1 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
3 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
5 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
7 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
8 * libecoff.h (ecoff_data_type): Added gp_size field.
9 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
10 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
11 Set flags to 0 for large common symbols.
12 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
13 which can occur for gas-generated relocs.
14 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
15 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
16 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
18 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
20 * srec.c (srec_set_section_contents): Use lma field for load
22 * section.c: Add declaration of lma field to section structure.
23 * coffcode.h (coff_write_object_contents): Use lma field for load
25 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
27 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
28 symbols in a better way. (translate_to_native_sym_flag): Set the
29 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
31 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
32 (bfd_make_section): Cope with new builtin section.
33 * syms.c (bfd_decode_symclass): Can now print indirect section
36 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
38 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
39 defined, and yields false.
40 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
42 * archive.c (snarf_ar_hdr): Add support for reading (only,
43 so far) BSD-4.4-style extended headers.
44 * archive.c: Some more comments.
46 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
48 * Makefile.in: fix rule for dvi and info, so that the recursive
49 makes does the right thing, instead of always info
51 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
53 * libbfd.c (bfd_seek): Disable optimized handling for archives and
54 archive members; they need more special reatment. For now, verify
55 that computed and actual file positions correspond.
57 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
59 * mipsbsd.c: Renamed from aout-mipsbsd.c.
60 (set_arch_mach): Delete non-MIPS code.
61 (reloc_howto_type_lookup): Ditto.
62 * Makefile.in: Adjusted.
64 * libbfd.c (bfd_tell): Update `where' field.
65 (bfd_seek): Don't do anything if we're not changing the file
66 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
67 field against a SEEK_SET request. Call bfd_tell to re-update
68 `where' field when done.
69 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
71 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
73 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
75 * Makefile.in: added installcheck target
77 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
79 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
80 if the type is not stNil.
82 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
84 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
87 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
88 it's implied by the type.
90 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
92 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
94 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
96 * rs6000-core.c: Add .ldinfo section.
98 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
100 * Makefile.in (MAKEOVERRIDES): Define to be empty.
102 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
104 * section.c (bfd_set_section_contents): whitespace
105 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
108 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
110 * hosts/go32.h: don't define POSIX_UTIME
112 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
114 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
115 against machine architecture stored in the ELF header, to resolve
117 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
118 NULL, so only use results when non-NULL.
119 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
120 and add to vector of targets.
122 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
124 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
125 are always just debugging symbols.
127 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
128 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
130 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
132 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
133 hpux 7). Patch from friedman@gnu.ai.mit.edu.
134 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
135 defined, which they aren't in hpux 7.0.
137 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
138 Tran-Le, tranle@intellicorp.com.
140 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
142 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
143 ahead and do the relocation.
144 (ecoff_refhi_reloc): Don't to the relocation here, just remember
145 what needs to be done.
146 (ecoff_reflo_reloc): Do the REFHI relocation here.
148 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
150 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
151 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
152 relocs are reasonable.
153 * coff-msym.c: Eliminated uses of DEFUN.
154 (ecoff_swap_tir_out): New function.
156 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
158 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
159 * configure.host (vax-*-ultrix2*): Add triplet.
160 * hosts/vaxult2.h: New file.
161 * config/vaxult2.mh: New file.
163 * aoutx.h (string.h): Include for strchr and friends.
164 * archive.c (string.h): Include for memchr and friends.
165 * elf32.c (string.h): Include for strrchr and friends.
167 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
169 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
170 (MY_set_sizes): Use sunos4_set_sizes.
172 * elf32.c: Renamed from elf.c. Several CPU-specific functions
173 deleted, as well as elf-big and elf-little targets.
174 * libelf.h: New file.
175 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
177 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
179 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
181 * coffcode.h (coff_compute_section_file_positions): Don't need
182 variable "old_sofar" if compiling for i960.
184 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
188 * ieee.c (exten, envi): "static" belongs first in declaration.
190 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
192 * srec.c: add support for symbolsrec, srecords with symbols in
195 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
197 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
198 to avoid lint complaints.
200 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
202 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
203 type SHT_STRTAB. Don't alter file offset for section 0.
204 (reloc_type_names): Now an array instead of a macro. Still inside
205 "#if 0", since it's used only in debugging code also in "#if 0".
206 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
207 (sort_reloc_map): New function.
208 (sparc_reloc_map): New variable.
209 (elf_bfd_reloc_type_lookup): New function.
211 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
213 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
214 bfd_make_debug_symbol; they were already in the target structure.
215 * Adjusted all uses of JUMP_TABLE.
216 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
217 from coff_make_debug_symbol.
218 * libcoff.h: Updated accordingly.
220 * Minor cleanups provoked by gcc warnings:
221 * aoutx.h (NAME(aout, reloc_type_lookup)),
222 cpu-h8300.c (local_bfd_reloc_type_lookup),
223 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
225 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
226 ieee.c (ieee_slurp_section_data),
227 elf.c (elf_make_sections, elf_fake_sections,
228 elf_compute_section_file_positions, elf_write_object_contents):
229 Removed unused variables.
230 * archures.c: Removed /* from within comment.
231 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
232 * oasys.c (oasys_write_data): Initialize i.
234 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
236 * libcoff.h (obj_raw_syment_coun): New macro.
237 * coffgen.c (coff_get_normalized_symtab): Initialize
239 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
241 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
243 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
245 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
246 for compatibility with tools from MIPS.
248 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
249 * config/irix3.mt, config/irix4.mt: Removed.
250 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
251 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
253 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
255 * hosts/hp300bsd.h: Add gross hack to determine whether we
256 are running on BSD 4.3 or BSD 4.4, and use appropriate include
257 files (and set other parameters) to match.
259 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
261 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
262 ansi definition which otherwise confuses non-ansi compilers.
264 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
265 ultrix cc by forward declaring getenv as is done in
268 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
270 * elf.c (elf_info_to_howto): cast an enum into unsigned char
271 avoiding a fatal error in vax ultrix 4.2 cc.
273 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
275 * bfd-in.h, VERSION: Roll to version 2.1.
277 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
279 * oasys.c (oasys_write_object_contents): Lint.
280 * srec.c: Whitespace cleanup.
282 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
284 * coffgen.c (coff_print_symbol): Print correct tagndx value;
285 cleaned up output formatting a bit.
287 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
289 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
290 relaxable. Should be moved somewhere else.
292 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
294 * aout-mipsbsd.c: Eliminated uses of DEFUN.
295 (aout_mips_*_vec): Added seclet_link element.
297 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
298 support for aout-mipsbsd target.
300 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
302 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
304 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
306 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
308 Add support for the H8/500
310 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
312 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
314 * libecoff.h: New file. Defines ECOFF backend data for gdb.
315 * coff-mips.c: Now includes libecoff.h.
316 (ecoff_data_type): Moved to libecoff.h.
317 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
318 call it. If there is ever another ECOFF target, this and the
319 swapping functions should be accessed via an ECOFF specific target
321 * Makefile.in (coff-mips.o): Depends on libecoff.h.
323 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
325 * coffcode.h: Removed MIPS specific information, since coff-mips.c
326 no longer includes this file.
328 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
329 bits to 0 to make comparison test useful.
331 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
332 avoid overflowing GP accessible sections in binutils/objdump.
334 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
336 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
337 reading more robust: Fail if string index is out of string
340 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
342 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
343 PCREL13): Don't take dst_address into account; the input file has
344 already taken care of that.
346 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
348 * coff-mips.c: Completed support for linker and binutils.
350 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
352 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
353 original addend from section contents.
355 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
357 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
358 * hosts/delta88.h (strtol): Fix prototype.
359 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
361 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
363 * elf.c: Get rid of "#ifdef sparc".
364 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
365 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
367 (elf_info_to_howto): Use runtime conditionals on CPU type, not
368 compile type conditionals on host CPU.
369 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
371 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
373 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
375 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
376 ECOFF which has two common sections.
377 (bfd_com_section): Set SEC_IS_COMMON flag.
378 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
379 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
380 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
381 bfd_is_com_section macro rather than checking for equality to
384 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
386 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
387 (coff_mkobject_hook): Accept aouthdr argument.
388 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
389 Handle NULL aouthdr argument.
390 (coff_object_p): If there is no aouthdr, pass it as NULL to
392 * libcoff.h: Rebuilt for mkobject_hook changes.
394 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
395 additional MIPS ECOFF fields.
397 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
399 * configure.host: added mips-dec-bsd*
400 * configure.in: added mips-dec-bsd*
401 * aout-mipsbsd.c: new file for mips-dec-bsd*
402 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
403 * aoutx.h: added mips support.
404 * archures.c: added mips support to bfd_default_scan().
405 * cpu-mips.c: added support for R4000 (untested).
406 * libaout.h: added MIPS1 & MIPS2 magic numbers.
407 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
408 hope will make it into include/bfd.h.
409 * targets.c: added aout_mips_*_vec.
411 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
413 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
415 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
417 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
419 * libcoff-in.h: Update prototype for coff_count_linenumbers.
421 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
423 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
424 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
425 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
426 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
428 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
429 bfd_swap_reloc_in or coff_swap_reloc_out.
430 * coff-mips.c: Added code to link and write out symbolic debugging
431 information, and to swap relocs in and out.
433 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
435 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
436 (coff_write_object_contents): coff_count_linenumbers returns the
437 number of line number records it found.
439 * coffgen.c (coff_write_linenumbers): only write out line numbers
440 in the section they belong to.
442 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
444 * targets.c (bfd_target): Added relocateable argument to
445 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
446 target vector for linker use.
447 * bfd.c (bfd_seclet_link): New macro.
448 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
449 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
450 and boolean return value. Made static.
451 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
452 relocateable argument.
453 * reloc.c (bfd_generic_get_relocated_section_contents): Added
454 relocateable argument (if relocateable, saves relocs).
455 * bout.c (b_out_get_relocated_section_contents),
456 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
457 relocateable argument (if relocateable, just calls
458 bfd_generic_get_relocated_section_contents).
459 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
460 argument to prototype.
461 * All targets: Set new _bfd_seclet_link vector to
462 bfd_generic_seclet_link.
464 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
466 * coffgen.c: #include seclet.h.
468 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
470 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
471 debug info. Setup info about linker symbols only, and use
472 standard bfd fields to hold the info.
473 * (hppa_object_p): Remove unneeded decls.
474 * (hppa_new_section_hook): Get rid of most of this.
475 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
476 fat. Remove all knowledge of stabs, remove redundant knowledge of
478 * Remove macros for accessing fields which are now gone.
480 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
482 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
484 * coff-z8k.c: delete unused reloc functions
486 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
488 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
489 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
490 * coff-msym.c: Use DEFUN for function definitons.
491 * coff-mips.c: Added code to read and print symbols, and to find
494 * coffcode.h: Moved many generic functions into coffgen.c. Moved
495 swapping functions into coffswap.h for ECOFF use. Moved
496 relocation functions, only used by h8300 and z8k, into reloc16.c.
497 Added hooks for coffgen.c functions to backend data structure, and
498 added hook functions. Still more could be done.
499 * coffswap.h: New file to hold COFF swapping routines.
500 * coffgen.c: New file to hold generic COFF functions.
501 * reloc16.c: New file to hold h8300 and z8k specific relocation
503 * libcoff-in.h: Added declarations for functions in coffgen.c.
504 * libcoff.h: Rebuilt to incorporate changes.
505 * coff-h8300.c: Function name changes.
506 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
507 hook rather than defining EXTRA_CASES.
508 * Makefile.in: Build new files coffgen and reloc16. Added
509 dependencies of coff-*.o on coffswap.h and seclet.h.
511 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
513 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
514 about discarding const.
516 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
518 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
520 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
522 * configure.in (post-target): If --with-minimal-bfd is specified,
525 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
527 * srec.c (srec_write_records): one of my boards wants a CR between
530 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
532 * archive.c (do_slurp_coff_armap): set symdef_count correctly
533 (it broke a couple of weeks ago).
535 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
537 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
538 return type, so libbfd.h doesn't reference undefined typedefnames.
540 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
542 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
544 (coff_pointerize_aux): don't pointerize a negative tagndx
545 (sometimes generated by SCO 3.2v4 cc).
547 * bout.c (calljx_callback, callj_callback,
548 b_out_get_relocated_section_contents): warn if relocating against
551 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
553 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
554 Make a bunch more routines be static.
555 * hppa.c (fill_spaces): Get rid of this, replace with much better
556 written setup_sections().
557 * (setup_sections): New routine to create BFD sections for each
558 space and subspace in SOM files.
559 * (hppa_object_setup): Use BFD sections created by
560 setup_sections() to locate GDB symbol table info.
561 * (make_unique_section): New routine to create a BFD section. It
562 ensures that the given name is unique, and will generate a unique
564 * (hppa_object_p): Become much more paranoid about file header.
565 * (make_bfd_asection): Call bfd_make_section to do the dirty
566 work. Simplify code somewhat.
567 * (hppa_core_file_p): Use proper name for stack section.
568 * libhppa.h: Remove millicode_start, millicode_end decls.
570 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
572 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
574 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
575 relocs, don't bother doing the adjustment if the value to add is
578 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
580 * bfd.c (bfd_get_size): New function that gets an upper bound
581 on the possible size of any object in a bfd.
582 * elf.c (bfd_elf_find_section, elf_get_str_section,
583 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
585 * elf.c (elf_big_vec, elf_little_vec): Document last three
586 members initialized to NULL.
588 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
590 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
592 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
594 * hosts/std-host.h: New file. Attempt at a generic/default
595 set of definitions, to discourage porting to new hosts by copying.
596 * hosts/news.h: Removed.
597 * hosts/sparc.h: Use std-host.h.
598 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
599 perhaps we can later remove the the_bfd field from each symbol.
600 * syms.c (struct symbol_cache_entry): Remove unused field
601 app_data. Add comment noting that the_bfd is almost redundant,
603 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
604 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
605 * hppa.c (fill_spaces): Make slightly more rebust.
606 * configure.in: Allow std-host as the "default" host.
608 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
610 * bfd.c: Add struct hppa_core_data to tdata union.
611 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
612 Get rid of HPPA/BSD specific code. That will go somewhere else
614 * (fill_spaces): Don't spin forever and die if you don't find
615 $MILLICODE$ subspace.
616 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
618 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
619 Make these work for HPUX.
620 * (make_bfd_asection): New routine to make section creation a
622 * (hppa_core_file_p): Completely rewrite, leave out bugs.
623 * libhppa.h: #include the right system files. Redefine all of
624 the structs/macros for hacking core files to use more sensible
625 HPUX core file structures.
626 * targets.c (target_vector): Conditionalize hppa_vec on
627 HOST_HPPAHPUX, not hp9000s800.
628 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
629 malloc and realloc. #define HOST_HPPAHPUX.
631 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
633 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
634 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
635 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
636 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
638 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
639 * aix386-core.c: New file for handling core files on AIX on PS/2.
640 * targets.c: if AIX386_CORE, use aix386_core_vec.
641 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
644 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
646 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
649 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
651 * Makefile.in: added dvi target
653 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
655 * bfd.c: Use right name for tekhex tdata struct.
656 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
657 * libcoff.h: Updated to get spacing change from coffcode.h.
658 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
660 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
662 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
663 functions, with the "guts" of the old bfd_slurp_bsd_armap
664 and bfd_slurp_coff_armap, but assuming we've already checked
665 if the armap is present or not.
666 Also, rewrite a bit to avoid keeping around obstack data
668 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
669 Various fixes to correctly handle COFF_style archives names.
670 (Note that because these have a trailing '/', the names can
671 have embedded spaces.)
672 * archive.c (bfd_slurp_armap): New function, replaces old
673 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
674 _either_ format, and calls do_slurp_bsd_armap or
675 do_slurp_coff_armap if either form of map is seen.
676 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
677 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
678 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
679 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
681 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
683 * hppa.c: #include "sysdep.h", not <sysdep.h>.
684 * libhppa.h: Make millicode_start and millicode_end be unsigned
685 int to be same type as CORE_ADDR in GDB. Why are these here?
687 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
689 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
690 vaddr of the section to the addend.
691 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
692 SCO_CORE to SELECT_VECS.
693 (target_vector): add sco_core_vec.
694 * sco-core.c (sco_core_vec): add leading underscore initializer.
695 * configure.in (i[34]86-*-sco*): use target i386-sco.
696 * config/i386-sco.mt: new file; define SCO_CORE.
698 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
700 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
702 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
704 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
706 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
708 * hosts/i386linux.h: Include unistd.h.
710 * aoutx.h (print_symbol): aout_stab_name returns a constant
712 * libaout.h (aout_stab_name): Fix prototype.
713 * stab-syms.c (aout_stab_names): Array is now const.
714 (aout_stab_name): Return value is now pointer to const.
716 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
719 * syms.c (asymbol): Added new field "app_data", for data
720 particular to the application. Some of the linker flags ought to
721 get moved to this field someday.
723 * archures.c (bfd_default_scan): Recognize a few more numbers:
724 80486, 80960, and 960.
726 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
727 bfd_coff_std_swap_table, cast to PTR.
728 * bfd.c (bfd_coff_swap_*): Deleted macros.
729 * targets.c (struct bfd_target): Deleted COFF-specific swapping
731 * coffcode.h (type bfd_coff_backend_data): New structure type,
732 contains pointers to the COFF-specific swapping routines.
733 (bfd_coff_std_swap_table): New data structure, to be used when
734 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
735 (bfd_coff_swap_*): New macros.
736 * coff-mips.c (mips_coff_swap_table): New data structure.
737 (ecoff_big_vec): Use it.
738 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
739 * All other targets: Deleted coff-specific vector entries.
741 * trad-core.c: Fixed some `PARAMS' uses that were missing
744 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
746 * aoutx.h (some_aout_object_p): Protect arg prototype in
747 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
749 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
751 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
752 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
753 PARAMS for readability.
755 * aoutx.h: Add type to callback parameter.
756 * coff-mips.c: Don't call trad-core.h, not needed.
757 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
758 * trad-core.h: Eliminate, unused.
760 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
762 * format.c (bfd_check_format): if default target isn't found
763 then look through the entire list rather than return early.
765 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
767 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
769 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
771 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
773 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
775 * coff-z8k.c: checkpoint, more addressing modes handled
776 * coffcode.h (get_value): don't truncate reloc->addend field, it's
779 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
781 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
783 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
785 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
787 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
789 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
790 and about when file descriptors are closed.
792 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
794 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
795 written out correctly.
797 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
799 * section.c: New section bit SEC_SHARED_LIBRARY.
800 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
801 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
804 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
806 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
807 macros; use PARAMS to declare the function pointers involved.
809 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
810 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
812 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
814 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
816 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
817 declaring pointers to functions.
818 * cache.c, elf.c: Move static function decls to top, use PARAMS.
819 * seclet.h: Declare external function with PARAMS.
821 * doc/chew.c (exfunstuff): Eliminate.
822 (paramstuff): Replace exfunstuff with function to generate PARAMS.
823 * doc/proto.str: Use paramstuff rather than exfunstuff.
825 * libbfd.h: Update, based on changes in source code and chew.
827 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
829 * libieee.h: Add FIXME about removing limit on number of sections.
830 * bfd-in.h: Improve comments to make it clear that bfd.h is
831 the wrong place to edit this file.
832 * Makefile.in (install): Install ansidecl.h and obstack.h in the
833 same places where we install bfd.h.
835 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
837 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
838 symbol type before blindly modifying the auxent. Specifically,
839 only modify the endndx fields for types that need it, and don't
840 set the array information for non-arrays.
842 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
844 * aoutx.h (some_aout_object_p): Section list should be set up
845 correctly anyways; don't have to set up "next" pointers manually.
847 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
849 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
850 config/i386v.mh: removed -DUSG from HDEFINES.
851 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
853 hosts/i386v.h: don't define POSIX_UTIME.
855 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
857 * ieee.c (ieee_slurp_sections): make a private copy of the
858 section's name before truncating it.
860 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
862 * hppa.c: add symbol_leading_char entry in transfer vec
864 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
866 * ieee.c (get_symbol): can now cope when two symbols of a
867 different class, but the same index number occur consecutively.
868 (get_section_entry): nicer name for sections being forward
869 referenced. (ieee_archive_p): don't free the filename string,
870 since it was never malloced.
872 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
874 * coffcode.h (coff_write_object_contents): Zero timestamp field.
876 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
878 * coffcode.h (coff_swap_aux_out): set the fcnary info before
879 optionally setting the dimen info, since they are in the same
880 memory locations. Also zero out external auxent.
881 (coff_write_symbol): don't zero external auxent; now done in
884 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
886 * Check fclose return value for errors.
887 libbfd.h: bfd_cache_close now returns a boolean.
888 cache.c (bfd_cache_delete): return fclose success value.
889 (bfd_cache_close): return bfd_cache_delete return value.
890 opncls.c (bfd_close, bfd_close_all_done): return result of
893 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
895 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
897 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
899 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
900 work out a coff relocation type from a howto's attributes rather
901 than using the input r_type field. This fixes PR1677 and allows
902 conversion of a.out relocs to coff relocs.
904 * coffcode.h (coff_write_relocs): if supplied a relocation
905 relative to an absolute symbol, use the right symbol index.
907 * reloc.c (bfd_perform_relocation): do a partial link for coff
910 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
912 * changes to support i386-sysv with shared libraries:
913 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
914 check for .data2; if _LIB is defined, check for it; map
915 SEC_NEVER_LOAD to STYP_NOLOAD.
916 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
917 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
918 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
919 if section has contents, not just if it is loadable; if
920 TWO_DATA_SECS, check for .data2
921 (coff_set_section_contents): set vma of .lib section to number of
923 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
924 don't define coff_write_armap to bsd_write_armap.
925 * hosts/i386v.h: don't include <utime.h>, since it is not provided
928 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
930 * solaris2.h: Get the definition of alloca from alloca.h if we
933 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
935 * configure.in (i960-*-{aout,bout}): Support these.
937 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
939 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
941 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
943 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
944 no-longer-used definitions of L_SET and L_INCR.
945 * i386linux.h: Tweaks to smooth Linux build.
947 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
949 * seclet.h: Add enum tag to bfd_seclet_enum_type.
951 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
953 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
954 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
955 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
956 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
958 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
959 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
961 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
963 * configure.host: New file, contains mapping of host configs
964 to host support file names for bfd, binutils, opcodes.
965 * configure.in: Use it.
966 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
967 * i386bsd.c: Cleanup, reformat.
968 * config/i386-bsd.mt: Comment changes.
969 * config/i386bsd.mh: New file for core file support.
970 * hosts/i386bsd.h: Merge changes from Peter Schauer.
971 * bout.c (ALIGN): Rename to ALIGNER, since system header files
972 on BSD 4.4 define ALIGN (sigh!).
974 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
976 * libaout.h (aout_backend_data): added exec_header_not_counted
977 field. For ZMAGIC files only, when text_includes_header is set, by
978 default the length of the exec header is counted in the text
979 section size. For go32, exec header is mapped in but does *not*
980 contribute to the size of section.
981 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
982 is not set, but ztih is, add the size of the exec header to the
983 recorded size of the text section.
984 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
985 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
986 Also set text_includes_header.
987 * aout-target.h (*_backend_data): cleare exec_header_not_counted
988 by default in MY(backend_data).
990 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
992 * aout-target.h (callback): Don't define this function if it won't be
995 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
996 type doesn't match. Don't lose if file sections have already been
998 (set_arch_mach): Set reloc_entry_size.
999 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
1001 * hosts/i386bsd.h: New file.
1002 * configure.in: Recognize i[34]86-*-bsd host.
1004 * aout-target.h (callback, write_object_contents): Delete unused
1007 * aoutx.h (reloc_type_lookup): New function.
1008 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
1009 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
1010 (MY_reloc_howto_type_lookup): Don't define it.
1012 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
1014 (slurp_symbol_table): Use header byte order, not target byte
1015 order, for reading symbol data.
1017 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
1019 * configure.in: Undo some brain damage in the host section.
1020 * configure.in: Reformat the target section, test many configs.
1021 * Makefile.in (make): Remove obsolete `make make'.
1022 * aoutx.h (some_aout_object_p): Make defines line up.
1024 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1026 Now a bfd knows whether underscores are normally prepended
1027 to symbols in its file format.
1029 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
1030 coff-z8k.c: targets set so they have leading underscore
1031 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
1032 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
1033 without leading underscore flag
1034 * targets.c: add symbol leading char to xvec description
1035 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
1037 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
1039 * archive.c: Make errno global.
1040 * archive.c (_bfd_write_archive_contents): If read fails (and
1041 errno!=0) set bfd_error to malformed_archive (since this probably
1042 indicates a truncated archive), rather than system_call_error.
1044 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1046 * Makefile.in: added rules for i386bsd.c
1047 * i386bsd.c: new file, supporting 386bsd.
1048 * configure.in: recognize i386-*-bsd target.
1049 * config/i386-bsd.mt: new file - 386bsd target configuration.
1051 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1053 * configure.in: re-arrange host section to use *-*-* notation,
1054 clean up some of the target section as well
1056 * seclet.c: cast result of bfd_get_relocated_section_contents to
1057 avoid compiler warnings
1059 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
1061 * coffcode.h (coff_section_symbol): Create section if it doesn't
1064 * bout.c: Removed some unused variables.
1066 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
1068 * Portability fixes from p3:
1069 coffcode.h (coff_write_relocs): removed sanity check until it
1070 works on all targets (per advice from sac).
1071 config/hp9000.mh: new file to define USG.
1072 hppa.c: #undef hppa before the JUMP_TABLE.
1073 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
1075 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
1076 local variable target volatile to avoid mysterious bug in
1079 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
1081 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
1082 * hosts/hppahpux.h: Remove bcopy and index circumventions.
1084 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
1086 * coff-z8k.c (func_da, func_jr): Lint.
1087 * coffcode.h: Use memset rather than bzero.
1088 * elf.c: Use memcpy rather than bcopy.
1089 * tekhex.c: Use memset rather than bzero.
1091 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
1093 Add Adobe a.out support.
1095 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
1096 * config/adobe.mt: Add.
1097 * configure.in (*-adobe-* target): Add.
1098 * targets.c (a_out_adobe_vec): Add.
1099 * Makefile.in: add aout-adobe.c.
1101 * configure.in: Put two dashes in all entries to be matched.
1102 Add comments to remind people to do this.
1103 Reorder all entries that match manufacturer names, to occur
1104 last, so they will only be matched if no more specific match
1105 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
1107 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
1109 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
1110 since we should never have a NULL section.
1111 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
1112 tests, set the section to bfd_abs_section.
1114 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1116 * coff-z8k.c: getting closer
1117 * coffcode.h (coff_get_relocated_section_contents): allow
1118 EXTRA_CASES hooks for different arches to provide different reloc
1120 * seclet.h: #ifndef around it to allow multiple inclusion
1121 * srec.c: minor doc fix
1123 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
1125 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
1127 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
1129 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
1132 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1134 * bout.c (b_out_slurp_reloc_table): Clear howto field before
1135 filling in reloc, in case immediately following code doesn't set
1138 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
1140 * coffcode.h (coff_renumber_symbols): set the last renumbered
1141 symbol pointer to NULL, as expected by coff_write_linenumbers.
1142 (coff_write_relocs): apparently a non-zero addend is OK for reloc
1143 type R_IHCONST used on the 29k.
1145 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
1147 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
1148 update, based on how the underlying file was opened. Obsoletes
1150 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
1151 all FASCIST_FDOPEN config defines.
1153 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1155 * sparc-opc.c: Moved to opcodes library, now that we have one.
1156 * Makefile: Don't compile it.
1158 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
1160 * aoutx.h: adjust_sizes_and_vmas did not return anything.
1162 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
1164 * section.c (bfd_set_section_flags): Remove a sanity check.
1165 It is unfortunately broken, and prevents strip from working.
1167 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1169 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
1170 created by last change.
1172 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
1174 * reloc.c (reloc_howto_struct): Make size field be unsigned.
1175 * bfd-in.h: Bump to version 2.0.
1177 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
1179 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
1180 braindamaged HP/Apollo compiler happy.
1182 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
1184 * format.c: Fix description of search for matching target.
1185 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
1186 * targets.c: Update description of search for matching target.
1187 * Makefile.in (do_clean, clean): Fix infant mortality typo.
1188 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
1189 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
1191 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
1193 * Makefile.in: Added mostlyclean/clean/distclean rules.
1195 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
1197 * targets.c (target_vector): Take out oasys (unless that is
1198 the default): Because there is no magic number in archives,
1199 there can be annoying target mis-matches.
1201 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1203 * sparc-opc.c: Rigorously updated to match architecture manual.
1205 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1207 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
1208 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
1209 to the built-in abs_section were not written out correctly.
1211 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
1213 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
1214 large, assume we're using a swapped byte order and fail with
1215 wrong_format rather than dumping core.
1217 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
1219 * Renamed opc-sparc.c to sparc-opc.c for systems with short
1220 filename constraints.
1221 * Makefile.in: Updated to reflect change.
1223 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
1225 Add preliminary support for the we32k:
1227 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
1229 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
1231 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1233 * bout.c: added support for relaxable alignment relocs.
1235 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
1236 pass down pointer to play area rather than use alloca
1238 * cpu-z8k.c (compatible): made static to reduce name space
1241 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1243 Add basic support for the z8k:
1245 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
1246 section.c, targets.c,
1248 * syms.c: move mis-inserted patch.
1250 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
1252 Documentation fixes:
1253 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
1254 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
1256 * reloc.c: break out addend item from surrounding text.
1258 * doc.str (DOCDD): Defined. Adds text to output.
1259 (bodytext): Put bulletize before kill_bogus_lines.
1260 * chew.c (bulletize): End itemization after a blank line, to
1261 prevent following text from being swallowed up in an item.
1263 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
1265 * configure.in: Add sparclite as a target.
1267 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1269 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
1272 * coffcode.h (coff_add_missing_symbols): if symbols don't come
1273 from a coff file (csym is null), dont deref them
1275 * ieee.c (parse_expression): get the answer right when adding an
1276 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
1277 on elts so that filename is filled in.
1279 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
1281 * bout.c (howto_align_table): New set of relocs, with enough
1282 data for "objdump -r" to work.
1283 (b_out_reloc_type_lookup): Recognize alignment relocs.
1285 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
1287 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
1288 invocations of make. Also, always create installation
1291 * config/apollov68.mh: removed -g from CC definition.
1293 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
1295 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
1296 overflowing gp-offset range.
1298 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1300 * srec.c (srec_set_section_contents): don't write out sections
1301 without the LOAD and ALLOC attributes
1303 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1305 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
1306 * libaout.h (struct aout_backend_data): New callback "set_sizes".
1307 * aout-target.h (callback): Don't set page/seg sizes.
1309 (set_sizes): New routine.
1310 (backend_data): Point to it.
1311 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
1312 (sunos4_aout_backend): Point to it.
1313 * aoutx.h (set_arch_mach): Call set_sizes callback.
1315 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
1317 * aout-target.h: Make _bfd_slurp_extended_name_table be
1318 the default. Given that we *write* the suckers (for long
1319 archive member names), we really ought to be able to read them!
1320 * trad-core.c: Don't include <machine/reg.h>. It doesn't
1321 seem to be needed, and many machines don't have it.
1323 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1325 * coff-m68k.c (vector): read and write archives in coff format.
1327 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
1329 * opc-sparc.c: New file.
1331 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
1333 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
1334 pointers to bfd_byte* before performing arithmetic on them. Such
1335 use with bare void* pointers is a gcc extension.
1336 * cache.c (bfd_cache_delete): Forward decl with prototype form.
1337 * archive (normalize): Add to CONST to match actual usages with
1340 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
1342 * configure.in: Recognize i486 host cpu, and use i386-elf
1345 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
1347 * config/stratus.mt (CC): Remove definition.
1348 * elf.c (bfd_section_from_shdr): Test for the possibility that
1349 section_from_elf_index returns NULL and don't dereference it.
1351 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1353 * add hppa_data to bfd tdata (indirectly via sef).
1355 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
1357 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1359 * configure.in: error messages to stderr, not stdout
1361 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1363 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
1364 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
1365 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
1367 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1369 * configure.in: recognize hppa* instead of hppa
1371 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1373 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
1374 RTYPE2HOWTO to cope with same.
1375 * reloc.c (bfd_perform_relocation): added support for size of -2
1376 (subtract a word reloc type). Updated doc.
1378 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1380 * Makefile.in: merged changes from progressive, removed rcsid.
1382 * archures.c, archive.c, Makefile.dos: removed rcsid.
1384 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1386 * bfd-in.h : add BFD_IS_RELAXABLE flag
1387 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
1388 header e_relaxable, major hackery in callbacks
1389 * libaout.h : add space for a_relaxable.
1390 * seclet.c (rel): don't relax empty sections
1393 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1395 * section.c (STD_SECTION): add some casts to the initializers for
1398 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
1400 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
1401 and add appropriate casts to keep (picayune) aix-cc happy.
1403 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
1405 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
1406 symbol pointers. Punt expensive & useless bfd_realloc. Use
1407 malloc for raw symbols, and free it before returning.
1408 (bfd_section_from_shdr): Do not slurp symbol table until politely
1409 asked. Do not even slurp string tables.
1410 (elf_get_symtab_upper_bound): Count 'em without reading them.
1411 (elf_get_symtab): This is how to politely ask. Schlurp!
1412 This should probably just *become* elf_slurp_symbol_table, FIXME.
1414 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1416 * archive.c (bsd_write_armap): write the timestamp of the
1417 archive header to be just a little bit later than the timestamp of
1418 the file, otherwise the linker will complain that the index is
1421 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
1423 * configure.in: Add m68k-ericsson-*.
1425 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
1427 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
1428 * elf.c: Remove unconditional debug printf's.
1429 (elf_write_object_contents, elf_slurp_symbol_table): Handle
1430 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
1431 (elf_slurp_symbol_table): Hand out symbols in forward, not
1432 reverse order. Simplify duplicate code.
1434 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
1436 * elf.c: Remove "(void)" casts from function calls where the
1437 return value is ignored, in accordance with GNU coding standards.
1439 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
1441 * hppa.c: Apply John's standard fix to avoid "empty translation
1442 unit" warnings from some ANSI-C compilers.
1444 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
1446 * hosts/solaris2.h: Configure same as sysv4.
1448 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
1450 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
1451 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
1452 type match actual return type.
1453 * elf_print_symbol (section_name): Make CONST.
1455 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
1457 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
1458 New files, for Linux (a free Unix clone for 386 machines).
1459 * Makefile.in, configure.in, targets.c: Update accordingly.
1461 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1462 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
1463 correct calling of howto special functions and fixes from Raeburn
1465 * archures.c: nuke bfd_reloc_code_type
1466 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
1467 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
1468 SEC_NEVER_LOAD, various other bfdgas newness
1469 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
1470 * targets.c: change jump table vector to above
1473 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
1475 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
1476 its prototype will be included in libbfd.h. Change result type
1477 to struct * (rather than equivalent typedef) so it can be used in
1478 the prototype, where they typedef won't be known.
1479 * libbfd.h: Updated version.
1481 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
1483 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
1484 targets.c: HPPA merge.
1486 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
1488 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
1489 * config/solaris2.mh: Kludge around Sun compiler bug.
1491 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
1493 * libaout.h (aout_backend_data): Change defs of two bitfields to
1494 be unsigned chars instead to get around rs6000 compiler problem.
1496 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
1498 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
1499 Correct misconception that there can be only one symbol table.
1500 Only call elf_slurp_symbol_table on the full symbol table, not
1501 the dynamic one which is only a subset of the full one.
1503 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1505 * coffcode.h (coff_compute_section_file_positions): For I960,
1506 don't align sections in file.
1508 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1510 * targets.c (struct bfd_target): Added field for target-specific
1511 (but not file-specific) data, for distinguishing minor
1512 characteristics between (e.g.) a.out formats.
1514 * section.c (struct sec): New field user_set_vma indicates vma
1515 field should be heeded, not assumed to be unset.
1516 (STD_SECTION): Initialize that field of standard sections to zero.
1517 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
1519 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
1520 pre-swapped version.
1522 * archures.c (struct bfd_arch_info): Fixed order of comment and
1523 field decl. New fields indicate size of page and segment for
1525 * cpu-m68k.c (N): Fill in values.
1526 * cpu-sparc.c (arch_info_struct): Ditto.
1528 * libaout.h (struct aout_backend_data): Various bits of data (not
1529 all used currently) with characteristics of a.out implementation.
1530 Important field for now is text_includes_header, indicating that
1531 the text section starts immediately after the file header, which
1532 gets mapped in with it.
1533 (struct aout_data): New fields indicate whether vma has been
1534 adjusted yet (not yet used), and what magic number will be used in
1535 the output file (should go away in favor of vma_adjusted).
1536 (WRITE_HEADERS): Code for dealing with section sizes and related
1537 header fields replaced with call to adjust_sizes_and_vmas.
1538 * aoutx.h (some_aout_object_p): Fill in magic number field.
1539 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
1540 (set_arch_mach): Set page size and segment size once CPU
1542 (adjust_sizes_and_vmas): New function; has much code moved
1543 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
1544 and size parameters, as well as many header fields, after deciding
1545 on magic number for output file. Checks to ensure that this
1546 adjustment has only been done once.
1547 (set_section_contents): Call adjust_sizes_and_vmas instead of
1548 doing much of the work here.
1550 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
1551 default (null) values of these fields.
1552 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
1553 value in exec header.
1554 (sunos4_aout_backend, MY_backend_data): Define backend data
1555 indicating file header is included in text section.
1557 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
1559 * hosts/sparc.h (abort, exit): Hide these names if compiling with
1560 gcc version 2, to avoid warnings.
1562 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
1564 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
1565 it's broken on ncr 3000's. Use simple "true" for RANLIB.
1567 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1569 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
1571 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
1573 * section.c (STD_SECTION): Remove extra semicolon in declarations.
1574 * configure.in: Rewrite target parsing to use simple format.
1575 Handle sparc-sun-solaris2 configuration.
1576 * aout64.h: Avoid ANSI C brain death warning.
1577 * elf.c: Avoid trigraph (???) or /* in comments.
1579 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1581 * config/sysv4.mh: new file, RANLIB=echo
1583 * configure.in: handle Solaris2 as -sysv4 or -solaris2
1585 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
1587 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
1588 elf_core_tdata_struct into a single common struct. Core files
1589 wouldn't have worked at all without this.
1590 (bfd_elf_find_section): New function for GDB's undercover use
1591 to find string sections that BFD hides from it.
1592 (elf_get_str_section): Avoid multiple alloc&reads for same data;
1594 (elf_object_p, elf_core_file_p): Allocate internal file header
1595 storage dynamically.
1596 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
1597 * demo64.c: Prevent "empty translation unit" warnings from idiots.
1599 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
1601 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
1603 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
1605 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
1607 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
1609 * configure.in: handle m680[01234]0 as aliases for m68k
1611 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1613 * coff-a29k.c: do byte relocs correctly
1614 * coffcode.h (styp_to_sec_flags): never load INFO sections
1615 * seclet.c (rel): don't relocate INFO sections
1617 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1619 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
1620 Make the symbols unmodifiable.
1621 (bfd_section_init): Deleted.
1622 * init.c (bfd_init): Don't call bfd_section_init.
1624 * section.c (bfd_set_section_contents): Ensure that range to be
1625 written is within section boundaries.
1626 (bfd_get_section_contents): Likewise. Don't bother dispatching if
1629 * libbfd.c (bfd_xmalloc): Text of error message should be const.
1631 * coff-i960.c (howto_table): Deleted.
1632 (howto_rellong, howto_iprmed, howto_optcall): New vars;
1633 interesting entries from old howto_table.
1634 (RTYPE2HOWTO): Adjusted to use switch.
1635 (coff_i960_reloc_type_lookup): New function.
1637 * coffcode.h (coff_new_section_hook): Allocate storage for aux
1638 records for section symbol.
1639 (make_abs_section): Unused; deleted.
1640 (renumber_symbols): Re-order symbols so undefined symbols come
1641 last, as COFF format desires.
1642 (coff_write_symbol): Put C_FILE symbols in debug section always.
1643 (coff_section_symbol): New function; creates a symbol with the
1644 same name as a section, and sets up aux records for it.
1645 (coff_add_missing_symbols): New function; adds section symbols to
1646 symbol table if they aren't there already. Should someday also
1647 add a dummy C_FILE symbol if none is present.
1648 (coff_write_object_contents): Add missing symbols before preparing
1649 symbol table to be written.
1650 (coff_slurp_reloc_table): Verify that symbol indices read in are
1651 in a reasonable range.
1652 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
1653 (obj_conv_table_size): Accessor macro.
1655 * bout.c (b_out_reloc_type_lookup): New function. Handles three
1656 reloc types on i960.
1658 * bfd-in.h (bfd_get_section_name): New macro. Like
1659 bfd_section_name, but returns rvalue, not lvalue.
1660 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
1661 (bfd_get_section_flags): Now returns rvalue.
1663 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
1664 general, some specific to sparc or i960.
1666 * aoutx.h (set_section_contents): Set VMA for each section based
1667 on previous section. If text section VMA doesn't appear to have
1668 been set, make a best guess from the type of file.
1670 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
1672 (MY(vec)): Initialize reloc_type_lookup field.
1674 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
1675 (bfd_error_trap, bfd_error_vector): Extern, not common.
1677 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
1678 few types of relocs for sparc; will need enhancement.
1680 * bout.c (callj_callback): Use DEFUN macro in definition.
1681 * coff-i960.c (optcall_callback): Likewise.
1683 * targets.c (bfd_target): Added fields reloc_type_lookup and
1684 _bfd_make_debug_symbol. Also minor comment changes.
1685 * syms.c (bfd_make_debug_symbol): New dispatching macro.
1686 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
1687 than arch info, and dispatch with BFD_SEND. Callers changed.
1688 * archures.c (struct bfd_arch_info): Deleted field
1690 * cpu-*.c: Don't initialize that field.
1692 * bfd-in.h (enum bfd_error): Add new value "bad_value".
1693 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
1694 (bfd_errmsg): Now returns ptr to const.
1695 * bfd-in.h (bfd_errmsg): Fix prototype.
1697 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
1698 * reloc.c (bfd_generic_relax_section): Ditto.
1700 * section.c (Section Output doc): Improve description of use of
1701 output_section and output_offset.
1703 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1705 * sco-core.c: new file from net.
1706 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
1707 Now we have the hairy linker, it's possible to move symbols from
1708 one section into another. Actually make that work!
1710 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1712 * hosts/sun3.h: fix declaration of free.
1714 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1716 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
1717 * coff-h8300.c (reloc_processing): all relocs are relative to
1719 * opncls.c: don't use fdopen on DOS systems
1721 short patches from Glenn Kasten (glenn@ready.com)
1722 * target.c: enabled oasys support
1723 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
1724 fix problem where a relocation which crossed a modification byte
1725 boundary did not work. Fix problem where a relocation near the end
1726 of a data record did not work.
1729 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1731 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
1732 archvie header string counts the endian way, this heuristic sees
1733 how big an archive string to read by trying it one way and if the
1734 string table is unreasonably big, trying it the other. *FIXME*.
1735 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
1737 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
1739 * bfd-in.h: Increase version number to 1.97, for consistency
1741 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
1743 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1745 * bfd-in.h: bump version to 1.96
1746 Major change; changed calling convention for
1747 bfd_get_relocated_section_contents so that caller allocates
1748 memory for section data.
1749 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
1750 seclet.c, targets.c, bfd.c: reflect new convention.
1751 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
1752 case, then use reasonable default values for SEC_* flags.
1754 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1756 * coffcode.h (coff_write_object_contents): use RELSZ to work out
1757 size of output reloc struct.
1758 * targets.c, Makefile.in: comment out tekhex for the moment.
1759 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
1760 * configure.in: tandem target is st2000
1761 * coff-m68k.c: rename static howto_table to global
1762 m68kcoff_howto_table.
1763 * bout.c: remove unnecessary abort
1764 * coff-a29k.c: various changes to the way relocations work to cope
1765 with the "new order" and latent bugs.
1768 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1770 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
1771 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
1772 * reloc.c (bfd_perform-relocation): don't relocate refs to
1773 absolute symbols if doing a partial link.
1775 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
1777 * configure.in: Add a29k-amd-udi.
1779 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
1781 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
1782 internal_exec structure before initializing the fields that
1783 are used, so that the unused fields are in a known state.
1785 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
1787 * tekhex.c (struct data_struct): Convert from typedef that
1788 typedefs nothing to a normal structure declaration.
1789 * tekhex.c (pass_over): Prototype args for function that
1790 second arg points to.
1792 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1794 * Makefile.in: remove old style staging. Do not print recursion
1797 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
1798 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
1801 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1803 * bfd.c, Makefile.in: added tekhex
1804 * aoutx.h (set_section_contents): pages should be padded to the
1805 size of a page, not the size of a segment.
1806 * configure.in: added go32 host and i386-aout target.
1807 * i386aout.c, libaout.h: now works for go32 target
1808 * ieee.c: fix bit rot.
1809 * seclet.c: support for padding seclet type.
1811 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1813 * Makefile.in: added .NOEXPORT:
1815 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
1817 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
1819 * elf.c (elf_compute_section_file_positions,
1820 elf_write_object_contents): Return boolean, not NULL (which
1822 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
1823 Also ifdef-out code that aborts on unhandled section types.
1825 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
1827 * configure.in: Recognize ncr3000 config
1828 * Makefile.in (MINUS_G): Pass on to recursive makes.
1829 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
1831 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
1833 * Makefile.in: Now that we have sym.h and symconst.h, compile
1834 coff-msym.c on all systems.
1835 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
1836 * coff-msym.c: Update include files and comments; add weakext bit.
1838 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
1840 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
1841 section.c, srec.c, syms.c, coff-h8300.c: Lint.
1843 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
1845 * bout.c, coff-a29k.c, coff-i960.c: Lint.
1846 * configure.in: Add new host and target configs.
1847 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
1848 structs, which vary; just use member name.
1849 (elf_object_p, elf_core_file_p): Lint, fix comments.
1850 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
1852 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
1854 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
1855 local, disposable, copy of the external form of section header
1856 table and program header table entries.
1858 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
1860 * Makefile.in: Set MINIMIZE back to 0 for a real release.
1862 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
1864 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
1867 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
1869 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
1871 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
1873 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
1874 not internal bfd_assert function (twice).
1876 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1878 * aout-target.h: change ar_max_namelen to 15 (the right value)
1879 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
1882 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1884 * archive.c (bfd_generic_archive_p): check for bout archives too.
1885 * bout.c: make it work again.
1887 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
1889 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
1891 * reloc.c (bfd_generic_get_relocated_section_contents): Call
1892 bfd_xmalloc() instead of bare malloc().
1894 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
1896 * Makefile.in: pass down MAKEINFO on info.
1898 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1900 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
1901 host/h-<foo> now just <foo>.
1902 * configure.in: reflect changes
1904 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
1906 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
1907 actual source file, not just the generated libbfd.h.
1909 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1911 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
1912 gdb on little-endian 960 code.
1913 * archive.c (compute_and_write_armap): indirect symbols should go
1914 into the archive header too.
1916 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
1918 * Makefile.in: added check target.
1920 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
1922 * coff-msym.c: Move this file from gdb/ecoff.c. It
1923 handles byte-swapping for ECOFF (MIPS symbol) files.
1924 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
1925 to the files built on MIPS-based hosts.
1926 * Makefile.in: Add rule for coff-msym.
1928 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
1930 * Makefile.in: added clean-info target. MINIMIZE=1.
1932 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
1934 * coff-rs6000.c: Move core file functions into separate
1935 new file rs6000-core.c. This is needed because reading
1936 core files depends on native include files that conflict
1937 with ../include/coff/rs6000.h.
1938 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
1940 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
1942 * aoutx.h (NAME(aout,print_symbol)): Don't print
1943 symbol addresss for undefined symbols.
1944 * coff-rs6000.c: Various updates (due to target-
1945 independent changes).
1946 * libbfd.h: Ditto (tdata field is now a union).
1947 * hosts/h-sparc.h: Removed prototype for bogus function
1948 'emset' (presumably should have been 'memset' - which is there).
1950 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
1952 * configure.in (mips-big-* target): Same is Iris.
1954 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1956 * aoutx.h (translate_from_native_sym_flags): when creating an
1957 alias symbol, fill in the section as undefined, rather than
1958 leaving it blank. If an output section can't be found for a
1959 symbol, then don't core dump.
1961 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1963 * Makefile.in, configure.in: removed traces of namesubdir,
1964 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1965 copyrights to '92, changed some from Cygnus to FSF.
1967 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1970 * coff-h8300.c: fix stupid reloc subtraction bug
1971 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
1972 since that's how wide it is. (coff_slurp_symbol_table): always zero out
1973 the symbol.flags and done_lineno fields.
1975 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1977 * coffcode.h (coff_write_symbol): write out the correct number of
1979 * cpu-h8300.c: fix disassembly bug
1981 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
1983 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
1984 section_from_bfd_index), cpu-h8300.c (howto*_callback),
1985 reloc.c, section.c (bfd_map_over_sections), targets.c
1986 (bfd_target_list): Protolint.
1987 * libbfd.h: Update to match a libbfd-in.h from a month ago.
1989 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1991 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
1993 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
1994 section of a symbol rather than the section of a reffed symbol to
1995 determine the r_index of an emmitted reloc.
1997 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
1999 * PORTING: New (preliminary) porting guide.
2001 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
2003 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
2004 (howto_hvrt16): lint.
2006 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
2008 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
2009 a full configuration (with possible cross-development),
2010 instead of using host-aout.c.
2012 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
2014 * aout-target.h (MY(write_object_contents):
2015 Set obj_reloc_entry_size (abfd).
2016 * gen-aout.c: Change to emit a .c files, not a .h file.
2018 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
2020 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
2021 BSF_ABSOLUTE and replace with bfd_abs_section reference.
2023 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2025 * coffcode.h (get_normalized_symtab): fixed bug where symbols
2026 with more than one auxent can cause nasty core dumps.
2028 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
2029 "done_lineno" so that a symbol which appears twice in the symbol
2030 table only gets it's linenumbers relocated once. Modifed
2031 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
2034 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2036 * aoutx.h: (translate_from_native_sym_flags): fix constructor
2037 stuff to use the New Order.
2039 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
2041 * ieee.c: Change type of envi[] to unsigned char.
2043 * configure.in: fix vax ultrix configuration.
2045 * elf.c (bfd_section_from_shdr): Deal with null return from
2046 bfd_make_section(). (elf_object_p): Select endianess properly.
2048 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
2050 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
2052 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
2054 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
2055 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
2056 * host-aout.c: Don't use aout-params.h; configure these systems
2057 in their xm files, not in a randomly generated file.
2058 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
2060 * hosts/h-vaxbsd.h: Define the form of exec and core files.
2062 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
2064 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
2065 host_aout_vec here as well.
2067 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
2069 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
2070 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
2071 to prevent undefined symbol.
2073 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2075 Various lints found on PersSony
2076 * aoutx.h: cast an enum
2077 * coff-a29k.c: many ints in reloc structure turned to enum
2078 * coffcode.h: more enums
2079 * cpu-h8300.c: more enums
2080 * opncls.c: more enums
2082 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
2084 * configure.in: Make Tahoe configuration work again.
2085 * bfd-in.h: Remove trailing comma from enum declaration.
2086 * ieee.c: Can't put byte values >0x7F into a signed char.
2088 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
2090 * Makefile.in: Add dependencies for various coff-*.o files.
2092 * elf.c: Remove extraneous paren from core_prpsinfo and
2093 core_prpstatus macros, rename core_prpstatus to core_prstatus.
2094 Replace references to old section "size" member with new
2095 "_raw_size" member. Implement elf_make_empty_symbol, which
2098 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
2100 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
2103 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2105 * coffcode.h (bfd_coff_relax_section): now static.
2106 (bfd_coff_get_relocated_section_contents): various type lints.
2108 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2110 New entry point in the transfer vector - bfd_relax_section.
2112 * aout-target.h: add to vector, call generic_relax
2113 * bfd-in.h: add to vector
2114 * bfd.c: add #define for vector
2115 * bout.c: add to vector, call generic_relax
2116 * coffcode.h: add to vector, also now has coff specific relax code
2117 for the relaxable H8/300 relocs. Also clean up abs section cruft.
2118 * elf.c: call generic_relax
2119 * ieee.c: call new vector, clean up some bugs due to the creation
2121 * libbfd.h: add bfd_generic_relax_section EXFUN
2122 * oasys.c: call generic_relax
2123 * reloc.c: implement generic_relax
2124 * seclet.c: moved much of this into coffcode.h
2125 * srec.c: call generic_relax
2126 * targets.c: define new transfer vector
2128 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2130 * everything: now modified to use smaller reloc type. Self hosts
2133 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
2135 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
2136 New files for stratus.
2138 * configure.in: Add configuration fragments for stratus.
2140 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
2142 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
2143 variables as CONST since they are set to point to a const char
2144 string. Fixes compiler complaints.
2146 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
2148 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
2151 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
2153 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
2154 symbols, so that we can emit the correct file name even
2155 if it's an include file.
2157 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
2159 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
2160 (Reported by john@labtam.labtam.oz.au (John Carey)).
2162 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
2164 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
2166 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
2167 being used to -DHAVE_PROCFS.
2169 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
2170 '#include "fopen-same.h"' to end of file to match other h-* files.
2172 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
2174 * configure.in: Change svr4 references to sysv4. Add case
2175 "unknown" for target vendor and infer some targets based
2176 on the specified operating system.
2178 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
2180 * bfd-in.h, libaout.h: ANSIfy enums.
2182 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2184 * archive.c (normalize): created version for VMS which removes the
2185 VMS directory crap from the front and end of a filename, eg turn
2186 [-.foo]bar.obj;123 into bar.obj
2187 (bfd_construct_extended_name_table): now writes index into an
2188 extended name table in decimal - the same base used to read an
2189 extended name table.
2191 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
2193 * aout-encap.c: Fix to use aout-target.h.
2194 * aoutf1.h: Use standard MY_object_p and MY_callback
2195 in aout-target.h. Remove target-specific versions.
2196 * host-aout.c: Re-write to use aout-target.h.
2197 * gen-aout.c: New files use with host-aout.c to generate
2198 host-specific a.out-related parameters.
2199 * Makefile.in: host-aout.o depends on aout-params.h, which is
2200 generated by gen-aout.
2201 * aout-target.h: Make a little more flexible.
2202 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
2203 macro. Instead, inline it in aout-target.h.
2204 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
2205 a gcc -Wall warning.
2206 * archive.c: Add missing commas in DEFUN macro (2 places).
2207 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
2208 Berkeley ones, now that libiberty has them:
2209 bcopy->memcpy, bzero->memset, bcmp->memcmp.
2210 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
2211 remove unused variable.
2213 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
2215 * elf.c (elf_core_file_matches_executable_p): Enclose corename
2216 and execname inside HAVE_PROCFS ifdef since they are unused
2217 when it is not defined.
2219 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
2221 * elf.c: Flag all sections as either code or data. We can't
2222 be sure what they are anyway, since ELF doesn't fit the
2223 traditional model of text+data+bss very well. Add new local
2224 function elf_read() to simplify code. Record entry point in
2227 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
2229 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
2230 rather than N copies of the same lines.
2232 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2234 * cpu-h8300.c: disassemble branch displacements correctly
2235 * coff-h8300.c: put reloc offsets out in 32bits
2237 * makefile.dos, configdj.bat: New files from DJ
2238 * cache.c: fopen with new macros is needed for DOS.
2239 * ieee.c: environ renamed to envi to stop an include file
2241 * opncls.c, coff-rs6000.c: more fopens with macros.
2243 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2245 * Makefile.in: infodir belongs in datadir.
2247 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2249 * Makefile.in: fix where docdir lives
2251 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
2252 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
2253 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
2254 srec.c, syms.c, targets.c : all new documentation and lint
2258 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
2260 * coffcode.h, srec.c: Lint.
2262 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2264 * Makefile.in: install using INSTALL_DATA, added standards.text
2267 * configure.in: mark directory as target dependent. configure
2268 nows works in objdir always so make file existence checks
2271 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2273 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2274 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2275 and mandir now keyed off datadir by default.
2277 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2279 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
2280 computation of arch and machine type so it's worked out before
2281 some_aout_object_p is called.
2282 * aoutx.h: (some_aout_object_p): don't set arch and mach to
2284 * archures.c: add extra field 'section_align_power' to hold
2285 default section alignment in object files.
2286 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
2287 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
2288 initialize the new field.
2289 * bout.c (b_out_callback): replace the text size, since aout
2291 * aoutx.h: Documentation in the new style
2293 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
2295 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
2296 use the saved value if mtime_set is already set (intended
2297 for archive files, though apparently not used yet).
2299 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
2301 * targets.c: Revise comments about how to configure the target
2302 vector, to match reality. Remove mention of obsolete methods.
2303 Remove long lists of capitalized macros that turn into the same
2304 thing in lowercase. Normal vector simply lists all known
2305 lowercase xvec names; all other cases are handled by SELECT_VECS.
2307 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
2310 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
2311 list of supported targets.
2313 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
2315 * archive.c (bsd_write_armap): The pad byte sometimes added to
2316 the string table in a __.SYMDEF member is now
2317 counted as part of the size of the string table.
2318 This is compatible with the old ranlib, as well as Sun's.
2320 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2322 * srec.c: Rewrote to fix many bugs; now gets the record type
2323 right, doesn't choke on input, sets the start address in an S9 and
2324 fills in the filename on an S0.
2326 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2328 * cpu-h8300.c: Add support for MEMIND addressing mode
2330 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
2332 * coffcode.h: use the new macro if available
2334 * elf.c (elf_corefile_note): cast malloc to avoid warning.
2335 * Makefile.in: Fixed dependencies due to file rename
2337 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
2338 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2339 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
2340 newos3.c, stab-syms.c, syms.c: All these files have had their
2341 #includes altered to point to the new places.
2343 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
2345 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
2347 * configure.in: Add vendor "ncr" as supported per-target vendor.
2348 Add svr4 case for i386 per-host case.
2350 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
2353 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
2355 * syms.c (bfd_decode_symclass): Return 'A'
2356 for symbols that are both absolute and global.
2357 * archive.c (bfd_special_undocumented_glue): Return NULL
2358 if bfd_ar_hdr_from_filesystem returns NULL.
2360 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
2362 * Makefile.in: added coff-h8300
2363 * configure.in: now h8 is a coff target
2364 * cpu-h8300.c: fix various disassembly problems
2365 * libcoff.h: took out some code which has been #0ed for a long
2367 * targets.c: added h8 coff
2368 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
2369 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
2371 * coffcode.h: Started to change the way machine dependencies are
2372 handled, from the nest of #ifdefs to macros defined in the
2373 including coff-<foo>.c
2375 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
2377 * aoutx.h (some_aout_object_p): Set the `executable' bit
2378 if the entry point is contained in the text segment, even if the
2379 text segment is at location 0.
2381 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
2382 nonstandard MIPS sections (.rdata, .sdata, etc).
2384 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
2385 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
2386 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
2388 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
2390 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
2392 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
2393 from syms.c to new file stab-syms.c. Also, since GNU extended
2394 type codes such as N_SETT are no longer in ../include/stab.def,
2395 include them manually.
2396 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
2397 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
2398 * libaout.h: Added prototype for aout_stab_name().
2399 * Makefile.in: Update Makefile for new stab-syms.[co].
2401 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
2403 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
2404 rather complicated seeming problem. Eliminate LOGICAL_ versions,
2405 just make N_XXX work by excluding the header from the text segment.
2406 * aoutx.h: Fix comments to match.
2408 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
2410 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
2411 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
2412 for the "logical" text segment (i.e. never consider the exec
2413 header to be part of the text segment). This change is
2414 needed for consistency with various other parts of bfd and ld.
2415 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
2416 and move calculation of obj_textsec(abfd)->size to libaout.h.
2417 * bfd-in.h: Removed bogus ';'.
2419 * Makefile.in: Add MINIMIZE flag to select lean
2420 or bloated target_vector.
2421 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
2422 * newsos3.c: Fixes to ../include/aout64.h remove need
2423 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
2425 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
2427 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
2428 handle both little and big-endian targets, with little
2429 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
2430 * host-aout.c: Add FIXME note.
2432 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
2434 * targets.c: Make the default target_vector contain
2435 just &DEFAULT_VECTOR. This makes executables a lot smaller.
2436 Old behavior can be gotten by defining ALL_TARGETS.
2437 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
2438 Factored out common code into new file aout-target.h.
2439 Saves a lot of duplicate code for a.out variants.
2441 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
2443 Get 'make headers' to work when configured with +subdirs.
2444 * Makefile.in: Add $(subdir) to docdir path.
2445 * doc/Makefile.in (protos): Add $(srcdir) prefix
2446 to name of sed scripts.
2448 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
2450 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
2451 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
2452 to include names of N_SETT etc.
2454 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
2456 * elf.c: Add minimal support for ELF symbol tables. Generates
2457 canonical bfd symbol tables from ELF symbol tables. Change the
2458 name of some functions from bfd_<name> to elf_<name>.
2460 * syms.c: Trivial fix to comment to remove a redundant "to".
2462 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
2464 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
2465 form that GDB recognizes as COFF.
2467 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
2469 * ieee.c (ieee_object_p): cast NULL correctly.
2470 * configure.in: added harris host
2472 * coff-a29k.c: Lots of changes, most from David Wood.
2474 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
2476 * coff-m88k.c (coff_write_armap): Just #undef it.
2478 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
2480 * Makefile.in: standardize on MINUS_G to disable debugging
2481 * coff-m88k.c: create coff armaps instead of bsd ones.
2482 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
2485 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
2487 * elf.c: Additions to support ELF format core files.
2488 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
2489 has support for /proc (all the include files in particular).
2491 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
2493 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
2494 of two N_SO stabs, one for directory, and one for filename.
2496 * bfd-in.h (print_vma): Factor out duplicate definition.
2498 Exit a little more gracefully when malloc returns NULL.
2499 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
2500 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
2501 * libbfd.h: Rre-generated due to libbfd.c update.
2503 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
2505 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
2507 * elf.c (elf_object_p): Don't try to create a bfd section for
2508 the first ELF section header. It is just a placeholder.
2510 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
2512 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
2513 core files, when compiling native.
2514 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
2516 FIXME: The aoutf1.h change below needs to be reversed back
2519 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2521 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
2522 manipulation of lnno fields in lineno structs in a coff-<f>.h
2523 independent way. Override it in coff-<f>.h to your favourite
2524 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
2525 (coff_swap_lineno_out): modified to use the new macros.
2527 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
2529 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
2530 unknown arch when the magic number doesn't specify the
2531 architecture, since some OSs (eg old sun3s) don't set the number, and
2532 020 is probably the right answer anyway.
2534 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
2536 * hosts/h-news.h, hosts/h-rtbsd.h:
2537 Get rid of MISSING_VFPRINTF, since libiberty provides one.
2538 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
2539 bfd_print_symbol_nm, for use by nm.
2540 * aoutx.h (NAME(aout,print_symbol)): Add code for new
2541 bfd_print_symbol_nm option, to print in nm format.
2542 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
2543 oasys.c (oasys_print_symbol): Provide stub implementations
2544 for bfd_print_symbol_nm.
2545 * syms.c: New function bfd_decode_symclass, used by nm printer.
2546 New function bfd_stab_name to look up string name of stab code.
2548 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
2550 * Makefile.in: Added ctor.c
2551 * archures.c (bfd_default_arch_struct) added
2552 bfd_default_reloc_type_lookup.
2553 * coffcode.h: removed a load of #if 0ed code.
2554 (coff_compute_file_section_positions): now works out the section
2555 alignment and size correctly in all cases.
2556 (coff_get_symtab): looks for constructor symbols and calls the
2557 right function when they're found. (coff_canonicalize_reloc):
2558 knows when a section is full of constructors and does the right
2560 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
2562 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
2563 * libcoff.h: removed #if 0ed code
2564 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
2565 arch independent constructor relocation type.
2566 (bfd_reloc_type_lookup): removed the comment "this will go away"
2567 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
2568 reloc which is used when BFD_RELOC_CTOR falls through to give a
2569 default 32bit reloc for constructors.
2570 (bfd_default_reloc_type_lookup): added.
2571 * aoutf1.h: fixed SEGMENT_SIZE typo.
2573 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
2575 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
2576 matching prefix "coff".
2577 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
2578 rs/6000 csect records.
2580 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
2582 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
2583 * configure.in: add motorola delta88 cases
2584 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
2585 write_armap prototype
2586 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
2588 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
2590 * Rename COFF-related files in `coff-ARCH.c' form.
2591 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2592 coff-mips.c, coff-rs6000.c to be exact.
2594 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
2595 make output clutter.
2596 * config/mt-*: Ditto.
2598 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
2600 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
2601 John Gilmore. Archive support from Damon A. Permezel.
2603 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
2604 * configure.in: Add rs6000 case.
2605 * targets.c: Add rs6000 vector.
2606 * archures.c: Add rs6000, fix comment on romp.
2607 * bfd-in.h (enum bfd_error): Add no_debug_section error.
2608 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
2609 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
2610 * section.c (bfd_make_section): Return NULL on attempt to create
2612 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
2613 (bfd_swap_aouthdr_in): Handle lots more members.
2614 (make_a_section_from_file): If section has already been seen,
2615 just return false rather than overwriting it.
2616 (coff_real_object_p): Understand incoming magic numbers.
2617 (coff_set_flags): Understand outgoing magic numbers.
2618 (coff_compute_section_file_positions): outgoing aouthdr magic #.
2619 (build_debug_section): Add fn for reading debug string section.
2620 (get_normalized_symtab): Handle symbol names in debug string section.
2621 Remove unused obj_string_table.
2622 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
2623 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
2624 existing section before making one.
2625 * cpu-rs6000.c: New file.
2626 * rs6000coff.c: New file.
2628 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
2630 * elf.c: Add partial support for ELF format corefiles. Still needs
2631 support for extracting registers from corefiles.
2633 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
2635 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
2636 RANLIB is defined as echo, send the output to /dev/null to help
2637 reduce clutter in the output from doing a make.
2639 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
2641 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
2642 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
2644 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
2646 * coffcode.h (coff_compute_section_file_positions): make it pad
2647 section size out if there are alignment restrictions so that the
2648 image will be ok on a system where section positions are worked
2649 out by accumulating sizes rather than from the section headers.
2650 * targets.c (proto write_armap). Changed orl_count to unsigned.
2651 * opncls.c (bfd_close_all_done). Added so that generative
2652 programs like gas can close a bfd without causing bfd confusion.
2653 * libbfd.h (changed becuase of protos)
2654 * amdcoff.c: messed with the way that jmp displacements are
2655 calcualated. This may not yet be totally correct.
2656 * archive.c (coff_write_armap): rewrote the way that ranlibs are
2658 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
2659 abs symbol has no section (like a register symbol).
2660 (coff_write_symbol) now zeros auxent before filling it up to help
2661 with sensitive applications.
2662 * libbfd.c (bfd_write_bigendian_4byte_int): added.
2664 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
2666 * bfd.c: Make sure we don't get a macro strerror().
2667 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
2668 * trad-core.c (trad_unix_core_file_failing_command): Suppress
2669 attempt to recover command, ifdef NO_CORE_COMMAND.
2670 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
2672 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
2674 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
2676 * archive.c (bsd_write_argmap): The size of the ranlib structures
2677 should not include the size field itself.
2678 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
2679 adata(abfd)->exec_bytes_size field instead of constant macro,
2680 because aoutx.h compiles to a simple .o file shared by
2681 all 32-bits a.out targets.
2683 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
2685 * configure.in: Allow i386-sco-sysv.
2686 * bout.c: Remove unused i960_align; lint dummy core file handlers.
2687 * cpu-h8300.c: lint.
2689 * host-aout.c: New strategy. We use common code, include files,
2690 and data structures to handle the file, but set a few parameters
2691 from the host's config file (page size, text start addr, etc).
2692 * libaout.h: Define HP BSD machine types.
2693 * aoutf1.h: Handle reading a.outs with these types.
2695 * trad-core.c: Pass the u.u_ar0 value as the negative of the
2696 virtual-memory-address of the .reg section. We can't just make a
2697 section for "all the regs and nothing else" because only GDB knows
2698 exactly where the regs are (scattered around the upage and stack).
2699 Clean up memory allocation. Remove big- and little-endian
2700 vectors, replace with single vector; this only runs on the host,
2701 in host byte order. Replace byteswap routines with aborts in case
2703 * targets.c: There's only one trad_core_vec now.
2704 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
2706 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
2708 * hosts/h-amix.h (free): Fix prototype.
2710 * aoutx.h: Don't use NULL as an integer, for braindead systems
2711 that declare it as (void *)0. (From Peter Schauer.)
2713 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
2715 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
2716 problem with bad Ultrix system headers.
2717 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
2718 various kinds of alignments for the various kinds of
2721 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
2723 * doc/Makefile: Don't assume . is on the path (from James Clark).
2725 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
2727 * Makefile.in: Avoid Sun Make VPATH bugs.
2728 * targets.c: Declare trad_core vectors extern.
2730 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
2732 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
2733 * libbfd.h: Moved ALIGN macro here.
2734 * bout.c (b_out_callback): Replace i960_align by align_power.
2736 * libaout.h (struct aoutdata): Added fields page_size,
2737 segment_size and exec_bytes_size. These help generic code
2738 (in aoutx.h and libaout.h) to figure out where to align
2739 the various segments in a demand paged file.
2740 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
2741 to decide if the exec header counts in a_text (text segment size).
2742 Also, assume D_PAGED flag is set; don't set it here.
2743 * bout.c (b_out_callback): Add initialization of
2744 adata fields page_size, segment_size, and exec_bytes_size.
2745 * host-aout.c (NAME(host_aout, callback) and
2746 NAME(host_aout,mkobject): Ditto.
2747 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
2748 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
2749 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
2750 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
2751 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
2752 for some systems (mainly sunos), so do it in the callback instead.
2753 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
2754 * aoutx.h (NAME(aout,set_section_contents): Change the way
2755 filepos and size of sections are carried out to support
2756 older styles of demand paged executables.
2759 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
2761 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
2762 * bfd.c: Added macros to enable gas to swap coff records.
2763 * coffcode.h: Make the coff_swap_*_out routines return the number
2764 of bytes swapped, and cleaned up their prototypes.
2765 * configure.in: Added ebmon/coff support
2766 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
2768 * targets.c: Added new entry points for coff swapping
2770 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
2772 Restructure configuration scheme for bfd, binutils, ld.
2774 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2775 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
2776 Change some config names to match other dirs.
2777 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2779 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
2780 ../include/sysdep.h.
2781 * cpu-i960.c: Strncmp needed a length arg.
2782 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
2783 * i386aout.c: Remove dead N_TXTOFF override.
2784 * trad-core.c: Don't disable the whole file if SUN4_SYS.
2785 * config/: Rename some config files to match up h-*.h names.
2786 Remove all the HOST_SYS definitions from the config files.
2787 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
2788 * hosts/h-hp9000.h: Remove USG comment.
2789 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
2790 * hosts/h-news.h, h-sparc-64.h: New config files that had
2791 previously been kludged in the <sysdep.h> file.
2793 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
2795 * config/*: trad-core support is HOST dependent, not target
2796 dependent. Target config files only set DEFAULT_VECTOR and/or
2797 other vector elements. Exception: when host-aout.c is in use,
2798 in which case we're forced to assume we're native (hp, vax,
2799 tahoe). Rename XDEPFILES to HDEPFILES.
2800 * Makefile.in: Rename XDEPFILES.
2801 * config/h-sun*: Don't force static linking.
2802 * trad-core.c: Document how to use it nowadays.
2803 * i386aout.c, newsos3.c: Clean up.
2804 * i386coff.c: Allow 386 coff files to be used as core files too
2805 (for reading core files from embedded systems).
2807 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
2809 * Add i386aout.c for a.out support on the i386.
2811 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
2813 * reloc.c, section.c, syms.c, targets.c: correct info-node
2814 structure in *doc* comments.
2815 doc/Makefile: stop hiding complaints from makeinfo.
2817 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
2819 * aoutx.h (...some_aout_object_p): Take a third parameter,
2820 the internal_exec struct, and avoid ever looking at an
2821 external_exec. All callers changed to read the entire
2822 external_exec struct, swap and check its magic number,
2823 swap in the whole structure, and pass the swapped-in version to
2825 * bout.c: Bring into modern era. Use single _object_p routine
2826 for big- aand little-endian. Provide internal and external
2827 exec header structs. Use separate swap-in and swap-out routines.
2829 * libaout.h: Move struct internal_exec from ../include/aout64.h
2830 to here. Add obj_symbol_entry_size to struct aoutdata.
2831 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
2833 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
2834 EXTERNAL_NLIST_SIZE. Callers changed.
2836 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
2838 * bfd.c: Remove strerror() to libiberty.
2840 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
2841 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
2842 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
2843 last byte of transfer, not first byte, is within the section.
2845 * host-aout.c: Remove `BSD' archive support. Lint.
2847 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
2848 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
2849 `bfd_arch_info_type'. All uses changed.
2850 * reloc.c: Rename `bfd_reloc_status_enum_type' to
2851 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
2852 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
2853 it needs a better name.) All uses changed.
2854 * targets.c: Rename `enum target_flavour_enum' to `enum
2855 target_flavour', and remove the `_enum' from all of the enum
2856 values themselves. All uses changed.
2858 * configure.in, config/h-i386mach: i386 mach host.
2859 * config/t-i386-aout: Use host-aout.c.
2861 * trad-core.c: Give it its own xvec's to make it independent
2862 of other file formats.
2863 * ecoff.c, host-aout.c: Remove refs to trad-core.
2864 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
2865 * targets.c: #ifdef TRAD_CORE, include it in the vector.
2867 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
2869 * reloc.c: Extended NEWHOWTO macro
2870 * ieee.c: Changed the way 8bit pcrel is done
2871 * cpu-h8300.c: got the registers in the right order
2873 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
2875 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
2876 prediction is vindicated!
2878 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
2879 Remove refs to howto.c, since Steve forgot.
2881 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
2883 * elf.c: took the abort out of set_arch_mach so that objdump -i will
2884 still work. Now allows any architecture/machine to be set.
2886 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
2888 * howto.c deleted and moved code to reloc.c
2890 * libbfd.h, libbfd-in.h removed $id stuff for real
2892 * cpu-h8300.c Made it match various different spellings of h8300.
2894 * archures.c: Took out the first char filter which made it only
2895 look for a cpu/arch match when the first chars of supplied and
2896 tested names were the same.
2898 * targets.c removed oasys stuff, pending someone to fix the bugs
2902 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
2904 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
2905 ELF support good enough for GDB.
2906 * configure.in, config/h-amix, config/t-m68k-elf: Handle
2907 m68k-cbm-svr4 host and target.
2908 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
2909 so `diff' and `patch' can cope.
2911 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
2913 * archures.c: removed texinfo error
2915 * init.c: added texinfo hooks, and removed initialization error
2918 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
2921 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
2923 * cpu-i960.c: Avoid numerical count of initializers.
2925 Vax Ultrix changes from David Taylor <taylor@think.com>:
2926 * host-aout.c: Make little-endian vector really little-endian.
2927 * configure.in: Separate vax and tahoe cases, handle ultrix.
2928 * config/t-vax: Add trad-core.o.
2929 * config/h-vaxult: New host system.
2931 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
2933 * bfd-in.h VERSION, change version number to 0.18, this makes a
2934 gap, but now is the same as the linker version number.
2936 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
2937 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
2938 files will eventually contain processor specific bits for bfd,
2939 like strange relocation information and dis/assembly. So far only
2940 the H8 has been even partially done. This work also ties in with
2941 the change in handling architectures.
2943 * amdcoff.c: (a29k_reloc) fix error message.
2945 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
2946 discover the architecture of the bfd. (sunos4_callback) calls the
2947 function bfd_set_arch_mach rather than stuffing stuff directly
2948 into the bfd. (sunos4_write_object_contents), changed names of
2951 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
2952 setup the environment.
2954 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
2955 headers in big endian format, regardless of the endianess of the
2958 * archures.c: totally changed. Now an architecture is represented
2959 with a pointer to an info structure rather than an enumerated type
2960 and a long. The old info is available as two elements in the
2961 structure. Future enhancements to architecure support will
2962 involve pointers to methods being placed into the info structure.
2964 * bfd.c: changed the definition of the bfd structure for the new
2967 * bout.c: (b_out_set_arch_mach) changed to use the new
2968 architecture mechanism.
2970 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
2971 the new architecture mechanism.
2973 * configure.in: added h8 stuff.
2975 * ieee.c: too many changes to note. Now ieee files written with
2976 bfd gas and ld can be read by gld and ieee only linkers and
2979 * libbfd.c, libbfd.h: changed prototype of bfd_write.
2981 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
2982 than fixing the structure directly.
2984 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
2985 than fixing the structure directly.
2987 * opncls.c: (new_bfd) makes sure that bfd_init has been called
2988 before opening a bfd.
2990 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
2991 rather than fixing the structure directly.
2993 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
2994 in the t/hmake file) a user can select which backends they want
2995 linked with bfd without changing the source.
2997 * init.c: new, looks after initializing modules.
2999 * howto.c: for future use, will allow an application to work out
3000 what cookie to use as a handle on a relcoatio howto.
3002 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
3004 * srec.c: Better error checking, partly from Peter Schauer.
3005 (srec_object_p): Avoid assuming any file that starts with 'S' is
3006 an S-record file! (Check for 3 uppercase-hex digits after it.)
3007 (ISHEX): Define new macro for checking supposedly hex characters.
3008 (pass_over): Treat as EOF any S-record line that:
3009 * doesn't have hex in either size character
3010 * produces a size larger than 0x7F
3011 * has an unrecognized type number
3013 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
3015 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
3016 opncls.c: Lint (saber actually).
3018 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
3020 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
3021 * newsos3.c: Fixed two types: newos3 -> newsos3.
3022 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
3023 to use correct segment.
3025 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
3027 * aoutx.h (print_symbol): Handle missing symbol->name.
3029 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
3031 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
3034 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
3036 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
3037 add sgi/irix support.
3039 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
3041 Changes for the AMD 29000 Ultracomputer port from David Wood.
3044 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
3046 * Makefile.in: Make subdirs work by using $(INCDIR) in the
3049 * coffcode.h (coff_real_object_p): Pass information about the
3050 current file's coff symbol format to BFD via the coff_data struct.
3051 (coff_find_nearest_line): obj_icof => coff_data.
3052 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
3053 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
3054 and DIMNUM == E_DIMNUM.
3055 * configure.in: Handle a29k-*-* hosts, and targets
3056 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
3057 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
3058 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
3059 local_linesz to `coff_data' (tdata) struct.
3060 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
3061 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
3063 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3065 * Makefile.in: $(MAKE) for make, $(docdir) for doc
3066 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
3068 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
3070 * aoutf1.h (sunos4_core_file_p): Release the right storage in
3072 (sunos4_core_file_matches_executable_p): Fix header comparison.
3073 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
3074 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
3076 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3078 Allow GDB to patch object files.
3080 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
3081 * trad-core.h (trad_unix_core_file_p): Ditto.
3082 * aoutx.h (aout_set_section_contents): On first output, check
3083 abfd->direction and complain if erroneous.
3085 * Makefile.in: Add crude dependencies.
3087 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3089 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
3090 to h/t-xxxx files so that everything will work on System V.
3092 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
3094 * aoutx.h: Add information on host-aout.c and how to configure
3095 to use it, to the manual.
3096 * configure.in: Tix typo.
3097 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
3098 else dummy out the core file support.
3099 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
3100 specified, use it to locate the data section.
3101 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
3102 rather than as chars (lint).
3104 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
3106 * aoutx.h, coffcode.h: saberized.
3108 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3110 * bfd.texinfo: some cleanup, reincorporated more intro matter from
3112 bfd.c, targets.c: minor rewording of doc segments
3115 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
3117 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
3118 etc, rather than TEXT_START_ADDR.
3119 * host-aout.c: Remove #if 0 around whole thing.
3120 Update to modern (32/64-bit) a.out naming conventions.
3121 Include a large chunk of ../include/a.out.gnu.h to get macros that
3122 are not defined by the system include files.
3123 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
3124 macro used by the other a.out implementations.
3125 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
3127 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3129 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
3130 texdoc and psdoc; make these depend on generated .texi's
3132 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
3135 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
3138 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
3139 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
3140 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
3141 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
3142 obtrusive marks indicating .c origins.
3144 * bfd.texinfo: generalize most references to linker
3146 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3148 * Makefile.in: include core.p in PROTOS (building better bfd.h)
3149 * archures.c: remove empty foo() definition (crept in at vn1.9)
3151 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3153 * bfd.texinfo: use @setchapternewpage on instead of lots of
3154 @page's; minor rephrasing in Introduction.
3156 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
3157 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
3158 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
3159 segments): used BFD (caps) more consistently as a name in
3160 discourse, fixed a few other minor typos and uses of fonts
3163 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3165 * coffcode.h: fixed bug where string table size wasn't being swapped.
3167 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3169 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
3171 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
3172 flags. (bfd_print_symbol_vandf) now knows what to do with the
3175 * aoutx.h: made translate_from_native_sym_flags and
3176 translate_to_native_sym_flags produce the above flags.
3179 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3181 * all files: update copyright notices for GPL version 2.
3182 Install header comments and attribute most modules to their
3183 authors. BFD's name is now officially "Binary File Descriptor",
3184 so remove any conflicting pejoratives.
3185 archures.h: Consists solely of comments; remove it.
3187 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3189 * Makefile.in, bfd.c: Made it compile again.
3191 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3193 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
3196 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3198 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
3199 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
3202 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
3203 29k coff by David Wood (wood@lab.ultra.nyu.edu).
3205 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3207 * Everything: created some new files, core.c format.c, reloc.c,
3208 section.c and syms.c to split the functionality a bit better.
3209 Cleaned up the rest of the files a bit, and added some
3213 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
3215 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
3216 really takes 3 arguments, patched code and ammended prototypes.
3218 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3220 * ../include/bfd.h (struct bfd_target): Added new field
3221 "align_power_min" which contains the minimum alignment for a
3222 section. This is used in coff_new_section_hook. The field
3223 insertion necessitates an update of all backends..
3225 * aoutf1.h jump table field inserted
3227 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
3230 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
3231 table field inserted.
3233 * coffcode.h(just about everything) Now patches up symbol tables
3234 using a different mechanism. The Intel major bug has been fixed,
3235 and the linker can self host on the Aviion and be debugged with
3238 * ecoff.c: new include and jump table patch, i386coff.c: new
3239 include and jump table patch, icoff.c: new include and jump table
3240 patch, ieee.c: can now read archives containing ieee modules.,
3241 libcoff.h: added (combined_entry_type), libieee.h: uped max
3242 sections to 20, m68kcoff.c: new include and jump table patch,
3243 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
3244 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
3245 srec.c: jump table patch. trad-code.c fixed #IF typeo
3247 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
3249 * coffcode.h (coff_swap_aux_in): added else case to deal with
3250 filenames less than 9 characters.
3253 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3255 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
3257 * srec.c: now allows any number of sections to be created in a
3258 file. Outputs addresses of the right length.
3260 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3262 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
3263 target didn't match, the format got set to the attempted match,
3264 breaking a future test.
3266 *../include/i386coff.h : fixed typo in type field with size
3268 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
3269 support in the jump table for the swapping routines exported to
3270 gdb. Now gdb works with the 386.
3272 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3274 * Merge in changes from gdb-3.95 release.
3275 Makefile.in: Allow hmake and tmake files to add OFILES.
3277 bfd.c: support specific targets as well as searching. When
3278 searching, take default target in preference to others.
3280 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
3281 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
3282 libbfd.h: Support specific targets as well as searching.
3283 opncls.c: Support specific targets as well as searching.
3284 targets.c: Search is short-circuited if default target matches.
3285 liboasys.c, libieee.c: Undo bothner changes that make macros
3286 work to the left of assignment, but which depend on the
3287 representations of different pointer types being the same.
3289 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3291 * i386coff.c: created.
3292 * coffcode.h: added support for 386.
3293 * Makefile.in: added support for 386.
3294 * ../include/i386coff.h: created
3296 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3298 * coffcode.h: removed all put_x_<sizes>
3299 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
3303 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3305 * opncls.c: Changed obstack_chunk_alloc use xmalloc
3307 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3309 * everything: Removed sysdep.h from bfd.h and put back into files
3310 from which it was split out. Now 64 bit version is built with a
3311 -DHOST_64_BIT="long long" on the compile line.
3314 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3316 Changed all the [get|put][name] routines to use [get|put]_[size
3319 Put in support for 64 bit work. Now two versions of bfd may be
3320 generated, according to the state of TARGET_64_BIT, one which is
3321 32 bit only, and one which is 64/32 bits.
3322 Created new back end 'demo64' to test 64 bit functionality.
3324 Renamed some files to work on DOS.
3326 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
3327 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
3328 chage, 64 bit transfer. * liba.out.h: Split out common code from
3329 sunos and newsos into liba.out. Name changes and prototype mods. *
3330 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
3331 prototypes for new functions. * libcoff.h: lint * libieee.h: make
3332 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
3333 change and 64bit stuff.* newsos3.c: common code removed, new jump
3334 table. * oasys.c: Name change * opncls.c: Portability fixes *
3335 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
3336 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
3337 be called b.out.c * coffcode.h: used to be called coff-code.h, now
3338 64bit ized. * demo64.c: 64 bit a.out back end
3344 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3346 * libieee.h: Make ieee_data and ieee_ar_data macros usable
3347 on LHS of assignment, even when using old compilers.
3348 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
3349 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
3350 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
3351 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
3352 * targets.c: Add declaration of newsos3_vec.
3355 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3357 * aout.c: fixxed some of the problems with filepos calculation.
3358 (swap_ext_reloc): fixed problem with creation of relocs.
3359 (aout_set_section_contents): fixed filepos problem
3361 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
3362 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
3363 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
3364 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
3365 cleaned up. (coff_write_object_contents) cleaned up.
3367 * ecoff.c: Totally different. Now supports ecoff fully.
3369 * icoff.c: fixed problems in relocation callout.
3371 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
3373 * m68kcoff.c: updated target vector.
3375 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
3376 choose_reloc_size. (sunos4_write_object_contents) now calls
3377 choose_reloc_size so outputs relocs correctly, also calculates the
3378 size of the sections correctly.
3382 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
3384 Merge Per Bothner's changes to modularize BFD a.out a bit.
3386 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
3387 * ieee.c: Cast enums to int before comparing them, for brain-
3389 * coff-code.h: Remove coff_get_section_contents, and use the
3390 generic one instead.
3392 * aout.c: Derive new module from sunos.c, containing generic
3393 support code for all kinds of a.out files.
3395 * sunos.c: Remove all code that goes in aout.c. Split out
3396 machine dependent followup in sunos4_object_p into
3397 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
3398 and redefine only the names we CHANGE, not all the names. Drop
3399 the little-endian vector, and rename the vector as sunos4 rather
3402 * b.out.c: Use aout.c routines for most of the work. Slight
3403 changes for the new regime. Remove close_and_cleanup and
3404 get_section_contents in favor of generics. New transfer vector
3407 * newsos.c: New support for Sony NEWS, another a.out format.
3409 * ecoff.c: Remove close_and_cleanup. New tvec regime.
3410 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
3411 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
3413 * opncls.c (bfd_close): Call format-dependent write_contents
3414 routine, if writing, before calling target-dependent
3415 close_and_cleanup routine (which is now always generic, I think).
3416 * srec.c: Use bfd_alloc instead of malloc. Remove
3417 close_and_cleanup and move code from it to
3418 srec_write_object_contents. Add write_contents to tvec.
3419 * targets.c: Remove a.out little vector, replace a.out big
3420 vector with SunOS vector. FIXME: Need Vax support again now.
3422 * libbfd.h: Add write_contents format-dependent-vector to the
3423 bfd_target vector. Supply a generic close_and_cleanup routine.
3424 * liba.out.h: Handle the new aout.c split. Add prototypes for
3425 all routines defined in aout.c. Rename "sunos" things to "aout"
3426 things. Add a few fields where needed for various formats.
3427 * Makefile.in: Add aout.c and newsos.c.
3429 * archive.c, ieee.c, oasys.c: Lint.
3431 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3434 changed forward declaration struct stat; to reduce warnings. Changed
3435 comment on bfd_h_<x>_x.
3437 * ../include/m68kcoff.h, ../include/intel-coff.h,
3438 ../include/m88k-bcs.h
3439 Now there are two incarnations of relocs, linenos and syments. One for
3440 internal digestion, and one full of char arrays for I/O. The original
3441 names have gone to detect errors.
3443 * Makefile.in, m68kcoff.c, targets.c
3444 Test new structure code with a 68k coff implementaion
3446 * coff-code.h, icoff.c, coffswap.c, libcoff.h
3447 Fixed all the places where there were problems with the size and
3448 alignments of structures on disk and structures in memory. #ifed out
3449 all the code in coffswap.c, since it should be done using the target
3452 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3454 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
3455 multiple reloc command.
3457 * sunos.c (sunos4_set_section_contents): Made it so that sections
3458 are always padded to their alignment size.
3460 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3462 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
3463 Clean up types and such (saber C problems).
3464 * ecoff.c: Clean up types and such. Remove routines that are
3465 not used. Fix up reading and swapping of shorts from files.
3467 Notes on bfd-0.5.2-patch1a, from Per Bothner:
3469 * a.out.vax.c: Remove two bogus "static" from prototypes.
3471 * ecoff.c: Got rid of lots of non-working junk (that had
3472 been copied directly from coff-code.h).
3473 Updated to be consistent with updates to icoff.c and coff-code.h.
3475 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
3476 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
3478 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
3479 but until the target_vector is automatically generated,
3480 it's as good as any. Note that the text offset is the only
3481 difference between NewsOS and SunOs (including magic numbers).
3482 (Most of the sunos_* routines should to renamed bsd_*
3483 and move to a bsd.c file. Then (and when the target_vector
3484 is automatically generated) it might make sense to create
3485 a separate Sony target.)
3487 * sysdep.h: Don't declare fread and fwrite. Causes trouble
3488 on some systems, and doesn't help on others.
3489 Similarly, only define X_OK if not already defined.
3491 * trad-core.c: Don't include sys/stat.h - at least
3492 on NewsOS 3, it has already been included.
3494 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
3496 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
3497 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
3498 symbol tables if necessary when reading them in, so gdb can use
3499 them. Add "bfd_coff_" to the names so they won't conflict with
3500 names in calling programs. FIXME-soon: if coff-code.h is
3501 included in two BFD modules, this will cause duplicate
3502 definitions; the routines should be exported to a separate,
3503 common, module (probably along with a mess of other ones).
3505 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3507 Improve modtime support.
3509 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
3510 Remove #define for bfd_get_mtime. Remove gratuitous comment.
3511 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
3512 BUG: archive members still do not get correct mod times.
3514 Improve floating point support for core files.
3516 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
3517 (sunos4_core_file_p): Create a second registers section in the
3518 core file, called ".reg2", for the float registers.
3520 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3522 * many changes to improve archive handling; found a logic flaw in
3523 bfd_check_format which only just happened to work by cooncidence.
3525 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3527 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
3530 * bfd.h: changed type of udata in asymbol to void *, like it
3531 should be. Added bfd_reloc_dangerous enum member.
3533 * coff-code.h: Fixed it so that internally generated symbols get
3534 their values relocated correctly in all cases. Removed calls to
3537 * icoff.c: Not understanding the destination symbol of a reloc is
3538 not a failure any more, just 'dangerous'. This allows linking of
3539 b.out and coff images.
3541 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
3545 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3547 * sunos.c (translate_to_native_sym_flags): fixed
3548 sym_pointer->n_value so that symbols on the way out get their
3549 section relative values calculated correctly.
3551 * coff-code.h (mangle_symbols): fixed problem where tags were not
3552 being relocated for structs, enums, unions. Also various lints.
3554 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3556 * archive.c (get_elt_at_filepos): system_call_error returned
3559 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3561 * Resolve the use of no_error and system_call_error.
3562 The bfd library itself now will never set bfd_error to
3565 The code still needs to be combed to make sure all the error
3566 codes are correct. I suspect they are not always set correctly.
3568 * The names of all the messages have _ prepended because the sun
3569 bundled compiler can't distinguish from a macro which takes an
3570 argument and the same identifier in a non-macro context.
3572 * The reason for the above being that entry points which used to
3573 be trampoline functions are now just macros which expand to a
3574 direct call through the bfd's xfer vector.
3576 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
3577 must gas have its own version of everything (the gas version
3578 had the correct value)
3580 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3582 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
3583 properly support i960 architecture and output correct reloc stuff.
3585 * bfd.h: added prototype for bfd_printable_arch_mach, added
3588 * coff-code.h: Applied patches from chrisb to support i960
3589 architecture, zero relocs and swap them correcly and conditionally
3590 compiled the timestamp.
3592 * sunos.c: Made the default section alignment 2^3 so that doubles
3593 are done properly. Fixed the same reloc bug that was in b.out.c
3595 * sysdep.h: Now compiles on a Posix box
3597 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3599 * icoff.c: Fix comment on big-endian version.
3600 * coff-code.h: Make HAS_RELOC really work (it's backwards from
3601 F_RELFLG). Set F_AR32WR in output files if little endian
3604 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
3606 * archures.c fixed =/== typo
3608 * sunos.c added architecture stuff for output. Fixed
3609 bug where files where vma(data) != size(text)
3610 were processed wrong.
3612 * coff-code.h added a lint cast
3614 * (../include/a.out.sun4.h) fixed it so zmagic
3617 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
3619 * archive.c removed loads of includes, and fixed bug where string
3620 table didn't have a null at the end.
3622 * bfd.c fixed includes, added symbols argument to
3623 canonicalize_reloc entry point.
3625 * libbfd.c fixed includes and added some lint patches.
3627 * targets.c added both sorts of intel coff.
3629 * b.out.c fixed included, changed was the canonical
3632 * icoff.c added support for callj and big and little
3635 * opncls.c added chmod+xing for files with EXEC_P set.
3637 * sunos.c fixed includes. Changed default section
3638 alignement to words. Fixed relocation stuff to work with
3641 * bfd.h various new types added, prototype for new
3642 reloc calls, changed bfd->iostream to a void *
3643 to including files don't need stdio.h.
3645 * libcoff.h added conversion table to tie relocs to
3650 * coff-code.h fixed includes. Added code to support
3651 big and little endian formats. Various lints. Better
3652 processing of symbols. Changed reloc stuff to new
3655 * libbfd.h fixed includes
3658 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
3660 * bfd.h changed name of alignment entry in sec_struct to
3661 alignment_power, because of conflicting uses within bfd.
3662 Now it should be obvious that it's a 2**n alignment
3663 specifier. Removed start_pad, end_alignment, block, minsize,
3664 output_file_alignment, subsection_alignment and original_vma fields.
3665 Added align_power() macro. Fixed bfd_section_alignment
3666 acessor macros. Added bfd_symbol_same_target macro.
3668 * b.out.c (b_out_write_object_contents) fixed to use
3669 new alignment member. Fixed (callj_callback) to use section
3670 relative symbols properly.
3672 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
3673 Fixed (translate_from_native_sym_flags) to correctly make
3674 symbols section relative.
3676 * bfd.c (bfd_errmsg) fixed various enum cast problems.
3677 (bfd_make_section) took out initialization of obsolete members.
3678 (bfd_print_symbol_vandf) added
3680 * opncls.c (bfd_create) created.
3682 * coff-code.h (coff_new_section_hook) took away refs
3683 to obsolete members. (make_a_section_from_file) added
3684 conversion between alignment types. (coff_symbol_from)
3685 added. (coff_count_linenumbers) only counts linenumbers
3686 if symbol is of coff-type. (coff_mangle_symbols) only
3687 heavily mangles symbols if symbol is coff-type.
3688 (coff_write_symbols) various lints. (coff_write_object_contents)
3689 various lints and modification for alignment conversion.
3690 (coff_slurp_relocs) fixed for use with new asection shape.
3692 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
3694 * archive.c lots of lint
3696 * b.out.c added callj relocation support, upgrated reloc howto.
3697 Fixed so that asymbol and reloc records are output
3700 * bfd.c lots of lint, support for new bfd entry point
3703 * bfd.h changed definition of asymbol to contain pointer to
3704 owning bfd, removed target dependencies.
3706 * cache.c took out print statements, put in BFD_ASSERT calls.
3708 * coff-code.h various lints, corrected linenumber output
3709 functionality. Added support for new style asymbols and
3710 bfd_print_symbol. Fixed so that asymbol and
3711 reloc records are handled correctly. Added timestamp.
3713 * icoff.c Added support for new howto shape.
3715 * liba.out.h Added support for new asymbol shape
3717 * libbfd.c various lints
3719 * libbfd.h various lints
3721 * libcoff.h added support for new asymbol shape.
3723 * sunos.c various lints. Added support for new asymbol shape
3724 and bfd_print_symbol.
3726 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
3728 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
3729 pointer lint. Added support for callj relocation. Fixed bug where
3730 the last 32 bytes of the text section were overwritten by data. Fixed bug
3731 where archives of b.out didn't work due bfd_slurp_extended_name_table
3734 * sunos.c added support for n_other field. Braced the howto table so
3735 that it won't be affected by any lengthing of the howto struct typedef.
3738 * bfd.h added support for n_other field, added special_function
3739 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
3742 * bfd.c upgraded bfd_perform_relocation, various lints.
3744 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
3746 * ChangeLog: Started ChangeLog for BFD.
3747 * ToDo: Create file for suggestions.
3749 * Makefile: Support easy loading into Saber C.
3750 Add dependencies for icoff.o and bcs88kcoff.o.
3751 Rename coff.c to coff-code.h. Change callers.
3753 * bfd.c (bfd_check_format): Allow the check_format routines
3754 to return the desired target vector, rather than just a Boolean.
3755 bfd.h (bfd_check_format): Change function pointer return type.
3756 archive.c (bfd_generic_archive_p): change callee.
3757 b.out.c (b_out_little_object_p, b_out_big_object_p,
3758 b_out_real_object_p): change callee.
3759 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
3760 in check_format transfer vectors that need a filler.
3761 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
3762 bcs88kcoff.c: change callee.
3763 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
3764 icoff.c: change callee.
3765 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
3767 * libbfd.c (zalloc): It should actually zero the storage!
3768 This was commented out for some reason.
3770 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
3771 This is so callers can avoid <stdlib.h> which doesn't exist
3774 * bfd.c (map_over_sections): Add debugging code, since I
3775 noticed the section count for sunos core files was bad, but only
3776 GDB had detected the problem.
3777 (bfd_set_section_lineno_size, bfd_set_section_linenos,
3778 bfd_get_section_linenos): Remove obsolete functions.
3779 (bfd_apply_relocations): Use longs, not ints, for the math.
3781 * bfd.h: Declare enum boolean and struct bfd_target as well
3782 as typedefs for them. Remove obsolete
3783 bfd_get_section_lineno_size.
3785 * cache.c: Make the "fdopen" support work. Keep better track
3786 of how many files are open. Centralize the opening of files
3787 and be sure bfd_open[rw] actually try to open the file. Evade
3788 linked list initialization problems.
3790 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
3792 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
3794 * cplus-dem.c: Delete file, since it is not part of BFD.
3796 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
3797 (bfd_openr, bfd_openw): Actually open the file, give error now.
3799 * sunos.c (sunos4_core_file_p): Set section count.
3800 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
3801 obsolete definitions.
3802 (_write_symbol_table): Initialize <idx> counter.
3803 (foop): Eliminate debugging code.