1 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3 * coffcode.h (coff_set_section_contents): Don't write out
4 sections without a filepos.
6 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
8 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
10 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
12 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
13 * libecoff.h (ecoff_data_type): Added gp_size field.
14 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
15 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
16 Set flags to 0 for large common symbols.
17 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
18 which can occur for gas-generated relocs.
19 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
20 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
21 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
23 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
25 * srec.c (srec_set_section_contents): Use lma field for load
27 * section.c: Add declaration of lma field to section structure.
28 * coffcode.h (coff_write_object_contents): Use lma field for load
30 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
32 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
33 symbols in a better way. (translate_to_native_sym_flag): Set the
34 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
36 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
37 (bfd_make_section): Cope with new builtin section.
38 * syms.c (bfd_decode_symclass): Can now print indirect section
41 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
43 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
44 defined, and yields false.
45 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
47 * archive.c (snarf_ar_hdr): Add support for reading (only,
48 so far) BSD-4.4-style extended headers.
49 * archive.c: Some more comments.
51 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
53 * Makefile.in: fix rule for dvi and info, so that the recursive
54 makes does the right thing, instead of always info
56 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
58 * libbfd.c (bfd_seek): Disable optimized handling for archives and
59 archive members; they need more special reatment. For now, verify
60 that computed and actual file positions correspond.
62 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
64 * mipsbsd.c: Renamed from aout-mipsbsd.c.
65 (set_arch_mach): Delete non-MIPS code.
66 (reloc_howto_type_lookup): Ditto.
67 * Makefile.in: Adjusted.
69 * libbfd.c (bfd_tell): Update `where' field.
70 (bfd_seek): Don't do anything if we're not changing the file
71 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
72 field against a SEEK_SET request. Call bfd_tell to re-update
73 `where' field when done.
74 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
76 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
78 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
80 * Makefile.in: added installcheck target
82 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
84 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
85 if the type is not stNil.
87 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
89 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
92 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
93 it's implied by the type.
95 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
97 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
99 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
101 * rs6000-core.c: Add .ldinfo section.
103 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
105 * Makefile.in (MAKEOVERRIDES): Define to be empty.
107 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
109 * section.c (bfd_set_section_contents): whitespace
110 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
113 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
115 * hosts/go32.h: don't define POSIX_UTIME
117 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
119 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
120 against machine architecture stored in the ELF header, to resolve
122 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
123 NULL, so only use results when non-NULL.
124 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
125 and add to vector of targets.
127 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
129 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
130 are always just debugging symbols.
132 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
133 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
135 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
137 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
138 hpux 7). Patch from friedman@gnu.ai.mit.edu.
139 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
140 defined, which they aren't in hpux 7.0.
142 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
143 Tran-Le, tranle@intellicorp.com.
145 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
147 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
148 ahead and do the relocation.
149 (ecoff_refhi_reloc): Don't to the relocation here, just remember
150 what needs to be done.
151 (ecoff_reflo_reloc): Do the REFHI relocation here.
153 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
155 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
156 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
157 relocs are reasonable.
158 * coff-msym.c: Eliminated uses of DEFUN.
159 (ecoff_swap_tir_out): New function.
161 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
163 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
164 * configure.host (vax-*-ultrix2*): Add triplet.
165 * hosts/vaxult2.h: New file.
166 * config/vaxult2.mh: New file.
168 * aoutx.h (string.h): Include for strchr and friends.
169 * archive.c (string.h): Include for memchr and friends.
170 * elf32.c (string.h): Include for strrchr and friends.
172 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
174 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
175 (MY_set_sizes): Use sunos4_set_sizes.
177 * elf32.c: Renamed from elf.c. Several CPU-specific functions
178 deleted, as well as elf-big and elf-little targets.
179 * libelf.h: New file.
180 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
182 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
184 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
186 * coffcode.h (coff_compute_section_file_positions): Don't need
187 variable "old_sofar" if compiling for i960.
189 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
193 * ieee.c (exten, envi): "static" belongs first in declaration.
195 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
197 * srec.c: add support for symbolsrec, srecords with symbols in
200 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
202 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
203 to avoid lint complaints.
205 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
207 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
208 type SHT_STRTAB. Don't alter file offset for section 0.
209 (reloc_type_names): Now an array instead of a macro. Still inside
210 "#if 0", since it's used only in debugging code also in "#if 0".
211 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
212 (sort_reloc_map): New function.
213 (sparc_reloc_map): New variable.
214 (elf_bfd_reloc_type_lookup): New function.
216 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
218 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
219 bfd_make_debug_symbol; they were already in the target structure.
220 * Adjusted all uses of JUMP_TABLE.
221 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
222 from coff_make_debug_symbol.
223 * libcoff.h: Updated accordingly.
225 * Minor cleanups provoked by gcc warnings:
226 * aoutx.h (NAME(aout, reloc_type_lookup)),
227 cpu-h8300.c (local_bfd_reloc_type_lookup),
228 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
230 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
231 ieee.c (ieee_slurp_section_data),
232 elf.c (elf_make_sections, elf_fake_sections,
233 elf_compute_section_file_positions, elf_write_object_contents):
234 Removed unused variables.
235 * archures.c: Removed /* from within comment.
236 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
237 * oasys.c (oasys_write_data): Initialize i.
239 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
241 * libcoff.h (obj_raw_syment_coun): New macro.
242 * coffgen.c (coff_get_normalized_symtab): Initialize
244 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
246 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
248 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
250 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
251 for compatibility with tools from MIPS.
253 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
254 * config/irix3.mt, config/irix4.mt: Removed.
255 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
256 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
258 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
260 * hosts/hp300bsd.h: Add gross hack to determine whether we
261 are running on BSD 4.3 or BSD 4.4, and use appropriate include
262 files (and set other parameters) to match.
264 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
266 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
267 ansi definition which otherwise confuses non-ansi compilers.
269 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
270 ultrix cc by forward declaring getenv as is done in
273 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
275 * elf.c (elf_info_to_howto): cast an enum into unsigned char
276 avoiding a fatal error in vax ultrix 4.2 cc.
278 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
280 * bfd-in.h, VERSION: Roll to version 2.1.
282 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
284 * oasys.c (oasys_write_object_contents): Lint.
285 * srec.c: Whitespace cleanup.
287 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
289 * coffgen.c (coff_print_symbol): Print correct tagndx value;
290 cleaned up output formatting a bit.
292 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
294 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
295 relaxable. Should be moved somewhere else.
297 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
299 * aout-mipsbsd.c: Eliminated uses of DEFUN.
300 (aout_mips_*_vec): Added seclet_link element.
302 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
303 support for aout-mipsbsd target.
305 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
307 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
309 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
311 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
313 Add support for the H8/500
315 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
317 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
319 * libecoff.h: New file. Defines ECOFF backend data for gdb.
320 * coff-mips.c: Now includes libecoff.h.
321 (ecoff_data_type): Moved to libecoff.h.
322 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
323 call it. If there is ever another ECOFF target, this and the
324 swapping functions should be accessed via an ECOFF specific target
326 * Makefile.in (coff-mips.o): Depends on libecoff.h.
328 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
330 * coffcode.h: Removed MIPS specific information, since coff-mips.c
331 no longer includes this file.
333 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
334 bits to 0 to make comparison test useful.
336 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
337 avoid overflowing GP accessible sections in binutils/objdump.
339 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
341 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
342 reading more robust: Fail if string index is out of string
345 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
347 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
348 PCREL13): Don't take dst_address into account; the input file has
349 already taken care of that.
351 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
353 * coff-mips.c: Completed support for linker and binutils.
355 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
357 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
358 original addend from section contents.
360 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
362 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
363 * hosts/delta88.h (strtol): Fix prototype.
364 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
366 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
368 * elf.c: Get rid of "#ifdef sparc".
369 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
370 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
372 (elf_info_to_howto): Use runtime conditionals on CPU type, not
373 compile type conditionals on host CPU.
374 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
376 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
378 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
380 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
381 ECOFF which has two common sections.
382 (bfd_com_section): Set SEC_IS_COMMON flag.
383 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
384 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
385 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
386 bfd_is_com_section macro rather than checking for equality to
389 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
391 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
392 (coff_mkobject_hook): Accept aouthdr argument.
393 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
394 Handle NULL aouthdr argument.
395 (coff_object_p): If there is no aouthdr, pass it as NULL to
397 * libcoff.h: Rebuilt for mkobject_hook changes.
399 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
400 additional MIPS ECOFF fields.
402 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
404 * configure.host: added mips-dec-bsd*
405 * configure.in: added mips-dec-bsd*
406 * aout-mipsbsd.c: new file for mips-dec-bsd*
407 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
408 * aoutx.h: added mips support.
409 * archures.c: added mips support to bfd_default_scan().
410 * cpu-mips.c: added support for R4000 (untested).
411 * libaout.h: added MIPS1 & MIPS2 magic numbers.
412 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
413 hope will make it into include/bfd.h.
414 * targets.c: added aout_mips_*_vec.
416 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
418 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
420 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
422 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
424 * libcoff-in.h: Update prototype for coff_count_linenumbers.
426 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
428 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
429 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
430 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
431 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
433 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
434 bfd_swap_reloc_in or coff_swap_reloc_out.
435 * coff-mips.c: Added code to link and write out symbolic debugging
436 information, and to swap relocs in and out.
438 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
440 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
441 (coff_write_object_contents): coff_count_linenumbers returns the
442 number of line number records it found.
444 * coffgen.c (coff_write_linenumbers): only write out line numbers
445 in the section they belong to.
447 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
449 * targets.c (bfd_target): Added relocateable argument to
450 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
451 target vector for linker use.
452 * bfd.c (bfd_seclet_link): New macro.
453 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
454 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
455 and boolean return value. Made static.
456 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
457 relocateable argument.
458 * reloc.c (bfd_generic_get_relocated_section_contents): Added
459 relocateable argument (if relocateable, saves relocs).
460 * bout.c (b_out_get_relocated_section_contents),
461 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
462 relocateable argument (if relocateable, just calls
463 bfd_generic_get_relocated_section_contents).
464 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
465 argument to prototype.
466 * All targets: Set new _bfd_seclet_link vector to
467 bfd_generic_seclet_link.
469 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
471 * coffgen.c: #include seclet.h.
473 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
475 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
476 debug info. Setup info about linker symbols only, and use
477 standard bfd fields to hold the info.
478 * (hppa_object_p): Remove unneeded decls.
479 * (hppa_new_section_hook): Get rid of most of this.
480 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
481 fat. Remove all knowledge of stabs, remove redundant knowledge of
483 * Remove macros for accessing fields which are now gone.
485 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
487 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
489 * coff-z8k.c: delete unused reloc functions
491 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
493 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
494 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
495 * coff-msym.c: Use DEFUN for function definitons.
496 * coff-mips.c: Added code to read and print symbols, and to find
499 * coffcode.h: Moved many generic functions into coffgen.c. Moved
500 swapping functions into coffswap.h for ECOFF use. Moved
501 relocation functions, only used by h8300 and z8k, into reloc16.c.
502 Added hooks for coffgen.c functions to backend data structure, and
503 added hook functions. Still more could be done.
504 * coffswap.h: New file to hold COFF swapping routines.
505 * coffgen.c: New file to hold generic COFF functions.
506 * reloc16.c: New file to hold h8300 and z8k specific relocation
508 * libcoff-in.h: Added declarations for functions in coffgen.c.
509 * libcoff.h: Rebuilt to incorporate changes.
510 * coff-h8300.c: Function name changes.
511 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
512 hook rather than defining EXTRA_CASES.
513 * Makefile.in: Build new files coffgen and reloc16. Added
514 dependencies of coff-*.o on coffswap.h and seclet.h.
516 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
518 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
519 about discarding const.
521 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
523 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
525 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
527 * configure.in (post-target): If --with-minimal-bfd is specified,
530 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
532 * srec.c (srec_write_records): one of my boards wants a CR between
535 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
537 * archive.c (do_slurp_coff_armap): set symdef_count correctly
538 (it broke a couple of weeks ago).
540 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
542 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
543 return type, so libbfd.h doesn't reference undefined typedefnames.
545 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
547 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
549 (coff_pointerize_aux): don't pointerize a negative tagndx
550 (sometimes generated by SCO 3.2v4 cc).
552 * bout.c (calljx_callback, callj_callback,
553 b_out_get_relocated_section_contents): warn if relocating against
556 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
558 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
559 Make a bunch more routines be static.
560 * hppa.c (fill_spaces): Get rid of this, replace with much better
561 written setup_sections().
562 * (setup_sections): New routine to create BFD sections for each
563 space and subspace in SOM files.
564 * (hppa_object_setup): Use BFD sections created by
565 setup_sections() to locate GDB symbol table info.
566 * (make_unique_section): New routine to create a BFD section. It
567 ensures that the given name is unique, and will generate a unique
569 * (hppa_object_p): Become much more paranoid about file header.
570 * (make_bfd_asection): Call bfd_make_section to do the dirty
571 work. Simplify code somewhat.
572 * (hppa_core_file_p): Use proper name for stack section.
573 * libhppa.h: Remove millicode_start, millicode_end decls.
575 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
577 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
579 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
580 relocs, don't bother doing the adjustment if the value to add is
583 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
585 * bfd.c (bfd_get_size): New function that gets an upper bound
586 on the possible size of any object in a bfd.
587 * elf.c (bfd_elf_find_section, elf_get_str_section,
588 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
590 * elf.c (elf_big_vec, elf_little_vec): Document last three
591 members initialized to NULL.
593 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
595 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
597 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
599 * hosts/std-host.h: New file. Attempt at a generic/default
600 set of definitions, to discourage porting to new hosts by copying.
601 * hosts/news.h: Removed.
602 * hosts/sparc.h: Use std-host.h.
603 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
604 perhaps we can later remove the the_bfd field from each symbol.
605 * syms.c (struct symbol_cache_entry): Remove unused field
606 app_data. Add comment noting that the_bfd is almost redundant,
608 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
609 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
610 * hppa.c (fill_spaces): Make slightly more rebust.
611 * configure.in: Allow std-host as the "default" host.
613 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
615 * bfd.c: Add struct hppa_core_data to tdata union.
616 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
617 Get rid of HPPA/BSD specific code. That will go somewhere else
619 * (fill_spaces): Don't spin forever and die if you don't find
620 $MILLICODE$ subspace.
621 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
623 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
624 Make these work for HPUX.
625 * (make_bfd_asection): New routine to make section creation a
627 * (hppa_core_file_p): Completely rewrite, leave out bugs.
628 * libhppa.h: #include the right system files. Redefine all of
629 the structs/macros for hacking core files to use more sensible
630 HPUX core file structures.
631 * targets.c (target_vector): Conditionalize hppa_vec on
632 HOST_HPPAHPUX, not hp9000s800.
633 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
634 malloc and realloc. #define HOST_HPPAHPUX.
636 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
638 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
639 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
640 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
641 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
643 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
644 * aix386-core.c: New file for handling core files on AIX on PS/2.
645 * targets.c: if AIX386_CORE, use aix386_core_vec.
646 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
649 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
651 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
654 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
656 * Makefile.in: added dvi target
658 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
660 * bfd.c: Use right name for tekhex tdata struct.
661 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
662 * libcoff.h: Updated to get spacing change from coffcode.h.
663 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
665 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
667 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
668 functions, with the "guts" of the old bfd_slurp_bsd_armap
669 and bfd_slurp_coff_armap, but assuming we've already checked
670 if the armap is present or not.
671 Also, rewrite a bit to avoid keeping around obstack data
673 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
674 Various fixes to correctly handle COFF_style archives names.
675 (Note that because these have a trailing '/', the names can
676 have embedded spaces.)
677 * archive.c (bfd_slurp_armap): New function, replaces old
678 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
679 _either_ format, and calls do_slurp_bsd_armap or
680 do_slurp_coff_armap if either form of map is seen.
681 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
682 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
683 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
684 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
686 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
688 * hppa.c: #include "sysdep.h", not <sysdep.h>.
689 * libhppa.h: Make millicode_start and millicode_end be unsigned
690 int to be same type as CORE_ADDR in GDB. Why are these here?
692 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
694 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
695 vaddr of the section to the addend.
696 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
697 SCO_CORE to SELECT_VECS.
698 (target_vector): add sco_core_vec.
699 * sco-core.c (sco_core_vec): add leading underscore initializer.
700 * configure.in (i[34]86-*-sco*): use target i386-sco.
701 * config/i386-sco.mt: new file; define SCO_CORE.
703 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
705 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
707 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
709 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
711 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
713 * hosts/i386linux.h: Include unistd.h.
715 * aoutx.h (print_symbol): aout_stab_name returns a constant
717 * libaout.h (aout_stab_name): Fix prototype.
718 * stab-syms.c (aout_stab_names): Array is now const.
719 (aout_stab_name): Return value is now pointer to const.
721 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
724 * syms.c (asymbol): Added new field "app_data", for data
725 particular to the application. Some of the linker flags ought to
726 get moved to this field someday.
728 * archures.c (bfd_default_scan): Recognize a few more numbers:
729 80486, 80960, and 960.
731 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
732 bfd_coff_std_swap_table, cast to PTR.
733 * bfd.c (bfd_coff_swap_*): Deleted macros.
734 * targets.c (struct bfd_target): Deleted COFF-specific swapping
736 * coffcode.h (type bfd_coff_backend_data): New structure type,
737 contains pointers to the COFF-specific swapping routines.
738 (bfd_coff_std_swap_table): New data structure, to be used when
739 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
740 (bfd_coff_swap_*): New macros.
741 * coff-mips.c (mips_coff_swap_table): New data structure.
742 (ecoff_big_vec): Use it.
743 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
744 * All other targets: Deleted coff-specific vector entries.
746 * trad-core.c: Fixed some `PARAMS' uses that were missing
749 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
751 * aoutx.h (some_aout_object_p): Protect arg prototype in
752 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
754 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
756 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
757 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
758 PARAMS for readability.
760 * aoutx.h: Add type to callback parameter.
761 * coff-mips.c: Don't call trad-core.h, not needed.
762 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
763 * trad-core.h: Eliminate, unused.
765 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
767 * format.c (bfd_check_format): if default target isn't found
768 then look through the entire list rather than return early.
770 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
772 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
774 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
776 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
778 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
780 * coff-z8k.c: checkpoint, more addressing modes handled
781 * coffcode.h (get_value): don't truncate reloc->addend field, it's
784 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
786 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
788 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
790 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
792 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
794 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
795 and about when file descriptors are closed.
797 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
799 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
800 written out correctly.
802 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
804 * section.c: New section bit SEC_SHARED_LIBRARY.
805 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
806 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
809 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
811 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
812 macros; use PARAMS to declare the function pointers involved.
814 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
815 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
817 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
819 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
821 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
822 declaring pointers to functions.
823 * cache.c, elf.c: Move static function decls to top, use PARAMS.
824 * seclet.h: Declare external function with PARAMS.
826 * doc/chew.c (exfunstuff): Eliminate.
827 (paramstuff): Replace exfunstuff with function to generate PARAMS.
828 * doc/proto.str: Use paramstuff rather than exfunstuff.
830 * libbfd.h: Update, based on changes in source code and chew.
832 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
834 * libieee.h: Add FIXME about removing limit on number of sections.
835 * bfd-in.h: Improve comments to make it clear that bfd.h is
836 the wrong place to edit this file.
837 * Makefile.in (install): Install ansidecl.h and obstack.h in the
838 same places where we install bfd.h.
840 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
842 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
843 symbol type before blindly modifying the auxent. Specifically,
844 only modify the endndx fields for types that need it, and don't
845 set the array information for non-arrays.
847 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
849 * aoutx.h (some_aout_object_p): Section list should be set up
850 correctly anyways; don't have to set up "next" pointers manually.
852 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
854 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
855 config/i386v.mh: removed -DUSG from HDEFINES.
856 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
858 hosts/i386v.h: don't define POSIX_UTIME.
860 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
862 * ieee.c (ieee_slurp_sections): make a private copy of the
863 section's name before truncating it.
865 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
867 * hppa.c: add symbol_leading_char entry in transfer vec
869 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
871 * ieee.c (get_symbol): can now cope when two symbols of a
872 different class, but the same index number occur consecutively.
873 (get_section_entry): nicer name for sections being forward
874 referenced. (ieee_archive_p): don't free the filename string,
875 since it was never malloced.
877 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
879 * coffcode.h (coff_write_object_contents): Zero timestamp field.
881 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
883 * coffcode.h (coff_swap_aux_out): set the fcnary info before
884 optionally setting the dimen info, since they are in the same
885 memory locations. Also zero out external auxent.
886 (coff_write_symbol): don't zero external auxent; now done in
889 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
891 * Check fclose return value for errors.
892 libbfd.h: bfd_cache_close now returns a boolean.
893 cache.c (bfd_cache_delete): return fclose success value.
894 (bfd_cache_close): return bfd_cache_delete return value.
895 opncls.c (bfd_close, bfd_close_all_done): return result of
898 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
900 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
902 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
904 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
905 work out a coff relocation type from a howto's attributes rather
906 than using the input r_type field. This fixes PR1677 and allows
907 conversion of a.out relocs to coff relocs.
909 * coffcode.h (coff_write_relocs): if supplied a relocation
910 relative to an absolute symbol, use the right symbol index.
912 * reloc.c (bfd_perform_relocation): do a partial link for coff
915 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
917 * changes to support i386-sysv with shared libraries:
918 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
919 check for .data2; if _LIB is defined, check for it; map
920 SEC_NEVER_LOAD to STYP_NOLOAD.
921 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
922 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
923 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
924 if section has contents, not just if it is loadable; if
925 TWO_DATA_SECS, check for .data2
926 (coff_set_section_contents): set vma of .lib section to number of
928 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
929 don't define coff_write_armap to bsd_write_armap.
930 * hosts/i386v.h: don't include <utime.h>, since it is not provided
933 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
935 * solaris2.h: Get the definition of alloca from alloca.h if we
938 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
940 * configure.in (i960-*-{aout,bout}): Support these.
942 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
944 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
946 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
948 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
949 no-longer-used definitions of L_SET and L_INCR.
950 * i386linux.h: Tweaks to smooth Linux build.
952 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
954 * seclet.h: Add enum tag to bfd_seclet_enum_type.
956 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
958 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
959 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
960 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
961 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
963 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
964 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
966 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
968 * configure.host: New file, contains mapping of host configs
969 to host support file names for bfd, binutils, opcodes.
970 * configure.in: Use it.
971 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
972 * i386bsd.c: Cleanup, reformat.
973 * config/i386-bsd.mt: Comment changes.
974 * config/i386bsd.mh: New file for core file support.
975 * hosts/i386bsd.h: Merge changes from Peter Schauer.
976 * bout.c (ALIGN): Rename to ALIGNER, since system header files
977 on BSD 4.4 define ALIGN (sigh!).
979 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
981 * libaout.h (aout_backend_data): added exec_header_not_counted
982 field. For ZMAGIC files only, when text_includes_header is set, by
983 default the length of the exec header is counted in the text
984 section size. For go32, exec header is mapped in but does *not*
985 contribute to the size of section.
986 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
987 is not set, but ztih is, add the size of the exec header to the
988 recorded size of the text section.
989 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
990 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
991 Also set text_includes_header.
992 * aout-target.h (*_backend_data): cleare exec_header_not_counted
993 by default in MY(backend_data).
995 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
997 * aout-target.h (callback): Don't define this function if it won't be
1000 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
1001 type doesn't match. Don't lose if file sections have already been
1003 (set_arch_mach): Set reloc_entry_size.
1004 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
1006 * hosts/i386bsd.h: New file.
1007 * configure.in: Recognize i[34]86-*-bsd host.
1009 * aout-target.h (callback, write_object_contents): Delete unused
1012 * aoutx.h (reloc_type_lookup): New function.
1013 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
1014 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
1015 (MY_reloc_howto_type_lookup): Don't define it.
1017 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
1019 (slurp_symbol_table): Use header byte order, not target byte
1020 order, for reading symbol data.
1022 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
1024 * configure.in: Undo some brain damage in the host section.
1025 * configure.in: Reformat the target section, test many configs.
1026 * Makefile.in (make): Remove obsolete `make make'.
1027 * aoutx.h (some_aout_object_p): Make defines line up.
1029 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1031 Now a bfd knows whether underscores are normally prepended
1032 to symbols in its file format.
1034 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
1035 coff-z8k.c: targets set so they have leading underscore
1036 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
1037 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
1038 without leading underscore flag
1039 * targets.c: add symbol leading char to xvec description
1040 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
1042 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
1044 * archive.c: Make errno global.
1045 * archive.c (_bfd_write_archive_contents): If read fails (and
1046 errno!=0) set bfd_error to malformed_archive (since this probably
1047 indicates a truncated archive), rather than system_call_error.
1049 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1051 * Makefile.in: added rules for i386bsd.c
1052 * i386bsd.c: new file, supporting 386bsd.
1053 * configure.in: recognize i386-*-bsd target.
1054 * config/i386-bsd.mt: new file - 386bsd target configuration.
1056 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1058 * configure.in: re-arrange host section to use *-*-* notation,
1059 clean up some of the target section as well
1061 * seclet.c: cast result of bfd_get_relocated_section_contents to
1062 avoid compiler warnings
1064 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
1066 * coffcode.h (coff_section_symbol): Create section if it doesn't
1069 * bout.c: Removed some unused variables.
1071 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
1073 * Portability fixes from p3:
1074 coffcode.h (coff_write_relocs): removed sanity check until it
1075 works on all targets (per advice from sac).
1076 config/hp9000.mh: new file to define USG.
1077 hppa.c: #undef hppa before the JUMP_TABLE.
1078 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
1080 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
1081 local variable target volatile to avoid mysterious bug in
1084 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
1086 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
1087 * hosts/hppahpux.h: Remove bcopy and index circumventions.
1089 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
1091 * coff-z8k.c (func_da, func_jr): Lint.
1092 * coffcode.h: Use memset rather than bzero.
1093 * elf.c: Use memcpy rather than bcopy.
1094 * tekhex.c: Use memset rather than bzero.
1096 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
1098 Add Adobe a.out support.
1100 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
1101 * config/adobe.mt: Add.
1102 * configure.in (*-adobe-* target): Add.
1103 * targets.c (a_out_adobe_vec): Add.
1104 * Makefile.in: add aout-adobe.c.
1106 * configure.in: Put two dashes in all entries to be matched.
1107 Add comments to remind people to do this.
1108 Reorder all entries that match manufacturer names, to occur
1109 last, so they will only be matched if no more specific match
1110 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
1112 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
1114 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
1115 since we should never have a NULL section.
1116 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
1117 tests, set the section to bfd_abs_section.
1119 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1121 * coff-z8k.c: getting closer
1122 * coffcode.h (coff_get_relocated_section_contents): allow
1123 EXTRA_CASES hooks for different arches to provide different reloc
1125 * seclet.h: #ifndef around it to allow multiple inclusion
1126 * srec.c: minor doc fix
1128 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
1130 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
1132 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
1134 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
1137 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1139 * bout.c (b_out_slurp_reloc_table): Clear howto field before
1140 filling in reloc, in case immediately following code doesn't set
1143 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
1145 * coffcode.h (coff_renumber_symbols): set the last renumbered
1146 symbol pointer to NULL, as expected by coff_write_linenumbers.
1147 (coff_write_relocs): apparently a non-zero addend is OK for reloc
1148 type R_IHCONST used on the 29k.
1150 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
1152 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
1153 update, based on how the underlying file was opened. Obsoletes
1155 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
1156 all FASCIST_FDOPEN config defines.
1158 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1160 * sparc-opc.c: Moved to opcodes library, now that we have one.
1161 * Makefile: Don't compile it.
1163 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
1165 * aoutx.h: adjust_sizes_and_vmas did not return anything.
1167 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
1169 * section.c (bfd_set_section_flags): Remove a sanity check.
1170 It is unfortunately broken, and prevents strip from working.
1172 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1174 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
1175 created by last change.
1177 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
1179 * reloc.c (reloc_howto_struct): Make size field be unsigned.
1180 * bfd-in.h: Bump to version 2.0.
1182 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
1184 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
1185 braindamaged HP/Apollo compiler happy.
1187 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
1189 * format.c: Fix description of search for matching target.
1190 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
1191 * targets.c: Update description of search for matching target.
1192 * Makefile.in (do_clean, clean): Fix infant mortality typo.
1193 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
1194 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
1196 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
1198 * Makefile.in: Added mostlyclean/clean/distclean rules.
1200 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
1202 * targets.c (target_vector): Take out oasys (unless that is
1203 the default): Because there is no magic number in archives,
1204 there can be annoying target mis-matches.
1206 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1208 * sparc-opc.c: Rigorously updated to match architecture manual.
1210 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1212 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
1213 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
1214 to the built-in abs_section were not written out correctly.
1216 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
1218 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
1219 large, assume we're using a swapped byte order and fail with
1220 wrong_format rather than dumping core.
1222 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
1224 * Renamed opc-sparc.c to sparc-opc.c for systems with short
1225 filename constraints.
1226 * Makefile.in: Updated to reflect change.
1228 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
1230 Add preliminary support for the we32k:
1232 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
1234 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
1236 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1238 * bout.c: added support for relaxable alignment relocs.
1240 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
1241 pass down pointer to play area rather than use alloca
1243 * cpu-z8k.c (compatible): made static to reduce name space
1246 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1248 Add basic support for the z8k:
1250 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
1251 section.c, targets.c,
1253 * syms.c: move mis-inserted patch.
1255 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
1257 Documentation fixes:
1258 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
1259 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
1261 * reloc.c: break out addend item from surrounding text.
1263 * doc.str (DOCDD): Defined. Adds text to output.
1264 (bodytext): Put bulletize before kill_bogus_lines.
1265 * chew.c (bulletize): End itemization after a blank line, to
1266 prevent following text from being swallowed up in an item.
1268 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
1270 * configure.in: Add sparclite as a target.
1272 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1274 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
1277 * coffcode.h (coff_add_missing_symbols): if symbols don't come
1278 from a coff file (csym is null), dont deref them
1280 * ieee.c (parse_expression): get the answer right when adding an
1281 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
1282 on elts so that filename is filled in.
1284 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
1286 * bout.c (howto_align_table): New set of relocs, with enough
1287 data for "objdump -r" to work.
1288 (b_out_reloc_type_lookup): Recognize alignment relocs.
1290 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
1292 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
1293 invocations of make. Also, always create installation
1296 * config/apollov68.mh: removed -g from CC definition.
1298 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
1300 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
1301 overflowing gp-offset range.
1303 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1305 * srec.c (srec_set_section_contents): don't write out sections
1306 without the LOAD and ALLOC attributes
1308 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1310 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
1311 * libaout.h (struct aout_backend_data): New callback "set_sizes".
1312 * aout-target.h (callback): Don't set page/seg sizes.
1314 (set_sizes): New routine.
1315 (backend_data): Point to it.
1316 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
1317 (sunos4_aout_backend): Point to it.
1318 * aoutx.h (set_arch_mach): Call set_sizes callback.
1320 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
1322 * aout-target.h: Make _bfd_slurp_extended_name_table be
1323 the default. Given that we *write* the suckers (for long
1324 archive member names), we really ought to be able to read them!
1325 * trad-core.c: Don't include <machine/reg.h>. It doesn't
1326 seem to be needed, and many machines don't have it.
1328 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1330 * coff-m68k.c (vector): read and write archives in coff format.
1332 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
1334 * opc-sparc.c: New file.
1336 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
1338 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
1339 pointers to bfd_byte* before performing arithmetic on them. Such
1340 use with bare void* pointers is a gcc extension.
1341 * cache.c (bfd_cache_delete): Forward decl with prototype form.
1342 * archive (normalize): Add to CONST to match actual usages with
1345 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
1347 * configure.in: Recognize i486 host cpu, and use i386-elf
1350 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
1352 * config/stratus.mt (CC): Remove definition.
1353 * elf.c (bfd_section_from_shdr): Test for the possibility that
1354 section_from_elf_index returns NULL and don't dereference it.
1356 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1358 * add hppa_data to bfd tdata (indirectly via sef).
1360 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
1362 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1364 * configure.in: error messages to stderr, not stdout
1366 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1368 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
1369 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
1370 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
1372 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1374 * configure.in: recognize hppa* instead of hppa
1376 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1378 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
1379 RTYPE2HOWTO to cope with same.
1380 * reloc.c (bfd_perform_relocation): added support for size of -2
1381 (subtract a word reloc type). Updated doc.
1383 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1385 * Makefile.in: merged changes from progressive, removed rcsid.
1387 * archures.c, archive.c, Makefile.dos: removed rcsid.
1389 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1391 * bfd-in.h : add BFD_IS_RELAXABLE flag
1392 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
1393 header e_relaxable, major hackery in callbacks
1394 * libaout.h : add space for a_relaxable.
1395 * seclet.c (rel): don't relax empty sections
1398 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1400 * section.c (STD_SECTION): add some casts to the initializers for
1403 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
1405 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
1406 and add appropriate casts to keep (picayune) aix-cc happy.
1408 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
1410 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
1411 symbol pointers. Punt expensive & useless bfd_realloc. Use
1412 malloc for raw symbols, and free it before returning.
1413 (bfd_section_from_shdr): Do not slurp symbol table until politely
1414 asked. Do not even slurp string tables.
1415 (elf_get_symtab_upper_bound): Count 'em without reading them.
1416 (elf_get_symtab): This is how to politely ask. Schlurp!
1417 This should probably just *become* elf_slurp_symbol_table, FIXME.
1419 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1421 * archive.c (bsd_write_armap): write the timestamp of the
1422 archive header to be just a little bit later than the timestamp of
1423 the file, otherwise the linker will complain that the index is
1426 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
1428 * configure.in: Add m68k-ericsson-*.
1430 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
1432 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
1433 * elf.c: Remove unconditional debug printf's.
1434 (elf_write_object_contents, elf_slurp_symbol_table): Handle
1435 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
1436 (elf_slurp_symbol_table): Hand out symbols in forward, not
1437 reverse order. Simplify duplicate code.
1439 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
1441 * elf.c: Remove "(void)" casts from function calls where the
1442 return value is ignored, in accordance with GNU coding standards.
1444 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
1446 * hppa.c: Apply John's standard fix to avoid "empty translation
1447 unit" warnings from some ANSI-C compilers.
1449 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
1451 * hosts/solaris2.h: Configure same as sysv4.
1453 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
1455 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
1456 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
1457 type match actual return type.
1458 * elf_print_symbol (section_name): Make CONST.
1460 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
1462 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
1463 New files, for Linux (a free Unix clone for 386 machines).
1464 * Makefile.in, configure.in, targets.c: Update accordingly.
1466 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1467 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
1468 correct calling of howto special functions and fixes from Raeburn
1470 * archures.c: nuke bfd_reloc_code_type
1471 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
1472 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
1473 SEC_NEVER_LOAD, various other bfdgas newness
1474 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
1475 * targets.c: change jump table vector to above
1478 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
1480 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
1481 its prototype will be included in libbfd.h. Change result type
1482 to struct * (rather than equivalent typedef) so it can be used in
1483 the prototype, where they typedef won't be known.
1484 * libbfd.h: Updated version.
1486 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
1488 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
1489 targets.c: HPPA merge.
1491 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
1493 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
1494 * config/solaris2.mh: Kludge around Sun compiler bug.
1496 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
1498 * libaout.h (aout_backend_data): Change defs of two bitfields to
1499 be unsigned chars instead to get around rs6000 compiler problem.
1501 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
1503 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
1504 Correct misconception that there can be only one symbol table.
1505 Only call elf_slurp_symbol_table on the full symbol table, not
1506 the dynamic one which is only a subset of the full one.
1508 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1510 * coffcode.h (coff_compute_section_file_positions): For I960,
1511 don't align sections in file.
1513 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1515 * targets.c (struct bfd_target): Added field for target-specific
1516 (but not file-specific) data, for distinguishing minor
1517 characteristics between (e.g.) a.out formats.
1519 * section.c (struct sec): New field user_set_vma indicates vma
1520 field should be heeded, not assumed to be unset.
1521 (STD_SECTION): Initialize that field of standard sections to zero.
1522 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
1524 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
1525 pre-swapped version.
1527 * archures.c (struct bfd_arch_info): Fixed order of comment and
1528 field decl. New fields indicate size of page and segment for
1530 * cpu-m68k.c (N): Fill in values.
1531 * cpu-sparc.c (arch_info_struct): Ditto.
1533 * libaout.h (struct aout_backend_data): Various bits of data (not
1534 all used currently) with characteristics of a.out implementation.
1535 Important field for now is text_includes_header, indicating that
1536 the text section starts immediately after the file header, which
1537 gets mapped in with it.
1538 (struct aout_data): New fields indicate whether vma has been
1539 adjusted yet (not yet used), and what magic number will be used in
1540 the output file (should go away in favor of vma_adjusted).
1541 (WRITE_HEADERS): Code for dealing with section sizes and related
1542 header fields replaced with call to adjust_sizes_and_vmas.
1543 * aoutx.h (some_aout_object_p): Fill in magic number field.
1544 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
1545 (set_arch_mach): Set page size and segment size once CPU
1547 (adjust_sizes_and_vmas): New function; has much code moved
1548 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
1549 and size parameters, as well as many header fields, after deciding
1550 on magic number for output file. Checks to ensure that this
1551 adjustment has only been done once.
1552 (set_section_contents): Call adjust_sizes_and_vmas instead of
1553 doing much of the work here.
1555 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
1556 default (null) values of these fields.
1557 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
1558 value in exec header.
1559 (sunos4_aout_backend, MY_backend_data): Define backend data
1560 indicating file header is included in text section.
1562 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
1564 * hosts/sparc.h (abort, exit): Hide these names if compiling with
1565 gcc version 2, to avoid warnings.
1567 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
1569 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
1570 it's broken on ncr 3000's. Use simple "true" for RANLIB.
1572 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1574 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
1576 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
1578 * section.c (STD_SECTION): Remove extra semicolon in declarations.
1579 * configure.in: Rewrite target parsing to use simple format.
1580 Handle sparc-sun-solaris2 configuration.
1581 * aout64.h: Avoid ANSI C brain death warning.
1582 * elf.c: Avoid trigraph (???) or /* in comments.
1584 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1586 * config/sysv4.mh: new file, RANLIB=echo
1588 * configure.in: handle Solaris2 as -sysv4 or -solaris2
1590 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
1592 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
1593 elf_core_tdata_struct into a single common struct. Core files
1594 wouldn't have worked at all without this.
1595 (bfd_elf_find_section): New function for GDB's undercover use
1596 to find string sections that BFD hides from it.
1597 (elf_get_str_section): Avoid multiple alloc&reads for same data;
1599 (elf_object_p, elf_core_file_p): Allocate internal file header
1600 storage dynamically.
1601 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
1602 * demo64.c: Prevent "empty translation unit" warnings from idiots.
1604 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
1606 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
1608 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
1610 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
1612 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
1614 * configure.in: handle m680[01234]0 as aliases for m68k
1616 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1618 * coff-a29k.c: do byte relocs correctly
1619 * coffcode.h (styp_to_sec_flags): never load INFO sections
1620 * seclet.c (rel): don't relocate INFO sections
1622 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1624 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
1625 Make the symbols unmodifiable.
1626 (bfd_section_init): Deleted.
1627 * init.c (bfd_init): Don't call bfd_section_init.
1629 * section.c (bfd_set_section_contents): Ensure that range to be
1630 written is within section boundaries.
1631 (bfd_get_section_contents): Likewise. Don't bother dispatching if
1634 * libbfd.c (bfd_xmalloc): Text of error message should be const.
1636 * coff-i960.c (howto_table): Deleted.
1637 (howto_rellong, howto_iprmed, howto_optcall): New vars;
1638 interesting entries from old howto_table.
1639 (RTYPE2HOWTO): Adjusted to use switch.
1640 (coff_i960_reloc_type_lookup): New function.
1642 * coffcode.h (coff_new_section_hook): Allocate storage for aux
1643 records for section symbol.
1644 (make_abs_section): Unused; deleted.
1645 (renumber_symbols): Re-order symbols so undefined symbols come
1646 last, as COFF format desires.
1647 (coff_write_symbol): Put C_FILE symbols in debug section always.
1648 (coff_section_symbol): New function; creates a symbol with the
1649 same name as a section, and sets up aux records for it.
1650 (coff_add_missing_symbols): New function; adds section symbols to
1651 symbol table if they aren't there already. Should someday also
1652 add a dummy C_FILE symbol if none is present.
1653 (coff_write_object_contents): Add missing symbols before preparing
1654 symbol table to be written.
1655 (coff_slurp_reloc_table): Verify that symbol indices read in are
1656 in a reasonable range.
1657 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
1658 (obj_conv_table_size): Accessor macro.
1660 * bout.c (b_out_reloc_type_lookup): New function. Handles three
1661 reloc types on i960.
1663 * bfd-in.h (bfd_get_section_name): New macro. Like
1664 bfd_section_name, but returns rvalue, not lvalue.
1665 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
1666 (bfd_get_section_flags): Now returns rvalue.
1668 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
1669 general, some specific to sparc or i960.
1671 * aoutx.h (set_section_contents): Set VMA for each section based
1672 on previous section. If text section VMA doesn't appear to have
1673 been set, make a best guess from the type of file.
1675 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
1677 (MY(vec)): Initialize reloc_type_lookup field.
1679 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
1680 (bfd_error_trap, bfd_error_vector): Extern, not common.
1682 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
1683 few types of relocs for sparc; will need enhancement.
1685 * bout.c (callj_callback): Use DEFUN macro in definition.
1686 * coff-i960.c (optcall_callback): Likewise.
1688 * targets.c (bfd_target): Added fields reloc_type_lookup and
1689 _bfd_make_debug_symbol. Also minor comment changes.
1690 * syms.c (bfd_make_debug_symbol): New dispatching macro.
1691 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
1692 than arch info, and dispatch with BFD_SEND. Callers changed.
1693 * archures.c (struct bfd_arch_info): Deleted field
1695 * cpu-*.c: Don't initialize that field.
1697 * bfd-in.h (enum bfd_error): Add new value "bad_value".
1698 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
1699 (bfd_errmsg): Now returns ptr to const.
1700 * bfd-in.h (bfd_errmsg): Fix prototype.
1702 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
1703 * reloc.c (bfd_generic_relax_section): Ditto.
1705 * section.c (Section Output doc): Improve description of use of
1706 output_section and output_offset.
1708 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1710 * sco-core.c: new file from net.
1711 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
1712 Now we have the hairy linker, it's possible to move symbols from
1713 one section into another. Actually make that work!
1715 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1717 * hosts/sun3.h: fix declaration of free.
1719 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1721 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
1722 * coff-h8300.c (reloc_processing): all relocs are relative to
1724 * opncls.c: don't use fdopen on DOS systems
1726 short patches from Glenn Kasten (glenn@ready.com)
1727 * target.c: enabled oasys support
1728 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
1729 fix problem where a relocation which crossed a modification byte
1730 boundary did not work. Fix problem where a relocation near the end
1731 of a data record did not work.
1734 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1736 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
1737 archvie header string counts the endian way, this heuristic sees
1738 how big an archive string to read by trying it one way and if the
1739 string table is unreasonably big, trying it the other. *FIXME*.
1740 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
1742 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
1744 * bfd-in.h: Increase version number to 1.97, for consistency
1746 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
1748 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1750 * bfd-in.h: bump version to 1.96
1751 Major change; changed calling convention for
1752 bfd_get_relocated_section_contents so that caller allocates
1753 memory for section data.
1754 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
1755 seclet.c, targets.c, bfd.c: reflect new convention.
1756 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
1757 case, then use reasonable default values for SEC_* flags.
1759 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1761 * coffcode.h (coff_write_object_contents): use RELSZ to work out
1762 size of output reloc struct.
1763 * targets.c, Makefile.in: comment out tekhex for the moment.
1764 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
1765 * configure.in: tandem target is st2000
1766 * coff-m68k.c: rename static howto_table to global
1767 m68kcoff_howto_table.
1768 * bout.c: remove unnecessary abort
1769 * coff-a29k.c: various changes to the way relocations work to cope
1770 with the "new order" and latent bugs.
1773 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1775 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
1776 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
1777 * reloc.c (bfd_perform-relocation): don't relocate refs to
1778 absolute symbols if doing a partial link.
1780 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
1782 * configure.in: Add a29k-amd-udi.
1784 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
1786 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
1787 internal_exec structure before initializing the fields that
1788 are used, so that the unused fields are in a known state.
1790 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
1792 * tekhex.c (struct data_struct): Convert from typedef that
1793 typedefs nothing to a normal structure declaration.
1794 * tekhex.c (pass_over): Prototype args for function that
1795 second arg points to.
1797 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1799 * Makefile.in: remove old style staging. Do not print recursion
1802 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
1803 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
1806 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1808 * bfd.c, Makefile.in: added tekhex
1809 * aoutx.h (set_section_contents): pages should be padded to the
1810 size of a page, not the size of a segment.
1811 * configure.in: added go32 host and i386-aout target.
1812 * i386aout.c, libaout.h: now works for go32 target
1813 * ieee.c: fix bit rot.
1814 * seclet.c: support for padding seclet type.
1816 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1818 * Makefile.in: added .NOEXPORT:
1820 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
1822 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
1824 * elf.c (elf_compute_section_file_positions,
1825 elf_write_object_contents): Return boolean, not NULL (which
1827 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
1828 Also ifdef-out code that aborts on unhandled section types.
1830 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
1832 * configure.in: Recognize ncr3000 config
1833 * Makefile.in (MINUS_G): Pass on to recursive makes.
1834 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
1836 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
1838 * Makefile.in: Now that we have sym.h and symconst.h, compile
1839 coff-msym.c on all systems.
1840 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
1841 * coff-msym.c: Update include files and comments; add weakext bit.
1843 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
1845 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
1846 section.c, srec.c, syms.c, coff-h8300.c: Lint.
1848 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
1850 * bout.c, coff-a29k.c, coff-i960.c: Lint.
1851 * configure.in: Add new host and target configs.
1852 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
1853 structs, which vary; just use member name.
1854 (elf_object_p, elf_core_file_p): Lint, fix comments.
1855 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
1857 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
1859 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
1860 local, disposable, copy of the external form of section header
1861 table and program header table entries.
1863 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
1865 * Makefile.in: Set MINIMIZE back to 0 for a real release.
1867 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
1869 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
1872 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
1874 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
1876 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
1878 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
1879 not internal bfd_assert function (twice).
1881 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1883 * aout-target.h: change ar_max_namelen to 15 (the right value)
1884 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
1887 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1889 * archive.c (bfd_generic_archive_p): check for bout archives too.
1890 * bout.c: make it work again.
1892 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
1894 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
1896 * reloc.c (bfd_generic_get_relocated_section_contents): Call
1897 bfd_xmalloc() instead of bare malloc().
1899 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
1901 * Makefile.in: pass down MAKEINFO on info.
1903 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1905 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
1906 host/h-<foo> now just <foo>.
1907 * configure.in: reflect changes
1909 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
1911 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
1912 actual source file, not just the generated libbfd.h.
1914 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1916 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
1917 gdb on little-endian 960 code.
1918 * archive.c (compute_and_write_armap): indirect symbols should go
1919 into the archive header too.
1921 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
1923 * Makefile.in: added check target.
1925 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
1927 * coff-msym.c: Move this file from gdb/ecoff.c. It
1928 handles byte-swapping for ECOFF (MIPS symbol) files.
1929 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
1930 to the files built on MIPS-based hosts.
1931 * Makefile.in: Add rule for coff-msym.
1933 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
1935 * Makefile.in: added clean-info target. MINIMIZE=1.
1937 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
1939 * coff-rs6000.c: Move core file functions into separate
1940 new file rs6000-core.c. This is needed because reading
1941 core files depends on native include files that conflict
1942 with ../include/coff/rs6000.h.
1943 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
1945 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
1947 * aoutx.h (NAME(aout,print_symbol)): Don't print
1948 symbol addresss for undefined symbols.
1949 * coff-rs6000.c: Various updates (due to target-
1950 independent changes).
1951 * libbfd.h: Ditto (tdata field is now a union).
1952 * hosts/h-sparc.h: Removed prototype for bogus function
1953 'emset' (presumably should have been 'memset' - which is there).
1955 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
1957 * configure.in (mips-big-* target): Same is Iris.
1959 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1961 * aoutx.h (translate_from_native_sym_flags): when creating an
1962 alias symbol, fill in the section as undefined, rather than
1963 leaving it blank. If an output section can't be found for a
1964 symbol, then don't core dump.
1966 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1968 * Makefile.in, configure.in: removed traces of namesubdir,
1969 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1970 copyrights to '92, changed some from Cygnus to FSF.
1972 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1975 * coff-h8300.c: fix stupid reloc subtraction bug
1976 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
1977 since that's how wide it is. (coff_slurp_symbol_table): always zero out
1978 the symbol.flags and done_lineno fields.
1980 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1982 * coffcode.h (coff_write_symbol): write out the correct number of
1984 * cpu-h8300.c: fix disassembly bug
1986 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
1988 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
1989 section_from_bfd_index), cpu-h8300.c (howto*_callback),
1990 reloc.c, section.c (bfd_map_over_sections), targets.c
1991 (bfd_target_list): Protolint.
1992 * libbfd.h: Update to match a libbfd-in.h from a month ago.
1994 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1996 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
1998 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
1999 section of a symbol rather than the section of a reffed symbol to
2000 determine the r_index of an emmitted reloc.
2002 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
2004 * PORTING: New (preliminary) porting guide.
2006 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
2008 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
2009 (howto_hvrt16): lint.
2011 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
2013 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
2014 a full configuration (with possible cross-development),
2015 instead of using host-aout.c.
2017 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
2019 * aout-target.h (MY(write_object_contents):
2020 Set obj_reloc_entry_size (abfd).
2021 * gen-aout.c: Change to emit a .c files, not a .h file.
2023 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
2025 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
2026 BSF_ABSOLUTE and replace with bfd_abs_section reference.
2028 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2030 * coffcode.h (get_normalized_symtab): fixed bug where symbols
2031 with more than one auxent can cause nasty core dumps.
2033 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
2034 "done_lineno" so that a symbol which appears twice in the symbol
2035 table only gets it's linenumbers relocated once. Modifed
2036 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
2039 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2041 * aoutx.h: (translate_from_native_sym_flags): fix constructor
2042 stuff to use the New Order.
2044 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
2046 * ieee.c: Change type of envi[] to unsigned char.
2048 * configure.in: fix vax ultrix configuration.
2050 * elf.c (bfd_section_from_shdr): Deal with null return from
2051 bfd_make_section(). (elf_object_p): Select endianess properly.
2053 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
2055 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
2057 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
2059 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
2060 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
2061 * host-aout.c: Don't use aout-params.h; configure these systems
2062 in their xm files, not in a randomly generated file.
2063 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
2065 * hosts/h-vaxbsd.h: Define the form of exec and core files.
2067 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
2069 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
2070 host_aout_vec here as well.
2072 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
2074 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
2075 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
2076 to prevent undefined symbol.
2078 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2080 Various lints found on PersSony
2081 * aoutx.h: cast an enum
2082 * coff-a29k.c: many ints in reloc structure turned to enum
2083 * coffcode.h: more enums
2084 * cpu-h8300.c: more enums
2085 * opncls.c: more enums
2087 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
2089 * configure.in: Make Tahoe configuration work again.
2090 * bfd-in.h: Remove trailing comma from enum declaration.
2091 * ieee.c: Can't put byte values >0x7F into a signed char.
2093 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
2095 * Makefile.in: Add dependencies for various coff-*.o files.
2097 * elf.c: Remove extraneous paren from core_prpsinfo and
2098 core_prpstatus macros, rename core_prpstatus to core_prstatus.
2099 Replace references to old section "size" member with new
2100 "_raw_size" member. Implement elf_make_empty_symbol, which
2103 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
2105 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
2108 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2110 * coffcode.h (bfd_coff_relax_section): now static.
2111 (bfd_coff_get_relocated_section_contents): various type lints.
2113 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2115 New entry point in the transfer vector - bfd_relax_section.
2117 * aout-target.h: add to vector, call generic_relax
2118 * bfd-in.h: add to vector
2119 * bfd.c: add #define for vector
2120 * bout.c: add to vector, call generic_relax
2121 * coffcode.h: add to vector, also now has coff specific relax code
2122 for the relaxable H8/300 relocs. Also clean up abs section cruft.
2123 * elf.c: call generic_relax
2124 * ieee.c: call new vector, clean up some bugs due to the creation
2126 * libbfd.h: add bfd_generic_relax_section EXFUN
2127 * oasys.c: call generic_relax
2128 * reloc.c: implement generic_relax
2129 * seclet.c: moved much of this into coffcode.h
2130 * srec.c: call generic_relax
2131 * targets.c: define new transfer vector
2133 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2135 * everything: now modified to use smaller reloc type. Self hosts
2138 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
2140 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
2141 New files for stratus.
2143 * configure.in: Add configuration fragments for stratus.
2145 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
2147 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
2148 variables as CONST since they are set to point to a const char
2149 string. Fixes compiler complaints.
2151 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
2153 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
2156 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
2158 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
2159 symbols, so that we can emit the correct file name even
2160 if it's an include file.
2162 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
2164 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
2165 (Reported by john@labtam.labtam.oz.au (John Carey)).
2167 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
2169 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
2171 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
2172 being used to -DHAVE_PROCFS.
2174 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
2175 '#include "fopen-same.h"' to end of file to match other h-* files.
2177 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
2179 * configure.in: Change svr4 references to sysv4. Add case
2180 "unknown" for target vendor and infer some targets based
2181 on the specified operating system.
2183 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
2185 * bfd-in.h, libaout.h: ANSIfy enums.
2187 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2189 * archive.c (normalize): created version for VMS which removes the
2190 VMS directory crap from the front and end of a filename, eg turn
2191 [-.foo]bar.obj;123 into bar.obj
2192 (bfd_construct_extended_name_table): now writes index into an
2193 extended name table in decimal - the same base used to read an
2194 extended name table.
2196 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
2198 * aout-encap.c: Fix to use aout-target.h.
2199 * aoutf1.h: Use standard MY_object_p and MY_callback
2200 in aout-target.h. Remove target-specific versions.
2201 * host-aout.c: Re-write to use aout-target.h.
2202 * gen-aout.c: New files use with host-aout.c to generate
2203 host-specific a.out-related parameters.
2204 * Makefile.in: host-aout.o depends on aout-params.h, which is
2205 generated by gen-aout.
2206 * aout-target.h: Make a little more flexible.
2207 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
2208 macro. Instead, inline it in aout-target.h.
2209 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
2210 a gcc -Wall warning.
2211 * archive.c: Add missing commas in DEFUN macro (2 places).
2212 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
2213 Berkeley ones, now that libiberty has them:
2214 bcopy->memcpy, bzero->memset, bcmp->memcmp.
2215 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
2216 remove unused variable.
2218 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
2220 * elf.c (elf_core_file_matches_executable_p): Enclose corename
2221 and execname inside HAVE_PROCFS ifdef since they are unused
2222 when it is not defined.
2224 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
2226 * elf.c: Flag all sections as either code or data. We can't
2227 be sure what they are anyway, since ELF doesn't fit the
2228 traditional model of text+data+bss very well. Add new local
2229 function elf_read() to simplify code. Record entry point in
2232 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
2234 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
2235 rather than N copies of the same lines.
2237 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2239 * cpu-h8300.c: disassemble branch displacements correctly
2240 * coff-h8300.c: put reloc offsets out in 32bits
2242 * makefile.dos, configdj.bat: New files from DJ
2243 * cache.c: fopen with new macros is needed for DOS.
2244 * ieee.c: environ renamed to envi to stop an include file
2246 * opncls.c, coff-rs6000.c: more fopens with macros.
2248 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2250 * Makefile.in: infodir belongs in datadir.
2252 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2254 * Makefile.in: fix where docdir lives
2256 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
2257 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
2258 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
2259 srec.c, syms.c, targets.c : all new documentation and lint
2263 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
2265 * coffcode.h, srec.c: Lint.
2267 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2269 * Makefile.in: install using INSTALL_DATA, added standards.text
2272 * configure.in: mark directory as target dependent. configure
2273 nows works in objdir always so make file existence checks
2276 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2278 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2279 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2280 and mandir now keyed off datadir by default.
2282 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2284 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
2285 computation of arch and machine type so it's worked out before
2286 some_aout_object_p is called.
2287 * aoutx.h: (some_aout_object_p): don't set arch and mach to
2289 * archures.c: add extra field 'section_align_power' to hold
2290 default section alignment in object files.
2291 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
2292 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
2293 initialize the new field.
2294 * bout.c (b_out_callback): replace the text size, since aout
2296 * aoutx.h: Documentation in the new style
2298 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
2300 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
2301 use the saved value if mtime_set is already set (intended
2302 for archive files, though apparently not used yet).
2304 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
2306 * targets.c: Revise comments about how to configure the target
2307 vector, to match reality. Remove mention of obsolete methods.
2308 Remove long lists of capitalized macros that turn into the same
2309 thing in lowercase. Normal vector simply lists all known
2310 lowercase xvec names; all other cases are handled by SELECT_VECS.
2312 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
2315 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
2316 list of supported targets.
2318 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
2320 * archive.c (bsd_write_armap): The pad byte sometimes added to
2321 the string table in a __.SYMDEF member is now
2322 counted as part of the size of the string table.
2323 This is compatible with the old ranlib, as well as Sun's.
2325 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2327 * srec.c: Rewrote to fix many bugs; now gets the record type
2328 right, doesn't choke on input, sets the start address in an S9 and
2329 fills in the filename on an S0.
2331 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2333 * cpu-h8300.c: Add support for MEMIND addressing mode
2335 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
2337 * coffcode.h: use the new macro if available
2339 * elf.c (elf_corefile_note): cast malloc to avoid warning.
2340 * Makefile.in: Fixed dependencies due to file rename
2342 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
2343 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2344 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
2345 newos3.c, stab-syms.c, syms.c: All these files have had their
2346 #includes altered to point to the new places.
2348 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
2350 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
2352 * configure.in: Add vendor "ncr" as supported per-target vendor.
2353 Add svr4 case for i386 per-host case.
2355 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
2358 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
2360 * syms.c (bfd_decode_symclass): Return 'A'
2361 for symbols that are both absolute and global.
2362 * archive.c (bfd_special_undocumented_glue): Return NULL
2363 if bfd_ar_hdr_from_filesystem returns NULL.
2365 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
2367 * Makefile.in: added coff-h8300
2368 * configure.in: now h8 is a coff target
2369 * cpu-h8300.c: fix various disassembly problems
2370 * libcoff.h: took out some code which has been #0ed for a long
2372 * targets.c: added h8 coff
2373 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
2374 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
2376 * coffcode.h: Started to change the way machine dependencies are
2377 handled, from the nest of #ifdefs to macros defined in the
2378 including coff-<foo>.c
2380 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
2382 * aoutx.h (some_aout_object_p): Set the `executable' bit
2383 if the entry point is contained in the text segment, even if the
2384 text segment is at location 0.
2386 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
2387 nonstandard MIPS sections (.rdata, .sdata, etc).
2389 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
2390 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
2391 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
2393 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
2395 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
2397 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
2398 from syms.c to new file stab-syms.c. Also, since GNU extended
2399 type codes such as N_SETT are no longer in ../include/stab.def,
2400 include them manually.
2401 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
2402 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
2403 * libaout.h: Added prototype for aout_stab_name().
2404 * Makefile.in: Update Makefile for new stab-syms.[co].
2406 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
2408 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
2409 rather complicated seeming problem. Eliminate LOGICAL_ versions,
2410 just make N_XXX work by excluding the header from the text segment.
2411 * aoutx.h: Fix comments to match.
2413 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
2415 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
2416 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
2417 for the "logical" text segment (i.e. never consider the exec
2418 header to be part of the text segment). This change is
2419 needed for consistency with various other parts of bfd and ld.
2420 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
2421 and move calculation of obj_textsec(abfd)->size to libaout.h.
2422 * bfd-in.h: Removed bogus ';'.
2424 * Makefile.in: Add MINIMIZE flag to select lean
2425 or bloated target_vector.
2426 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
2427 * newsos3.c: Fixes to ../include/aout64.h remove need
2428 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
2430 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
2432 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
2433 handle both little and big-endian targets, with little
2434 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
2435 * host-aout.c: Add FIXME note.
2437 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
2439 * targets.c: Make the default target_vector contain
2440 just &DEFAULT_VECTOR. This makes executables a lot smaller.
2441 Old behavior can be gotten by defining ALL_TARGETS.
2442 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
2443 Factored out common code into new file aout-target.h.
2444 Saves a lot of duplicate code for a.out variants.
2446 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
2448 Get 'make headers' to work when configured with +subdirs.
2449 * Makefile.in: Add $(subdir) to docdir path.
2450 * doc/Makefile.in (protos): Add $(srcdir) prefix
2451 to name of sed scripts.
2453 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
2455 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
2456 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
2457 to include names of N_SETT etc.
2459 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
2461 * elf.c: Add minimal support for ELF symbol tables. Generates
2462 canonical bfd symbol tables from ELF symbol tables. Change the
2463 name of some functions from bfd_<name> to elf_<name>.
2465 * syms.c: Trivial fix to comment to remove a redundant "to".
2467 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
2469 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
2470 form that GDB recognizes as COFF.
2472 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
2474 * ieee.c (ieee_object_p): cast NULL correctly.
2475 * configure.in: added harris host
2477 * coff-a29k.c: Lots of changes, most from David Wood.
2479 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
2481 * coff-m88k.c (coff_write_armap): Just #undef it.
2483 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
2485 * Makefile.in: standardize on MINUS_G to disable debugging
2486 * coff-m88k.c: create coff armaps instead of bsd ones.
2487 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
2490 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
2492 * elf.c: Additions to support ELF format core files.
2493 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
2494 has support for /proc (all the include files in particular).
2496 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
2498 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
2499 of two N_SO stabs, one for directory, and one for filename.
2501 * bfd-in.h (print_vma): Factor out duplicate definition.
2503 Exit a little more gracefully when malloc returns NULL.
2504 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
2505 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
2506 * libbfd.h: Rre-generated due to libbfd.c update.
2508 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
2510 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
2512 * elf.c (elf_object_p): Don't try to create a bfd section for
2513 the first ELF section header. It is just a placeholder.
2515 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
2517 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
2518 core files, when compiling native.
2519 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
2521 FIXME: The aoutf1.h change below needs to be reversed back
2524 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2526 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
2527 manipulation of lnno fields in lineno structs in a coff-<f>.h
2528 independent way. Override it in coff-<f>.h to your favourite
2529 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
2530 (coff_swap_lineno_out): modified to use the new macros.
2532 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
2534 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
2535 unknown arch when the magic number doesn't specify the
2536 architecture, since some OSs (eg old sun3s) don't set the number, and
2537 020 is probably the right answer anyway.
2539 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
2541 * hosts/h-news.h, hosts/h-rtbsd.h:
2542 Get rid of MISSING_VFPRINTF, since libiberty provides one.
2543 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
2544 bfd_print_symbol_nm, for use by nm.
2545 * aoutx.h (NAME(aout,print_symbol)): Add code for new
2546 bfd_print_symbol_nm option, to print in nm format.
2547 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
2548 oasys.c (oasys_print_symbol): Provide stub implementations
2549 for bfd_print_symbol_nm.
2550 * syms.c: New function bfd_decode_symclass, used by nm printer.
2551 New function bfd_stab_name to look up string name of stab code.
2553 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
2555 * Makefile.in: Added ctor.c
2556 * archures.c (bfd_default_arch_struct) added
2557 bfd_default_reloc_type_lookup.
2558 * coffcode.h: removed a load of #if 0ed code.
2559 (coff_compute_file_section_positions): now works out the section
2560 alignment and size correctly in all cases.
2561 (coff_get_symtab): looks for constructor symbols and calls the
2562 right function when they're found. (coff_canonicalize_reloc):
2563 knows when a section is full of constructors and does the right
2565 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
2567 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
2568 * libcoff.h: removed #if 0ed code
2569 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
2570 arch independent constructor relocation type.
2571 (bfd_reloc_type_lookup): removed the comment "this will go away"
2572 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
2573 reloc which is used when BFD_RELOC_CTOR falls through to give a
2574 default 32bit reloc for constructors.
2575 (bfd_default_reloc_type_lookup): added.
2576 * aoutf1.h: fixed SEGMENT_SIZE typo.
2578 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
2580 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
2581 matching prefix "coff".
2582 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
2583 rs/6000 csect records.
2585 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
2587 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
2588 * configure.in: add motorola delta88 cases
2589 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
2590 write_armap prototype
2591 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
2593 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
2595 * Rename COFF-related files in `coff-ARCH.c' form.
2596 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2597 coff-mips.c, coff-rs6000.c to be exact.
2599 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
2600 make output clutter.
2601 * config/mt-*: Ditto.
2603 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
2605 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
2606 John Gilmore. Archive support from Damon A. Permezel.
2608 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
2609 * configure.in: Add rs6000 case.
2610 * targets.c: Add rs6000 vector.
2611 * archures.c: Add rs6000, fix comment on romp.
2612 * bfd-in.h (enum bfd_error): Add no_debug_section error.
2613 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
2614 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
2615 * section.c (bfd_make_section): Return NULL on attempt to create
2617 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
2618 (bfd_swap_aouthdr_in): Handle lots more members.
2619 (make_a_section_from_file): If section has already been seen,
2620 just return false rather than overwriting it.
2621 (coff_real_object_p): Understand incoming magic numbers.
2622 (coff_set_flags): Understand outgoing magic numbers.
2623 (coff_compute_section_file_positions): outgoing aouthdr magic #.
2624 (build_debug_section): Add fn for reading debug string section.
2625 (get_normalized_symtab): Handle symbol names in debug string section.
2626 Remove unused obj_string_table.
2627 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
2628 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
2629 existing section before making one.
2630 * cpu-rs6000.c: New file.
2631 * rs6000coff.c: New file.
2633 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
2635 * elf.c: Add partial support for ELF format corefiles. Still needs
2636 support for extracting registers from corefiles.
2638 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
2640 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
2641 RANLIB is defined as echo, send the output to /dev/null to help
2642 reduce clutter in the output from doing a make.
2644 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
2646 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
2647 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
2649 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
2651 * coffcode.h (coff_compute_section_file_positions): make it pad
2652 section size out if there are alignment restrictions so that the
2653 image will be ok on a system where section positions are worked
2654 out by accumulating sizes rather than from the section headers.
2655 * targets.c (proto write_armap). Changed orl_count to unsigned.
2656 * opncls.c (bfd_close_all_done). Added so that generative
2657 programs like gas can close a bfd without causing bfd confusion.
2658 * libbfd.h (changed becuase of protos)
2659 * amdcoff.c: messed with the way that jmp displacements are
2660 calcualated. This may not yet be totally correct.
2661 * archive.c (coff_write_armap): rewrote the way that ranlibs are
2663 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
2664 abs symbol has no section (like a register symbol).
2665 (coff_write_symbol) now zeros auxent before filling it up to help
2666 with sensitive applications.
2667 * libbfd.c (bfd_write_bigendian_4byte_int): added.
2669 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
2671 * bfd.c: Make sure we don't get a macro strerror().
2672 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
2673 * trad-core.c (trad_unix_core_file_failing_command): Suppress
2674 attempt to recover command, ifdef NO_CORE_COMMAND.
2675 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
2677 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
2679 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
2681 * archive.c (bsd_write_argmap): The size of the ranlib structures
2682 should not include the size field itself.
2683 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
2684 adata(abfd)->exec_bytes_size field instead of constant macro,
2685 because aoutx.h compiles to a simple .o file shared by
2686 all 32-bits a.out targets.
2688 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
2690 * configure.in: Allow i386-sco-sysv.
2691 * bout.c: Remove unused i960_align; lint dummy core file handlers.
2692 * cpu-h8300.c: lint.
2694 * host-aout.c: New strategy. We use common code, include files,
2695 and data structures to handle the file, but set a few parameters
2696 from the host's config file (page size, text start addr, etc).
2697 * libaout.h: Define HP BSD machine types.
2698 * aoutf1.h: Handle reading a.outs with these types.
2700 * trad-core.c: Pass the u.u_ar0 value as the negative of the
2701 virtual-memory-address of the .reg section. We can't just make a
2702 section for "all the regs and nothing else" because only GDB knows
2703 exactly where the regs are (scattered around the upage and stack).
2704 Clean up memory allocation. Remove big- and little-endian
2705 vectors, replace with single vector; this only runs on the host,
2706 in host byte order. Replace byteswap routines with aborts in case
2708 * targets.c: There's only one trad_core_vec now.
2709 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
2711 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
2713 * hosts/h-amix.h (free): Fix prototype.
2715 * aoutx.h: Don't use NULL as an integer, for braindead systems
2716 that declare it as (void *)0. (From Peter Schauer.)
2718 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
2720 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
2721 problem with bad Ultrix system headers.
2722 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
2723 various kinds of alignments for the various kinds of
2726 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
2728 * doc/Makefile: Don't assume . is on the path (from James Clark).
2730 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
2732 * Makefile.in: Avoid Sun Make VPATH bugs.
2733 * targets.c: Declare trad_core vectors extern.
2735 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
2737 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
2738 * libbfd.h: Moved ALIGN macro here.
2739 * bout.c (b_out_callback): Replace i960_align by align_power.
2741 * libaout.h (struct aoutdata): Added fields page_size,
2742 segment_size and exec_bytes_size. These help generic code
2743 (in aoutx.h and libaout.h) to figure out where to align
2744 the various segments in a demand paged file.
2745 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
2746 to decide if the exec header counts in a_text (text segment size).
2747 Also, assume D_PAGED flag is set; don't set it here.
2748 * bout.c (b_out_callback): Add initialization of
2749 adata fields page_size, segment_size, and exec_bytes_size.
2750 * host-aout.c (NAME(host_aout, callback) and
2751 NAME(host_aout,mkobject): Ditto.
2752 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
2753 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
2754 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
2755 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
2756 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
2757 for some systems (mainly sunos), so do it in the callback instead.
2758 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
2759 * aoutx.h (NAME(aout,set_section_contents): Change the way
2760 filepos and size of sections are carried out to support
2761 older styles of demand paged executables.
2764 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
2766 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
2767 * bfd.c: Added macros to enable gas to swap coff records.
2768 * coffcode.h: Make the coff_swap_*_out routines return the number
2769 of bytes swapped, and cleaned up their prototypes.
2770 * configure.in: Added ebmon/coff support
2771 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
2773 * targets.c: Added new entry points for coff swapping
2775 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
2777 Restructure configuration scheme for bfd, binutils, ld.
2779 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2780 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
2781 Change some config names to match other dirs.
2782 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2784 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
2785 ../include/sysdep.h.
2786 * cpu-i960.c: Strncmp needed a length arg.
2787 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
2788 * i386aout.c: Remove dead N_TXTOFF override.
2789 * trad-core.c: Don't disable the whole file if SUN4_SYS.
2790 * config/: Rename some config files to match up h-*.h names.
2791 Remove all the HOST_SYS definitions from the config files.
2792 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
2793 * hosts/h-hp9000.h: Remove USG comment.
2794 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
2795 * hosts/h-news.h, h-sparc-64.h: New config files that had
2796 previously been kludged in the <sysdep.h> file.
2798 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
2800 * config/*: trad-core support is HOST dependent, not target
2801 dependent. Target config files only set DEFAULT_VECTOR and/or
2802 other vector elements. Exception: when host-aout.c is in use,
2803 in which case we're forced to assume we're native (hp, vax,
2804 tahoe). Rename XDEPFILES to HDEPFILES.
2805 * Makefile.in: Rename XDEPFILES.
2806 * config/h-sun*: Don't force static linking.
2807 * trad-core.c: Document how to use it nowadays.
2808 * i386aout.c, newsos3.c: Clean up.
2809 * i386coff.c: Allow 386 coff files to be used as core files too
2810 (for reading core files from embedded systems).
2812 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
2814 * Add i386aout.c for a.out support on the i386.
2816 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
2818 * reloc.c, section.c, syms.c, targets.c: correct info-node
2819 structure in *doc* comments.
2820 doc/Makefile: stop hiding complaints from makeinfo.
2822 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
2824 * aoutx.h (...some_aout_object_p): Take a third parameter,
2825 the internal_exec struct, and avoid ever looking at an
2826 external_exec. All callers changed to read the entire
2827 external_exec struct, swap and check its magic number,
2828 swap in the whole structure, and pass the swapped-in version to
2830 * bout.c: Bring into modern era. Use single _object_p routine
2831 for big- aand little-endian. Provide internal and external
2832 exec header structs. Use separate swap-in and swap-out routines.
2834 * libaout.h: Move struct internal_exec from ../include/aout64.h
2835 to here. Add obj_symbol_entry_size to struct aoutdata.
2836 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
2838 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
2839 EXTERNAL_NLIST_SIZE. Callers changed.
2841 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
2843 * bfd.c: Remove strerror() to libiberty.
2845 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
2846 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
2847 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
2848 last byte of transfer, not first byte, is within the section.
2850 * host-aout.c: Remove `BSD' archive support. Lint.
2852 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
2853 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
2854 `bfd_arch_info_type'. All uses changed.
2855 * reloc.c: Rename `bfd_reloc_status_enum_type' to
2856 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
2857 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
2858 it needs a better name.) All uses changed.
2859 * targets.c: Rename `enum target_flavour_enum' to `enum
2860 target_flavour', and remove the `_enum' from all of the enum
2861 values themselves. All uses changed.
2863 * configure.in, config/h-i386mach: i386 mach host.
2864 * config/t-i386-aout: Use host-aout.c.
2866 * trad-core.c: Give it its own xvec's to make it independent
2867 of other file formats.
2868 * ecoff.c, host-aout.c: Remove refs to trad-core.
2869 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
2870 * targets.c: #ifdef TRAD_CORE, include it in the vector.
2872 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
2874 * reloc.c: Extended NEWHOWTO macro
2875 * ieee.c: Changed the way 8bit pcrel is done
2876 * cpu-h8300.c: got the registers in the right order
2878 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
2880 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
2881 prediction is vindicated!
2883 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
2884 Remove refs to howto.c, since Steve forgot.
2886 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
2888 * elf.c: took the abort out of set_arch_mach so that objdump -i will
2889 still work. Now allows any architecture/machine to be set.
2891 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
2893 * howto.c deleted and moved code to reloc.c
2895 * libbfd.h, libbfd-in.h removed $id stuff for real
2897 * cpu-h8300.c Made it match various different spellings of h8300.
2899 * archures.c: Took out the first char filter which made it only
2900 look for a cpu/arch match when the first chars of supplied and
2901 tested names were the same.
2903 * targets.c removed oasys stuff, pending someone to fix the bugs
2907 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
2909 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
2910 ELF support good enough for GDB.
2911 * configure.in, config/h-amix, config/t-m68k-elf: Handle
2912 m68k-cbm-svr4 host and target.
2913 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
2914 so `diff' and `patch' can cope.
2916 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
2918 * archures.c: removed texinfo error
2920 * init.c: added texinfo hooks, and removed initialization error
2923 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
2926 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
2928 * cpu-i960.c: Avoid numerical count of initializers.
2930 Vax Ultrix changes from David Taylor <taylor@think.com>:
2931 * host-aout.c: Make little-endian vector really little-endian.
2932 * configure.in: Separate vax and tahoe cases, handle ultrix.
2933 * config/t-vax: Add trad-core.o.
2934 * config/h-vaxult: New host system.
2936 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
2938 * bfd-in.h VERSION, change version number to 0.18, this makes a
2939 gap, but now is the same as the linker version number.
2941 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
2942 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
2943 files will eventually contain processor specific bits for bfd,
2944 like strange relocation information and dis/assembly. So far only
2945 the H8 has been even partially done. This work also ties in with
2946 the change in handling architectures.
2948 * amdcoff.c: (a29k_reloc) fix error message.
2950 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
2951 discover the architecture of the bfd. (sunos4_callback) calls the
2952 function bfd_set_arch_mach rather than stuffing stuff directly
2953 into the bfd. (sunos4_write_object_contents), changed names of
2956 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
2957 setup the environment.
2959 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
2960 headers in big endian format, regardless of the endianess of the
2963 * archures.c: totally changed. Now an architecture is represented
2964 with a pointer to an info structure rather than an enumerated type
2965 and a long. The old info is available as two elements in the
2966 structure. Future enhancements to architecure support will
2967 involve pointers to methods being placed into the info structure.
2969 * bfd.c: changed the definition of the bfd structure for the new
2972 * bout.c: (b_out_set_arch_mach) changed to use the new
2973 architecture mechanism.
2975 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
2976 the new architecture mechanism.
2978 * configure.in: added h8 stuff.
2980 * ieee.c: too many changes to note. Now ieee files written with
2981 bfd gas and ld can be read by gld and ieee only linkers and
2984 * libbfd.c, libbfd.h: changed prototype of bfd_write.
2986 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
2987 than fixing the structure directly.
2989 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
2990 than fixing the structure directly.
2992 * opncls.c: (new_bfd) makes sure that bfd_init has been called
2993 before opening a bfd.
2995 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
2996 rather than fixing the structure directly.
2998 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
2999 in the t/hmake file) a user can select which backends they want
3000 linked with bfd without changing the source.
3002 * init.c: new, looks after initializing modules.
3004 * howto.c: for future use, will allow an application to work out
3005 what cookie to use as a handle on a relcoatio howto.
3007 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
3009 * srec.c: Better error checking, partly from Peter Schauer.
3010 (srec_object_p): Avoid assuming any file that starts with 'S' is
3011 an S-record file! (Check for 3 uppercase-hex digits after it.)
3012 (ISHEX): Define new macro for checking supposedly hex characters.
3013 (pass_over): Treat as EOF any S-record line that:
3014 * doesn't have hex in either size character
3015 * produces a size larger than 0x7F
3016 * has an unrecognized type number
3018 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
3020 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
3021 opncls.c: Lint (saber actually).
3023 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
3025 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
3026 * newsos3.c: Fixed two types: newos3 -> newsos3.
3027 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
3028 to use correct segment.
3030 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
3032 * aoutx.h (print_symbol): Handle missing symbol->name.
3034 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
3036 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
3039 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
3041 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
3042 add sgi/irix support.
3044 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
3046 Changes for the AMD 29000 Ultracomputer port from David Wood.
3049 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
3051 * Makefile.in: Make subdirs work by using $(INCDIR) in the
3054 * coffcode.h (coff_real_object_p): Pass information about the
3055 current file's coff symbol format to BFD via the coff_data struct.
3056 (coff_find_nearest_line): obj_icof => coff_data.
3057 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
3058 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
3059 and DIMNUM == E_DIMNUM.
3060 * configure.in: Handle a29k-*-* hosts, and targets
3061 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
3062 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
3063 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
3064 local_linesz to `coff_data' (tdata) struct.
3065 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
3066 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
3068 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3070 * Makefile.in: $(MAKE) for make, $(docdir) for doc
3071 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
3073 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
3075 * aoutf1.h (sunos4_core_file_p): Release the right storage in
3077 (sunos4_core_file_matches_executable_p): Fix header comparison.
3078 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
3079 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
3081 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3083 Allow GDB to patch object files.
3085 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
3086 * trad-core.h (trad_unix_core_file_p): Ditto.
3087 * aoutx.h (aout_set_section_contents): On first output, check
3088 abfd->direction and complain if erroneous.
3090 * Makefile.in: Add crude dependencies.
3092 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3094 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
3095 to h/t-xxxx files so that everything will work on System V.
3097 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
3099 * aoutx.h: Add information on host-aout.c and how to configure
3100 to use it, to the manual.
3101 * configure.in: Tix typo.
3102 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
3103 else dummy out the core file support.
3104 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
3105 specified, use it to locate the data section.
3106 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
3107 rather than as chars (lint).
3109 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
3111 * aoutx.h, coffcode.h: saberized.
3113 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3115 * bfd.texinfo: some cleanup, reincorporated more intro matter from
3117 bfd.c, targets.c: minor rewording of doc segments
3120 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
3122 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
3123 etc, rather than TEXT_START_ADDR.
3124 * host-aout.c: Remove #if 0 around whole thing.
3125 Update to modern (32/64-bit) a.out naming conventions.
3126 Include a large chunk of ../include/a.out.gnu.h to get macros that
3127 are not defined by the system include files.
3128 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
3129 macro used by the other a.out implementations.
3130 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
3132 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3134 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
3135 texdoc and psdoc; make these depend on generated .texi's
3137 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
3140 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
3143 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
3144 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
3145 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
3146 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
3147 obtrusive marks indicating .c origins.
3149 * bfd.texinfo: generalize most references to linker
3151 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3153 * Makefile.in: include core.p in PROTOS (building better bfd.h)
3154 * archures.c: remove empty foo() definition (crept in at vn1.9)
3156 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3158 * bfd.texinfo: use @setchapternewpage on instead of lots of
3159 @page's; minor rephrasing in Introduction.
3161 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
3162 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
3163 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
3164 segments): used BFD (caps) more consistently as a name in
3165 discourse, fixed a few other minor typos and uses of fonts
3168 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3170 * coffcode.h: fixed bug where string table size wasn't being swapped.
3172 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3174 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
3176 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
3177 flags. (bfd_print_symbol_vandf) now knows what to do with the
3180 * aoutx.h: made translate_from_native_sym_flags and
3181 translate_to_native_sym_flags produce the above flags.
3184 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3186 * all files: update copyright notices for GPL version 2.
3187 Install header comments and attribute most modules to their
3188 authors. BFD's name is now officially "Binary File Descriptor",
3189 so remove any conflicting pejoratives.
3190 archures.h: Consists solely of comments; remove it.
3192 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3194 * Makefile.in, bfd.c: Made it compile again.
3196 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3198 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
3201 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3203 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
3204 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
3207 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
3208 29k coff by David Wood (wood@lab.ultra.nyu.edu).
3210 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3212 * Everything: created some new files, core.c format.c, reloc.c,
3213 section.c and syms.c to split the functionality a bit better.
3214 Cleaned up the rest of the files a bit, and added some
3218 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
3220 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
3221 really takes 3 arguments, patched code and ammended prototypes.
3223 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3225 * ../include/bfd.h (struct bfd_target): Added new field
3226 "align_power_min" which contains the minimum alignment for a
3227 section. This is used in coff_new_section_hook. The field
3228 insertion necessitates an update of all backends..
3230 * aoutf1.h jump table field inserted
3232 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
3235 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
3236 table field inserted.
3238 * coffcode.h(just about everything) Now patches up symbol tables
3239 using a different mechanism. The Intel major bug has been fixed,
3240 and the linker can self host on the Aviion and be debugged with
3243 * ecoff.c: new include and jump table patch, i386coff.c: new
3244 include and jump table patch, icoff.c: new include and jump table
3245 patch, ieee.c: can now read archives containing ieee modules.,
3246 libcoff.h: added (combined_entry_type), libieee.h: uped max
3247 sections to 20, m68kcoff.c: new include and jump table patch,
3248 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
3249 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
3250 srec.c: jump table patch. trad-code.c fixed #IF typeo
3252 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
3254 * coffcode.h (coff_swap_aux_in): added else case to deal with
3255 filenames less than 9 characters.
3258 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3260 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
3262 * srec.c: now allows any number of sections to be created in a
3263 file. Outputs addresses of the right length.
3265 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3267 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
3268 target didn't match, the format got set to the attempted match,
3269 breaking a future test.
3271 *../include/i386coff.h : fixed typo in type field with size
3273 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
3274 support in the jump table for the swapping routines exported to
3275 gdb. Now gdb works with the 386.
3277 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3279 * Merge in changes from gdb-3.95 release.
3280 Makefile.in: Allow hmake and tmake files to add OFILES.
3282 bfd.c: support specific targets as well as searching. When
3283 searching, take default target in preference to others.
3285 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
3286 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
3287 libbfd.h: Support specific targets as well as searching.
3288 opncls.c: Support specific targets as well as searching.
3289 targets.c: Search is short-circuited if default target matches.
3290 liboasys.c, libieee.c: Undo bothner changes that make macros
3291 work to the left of assignment, but which depend on the
3292 representations of different pointer types being the same.
3294 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3296 * i386coff.c: created.
3297 * coffcode.h: added support for 386.
3298 * Makefile.in: added support for 386.
3299 * ../include/i386coff.h: created
3301 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3303 * coffcode.h: removed all put_x_<sizes>
3304 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
3308 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3310 * opncls.c: Changed obstack_chunk_alloc use xmalloc
3312 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3314 * everything: Removed sysdep.h from bfd.h and put back into files
3315 from which it was split out. Now 64 bit version is built with a
3316 -DHOST_64_BIT="long long" on the compile line.
3319 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3321 Changed all the [get|put][name] routines to use [get|put]_[size
3324 Put in support for 64 bit work. Now two versions of bfd may be
3325 generated, according to the state of TARGET_64_BIT, one which is
3326 32 bit only, and one which is 64/32 bits.
3327 Created new back end 'demo64' to test 64 bit functionality.
3329 Renamed some files to work on DOS.
3331 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
3332 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
3333 chage, 64 bit transfer. * liba.out.h: Split out common code from
3334 sunos and newsos into liba.out. Name changes and prototype mods. *
3335 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
3336 prototypes for new functions. * libcoff.h: lint * libieee.h: make
3337 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
3338 change and 64bit stuff.* newsos3.c: common code removed, new jump
3339 table. * oasys.c: Name change * opncls.c: Portability fixes *
3340 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
3341 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
3342 be called b.out.c * coffcode.h: used to be called coff-code.h, now
3343 64bit ized. * demo64.c: 64 bit a.out back end
3349 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3351 * libieee.h: Make ieee_data and ieee_ar_data macros usable
3352 on LHS of assignment, even when using old compilers.
3353 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
3354 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
3355 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
3356 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
3357 * targets.c: Add declaration of newsos3_vec.
3360 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3362 * aout.c: fixxed some of the problems with filepos calculation.
3363 (swap_ext_reloc): fixed problem with creation of relocs.
3364 (aout_set_section_contents): fixed filepos problem
3366 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
3367 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
3368 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
3369 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
3370 cleaned up. (coff_write_object_contents) cleaned up.
3372 * ecoff.c: Totally different. Now supports ecoff fully.
3374 * icoff.c: fixed problems in relocation callout.
3376 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
3378 * m68kcoff.c: updated target vector.
3380 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
3381 choose_reloc_size. (sunos4_write_object_contents) now calls
3382 choose_reloc_size so outputs relocs correctly, also calculates the
3383 size of the sections correctly.
3387 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
3389 Merge Per Bothner's changes to modularize BFD a.out a bit.
3391 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
3392 * ieee.c: Cast enums to int before comparing them, for brain-
3394 * coff-code.h: Remove coff_get_section_contents, and use the
3395 generic one instead.
3397 * aout.c: Derive new module from sunos.c, containing generic
3398 support code for all kinds of a.out files.
3400 * sunos.c: Remove all code that goes in aout.c. Split out
3401 machine dependent followup in sunos4_object_p into
3402 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
3403 and redefine only the names we CHANGE, not all the names. Drop
3404 the little-endian vector, and rename the vector as sunos4 rather
3407 * b.out.c: Use aout.c routines for most of the work. Slight
3408 changes for the new regime. Remove close_and_cleanup and
3409 get_section_contents in favor of generics. New transfer vector
3412 * newsos.c: New support for Sony NEWS, another a.out format.
3414 * ecoff.c: Remove close_and_cleanup. New tvec regime.
3415 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
3416 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
3418 * opncls.c (bfd_close): Call format-dependent write_contents
3419 routine, if writing, before calling target-dependent
3420 close_and_cleanup routine (which is now always generic, I think).
3421 * srec.c: Use bfd_alloc instead of malloc. Remove
3422 close_and_cleanup and move code from it to
3423 srec_write_object_contents. Add write_contents to tvec.
3424 * targets.c: Remove a.out little vector, replace a.out big
3425 vector with SunOS vector. FIXME: Need Vax support again now.
3427 * libbfd.h: Add write_contents format-dependent-vector to the
3428 bfd_target vector. Supply a generic close_and_cleanup routine.
3429 * liba.out.h: Handle the new aout.c split. Add prototypes for
3430 all routines defined in aout.c. Rename "sunos" things to "aout"
3431 things. Add a few fields where needed for various formats.
3432 * Makefile.in: Add aout.c and newsos.c.
3434 * archive.c, ieee.c, oasys.c: Lint.
3436 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3439 changed forward declaration struct stat; to reduce warnings. Changed
3440 comment on bfd_h_<x>_x.
3442 * ../include/m68kcoff.h, ../include/intel-coff.h,
3443 ../include/m88k-bcs.h
3444 Now there are two incarnations of relocs, linenos and syments. One for
3445 internal digestion, and one full of char arrays for I/O. The original
3446 names have gone to detect errors.
3448 * Makefile.in, m68kcoff.c, targets.c
3449 Test new structure code with a 68k coff implementaion
3451 * coff-code.h, icoff.c, coffswap.c, libcoff.h
3452 Fixed all the places where there were problems with the size and
3453 alignments of structures on disk and structures in memory. #ifed out
3454 all the code in coffswap.c, since it should be done using the target
3457 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3459 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
3460 multiple reloc command.
3462 * sunos.c (sunos4_set_section_contents): Made it so that sections
3463 are always padded to their alignment size.
3465 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3467 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
3468 Clean up types and such (saber C problems).
3469 * ecoff.c: Clean up types and such. Remove routines that are
3470 not used. Fix up reading and swapping of shorts from files.
3472 Notes on bfd-0.5.2-patch1a, from Per Bothner:
3474 * a.out.vax.c: Remove two bogus "static" from prototypes.
3476 * ecoff.c: Got rid of lots of non-working junk (that had
3477 been copied directly from coff-code.h).
3478 Updated to be consistent with updates to icoff.c and coff-code.h.
3480 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
3481 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
3483 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
3484 but until the target_vector is automatically generated,
3485 it's as good as any. Note that the text offset is the only
3486 difference between NewsOS and SunOs (including magic numbers).
3487 (Most of the sunos_* routines should to renamed bsd_*
3488 and move to a bsd.c file. Then (and when the target_vector
3489 is automatically generated) it might make sense to create
3490 a separate Sony target.)
3492 * sysdep.h: Don't declare fread and fwrite. Causes trouble
3493 on some systems, and doesn't help on others.
3494 Similarly, only define X_OK if not already defined.
3496 * trad-core.c: Don't include sys/stat.h - at least
3497 on NewsOS 3, it has already been included.
3499 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
3501 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
3502 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
3503 symbol tables if necessary when reading them in, so gdb can use
3504 them. Add "bfd_coff_" to the names so they won't conflict with
3505 names in calling programs. FIXME-soon: if coff-code.h is
3506 included in two BFD modules, this will cause duplicate
3507 definitions; the routines should be exported to a separate,
3508 common, module (probably along with a mess of other ones).
3510 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3512 Improve modtime support.
3514 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
3515 Remove #define for bfd_get_mtime. Remove gratuitous comment.
3516 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
3517 BUG: archive members still do not get correct mod times.
3519 Improve floating point support for core files.
3521 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
3522 (sunos4_core_file_p): Create a second registers section in the
3523 core file, called ".reg2", for the float registers.
3525 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3527 * many changes to improve archive handling; found a logic flaw in
3528 bfd_check_format which only just happened to work by cooncidence.
3530 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3532 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
3535 * bfd.h: changed type of udata in asymbol to void *, like it
3536 should be. Added bfd_reloc_dangerous enum member.
3538 * coff-code.h: Fixed it so that internally generated symbols get
3539 their values relocated correctly in all cases. Removed calls to
3542 * icoff.c: Not understanding the destination symbol of a reloc is
3543 not a failure any more, just 'dangerous'. This allows linking of
3544 b.out and coff images.
3546 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
3550 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3552 * sunos.c (translate_to_native_sym_flags): fixed
3553 sym_pointer->n_value so that symbols on the way out get their
3554 section relative values calculated correctly.
3556 * coff-code.h (mangle_symbols): fixed problem where tags were not
3557 being relocated for structs, enums, unions. Also various lints.
3559 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3561 * archive.c (get_elt_at_filepos): system_call_error returned
3564 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3566 * Resolve the use of no_error and system_call_error.
3567 The bfd library itself now will never set bfd_error to
3570 The code still needs to be combed to make sure all the error
3571 codes are correct. I suspect they are not always set correctly.
3573 * The names of all the messages have _ prepended because the sun
3574 bundled compiler can't distinguish from a macro which takes an
3575 argument and the same identifier in a non-macro context.
3577 * The reason for the above being that entry points which used to
3578 be trampoline functions are now just macros which expand to a
3579 direct call through the bfd's xfer vector.
3581 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
3582 must gas have its own version of everything (the gas version
3583 had the correct value)
3585 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3587 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
3588 properly support i960 architecture and output correct reloc stuff.
3590 * bfd.h: added prototype for bfd_printable_arch_mach, added
3593 * coff-code.h: Applied patches from chrisb to support i960
3594 architecture, zero relocs and swap them correcly and conditionally
3595 compiled the timestamp.
3597 * sunos.c: Made the default section alignment 2^3 so that doubles
3598 are done properly. Fixed the same reloc bug that was in b.out.c
3600 * sysdep.h: Now compiles on a Posix box
3602 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3604 * icoff.c: Fix comment on big-endian version.
3605 * coff-code.h: Make HAS_RELOC really work (it's backwards from
3606 F_RELFLG). Set F_AR32WR in output files if little endian
3609 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
3611 * archures.c fixed =/== typo
3613 * sunos.c added architecture stuff for output. Fixed
3614 bug where files where vma(data) != size(text)
3615 were processed wrong.
3617 * coff-code.h added a lint cast
3619 * (../include/a.out.sun4.h) fixed it so zmagic
3622 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
3624 * archive.c removed loads of includes, and fixed bug where string
3625 table didn't have a null at the end.
3627 * bfd.c fixed includes, added symbols argument to
3628 canonicalize_reloc entry point.
3630 * libbfd.c fixed includes and added some lint patches.
3632 * targets.c added both sorts of intel coff.
3634 * b.out.c fixed included, changed was the canonical
3637 * icoff.c added support for callj and big and little
3640 * opncls.c added chmod+xing for files with EXEC_P set.
3642 * sunos.c fixed includes. Changed default section
3643 alignement to words. Fixed relocation stuff to work with
3646 * bfd.h various new types added, prototype for new
3647 reloc calls, changed bfd->iostream to a void *
3648 to including files don't need stdio.h.
3650 * libcoff.h added conversion table to tie relocs to
3655 * coff-code.h fixed includes. Added code to support
3656 big and little endian formats. Various lints. Better
3657 processing of symbols. Changed reloc stuff to new
3660 * libbfd.h fixed includes
3663 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
3665 * bfd.h changed name of alignment entry in sec_struct to
3666 alignment_power, because of conflicting uses within bfd.
3667 Now it should be obvious that it's a 2**n alignment
3668 specifier. Removed start_pad, end_alignment, block, minsize,
3669 output_file_alignment, subsection_alignment and original_vma fields.
3670 Added align_power() macro. Fixed bfd_section_alignment
3671 acessor macros. Added bfd_symbol_same_target macro.
3673 * b.out.c (b_out_write_object_contents) fixed to use
3674 new alignment member. Fixed (callj_callback) to use section
3675 relative symbols properly.
3677 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
3678 Fixed (translate_from_native_sym_flags) to correctly make
3679 symbols section relative.
3681 * bfd.c (bfd_errmsg) fixed various enum cast problems.
3682 (bfd_make_section) took out initialization of obsolete members.
3683 (bfd_print_symbol_vandf) added
3685 * opncls.c (bfd_create) created.
3687 * coff-code.h (coff_new_section_hook) took away refs
3688 to obsolete members. (make_a_section_from_file) added
3689 conversion between alignment types. (coff_symbol_from)
3690 added. (coff_count_linenumbers) only counts linenumbers
3691 if symbol is of coff-type. (coff_mangle_symbols) only
3692 heavily mangles symbols if symbol is coff-type.
3693 (coff_write_symbols) various lints. (coff_write_object_contents)
3694 various lints and modification for alignment conversion.
3695 (coff_slurp_relocs) fixed for use with new asection shape.
3697 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
3699 * archive.c lots of lint
3701 * b.out.c added callj relocation support, upgrated reloc howto.
3702 Fixed so that asymbol and reloc records are output
3705 * bfd.c lots of lint, support for new bfd entry point
3708 * bfd.h changed definition of asymbol to contain pointer to
3709 owning bfd, removed target dependencies.
3711 * cache.c took out print statements, put in BFD_ASSERT calls.
3713 * coff-code.h various lints, corrected linenumber output
3714 functionality. Added support for new style asymbols and
3715 bfd_print_symbol. Fixed so that asymbol and
3716 reloc records are handled correctly. Added timestamp.
3718 * icoff.c Added support for new howto shape.
3720 * liba.out.h Added support for new asymbol shape
3722 * libbfd.c various lints
3724 * libbfd.h various lints
3726 * libcoff.h added support for new asymbol shape.
3728 * sunos.c various lints. Added support for new asymbol shape
3729 and bfd_print_symbol.
3731 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
3733 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
3734 pointer lint. Added support for callj relocation. Fixed bug where
3735 the last 32 bytes of the text section were overwritten by data. Fixed bug
3736 where archives of b.out didn't work due bfd_slurp_extended_name_table
3739 * sunos.c added support for n_other field. Braced the howto table so
3740 that it won't be affected by any lengthing of the howto struct typedef.
3743 * bfd.h added support for n_other field, added special_function
3744 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
3747 * bfd.c upgraded bfd_perform_relocation, various lints.
3749 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
3751 * ChangeLog: Started ChangeLog for BFD.
3752 * ToDo: Create file for suggestions.
3754 * Makefile: Support easy loading into Saber C.
3755 Add dependencies for icoff.o and bcs88kcoff.o.
3756 Rename coff.c to coff-code.h. Change callers.
3758 * bfd.c (bfd_check_format): Allow the check_format routines
3759 to return the desired target vector, rather than just a Boolean.
3760 bfd.h (bfd_check_format): Change function pointer return type.
3761 archive.c (bfd_generic_archive_p): change callee.
3762 b.out.c (b_out_little_object_p, b_out_big_object_p,
3763 b_out_real_object_p): change callee.
3764 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
3765 in check_format transfer vectors that need a filler.
3766 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
3767 bcs88kcoff.c: change callee.
3768 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
3769 icoff.c: change callee.
3770 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
3772 * libbfd.c (zalloc): It should actually zero the storage!
3773 This was commented out for some reason.
3775 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
3776 This is so callers can avoid <stdlib.h> which doesn't exist
3779 * bfd.c (map_over_sections): Add debugging code, since I
3780 noticed the section count for sunos core files was bad, but only
3781 GDB had detected the problem.
3782 (bfd_set_section_lineno_size, bfd_set_section_linenos,
3783 bfd_get_section_linenos): Remove obsolete functions.
3784 (bfd_apply_relocations): Use longs, not ints, for the math.
3786 * bfd.h: Declare enum boolean and struct bfd_target as well
3787 as typedefs for them. Remove obsolete
3788 bfd_get_section_lineno_size.
3790 * cache.c: Make the "fdopen" support work. Keep better track
3791 of how many files are open. Centralize the opening of files
3792 and be sure bfd_open[rw] actually try to open the file. Evade
3793 linked list initialization problems.
3795 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
3797 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
3799 * cplus-dem.c: Delete file, since it is not part of BFD.
3801 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
3802 (bfd_openr, bfd_openw): Actually open the file, give error now.
3804 * sunos.c (sunos4_core_file_p): Set section count.
3805 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
3806 obsolete definitions.
3807 (_write_symbol_table): Initialize <idx> counter.
3808 (foop): Eliminate debugging code.