* hosts, and targets
2532 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
2533 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
2534 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
2535 local_linesz to `coff_data' (tdata) struct.
2536 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
2537 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
2539 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2541 * Makefile.in: $(MAKE) for make, $(docdir) for doc
2542 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
2544 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
2546 * aoutf1.h (sunos4_core_file_p): Release the right storage in
2548 (sunos4_core_file_matches_executable_p): Fix header comparison.
2549 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
2550 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
2552 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2554 Allow GDB to patch object files.
2556 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
2557 * trad-core.h (trad_unix_core_file_p): Ditto.
2558 * aoutx.h (aout_set_section_contents): On first output, check
2559 abfd->direction and complain if erroneous.
2561 * Makefile.in: Add crude dependencies.
2563 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2565 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
2566 to h/t-xxxx files so that everything will work on System V.
2568 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
2570 * aoutx.h: Add information on host-aout.c and how to configure
2571 to use it, to the manual.
2572 * configure.in: Tix typo.
2573 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
2574 else dummy out the core file support.
2575 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
2576 specified, use it to locate the data section.
2577 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
2578 rather than as chars (lint).
2580 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
2582 * aoutx.h, coffcode.h: saberized.
2584 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2586 * bfd.texinfo: some cleanup, reincorporated more intro matter from
2588 bfd.c, targets.c: minor rewording of doc segments
2591 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
2593 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
2594 etc, rather than TEXT_START_ADDR.
2595 * host-aout.c: Remove #if 0 around whole thing.
2596 Update to modern (32/64-bit) a.out naming conventions.
2597 Include a large chunk of ../include/a.out.gnu.h to get macros that
2598 are not defined by the system include files.
2599 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
2600 macro used by the other a.out implementations.
2601 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
2603 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2605 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
2606 texdoc and psdoc; make these depend on generated .texi's
2608 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
2611 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
2614 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
2615 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
2616 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
2617 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
2618 obtrusive marks indicating .c origins.
2620 * bfd.texinfo: generalize most references to linker
2622 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2624 * Makefile.in: include core.p in PROTOS (building better bfd.h)
2625 * archures.c: remove empty foo() definition (crept in at vn1.9)
2627 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2629 * bfd.texinfo: use @setchapternewpage on instead of lots of
2630 @page's; minor rephrasing in Introduction.
2632 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
2633 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
2634 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
2635 segments): used BFD (caps) more consistently as a name in
2636 discourse, fixed a few other minor typos and uses of fonts
2639 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2641 * coffcode.h: fixed bug where string table size wasn't being swapped.
2643 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2645 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
2647 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
2648 flags. (bfd_print_symbol_vandf) now knows what to do with the
2651 * aoutx.h: made translate_from_native_sym_flags and
2652 translate_to_native_sym_flags produce the above flags.
2655 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2657 * all files: update copyright notices for GPL version 2.
2658 Install header comments and attribute most modules to their
2659 authors. BFD's name is now officially "Binary File Descriptor",
2660 so remove any conflicting pejoratives.
2661 archures.h: Consists solely of comments; remove it.
2663 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2665 * Makefile.in, bfd.c: Made it compile again.
2667 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2669 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
2672 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2674 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
2675 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
2678 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
2679 29k coff by David Wood (wood@lab.ultra.nyu.edu).
2681 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2683 * Everything: created some new files, core.c format.c, reloc.c,
2684 section.c and syms.c to split the functionality a bit better.
2685 Cleaned up the rest of the files a bit, and added some
2689 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
2691 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
2692 really takes 3 arguments, patched code and ammended prototypes.
2694 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2696 * ../include/bfd.h (struct bfd_target): Added new field
2697 "align_power_min" which contains the minimum alignment for a
2698 section. This is used in coff_new_section_hook. The field
2699 insertion necessitates an update of all backends..
2701 * aoutf1.h jump table field inserted
2703 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
2706 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
2707 table field inserted.
2709 * coffcode.h(just about everything) Now patches up symbol tables
2710 using a different mechanism. The Intel major bug has been fixed,
2711 and the linker can self host on the Aviion and be debugged with
2714 * ecoff.c: new include and jump table patch, i386coff.c: new
2715 include and jump table patch, icoff.c: new include and jump table
2716 patch, ieee.c: can now read archives containing ieee modules.,
2717 libcoff.h: added (combined_entry_type), libieee.h: uped max
2718 sections to 20, m68kcoff.c: new include and jump table patch,
2719 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
2720 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
2721 srec.c: jump table patch. trad-code.c fixed #IF typeo
2723 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
2725 * coffcode.h (coff_swap_aux_in): added else case to deal with
2726 filenames less than 9 characters.
2729 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2731 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
2733 * srec.c: now allows any number of sections to be created in a
2734 file. Outputs addresses of the right length.
2736 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2738 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
2739 target didn't match, the format got set to the attempted match,
2740 breaking a future test.
2742 *../include/i386coff.h : fixed typo in type field with size
2744 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
2745 support in the jump table for the swapping routines exported to
2746 gdb. Now gdb works with the 386.
2748 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
2750 * Merge in changes from gdb-3.95 release.
2751 Makefile.in: Allow hmake and tmake files to add OFILES.
2753 bfd.c: support specific targets as well as searching. When
2754 searching, take default target in preference to others.
2756 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
2757 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
2758 libbfd.h: Support specific targets as well as searching.
2759 opncls.c: Support specific targets as well as searching.
2760 targets.c: Search is short-circuited if default target matches.
2761 liboasys.c, libieee.c: Undo bothner changes that make macros
2762 work to the left of assignment, but which depend on the
2763 representations of different pointer types being the same.
2765 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2767 * i386coff.c: created.
2768 * coffcode.h: added support for 386.
2769 * Makefile.in: added support for 386.
2770 * ../include/i386coff.h: created
2772 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2774 * coffcode.h: removed all put_x_<sizes>
2775 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
2779 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2781 * opncls.c: Changed obstack_chunk_alloc use xmalloc
2783 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2785 * everything: Removed sysdep.h from bfd.h and put back into files
2786 from which it was split out. Now 64 bit version is built with a
2787 -DHOST_64_BIT="long long" on the compile line.
2790 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2792 Changed all the [get|put][name] routines to use [get|put]_[size
2795 Put in support for 64 bit work. Now two versions of bfd may be
2796 generated, according to the state of TARGET_64_BIT, one which is
2797 32 bit only, and one which is 64/32 bits.
2798 Created new back end 'demo64' to test 64 bit functionality.
2800 Renamed some files to work on DOS.
2802 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
2803 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
2804 chage, 64 bit transfer. * liba.out.h: Split out common code from
2805 sunos and newsos into liba.out. Name changes and prototype mods. *
2806 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
2807 prototypes for new functions. * libcoff.h: lint * libieee.h: make
2808 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
2809 change and 64bit stuff.* newsos3.c: common code removed, new jump
2810 table. * oasys.c: Name change * opncls.c: Portability fixes *
2811 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
2812 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
2813 be called b.out.c * coffcode.h: used to be called coff-code.h, now
2814 64bit ized. * demo64.c: 64 bit a.out back end
2820 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2822 * libieee.h: Make ieee_data and ieee_ar_data macros usable
2823 on LHS of assignment, even when using old compilers.
2824 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
2825 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
2826 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
2827 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
2828 * targets.c: Add declaration of newsos3_vec.
2831 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2833 * aout.c: fixxed some of the problems with filepos calculation.
2834 (swap_ext_reloc): fixed problem with creation of relocs.
2835 (aout_set_section_contents): fixed filepos problem
2837 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
2838 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
2839 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
2840 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
2841 cleaned up. (coff_write_object_contents) cleaned up.
2843 * ecoff.c: Totally different. Now supports ecoff fully.
2845 * icoff.c: fixed problems in relocation callout.
2847 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
2849 * m68kcoff.c: updated target vector.
2851 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
2852 choose_reloc_size. (sunos4_write_object_contents) now calls
2853 choose_reloc_size so outputs relocs correctly, also calculates the
2854 size of the sections correctly.
2858 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
2860 Merge Per Bothner's changes to modularize BFD a.out a bit.
2862 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
2863 * ieee.c: Cast enums to int before comparing them, for brain-
2865 * coff-code.h: Remove coff_get_section_contents, and use the
2866 generic one instead.
2868 * aout.c: Derive new module from sunos.c, containing generic
2869 support code for all kinds of a.out files.
2871 * sunos.c: Remove all code that goes in aout.c. Split out
2872 machine dependent followup in sunos4_object_p into
2873 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
2874 and redefine only the names we CHANGE, not all the names. Drop
2875 the little-endian vector, and rename the vector as sunos4 rather
2878 * b.out.c: Use aout.c routines for most of the work. Slight
2879 changes for the new regime. Remove close_and_cleanup and
2880 get_section_contents in favor of generics. New transfer vector
2883 * newsos.c: New support for Sony NEWS, another a.out format.
2885 * ecoff.c: Remove close_and_cleanup. New tvec regime.
2886 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
2887 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
2889 * opncls.c (bfd_close): Call format-dependent write_contents
2890 routine, if writing, before calling target-dependent
2891 close_and_cleanup routine (which is now always generic, I think).
2892 * srec.c: Use bfd_alloc instead of malloc. Remove
2893 close_and_cleanup and move code from it to
2894 srec_write_object_contents. Add write_contents to tvec.
2895 * targets.c: Remove a.out little vector, replace a.out big
2896 vector with SunOS vector. FIXME: Need Vax support again now.
2898 * libbfd.h: Add write_contents format-dependent-vector to the
2899 bfd_target vector. Supply a generic close_and_cleanup routine.
2900 * liba.out.h: Handle the new aout.c split. Add prototypes for
2901 all routines defined in aout.c. Rename "sunos" things to "aout"
2902 things. Add a few fields where needed for various formats.
2903 * Makefile.in: Add aout.c and newsos.c.
2905 * archive.c, ieee.c, oasys.c: Lint.
2907 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2910 changed forward declaration struct stat; to reduce warnings. Changed
2911 comment on bfd_h_<x>_x.
2913 * ../include/m68kcoff.h, ../include/intel-coff.h,
2914 ../include/m88k-bcs.h
2915 Now there are two incarnations of relocs, linenos and syments. One for
2916 internal digestion, and one full of char arrays for I/O. The original
2917 names have gone to detect errors.
2919 * Makefile.in, m68kcoff.c, targets.c
2920 Test new structure code with a 68k coff implementaion
2922 * coff-code.h, icoff.c, coffswap.c, libcoff.h
2923 Fixed all the places where there were problems with the size and
2924 alignments of structures on disk and structures in memory. #ifed out
2925 all the code in coffswap.c, since it should be done using the target
2928 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2930 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
2931 multiple reloc command.
2933 * sunos.c (sunos4_set_section_contents): Made it so that sections
2934 are always padded to their alignment size.
2936 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
2938 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
2939 Clean up types and such (saber C problems).
2940 * ecoff.c: Clean up types and such. Remove routines that are
2941 not used. Fix up reading and swapping of shorts from files.
2943 Notes on bfd-0.5.2-patch1a, from Per Bothner:
2945 * a.out.vax.c: Remove two bogus "static" from prototypes.
2947 * ecoff.c: Got rid of lots of non-working junk (that had
2948 been copied directly from coff-code.h).
2949 Updated to be consistent with updates to icoff.c and coff-code.h.
2951 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
2952 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
2954 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
2955 but until the target_vector is automatically generated,
2956 it's as good as any. Note that the text offset is the only
2957 difference between NewsOS and SunOs (including magic numbers).
2958 (Most of the sunos_* routines should to renamed bsd_*
2959 and move to a bsd.c file. Then (and when the target_vector
2960 is automatically generated) it might make sense to create
2961 a separate Sony target.)
2963 * sysdep.h: Don't declare fread and fwrite. Causes trouble
2964 on some systems, and doesn't help on others.
2965 Similarly, only define X_OK if not already defined.
2967 * trad-core.c: Don't include sys/stat.h - at least
2968 on NewsOS 3, it has already been included.
2970 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
2972 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
2973 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
2974 symbol tables if necessary when reading them in, so gdb can use
2975 them. Add "bfd_coff_" to the names so they won't conflict with
2976 names in calling programs. FIXME-soon: if coff-code.h is
2977 included in two BFD modules, this will cause duplicate
2978 definitions; the routines should be exported to a separate,
2979 common, module (probably along with a mess of other ones).
2981 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
2983 Improve modtime support.
2985 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
2986 Remove #define for bfd_get_mtime. Remove gratuitous comment.
2987 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
2988 BUG: archive members still do not get correct mod times.
2990 Improve floating point support for core files.
2992 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
2993 (sunos4_core_file_p): Create a second registers section in the
2994 core file, called ".reg2", for the float registers.
2996 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
2998 * many changes to improve archive handling; found a logic flaw in
2999 bfd_check_format which only just happened to work by cooncidence.
3001 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3003 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
3006 * bfd.h: changed type of udata in asymbol to void *, like it
3007 should be. Added bfd_reloc_dangerous enum member.
3009 * coff-code.h: Fixed it so that internally generated symbols get
3010 their values relocated correctly in all cases. Removed calls to
3013 * icoff.c: Not understanding the destination symbol of a reloc is
3014 not a failure any more, just 'dangerous'. This allows linking of
3015 b.out and coff images.
3017 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
3021 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3023 * sunos.c (translate_to_native_sym_flags): fixed
3024 sym_pointer->n_value so that symbols on the way out get their
3025 section relative values calculated correctly.
3027 * coff-code.h (mangle_symbols): fixed problem where tags were not
3028 being relocated for structs, enums, unions. Also various lints.
3030 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3032 * archive.c (get_elt_at_filepos): system_call_error returned
3035 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3037 * Resolve the use of no_error and system_call_error.
3038 The bfd library itself now will never set bfd_error to
3041 The code still needs to be combed to make sure all the error
3042 codes are correct. I suspect they are not always set correctly.
3044 * The names of all the messages have _ prepended because the sun
3045 bundled compiler can't distinguish from a macro which takes an
3046 argument and the same identifier in a non-macro context.
3048 * The reason for the above being that entry points which used to
3049 be trampoline functions are now just macros which expand to a
3050 direct call through the bfd's xfer vector.
3052 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
3053 must gas have its own version of everything (the gas version
3054 had the correct value)
3056 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3058 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
3059 properly support i960 architecture and output correct reloc stuff.
3061 * bfd.h: added prototype for bfd_printable_arch_mach, added
3064 * coff-code.h: Applied patches from chrisb to support i960
3065 architecture, zero relocs and swap them correcly and conditionally
3066 compiled the timestamp.
3068 * sunos.c: Made the default section alignment 2^3 so that doubles
3069 are done properly. Fixed the same reloc bug that was in b.out.c
3071 * sysdep.h: Now compiles on a Posix box
3073 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3075 * icoff.c: Fix comment on big-endian version.
3076 * coff-code.h: Make HAS_RELOC really work (it's backwards from
3077 F_RELFLG). Set F_AR32WR in output files if little endian
3080 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
3082 * archures.c fixed =/== typo
3084 * sunos.c added architecture stuff for output. Fixed
3085 bug where files where vma(data) != size(text)
3086 were processed wrong.
3088 * coff-code.h added a lint cast
3090 * (../include/a.out.sun4.h) fixed it so zmagic
3093 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
3095 * archive.c removed loads of includes, and fixed bug where string
3096 table didn't have a null at the end.
3098 * bfd.c fixed includes, added symbols argument to
3099 canonicalize_reloc entry point.
3101 * libbfd.c fixed includes and added some lint patches.
3103 * targets.c added both sorts of intel coff.
3105 * b.out.c fixed included, changed was the canonical
3108 * icoff.c added support for callj and big and little
3111 * opncls.c added chmod+xing for files with EXEC_P set.
3113 * sunos.c fixed includes. Changed default section
3114 alignement to words. Fixed relocation stuff to work with
3117 * bfd.h various new types added, prototype for new
3118 reloc calls, changed bfd->iostream to a void *
3119 to including files don't need stdio.h.
3121 * libcoff.h added conversion table to tie relocs to
3126 * coff-code.h fixed includes. Added code to support
3127 big and little endian formats. Various lints. Better
3128 processing of symbols. Changed reloc stuff to new
3131 * libbfd.h fixed includes
3134 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
3136 * bfd.h changed name of alignment entry in sec_struct to
3137 alignment_power, because of conflicting uses within bfd.
3138 Now it should be obvious that it's a 2**n alignment
3139 specifier. Removed start_pad, end_alignment, block, minsize,
3140 output_file_alignment, subsection_alignment and original_vma fields.
3141 Added align_power() macro. Fixed bfd_section_alignment
3142 acessor macros. Added bfd_symbol_same_target macro.
3144 * b.out.c (b_out_write_object_contents) fixed to use
3145 new alignment member. Fixed (callj_callback) to use section
3146 relative symbols properly.
3148 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
3149 Fixed (translate_from_native_sym_flags) to correctly make
3150 symbols section relative.
3152 * bfd.c (bfd_errmsg) fixed various enum cast problems.
3153 (bfd_make_section) took out initialization of obsolete members.
3154 (bfd_print_symbol_vandf) added
3156 * opncls.c (bfd_create) created.
3158 * coff-code.h (coff_new_section_hook) took away refs
3159 to obsolete members. (make_a_section_from_file) added
3160 conversion between alignment types. (coff_symbol_from)
3161 added. (coff_count_linenumbers) only counts linenumbers
3162 if symbol is of coff-type. (coff_mangle_symbols) only
3163 heavily mangles symbols if symbol is coff-type.
3164 (coff_write_symbols) various lints. (coff_write_object_contents)
3165 various lints and modification for alignment conversion.
3166 (coff_slurp_relocs) fixed for use with new asection shape.
3168 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
3170 * archive.c lots of lint
3172 * b.out.c added callj relocation support, upgrated reloc howto.
3173 Fixed so that asymbol and reloc records are output
3176 * bfd.c lots of lint, support for new bfd entry point
3179 * bfd.h changed definition of asymbol to contain pointer to
3180 owning bfd, removed target dependencies.
3182 * cache.c took out print statements, put in BFD_ASSERT calls.
3184 * coff-code.h various lints, corrected linenumber output
3185 functionality. Added support for new style asymbols and
3186 bfd_print_symbol. Fixed so that asymbol and
3187 reloc records are handled correctly. Added timestamp.
3189 * icoff.c Added support for new howto shape.
3191 * liba.out.h Added support for new asymbol shape
3193 * libbfd.c various lints
3195 * libbfd.h various lints
3197 * libcoff.h added support for new asymbol shape.
3199 * sunos.c various lints. Added support for new asymbol shape
3200 and bfd_print_symbol.
3202 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
3204 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
3205 pointer lint. Added support for callj relocation. Fixed bug where
3206 the last 32 bytes of the text section were overwritten by data. Fixed bug
3207 where archives of b.out didn't work due bfd_slurp_extended_name_table
3210 * sunos.c added support for n_other field. Braced the howto table so
3211 that it won't be affected by any lengthing of the howto struct typedef.
3214 * bfd.h added support for n_other field, added special_function
3215 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
3218 * bfd.c upgraded bfd_perform_relocation, various lints.
3220 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
3222 * ChangeLog: Started ChangeLog for BFD.
3223 * ToDo: Create file for suggestions.
3225 * Makefile: Support easy loading into Saber C.
3226 Add dependencies for icoff.o and bcs88kcoff.o.
3227 Rename coff.c to coff-code.h. Change callers.
3229 * bfd.c (bfd_check_format): Allow the check_format routines
3230 to return the desired target vector, rather than just a Boolean.
3231 bfd.h (bfd_check_format): Change function pointer return type.
3232 archive.c (bfd_generic_archive_p): change callee.
3233 b.out.c (b_out_little_object_p, b_out_big_object_p,
3234 b_out_real_object_p): change callee.
3235 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
3236 in check_format transfer vectors that need a filler.
3237 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
3238 bcs88kcoff.c: change callee.
3239 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
3240 icoff.c: change callee.
3241 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
3243 * libbfd.c (zalloc): It should actually zero the storage!
3244 This was commented out for some reason.
3246 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
3247 This is so callers can avoid <stdlib.h> which doesn't exist
3250 * bfd.c (map_over_sections): Add debugging code, since I
3251 noticed the section count for sunos core files was bad, but only
3252 GDB had detected the problem.
3253 (bfd_set_section_lineno_size, bfd_set_section_linenos,
3254 bfd_get_section_linenos): Remove obsolete functions.
3255 (bfd_apply_relocations): Use longs, not ints, for the math.
3257 * bfd.h: Declare enum boolean and struct bfd_target as well
3258 as typedefs for them. Remove obsolete
3259 bfd_get_section_lineno_size.
3261 * cache.c: Make the "fdopen" support work. Keep better track
3262 of how many files are open. Centralize the opening of files
3263 and be sure bfd_open[rw] actually try to open the file. Evade
3264 linked list initialization problems.
3266 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
3268 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
3270 * cplus-dem.c: Delete file, since it is not part of BFD.
3272 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
3273 (bfd_openr, bfd_openw): Actually open the file, give error now.
3275 * sunos.c (sunos4_core_file_p): Set section count.
3276 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
3277 obsolete definitions.
3278 (_write_symbol_table): Initialize <idx> counter.
3279 (foop): Eliminate debugging code.