1 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3 * section.c (bfd_set_section_contents): whitespace
4 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
7 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9 * hosts/go32.h: don't define POSIX_UTIME
11 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
13 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
14 against machine architecture stored in the ELF header, to resolve
16 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
17 NULL, so only use results when non-NULL.
18 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
19 and add to vector of targets.
21 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
23 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
24 are always just debugging symbols.
26 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
27 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
29 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
31 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
32 hpux 7). Patch from friedman@gnu.ai.mit.edu.
33 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
34 defined, which they aren't in hpux 7.0.
36 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
37 Tran-Le, tranle@intellicorp.com.
39 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
41 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
42 ahead and do the relocation.
43 (ecoff_refhi_reloc): Don't to the relocation here, just remember
44 what needs to be done.
45 (ecoff_reflo_reloc): Do the REFHI relocation here.
47 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
49 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
50 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
51 relocs are reasonable.
52 * coff-msym.c: Eliminated uses of DEFUN.
53 (ecoff_swap_tir_out): New function.
55 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
57 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
58 * configure.host (vax-*-ultrix2*): Add triplet.
59 * hosts/vaxult2.h: New file.
60 * config/vaxult2.mh: New file.
62 * aoutx.h (string.h): Include for strchr and friends.
63 * archive.c (string.h): Include for memchr and friends.
64 * elf32.c (string.h): Include for strrchr and friends.
66 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
68 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
69 (MY_set_sizes): Use sunos4_set_sizes.
71 * elf32.c: Renamed from elf.c. Several CPU-specific functions
72 deleted, as well as elf-big and elf-little targets.
74 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
76 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
78 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
80 * coffcode.h (coff_compute_section_file_positions): Don't need
81 variable "old_sofar" if compiling for i960.
83 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
87 * ieee.c (exten, envi): "static" belongs first in declaration.
89 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
91 * srec.c: add support for symbolsrec, srecords with symbols in
94 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
96 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
97 to avoid lint complaints.
99 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
101 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
102 type SHT_STRTAB. Don't alter file offset for section 0.
103 (reloc_type_names): Now an array instead of a macro. Still inside
104 "#if 0", since it's used only in debugging code also in "#if 0".
105 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
106 (sort_reloc_map): New function.
107 (sparc_reloc_map): New variable.
108 (elf_bfd_reloc_type_lookup): New function.
110 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
112 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
113 bfd_make_debug_symbol; they were already in the target structure.
114 * Adjusted all uses of JUMP_TABLE.
115 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
116 from coff_make_debug_symbol.
117 * libcoff.h: Updated accordingly.
119 * Minor cleanups provoked by gcc warnings:
120 * aoutx.h (NAME(aout, reloc_type_lookup)),
121 cpu-h8300.c (local_bfd_reloc_type_lookup),
122 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
124 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
125 ieee.c (ieee_slurp_section_data),
126 elf.c (elf_make_sections, elf_fake_sections,
127 elf_compute_section_file_positions, elf_write_object_contents):
128 Removed unused variables.
129 * archures.c: Removed /* from within comment.
130 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
131 * oasys.c (oasys_write_data): Initialize i.
133 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
135 * libcoff.h (obj_raw_syment_coun): New macro.
136 * coffgen.c (coff_get_normalized_symtab): Initialize
138 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
140 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
142 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
144 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
145 for compatibility with tools from MIPS.
147 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
148 * config/irix3.mt, config/irix4.mt: Removed.
149 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
150 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
152 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
154 * hosts/hp300bsd.h: Add gross hack to determine whether we
155 are running on BSD 4.3 or BSD 4.4, and use appropriate include
156 files (and set other parameters) to match.
158 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
160 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
161 ansi definition which otherwise confuses non-ansi compilers.
163 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
164 ultrix cc by forward declaring getenv as is done in
167 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
169 * elf.c (elf_info_to_howto): cast an enum into unsigned char
170 avoiding a fatal error in vax ultrix 4.2 cc.
172 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
174 * bfd-in.h, VERSION: Roll to version 2.1.
176 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
178 * oasys.c (oasys_write_object_contents): Lint.
179 * srec.c: Whitespace cleanup.
181 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
183 * coffgen.c (coff_print_symbol): Print correct tagndx value;
184 cleaned up output formatting a bit.
186 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
188 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
189 relaxable. Should be moved somewhere else.
191 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
193 * aout-mipsbsd.c: Eliminated uses of DEFUN.
194 (aout_mips_*_vec): Added seclet_link element.
196 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
197 support for aout-mipsbsd target.
199 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
201 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
203 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
205 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
207 Add support for the H8/500
209 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
211 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
213 * libecoff.h: New file. Defines ECOFF backend data for gdb.
214 * coff-mips.c: Now includes libecoff.h.
215 (ecoff_data_type): Moved to libecoff.h.
216 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
217 call it. If there is ever another ECOFF target, this and the
218 swapping functions should be accessed via an ECOFF specific target
220 * Makefile.in (coff-mips.o): Depends on libecoff.h.
222 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
224 * coffcode.h: Removed MIPS specific information, since coff-mips.c
225 no longer includes this file.
227 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
228 bits to 0 to make comparison test useful.
230 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
231 avoid overflowing GP accessible sections in binutils/objdump.
233 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
235 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
236 reading more robust: Fail if string index is out of string
239 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
241 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
242 PCREL13): Don't take dst_address into account; the input file has
243 already taken care of that.
245 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
247 * coff-mips.c: Completed support for linker and binutils.
249 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
251 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
252 original addend from section contents.
254 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
256 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
257 * hosts/delta88.h (strtol): Fix prototype.
258 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
260 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
262 * elf.c: Get rid of "#ifdef sparc".
263 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
264 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
266 (elf_info_to_howto): Use runtime conditionals on CPU type, not
267 compile type conditionals on host CPU.
268 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
270 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
272 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
274 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
275 ECOFF which has two common sections.
276 (bfd_com_section): Set SEC_IS_COMMON flag.
277 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
278 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
279 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
280 bfd_is_com_section macro rather than checking for equality to
283 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
285 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
286 (coff_mkobject_hook): Accept aouthdr argument.
287 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
288 Handle NULL aouthdr argument.
289 (coff_object_p): If there is no aouthdr, pass it as NULL to
291 * libcoff.h: Rebuilt for mkobject_hook changes.
293 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
294 additional MIPS ECOFF fields.
296 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
298 * configure.host: added mips-dec-bsd*
299 * configure.in: added mips-dec-bsd*
300 * aout-mipsbsd.c: new file for mips-dec-bsd*
301 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
302 * aoutx.h: added mips support.
303 * archures.c: added mips support to bfd_default_scan().
304 * cpu-mips.c: added support for R4000 (untested).
305 * libaout.h: added MIPS1 & MIPS2 magic numbers.
306 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
307 hope will make it into include/bfd.h.
308 * targets.c: added aout_mips_*_vec.
310 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
312 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
314 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
316 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
318 * libcoff-in.h: Update prototype for coff_count_linenumbers.
320 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
322 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
323 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
324 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
325 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
327 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
328 bfd_swap_reloc_in or coff_swap_reloc_out.
329 * coff-mips.c: Added code to link and write out symbolic debugging
330 information, and to swap relocs in and out.
332 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
334 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
335 (coff_write_object_contents): coff_count_linenumbers returns the
336 number of line number records it found.
338 * coffgen.c (coff_write_linenumbers): only write out line numbers
339 in the section they belong to.
341 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
343 * targets.c (bfd_target): Added relocateable argument to
344 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
345 target vector for linker use.
346 * bfd.c (bfd_seclet_link): New macro.
347 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
348 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
349 and boolean return value. Made static.
350 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
351 relocateable argument.
352 * reloc.c (bfd_generic_get_relocated_section_contents): Added
353 relocateable argument (if relocateable, saves relocs).
354 * bout.c (b_out_get_relocated_section_contents),
355 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
356 relocateable argument (if relocateable, just calls
357 bfd_generic_get_relocated_section_contents).
358 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
359 argument to prototype.
360 * All targets: Set new _bfd_seclet_link vector to
361 bfd_generic_seclet_link.
363 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
365 * coffgen.c: #include seclet.h.
367 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
369 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
370 debug info. Setup info about linker symbols only, and use
371 standard bfd fields to hold the info.
372 * (hppa_object_p): Remove unneeded decls.
373 * (hppa_new_section_hook): Get rid of most of this.
374 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
375 fat. Remove all knowledge of stabs, remove redundant knowledge of
377 * Remove macros for accessing fields which are now gone.
379 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
381 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
383 * coff-z8k.c: delete unused reloc functions
385 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
387 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
388 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
389 * coff-msym.c: Use DEFUN for function definitons.
390 * coff-mips.c: Added code to read and print symbols, and to find
393 * coffcode.h: Moved many generic functions into coffgen.c. Moved
394 swapping functions into coffswap.h for ECOFF use. Moved
395 relocation functions, only used by h8300 and z8k, into reloc16.c.
396 Added hooks for coffgen.c functions to backend data structure, and
397 added hook functions. Still more could be done.
398 * coffswap.h: New file to hold COFF swapping routines.
399 * coffgen.c: New file to hold generic COFF functions.
400 * reloc16.c: New file to hold h8300 and z8k specific relocation
402 * libcoff-in.h: Added declarations for functions in coffgen.c.
403 * libcoff.h: Rebuilt to incorporate changes.
404 * coff-h8300.c: Function name changes.
405 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
406 hook rather than defining EXTRA_CASES.
407 * Makefile.in: Build new files coffgen and reloc16. Added
408 dependencies of coff-*.o on coffswap.h and seclet.h.
410 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
412 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
413 about discarding const.
415 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
417 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
419 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
421 * configure.in (post-target): If --with-minimal-bfd is specified,
424 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
426 * srec.c (srec_write_records): one of my boards wants a CR between
429 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
431 * archive.c (do_slurp_coff_armap): set symdef_count correctly
432 (it broke a couple of weeks ago).
434 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
436 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
437 return type, so libbfd.h doesn't reference undefined typedefnames.
439 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
441 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
443 (coff_pointerize_aux): don't pointerize a negative tagndx
444 (sometimes generated by SCO 3.2v4 cc).
446 * bout.c (calljx_callback, callj_callback,
447 b_out_get_relocated_section_contents): warn if relocating against
450 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
452 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
453 Make a bunch more routines be static.
454 * hppa.c (fill_spaces): Get rid of this, replace with much better
455 written setup_sections().
456 * (setup_sections): New routine to create BFD sections for each
457 space and subspace in SOM files.
458 * (hppa_object_setup): Use BFD sections created by
459 setup_sections() to locate GDB symbol table info.
460 * (make_unique_section): New routine to create a BFD section. It
461 ensures that the given name is unique, and will generate a unique
463 * (hppa_object_p): Become much more paranoid about file header.
464 * (make_bfd_asection): Call bfd_make_section to do the dirty
465 work. Simplify code somewhat.
466 * (hppa_core_file_p): Use proper name for stack section.
467 * libhppa.h: Remove millicode_start, millicode_end decls.
469 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
471 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
473 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
474 relocs, don't bother doing the adjustment if the value to add is
477 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
479 * bfd.c (bfd_get_size): New function that gets an upper bound
480 on the possible size of any object in a bfd.
481 * elf.c (bfd_elf_find_section, elf_get_str_section,
482 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
484 * elf.c (elf_big_vec, elf_little_vec): Document last three
485 members initialized to NULL.
487 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
489 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
491 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
493 * hosts/std-host.h: New file. Attempt at a generic/default
494 set of definitions, to discourage porting to new hosts by copying.
495 * hosts/news.h: Removed.
496 * hosts/sparc.h: Use std-host.h.
497 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
498 perhaps we can later remove the the_bfd field from each symbol.
499 * syms.c (struct symbol_cache_entry): Remove unused field
500 app_data. Add comment noting that the_bfd is almost redundant,
502 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
503 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
504 * hppa.c (fill_spaces): Make slightly more rebust.
505 * configure.in: Allow std-host as the "default" host.
507 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
509 * bfd.c: Add struct hppa_core_data to tdata union.
510 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
511 Get rid of HPPA/BSD specific code. That will go somewhere else
513 * (fill_spaces): Don't spin forever and die if you don't find
514 $MILLICODE$ subspace.
515 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
517 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
518 Make these work for HPUX.
519 * (make_bfd_asection): New routine to make section creation a
521 * (hppa_core_file_p): Completely rewrite, leave out bugs.
522 * libhppa.h: #include the right system files. Redefine all of
523 the structs/macros for hacking core files to use more sensible
524 HPUX core file structures.
525 * targets.c (target_vector): Conditionalize hppa_vec on
526 HOST_HPPAHPUX, not hp9000s800.
527 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
528 malloc and realloc. #define HOST_HPPAHPUX.
530 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
532 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
533 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
534 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
535 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
537 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
538 * aix386-core.c: New file for handling core files on AIX on PS/2.
539 * targets.c: if AIX386_CORE, use aix386_core_vec.
540 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
543 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
545 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
548 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
550 * Makefile.in: added dvi target
552 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
554 * bfd.c: Use right name for tekhex tdata struct.
555 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
556 * libcoff.h: Updated to get spacing change from coffcode.h.
557 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
559 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
561 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
562 functions, with the "guts" of the old bfd_slurp_bsd_armap
563 and bfd_slurp_coff_armap, but assuming we've already checked
564 if the armap is present or not.
565 Also, rewrite a bit to avoid keeping around obstack data
567 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
568 Various fixes to correctly handle COFF_style archives names.
569 (Note that because these have a trailing '/', the names can
570 have embedded spaces.)
571 * archive.c (bfd_slurp_armap): New function, replaces old
572 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
573 _either_ format, and calls do_slurp_bsd_armap or
574 do_slurp_coff_armap if either form of map is seen.
575 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
576 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
577 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
578 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
580 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
582 * hppa.c: #include "sysdep.h", not <sysdep.h>.
583 * libhppa.h: Make millicode_start and millicode_end be unsigned
584 int to be same type as CORE_ADDR in GDB. Why are these here?
586 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
588 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
589 vaddr of the section to the addend.
590 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
591 SCO_CORE to SELECT_VECS.
592 (target_vector): add sco_core_vec.
593 * sco-core.c (sco_core_vec): add leading underscore initializer.
594 * configure.in (i[34]86-*-sco*): use target i386-sco.
595 * config/i386-sco.mt: new file; define SCO_CORE.
597 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
599 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
601 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
603 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
605 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
607 * hosts/i386linux.h: Include unistd.h.
609 * aoutx.h (print_symbol): aout_stab_name returns a constant
611 * libaout.h (aout_stab_name): Fix prototype.
612 * stab-syms.c (aout_stab_names): Array is now const.
613 (aout_stab_name): Return value is now pointer to const.
615 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
618 * syms.c (asymbol): Added new field "app_data", for data
619 particular to the application. Some of the linker flags ought to
620 get moved to this field someday.
622 * archures.c (bfd_default_scan): Recognize a few more numbers:
623 80486, 80960, and 960.
625 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
626 bfd_coff_std_swap_table, cast to PTR.
627 * bfd.c (bfd_coff_swap_*): Deleted macros.
628 * targets.c (struct bfd_target): Deleted COFF-specific swapping
630 * coffcode.h (type bfd_coff_backend_data): New structure type,
631 contains pointers to the COFF-specific swapping routines.
632 (bfd_coff_std_swap_table): New data structure, to be used when
633 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
634 (bfd_coff_swap_*): New macros.
635 * coff-mips.c (mips_coff_swap_table): New data structure.
636 (ecoff_big_vec): Use it.
637 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
638 * All other targets: Deleted coff-specific vector entries.
640 * trad-core.c: Fixed some `PARAMS' uses that were missing
643 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
645 * aoutx.h (some_aout_object_p): Protect arg prototype in
646 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
648 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
650 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
651 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
652 PARAMS for readability.
654 * aoutx.h: Add type to callback parameter.
655 * coff-mips.c: Don't call trad-core.h, not needed.
656 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
657 * trad-core.h: Eliminate, unused.
659 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
661 * format.c (bfd_check_format): if default target isn't found
662 then look through the entire list rather than return early.
664 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
666 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
668 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
670 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
672 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
674 * coff-z8k.c: checkpoint, more addressing modes handled
675 * coffcode.h (get_value): don't truncate reloc->addend field, it's
678 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
680 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
682 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
684 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
686 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
688 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
689 and about when file descriptors are closed.
691 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
693 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
694 written out correctly.
696 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
698 * section.c: New section bit SEC_SHARED_LIBRARY.
699 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
700 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
703 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
705 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
706 macros; use PARAMS to declare the function pointers involved.
708 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
709 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
711 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
713 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
715 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
716 declaring pointers to functions.
717 * cache.c, elf.c: Move static function decls to top, use PARAMS.
718 * seclet.h: Declare external function with PARAMS.
720 * doc/chew.c (exfunstuff): Eliminate.
721 (paramstuff): Replace exfunstuff with function to generate PARAMS.
722 * doc/proto.str: Use paramstuff rather than exfunstuff.
724 * libbfd.h: Update, based on changes in source code and chew.
726 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
728 * libieee.h: Add FIXME about removing limit on number of sections.
729 * bfd-in.h: Improve comments to make it clear that bfd.h is
730 the wrong place to edit this file.
731 * Makefile.in (install): Install ansidecl.h and obstack.h in the
732 same places where we install bfd.h.
734 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
736 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
737 symbol type before blindly modifying the auxent. Specifically,
738 only modify the endndx fields for types that need it, and don't
739 set the array information for non-arrays.
741 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
743 * aoutx.h (some_aout_object_p): Section list should be set up
744 correctly anyways; don't have to set up "next" pointers manually.
746 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
748 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
749 config/i386v.mh: removed -DUSG from HDEFINES.
750 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
752 hosts/i386v.h: don't define POSIX_UTIME.
754 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
756 * ieee.c (ieee_slurp_sections): make a private copy of the
757 section's name before truncating it.
759 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
761 * hppa.c: add symbol_leading_char entry in transfer vec
763 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
765 * ieee.c (get_symbol): can now cope when two symbols of a
766 different class, but the same index number occur consecutively.
767 (get_section_entry): nicer name for sections being forward
768 referenced. (ieee_archive_p): don't free the filename string,
769 since it was never malloced.
771 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
773 * coffcode.h (coff_write_object_contents): Zero timestamp field.
775 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
777 * coffcode.h (coff_swap_aux_out): set the fcnary info before
778 optionally setting the dimen info, since they are in the same
779 memory locations. Also zero out external auxent.
780 (coff_write_symbol): don't zero external auxent; now done in
783 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
785 * Check fclose return value for errors.
786 libbfd.h: bfd_cache_close now returns a boolean.
787 cache.c (bfd_cache_delete): return fclose success value.
788 (bfd_cache_close): return bfd_cache_delete return value.
789 opncls.c (bfd_close, bfd_close_all_done): return result of
792 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
794 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
796 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
798 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
799 work out a coff relocation type from a howto's attributes rather
800 than using the input r_type field. This fixes PR1677 and allows
801 conversion of a.out relocs to coff relocs.
803 * coffcode.h (coff_write_relocs): if supplied a relocation
804 relative to an absolute symbol, use the right symbol index.
806 * reloc.c (bfd_perform_relocation): do a partial link for coff
809 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
811 * changes to support i386-sysv with shared libraries:
812 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
813 check for .data2; if _LIB is defined, check for it; map
814 SEC_NEVER_LOAD to STYP_NOLOAD.
815 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
816 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
817 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
818 if section has contents, not just if it is loadable; if
819 TWO_DATA_SECS, check for .data2
820 (coff_set_section_contents): set vma of .lib section to number of
822 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
823 don't define coff_write_armap to bsd_write_armap.
824 * hosts/i386v.h: don't include <utime.h>, since it is not provided
827 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
829 * solaris2.h: Get the definition of alloca from alloca.h if we
832 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
834 * configure.in (i960-*-{aout,bout}): Support these.
836 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
838 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
840 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
842 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
843 no-longer-used definitions of L_SET and L_INCR.
844 * i386linux.h: Tweaks to smooth Linux build.
846 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
848 * seclet.h: Add enum tag to bfd_seclet_enum_type.
850 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
852 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
853 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
854 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
855 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
857 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
858 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
860 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
862 * configure.host: New file, contains mapping of host configs
863 to host support file names for bfd, binutils, opcodes.
864 * configure.in: Use it.
865 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
866 * i386bsd.c: Cleanup, reformat.
867 * config/i386-bsd.mt: Comment changes.
868 * config/i386bsd.mh: New file for core file support.
869 * hosts/i386bsd.h: Merge changes from Peter Schauer.
870 * bout.c (ALIGN): Rename to ALIGNER, since system header files
871 on BSD 4.4 define ALIGN (sigh!).
873 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
875 * libaout.h (aout_backend_data): added exec_header_not_counted
876 field. For ZMAGIC files only, when text_includes_header is set, by
877 default the length of the exec header is counted in the text
878 section size. For go32, exec header is mapped in but does *not*
879 contribute to the size of section.
880 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
881 is not set, but ztih is, add the size of the exec header to the
882 recorded size of the text section.
883 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
884 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
885 Also set text_includes_header.
886 * aout-target.h (*_backend_data): cleare exec_header_not_counted
887 by default in MY(backend_data).
889 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
891 * aout-target.h (callback): Don't define this function if it won't be
894 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
895 type doesn't match. Don't lose if file sections have already been
897 (set_arch_mach): Set reloc_entry_size.
898 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
900 * hosts/i386bsd.h: New file.
901 * configure.in: Recognize i[34]86-*-bsd host.
903 * aout-target.h (callback, write_object_contents): Delete unused
906 * aoutx.h (reloc_type_lookup): New function.
907 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
908 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
909 (MY_reloc_howto_type_lookup): Don't define it.
911 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
913 (slurp_symbol_table): Use header byte order, not target byte
914 order, for reading symbol data.
916 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
918 * configure.in: Undo some brain damage in the host section.
919 * configure.in: Reformat the target section, test many configs.
920 * Makefile.in (make): Remove obsolete `make make'.
921 * aoutx.h (some_aout_object_p): Make defines line up.
923 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
925 Now a bfd knows whether underscores are normally prepended
926 to symbols in its file format.
928 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
929 coff-z8k.c: targets set so they have leading underscore
930 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
931 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
932 without leading underscore flag
933 * targets.c: add symbol leading char to xvec description
934 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
936 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
938 * archive.c: Make errno global.
939 * archive.c (_bfd_write_archive_contents): If read fails (and
940 errno!=0) set bfd_error to malformed_archive (since this probably
941 indicates a truncated archive), rather than system_call_error.
943 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
945 * Makefile.in: added rules for i386bsd.c
946 * i386bsd.c: new file, supporting 386bsd.
947 * configure.in: recognize i386-*-bsd target.
948 * config/i386-bsd.mt: new file - 386bsd target configuration.
950 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
952 * configure.in: re-arrange host section to use *-*-* notation,
953 clean up some of the target section as well
955 * seclet.c: cast result of bfd_get_relocated_section_contents to
956 avoid compiler warnings
958 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
960 * coffcode.h (coff_section_symbol): Create section if it doesn't
963 * bout.c: Removed some unused variables.
965 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
967 * Portability fixes from p3:
968 coffcode.h (coff_write_relocs): removed sanity check until it
969 works on all targets (per advice from sac).
970 config/hp9000.mh: new file to define USG.
971 hppa.c: #undef hppa before the JUMP_TABLE.
972 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
974 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
975 local variable target volatile to avoid mysterious bug in
978 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
980 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
981 * hosts/hppahpux.h: Remove bcopy and index circumventions.
983 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
985 * coff-z8k.c (func_da, func_jr): Lint.
986 * coffcode.h: Use memset rather than bzero.
987 * elf.c: Use memcpy rather than bcopy.
988 * tekhex.c: Use memset rather than bzero.
990 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
992 Add Adobe a.out support.
994 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
995 * config/adobe.mt: Add.
996 * configure.in (*-adobe-* target): Add.
997 * targets.c (a_out_adobe_vec): Add.
998 * Makefile.in: add aout-adobe.c.
1000 * configure.in: Put two dashes in all entries to be matched.
1001 Add comments to remind people to do this.
1002 Reorder all entries that match manufacturer names, to occur
1003 last, so they will only be matched if no more specific match
1004 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
1006 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
1008 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
1009 since we should never have a NULL section.
1010 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
1011 tests, set the section to bfd_abs_section.
1013 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1015 * coff-z8k.c: getting closer
1016 * coffcode.h (coff_get_relocated_section_contents): allow
1017 EXTRA_CASES hooks for different arches to provide different reloc
1019 * seclet.h: #ifndef around it to allow multiple inclusion
1020 * srec.c: minor doc fix
1022 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
1024 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
1026 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
1028 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
1031 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1033 * bout.c (b_out_slurp_reloc_table): Clear howto field before
1034 filling in reloc, in case immediately following code doesn't set
1037 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
1039 * coffcode.h (coff_renumber_symbols): set the last renumbered
1040 symbol pointer to NULL, as expected by coff_write_linenumbers.
1041 (coff_write_relocs): apparently a non-zero addend is OK for reloc
1042 type R_IHCONST used on the 29k.
1044 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
1046 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
1047 update, based on how the underlying file was opened. Obsoletes
1049 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
1050 all FASCIST_FDOPEN config defines.
1052 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1054 * sparc-opc.c: Moved to opcodes library, now that we have one.
1055 * Makefile: Don't compile it.
1057 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
1059 * aoutx.h: adjust_sizes_and_vmas did not return anything.
1061 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
1063 * section.c (bfd_set_section_flags): Remove a sanity check.
1064 It is unfortunately broken, and prevents strip from working.
1066 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1068 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
1069 created by last change.
1071 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
1073 * reloc.c (reloc_howto_struct): Make size field be unsigned.
1074 * bfd-in.h: Bump to version 2.0.
1076 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
1078 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
1079 braindamaged HP/Apollo compiler happy.
1081 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
1083 * format.c: Fix description of search for matching target.
1084 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
1085 * targets.c: Update description of search for matching target.
1086 * Makefile.in (do_clean, clean): Fix infant mortality typo.
1087 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
1088 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
1090 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
1092 * Makefile.in: Added mostlyclean/clean/distclean rules.
1094 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
1096 * targets.c (target_vector): Take out oasys (unless that is
1097 the default): Because there is no magic number in archives,
1098 there can be annoying target mis-matches.
1100 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1102 * sparc-opc.c: Rigorously updated to match architecture manual.
1104 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1106 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
1107 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
1108 to the built-in abs_section were not written out correctly.
1110 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
1112 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
1113 large, assume we're using a swapped byte order and fail with
1114 wrong_format rather than dumping core.
1116 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
1118 * Renamed opc-sparc.c to sparc-opc.c for systems with short
1119 filename constraints.
1120 * Makefile.in: Updated to reflect change.
1122 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
1124 Add preliminary support for the we32k:
1126 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
1128 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
1130 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1132 * bout.c: added support for relaxable alignment relocs.
1134 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
1135 pass down pointer to play area rather than use alloca
1137 * cpu-z8k.c (compatible): made static to reduce name space
1140 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1142 Add basic support for the z8k:
1144 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
1145 section.c, targets.c,
1147 * syms.c: move mis-inserted patch.
1149 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
1151 Documentation fixes:
1152 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
1153 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
1155 * reloc.c: break out addend item from surrounding text.
1157 * doc.str (DOCDD): Defined. Adds text to output.
1158 (bodytext): Put bulletize before kill_bogus_lines.
1159 * chew.c (bulletize): End itemization after a blank line, to
1160 prevent following text from being swallowed up in an item.
1162 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
1164 * configure.in: Add sparclite as a target.
1166 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1168 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
1171 * coffcode.h (coff_add_missing_symbols): if symbols don't come
1172 from a coff file (csym is null), dont deref them
1174 * ieee.c (parse_expression): get the answer right when adding an
1175 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
1176 on elts so that filename is filled in.
1178 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
1180 * bout.c (howto_align_table): New set of relocs, with enough
1181 data for "objdump -r" to work.
1182 (b_out_reloc_type_lookup): Recognize alignment relocs.
1184 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
1186 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
1187 invocations of make. Also, always create installation
1190 * config/apollov68.mh: removed -g from CC definition.
1192 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
1194 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
1195 overflowing gp-offset range.
1197 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1199 * srec.c (srec_set_section_contents): don't write out sections
1200 without the LOAD and ALLOC attributes
1202 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1204 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
1205 * libaout.h (struct aout_backend_data): New callback "set_sizes".
1206 * aout-target.h (callback): Don't set page/seg sizes.
1208 (set_sizes): New routine.
1209 (backend_data): Point to it.
1210 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
1211 (sunos4_aout_backend): Point to it.
1212 * aoutx.h (set_arch_mach): Call set_sizes callback.
1214 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
1216 * aout-target.h: Make _bfd_slurp_extended_name_table be
1217 the default. Given that we *write* the suckers (for long
1218 archive member names), we really ought to be able to read them!
1219 * trad-core.c: Don't include <machine/reg.h>. It doesn't
1220 seem to be needed, and many machines don't have it.
1222 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1224 * coff-m68k.c (vector): read and write archives in coff format.
1226 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
1228 * opc-sparc.c: New file.
1230 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
1232 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
1233 pointers to bfd_byte* before performing arithmetic on them. Such
1234 use with bare void* pointers is a gcc extension.
1235 * cache.c (bfd_cache_delete): Forward decl with prototype form.
1236 * archive (normalize): Add to CONST to match actual usages with
1239 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
1241 * configure.in: Recognize i486 host cpu, and use i386-elf
1244 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
1246 * config/stratus.mt (CC): Remove definition.
1247 * elf.c (bfd_section_from_shdr): Test for the possibility that
1248 section_from_elf_index returns NULL and don't dereference it.
1250 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1252 * add hppa_data to bfd tdata (indirectly via sef).
1254 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
1256 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1258 * configure.in: error messages to stderr, not stdout
1260 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1262 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
1263 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
1264 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
1266 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1268 * configure.in: recognize hppa* instead of hppa
1270 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1272 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
1273 RTYPE2HOWTO to cope with same.
1274 * reloc.c (bfd_perform_relocation): added support for size of -2
1275 (subtract a word reloc type). Updated doc.
1277 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1279 * Makefile.in: merged changes from progressive, removed rcsid.
1281 * archures.c, archive.c, Makefile.dos: removed rcsid.
1283 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1285 * bfd-in.h : add BFD_IS_RELAXABLE flag
1286 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
1287 header e_relaxable, major hackery in callbacks
1288 * libaout.h : add space for a_relaxable.
1289 * seclet.c (rel): don't relax empty sections
1292 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1294 * section.c (STD_SECTION): add some casts to the initializers for
1297 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
1299 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
1300 and add appropriate casts to keep (picayune) aix-cc happy.
1302 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
1304 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
1305 symbol pointers. Punt expensive & useless bfd_realloc. Use
1306 malloc for raw symbols, and free it before returning.
1307 (bfd_section_from_shdr): Do not slurp symbol table until politely
1308 asked. Do not even slurp string tables.
1309 (elf_get_symtab_upper_bound): Count 'em without reading them.
1310 (elf_get_symtab): This is how to politely ask. Schlurp!
1311 This should probably just *become* elf_slurp_symbol_table, FIXME.
1313 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1315 * archive.c (bsd_write_armap): write the timestamp of the
1316 archive header to be just a little bit later than the timestamp of
1317 the file, otherwise the linker will complain that the index is
1320 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
1322 * configure.in: Add m68k-ericsson-*.
1324 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
1326 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
1327 * elf.c: Remove unconditional debug printf's.
1328 (elf_write_object_contents, elf_slurp_symbol_table): Handle
1329 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
1330 (elf_slurp_symbol_table): Hand out symbols in forward, not
1331 reverse order. Simplify duplicate code.
1333 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
1335 * elf.c: Remove "(void)" casts from function calls where the
1336 return value is ignored, in accordance with GNU coding standards.
1338 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
1340 * hppa.c: Apply John's standard fix to avoid "empty translation
1341 unit" warnings from some ANSI-C compilers.
1343 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
1345 * hosts/solaris2.h: Configure same as sysv4.
1347 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
1349 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
1350 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
1351 type match actual return type.
1352 * elf_print_symbol (section_name): Make CONST.
1354 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
1356 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
1357 New files, for Linux (a free Unix clone for 386 machines).
1358 * Makefile.in, configure.in, targets.c: Update accordingly.
1360 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1361 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
1362 correct calling of howto special functions and fixes from Raeburn
1364 * archures.c: nuke bfd_reloc_code_type
1365 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
1366 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
1367 SEC_NEVER_LOAD, various other bfdgas newness
1368 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
1369 * targets.c: change jump table vector to above
1372 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
1374 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
1375 its prototype will be included in libbfd.h. Change result type
1376 to struct * (rather than equivalent typedef) so it can be used in
1377 the prototype, where they typedef won't be known.
1378 * libbfd.h: Updated version.
1380 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
1382 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
1383 targets.c: HPPA merge.
1385 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
1387 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
1388 * config/solaris2.mh: Kludge around Sun compiler bug.
1390 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
1392 * libaout.h (aout_backend_data): Change defs of two bitfields to
1393 be unsigned chars instead to get around rs6000 compiler problem.
1395 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
1397 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
1398 Correct misconception that there can be only one symbol table.
1399 Only call elf_slurp_symbol_table on the full symbol table, not
1400 the dynamic one which is only a subset of the full one.
1402 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1404 * coffcode.h (coff_compute_section_file_positions): For I960,
1405 don't align sections in file.
1407 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1409 * targets.c (struct bfd_target): Added field for target-specific
1410 (but not file-specific) data, for distinguishing minor
1411 characteristics between (e.g.) a.out formats.
1413 * section.c (struct sec): New field user_set_vma indicates vma
1414 field should be heeded, not assumed to be unset.
1415 (STD_SECTION): Initialize that field of standard sections to zero.
1416 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
1418 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
1419 pre-swapped version.
1421 * archures.c (struct bfd_arch_info): Fixed order of comment and
1422 field decl. New fields indicate size of page and segment for
1424 * cpu-m68k.c (N): Fill in values.
1425 * cpu-sparc.c (arch_info_struct): Ditto.
1427 * libaout.h (struct aout_backend_data): Various bits of data (not
1428 all used currently) with characteristics of a.out implementation.
1429 Important field for now is text_includes_header, indicating that
1430 the text section starts immediately after the file header, which
1431 gets mapped in with it.
1432 (struct aout_data): New fields indicate whether vma has been
1433 adjusted yet (not yet used), and what magic number will be used in
1434 the output file (should go away in favor of vma_adjusted).
1435 (WRITE_HEADERS): Code for dealing with section sizes and related
1436 header fields replaced with call to adjust_sizes_and_vmas.
1437 * aoutx.h (some_aout_object_p): Fill in magic number field.
1438 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
1439 (set_arch_mach): Set page size and segment size once CPU
1441 (adjust_sizes_and_vmas): New function; has much code moved
1442 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
1443 and size parameters, as well as many header fields, after deciding
1444 on magic number for output file. Checks to ensure that this
1445 adjustment has only been done once.
1446 (set_section_contents): Call adjust_sizes_and_vmas instead of
1447 doing much of the work here.
1449 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
1450 default (null) values of these fields.
1451 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
1452 value in exec header.
1453 (sunos4_aout_backend, MY_backend_data): Define backend data
1454 indicating file header is included in text section.
1456 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
1458 * hosts/sparc.h (abort, exit): Hide these names if compiling with
1459 gcc version 2, to avoid warnings.
1461 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
1463 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
1464 it's broken on ncr 3000's. Use simple "true" for RANLIB.
1466 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1468 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
1470 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
1472 * section.c (STD_SECTION): Remove extra semicolon in declarations.
1473 * configure.in: Rewrite target parsing to use simple format.
1474 Handle sparc-sun-solaris2 configuration.
1475 * aout64.h: Avoid ANSI C brain death warning.
1476 * elf.c: Avoid trigraph (???) or /* in comments.
1478 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1480 * config/sysv4.mh: new file, RANLIB=echo
1482 * configure.in: handle Solaris2 as -sysv4 or -solaris2
1484 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
1486 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
1487 elf_core_tdata_struct into a single common struct. Core files
1488 wouldn't have worked at all without this.
1489 (bfd_elf_find_section): New function for GDB's undercover use
1490 to find string sections that BFD hides from it.
1491 (elf_get_str_section): Avoid multiple alloc&reads for same data;
1493 (elf_object_p, elf_core_file_p): Allocate internal file header
1494 storage dynamically.
1495 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
1496 * demo64.c: Prevent "empty translation unit" warnings from idiots.
1498 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
1500 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
1502 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
1504 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
1506 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
1508 * configure.in: handle m680[01234]0 as aliases for m68k
1510 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1512 * coff-a29k.c: do byte relocs correctly
1513 * coffcode.h (styp_to_sec_flags): never load INFO sections
1514 * seclet.c (rel): don't relocate INFO sections
1516 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1518 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
1519 Make the symbols unmodifiable.
1520 (bfd_section_init): Deleted.
1521 * init.c (bfd_init): Don't call bfd_section_init.
1523 * section.c (bfd_set_section_contents): Ensure that range to be
1524 written is within section boundaries.
1525 (bfd_get_section_contents): Likewise. Don't bother dispatching if
1528 * libbfd.c (bfd_xmalloc): Text of error message should be const.
1530 * coff-i960.c (howto_table): Deleted.
1531 (howto_rellong, howto_iprmed, howto_optcall): New vars;
1532 interesting entries from old howto_table.
1533 (RTYPE2HOWTO): Adjusted to use switch.
1534 (coff_i960_reloc_type_lookup): New function.
1536 * coffcode.h (coff_new_section_hook): Allocate storage for aux
1537 records for section symbol.
1538 (make_abs_section): Unused; deleted.
1539 (renumber_symbols): Re-order symbols so undefined symbols come
1540 last, as COFF format desires.
1541 (coff_write_symbol): Put C_FILE symbols in debug section always.
1542 (coff_section_symbol): New function; creates a symbol with the
1543 same name as a section, and sets up aux records for it.
1544 (coff_add_missing_symbols): New function; adds section symbols to
1545 symbol table if they aren't there already. Should someday also
1546 add a dummy C_FILE symbol if none is present.
1547 (coff_write_object_contents): Add missing symbols before preparing
1548 symbol table to be written.
1549 (coff_slurp_reloc_table): Verify that symbol indices read in are
1550 in a reasonable range.
1551 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
1552 (obj_conv_table_size): Accessor macro.
1554 * bout.c (b_out_reloc_type_lookup): New function. Handles three
1555 reloc types on i960.
1557 * bfd-in.h (bfd_get_section_name): New macro. Like
1558 bfd_section_name, but returns rvalue, not lvalue.
1559 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
1560 (bfd_get_section_flags): Now returns rvalue.
1562 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
1563 general, some specific to sparc or i960.
1565 * aoutx.h (set_section_contents): Set VMA for each section based
1566 on previous section. If text section VMA doesn't appear to have
1567 been set, make a best guess from the type of file.
1569 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
1571 (MY(vec)): Initialize reloc_type_lookup field.
1573 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
1574 (bfd_error_trap, bfd_error_vector): Extern, not common.
1576 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
1577 few types of relocs for sparc; will need enhancement.
1579 * bout.c (callj_callback): Use DEFUN macro in definition.
1580 * coff-i960.c (optcall_callback): Likewise.
1582 * targets.c (bfd_target): Added fields reloc_type_lookup and
1583 _bfd_make_debug_symbol. Also minor comment changes.
1584 * syms.c (bfd_make_debug_symbol): New dispatching macro.
1585 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
1586 than arch info, and dispatch with BFD_SEND. Callers changed.
1587 * archures.c (struct bfd_arch_info): Deleted field
1589 * cpu-*.c: Don't initialize that field.
1591 * bfd-in.h (enum bfd_error): Add new value "bad_value".
1592 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
1593 (bfd_errmsg): Now returns ptr to const.
1594 * bfd-in.h (bfd_errmsg): Fix prototype.
1596 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
1597 * reloc.c (bfd_generic_relax_section): Ditto.
1599 * section.c (Section Output doc): Improve description of use of
1600 output_section and output_offset.
1602 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1604 * sco-core.c: new file from net.
1605 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
1606 Now we have the hairy linker, it's possible to move symbols from
1607 one section into another. Actually make that work!
1609 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1611 * hosts/sun3.h: fix declaration of free.
1613 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1615 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
1616 * coff-h8300.c (reloc_processing): all relocs are relative to
1618 * opncls.c: don't use fdopen on DOS systems
1620 short patches from Glenn Kasten (glenn@ready.com)
1621 * target.c: enabled oasys support
1622 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
1623 fix problem where a relocation which crossed a modification byte
1624 boundary did not work. Fix problem where a relocation near the end
1625 of a data record did not work.
1628 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1630 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
1631 archvie header string counts the endian way, this heuristic sees
1632 how big an archive string to read by trying it one way and if the
1633 string table is unreasonably big, trying it the other. *FIXME*.
1634 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
1636 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
1638 * bfd-in.h: Increase version number to 1.97, for consistency
1640 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
1642 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1644 * bfd-in.h: bump version to 1.96
1645 Major change; changed calling convention for
1646 bfd_get_relocated_section_contents so that caller allocates
1647 memory for section data.
1648 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
1649 seclet.c, targets.c, bfd.c: reflect new convention.
1650 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
1651 case, then use reasonable default values for SEC_* flags.
1653 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1655 * coffcode.h (coff_write_object_contents): use RELSZ to work out
1656 size of output reloc struct.
1657 * targets.c, Makefile.in: comment out tekhex for the moment.
1658 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
1659 * configure.in: tandem target is st2000
1660 * coff-m68k.c: rename static howto_table to global
1661 m68kcoff_howto_table.
1662 * bout.c: remove unnecessary abort
1663 * coff-a29k.c: various changes to the way relocations work to cope
1664 with the "new order" and latent bugs.
1667 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1669 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
1670 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
1671 * reloc.c (bfd_perform-relocation): don't relocate refs to
1672 absolute symbols if doing a partial link.
1674 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
1676 * configure.in: Add a29k-amd-udi.
1678 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
1680 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
1681 internal_exec structure before initializing the fields that
1682 are used, so that the unused fields are in a known state.
1684 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
1686 * tekhex.c (struct data_struct): Convert from typedef that
1687 typedefs nothing to a normal structure declaration.
1688 * tekhex.c (pass_over): Prototype args for function that
1689 second arg points to.
1691 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1693 * Makefile.in: remove old style staging. Do not print recursion
1696 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
1697 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
1700 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1702 * bfd.c, Makefile.in: added tekhex
1703 * aoutx.h (set_section_contents): pages should be padded to the
1704 size of a page, not the size of a segment.
1705 * configure.in: added go32 host and i386-aout target.
1706 * i386aout.c, libaout.h: now works for go32 target
1707 * ieee.c: fix bit rot.
1708 * seclet.c: support for padding seclet type.
1710 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1712 * Makefile.in: added .NOEXPORT:
1714 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
1716 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
1718 * elf.c (elf_compute_section_file_positions,
1719 elf_write_object_contents): Return boolean, not NULL (which
1721 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
1722 Also ifdef-out code that aborts on unhandled section types.
1724 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
1726 * configure.in: Recognize ncr3000 config
1727 * Makefile.in (MINUS_G): Pass on to recursive makes.
1728 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
1730 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
1732 * Makefile.in: Now that we have sym.h and symconst.h, compile
1733 coff-msym.c on all systems.
1734 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
1735 * coff-msym.c: Update include files and comments; add weakext bit.
1737 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
1739 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
1740 section.c, srec.c, syms.c, coff-h8300.c: Lint.
1742 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
1744 * bout.c, coff-a29k.c, coff-i960.c: Lint.
1745 * configure.in: Add new host and target configs.
1746 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
1747 structs, which vary; just use member name.
1748 (elf_object_p, elf_core_file_p): Lint, fix comments.
1749 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
1751 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
1753 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
1754 local, disposable, copy of the external form of section header
1755 table and program header table entries.
1757 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
1759 * Makefile.in: Set MINIMIZE back to 0 for a real release.
1761 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
1763 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
1766 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
1768 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
1770 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
1772 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
1773 not internal bfd_assert function (twice).
1775 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1777 * aout-target.h: change ar_max_namelen to 15 (the right value)
1778 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
1781 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1783 * archive.c (bfd_generic_archive_p): check for bout archives too.
1784 * bout.c: make it work again.
1786 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
1788 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
1790 * reloc.c (bfd_generic_get_relocated_section_contents): Call
1791 bfd_xmalloc() instead of bare malloc().
1793 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
1795 * Makefile.in: pass down MAKEINFO on info.
1797 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1799 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
1800 host/h-<foo> now just <foo>.
1801 * configure.in: reflect changes
1803 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
1805 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
1806 actual source file, not just the generated libbfd.h.
1808 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1810 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
1811 gdb on little-endian 960 code.
1812 * archive.c (compute_and_write_armap): indirect symbols should go
1813 into the archive header too.
1815 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
1817 * Makefile.in: added check target.
1819 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
1821 * coff-msym.c: Move this file from gdb/ecoff.c. It
1822 handles byte-swapping for ECOFF (MIPS symbol) files.
1823 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
1824 to the files built on MIPS-based hosts.
1825 * Makefile.in: Add rule for coff-msym.
1827 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
1829 * Makefile.in: added clean-info target. MINIMIZE=1.
1831 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
1833 * coff-rs6000.c: Move core file functions into separate
1834 new file rs6000-core.c. This is needed because reading
1835 core files depends on native include files that conflict
1836 with ../include/coff/rs6000.h.
1837 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
1839 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
1841 * aoutx.h (NAME(aout,print_symbol)): Don't print
1842 symbol addresss for undefined symbols.
1843 * coff-rs6000.c: Various updates (due to target-
1844 independent changes).
1845 * libbfd.h: Ditto (tdata field is now a union).
1846 * hosts/h-sparc.h: Removed prototype for bogus function
1847 'emset' (presumably should have been 'memset' - which is there).
1849 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
1851 * configure.in (mips-big-* target): Same is Iris.
1853 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1855 * aoutx.h (translate_from_native_sym_flags): when creating an
1856 alias symbol, fill in the section as undefined, rather than
1857 leaving it blank. If an output section can't be found for a
1858 symbol, then don't core dump.
1860 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1862 * Makefile.in, configure.in: removed traces of namesubdir,
1863 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1864 copyrights to '92, changed some from Cygnus to FSF.
1866 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1869 * coff-h8300.c: fix stupid reloc subtraction bug
1870 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
1871 since that's how wide it is. (coff_slurp_symbol_table): always zero out
1872 the symbol.flags and done_lineno fields.
1874 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1876 * coffcode.h (coff_write_symbol): write out the correct number of
1878 * cpu-h8300.c: fix disassembly bug
1880 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
1882 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
1883 section_from_bfd_index), cpu-h8300.c (howto*_callback),
1884 reloc.c, section.c (bfd_map_over_sections), targets.c
1885 (bfd_target_list): Protolint.
1886 * libbfd.h: Update to match a libbfd-in.h from a month ago.
1888 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1890 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
1892 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
1893 section of a symbol rather than the section of a reffed symbol to
1894 determine the r_index of an emmitted reloc.
1896 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
1898 * PORTING: New (preliminary) porting guide.
1900 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
1902 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
1903 (howto_hvrt16): lint.
1905 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
1907 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
1908 a full configuration (with possible cross-development),
1909 instead of using host-aout.c.
1911 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
1913 * aout-target.h (MY(write_object_contents):
1914 Set obj_reloc_entry_size (abfd).
1915 * gen-aout.c: Change to emit a .c files, not a .h file.
1917 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
1919 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
1920 BSF_ABSOLUTE and replace with bfd_abs_section reference.
1922 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1924 * coffcode.h (get_normalized_symtab): fixed bug where symbols
1925 with more than one auxent can cause nasty core dumps.
1927 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
1928 "done_lineno" so that a symbol which appears twice in the symbol
1929 table only gets it's linenumbers relocated once. Modifed
1930 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
1933 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1935 * aoutx.h: (translate_from_native_sym_flags): fix constructor
1936 stuff to use the New Order.
1938 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
1940 * ieee.c: Change type of envi[] to unsigned char.
1942 * configure.in: fix vax ultrix configuration.
1944 * elf.c (bfd_section_from_shdr): Deal with null return from
1945 bfd_make_section(). (elf_object_p): Select endianess properly.
1947 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
1949 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
1951 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
1953 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
1954 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
1955 * host-aout.c: Don't use aout-params.h; configure these systems
1956 in their xm files, not in a randomly generated file.
1957 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
1959 * hosts/h-vaxbsd.h: Define the form of exec and core files.
1961 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
1963 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
1964 host_aout_vec here as well.
1966 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
1968 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
1969 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
1970 to prevent undefined symbol.
1972 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1974 Various lints found on PersSony
1975 * aoutx.h: cast an enum
1976 * coff-a29k.c: many ints in reloc structure turned to enum
1977 * coffcode.h: more enums
1978 * cpu-h8300.c: more enums
1979 * opncls.c: more enums
1981 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
1983 * configure.in: Make Tahoe configuration work again.
1984 * bfd-in.h: Remove trailing comma from enum declaration.
1985 * ieee.c: Can't put byte values >0x7F into a signed char.
1987 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
1989 * Makefile.in: Add dependencies for various coff-*.o files.
1991 * elf.c: Remove extraneous paren from core_prpsinfo and
1992 core_prpstatus macros, rename core_prpstatus to core_prstatus.
1993 Replace references to old section "size" member with new
1994 "_raw_size" member. Implement elf_make_empty_symbol, which
1997 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
1999 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
2002 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2004 * coffcode.h (bfd_coff_relax_section): now static.
2005 (bfd_coff_get_relocated_section_contents): various type lints.
2007 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2009 New entry point in the transfer vector - bfd_relax_section.
2011 * aout-target.h: add to vector, call generic_relax
2012 * bfd-in.h: add to vector
2013 * bfd.c: add #define for vector
2014 * bout.c: add to vector, call generic_relax
2015 * coffcode.h: add to vector, also now has coff specific relax code
2016 for the relaxable H8/300 relocs. Also clean up abs section cruft.
2017 * elf.c: call generic_relax
2018 * ieee.c: call new vector, clean up some bugs due to the creation
2020 * libbfd.h: add bfd_generic_relax_section EXFUN
2021 * oasys.c: call generic_relax
2022 * reloc.c: implement generic_relax
2023 * seclet.c: moved much of this into coffcode.h
2024 * srec.c: call generic_relax
2025 * targets.c: define new transfer vector
2027 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2029 * everything: now modified to use smaller reloc type. Self hosts
2032 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
2034 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
2035 New files for stratus.
2037 * configure.in: Add configuration fragments for stratus.
2039 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
2041 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
2042 variables as CONST since they are set to point to a const char
2043 string. Fixes compiler complaints.
2045 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
2047 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
2050 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
2052 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
2053 symbols, so that we can emit the correct file name even
2054 if it's an include file.
2056 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
2058 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
2059 (Reported by john@labtam.labtam.oz.au (John Carey)).
2061 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
2063 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
2065 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
2066 being used to -DHAVE_PROCFS.
2068 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
2069 '#include "fopen-same.h"' to end of file to match other h-* files.
2071 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
2073 * configure.in: Change svr4 references to sysv4. Add case
2074 "unknown" for target vendor and infer some targets based
2075 on the specified operating system.
2077 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
2079 * bfd-in.h, libaout.h: ANSIfy enums.
2081 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2083 * archive.c (normalize): created version for VMS which removes the
2084 VMS directory crap from the front and end of a filename, eg turn
2085 [-.foo]bar.obj;123 into bar.obj
2086 (bfd_construct_extended_name_table): now writes index into an
2087 extended name table in decimal - the same base used to read an
2088 extended name table.
2090 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
2092 * aout-encap.c: Fix to use aout-target.h.
2093 * aoutf1.h: Use standard MY_object_p and MY_callback
2094 in aout-target.h. Remove target-specific versions.
2095 * host-aout.c: Re-write to use aout-target.h.
2096 * gen-aout.c: New files use with host-aout.c to generate
2097 host-specific a.out-related parameters.
2098 * Makefile.in: host-aout.o depends on aout-params.h, which is
2099 generated by gen-aout.
2100 * aout-target.h: Make a little more flexible.
2101 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
2102 macro. Instead, inline it in aout-target.h.
2103 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
2104 a gcc -Wall warning.
2105 * archive.c: Add missing commas in DEFUN macro (2 places).
2106 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
2107 Berkeley ones, now that libiberty has them:
2108 bcopy->memcpy, bzero->memset, bcmp->memcmp.
2109 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
2110 remove unused variable.
2112 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
2114 * elf.c (elf_core_file_matches_executable_p): Enclose corename
2115 and execname inside HAVE_PROCFS ifdef since they are unused
2116 when it is not defined.
2118 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
2120 * elf.c: Flag all sections as either code or data. We can't
2121 be sure what they are anyway, since ELF doesn't fit the
2122 traditional model of text+data+bss very well. Add new local
2123 function elf_read() to simplify code. Record entry point in
2126 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
2128 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
2129 rather than N copies of the same lines.
2131 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2133 * cpu-h8300.c: disassemble branch displacements correctly
2134 * coff-h8300.c: put reloc offsets out in 32bits
2136 * makefile.dos, configdj.bat: New files from DJ
2137 * cache.c: fopen with new macros is needed for DOS.
2138 * ieee.c: environ renamed to envi to stop an include file
2140 * opncls.c, coff-rs6000.c: more fopens with macros.
2142 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2144 * Makefile.in: infodir belongs in datadir.
2146 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2148 * Makefile.in: fix where docdir lives
2150 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
2151 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
2152 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
2153 srec.c, syms.c, targets.c : all new documentation and lint
2157 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
2159 * coffcode.h, srec.c: Lint.
2161 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2163 * Makefile.in: install using INSTALL_DATA, added standards.text
2166 * configure.in: mark directory as target dependent. configure
2167 nows works in objdir always so make file existence checks
2170 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2172 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2173 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2174 and mandir now keyed off datadir by default.
2176 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2178 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
2179 computation of arch and machine type so it's worked out before
2180 some_aout_object_p is called.
2181 * aoutx.h: (some_aout_object_p): don't set arch and mach to
2183 * archures.c: add extra field 'section_align_power' to hold
2184 default section alignment in object files.
2185 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
2186 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
2187 initialize the new field.
2188 * bout.c (b_out_callback): replace the text size, since aout
2190 * aoutx.h: Documentation in the new style
2192 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
2194 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
2195 use the saved value if mtime_set is already set (intended
2196 for archive files, though apparently not used yet).
2198 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
2200 * targets.c: Revise comments about how to configure the target
2201 vector, to match reality. Remove mention of obsolete methods.
2202 Remove long lists of capitalized macros that turn into the same
2203 thing in lowercase. Normal vector simply lists all known
2204 lowercase xvec names; all other cases are handled by SELECT_VECS.
2206 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
2209 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
2210 list of supported targets.
2212 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
2214 * archive.c (bsd_write_armap): The pad byte sometimes added to
2215 the string table in a __.SYMDEF member is now
2216 counted as part of the size of the string table.
2217 This is compatible with the old ranlib, as well as Sun's.
2219 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2221 * srec.c: Rewrote to fix many bugs; now gets the record type
2222 right, doesn't choke on input, sets the start address in an S9 and
2223 fills in the filename on an S0.
2225 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2227 * cpu-h8300.c: Add support for MEMIND addressing mode
2229 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
2231 * coffcode.h: use the new macro if available
2233 * elf.c (elf_corefile_note): cast malloc to avoid warning.
2234 * Makefile.in: Fixed dependencies due to file rename
2236 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
2237 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2238 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
2239 newos3.c, stab-syms.c, syms.c: All these files have had their
2240 #includes altered to point to the new places.
2242 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
2244 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
2246 * configure.in: Add vendor "ncr" as supported per-target vendor.
2247 Add svr4 case for i386 per-host case.
2249 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
2252 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
2254 * syms.c (bfd_decode_symclass): Return 'A'
2255 for symbols that are both absolute and global.
2256 * archive.c (bfd_special_undocumented_glue): Return NULL
2257 if bfd_ar_hdr_from_filesystem returns NULL.
2259 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
2261 * Makefile.in: added coff-h8300
2262 * configure.in: now h8 is a coff target
2263 * cpu-h8300.c: fix various disassembly problems
2264 * libcoff.h: took out some code which has been #0ed for a long
2266 * targets.c: added h8 coff
2267 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
2268 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
2270 * coffcode.h: Started to change the way machine dependencies are
2271 handled, from the nest of #ifdefs to macros defined in the
2272 including coff-<foo>.c
2274 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
2276 * aoutx.h (some_aout_object_p): Set the `executable' bit
2277 if the entry point is contained in the text segment, even if the
2278 text segment is at location 0.
2280 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
2281 nonstandard MIPS sections (.rdata, .sdata, etc).
2283 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
2284 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
2285 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
2287 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
2289 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
2291 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
2292 from syms.c to new file stab-syms.c. Also, since GNU extended
2293 type codes such as N_SETT are no longer in ../include/stab.def,
2294 include them manually.
2295 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
2296 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
2297 * libaout.h: Added prototype for aout_stab_name().
2298 * Makefile.in: Update Makefile for new stab-syms.[co].
2300 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
2302 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
2303 rather complicated seeming problem. Eliminate LOGICAL_ versions,
2304 just make N_XXX work by excluding the header from the text segment.
2305 * aoutx.h: Fix comments to match.
2307 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
2309 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
2310 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
2311 for the "logical" text segment (i.e. never consider the exec
2312 header to be part of the text segment). This change is
2313 needed for consistency with various other parts of bfd and ld.
2314 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
2315 and move calculation of obj_textsec(abfd)->size to libaout.h.
2316 * bfd-in.h: Removed bogus ';'.
2318 * Makefile.in: Add MINIMIZE flag to select lean
2319 or bloated target_vector.
2320 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
2321 * newsos3.c: Fixes to ../include/aout64.h remove need
2322 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
2324 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
2326 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
2327 handle both little and big-endian targets, with little
2328 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
2329 * host-aout.c: Add FIXME note.
2331 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
2333 * targets.c: Make the default target_vector contain
2334 just &DEFAULT_VECTOR. This makes executables a lot smaller.
2335 Old behavior can be gotten by defining ALL_TARGETS.
2336 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
2337 Factored out common code into new file aout-target.h.
2338 Saves a lot of duplicate code for a.out variants.
2340 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
2342 Get 'make headers' to work when configured with +subdirs.
2343 * Makefile.in: Add $(subdir) to docdir path.
2344 * doc/Makefile.in (protos): Add $(srcdir) prefix
2345 to name of sed scripts.
2347 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
2349 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
2350 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
2351 to include names of N_SETT etc.
2353 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
2355 * elf.c: Add minimal support for ELF symbol tables. Generates
2356 canonical bfd symbol tables from ELF symbol tables. Change the
2357 name of some functions from bfd_<name> to elf_<name>.
2359 * syms.c: Trivial fix to comment to remove a redundant "to".
2361 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
2363 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
2364 form that GDB recognizes as COFF.
2366 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
2368 * ieee.c (ieee_object_p): cast NULL correctly.
2369 * configure.in: added harris host
2371 * coff-a29k.c: Lots of changes, most from David Wood.
2373 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
2375 * coff-m88k.c (coff_write_armap): Just #undef it.
2377 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
2379 * Makefile.in: standardize on MINUS_G to disable debugging
2380 * coff-m88k.c: create coff armaps instead of bsd ones.
2381 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
2384 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
2386 * elf.c: Additions to support ELF format core files.
2387 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
2388 has support for /proc (all the include files in particular).
2390 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
2392 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
2393 of two N_SO stabs, one for directory, and one for filename.
2395 * bfd-in.h (print_vma): Factor out duplicate definition.
2397 Exit a little more gracefully when malloc returns NULL.
2398 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
2399 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
2400 * libbfd.h: Rre-generated due to libbfd.c update.
2402 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
2404 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
2406 * elf.c (elf_object_p): Don't try to create a bfd section for
2407 the first ELF section header. It is just a placeholder.
2409 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
2411 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
2412 core files, when compiling native.
2413 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
2415 FIXME: The aoutf1.h change below needs to be reversed back
2418 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2420 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
2421 manipulation of lnno fields in lineno structs in a coff-<f>.h
2422 independent way. Override it in coff-<f>.h to your favourite
2423 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
2424 (coff_swap_lineno_out): modified to use the new macros.
2426 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
2428 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
2429 unknown arch when the magic number doesn't specify the
2430 architecture, since some OSs (eg old sun3s) don't set the number, and
2431 020 is probably the right answer anyway.
2433 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
2435 * hosts/h-news.h, hosts/h-rtbsd.h:
2436 Get rid of MISSING_VFPRINTF, since libiberty provides one.
2437 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
2438 bfd_print_symbol_nm, for use by nm.
2439 * aoutx.h (NAME(aout,print_symbol)): Add code for new
2440 bfd_print_symbol_nm option, to print in nm format.
2441 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
2442 oasys.c (oasys_print_symbol): Provide stub implementations
2443 for bfd_print_symbol_nm.
2444 * syms.c: New function bfd_decode_symclass, used by nm printer.
2445 New function bfd_stab_name to look up string name of stab code.
2447 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
2449 * Makefile.in: Added ctor.c
2450 * archures.c (bfd_default_arch_struct) added
2451 bfd_default_reloc_type_lookup.
2452 * coffcode.h: removed a load of #if 0ed code.
2453 (coff_compute_file_section_positions): now works out the section
2454 alignment and size correctly in all cases.
2455 (coff_get_symtab): looks for constructor symbols and calls the
2456 right function when they're found. (coff_canonicalize_reloc):
2457 knows when a section is full of constructors and does the right
2459 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
2461 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
2462 * libcoff.h: removed #if 0ed code
2463 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
2464 arch independent constructor relocation type.
2465 (bfd_reloc_type_lookup): removed the comment "this will go away"
2466 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
2467 reloc which is used when BFD_RELOC_CTOR falls through to give a
2468 default 32bit reloc for constructors.
2469 (bfd_default_reloc_type_lookup): added.
2470 * aoutf1.h: fixed SEGMENT_SIZE typo.
2472 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
2474 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
2475 matching prefix "coff".
2476 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
2477 rs/6000 csect records.
2479 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
2481 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
2482 * configure.in: add motorola delta88 cases
2483 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
2484 write_armap prototype
2485 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
2487 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
2489 * Rename COFF-related files in `coff-ARCH.c' form.
2490 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2491 coff-mips.c, coff-rs6000.c to be exact.
2493 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
2494 make output clutter.
2495 * config/mt-*: Ditto.
2497 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
2499 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
2500 John Gilmore. Archive support from Damon A. Permezel.
2502 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
2503 * configure.in: Add rs6000 case.
2504 * targets.c: Add rs6000 vector.
2505 * archures.c: Add rs6000, fix comment on romp.
2506 * bfd-in.h (enum bfd_error): Add no_debug_section error.
2507 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
2508 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
2509 * section.c (bfd_make_section): Return NULL on attempt to create
2511 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
2512 (bfd_swap_aouthdr_in): Handle lots more members.
2513 (make_a_section_from_file): If section has already been seen,
2514 just return false rather than overwriting it.
2515 (coff_real_object_p): Understand incoming magic numbers.
2516 (coff_set_flags): Understand outgoing magic numbers.
2517 (coff_compute_section_file_positions): outgoing aouthdr magic #.
2518 (build_debug_section): Add fn for reading debug string section.
2519 (get_normalized_symtab): Handle symbol names in debug string section.
2520 Remove unused obj_string_table.
2521 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
2522 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
2523 existing section before making one.
2524 * cpu-rs6000.c: New file.
2525 * rs6000coff.c: New file.
2527 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
2529 * elf.c: Add partial support for ELF format corefiles. Still needs
2530 support for extracting registers from corefiles.
2532 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
2534 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
2535 RANLIB is defined as echo, send the output to /dev/null to help
2536 reduce clutter in the output from doing a make.
2538 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
2540 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
2541 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
2543 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
2545 * coffcode.h (coff_compute_section_file_positions): make it pad
2546 section size out if there are alignment restrictions so that the
2547 image will be ok on a system where section positions are worked
2548 out by accumulating sizes rather than from the section headers.
2549 * targets.c (proto write_armap). Changed orl_count to unsigned.
2550 * opncls.c (bfd_close_all_done). Added so that generative
2551 programs like gas can close a bfd without causing bfd confusion.
2552 * libbfd.h (changed becuase of protos)
2553 * amdcoff.c: messed with the way that jmp displacements are
2554 calcualated. This may not yet be totally correct.
2555 * archive.c (coff_write_armap): rewrote the way that ranlibs are
2557 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
2558 abs symbol has no section (like a register symbol).
2559 (coff_write_symbol) now zeros auxent before filling it up to help
2560 with sensitive applications.
2561 * libbfd.c (bfd_write_bigendian_4byte_int): added.
2563 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
2565 * bfd.c: Make sure we don't get a macro strerror().
2566 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
2567 * trad-core.c (trad_unix_core_file_failing_command): Suppress
2568 attempt to recover command, ifdef NO_CORE_COMMAND.
2569 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
2571 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
2573 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
2575 * archive.c (bsd_write_argmap): The size of the ranlib structures
2576 should not include the size field itself.
2577 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
2578 adata(abfd)->exec_bytes_size field instead of constant macro,
2579 because aoutx.h compiles to a simple .o file shared by
2580 all 32-bits a.out targets.
2582 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
2584 * configure.in: Allow i386-sco-sysv.
2585 * bout.c: Remove unused i960_align; lint dummy core file handlers.
2586 * cpu-h8300.c: lint.
2588 * host-aout.c: New strategy. We use common code, include files,
2589 and data structures to handle the file, but set a few parameters
2590 from the host's config file (page size, text start addr, etc).
2591 * libaout.h: Define HP BSD machine types.
2592 * aoutf1.h: Handle reading a.outs with these types.
2594 * trad-core.c: Pass the u.u_ar0 value as the negative of the
2595 virtual-memory-address of the .reg section. We can't just make a
2596 section for "all the regs and nothing else" because only GDB knows
2597 exactly where the regs are (scattered around the upage and stack).
2598 Clean up memory allocation. Remove big- and little-endian
2599 vectors, replace with single vector; this only runs on the host,
2600 in host byte order. Replace byteswap routines with aborts in case
2602 * targets.c: There's only one trad_core_vec now.
2603 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
2605 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
2607 * hosts/h-amix.h (free): Fix prototype.
2609 * aoutx.h: Don't use NULL as an integer, for braindead systems
2610 that declare it as (void *)0. (From Peter Schauer.)
2612 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
2614 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
2615 problem with bad Ultrix system headers.
2616 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
2617 various kinds of alignments for the various kinds of
2620 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
2622 * doc/Makefile: Don't assume . is on the path (from James Clark).
2624 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
2626 * Makefile.in: Avoid Sun Make VPATH bugs.
2627 * targets.c: Declare trad_core vectors extern.
2629 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
2631 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
2632 * libbfd.h: Moved ALIGN macro here.
2633 * bout.c (b_out_callback): Replace i960_align by align_power.
2635 * libaout.h (struct aoutdata): Added fields page_size,
2636 segment_size and exec_bytes_size. These help generic code
2637 (in aoutx.h and libaout.h) to figure out where to align
2638 the various segments in a demand paged file.
2639 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
2640 to decide if the exec header counts in a_text (text segment size).
2641 Also, assume D_PAGED flag is set; don't set it here.
2642 * bout.c (b_out_callback): Add initialization of
2643 adata fields page_size, segment_size, and exec_bytes_size.
2644 * host-aout.c (NAME(host_aout, callback) and
2645 NAME(host_aout,mkobject): Ditto.
2646 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
2647 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
2648 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
2649 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
2650 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
2651 for some systems (mainly sunos), so do it in the callback instead.
2652 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
2653 * aoutx.h (NAME(aout,set_section_contents): Change the way
2654 filepos and size of sections are carried out to support
2655 older styles of demand paged executables.
2658 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
2660 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
2661 * bfd.c: Added macros to enable gas to swap coff records.
2662 * coffcode.h: Make the coff_swap_*_out routines return the number
2663 of bytes swapped, and cleaned up their prototypes.
2664 * configure.in: Added ebmon/coff support
2665 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
2667 * targets.c: Added new entry points for coff swapping
2669 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
2671 Restructure configuration scheme for bfd, binutils, ld.
2673 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2674 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
2675 Change some config names to match other dirs.
2676 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2678 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
2679 ../include/sysdep.h.
2680 * cpu-i960.c: Strncmp needed a length arg.
2681 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
2682 * i386aout.c: Remove dead N_TXTOFF override.
2683 * trad-core.c: Don't disable the whole file if SUN4_SYS.
2684 * config/: Rename some config files to match up h-*.h names.
2685 Remove all the HOST_SYS definitions from the config files.
2686 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
2687 * hosts/h-hp9000.h: Remove USG comment.
2688 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
2689 * hosts/h-news.h, h-sparc-64.h: New config files that had
2690 previously been kludged in the <sysdep.h> file.
2692 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
2694 * config/*: trad-core support is HOST dependent, not target
2695 dependent. Target config files only set DEFAULT_VECTOR and/or
2696 other vector elements. Exception: when host-aout.c is in use,
2697 in which case we're forced to assume we're native (hp, vax,
2698 tahoe). Rename XDEPFILES to HDEPFILES.
2699 * Makefile.in: Rename XDEPFILES.
2700 * config/h-sun*: Don't force static linking.
2701 * trad-core.c: Document how to use it nowadays.
2702 * i386aout.c, newsos3.c: Clean up.
2703 * i386coff.c: Allow 386 coff files to be used as core files too
2704 (for reading core files from embedded systems).
2706 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
2708 * Add i386aout.c for a.out support on the i386.
2710 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
2712 * reloc.c, section.c, syms.c, targets.c: correct info-node
2713 structure in *doc* comments.
2714 doc/Makefile: stop hiding complaints from makeinfo.
2716 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
2718 * aoutx.h (...some_aout_object_p): Take a third parameter,
2719 the internal_exec struct, and avoid ever looking at an
2720 external_exec. All callers changed to read the entire
2721 external_exec struct, swap and check its magic number,
2722 swap in the whole structure, and pass the swapped-in version to
2724 * bout.c: Bring into modern era. Use single _object_p routine
2725 for big- aand little-endian. Provide internal and external
2726 exec header structs. Use separate swap-in and swap-out routines.
2728 * libaout.h: Move struct internal_exec from ../include/aout64.h
2729 to here. Add obj_symbol_entry_size to struct aoutdata.
2730 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
2732 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
2733 EXTERNAL_NLIST_SIZE. Callers changed.
2735 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
2737 * bfd.c: Remove strerror() to libiberty.
2739 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
2740 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
2741 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
2742 last byte of transfer, not first byte, is within the section.
2744 * host-aout.c: Remove `BSD' archive support. Lint.
2746 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
2747 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
2748 `bfd_arch_info_type'. All uses changed.
2749 * reloc.c: Rename `bfd_reloc_status_enum_type' to
2750 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
2751 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
2752 it needs a better name.) All uses changed.
2753 * targets.c: Rename `enum target_flavour_enum' to `enum
2754 target_flavour', and remove the `_enum' from all of the enum
2755 values themselves. All uses changed.
2757 * configure.in, config/h-i386mach: i386 mach host.
2758 * config/t-i386-aout: Use host-aout.c.
2760 * trad-core.c: Give it its own xvec's to make it independent
2761 of other file formats.
2762 * ecoff.c, host-aout.c: Remove refs to trad-core.
2763 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
2764 * targets.c: #ifdef TRAD_CORE, include it in the vector.
2766 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
2768 * reloc.c: Extended NEWHOWTO macro
2769 * ieee.c: Changed the way 8bit pcrel is done
2770 * cpu-h8300.c: got the registers in the right order
2772 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
2774 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
2775 prediction is vindicated!
2777 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
2778 Remove refs to howto.c, since Steve forgot.
2780 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
2782 * elf.c: took the abort out of set_arch_mach so that objdump -i will
2783 still work. Now allows any architecture/machine to be set.
2785 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
2787 * howto.c deleted and moved code to reloc.c
2789 * libbfd.h, libbfd-in.h removed $id stuff for real
2791 * cpu-h8300.c Made it match various different spellings of h8300.
2793 * archures.c: Took out the first char filter which made it only
2794 look for a cpu/arch match when the first chars of supplied and
2795 tested names were the same.
2797 * targets.c removed oasys stuff, pending someone to fix the bugs
2801 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
2803 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
2804 ELF support good enough for GDB.
2805 * configure.in, config/h-amix, config/t-m68k-elf: Handle
2806 m68k-cbm-svr4 host and target.
2807 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
2808 so `diff' and `patch' can cope.
2810 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
2812 * archures.c: removed texinfo error
2814 * init.c: added texinfo hooks, and removed initialization error
2817 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
2820 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
2822 * cpu-i960.c: Avoid numerical count of initializers.
2824 Vax Ultrix changes from David Taylor <taylor@think.com>:
2825 * host-aout.c: Make little-endian vector really little-endian.
2826 * configure.in: Separate vax and tahoe cases, handle ultrix.
2827 * config/t-vax: Add trad-core.o.
2828 * config/h-vaxult: New host system.
2830 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
2832 * bfd-in.h VERSION, change version number to 0.18, this makes a
2833 gap, but now is the same as the linker version number.
2835 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
2836 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
2837 files will eventually contain processor specific bits for bfd,
2838 like strange relocation information and dis/assembly. So far only
2839 the H8 has been even partially done. This work also ties in with
2840 the change in handling architectures.
2842 * amdcoff.c: (a29k_reloc) fix error message.
2844 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
2845 discover the architecture of the bfd. (sunos4_callback) calls the
2846 function bfd_set_arch_mach rather than stuffing stuff directly
2847 into the bfd. (sunos4_write_object_contents), changed names of
2850 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
2851 setup the environment.
2853 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
2854 headers in big endian format, regardless of the endianess of the
2857 * archures.c: totally changed. Now an architecture is represented
2858 with a pointer to an info structure rather than an enumerated type
2859 and a long. The old info is available as two elements in the
2860 structure. Future enhancements to architecure support will
2861 involve pointers to methods being placed into the info structure.
2863 * bfd.c: changed the definition of the bfd structure for the new
2866 * bout.c: (b_out_set_arch_mach) changed to use the new
2867 architecture mechanism.
2869 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
2870 the new architecture mechanism.
2872 * configure.in: added h8 stuff.
2874 * ieee.c: too many changes to note. Now ieee files written with
2875 bfd gas and ld can be read by gld and ieee only linkers and
2878 * libbfd.c, libbfd.h: changed prototype of bfd_write.
2880 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
2881 than fixing the structure directly.
2883 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
2884 than fixing the structure directly.
2886 * opncls.c: (new_bfd) makes sure that bfd_init has been called
2887 before opening a bfd.
2889 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
2890 rather than fixing the structure directly.
2892 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
2893 in the t/hmake file) a user can select which backends they want
2894 linked with bfd without changing the source.
2896 * init.c: new, looks after initializing modules.
2898 * howto.c: for future use, will allow an application to work out
2899 what cookie to use as a handle on a relcoatio howto.
2901 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
2903 * srec.c: Better error checking, partly from Peter Schauer.
2904 (srec_object_p): Avoid assuming any file that starts with 'S' is
2905 an S-record file! (Check for 3 uppercase-hex digits after it.)
2906 (ISHEX): Define new macro for checking supposedly hex characters.
2907 (pass_over): Treat as EOF any S-record line that:
2908 * doesn't have hex in either size character
2909 * produces a size larger than 0x7F
2910 * has an unrecognized type number
2912 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
2914 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
2915 opncls.c: Lint (saber actually).
2917 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
2919 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
2920 * newsos3.c: Fixed two types: newos3 -> newsos3.
2921 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
2922 to use correct segment.
2924 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
2926 * aoutx.h (print_symbol): Handle missing symbol->name.
2928 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
2930 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
2933 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
2935 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
2936 add sgi/irix support.
2938 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
2940 Changes for the AMD 29000 Ultracomputer port from David Wood.
2943 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
2945 * Makefile.in: Make subdirs work by using $(INCDIR) in the
2948 * coffcode.h (coff_real_object_p): Pass information about the
2949 current file's coff symbol format to BFD via the coff_data struct.
2950 (coff_find_nearest_line): obj_icof => coff_data.
2951 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
2952 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
2953 and DIMNUM == E_DIMNUM.
2954 * configure.in: Handle a29k-*-* hosts, and targets
2955 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
2956 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
2957 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
2958 local_linesz to `coff_data' (tdata) struct.
2959 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
2960 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
2962 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2964 * Makefile.in: $(MAKE) for make, $(docdir) for doc
2965 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
2967 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
2969 * aoutf1.h (sunos4_core_file_p): Release the right storage in
2971 (sunos4_core_file_matches_executable_p): Fix header comparison.
2972 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
2973 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
2975 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2977 Allow GDB to patch object files.
2979 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
2980 * trad-core.h (trad_unix_core_file_p): Ditto.
2981 * aoutx.h (aout_set_section_contents): On first output, check
2982 abfd->direction and complain if erroneous.
2984 * Makefile.in: Add crude dependencies.
2986 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2988 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
2989 to h/t-xxxx files so that everything will work on System V.
2991 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
2993 * aoutx.h: Add information on host-aout.c and how to configure
2994 to use it, to the manual.
2995 * configure.in: Tix typo.
2996 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
2997 else dummy out the core file support.
2998 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
2999 specified, use it to locate the data section.
3000 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
3001 rather than as chars (lint).
3003 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
3005 * aoutx.h, coffcode.h: saberized.
3007 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3009 * bfd.texinfo: some cleanup, reincorporated more intro matter from
3011 bfd.c, targets.c: minor rewording of doc segments
3014 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
3016 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
3017 etc, rather than TEXT_START_ADDR.
3018 * host-aout.c: Remove #if 0 around whole thing.
3019 Update to modern (32/64-bit) a.out naming conventions.
3020 Include a large chunk of ../include/a.out.gnu.h to get macros that
3021 are not defined by the system include files.
3022 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
3023 macro used by the other a.out implementations.
3024 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
3026 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3028 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
3029 texdoc and psdoc; make these depend on generated .texi's
3031 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
3034 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
3037 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
3038 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
3039 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
3040 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
3041 obtrusive marks indicating .c origins.
3043 * bfd.texinfo: generalize most references to linker
3045 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3047 * Makefile.in: include core.p in PROTOS (building better bfd.h)
3048 * archures.c: remove empty foo() definition (crept in at vn1.9)
3050 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3052 * bfd.texinfo: use @setchapternewpage on instead of lots of
3053 @page's; minor rephrasing in Introduction.
3055 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
3056 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
3057 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
3058 segments): used BFD (caps) more consistently as a name in
3059 discourse, fixed a few other minor typos and uses of fonts
3062 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3064 * coffcode.h: fixed bug where string table size wasn't being swapped.
3066 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3068 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
3070 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
3071 flags. (bfd_print_symbol_vandf) now knows what to do with the
3074 * aoutx.h: made translate_from_native_sym_flags and
3075 translate_to_native_sym_flags produce the above flags.
3078 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3080 * all files: update copyright notices for GPL version 2.
3081 Install header comments and attribute most modules to their
3082 authors. BFD's name is now officially "Binary File Descriptor",
3083 so remove any conflicting pejoratives.
3084 archures.h: Consists solely of comments; remove it.
3086 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3088 * Makefile.in, bfd.c: Made it compile again.
3090 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3092 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
3095 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3097 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
3098 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
3101 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
3102 29k coff by David Wood (wood@lab.ultra.nyu.edu).
3104 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3106 * Everything: created some new files, core.c format.c, reloc.c,
3107 section.c and syms.c to split the functionality a bit better.
3108 Cleaned up the rest of the files a bit, and added some
3112 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
3114 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
3115 really takes 3 arguments, patched code and ammended prototypes.
3117 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3119 * ../include/bfd.h (struct bfd_target): Added new field
3120 "align_power_min" which contains the minimum alignment for a
3121 section. This is used in coff_new_section_hook. The field
3122 insertion necessitates an update of all backends..
3124 * aoutf1.h jump table field inserted
3126 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
3129 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
3130 table field inserted.
3132 * coffcode.h(just about everything) Now patches up symbol tables
3133 using a different mechanism. The Intel major bug has been fixed,
3134 and the linker can self host on the Aviion and be debugged with
3137 * ecoff.c: new include and jump table patch, i386coff.c: new
3138 include and jump table patch, icoff.c: new include and jump table
3139 patch, ieee.c: can now read archives containing ieee modules.,
3140 libcoff.h: added (combined_entry_type), libieee.h: uped max
3141 sections to 20, m68kcoff.c: new include and jump table patch,
3142 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
3143 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
3144 srec.c: jump table patch. trad-code.c fixed #IF typeo
3146 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
3148 * coffcode.h (coff_swap_aux_in): added else case to deal with
3149 filenames less than 9 characters.
3152 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3154 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
3156 * srec.c: now allows any number of sections to be created in a
3157 file. Outputs addresses of the right length.
3159 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3161 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
3162 target didn't match, the format got set to the attempted match,
3163 breaking a future test.
3165 *../include/i386coff.h : fixed typo in type field with size
3167 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
3168 support in the jump table for the swapping routines exported to
3169 gdb. Now gdb works with the 386.
3171 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3173 * Merge in changes from gdb-3.95 release.
3174 Makefile.in: Allow hmake and tmake files to add OFILES.
3176 bfd.c: support specific targets as well as searching. When
3177 searching, take default target in preference to others.
3179 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
3180 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
3181 libbfd.h: Support specific targets as well as searching.
3182 opncls.c: Support specific targets as well as searching.
3183 targets.c: Search is short-circuited if default target matches.
3184 liboasys.c, libieee.c: Undo bothner changes that make macros
3185 work to the left of assignment, but which depend on the
3186 representations of different pointer types being the same.
3188 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3190 * i386coff.c: created.
3191 * coffcode.h: added support for 386.
3192 * Makefile.in: added support for 386.
3193 * ../include/i386coff.h: created
3195 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3197 * coffcode.h: removed all put_x_<sizes>
3198 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
3202 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3204 * opncls.c: Changed obstack_chunk_alloc use xmalloc
3206 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3208 * everything: Removed sysdep.h from bfd.h and put back into files
3209 from which it was split out. Now 64 bit version is built with a
3210 -DHOST_64_BIT="long long" on the compile line.
3213 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3215 Changed all the [get|put][name] routines to use [get|put]_[size
3218 Put in support for 64 bit work. Now two versions of bfd may be
3219 generated, according to the state of TARGET_64_BIT, one which is
3220 32 bit only, and one which is 64/32 bits.
3221 Created new back end 'demo64' to test 64 bit functionality.
3223 Renamed some files to work on DOS.
3225 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
3226 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
3227 chage, 64 bit transfer. * liba.out.h: Split out common code from
3228 sunos and newsos into liba.out. Name changes and prototype mods. *
3229 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
3230 prototypes for new functions. * libcoff.h: lint * libieee.h: make
3231 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
3232 change and 64bit stuff.* newsos3.c: common code removed, new jump
3233 table. * oasys.c: Name change * opncls.c: Portability fixes *
3234 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
3235 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
3236 be called b.out.c * coffcode.h: used to be called coff-code.h, now
3237 64bit ized. * demo64.c: 64 bit a.out back end
3243 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3245 * libieee.h: Make ieee_data and ieee_ar_data macros usable
3246 on LHS of assignment, even when using old compilers.
3247 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
3248 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
3249 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
3250 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
3251 * targets.c: Add declaration of newsos3_vec.
3254 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3256 * aout.c: fixxed some of the problems with filepos calculation.
3257 (swap_ext_reloc): fixed problem with creation of relocs.
3258 (aout_set_section_contents): fixed filepos problem
3260 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
3261 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
3262 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
3263 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
3264 cleaned up. (coff_write_object_contents) cleaned up.
3266 * ecoff.c: Totally different. Now supports ecoff fully.
3268 * icoff.c: fixed problems in relocation callout.
3270 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
3272 * m68kcoff.c: updated target vector.
3274 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
3275 choose_reloc_size. (sunos4_write_object_contents) now calls
3276 choose_reloc_size so outputs relocs correctly, also calculates the
3277 size of the sections correctly.
3281 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
3283 Merge Per Bothner's changes to modularize BFD a.out a bit.
3285 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
3286 * ieee.c: Cast enums to int before comparing them, for brain-
3288 * coff-code.h: Remove coff_get_section_contents, and use the
3289 generic one instead.
3291 * aout.c: Derive new module from sunos.c, containing generic
3292 support code for all kinds of a.out files.
3294 * sunos.c: Remove all code that goes in aout.c. Split out
3295 machine dependent followup in sunos4_object_p into
3296 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
3297 and redefine only the names we CHANGE, not all the names. Drop
3298 the little-endian vector, and rename the vector as sunos4 rather
3301 * b.out.c: Use aout.c routines for most of the work. Slight
3302 changes for the new regime. Remove close_and_cleanup and
3303 get_section_contents in favor of generics. New transfer vector
3306 * newsos.c: New support for Sony NEWS, another a.out format.
3308 * ecoff.c: Remove close_and_cleanup. New tvec regime.
3309 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
3310 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
3312 * opncls.c (bfd_close): Call format-dependent write_contents
3313 routine, if writing, before calling target-dependent
3314 close_and_cleanup routine (which is now always generic, I think).
3315 * srec.c: Use bfd_alloc instead of malloc. Remove
3316 close_and_cleanup and move code from it to
3317 srec_write_object_contents. Add write_contents to tvec.
3318 * targets.c: Remove a.out little vector, replace a.out big
3319 vector with SunOS vector. FIXME: Need Vax support again now.
3321 * libbfd.h: Add write_contents format-dependent-vector to the
3322 bfd_target vector. Supply a generic close_and_cleanup routine.
3323 * liba.out.h: Handle the new aout.c split. Add prototypes for
3324 all routines defined in aout.c. Rename "sunos" things to "aout"
3325 things. Add a few fields where needed for various formats.
3326 * Makefile.in: Add aout.c and newsos.c.
3328 * archive.c, ieee.c, oasys.c: Lint.
3330 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3333 changed forward declaration struct stat; to reduce warnings. Changed
3334 comment on bfd_h_<x>_x.
3336 * ../include/m68kcoff.h, ../include/intel-coff.h,
3337 ../include/m88k-bcs.h
3338 Now there are two incarnations of relocs, linenos and syments. One for
3339 internal digestion, and one full of char arrays for I/O. The original
3340 names have gone to detect errors.
3342 * Makefile.in, m68kcoff.c, targets.c
3343 Test new structure code with a 68k coff implementaion
3345 * coff-code.h, icoff.c, coffswap.c, libcoff.h
3346 Fixed all the places where there were problems with the size and
3347 alignments of structures on disk and structures in memory. #ifed out
3348 all the code in coffswap.c, since it should be done using the target
3351 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3353 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
3354 multiple reloc command.
3356 * sunos.c (sunos4_set_section_contents): Made it so that sections
3357 are always padded to their alignment size.
3359 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3361 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
3362 Clean up types and such (saber C problems).
3363 * ecoff.c: Clean up types and such. Remove routines that are
3364 not used. Fix up reading and swapping of shorts from files.
3366 Notes on bfd-0.5.2-patch1a, from Per Bothner:
3368 * a.out.vax.c: Remove two bogus "static" from prototypes.
3370 * ecoff.c: Got rid of lots of non-working junk (that had
3371 been copied directly from coff-code.h).
3372 Updated to be consistent with updates to icoff.c and coff-code.h.
3374 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
3375 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
3377 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
3378 but until the target_vector is automatically generated,
3379 it's as good as any. Note that the text offset is the only
3380 difference between NewsOS and SunOs (including magic numbers).
3381 (Most of the sunos_* routines should to renamed bsd_*
3382 and move to a bsd.c file. Then (and when the target_vector
3383 is automatically generated) it might make sense to create
3384 a separate Sony target.)
3386 * sysdep.h: Don't declare fread and fwrite. Causes trouble
3387 on some systems, and doesn't help on others.
3388 Similarly, only define X_OK if not already defined.
3390 * trad-core.c: Don't include sys/stat.h - at least
3391 on NewsOS 3, it has already been included.
3393 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
3395 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
3396 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
3397 symbol tables if necessary when reading them in, so gdb can use
3398 them. Add "bfd_coff_" to the names so they won't conflict with
3399 names in calling programs. FIXME-soon: if coff-code.h is
3400 included in two BFD modules, this will cause duplicate
3401 definitions; the routines should be exported to a separate,
3402 common, module (probably along with a mess of other ones).
3404 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3406 Improve modtime support.
3408 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
3409 Remove #define for bfd_get_mtime. Remove gratuitous comment.
3410 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
3411 BUG: archive members still do not get correct mod times.
3413 Improve floating point support for core files.
3415 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
3416 (sunos4_core_file_p): Create a second registers section in the
3417 core file, called ".reg2", for the float registers.
3419 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3421 * many changes to improve archive handling; found a logic flaw in
3422 bfd_check_format which only just happened to work by cooncidence.
3424 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3426 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
3429 * bfd.h: changed type of udata in asymbol to void *, like it
3430 should be. Added bfd_reloc_dangerous enum member.
3432 * coff-code.h: Fixed it so that internally generated symbols get
3433 their values relocated correctly in all cases. Removed calls to
3436 * icoff.c: Not understanding the destination symbol of a reloc is
3437 not a failure any more, just 'dangerous'. This allows linking of
3438 b.out and coff images.
3440 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
3444 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3446 * sunos.c (translate_to_native_sym_flags): fixed
3447 sym_pointer->n_value so that symbols on the way out get their
3448 section relative values calculated correctly.
3450 * coff-code.h (mangle_symbols): fixed problem where tags were not
3451 being relocated for structs, enums, unions. Also various lints.
3453 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3455 * archive.c (get_elt_at_filepos): system_call_error returned
3458 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3460 * Resolve the use of no_error and system_call_error.
3461 The bfd library itself now will never set bfd_error to
3464 The code still needs to be combed to make sure all the error
3465 codes are correct. I suspect they are not always set correctly.
3467 * The names of all the messages have _ prepended because the sun
3468 bundled compiler can't distinguish from a macro which takes an
3469 argument and the same identifier in a non-macro context.
3471 * The reason for the above being that entry points which used to
3472 be trampoline functions are now just macros which expand to a
3473 direct call through the bfd's xfer vector.
3475 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
3476 must gas have its own version of everything (the gas version
3477 had the correct value)
3479 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3481 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
3482 properly support i960 architecture and output correct reloc stuff.
3484 * bfd.h: added prototype for bfd_printable_arch_mach, added
3487 * coff-code.h: Applied patches from chrisb to support i960
3488 architecture, zero relocs and swap them correcly and conditionally
3489 compiled the timestamp.
3491 * sunos.c: Made the default section alignment 2^3 so that doubles
3492 are done properly. Fixed the same reloc bug that was in b.out.c
3494 * sysdep.h: Now compiles on a Posix box
3496 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3498 * icoff.c: Fix comment on big-endian version.
3499 * coff-code.h: Make HAS_RELOC really work (it's backwards from
3500 F_RELFLG). Set F_AR32WR in output files if little endian
3503 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
3505 * archures.c fixed =/== typo
3507 * sunos.c added architecture stuff for output. Fixed
3508 bug where files where vma(data) != size(text)
3509 were processed wrong.
3511 * coff-code.h added a lint cast
3513 * (../include/a.out.sun4.h) fixed it so zmagic
3516 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
3518 * archive.c removed loads of includes, and fixed bug where string
3519 table didn't have a null at the end.
3521 * bfd.c fixed includes, added symbols argument to
3522 canonicalize_reloc entry point.
3524 * libbfd.c fixed includes and added some lint patches.
3526 * targets.c added both sorts of intel coff.
3528 * b.out.c fixed included, changed was the canonical
3531 * icoff.c added support for callj and big and little
3534 * opncls.c added chmod+xing for files with EXEC_P set.
3536 * sunos.c fixed includes. Changed default section
3537 alignement to words. Fixed relocation stuff to work with
3540 * bfd.h various new types added, prototype for new
3541 reloc calls, changed bfd->iostream to a void *
3542 to including files don't need stdio.h.
3544 * libcoff.h added conversion table to tie relocs to
3549 * coff-code.h fixed includes. Added code to support
3550 big and little endian formats. Various lints. Better
3551 processing of symbols. Changed reloc stuff to new
3554 * libbfd.h fixed includes
3557 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
3559 * bfd.h changed name of alignment entry in sec_struct to
3560 alignment_power, because of conflicting uses within bfd.
3561 Now it should be obvious that it's a 2**n alignment
3562 specifier. Removed start_pad, end_alignment, block, minsize,
3563 output_file_alignment, subsection_alignment and original_vma fields.
3564 Added align_power() macro. Fixed bfd_section_alignment
3565 acessor macros. Added bfd_symbol_same_target macro.
3567 * b.out.c (b_out_write_object_contents) fixed to use
3568 new alignment member. Fixed (callj_callback) to use section
3569 relative symbols properly.
3571 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
3572 Fixed (translate_from_native_sym_flags) to correctly make
3573 symbols section relative.
3575 * bfd.c (bfd_errmsg) fixed various enum cast problems.
3576 (bfd_make_section) took out initialization of obsolete members.
3577 (bfd_print_symbol_vandf) added
3579 * opncls.c (bfd_create) created.
3581 * coff-code.h (coff_new_section_hook) took away refs
3582 to obsolete members. (make_a_section_from_file) added
3583 conversion between alignment types. (coff_symbol_from)
3584 added. (coff_count_linenumbers) only counts linenumbers
3585 if symbol is of coff-type. (coff_mangle_symbols) only
3586 heavily mangles symbols if symbol is coff-type.
3587 (coff_write_symbols) various lints. (coff_write_object_contents)
3588 various lints and modification for alignment conversion.
3589 (coff_slurp_relocs) fixed for use with new asection shape.
3591 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
3593 * archive.c lots of lint
3595 * b.out.c added callj relocation support, upgrated reloc howto.
3596 Fixed so that asymbol and reloc records are output
3599 * bfd.c lots of lint, support for new bfd entry point
3602 * bfd.h changed definition of asymbol to contain pointer to
3603 owning bfd, removed target dependencies.
3605 * cache.c took out print statements, put in BFD_ASSERT calls.
3607 * coff-code.h various lints, corrected linenumber output
3608 functionality. Added support for new style asymbols and
3609 bfd_print_symbol. Fixed so that asymbol and
3610 reloc records are handled correctly. Added timestamp.
3612 * icoff.c Added support for new howto shape.
3614 * liba.out.h Added support for new asymbol shape
3616 * libbfd.c various lints
3618 * libbfd.h various lints
3620 * libcoff.h added support for new asymbol shape.
3622 * sunos.c various lints. Added support for new asymbol shape
3623 and bfd_print_symbol.
3625 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
3627 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
3628 pointer lint. Added support for callj relocation. Fixed bug where
3629 the last 32 bytes of the text section were overwritten by data. Fixed bug
3630 where archives of b.out didn't work due bfd_slurp_extended_name_table
3633 * sunos.c added support for n_other field. Braced the howto table so
3634 that it won't be affected by any lengthing of the howto struct typedef.
3637 * bfd.h added support for n_other field, added special_function
3638 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
3641 * bfd.c upgraded bfd_perform_relocation, various lints.
3643 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
3645 * ChangeLog: Started ChangeLog for BFD.
3646 * ToDo: Create file for suggestions.
3648 * Makefile: Support easy loading into Saber C.
3649 Add dependencies for icoff.o and bcs88kcoff.o.
3650 Rename coff.c to coff-code.h. Change callers.
3652 * bfd.c (bfd_check_format): Allow the check_format routines
3653 to return the desired target vector, rather than just a Boolean.
3654 bfd.h (bfd_check_format): Change function pointer return type.
3655 archive.c (bfd_generic_archive_p): change callee.
3656 b.out.c (b_out_little_object_p, b_out_big_object_p,
3657 b_out_real_object_p): change callee.
3658 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
3659 in check_format transfer vectors that need a filler.
3660 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
3661 bcs88kcoff.c: change callee.
3662 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
3663 icoff.c: change callee.
3664 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
3666 * libbfd.c (zalloc): It should actually zero the storage!
3667 This was commented out for some reason.
3669 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
3670 This is so callers can avoid <stdlib.h> which doesn't exist
3673 * bfd.c (map_over_sections): Add debugging code, since I
3674 noticed the section count for sunos core files was bad, but only
3675 GDB had detected the problem.
3676 (bfd_set_section_lineno_size, bfd_set_section_linenos,
3677 bfd_get_section_linenos): Remove obsolete functions.
3678 (bfd_apply_relocations): Use longs, not ints, for the math.
3680 * bfd.h: Declare enum boolean and struct bfd_target as well
3681 as typedefs for them. Remove obsolete
3682 bfd_get_section_lineno_size.
3684 * cache.c: Make the "fdopen" support work. Keep better track
3685 of how many files are open. Centralize the opening of files
3686 and be sure bfd_open[rw] actually try to open the file. Evade
3687 linked list initialization problems.
3689 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
3691 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
3693 * cplus-dem.c: Delete file, since it is not part of BFD.
3695 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
3696 (bfd_openr, bfd_openw): Actually open the file, give error now.
3698 * sunos.c (sunos4_core_file_p): Set section count.
3699 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
3700 obsolete definitions.
3701 (_write_symbol_table): Initialize <idx> counter.
3702 (foop): Eliminate debugging code.