1 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
3 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
6 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
7 it's implied by the type.
9 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
11 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
13 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
15 * rs6000-core.c: Add .ldinfo section.
17 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
19 * Makefile.in (MAKEOVERRIDES): Define to be empty.
21 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
23 * section.c (bfd_set_section_contents): whitespace
24 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
27 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
29 * hosts/go32.h: don't define POSIX_UTIME
31 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
33 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
34 against machine architecture stored in the ELF header, to resolve
36 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
37 NULL, so only use results when non-NULL.
38 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
39 and add to vector of targets.
41 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
43 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
44 are always just debugging symbols.
46 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
47 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
49 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
51 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
52 hpux 7). Patch from friedman@gnu.ai.mit.edu.
53 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
54 defined, which they aren't in hpux 7.0.
56 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
57 Tran-Le, tranle@intellicorp.com.
59 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
61 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
62 ahead and do the relocation.
63 (ecoff_refhi_reloc): Don't to the relocation here, just remember
64 what needs to be done.
65 (ecoff_reflo_reloc): Do the REFHI relocation here.
67 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
69 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
70 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
71 relocs are reasonable.
72 * coff-msym.c: Eliminated uses of DEFUN.
73 (ecoff_swap_tir_out): New function.
75 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
77 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
78 * configure.host (vax-*-ultrix2*): Add triplet.
79 * hosts/vaxult2.h: New file.
80 * config/vaxult2.mh: New file.
82 * aoutx.h (string.h): Include for strchr and friends.
83 * archive.c (string.h): Include for memchr and friends.
84 * elf32.c (string.h): Include for strrchr and friends.
86 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
88 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
89 (MY_set_sizes): Use sunos4_set_sizes.
91 * elf32.c: Renamed from elf.c. Several CPU-specific functions
92 deleted, as well as elf-big and elf-little targets.
94 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
96 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
98 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
100 * coffcode.h (coff_compute_section_file_positions): Don't need
101 variable "old_sofar" if compiling for i960.
103 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
107 * ieee.c (exten, envi): "static" belongs first in declaration.
109 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
111 * srec.c: add support for symbolsrec, srecords with symbols in
114 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
116 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
117 to avoid lint complaints.
119 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
121 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
122 type SHT_STRTAB. Don't alter file offset for section 0.
123 (reloc_type_names): Now an array instead of a macro. Still inside
124 "#if 0", since it's used only in debugging code also in "#if 0".
125 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
126 (sort_reloc_map): New function.
127 (sparc_reloc_map): New variable.
128 (elf_bfd_reloc_type_lookup): New function.
130 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
132 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
133 bfd_make_debug_symbol; they were already in the target structure.
134 * Adjusted all uses of JUMP_TABLE.
135 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
136 from coff_make_debug_symbol.
137 * libcoff.h: Updated accordingly.
139 * Minor cleanups provoked by gcc warnings:
140 * aoutx.h (NAME(aout, reloc_type_lookup)),
141 cpu-h8300.c (local_bfd_reloc_type_lookup),
142 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
144 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
145 ieee.c (ieee_slurp_section_data),
146 elf.c (elf_make_sections, elf_fake_sections,
147 elf_compute_section_file_positions, elf_write_object_contents):
148 Removed unused variables.
149 * archures.c: Removed /* from within comment.
150 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
151 * oasys.c (oasys_write_data): Initialize i.
153 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
155 * libcoff.h (obj_raw_syment_coun): New macro.
156 * coffgen.c (coff_get_normalized_symtab): Initialize
158 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
160 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
162 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
164 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
165 for compatibility with tools from MIPS.
167 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
168 * config/irix3.mt, config/irix4.mt: Removed.
169 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
170 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
172 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
174 * hosts/hp300bsd.h: Add gross hack to determine whether we
175 are running on BSD 4.3 or BSD 4.4, and use appropriate include
176 files (and set other parameters) to match.
178 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
180 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
181 ansi definition which otherwise confuses non-ansi compilers.
183 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
184 ultrix cc by forward declaring getenv as is done in
187 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
189 * elf.c (elf_info_to_howto): cast an enum into unsigned char
190 avoiding a fatal error in vax ultrix 4.2 cc.
192 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
194 * bfd-in.h, VERSION: Roll to version 2.1.
196 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
198 * oasys.c (oasys_write_object_contents): Lint.
199 * srec.c: Whitespace cleanup.
201 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
203 * coffgen.c (coff_print_symbol): Print correct tagndx value;
204 cleaned up output formatting a bit.
206 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
208 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
209 relaxable. Should be moved somewhere else.
211 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
213 * aout-mipsbsd.c: Eliminated uses of DEFUN.
214 (aout_mips_*_vec): Added seclet_link element.
216 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
217 support for aout-mipsbsd target.
219 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
221 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
223 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
225 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
227 Add support for the H8/500
229 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
231 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
233 * libecoff.h: New file. Defines ECOFF backend data for gdb.
234 * coff-mips.c: Now includes libecoff.h.
235 (ecoff_data_type): Moved to libecoff.h.
236 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
237 call it. If there is ever another ECOFF target, this and the
238 swapping functions should be accessed via an ECOFF specific target
240 * Makefile.in (coff-mips.o): Depends on libecoff.h.
242 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
244 * coffcode.h: Removed MIPS specific information, since coff-mips.c
245 no longer includes this file.
247 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
248 bits to 0 to make comparison test useful.
250 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
251 avoid overflowing GP accessible sections in binutils/objdump.
253 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
255 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
256 reading more robust: Fail if string index is out of string
259 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
261 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
262 PCREL13): Don't take dst_address into account; the input file has
263 already taken care of that.
265 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
267 * coff-mips.c: Completed support for linker and binutils.
269 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
271 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
272 original addend from section contents.
274 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
276 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
277 * hosts/delta88.h (strtol): Fix prototype.
278 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
280 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
282 * elf.c: Get rid of "#ifdef sparc".
283 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
284 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
286 (elf_info_to_howto): Use runtime conditionals on CPU type, not
287 compile type conditionals on host CPU.
288 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
290 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
292 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
294 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
295 ECOFF which has two common sections.
296 (bfd_com_section): Set SEC_IS_COMMON flag.
297 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
298 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
299 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
300 bfd_is_com_section macro rather than checking for equality to
303 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
305 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
306 (coff_mkobject_hook): Accept aouthdr argument.
307 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
308 Handle NULL aouthdr argument.
309 (coff_object_p): If there is no aouthdr, pass it as NULL to
311 * libcoff.h: Rebuilt for mkobject_hook changes.
313 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
314 additional MIPS ECOFF fields.
316 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
318 * configure.host: added mips-dec-bsd*
319 * configure.in: added mips-dec-bsd*
320 * aout-mipsbsd.c: new file for mips-dec-bsd*
321 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
322 * aoutx.h: added mips support.
323 * archures.c: added mips support to bfd_default_scan().
324 * cpu-mips.c: added support for R4000 (untested).
325 * libaout.h: added MIPS1 & MIPS2 magic numbers.
326 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
327 hope will make it into include/bfd.h.
328 * targets.c: added aout_mips_*_vec.
330 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
332 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
334 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
336 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
338 * libcoff-in.h: Update prototype for coff_count_linenumbers.
340 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
342 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
343 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
344 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
345 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
347 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
348 bfd_swap_reloc_in or coff_swap_reloc_out.
349 * coff-mips.c: Added code to link and write out symbolic debugging
350 information, and to swap relocs in and out.
352 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
354 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
355 (coff_write_object_contents): coff_count_linenumbers returns the
356 number of line number records it found.
358 * coffgen.c (coff_write_linenumbers): only write out line numbers
359 in the section they belong to.
361 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
363 * targets.c (bfd_target): Added relocateable argument to
364 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
365 target vector for linker use.
366 * bfd.c (bfd_seclet_link): New macro.
367 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
368 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
369 and boolean return value. Made static.
370 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
371 relocateable argument.
372 * reloc.c (bfd_generic_get_relocated_section_contents): Added
373 relocateable argument (if relocateable, saves relocs).
374 * bout.c (b_out_get_relocated_section_contents),
375 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
376 relocateable argument (if relocateable, just calls
377 bfd_generic_get_relocated_section_contents).
378 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
379 argument to prototype.
380 * All targets: Set new _bfd_seclet_link vector to
381 bfd_generic_seclet_link.
383 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
385 * coffgen.c: #include seclet.h.
387 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
389 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
390 debug info. Setup info about linker symbols only, and use
391 standard bfd fields to hold the info.
392 * (hppa_object_p): Remove unneeded decls.
393 * (hppa_new_section_hook): Get rid of most of this.
394 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
395 fat. Remove all knowledge of stabs, remove redundant knowledge of
397 * Remove macros for accessing fields which are now gone.
399 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
401 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
403 * coff-z8k.c: delete unused reloc functions
405 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
407 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
408 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
409 * coff-msym.c: Use DEFUN for function definitons.
410 * coff-mips.c: Added code to read and print symbols, and to find
413 * coffcode.h: Moved many generic functions into coffgen.c. Moved
414 swapping functions into coffswap.h for ECOFF use. Moved
415 relocation functions, only used by h8300 and z8k, into reloc16.c.
416 Added hooks for coffgen.c functions to backend data structure, and
417 added hook functions. Still more could be done.
418 * coffswap.h: New file to hold COFF swapping routines.
419 * coffgen.c: New file to hold generic COFF functions.
420 * reloc16.c: New file to hold h8300 and z8k specific relocation
422 * libcoff-in.h: Added declarations for functions in coffgen.c.
423 * libcoff.h: Rebuilt to incorporate changes.
424 * coff-h8300.c: Function name changes.
425 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
426 hook rather than defining EXTRA_CASES.
427 * Makefile.in: Build new files coffgen and reloc16. Added
428 dependencies of coff-*.o on coffswap.h and seclet.h.
430 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
432 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
433 about discarding const.
435 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
437 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
439 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
441 * configure.in (post-target): If --with-minimal-bfd is specified,
444 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
446 * srec.c (srec_write_records): one of my boards wants a CR between
449 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
451 * archive.c (do_slurp_coff_armap): set symdef_count correctly
452 (it broke a couple of weeks ago).
454 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
456 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
457 return type, so libbfd.h doesn't reference undefined typedefnames.
459 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
461 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
463 (coff_pointerize_aux): don't pointerize a negative tagndx
464 (sometimes generated by SCO 3.2v4 cc).
466 * bout.c (calljx_callback, callj_callback,
467 b_out_get_relocated_section_contents): warn if relocating against
470 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
472 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
473 Make a bunch more routines be static.
474 * hppa.c (fill_spaces): Get rid of this, replace with much better
475 written setup_sections().
476 * (setup_sections): New routine to create BFD sections for each
477 space and subspace in SOM files.
478 * (hppa_object_setup): Use BFD sections created by
479 setup_sections() to locate GDB symbol table info.
480 * (make_unique_section): New routine to create a BFD section. It
481 ensures that the given name is unique, and will generate a unique
483 * (hppa_object_p): Become much more paranoid about file header.
484 * (make_bfd_asection): Call bfd_make_section to do the dirty
485 work. Simplify code somewhat.
486 * (hppa_core_file_p): Use proper name for stack section.
487 * libhppa.h: Remove millicode_start, millicode_end decls.
489 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
491 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
493 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
494 relocs, don't bother doing the adjustment if the value to add is
497 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
499 * bfd.c (bfd_get_size): New function that gets an upper bound
500 on the possible size of any object in a bfd.
501 * elf.c (bfd_elf_find_section, elf_get_str_section,
502 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
504 * elf.c (elf_big_vec, elf_little_vec): Document last three
505 members initialized to NULL.
507 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
509 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
511 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
513 * hosts/std-host.h: New file. Attempt at a generic/default
514 set of definitions, to discourage porting to new hosts by copying.
515 * hosts/news.h: Removed.
516 * hosts/sparc.h: Use std-host.h.
517 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
518 perhaps we can later remove the the_bfd field from each symbol.
519 * syms.c (struct symbol_cache_entry): Remove unused field
520 app_data. Add comment noting that the_bfd is almost redundant,
522 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
523 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
524 * hppa.c (fill_spaces): Make slightly more rebust.
525 * configure.in: Allow std-host as the "default" host.
527 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
529 * bfd.c: Add struct hppa_core_data to tdata union.
530 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
531 Get rid of HPPA/BSD specific code. That will go somewhere else
533 * (fill_spaces): Don't spin forever and die if you don't find
534 $MILLICODE$ subspace.
535 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
537 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
538 Make these work for HPUX.
539 * (make_bfd_asection): New routine to make section creation a
541 * (hppa_core_file_p): Completely rewrite, leave out bugs.
542 * libhppa.h: #include the right system files. Redefine all of
543 the structs/macros for hacking core files to use more sensible
544 HPUX core file structures.
545 * targets.c (target_vector): Conditionalize hppa_vec on
546 HOST_HPPAHPUX, not hp9000s800.
547 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
548 malloc and realloc. #define HOST_HPPAHPUX.
550 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
552 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
553 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
554 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
555 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
557 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
558 * aix386-core.c: New file for handling core files on AIX on PS/2.
559 * targets.c: if AIX386_CORE, use aix386_core_vec.
560 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
563 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
565 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
568 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
570 * Makefile.in: added dvi target
572 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
574 * bfd.c: Use right name for tekhex tdata struct.
575 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
576 * libcoff.h: Updated to get spacing change from coffcode.h.
577 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
579 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
581 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
582 functions, with the "guts" of the old bfd_slurp_bsd_armap
583 and bfd_slurp_coff_armap, but assuming we've already checked
584 if the armap is present or not.
585 Also, rewrite a bit to avoid keeping around obstack data
587 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
588 Various fixes to correctly handle COFF_style archives names.
589 (Note that because these have a trailing '/', the names can
590 have embedded spaces.)
591 * archive.c (bfd_slurp_armap): New function, replaces old
592 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
593 _either_ format, and calls do_slurp_bsd_armap or
594 do_slurp_coff_armap if either form of map is seen.
595 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
596 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
597 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
598 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
600 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
602 * hppa.c: #include "sysdep.h", not <sysdep.h>.
603 * libhppa.h: Make millicode_start and millicode_end be unsigned
604 int to be same type as CORE_ADDR in GDB. Why are these here?
606 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
608 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
609 vaddr of the section to the addend.
610 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
611 SCO_CORE to SELECT_VECS.
612 (target_vector): add sco_core_vec.
613 * sco-core.c (sco_core_vec): add leading underscore initializer.
614 * configure.in (i[34]86-*-sco*): use target i386-sco.
615 * config/i386-sco.mt: new file; define SCO_CORE.
617 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
619 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
621 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
623 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
625 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
627 * hosts/i386linux.h: Include unistd.h.
629 * aoutx.h (print_symbol): aout_stab_name returns a constant
631 * libaout.h (aout_stab_name): Fix prototype.
632 * stab-syms.c (aout_stab_names): Array is now const.
633 (aout_stab_name): Return value is now pointer to const.
635 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
638 * syms.c (asymbol): Added new field "app_data", for data
639 particular to the application. Some of the linker flags ought to
640 get moved to this field someday.
642 * archures.c (bfd_default_scan): Recognize a few more numbers:
643 80486, 80960, and 960.
645 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
646 bfd_coff_std_swap_table, cast to PTR.
647 * bfd.c (bfd_coff_swap_*): Deleted macros.
648 * targets.c (struct bfd_target): Deleted COFF-specific swapping
650 * coffcode.h (type bfd_coff_backend_data): New structure type,
651 contains pointers to the COFF-specific swapping routines.
652 (bfd_coff_std_swap_table): New data structure, to be used when
653 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
654 (bfd_coff_swap_*): New macros.
655 * coff-mips.c (mips_coff_swap_table): New data structure.
656 (ecoff_big_vec): Use it.
657 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
658 * All other targets: Deleted coff-specific vector entries.
660 * trad-core.c: Fixed some `PARAMS' uses that were missing
663 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
665 * aoutx.h (some_aout_object_p): Protect arg prototype in
666 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
668 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
670 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
671 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
672 PARAMS for readability.
674 * aoutx.h: Add type to callback parameter.
675 * coff-mips.c: Don't call trad-core.h, not needed.
676 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
677 * trad-core.h: Eliminate, unused.
679 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
681 * format.c (bfd_check_format): if default target isn't found
682 then look through the entire list rather than return early.
684 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
686 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
688 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
690 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
692 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
694 * coff-z8k.c: checkpoint, more addressing modes handled
695 * coffcode.h (get_value): don't truncate reloc->addend field, it's
698 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
700 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
702 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
704 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
706 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
708 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
709 and about when file descriptors are closed.
711 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
713 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
714 written out correctly.
716 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
718 * section.c: New section bit SEC_SHARED_LIBRARY.
719 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
720 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
723 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
725 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
726 macros; use PARAMS to declare the function pointers involved.
728 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
729 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
731 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
733 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
735 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
736 declaring pointers to functions.
737 * cache.c, elf.c: Move static function decls to top, use PARAMS.
738 * seclet.h: Declare external function with PARAMS.
740 * doc/chew.c (exfunstuff): Eliminate.
741 (paramstuff): Replace exfunstuff with function to generate PARAMS.
742 * doc/proto.str: Use paramstuff rather than exfunstuff.
744 * libbfd.h: Update, based on changes in source code and chew.
746 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
748 * libieee.h: Add FIXME about removing limit on number of sections.
749 * bfd-in.h: Improve comments to make it clear that bfd.h is
750 the wrong place to edit this file.
751 * Makefile.in (install): Install ansidecl.h and obstack.h in the
752 same places where we install bfd.h.
754 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
756 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
757 symbol type before blindly modifying the auxent. Specifically,
758 only modify the endndx fields for types that need it, and don't
759 set the array information for non-arrays.
761 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
763 * aoutx.h (some_aout_object_p): Section list should be set up
764 correctly anyways; don't have to set up "next" pointers manually.
766 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
768 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
769 config/i386v.mh: removed -DUSG from HDEFINES.
770 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
772 hosts/i386v.h: don't define POSIX_UTIME.
774 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
776 * ieee.c (ieee_slurp_sections): make a private copy of the
777 section's name before truncating it.
779 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
781 * hppa.c: add symbol_leading_char entry in transfer vec
783 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
785 * ieee.c (get_symbol): can now cope when two symbols of a
786 different class, but the same index number occur consecutively.
787 (get_section_entry): nicer name for sections being forward
788 referenced. (ieee_archive_p): don't free the filename string,
789 since it was never malloced.
791 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
793 * coffcode.h (coff_write_object_contents): Zero timestamp field.
795 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
797 * coffcode.h (coff_swap_aux_out): set the fcnary info before
798 optionally setting the dimen info, since they are in the same
799 memory locations. Also zero out external auxent.
800 (coff_write_symbol): don't zero external auxent; now done in
803 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
805 * Check fclose return value for errors.
806 libbfd.h: bfd_cache_close now returns a boolean.
807 cache.c (bfd_cache_delete): return fclose success value.
808 (bfd_cache_close): return bfd_cache_delete return value.
809 opncls.c (bfd_close, bfd_close_all_done): return result of
812 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
814 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
816 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
818 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
819 work out a coff relocation type from a howto's attributes rather
820 than using the input r_type field. This fixes PR1677 and allows
821 conversion of a.out relocs to coff relocs.
823 * coffcode.h (coff_write_relocs): if supplied a relocation
824 relative to an absolute symbol, use the right symbol index.
826 * reloc.c (bfd_perform_relocation): do a partial link for coff
829 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
831 * changes to support i386-sysv with shared libraries:
832 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
833 check for .data2; if _LIB is defined, check for it; map
834 SEC_NEVER_LOAD to STYP_NOLOAD.
835 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
836 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
837 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
838 if section has contents, not just if it is loadable; if
839 TWO_DATA_SECS, check for .data2
840 (coff_set_section_contents): set vma of .lib section to number of
842 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
843 don't define coff_write_armap to bsd_write_armap.
844 * hosts/i386v.h: don't include <utime.h>, since it is not provided
847 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
849 * solaris2.h: Get the definition of alloca from alloca.h if we
852 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
854 * configure.in (i960-*-{aout,bout}): Support these.
856 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
858 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
860 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
862 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
863 no-longer-used definitions of L_SET and L_INCR.
864 * i386linux.h: Tweaks to smooth Linux build.
866 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
868 * seclet.h: Add enum tag to bfd_seclet_enum_type.
870 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
872 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
873 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
874 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
875 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
877 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
878 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
880 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
882 * configure.host: New file, contains mapping of host configs
883 to host support file names for bfd, binutils, opcodes.
884 * configure.in: Use it.
885 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
886 * i386bsd.c: Cleanup, reformat.
887 * config/i386-bsd.mt: Comment changes.
888 * config/i386bsd.mh: New file for core file support.
889 * hosts/i386bsd.h: Merge changes from Peter Schauer.
890 * bout.c (ALIGN): Rename to ALIGNER, since system header files
891 on BSD 4.4 define ALIGN (sigh!).
893 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
895 * libaout.h (aout_backend_data): added exec_header_not_counted
896 field. For ZMAGIC files only, when text_includes_header is set, by
897 default the length of the exec header is counted in the text
898 section size. For go32, exec header is mapped in but does *not*
899 contribute to the size of section.
900 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
901 is not set, but ztih is, add the size of the exec header to the
902 recorded size of the text section.
903 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
904 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
905 Also set text_includes_header.
906 * aout-target.h (*_backend_data): cleare exec_header_not_counted
907 by default in MY(backend_data).
909 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
911 * aout-target.h (callback): Don't define this function if it won't be
914 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
915 type doesn't match. Don't lose if file sections have already been
917 (set_arch_mach): Set reloc_entry_size.
918 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
920 * hosts/i386bsd.h: New file.
921 * configure.in: Recognize i[34]86-*-bsd host.
923 * aout-target.h (callback, write_object_contents): Delete unused
926 * aoutx.h (reloc_type_lookup): New function.
927 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
928 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
929 (MY_reloc_howto_type_lookup): Don't define it.
931 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
933 (slurp_symbol_table): Use header byte order, not target byte
934 order, for reading symbol data.
936 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
938 * configure.in: Undo some brain damage in the host section.
939 * configure.in: Reformat the target section, test many configs.
940 * Makefile.in (make): Remove obsolete `make make'.
941 * aoutx.h (some_aout_object_p): Make defines line up.
943 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
945 Now a bfd knows whether underscores are normally prepended
946 to symbols in its file format.
948 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
949 coff-z8k.c: targets set so they have leading underscore
950 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
951 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
952 without leading underscore flag
953 * targets.c: add symbol leading char to xvec description
954 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
956 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
958 * archive.c: Make errno global.
959 * archive.c (_bfd_write_archive_contents): If read fails (and
960 errno!=0) set bfd_error to malformed_archive (since this probably
961 indicates a truncated archive), rather than system_call_error.
963 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
965 * Makefile.in: added rules for i386bsd.c
966 * i386bsd.c: new file, supporting 386bsd.
967 * configure.in: recognize i386-*-bsd target.
968 * config/i386-bsd.mt: new file - 386bsd target configuration.
970 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
972 * configure.in: re-arrange host section to use *-*-* notation,
973 clean up some of the target section as well
975 * seclet.c: cast result of bfd_get_relocated_section_contents to
976 avoid compiler warnings
978 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
980 * coffcode.h (coff_section_symbol): Create section if it doesn't
983 * bout.c: Removed some unused variables.
985 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
987 * Portability fixes from p3:
988 coffcode.h (coff_write_relocs): removed sanity check until it
989 works on all targets (per advice from sac).
990 config/hp9000.mh: new file to define USG.
991 hppa.c: #undef hppa before the JUMP_TABLE.
992 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
994 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
995 local variable target volatile to avoid mysterious bug in
998 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
1000 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
1001 * hosts/hppahpux.h: Remove bcopy and index circumventions.
1003 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
1005 * coff-z8k.c (func_da, func_jr): Lint.
1006 * coffcode.h: Use memset rather than bzero.
1007 * elf.c: Use memcpy rather than bcopy.
1008 * tekhex.c: Use memset rather than bzero.
1010 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
1012 Add Adobe a.out support.
1014 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
1015 * config/adobe.mt: Add.
1016 * configure.in (*-adobe-* target): Add.
1017 * targets.c (a_out_adobe_vec): Add.
1018 * Makefile.in: add aout-adobe.c.
1020 * configure.in: Put two dashes in all entries to be matched.
1021 Add comments to remind people to do this.
1022 Reorder all entries that match manufacturer names, to occur
1023 last, so they will only be matched if no more specific match
1024 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
1026 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
1028 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
1029 since we should never have a NULL section.
1030 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
1031 tests, set the section to bfd_abs_section.
1033 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1035 * coff-z8k.c: getting closer
1036 * coffcode.h (coff_get_relocated_section_contents): allow
1037 EXTRA_CASES hooks for different arches to provide different reloc
1039 * seclet.h: #ifndef around it to allow multiple inclusion
1040 * srec.c: minor doc fix
1042 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
1044 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
1046 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
1048 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
1051 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1053 * bout.c (b_out_slurp_reloc_table): Clear howto field before
1054 filling in reloc, in case immediately following code doesn't set
1057 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
1059 * coffcode.h (coff_renumber_symbols): set the last renumbered
1060 symbol pointer to NULL, as expected by coff_write_linenumbers.
1061 (coff_write_relocs): apparently a non-zero addend is OK for reloc
1062 type R_IHCONST used on the 29k.
1064 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
1066 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
1067 update, based on how the underlying file was opened. Obsoletes
1069 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
1070 all FASCIST_FDOPEN config defines.
1072 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1074 * sparc-opc.c: Moved to opcodes library, now that we have one.
1075 * Makefile: Don't compile it.
1077 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
1079 * aoutx.h: adjust_sizes_and_vmas did not return anything.
1081 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
1083 * section.c (bfd_set_section_flags): Remove a sanity check.
1084 It is unfortunately broken, and prevents strip from working.
1086 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1088 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
1089 created by last change.
1091 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
1093 * reloc.c (reloc_howto_struct): Make size field be unsigned.
1094 * bfd-in.h: Bump to version 2.0.
1096 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
1098 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
1099 braindamaged HP/Apollo compiler happy.
1101 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
1103 * format.c: Fix description of search for matching target.
1104 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
1105 * targets.c: Update description of search for matching target.
1106 * Makefile.in (do_clean, clean): Fix infant mortality typo.
1107 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
1108 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
1110 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
1112 * Makefile.in: Added mostlyclean/clean/distclean rules.
1114 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
1116 * targets.c (target_vector): Take out oasys (unless that is
1117 the default): Because there is no magic number in archives,
1118 there can be annoying target mis-matches.
1120 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1122 * sparc-opc.c: Rigorously updated to match architecture manual.
1124 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1126 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
1127 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
1128 to the built-in abs_section were not written out correctly.
1130 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
1132 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
1133 large, assume we're using a swapped byte order and fail with
1134 wrong_format rather than dumping core.
1136 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
1138 * Renamed opc-sparc.c to sparc-opc.c for systems with short
1139 filename constraints.
1140 * Makefile.in: Updated to reflect change.
1142 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
1144 Add preliminary support for the we32k:
1146 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
1148 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
1150 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1152 * bout.c: added support for relaxable alignment relocs.
1154 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
1155 pass down pointer to play area rather than use alloca
1157 * cpu-z8k.c (compatible): made static to reduce name space
1160 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1162 Add basic support for the z8k:
1164 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
1165 section.c, targets.c,
1167 * syms.c: move mis-inserted patch.
1169 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
1171 Documentation fixes:
1172 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
1173 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
1175 * reloc.c: break out addend item from surrounding text.
1177 * doc.str (DOCDD): Defined. Adds text to output.
1178 (bodytext): Put bulletize before kill_bogus_lines.
1179 * chew.c (bulletize): End itemization after a blank line, to
1180 prevent following text from being swallowed up in an item.
1182 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
1184 * configure.in: Add sparclite as a target.
1186 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1188 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
1191 * coffcode.h (coff_add_missing_symbols): if symbols don't come
1192 from a coff file (csym is null), dont deref them
1194 * ieee.c (parse_expression): get the answer right when adding an
1195 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
1196 on elts so that filename is filled in.
1198 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
1200 * bout.c (howto_align_table): New set of relocs, with enough
1201 data for "objdump -r" to work.
1202 (b_out_reloc_type_lookup): Recognize alignment relocs.
1204 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
1206 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
1207 invocations of make. Also, always create installation
1210 * config/apollov68.mh: removed -g from CC definition.
1212 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
1214 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
1215 overflowing gp-offset range.
1217 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1219 * srec.c (srec_set_section_contents): don't write out sections
1220 without the LOAD and ALLOC attributes
1222 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1224 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
1225 * libaout.h (struct aout_backend_data): New callback "set_sizes".
1226 * aout-target.h (callback): Don't set page/seg sizes.
1228 (set_sizes): New routine.
1229 (backend_data): Point to it.
1230 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
1231 (sunos4_aout_backend): Point to it.
1232 * aoutx.h (set_arch_mach): Call set_sizes callback.
1234 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
1236 * aout-target.h: Make _bfd_slurp_extended_name_table be
1237 the default. Given that we *write* the suckers (for long
1238 archive member names), we really ought to be able to read them!
1239 * trad-core.c: Don't include <machine/reg.h>. It doesn't
1240 seem to be needed, and many machines don't have it.
1242 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1244 * coff-m68k.c (vector): read and write archives in coff format.
1246 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
1248 * opc-sparc.c: New file.
1250 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
1252 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
1253 pointers to bfd_byte* before performing arithmetic on them. Such
1254 use with bare void* pointers is a gcc extension.
1255 * cache.c (bfd_cache_delete): Forward decl with prototype form.
1256 * archive (normalize): Add to CONST to match actual usages with
1259 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
1261 * configure.in: Recognize i486 host cpu, and use i386-elf
1264 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
1266 * config/stratus.mt (CC): Remove definition.
1267 * elf.c (bfd_section_from_shdr): Test for the possibility that
1268 section_from_elf_index returns NULL and don't dereference it.
1270 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1272 * add hppa_data to bfd tdata (indirectly via sef).
1274 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
1276 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1278 * configure.in: error messages to stderr, not stdout
1280 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1282 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
1283 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
1284 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
1286 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1288 * configure.in: recognize hppa* instead of hppa
1290 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1292 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
1293 RTYPE2HOWTO to cope with same.
1294 * reloc.c (bfd_perform_relocation): added support for size of -2
1295 (subtract a word reloc type). Updated doc.
1297 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1299 * Makefile.in: merged changes from progressive, removed rcsid.
1301 * archures.c, archive.c, Makefile.dos: removed rcsid.
1303 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1305 * bfd-in.h : add BFD_IS_RELAXABLE flag
1306 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
1307 header e_relaxable, major hackery in callbacks
1308 * libaout.h : add space for a_relaxable.
1309 * seclet.c (rel): don't relax empty sections
1312 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1314 * section.c (STD_SECTION): add some casts to the initializers for
1317 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
1319 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
1320 and add appropriate casts to keep (picayune) aix-cc happy.
1322 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
1324 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
1325 symbol pointers. Punt expensive & useless bfd_realloc. Use
1326 malloc for raw symbols, and free it before returning.
1327 (bfd_section_from_shdr): Do not slurp symbol table until politely
1328 asked. Do not even slurp string tables.
1329 (elf_get_symtab_upper_bound): Count 'em without reading them.
1330 (elf_get_symtab): This is how to politely ask. Schlurp!
1331 This should probably just *become* elf_slurp_symbol_table, FIXME.
1333 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1335 * archive.c (bsd_write_armap): write the timestamp of the
1336 archive header to be just a little bit later than the timestamp of
1337 the file, otherwise the linker will complain that the index is
1340 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
1342 * configure.in: Add m68k-ericsson-*.
1344 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
1346 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
1347 * elf.c: Remove unconditional debug printf's.
1348 (elf_write_object_contents, elf_slurp_symbol_table): Handle
1349 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
1350 (elf_slurp_symbol_table): Hand out symbols in forward, not
1351 reverse order. Simplify duplicate code.
1353 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
1355 * elf.c: Remove "(void)" casts from function calls where the
1356 return value is ignored, in accordance with GNU coding standards.
1358 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
1360 * hppa.c: Apply John's standard fix to avoid "empty translation
1361 unit" warnings from some ANSI-C compilers.
1363 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
1365 * hosts/solaris2.h: Configure same as sysv4.
1367 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
1369 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
1370 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
1371 type match actual return type.
1372 * elf_print_symbol (section_name): Make CONST.
1374 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
1376 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
1377 New files, for Linux (a free Unix clone for 386 machines).
1378 * Makefile.in, configure.in, targets.c: Update accordingly.
1380 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1381 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
1382 correct calling of howto special functions and fixes from Raeburn
1384 * archures.c: nuke bfd_reloc_code_type
1385 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
1386 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
1387 SEC_NEVER_LOAD, various other bfdgas newness
1388 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
1389 * targets.c: change jump table vector to above
1392 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
1394 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
1395 its prototype will be included in libbfd.h. Change result type
1396 to struct * (rather than equivalent typedef) so it can be used in
1397 the prototype, where they typedef won't be known.
1398 * libbfd.h: Updated version.
1400 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
1402 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
1403 targets.c: HPPA merge.
1405 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
1407 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
1408 * config/solaris2.mh: Kludge around Sun compiler bug.
1410 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
1412 * libaout.h (aout_backend_data): Change defs of two bitfields to
1413 be unsigned chars instead to get around rs6000 compiler problem.
1415 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
1417 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
1418 Correct misconception that there can be only one symbol table.
1419 Only call elf_slurp_symbol_table on the full symbol table, not
1420 the dynamic one which is only a subset of the full one.
1422 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1424 * coffcode.h (coff_compute_section_file_positions): For I960,
1425 don't align sections in file.
1427 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1429 * targets.c (struct bfd_target): Added field for target-specific
1430 (but not file-specific) data, for distinguishing minor
1431 characteristics between (e.g.) a.out formats.
1433 * section.c (struct sec): New field user_set_vma indicates vma
1434 field should be heeded, not assumed to be unset.
1435 (STD_SECTION): Initialize that field of standard sections to zero.
1436 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
1438 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
1439 pre-swapped version.
1441 * archures.c (struct bfd_arch_info): Fixed order of comment and
1442 field decl. New fields indicate size of page and segment for
1444 * cpu-m68k.c (N): Fill in values.
1445 * cpu-sparc.c (arch_info_struct): Ditto.
1447 * libaout.h (struct aout_backend_data): Various bits of data (not
1448 all used currently) with characteristics of a.out implementation.
1449 Important field for now is text_includes_header, indicating that
1450 the text section starts immediately after the file header, which
1451 gets mapped in with it.
1452 (struct aout_data): New fields indicate whether vma has been
1453 adjusted yet (not yet used), and what magic number will be used in
1454 the output file (should go away in favor of vma_adjusted).
1455 (WRITE_HEADERS): Code for dealing with section sizes and related
1456 header fields replaced with call to adjust_sizes_and_vmas.
1457 * aoutx.h (some_aout_object_p): Fill in magic number field.
1458 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
1459 (set_arch_mach): Set page size and segment size once CPU
1461 (adjust_sizes_and_vmas): New function; has much code moved
1462 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
1463 and size parameters, as well as many header fields, after deciding
1464 on magic number for output file. Checks to ensure that this
1465 adjustment has only been done once.
1466 (set_section_contents): Call adjust_sizes_and_vmas instead of
1467 doing much of the work here.
1469 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
1470 default (null) values of these fields.
1471 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
1472 value in exec header.
1473 (sunos4_aout_backend, MY_backend_data): Define backend data
1474 indicating file header is included in text section.
1476 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
1478 * hosts/sparc.h (abort, exit): Hide these names if compiling with
1479 gcc version 2, to avoid warnings.
1481 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
1483 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
1484 it's broken on ncr 3000's. Use simple "true" for RANLIB.
1486 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1488 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
1490 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
1492 * section.c (STD_SECTION): Remove extra semicolon in declarations.
1493 * configure.in: Rewrite target parsing to use simple format.
1494 Handle sparc-sun-solaris2 configuration.
1495 * aout64.h: Avoid ANSI C brain death warning.
1496 * elf.c: Avoid trigraph (???) or /* in comments.
1498 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1500 * config/sysv4.mh: new file, RANLIB=echo
1502 * configure.in: handle Solaris2 as -sysv4 or -solaris2
1504 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
1506 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
1507 elf_core_tdata_struct into a single common struct. Core files
1508 wouldn't have worked at all without this.
1509 (bfd_elf_find_section): New function for GDB's undercover use
1510 to find string sections that BFD hides from it.
1511 (elf_get_str_section): Avoid multiple alloc&reads for same data;
1513 (elf_object_p, elf_core_file_p): Allocate internal file header
1514 storage dynamically.
1515 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
1516 * demo64.c: Prevent "empty translation unit" warnings from idiots.
1518 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
1520 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
1522 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
1524 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
1526 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
1528 * configure.in: handle m680[01234]0 as aliases for m68k
1530 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1532 * coff-a29k.c: do byte relocs correctly
1533 * coffcode.h (styp_to_sec_flags): never load INFO sections
1534 * seclet.c (rel): don't relocate INFO sections
1536 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1538 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
1539 Make the symbols unmodifiable.
1540 (bfd_section_init): Deleted.
1541 * init.c (bfd_init): Don't call bfd_section_init.
1543 * section.c (bfd_set_section_contents): Ensure that range to be
1544 written is within section boundaries.
1545 (bfd_get_section_contents): Likewise. Don't bother dispatching if
1548 * libbfd.c (bfd_xmalloc): Text of error message should be const.
1550 * coff-i960.c (howto_table): Deleted.
1551 (howto_rellong, howto_iprmed, howto_optcall): New vars;
1552 interesting entries from old howto_table.
1553 (RTYPE2HOWTO): Adjusted to use switch.
1554 (coff_i960_reloc_type_lookup): New function.
1556 * coffcode.h (coff_new_section_hook): Allocate storage for aux
1557 records for section symbol.
1558 (make_abs_section): Unused; deleted.
1559 (renumber_symbols): Re-order symbols so undefined symbols come
1560 last, as COFF format desires.
1561 (coff_write_symbol): Put C_FILE symbols in debug section always.
1562 (coff_section_symbol): New function; creates a symbol with the
1563 same name as a section, and sets up aux records for it.
1564 (coff_add_missing_symbols): New function; adds section symbols to
1565 symbol table if they aren't there already. Should someday also
1566 add a dummy C_FILE symbol if none is present.
1567 (coff_write_object_contents): Add missing symbols before preparing
1568 symbol table to be written.
1569 (coff_slurp_reloc_table): Verify that symbol indices read in are
1570 in a reasonable range.
1571 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
1572 (obj_conv_table_size): Accessor macro.
1574 * bout.c (b_out_reloc_type_lookup): New function. Handles three
1575 reloc types on i960.
1577 * bfd-in.h (bfd_get_section_name): New macro. Like
1578 bfd_section_name, but returns rvalue, not lvalue.
1579 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
1580 (bfd_get_section_flags): Now returns rvalue.
1582 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
1583 general, some specific to sparc or i960.
1585 * aoutx.h (set_section_contents): Set VMA for each section based
1586 on previous section. If text section VMA doesn't appear to have
1587 been set, make a best guess from the type of file.
1589 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
1591 (MY(vec)): Initialize reloc_type_lookup field.
1593 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
1594 (bfd_error_trap, bfd_error_vector): Extern, not common.
1596 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
1597 few types of relocs for sparc; will need enhancement.
1599 * bout.c (callj_callback): Use DEFUN macro in definition.
1600 * coff-i960.c (optcall_callback): Likewise.
1602 * targets.c (bfd_target): Added fields reloc_type_lookup and
1603 _bfd_make_debug_symbol. Also minor comment changes.
1604 * syms.c (bfd_make_debug_symbol): New dispatching macro.
1605 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
1606 than arch info, and dispatch with BFD_SEND. Callers changed.
1607 * archures.c (struct bfd_arch_info): Deleted field
1609 * cpu-*.c: Don't initialize that field.
1611 * bfd-in.h (enum bfd_error): Add new value "bad_value".
1612 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
1613 (bfd_errmsg): Now returns ptr to const.
1614 * bfd-in.h (bfd_errmsg): Fix prototype.
1616 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
1617 * reloc.c (bfd_generic_relax_section): Ditto.
1619 * section.c (Section Output doc): Improve description of use of
1620 output_section and output_offset.
1622 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1624 * sco-core.c: new file from net.
1625 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
1626 Now we have the hairy linker, it's possible to move symbols from
1627 one section into another. Actually make that work!
1629 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1631 * hosts/sun3.h: fix declaration of free.
1633 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1635 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
1636 * coff-h8300.c (reloc_processing): all relocs are relative to
1638 * opncls.c: don't use fdopen on DOS systems
1640 short patches from Glenn Kasten (glenn@ready.com)
1641 * target.c: enabled oasys support
1642 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
1643 fix problem where a relocation which crossed a modification byte
1644 boundary did not work. Fix problem where a relocation near the end
1645 of a data record did not work.
1648 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1650 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
1651 archvie header string counts the endian way, this heuristic sees
1652 how big an archive string to read by trying it one way and if the
1653 string table is unreasonably big, trying it the other. *FIXME*.
1654 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
1656 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
1658 * bfd-in.h: Increase version number to 1.97, for consistency
1660 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
1662 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1664 * bfd-in.h: bump version to 1.96
1665 Major change; changed calling convention for
1666 bfd_get_relocated_section_contents so that caller allocates
1667 memory for section data.
1668 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
1669 seclet.c, targets.c, bfd.c: reflect new convention.
1670 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
1671 case, then use reasonable default values for SEC_* flags.
1673 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1675 * coffcode.h (coff_write_object_contents): use RELSZ to work out
1676 size of output reloc struct.
1677 * targets.c, Makefile.in: comment out tekhex for the moment.
1678 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
1679 * configure.in: tandem target is st2000
1680 * coff-m68k.c: rename static howto_table to global
1681 m68kcoff_howto_table.
1682 * bout.c: remove unnecessary abort
1683 * coff-a29k.c: various changes to the way relocations work to cope
1684 with the "new order" and latent bugs.
1687 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1689 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
1690 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
1691 * reloc.c (bfd_perform-relocation): don't relocate refs to
1692 absolute symbols if doing a partial link.
1694 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
1696 * configure.in: Add a29k-amd-udi.
1698 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
1700 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
1701 internal_exec structure before initializing the fields that
1702 are used, so that the unused fields are in a known state.
1704 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
1706 * tekhex.c (struct data_struct): Convert from typedef that
1707 typedefs nothing to a normal structure declaration.
1708 * tekhex.c (pass_over): Prototype args for function that
1709 second arg points to.
1711 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1713 * Makefile.in: remove old style staging. Do not print recursion
1716 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
1717 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
1720 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1722 * bfd.c, Makefile.in: added tekhex
1723 * aoutx.h (set_section_contents): pages should be padded to the
1724 size of a page, not the size of a segment.
1725 * configure.in: added go32 host and i386-aout target.
1726 * i386aout.c, libaout.h: now works for go32 target
1727 * ieee.c: fix bit rot.
1728 * seclet.c: support for padding seclet type.
1730 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1732 * Makefile.in: added .NOEXPORT:
1734 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
1736 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
1738 * elf.c (elf_compute_section_file_positions,
1739 elf_write_object_contents): Return boolean, not NULL (which
1741 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
1742 Also ifdef-out code that aborts on unhandled section types.
1744 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
1746 * configure.in: Recognize ncr3000 config
1747 * Makefile.in (MINUS_G): Pass on to recursive makes.
1748 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
1750 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
1752 * Makefile.in: Now that we have sym.h and symconst.h, compile
1753 coff-msym.c on all systems.
1754 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
1755 * coff-msym.c: Update include files and comments; add weakext bit.
1757 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
1759 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
1760 section.c, srec.c, syms.c, coff-h8300.c: Lint.
1762 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
1764 * bout.c, coff-a29k.c, coff-i960.c: Lint.
1765 * configure.in: Add new host and target configs.
1766 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
1767 structs, which vary; just use member name.
1768 (elf_object_p, elf_core_file_p): Lint, fix comments.
1769 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
1771 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
1773 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
1774 local, disposable, copy of the external form of section header
1775 table and program header table entries.
1777 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
1779 * Makefile.in: Set MINIMIZE back to 0 for a real release.
1781 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
1783 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
1786 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
1788 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
1790 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
1792 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
1793 not internal bfd_assert function (twice).
1795 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1797 * aout-target.h: change ar_max_namelen to 15 (the right value)
1798 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
1801 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1803 * archive.c (bfd_generic_archive_p): check for bout archives too.
1804 * bout.c: make it work again.
1806 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
1808 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
1810 * reloc.c (bfd_generic_get_relocated_section_contents): Call
1811 bfd_xmalloc() instead of bare malloc().
1813 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
1815 * Makefile.in: pass down MAKEINFO on info.
1817 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1819 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
1820 host/h-<foo> now just <foo>.
1821 * configure.in: reflect changes
1823 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
1825 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
1826 actual source file, not just the generated libbfd.h.
1828 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1830 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
1831 gdb on little-endian 960 code.
1832 * archive.c (compute_and_write_armap): indirect symbols should go
1833 into the archive header too.
1835 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
1837 * Makefile.in: added check target.
1839 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
1841 * coff-msym.c: Move this file from gdb/ecoff.c. It
1842 handles byte-swapping for ECOFF (MIPS symbol) files.
1843 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
1844 to the files built on MIPS-based hosts.
1845 * Makefile.in: Add rule for coff-msym.
1847 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
1849 * Makefile.in: added clean-info target. MINIMIZE=1.
1851 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
1853 * coff-rs6000.c: Move core file functions into separate
1854 new file rs6000-core.c. This is needed because reading
1855 core files depends on native include files that conflict
1856 with ../include/coff/rs6000.h.
1857 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
1859 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
1861 * aoutx.h (NAME(aout,print_symbol)): Don't print
1862 symbol addresss for undefined symbols.
1863 * coff-rs6000.c: Various updates (due to target-
1864 independent changes).
1865 * libbfd.h: Ditto (tdata field is now a union).
1866 * hosts/h-sparc.h: Removed prototype for bogus function
1867 'emset' (presumably should have been 'memset' - which is there).
1869 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
1871 * configure.in (mips-big-* target): Same is Iris.
1873 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1875 * aoutx.h (translate_from_native_sym_flags): when creating an
1876 alias symbol, fill in the section as undefined, rather than
1877 leaving it blank. If an output section can't be found for a
1878 symbol, then don't core dump.
1880 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1882 * Makefile.in, configure.in: removed traces of namesubdir,
1883 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1884 copyrights to '92, changed some from Cygnus to FSF.
1886 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1889 * coff-h8300.c: fix stupid reloc subtraction bug
1890 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
1891 since that's how wide it is. (coff_slurp_symbol_table): always zero out
1892 the symbol.flags and done_lineno fields.
1894 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1896 * coffcode.h (coff_write_symbol): write out the correct number of
1898 * cpu-h8300.c: fix disassembly bug
1900 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
1902 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
1903 section_from_bfd_index), cpu-h8300.c (howto*_callback),
1904 reloc.c, section.c (bfd_map_over_sections), targets.c
1905 (bfd_target_list): Protolint.
1906 * libbfd.h: Update to match a libbfd-in.h from a month ago.
1908 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1910 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
1912 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
1913 section of a symbol rather than the section of a reffed symbol to
1914 determine the r_index of an emmitted reloc.
1916 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
1918 * PORTING: New (preliminary) porting guide.
1920 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
1922 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
1923 (howto_hvrt16): lint.
1925 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
1927 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
1928 a full configuration (with possible cross-development),
1929 instead of using host-aout.c.
1931 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
1933 * aout-target.h (MY(write_object_contents):
1934 Set obj_reloc_entry_size (abfd).
1935 * gen-aout.c: Change to emit a .c files, not a .h file.
1937 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
1939 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
1940 BSF_ABSOLUTE and replace with bfd_abs_section reference.
1942 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1944 * coffcode.h (get_normalized_symtab): fixed bug where symbols
1945 with more than one auxent can cause nasty core dumps.
1947 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
1948 "done_lineno" so that a symbol which appears twice in the symbol
1949 table only gets it's linenumbers relocated once. Modifed
1950 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
1953 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1955 * aoutx.h: (translate_from_native_sym_flags): fix constructor
1956 stuff to use the New Order.
1958 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
1960 * ieee.c: Change type of envi[] to unsigned char.
1962 * configure.in: fix vax ultrix configuration.
1964 * elf.c (bfd_section_from_shdr): Deal with null return from
1965 bfd_make_section(). (elf_object_p): Select endianess properly.
1967 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
1969 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
1971 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
1973 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
1974 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
1975 * host-aout.c: Don't use aout-params.h; configure these systems
1976 in their xm files, not in a randomly generated file.
1977 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
1979 * hosts/h-vaxbsd.h: Define the form of exec and core files.
1981 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
1983 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
1984 host_aout_vec here as well.
1986 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
1988 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
1989 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
1990 to prevent undefined symbol.
1992 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1994 Various lints found on PersSony
1995 * aoutx.h: cast an enum
1996 * coff-a29k.c: many ints in reloc structure turned to enum
1997 * coffcode.h: more enums
1998 * cpu-h8300.c: more enums
1999 * opncls.c: more enums
2001 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
2003 * configure.in: Make Tahoe configuration work again.
2004 * bfd-in.h: Remove trailing comma from enum declaration.
2005 * ieee.c: Can't put byte values >0x7F into a signed char.
2007 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
2009 * Makefile.in: Add dependencies for various coff-*.o files.
2011 * elf.c: Remove extraneous paren from core_prpsinfo and
2012 core_prpstatus macros, rename core_prpstatus to core_prstatus.
2013 Replace references to old section "size" member with new
2014 "_raw_size" member. Implement elf_make_empty_symbol, which
2017 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
2019 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
2022 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2024 * coffcode.h (bfd_coff_relax_section): now static.
2025 (bfd_coff_get_relocated_section_contents): various type lints.
2027 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2029 New entry point in the transfer vector - bfd_relax_section.
2031 * aout-target.h: add to vector, call generic_relax
2032 * bfd-in.h: add to vector
2033 * bfd.c: add #define for vector
2034 * bout.c: add to vector, call generic_relax
2035 * coffcode.h: add to vector, also now has coff specific relax code
2036 for the relaxable H8/300 relocs. Also clean up abs section cruft.
2037 * elf.c: call generic_relax
2038 * ieee.c: call new vector, clean up some bugs due to the creation
2040 * libbfd.h: add bfd_generic_relax_section EXFUN
2041 * oasys.c: call generic_relax
2042 * reloc.c: implement generic_relax
2043 * seclet.c: moved much of this into coffcode.h
2044 * srec.c: call generic_relax
2045 * targets.c: define new transfer vector
2047 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2049 * everything: now modified to use smaller reloc type. Self hosts
2052 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
2054 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
2055 New files for stratus.
2057 * configure.in: Add configuration fragments for stratus.
2059 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
2061 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
2062 variables as CONST since they are set to point to a const char
2063 string. Fixes compiler complaints.
2065 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
2067 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
2070 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
2072 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
2073 symbols, so that we can emit the correct file name even
2074 if it's an include file.
2076 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
2078 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
2079 (Reported by john@labtam.labtam.oz.au (John Carey)).
2081 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
2083 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
2085 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
2086 being used to -DHAVE_PROCFS.
2088 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
2089 '#include "fopen-same.h"' to end of file to match other h-* files.
2091 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
2093 * configure.in: Change svr4 references to sysv4. Add case
2094 "unknown" for target vendor and infer some targets based
2095 on the specified operating system.
2097 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
2099 * bfd-in.h, libaout.h: ANSIfy enums.
2101 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2103 * archive.c (normalize): created version for VMS which removes the
2104 VMS directory crap from the front and end of a filename, eg turn
2105 [-.foo]bar.obj;123 into bar.obj
2106 (bfd_construct_extended_name_table): now writes index into an
2107 extended name table in decimal - the same base used to read an
2108 extended name table.
2110 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
2112 * aout-encap.c: Fix to use aout-target.h.
2113 * aoutf1.h: Use standard MY_object_p and MY_callback
2114 in aout-target.h. Remove target-specific versions.
2115 * host-aout.c: Re-write to use aout-target.h.
2116 * gen-aout.c: New files use with host-aout.c to generate
2117 host-specific a.out-related parameters.
2118 * Makefile.in: host-aout.o depends on aout-params.h, which is
2119 generated by gen-aout.
2120 * aout-target.h: Make a little more flexible.
2121 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
2122 macro. Instead, inline it in aout-target.h.
2123 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
2124 a gcc -Wall warning.
2125 * archive.c: Add missing commas in DEFUN macro (2 places).
2126 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
2127 Berkeley ones, now that libiberty has them:
2128 bcopy->memcpy, bzero->memset, bcmp->memcmp.
2129 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
2130 remove unused variable.
2132 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
2134 * elf.c (elf_core_file_matches_executable_p): Enclose corename
2135 and execname inside HAVE_PROCFS ifdef since they are unused
2136 when it is not defined.
2138 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
2140 * elf.c: Flag all sections as either code or data. We can't
2141 be sure what they are anyway, since ELF doesn't fit the
2142 traditional model of text+data+bss very well. Add new local
2143 function elf_read() to simplify code. Record entry point in
2146 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
2148 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
2149 rather than N copies of the same lines.
2151 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2153 * cpu-h8300.c: disassemble branch displacements correctly
2154 * coff-h8300.c: put reloc offsets out in 32bits
2156 * makefile.dos, configdj.bat: New files from DJ
2157 * cache.c: fopen with new macros is needed for DOS.
2158 * ieee.c: environ renamed to envi to stop an include file
2160 * opncls.c, coff-rs6000.c: more fopens with macros.
2162 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2164 * Makefile.in: infodir belongs in datadir.
2166 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2168 * Makefile.in: fix where docdir lives
2170 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
2171 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
2172 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
2173 srec.c, syms.c, targets.c : all new documentation and lint
2177 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
2179 * coffcode.h, srec.c: Lint.
2181 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2183 * Makefile.in: install using INSTALL_DATA, added standards.text
2186 * configure.in: mark directory as target dependent. configure
2187 nows works in objdir always so make file existence checks
2190 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2192 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2193 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2194 and mandir now keyed off datadir by default.
2196 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2198 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
2199 computation of arch and machine type so it's worked out before
2200 some_aout_object_p is called.
2201 * aoutx.h: (some_aout_object_p): don't set arch and mach to
2203 * archures.c: add extra field 'section_align_power' to hold
2204 default section alignment in object files.
2205 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
2206 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
2207 initialize the new field.
2208 * bout.c (b_out_callback): replace the text size, since aout
2210 * aoutx.h: Documentation in the new style
2212 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
2214 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
2215 use the saved value if mtime_set is already set (intended
2216 for archive files, though apparently not used yet).
2218 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
2220 * targets.c: Revise comments about how to configure the target
2221 vector, to match reality. Remove mention of obsolete methods.
2222 Remove long lists of capitalized macros that turn into the same
2223 thing in lowercase. Normal vector simply lists all known
2224 lowercase xvec names; all other cases are handled by SELECT_VECS.
2226 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
2229 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
2230 list of supported targets.
2232 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
2234 * archive.c (bsd_write_armap): The pad byte sometimes added to
2235 the string table in a __.SYMDEF member is now
2236 counted as part of the size of the string table.
2237 This is compatible with the old ranlib, as well as Sun's.
2239 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2241 * srec.c: Rewrote to fix many bugs; now gets the record type
2242 right, doesn't choke on input, sets the start address in an S9 and
2243 fills in the filename on an S0.
2245 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2247 * cpu-h8300.c: Add support for MEMIND addressing mode
2249 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
2251 * coffcode.h: use the new macro if available
2253 * elf.c (elf_corefile_note): cast malloc to avoid warning.
2254 * Makefile.in: Fixed dependencies due to file rename
2256 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
2257 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2258 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
2259 newos3.c, stab-syms.c, syms.c: All these files have had their
2260 #includes altered to point to the new places.
2262 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
2264 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
2266 * configure.in: Add vendor "ncr" as supported per-target vendor.
2267 Add svr4 case for i386 per-host case.
2269 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
2272 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
2274 * syms.c (bfd_decode_symclass): Return 'A'
2275 for symbols that are both absolute and global.
2276 * archive.c (bfd_special_undocumented_glue): Return NULL
2277 if bfd_ar_hdr_from_filesystem returns NULL.
2279 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
2281 * Makefile.in: added coff-h8300
2282 * configure.in: now h8 is a coff target
2283 * cpu-h8300.c: fix various disassembly problems
2284 * libcoff.h: took out some code which has been #0ed for a long
2286 * targets.c: added h8 coff
2287 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
2288 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
2290 * coffcode.h: Started to change the way machine dependencies are
2291 handled, from the nest of #ifdefs to macros defined in the
2292 including coff-<foo>.c
2294 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
2296 * aoutx.h (some_aout_object_p): Set the `executable' bit
2297 if the entry point is contained in the text segment, even if the
2298 text segment is at location 0.
2300 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
2301 nonstandard MIPS sections (.rdata, .sdata, etc).
2303 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
2304 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
2305 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
2307 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
2309 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
2311 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
2312 from syms.c to new file stab-syms.c. Also, since GNU extended
2313 type codes such as N_SETT are no longer in ../include/stab.def,
2314 include them manually.
2315 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
2316 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
2317 * libaout.h: Added prototype for aout_stab_name().
2318 * Makefile.in: Update Makefile for new stab-syms.[co].
2320 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
2322 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
2323 rather complicated seeming problem. Eliminate LOGICAL_ versions,
2324 just make N_XXX work by excluding the header from the text segment.
2325 * aoutx.h: Fix comments to match.
2327 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
2329 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
2330 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
2331 for the "logical" text segment (i.e. never consider the exec
2332 header to be part of the text segment). This change is
2333 needed for consistency with various other parts of bfd and ld.
2334 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
2335 and move calculation of obj_textsec(abfd)->size to libaout.h.
2336 * bfd-in.h: Removed bogus ';'.
2338 * Makefile.in: Add MINIMIZE flag to select lean
2339 or bloated target_vector.
2340 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
2341 * newsos3.c: Fixes to ../include/aout64.h remove need
2342 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
2344 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
2346 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
2347 handle both little and big-endian targets, with little
2348 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
2349 * host-aout.c: Add FIXME note.
2351 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
2353 * targets.c: Make the default target_vector contain
2354 just &DEFAULT_VECTOR. This makes executables a lot smaller.
2355 Old behavior can be gotten by defining ALL_TARGETS.
2356 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
2357 Factored out common code into new file aout-target.h.
2358 Saves a lot of duplicate code for a.out variants.
2360 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
2362 Get 'make headers' to work when configured with +subdirs.
2363 * Makefile.in: Add $(subdir) to docdir path.
2364 * doc/Makefile.in (protos): Add $(srcdir) prefix
2365 to name of sed scripts.
2367 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
2369 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
2370 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
2371 to include names of N_SETT etc.
2373 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
2375 * elf.c: Add minimal support for ELF symbol tables. Generates
2376 canonical bfd symbol tables from ELF symbol tables. Change the
2377 name of some functions from bfd_<name> to elf_<name>.
2379 * syms.c: Trivial fix to comment to remove a redundant "to".
2381 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
2383 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
2384 form that GDB recognizes as COFF.
2386 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
2388 * ieee.c (ieee_object_p): cast NULL correctly.
2389 * configure.in: added harris host
2391 * coff-a29k.c: Lots of changes, most from David Wood.
2393 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
2395 * coff-m88k.c (coff_write_armap): Just #undef it.
2397 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
2399 * Makefile.in: standardize on MINUS_G to disable debugging
2400 * coff-m88k.c: create coff armaps instead of bsd ones.
2401 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
2404 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
2406 * elf.c: Additions to support ELF format core files.
2407 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
2408 has support for /proc (all the include files in particular).
2410 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
2412 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
2413 of two N_SO stabs, one for directory, and one for filename.
2415 * bfd-in.h (print_vma): Factor out duplicate definition.
2417 Exit a little more gracefully when malloc returns NULL.
2418 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
2419 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
2420 * libbfd.h: Rre-generated due to libbfd.c update.
2422 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
2424 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
2426 * elf.c (elf_object_p): Don't try to create a bfd section for
2427 the first ELF section header. It is just a placeholder.
2429 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
2431 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
2432 core files, when compiling native.
2433 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
2435 FIXME: The aoutf1.h change below needs to be reversed back
2438 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2440 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
2441 manipulation of lnno fields in lineno structs in a coff-<f>.h
2442 independent way. Override it in coff-<f>.h to your favourite
2443 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
2444 (coff_swap_lineno_out): modified to use the new macros.
2446 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
2448 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
2449 unknown arch when the magic number doesn't specify the
2450 architecture, since some OSs (eg old sun3s) don't set the number, and
2451 020 is probably the right answer anyway.
2453 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
2455 * hosts/h-news.h, hosts/h-rtbsd.h:
2456 Get rid of MISSING_VFPRINTF, since libiberty provides one.
2457 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
2458 bfd_print_symbol_nm, for use by nm.
2459 * aoutx.h (NAME(aout,print_symbol)): Add code for new
2460 bfd_print_symbol_nm option, to print in nm format.
2461 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
2462 oasys.c (oasys_print_symbol): Provide stub implementations
2463 for bfd_print_symbol_nm.
2464 * syms.c: New function bfd_decode_symclass, used by nm printer.
2465 New function bfd_stab_name to look up string name of stab code.
2467 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
2469 * Makefile.in: Added ctor.c
2470 * archures.c (bfd_default_arch_struct) added
2471 bfd_default_reloc_type_lookup.
2472 * coffcode.h: removed a load of #if 0ed code.
2473 (coff_compute_file_section_positions): now works out the section
2474 alignment and size correctly in all cases.
2475 (coff_get_symtab): looks for constructor symbols and calls the
2476 right function when they're found. (coff_canonicalize_reloc):
2477 knows when a section is full of constructors and does the right
2479 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
2481 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
2482 * libcoff.h: removed #if 0ed code
2483 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
2484 arch independent constructor relocation type.
2485 (bfd_reloc_type_lookup): removed the comment "this will go away"
2486 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
2487 reloc which is used when BFD_RELOC_CTOR falls through to give a
2488 default 32bit reloc for constructors.
2489 (bfd_default_reloc_type_lookup): added.
2490 * aoutf1.h: fixed SEGMENT_SIZE typo.
2492 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
2494 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
2495 matching prefix "coff".
2496 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
2497 rs/6000 csect records.
2499 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
2501 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
2502 * configure.in: add motorola delta88 cases
2503 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
2504 write_armap prototype
2505 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
2507 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
2509 * Rename COFF-related files in `coff-ARCH.c' form.
2510 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2511 coff-mips.c, coff-rs6000.c to be exact.
2513 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
2514 make output clutter.
2515 * config/mt-*: Ditto.
2517 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
2519 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
2520 John Gilmore. Archive support from Damon A. Permezel.
2522 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
2523 * configure.in: Add rs6000 case.
2524 * targets.c: Add rs6000 vector.
2525 * archures.c: Add rs6000, fix comment on romp.
2526 * bfd-in.h (enum bfd_error): Add no_debug_section error.
2527 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
2528 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
2529 * section.c (bfd_make_section): Return NULL on attempt to create
2531 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
2532 (bfd_swap_aouthdr_in): Handle lots more members.
2533 (make_a_section_from_file): If section has already been seen,
2534 just return false rather than overwriting it.
2535 (coff_real_object_p): Understand incoming magic numbers.
2536 (coff_set_flags): Understand outgoing magic numbers.
2537 (coff_compute_section_file_positions): outgoing aouthdr magic #.
2538 (build_debug_section): Add fn for reading debug string section.
2539 (get_normalized_symtab): Handle symbol names in debug string section.
2540 Remove unused obj_string_table.
2541 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
2542 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
2543 existing section before making one.
2544 * cpu-rs6000.c: New file.
2545 * rs6000coff.c: New file.
2547 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
2549 * elf.c: Add partial support for ELF format corefiles. Still needs
2550 support for extracting registers from corefiles.
2552 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
2554 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
2555 RANLIB is defined as echo, send the output to /dev/null to help
2556 reduce clutter in the output from doing a make.
2558 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
2560 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
2561 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
2563 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
2565 * coffcode.h (coff_compute_section_file_positions): make it pad
2566 section size out if there are alignment restrictions so that the
2567 image will be ok on a system where section positions are worked
2568 out by accumulating sizes rather than from the section headers.
2569 * targets.c (proto write_armap). Changed orl_count to unsigned.
2570 * opncls.c (bfd_close_all_done). Added so that generative
2571 programs like gas can close a bfd without causing bfd confusion.
2572 * libbfd.h (changed becuase of protos)
2573 * amdcoff.c: messed with the way that jmp displacements are
2574 calcualated. This may not yet be totally correct.
2575 * archive.c (coff_write_armap): rewrote the way that ranlibs are
2577 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
2578 abs symbol has no section (like a register symbol).
2579 (coff_write_symbol) now zeros auxent before filling it up to help
2580 with sensitive applications.
2581 * libbfd.c (bfd_write_bigendian_4byte_int): added.
2583 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
2585 * bfd.c: Make sure we don't get a macro strerror().
2586 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
2587 * trad-core.c (trad_unix_core_file_failing_command): Suppress
2588 attempt to recover command, ifdef NO_CORE_COMMAND.
2589 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
2591 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
2593 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
2595 * archive.c (bsd_write_argmap): The size of the ranlib structures
2596 should not include the size field itself.
2597 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
2598 adata(abfd)->exec_bytes_size field instead of constant macro,
2599 because aoutx.h compiles to a simple .o file shared by
2600 all 32-bits a.out targets.
2602 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
2604 * configure.in: Allow i386-sco-sysv.
2605 * bout.c: Remove unused i960_align; lint dummy core file handlers.
2606 * cpu-h8300.c: lint.
2608 * host-aout.c: New strategy. We use common code, include files,
2609 and data structures to handle the file, but set a few parameters
2610 from the host's config file (page size, text start addr, etc).
2611 * libaout.h: Define HP BSD machine types.
2612 * aoutf1.h: Handle reading a.outs with these types.
2614 * trad-core.c: Pass the u.u_ar0 value as the negative of the
2615 virtual-memory-address of the .reg section. We can't just make a
2616 section for "all the regs and nothing else" because only GDB knows
2617 exactly where the regs are (scattered around the upage and stack).
2618 Clean up memory allocation. Remove big- and little-endian
2619 vectors, replace with single vector; this only runs on the host,
2620 in host byte order. Replace byteswap routines with aborts in case
2622 * targets.c: There's only one trad_core_vec now.
2623 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
2625 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
2627 * hosts/h-amix.h (free): Fix prototype.
2629 * aoutx.h: Don't use NULL as an integer, for braindead systems
2630 that declare it as (void *)0. (From Peter Schauer.)
2632 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
2634 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
2635 problem with bad Ultrix system headers.
2636 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
2637 various kinds of alignments for the various kinds of
2640 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
2642 * doc/Makefile: Don't assume . is on the path (from James Clark).
2644 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
2646 * Makefile.in: Avoid Sun Make VPATH bugs.
2647 * targets.c: Declare trad_core vectors extern.
2649 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
2651 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
2652 * libbfd.h: Moved ALIGN macro here.
2653 * bout.c (b_out_callback): Replace i960_align by align_power.
2655 * libaout.h (struct aoutdata): Added fields page_size,
2656 segment_size and exec_bytes_size. These help generic code
2657 (in aoutx.h and libaout.h) to figure out where to align
2658 the various segments in a demand paged file.
2659 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
2660 to decide if the exec header counts in a_text (text segment size).
2661 Also, assume D_PAGED flag is set; don't set it here.
2662 * bout.c (b_out_callback): Add initialization of
2663 adata fields page_size, segment_size, and exec_bytes_size.
2664 * host-aout.c (NAME(host_aout, callback) and
2665 NAME(host_aout,mkobject): Ditto.
2666 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
2667 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
2668 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
2669 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
2670 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
2671 for some systems (mainly sunos), so do it in the callback instead.
2672 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
2673 * aoutx.h (NAME(aout,set_section_contents): Change the way
2674 filepos and size of sections are carried out to support
2675 older styles of demand paged executables.
2678 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
2680 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
2681 * bfd.c: Added macros to enable gas to swap coff records.
2682 * coffcode.h: Make the coff_swap_*_out routines return the number
2683 of bytes swapped, and cleaned up their prototypes.
2684 * configure.in: Added ebmon/coff support
2685 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
2687 * targets.c: Added new entry points for coff swapping
2689 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
2691 Restructure configuration scheme for bfd, binutils, ld.
2693 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2694 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
2695 Change some config names to match other dirs.
2696 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2698 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
2699 ../include/sysdep.h.
2700 * cpu-i960.c: Strncmp needed a length arg.
2701 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
2702 * i386aout.c: Remove dead N_TXTOFF override.
2703 * trad-core.c: Don't disable the whole file if SUN4_SYS.
2704 * config/: Rename some config files to match up h-*.h names.
2705 Remove all the HOST_SYS definitions from the config files.
2706 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
2707 * hosts/h-hp9000.h: Remove USG comment.
2708 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
2709 * hosts/h-news.h, h-sparc-64.h: New config files that had
2710 previously been kludged in the <sysdep.h> file.
2712 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
2714 * config/*: trad-core support is HOST dependent, not target
2715 dependent. Target config files only set DEFAULT_VECTOR and/or
2716 other vector elements. Exception: when host-aout.c is in use,
2717 in which case we're forced to assume we're native (hp, vax,
2718 tahoe). Rename XDEPFILES to HDEPFILES.
2719 * Makefile.in: Rename XDEPFILES.
2720 * config/h-sun*: Don't force static linking.
2721 * trad-core.c: Document how to use it nowadays.
2722 * i386aout.c, newsos3.c: Clean up.
2723 * i386coff.c: Allow 386 coff files to be used as core files too
2724 (for reading core files from embedded systems).
2726 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
2728 * Add i386aout.c for a.out support on the i386.
2730 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
2732 * reloc.c, section.c, syms.c, targets.c: correct info-node
2733 structure in *doc* comments.
2734 doc/Makefile: stop hiding complaints from makeinfo.
2736 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
2738 * aoutx.h (...some_aout_object_p): Take a third parameter,
2739 the internal_exec struct, and avoid ever looking at an
2740 external_exec. All callers changed to read the entire
2741 external_exec struct, swap and check its magic number,
2742 swap in the whole structure, and pass the swapped-in version to
2744 * bout.c: Bring into modern era. Use single _object_p routine
2745 for big- aand little-endian. Provide internal and external
2746 exec header structs. Use separate swap-in and swap-out routines.
2748 * libaout.h: Move struct internal_exec from ../include/aout64.h
2749 to here. Add obj_symbol_entry_size to struct aoutdata.
2750 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
2752 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
2753 EXTERNAL_NLIST_SIZE. Callers changed.
2755 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
2757 * bfd.c: Remove strerror() to libiberty.
2759 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
2760 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
2761 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
2762 last byte of transfer, not first byte, is within the section.
2764 * host-aout.c: Remove `BSD' archive support. Lint.
2766 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
2767 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
2768 `bfd_arch_info_type'. All uses changed.
2769 * reloc.c: Rename `bfd_reloc_status_enum_type' to
2770 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
2771 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
2772 it needs a better name.) All uses changed.
2773 * targets.c: Rename `enum target_flavour_enum' to `enum
2774 target_flavour', and remove the `_enum' from all of the enum
2775 values themselves. All uses changed.
2777 * configure.in, config/h-i386mach: i386 mach host.
2778 * config/t-i386-aout: Use host-aout.c.
2780 * trad-core.c: Give it its own xvec's to make it independent
2781 of other file formats.
2782 * ecoff.c, host-aout.c: Remove refs to trad-core.
2783 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
2784 * targets.c: #ifdef TRAD_CORE, include it in the vector.
2786 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
2788 * reloc.c: Extended NEWHOWTO macro
2789 * ieee.c: Changed the way 8bit pcrel is done
2790 * cpu-h8300.c: got the registers in the right order
2792 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
2794 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
2795 prediction is vindicated!
2797 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
2798 Remove refs to howto.c, since Steve forgot.
2800 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
2802 * elf.c: took the abort out of set_arch_mach so that objdump -i will
2803 still work. Now allows any architecture/machine to be set.
2805 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
2807 * howto.c deleted and moved code to reloc.c
2809 * libbfd.h, libbfd-in.h removed $id stuff for real
2811 * cpu-h8300.c Made it match various different spellings of h8300.
2813 * archures.c: Took out the first char filter which made it only
2814 look for a cpu/arch match when the first chars of supplied and
2815 tested names were the same.
2817 * targets.c removed oasys stuff, pending someone to fix the bugs
2821 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
2823 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
2824 ELF support good enough for GDB.
2825 * configure.in, config/h-amix, config/t-m68k-elf: Handle
2826 m68k-cbm-svr4 host and target.
2827 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
2828 so `diff' and `patch' can cope.
2830 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
2832 * archures.c: removed texinfo error
2834 * init.c: added texinfo hooks, and removed initialization error
2837 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
2840 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
2842 * cpu-i960.c: Avoid numerical count of initializers.
2844 Vax Ultrix changes from David Taylor <taylor@think.com>:
2845 * host-aout.c: Make little-endian vector really little-endian.
2846 * configure.in: Separate vax and tahoe cases, handle ultrix.
2847 * config/t-vax: Add trad-core.o.
2848 * config/h-vaxult: New host system.
2850 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
2852 * bfd-in.h VERSION, change version number to 0.18, this makes a
2853 gap, but now is the same as the linker version number.
2855 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
2856 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
2857 files will eventually contain processor specific bits for bfd,
2858 like strange relocation information and dis/assembly. So far only
2859 the H8 has been even partially done. This work also ties in with
2860 the change in handling architectures.
2862 * amdcoff.c: (a29k_reloc) fix error message.
2864 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
2865 discover the architecture of the bfd. (sunos4_callback) calls the
2866 function bfd_set_arch_mach rather than stuffing stuff directly
2867 into the bfd. (sunos4_write_object_contents), changed names of
2870 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
2871 setup the environment.
2873 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
2874 headers in big endian format, regardless of the endianess of the
2877 * archures.c: totally changed. Now an architecture is represented
2878 with a pointer to an info structure rather than an enumerated type
2879 and a long. The old info is available as two elements in the
2880 structure. Future enhancements to architecure support will
2881 involve pointers to methods being placed into the info structure.
2883 * bfd.c: changed the definition of the bfd structure for the new
2886 * bout.c: (b_out_set_arch_mach) changed to use the new
2887 architecture mechanism.
2889 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
2890 the new architecture mechanism.
2892 * configure.in: added h8 stuff.
2894 * ieee.c: too many changes to note. Now ieee files written with
2895 bfd gas and ld can be read by gld and ieee only linkers and
2898 * libbfd.c, libbfd.h: changed prototype of bfd_write.
2900 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
2901 than fixing the structure directly.
2903 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
2904 than fixing the structure directly.
2906 * opncls.c: (new_bfd) makes sure that bfd_init has been called
2907 before opening a bfd.
2909 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
2910 rather than fixing the structure directly.
2912 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
2913 in the t/hmake file) a user can select which backends they want
2914 linked with bfd without changing the source.
2916 * init.c: new, looks after initializing modules.
2918 * howto.c: for future use, will allow an application to work out
2919 what cookie to use as a handle on a relcoatio howto.
2921 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
2923 * srec.c: Better error checking, partly from Peter Schauer.
2924 (srec_object_p): Avoid assuming any file that starts with 'S' is
2925 an S-record file! (Check for 3 uppercase-hex digits after it.)
2926 (ISHEX): Define new macro for checking supposedly hex characters.
2927 (pass_over): Treat as EOF any S-record line that:
2928 * doesn't have hex in either size character
2929 * produces a size larger than 0x7F
2930 * has an unrecognized type number
2932 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
2934 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
2935 opncls.c: Lint (saber actually).
2937 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
2939 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
2940 * newsos3.c: Fixed two types: newos3 -> newsos3.
2941 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
2942 to use correct segment.
2944 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
2946 * aoutx.h (print_symbol): Handle missing symbol->name.
2948 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
2950 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
2953 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
2955 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
2956 add sgi/irix support.
2958 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
2960 Changes for the AMD 29000 Ultracomputer port from David Wood.
2963 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
2965 * Makefile.in: Make subdirs work by using $(INCDIR) in the
2968 * coffcode.h (coff_real_object_p): Pass information about the
2969 current file's coff symbol format to BFD via the coff_data struct.
2970 (coff_find_nearest_line): obj_icof => coff_data.
2971 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
2972 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
2973 and DIMNUM == E_DIMNUM.
2974 * configure.in: Handle a29k-*-* hosts, and targets
2975 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
2976 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
2977 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
2978 local_linesz to `coff_data' (tdata) struct.
2979 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
2980 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
2982 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2984 * Makefile.in: $(MAKE) for make, $(docdir) for doc
2985 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
2987 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
2989 * aoutf1.h (sunos4_core_file_p): Release the right storage in
2991 (sunos4_core_file_matches_executable_p): Fix header comparison.
2992 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
2993 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
2995 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2997 Allow GDB to patch object files.
2999 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
3000 * trad-core.h (trad_unix_core_file_p): Ditto.
3001 * aoutx.h (aout_set_section_contents): On first output, check
3002 abfd->direction and complain if erroneous.
3004 * Makefile.in: Add crude dependencies.
3006 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3008 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
3009 to h/t-xxxx files so that everything will work on System V.
3011 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
3013 * aoutx.h: Add information on host-aout.c and how to configure
3014 to use it, to the manual.
3015 * configure.in: Tix typo.
3016 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
3017 else dummy out the core file support.
3018 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
3019 specified, use it to locate the data section.
3020 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
3021 rather than as chars (lint).
3023 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
3025 * aoutx.h, coffcode.h: saberized.
3027 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3029 * bfd.texinfo: some cleanup, reincorporated more intro matter from
3031 bfd.c, targets.c: minor rewording of doc segments
3034 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
3036 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
3037 etc, rather than TEXT_START_ADDR.
3038 * host-aout.c: Remove #if 0 around whole thing.
3039 Update to modern (32/64-bit) a.out naming conventions.
3040 Include a large chunk of ../include/a.out.gnu.h to get macros that
3041 are not defined by the system include files.
3042 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
3043 macro used by the other a.out implementations.
3044 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
3046 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3048 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
3049 texdoc and psdoc; make these depend on generated .texi's
3051 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
3054 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
3057 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
3058 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
3059 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
3060 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
3061 obtrusive marks indicating .c origins.
3063 * bfd.texinfo: generalize most references to linker
3065 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3067 * Makefile.in: include core.p in PROTOS (building better bfd.h)
3068 * archures.c: remove empty foo() definition (crept in at vn1.9)
3070 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3072 * bfd.texinfo: use @setchapternewpage on instead of lots of
3073 @page's; minor rephrasing in Introduction.
3075 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
3076 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
3077 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
3078 segments): used BFD (caps) more consistently as a name in
3079 discourse, fixed a few other minor typos and uses of fonts
3082 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3084 * coffcode.h: fixed bug where string table size wasn't being swapped.
3086 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3088 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
3090 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
3091 flags. (bfd_print_symbol_vandf) now knows what to do with the
3094 * aoutx.h: made translate_from_native_sym_flags and
3095 translate_to_native_sym_flags produce the above flags.
3098 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3100 * all files: update copyright notices for GPL version 2.
3101 Install header comments and attribute most modules to their
3102 authors. BFD's name is now officially "Binary File Descriptor",
3103 so remove any conflicting pejoratives.
3104 archures.h: Consists solely of comments; remove it.
3106 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3108 * Makefile.in, bfd.c: Made it compile again.
3110 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3112 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
3115 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3117 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
3118 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
3121 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
3122 29k coff by David Wood (wood@lab.ultra.nyu.edu).
3124 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3126 * Everything: created some new files, core.c format.c, reloc.c,
3127 section.c and syms.c to split the functionality a bit better.
3128 Cleaned up the rest of the files a bit, and added some
3132 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
3134 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
3135 really takes 3 arguments, patched code and ammended prototypes.
3137 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3139 * ../include/bfd.h (struct bfd_target): Added new field
3140 "align_power_min" which contains the minimum alignment for a
3141 section. This is used in coff_new_section_hook. The field
3142 insertion necessitates an update of all backends..
3144 * aoutf1.h jump table field inserted
3146 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
3149 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
3150 table field inserted.
3152 * coffcode.h(just about everything) Now patches up symbol tables
3153 using a different mechanism. The Intel major bug has been fixed,
3154 and the linker can self host on the Aviion and be debugged with
3157 * ecoff.c: new include and jump table patch, i386coff.c: new
3158 include and jump table patch, icoff.c: new include and jump table
3159 patch, ieee.c: can now read archives containing ieee modules.,
3160 libcoff.h: added (combined_entry_type), libieee.h: uped max
3161 sections to 20, m68kcoff.c: new include and jump table patch,
3162 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
3163 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
3164 srec.c: jump table patch. trad-code.c fixed #IF typeo
3166 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
3168 * coffcode.h (coff_swap_aux_in): added else case to deal with
3169 filenames less than 9 characters.
3172 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3174 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
3176 * srec.c: now allows any number of sections to be created in a
3177 file. Outputs addresses of the right length.
3179 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3181 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
3182 target didn't match, the format got set to the attempted match,
3183 breaking a future test.
3185 *../include/i386coff.h : fixed typo in type field with size
3187 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
3188 support in the jump table for the swapping routines exported to
3189 gdb. Now gdb works with the 386.
3191 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3193 * Merge in changes from gdb-3.95 release.
3194 Makefile.in: Allow hmake and tmake files to add OFILES.
3196 bfd.c: support specific targets as well as searching. When
3197 searching, take default target in preference to others.
3199 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
3200 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
3201 libbfd.h: Support specific targets as well as searching.
3202 opncls.c: Support specific targets as well as searching.
3203 targets.c: Search is short-circuited if default target matches.
3204 liboasys.c, libieee.c: Undo bothner changes that make macros
3205 work to the left of assignment, but which depend on the
3206 representations of different pointer types being the same.
3208 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3210 * i386coff.c: created.
3211 * coffcode.h: added support for 386.
3212 * Makefile.in: added support for 386.
3213 * ../include/i386coff.h: created
3215 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3217 * coffcode.h: removed all put_x_<sizes>
3218 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
3222 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3224 * opncls.c: Changed obstack_chunk_alloc use xmalloc
3226 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3228 * everything: Removed sysdep.h from bfd.h and put back into files
3229 from which it was split out. Now 64 bit version is built with a
3230 -DHOST_64_BIT="long long" on the compile line.
3233 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3235 Changed all the [get|put][name] routines to use [get|put]_[size
3238 Put in support for 64 bit work. Now two versions of bfd may be
3239 generated, according to the state of TARGET_64_BIT, one which is
3240 32 bit only, and one which is 64/32 bits.
3241 Created new back end 'demo64' to test 64 bit functionality.
3243 Renamed some files to work on DOS.
3245 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
3246 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
3247 chage, 64 bit transfer. * liba.out.h: Split out common code from
3248 sunos and newsos into liba.out. Name changes and prototype mods. *
3249 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
3250 prototypes for new functions. * libcoff.h: lint * libieee.h: make
3251 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
3252 change and 64bit stuff.* newsos3.c: common code removed, new jump
3253 table. * oasys.c: Name change * opncls.c: Portability fixes *
3254 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
3255 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
3256 be called b.out.c * coffcode.h: used to be called coff-code.h, now
3257 64bit ized. * demo64.c: 64 bit a.out back end
3263 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3265 * libieee.h: Make ieee_data and ieee_ar_data macros usable
3266 on LHS of assignment, even when using old compilers.
3267 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
3268 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
3269 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
3270 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
3271 * targets.c: Add declaration of newsos3_vec.
3274 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3276 * aout.c: fixxed some of the problems with filepos calculation.
3277 (swap_ext_reloc): fixed problem with creation of relocs.
3278 (aout_set_section_contents): fixed filepos problem
3280 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
3281 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
3282 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
3283 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
3284 cleaned up. (coff_write_object_contents) cleaned up.
3286 * ecoff.c: Totally different. Now supports ecoff fully.
3288 * icoff.c: fixed problems in relocation callout.
3290 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
3292 * m68kcoff.c: updated target vector.
3294 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
3295 choose_reloc_size. (sunos4_write_object_contents) now calls
3296 choose_reloc_size so outputs relocs correctly, also calculates the
3297 size of the sections correctly.
3301 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
3303 Merge Per Bothner's changes to modularize BFD a.out a bit.
3305 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
3306 * ieee.c: Cast enums to int before comparing them, for brain-
3308 * coff-code.h: Remove coff_get_section_contents, and use the
3309 generic one instead.
3311 * aout.c: Derive new module from sunos.c, containing generic
3312 support code for all kinds of a.out files.
3314 * sunos.c: Remove all code that goes in aout.c. Split out
3315 machine dependent followup in sunos4_object_p into
3316 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
3317 and redefine only the names we CHANGE, not all the names. Drop
3318 the little-endian vector, and rename the vector as sunos4 rather
3321 * b.out.c: Use aout.c routines for most of the work. Slight
3322 changes for the new regime. Remove close_and_cleanup and
3323 get_section_contents in favor of generics. New transfer vector
3326 * newsos.c: New support for Sony NEWS, another a.out format.
3328 * ecoff.c: Remove close_and_cleanup. New tvec regime.
3329 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
3330 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
3332 * opncls.c (bfd_close): Call format-dependent write_contents
3333 routine, if writing, before calling target-dependent
3334 close_and_cleanup routine (which is now always generic, I think).
3335 * srec.c: Use bfd_alloc instead of malloc. Remove
3336 close_and_cleanup and move code from it to
3337 srec_write_object_contents. Add write_contents to tvec.
3338 * targets.c: Remove a.out little vector, replace a.out big
3339 vector with SunOS vector. FIXME: Need Vax support again now.
3341 * libbfd.h: Add write_contents format-dependent-vector to the
3342 bfd_target vector. Supply a generic close_and_cleanup routine.
3343 * liba.out.h: Handle the new aout.c split. Add prototypes for
3344 all routines defined in aout.c. Rename "sunos" things to "aout"
3345 things. Add a few fields where needed for various formats.
3346 * Makefile.in: Add aout.c and newsos.c.
3348 * archive.c, ieee.c, oasys.c: Lint.
3350 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3353 changed forward declaration struct stat; to reduce warnings. Changed
3354 comment on bfd_h_<x>_x.
3356 * ../include/m68kcoff.h, ../include/intel-coff.h,
3357 ../include/m88k-bcs.h
3358 Now there are two incarnations of relocs, linenos and syments. One for
3359 internal digestion, and one full of char arrays for I/O. The original
3360 names have gone to detect errors.
3362 * Makefile.in, m68kcoff.c, targets.c
3363 Test new structure code with a 68k coff implementaion
3365 * coff-code.h, icoff.c, coffswap.c, libcoff.h
3366 Fixed all the places where there were problems with the size and
3367 alignments of structures on disk and structures in memory. #ifed out
3368 all the code in coffswap.c, since it should be done using the target
3371 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3373 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
3374 multiple reloc command.
3376 * sunos.c (sunos4_set_section_contents): Made it so that sections
3377 are always padded to their alignment size.
3379 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3381 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
3382 Clean up types and such (saber C problems).
3383 * ecoff.c: Clean up types and such. Remove routines that are
3384 not used. Fix up reading and swapping of shorts from files.
3386 Notes on bfd-0.5.2-patch1a, from Per Bothner:
3388 * a.out.vax.c: Remove two bogus "static" from prototypes.
3390 * ecoff.c: Got rid of lots of non-working junk (that had
3391 been copied directly from coff-code.h).
3392 Updated to be consistent with updates to icoff.c and coff-code.h.
3394 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
3395 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
3397 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
3398 but until the target_vector is automatically generated,
3399 it's as good as any. Note that the text offset is the only
3400 difference between NewsOS and SunOs (including magic numbers).
3401 (Most of the sunos_* routines should to renamed bsd_*
3402 and move to a bsd.c file. Then (and when the target_vector
3403 is automatically generated) it might make sense to create
3404 a separate Sony target.)
3406 * sysdep.h: Don't declare fread and fwrite. Causes trouble
3407 on some systems, and doesn't help on others.
3408 Similarly, only define X_OK if not already defined.
3410 * trad-core.c: Don't include sys/stat.h - at least
3411 on NewsOS 3, it has already been included.
3413 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
3415 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
3416 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
3417 symbol tables if necessary when reading them in, so gdb can use
3418 them. Add "bfd_coff_" to the names so they won't conflict with
3419 names in calling programs. FIXME-soon: if coff-code.h is
3420 included in two BFD modules, this will cause duplicate
3421 definitions; the routines should be exported to a separate,
3422 common, module (probably along with a mess of other ones).
3424 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3426 Improve modtime support.
3428 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
3429 Remove #define for bfd_get_mtime. Remove gratuitous comment.
3430 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
3431 BUG: archive members still do not get correct mod times.
3433 Improve floating point support for core files.
3435 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
3436 (sunos4_core_file_p): Create a second registers section in the
3437 core file, called ".reg2", for the float registers.
3439 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3441 * many changes to improve archive handling; found a logic flaw in
3442 bfd_check_format which only just happened to work by cooncidence.
3444 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3446 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
3449 * bfd.h: changed type of udata in asymbol to void *, like it
3450 should be. Added bfd_reloc_dangerous enum member.
3452 * coff-code.h: Fixed it so that internally generated symbols get
3453 their values relocated correctly in all cases. Removed calls to
3456 * icoff.c: Not understanding the destination symbol of a reloc is
3457 not a failure any more, just 'dangerous'. This allows linking of
3458 b.out and coff images.
3460 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
3464 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3466 * sunos.c (translate_to_native_sym_flags): fixed
3467 sym_pointer->n_value so that symbols on the way out get their
3468 section relative values calculated correctly.
3470 * coff-code.h (mangle_symbols): fixed problem where tags were not
3471 being relocated for structs, enums, unions. Also various lints.
3473 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3475 * archive.c (get_elt_at_filepos): system_call_error returned
3478 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3480 * Resolve the use of no_error and system_call_error.
3481 The bfd library itself now will never set bfd_error to
3484 The code still needs to be combed to make sure all the error
3485 codes are correct. I suspect they are not always set correctly.
3487 * The names of all the messages have _ prepended because the sun
3488 bundled compiler can't distinguish from a macro which takes an
3489 argument and the same identifier in a non-macro context.
3491 * The reason for the above being that entry points which used to
3492 be trampoline functions are now just macros which expand to a
3493 direct call through the bfd's xfer vector.
3495 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
3496 must gas have its own version of everything (the gas version
3497 had the correct value)
3499 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3501 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
3502 properly support i960 architecture and output correct reloc stuff.
3504 * bfd.h: added prototype for bfd_printable_arch_mach, added
3507 * coff-code.h: Applied patches from chrisb to support i960
3508 architecture, zero relocs and swap them correcly and conditionally
3509 compiled the timestamp.
3511 * sunos.c: Made the default section alignment 2^3 so that doubles
3512 are done properly. Fixed the same reloc bug that was in b.out.c
3514 * sysdep.h: Now compiles on a Posix box
3516 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3518 * icoff.c: Fix comment on big-endian version.
3519 * coff-code.h: Make HAS_RELOC really work (it's backwards from
3520 F_RELFLG). Set F_AR32WR in output files if little endian
3523 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
3525 * archures.c fixed =/== typo
3527 * sunos.c added architecture stuff for output. Fixed
3528 bug where files where vma(data) != size(text)
3529 were processed wrong.
3531 * coff-code.h added a lint cast
3533 * (../include/a.out.sun4.h) fixed it so zmagic
3536 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
3538 * archive.c removed loads of includes, and fixed bug where string
3539 table didn't have a null at the end.
3541 * bfd.c fixed includes, added symbols argument to
3542 canonicalize_reloc entry point.
3544 * libbfd.c fixed includes and added some lint patches.
3546 * targets.c added both sorts of intel coff.
3548 * b.out.c fixed included, changed was the canonical
3551 * icoff.c added support for callj and big and little
3554 * opncls.c added chmod+xing for files with EXEC_P set.
3556 * sunos.c fixed includes. Changed default section
3557 alignement to words. Fixed relocation stuff to work with
3560 * bfd.h various new types added, prototype for new
3561 reloc calls, changed bfd->iostream to a void *
3562 to including files don't need stdio.h.
3564 * libcoff.h added conversion table to tie relocs to
3569 * coff-code.h fixed includes. Added code to support
3570 big and little endian formats. Various lints. Better
3571 processing of symbols. Changed reloc stuff to new
3574 * libbfd.h fixed includes
3577 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
3579 * bfd.h changed name of alignment entry in sec_struct to
3580 alignment_power, because of conflicting uses within bfd.
3581 Now it should be obvious that it's a 2**n alignment
3582 specifier. Removed start_pad, end_alignment, block, minsize,
3583 output_file_alignment, subsection_alignment and original_vma fields.
3584 Added align_power() macro. Fixed bfd_section_alignment
3585 acessor macros. Added bfd_symbol_same_target macro.
3587 * b.out.c (b_out_write_object_contents) fixed to use
3588 new alignment member. Fixed (callj_callback) to use section
3589 relative symbols properly.
3591 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
3592 Fixed (translate_from_native_sym_flags) to correctly make
3593 symbols section relative.
3595 * bfd.c (bfd_errmsg) fixed various enum cast problems.
3596 (bfd_make_section) took out initialization of obsolete members.
3597 (bfd_print_symbol_vandf) added
3599 * opncls.c (bfd_create) created.
3601 * coff-code.h (coff_new_section_hook) took away refs
3602 to obsolete members. (make_a_section_from_file) added
3603 conversion between alignment types. (coff_symbol_from)
3604 added. (coff_count_linenumbers) only counts linenumbers
3605 if symbol is of coff-type. (coff_mangle_symbols) only
3606 heavily mangles symbols if symbol is coff-type.
3607 (coff_write_symbols) various lints. (coff_write_object_contents)
3608 various lints and modification for alignment conversion.
3609 (coff_slurp_relocs) fixed for use with new asection shape.
3611 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
3613 * archive.c lots of lint
3615 * b.out.c added callj relocation support, upgrated reloc howto.
3616 Fixed so that asymbol and reloc records are output
3619 * bfd.c lots of lint, support for new bfd entry point
3622 * bfd.h changed definition of asymbol to contain pointer to
3623 owning bfd, removed target dependencies.
3625 * cache.c took out print statements, put in BFD_ASSERT calls.
3627 * coff-code.h various lints, corrected linenumber output
3628 functionality. Added support for new style asymbols and
3629 bfd_print_symbol. Fixed so that asymbol and
3630 reloc records are handled correctly. Added timestamp.
3632 * icoff.c Added support for new howto shape.
3634 * liba.out.h Added support for new asymbol shape
3636 * libbfd.c various lints
3638 * libbfd.h various lints
3640 * libcoff.h added support for new asymbol shape.
3642 * sunos.c various lints. Added support for new asymbol shape
3643 and bfd_print_symbol.
3645 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
3647 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
3648 pointer lint. Added support for callj relocation. Fixed bug where
3649 the last 32 bytes of the text section were overwritten by data. Fixed bug
3650 where archives of b.out didn't work due bfd_slurp_extended_name_table
3653 * sunos.c added support for n_other field. Braced the howto table so
3654 that it won't be affected by any lengthing of the howto struct typedef.
3657 * bfd.h added support for n_other field, added special_function
3658 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
3661 * bfd.c upgraded bfd_perform_relocation, various lints.
3663 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
3665 * ChangeLog: Started ChangeLog for BFD.
3666 * ToDo: Create file for suggestions.
3668 * Makefile: Support easy loading into Saber C.
3669 Add dependencies for icoff.o and bcs88kcoff.o.
3670 Rename coff.c to coff-code.h. Change callers.
3672 * bfd.c (bfd_check_format): Allow the check_format routines
3673 to return the desired target vector, rather than just a Boolean.
3674 bfd.h (bfd_check_format): Change function pointer return type.
3675 archive.c (bfd_generic_archive_p): change callee.
3676 b.out.c (b_out_little_object_p, b_out_big_object_p,
3677 b_out_real_object_p): change callee.
3678 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
3679 in check_format transfer vectors that need a filler.
3680 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
3681 bcs88kcoff.c: change callee.
3682 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
3683 icoff.c: change callee.
3684 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
3686 * libbfd.c (zalloc): It should actually zero the storage!
3687 This was commented out for some reason.
3689 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
3690 This is so callers can avoid <stdlib.h> which doesn't exist
3693 * bfd.c (map_over_sections): Add debugging code, since I
3694 noticed the section count for sunos core files was bad, but only
3695 GDB had detected the problem.
3696 (bfd_set_section_lineno_size, bfd_set_section_linenos,
3697 bfd_get_section_linenos): Remove obsolete functions.
3698 (bfd_apply_relocations): Use longs, not ints, for the math.
3700 * bfd.h: Declare enum boolean and struct bfd_target as well
3701 as typedefs for them. Remove obsolete
3702 bfd_get_section_lineno_size.
3704 * cache.c: Make the "fdopen" support work. Keep better track
3705 of how many files are open. Centralize the opening of files
3706 and be sure bfd_open[rw] actually try to open the file. Evade
3707 linked list initialization problems.
3709 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
3711 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
3713 * cplus-dem.c: Delete file, since it is not part of BFD.
3715 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
3716 (bfd_openr, bfd_openw): Actually open the file, give error now.
3718 * sunos.c (sunos4_core_file_p): Set section count.
3719 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
3720 obsolete definitions.
3721 (_write_symbol_table): Initialize <idx> counter.
3722 (foop): Eliminate debugging code.