1 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
3 * rs6000-core.c: Add .ldinfo section.
5 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
7 * Makefile.in (MAKEOVERRIDES): Define to be empty.
9 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
11 * section.c (bfd_set_section_contents): whitespace
12 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
15 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
17 * hosts/go32.h: don't define POSIX_UTIME
19 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
21 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
22 against machine architecture stored in the ELF header, to resolve
24 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
25 NULL, so only use results when non-NULL.
26 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
27 and add to vector of targets.
29 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
31 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
32 are always just debugging symbols.
34 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
35 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
37 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
39 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
40 hpux 7). Patch from friedman@gnu.ai.mit.edu.
41 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
42 defined, which they aren't in hpux 7.0.
44 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
45 Tran-Le, tranle@intellicorp.com.
47 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
49 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
50 ahead and do the relocation.
51 (ecoff_refhi_reloc): Don't to the relocation here, just remember
52 what needs to be done.
53 (ecoff_reflo_reloc): Do the REFHI relocation here.
55 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
57 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
58 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
59 relocs are reasonable.
60 * coff-msym.c: Eliminated uses of DEFUN.
61 (ecoff_swap_tir_out): New function.
63 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
65 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
66 * configure.host (vax-*-ultrix2*): Add triplet.
67 * hosts/vaxult2.h: New file.
68 * config/vaxult2.mh: New file.
70 * aoutx.h (string.h): Include for strchr and friends.
71 * archive.c (string.h): Include for memchr and friends.
72 * elf32.c (string.h): Include for strrchr and friends.
74 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
76 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
77 (MY_set_sizes): Use sunos4_set_sizes.
79 * elf32.c: Renamed from elf.c. Several CPU-specific functions
80 deleted, as well as elf-big and elf-little targets.
82 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
84 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
86 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
88 * coffcode.h (coff_compute_section_file_positions): Don't need
89 variable "old_sofar" if compiling for i960.
91 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
95 * ieee.c (exten, envi): "static" belongs first in declaration.
97 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
99 * srec.c: add support for symbolsrec, srecords with symbols in
102 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
104 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
105 to avoid lint complaints.
107 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
109 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
110 type SHT_STRTAB. Don't alter file offset for section 0.
111 (reloc_type_names): Now an array instead of a macro. Still inside
112 "#if 0", since it's used only in debugging code also in "#if 0".
113 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
114 (sort_reloc_map): New function.
115 (sparc_reloc_map): New variable.
116 (elf_bfd_reloc_type_lookup): New function.
118 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
120 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
121 bfd_make_debug_symbol; they were already in the target structure.
122 * Adjusted all uses of JUMP_TABLE.
123 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
124 from coff_make_debug_symbol.
125 * libcoff.h: Updated accordingly.
127 * Minor cleanups provoked by gcc warnings:
128 * aoutx.h (NAME(aout, reloc_type_lookup)),
129 cpu-h8300.c (local_bfd_reloc_type_lookup),
130 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
132 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
133 ieee.c (ieee_slurp_section_data),
134 elf.c (elf_make_sections, elf_fake_sections,
135 elf_compute_section_file_positions, elf_write_object_contents):
136 Removed unused variables.
137 * archures.c: Removed /* from within comment.
138 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
139 * oasys.c (oasys_write_data): Initialize i.
141 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
143 * libcoff.h (obj_raw_syment_coun): New macro.
144 * coffgen.c (coff_get_normalized_symtab): Initialize
146 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
148 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
150 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
152 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
153 for compatibility with tools from MIPS.
155 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
156 * config/irix3.mt, config/irix4.mt: Removed.
157 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
158 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
160 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
162 * hosts/hp300bsd.h: Add gross hack to determine whether we
163 are running on BSD 4.3 or BSD 4.4, and use appropriate include
164 files (and set other parameters) to match.
166 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
168 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
169 ansi definition which otherwise confuses non-ansi compilers.
171 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
172 ultrix cc by forward declaring getenv as is done in
175 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
177 * elf.c (elf_info_to_howto): cast an enum into unsigned char
178 avoiding a fatal error in vax ultrix 4.2 cc.
180 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
182 * bfd-in.h, VERSION: Roll to version 2.1.
184 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
186 * oasys.c (oasys_write_object_contents): Lint.
187 * srec.c: Whitespace cleanup.
189 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
191 * coffgen.c (coff_print_symbol): Print correct tagndx value;
192 cleaned up output formatting a bit.
194 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
196 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
197 relaxable. Should be moved somewhere else.
199 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
201 * aout-mipsbsd.c: Eliminated uses of DEFUN.
202 (aout_mips_*_vec): Added seclet_link element.
204 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
205 support for aout-mipsbsd target.
207 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
209 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
211 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
213 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
215 Add support for the H8/500
217 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
219 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
221 * libecoff.h: New file. Defines ECOFF backend data for gdb.
222 * coff-mips.c: Now includes libecoff.h.
223 (ecoff_data_type): Moved to libecoff.h.
224 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
225 call it. If there is ever another ECOFF target, this and the
226 swapping functions should be accessed via an ECOFF specific target
228 * Makefile.in (coff-mips.o): Depends on libecoff.h.
230 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
232 * coffcode.h: Removed MIPS specific information, since coff-mips.c
233 no longer includes this file.
235 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
236 bits to 0 to make comparison test useful.
238 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
239 avoid overflowing GP accessible sections in binutils/objdump.
241 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
243 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
244 reading more robust: Fail if string index is out of string
247 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
249 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
250 PCREL13): Don't take dst_address into account; the input file has
251 already taken care of that.
253 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
255 * coff-mips.c: Completed support for linker and binutils.
257 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
259 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
260 original addend from section contents.
262 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
264 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
265 * hosts/delta88.h (strtol): Fix prototype.
266 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
268 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
270 * elf.c: Get rid of "#ifdef sparc".
271 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
272 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
274 (elf_info_to_howto): Use runtime conditionals on CPU type, not
275 compile type conditionals on host CPU.
276 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
278 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
280 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
282 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
283 ECOFF which has two common sections.
284 (bfd_com_section): Set SEC_IS_COMMON flag.
285 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
286 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
287 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
288 bfd_is_com_section macro rather than checking for equality to
291 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
293 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
294 (coff_mkobject_hook): Accept aouthdr argument.
295 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
296 Handle NULL aouthdr argument.
297 (coff_object_p): If there is no aouthdr, pass it as NULL to
299 * libcoff.h: Rebuilt for mkobject_hook changes.
301 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
302 additional MIPS ECOFF fields.
304 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
306 * configure.host: added mips-dec-bsd*
307 * configure.in: added mips-dec-bsd*
308 * aout-mipsbsd.c: new file for mips-dec-bsd*
309 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
310 * aoutx.h: added mips support.
311 * archures.c: added mips support to bfd_default_scan().
312 * cpu-mips.c: added support for R4000 (untested).
313 * libaout.h: added MIPS1 & MIPS2 magic numbers.
314 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
315 hope will make it into include/bfd.h.
316 * targets.c: added aout_mips_*_vec.
318 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
320 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
322 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
324 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
326 * libcoff-in.h: Update prototype for coff_count_linenumbers.
328 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
330 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
331 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
332 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
333 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
335 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
336 bfd_swap_reloc_in or coff_swap_reloc_out.
337 * coff-mips.c: Added code to link and write out symbolic debugging
338 information, and to swap relocs in and out.
340 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
342 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
343 (coff_write_object_contents): coff_count_linenumbers returns the
344 number of line number records it found.
346 * coffgen.c (coff_write_linenumbers): only write out line numbers
347 in the section they belong to.
349 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
351 * targets.c (bfd_target): Added relocateable argument to
352 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
353 target vector for linker use.
354 * bfd.c (bfd_seclet_link): New macro.
355 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
356 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
357 and boolean return value. Made static.
358 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
359 relocateable argument.
360 * reloc.c (bfd_generic_get_relocated_section_contents): Added
361 relocateable argument (if relocateable, saves relocs).
362 * bout.c (b_out_get_relocated_section_contents),
363 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
364 relocateable argument (if relocateable, just calls
365 bfd_generic_get_relocated_section_contents).
366 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
367 argument to prototype.
368 * All targets: Set new _bfd_seclet_link vector to
369 bfd_generic_seclet_link.
371 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
373 * coffgen.c: #include seclet.h.
375 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
377 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
378 debug info. Setup info about linker symbols only, and use
379 standard bfd fields to hold the info.
380 * (hppa_object_p): Remove unneeded decls.
381 * (hppa_new_section_hook): Get rid of most of this.
382 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
383 fat. Remove all knowledge of stabs, remove redundant knowledge of
385 * Remove macros for accessing fields which are now gone.
387 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
389 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
391 * coff-z8k.c: delete unused reloc functions
393 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
395 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
396 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
397 * coff-msym.c: Use DEFUN for function definitons.
398 * coff-mips.c: Added code to read and print symbols, and to find
401 * coffcode.h: Moved many generic functions into coffgen.c. Moved
402 swapping functions into coffswap.h for ECOFF use. Moved
403 relocation functions, only used by h8300 and z8k, into reloc16.c.
404 Added hooks for coffgen.c functions to backend data structure, and
405 added hook functions. Still more could be done.
406 * coffswap.h: New file to hold COFF swapping routines.
407 * coffgen.c: New file to hold generic COFF functions.
408 * reloc16.c: New file to hold h8300 and z8k specific relocation
410 * libcoff-in.h: Added declarations for functions in coffgen.c.
411 * libcoff.h: Rebuilt to incorporate changes.
412 * coff-h8300.c: Function name changes.
413 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
414 hook rather than defining EXTRA_CASES.
415 * Makefile.in: Build new files coffgen and reloc16. Added
416 dependencies of coff-*.o on coffswap.h and seclet.h.
418 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
420 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
421 about discarding const.
423 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
425 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
427 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
429 * configure.in (post-target): If --with-minimal-bfd is specified,
432 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
434 * srec.c (srec_write_records): one of my boards wants a CR between
437 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
439 * archive.c (do_slurp_coff_armap): set symdef_count correctly
440 (it broke a couple of weeks ago).
442 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
444 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
445 return type, so libbfd.h doesn't reference undefined typedefnames.
447 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
449 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
451 (coff_pointerize_aux): don't pointerize a negative tagndx
452 (sometimes generated by SCO 3.2v4 cc).
454 * bout.c (calljx_callback, callj_callback,
455 b_out_get_relocated_section_contents): warn if relocating against
458 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
460 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
461 Make a bunch more routines be static.
462 * hppa.c (fill_spaces): Get rid of this, replace with much better
463 written setup_sections().
464 * (setup_sections): New routine to create BFD sections for each
465 space and subspace in SOM files.
466 * (hppa_object_setup): Use BFD sections created by
467 setup_sections() to locate GDB symbol table info.
468 * (make_unique_section): New routine to create a BFD section. It
469 ensures that the given name is unique, and will generate a unique
471 * (hppa_object_p): Become much more paranoid about file header.
472 * (make_bfd_asection): Call bfd_make_section to do the dirty
473 work. Simplify code somewhat.
474 * (hppa_core_file_p): Use proper name for stack section.
475 * libhppa.h: Remove millicode_start, millicode_end decls.
477 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
479 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
481 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
482 relocs, don't bother doing the adjustment if the value to add is
485 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
487 * bfd.c (bfd_get_size): New function that gets an upper bound
488 on the possible size of any object in a bfd.
489 * elf.c (bfd_elf_find_section, elf_get_str_section,
490 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
492 * elf.c (elf_big_vec, elf_little_vec): Document last three
493 members initialized to NULL.
495 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
497 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
499 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
501 * hosts/std-host.h: New file. Attempt at a generic/default
502 set of definitions, to discourage porting to new hosts by copying.
503 * hosts/news.h: Removed.
504 * hosts/sparc.h: Use std-host.h.
505 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
506 perhaps we can later remove the the_bfd field from each symbol.
507 * syms.c (struct symbol_cache_entry): Remove unused field
508 app_data. Add comment noting that the_bfd is almost redundant,
510 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
511 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
512 * hppa.c (fill_spaces): Make slightly more rebust.
513 * configure.in: Allow std-host as the "default" host.
515 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
517 * bfd.c: Add struct hppa_core_data to tdata union.
518 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
519 Get rid of HPPA/BSD specific code. That will go somewhere else
521 * (fill_spaces): Don't spin forever and die if you don't find
522 $MILLICODE$ subspace.
523 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
525 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
526 Make these work for HPUX.
527 * (make_bfd_asection): New routine to make section creation a
529 * (hppa_core_file_p): Completely rewrite, leave out bugs.
530 * libhppa.h: #include the right system files. Redefine all of
531 the structs/macros for hacking core files to use more sensible
532 HPUX core file structures.
533 * targets.c (target_vector): Conditionalize hppa_vec on
534 HOST_HPPAHPUX, not hp9000s800.
535 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
536 malloc and realloc. #define HOST_HPPAHPUX.
538 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
540 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
541 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
542 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
543 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
545 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
546 * aix386-core.c: New file for handling core files on AIX on PS/2.
547 * targets.c: if AIX386_CORE, use aix386_core_vec.
548 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
551 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
553 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
556 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
558 * Makefile.in: added dvi target
560 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
562 * bfd.c: Use right name for tekhex tdata struct.
563 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
564 * libcoff.h: Updated to get spacing change from coffcode.h.
565 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
567 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
569 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
570 functions, with the "guts" of the old bfd_slurp_bsd_armap
571 and bfd_slurp_coff_armap, but assuming we've already checked
572 if the armap is present or not.
573 Also, rewrite a bit to avoid keeping around obstack data
575 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
576 Various fixes to correctly handle COFF_style archives names.
577 (Note that because these have a trailing '/', the names can
578 have embedded spaces.)
579 * archive.c (bfd_slurp_armap): New function, replaces old
580 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
581 _either_ format, and calls do_slurp_bsd_armap or
582 do_slurp_coff_armap if either form of map is seen.
583 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
584 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
585 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
586 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
588 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
590 * hppa.c: #include "sysdep.h", not <sysdep.h>.
591 * libhppa.h: Make millicode_start and millicode_end be unsigned
592 int to be same type as CORE_ADDR in GDB. Why are these here?
594 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
596 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
597 vaddr of the section to the addend.
598 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
599 SCO_CORE to SELECT_VECS.
600 (target_vector): add sco_core_vec.
601 * sco-core.c (sco_core_vec): add leading underscore initializer.
602 * configure.in (i[34]86-*-sco*): use target i386-sco.
603 * config/i386-sco.mt: new file; define SCO_CORE.
605 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
607 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
609 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
611 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
613 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
615 * hosts/i386linux.h: Include unistd.h.
617 * aoutx.h (print_symbol): aout_stab_name returns a constant
619 * libaout.h (aout_stab_name): Fix prototype.
620 * stab-syms.c (aout_stab_names): Array is now const.
621 (aout_stab_name): Return value is now pointer to const.
623 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
626 * syms.c (asymbol): Added new field "app_data", for data
627 particular to the application. Some of the linker flags ought to
628 get moved to this field someday.
630 * archures.c (bfd_default_scan): Recognize a few more numbers:
631 80486, 80960, and 960.
633 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
634 bfd_coff_std_swap_table, cast to PTR.
635 * bfd.c (bfd_coff_swap_*): Deleted macros.
636 * targets.c (struct bfd_target): Deleted COFF-specific swapping
638 * coffcode.h (type bfd_coff_backend_data): New structure type,
639 contains pointers to the COFF-specific swapping routines.
640 (bfd_coff_std_swap_table): New data structure, to be used when
641 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
642 (bfd_coff_swap_*): New macros.
643 * coff-mips.c (mips_coff_swap_table): New data structure.
644 (ecoff_big_vec): Use it.
645 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
646 * All other targets: Deleted coff-specific vector entries.
648 * trad-core.c: Fixed some `PARAMS' uses that were missing
651 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
653 * aoutx.h (some_aout_object_p): Protect arg prototype in
654 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
656 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
658 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
659 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
660 PARAMS for readability.
662 * aoutx.h: Add type to callback parameter.
663 * coff-mips.c: Don't call trad-core.h, not needed.
664 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
665 * trad-core.h: Eliminate, unused.
667 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
669 * format.c (bfd_check_format): if default target isn't found
670 then look through the entire list rather than return early.
672 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
674 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
676 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
678 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
680 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
682 * coff-z8k.c: checkpoint, more addressing modes handled
683 * coffcode.h (get_value): don't truncate reloc->addend field, it's
686 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
688 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
690 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
692 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
694 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
696 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
697 and about when file descriptors are closed.
699 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
701 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
702 written out correctly.
704 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
706 * section.c: New section bit SEC_SHARED_LIBRARY.
707 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
708 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
711 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
713 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
714 macros; use PARAMS to declare the function pointers involved.
716 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
717 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
719 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
721 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
723 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
724 declaring pointers to functions.
725 * cache.c, elf.c: Move static function decls to top, use PARAMS.
726 * seclet.h: Declare external function with PARAMS.
728 * doc/chew.c (exfunstuff): Eliminate.
729 (paramstuff): Replace exfunstuff with function to generate PARAMS.
730 * doc/proto.str: Use paramstuff rather than exfunstuff.
732 * libbfd.h: Update, based on changes in source code and chew.
734 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
736 * libieee.h: Add FIXME about removing limit on number of sections.
737 * bfd-in.h: Improve comments to make it clear that bfd.h is
738 the wrong place to edit this file.
739 * Makefile.in (install): Install ansidecl.h and obstack.h in the
740 same places where we install bfd.h.
742 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
744 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
745 symbol type before blindly modifying the auxent. Specifically,
746 only modify the endndx fields for types that need it, and don't
747 set the array information for non-arrays.
749 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
751 * aoutx.h (some_aout_object_p): Section list should be set up
752 correctly anyways; don't have to set up "next" pointers manually.
754 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
756 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
757 config/i386v.mh: removed -DUSG from HDEFINES.
758 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
760 hosts/i386v.h: don't define POSIX_UTIME.
762 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
764 * ieee.c (ieee_slurp_sections): make a private copy of the
765 section's name before truncating it.
767 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
769 * hppa.c: add symbol_leading_char entry in transfer vec
771 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
773 * ieee.c (get_symbol): can now cope when two symbols of a
774 different class, but the same index number occur consecutively.
775 (get_section_entry): nicer name for sections being forward
776 referenced. (ieee_archive_p): don't free the filename string,
777 since it was never malloced.
779 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
781 * coffcode.h (coff_write_object_contents): Zero timestamp field.
783 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
785 * coffcode.h (coff_swap_aux_out): set the fcnary info before
786 optionally setting the dimen info, since they are in the same
787 memory locations. Also zero out external auxent.
788 (coff_write_symbol): don't zero external auxent; now done in
791 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
793 * Check fclose return value for errors.
794 libbfd.h: bfd_cache_close now returns a boolean.
795 cache.c (bfd_cache_delete): return fclose success value.
796 (bfd_cache_close): return bfd_cache_delete return value.
797 opncls.c (bfd_close, bfd_close_all_done): return result of
800 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
802 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
804 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
806 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
807 work out a coff relocation type from a howto's attributes rather
808 than using the input r_type field. This fixes PR1677 and allows
809 conversion of a.out relocs to coff relocs.
811 * coffcode.h (coff_write_relocs): if supplied a relocation
812 relative to an absolute symbol, use the right symbol index.
814 * reloc.c (bfd_perform_relocation): do a partial link for coff
817 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
819 * changes to support i386-sysv with shared libraries:
820 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
821 check for .data2; if _LIB is defined, check for it; map
822 SEC_NEVER_LOAD to STYP_NOLOAD.
823 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
824 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
825 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
826 if section has contents, not just if it is loadable; if
827 TWO_DATA_SECS, check for .data2
828 (coff_set_section_contents): set vma of .lib section to number of
830 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
831 don't define coff_write_armap to bsd_write_armap.
832 * hosts/i386v.h: don't include <utime.h>, since it is not provided
835 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
837 * solaris2.h: Get the definition of alloca from alloca.h if we
840 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
842 * configure.in (i960-*-{aout,bout}): Support these.
844 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
846 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
848 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
850 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
851 no-longer-used definitions of L_SET and L_INCR.
852 * i386linux.h: Tweaks to smooth Linux build.
854 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
856 * seclet.h: Add enum tag to bfd_seclet_enum_type.
858 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
860 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
861 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
862 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
863 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
865 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
866 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
868 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
870 * configure.host: New file, contains mapping of host configs
871 to host support file names for bfd, binutils, opcodes.
872 * configure.in: Use it.
873 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
874 * i386bsd.c: Cleanup, reformat.
875 * config/i386-bsd.mt: Comment changes.
876 * config/i386bsd.mh: New file for core file support.
877 * hosts/i386bsd.h: Merge changes from Peter Schauer.
878 * bout.c (ALIGN): Rename to ALIGNER, since system header files
879 on BSD 4.4 define ALIGN (sigh!).
881 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
883 * libaout.h (aout_backend_data): added exec_header_not_counted
884 field. For ZMAGIC files only, when text_includes_header is set, by
885 default the length of the exec header is counted in the text
886 section size. For go32, exec header is mapped in but does *not*
887 contribute to the size of section.
888 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
889 is not set, but ztih is, add the size of the exec header to the
890 recorded size of the text section.
891 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
892 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
893 Also set text_includes_header.
894 * aout-target.h (*_backend_data): cleare exec_header_not_counted
895 by default in MY(backend_data).
897 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
899 * aout-target.h (callback): Don't define this function if it won't be
902 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
903 type doesn't match. Don't lose if file sections have already been
905 (set_arch_mach): Set reloc_entry_size.
906 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
908 * hosts/i386bsd.h: New file.
909 * configure.in: Recognize i[34]86-*-bsd host.
911 * aout-target.h (callback, write_object_contents): Delete unused
914 * aoutx.h (reloc_type_lookup): New function.
915 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
916 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
917 (MY_reloc_howto_type_lookup): Don't define it.
919 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
921 (slurp_symbol_table): Use header byte order, not target byte
922 order, for reading symbol data.
924 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
926 * configure.in: Undo some brain damage in the host section.
927 * configure.in: Reformat the target section, test many configs.
928 * Makefile.in (make): Remove obsolete `make make'.
929 * aoutx.h (some_aout_object_p): Make defines line up.
931 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
933 Now a bfd knows whether underscores are normally prepended
934 to symbols in its file format.
936 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
937 coff-z8k.c: targets set so they have leading underscore
938 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
939 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
940 without leading underscore flag
941 * targets.c: add symbol leading char to xvec description
942 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
944 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
946 * archive.c: Make errno global.
947 * archive.c (_bfd_write_archive_contents): If read fails (and
948 errno!=0) set bfd_error to malformed_archive (since this probably
949 indicates a truncated archive), rather than system_call_error.
951 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
953 * Makefile.in: added rules for i386bsd.c
954 * i386bsd.c: new file, supporting 386bsd.
955 * configure.in: recognize i386-*-bsd target.
956 * config/i386-bsd.mt: new file - 386bsd target configuration.
958 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
960 * configure.in: re-arrange host section to use *-*-* notation,
961 clean up some of the target section as well
963 * seclet.c: cast result of bfd_get_relocated_section_contents to
964 avoid compiler warnings
966 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
968 * coffcode.h (coff_section_symbol): Create section if it doesn't
971 * bout.c: Removed some unused variables.
973 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
975 * Portability fixes from p3:
976 coffcode.h (coff_write_relocs): removed sanity check until it
977 works on all targets (per advice from sac).
978 config/hp9000.mh: new file to define USG.
979 hppa.c: #undef hppa before the JUMP_TABLE.
980 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
982 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
983 local variable target volatile to avoid mysterious bug in
986 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
988 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
989 * hosts/hppahpux.h: Remove bcopy and index circumventions.
991 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
993 * coff-z8k.c (func_da, func_jr): Lint.
994 * coffcode.h: Use memset rather than bzero.
995 * elf.c: Use memcpy rather than bcopy.
996 * tekhex.c: Use memset rather than bzero.
998 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
1000 Add Adobe a.out support.
1002 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
1003 * config/adobe.mt: Add.
1004 * configure.in (*-adobe-* target): Add.
1005 * targets.c (a_out_adobe_vec): Add.
1006 * Makefile.in: add aout-adobe.c.
1008 * configure.in: Put two dashes in all entries to be matched.
1009 Add comments to remind people to do this.
1010 Reorder all entries that match manufacturer names, to occur
1011 last, so they will only be matched if no more specific match
1012 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
1014 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
1016 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
1017 since we should never have a NULL section.
1018 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
1019 tests, set the section to bfd_abs_section.
1021 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1023 * coff-z8k.c: getting closer
1024 * coffcode.h (coff_get_relocated_section_contents): allow
1025 EXTRA_CASES hooks for different arches to provide different reloc
1027 * seclet.h: #ifndef around it to allow multiple inclusion
1028 * srec.c: minor doc fix
1030 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
1032 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
1034 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
1036 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
1039 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1041 * bout.c (b_out_slurp_reloc_table): Clear howto field before
1042 filling in reloc, in case immediately following code doesn't set
1045 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
1047 * coffcode.h (coff_renumber_symbols): set the last renumbered
1048 symbol pointer to NULL, as expected by coff_write_linenumbers.
1049 (coff_write_relocs): apparently a non-zero addend is OK for reloc
1050 type R_IHCONST used on the 29k.
1052 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
1054 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
1055 update, based on how the underlying file was opened. Obsoletes
1057 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
1058 all FASCIST_FDOPEN config defines.
1060 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1062 * sparc-opc.c: Moved to opcodes library, now that we have one.
1063 * Makefile: Don't compile it.
1065 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
1067 * aoutx.h: adjust_sizes_and_vmas did not return anything.
1069 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
1071 * section.c (bfd_set_section_flags): Remove a sanity check.
1072 It is unfortunately broken, and prevents strip from working.
1074 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1076 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
1077 created by last change.
1079 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
1081 * reloc.c (reloc_howto_struct): Make size field be unsigned.
1082 * bfd-in.h: Bump to version 2.0.
1084 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
1086 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
1087 braindamaged HP/Apollo compiler happy.
1089 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
1091 * format.c: Fix description of search for matching target.
1092 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
1093 * targets.c: Update description of search for matching target.
1094 * Makefile.in (do_clean, clean): Fix infant mortality typo.
1095 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
1096 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
1098 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
1100 * Makefile.in: Added mostlyclean/clean/distclean rules.
1102 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
1104 * targets.c (target_vector): Take out oasys (unless that is
1105 the default): Because there is no magic number in archives,
1106 there can be annoying target mis-matches.
1108 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1110 * sparc-opc.c: Rigorously updated to match architecture manual.
1112 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1114 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
1115 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
1116 to the built-in abs_section were not written out correctly.
1118 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
1120 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
1121 large, assume we're using a swapped byte order and fail with
1122 wrong_format rather than dumping core.
1124 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
1126 * Renamed opc-sparc.c to sparc-opc.c for systems with short
1127 filename constraints.
1128 * Makefile.in: Updated to reflect change.
1130 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
1132 Add preliminary support for the we32k:
1134 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
1136 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
1138 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1140 * bout.c: added support for relaxable alignment relocs.
1142 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
1143 pass down pointer to play area rather than use alloca
1145 * cpu-z8k.c (compatible): made static to reduce name space
1148 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1150 Add basic support for the z8k:
1152 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
1153 section.c, targets.c,
1155 * syms.c: move mis-inserted patch.
1157 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
1159 Documentation fixes:
1160 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
1161 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
1163 * reloc.c: break out addend item from surrounding text.
1165 * doc.str (DOCDD): Defined. Adds text to output.
1166 (bodytext): Put bulletize before kill_bogus_lines.
1167 * chew.c (bulletize): End itemization after a blank line, to
1168 prevent following text from being swallowed up in an item.
1170 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
1172 * configure.in: Add sparclite as a target.
1174 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1176 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
1179 * coffcode.h (coff_add_missing_symbols): if symbols don't come
1180 from a coff file (csym is null), dont deref them
1182 * ieee.c (parse_expression): get the answer right when adding an
1183 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
1184 on elts so that filename is filled in.
1186 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
1188 * bout.c (howto_align_table): New set of relocs, with enough
1189 data for "objdump -r" to work.
1190 (b_out_reloc_type_lookup): Recognize alignment relocs.
1192 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
1194 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
1195 invocations of make. Also, always create installation
1198 * config/apollov68.mh: removed -g from CC definition.
1200 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
1202 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
1203 overflowing gp-offset range.
1205 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1207 * srec.c (srec_set_section_contents): don't write out sections
1208 without the LOAD and ALLOC attributes
1210 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1212 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
1213 * libaout.h (struct aout_backend_data): New callback "set_sizes".
1214 * aout-target.h (callback): Don't set page/seg sizes.
1216 (set_sizes): New routine.
1217 (backend_data): Point to it.
1218 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
1219 (sunos4_aout_backend): Point to it.
1220 * aoutx.h (set_arch_mach): Call set_sizes callback.
1222 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
1224 * aout-target.h: Make _bfd_slurp_extended_name_table be
1225 the default. Given that we *write* the suckers (for long
1226 archive member names), we really ought to be able to read them!
1227 * trad-core.c: Don't include <machine/reg.h>. It doesn't
1228 seem to be needed, and many machines don't have it.
1230 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1232 * coff-m68k.c (vector): read and write archives in coff format.
1234 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
1236 * opc-sparc.c: New file.
1238 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
1240 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
1241 pointers to bfd_byte* before performing arithmetic on them. Such
1242 use with bare void* pointers is a gcc extension.
1243 * cache.c (bfd_cache_delete): Forward decl with prototype form.
1244 * archive (normalize): Add to CONST to match actual usages with
1247 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
1249 * configure.in: Recognize i486 host cpu, and use i386-elf
1252 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
1254 * config/stratus.mt (CC): Remove definition.
1255 * elf.c (bfd_section_from_shdr): Test for the possibility that
1256 section_from_elf_index returns NULL and don't dereference it.
1258 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1260 * add hppa_data to bfd tdata (indirectly via sef).
1262 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
1264 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1266 * configure.in: error messages to stderr, not stdout
1268 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1270 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
1271 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
1272 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
1274 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1276 * configure.in: recognize hppa* instead of hppa
1278 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1280 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
1281 RTYPE2HOWTO to cope with same.
1282 * reloc.c (bfd_perform_relocation): added support for size of -2
1283 (subtract a word reloc type). Updated doc.
1285 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1287 * Makefile.in: merged changes from progressive, removed rcsid.
1289 * archures.c, archive.c, Makefile.dos: removed rcsid.
1291 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1293 * bfd-in.h : add BFD_IS_RELAXABLE flag
1294 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
1295 header e_relaxable, major hackery in callbacks
1296 * libaout.h : add space for a_relaxable.
1297 * seclet.c (rel): don't relax empty sections
1300 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1302 * section.c (STD_SECTION): add some casts to the initializers for
1305 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
1307 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
1308 and add appropriate casts to keep (picayune) aix-cc happy.
1310 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
1312 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
1313 symbol pointers. Punt expensive & useless bfd_realloc. Use
1314 malloc for raw symbols, and free it before returning.
1315 (bfd_section_from_shdr): Do not slurp symbol table until politely
1316 asked. Do not even slurp string tables.
1317 (elf_get_symtab_upper_bound): Count 'em without reading them.
1318 (elf_get_symtab): This is how to politely ask. Schlurp!
1319 This should probably just *become* elf_slurp_symbol_table, FIXME.
1321 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1323 * archive.c (bsd_write_armap): write the timestamp of the
1324 archive header to be just a little bit later than the timestamp of
1325 the file, otherwise the linker will complain that the index is
1328 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
1330 * configure.in: Add m68k-ericsson-*.
1332 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
1334 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
1335 * elf.c: Remove unconditional debug printf's.
1336 (elf_write_object_contents, elf_slurp_symbol_table): Handle
1337 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
1338 (elf_slurp_symbol_table): Hand out symbols in forward, not
1339 reverse order. Simplify duplicate code.
1341 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
1343 * elf.c: Remove "(void)" casts from function calls where the
1344 return value is ignored, in accordance with GNU coding standards.
1346 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
1348 * hppa.c: Apply John's standard fix to avoid "empty translation
1349 unit" warnings from some ANSI-C compilers.
1351 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
1353 * hosts/solaris2.h: Configure same as sysv4.
1355 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
1357 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
1358 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
1359 type match actual return type.
1360 * elf_print_symbol (section_name): Make CONST.
1362 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
1364 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
1365 New files, for Linux (a free Unix clone for 386 machines).
1366 * Makefile.in, configure.in, targets.c: Update accordingly.
1368 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1369 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
1370 correct calling of howto special functions and fixes from Raeburn
1372 * archures.c: nuke bfd_reloc_code_type
1373 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
1374 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
1375 SEC_NEVER_LOAD, various other bfdgas newness
1376 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
1377 * targets.c: change jump table vector to above
1380 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
1382 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
1383 its prototype will be included in libbfd.h. Change result type
1384 to struct * (rather than equivalent typedef) so it can be used in
1385 the prototype, where they typedef won't be known.
1386 * libbfd.h: Updated version.
1388 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
1390 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
1391 targets.c: HPPA merge.
1393 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
1395 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
1396 * config/solaris2.mh: Kludge around Sun compiler bug.
1398 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
1400 * libaout.h (aout_backend_data): Change defs of two bitfields to
1401 be unsigned chars instead to get around rs6000 compiler problem.
1403 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
1405 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
1406 Correct misconception that there can be only one symbol table.
1407 Only call elf_slurp_symbol_table on the full symbol table, not
1408 the dynamic one which is only a subset of the full one.
1410 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1412 * coffcode.h (coff_compute_section_file_positions): For I960,
1413 don't align sections in file.
1415 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1417 * targets.c (struct bfd_target): Added field for target-specific
1418 (but not file-specific) data, for distinguishing minor
1419 characteristics between (e.g.) a.out formats.
1421 * section.c (struct sec): New field user_set_vma indicates vma
1422 field should be heeded, not assumed to be unset.
1423 (STD_SECTION): Initialize that field of standard sections to zero.
1424 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
1426 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
1427 pre-swapped version.
1429 * archures.c (struct bfd_arch_info): Fixed order of comment and
1430 field decl. New fields indicate size of page and segment for
1432 * cpu-m68k.c (N): Fill in values.
1433 * cpu-sparc.c (arch_info_struct): Ditto.
1435 * libaout.h (struct aout_backend_data): Various bits of data (not
1436 all used currently) with characteristics of a.out implementation.
1437 Important field for now is text_includes_header, indicating that
1438 the text section starts immediately after the file header, which
1439 gets mapped in with it.
1440 (struct aout_data): New fields indicate whether vma has been
1441 adjusted yet (not yet used), and what magic number will be used in
1442 the output file (should go away in favor of vma_adjusted).
1443 (WRITE_HEADERS): Code for dealing with section sizes and related
1444 header fields replaced with call to adjust_sizes_and_vmas.
1445 * aoutx.h (some_aout_object_p): Fill in magic number field.
1446 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
1447 (set_arch_mach): Set page size and segment size once CPU
1449 (adjust_sizes_and_vmas): New function; has much code moved
1450 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
1451 and size parameters, as well as many header fields, after deciding
1452 on magic number for output file. Checks to ensure that this
1453 adjustment has only been done once.
1454 (set_section_contents): Call adjust_sizes_and_vmas instead of
1455 doing much of the work here.
1457 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
1458 default (null) values of these fields.
1459 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
1460 value in exec header.
1461 (sunos4_aout_backend, MY_backend_data): Define backend data
1462 indicating file header is included in text section.
1464 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
1466 * hosts/sparc.h (abort, exit): Hide these names if compiling with
1467 gcc version 2, to avoid warnings.
1469 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
1471 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
1472 it's broken on ncr 3000's. Use simple "true" for RANLIB.
1474 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1476 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
1478 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
1480 * section.c (STD_SECTION): Remove extra semicolon in declarations.
1481 * configure.in: Rewrite target parsing to use simple format.
1482 Handle sparc-sun-solaris2 configuration.
1483 * aout64.h: Avoid ANSI C brain death warning.
1484 * elf.c: Avoid trigraph (???) or /* in comments.
1486 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1488 * config/sysv4.mh: new file, RANLIB=echo
1490 * configure.in: handle Solaris2 as -sysv4 or -solaris2
1492 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
1494 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
1495 elf_core_tdata_struct into a single common struct. Core files
1496 wouldn't have worked at all without this.
1497 (bfd_elf_find_section): New function for GDB's undercover use
1498 to find string sections that BFD hides from it.
1499 (elf_get_str_section): Avoid multiple alloc&reads for same data;
1501 (elf_object_p, elf_core_file_p): Allocate internal file header
1502 storage dynamically.
1503 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
1504 * demo64.c: Prevent "empty translation unit" warnings from idiots.
1506 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
1508 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
1510 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
1512 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
1514 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
1516 * configure.in: handle m680[01234]0 as aliases for m68k
1518 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1520 * coff-a29k.c: do byte relocs correctly
1521 * coffcode.h (styp_to_sec_flags): never load INFO sections
1522 * seclet.c (rel): don't relocate INFO sections
1524 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1526 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
1527 Make the symbols unmodifiable.
1528 (bfd_section_init): Deleted.
1529 * init.c (bfd_init): Don't call bfd_section_init.
1531 * section.c (bfd_set_section_contents): Ensure that range to be
1532 written is within section boundaries.
1533 (bfd_get_section_contents): Likewise. Don't bother dispatching if
1536 * libbfd.c (bfd_xmalloc): Text of error message should be const.
1538 * coff-i960.c (howto_table): Deleted.
1539 (howto_rellong, howto_iprmed, howto_optcall): New vars;
1540 interesting entries from old howto_table.
1541 (RTYPE2HOWTO): Adjusted to use switch.
1542 (coff_i960_reloc_type_lookup): New function.
1544 * coffcode.h (coff_new_section_hook): Allocate storage for aux
1545 records for section symbol.
1546 (make_abs_section): Unused; deleted.
1547 (renumber_symbols): Re-order symbols so undefined symbols come
1548 last, as COFF format desires.
1549 (coff_write_symbol): Put C_FILE symbols in debug section always.
1550 (coff_section_symbol): New function; creates a symbol with the
1551 same name as a section, and sets up aux records for it.
1552 (coff_add_missing_symbols): New function; adds section symbols to
1553 symbol table if they aren't there already. Should someday also
1554 add a dummy C_FILE symbol if none is present.
1555 (coff_write_object_contents): Add missing symbols before preparing
1556 symbol table to be written.
1557 (coff_slurp_reloc_table): Verify that symbol indices read in are
1558 in a reasonable range.
1559 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
1560 (obj_conv_table_size): Accessor macro.
1562 * bout.c (b_out_reloc_type_lookup): New function. Handles three
1563 reloc types on i960.
1565 * bfd-in.h (bfd_get_section_name): New macro. Like
1566 bfd_section_name, but returns rvalue, not lvalue.
1567 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
1568 (bfd_get_section_flags): Now returns rvalue.
1570 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
1571 general, some specific to sparc or i960.
1573 * aoutx.h (set_section_contents): Set VMA for each section based
1574 on previous section. If text section VMA doesn't appear to have
1575 been set, make a best guess from the type of file.
1577 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
1579 (MY(vec)): Initialize reloc_type_lookup field.
1581 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
1582 (bfd_error_trap, bfd_error_vector): Extern, not common.
1584 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
1585 few types of relocs for sparc; will need enhancement.
1587 * bout.c (callj_callback): Use DEFUN macro in definition.
1588 * coff-i960.c (optcall_callback): Likewise.
1590 * targets.c (bfd_target): Added fields reloc_type_lookup and
1591 _bfd_make_debug_symbol. Also minor comment changes.
1592 * syms.c (bfd_make_debug_symbol): New dispatching macro.
1593 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
1594 than arch info, and dispatch with BFD_SEND. Callers changed.
1595 * archures.c (struct bfd_arch_info): Deleted field
1597 * cpu-*.c: Don't initialize that field.
1599 * bfd-in.h (enum bfd_error): Add new value "bad_value".
1600 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
1601 (bfd_errmsg): Now returns ptr to const.
1602 * bfd-in.h (bfd_errmsg): Fix prototype.
1604 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
1605 * reloc.c (bfd_generic_relax_section): Ditto.
1607 * section.c (Section Output doc): Improve description of use of
1608 output_section and output_offset.
1610 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1612 * sco-core.c: new file from net.
1613 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
1614 Now we have the hairy linker, it's possible to move symbols from
1615 one section into another. Actually make that work!
1617 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1619 * hosts/sun3.h: fix declaration of free.
1621 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1623 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
1624 * coff-h8300.c (reloc_processing): all relocs are relative to
1626 * opncls.c: don't use fdopen on DOS systems
1628 short patches from Glenn Kasten (glenn@ready.com)
1629 * target.c: enabled oasys support
1630 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
1631 fix problem where a relocation which crossed a modification byte
1632 boundary did not work. Fix problem where a relocation near the end
1633 of a data record did not work.
1636 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1638 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
1639 archvie header string counts the endian way, this heuristic sees
1640 how big an archive string to read by trying it one way and if the
1641 string table is unreasonably big, trying it the other. *FIXME*.
1642 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
1644 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
1646 * bfd-in.h: Increase version number to 1.97, for consistency
1648 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
1650 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1652 * bfd-in.h: bump version to 1.96
1653 Major change; changed calling convention for
1654 bfd_get_relocated_section_contents so that caller allocates
1655 memory for section data.
1656 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
1657 seclet.c, targets.c, bfd.c: reflect new convention.
1658 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
1659 case, then use reasonable default values for SEC_* flags.
1661 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1663 * coffcode.h (coff_write_object_contents): use RELSZ to work out
1664 size of output reloc struct.
1665 * targets.c, Makefile.in: comment out tekhex for the moment.
1666 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
1667 * configure.in: tandem target is st2000
1668 * coff-m68k.c: rename static howto_table to global
1669 m68kcoff_howto_table.
1670 * bout.c: remove unnecessary abort
1671 * coff-a29k.c: various changes to the way relocations work to cope
1672 with the "new order" and latent bugs.
1675 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1677 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
1678 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
1679 * reloc.c (bfd_perform-relocation): don't relocate refs to
1680 absolute symbols if doing a partial link.
1682 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
1684 * configure.in: Add a29k-amd-udi.
1686 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
1688 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
1689 internal_exec structure before initializing the fields that
1690 are used, so that the unused fields are in a known state.
1692 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
1694 * tekhex.c (struct data_struct): Convert from typedef that
1695 typedefs nothing to a normal structure declaration.
1696 * tekhex.c (pass_over): Prototype args for function that
1697 second arg points to.
1699 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1701 * Makefile.in: remove old style staging. Do not print recursion
1704 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
1705 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
1708 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1710 * bfd.c, Makefile.in: added tekhex
1711 * aoutx.h (set_section_contents): pages should be padded to the
1712 size of a page, not the size of a segment.
1713 * configure.in: added go32 host and i386-aout target.
1714 * i386aout.c, libaout.h: now works for go32 target
1715 * ieee.c: fix bit rot.
1716 * seclet.c: support for padding seclet type.
1718 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1720 * Makefile.in: added .NOEXPORT:
1722 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
1724 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
1726 * elf.c (elf_compute_section_file_positions,
1727 elf_write_object_contents): Return boolean, not NULL (which
1729 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
1730 Also ifdef-out code that aborts on unhandled section types.
1732 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
1734 * configure.in: Recognize ncr3000 config
1735 * Makefile.in (MINUS_G): Pass on to recursive makes.
1736 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
1738 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
1740 * Makefile.in: Now that we have sym.h and symconst.h, compile
1741 coff-msym.c on all systems.
1742 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
1743 * coff-msym.c: Update include files and comments; add weakext bit.
1745 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
1747 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
1748 section.c, srec.c, syms.c, coff-h8300.c: Lint.
1750 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
1752 * bout.c, coff-a29k.c, coff-i960.c: Lint.
1753 * configure.in: Add new host and target configs.
1754 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
1755 structs, which vary; just use member name.
1756 (elf_object_p, elf_core_file_p): Lint, fix comments.
1757 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
1759 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
1761 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
1762 local, disposable, copy of the external form of section header
1763 table and program header table entries.
1765 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
1767 * Makefile.in: Set MINIMIZE back to 0 for a real release.
1769 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
1771 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
1774 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
1776 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
1778 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
1780 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
1781 not internal bfd_assert function (twice).
1783 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1785 * aout-target.h: change ar_max_namelen to 15 (the right value)
1786 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
1789 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1791 * archive.c (bfd_generic_archive_p): check for bout archives too.
1792 * bout.c: make it work again.
1794 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
1796 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
1798 * reloc.c (bfd_generic_get_relocated_section_contents): Call
1799 bfd_xmalloc() instead of bare malloc().
1801 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
1803 * Makefile.in: pass down MAKEINFO on info.
1805 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1807 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
1808 host/h-<foo> now just <foo>.
1809 * configure.in: reflect changes
1811 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
1813 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
1814 actual source file, not just the generated libbfd.h.
1816 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1818 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
1819 gdb on little-endian 960 code.
1820 * archive.c (compute_and_write_armap): indirect symbols should go
1821 into the archive header too.
1823 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
1825 * Makefile.in: added check target.
1827 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
1829 * coff-msym.c: Move this file from gdb/ecoff.c. It
1830 handles byte-swapping for ECOFF (MIPS symbol) files.
1831 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
1832 to the files built on MIPS-based hosts.
1833 * Makefile.in: Add rule for coff-msym.
1835 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
1837 * Makefile.in: added clean-info target. MINIMIZE=1.
1839 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
1841 * coff-rs6000.c: Move core file functions into separate
1842 new file rs6000-core.c. This is needed because reading
1843 core files depends on native include files that conflict
1844 with ../include/coff/rs6000.h.
1845 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
1847 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
1849 * aoutx.h (NAME(aout,print_symbol)): Don't print
1850 symbol addresss for undefined symbols.
1851 * coff-rs6000.c: Various updates (due to target-
1852 independent changes).
1853 * libbfd.h: Ditto (tdata field is now a union).
1854 * hosts/h-sparc.h: Removed prototype for bogus function
1855 'emset' (presumably should have been 'memset' - which is there).
1857 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
1859 * configure.in (mips-big-* target): Same is Iris.
1861 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1863 * aoutx.h (translate_from_native_sym_flags): when creating an
1864 alias symbol, fill in the section as undefined, rather than
1865 leaving it blank. If an output section can't be found for a
1866 symbol, then don't core dump.
1868 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1870 * Makefile.in, configure.in: removed traces of namesubdir,
1871 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1872 copyrights to '92, changed some from Cygnus to FSF.
1874 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1877 * coff-h8300.c: fix stupid reloc subtraction bug
1878 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
1879 since that's how wide it is. (coff_slurp_symbol_table): always zero out
1880 the symbol.flags and done_lineno fields.
1882 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1884 * coffcode.h (coff_write_symbol): write out the correct number of
1886 * cpu-h8300.c: fix disassembly bug
1888 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
1890 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
1891 section_from_bfd_index), cpu-h8300.c (howto*_callback),
1892 reloc.c, section.c (bfd_map_over_sections), targets.c
1893 (bfd_target_list): Protolint.
1894 * libbfd.h: Update to match a libbfd-in.h from a month ago.
1896 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1898 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
1900 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
1901 section of a symbol rather than the section of a reffed symbol to
1902 determine the r_index of an emmitted reloc.
1904 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
1906 * PORTING: New (preliminary) porting guide.
1908 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
1910 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
1911 (howto_hvrt16): lint.
1913 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
1915 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
1916 a full configuration (with possible cross-development),
1917 instead of using host-aout.c.
1919 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
1921 * aout-target.h (MY(write_object_contents):
1922 Set obj_reloc_entry_size (abfd).
1923 * gen-aout.c: Change to emit a .c files, not a .h file.
1925 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
1927 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
1928 BSF_ABSOLUTE and replace with bfd_abs_section reference.
1930 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1932 * coffcode.h (get_normalized_symtab): fixed bug where symbols
1933 with more than one auxent can cause nasty core dumps.
1935 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
1936 "done_lineno" so that a symbol which appears twice in the symbol
1937 table only gets it's linenumbers relocated once. Modifed
1938 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
1941 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1943 * aoutx.h: (translate_from_native_sym_flags): fix constructor
1944 stuff to use the New Order.
1946 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
1948 * ieee.c: Change type of envi[] to unsigned char.
1950 * configure.in: fix vax ultrix configuration.
1952 * elf.c (bfd_section_from_shdr): Deal with null return from
1953 bfd_make_section(). (elf_object_p): Select endianess properly.
1955 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
1957 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
1959 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
1961 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
1962 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
1963 * host-aout.c: Don't use aout-params.h; configure these systems
1964 in their xm files, not in a randomly generated file.
1965 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
1967 * hosts/h-vaxbsd.h: Define the form of exec and core files.
1969 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
1971 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
1972 host_aout_vec here as well.
1974 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
1976 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
1977 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
1978 to prevent undefined symbol.
1980 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1982 Various lints found on PersSony
1983 * aoutx.h: cast an enum
1984 * coff-a29k.c: many ints in reloc structure turned to enum
1985 * coffcode.h: more enums
1986 * cpu-h8300.c: more enums
1987 * opncls.c: more enums
1989 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
1991 * configure.in: Make Tahoe configuration work again.
1992 * bfd-in.h: Remove trailing comma from enum declaration.
1993 * ieee.c: Can't put byte values >0x7F into a signed char.
1995 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
1997 * Makefile.in: Add dependencies for various coff-*.o files.
1999 * elf.c: Remove extraneous paren from core_prpsinfo and
2000 core_prpstatus macros, rename core_prpstatus to core_prstatus.
2001 Replace references to old section "size" member with new
2002 "_raw_size" member. Implement elf_make_empty_symbol, which
2005 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
2007 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
2010 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2012 * coffcode.h (bfd_coff_relax_section): now static.
2013 (bfd_coff_get_relocated_section_contents): various type lints.
2015 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2017 New entry point in the transfer vector - bfd_relax_section.
2019 * aout-target.h: add to vector, call generic_relax
2020 * bfd-in.h: add to vector
2021 * bfd.c: add #define for vector
2022 * bout.c: add to vector, call generic_relax
2023 * coffcode.h: add to vector, also now has coff specific relax code
2024 for the relaxable H8/300 relocs. Also clean up abs section cruft.
2025 * elf.c: call generic_relax
2026 * ieee.c: call new vector, clean up some bugs due to the creation
2028 * libbfd.h: add bfd_generic_relax_section EXFUN
2029 * oasys.c: call generic_relax
2030 * reloc.c: implement generic_relax
2031 * seclet.c: moved much of this into coffcode.h
2032 * srec.c: call generic_relax
2033 * targets.c: define new transfer vector
2035 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2037 * everything: now modified to use smaller reloc type. Self hosts
2040 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
2042 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
2043 New files for stratus.
2045 * configure.in: Add configuration fragments for stratus.
2047 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
2049 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
2050 variables as CONST since they are set to point to a const char
2051 string. Fixes compiler complaints.
2053 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
2055 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
2058 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
2060 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
2061 symbols, so that we can emit the correct file name even
2062 if it's an include file.
2064 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
2066 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
2067 (Reported by john@labtam.labtam.oz.au (John Carey)).
2069 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
2071 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
2073 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
2074 being used to -DHAVE_PROCFS.
2076 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
2077 '#include "fopen-same.h"' to end of file to match other h-* files.
2079 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
2081 * configure.in: Change svr4 references to sysv4. Add case
2082 "unknown" for target vendor and infer some targets based
2083 on the specified operating system.
2085 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
2087 * bfd-in.h, libaout.h: ANSIfy enums.
2089 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2091 * archive.c (normalize): created version for VMS which removes the
2092 VMS directory crap from the front and end of a filename, eg turn
2093 [-.foo]bar.obj;123 into bar.obj
2094 (bfd_construct_extended_name_table): now writes index into an
2095 extended name table in decimal - the same base used to read an
2096 extended name table.
2098 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
2100 * aout-encap.c: Fix to use aout-target.h.
2101 * aoutf1.h: Use standard MY_object_p and MY_callback
2102 in aout-target.h. Remove target-specific versions.
2103 * host-aout.c: Re-write to use aout-target.h.
2104 * gen-aout.c: New files use with host-aout.c to generate
2105 host-specific a.out-related parameters.
2106 * Makefile.in: host-aout.o depends on aout-params.h, which is
2107 generated by gen-aout.
2108 * aout-target.h: Make a little more flexible.
2109 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
2110 macro. Instead, inline it in aout-target.h.
2111 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
2112 a gcc -Wall warning.
2113 * archive.c: Add missing commas in DEFUN macro (2 places).
2114 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
2115 Berkeley ones, now that libiberty has them:
2116 bcopy->memcpy, bzero->memset, bcmp->memcmp.
2117 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
2118 remove unused variable.
2120 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
2122 * elf.c (elf_core_file_matches_executable_p): Enclose corename
2123 and execname inside HAVE_PROCFS ifdef since they are unused
2124 when it is not defined.
2126 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
2128 * elf.c: Flag all sections as either code or data. We can't
2129 be sure what they are anyway, since ELF doesn't fit the
2130 traditional model of text+data+bss very well. Add new local
2131 function elf_read() to simplify code. Record entry point in
2134 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
2136 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
2137 rather than N copies of the same lines.
2139 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2141 * cpu-h8300.c: disassemble branch displacements correctly
2142 * coff-h8300.c: put reloc offsets out in 32bits
2144 * makefile.dos, configdj.bat: New files from DJ
2145 * cache.c: fopen with new macros is needed for DOS.
2146 * ieee.c: environ renamed to envi to stop an include file
2148 * opncls.c, coff-rs6000.c: more fopens with macros.
2150 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2152 * Makefile.in: infodir belongs in datadir.
2154 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2156 * Makefile.in: fix where docdir lives
2158 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
2159 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
2160 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
2161 srec.c, syms.c, targets.c : all new documentation and lint
2165 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
2167 * coffcode.h, srec.c: Lint.
2169 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2171 * Makefile.in: install using INSTALL_DATA, added standards.text
2174 * configure.in: mark directory as target dependent. configure
2175 nows works in objdir always so make file existence checks
2178 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2180 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2181 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2182 and mandir now keyed off datadir by default.
2184 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2186 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
2187 computation of arch and machine type so it's worked out before
2188 some_aout_object_p is called.
2189 * aoutx.h: (some_aout_object_p): don't set arch and mach to
2191 * archures.c: add extra field 'section_align_power' to hold
2192 default section alignment in object files.
2193 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
2194 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
2195 initialize the new field.
2196 * bout.c (b_out_callback): replace the text size, since aout
2198 * aoutx.h: Documentation in the new style
2200 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
2202 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
2203 use the saved value if mtime_set is already set (intended
2204 for archive files, though apparently not used yet).
2206 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
2208 * targets.c: Revise comments about how to configure the target
2209 vector, to match reality. Remove mention of obsolete methods.
2210 Remove long lists of capitalized macros that turn into the same
2211 thing in lowercase. Normal vector simply lists all known
2212 lowercase xvec names; all other cases are handled by SELECT_VECS.
2214 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
2217 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
2218 list of supported targets.
2220 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
2222 * archive.c (bsd_write_armap): The pad byte sometimes added to
2223 the string table in a __.SYMDEF member is now
2224 counted as part of the size of the string table.
2225 This is compatible with the old ranlib, as well as Sun's.
2227 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2229 * srec.c: Rewrote to fix many bugs; now gets the record type
2230 right, doesn't choke on input, sets the start address in an S9 and
2231 fills in the filename on an S0.
2233 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2235 * cpu-h8300.c: Add support for MEMIND addressing mode
2237 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
2239 * coffcode.h: use the new macro if available
2241 * elf.c (elf_corefile_note): cast malloc to avoid warning.
2242 * Makefile.in: Fixed dependencies due to file rename
2244 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
2245 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2246 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
2247 newos3.c, stab-syms.c, syms.c: All these files have had their
2248 #includes altered to point to the new places.
2250 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
2252 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
2254 * configure.in: Add vendor "ncr" as supported per-target vendor.
2255 Add svr4 case for i386 per-host case.
2257 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
2260 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
2262 * syms.c (bfd_decode_symclass): Return 'A'
2263 for symbols that are both absolute and global.
2264 * archive.c (bfd_special_undocumented_glue): Return NULL
2265 if bfd_ar_hdr_from_filesystem returns NULL.
2267 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
2269 * Makefile.in: added coff-h8300
2270 * configure.in: now h8 is a coff target
2271 * cpu-h8300.c: fix various disassembly problems
2272 * libcoff.h: took out some code which has been #0ed for a long
2274 * targets.c: added h8 coff
2275 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
2276 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
2278 * coffcode.h: Started to change the way machine dependencies are
2279 handled, from the nest of #ifdefs to macros defined in the
2280 including coff-<foo>.c
2282 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
2284 * aoutx.h (some_aout_object_p): Set the `executable' bit
2285 if the entry point is contained in the text segment, even if the
2286 text segment is at location 0.
2288 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
2289 nonstandard MIPS sections (.rdata, .sdata, etc).
2291 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
2292 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
2293 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
2295 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
2297 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
2299 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
2300 from syms.c to new file stab-syms.c. Also, since GNU extended
2301 type codes such as N_SETT are no longer in ../include/stab.def,
2302 include them manually.
2303 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
2304 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
2305 * libaout.h: Added prototype for aout_stab_name().
2306 * Makefile.in: Update Makefile for new stab-syms.[co].
2308 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
2310 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
2311 rather complicated seeming problem. Eliminate LOGICAL_ versions,
2312 just make N_XXX work by excluding the header from the text segment.
2313 * aoutx.h: Fix comments to match.
2315 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
2317 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
2318 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
2319 for the "logical" text segment (i.e. never consider the exec
2320 header to be part of the text segment). This change is
2321 needed for consistency with various other parts of bfd and ld.
2322 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
2323 and move calculation of obj_textsec(abfd)->size to libaout.h.
2324 * bfd-in.h: Removed bogus ';'.
2326 * Makefile.in: Add MINIMIZE flag to select lean
2327 or bloated target_vector.
2328 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
2329 * newsos3.c: Fixes to ../include/aout64.h remove need
2330 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
2332 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
2334 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
2335 handle both little and big-endian targets, with little
2336 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
2337 * host-aout.c: Add FIXME note.
2339 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
2341 * targets.c: Make the default target_vector contain
2342 just &DEFAULT_VECTOR. This makes executables a lot smaller.
2343 Old behavior can be gotten by defining ALL_TARGETS.
2344 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
2345 Factored out common code into new file aout-target.h.
2346 Saves a lot of duplicate code for a.out variants.
2348 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
2350 Get 'make headers' to work when configured with +subdirs.
2351 * Makefile.in: Add $(subdir) to docdir path.
2352 * doc/Makefile.in (protos): Add $(srcdir) prefix
2353 to name of sed scripts.
2355 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
2357 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
2358 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
2359 to include names of N_SETT etc.
2361 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
2363 * elf.c: Add minimal support for ELF symbol tables. Generates
2364 canonical bfd symbol tables from ELF symbol tables. Change the
2365 name of some functions from bfd_<name> to elf_<name>.
2367 * syms.c: Trivial fix to comment to remove a redundant "to".
2369 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
2371 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
2372 form that GDB recognizes as COFF.
2374 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
2376 * ieee.c (ieee_object_p): cast NULL correctly.
2377 * configure.in: added harris host
2379 * coff-a29k.c: Lots of changes, most from David Wood.
2381 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
2383 * coff-m88k.c (coff_write_armap): Just #undef it.
2385 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
2387 * Makefile.in: standardize on MINUS_G to disable debugging
2388 * coff-m88k.c: create coff armaps instead of bsd ones.
2389 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
2392 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
2394 * elf.c: Additions to support ELF format core files.
2395 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
2396 has support for /proc (all the include files in particular).
2398 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
2400 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
2401 of two N_SO stabs, one for directory, and one for filename.
2403 * bfd-in.h (print_vma): Factor out duplicate definition.
2405 Exit a little more gracefully when malloc returns NULL.
2406 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
2407 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
2408 * libbfd.h: Rre-generated due to libbfd.c update.
2410 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
2412 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
2414 * elf.c (elf_object_p): Don't try to create a bfd section for
2415 the first ELF section header. It is just a placeholder.
2417 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
2419 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
2420 core files, when compiling native.
2421 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
2423 FIXME: The aoutf1.h change below needs to be reversed back
2426 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2428 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
2429 manipulation of lnno fields in lineno structs in a coff-<f>.h
2430 independent way. Override it in coff-<f>.h to your favourite
2431 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
2432 (coff_swap_lineno_out): modified to use the new macros.
2434 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
2436 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
2437 unknown arch when the magic number doesn't specify the
2438 architecture, since some OSs (eg old sun3s) don't set the number, and
2439 020 is probably the right answer anyway.
2441 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
2443 * hosts/h-news.h, hosts/h-rtbsd.h:
2444 Get rid of MISSING_VFPRINTF, since libiberty provides one.
2445 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
2446 bfd_print_symbol_nm, for use by nm.
2447 * aoutx.h (NAME(aout,print_symbol)): Add code for new
2448 bfd_print_symbol_nm option, to print in nm format.
2449 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
2450 oasys.c (oasys_print_symbol): Provide stub implementations
2451 for bfd_print_symbol_nm.
2452 * syms.c: New function bfd_decode_symclass, used by nm printer.
2453 New function bfd_stab_name to look up string name of stab code.
2455 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
2457 * Makefile.in: Added ctor.c
2458 * archures.c (bfd_default_arch_struct) added
2459 bfd_default_reloc_type_lookup.
2460 * coffcode.h: removed a load of #if 0ed code.
2461 (coff_compute_file_section_positions): now works out the section
2462 alignment and size correctly in all cases.
2463 (coff_get_symtab): looks for constructor symbols and calls the
2464 right function when they're found. (coff_canonicalize_reloc):
2465 knows when a section is full of constructors and does the right
2467 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
2469 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
2470 * libcoff.h: removed #if 0ed code
2471 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
2472 arch independent constructor relocation type.
2473 (bfd_reloc_type_lookup): removed the comment "this will go away"
2474 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
2475 reloc which is used when BFD_RELOC_CTOR falls through to give a
2476 default 32bit reloc for constructors.
2477 (bfd_default_reloc_type_lookup): added.
2478 * aoutf1.h: fixed SEGMENT_SIZE typo.
2480 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
2482 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
2483 matching prefix "coff".
2484 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
2485 rs/6000 csect records.
2487 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
2489 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
2490 * configure.in: add motorola delta88 cases
2491 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
2492 write_armap prototype
2493 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
2495 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
2497 * Rename COFF-related files in `coff-ARCH.c' form.
2498 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2499 coff-mips.c, coff-rs6000.c to be exact.
2501 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
2502 make output clutter.
2503 * config/mt-*: Ditto.
2505 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
2507 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
2508 John Gilmore. Archive support from Damon A. Permezel.
2510 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
2511 * configure.in: Add rs6000 case.
2512 * targets.c: Add rs6000 vector.
2513 * archures.c: Add rs6000, fix comment on romp.
2514 * bfd-in.h (enum bfd_error): Add no_debug_section error.
2515 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
2516 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
2517 * section.c (bfd_make_section): Return NULL on attempt to create
2519 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
2520 (bfd_swap_aouthdr_in): Handle lots more members.
2521 (make_a_section_from_file): If section has already been seen,
2522 just return false rather than overwriting it.
2523 (coff_real_object_p): Understand incoming magic numbers.
2524 (coff_set_flags): Understand outgoing magic numbers.
2525 (coff_compute_section_file_positions): outgoing aouthdr magic #.
2526 (build_debug_section): Add fn for reading debug string section.
2527 (get_normalized_symtab): Handle symbol names in debug string section.
2528 Remove unused obj_string_table.
2529 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
2530 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
2531 existing section before making one.
2532 * cpu-rs6000.c: New file.
2533 * rs6000coff.c: New file.
2535 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
2537 * elf.c: Add partial support for ELF format corefiles. Still needs
2538 support for extracting registers from corefiles.
2540 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
2542 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
2543 RANLIB is defined as echo, send the output to /dev/null to help
2544 reduce clutter in the output from doing a make.
2546 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
2548 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
2549 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
2551 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
2553 * coffcode.h (coff_compute_section_file_positions): make it pad
2554 section size out if there are alignment restrictions so that the
2555 image will be ok on a system where section positions are worked
2556 out by accumulating sizes rather than from the section headers.
2557 * targets.c (proto write_armap). Changed orl_count to unsigned.
2558 * opncls.c (bfd_close_all_done). Added so that generative
2559 programs like gas can close a bfd without causing bfd confusion.
2560 * libbfd.h (changed becuase of protos)
2561 * amdcoff.c: messed with the way that jmp displacements are
2562 calcualated. This may not yet be totally correct.
2563 * archive.c (coff_write_armap): rewrote the way that ranlibs are
2565 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
2566 abs symbol has no section (like a register symbol).
2567 (coff_write_symbol) now zeros auxent before filling it up to help
2568 with sensitive applications.
2569 * libbfd.c (bfd_write_bigendian_4byte_int): added.
2571 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
2573 * bfd.c: Make sure we don't get a macro strerror().
2574 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
2575 * trad-core.c (trad_unix_core_file_failing_command): Suppress
2576 attempt to recover command, ifdef NO_CORE_COMMAND.
2577 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
2579 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
2581 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
2583 * archive.c (bsd_write_argmap): The size of the ranlib structures
2584 should not include the size field itself.
2585 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
2586 adata(abfd)->exec_bytes_size field instead of constant macro,
2587 because aoutx.h compiles to a simple .o file shared by
2588 all 32-bits a.out targets.
2590 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
2592 * configure.in: Allow i386-sco-sysv.
2593 * bout.c: Remove unused i960_align; lint dummy core file handlers.
2594 * cpu-h8300.c: lint.
2596 * host-aout.c: New strategy. We use common code, include files,
2597 and data structures to handle the file, but set a few parameters
2598 from the host's config file (page size, text start addr, etc).
2599 * libaout.h: Define HP BSD machine types.
2600 * aoutf1.h: Handle reading a.outs with these types.
2602 * trad-core.c: Pass the u.u_ar0 value as the negative of the
2603 virtual-memory-address of the .reg section. We can't just make a
2604 section for "all the regs and nothing else" because only GDB knows
2605 exactly where the regs are (scattered around the upage and stack).
2606 Clean up memory allocation. Remove big- and little-endian
2607 vectors, replace with single vector; this only runs on the host,
2608 in host byte order. Replace byteswap routines with aborts in case
2610 * targets.c: There's only one trad_core_vec now.
2611 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
2613 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
2615 * hosts/h-amix.h (free): Fix prototype.
2617 * aoutx.h: Don't use NULL as an integer, for braindead systems
2618 that declare it as (void *)0. (From Peter Schauer.)
2620 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
2622 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
2623 problem with bad Ultrix system headers.
2624 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
2625 various kinds of alignments for the various kinds of
2628 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
2630 * doc/Makefile: Don't assume . is on the path (from James Clark).
2632 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
2634 * Makefile.in: Avoid Sun Make VPATH bugs.
2635 * targets.c: Declare trad_core vectors extern.
2637 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
2639 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
2640 * libbfd.h: Moved ALIGN macro here.
2641 * bout.c (b_out_callback): Replace i960_align by align_power.
2643 * libaout.h (struct aoutdata): Added fields page_size,
2644 segment_size and exec_bytes_size. These help generic code
2645 (in aoutx.h and libaout.h) to figure out where to align
2646 the various segments in a demand paged file.
2647 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
2648 to decide if the exec header counts in a_text (text segment size).
2649 Also, assume D_PAGED flag is set; don't set it here.
2650 * bout.c (b_out_callback): Add initialization of
2651 adata fields page_size, segment_size, and exec_bytes_size.
2652 * host-aout.c (NAME(host_aout, callback) and
2653 NAME(host_aout,mkobject): Ditto.
2654 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
2655 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
2656 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
2657 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
2658 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
2659 for some systems (mainly sunos), so do it in the callback instead.
2660 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
2661 * aoutx.h (NAME(aout,set_section_contents): Change the way
2662 filepos and size of sections are carried out to support
2663 older styles of demand paged executables.
2666 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
2668 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
2669 * bfd.c: Added macros to enable gas to swap coff records.
2670 * coffcode.h: Make the coff_swap_*_out routines return the number
2671 of bytes swapped, and cleaned up their prototypes.
2672 * configure.in: Added ebmon/coff support
2673 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
2675 * targets.c: Added new entry points for coff swapping
2677 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
2679 Restructure configuration scheme for bfd, binutils, ld.
2681 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2682 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
2683 Change some config names to match other dirs.
2684 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2686 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
2687 ../include/sysdep.h.
2688 * cpu-i960.c: Strncmp needed a length arg.
2689 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
2690 * i386aout.c: Remove dead N_TXTOFF override.
2691 * trad-core.c: Don't disable the whole file if SUN4_SYS.
2692 * config/: Rename some config files to match up h-*.h names.
2693 Remove all the HOST_SYS definitions from the config files.
2694 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
2695 * hosts/h-hp9000.h: Remove USG comment.
2696 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
2697 * hosts/h-news.h, h-sparc-64.h: New config files that had
2698 previously been kludged in the <sysdep.h> file.
2700 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
2702 * config/*: trad-core support is HOST dependent, not target
2703 dependent. Target config files only set DEFAULT_VECTOR and/or
2704 other vector elements. Exception: when host-aout.c is in use,
2705 in which case we're forced to assume we're native (hp, vax,
2706 tahoe). Rename XDEPFILES to HDEPFILES.
2707 * Makefile.in: Rename XDEPFILES.
2708 * config/h-sun*: Don't force static linking.
2709 * trad-core.c: Document how to use it nowadays.
2710 * i386aout.c, newsos3.c: Clean up.
2711 * i386coff.c: Allow 386 coff files to be used as core files too
2712 (for reading core files from embedded systems).
2714 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
2716 * Add i386aout.c for a.out support on the i386.
2718 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
2720 * reloc.c, section.c, syms.c, targets.c: correct info-node
2721 structure in *doc* comments.
2722 doc/Makefile: stop hiding complaints from makeinfo.
2724 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
2726 * aoutx.h (...some_aout_object_p): Take a third parameter,
2727 the internal_exec struct, and avoid ever looking at an
2728 external_exec. All callers changed to read the entire
2729 external_exec struct, swap and check its magic number,
2730 swap in the whole structure, and pass the swapped-in version to
2732 * bout.c: Bring into modern era. Use single _object_p routine
2733 for big- aand little-endian. Provide internal and external
2734 exec header structs. Use separate swap-in and swap-out routines.
2736 * libaout.h: Move struct internal_exec from ../include/aout64.h
2737 to here. Add obj_symbol_entry_size to struct aoutdata.
2738 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
2740 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
2741 EXTERNAL_NLIST_SIZE. Callers changed.
2743 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
2745 * bfd.c: Remove strerror() to libiberty.
2747 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
2748 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
2749 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
2750 last byte of transfer, not first byte, is within the section.
2752 * host-aout.c: Remove `BSD' archive support. Lint.
2754 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
2755 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
2756 `bfd_arch_info_type'. All uses changed.
2757 * reloc.c: Rename `bfd_reloc_status_enum_type' to
2758 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
2759 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
2760 it needs a better name.) All uses changed.
2761 * targets.c: Rename `enum target_flavour_enum' to `enum
2762 target_flavour', and remove the `_enum' from all of the enum
2763 values themselves. All uses changed.
2765 * configure.in, config/h-i386mach: i386 mach host.
2766 * config/t-i386-aout: Use host-aout.c.
2768 * trad-core.c: Give it its own xvec's to make it independent
2769 of other file formats.
2770 * ecoff.c, host-aout.c: Remove refs to trad-core.
2771 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
2772 * targets.c: #ifdef TRAD_CORE, include it in the vector.
2774 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
2776 * reloc.c: Extended NEWHOWTO macro
2777 * ieee.c: Changed the way 8bit pcrel is done
2778 * cpu-h8300.c: got the registers in the right order
2780 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
2782 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
2783 prediction is vindicated!
2785 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
2786 Remove refs to howto.c, since Steve forgot.
2788 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
2790 * elf.c: took the abort out of set_arch_mach so that objdump -i will
2791 still work. Now allows any architecture/machine to be set.
2793 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
2795 * howto.c deleted and moved code to reloc.c
2797 * libbfd.h, libbfd-in.h removed $id stuff for real
2799 * cpu-h8300.c Made it match various different spellings of h8300.
2801 * archures.c: Took out the first char filter which made it only
2802 look for a cpu/arch match when the first chars of supplied and
2803 tested names were the same.
2805 * targets.c removed oasys stuff, pending someone to fix the bugs
2809 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
2811 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
2812 ELF support good enough for GDB.
2813 * configure.in, config/h-amix, config/t-m68k-elf: Handle
2814 m68k-cbm-svr4 host and target.
2815 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
2816 so `diff' and `patch' can cope.
2818 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
2820 * archures.c: removed texinfo error
2822 * init.c: added texinfo hooks, and removed initialization error
2825 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
2828 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
2830 * cpu-i960.c: Avoid numerical count of initializers.
2832 Vax Ultrix changes from David Taylor <taylor@think.com>:
2833 * host-aout.c: Make little-endian vector really little-endian.
2834 * configure.in: Separate vax and tahoe cases, handle ultrix.
2835 * config/t-vax: Add trad-core.o.
2836 * config/h-vaxult: New host system.
2838 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
2840 * bfd-in.h VERSION, change version number to 0.18, this makes a
2841 gap, but now is the same as the linker version number.
2843 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
2844 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
2845 files will eventually contain processor specific bits for bfd,
2846 like strange relocation information and dis/assembly. So far only
2847 the H8 has been even partially done. This work also ties in with
2848 the change in handling architectures.
2850 * amdcoff.c: (a29k_reloc) fix error message.
2852 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
2853 discover the architecture of the bfd. (sunos4_callback) calls the
2854 function bfd_set_arch_mach rather than stuffing stuff directly
2855 into the bfd. (sunos4_write_object_contents), changed names of
2858 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
2859 setup the environment.
2861 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
2862 headers in big endian format, regardless of the endianess of the
2865 * archures.c: totally changed. Now an architecture is represented
2866 with a pointer to an info structure rather than an enumerated type
2867 and a long. The old info is available as two elements in the
2868 structure. Future enhancements to architecure support will
2869 involve pointers to methods being placed into the info structure.
2871 * bfd.c: changed the definition of the bfd structure for the new
2874 * bout.c: (b_out_set_arch_mach) changed to use the new
2875 architecture mechanism.
2877 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
2878 the new architecture mechanism.
2880 * configure.in: added h8 stuff.
2882 * ieee.c: too many changes to note. Now ieee files written with
2883 bfd gas and ld can be read by gld and ieee only linkers and
2886 * libbfd.c, libbfd.h: changed prototype of bfd_write.
2888 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
2889 than fixing the structure directly.
2891 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
2892 than fixing the structure directly.
2894 * opncls.c: (new_bfd) makes sure that bfd_init has been called
2895 before opening a bfd.
2897 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
2898 rather than fixing the structure directly.
2900 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
2901 in the t/hmake file) a user can select which backends they want
2902 linked with bfd without changing the source.
2904 * init.c: new, looks after initializing modules.
2906 * howto.c: for future use, will allow an application to work out
2907 what cookie to use as a handle on a relcoatio howto.
2909 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
2911 * srec.c: Better error checking, partly from Peter Schauer.
2912 (srec_object_p): Avoid assuming any file that starts with 'S' is
2913 an S-record file! (Check for 3 uppercase-hex digits after it.)
2914 (ISHEX): Define new macro for checking supposedly hex characters.
2915 (pass_over): Treat as EOF any S-record line that:
2916 * doesn't have hex in either size character
2917 * produces a size larger than 0x7F
2918 * has an unrecognized type number
2920 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
2922 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
2923 opncls.c: Lint (saber actually).
2925 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
2927 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
2928 * newsos3.c: Fixed two types: newos3 -> newsos3.
2929 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
2930 to use correct segment.
2932 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
2934 * aoutx.h (print_symbol): Handle missing symbol->name.
2936 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
2938 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
2941 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
2943 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
2944 add sgi/irix support.
2946 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
2948 Changes for the AMD 29000 Ultracomputer port from David Wood.
2951 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
2953 * Makefile.in: Make subdirs work by using $(INCDIR) in the
2956 * coffcode.h (coff_real_object_p): Pass information about the
2957 current file's coff symbol format to BFD via the coff_data struct.
2958 (coff_find_nearest_line): obj_icof => coff_data.
2959 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
2960 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
2961 and DIMNUM == E_DIMNUM.
2962 * configure.in: Handle a29k-*-* hosts, and targets
2963 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
2964 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
2965 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
2966 local_linesz to `coff_data' (tdata) struct.
2967 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
2968 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
2970 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2972 * Makefile.in: $(MAKE) for make, $(docdir) for doc
2973 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
2975 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
2977 * aoutf1.h (sunos4_core_file_p): Release the right storage in
2979 (sunos4_core_file_matches_executable_p): Fix header comparison.
2980 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
2981 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
2983 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2985 Allow GDB to patch object files.
2987 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
2988 * trad-core.h (trad_unix_core_file_p): Ditto.
2989 * aoutx.h (aout_set_section_contents): On first output, check
2990 abfd->direction and complain if erroneous.
2992 * Makefile.in: Add crude dependencies.
2994 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2996 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
2997 to h/t-xxxx files so that everything will work on System V.
2999 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
3001 * aoutx.h: Add information on host-aout.c and how to configure
3002 to use it, to the manual.
3003 * configure.in: Tix typo.
3004 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
3005 else dummy out the core file support.
3006 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
3007 specified, use it to locate the data section.
3008 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
3009 rather than as chars (lint).
3011 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
3013 * aoutx.h, coffcode.h: saberized.
3015 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3017 * bfd.texinfo: some cleanup, reincorporated more intro matter from
3019 bfd.c, targets.c: minor rewording of doc segments
3022 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
3024 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
3025 etc, rather than TEXT_START_ADDR.
3026 * host-aout.c: Remove #if 0 around whole thing.
3027 Update to modern (32/64-bit) a.out naming conventions.
3028 Include a large chunk of ../include/a.out.gnu.h to get macros that
3029 are not defined by the system include files.
3030 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
3031 macro used by the other a.out implementations.
3032 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
3034 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3036 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
3037 texdoc and psdoc; make these depend on generated .texi's
3039 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
3042 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
3045 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
3046 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
3047 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
3048 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
3049 obtrusive marks indicating .c origins.
3051 * bfd.texinfo: generalize most references to linker
3053 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3055 * Makefile.in: include core.p in PROTOS (building better bfd.h)
3056 * archures.c: remove empty foo() definition (crept in at vn1.9)
3058 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3060 * bfd.texinfo: use @setchapternewpage on instead of lots of
3061 @page's; minor rephrasing in Introduction.
3063 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
3064 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
3065 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
3066 segments): used BFD (caps) more consistently as a name in
3067 discourse, fixed a few other minor typos and uses of fonts
3070 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3072 * coffcode.h: fixed bug where string table size wasn't being swapped.
3074 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3076 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
3078 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
3079 flags. (bfd_print_symbol_vandf) now knows what to do with the
3082 * aoutx.h: made translate_from_native_sym_flags and
3083 translate_to_native_sym_flags produce the above flags.
3086 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3088 * all files: update copyright notices for GPL version 2.
3089 Install header comments and attribute most modules to their
3090 authors. BFD's name is now officially "Binary File Descriptor",
3091 so remove any conflicting pejoratives.
3092 archures.h: Consists solely of comments; remove it.
3094 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3096 * Makefile.in, bfd.c: Made it compile again.
3098 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3100 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
3103 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3105 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
3106 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
3109 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
3110 29k coff by David Wood (wood@lab.ultra.nyu.edu).
3112 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3114 * Everything: created some new files, core.c format.c, reloc.c,
3115 section.c and syms.c to split the functionality a bit better.
3116 Cleaned up the rest of the files a bit, and added some
3120 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
3122 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
3123 really takes 3 arguments, patched code and ammended prototypes.
3125 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3127 * ../include/bfd.h (struct bfd_target): Added new field
3128 "align_power_min" which contains the minimum alignment for a
3129 section. This is used in coff_new_section_hook. The field
3130 insertion necessitates an update of all backends..
3132 * aoutf1.h jump table field inserted
3134 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
3137 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
3138 table field inserted.
3140 * coffcode.h(just about everything) Now patches up symbol tables
3141 using a different mechanism. The Intel major bug has been fixed,
3142 and the linker can self host on the Aviion and be debugged with
3145 * ecoff.c: new include and jump table patch, i386coff.c: new
3146 include and jump table patch, icoff.c: new include and jump table
3147 patch, ieee.c: can now read archives containing ieee modules.,
3148 libcoff.h: added (combined_entry_type), libieee.h: uped max
3149 sections to 20, m68kcoff.c: new include and jump table patch,
3150 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
3151 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
3152 srec.c: jump table patch. trad-code.c fixed #IF typeo
3154 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
3156 * coffcode.h (coff_swap_aux_in): added else case to deal with
3157 filenames less than 9 characters.
3160 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3162 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
3164 * srec.c: now allows any number of sections to be created in a
3165 file. Outputs addresses of the right length.
3167 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3169 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
3170 target didn't match, the format got set to the attempted match,
3171 breaking a future test.
3173 *../include/i386coff.h : fixed typo in type field with size
3175 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
3176 support in the jump table for the swapping routines exported to
3177 gdb. Now gdb works with the 386.
3179 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3181 * Merge in changes from gdb-3.95 release.
3182 Makefile.in: Allow hmake and tmake files to add OFILES.
3184 bfd.c: support specific targets as well as searching. When
3185 searching, take default target in preference to others.
3187 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
3188 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
3189 libbfd.h: Support specific targets as well as searching.
3190 opncls.c: Support specific targets as well as searching.
3191 targets.c: Search is short-circuited if default target matches.
3192 liboasys.c, libieee.c: Undo bothner changes that make macros
3193 work to the left of assignment, but which depend on the
3194 representations of different pointer types being the same.
3196 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3198 * i386coff.c: created.
3199 * coffcode.h: added support for 386.
3200 * Makefile.in: added support for 386.
3201 * ../include/i386coff.h: created
3203 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3205 * coffcode.h: removed all put_x_<sizes>
3206 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
3210 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3212 * opncls.c: Changed obstack_chunk_alloc use xmalloc
3214 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3216 * everything: Removed sysdep.h from bfd.h and put back into files
3217 from which it was split out. Now 64 bit version is built with a
3218 -DHOST_64_BIT="long long" on the compile line.
3221 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3223 Changed all the [get|put][name] routines to use [get|put]_[size
3226 Put in support for 64 bit work. Now two versions of bfd may be
3227 generated, according to the state of TARGET_64_BIT, one which is
3228 32 bit only, and one which is 64/32 bits.
3229 Created new back end 'demo64' to test 64 bit functionality.
3231 Renamed some files to work on DOS.
3233 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
3234 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
3235 chage, 64 bit transfer. * liba.out.h: Split out common code from
3236 sunos and newsos into liba.out. Name changes and prototype mods. *
3237 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
3238 prototypes for new functions. * libcoff.h: lint * libieee.h: make
3239 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
3240 change and 64bit stuff.* newsos3.c: common code removed, new jump
3241 table. * oasys.c: Name change * opncls.c: Portability fixes *
3242 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
3243 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
3244 be called b.out.c * coffcode.h: used to be called coff-code.h, now
3245 64bit ized. * demo64.c: 64 bit a.out back end
3251 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3253 * libieee.h: Make ieee_data and ieee_ar_data macros usable
3254 on LHS of assignment, even when using old compilers.
3255 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
3256 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
3257 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
3258 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
3259 * targets.c: Add declaration of newsos3_vec.
3262 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3264 * aout.c: fixxed some of the problems with filepos calculation.
3265 (swap_ext_reloc): fixed problem with creation of relocs.
3266 (aout_set_section_contents): fixed filepos problem
3268 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
3269 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
3270 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
3271 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
3272 cleaned up. (coff_write_object_contents) cleaned up.
3274 * ecoff.c: Totally different. Now supports ecoff fully.
3276 * icoff.c: fixed problems in relocation callout.
3278 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
3280 * m68kcoff.c: updated target vector.
3282 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
3283 choose_reloc_size. (sunos4_write_object_contents) now calls
3284 choose_reloc_size so outputs relocs correctly, also calculates the
3285 size of the sections correctly.
3289 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
3291 Merge Per Bothner's changes to modularize BFD a.out a bit.
3293 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
3294 * ieee.c: Cast enums to int before comparing them, for brain-
3296 * coff-code.h: Remove coff_get_section_contents, and use the
3297 generic one instead.
3299 * aout.c: Derive new module from sunos.c, containing generic
3300 support code for all kinds of a.out files.
3302 * sunos.c: Remove all code that goes in aout.c. Split out
3303 machine dependent followup in sunos4_object_p into
3304 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
3305 and redefine only the names we CHANGE, not all the names. Drop
3306 the little-endian vector, and rename the vector as sunos4 rather
3309 * b.out.c: Use aout.c routines for most of the work. Slight
3310 changes for the new regime. Remove close_and_cleanup and
3311 get_section_contents in favor of generics. New transfer vector
3314 * newsos.c: New support for Sony NEWS, another a.out format.
3316 * ecoff.c: Remove close_and_cleanup. New tvec regime.
3317 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
3318 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
3320 * opncls.c (bfd_close): Call format-dependent write_contents
3321 routine, if writing, before calling target-dependent
3322 close_and_cleanup routine (which is now always generic, I think).
3323 * srec.c: Use bfd_alloc instead of malloc. Remove
3324 close_and_cleanup and move code from it to
3325 srec_write_object_contents. Add write_contents to tvec.
3326 * targets.c: Remove a.out little vector, replace a.out big
3327 vector with SunOS vector. FIXME: Need Vax support again now.
3329 * libbfd.h: Add write_contents format-dependent-vector to the
3330 bfd_target vector. Supply a generic close_and_cleanup routine.
3331 * liba.out.h: Handle the new aout.c split. Add prototypes for
3332 all routines defined in aout.c. Rename "sunos" things to "aout"
3333 things. Add a few fields where needed for various formats.
3334 * Makefile.in: Add aout.c and newsos.c.
3336 * archive.c, ieee.c, oasys.c: Lint.
3338 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3341 changed forward declaration struct stat; to reduce warnings. Changed
3342 comment on bfd_h_<x>_x.
3344 * ../include/m68kcoff.h, ../include/intel-coff.h,
3345 ../include/m88k-bcs.h
3346 Now there are two incarnations of relocs, linenos and syments. One for
3347 internal digestion, and one full of char arrays for I/O. The original
3348 names have gone to detect errors.
3350 * Makefile.in, m68kcoff.c, targets.c
3351 Test new structure code with a 68k coff implementaion
3353 * coff-code.h, icoff.c, coffswap.c, libcoff.h
3354 Fixed all the places where there were problems with the size and
3355 alignments of structures on disk and structures in memory. #ifed out
3356 all the code in coffswap.c, since it should be done using the target
3359 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3361 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
3362 multiple reloc command.
3364 * sunos.c (sunos4_set_section_contents): Made it so that sections
3365 are always padded to their alignment size.
3367 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3369 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
3370 Clean up types and such (saber C problems).
3371 * ecoff.c: Clean up types and such. Remove routines that are
3372 not used. Fix up reading and swapping of shorts from files.
3374 Notes on bfd-0.5.2-patch1a, from Per Bothner:
3376 * a.out.vax.c: Remove two bogus "static" from prototypes.
3378 * ecoff.c: Got rid of lots of non-working junk (that had
3379 been copied directly from coff-code.h).
3380 Updated to be consistent with updates to icoff.c and coff-code.h.
3382 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
3383 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
3385 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
3386 but until the target_vector is automatically generated,
3387 it's as good as any. Note that the text offset is the only
3388 difference between NewsOS and SunOs (including magic numbers).
3389 (Most of the sunos_* routines should to renamed bsd_*
3390 and move to a bsd.c file. Then (and when the target_vector
3391 is automatically generated) it might make sense to create
3392 a separate Sony target.)
3394 * sysdep.h: Don't declare fread and fwrite. Causes trouble
3395 on some systems, and doesn't help on others.
3396 Similarly, only define X_OK if not already defined.
3398 * trad-core.c: Don't include sys/stat.h - at least
3399 on NewsOS 3, it has already been included.
3401 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
3403 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
3404 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
3405 symbol tables if necessary when reading them in, so gdb can use
3406 them. Add "bfd_coff_" to the names so they won't conflict with
3407 names in calling programs. FIXME-soon: if coff-code.h is
3408 included in two BFD modules, this will cause duplicate
3409 definitions; the routines should be exported to a separate,
3410 common, module (probably along with a mess of other ones).
3412 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3414 Improve modtime support.
3416 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
3417 Remove #define for bfd_get_mtime. Remove gratuitous comment.
3418 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
3419 BUG: archive members still do not get correct mod times.
3421 Improve floating point support for core files.
3423 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
3424 (sunos4_core_file_p): Create a second registers section in the
3425 core file, called ".reg2", for the float registers.
3427 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3429 * many changes to improve archive handling; found a logic flaw in
3430 bfd_check_format which only just happened to work by cooncidence.
3432 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3434 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
3437 * bfd.h: changed type of udata in asymbol to void *, like it
3438 should be. Added bfd_reloc_dangerous enum member.
3440 * coff-code.h: Fixed it so that internally generated symbols get
3441 their values relocated correctly in all cases. Removed calls to
3444 * icoff.c: Not understanding the destination symbol of a reloc is
3445 not a failure any more, just 'dangerous'. This allows linking of
3446 b.out and coff images.
3448 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
3452 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3454 * sunos.c (translate_to_native_sym_flags): fixed
3455 sym_pointer->n_value so that symbols on the way out get their
3456 section relative values calculated correctly.
3458 * coff-code.h (mangle_symbols): fixed problem where tags were not
3459 being relocated for structs, enums, unions. Also various lints.
3461 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3463 * archive.c (get_elt_at_filepos): system_call_error returned
3466 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3468 * Resolve the use of no_error and system_call_error.
3469 The bfd library itself now will never set bfd_error to
3472 The code still needs to be combed to make sure all the error
3473 codes are correct. I suspect they are not always set correctly.
3475 * The names of all the messages have _ prepended because the sun
3476 bundled compiler can't distinguish from a macro which takes an
3477 argument and the same identifier in a non-macro context.
3479 * The reason for the above being that entry points which used to
3480 be trampoline functions are now just macros which expand to a
3481 direct call through the bfd's xfer vector.
3483 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
3484 must gas have its own version of everything (the gas version
3485 had the correct value)
3487 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3489 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
3490 properly support i960 architecture and output correct reloc stuff.
3492 * bfd.h: added prototype for bfd_printable_arch_mach, added
3495 * coff-code.h: Applied patches from chrisb to support i960
3496 architecture, zero relocs and swap them correcly and conditionally
3497 compiled the timestamp.
3499 * sunos.c: Made the default section alignment 2^3 so that doubles
3500 are done properly. Fixed the same reloc bug that was in b.out.c
3502 * sysdep.h: Now compiles on a Posix box
3504 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3506 * icoff.c: Fix comment on big-endian version.
3507 * coff-code.h: Make HAS_RELOC really work (it's backwards from
3508 F_RELFLG). Set F_AR32WR in output files if little endian
3511 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
3513 * archures.c fixed =/== typo
3515 * sunos.c added architecture stuff for output. Fixed
3516 bug where files where vma(data) != size(text)
3517 were processed wrong.
3519 * coff-code.h added a lint cast
3521 * (../include/a.out.sun4.h) fixed it so zmagic
3524 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
3526 * archive.c removed loads of includes, and fixed bug where string
3527 table didn't have a null at the end.
3529 * bfd.c fixed includes, added symbols argument to
3530 canonicalize_reloc entry point.
3532 * libbfd.c fixed includes and added some lint patches.
3534 * targets.c added both sorts of intel coff.
3536 * b.out.c fixed included, changed was the canonical
3539 * icoff.c added support for callj and big and little
3542 * opncls.c added chmod+xing for files with EXEC_P set.
3544 * sunos.c fixed includes. Changed default section
3545 alignement to words. Fixed relocation stuff to work with
3548 * bfd.h various new types added, prototype for new
3549 reloc calls, changed bfd->iostream to a void *
3550 to including files don't need stdio.h.
3552 * libcoff.h added conversion table to tie relocs to
3557 * coff-code.h fixed includes. Added code to support
3558 big and little endian formats. Various lints. Better
3559 processing of symbols. Changed reloc stuff to new
3562 * libbfd.h fixed includes
3565 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
3567 * bfd.h changed name of alignment entry in sec_struct to
3568 alignment_power, because of conflicting uses within bfd.
3569 Now it should be obvious that it's a 2**n alignment
3570 specifier. Removed start_pad, end_alignment, block, minsize,
3571 output_file_alignment, subsection_alignment and original_vma fields.
3572 Added align_power() macro. Fixed bfd_section_alignment
3573 acessor macros. Added bfd_symbol_same_target macro.
3575 * b.out.c (b_out_write_object_contents) fixed to use
3576 new alignment member. Fixed (callj_callback) to use section
3577 relative symbols properly.
3579 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
3580 Fixed (translate_from_native_sym_flags) to correctly make
3581 symbols section relative.
3583 * bfd.c (bfd_errmsg) fixed various enum cast problems.
3584 (bfd_make_section) took out initialization of obsolete members.
3585 (bfd_print_symbol_vandf) added
3587 * opncls.c (bfd_create) created.
3589 * coff-code.h (coff_new_section_hook) took away refs
3590 to obsolete members. (make_a_section_from_file) added
3591 conversion between alignment types. (coff_symbol_from)
3592 added. (coff_count_linenumbers) only counts linenumbers
3593 if symbol is of coff-type. (coff_mangle_symbols) only
3594 heavily mangles symbols if symbol is coff-type.
3595 (coff_write_symbols) various lints. (coff_write_object_contents)
3596 various lints and modification for alignment conversion.
3597 (coff_slurp_relocs) fixed for use with new asection shape.
3599 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
3601 * archive.c lots of lint
3603 * b.out.c added callj relocation support, upgrated reloc howto.
3604 Fixed so that asymbol and reloc records are output
3607 * bfd.c lots of lint, support for new bfd entry point
3610 * bfd.h changed definition of asymbol to contain pointer to
3611 owning bfd, removed target dependencies.
3613 * cache.c took out print statements, put in BFD_ASSERT calls.
3615 * coff-code.h various lints, corrected linenumber output
3616 functionality. Added support for new style asymbols and
3617 bfd_print_symbol. Fixed so that asymbol and
3618 reloc records are handled correctly. Added timestamp.
3620 * icoff.c Added support for new howto shape.
3622 * liba.out.h Added support for new asymbol shape
3624 * libbfd.c various lints
3626 * libbfd.h various lints
3628 * libcoff.h added support for new asymbol shape.
3630 * sunos.c various lints. Added support for new asymbol shape
3631 and bfd_print_symbol.
3633 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
3635 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
3636 pointer lint. Added support for callj relocation. Fixed bug where
3637 the last 32 bytes of the text section were overwritten by data. Fixed bug
3638 where archives of b.out didn't work due bfd_slurp_extended_name_table
3641 * sunos.c added support for n_other field. Braced the howto table so
3642 that it won't be affected by any lengthing of the howto struct typedef.
3645 * bfd.h added support for n_other field, added special_function
3646 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
3649 * bfd.c upgraded bfd_perform_relocation, various lints.
3651 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
3653 * ChangeLog: Started ChangeLog for BFD.
3654 * ToDo: Create file for suggestions.
3656 * Makefile: Support easy loading into Saber C.
3657 Add dependencies for icoff.o and bcs88kcoff.o.
3658 Rename coff.c to coff-code.h. Change callers.
3660 * bfd.c (bfd_check_format): Allow the check_format routines
3661 to return the desired target vector, rather than just a Boolean.
3662 bfd.h (bfd_check_format): Change function pointer return type.
3663 archive.c (bfd_generic_archive_p): change callee.
3664 b.out.c (b_out_little_object_p, b_out_big_object_p,
3665 b_out_real_object_p): change callee.
3666 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
3667 in check_format transfer vectors that need a filler.
3668 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
3669 bcs88kcoff.c: change callee.
3670 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
3671 icoff.c: change callee.
3672 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
3674 * libbfd.c (zalloc): It should actually zero the storage!
3675 This was commented out for some reason.
3677 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
3678 This is so callers can avoid <stdlib.h> which doesn't exist
3681 * bfd.c (map_over_sections): Add debugging code, since I
3682 noticed the section count for sunos core files was bad, but only
3683 GDB had detected the problem.
3684 (bfd_set_section_lineno_size, bfd_set_section_linenos,
3685 bfd_get_section_linenos): Remove obsolete functions.
3686 (bfd_apply_relocations): Use longs, not ints, for the math.
3688 * bfd.h: Declare enum boolean and struct bfd_target as well
3689 as typedefs for them. Remove obsolete
3690 bfd_get_section_lineno_size.
3692 * cache.c: Make the "fdopen" support work. Keep better track
3693 of how many files are open. Centralize the opening of files
3694 and be sure bfd_open[rw] actually try to open the file. Evade
3695 linked list initialization problems.
3697 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
3699 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
3701 * cplus-dem.c: Delete file, since it is not part of BFD.
3703 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
3704 (bfd_openr, bfd_openw): Actually open the file, give error now.
3706 * sunos.c (sunos4_core_file_p): Set section count.
3707 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
3708 obsolete definitions.
3709 (_write_symbol_table): Initialize <idx> counter.
3710 (foop): Eliminate debugging code.