1 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3 * libbfd.c (bfd_seek): Disable optimized handling for archives and
4 archive members; they need more special reatment. For now, verify
5 that computed and actual file positions correspond.
7 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9 * mipsbsd.c: Renamed from aout-mipsbsd.c.
10 (set_arch_mach): Delete non-MIPS code.
11 (reloc_howto_type_lookup): Ditto.
12 * Makefile.in: Adjusted.
14 * libbfd.c (bfd_tell): Update `where' field.
15 (bfd_seek): Don't do anything if we're not changing the file
16 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
17 field against a SEEK_SET request. Call bfd_tell to re-update
18 `where' field when done.
19 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
21 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
23 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
25 * Makefile.in: added installcheck target
27 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
29 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
30 if the type is not stNil.
32 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
34 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
37 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
38 it's implied by the type.
40 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
42 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
44 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
46 * rs6000-core.c: Add .ldinfo section.
48 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
50 * Makefile.in (MAKEOVERRIDES): Define to be empty.
52 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
54 * section.c (bfd_set_section_contents): whitespace
55 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
58 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
60 * hosts/go32.h: don't define POSIX_UTIME
62 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
64 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
65 against machine architecture stored in the ELF header, to resolve
67 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
68 NULL, so only use results when non-NULL.
69 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
70 and add to vector of targets.
72 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
74 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
75 are always just debugging symbols.
77 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
78 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
80 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
82 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
83 hpux 7). Patch from friedman@gnu.ai.mit.edu.
84 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
85 defined, which they aren't in hpux 7.0.
87 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
88 Tran-Le, tranle@intellicorp.com.
90 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
92 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
93 ahead and do the relocation.
94 (ecoff_refhi_reloc): Don't to the relocation here, just remember
95 what needs to be done.
96 (ecoff_reflo_reloc): Do the REFHI relocation here.
98 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
100 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
101 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
102 relocs are reasonable.
103 * coff-msym.c: Eliminated uses of DEFUN.
104 (ecoff_swap_tir_out): New function.
106 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
108 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
109 * configure.host (vax-*-ultrix2*): Add triplet.
110 * hosts/vaxult2.h: New file.
111 * config/vaxult2.mh: New file.
113 * aoutx.h (string.h): Include for strchr and friends.
114 * archive.c (string.h): Include for memchr and friends.
115 * elf32.c (string.h): Include for strrchr and friends.
117 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
119 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
120 (MY_set_sizes): Use sunos4_set_sizes.
122 * elf32.c: Renamed from elf.c. Several CPU-specific functions
123 deleted, as well as elf-big and elf-little targets.
124 * libelf.h: New file.
125 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
127 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
129 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
131 * coffcode.h (coff_compute_section_file_positions): Don't need
132 variable "old_sofar" if compiling for i960.
134 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
138 * ieee.c (exten, envi): "static" belongs first in declaration.
140 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
142 * srec.c: add support for symbolsrec, srecords with symbols in
145 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
147 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
148 to avoid lint complaints.
150 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
152 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
153 type SHT_STRTAB. Don't alter file offset for section 0.
154 (reloc_type_names): Now an array instead of a macro. Still inside
155 "#if 0", since it's used only in debugging code also in "#if 0".
156 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
157 (sort_reloc_map): New function.
158 (sparc_reloc_map): New variable.
159 (elf_bfd_reloc_type_lookup): New function.
161 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
163 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
164 bfd_make_debug_symbol; they were already in the target structure.
165 * Adjusted all uses of JUMP_TABLE.
166 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
167 from coff_make_debug_symbol.
168 * libcoff.h: Updated accordingly.
170 * Minor cleanups provoked by gcc warnings:
171 * aoutx.h (NAME(aout, reloc_type_lookup)),
172 cpu-h8300.c (local_bfd_reloc_type_lookup),
173 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
175 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
176 ieee.c (ieee_slurp_section_data),
177 elf.c (elf_make_sections, elf_fake_sections,
178 elf_compute_section_file_positions, elf_write_object_contents):
179 Removed unused variables.
180 * archures.c: Removed /* from within comment.
181 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
182 * oasys.c (oasys_write_data): Initialize i.
184 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
186 * libcoff.h (obj_raw_syment_coun): New macro.
187 * coffgen.c (coff_get_normalized_symtab): Initialize
189 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
191 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
193 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
195 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
196 for compatibility with tools from MIPS.
198 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
199 * config/irix3.mt, config/irix4.mt: Removed.
200 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
201 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
203 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
205 * hosts/hp300bsd.h: Add gross hack to determine whether we
206 are running on BSD 4.3 or BSD 4.4, and use appropriate include
207 files (and set other parameters) to match.
209 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
211 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
212 ansi definition which otherwise confuses non-ansi compilers.
214 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
215 ultrix cc by forward declaring getenv as is done in
218 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
220 * elf.c (elf_info_to_howto): cast an enum into unsigned char
221 avoiding a fatal error in vax ultrix 4.2 cc.
223 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
225 * bfd-in.h, VERSION: Roll to version 2.1.
227 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
229 * oasys.c (oasys_write_object_contents): Lint.
230 * srec.c: Whitespace cleanup.
232 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
234 * coffgen.c (coff_print_symbol): Print correct tagndx value;
235 cleaned up output formatting a bit.
237 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
239 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
240 relaxable. Should be moved somewhere else.
242 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
244 * aout-mipsbsd.c: Eliminated uses of DEFUN.
245 (aout_mips_*_vec): Added seclet_link element.
247 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
248 support for aout-mipsbsd target.
250 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
252 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
254 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
256 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
258 Add support for the H8/500
260 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
262 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
264 * libecoff.h: New file. Defines ECOFF backend data for gdb.
265 * coff-mips.c: Now includes libecoff.h.
266 (ecoff_data_type): Moved to libecoff.h.
267 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
268 call it. If there is ever another ECOFF target, this and the
269 swapping functions should be accessed via an ECOFF specific target
271 * Makefile.in (coff-mips.o): Depends on libecoff.h.
273 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
275 * coffcode.h: Removed MIPS specific information, since coff-mips.c
276 no longer includes this file.
278 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
279 bits to 0 to make comparison test useful.
281 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
282 avoid overflowing GP accessible sections in binutils/objdump.
284 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
286 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
287 reading more robust: Fail if string index is out of string
290 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
292 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
293 PCREL13): Don't take dst_address into account; the input file has
294 already taken care of that.
296 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
298 * coff-mips.c: Completed support for linker and binutils.
300 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
302 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
303 original addend from section contents.
305 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
307 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
308 * hosts/delta88.h (strtol): Fix prototype.
309 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
311 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
313 * elf.c: Get rid of "#ifdef sparc".
314 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
315 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
317 (elf_info_to_howto): Use runtime conditionals on CPU type, not
318 compile type conditionals on host CPU.
319 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
321 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
323 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
325 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
326 ECOFF which has two common sections.
327 (bfd_com_section): Set SEC_IS_COMMON flag.
328 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
329 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
330 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
331 bfd_is_com_section macro rather than checking for equality to
334 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
336 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
337 (coff_mkobject_hook): Accept aouthdr argument.
338 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
339 Handle NULL aouthdr argument.
340 (coff_object_p): If there is no aouthdr, pass it as NULL to
342 * libcoff.h: Rebuilt for mkobject_hook changes.
344 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
345 additional MIPS ECOFF fields.
347 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
349 * configure.host: added mips-dec-bsd*
350 * configure.in: added mips-dec-bsd*
351 * aout-mipsbsd.c: new file for mips-dec-bsd*
352 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
353 * aoutx.h: added mips support.
354 * archures.c: added mips support to bfd_default_scan().
355 * cpu-mips.c: added support for R4000 (untested).
356 * libaout.h: added MIPS1 & MIPS2 magic numbers.
357 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
358 hope will make it into include/bfd.h.
359 * targets.c: added aout_mips_*_vec.
361 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
363 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
365 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
367 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
369 * libcoff-in.h: Update prototype for coff_count_linenumbers.
371 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
373 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
374 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
375 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
376 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
378 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
379 bfd_swap_reloc_in or coff_swap_reloc_out.
380 * coff-mips.c: Added code to link and write out symbolic debugging
381 information, and to swap relocs in and out.
383 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
385 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
386 (coff_write_object_contents): coff_count_linenumbers returns the
387 number of line number records it found.
389 * coffgen.c (coff_write_linenumbers): only write out line numbers
390 in the section they belong to.
392 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
394 * targets.c (bfd_target): Added relocateable argument to
395 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
396 target vector for linker use.
397 * bfd.c (bfd_seclet_link): New macro.
398 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
399 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
400 and boolean return value. Made static.
401 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
402 relocateable argument.
403 * reloc.c (bfd_generic_get_relocated_section_contents): Added
404 relocateable argument (if relocateable, saves relocs).
405 * bout.c (b_out_get_relocated_section_contents),
406 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
407 relocateable argument (if relocateable, just calls
408 bfd_generic_get_relocated_section_contents).
409 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
410 argument to prototype.
411 * All targets: Set new _bfd_seclet_link vector to
412 bfd_generic_seclet_link.
414 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
416 * coffgen.c: #include seclet.h.
418 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
420 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
421 debug info. Setup info about linker symbols only, and use
422 standard bfd fields to hold the info.
423 * (hppa_object_p): Remove unneeded decls.
424 * (hppa_new_section_hook): Get rid of most of this.
425 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
426 fat. Remove all knowledge of stabs, remove redundant knowledge of
428 * Remove macros for accessing fields which are now gone.
430 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
432 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
434 * coff-z8k.c: delete unused reloc functions
436 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
438 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
439 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
440 * coff-msym.c: Use DEFUN for function definitons.
441 * coff-mips.c: Added code to read and print symbols, and to find
444 * coffcode.h: Moved many generic functions into coffgen.c. Moved
445 swapping functions into coffswap.h for ECOFF use. Moved
446 relocation functions, only used by h8300 and z8k, into reloc16.c.
447 Added hooks for coffgen.c functions to backend data structure, and
448 added hook functions. Still more could be done.
449 * coffswap.h: New file to hold COFF swapping routines.
450 * coffgen.c: New file to hold generic COFF functions.
451 * reloc16.c: New file to hold h8300 and z8k specific relocation
453 * libcoff-in.h: Added declarations for functions in coffgen.c.
454 * libcoff.h: Rebuilt to incorporate changes.
455 * coff-h8300.c: Function name changes.
456 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
457 hook rather than defining EXTRA_CASES.
458 * Makefile.in: Build new files coffgen and reloc16. Added
459 dependencies of coff-*.o on coffswap.h and seclet.h.
461 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
463 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
464 about discarding const.
466 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
468 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
470 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
472 * configure.in (post-target): If --with-minimal-bfd is specified,
475 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
477 * srec.c (srec_write_records): one of my boards wants a CR between
480 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
482 * archive.c (do_slurp_coff_armap): set symdef_count correctly
483 (it broke a couple of weeks ago).
485 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
487 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
488 return type, so libbfd.h doesn't reference undefined typedefnames.
490 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
492 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
494 (coff_pointerize_aux): don't pointerize a negative tagndx
495 (sometimes generated by SCO 3.2v4 cc).
497 * bout.c (calljx_callback, callj_callback,
498 b_out_get_relocated_section_contents): warn if relocating against
501 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
503 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
504 Make a bunch more routines be static.
505 * hppa.c (fill_spaces): Get rid of this, replace with much better
506 written setup_sections().
507 * (setup_sections): New routine to create BFD sections for each
508 space and subspace in SOM files.
509 * (hppa_object_setup): Use BFD sections created by
510 setup_sections() to locate GDB symbol table info.
511 * (make_unique_section): New routine to create a BFD section. It
512 ensures that the given name is unique, and will generate a unique
514 * (hppa_object_p): Become much more paranoid about file header.
515 * (make_bfd_asection): Call bfd_make_section to do the dirty
516 work. Simplify code somewhat.
517 * (hppa_core_file_p): Use proper name for stack section.
518 * libhppa.h: Remove millicode_start, millicode_end decls.
520 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
522 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
524 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
525 relocs, don't bother doing the adjustment if the value to add is
528 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
530 * bfd.c (bfd_get_size): New function that gets an upper bound
531 on the possible size of any object in a bfd.
532 * elf.c (bfd_elf_find_section, elf_get_str_section,
533 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
535 * elf.c (elf_big_vec, elf_little_vec): Document last three
536 members initialized to NULL.
538 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
540 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
542 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
544 * hosts/std-host.h: New file. Attempt at a generic/default
545 set of definitions, to discourage porting to new hosts by copying.
546 * hosts/news.h: Removed.
547 * hosts/sparc.h: Use std-host.h.
548 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
549 perhaps we can later remove the the_bfd field from each symbol.
550 * syms.c (struct symbol_cache_entry): Remove unused field
551 app_data. Add comment noting that the_bfd is almost redundant,
553 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
554 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
555 * hppa.c (fill_spaces): Make slightly more rebust.
556 * configure.in: Allow std-host as the "default" host.
558 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
560 * bfd.c: Add struct hppa_core_data to tdata union.
561 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
562 Get rid of HPPA/BSD specific code. That will go somewhere else
564 * (fill_spaces): Don't spin forever and die if you don't find
565 $MILLICODE$ subspace.
566 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
568 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
569 Make these work for HPUX.
570 * (make_bfd_asection): New routine to make section creation a
572 * (hppa_core_file_p): Completely rewrite, leave out bugs.
573 * libhppa.h: #include the right system files. Redefine all of
574 the structs/macros for hacking core files to use more sensible
575 HPUX core file structures.
576 * targets.c (target_vector): Conditionalize hppa_vec on
577 HOST_HPPAHPUX, not hp9000s800.
578 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
579 malloc and realloc. #define HOST_HPPAHPUX.
581 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
583 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
584 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
585 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
586 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
588 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
589 * aix386-core.c: New file for handling core files on AIX on PS/2.
590 * targets.c: if AIX386_CORE, use aix386_core_vec.
591 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
594 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
596 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
599 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
601 * Makefile.in: added dvi target
603 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
605 * bfd.c: Use right name for tekhex tdata struct.
606 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
607 * libcoff.h: Updated to get spacing change from coffcode.h.
608 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
610 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
612 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
613 functions, with the "guts" of the old bfd_slurp_bsd_armap
614 and bfd_slurp_coff_armap, but assuming we've already checked
615 if the armap is present or not.
616 Also, rewrite a bit to avoid keeping around obstack data
618 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
619 Various fixes to correctly handle COFF_style archives names.
620 (Note that because these have a trailing '/', the names can
621 have embedded spaces.)
622 * archive.c (bfd_slurp_armap): New function, replaces old
623 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
624 _either_ format, and calls do_slurp_bsd_armap or
625 do_slurp_coff_armap if either form of map is seen.
626 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
627 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
628 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
629 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
631 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
633 * hppa.c: #include "sysdep.h", not <sysdep.h>.
634 * libhppa.h: Make millicode_start and millicode_end be unsigned
635 int to be same type as CORE_ADDR in GDB. Why are these here?
637 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
639 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
640 vaddr of the section to the addend.
641 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
642 SCO_CORE to SELECT_VECS.
643 (target_vector): add sco_core_vec.
644 * sco-core.c (sco_core_vec): add leading underscore initializer.
645 * configure.in (i[34]86-*-sco*): use target i386-sco.
646 * config/i386-sco.mt: new file; define SCO_CORE.
648 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
650 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
652 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
654 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
656 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
658 * hosts/i386linux.h: Include unistd.h.
660 * aoutx.h (print_symbol): aout_stab_name returns a constant
662 * libaout.h (aout_stab_name): Fix prototype.
663 * stab-syms.c (aout_stab_names): Array is now const.
664 (aout_stab_name): Return value is now pointer to const.
666 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
669 * syms.c (asymbol): Added new field "app_data", for data
670 particular to the application. Some of the linker flags ought to
671 get moved to this field someday.
673 * archures.c (bfd_default_scan): Recognize a few more numbers:
674 80486, 80960, and 960.
676 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
677 bfd_coff_std_swap_table, cast to PTR.
678 * bfd.c (bfd_coff_swap_*): Deleted macros.
679 * targets.c (struct bfd_target): Deleted COFF-specific swapping
681 * coffcode.h (type bfd_coff_backend_data): New structure type,
682 contains pointers to the COFF-specific swapping routines.
683 (bfd_coff_std_swap_table): New data structure, to be used when
684 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
685 (bfd_coff_swap_*): New macros.
686 * coff-mips.c (mips_coff_swap_table): New data structure.
687 (ecoff_big_vec): Use it.
688 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
689 * All other targets: Deleted coff-specific vector entries.
691 * trad-core.c: Fixed some `PARAMS' uses that were missing
694 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
696 * aoutx.h (some_aout_object_p): Protect arg prototype in
697 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
699 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
701 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
702 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
703 PARAMS for readability.
705 * aoutx.h: Add type to callback parameter.
706 * coff-mips.c: Don't call trad-core.h, not needed.
707 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
708 * trad-core.h: Eliminate, unused.
710 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
712 * format.c (bfd_check_format): if default target isn't found
713 then look through the entire list rather than return early.
715 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
717 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
719 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
721 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
723 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
725 * coff-z8k.c: checkpoint, more addressing modes handled
726 * coffcode.h (get_value): don't truncate reloc->addend field, it's
729 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
731 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
733 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
735 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
737 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
739 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
740 and about when file descriptors are closed.
742 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
744 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
745 written out correctly.
747 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
749 * section.c: New section bit SEC_SHARED_LIBRARY.
750 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
751 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
754 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
756 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
757 macros; use PARAMS to declare the function pointers involved.
759 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
760 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
762 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
764 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
766 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
767 declaring pointers to functions.
768 * cache.c, elf.c: Move static function decls to top, use PARAMS.
769 * seclet.h: Declare external function with PARAMS.
771 * doc/chew.c (exfunstuff): Eliminate.
772 (paramstuff): Replace exfunstuff with function to generate PARAMS.
773 * doc/proto.str: Use paramstuff rather than exfunstuff.
775 * libbfd.h: Update, based on changes in source code and chew.
777 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
779 * libieee.h: Add FIXME about removing limit on number of sections.
780 * bfd-in.h: Improve comments to make it clear that bfd.h is
781 the wrong place to edit this file.
782 * Makefile.in (install): Install ansidecl.h and obstack.h in the
783 same places where we install bfd.h.
785 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
787 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
788 symbol type before blindly modifying the auxent. Specifically,
789 only modify the endndx fields for types that need it, and don't
790 set the array information for non-arrays.
792 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
794 * aoutx.h (some_aout_object_p): Section list should be set up
795 correctly anyways; don't have to set up "next" pointers manually.
797 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
799 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
800 config/i386v.mh: removed -DUSG from HDEFINES.
801 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
803 hosts/i386v.h: don't define POSIX_UTIME.
805 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
807 * ieee.c (ieee_slurp_sections): make a private copy of the
808 section's name before truncating it.
810 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
812 * hppa.c: add symbol_leading_char entry in transfer vec
814 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
816 * ieee.c (get_symbol): can now cope when two symbols of a
817 different class, but the same index number occur consecutively.
818 (get_section_entry): nicer name for sections being forward
819 referenced. (ieee_archive_p): don't free the filename string,
820 since it was never malloced.
822 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
824 * coffcode.h (coff_write_object_contents): Zero timestamp field.
826 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
828 * coffcode.h (coff_swap_aux_out): set the fcnary info before
829 optionally setting the dimen info, since they are in the same
830 memory locations. Also zero out external auxent.
831 (coff_write_symbol): don't zero external auxent; now done in
834 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
836 * Check fclose return value for errors.
837 libbfd.h: bfd_cache_close now returns a boolean.
838 cache.c (bfd_cache_delete): return fclose success value.
839 (bfd_cache_close): return bfd_cache_delete return value.
840 opncls.c (bfd_close, bfd_close_all_done): return result of
843 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
845 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
847 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
849 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
850 work out a coff relocation type from a howto's attributes rather
851 than using the input r_type field. This fixes PR1677 and allows
852 conversion of a.out relocs to coff relocs.
854 * coffcode.h (coff_write_relocs): if supplied a relocation
855 relative to an absolute symbol, use the right symbol index.
857 * reloc.c (bfd_perform_relocation): do a partial link for coff
860 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
862 * changes to support i386-sysv with shared libraries:
863 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
864 check for .data2; if _LIB is defined, check for it; map
865 SEC_NEVER_LOAD to STYP_NOLOAD.
866 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
867 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
868 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
869 if section has contents, not just if it is loadable; if
870 TWO_DATA_SECS, check for .data2
871 (coff_set_section_contents): set vma of .lib section to number of
873 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
874 don't define coff_write_armap to bsd_write_armap.
875 * hosts/i386v.h: don't include <utime.h>, since it is not provided
878 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
880 * solaris2.h: Get the definition of alloca from alloca.h if we
883 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
885 * configure.in (i960-*-{aout,bout}): Support these.
887 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
889 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
891 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
893 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
894 no-longer-used definitions of L_SET and L_INCR.
895 * i386linux.h: Tweaks to smooth Linux build.
897 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
899 * seclet.h: Add enum tag to bfd_seclet_enum_type.
901 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
903 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
904 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
905 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
906 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
908 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
909 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
911 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
913 * configure.host: New file, contains mapping of host configs
914 to host support file names for bfd, binutils, opcodes.
915 * configure.in: Use it.
916 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
917 * i386bsd.c: Cleanup, reformat.
918 * config/i386-bsd.mt: Comment changes.
919 * config/i386bsd.mh: New file for core file support.
920 * hosts/i386bsd.h: Merge changes from Peter Schauer.
921 * bout.c (ALIGN): Rename to ALIGNER, since system header files
922 on BSD 4.4 define ALIGN (sigh!).
924 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
926 * libaout.h (aout_backend_data): added exec_header_not_counted
927 field. For ZMAGIC files only, when text_includes_header is set, by
928 default the length of the exec header is counted in the text
929 section size. For go32, exec header is mapped in but does *not*
930 contribute to the size of section.
931 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
932 is not set, but ztih is, add the size of the exec header to the
933 recorded size of the text section.
934 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
935 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
936 Also set text_includes_header.
937 * aout-target.h (*_backend_data): cleare exec_header_not_counted
938 by default in MY(backend_data).
940 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
942 * aout-target.h (callback): Don't define this function if it won't be
945 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
946 type doesn't match. Don't lose if file sections have already been
948 (set_arch_mach): Set reloc_entry_size.
949 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
951 * hosts/i386bsd.h: New file.
952 * configure.in: Recognize i[34]86-*-bsd host.
954 * aout-target.h (callback, write_object_contents): Delete unused
957 * aoutx.h (reloc_type_lookup): New function.
958 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
959 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
960 (MY_reloc_howto_type_lookup): Don't define it.
962 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
964 (slurp_symbol_table): Use header byte order, not target byte
965 order, for reading symbol data.
967 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
969 * configure.in: Undo some brain damage in the host section.
970 * configure.in: Reformat the target section, test many configs.
971 * Makefile.in (make): Remove obsolete `make make'.
972 * aoutx.h (some_aout_object_p): Make defines line up.
974 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
976 Now a bfd knows whether underscores are normally prepended
977 to symbols in its file format.
979 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
980 coff-z8k.c: targets set so they have leading underscore
981 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
982 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
983 without leading underscore flag
984 * targets.c: add symbol leading char to xvec description
985 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
987 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
989 * archive.c: Make errno global.
990 * archive.c (_bfd_write_archive_contents): If read fails (and
991 errno!=0) set bfd_error to malformed_archive (since this probably
992 indicates a truncated archive), rather than system_call_error.
994 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
996 * Makefile.in: added rules for i386bsd.c
997 * i386bsd.c: new file, supporting 386bsd.
998 * configure.in: recognize i386-*-bsd target.
999 * config/i386-bsd.mt: new file - 386bsd target configuration.
1001 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1003 * configure.in: re-arrange host section to use *-*-* notation,
1004 clean up some of the target section as well
1006 * seclet.c: cast result of bfd_get_relocated_section_contents to
1007 avoid compiler warnings
1009 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
1011 * coffcode.h (coff_section_symbol): Create section if it doesn't
1014 * bout.c: Removed some unused variables.
1016 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
1018 * Portability fixes from p3:
1019 coffcode.h (coff_write_relocs): removed sanity check until it
1020 works on all targets (per advice from sac).
1021 config/hp9000.mh: new file to define USG.
1022 hppa.c: #undef hppa before the JUMP_TABLE.
1023 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
1025 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
1026 local variable target volatile to avoid mysterious bug in
1029 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
1031 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
1032 * hosts/hppahpux.h: Remove bcopy and index circumventions.
1034 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
1036 * coff-z8k.c (func_da, func_jr): Lint.
1037 * coffcode.h: Use memset rather than bzero.
1038 * elf.c: Use memcpy rather than bcopy.
1039 * tekhex.c: Use memset rather than bzero.
1041 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
1043 Add Adobe a.out support.
1045 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
1046 * config/adobe.mt: Add.
1047 * configure.in (*-adobe-* target): Add.
1048 * targets.c (a_out_adobe_vec): Add.
1049 * Makefile.in: add aout-adobe.c.
1051 * configure.in: Put two dashes in all entries to be matched.
1052 Add comments to remind people to do this.
1053 Reorder all entries that match manufacturer names, to occur
1054 last, so they will only be matched if no more specific match
1055 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
1057 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
1059 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
1060 since we should never have a NULL section.
1061 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
1062 tests, set the section to bfd_abs_section.
1064 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1066 * coff-z8k.c: getting closer
1067 * coffcode.h (coff_get_relocated_section_contents): allow
1068 EXTRA_CASES hooks for different arches to provide different reloc
1070 * seclet.h: #ifndef around it to allow multiple inclusion
1071 * srec.c: minor doc fix
1073 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
1075 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
1077 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
1079 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
1082 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1084 * bout.c (b_out_slurp_reloc_table): Clear howto field before
1085 filling in reloc, in case immediately following code doesn't set
1088 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
1090 * coffcode.h (coff_renumber_symbols): set the last renumbered
1091 symbol pointer to NULL, as expected by coff_write_linenumbers.
1092 (coff_write_relocs): apparently a non-zero addend is OK for reloc
1093 type R_IHCONST used on the 29k.
1095 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
1097 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
1098 update, based on how the underlying file was opened. Obsoletes
1100 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
1101 all FASCIST_FDOPEN config defines.
1103 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1105 * sparc-opc.c: Moved to opcodes library, now that we have one.
1106 * Makefile: Don't compile it.
1108 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
1110 * aoutx.h: adjust_sizes_and_vmas did not return anything.
1112 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
1114 * section.c (bfd_set_section_flags): Remove a sanity check.
1115 It is unfortunately broken, and prevents strip from working.
1117 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1119 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
1120 created by last change.
1122 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
1124 * reloc.c (reloc_howto_struct): Make size field be unsigned.
1125 * bfd-in.h: Bump to version 2.0.
1127 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
1129 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
1130 braindamaged HP/Apollo compiler happy.
1132 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
1134 * format.c: Fix description of search for matching target.
1135 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
1136 * targets.c: Update description of search for matching target.
1137 * Makefile.in (do_clean, clean): Fix infant mortality typo.
1138 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
1139 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
1141 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
1143 * Makefile.in: Added mostlyclean/clean/distclean rules.
1145 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
1147 * targets.c (target_vector): Take out oasys (unless that is
1148 the default): Because there is no magic number in archives,
1149 there can be annoying target mis-matches.
1151 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1153 * sparc-opc.c: Rigorously updated to match architecture manual.
1155 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1157 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
1158 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
1159 to the built-in abs_section were not written out correctly.
1161 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
1163 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
1164 large, assume we're using a swapped byte order and fail with
1165 wrong_format rather than dumping core.
1167 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
1169 * Renamed opc-sparc.c to sparc-opc.c for systems with short
1170 filename constraints.
1171 * Makefile.in: Updated to reflect change.
1173 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
1175 Add preliminary support for the we32k:
1177 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
1179 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
1181 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1183 * bout.c: added support for relaxable alignment relocs.
1185 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
1186 pass down pointer to play area rather than use alloca
1188 * cpu-z8k.c (compatible): made static to reduce name space
1191 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1193 Add basic support for the z8k:
1195 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
1196 section.c, targets.c,
1198 * syms.c: move mis-inserted patch.
1200 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
1202 Documentation fixes:
1203 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
1204 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
1206 * reloc.c: break out addend item from surrounding text.
1208 * doc.str (DOCDD): Defined. Adds text to output.
1209 (bodytext): Put bulletize before kill_bogus_lines.
1210 * chew.c (bulletize): End itemization after a blank line, to
1211 prevent following text from being swallowed up in an item.
1213 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
1215 * configure.in: Add sparclite as a target.
1217 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1219 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
1222 * coffcode.h (coff_add_missing_symbols): if symbols don't come
1223 from a coff file (csym is null), dont deref them
1225 * ieee.c (parse_expression): get the answer right when adding an
1226 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
1227 on elts so that filename is filled in.
1229 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
1231 * bout.c (howto_align_table): New set of relocs, with enough
1232 data for "objdump -r" to work.
1233 (b_out_reloc_type_lookup): Recognize alignment relocs.
1235 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
1237 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
1238 invocations of make. Also, always create installation
1241 * config/apollov68.mh: removed -g from CC definition.
1243 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
1245 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
1246 overflowing gp-offset range.
1248 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1250 * srec.c (srec_set_section_contents): don't write out sections
1251 without the LOAD and ALLOC attributes
1253 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1255 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
1256 * libaout.h (struct aout_backend_data): New callback "set_sizes".
1257 * aout-target.h (callback): Don't set page/seg sizes.
1259 (set_sizes): New routine.
1260 (backend_data): Point to it.
1261 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
1262 (sunos4_aout_backend): Point to it.
1263 * aoutx.h (set_arch_mach): Call set_sizes callback.
1265 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
1267 * aout-target.h: Make _bfd_slurp_extended_name_table be
1268 the default. Given that we *write* the suckers (for long
1269 archive member names), we really ought to be able to read them!
1270 * trad-core.c: Don't include <machine/reg.h>. It doesn't
1271 seem to be needed, and many machines don't have it.
1273 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1275 * coff-m68k.c (vector): read and write archives in coff format.
1277 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
1279 * opc-sparc.c: New file.
1281 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
1283 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
1284 pointers to bfd_byte* before performing arithmetic on them. Such
1285 use with bare void* pointers is a gcc extension.
1286 * cache.c (bfd_cache_delete): Forward decl with prototype form.
1287 * archive (normalize): Add to CONST to match actual usages with
1290 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
1292 * configure.in: Recognize i486 host cpu, and use i386-elf
1295 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
1297 * config/stratus.mt (CC): Remove definition.
1298 * elf.c (bfd_section_from_shdr): Test for the possibility that
1299 section_from_elf_index returns NULL and don't dereference it.
1301 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1303 * add hppa_data to bfd tdata (indirectly via sef).
1305 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
1307 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1309 * configure.in: error messages to stderr, not stdout
1311 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1313 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
1314 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
1315 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
1317 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1319 * configure.in: recognize hppa* instead of hppa
1321 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1323 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
1324 RTYPE2HOWTO to cope with same.
1325 * reloc.c (bfd_perform_relocation): added support for size of -2
1326 (subtract a word reloc type). Updated doc.
1328 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1330 * Makefile.in: merged changes from progressive, removed rcsid.
1332 * archures.c, archive.c, Makefile.dos: removed rcsid.
1334 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1336 * bfd-in.h : add BFD_IS_RELAXABLE flag
1337 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
1338 header e_relaxable, major hackery in callbacks
1339 * libaout.h : add space for a_relaxable.
1340 * seclet.c (rel): don't relax empty sections
1343 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1345 * section.c (STD_SECTION): add some casts to the initializers for
1348 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
1350 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
1351 and add appropriate casts to keep (picayune) aix-cc happy.
1353 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
1355 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
1356 symbol pointers. Punt expensive & useless bfd_realloc. Use
1357 malloc for raw symbols, and free it before returning.
1358 (bfd_section_from_shdr): Do not slurp symbol table until politely
1359 asked. Do not even slurp string tables.
1360 (elf_get_symtab_upper_bound): Count 'em without reading them.
1361 (elf_get_symtab): This is how to politely ask. Schlurp!
1362 This should probably just *become* elf_slurp_symbol_table, FIXME.
1364 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1366 * archive.c (bsd_write_armap): write the timestamp of the
1367 archive header to be just a little bit later than the timestamp of
1368 the file, otherwise the linker will complain that the index is
1371 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
1373 * configure.in: Add m68k-ericsson-*.
1375 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
1377 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
1378 * elf.c: Remove unconditional debug printf's.
1379 (elf_write_object_contents, elf_slurp_symbol_table): Handle
1380 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
1381 (elf_slurp_symbol_table): Hand out symbols in forward, not
1382 reverse order. Simplify duplicate code.
1384 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
1386 * elf.c: Remove "(void)" casts from function calls where the
1387 return value is ignored, in accordance with GNU coding standards.
1389 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
1391 * hppa.c: Apply John's standard fix to avoid "empty translation
1392 unit" warnings from some ANSI-C compilers.
1394 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
1396 * hosts/solaris2.h: Configure same as sysv4.
1398 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
1400 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
1401 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
1402 type match actual return type.
1403 * elf_print_symbol (section_name): Make CONST.
1405 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
1407 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
1408 New files, for Linux (a free Unix clone for 386 machines).
1409 * Makefile.in, configure.in, targets.c: Update accordingly.
1411 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1412 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
1413 correct calling of howto special functions and fixes from Raeburn
1415 * archures.c: nuke bfd_reloc_code_type
1416 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
1417 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
1418 SEC_NEVER_LOAD, various other bfdgas newness
1419 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
1420 * targets.c: change jump table vector to above
1423 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
1425 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
1426 its prototype will be included in libbfd.h. Change result type
1427 to struct * (rather than equivalent typedef) so it can be used in
1428 the prototype, where they typedef won't be known.
1429 * libbfd.h: Updated version.
1431 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
1433 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
1434 targets.c: HPPA merge.
1436 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
1438 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
1439 * config/solaris2.mh: Kludge around Sun compiler bug.
1441 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
1443 * libaout.h (aout_backend_data): Change defs of two bitfields to
1444 be unsigned chars instead to get around rs6000 compiler problem.
1446 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
1448 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
1449 Correct misconception that there can be only one symbol table.
1450 Only call elf_slurp_symbol_table on the full symbol table, not
1451 the dynamic one which is only a subset of the full one.
1453 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1455 * coffcode.h (coff_compute_section_file_positions): For I960,
1456 don't align sections in file.
1458 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1460 * targets.c (struct bfd_target): Added field for target-specific
1461 (but not file-specific) data, for distinguishing minor
1462 characteristics between (e.g.) a.out formats.
1464 * section.c (struct sec): New field user_set_vma indicates vma
1465 field should be heeded, not assumed to be unset.
1466 (STD_SECTION): Initialize that field of standard sections to zero.
1467 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
1469 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
1470 pre-swapped version.
1472 * archures.c (struct bfd_arch_info): Fixed order of comment and
1473 field decl. New fields indicate size of page and segment for
1475 * cpu-m68k.c (N): Fill in values.
1476 * cpu-sparc.c (arch_info_struct): Ditto.
1478 * libaout.h (struct aout_backend_data): Various bits of data (not
1479 all used currently) with characteristics of a.out implementation.
1480 Important field for now is text_includes_header, indicating that
1481 the text section starts immediately after the file header, which
1482 gets mapped in with it.
1483 (struct aout_data): New fields indicate whether vma has been
1484 adjusted yet (not yet used), and what magic number will be used in
1485 the output file (should go away in favor of vma_adjusted).
1486 (WRITE_HEADERS): Code for dealing with section sizes and related
1487 header fields replaced with call to adjust_sizes_and_vmas.
1488 * aoutx.h (some_aout_object_p): Fill in magic number field.
1489 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
1490 (set_arch_mach): Set page size and segment size once CPU
1492 (adjust_sizes_and_vmas): New function; has much code moved
1493 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
1494 and size parameters, as well as many header fields, after deciding
1495 on magic number for output file. Checks to ensure that this
1496 adjustment has only been done once.
1497 (set_section_contents): Call adjust_sizes_and_vmas instead of
1498 doing much of the work here.
1500 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
1501 default (null) values of these fields.
1502 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
1503 value in exec header.
1504 (sunos4_aout_backend, MY_backend_data): Define backend data
1505 indicating file header is included in text section.
1507 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
1509 * hosts/sparc.h (abort, exit): Hide these names if compiling with
1510 gcc version 2, to avoid warnings.
1512 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
1514 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
1515 it's broken on ncr 3000's. Use simple "true" for RANLIB.
1517 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1519 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
1521 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
1523 * section.c (STD_SECTION): Remove extra semicolon in declarations.
1524 * configure.in: Rewrite target parsing to use simple format.
1525 Handle sparc-sun-solaris2 configuration.
1526 * aout64.h: Avoid ANSI C brain death warning.
1527 * elf.c: Avoid trigraph (???) or /* in comments.
1529 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1531 * config/sysv4.mh: new file, RANLIB=echo
1533 * configure.in: handle Solaris2 as -sysv4 or -solaris2
1535 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
1537 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
1538 elf_core_tdata_struct into a single common struct. Core files
1539 wouldn't have worked at all without this.
1540 (bfd_elf_find_section): New function for GDB's undercover use
1541 to find string sections that BFD hides from it.
1542 (elf_get_str_section): Avoid multiple alloc&reads for same data;
1544 (elf_object_p, elf_core_file_p): Allocate internal file header
1545 storage dynamically.
1546 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
1547 * demo64.c: Prevent "empty translation unit" warnings from idiots.
1549 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
1551 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
1553 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
1555 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
1557 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
1559 * configure.in: handle m680[01234]0 as aliases for m68k
1561 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1563 * coff-a29k.c: do byte relocs correctly
1564 * coffcode.h (styp_to_sec_flags): never load INFO sections
1565 * seclet.c (rel): don't relocate INFO sections
1567 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1569 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
1570 Make the symbols unmodifiable.
1571 (bfd_section_init): Deleted.
1572 * init.c (bfd_init): Don't call bfd_section_init.
1574 * section.c (bfd_set_section_contents): Ensure that range to be
1575 written is within section boundaries.
1576 (bfd_get_section_contents): Likewise. Don't bother dispatching if
1579 * libbfd.c (bfd_xmalloc): Text of error message should be const.
1581 * coff-i960.c (howto_table): Deleted.
1582 (howto_rellong, howto_iprmed, howto_optcall): New vars;
1583 interesting entries from old howto_table.
1584 (RTYPE2HOWTO): Adjusted to use switch.
1585 (coff_i960_reloc_type_lookup): New function.
1587 * coffcode.h (coff_new_section_hook): Allocate storage for aux
1588 records for section symbol.
1589 (make_abs_section): Unused; deleted.
1590 (renumber_symbols): Re-order symbols so undefined symbols come
1591 last, as COFF format desires.
1592 (coff_write_symbol): Put C_FILE symbols in debug section always.
1593 (coff_section_symbol): New function; creates a symbol with the
1594 same name as a section, and sets up aux records for it.
1595 (coff_add_missing_symbols): New function; adds section symbols to
1596 symbol table if they aren't there already. Should someday also
1597 add a dummy C_FILE symbol if none is present.
1598 (coff_write_object_contents): Add missing symbols before preparing
1599 symbol table to be written.
1600 (coff_slurp_reloc_table): Verify that symbol indices read in are
1601 in a reasonable range.
1602 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
1603 (obj_conv_table_size): Accessor macro.
1605 * bout.c (b_out_reloc_type_lookup): New function. Handles three
1606 reloc types on i960.
1608 * bfd-in.h (bfd_get_section_name): New macro. Like
1609 bfd_section_name, but returns rvalue, not lvalue.
1610 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
1611 (bfd_get_section_flags): Now returns rvalue.
1613 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
1614 general, some specific to sparc or i960.
1616 * aoutx.h (set_section_contents): Set VMA for each section based
1617 on previous section. If text section VMA doesn't appear to have
1618 been set, make a best guess from the type of file.
1620 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
1622 (MY(vec)): Initialize reloc_type_lookup field.
1624 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
1625 (bfd_error_trap, bfd_error_vector): Extern, not common.
1627 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
1628 few types of relocs for sparc; will need enhancement.
1630 * bout.c (callj_callback): Use DEFUN macro in definition.
1631 * coff-i960.c (optcall_callback): Likewise.
1633 * targets.c (bfd_target): Added fields reloc_type_lookup and
1634 _bfd_make_debug_symbol. Also minor comment changes.
1635 * syms.c (bfd_make_debug_symbol): New dispatching macro.
1636 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
1637 than arch info, and dispatch with BFD_SEND. Callers changed.
1638 * archures.c (struct bfd_arch_info): Deleted field
1640 * cpu-*.c: Don't initialize that field.
1642 * bfd-in.h (enum bfd_error): Add new value "bad_value".
1643 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
1644 (bfd_errmsg): Now returns ptr to const.
1645 * bfd-in.h (bfd_errmsg): Fix prototype.
1647 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
1648 * reloc.c (bfd_generic_relax_section): Ditto.
1650 * section.c (Section Output doc): Improve description of use of
1651 output_section and output_offset.
1653 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1655 * sco-core.c: new file from net.
1656 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
1657 Now we have the hairy linker, it's possible to move symbols from
1658 one section into another. Actually make that work!
1660 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1662 * hosts/sun3.h: fix declaration of free.
1664 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1666 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
1667 * coff-h8300.c (reloc_processing): all relocs are relative to
1669 * opncls.c: don't use fdopen on DOS systems
1671 short patches from Glenn Kasten (glenn@ready.com)
1672 * target.c: enabled oasys support
1673 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
1674 fix problem where a relocation which crossed a modification byte
1675 boundary did not work. Fix problem where a relocation near the end
1676 of a data record did not work.
1679 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1681 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
1682 archvie header string counts the endian way, this heuristic sees
1683 how big an archive string to read by trying it one way and if the
1684 string table is unreasonably big, trying it the other. *FIXME*.
1685 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
1687 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
1689 * bfd-in.h: Increase version number to 1.97, for consistency
1691 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
1693 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1695 * bfd-in.h: bump version to 1.96
1696 Major change; changed calling convention for
1697 bfd_get_relocated_section_contents so that caller allocates
1698 memory for section data.
1699 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
1700 seclet.c, targets.c, bfd.c: reflect new convention.
1701 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
1702 case, then use reasonable default values for SEC_* flags.
1704 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1706 * coffcode.h (coff_write_object_contents): use RELSZ to work out
1707 size of output reloc struct.
1708 * targets.c, Makefile.in: comment out tekhex for the moment.
1709 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
1710 * configure.in: tandem target is st2000
1711 * coff-m68k.c: rename static howto_table to global
1712 m68kcoff_howto_table.
1713 * bout.c: remove unnecessary abort
1714 * coff-a29k.c: various changes to the way relocations work to cope
1715 with the "new order" and latent bugs.
1718 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1720 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
1721 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
1722 * reloc.c (bfd_perform-relocation): don't relocate refs to
1723 absolute symbols if doing a partial link.
1725 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
1727 * configure.in: Add a29k-amd-udi.
1729 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
1731 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
1732 internal_exec structure before initializing the fields that
1733 are used, so that the unused fields are in a known state.
1735 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
1737 * tekhex.c (struct data_struct): Convert from typedef that
1738 typedefs nothing to a normal structure declaration.
1739 * tekhex.c (pass_over): Prototype args for function that
1740 second arg points to.
1742 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1744 * Makefile.in: remove old style staging. Do not print recursion
1747 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
1748 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
1751 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1753 * bfd.c, Makefile.in: added tekhex
1754 * aoutx.h (set_section_contents): pages should be padded to the
1755 size of a page, not the size of a segment.
1756 * configure.in: added go32 host and i386-aout target.
1757 * i386aout.c, libaout.h: now works for go32 target
1758 * ieee.c: fix bit rot.
1759 * seclet.c: support for padding seclet type.
1761 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1763 * Makefile.in: added .NOEXPORT:
1765 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
1767 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
1769 * elf.c (elf_compute_section_file_positions,
1770 elf_write_object_contents): Return boolean, not NULL (which
1772 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
1773 Also ifdef-out code that aborts on unhandled section types.
1775 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
1777 * configure.in: Recognize ncr3000 config
1778 * Makefile.in (MINUS_G): Pass on to recursive makes.
1779 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
1781 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
1783 * Makefile.in: Now that we have sym.h and symconst.h, compile
1784 coff-msym.c on all systems.
1785 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
1786 * coff-msym.c: Update include files and comments; add weakext bit.
1788 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
1790 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
1791 section.c, srec.c, syms.c, coff-h8300.c: Lint.
1793 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
1795 * bout.c, coff-a29k.c, coff-i960.c: Lint.
1796 * configure.in: Add new host and target configs.
1797 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
1798 structs, which vary; just use member name.
1799 (elf_object_p, elf_core_file_p): Lint, fix comments.
1800 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
1802 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
1804 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
1805 local, disposable, copy of the external form of section header
1806 table and program header table entries.
1808 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
1810 * Makefile.in: Set MINIMIZE back to 0 for a real release.
1812 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
1814 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
1817 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
1819 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
1821 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
1823 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
1824 not internal bfd_assert function (twice).
1826 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1828 * aout-target.h: change ar_max_namelen to 15 (the right value)
1829 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
1832 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1834 * archive.c (bfd_generic_archive_p): check for bout archives too.
1835 * bout.c: make it work again.
1837 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
1839 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
1841 * reloc.c (bfd_generic_get_relocated_section_contents): Call
1842 bfd_xmalloc() instead of bare malloc().
1844 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
1846 * Makefile.in: pass down MAKEINFO on info.
1848 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1850 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
1851 host/h-<foo> now just <foo>.
1852 * configure.in: reflect changes
1854 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
1856 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
1857 actual source file, not just the generated libbfd.h.
1859 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1861 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
1862 gdb on little-endian 960 code.
1863 * archive.c (compute_and_write_armap): indirect symbols should go
1864 into the archive header too.
1866 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
1868 * Makefile.in: added check target.
1870 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
1872 * coff-msym.c: Move this file from gdb/ecoff.c. It
1873 handles byte-swapping for ECOFF (MIPS symbol) files.
1874 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
1875 to the files built on MIPS-based hosts.
1876 * Makefile.in: Add rule for coff-msym.
1878 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
1880 * Makefile.in: added clean-info target. MINIMIZE=1.
1882 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
1884 * coff-rs6000.c: Move core file functions into separate
1885 new file rs6000-core.c. This is needed because reading
1886 core files depends on native include files that conflict
1887 with ../include/coff/rs6000.h.
1888 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
1890 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
1892 * aoutx.h (NAME(aout,print_symbol)): Don't print
1893 symbol addresss for undefined symbols.
1894 * coff-rs6000.c: Various updates (due to target-
1895 independent changes).
1896 * libbfd.h: Ditto (tdata field is now a union).
1897 * hosts/h-sparc.h: Removed prototype for bogus function
1898 'emset' (presumably should have been 'memset' - which is there).
1900 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
1902 * configure.in (mips-big-* target): Same is Iris.
1904 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1906 * aoutx.h (translate_from_native_sym_flags): when creating an
1907 alias symbol, fill in the section as undefined, rather than
1908 leaving it blank. If an output section can't be found for a
1909 symbol, then don't core dump.
1911 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1913 * Makefile.in, configure.in: removed traces of namesubdir,
1914 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1915 copyrights to '92, changed some from Cygnus to FSF.
1917 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1920 * coff-h8300.c: fix stupid reloc subtraction bug
1921 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
1922 since that's how wide it is. (coff_slurp_symbol_table): always zero out
1923 the symbol.flags and done_lineno fields.
1925 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1927 * coffcode.h (coff_write_symbol): write out the correct number of
1929 * cpu-h8300.c: fix disassembly bug
1931 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
1933 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
1934 section_from_bfd_index), cpu-h8300.c (howto*_callback),
1935 reloc.c, section.c (bfd_map_over_sections), targets.c
1936 (bfd_target_list): Protolint.
1937 * libbfd.h: Update to match a libbfd-in.h from a month ago.
1939 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1941 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
1943 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
1944 section of a symbol rather than the section of a reffed symbol to
1945 determine the r_index of an emmitted reloc.
1947 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
1949 * PORTING: New (preliminary) porting guide.
1951 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
1953 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
1954 (howto_hvrt16): lint.
1956 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
1958 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
1959 a full configuration (with possible cross-development),
1960 instead of using host-aout.c.
1962 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
1964 * aout-target.h (MY(write_object_contents):
1965 Set obj_reloc_entry_size (abfd).
1966 * gen-aout.c: Change to emit a .c files, not a .h file.
1968 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
1970 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
1971 BSF_ABSOLUTE and replace with bfd_abs_section reference.
1973 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1975 * coffcode.h (get_normalized_symtab): fixed bug where symbols
1976 with more than one auxent can cause nasty core dumps.
1978 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
1979 "done_lineno" so that a symbol which appears twice in the symbol
1980 table only gets it's linenumbers relocated once. Modifed
1981 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
1984 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1986 * aoutx.h: (translate_from_native_sym_flags): fix constructor
1987 stuff to use the New Order.
1989 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
1991 * ieee.c: Change type of envi[] to unsigned char.
1993 * configure.in: fix vax ultrix configuration.
1995 * elf.c (bfd_section_from_shdr): Deal with null return from
1996 bfd_make_section(). (elf_object_p): Select endianess properly.
1998 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
2000 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
2002 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
2004 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
2005 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
2006 * host-aout.c: Don't use aout-params.h; configure these systems
2007 in their xm files, not in a randomly generated file.
2008 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
2010 * hosts/h-vaxbsd.h: Define the form of exec and core files.
2012 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
2014 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
2015 host_aout_vec here as well.
2017 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
2019 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
2020 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
2021 to prevent undefined symbol.
2023 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2025 Various lints found on PersSony
2026 * aoutx.h: cast an enum
2027 * coff-a29k.c: many ints in reloc structure turned to enum
2028 * coffcode.h: more enums
2029 * cpu-h8300.c: more enums
2030 * opncls.c: more enums
2032 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
2034 * configure.in: Make Tahoe configuration work again.
2035 * bfd-in.h: Remove trailing comma from enum declaration.
2036 * ieee.c: Can't put byte values >0x7F into a signed char.
2038 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
2040 * Makefile.in: Add dependencies for various coff-*.o files.
2042 * elf.c: Remove extraneous paren from core_prpsinfo and
2043 core_prpstatus macros, rename core_prpstatus to core_prstatus.
2044 Replace references to old section "size" member with new
2045 "_raw_size" member. Implement elf_make_empty_symbol, which
2048 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
2050 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
2053 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2055 * coffcode.h (bfd_coff_relax_section): now static.
2056 (bfd_coff_get_relocated_section_contents): various type lints.
2058 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2060 New entry point in the transfer vector - bfd_relax_section.
2062 * aout-target.h: add to vector, call generic_relax
2063 * bfd-in.h: add to vector
2064 * bfd.c: add #define for vector
2065 * bout.c: add to vector, call generic_relax
2066 * coffcode.h: add to vector, also now has coff specific relax code
2067 for the relaxable H8/300 relocs. Also clean up abs section cruft.
2068 * elf.c: call generic_relax
2069 * ieee.c: call new vector, clean up some bugs due to the creation
2071 * libbfd.h: add bfd_generic_relax_section EXFUN
2072 * oasys.c: call generic_relax
2073 * reloc.c: implement generic_relax
2074 * seclet.c: moved much of this into coffcode.h
2075 * srec.c: call generic_relax
2076 * targets.c: define new transfer vector
2078 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2080 * everything: now modified to use smaller reloc type. Self hosts
2083 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
2085 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
2086 New files for stratus.
2088 * configure.in: Add configuration fragments for stratus.
2090 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
2092 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
2093 variables as CONST since they are set to point to a const char
2094 string. Fixes compiler complaints.
2096 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
2098 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
2101 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
2103 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
2104 symbols, so that we can emit the correct file name even
2105 if it's an include file.
2107 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
2109 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
2110 (Reported by john@labtam.labtam.oz.au (John Carey)).
2112 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
2114 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
2116 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
2117 being used to -DHAVE_PROCFS.
2119 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
2120 '#include "fopen-same.h"' to end of file to match other h-* files.
2122 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
2124 * configure.in: Change svr4 references to sysv4. Add case
2125 "unknown" for target vendor and infer some targets based
2126 on the specified operating system.
2128 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
2130 * bfd-in.h, libaout.h: ANSIfy enums.
2132 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2134 * archive.c (normalize): created version for VMS which removes the
2135 VMS directory crap from the front and end of a filename, eg turn
2136 [-.foo]bar.obj;123 into bar.obj
2137 (bfd_construct_extended_name_table): now writes index into an
2138 extended name table in decimal - the same base used to read an
2139 extended name table.
2141 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
2143 * aout-encap.c: Fix to use aout-target.h.
2144 * aoutf1.h: Use standard MY_object_p and MY_callback
2145 in aout-target.h. Remove target-specific versions.
2146 * host-aout.c: Re-write to use aout-target.h.
2147 * gen-aout.c: New files use with host-aout.c to generate
2148 host-specific a.out-related parameters.
2149 * Makefile.in: host-aout.o depends on aout-params.h, which is
2150 generated by gen-aout.
2151 * aout-target.h: Make a little more flexible.
2152 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
2153 macro. Instead, inline it in aout-target.h.
2154 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
2155 a gcc -Wall warning.
2156 * archive.c: Add missing commas in DEFUN macro (2 places).
2157 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
2158 Berkeley ones, now that libiberty has them:
2159 bcopy->memcpy, bzero->memset, bcmp->memcmp.
2160 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
2161 remove unused variable.
2163 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
2165 * elf.c (elf_core_file_matches_executable_p): Enclose corename
2166 and execname inside HAVE_PROCFS ifdef since they are unused
2167 when it is not defined.
2169 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
2171 * elf.c: Flag all sections as either code or data. We can't
2172 be sure what they are anyway, since ELF doesn't fit the
2173 traditional model of text+data+bss very well. Add new local
2174 function elf_read() to simplify code. Record entry point in
2177 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
2179 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
2180 rather than N copies of the same lines.
2182 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2184 * cpu-h8300.c: disassemble branch displacements correctly
2185 * coff-h8300.c: put reloc offsets out in 32bits
2187 * makefile.dos, configdj.bat: New files from DJ
2188 * cache.c: fopen with new macros is needed for DOS.
2189 * ieee.c: environ renamed to envi to stop an include file
2191 * opncls.c, coff-rs6000.c: more fopens with macros.
2193 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2195 * Makefile.in: infodir belongs in datadir.
2197 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2199 * Makefile.in: fix where docdir lives
2201 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
2202 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
2203 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
2204 srec.c, syms.c, targets.c : all new documentation and lint
2208 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
2210 * coffcode.h, srec.c: Lint.
2212 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2214 * Makefile.in: install using INSTALL_DATA, added standards.text
2217 * configure.in: mark directory as target dependent. configure
2218 nows works in objdir always so make file existence checks
2221 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2223 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2224 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2225 and mandir now keyed off datadir by default.
2227 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2229 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
2230 computation of arch and machine type so it's worked out before
2231 some_aout_object_p is called.
2232 * aoutx.h: (some_aout_object_p): don't set arch and mach to
2234 * archures.c: add extra field 'section_align_power' to hold
2235 default section alignment in object files.
2236 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
2237 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
2238 initialize the new field.
2239 * bout.c (b_out_callback): replace the text size, since aout
2241 * aoutx.h: Documentation in the new style
2243 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
2245 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
2246 use the saved value if mtime_set is already set (intended
2247 for archive files, though apparently not used yet).
2249 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
2251 * targets.c: Revise comments about how to configure the target
2252 vector, to match reality. Remove mention of obsolete methods.
2253 Remove long lists of capitalized macros that turn into the same
2254 thing in lowercase. Normal vector simply lists all known
2255 lowercase xvec names; all other cases are handled by SELECT_VECS.
2257 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
2260 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
2261 list of supported targets.
2263 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
2265 * archive.c (bsd_write_armap): The pad byte sometimes added to
2266 the string table in a __.SYMDEF member is now
2267 counted as part of the size of the string table.
2268 This is compatible with the old ranlib, as well as Sun's.
2270 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2272 * srec.c: Rewrote to fix many bugs; now gets the record type
2273 right, doesn't choke on input, sets the start address in an S9 and
2274 fills in the filename on an S0.
2276 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2278 * cpu-h8300.c: Add support for MEMIND addressing mode
2280 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
2282 * coffcode.h: use the new macro if available
2284 * elf.c (elf_corefile_note): cast malloc to avoid warning.
2285 * Makefile.in: Fixed dependencies due to file rename
2287 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
2288 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2289 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
2290 newos3.c, stab-syms.c, syms.c: All these files have had their
2291 #includes altered to point to the new places.
2293 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
2295 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
2297 * configure.in: Add vendor "ncr" as supported per-target vendor.
2298 Add svr4 case for i386 per-host case.
2300 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
2303 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
2305 * syms.c (bfd_decode_symclass): Return 'A'
2306 for symbols that are both absolute and global.
2307 * archive.c (bfd_special_undocumented_glue): Return NULL
2308 if bfd_ar_hdr_from_filesystem returns NULL.
2310 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
2312 * Makefile.in: added coff-h8300
2313 * configure.in: now h8 is a coff target
2314 * cpu-h8300.c: fix various disassembly problems
2315 * libcoff.h: took out some code which has been #0ed for a long
2317 * targets.c: added h8 coff
2318 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
2319 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
2321 * coffcode.h: Started to change the way machine dependencies are
2322 handled, from the nest of #ifdefs to macros defined in the
2323 including coff-<foo>.c
2325 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
2327 * aoutx.h (some_aout_object_p): Set the `executable' bit
2328 if the entry point is contained in the text segment, even if the
2329 text segment is at location 0.
2331 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
2332 nonstandard MIPS sections (.rdata, .sdata, etc).
2334 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
2335 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
2336 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
2338 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
2340 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
2342 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
2343 from syms.c to new file stab-syms.c. Also, since GNU extended
2344 type codes such as N_SETT are no longer in ../include/stab.def,
2345 include them manually.
2346 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
2347 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
2348 * libaout.h: Added prototype for aout_stab_name().
2349 * Makefile.in: Update Makefile for new stab-syms.[co].
2351 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
2353 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
2354 rather complicated seeming problem. Eliminate LOGICAL_ versions,
2355 just make N_XXX work by excluding the header from the text segment.
2356 * aoutx.h: Fix comments to match.
2358 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
2360 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
2361 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
2362 for the "logical" text segment (i.e. never consider the exec
2363 header to be part of the text segment). This change is
2364 needed for consistency with various other parts of bfd and ld.
2365 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
2366 and move calculation of obj_textsec(abfd)->size to libaout.h.
2367 * bfd-in.h: Removed bogus ';'.
2369 * Makefile.in: Add MINIMIZE flag to select lean
2370 or bloated target_vector.
2371 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
2372 * newsos3.c: Fixes to ../include/aout64.h remove need
2373 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
2375 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
2377 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
2378 handle both little and big-endian targets, with little
2379 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
2380 * host-aout.c: Add FIXME note.
2382 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
2384 * targets.c: Make the default target_vector contain
2385 just &DEFAULT_VECTOR. This makes executables a lot smaller.
2386 Old behavior can be gotten by defining ALL_TARGETS.
2387 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
2388 Factored out common code into new file aout-target.h.
2389 Saves a lot of duplicate code for a.out variants.
2391 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
2393 Get 'make headers' to work when configured with +subdirs.
2394 * Makefile.in: Add $(subdir) to docdir path.
2395 * doc/Makefile.in (protos): Add $(srcdir) prefix
2396 to name of sed scripts.
2398 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
2400 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
2401 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
2402 to include names of N_SETT etc.
2404 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
2406 * elf.c: Add minimal support for ELF symbol tables. Generates
2407 canonical bfd symbol tables from ELF symbol tables. Change the
2408 name of some functions from bfd_<name> to elf_<name>.
2410 * syms.c: Trivial fix to comment to remove a redundant "to".
2412 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
2414 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
2415 form that GDB recognizes as COFF.
2417 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
2419 * ieee.c (ieee_object_p): cast NULL correctly.
2420 * configure.in: added harris host
2422 * coff-a29k.c: Lots of changes, most from David Wood.
2424 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
2426 * coff-m88k.c (coff_write_armap): Just #undef it.
2428 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
2430 * Makefile.in: standardize on MINUS_G to disable debugging
2431 * coff-m88k.c: create coff armaps instead of bsd ones.
2432 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
2435 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
2437 * elf.c: Additions to support ELF format core files.
2438 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
2439 has support for /proc (all the include files in particular).
2441 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
2443 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
2444 of two N_SO stabs, one for directory, and one for filename.
2446 * bfd-in.h (print_vma): Factor out duplicate definition.
2448 Exit a little more gracefully when malloc returns NULL.
2449 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
2450 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
2451 * libbfd.h: Rre-generated due to libbfd.c update.
2453 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
2455 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
2457 * elf.c (elf_object_p): Don't try to create a bfd section for
2458 the first ELF section header. It is just a placeholder.
2460 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
2462 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
2463 core files, when compiling native.
2464 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
2466 FIXME: The aoutf1.h change below needs to be reversed back
2469 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2471 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
2472 manipulation of lnno fields in lineno structs in a coff-<f>.h
2473 independent way. Override it in coff-<f>.h to your favourite
2474 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
2475 (coff_swap_lineno_out): modified to use the new macros.
2477 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
2479 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
2480 unknown arch when the magic number doesn't specify the
2481 architecture, since some OSs (eg old sun3s) don't set the number, and
2482 020 is probably the right answer anyway.
2484 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
2486 * hosts/h-news.h, hosts/h-rtbsd.h:
2487 Get rid of MISSING_VFPRINTF, since libiberty provides one.
2488 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
2489 bfd_print_symbol_nm, for use by nm.
2490 * aoutx.h (NAME(aout,print_symbol)): Add code for new
2491 bfd_print_symbol_nm option, to print in nm format.
2492 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
2493 oasys.c (oasys_print_symbol): Provide stub implementations
2494 for bfd_print_symbol_nm.
2495 * syms.c: New function bfd_decode_symclass, used by nm printer.
2496 New function bfd_stab_name to look up string name of stab code.
2498 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
2500 * Makefile.in: Added ctor.c
2501 * archures.c (bfd_default_arch_struct) added
2502 bfd_default_reloc_type_lookup.
2503 * coffcode.h: removed a load of #if 0ed code.
2504 (coff_compute_file_section_positions): now works out the section
2505 alignment and size correctly in all cases.
2506 (coff_get_symtab): looks for constructor symbols and calls the
2507 right function when they're found. (coff_canonicalize_reloc):
2508 knows when a section is full of constructors and does the right
2510 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
2512 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
2513 * libcoff.h: removed #if 0ed code
2514 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
2515 arch independent constructor relocation type.
2516 (bfd_reloc_type_lookup): removed the comment "this will go away"
2517 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
2518 reloc which is used when BFD_RELOC_CTOR falls through to give a
2519 default 32bit reloc for constructors.
2520 (bfd_default_reloc_type_lookup): added.
2521 * aoutf1.h: fixed SEGMENT_SIZE typo.
2523 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
2525 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
2526 matching prefix "coff".
2527 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
2528 rs/6000 csect records.
2530 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
2532 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
2533 * configure.in: add motorola delta88 cases
2534 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
2535 write_armap prototype
2536 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
2538 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
2540 * Rename COFF-related files in `coff-ARCH.c' form.
2541 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2542 coff-mips.c, coff-rs6000.c to be exact.
2544 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
2545 make output clutter.
2546 * config/mt-*: Ditto.
2548 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
2550 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
2551 John Gilmore. Archive support from Damon A. Permezel.
2553 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
2554 * configure.in: Add rs6000 case.
2555 * targets.c: Add rs6000 vector.
2556 * archures.c: Add rs6000, fix comment on romp.
2557 * bfd-in.h (enum bfd_error): Add no_debug_section error.
2558 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
2559 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
2560 * section.c (bfd_make_section): Return NULL on attempt to create
2562 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
2563 (bfd_swap_aouthdr_in): Handle lots more members.
2564 (make_a_section_from_file): If section has already been seen,
2565 just return false rather than overwriting it.
2566 (coff_real_object_p): Understand incoming magic numbers.
2567 (coff_set_flags): Understand outgoing magic numbers.
2568 (coff_compute_section_file_positions): outgoing aouthdr magic #.
2569 (build_debug_section): Add fn for reading debug string section.
2570 (get_normalized_symtab): Handle symbol names in debug string section.
2571 Remove unused obj_string_table.
2572 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
2573 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
2574 existing section before making one.
2575 * cpu-rs6000.c: New file.
2576 * rs6000coff.c: New file.
2578 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
2580 * elf.c: Add partial support for ELF format corefiles. Still needs
2581 support for extracting registers from corefiles.
2583 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
2585 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
2586 RANLIB is defined as echo, send the output to /dev/null to help
2587 reduce clutter in the output from doing a make.
2589 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
2591 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
2592 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
2594 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
2596 * coffcode.h (coff_compute_section_file_positions): make it pad
2597 section size out if there are alignment restrictions so that the
2598 image will be ok on a system where section positions are worked
2599 out by accumulating sizes rather than from the section headers.
2600 * targets.c (proto write_armap). Changed orl_count to unsigned.
2601 * opncls.c (bfd_close_all_done). Added so that generative
2602 programs like gas can close a bfd without causing bfd confusion.
2603 * libbfd.h (changed becuase of protos)
2604 * amdcoff.c: messed with the way that jmp displacements are
2605 calcualated. This may not yet be totally correct.
2606 * archive.c (coff_write_armap): rewrote the way that ranlibs are
2608 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
2609 abs symbol has no section (like a register symbol).
2610 (coff_write_symbol) now zeros auxent before filling it up to help
2611 with sensitive applications.
2612 * libbfd.c (bfd_write_bigendian_4byte_int): added.
2614 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
2616 * bfd.c: Make sure we don't get a macro strerror().
2617 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
2618 * trad-core.c (trad_unix_core_file_failing_command): Suppress
2619 attempt to recover command, ifdef NO_CORE_COMMAND.
2620 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
2622 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
2624 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
2626 * archive.c (bsd_write_argmap): The size of the ranlib structures
2627 should not include the size field itself.
2628 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
2629 adata(abfd)->exec_bytes_size field instead of constant macro,
2630 because aoutx.h compiles to a simple .o file shared by
2631 all 32-bits a.out targets.
2633 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
2635 * configure.in: Allow i386-sco-sysv.
2636 * bout.c: Remove unused i960_align; lint dummy core file handlers.
2637 * cpu-h8300.c: lint.
2639 * host-aout.c: New strategy. We use common code, include files,
2640 and data structures to handle the file, but set a few parameters
2641 from the host's config file (page size, text start addr, etc).
2642 * libaout.h: Define HP BSD machine types.
2643 * aoutf1.h: Handle reading a.outs with these types.
2645 * trad-core.c: Pass the u.u_ar0 value as the negative of the
2646 virtual-memory-address of the .reg section. We can't just make a
2647 section for "all the regs and nothing else" because only GDB knows
2648 exactly where the regs are (scattered around the upage and stack).
2649 Clean up memory allocation. Remove big- and little-endian
2650 vectors, replace with single vector; this only runs on the host,
2651 in host byte order. Replace byteswap routines with aborts in case
2653 * targets.c: There's only one trad_core_vec now.
2654 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
2656 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
2658 * hosts/h-amix.h (free): Fix prototype.
2660 * aoutx.h: Don't use NULL as an integer, for braindead systems
2661 that declare it as (void *)0. (From Peter Schauer.)
2663 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
2665 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
2666 problem with bad Ultrix system headers.
2667 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
2668 various kinds of alignments for the various kinds of
2671 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
2673 * doc/Makefile: Don't assume . is on the path (from James Clark).
2675 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
2677 * Makefile.in: Avoid Sun Make VPATH bugs.
2678 * targets.c: Declare trad_core vectors extern.
2680 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
2682 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
2683 * libbfd.h: Moved ALIGN macro here.
2684 * bout.c (b_out_callback): Replace i960_align by align_power.
2686 * libaout.h (struct aoutdata): Added fields page_size,
2687 segment_size and exec_bytes_size. These help generic code
2688 (in aoutx.h and libaout.h) to figure out where to align
2689 the various segments in a demand paged file.
2690 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
2691 to decide if the exec header counts in a_text (text segment size).
2692 Also, assume D_PAGED flag is set; don't set it here.
2693 * bout.c (b_out_callback): Add initialization of
2694 adata fields page_size, segment_size, and exec_bytes_size.
2695 * host-aout.c (NAME(host_aout, callback) and
2696 NAME(host_aout,mkobject): Ditto.
2697 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
2698 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
2699 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
2700 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
2701 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
2702 for some systems (mainly sunos), so do it in the callback instead.
2703 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
2704 * aoutx.h (NAME(aout,set_section_contents): Change the way
2705 filepos and size of sections are carried out to support
2706 older styles of demand paged executables.
2709 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
2711 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
2712 * bfd.c: Added macros to enable gas to swap coff records.
2713 * coffcode.h: Make the coff_swap_*_out routines return the number
2714 of bytes swapped, and cleaned up their prototypes.
2715 * configure.in: Added ebmon/coff support
2716 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
2718 * targets.c: Added new entry points for coff swapping
2720 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
2722 Restructure configuration scheme for bfd, binutils, ld.
2724 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2725 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
2726 Change some config names to match other dirs.
2727 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2729 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
2730 ../include/sysdep.h.
2731 * cpu-i960.c: Strncmp needed a length arg.
2732 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
2733 * i386aout.c: Remove dead N_TXTOFF override.
2734 * trad-core.c: Don't disable the whole file if SUN4_SYS.
2735 * config/: Rename some config files to match up h-*.h names.
2736 Remove all the HOST_SYS definitions from the config files.
2737 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
2738 * hosts/h-hp9000.h: Remove USG comment.
2739 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
2740 * hosts/h-news.h, h-sparc-64.h: New config files that had
2741 previously been kludged in the <sysdep.h> file.
2743 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
2745 * config/*: trad-core support is HOST dependent, not target
2746 dependent. Target config files only set DEFAULT_VECTOR and/or
2747 other vector elements. Exception: when host-aout.c is in use,
2748 in which case we're forced to assume we're native (hp, vax,
2749 tahoe). Rename XDEPFILES to HDEPFILES.
2750 * Makefile.in: Rename XDEPFILES.
2751 * config/h-sun*: Don't force static linking.
2752 * trad-core.c: Document how to use it nowadays.
2753 * i386aout.c, newsos3.c: Clean up.
2754 * i386coff.c: Allow 386 coff files to be used as core files too
2755 (for reading core files from embedded systems).
2757 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
2759 * Add i386aout.c for a.out support on the i386.
2761 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
2763 * reloc.c, section.c, syms.c, targets.c: correct info-node
2764 structure in *doc* comments.
2765 doc/Makefile: stop hiding complaints from makeinfo.
2767 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
2769 * aoutx.h (...some_aout_object_p): Take a third parameter,
2770 the internal_exec struct, and avoid ever looking at an
2771 external_exec. All callers changed to read the entire
2772 external_exec struct, swap and check its magic number,
2773 swap in the whole structure, and pass the swapped-in version to
2775 * bout.c: Bring into modern era. Use single _object_p routine
2776 for big- aand little-endian. Provide internal and external
2777 exec header structs. Use separate swap-in and swap-out routines.
2779 * libaout.h: Move struct internal_exec from ../include/aout64.h
2780 to here. Add obj_symbol_entry_size to struct aoutdata.
2781 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
2783 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
2784 EXTERNAL_NLIST_SIZE. Callers changed.
2786 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
2788 * bfd.c: Remove strerror() to libiberty.
2790 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
2791 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
2792 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
2793 last byte of transfer, not first byte, is within the section.
2795 * host-aout.c: Remove `BSD' archive support. Lint.
2797 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
2798 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
2799 `bfd_arch_info_type'. All uses changed.
2800 * reloc.c: Rename `bfd_reloc_status_enum_type' to
2801 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
2802 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
2803 it needs a better name.) All uses changed.
2804 * targets.c: Rename `enum target_flavour_enum' to `enum
2805 target_flavour', and remove the `_enum' from all of the enum
2806 values themselves. All uses changed.
2808 * configure.in, config/h-i386mach: i386 mach host.
2809 * config/t-i386-aout: Use host-aout.c.
2811 * trad-core.c: Give it its own xvec's to make it independent
2812 of other file formats.
2813 * ecoff.c, host-aout.c: Remove refs to trad-core.
2814 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
2815 * targets.c: #ifdef TRAD_CORE, include it in the vector.
2817 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
2819 * reloc.c: Extended NEWHOWTO macro
2820 * ieee.c: Changed the way 8bit pcrel is done
2821 * cpu-h8300.c: got the registers in the right order
2823 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
2825 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
2826 prediction is vindicated!
2828 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
2829 Remove refs to howto.c, since Steve forgot.
2831 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
2833 * elf.c: took the abort out of set_arch_mach so that objdump -i will
2834 still work. Now allows any architecture/machine to be set.
2836 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
2838 * howto.c deleted and moved code to reloc.c
2840 * libbfd.h, libbfd-in.h removed $id stuff for real
2842 * cpu-h8300.c Made it match various different spellings of h8300.
2844 * archures.c: Took out the first char filter which made it only
2845 look for a cpu/arch match when the first chars of supplied and
2846 tested names were the same.
2848 * targets.c removed oasys stuff, pending someone to fix the bugs
2852 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
2854 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
2855 ELF support good enough for GDB.
2856 * configure.in, config/h-amix, config/t-m68k-elf: Handle
2857 m68k-cbm-svr4 host and target.
2858 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
2859 so `diff' and `patch' can cope.
2861 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
2863 * archures.c: removed texinfo error
2865 * init.c: added texinfo hooks, and removed initialization error
2868 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
2871 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
2873 * cpu-i960.c: Avoid numerical count of initializers.
2875 Vax Ultrix changes from David Taylor <taylor@think.com>:
2876 * host-aout.c: Make little-endian vector really little-endian.
2877 * configure.in: Separate vax and tahoe cases, handle ultrix.
2878 * config/t-vax: Add trad-core.o.
2879 * config/h-vaxult: New host system.
2881 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
2883 * bfd-in.h VERSION, change version number to 0.18, this makes a
2884 gap, but now is the same as the linker version number.
2886 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
2887 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
2888 files will eventually contain processor specific bits for bfd,
2889 like strange relocation information and dis/assembly. So far only
2890 the H8 has been even partially done. This work also ties in with
2891 the change in handling architectures.
2893 * amdcoff.c: (a29k_reloc) fix error message.
2895 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
2896 discover the architecture of the bfd. (sunos4_callback) calls the
2897 function bfd_set_arch_mach rather than stuffing stuff directly
2898 into the bfd. (sunos4_write_object_contents), changed names of
2901 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
2902 setup the environment.
2904 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
2905 headers in big endian format, regardless of the endianess of the
2908 * archures.c: totally changed. Now an architecture is represented
2909 with a pointer to an info structure rather than an enumerated type
2910 and a long. The old info is available as two elements in the
2911 structure. Future enhancements to architecure support will
2912 involve pointers to methods being placed into the info structure.
2914 * bfd.c: changed the definition of the bfd structure for the new
2917 * bout.c: (b_out_set_arch_mach) changed to use the new
2918 architecture mechanism.
2920 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
2921 the new architecture mechanism.
2923 * configure.in: added h8 stuff.
2925 * ieee.c: too many changes to note. Now ieee files written with
2926 bfd gas and ld can be read by gld and ieee only linkers and
2929 * libbfd.c, libbfd.h: changed prototype of bfd_write.
2931 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
2932 than fixing the structure directly.
2934 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
2935 than fixing the structure directly.
2937 * opncls.c: (new_bfd) makes sure that bfd_init has been called
2938 before opening a bfd.
2940 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
2941 rather than fixing the structure directly.
2943 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
2944 in the t/hmake file) a user can select which backends they want
2945 linked with bfd without changing the source.
2947 * init.c: new, looks after initializing modules.
2949 * howto.c: for future use, will allow an application to work out
2950 what cookie to use as a handle on a relcoatio howto.
2952 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
2954 * srec.c: Better error checking, partly from Peter Schauer.
2955 (srec_object_p): Avoid assuming any file that starts with 'S' is
2956 an S-record file! (Check for 3 uppercase-hex digits after it.)
2957 (ISHEX): Define new macro for checking supposedly hex characters.
2958 (pass_over): Treat as EOF any S-record line that:
2959 * doesn't have hex in either size character
2960 * produces a size larger than 0x7F
2961 * has an unrecognized type number
2963 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
2965 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
2966 opncls.c: Lint (saber actually).
2968 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
2970 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
2971 * newsos3.c: Fixed two types: newos3 -> newsos3.
2972 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
2973 to use correct segment.
2975 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
2977 * aoutx.h (print_symbol): Handle missing symbol->name.
2979 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
2981 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
2984 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
2986 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
2987 add sgi/irix support.
2989 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
2991 Changes for the AMD 29000 Ultracomputer port from David Wood.
2994 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
2996 * Makefile.in: Make subdirs work by using $(INCDIR) in the
2999 * coffcode.h (coff_real_object_p): Pass information about the
3000 current file's coff symbol format to BFD via the coff_data struct.
3001 (coff_find_nearest_line): obj_icof => coff_data.
3002 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
3003 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
3004 and DIMNUM == E_DIMNUM.
3005 * configure.in: Handle a29k-*-* hosts, and targets
3006 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
3007 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
3008 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
3009 local_linesz to `coff_data' (tdata) struct.
3010 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
3011 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
3013 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3015 * Makefile.in: $(MAKE) for make, $(docdir) for doc
3016 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
3018 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
3020 * aoutf1.h (sunos4_core_file_p): Release the right storage in
3022 (sunos4_core_file_matches_executable_p): Fix header comparison.
3023 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
3024 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
3026 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3028 Allow GDB to patch object files.
3030 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
3031 * trad-core.h (trad_unix_core_file_p): Ditto.
3032 * aoutx.h (aout_set_section_contents): On first output, check
3033 abfd->direction and complain if erroneous.
3035 * Makefile.in: Add crude dependencies.
3037 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3039 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
3040 to h/t-xxxx files so that everything will work on System V.
3042 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
3044 * aoutx.h: Add information on host-aout.c and how to configure
3045 to use it, to the manual.
3046 * configure.in: Tix typo.
3047 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
3048 else dummy out the core file support.
3049 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
3050 specified, use it to locate the data section.
3051 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
3052 rather than as chars (lint).
3054 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
3056 * aoutx.h, coffcode.h: saberized.
3058 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3060 * bfd.texinfo: some cleanup, reincorporated more intro matter from
3062 bfd.c, targets.c: minor rewording of doc segments
3065 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
3067 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
3068 etc, rather than TEXT_START_ADDR.
3069 * host-aout.c: Remove #if 0 around whole thing.
3070 Update to modern (32/64-bit) a.out naming conventions.
3071 Include a large chunk of ../include/a.out.gnu.h to get macros that
3072 are not defined by the system include files.
3073 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
3074 macro used by the other a.out implementations.
3075 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
3077 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3079 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
3080 texdoc and psdoc; make these depend on generated .texi's
3082 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
3085 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
3088 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
3089 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
3090 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
3091 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
3092 obtrusive marks indicating .c origins.
3094 * bfd.texinfo: generalize most references to linker
3096 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3098 * Makefile.in: include core.p in PROTOS (building better bfd.h)
3099 * archures.c: remove empty foo() definition (crept in at vn1.9)
3101 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3103 * bfd.texinfo: use @setchapternewpage on instead of lots of
3104 @page's; minor rephrasing in Introduction.
3106 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
3107 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
3108 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
3109 segments): used BFD (caps) more consistently as a name in
3110 discourse, fixed a few other minor typos and uses of fonts
3113 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3115 * coffcode.h: fixed bug where string table size wasn't being swapped.
3117 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3119 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
3121 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
3122 flags. (bfd_print_symbol_vandf) now knows what to do with the
3125 * aoutx.h: made translate_from_native_sym_flags and
3126 translate_to_native_sym_flags produce the above flags.
3129 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3131 * all files: update copyright notices for GPL version 2.
3132 Install header comments and attribute most modules to their
3133 authors. BFD's name is now officially "Binary File Descriptor",
3134 so remove any conflicting pejoratives.
3135 archures.h: Consists solely of comments; remove it.
3137 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3139 * Makefile.in, bfd.c: Made it compile again.
3141 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3143 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
3146 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3148 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
3149 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
3152 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
3153 29k coff by David Wood (wood@lab.ultra.nyu.edu).
3155 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3157 * Everything: created some new files, core.c format.c, reloc.c,
3158 section.c and syms.c to split the functionality a bit better.
3159 Cleaned up the rest of the files a bit, and added some
3163 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
3165 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
3166 really takes 3 arguments, patched code and ammended prototypes.
3168 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3170 * ../include/bfd.h (struct bfd_target): Added new field
3171 "align_power_min" which contains the minimum alignment for a
3172 section. This is used in coff_new_section_hook. The field
3173 insertion necessitates an update of all backends..
3175 * aoutf1.h jump table field inserted
3177 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
3180 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
3181 table field inserted.
3183 * coffcode.h(just about everything) Now patches up symbol tables
3184 using a different mechanism. The Intel major bug has been fixed,
3185 and the linker can self host on the Aviion and be debugged with
3188 * ecoff.c: new include and jump table patch, i386coff.c: new
3189 include and jump table patch, icoff.c: new include and jump table
3190 patch, ieee.c: can now read archives containing ieee modules.,
3191 libcoff.h: added (combined_entry_type), libieee.h: uped max
3192 sections to 20, m68kcoff.c: new include and jump table patch,
3193 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
3194 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
3195 srec.c: jump table patch. trad-code.c fixed #IF typeo
3197 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
3199 * coffcode.h (coff_swap_aux_in): added else case to deal with
3200 filenames less than 9 characters.
3203 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3205 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
3207 * srec.c: now allows any number of sections to be created in a
3208 file. Outputs addresses of the right length.
3210 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3212 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
3213 target didn't match, the format got set to the attempted match,
3214 breaking a future test.
3216 *../include/i386coff.h : fixed typo in type field with size
3218 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
3219 support in the jump table for the swapping routines exported to
3220 gdb. Now gdb works with the 386.
3222 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3224 * Merge in changes from gdb-3.95 release.
3225 Makefile.in: Allow hmake and tmake files to add OFILES.
3227 bfd.c: support specific targets as well as searching. When
3228 searching, take default target in preference to others.
3230 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
3231 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
3232 libbfd.h: Support specific targets as well as searching.
3233 opncls.c: Support specific targets as well as searching.
3234 targets.c: Search is short-circuited if default target matches.
3235 liboasys.c, libieee.c: Undo bothner changes that make macros
3236 work to the left of assignment, but which depend on the
3237 representations of different pointer types being the same.
3239 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3241 * i386coff.c: created.
3242 * coffcode.h: added support for 386.
3243 * Makefile.in: added support for 386.
3244 * ../include/i386coff.h: created
3246 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3248 * coffcode.h: removed all put_x_<sizes>
3249 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
3253 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3255 * opncls.c: Changed obstack_chunk_alloc use xmalloc
3257 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3259 * everything: Removed sysdep.h from bfd.h and put back into files
3260 from which it was split out. Now 64 bit version is built with a
3261 -DHOST_64_BIT="long long" on the compile line.
3264 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3266 Changed all the [get|put][name] routines to use [get|put]_[size
3269 Put in support for 64 bit work. Now two versions of bfd may be
3270 generated, according to the state of TARGET_64_BIT, one which is
3271 32 bit only, and one which is 64/32 bits.
3272 Created new back end 'demo64' to test 64 bit functionality.
3274 Renamed some files to work on DOS.
3276 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
3277 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
3278 chage, 64 bit transfer. * liba.out.h: Split out common code from
3279 sunos and newsos into liba.out. Name changes and prototype mods. *
3280 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
3281 prototypes for new functions. * libcoff.h: lint * libieee.h: make
3282 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
3283 change and 64bit stuff.* newsos3.c: common code removed, new jump
3284 table. * oasys.c: Name change * opncls.c: Portability fixes *
3285 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
3286 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
3287 be called b.out.c * coffcode.h: used to be called coff-code.h, now
3288 64bit ized. * demo64.c: 64 bit a.out back end
3294 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3296 * libieee.h: Make ieee_data and ieee_ar_data macros usable
3297 on LHS of assignment, even when using old compilers.
3298 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
3299 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
3300 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
3301 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
3302 * targets.c: Add declaration of newsos3_vec.
3305 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3307 * aout.c: fixxed some of the problems with filepos calculation.
3308 (swap_ext_reloc): fixed problem with creation of relocs.
3309 (aout_set_section_contents): fixed filepos problem
3311 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
3312 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
3313 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
3314 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
3315 cleaned up. (coff_write_object_contents) cleaned up.
3317 * ecoff.c: Totally different. Now supports ecoff fully.
3319 * icoff.c: fixed problems in relocation callout.
3321 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
3323 * m68kcoff.c: updated target vector.
3325 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
3326 choose_reloc_size. (sunos4_write_object_contents) now calls
3327 choose_reloc_size so outputs relocs correctly, also calculates the
3328 size of the sections correctly.
3332 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
3334 Merge Per Bothner's changes to modularize BFD a.out a bit.
3336 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
3337 * ieee.c: Cast enums to int before comparing them, for brain-
3339 * coff-code.h: Remove coff_get_section_contents, and use the
3340 generic one instead.
3342 * aout.c: Derive new module from sunos.c, containing generic
3343 support code for all kinds of a.out files.
3345 * sunos.c: Remove all code that goes in aout.c. Split out
3346 machine dependent followup in sunos4_object_p into
3347 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
3348 and redefine only the names we CHANGE, not all the names. Drop
3349 the little-endian vector, and rename the vector as sunos4 rather
3352 * b.out.c: Use aout.c routines for most of the work. Slight
3353 changes for the new regime. Remove close_and_cleanup and
3354 get_section_contents in favor of generics. New transfer vector
3357 * newsos.c: New support for Sony NEWS, another a.out format.
3359 * ecoff.c: Remove close_and_cleanup. New tvec regime.
3360 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
3361 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
3363 * opncls.c (bfd_close): Call format-dependent write_contents
3364 routine, if writing, before calling target-dependent
3365 close_and_cleanup routine (which is now always generic, I think).
3366 * srec.c: Use bfd_alloc instead of malloc. Remove
3367 close_and_cleanup and move code from it to
3368 srec_write_object_contents. Add write_contents to tvec.
3369 * targets.c: Remove a.out little vector, replace a.out big
3370 vector with SunOS vector. FIXME: Need Vax support again now.
3372 * libbfd.h: Add write_contents format-dependent-vector to the
3373 bfd_target vector. Supply a generic close_and_cleanup routine.
3374 * liba.out.h: Handle the new aout.c split. Add prototypes for
3375 all routines defined in aout.c. Rename "sunos" things to "aout"
3376 things. Add a few fields where needed for various formats.
3377 * Makefile.in: Add aout.c and newsos.c.
3379 * archive.c, ieee.c, oasys.c: Lint.
3381 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3384 changed forward declaration struct stat; to reduce warnings. Changed
3385 comment on bfd_h_<x>_x.
3387 * ../include/m68kcoff.h, ../include/intel-coff.h,
3388 ../include/m88k-bcs.h
3389 Now there are two incarnations of relocs, linenos and syments. One for
3390 internal digestion, and one full of char arrays for I/O. The original
3391 names have gone to detect errors.
3393 * Makefile.in, m68kcoff.c, targets.c
3394 Test new structure code with a 68k coff implementaion
3396 * coff-code.h, icoff.c, coffswap.c, libcoff.h
3397 Fixed all the places where there were problems with the size and
3398 alignments of structures on disk and structures in memory. #ifed out
3399 all the code in coffswap.c, since it should be done using the target
3402 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3404 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
3405 multiple reloc command.
3407 * sunos.c (sunos4_set_section_contents): Made it so that sections
3408 are always padded to their alignment size.
3410 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3412 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
3413 Clean up types and such (saber C problems).
3414 * ecoff.c: Clean up types and such. Remove routines that are
3415 not used. Fix up reading and swapping of shorts from files.
3417 Notes on bfd-0.5.2-patch1a, from Per Bothner:
3419 * a.out.vax.c: Remove two bogus "static" from prototypes.
3421 * ecoff.c: Got rid of lots of non-working junk (that had
3422 been copied directly from coff-code.h).
3423 Updated to be consistent with updates to icoff.c and coff-code.h.
3425 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
3426 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
3428 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
3429 but until the target_vector is automatically generated,
3430 it's as good as any. Note that the text offset is the only
3431 difference between NewsOS and SunOs (including magic numbers).
3432 (Most of the sunos_* routines should to renamed bsd_*
3433 and move to a bsd.c file. Then (and when the target_vector
3434 is automatically generated) it might make sense to create
3435 a separate Sony target.)
3437 * sysdep.h: Don't declare fread and fwrite. Causes trouble
3438 on some systems, and doesn't help on others.
3439 Similarly, only define X_OK if not already defined.
3441 * trad-core.c: Don't include sys/stat.h - at least
3442 on NewsOS 3, it has already been included.
3444 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
3446 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
3447 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
3448 symbol tables if necessary when reading them in, so gdb can use
3449 them. Add "bfd_coff_" to the names so they won't conflict with
3450 names in calling programs. FIXME-soon: if coff-code.h is
3451 included in two BFD modules, this will cause duplicate
3452 definitions; the routines should be exported to a separate,
3453 common, module (probably along with a mess of other ones).
3455 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3457 Improve modtime support.
3459 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
3460 Remove #define for bfd_get_mtime. Remove gratuitous comment.
3461 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
3462 BUG: archive members still do not get correct mod times.
3464 Improve floating point support for core files.
3466 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
3467 (sunos4_core_file_p): Create a second registers section in the
3468 core file, called ".reg2", for the float registers.
3470 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3472 * many changes to improve archive handling; found a logic flaw in
3473 bfd_check_format which only just happened to work by cooncidence.
3475 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3477 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
3480 * bfd.h: changed type of udata in asymbol to void *, like it
3481 should be. Added bfd_reloc_dangerous enum member.
3483 * coff-code.h: Fixed it so that internally generated symbols get
3484 their values relocated correctly in all cases. Removed calls to
3487 * icoff.c: Not understanding the destination symbol of a reloc is
3488 not a failure any more, just 'dangerous'. This allows linking of
3489 b.out and coff images.
3491 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
3495 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3497 * sunos.c (translate_to_native_sym_flags): fixed
3498 sym_pointer->n_value so that symbols on the way out get their
3499 section relative values calculated correctly.
3501 * coff-code.h (mangle_symbols): fixed problem where tags were not
3502 being relocated for structs, enums, unions. Also various lints.
3504 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3506 * archive.c (get_elt_at_filepos): system_call_error returned
3509 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3511 * Resolve the use of no_error and system_call_error.
3512 The bfd library itself now will never set bfd_error to
3515 The code still needs to be combed to make sure all the error
3516 codes are correct. I suspect they are not always set correctly.
3518 * The names of all the messages have _ prepended because the sun
3519 bundled compiler can't distinguish from a macro which takes an
3520 argument and the same identifier in a non-macro context.
3522 * The reason for the above being that entry points which used to
3523 be trampoline functions are now just macros which expand to a
3524 direct call through the bfd's xfer vector.
3526 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
3527 must gas have its own version of everything (the gas version
3528 had the correct value)
3530 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3532 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
3533 properly support i960 architecture and output correct reloc stuff.
3535 * bfd.h: added prototype for bfd_printable_arch_mach, added
3538 * coff-code.h: Applied patches from chrisb to support i960
3539 architecture, zero relocs and swap them correcly and conditionally
3540 compiled the timestamp.
3542 * sunos.c: Made the default section alignment 2^3 so that doubles
3543 are done properly. Fixed the same reloc bug that was in b.out.c
3545 * sysdep.h: Now compiles on a Posix box
3547 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3549 * icoff.c: Fix comment on big-endian version.
3550 * coff-code.h: Make HAS_RELOC really work (it's backwards from
3551 F_RELFLG). Set F_AR32WR in output files if little endian
3554 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
3556 * archures.c fixed =/== typo
3558 * sunos.c added architecture stuff for output. Fixed
3559 bug where files where vma(data) != size(text)
3560 were processed wrong.
3562 * coff-code.h added a lint cast
3564 * (../include/a.out.sun4.h) fixed it so zmagic
3567 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
3569 * archive.c removed loads of includes, and fixed bug where string
3570 table didn't have a null at the end.
3572 * bfd.c fixed includes, added symbols argument to
3573 canonicalize_reloc entry point.
3575 * libbfd.c fixed includes and added some lint patches.
3577 * targets.c added both sorts of intel coff.
3579 * b.out.c fixed included, changed was the canonical
3582 * icoff.c added support for callj and big and little
3585 * opncls.c added chmod+xing for files with EXEC_P set.
3587 * sunos.c fixed includes. Changed default section
3588 alignement to words. Fixed relocation stuff to work with
3591 * bfd.h various new types added, prototype for new
3592 reloc calls, changed bfd->iostream to a void *
3593 to including files don't need stdio.h.
3595 * libcoff.h added conversion table to tie relocs to
3600 * coff-code.h fixed includes. Added code to support
3601 big and little endian formats. Various lints. Better
3602 processing of symbols. Changed reloc stuff to new
3605 * libbfd.h fixed includes
3608 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
3610 * bfd.h changed name of alignment entry in sec_struct to
3611 alignment_power, because of conflicting uses within bfd.
3612 Now it should be obvious that it's a 2**n alignment
3613 specifier. Removed start_pad, end_alignment, block, minsize,
3614 output_file_alignment, subsection_alignment and original_vma fields.
3615 Added align_power() macro. Fixed bfd_section_alignment
3616 acessor macros. Added bfd_symbol_same_target macro.
3618 * b.out.c (b_out_write_object_contents) fixed to use
3619 new alignment member. Fixed (callj_callback) to use section
3620 relative symbols properly.
3622 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
3623 Fixed (translate_from_native_sym_flags) to correctly make
3624 symbols section relative.
3626 * bfd.c (bfd_errmsg) fixed various enum cast problems.
3627 (bfd_make_section) took out initialization of obsolete members.
3628 (bfd_print_symbol_vandf) added
3630 * opncls.c (bfd_create) created.
3632 * coff-code.h (coff_new_section_hook) took away refs
3633 to obsolete members. (make_a_section_from_file) added
3634 conversion between alignment types. (coff_symbol_from)
3635 added. (coff_count_linenumbers) only counts linenumbers
3636 if symbol is of coff-type. (coff_mangle_symbols) only
3637 heavily mangles symbols if symbol is coff-type.
3638 (coff_write_symbols) various lints. (coff_write_object_contents)
3639 various lints and modification for alignment conversion.
3640 (coff_slurp_relocs) fixed for use with new asection shape.
3642 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
3644 * archive.c lots of lint
3646 * b.out.c added callj relocation support, upgrated reloc howto.
3647 Fixed so that asymbol and reloc records are output
3650 * bfd.c lots of lint, support for new bfd entry point
3653 * bfd.h changed definition of asymbol to contain pointer to
3654 owning bfd, removed target dependencies.
3656 * cache.c took out print statements, put in BFD_ASSERT calls.
3658 * coff-code.h various lints, corrected linenumber output
3659 functionality. Added support for new style asymbols and
3660 bfd_print_symbol. Fixed so that asymbol and
3661 reloc records are handled correctly. Added timestamp.
3663 * icoff.c Added support for new howto shape.
3665 * liba.out.h Added support for new asymbol shape
3667 * libbfd.c various lints
3669 * libbfd.h various lints
3671 * libcoff.h added support for new asymbol shape.
3673 * sunos.c various lints. Added support for new asymbol shape
3674 and bfd_print_symbol.
3676 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
3678 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
3679 pointer lint. Added support for callj relocation. Fixed bug where
3680 the last 32 bytes of the text section were overwritten by data. Fixed bug
3681 where archives of b.out didn't work due bfd_slurp_extended_name_table
3684 * sunos.c added support for n_other field. Braced the howto table so
3685 that it won't be affected by any lengthing of the howto struct typedef.
3688 * bfd.h added support for n_other field, added special_function
3689 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
3692 * bfd.c upgraded bfd_perform_relocation, various lints.
3694 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
3696 * ChangeLog: Started ChangeLog for BFD.
3697 * ToDo: Create file for suggestions.
3699 * Makefile: Support easy loading into Saber C.
3700 Add dependencies for icoff.o and bcs88kcoff.o.
3701 Rename coff.c to coff-code.h. Change callers.
3703 * bfd.c (bfd_check_format): Allow the check_format routines
3704 to return the desired target vector, rather than just a Boolean.
3705 bfd.h (bfd_check_format): Change function pointer return type.
3706 archive.c (bfd_generic_archive_p): change callee.
3707 b.out.c (b_out_little_object_p, b_out_big_object_p,
3708 b_out_real_object_p): change callee.
3709 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
3710 in check_format transfer vectors that need a filler.
3711 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
3712 bcs88kcoff.c: change callee.
3713 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
3714 icoff.c: change callee.
3715 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
3717 * libbfd.c (zalloc): It should actually zero the storage!
3718 This was commented out for some reason.
3720 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
3721 This is so callers can avoid <stdlib.h> which doesn't exist
3724 * bfd.c (map_over_sections): Add debugging code, since I
3725 noticed the section count for sunos core files was bad, but only
3726 GDB had detected the problem.
3727 (bfd_set_section_lineno_size, bfd_set_section_linenos,
3728 bfd_get_section_linenos): Remove obsolete functions.
3729 (bfd_apply_relocations): Use longs, not ints, for the math.
3731 * bfd.h: Declare enum boolean and struct bfd_target as well
3732 as typedefs for them. Remove obsolete
3733 bfd_get_section_lineno_size.
3735 * cache.c: Make the "fdopen" support work. Keep better track
3736 of how many files are open. Centralize the opening of files
3737 and be sure bfd_open[rw] actually try to open the file. Evade
3738 linked list initialization problems.
3740 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
3742 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
3744 * cplus-dem.c: Delete file, since it is not part of BFD.
3746 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
3747 (bfd_openr, bfd_openw): Actually open the file, give error now.
3749 * sunos.c (sunos4_core_file_p): Set section count.
3750 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
3751 obsolete definitions.
3752 (_write_symbol_table): Initialize <idx> counter.
3753 (foop): Eliminate debugging code.