1 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4 link_next field, not the next field.
6 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8 * elf.c (map_sections_to_segments): Check the section address
9 against the phdr size both with and without a modulo of
12 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
14 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
15 linker created empty input section if the output section has the
18 * elflink.h (elf_link_output_extsym): Print an error message if
19 _bfd_elf_section_from_bfd_section fails.
21 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
24 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
26 * elf.c (copy_private_bfd_data): Improve handling of Solaris
27 native linker output. Avoid putting an empty section in more than
30 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
32 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
33 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
35 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
37 * elf.c (swap_out_syms): New arg relocatable_p.
38 Don't add section VMA to symbols for relocatable output.
39 (_bfd_elf_compute_section_file_positions): Update call to
42 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
44 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
45 against 'addend' be signed rather than unsigned.
47 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
49 * elf32-m32r.c: Add prototyps for static functions.
51 * coff-arm.c: Add prototypes for static functions.
53 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
55 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
56 LMA is used to order sections in a segment.
58 * elf32-v850.c: Add prototypes for static functions.
59 Change type of addend parameter to bfd_vma in various functions.
61 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
63 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
64 complain_overflow_signed instead of complain_overflow_bitfield.
66 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
68 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
69 when comparing against 0.
71 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
73 * Makefile.am (config.status): New target.
74 * Makefile.in: Rebuild.
77 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
79 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
80 Elf32_Dvp_External_Overlay instead of 64 bit version.
83 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
85 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
86 error if previous object endianness doesn't match current object.
88 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
90 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
91 _bfd_elf_print_private)bfd_data ().
93 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
95 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
97 (elf_link_add_object_symbols): Set type_change_ok and
98 size_change_ok before calling elf_merge_symbol.
100 * elf32-mips.c (mips_elf_relocate_section): If we issue an
101 undefined symbol error, don't also issue an overflow error.
103 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
105 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
106 R_PPC_LOCAL24PC relocation should be local; if not, print an error
107 message instead of crashing.
109 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
111 * archures.c (bfd_mach_cpu32): Define.
112 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
114 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
115 * ieee.c: Include <ctype.h>.
116 (ieee_object_p): Parse out process ID string to make it more
117 likely to be acceptable for bfd_scan_arch.
118 * bfd-in2.h: Rebuild.
120 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
122 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
123 _bfd_elf_print_private_bfd_data() so that the program header will
126 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
128 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
129 0x68. Reindent. Add some comments.
132 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
134 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
135 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
136 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
138 (_bfd_mips_elf_fake_sections): Ditto.
141 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
143 * elf.c (copy_private_bfd_data): Adjust physical address of
144 segment in output BFD to contain LMAs of its sections.
146 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
148 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
149 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
150 endian data 32 bit relocations.
151 (elf32_sparc_merge_private_bfd_data): Check if linking little
152 endian objects with big endian objects.
153 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
154 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
155 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
157 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
158 * archures.c (bfd_mach_sparc_sparclite_le): New.
159 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
161 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
163 * peicode.h (add_data_entry): Fix precedence of operators in if ()
166 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
168 * bfd-in.h: Move over patch to bfd-in2.h.
170 * reloc.c (bfd_check_overflow): Add casts before shifts which may
172 (_bfd_relocate_contents): Likewise.
174 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
176 * peicode.h (add_data_entry): If the section has no private data
177 then do not create a Data Dictionary entry for it.
179 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
181 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
182 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
183 elf64_alpha_size_got_sections): Rewrite, handling multiple got
184 subsections during relaxation more correctly.
186 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
188 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
189 Add extra argument to bfd_arm_process_before_allocation ().
190 * bfd-in.h: Reflect changes made in bfd-in2.h.
191 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
192 coff class of a BFD symbol.
193 * coff-arm.c: Add support for interworking between Thumb code and
194 non-interworking aware ARM code.
196 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
198 * po/Make-in (install-info): New target.
200 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
202 * filemode.c: Remove; not used.
204 If sysdep.h includes a header file, don't include it again:
205 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
207 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
209 * archive.c: Don't include <string.h> or <errno.h>.
210 * evax-alpha.c; Don't include <stdio.h>.
211 * evax-egsd.c: Likewise.
212 * evax-etir.c: Likewise.
213 * evax-misc.c: Likewise.
214 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
215 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
217 * hpux-core.c: Likewise.
218 * netbsd-core.c: Likewise.
220 * libbfd.c: Don't include <sys/types.h>.
221 * nlmcode.h: Don't include <string.h>.
222 * osf-core.c: Don't include <string.h> or <stdio.h>.
223 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
224 <errno.h>, or <unistd.h>.
225 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
227 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
229 * configure.com: If the version number can not be found in
230 configure.in, set it to "unknown" rather than "2.8.1".
232 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
234 * elf32-mips.c (elf_mips_mach): New.
235 (_bfd_mips_elf_object_p): Use elf_mips_mach.
236 (_bfd_mips_elf_final_write_processing): Use the names
237 of machines, rather than the numbers. Set both the ARCH
238 and MACH in e_flags. Handle a few more specific machines.
239 (_bfd_mips_elf_merge_private_bfd_data): Merge both
240 EF_MIPS_ARCH and EF_MIPS_MACH.
242 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
244 * syms.c (bfd_is_local_label): Revert last change.
245 * srec.c (srec_write_symbols): Discard debugging symbols.
247 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
249 * som.c: Include <ctype.h>.
250 * som.h: Don't include sysdep.h.
252 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
255 * libbfd-in.h: Removed gettext includes and defines.
256 * sysdep.h: Moved gettext-related includes and defines here.
258 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
260 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
261 an ad-hoc test. Kill bogus #if 0 code.
262 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
264 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
266 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
267 when generating a normal executable for a symbol defined in a
268 regular file. When copying a reloc into the output file, adjust
269 the addend for a PC relative reloc against a global symbol.
271 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
274 * libbfd-in.h (_): Define as dgettext.
276 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
278 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
280 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
281 when declaring parameter types.
282 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
284 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
286 * config.bfd: If we include any ELF targets in targ_defvec and/or
287 targ_selvecs, then add the generic ELF targets to targ_selvecs.
288 * elf32-gen.c (dummy): New static const variable.
289 (elf_generic_info_to_howto): New static function.
290 (elf_generic_info_to_howto_rel): New static function.
291 (elf_info_to_howto): Define as elf_generic_info_to_howto.
292 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
293 * elf64-gen.c: Same changes as elf32-gen.c.
294 * elfcode.h (elf_object_p): For the generic target, ignore a
295 failure of bfd_default_set_arch_mach. Fix indentation a bit.
297 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
299 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
300 * configure: Rebuild.
302 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
304 * config.bfd: Update OSR5/Unixware patterns.
306 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
308 * elf.c (assign_file_positions_for_segments): Allow for holes
309 between sections added by a link script.
311 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
313 * configure.in: Change version number to 2.9.4
314 * configure: Rebuild.
316 Based on patch from H.J. Lu <hjl@gnu.org>:
317 * elf.c (bfd_elf_get_bfd_needed_list): New function.
318 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
319 * bfd-in2.h: Rebuild.
321 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
323 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
326 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
328 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
329 (elf64_alpha_relax_section): Fill them in.
330 (elf64_alpha_relax_opt_call): Implement more than a stub.
331 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
332 alignment on .scommon.
333 (elf64_alpha_merge_gots): Merge use counts as well.
335 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
337 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
338 for calculating a local symbol's address.
339 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
340 Set the .got's cooked size as well as the raw size.
342 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
344 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
345 internationalisation of printed information.
347 * coff-arm.c (coff_arm_print_private_bfd_data): Add
348 internationalisation of printed information.
350 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
352 * syms.c (struct indexentry): Change directory_name, file_name,
353 and function_name fields to char *.
354 (struct stab_find_info): Change cached_file_name field to char *.
356 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
358 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
360 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
362 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
364 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
366 * Makefile.am (install-data-local): Make $(includedir).
367 * Makefile.in: Rebuild.
369 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
371 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
373 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
375 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
376 * Makefile.in: Rebuild.
378 * bfd-in2.h: Rebuild for Nick's changes.
380 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
382 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
383 change wrt length == max_namelen.
385 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
387 * Many files: Added gettext invocations around user-visible
389 * libbfd-in.h: Added gettext includes and defines.
390 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
391 HAVE_LC_MESSAGES): Define.
392 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
394 * Makefile.am (SUBDIRS): Added po.
395 (POTFILES): New macro.
396 (po/POTFILES.in): New target.
397 (SOURCE_HFILES): New macro.
399 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
401 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
403 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
404 NT_PRSTATUS note section encountered, it contains the status of
405 the currently executing thread when the core file was written.
407 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
409 * libcoff.h: Add extra parameter to
410 bfd_coff_link_output_has_begun overrideable function.
411 * cofflink.c: Pass extra parameter to
412 bfd_coff_link_output_has_begun function.
413 * bfd-in.h: Add prototypes for exported ARM interworking
415 * peicode.h: ARM specific code reorganised to conform to BFD
417 * coffcode.h: ARM specific code reorganised to conform to BFD
419 * coff-arm.c: Code reorganised to conform to the BFD coding
420 conventions. Global variables have been moved into an ARM
421 specific hash table structure and a new function:
422 bfd_arm_get_bfd_for_interworking() has been created which is
423 called from the linker scripts.
425 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
427 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
429 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
430 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
431 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
432 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
434 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
436 * config.bfd: Added sparc86x support.
438 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
440 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
441 an out of range pc-relative jump/call to an undefined weak symbol.
443 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
445 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
448 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
450 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
451 an error other than bfd_error_system_call, set the error to
452 bfd_error_wrong_format.
454 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
455 bfd_elf32_powerpcle_vec.
457 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
458 program segments are zero, don't set p_paddr_valid.
460 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
462 * elf64-alpha.c: Initial implementation of relaxation --
463 (struct alpha_elf_link_hash_entry): Add use_count member.
464 (elf64_alpha_check_relocs): Initialize and increment it.
465 (elf64_alpha_can_merge_gots): Check it when considering merging.
466 (elf64_alpha_merge_gots): Drop entries with zero use.
467 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
468 (elf64_alpha_always_size_sections): Split out got sizing ...
469 (elf64_alpha_size_got_sections): ... here. New function.
470 (elf64_alpha_relax_find_reloc_ofs): New function.
471 (elf64_alpha_relax_with_lituse): Likewise.
472 (elf64_alpha_relax_without_lituse): Likewise.
473 (elf64_alpha_relax_opt_call): Likewise.
474 (elf64_alpha_relax_section): Likewise.
475 (elf64_alpha_add_symbol_hook): Likewise.
476 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
477 (elf64_alpha_relocate_section): Likewise.
478 (bfd_elf64_bfd_relax_section): Define.
479 (elf_backend_add_symbol_hook): Likewise.
481 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
483 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
484 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
485 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
487 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
489 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
490 * configure: Rebuild.
492 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
494 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
495 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
496 * configure.in: Define and substitute WIN32LDFLAGS and
498 * aclocal.m4: Rebuild with new libtool.
499 * configure, Makefile.in: Rebuild.
501 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
503 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
504 before any other symbols in the same section.
506 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
508 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
511 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
513 * dwarf2.c (comp_unit): Move it earlier in the source. Add
515 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
516 Use addr_size for address size, rather than sizeof(bfd_vma).
517 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
518 Fix call to read_address.
519 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
520 Scrap other unneeded arguments. Fix call to read_address.
521 (scan_unit_for_functions): Fix call to read_attribute.
522 (parse_comp_unit): We now handle more values for addr_size.
523 Set addr_size in unit. Fix call to read_attribute and
526 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
528 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
530 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
532 * archures.c (bfd_default_scan): Add m68k cases back to default
533 switch, reverting patch of March 25, since IEEE support depends
536 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
538 * Makefile.am (diststuff): New target.
539 * Makefile.in: Rebuild.
541 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
543 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
544 som_offset when we have an extended name table.
546 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
548 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
550 * Makefile.in: Rebuild.
552 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
554 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
555 symbols when creating a shared library.
556 (elf_m68k_adjust_dynindx): New function, used by above code.
557 (elf_m68k_finish_dynamic_sections): Initialize the section
559 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
561 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
563 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
566 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
568 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
571 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
573 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
576 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
578 * configure.in: Set version to 2.9.1.
579 * configure: Rebuild.
581 * Branched binutils 2.9.
583 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
585 * syms.c (ENABLE_CACHING): Define.
586 (struct indexentry): Define.
587 (struct stab_cache): Remove.
588 (cmpindexentry): New static function.
589 (struct stab_find_info): Add new fields: indextable,
590 indextablesize, cached_indexentry, cached_offset, cached_stab, and
591 cached_file_name. Remove fields: file_cache, function_cache, and
593 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
594 index table and search it.
596 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
598 * elf.c (_bfd_elf_copy_private_section_data): Call
599 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
601 * cpu-mips.c: Remove trailing comma at end of enumeration list.
603 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
605 * coff-arm.c: Define all globally visible variables and functions
606 only when COFF_WITH_PE is not defined.
607 * configure.in (armpe_little_vec, armpe_big_vec): Add
609 * configure: Rebuild.
611 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
613 Fix some gcc -Wall warnings:
614 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
615 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
616 * archures.c (bfd_default_scan): Likewise.
617 * bfd.c (bfd_scan_vma): Likewise.
618 * binary.c (mangle_name): Likewise
619 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
620 * coff-sh.c (sh_relocate_section): Likewise.
621 * coff-stgo32.c (create_go32_stub): Likewise.
622 * coffcode.h (coff_slurp_line_table): Likewise.
623 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
624 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
625 (assign_file_positions_for_segments): Likewise.
626 * elf32-mips.c (mips_elf_relocate_section): Likewise.
627 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
628 * oasys.c (oasys_write_sections): Likewise.
629 * ppcboot.c (ppcboot_object_p): Likewise.
630 (mangle_name): Likewise.
631 * riscix.c (riscix_fix_pcrel_26): Likewise.
632 * srec.c (srec_scan): Likewise.
633 * stabs.c (_bfd_write_section_stabs): Likewise.
634 * sunos.c (sunos_add_dynamic_symbols): Likewise.
635 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
636 switch. Declare parameters for function pointers.
637 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
639 * elf.c (elf_sort_sections): Likewise.
640 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
641 Add default cases to switches.
642 (coff_arm_relocate_section): Remove unused local variables.
644 (coff_arm_bfd_set_private_flags): Change flag variable to type
646 * coff-mips.c (mips_relocate_section): Initialize use_lo.
647 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
648 (dump_toc): Change cat to const, and initialize it.
649 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
650 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
651 (sh_elf_relocate_section): Initialize r_symndx.
652 * coffcode.h (coff_compute_section_file_positions): Only declare
653 old_sofar if ALIGN_SECTIONS_IN_FILE.
654 (coff_write_object_contents): Initialize csym.
655 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
656 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
658 * dwarf2.c: Include libiberty.h.
659 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
660 (decode_line_info): Remove unused local variables.
661 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
662 (m32r_elf_relocate_section): Likewise.
663 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
664 (v850_elf_reloc): Likewise.
665 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
666 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
667 * elf.c (assign_file_positions_for_segments): Always set adjust.
669 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
670 parenthesize expression.
672 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
673 (m32r_elf_object_p): Return a value.
674 (m32r_elf_print_private_bfd_data): Change fprintf format string.
675 * elf32-mips.c (mips_elf_final_link): Initialize last.
676 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
677 * elf32-v850.c (v850_elf_object_p): Return a value.
678 (v850_elf_print_private_bfd_data): Change fprintf format string.
679 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
681 * elflink.h (elf_link_add_object_symbols): Change vernum to
682 unsigned int, and initialize it. Change fprintf format string.
683 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
684 when setting or comparing to soname_indx.
685 (elf_create_pointer_linker_section): Change num_symbols to
687 * libcoff-in.h (coff_data_type): Change flags to flagword.
688 * peicode.h (pe_print_idata): Initialize idx. Change j to
689 bfd_size_type. Initialize hint_member. Remove useless test to
691 (pe_print_edata): Change num_functions and num_names in struct
692 EDT_type to unsigned long. Remove cast. Change fprintf format
694 * ppcboot.c (ppcboot_object_p): Change i to size_t.
695 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
697 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
698 int *. Update uses. Change j to long.
699 * bfd-in2.h, libcoff.h: Rebuild.
701 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
703 * elf32-v850.c Remove definition of USE_REL.
704 (v850_elf_info_to_howto_rela): New function.
705 (v850_elf_perform_relocation): Renamed from
706 v850_elf_store_addend_in_insn. Removed replace argument.
707 (v850_elf_reloc): store the relocation in the addend field instead
709 (v850_elf_final_link_relocate): Now calls
710 v850_elf_perform_relocation.
711 (v850_elf_relocate_section): Remove code to generate REL
714 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
716 * coffcode.h (coff_new_section_hook): Set the type and storage
717 class in the native symbol information allocated for a new section
720 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
722 * peicode.h: Chain together calls to
723 coff_bfd_copy_private_bfd_data and
724 coff_bfd_print_private_bfd_data.
726 * coff-arm.c: Add prototypes for
727 coff_arm_bfd_print_private_bfd_data and
728 coff_arm_bfd_copy_private_bfd_data.
730 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
732 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
735 * peicode.h: Call arm-coff private data functions after handling
738 * coff-arm.c: Turn statics into globals so that they can be shared
739 both pe and pei backends.
741 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
743 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
745 (sunos_write_object_contents): Likewise.
746 * aoutx.h (NAME(aout,machine_type)): Likewise.
747 * coffcode.h (coff_set_arch_mach_hook): Likewise.
749 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
751 * archures.c (bfd_mach_m68*): Add definitions for various m68k
753 (bfd_default_scan): Remove m68k special cases.
754 * bfd-in2.h: Rebuild.
755 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
757 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
758 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
760 (bfd_m68k_arch): Set mach field to zero to signal no explicit
761 selection, change printable_name to just "m68k" and make that the
762 default instead of m68k:68020.
764 * aout-tic30.c (NAME): Define this to avoid multiple definitions
766 (MY_get_section_contents): Define as aout_32_get_section_contents
767 rather than NAME(aout,get_section_contents).
769 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
771 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
772 and call bfd_default_set_arch_mach to do the real work.
774 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
776 * bout.c (BALX): Include return register g14 as part of the insn.
778 (calljx_callback): Use it.
780 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
782 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
785 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
786 byte_count to unsigned int.
787 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
788 unused local variables.
790 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
791 variables er and er1.
793 * cpu-v850.c: Include <ctype.h>.
794 (scan): Case isdigit argument to unsigned char.
796 From Yan Meroth <YAN.MEROTH@st.com>:
797 * ihex.c (ihex_scan): Add extbase variable so that getting an
798 extended linear address record does not ignore any previous
800 (ihex_write_object_contents): When writing out an extended linear
801 address record, zero out any previous extended address.
803 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
805 * ieee.c (do_one): Check section before dereferencing it.
806 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
807 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
809 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
811 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
813 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
815 * coff-arm.c: Add interworking functions to pe backends.
818 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
820 * elf32-mips.c (R_MIPS15_S3): New relocation type.
821 (elf_mips_howto_table): Add R_MIPS15_S3.
822 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
823 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
824 * bfd-in2.h, libbfd.h: Rebuilt.
827 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
829 * configure.in: Use AM_DISABLE_SHARED.
830 * aclocal.m4, configure: Rebuild with libtool 1.2.
832 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
834 * coff-arm.c (coff_arm_relocate_section): Better error messages
835 when interowrking conflucts occur. Courtesy of Jonathan Walton
837 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
838 relocations. Patch courtesy of Jonathan Walton and Tony
841 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
843 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
844 part of Feb 22 change controling when to override the existing
845 symbol with the .plt entry.
847 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
849 * config.bfd (targ_cpu): Add thumb-pe target.
851 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
852 functions in PE build.
854 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
856 * config.bfd (sparclite-*-elf*): Added.
858 start-sanitize-vr4320
859 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
861 * mips-cpu.c: Reorganize sanitization.
863 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
866 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
868 * configure.in: Add elf.lo to elf shell variable.
869 * Makefile.am (BFD_LIBS): Remove elf.lo.
870 (BFD_LIBS_CFILES): Remove elf.c.
871 (BFD32_BACKENDS): Add elf.lo.
872 (BFD32_BACKENDS_CFILES): Add elf.c.
873 * configure, Makefile.in: Rebuild.
875 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
877 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
878 relocation against a now-local symbol should not have a dynamic
881 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
883 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
885 (pe_print_private_bfd_data): Print PE flags. From Mikey
886 <jeffdb@netzone.com>.
888 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
890 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
891 a plt entry when we can determine that we authoritatively define
894 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
896 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
897 don't actually use trad-core, but a SunOS-style core file handled
899 * hosts/sparclinux.h: Remove.
902 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
904 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
905 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
906 (elf_mips_dvp_27_s4_howto): Describe it.
907 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
908 (mips_info_to_how_rel): Handle it.
909 (mips_elf_relocate_section): Handle it.
910 * bfd-in2.h,libbfd.h: Regenerate.
913 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
915 * peicode.h (pe_print_idata): If there is no .idata section, look
916 for the import tables in some other section. Make the initial
917 label line up better with the data. Print the import address
918 table even if there is no import name table. If the import
919 address table holds actual addresses, print them.
922 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
924 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
927 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
929 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
930 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
931 bfd_error_system_call.
933 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
935 * Makefile.am (AUTOMAKE_OPTIONS): Define.
936 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
938 From H.J. Lu <hjl@gnu.org>:
939 * Makefile.am (libbfd_la_LDFLAGS): Define.
940 * Makefile.in: Rebuild.
942 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
944 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
945 * netbsd.h (MACHTYPE_OK): Define.
946 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
947 calling N_SET_MACHTYPE, rather than having a switch.
948 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
950 * i386netbsd.c (MACHTYPE_OK): Don't define.
951 (DEFAULT_MID): Define.
952 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
953 (MACHTYPE_OK): Don't define.
954 (DEFAULT_MID): Define.
955 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
956 (DEFAULT_MID): Define.
957 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
958 (DEFAULT_MID): Define.
959 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
960 (DEFAULT_MID): Define.
962 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
963 * vaxnetbsd.c: New file.
964 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
965 rather than netbsd_core.
966 * targets.c (vaxnetbsd_vec): Declare.
967 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
968 defined, add netbsd_core_vec.
969 * configure.in: Set COREFILE for alpha*-*-netbsd* and
970 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
971 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
972 * config.bfd (alpha*-*-netbsd*): New target.
973 * Makefile.am: Rebuild dependencies.
974 (BFD32_BACKENDS): Add vaxnetbsd.lo.
975 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
976 * configure, Makefile.in: Rebuild.
978 * configure.host: Remove the old shared library build stuff. We
979 now use libtool instead.
981 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
983 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
985 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
987 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
988 * configure: Rebuild.
990 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
992 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
993 when merging m32r BFDs into m32rx BFDs.
995 * elf32-v850.c (remember_hi16s_reloc): New function.
996 (find_remembered_hi16s_reloc): New function.
997 (v850_elf_store_addend_in_insn): Use the above new functions to
998 match up HI6S relocs with LO16 relocs.
1001 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1003 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1004 (bfd_txvu_arch): Delete.
1005 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1007 * bfd-in2.h: Regenerate.
1010 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1012 * configure.in: Change -linux* to -linux-gnu*.
1013 * config.bfd, configure.host: Likewise.
1014 * configure: Rebuild.
1016 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1018 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1019 LO16/HI16S bug and improve comments about what is going on.
1021 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1023 * configure, aclocal.m4: Rebuild with new libtool.
1025 start-sanitize-v850e
1026 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1028 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1029 when merging v850 code into v850e/v850ea code. Do not initialise
1030 output flags if the input is the default architecture.
1032 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1034 start-sanitize-r5900
1035 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1037 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1038 get the size from bfd_arch_bits_per_address instead of directly
1041 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1043 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1044 to wrap, just return all 1's bits instead.
1045 * libbfd.h: Regenerate.
1047 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1049 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1051 (coff_relocate_section): If COFF_WITH_PE, define as
1052 coff_pe_i386_relocate_section.
1053 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1054 skip empty sections, to match coff_write_object_contents.
1056 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1057 rather than swapping out r_offset twice. From Luke Deller
1058 <luked@cse.unsw.edu.au>.
1060 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1062 * configure.in: Set libtool_enable_shared rather than
1063 libtool_shared. Remove diversion hack.
1064 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1067 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1069 * syms.c (struct stab_cache): Define.
1070 (struct stab_find_info): Remove cached_offset, cached_stab,
1071 cached_str, and cached_stroff fields. Add file_cache,
1072 function_cache, and line_cache fields.
1073 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1076 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1078 * peicode.h (pe_print_idata): Check for import of ordinal rather
1080 (pe_print_edata): If there is no .edata section, look for the
1081 export data in some other section.
1083 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1085 * configure.in: Change version to 2.8.4.
1086 * configure: Regenerated.
1088 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1090 Add tms320c30 support:
1091 * cpu-tic30.c: New file.
1092 * aout-tic30.c: New file.
1093 * coff-tic30.c: New file.
1094 * archures.c (bfd_arch_tic30): Define.
1095 (bfd_tic30_arch): Declare.
1096 (bfd_archures_list): Add bfd_tic30_arch.
1097 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1099 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1100 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1101 (coff_set_flags): Likewise.
1102 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1103 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1104 * Makefile.am: Rebuild dependencies.
1105 (ALL_MACHINES): Add cpu-tic30.lo.
1106 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1107 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1108 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1109 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1111 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1113 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1114 to lag behind LO16 reloc by a couple of instructions.
1116 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1118 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1119 make to reexamine the file timestamp.
1120 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1122 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1126 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1128 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1129 and partial_inplace=false.
1130 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1133 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1135 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1136 to create .dynsbss and .rela.sbss sections.
1137 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1138 copied from dynamic objects into .sbss.
1139 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1140 use it. Correct typo of .rela.sdata2.
1141 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1142 put the data, which may now be in .sbss.
1143 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1144 (elf_backend_create_dynamic_sections): Define as
1145 ppc_elf_create_dynamic_sections.
1147 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1148 against _GLOBAL_OFFSET_TABLE_.
1149 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1150 shared libraries which refer to local symbols. Make sure that the
1151 test for allocating space for a reloc in a shared object is the
1152 same as the test for emitting a reloc.
1155 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1157 * elf32-mips.c: Add dvp support.
1160 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1162 * config.bfd (i[3456]-*-mingw32*): New target.
1163 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1164 * aclocal.m4, configure: Rebuild.
1167 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
1169 * config.bfd, configure.in: Add dvp support.
1170 * configure: Regenerate.
1171 * aclocal.m4: Regenerate.
1172 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1173 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1176 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1178 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1181 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1183 Sparc v9 ABI compliant PLT:
1184 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1185 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1186 (LARGE_PLT_THRESHOLD): New define.
1187 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1188 (sparc64_elf_build_plt): New function.
1189 (sparc64_elf_plt_entry_offset): Likewise.
1190 (sparc64_elf_plt_ptr_offset): Likewise.
1191 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1192 contain the index for convenience. Skip the initial entries
1194 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1195 memory for the benefit of .rela.plt.
1196 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1197 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1198 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1199 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1200 Call sparc64_elf_build_plt.
1201 (elf_backend_want_got_plt): No.
1202 (elf_backend_plt_readonly): No.
1203 (elf_backend_plt_alignment): 8.
1205 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1206 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1207 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1210 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1212 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1214 * cpu-mips.c (arch_info_struct): Add mips variants.
1215 * bfd-in2.h: Rebuilt.
1217 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1219 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1222 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1224 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1225 (i[3456]86sco3.2v5*coff): New target.
1227 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1229 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1231 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1233 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1234 * bfd-in2.h: Regenerate.
1236 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1238 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1240 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1242 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1243 adjust addend for an output common symbol (from Jimmy Blair
1244 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1245 defined symbol to counteract adjustment made in generic relocation
1248 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1250 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1252 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1253 (GET_SCNDHR_NLNNO): Likewise.
1255 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1257 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1259 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1261 * elf32-m32r.c: Add macros to handle NOP insertion.
1263 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1265 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1266 (xcoff_mark): Likewise.
1267 (xcoff_build_ldsyms): Mark absolute symbols.
1269 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1271 * bout.c (b_out_write_object_contents): Sort symbols before output
1272 to keep {CALL,BAL}NAME symbols adjacent.
1273 (b_out_symbol_cmp): New function.
1275 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1277 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
1278 allocate space for a PC relative reloc against a symbol which is
1279 defined in a regular file.
1280 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
1281 relative reloc against a symbol which is defined in a regular
1284 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
1286 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
1287 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
1289 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
1290 (mips*-*-netbsd*): New target.
1292 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
1294 * elflink.h (elf_link_assign_sym_version): Change error message
1295 from "undefined version name" to "undefined versioned symbol
1298 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
1300 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
1303 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
1305 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
1306 * libbfd.h: Rebuild.
1308 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
1309 shared. Set stab* sections to be shared and read. Set .rsrc
1310 section to be read and shared.
1312 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1314 * Makefile.am: Rebuild dependencies.
1315 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1316 (ALL_MACHINES_CFILES): Add dwarf2.c.
1317 * Makefile.in: Rebuild.
1319 * coff-arm.c: Don't include obstack.h.
1321 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1323 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1326 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1328 * configure: Regenerate to get @SHELL@ substituted.
1330 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1332 * coff-arm.c (coff_arm_relocate_section): Only look at section
1333 owner if there is one.
1335 * elf.c (assign_file_positions_for_segments): Fail if there is not
1336 enough room for the program headers.
1338 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1340 * elf.c (_bfd_elf_find_nearest_line): Call
1341 _bfd_dwarf2_find_nearest_line first.
1342 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1343 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1345 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1347 start-sanitize-m32rx
1348 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1349 object files to be merged into a M32RX executable.
1351 * archures.c: Add bfd_mach_m32rx.
1353 * archures.c: Add bfd_mach_m32r.
1355 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1357 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1358 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1359 to decide when to align the file sections for paging.
1360 start-sanitize-tic80
1361 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1364 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1366 * elf32-m32r.c (m32r_elf_object_p): New Function.
1367 (m32r_elf_final_write_processing): New Function.
1368 (m32r_elf_set_private_flags): New Function.
1369 (m32r_elf_copy_private_bfd_data): New Function.
1370 (m32r_elf_merge_private_bfd_data): New Function.
1371 (m32r_elf_print_private_bfd_data): New Function.
1372 (elf_backend_object_p): Point to m32r_object_p.
1373 (elf_backend_final_write_processing): Point to
1374 m32r_elf_final_write_processing.
1375 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1376 m32r_elf_copy_private_bfd_data.
1377 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1378 m32r_elf_merge_private_bfd_data.
1379 (bfd_elf32_bfd_set_private_flags): Point to
1380 m32r_elf_set_private_bfd_data.
1381 (bfd_elf32_bfd_print_private_bfd_data): Point to
1382 m32r_elf_print_private_bfd_data.
1384 start-sanitize-m32rx
1385 * cpu-m32r.c: Add m32rx cpu architecture.
1386 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1387 architecture machines.
1390 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1393 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1395 * configure: Only build libbfd shared if --enable-shared's value
1396 was `yes', or was set to `*bfd*'.
1397 * aclocal.m4: Likewise.
1398 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1399 original source of this bit of code. It's not clear what the best fix
1402 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1404 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1405 that the generic relaxation code can function when input and output
1406 file formats are mismatched.
1408 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1410 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1412 * elf.c (assign_file_positions_for_segments): For a loadable
1413 section, make sure that the load address is correct relative to
1414 the load address of the segment plus the size of the segment so
1417 * coffcode.h (_coff_link_output_has_begun): Make static.
1418 (_coff_final_link_postscript): Likewise.
1420 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1422 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1423 which a relocation refers to an indirect or warning symbol.
1425 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1427 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1428 (coff_arm_final_link_postscript): New function.
1429 (coff_arm_link_output_has_begun): New function.
1431 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1432 _bfd_coff_link_output_has_begun and
1433 _bfd_coff_final_link_postscript. Add new macros:
1434 bfd_coff_link_output_has_begun() and
1435 bfd_coff_final_link_postscript().
1437 * cofflink.c (_bfd_coff_final_link): Insert calls to
1438 bfd_coff_link_output_has_begun() and
1439 bfd_coff_final_link_postscript().
1441 * coffcode.h: Add two new fields to bfd_coff_backend_data
1442 structure: _bfd_coff_link_output_has_begun and
1443 _bfd_coff_final_link_postscript. Add default initialisers for
1444 these fields. Add overridable aliases for the coff swap functions
1445 in the backend data structure.
1447 * elf32-v850.c: Update with patches from the branch to fix
1448 HI16_S/LO16 reloc pairs.
1451 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1453 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1455 (USE_REL): Don't define any more, switch to using RELA
1457 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1460 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1462 * archures.c (bfd_mach_mips*): Define.
1463 (start-sanitize-vr5400):
1464 (vr5400, bfd_mach_vr5000): Define.
1465 (end-sanitize-vr5400):
1466 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1469 * cpu-mips.c (N): Define.
1470 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1471 numbers with bfd_mach_mips* macros.
1473 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1475 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1476 v850_elf_relocate_section): Fix reloc addend handling.
1477 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1478 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1479 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1480 to create and handle special common sections.
1481 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1482 which have data stored in the instructions.
1484 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1486 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1487 (USER_LABEL_PREFIX): Revert back to '_'
1489 * config.bfd (targ_cpu): Add support for Thumb target.
1491 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1493 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1494 (get_symbol_value): Handle R_SH_SWITCH8.
1495 (sh_relax_delete_bytes): Likewise.
1497 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1499 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1500 gcc/config/arm/semi.h
1502 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1505 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1507 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1510 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1512 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1515 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1517 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1520 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1522 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1523 complain if inout and output formats differ.
1525 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1527 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1528 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1529 * Makefile.in: Rebuild.
1530 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1531 automake and autoconf.
1533 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1534 (COFF_WITH_PR to COFF_WITH_PE).
1536 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1538 * coff-arm.c: Make variables and some functions static, so that
1539 this file can be included in multiple object files.
1540 (coff_arm_bfd_final_link): Fix minor bug.
1542 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1544 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1546 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1548 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1550 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1552 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1554 * sunos.c (sunos_add_one_symbol): When overriding a defined
1555 symbol, set it to undefined, not new.
1557 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1560 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1562 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1563 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1565 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1567 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1568 (mn10300_elf_relax_section): Likewise.
1570 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1572 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1573 bfd_h_get_* calls to "bfd_byte *".
1575 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1577 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1579 (mn10300_elf_relax_section): Include stack space for register saves
1580 in the imm8 field of a "call" instruction.
1581 (compute_function_info): Determine how much stack is allocated by
1582 the movm instruction. Fix typo.
1583 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1585 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1587 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1588 a version dependency could not be found.
1590 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1592 * configure.com: Get version info from configure.in
1594 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1596 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1597 New function. Avoid mixing US1 and HAL R1 code.
1598 Set resulting memory ordering to the strongest one used.
1599 (sparc64_elf_object_p): Set bfd_mach correctly.
1601 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1603 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1604 (sparc64_elf_check_relocs): Handle them.
1605 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1606 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1608 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1610 * configure.in (sparc*-*-linux*): Use trad-core and ...
1611 * hosts/sparclinux.h: New file.
1613 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1615 * config.bfd (sparc64-*-linux*): New target.
1617 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1618 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1620 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1621 Set .plt alignment from new plt_alignment.
1622 * elflink.h (elf_link_create_dynamic_sections): Set version section
1623 alignment to LOG_FILE_ALIGN.
1624 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1625 (elfXX_bed): Init plt_alignment.
1627 * elf64-sparc.c (sparc64_elf_check_relocs,
1628 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1629 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1630 sparc64_elf_finish_dynamic_sections): New functions.
1631 (sparc64_elf_howto_table): Fix a few name strings.
1632 (ELF_DYNAMIC_INTERPRETER): New definition.
1633 (sparc64_elf_relocate_section): Handle shared libraries.
1635 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1636 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1637 PLT definitions sparc64-linux originally choose. These will go
1638 away soon in favour of the official abi definitions.
1640 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1642 * coff-sh.c (coff_small_object_p): New static function.
1643 (coff_small_new_section_hook): New static function.
1644 (bfd_coff_small_swap_table): New static const structure.
1645 (coff_small_close_and_cleanup): Define.
1646 (coff_small_bfd_free_cached_info): Define.
1647 (coff_small_get_section_contents): Define.
1648 (coff_small_get_section_contents_in_window): Define.
1649 (shcoff_small_vec): New static structure.
1650 (shlcoff_small_vec): New static structure.
1651 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1653 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1654 shlcoff_small_vec to targ_selvecs.
1656 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1657 * configure: Rebuild.
1659 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1661 * evax-egsd.c: Weak symbols are global.
1663 * evax-emh.c: Use proper casts.
1665 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1667 * evax-egsd.c: Section names and symbols have different
1668 length restrictions. Add length parameter to
1669 _bfd_evax_length_hash_symbol.
1670 * evax-etir.c: Likewise.
1671 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1673 * evax.h (EOBJ_S_C_SECSIZ): Define.
1675 * evax-alpha.c: Remove duplicate test.
1677 * evax-emh.c: SYS$ functions are upper-case.
1679 * evax-egsd.c: Create separate sections for common symbols.
1680 * evax-etir.c: Don't output common section.
1681 * evax.h: Bump up section count.
1683 * configure.com: Use 64bit integers with DEC C.
1685 * evax-egsd.c: Make section flags dec c compatible.
1687 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1689 * som.c (normalize): Delete function.
1690 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1691 changed. Use passed in elength to determine size of the extended
1692 name table instead of computing it again.
1694 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1696 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1697 IMAGE_SCN_MEM_READ for an unrecognized section.
1699 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1701 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1702 '/' in the extended name table.
1704 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1706 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1707 symbols, check globals list before matching on locals.
1709 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1711 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1714 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1716 * peicode.h (pe_mkobject_hook): Set DLL flag.
1717 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1719 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1720 for .stab* sections. Replace strlen of constant strings with
1723 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1725 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1726 merge got and reloc entries from ind syms to their target.
1727 (elf64_alpha_always_size_sections): Call it.
1728 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1729 (elf64_alpha_can_merge_gots): Likewise.
1730 (elf64_alpha_merge_gots): Likewise.
1732 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1733 as it is insufficient to handle the relocation changes as well.
1735 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1737 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1738 relocs for symbols in shlibs that have been forced local.
1739 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1741 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1743 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1744 got_enties of the default symbol for the default versioned
1745 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1748 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1750 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1751 24 bits of the PC when computing a PC relative relocation.
1753 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1755 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1756 Correct value for maximum positive 22 bit PC relative relocation.
1757 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1758 HI_16 relocations. Correct bit adjustment in TDA offsets.
1760 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1762 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1763 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1765 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1767 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1770 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1772 * config.bfd: Missed one alpha* change.
1774 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1776 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1777 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1778 (MINUS_ONE): New macro.
1779 (sparc_elf_notsup_reloc): New function.
1780 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1781 H44,M44,L44,REGISTER.
1782 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1783 (init_insn_reloc): New function.
1784 (sparc_elf_wdisp16_reloc): Use it.
1785 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1787 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1789 * som.c (som_construct_extended_name_table): Remove static
1790 function, and define as macro instead.
1792 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1794 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1795 recognizes alphaev5 etc.
1796 * configure.host: Likewise.
1798 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1800 Make ld -s work on AIX:
1801 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1802 section if we are stripping.
1803 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1804 size if we are stripping.
1805 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1806 and don't write out relocs, if we are stripping.
1807 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1808 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1811 * configure.in: Don't include elf.lo again for ELF targets; it's
1812 always in the library anyhow.
1813 * configure: Rebuild.
1815 * bfd-in2.h: Rebuild.
1817 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1818 char *, when calling bfd_get_32 and bfd_put_32.
1819 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1820 when calling strcpy.
1822 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1824 * reloc.c (bfd_check_overflow): New function.
1825 (bfd_perform_relocation, bfd_install_relocation): Use it.
1826 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1827 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1828 * bfd-in2.h: Regenerate.
1829 * libbfd.h: Regenerate.
1831 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1833 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1834 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1836 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1838 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1839 (stmp-bfd-h): Rename from stmp-bfd.h.
1840 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1841 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1842 (stmp-bin2-h): New target.
1843 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1844 (stmp-lbfd-h): New target.
1845 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1846 (stmp-lcoff-h): New target.
1847 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1848 stmp-lbfd-h, and stmp-lcoff-h.
1849 * Makefile.in: Rebuild.
1851 * configure.in: Use a diversion to set enable_shared before the
1852 arguments are parsed.
1853 * configure: Rebuild.
1855 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1857 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1858 renamed to R_SPARC_UNUSED_42.
1859 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1860 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1861 renamed to R_SPARC_UNUSED_42.
1862 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1863 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1864 * bfd-in2.h: Regenerated.
1865 * libbfd.h: Regenerated.
1867 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1869 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1870 after we have set *sym_hash.
1872 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1874 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1876 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1878 * Makefile.am (libbfd_a_SOURCES): Define.
1879 * Makefile.in: Rebuild.
1881 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1882 * aclocal.m4: Rebuild with new libtool.
1883 * configure: Rebuild.
1885 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1887 * elf.c (map_sections_to_segments): Even if we are not demand
1888 paged, don't put a loadable section after a nonloadable section.
1889 (assign_file_positions_for_segments): Increment the file offset
1890 for a section with contents, even if it is not loadable.
1892 start-sanitize-v850e
1893 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1895 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1896 indicating that __ctbp could not be found.
1899 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1901 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1903 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1904 start-sanitize-v850e
1906 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1907 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1908 Add support for the CALLT relocs.
1910 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1911 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1914 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1915 relocations against non-existant symbols.
1917 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1919 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1921 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1922 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1923 bit reloc in the tiny data area.
1926 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1928 Merged changes from Martin Hunt:
1930 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1931 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1934 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1935 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1937 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1938 Do 15 and 21 bit pc-relative relocations.
1939 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1942 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1943 added to the relocation, not or'd.
1946 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1948 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1950 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1952 * archures.c (bfd_default_scan): Use strcasecmp.
1953 (bfd_default_scan): Test for match with arch_name + ":" +
1955 (bfd_default_scan): Test for match with printable_name - ":".
1956 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1957 cases. Each implements their own scan function.
1958 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1959 special cases. Since info->mach == 0. The test mach == number
1961 (bfd_arch_list): New function, return name of all the supported
1964 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1966 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1967 decoding architecture.
1968 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1971 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1973 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1975 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1977 * Makefile.am: Rebuild dependencies.
1978 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1979 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1980 * Makefile.in: Rebuild.
1982 * reloc.c: Remove extraneous commas from relocation entries.
1983 Remove BFD_RELOC_V850_16_PCREL.
1984 * bfd-in2.h: Rebuild.
1986 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1987 in sections named .tocbss rather than .bss.
1989 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1991 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1992 BFD_RELOC_V850_16_PCREL.
1994 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1996 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1997 the same as C_EXT syms.
1998 (coff_link_add_symbols): Ditto.
1999 (_bfd_coff_link_input_bfd): Ditto.
2000 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
2001 it to preserve and restore state of global_to_static flag.
2003 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
2005 * elf32-v850.c (v850_elf_object_p): Set machine number based on
2006 bits in e_flags field rather than magic numbers.
2007 (v850_elf_final_write_processing, v850_elf_set_private_flags,
2008 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
2009 v850_elf_print_private_bfd_data): New functions.
2011 start-sanitize-v850e
2012 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
2014 * elf.c (prep_headers): Remove V850E magic number.
2015 * elf.c (prep_headers): Remove V850EA magic number.
2018 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
2020 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
2022 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
2024 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
2025 instructions are relative to the next instruction, not the
2026 current instruction.
2027 (mn10200_elf_relax_section): Similarly.
2029 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
2031 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
2034 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
2035 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
2036 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
2038 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
2040 * cpu-v850.c: Remove "plain" from v850 printable name.
2041 (scan): Use strcasecmp.
2043 * archures.c (bfd_mach_v850): Define.
2045 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
2046 just sh/SH, use strcasecmp.
2047 (arch_info_struct): Add entries for sh3 et.al.
2049 * archures.c (bfd_mach_sh, ...): Define.
2051 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
2053 * archures.c (bfd_archures_list): Always NULL terminate the list.
2055 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
2057 * Makefile.am: Rebuild dependencies.
2058 (ALL_MACHINES_CFILES): Add cpu-arc.c.
2059 (ALL_MACHINES_CFILES): Add elf32-arc.c.
2060 (elf32-arc.lo): Remove explicit dependency.
2061 * Makefile.in: Rebuild.
2063 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
2064 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
2065 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
2067 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
2069 * configure: Rebuild with latest devo autoconf for NT support
2071 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
2073 * cpu-arm.c (compatible): If B is a default type, return A.
2075 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
2077 * cpu-v850.c (scan): New function.
2078 (arch_info_struct): New structure.
2079 (bfd_v850_arch): Add link into arch_info_structure.
2081 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
2084 * elf32-v850.c (v850_elf_object_p): New function.
2086 start-sanitize-v850e
2087 * archures.c (bfd_mach_v850e): Machine value for v850e.
2089 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
2091 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
2094 * elf.c (prep_headers): Add support for v850e machine number.
2096 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
2098 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
2100 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
2103 * elf.c (prep_headers): Add support for v850ea machine number.
2106 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
2108 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
2109 cached_stab field if the offset prevents us from using the cache.
2111 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
2113 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
2115 * aout-arm.c (aout_arm_little_vec): Likewise.
2116 (aout_arm_big_vec): Likewise.
2117 * bout.c (b_out_vec_big_host): Likewise.
2118 (b_out_vec_little_host): Likewise.
2119 * mipsbsd.c (aout_mips_little_vec): Likewise.
2120 (aout_mips_big_vec): Likewise.
2122 start-sanitize-tic80
2123 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
2125 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
2126 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
2127 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
2130 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
2132 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2133 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
2134 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
2135 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
2136 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
2137 of two for I960 only.
2138 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
2139 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
2140 default definitions.
2141 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
2142 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
2143 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
2144 start-sanitize-tic80
2145 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
2146 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2147 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
2148 *coffcode.h (coff_write_object_contents): Set alignment field in
2149 section header for TIC80COFF files.
2152 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
2154 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
2155 v850_elf_check_relocs, v850_elf_reloc,
2156 v850_elf_final_link_relocate): Add support for
2157 BFD_RELOC_V850_16_PCREL relocation.
2159 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
2162 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2164 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2166 start-sanitize-v850e
2167 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2169 * cpu-v850e: New file.
2171 * elf.c (prep_headers): Add support for v850e target.
2173 * bfd-in2.h (bfd_architecture): Add support for v850e target.
2175 * config.bfd: Add support for v850e target.
2177 * archures.c: Add support for v850e target.
2179 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2181 * cpu-v850ea: New file.
2183 * elf.c (prep_headers): Add support for v850ea target.
2185 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
2187 * config.bfd: Add support for v850ea target.
2189 * archures.c: Add support for v850ea target.
2192 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
2194 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
2195 argument as section relative, rather than an absolute address.
2196 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
2198 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
2200 * config.bfd (arc-*-elf*): Add.
2201 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
2202 * configure: Rebuild.
2203 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
2204 (BFD32_BACKENDS): Add elf32-arc.lo.
2205 (cpu-arc.lo,elf32-arc.lo): Add rules for.
2206 * Makefile.in: Rebuild.
2207 * archures.c (architecture list): Add bfd_arch_arc.
2208 (bfd_archures_list): Add bfd_arc_arch.
2209 (bfd_mach_arc_base): Define.
2210 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
2211 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
2212 (bfd_target_vect): Add them.
2213 * bfd-in2.h, libbfd.h: Rebuild.
2214 * cpu-arc.c, elf32-arc.c: New files.
2215 * elf.c (pre_headers): Recognize bfd_arch_arc.
2217 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
2219 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
2220 data section is correctly rounded to a page in the file.
2222 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
2224 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
2225 there are no symbols.
2227 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
2229 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
2230 file system 14 character limit.
2231 * Makefile.am, configure.in: Corresponding changes.
2232 * Makefile.in, configure: Rebuild.
2234 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
2236 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
2237 Rebuild dependencies.
2238 * Makefile.in: Rebuild.
2240 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
2242 * Makefile.am (docdir): Define.
2243 * Makefile.in: Rebuild.
2245 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
2247 * configure: Rebuild with autoconf 2.12.1.
2249 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
2251 * aclocal.m4, configure: Rebuild with new automake patches.
2253 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2255 * rs6000-core.c (make_bfd_asection): New function to add a section
2256 to the core file bfd.
2257 (rs6000coff_core_p): Use make_bfd_asection to add the core file
2259 Use BFD routines to seek, read and stat the core file.
2260 Handle .data sections from loaded objects and anonymously mmapped
2261 regions, these are available in AIX 4 core files.
2263 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
2265 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
2266 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
2267 copy; use a patches libtool instead.
2268 * acmacros.m4: Remove.
2269 * Makefile.in, aclocal.m4, configure: Rebuild.
2271 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
2273 * Makefile.am: New file, based on old Makefile.in.
2274 * acmacros.m4: New file, copied from old aclocal.m4.
2275 * acinclude.m4: New file.
2276 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
2277 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
2278 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
2279 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
2280 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
2281 * acconfig.h: Mention PACKAGE and VERSION.
2282 * stamp-h.in: New file.
2283 * dep-in.sed: Change .o to .lo.
2284 * Makefile.in: Now built with automake.
2285 * aclocal.m4: Now built with aclocal.
2286 * config.in, configure: Rebuild.
2289 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
2291 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
2292 if there is only a relocation to a read-only but not allocatable
2293 section (like .stab).
2294 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2295 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2296 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2297 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2298 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2300 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
2301 (ppc_elf_create_linker_section): These sections are not
2302 created by the linker (that is, they are created by the user
2303 putting data in them). In particular, they can be the source
2304 and target of relocations.
2305 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
2306 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
2307 objects (for instance, 'long double') to 16-byte boundaries.
2308 (ppc_elf_size_dynamic_sections): Make the code that generates
2309 section symbols exactly the same as for sparc, reducing the
2310 number of section symbols output.
2311 (ppc_elf_check_relocs): Check postcondition of
2312 bfd_elf32_link_record_dynamic_symbol. Make default case the
2313 same as corresponding code for sparc, fixing bug involving
2315 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2316 forced to be local because of versioning (by replicating
2317 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2318 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2320 (ppc_elf_relocate_section): Add handy debugging code for when
2321 assertion fails. Add some more 'symbol made local because of
2324 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2325 processing a GOT relocation as required by ABI.
2327 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2329 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2330 version info if this symbol came from a dynamic object.
2331 (elf_link_add_object_symbols): Set the version info of a symbol
2332 only if the object actually contains version definitions and
2333 defines this symbol.
2335 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2337 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2338 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2340 * configure: Regenerated with autoconf 2.12.
2341 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2343 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2345 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2346 a warning rather than returning an error.
2348 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2350 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2352 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2354 * cisco-core.c: define signals for wingdb.
2356 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2358 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2359 the same number of aux entries.
2361 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2363 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2364 difference of two symbols if the relocation size is 32 bits.
2365 (som_write_fixups): Handle R_DATA_EXPR.
2367 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2369 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2370 its value if COFF_WITH_PE is defined.
2372 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2374 * coff-stubgo32.c: New file.
2375 * go32stub.h: New file.
2376 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2377 * coffswap.h (coff_swap_filehdr_in): Invoke
2378 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2380 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2381 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2382 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2383 COFF_ADJUST_AUX_IN_POST if they are defined.
2384 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2385 COFF_ADJUST_AUX_OUT_POST if they are defined.
2386 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2387 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2388 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2389 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2390 * targets.c (go32stubbedcoff_vec): Declare.
2391 (bfd_target_vector): Add go32stubbedcoff_vec.
2392 * configure.in (go32coff_vec): New target vector.
2393 (go32stubbedcoff_vec): Likewise.
2394 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2395 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2396 * Makefile.in: Rebuild dependencies.
2397 (BFD32_BACKENDS): Add coff-stubgo32.o.
2398 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2399 (HFILES): Add go32stub.h.
2401 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2403 * configure.in: Check for fdopen.
2404 * configure, config.in: Rebuild.
2405 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2406 __GO32__. Reindent a bit.
2408 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2410 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2411 flag for newly created sections.
2412 (sunos_add_dynamic_symbols): Don't discard newly created sections
2413 if shared library is dynobj.
2415 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2417 * elf.c (map_sections_to_segments): When checking whether
2418 including a section in a segment would force us to skip a page,
2419 align the address of the next segment to avoid wraparound
2422 start-sanitize-tic80
2423 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2425 * coffcode.h (coff_write_object_contents): Initialize
2426 target id field to TIC80_TARGET_ID.
2427 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2429 (coff_swap_filehdr_in): Swap in target id field if used.
2432 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2434 * coff-i386.c (coff_i386_is_local_label_name): New static function
2435 if TARGET_UNDERSCORE.
2436 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2437 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2439 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2441 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2442 complain_overflow_signed, for 32 bit PC relative relocations.
2444 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2446 * elflink.h (elf_link_add_object_symbols): When a version
2447 indirection symbol is overridden, make the original symbol point
2448 at the real overriding symbol.
2450 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2453 * elflink.h (elf_link_output_extsym): Use the right section for a
2455 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2456 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2458 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2460 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2461 symbols before checking for new symbols.
2463 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2465 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2467 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2468 file, not aoutsz bytes (they are different in XCOFF .o files).
2470 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2471 redefined by objects included from archives.
2473 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2475 * elflink.h (elf_merge_symbol): In the case of a new defined
2476 symbol overriding an old defined symbol, return the hash table
2477 entry which we modify, even if it is the target of an
2479 (elf_link_add_object_symbols): If the real name of the symbol gets
2480 overridden, convert the versioned symbol into an indirect symbol
2483 * elflink.h (elf_merge_symbol): New static function, broken out of
2484 elf_link_add_object_symbols.
2485 (elf_link_add_object_symbols): Call it.
2487 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2489 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2490 handle case where COFF filehdr does not immediately follow PE
2492 * coffgen.c (coff_object_p): Remove useless seek to current
2495 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2497 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2500 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2502 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2503 symbols, skip N_ABS symbols with debugging storage classes.
2505 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2507 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2508 relocs in shared libraries which refer to local symbols. Cope
2509 with addend when processing a GOT relocation.
2511 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2512 for sections that the linker didn't create.
2513 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2514 symbol if it was created in ppc_elf_size_dynamic_sections.
2515 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2516 relative to a section for which we didn't output a symbol.
2518 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2519 relocs are 'rela' relocs, like everything else. .rela.plt is not
2520 a read-only section, so we don't have to special-case it.
2522 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2523 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2525 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2526 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2527 actual .got section.
2528 * elflink.c (_bfd_elf_create_got_section): The three reserved
2529 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2531 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2534 * elf32-ppc.c (ppc_elf_check_relocs): Use
2535 _bfd_elf_create_got_section to create the GOT rather than
2536 ppc_elf_create_linker_section. Create the '.rela.got' section
2538 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2539 symbol has a GOT entry.
2540 (ppc_elf_relocate_section): Record when a symbol is used through
2541 the GOT, and allocate space in the GOT for each such symbol.
2542 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2543 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2546 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2547 treated in a similar way to ADDR16_HA relocs.
2548 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2549 shared objects; the linker must deal with them.
2550 (ppc_elf_create_linker_section): Stop setting
2551 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2552 LINKER_SECTION_PLT stuff.
2553 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2554 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2555 section, not ELF-specific calls.
2556 (elf_backend_plt_not_loaded): Set to 1.
2557 (elf_backend_got_symbol_offset): Set to 4.
2558 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2559 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2560 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2561 plt_not_loaded member.
2562 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2563 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2565 (elf_backend_G_O_T_offset): Set default to 0.
2566 (elfNN_bed): Set added fields.
2568 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2569 DT_RELENT in shared objects; should be DT_RELAENT.
2571 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2572 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2573 such a reloc (in a non-shared object) refers to a symbol that's
2576 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2578 * elfcode.h (put_signed_word): Define.
2579 (get_signed_word): Define.
2580 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2581 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2583 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2584 bfd_get_signed_32 to set the r_addend field.
2585 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2586 bfd_h_get_signed_64 to set the r_addend field.
2588 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2590 * elf32-i386.c (elf_i386_relocate_section): When generating a
2591 shared library, do the relocation if the input section is not
2592 allocated in memory.
2594 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2595 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2596 (elf_fix_symbol_flags): New static function, broken out of
2597 elf_adjust_dynamic_symbol.
2598 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2599 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2600 forced local even if NEEDS_PLT is set. When forcing a symbol to
2601 be local, clear NEEDS_PLT.
2602 (elf_link_output_extsym): Remove unused local bed.
2604 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2606 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2607 for derived elf linker hash table entries. References to
2608 elf_link_hash_entry changed appropriately.
2609 (elf32_mn10300_link_hash_table): New structure for derived elf
2611 (elf32_mn10300_hash_table): Define.
2612 (elf32_mn10300_link_hash_traverse): Likewise.
2613 (elf32_mn10300_link_hash_newfunc): New function.
2614 (elf32_mn10300_link_hash_table_create): Likewise.
2615 (elf32_mn10300_finish_hash_table_entry): Likewise.
2616 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2617 of prologue code, and call:32->call:16 relaxing.
2618 (compute_function_info: New function.
2619 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2621 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2623 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2624 for a symbol which is being forced to be local.
2625 * elf32-i386.c (elf_i386_relocate_section): Write out the
2626 relocation value for a GOT reloc for a symbol which is turning
2627 into a local symbol.
2628 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2629 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2631 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2633 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2634 value if the symbol is turning into a local symbol.
2635 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2636 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2638 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2640 * elflink.h (elf_link_add_object_symbols): Also read verneed
2641 information by calling `_bfd_elf_slurp_version_tables'.
2642 (elf_link_add_object_symbols): For undefined symbols look for
2643 version information in the verneed records.
2644 (elf_link_add_object_symbols): Use soname of shared object
2645 for verneed record if it is available.
2647 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2649 * cpu-arm.c: Add prototypes for compatible and scan.
2650 * cofflink.c: Add prototype for mark_relocs.
2652 * archive.c (bfd_special_undocumented_glue): Change filename to
2653 const pointer. Add prototype.
2655 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2657 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2658 sections that will be discarded.
2660 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2662 * elflink.h (elf_link_find_version_dependencies): When searching
2663 for known version symbol skip non-matching verdef records, not
2666 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2668 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2669 not a bfd_vma, to the base file, to match how dlltool reads it.
2671 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2673 * reloc.c: Add thumb relocations.
2675 * bfd-in2.h: Add Thumb relocations.
2677 * libbfd.h: Add Thumb relocations.
2679 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2681 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2683 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2685 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2686 for a section even if it is not loaded.
2688 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2690 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2691 input and output files.
2692 (_bfd_coff_generic_relocate_section): Check whether input file,
2693 not output file, is a PE file.
2695 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2697 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2699 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2701 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2704 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2706 * cpu-arm.c (compatible): Add test for supersets of ARM
2709 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2711 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2714 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2716 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2717 called directly by gas/config/tc-arm.c.
2719 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2721 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2722 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2724 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2726 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2729 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2731 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2732 (coff_bfd_copy_private_bfd_data): Ditto.
2733 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2734 (coff_arm_bfd_print_private_bfd_data): Ditto.
2735 (coff_arm_bfd_set_private_flags): Ditto.
2736 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2738 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2740 * libcoff-in.h (struct coff_final_link_info): Add boolean
2741 global_to_static member for support of task linking.
2742 (_bfd_coff_write_task_globals): Add prototype.
2743 * libcoff.h: Regenerate.
2744 * coffcode.h (coff_write_object_contents): Use #ifdef to
2745 check RS6000COFF_C, to be consistent with all other uses
2747 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2748 call _bfd_coff_write_task_globals.
2749 (_bfd_coff_link_input_bfd): If doing task linking, convert
2750 global functions to static.
2751 (_bfd_coff_write_global_sym): If doing task linking, convert
2752 global variables to static.
2753 (_bfd_coff_write_task_globals): New function.
2754 start-sanitize-tic80
2755 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2756 (C_AUTOARG): #undef since it clashes with C_UEXT.
2757 (C_LASTENT): #undef since it clashes with C_STATLAB.
2758 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2760 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2761 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2762 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2765 start-sanitize-tic80
2766 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2768 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2769 PP relocations to complain_overflow_dont.
2771 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2773 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2774 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2776 (ppbase_reloc, glob15_reloc): New static functions.
2777 (glob16_reloc, local16_reloc): New static functions.
2778 (rtype2howto): Handle all relocation types.
2779 (coff_tic80_relocate_section): New static function.
2780 (coff_relocate_section): Define to coff_tic80_relocate_section.
2781 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2784 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2786 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2787 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2789 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2790 callers. If PE file, don't add section VMA.
2791 (coff_write_alien_symbol): If PE file, don't add section VMA.
2792 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2793 (_bfd_coff_write_global_sym): Likewise.
2794 (_bfd_coff_generic_relocate_section): Likewise.
2796 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2799 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2801 * cofflink.c (mark_relocs): Add new function to mark symbols which
2802 are used by relocations.
2803 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2804 suppress the skipping of symbols that have thus been marked.
2806 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2808 * coff-sh.c (sh_merge_private_data): New static function.
2809 (coff_bfd_merge_private_bfd_data): Define.
2811 start-sanitize-tic80
2812 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2814 * coff-tic80.c: Remove unnecessary #ifdefs.
2815 * config.bfd: Set targ_underscore to yes for tic80.
2817 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2819 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2820 with unresolved external symbols in GDB).
2823 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2825 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2826 the symbols associated with each BFD.
2827 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2829 * elf-m10200.c: Likewise.
2830 * elf32-m32r.c: Likewise.
2831 * elf32-sh.c: Likewise.
2833 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2835 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2836 alignment of a common symbol. If two symbols that look like
2837 common symbols are found in two shared libraries, and the size is
2838 different, use the larger size, and warn if --warn-common. If a
2839 common symbol overrides a definition in a shared library, set the
2840 size to the larger size, and warn if --warn-common.
2842 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2844 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2845 into any other machine type.
2847 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2849 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2850 data into an unitialised destination set its machine type as well.
2852 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2854 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2855 to common symbol size. Consistently treat uninitialized symbols
2856 in shared objects as common symbols.
2858 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2860 * archures.c (constants): Added new constants to identify the
2861 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2862 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2864 * bfd-in2.h (constants): Added new constants to identify
2865 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2866 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2867 bfd_mach_arm_4T. This file is auto-magically generated from the
2868 archures.c file. This update is just to save work.
2870 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2871 coff_arm_bfd_print_private_bfd_data,
2872 coff_arm_bfd_set_private_flags,
2873 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2874 (global): Macro redefinitions set up to use these new functions.
2876 * coffcode.h (coff_mkobject_hook): Added call to
2877 coff_arm_bfd_set_private_flags().
2878 (coff_set_arch_mach_hook): Added code to set machine type based on
2879 bits stored in internal flags.
2880 (coff_set_flags): Added code to set the new bits in the flags
2881 field based on the machine number.
2882 (function definition macros): Made all function definition macros
2883 conditional so that they can be overridden by target specific
2886 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2887 Structure extended to include new types, one each for ARMv2,
2888 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2890 * libcoff-in.h (struct coff_tdata): Added flags field.
2892 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2894 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2896 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2899 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2901 * coffgen.c (coff_find_nearest_line): If there are no syments,
2904 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2906 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2908 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2910 * targmatch.sed: Add explicit \n characters to work around bug in
2911 HP/UX 10.20 sed program.
2913 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2915 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2918 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2920 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2922 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2924 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2925 (struct elf_m68k_pcrel_relocs_copied, struct
2926 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2927 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2928 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2929 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2931 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2932 PC relative relocs for a global symbol defined in a regular
2933 object, and count the number of PC relative relocs copied for any
2935 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2936 traverse with elf_m68k_discard_copies.
2938 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2940 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2941 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2943 * coffcode.h (coff_compute_section_file_positions): Force the
2944 potential last byte in the file to be written out when
2947 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2949 * configure.host (mips*-*-openbsd*): New host.
2951 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2953 * elflink.h (elf_link_add_object_symbols): Only subtract the
2954 section VMA from the symbol value if this is a fully linked file.
2956 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2957 (struct elf_i386_link_hash_entry): Define.
2958 (struct elf_i386_link_hash_table): Define.
2959 (elf_i386_link_hash_traverse): Define.
2960 (elf_i386_hash_table): Define.
2961 (elf_i386_link_hash_newfunc): New static function.
2962 (elf_i386_link_hash_table_create): New static function.
2963 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2964 PC relative relocs for a global symbol defined in a regular
2965 object, and count the number of PC relative relocs copied for any
2967 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2968 traverse with elf_i386_discard_copies.
2969 (elf_i386_discard_copies): New static function.
2970 (bfd_elf32_bfd_link_hash_table_create): Define.
2972 From Gordon W. Ross <gwr@mc.com>:
2973 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2974 (sunos4_aout_backend): Use MY_entry_is_text_address.
2977 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2979 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2980 R_D30V_32_NORMAL to 2 (4 bytes).
2983 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2985 From Gordon W. Ross <gwr@mc.com>:
2986 * netbsd.h (N_SHARED_LIB): Define.
2987 (SEGMENT_SIZE): Don't define.
2988 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2990 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2991 (SEGMENT_SIZE): Don't define.
2993 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2994 to sizeof Rela structure, not sizeof Rel structure. From Gary
2995 Thomas <g.thomas@opengroup.org>.
2997 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2999 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
3000 whenever entry is larger than text address, but only by whole
3001 pages. From Gordon W. Ross <gwr@mc.com>.
3003 * Makefile.in (install): Depend upon installdirs. Use
3004 mkinstalldirs to build $(oldincludedir).
3005 (installdirs): New target.
3007 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
3008 if this is a debugging section which we are stripping.
3010 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
3012 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
3013 alpha-specific target data struct.
3015 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3017 From Thomas Graichen <graichen@rzpd.de>:
3018 * Makefile.in: Always use $(SHELL) when running move-if-change.
3019 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3020 * configure: Rebuild.
3022 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
3024 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
3025 VMA if this is an executable file or a shared object.
3027 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
3030 * libaout.h (struct aout_backend_data): Add entry_is_text_address
3032 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
3033 start of the file. Remove uses later on which switch using
3035 (MY(callback)): Handle entry_is_text_address.
3036 (MY_entry_is_text_address): Define if not defined.
3037 (MY(backend_data)): Initialize new field.
3038 * aoutf1.h (sunos4_aout_backend): Likewise.
3039 * i386aout.c (MY(backend_data)): Likewise.
3040 * i386mach3.c (MY(backend_data)): Likewise.
3041 * mipsbsd.c (MY(backend_data)): Likewise.
3042 * sparclynx.c (sparclynx_aout_backend): Likewise.
3043 * netbsd.h (SEGMENT_SIZE): Define if not defined.
3044 (MY_entry_is_text_address): Define.
3045 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
3047 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
3048 whose name starts with `.'.
3050 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
3052 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
3053 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
3054 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
3055 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
3056 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
3057 sparc-*-openbsd*): New targets.
3058 * configure: Rebuild.
3060 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
3062 * stabs.c (struct stab_section_info): New field
3064 (_bfd_link_section_stabs): Fill the above array.
3065 (_bfd_stab_section_offset): Use `cumulative_skips' to
3066 speed up offset calculation.
3068 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
3070 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
3071 addend for non pc-relative relocations.
3073 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
3074 for non-existent function.
3076 * elf-m10300.c (mn10300_elf_relax_section): New function.
3077 (mn10300_elf_relax_delete_bytes): Likewise.
3078 (mn10300_elf_symbol_address_p): Likewise.
3079 (mn10300_elf_get_relocated_section_contents): Likewise.
3080 (bfd_elf32_bfd_relax_section): Define.
3081 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3083 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
3085 * configure.host: Set SHLIB_LIBS.
3086 * configure.in: Substitute SHLIB_LIBS.
3087 * configure: Rebuild.
3088 * Makefile.in (SHLIB_LIBS): New variable.
3089 ($(SHLIB)): Use $(SHLIB_LIBS).
3091 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
3093 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
3094 with bfd_section_vma.
3096 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
3098 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
3099 Correct CPU file names for mn10[23]00.
3100 * configure: Rebuild.
3102 * bfd.c (bfd_record_phdr): Cast count to size_t before
3105 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
3106 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
3107 (xcoff_write_archive_contents): LIkewise.
3108 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
3109 (mips_elf_create_procedure_table): Likewise.
3110 * peicode.h (pe_print_idata): Likewise.
3111 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
3112 * xcofflink.c (xcoff_get_section_contents): Likewise.
3113 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
3114 (xcoff_link_add_symbols): Likewise.
3115 (xcoff_link_add_symbols): Likewise.
3117 * ppcboot.c (ppcboot_set_arch_mach): Make static.
3118 (ppcboot_bfd_print_private_bfd_data): Likewise.
3120 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
3121 to complain_overflow_signed.
3123 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
3125 * VERSION: Set to 2.8.1.
3127 * Branched binutils 2.8.
3129 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
3130 deciding whether to copy a reloc into a shared object.
3131 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
3132 relocs in unallocated sections.
3133 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
3134 R_SPARC_RELATIVE relocs in unallocated sections.
3136 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
3138 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
3139 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
3142 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
3144 * elflink.h (elf_link_add_object_symbols): Let a common symbol
3145 override an uninitialized symbol from a shared library with a
3148 * elf-m10200.c: Rename from elf32-mn10200.c.
3149 * elf-m10300.c: Rename from elf32-mn10300.c.
3150 * cpu-m10200.c: Rename from cpu-mn10200.c
3151 * cpu-m10300.c: Rename from cpu-mn10300.c
3152 * Makefile.in: Update accordingly.
3154 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
3155 (elf_mips_isa): Move to earlier in file.
3156 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
3157 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
3160 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
3163 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
3165 * configure.com: New file.
3166 * config.h-vms: Remove file.
3167 * makefile.vms: Update for new configure scheme.
3169 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3171 * libcoff-in.h (ppc_allocate_toc_section): Declare.
3172 (ppc_process_before_allocation): Declare.
3173 * libcoff.h: Rebuild.
3175 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
3177 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
3179 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3181 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
3183 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
3184 symbol index for a R_IHCONST reloc.
3186 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3188 * targmatch.sed: Do not use \(\) recursively.
3190 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3192 * m68klinux.c (MACHTYPE_OK): Define.
3193 * i386linux.c (MACHTYPE_OK): Define.
3195 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
3197 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
3198 <hjl@gnu.ai.mit.edu>:
3199 * sparclinux.c: New file.
3200 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
3201 * bfd-in2.h: Rebuild.
3202 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
3203 * configure.in (sparclinux_vec): Add to list of vectors.
3204 * configure: Rebuild.
3205 * targets.c (sparclinux_vec): Declare.
3206 (bfd_target_vector): Add sparclinux_vec.
3207 * Makefile.in: Rebuild dependencies.
3208 (BFD32_BACKENDS): Add sparclinux.o.
3209 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
3211 * coff-mips.c (mips_ecoff_backend_data): Initialize new
3212 bfd_coff_backend_data field.
3213 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3215 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
3216 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
3217 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
3219 * bfd.c: Include "libiberty.h".
3220 (strerror): Don't declare.
3221 (bfd_errmsg): Call xstrerror rather than strerror.
3223 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
3225 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
3226 reloc even if the symbol is in the .bss section.
3227 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
3228 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
3229 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
3231 * coffcode.h (bfd_coff_backend_data): Add new field
3232 _bfd_coff_default_section_alignment_power.
3233 (bfd_coff_default_section_alignment_power): Define.
3234 (bfd_coff_std_swap_table): Initialize new field.
3235 * libcoff.h: Rebuild.
3236 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
3237 symbol to the default section alignment.
3239 * COPYING: Update FSF address.
3242 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3244 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
3245 21-bit absolute that made it act as a relative.
3248 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
3250 * elflink.c (_bfd_elf_create_linker_section): Don't set
3251 bss_section and rel_section from existing sections.
3253 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
3256 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
3258 * aoutx.h (some_aout_object_p): Change executable test to fix
3259 problems with embedded a.out systems.
3261 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
3263 * stabs.c (_bfd_stab_section_offset): New function.
3264 * libbfd-in.h (_bfd_stab_section_offset): Declare.
3265 * libbfd.h: Rebuild.
3266 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
3268 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3269 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3270 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3271 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3272 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3274 * stabs.c (_bfd_link_section_stabs): Copy over the first header
3275 symbol. Check for memory allocation failure of *psinfo.
3276 (_bfd_write_section_stabs): Add psinfo parameter. Change all
3277 callers. Set the value of the header symbol.
3278 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
3279 * libbfd.h: Rebuild.
3281 start-sanitize-tic80
3282 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
3284 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
3285 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
3286 reloc types, rather than silently failing to generate an output file.
3289 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3291 * targmatch.sed: Use the hold space to put the #ifdef around the
3292 the string constant.
3293 * targets.c (UNSUPPORTED_TARGET): Don't define.
3294 (find_target): Don't check for UNSUPPORTED_TARGET.
3295 (bfd_set_default_target): Don't try to optimize by checking for
3298 * Makefile.in: Rebuild dependencies.
3299 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
3300 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
3301 (elf32-m32r.o): Remove explicit target.
3303 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
3306 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
3307 count section symbols for sections that were created by the
3308 linker, or are not allocatable or not loadable.
3309 (elf32_sparc_finish_dynamic_sections): Output output section
3310 symbols for section for which we made space for them.
3312 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3314 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3315 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3317 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3319 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3320 (m32r_hi16_list): New static local.
3321 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3322 (m32r_elf_do_hi16_reloc): Delete.
3323 (m32r_elf_relocate_hi16): New function.
3324 (m32r_elf_lo16_reloc): New function.
3325 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3328 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3330 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3331 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3332 (m32r_elf_final_sda_base): New function.
3333 (m32r_elf_relocate_section): Rewrite sdata support.
3334 (m32r_elf_finish_dynamic_sections): Delete.
3336 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3338 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3339 * coff-svm68k.c: New file. Just defines some macros and includes
3341 * coff-m68k.c: Add functions to handle common addends, moved in
3342 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3343 Control whether relocs are visible using STATIC_RELOCS.
3344 * cf-m68klynx.c: Simplify greatly: just define macros to control
3346 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3347 * targets. (m68ksysvcoff_vec): Declare.
3348 (bfd_target_vector): Add m68ksysvcoff_vec.
3349 * config.bfd (m68*-motorola-sysv*): New target.
3350 * configure.in (m68ksysvcoff_vec): New vector.
3351 * configure: Rebuild.
3352 * Makefile.in: Rebuild dependencies.
3353 (BFD32_BACKENDS): Add coff-svm68k.o.
3354 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3356 * binary.c (binary_set_section_contents): Don't get misled if the
3357 first section is not loadable. From Matthew L. Martin
3360 * elflink.h (elf_bfd_final_link): Set the value of a section
3361 symbol to the section address unless doing a relocateable link.
3363 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3365 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3366 .plt entry if we've taken the function's address.
3367 (elf64_alpha_merge_gots): Merge collected flags info as well.
3369 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3371 * Many files: Add function prototypes.
3372 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3373 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3374 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3375 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3376 * peicode.h: Change several void * parameters to PTR.
3377 * srec.c (srec_get_symbol_info): Make static.
3378 * syms.c (bfd_symbol_is_absolute): Remove.
3379 * Makefile.in: Rebuild dependencies.
3381 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3383 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3384 (bfd_elf32_bfd_is_local_label): Don't define.
3386 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3389 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3391 * bfd-in.h: Don't include obstack.h.
3392 (struct bfd_hash_table): Change memory field to PTR.
3393 * bfd.c (struct _bfd): Change memory field to PTR.
3394 * bfd-in2.h: Rebuild.
3395 * libbfd-in.h (bfd_release): Declare as function, don't define as
3397 * libbfd.h: Rebuild.
3398 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3399 objalloc routines rather than obstack routines.
3400 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3401 (getpagesize): Don't define.
3402 (_bfd_new_bfd): Don't set _bfd_chunksize.
3403 (bfd_openr): Free new bfd and objalloc on failure.
3404 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3405 (bfd_alloc_size): Remove.
3406 (bfd_release): New function.
3407 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3408 objalloc routines rather than obstack routines.
3409 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3410 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3411 objalloc routines rather than obstack routines.
3412 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3413 (struct accumulate): Change memory to struct objalloc *.
3414 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3415 * dep-in.sed: Don't remove obstack.h from dependency list.
3416 * Makefile.in: Rebuild dependencies.
3417 (BFD_H_DEPS): Remove obstack.h.
3418 (install): Don't install obstack.h.
3419 * Many files: Don't include "obstack.h".
3422 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3423 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3424 * libbfd.h: Rebuild.
3425 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3426 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3427 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3429 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3430 old version of bfd_alloc.
3431 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3432 * libbfd.h: Rebuild.
3433 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3435 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3437 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3438 ELF local label syntax as well.
3440 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3442 * config.bfd (powerpc-*-beos*): New target.
3443 * configure.in (powerpc-*-beos*): Add case that explicitly
3444 does not set COREFILE for now. A future BeOS version is
3445 expected to support core files.
3446 * configure: Regenerate with autoconf.
3448 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3450 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3451 seen with a local symbol, rather than crashing.
3453 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3454 version symbols if there aren't any.
3456 start-sanitize-tic80
3457 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3459 * coff-tic80.c (coff_rtype_to_howto): Define
3460 (coff_tic80_rtype_to_howto): Clone generic coff version and
3461 add code to handle the funky TI "internal relocations".
3464 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3466 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3467 or size changes because of a weak symbol.
3469 * cisco-core.c (SIGEMT): Define if not defined.
3471 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3473 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3474 setting ever. Sanity check the version number. Sort out copying
3475 flags and other information when adding an indirect symbol.
3476 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3477 symbols added by the backend. Clear the entire contents of the
3479 (elf_export_symbol): Ignore indirect symbols.
3480 (elf_link_output_extsym): Accept a section without an owner in an
3482 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3483 version count. Correct the allocation of x_versymp.
3485 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3486 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3487 Don't return bfd_und_section_ptr when info->shared.
3488 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3489 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3490 (mips_elf_check_relocs): Resolve an indirect symbol in
3492 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3493 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3495 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3497 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3499 From Eric Youngdale <eric@andante.jic.com>:
3500 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3501 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3502 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3503 versioned symbol appears in both a regular and a shared object.
3504 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3505 appropriate. Improve error message.
3506 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3507 all uses. Add localsyms field.
3508 (elf_bfd_final_link): When generating a shared library, call
3509 elf_link_output_extsym to output all local symbols.
3510 (elf_link_output_extsym): Handle symbols which were forced to
3513 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3515 From Eric Youngdale <eric@andante.jic.com>:
3516 * elf-bfd.h (elf_symbol_type): Add version field.
3517 * elfcode.h (elf_slurp_symbol_table): Set version field.
3518 * elflink.h (elf_link_add_object_symbols): When creating an
3519 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3520 appropriate. Set up an indirection from the nondefault version of
3522 (NAME(bfd_elf,size_dynamic_sections)): Call
3523 elf_link_assign_sym_version before checking whether there are any
3524 versions. Always record the version name as a dynamic symbol.
3525 Initialize counters.
3526 (elf_link_assign_sym_version): After finding a version, see if a
3527 symbol should be forced to local scope. Create a new version
3528 definition if appropriate.
3529 (elf_link_output_extsym): Correct indirect symbol handling.
3530 * elf.c (bfd_elf_print_symbol): Print version information.
3531 (bfd_section_from_shdr): Turn version sections into BFD sections.
3532 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3533 if sh_info is not already set.
3534 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3536 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3537 _bfd_stringtab_add to copy the name into permanent memory if
3540 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3542 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3544 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3546 * coffcode.h (bfd_coff_backend_data): Change
3547 _bfd_coff_compute_section_file_positions to return a boolean
3548 value. Change all callers.
3549 (coff_compute_section_file_positions): Change return type to
3550 boolean. If the size of the last section changed, then output a
3551 zero byte at the end of the file.
3552 * libcoff.h: Rebuild.
3554 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3555 for at least 6 output symbols.
3556 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3557 emit a TC csect to represent the space they take up. For an XO
3558 symbol, just emit a reference, not a csect.
3560 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3561 Solaris doesn't like the combined options, and the -f is
3563 (stamp-tshlink, install): Likewise.
3565 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3566 handling when little endian.
3568 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3570 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3571 (mn10300_elf_relocate_section): Likewise.
3572 (elf_backend_relocate_section): Define.
3574 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3575 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3576 (elf32_mn10300_howto_table): Likewise.
3577 (elf32_mn10300_reloc_map): Likewise.
3578 (bfd_elf32_mn10300_reloc): Delete unused function.
3580 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3582 start-sanitize-tic80
3583 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3584 understand, just set the howto field to NULL, and the caller will
3585 print an appropriate error message.
3587 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3588 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3589 block. Use NULL for initializations of "ptr" rather than bare 0.
3590 * coff-h8300.c: Fix typo in comment.
3591 * coff-h8500.c: Ditto.
3593 * coff-z8k.c: Ditto.
3595 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3597 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3598 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3599 m32r_elf_get_relocated_section_contents): First pass at relax support.
3601 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3603 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3604 entry for reading verdef records.
3605 Use correct braces for computing increments of extverdaux and
3606 exteverdef record pointers.
3608 start-sanitize-tic80
3609 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3611 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3615 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3617 * elflink.h (elf_link_find_version_dependencies): Check that
3618 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3621 start-sanitize-tic80
3622 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3624 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3627 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3629 * targets.c (bfd_default_vector): Make non-const.
3630 (find_target): New static function, broken out of
3632 (bfd_set_default_target): New function.
3633 (bfd_find_target): Call find_target. When defaulting, use
3634 bfd_default_vector[0] if it is not NULL.
3635 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3636 * bfd-in2.h, libbfd.h: Rebuild.
3638 * syms.c (bfd_is_local_label): Return false if the symbol has no
3640 * coff-i960.c (coff_i960_is_local_label_name): New function.
3641 (coff_bfd_is_local_label_name): Define.
3642 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3643 (coff_bfd_is_local_label_name): Define.
3644 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3645 (coff_bfd_is_local_label_name): Define.
3646 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3647 with .. or _.L_ as local.
3648 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3649 (bfd_elf32_bfd_is_local_label_name): Define.
3650 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3651 beginning with $ as local.
3653 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3655 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3656 rather than comparing against info->lprefix.
3657 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3658 * elflink.h (elf_link_input_bfd): Likewise.
3659 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3660 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3662 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3663 _bfd_elf_is_local_label_name if not already defined.
3664 * elf.c (_bfd_elf_is_local_label_name): New function.
3665 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3667 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3668 (m88k_is_local_label_name): New static function.
3670 * coffcode.h (coff_bfd_is_local_label_name): Define as
3671 _bfd_coff_is_local_label_name if not already defined.
3672 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3673 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3674 * libcoff.h: Rebuild.
3676 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3677 to _bfd_is_local_label_name.
3678 (bfd_target): Likewise.
3679 * syms.c (bfd_is_local_label): Define as function, not macro.
3680 (bfd_is_local_name): Define.
3681 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3682 bfd_generic_is_local_label, and take a string rather than a
3684 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3685 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3686 (bfd_generic_is_local_label): Don't declare.
3687 (bfd_generic_is_local_label_name): Declare.
3688 * bfd-in2.h, libbfd.h: Rebuild.
3689 * All backends: Change local_label to local_label_name.
3691 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3692 (mips_elf_relocate_got_local): Change return type to boolean.
3693 Don't assume that the first zero entry is unassigned; instead, use
3695 (mips_elf_relocate_section): Check return value of
3696 mips_elf_relocate_got_local.
3697 (mips_elf_create_got_section): Initialize assigned_gotno field.
3700 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3702 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3706 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3708 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3709 that have no contents merely because linker_mark is not set.
3711 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3713 * config.bfd (mips*-*-lnews*): New target.
3714 * coff-mips.c (mips_relocate_section): Make assert compare
3715 content byteorder instead of header byteorder.
3716 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3718 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3719 * configure.in (ecoff_biglittle_vec): Add case.
3720 * configure: Update.
3722 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3724 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3725 name begins with ".note".
3726 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3727 section whose name begins with ".note".
3728 (get_program_header_size): Corresponding change.
3730 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3731 jal and for jal overflow.
3733 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3735 From Eric Youngdale <eric@andante.jic.com>:
3736 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3737 not found, try looking it up again without the version name.
3738 (elf_link_add_object_symbols): Always link against the dynamic
3739 symbol table of a dynamic object. When linking against a dynamic
3740 object, include version strings in symbol names, and set up
3741 version information. Add indirect symbols for default versions.
3742 (elf_link_create_dynamic_sections): Add special version sections.
3743 (struct elf_assign_sym_version_info): Define.
3744 (struct elf_find_verdep_info): Define.
3745 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3746 up version sections.
3747 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3748 (elf_link_find_version_dependencies): New static function.
3749 (elf_link_assign_sym_version): New static function.
3750 (elf_link_renumber_dynsyms): New static function.
3751 (struct elf_final_link_info): Add symver_sec field.
3752 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3753 local symbols of a dynamic object. Handle DT_VER* constants.
3754 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3755 dynamic object. Skip indirect symbols from ELF objects. Remove
3756 the version name before choosing a hash bucket. Write out the
3757 version information if appropriate.
3758 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3759 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3760 (bfd_elf64_size_dynamic_sections): Likewise.
3761 * bfd-in2.h: Rebuild.
3762 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3763 Change elf_link_hash_flags to unsigned short.
3764 (ELF_LINK_HIDDEN): Define.
3765 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3766 dynverdef_hdr, dynversym_section, dynverdef_section,
3767 dynverref_section, cverdefs, cverrefs, verdef, verref.
3768 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3769 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3770 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3771 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3772 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3773 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3774 (_bfd_elf_slurp_version_tables): Declare.
3775 * elf.c (_bfd_elf_swap_verdef_in): New function.
3776 (_bfd_elf_swap_verdef_out): Likewise.
3777 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3778 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3779 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3780 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3781 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3782 version information if there is any.
3783 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3784 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3785 (elf_fake_sections): Handle .gnu.version* section names.
3786 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3787 (_bfd_elf_slurp_version_tables): New function.
3788 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3789 version name in string entered in dynamic hash table.
3790 * elfcode.h: Include fnmatch.h.
3791 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3792 symbol which was forced to become local.
3793 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3794 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3795 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3796 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3798 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3800 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3802 (mn10200_elf_relax_section): Correctly compute a symbol's value
3803 when the symbol is local, but not in the same section as we are
3804 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3807 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3809 * elf32-m32r.c: Rewrite to use ELF backend linker.
3810 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3811 Add small data area support (R_M32R_SDA16).
3812 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3813 * bfd-in2.h,libbfd.h: Regenerated.
3815 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3817 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3818 (mn10200_elf_relax_delete_bytes): Likewise.
3819 (mn10200_elf_symbol_address_p): Likewise.
3820 (mn10200_elf_get_relocated_section_contents): Likewise.
3821 (bfd_elf32_bfd_relax_section): Define.
3822 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3824 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3825 (mn10200_elf_relocate_section): Likewise.
3826 (elf_backend_relocate_section): Define.
3829 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3831 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3832 reloc.c, targets.c: New target, elf-*-D30V.
3834 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3836 * cpu-d30v.c, elf32-d30v.c: New files.
3839 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3841 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3842 * bfd-in2.h: Regenerated.
3843 start-sanitize-tic80
3844 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3845 (rtype2howto): Add function.
3846 (tic80_howto_table): Add.
3849 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3851 * sysdep.h: Don't define errno in MSVC if error.h is included.
3853 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3855 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3856 is initialized before it is used.
3858 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3860 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3861 symbol into a weak undefined symbol; leave it as a common symbol.
3863 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3865 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3866 about a symbol defined in a dynamic object if it has already been
3867 defined in a regular object.
3869 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3871 * makefile.vms: Add gcc flags to allow compiling with current gcc
3873 (targmatch.h): New dependency.
3875 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3877 * evax.h (ALPHA_R_CODEADDR): New relocation.
3878 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3880 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3882 * bfd-in2.h, libbfd.h: Rebuild.
3884 Restrict symbol length to 64 bytes, case preserving:
3885 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3886 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3887 (_bfd_evax_length_hash_symbol): Added.
3888 * evax-etir.c (_bfd_evax_write_etir): Call
3889 _bfd_evax_length_hash_symbol before output of symbol.
3890 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3891 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3893 * evax-emh.c: Output filename to object file without path.
3895 * evax-egsd.c: New sections for local and global commons.
3897 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3898 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3899 notices. Replace AXP with Alpha.
3901 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3903 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3904 sections if we are creating a shared library.
3906 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3908 * configure.host (i386-windows): Don't set host64=true.
3910 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3912 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3913 (elf_mips16_gprel_howto): New static variable.
3914 (mips16_gprel_reloc): New static function.
3915 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3916 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3917 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3918 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3919 * bfd-in2.h, libbfd.h: Rebuild.
3921 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3923 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3924 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3926 start-sanitize-r5900
3927 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3929 * config.bfd: add r5900
3932 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3934 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3935 the output section will be the absolute section; don't print an
3936 assertion message for that case when doing a relocateable link.
3938 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3940 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3941 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3942 need_fn_sub, call_stub, and call_fp_stub.
3943 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3944 (mips_elf_link_hash_newfunc): Initialize new fields.
3945 (mips_elf_link_hash_table_create): Likewise.
3946 (mips_elf_relocate_section): Redirect relocations to use mips16
3947 stubs when appropriate.
3948 (mips_elf_check_relocs): Attach stub sections to the appropriate
3949 symbol. Set need_fn_stub when appropriate.
3950 (mips_elf_always_size_sections): New static function.
3951 (mips_elf_check_mips16_stubs): New static function.
3952 (elf_backend_always_size_sections): Define.
3953 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3955 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3956 attached to sections which are not being included in the link.
3958 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3960 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3961 symbol value when computing the addend for a pc_relative
3964 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3966 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3967 relocateable link, just skip pc_relative pcrel_offset relocs.
3968 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3969 structure for an ARM26 reloc which can be resolved.
3970 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3971 reloc can be resolved.
3973 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3974 error in overflow check for R_RELBYTE.
3976 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3978 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3979 From Mark Rasin <mark.rasin@telrad.co.il>.
3981 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3984 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3986 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3987 (elf_mn10200_howto_table): Likewise.
3988 (mn10200_reloc_map): Likewise.
3990 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3992 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3993 * bfd-in2.h, libbfd.h: Regenerated.
3994 * elf32-m32r.c: Add support for them.
3996 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3998 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3999 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
4000 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
4001 r_format and r_pcrel. Always return a value.
4002 * riscix.c (MY_final_link_callback): Define to dummy value.
4004 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
4005 relocations against the text segment, look up the output name of
4007 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4008 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4009 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4010 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4011 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
4013 start-sanitize-tic80
4014 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
4016 * coff-tic80.c (tic80coff_vec): Use correct data put/get
4017 routines for little endian data.
4018 * coffcode.h (coff_write_object_contents): Set magic to
4019 TIC80_ARCH_MAGIC for TIc80.
4021 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
4023 * coff-tic80.c (tic80coff_vec): Change to little endian data
4027 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
4029 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
4030 auxiliary_filters parameter to be const char * const *. Accept a
4031 NULL terminated array.
4032 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4033 (bfd_elf32_size_dynamic_sections): Update declaration.
4034 * bfd-in2.h: Rebuild.
4036 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
4038 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
4039 NOTYPE symbol in a text section as a FUNC symbol.
4041 * coffcode.h (coff_compute_section_file_positions): Force
4042 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
4044 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
4046 * libaout.h (machine_type): Reserve several values for sparclet.
4048 start-sanitize-tic80
4049 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4051 * config.bfd (tic80-*-*): Don't require 'coff'.
4054 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4056 * elf32-v850.c (v850_elf_howto_table): Set the special_function
4057 table to v850_elf_reloc for all non-standard relocations.
4058 (v850_elf_check_relocs): Add check for h being non-null.
4059 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
4060 statement instead of multiple ifs.
4061 (v850_elf_relocate_section): Fix up error message, don't just call
4064 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
4066 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
4067 Use bfd_elf_generic_reloc as special function for all relocs.
4068 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
4070 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
4071 24bit pc-relative reloc.
4073 start-sanitize-tic80
4074 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
4076 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
4077 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
4078 header byte order is little endian. Use correct bfd_get and
4079 bfd_put routines for little endian headers.
4080 * coffcode.h (coff_set_arch_mach_hook): Set arch to
4081 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
4084 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
4086 * reloc.c: Add BFD_RELOC_24.
4087 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
4088 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
4089 * bfd-in2.h, libbfd.h: Rebuilt.
4091 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
4093 elf64-alpha multiple .got rewrite:
4095 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
4096 (bfd_elf*_mkobject): Don't define here ...
4097 * elfxx-target.h: ... but rather here. Default always_size_sections
4099 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
4100 what the #defines in elf-bfd.h transmuted it to anyway.
4102 * section.c: Add SEC_LINKER_CREATED flag.
4103 * bfd-in2.h: Rebuild.
4104 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
4105 relocation section flags.
4106 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
4107 SEC_IN_MEMORY to recognize generated bits.
4108 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
4110 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
4111 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
4112 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
4113 * elf32-ppc.c (ppc_elf_create_linker_section,
4114 ppc_elf_size_dynamic_sections): Likewise.
4115 * elf32-sparc.c (elf32_sparc_check_relocs,
4116 elf32_sparc_size_dynamic_sections): Likewise.
4117 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
4119 (_bfd_elf_create_dynamic_sections): Likewise.
4120 (_bfd_elf_make_linker_section_rela): Likewise.
4121 * elflink.h (elf_link_create_dynamic_sections): Likewise.
4122 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
4123 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
4124 to identify generated bits.
4125 (elf_link_input_bfd): Likewise.
4127 * elf64-alpha.c: Rewrite everything touching relocations.
4129 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4131 * elf32-v850.c (all functions and static variables): Go through
4132 and regularize names to be of the form v850_elf_<xxx>.
4133 (toplevel): Include <elf/v850.h>.
4134 (enum reloc_type): Move to include/elf/v850.h.
4135 (v850_elf_check_relocs): For common variables, if the variable is
4136 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
4137 into the appropriate section.
4138 (elf_backend_check_relocs): Define.
4140 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4142 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
4144 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
4146 * config.bfd (mips*el-*-linux*): New target.
4147 (mips*-*-linux*): New target.
4149 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
4150 Return a useful value.
4152 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4154 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
4156 * configure: Rebuild.
4157 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
4158 ac_cv_func_mmap in bfd/configure.host.
4160 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
4161 filter_shlib and auxiliary_filter_shlib parameters.
4162 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
4164 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4165 (bfd_elf64_size_dynamic_sections): Likewise.
4166 * bfd-in2.h: Rebuild.
4168 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
4170 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
4171 symbols, don't export a symbol which is defined by an object in an
4172 archive which contains shared objects.
4174 start-sanitize-tic80
4175 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
4177 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
4178 for TI TMS320c80 (MVP).
4179 (bfd_archures_list): Add bfd_tic80_arch.
4180 * bfd-in2.h: Regenerate by running "make headers".
4182 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
4184 * cpu-tic80.c (bfd_tic80_arch): Add struct.
4185 * configure.in (case $vec): Correct typo, "tb" not "tp".
4186 Also add cofflink.o for tic80coff_vec.
4187 * configure: Regenerate with autoconf.
4190 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
4192 * libbfd.c: Patch up the mmap code so that it is only built if BFD
4193 is configured with --with-mmap.
4195 start-sanitize-tic80
4196 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
4198 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
4199 (ALL_MACHINES): Add cpu-tic80.o
4200 (cpu-tic80.o, coff-tic80.o): Add dependencies.
4201 * coff-tic80.c: Add skeleton, cloned from another coff config.
4202 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
4206 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
4208 * TODO: Correct a misspelling.
4209 start-sanitize-tic80
4210 * coff-tic80.c: New file for TI TMS320C80 (MVP).
4211 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
4212 * configure.in (case $vec): Add tic80coff_vec entry.
4213 * configure: Regenerate with autoconf.
4214 * archures.c (bfd_tic80_arch): Declare.
4215 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
4216 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
4217 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
4218 (bfd_target_vector): Add tic80coff_vec entry.
4221 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
4223 * elflink.h (elf_buckets): Add some more values for larger
4226 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
4228 * Makefile.in (install): Move subdir_do out of conditional. From
4229 Fred Fish <fnf@cygnus.com>.
4231 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
4233 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
4235 (elf_mn10200_howto_table): Likewise.
4236 (mn10200_reloc_map): Likewise.
4238 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4240 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
4241 mips16 symbol during the link.
4242 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
4244 (mips_elf_link_output_symbol_hook): New static function.
4245 (elf_backend_link_output_symbol_hook): Define.
4247 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
4250 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
4252 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
4253 against SEC_DEBUGGING sections here (revert patch of December 5).
4254 * elfcode.h (elf_object_p): Check for them here, instead.
4256 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
4258 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4259 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
4261 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
4262 (_bfd_elf_canonicalize_dynamic_reloc): New function.
4263 * elf-bfd.h (struct elf_size_info): Update declaration of
4265 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
4266 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
4267 * elfxx-target.h: Use new dynamic reloc routines by default.
4268 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
4271 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
4273 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
4274 if NAMES_HAVE_UNDERSCORE is defined.
4276 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
4278 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
4280 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4282 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
4285 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
4287 * elflink.h (elf_link_add_object_symbols): Only add a weak
4288 symbol if the real definition is in the dynamic symbol table.
4289 After finding the real definition, then, if it is dynamic, add the
4290 weak symbol to the dynamic symbol table.
4292 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
4294 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
4296 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
4299 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
4301 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
4303 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
4304 (bfd_elf32_mn10300_reloc): Write data in little endian format.
4305 * reloc.c: Remove mn10300 big endian relocs.
4306 * bfd-in2.h, libbfd.h: Rebuilt.
4308 * elf32-mn10200.c: Update from elf32-mn10300.c.
4310 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4312 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4314 * elf32-mn10300.c: Add some comments.
4316 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4318 * ihex.c (ihex_scan): Always initialize buf before jumping to
4320 (ihex_read_section): Likewise.
4322 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4324 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4325 inplace for most relocs.
4327 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4329 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4330 even if SEC_ALLOC is not set.
4331 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4332 when deciding whether to copy a reloc into a shared object.
4333 (elf_i386_relocate_section): Likewise.
4334 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4335 (elf32_sparc_relocate_section): Likewise.
4336 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4337 reloc section if it is not set in the source section.
4338 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4339 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4340 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4342 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4344 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4345 expects a .got.plt until we actually create it.
4347 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4349 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4350 message for bfd_reloc_outofrange, rather than aborting. From
4351 Philippe De Muyter <phdm@info.ucl.ac.be>.
4353 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4354 a relocateable link, don't try to process them. From Heinz Wrobel
4355 <wrobel@lpr.e-technik.tu-muenchen.de>.
4357 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4359 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4360 mn10300_info_howto_rel. Tweak reloc argument to be an
4361 Elf32_Internal_Rela.
4362 (USE_RELA): Define instead of USE_REL.
4363 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4365 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4367 * configure.in, configure: Handle mips*-sgi-irix6*.
4368 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4371 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4373 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4374 relocation against a symbol defined in a section with no output
4377 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4379 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4380 * configure, config.in: Rebuild with autoconf 2.12.
4382 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4383 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4384 (swap_out_syms): Set st_other from existing st_other field.
4385 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4387 (elf_link_output_extsym): Set the other field from the global hash
4389 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4390 (elf_mips16_jump_howto): New static variable.
4391 (mips16_jump_reloc): New static function.
4392 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4393 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4394 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4396 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4397 * bfd-in2.h, libbfd.h: Rebuild.
4398 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4400 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4402 * configure.host: Use long long for mips-sgi-irix6*.
4404 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4405 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4407 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4409 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4410 (enum reloc_type): Add more reloc types.
4411 (elf32_mn10300_howto_table): Update for new reloc types.
4412 (elf32_mn10300_reloc_map): Update for new reloc types.
4413 * reloc.c: Add some new relocs for the mn10300 series.
4414 * bfd-in2.h, libbfd.h: Rebuilt.
4416 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4418 * som.c (setup_sections): Don't lose for a space which has
4419 no data, but some symbols.
4421 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4423 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4424 (sunos_link_hash_table_create): Initialize got_needed.
4425 (sunos_create_dynamic_sections): Only set .got section size if it
4426 is not already set. Set got_needed.
4427 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4428 sdynptr, and only handle dynamic sections, if dynamic sections are
4430 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4431 Initialize .got section.
4432 (sunos_scan_ext_relocs): Likewise.
4433 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4435 (sunos_finish_dynamic_link): Check got_needed. Only set up
4436 dynamic linking information if needed.
4438 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4440 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4442 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4444 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4446 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4448 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4451 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4453 * filemode.c: Include sysdep.h.
4454 * ihex.c: Add casts to eliminate compiler warnings.
4455 * sunos.c: Add casts to eliminate compiler warnings.
4457 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4459 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4461 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4462 appropriate relocations in the .so file if shared.
4463 (ppc_elf_relocate_section): Ditto.
4465 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4467 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4468 complain_overflow_unsigned.
4470 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4472 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4473 overflows for R_D10V_16 and R_D10V_18.
4475 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4477 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4478 (do_with_relocs): Likewise.
4479 (do_as_repeat): Likewise.
4480 (copy_expression): Likewise.
4482 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4484 * ieee.c (ieee_write_external_part): Correctly record whether
4485 there is an external part.
4487 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4489 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4490 handle tda offsets for sld.w and sst.w instructions.
4491 Fix alignment check in sld.w and sst.w tda reloc handling.
4493 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4495 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4497 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4499 * elf32-v850.c: Add comments about assumptions about
4500 char, short & long sizes.
4501 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4502 problems for several relocs.
4504 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4505 R_V850_SDA_OFFSET entry.
4507 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4509 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4510 Store import file index in ldindx.
4511 (xcoff_build_ldsyms): Assume that ldsym was not previously
4512 allocated. For an imported symbol, copy ldindx into l_ifile.
4514 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4516 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4517 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4518 fields in R_V850_TDA_OFFSET.
4519 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4520 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4523 * elf32-v850.c: Include bfdlink.h.
4524 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4526 (elf32_v850_bfd_final_link_relocate): New function.
4527 (v850_elf_relocation_section): Likewise.
4528 (elf_backend_relocate_section): Define.
4530 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4532 * binary.c (binary_set_section_contents): Ignore sections which
4533 don't have SEC_LOAD and SEC_ALLOC set.
4535 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4537 * linker.c (_bfd_generic_final_link): Avoid losing static
4538 symbols in the .bss section.
4540 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4542 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4543 (mips32_64bit_reloc): New static function.
4544 (mips_reloc_map): Add entry for BFD_RELOC_64.
4545 (mips_elf_relocate_section): Handle R_MIPS_64.
4547 * linker.c (default_indirect_link_order): Print an error message
4548 when attempting to do a relocateable link with different object
4549 file formats, rather than calling abort.
4551 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4553 * reloc.c (m32r relocs): Rename them.
4554 * bfd-in2.h, libbfd.h: Regenerated.
4555 * elf32-m32r.c: Update.
4556 (m32r_elf_10_pcrel_reloc): New function.
4557 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4558 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4560 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4562 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4563 all sections that will be included in the output file.
4564 (_bfd_generic_link_output_symbols): Discard symbols in sections
4565 which are being discarded.
4566 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4567 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4568 (elf_v850_howto_table): Corresponding changes.
4569 (elf_v850_reloc_map): Corresponding changes.
4570 * reloc.c: Add additional V850 relocations.
4571 * bfd-in2.h, libbfd.h: Rebuilt.
4573 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4574 no longer want in pc-relative relocs.
4576 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4578 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4579 accept a reloc against an undefined sybmol!
4581 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4583 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4585 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4587 * VERSION: Bump for new relocation.
4589 * hosts/i386bsd.h: If NBPG is not defined, define it as
4590 PAGE_SIZE, for recent versions of FreeBSD.
4592 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4594 * configure.host: Use `long long' as the 64 bit type on a Solaris
4595 host, since both gcc and the SunPRO compilers support it.
4597 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4599 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4600 mistake to have reused the ECOFF LITERAL for ELF since they have
4601 different semantics.
4602 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4603 * bfd-in2.h, libbfd.h: Rebuild.
4605 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4608 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4609 dynamic relocation for an undefweak symbol when we are building
4610 a static executable.
4612 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4614 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4615 point explicitly to srcdir.
4616 (targmatch.h): Edit references to point explicitly to objdir.
4618 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4620 * config.bfd: When setting targ_cpu, don't get confused by
4623 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4625 * configure.host: Add support for windows host (a build done
4626 under the Microsoft build environment).
4628 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4630 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4631 definition in a dynamic object, add it to the dynamic symbol table
4632 if any dynamic object mentions it. Reverts part of last patch.
4634 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4635 (sunos_link_hash_table_create): Initialize got_base.
4636 (bfd_sunos_size_dynamic_sections): If the .got section is more
4637 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4639 (sunos_check_dynamic_reloc): Subtract got_base from a base
4640 relative relocation.
4642 * elf32-mips.c (elf_mips_isa): New static function.
4643 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4644 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4646 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4648 * archive.c (do_slurp_coff_armap): Only treat archive as little
4649 endian for i960 COFF.
4651 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4653 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4654 by the change in size of the section when EXEC_P is not set.
4656 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4657 (m68kcoff_rtype_to_howto): New static function.
4658 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4659 VMA to the addend for a PC relative reloc.
4661 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4663 * Makefile.in: Rebuild dependencies.
4665 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4668 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4670 * Makefile.in: Remove explicit dependencies for mn10200 and
4672 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4673 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4674 (dependencies): Rebuilt.
4676 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4678 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4679 during this function.
4681 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4682 section if the flags are compatible.
4684 * configure.in: Add havevecs, and put it in tdefaults.
4685 * mpw-config.in: Likewise.
4686 * configure: Rebuild.
4687 * targmatch.sed: New file; a sed script to build targmatch.h from
4689 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4690 * targets.c: Include "fnmatch.h".
4691 (struct targmatch): Define.
4692 (bfd_target_match): Define by including targmatch.h.
4693 (bfd_find_target): If the target is not found by name, search for
4694 it as a configuration triplet.
4695 * Makefile.in: Rebuild dependencies.
4696 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4697 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4698 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4699 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4700 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4701 (CFILES): Remove i386dynix.c and hp300bsd.c.
4702 (targmatch.h): New target.
4703 (do_clean): Remove targmatch.h.
4705 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4706 * acconfig.h: Add NEED_DECLARATION_GETENV.
4707 * configure, config.in: Rebuild.
4708 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4709 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4711 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4713 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4714 * cpu-mn10200.c, cpu-mn10300.c: New files.
4715 * elf32-mn10200.c, elf32-mn10300.c: New files.
4716 * Makefile.in: Break mn10x00 support into two separate
4717 configurations, mn10200 and mn10300.
4718 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4719 * bfd-in2.h, configure: Rebuilt.
4721 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4723 * Makefile.in (do_clean): Move config.log to do_distclean.
4725 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4727 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4728 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4729 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4730 (elf32-mn10x00.o): Add dependencies.
4731 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4732 (bfd_mn10x00_arch): Declare.
4733 (bfd_archures_list): Add bfd_mn10x00_arch.
4734 * config.bfd: Add mn10x00-*-*.
4735 * configure.in: Add bfd_elf32_mn10x00_vec.
4736 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4737 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4738 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4739 * bfd-in2.h, configure: Rebuilt.
4741 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4743 openVMS/Alpha: Provide filename and case_hack flags via
4744 symbol table from gas.
4745 Add case_hack code for symbol output from vax/vms.
4746 * evax-alpha.c (evax_initialize): Remove filename handling,
4747 filename is provided via symbol table.
4748 (evax_get_symtab): Use local symbol count when setting up table.
4749 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4751 (_bfd_evax_write_egsd): Skip file name symbol.
4752 * evax-emh.c (get_vms_time_string): Local function now.
4753 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4755 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4756 through _bfd_evax_case_hack_symbol.
4757 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4759 (_bfd_evax_basename): Removed.
4760 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4761 * evax.h (evax_private_data_struct): Remove filename.
4762 (flag_hash_long_names, flag_show_after_trunc,
4763 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4766 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4768 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4769 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4770 (NO_SWAP_MAGIC): Don't define.
4771 (SWAP_MAGIC): Define.
4773 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4774 no hash table entry for a global symbol.
4776 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4778 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4780 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4782 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4783 symbol type with T_NULL. Warn if symbol type changes. Based on
4784 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4786 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4787 a dynamic object in the dynamic symbol table if it is referenced
4788 or defined by a regular object.
4790 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4792 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4793 remove dwarf local labels. Shrinks binaries by a factor of 3!
4795 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4797 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4798 by hand, rather than by calling bfd_make_section.
4800 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4802 * reloc.c: Rename m32r relocs.
4803 * bfd-in2.h, libbfd.h: Rebuilt.
4804 * elf32-m32r.c: Update.
4806 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4808 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4809 link, adjust the symbol index of a base relative reloc. Don't
4810 change the addend of a PC relative reloc if pcrel_offset is set.
4811 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4812 a relocateable link.
4814 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4815 it is zero, in case src_mask matters.
4816 (bfd_install_relocation): Likewise.
4818 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4820 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4822 (_bfd_xcoff_bfd_final_link): Don't set target_index
4823 to an uninitialized value.
4825 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4827 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4828 indices, rather than crashing.
4829 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4831 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4834 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4836 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4838 (coff_arm_adjust_symndx): New static function.
4839 (coff_adjust_symndx): Define.
4841 * srec.c (srec_scan): Accept multiple symbols on a single line.
4842 From Pascal Martin <pmartin@alsys.com>.
4846 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4848 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4849 (sunos_merge_private_bfd_data): New function.
4851 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4853 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4855 (bfd_merge_private_bfd_data): Likewise.
4856 * section.c (bfd_copy_private_section_data): Likewise.
4857 * syms.c (bfd_copy_private_symbol_data): Likewise.
4858 * bfd-in2.h: Rebuild.
4859 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4860 both BFD's are the right flavour.
4861 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4862 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4863 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4864 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4865 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4866 (ppc_elf_merge_private_bfd_data): Likewise.
4867 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4868 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4870 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4871 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4874 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4876 * reloc.c: Add m32r relocs.
4877 * bfd-in2.h, libbfd.h: Rebuilt.
4878 * cpu-m32r.c,elf32-m32r.c: New files.
4880 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4882 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4884 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4886 * tekhex.c (first_phase): Change type parameter from char to int.
4888 (pass_over): Change func to expect int, not char.
4890 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4891 rather than SEC_LOAD when aligning the file offset for the first
4892 section in a segment.
4894 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4896 * syms.c (coff_section_type): Make arg const.
4897 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4898 to make_bfd_asection().
4899 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4900 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4901 (_bfd_elf_stringtab_init): Remove prototype.
4903 * netbsd-core.c (swap_abort): Add prototype.
4904 * aix386-core.c (swap_abort): Ditto & make static
4905 * hpux-core.c (swap_abort): Ditto & make static.
4906 * irix-core.c (swap_abort): Ditto & make static.
4907 * ptrace-core.c (swap_abort): Ditto & make static.
4908 * trad-core.c (swap_abort): Ditto & make static.
4909 * coffswap.h (coff_swap_reloc_in): Ditto.
4910 (coff_swap_reloc_out): Ditto.
4911 (coff_swap_filehdr_in): Ditto.
4912 (coff_swap_filehdr_out): Ditto.
4913 (coff_swap_sym_in): Ditto.
4914 (coff_swap_sym_out): Ditto.
4915 (coff_swap_aux_in): Ditto.
4916 (coff_swap_aux_out): Ditto.
4917 (coff_swap_lineno_in): Ditto.
4918 (coff_swap_lineno_out): Ditto.
4919 (coff_swap_aouthdr_in): Ditto.
4920 (coff_swap_aouthdr_out): Ditto.
4921 (coff_swap_scnhdr_in): Ditto.
4922 (coff_swap_scnhdr_out): Ditto.
4923 * ihex.c (ihex_sizeof_headers): Ditto.
4924 * tekhex.c (getsym): Ditto.
4925 (find_chunk): Ditto & make static.
4926 (insert_byte): Ditto.
4927 (first_phase): Ditto.
4929 (tekhex_get_symtab): Ditto & make static.
4930 (tekhex_get_symtab_upper_bound): Ditto & make static.
4931 (tekhex_mkobject): Ditto.
4932 (tekhex_object_p): Ditto.
4933 (move_section_contents): Ditto.
4934 (tekhex_get_section_contents): Ditto.
4935 (tekhex_set_arch_mach): Ditto & make static.
4936 (tekhex_set_section_contents): Ditto.
4937 (writevalue): Ditto.
4940 (tekhex_write_object_contents): Ditto.
4941 (tekhex_sizeof_headers): Ditto.
4942 (tekhex_make_empty_symbol): Ditto.
4943 (tekhex_get_symbol_info): Ditto.
4944 (tekhex_print_symbol): Ditto.
4945 * irix-core.c (make_bfd_asection): Ditto.
4946 (irix_core_core_file_p): Ditto.
4947 (irix_core_core_file_failing_command): Ditto.
4948 (irix_core_core_file_failing_signal): Ditto.
4949 (irix_core_core_file_matches_executable_p): Ditto.
4950 (irix_core_make_empty_symbol): Ditto.
4951 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4952 * srec.c (srec_new_symbol): Ditto.
4953 (srec_get_section_contents): Ditto.
4954 (srec_set_arch_mach): Ditto.
4955 (srec_set_section_contents): Ditto.
4956 (internal_srec_write_object_contents): Ditto.
4957 (srec_write_object_contents): Ditto.
4958 (symbolsrec_write_object_contents): Ditto.
4959 (srec_sizeof_headers): Ditto.
4960 (srec_make_empty_symbol): Ditto.
4961 (srec_get_symtab_upper_bound): Ditto.
4962 (srec_get_symtab): Ditto.
4963 (srec_print_symbol): Ditto and make static.
4964 * elf.c (elf_read): Ditto
4965 (assign_section_numbers): Ditto.
4966 (elf_fake_sections): Ditto.
4967 (sym_is_global): Ditto.
4968 (elf_map_symbols): Ditto.
4969 (get_program_header_size): Ditto.
4970 * coffgen.c (make_a_section_from_file): Ditto.
4971 (coff_real_object_p): Ditto.
4972 (fixup_symbol_value): Ditto.
4973 (build_debug_section): Ditto.
4975 * syms.c (coff_section_type): Ditto.
4977 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4979 * bfd-in2.h: Rebuilt after m32r changes.
4981 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4983 * config.bfd,configure.in,configure: Add m32r support.
4984 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4985 * config.bfd: Keep target list alphabetically sorted.
4987 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4989 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4990 to add in the constant part found in the instruction itself.
4991 (case R_V850_HI16_S): Likewise.
4993 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4995 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4996 and R_D10V_18 to be 1 (word).
4998 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
5000 * stabs.c (_bfd_link_section_stabs): If the output_section field
5001 of either section is bfd_abs_section, then the linker is
5002 discarding the section and we should not optimize it.
5004 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
5006 * Makefile.in (aout-sparcle.o): New target.
5007 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
5008 * config.bfd (sparclet-*-aout*): Add case.
5009 * configure.in (sparcle_aout_vec): Add case.
5010 * configure: Regenerated.
5011 * targets.c (sparcle_aout_vec): Declare.
5012 (bfd_target_vector): Add sparcle_aout_vec.
5013 * aout-sparcle.c: New file.
5015 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
5017 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
5018 low order sign bit propogation for R_V850_HI16_S.
5020 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
5021 handling V850 specific relocs.
5022 (elf_v850_howto_table): Use the new function for some
5023 relocations. Twiddle masks & shifts for some relocs.
5024 Set partial_inplace where needed.
5026 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
5028 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
5029 default architecture to a machine number of 0.
5030 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
5032 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
5033 the output BFD is the default, set it from the first input BFD.
5035 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
5037 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
5038 insert at bitpos zero. The HI16 relocs are shifted right
5039 by 16 bits. Fix src_mask for all relocs.
5040 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
5042 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
5045 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
5047 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5048 Rewrite to use BFD file read routines and to avoid using a fixed
5049 length for the file name.
5051 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
5053 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
5054 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
5055 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
5056 to R_V850_{32,16,8}.
5058 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5060 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
5061 (elf_v850_howto_table): Add info for HI16_S reloc.
5062 (v850_reloc_map): Add HI_16_S reloc.
5063 * reloc.c: Define BFD_RELOC_V850_* relocs.
5065 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
5068 * elf32-sh.c: New file.
5069 * elf.c (prep_headers): Handle bfd_arch_sh.
5070 * elfcode.h (write_relocs): Handle absolute symbol.
5071 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
5072 (_bfd_elf64_link_read_relocs): Declare.
5073 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
5074 elf_link_read_relocs. Make globally visible. Change all
5076 (elf_link_input_bfd): Get external symbols from cache in
5077 symtab_hdr->contents. Get contents from cache in
5079 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
5081 * reloc.c: Define BFD_RELOC_SH_* relocs.
5082 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
5083 * coff-sh.c (sh_insns_conflict): Fix a return value.
5084 (_bfd_sh_align_load_span): New globally visible function, broken
5085 out of sh_align_load.
5086 (sh_align_load): Call _bfd_sh_align_load_span.
5087 (sh_swap_insns): Change relocs parameter to PTR.
5088 * bfd-in2.h, libbfd.h: Rebuild.
5089 * targets.c (bfd_elf32_sh_vec): Declare.
5090 (bfd_elf32_shl_vec): Declare.
5091 * config.bfd (sh-*-elf*): New target.
5092 * configure.in (bfd_elf32_sh_vec): New target vector.
5093 (bfd_elf32_shl_vec): New target vector.
5094 * configure: Rebuild.
5095 * Makefile.in: Rebuild dependencies.
5096 (BFD32_BACKENDS): Add elf32-sh.o.
5097 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
5099 * elf.c (map_sections_to_segments): Check that LMA does not skip a
5100 page before checking D_PAGED.
5102 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
5103 (ihex_write_object_contents): Remove extbase; always use segbase
5106 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5108 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
5109 * configure.host (i[345]86-*-*): Ditto.
5110 * config.bfd (i[345]86-*-*): Ditto.
5111 * configure: Regenerate.
5113 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
5116 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
5118 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
5119 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
5120 * som.c (hppa_som_gen_reloc_type): Add new argument. If
5121 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
5122 will have an ST_CODE type, change the symbol's type to ST_DATA.
5123 * som.c (hppa_som_gen_reloc_type): Update prototype.
5125 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5127 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
5128 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
5129 (mips_elf_size_dynamic_sections): Don't require .got to exist.
5130 (mips_elf_finish_dynamic_sections): Likewise.
5132 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
5134 * configure.host (HLDENV): New variable to set. Set it for
5135 *-*-sysv4*, since those linkers may not support -R but they always
5136 support LD_RUN_PATH.
5138 * libieee.h (NSECTIONS): Don't define.
5139 (ieee_data_struct): Change section_table to asection **. Add
5141 * ieee.c (get_section_entry): If the table isn't big enough, make
5143 (ieee_slurp_sections): Remove assertion about number of sections.
5144 (ieee_object_p): Adjust initialization of ieee to match changes to
5147 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
5148 symbols merely because we are generating a shared library.
5149 (xcoff_build_ldsyms): Don't set up global linkage code for an
5150 undefined symbol merely because we are generating a shared
5153 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5155 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
5156 (BFD32_BACKENDS) Add elf32-v850.o.
5157 * archures.c: Add bfd_v850_arch.
5158 * bfd-in2.h: Add bfd_v850_arch.
5159 * config.bfd (v850-*-*): New target.
5160 * configure: (bfd_elf32_v850_vec) New vector.
5161 * configure.in: (bfd_elf32_v850_vec) New vector.
5162 * cpu-v850.c: New file.
5163 * elf.c (prep_headers): Added case bfd_arch_v850.
5164 * elf32-v850.c: New file.
5165 * targets.c (bfd_elf32_v850_vec): New vector.
5167 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
5169 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
5170 a function code symbol for an XMC_XO symbol.
5172 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
5174 * mpw-config.in: Update editing of autoconf vars to reflect
5175 Jul 18 configure.in change.
5176 * mpw-make.sed: Update editing of include pathnames to be
5177 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
5179 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
5181 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
5182 which to offset to get the .plt entry address is ".plt".
5184 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
5186 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
5187 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
5188 Added, for internal use by the ARM gas.
5190 * bfd-in2.h: Rebuilt
5192 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
5194 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
5195 in section dynidx start.
5197 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
5199 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
5200 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
5201 optimization for g++.
5203 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5205 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
5206 the -mrelocatable-lib bit set and the other doesn't, clear the
5207 -mrelocatable-lib bit in the header.
5209 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
5211 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
5212 symbol against a STT_FUNC symbol in a shared library.
5214 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
5216 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
5217 symbol is found, automatically define the corresponding function
5220 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
5221 if sym.n_numaux is not zero.
5222 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
5223 entry to disagree about the number of aux entries if the symbol
5226 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
5227 section if it might be needed, not just if info->shared.
5228 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
5229 the start of .rel.dyn if we are going to use it.
5230 (mips_elf_finish_dynamic_sections): Only clear the first element
5231 of .rel.dyn if the size is greater than zero.
5233 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
5235 * xcofflink.c (xcoff_link_input_bfd): If we already called the
5236 undefined_symbol callback for a symbol, then don't issue any more
5237 warnings about loader relocs.
5238 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
5239 after calling the undefined_symbol callback.
5241 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
5242 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
5243 as the AIX linker seems to do.
5245 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
5247 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
5248 (evax_initialize): Remove evax_reloc_table.
5249 (evax_close_and_cleanup): Ditto.
5251 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
5253 (evax_bfd_reloc_type_lookup): Ditto.
5254 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
5255 cooked_size == raw_size.
5256 * evax-emh.c (_bfd_evax_register_filename): Remove.
5257 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
5258 * evax-misc.c (add_new_contents): Malloc section at full size.
5259 (_bfd_save_evax_section): Memcpy section contents directly.
5260 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
5261 (evax_reloc_table): Remove.
5263 * hosts/alphavms.h (O_ACCMODE): Define if needed.
5265 * makefile.vms: Add better support for DEC C compilation
5266 Add evax.h dependencies
5268 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
5269 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
5270 (BFD_RELOC_ALPHA_BASEREG): Remove.
5271 * bfd-in2.h, libbfd.h: Rebuild.
5273 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
5275 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
5276 getgid if _WIN32 is defined.
5277 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
5279 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
5281 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
5282 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
5284 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
5287 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
5289 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
5291 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
5292 (NEED_DECLARATION_REALLOC): New macro.
5293 * configure, config.in: Rebuild.
5294 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
5295 (realloc): Declare if NEED_DECLARATION_REALLOC.
5297 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
5298 <strings.h> if they exist.
5300 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
5302 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
5304 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
5306 Based on patches from Eric Valette <valette@crf.canon.fr>:
5307 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
5308 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
5309 (elf_howto_table): Add entries for new relocs.
5310 (elf_i386_reloc_type_lookup): Handle new relocs.
5311 (elf_i386_info_to_howto): Just call abort.
5312 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5313 (elf_i386_relocate_section): Likewise.
5315 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5317 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5319 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5321 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5322 only get the LMA from the phdr if they are in the same part of the
5325 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5326 new segment to make them more comprehensible. If the relationship
5327 between the LMA and the VMA changed, start a new segment. Don't
5328 check dynsec when deciding whether to start a new segment for a
5329 writeable section; -N will now handle this.
5331 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5333 * libhppa.h: Remove "esel" changes. Not the right approach.
5334 * som.c: Corresponding changes.
5335 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5336 which don't have a SOM symbol type associated with them.
5337 Reverses a 1994 change.
5339 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5341 Make ld -N more reasonable for ELF:
5342 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5343 phdr_in_section to false, and always use a single load segment.
5344 (elf_sort_sections): Sort sections by LMA after VMA.
5345 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5346 align to maxpagesize.
5347 (assign_file_positions_except_relocs): Likewise.
5348 * elfcode.h (elf_object_p): If a section is loaded but not page
5349 aligned, clear D_PAGED.
5351 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5353 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5354 Added, for internal use by the ARM gas.
5356 * bfd-in2.h: Rebuilt
5358 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5360 * libhppa.h (R_HPPA_ESEL): New field selector.
5361 (e_esel): Similarly.
5362 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5363 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5364 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5366 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5368 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5369 archive search before looking for stripped dynamic objects.
5371 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5373 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5374 symbol a warning rather than an error.
5376 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5378 * elf.c (assign_file_positions_for_segments): Track the virtual
5379 memory position separately from the file position, and use it to
5380 compute the alignment adjustment.
5382 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5384 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5385 and fixed mask on R_D10V_10_PCREL_L.
5387 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5389 * elf64-mips.c: Include "aout/ar.h".
5390 (mips_elf64_slurp_armap): New static function.
5391 (mips_elf64_write_armap): New static function.
5392 (bfd_elf64_archive_*): Define.
5393 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5394 Use instead of bfd_generic_archive_p.
5395 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5396 instead of _bfd_write_archive_contents.
5397 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5398 _bfd_generic_mkarchive.
5399 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5400 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5402 (TARGET_LITTLE_SYM): Likewise.
5403 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5405 * Makefile.in: Rebuild dependencies.
5407 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5408 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5409 SHT_MIPS_EVENTS sections.
5410 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5411 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5413 (_bfd_mips_elf_fake_sections): Likewise.
5415 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5416 * ecoff.c (ecoff_compute_section_file_positions): Copy
5417 rdata_in_text from backend info to tdata. Clear it if any data
5418 section comes before .rdata.
5419 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5420 tdata rather than backend info.
5422 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5424 * configure.in: Fix test for whether a compiler has a 64 bit
5425 type. From Jim Wilson <wilson@cygnus.com>.
5427 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5429 * configure.host (mips-sgi-irix6*): New host.
5431 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5432 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5433 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5435 * configure: Rebuild.
5436 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5437 (BFD_HOST_64_BIT): Define conditionally.
5438 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5439 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5440 (symvalue, bfd_size_type): Likewise.
5441 * bfd-in2.h: Rebuild.
5442 * Makefile.in (do_clean): Remove bfd-tmp.h.
5443 (do_distclean): Remove bfd-in3.h.
5444 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5445 (bfd-in3.h): New target.
5447 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5448 Andrew Gierth <ANDREWG@microlise.co.uk>.
5450 * configure.host: Set INSTALL_SHLIB.
5451 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5452 * configure: Rebuild.
5453 * Makefile.in (install): Use @INSTALL_SHLIB@.
5455 * config.bfd (mips*-*-irix6*): New target.
5456 * configure.host: Handle Irix 6 shared library like Irix 5.
5458 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5459 symbol for a magic name.
5460 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5462 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5465 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5467 * mpw-config.in: Add ELF support to mips config, create the
5468 elf32-target.h file in the object dir.
5469 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5471 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5473 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5474 Also removed most abort calls, in favor of using bfd reporting.
5476 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5478 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5479 (BFD32_BACKENDS) Add elf32-d10v.o.
5480 * archures.c: Add bfd_d10v_arch.
5481 * bfd-in2.h: Add bfd_d10v_arch.
5482 * config.bfd (d10v-*-*): New target.
5483 * configure: (bfd_elf32_d10v_vec) New vector.
5484 * configure.in: (bfd_elf32_d10v_vec) New vector.
5485 * cpu-d10v.c: New file.
5486 * elf.c (prep_headers): Added case bfd_arch_d10v.
5487 * elf32-d10v.c: New file.
5488 * libbfd.h: Rebuild.
5489 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5490 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5491 * targets.c (bfd_elf32_d10v_vec): New vector.
5493 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5495 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5497 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5499 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5500 bfd_mach_i386_i8086 machine types.
5502 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5504 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5507 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5509 * coffcode.h (coff_set_section_contents): A/UX does not require
5510 special handling of the _LIB section.
5512 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5514 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5515 value for R_RELBYTE.
5517 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5518 array if one was allocated.
5520 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5522 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5523 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5524 use_rld_obj_head and rld_value.
5525 (mips_elf_link_hash_table_create): Initialize new fields.
5526 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5528 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5529 __rld_obj_head symbol not seen, create an __rld_map symbol.
5530 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5531 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5532 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5533 __rld_obj_head symbol.
5534 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5536 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5538 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5540 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5541 ppc_elf_addr16_ha_reloc.
5542 (ppc_elf_addr16_ha_reloc): New static function.
5544 * coff-mips.c (struct mips_hi): Define.
5545 (mips_refhi_list): New static variable.
5546 (mips_refhi_addr, mips_refhi_addend): Remove.
5547 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5548 (mips_reflo_reloc): Process mips_refhi_list.
5549 (mips_relhi_list): New static variable.
5550 (mips_relhi_addr, mips_relhi_addend): Remove.
5551 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5552 (mips_rello_reloc): Process mips_relhi_list.
5553 (mips_relocate_section): Permit an arbitrary number of REFHI or
5554 RELHI relocs before the associated REFLO or RELLO reloc.
5556 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5558 * aout-target.h (MY(callback)): Set reloc_count fields.
5560 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5562 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5563 sections unless this is a SunOS link.
5565 * VERSION: Set to 2.7.1.
5567 * Released binutils 2.7.
5569 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5571 * i386aout.c: Include "aout/aout64.h".
5572 (i386aout_write_object_contents): New static function.
5573 (MY_write_object_contents): Define.
5575 * netbsd.h (MY(write_object_contents)): Make sure that
5576 adjust_sizes_and_vmas is called before fiddling with the magic
5579 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5581 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5583 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5585 * libbfd-in.h (itos, stoi): Don't define.
5586 * libbfd.h: Rebuild.
5587 * i386lynx.c (KEEPIT): Define as udata.i.
5588 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5589 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5590 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5591 flags. Don't use stoi.
5593 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5595 * elf.c (map_sections_to_segments): Don't start a new segment for
5596 a writable section if it's on the same page as the previous
5597 segment. Reset the writable variable for a readonly section.
5599 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5601 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5602 first_thunk_address, thunk_size, and import_table_size.
5603 * peicode.h: Improved some diagnostics regarding edata sections.
5605 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5607 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5608 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5610 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5612 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5613 with XCOFF_DEF_DYNAMIC set is really defined.
5614 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5615 (xcoff_link_add_symbols): Only create special sections if using an
5618 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5620 (bfd_install_relocation): Likewise.
5622 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5624 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5626 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5627 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5628 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5629 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5630 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5631 are found for LITERAL relocs.
5632 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5633 taken, we cannot generate a .plt entry for the symbol.
5635 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5637 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5638 sysconf functions (for gprof).
5639 * configure, config.in: Rebuild.
5641 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5643 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5644 an archive if it has a map. If the object file has the wrong
5647 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5648 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5650 (alpha_relocate_section): Likewise.
5652 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5653 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5654 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5655 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5656 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5657 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5658 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5659 * peicode.h: Corresponding changes.
5661 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5663 * elflink.h (elf_create_pointer_linker_section): Comment out code
5664 dealing with making GOT pointers negative of the GOT symbol for
5667 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5669 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5670 increment the .rela.plt size until after we're done creating the
5672 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5673 .rela.plt offset directly rather than calculating it.
5675 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5677 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5678 Use autoconf-set values.
5679 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5680 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5683 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5684 * configure: Rebuilt.
5686 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5688 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5689 handling code > 1k away.
5691 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5693 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5694 defined, output whenever the symbol is updated.
5696 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5698 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5699 section to 0 if user_set_vma is set.
5700 * elflink.h (elf_bfd_final_link): Likewise.
5702 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5704 Partially undo patch of Jun 20.
5705 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5706 (coff_compute_section_file_positions): Likewise.
5707 (coff_write_object_contents): Likewise. Re-add deleted code, but
5708 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5709 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5711 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5713 * config.bfd: Add support for *-*-rtems* configurations.
5715 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5717 * elf.c (prep_headers): Add bfd_arch_alpha case.
5719 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5721 * elf64-alpha.c: New file.
5722 * config.bfd (alpha-*-linuxecoff*): New target.
5723 (alpha-*-linux*, alpha-*-elf*): New targets.
5724 * configure.in (bfd_elf64_alpha_vec): New vector.
5725 * configure: Rebuild.
5726 * targets.c (bfd_elf64_alpha_vec): Declare.
5727 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5728 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5729 * bfd-in2.h, libbfd.h: Rebuild.
5730 * Makefile.in: Rebuild dependencies.
5731 (BFD64_BACKENDS): Add elf64-alpha.o.
5732 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5734 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5736 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5737 than relying on a right shift of 32.
5739 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5741 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5742 ifdef to COFF_WITH_PE.
5743 (coff_compute_section_file_positions): Likewise.
5744 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5745 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5746 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5747 COFF_IMAGE_WITH_PE, always include.
5749 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5751 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5753 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5754 approximate the correct answer if SIZEOF_HEADERS was not used.
5756 * binary.c (binary_set_section_contents): Set section file
5757 position based on LMA rather than VMA.
5759 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5761 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5762 symbols if info->strip == strip_all.
5764 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5766 * coff-h8300.c: Remove #if 0 code.
5767 (compatable): Don't allow mixing/matching of different architectures.
5769 * archures.c (bfd_mach_h8300s): Add.
5770 * bfd-in2.h: Rebuilt.
5771 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5773 (h8300_reloc16_estimate): Likewise.
5774 (h8300_reloc16_extra_cases): Likewise.
5775 (h8300_bfd_link_add_symbols): Likewise.
5776 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5777 (coff_set_flags): Likewise.
5778 * cpu-h8300.c (h8300_scan): Likewise.
5779 Add H8/S to bfd_h8300_arch list.
5781 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5783 Added support for Alpha OpenVMS:
5784 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5785 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5786 * config.h-vms, makefile.vms: New files.
5787 * config.bfd (alpha-*-*vms*): New target.
5788 * configure.in (evax_alpha_vec): New target vector.
5789 * configure: Rebuild.
5790 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5791 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5792 * targets.c (bfd_target_evax_flavour): Define.
5793 (evax_alpha_vec): Declare.
5794 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5795 if BFD64 is defined.
5796 * bfd-in2.h, libbfd.h: Rebuild.
5797 * Makefile.in: Rebuild dependencies.
5798 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5799 evax-emh.o, and evax-misc.o.
5800 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5801 evax-etir.c, evax-emh.c, and evax-misc.c.
5802 (HFILES): Add evax.h.
5804 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5806 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5808 (h8300_bfd_link_add_symbols): Likewise.
5810 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5812 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5813 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5815 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5817 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5818 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5820 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5821 R_MIPS_32 relocs if creating a shared library.
5823 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5825 * peicode.h (add_data_entry): Use pei_section_data rather than
5826 _cooked_size. Corresponds to May 13 change in coffcode.h.
5828 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5830 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5831 * coffcode.h (coff_write_object_contents): If there are long
5832 section names, always set the f_symptr field, even if there are no
5834 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5835 if there are no symbols.
5837 * coffgen.c (make_a_section_from_file): Check return value of
5838 _bfd_coff_read_string_table.
5839 (coff_real_object_p): Check return value of
5840 make_a_section_from_file.
5841 (_bfd_coff_read_string_table): Check that there are some symbols
5842 before trying to read the string table size.
5844 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5846 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5847 to replace a symbol in a dynamic object with a symbol from another
5848 dynamic object, do the replacement if the existing symbol is
5849 global linkage code.
5851 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5852 for _ptrgl, and treat it as global linkage code.
5854 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5855 filename or N_SO symbol past the offset, and use it to indicate
5856 that there is no line number or function when appropriate.
5858 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5860 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5861 common symbol defined by the linker. Don't export function code
5862 even if export_defineds is set.
5864 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5866 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5868 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5869 (h8300_symbol_address_p): New function.
5870 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5873 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5875 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5877 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5878 correctly for the two variants. Allow relaxing if the target
5879 is 128 bytes away since after relaxation it'll be 126 bytes away.
5880 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5881 "dot" and "value". Allow relaxing if the target is 128 bytes
5882 away since after relaxation it'll be 126 bytes away.
5883 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5884 the given section until nothing changes.
5886 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5888 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5889 alignment hack--we can get the lnnoptr info another way without
5890 suddenly increasing the alignment requirements. Set the flags for
5892 (ecoff_compute_section_file_positions): Do so.
5894 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5896 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5897 to keep the HP emulator database happy.
5899 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5900 From Kevin Buettner <kev@primenet.com>.
5902 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5904 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5905 name of a NULL section.
5907 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5909 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5910 set, always call the notice callback.
5912 * VERSION: Increment for bfdlink.h change.
5914 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5916 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5917 (sh_relax_delete_bytes): Correct handling of differently sized
5918 trailing alignment reloc.
5920 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5921 * bfd-in2.h: Rebuild.
5922 * configure.in: Warn if there is no known 64 bit type.
5923 * configure: Rebuild.
5925 * Makefile.in: Rebuild dependencies.
5926 (BFD32_BACKENDS): Add ppcboot.o.
5927 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5929 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5930 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5932 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5934 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5935 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5936 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5937 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5939 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5941 * elf64-mips.c: Improve reloc special_functions and handling of
5942 SHT_MIPS_OPTIONS section.
5943 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5944 mips_elf_hi16_reloc and make globally visible.
5945 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5946 make globally visible.
5947 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5948 make globally visible.
5949 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5950 and make globally visible.
5951 (gprel16_with_gp): Check howto->src_mask before using value in
5953 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5954 and make globally visible.
5955 (gprel32_with_gp): Check howto->src_mask before fetching value.
5956 (bfd_mips_elf_swap_options_in): New function.
5957 (bfd_mips_elf_swap_options_out): New function.
5958 (_bfd_mips_elf_set_private_flags): Rename from
5959 mips_elf_set_private_flags and make globally visible.
5960 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5961 mips_elf_copy_private_bfd_data and make globally visible.
5962 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5963 mips_elf_merge_private_bfd_data and make globally visible.
5964 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5965 for a SHT_MIPS_OPTIONS section.
5966 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5967 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5968 name of a SHT_MIPS_OPTIONS section.
5969 (_bfd_mips_elf_set_section_contents): New function.
5970 (mips_elf32_section_processing): Set the GP value in a
5971 SHT_MIPS_OPTIONS section.
5972 (_bfd_mips_elf_find_nearest_line): Rename from
5973 mips_elf_find_nearest_line and make globally visible.
5974 (bfd_elf32_set_section_contents): Define.
5975 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5976 (_bfd_mips_elf_lo16_reloc): Declare.
5977 (_bfd_mips_elf_gprel16_reloc): Declare.
5978 (_bfd_mips_elf_got16_reloc): Declare.
5979 (_bfd_mips_elf_gprel32_reloc): Declare.
5980 (_bfd_mips_elf_set_private_flags): Declare.
5981 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5982 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5983 (_bfd_mips_elf_find_nearest_line): Declare.
5984 (_bfd_mips_elf_set_section_contents): Declare.
5986 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5988 (elf_info_to_howto): Define.
5989 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5991 (elf_info_to_howto): Define.
5992 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5994 (elf_info_to_howto): Define.
5996 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5997 R_MOV16B[12], to match change in coff/internal.h.
5999 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
6001 * elf64-mips.c: Extensive additions to provide better support for
6002 writing files and for gas.
6003 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
6004 of mips_elf_object_p.
6005 (mips_elf32_object_p): Rename from mips_elf_object_p; call
6006 _bfd_mips_elf_object_p.
6007 (_bfd_mips_elf_final_write_processing): Rename from
6008 mips_elf_final_write_processing and make globally visible.
6009 (_bfd_mips_elf_fake_sections): Rename from
6010 mips_elf_fake_sections and make globally visible.
6011 (_bfd_mips_elf_section_from_bfd_section): Rename from
6012 mips_elf_section_from_bfd_section and make globally visible.
6013 (_bfd_mips_elf_section_processing): New function, broken out of
6014 mips_elf_section_processing.
6015 (mips_elf32_section_processing): Rename from
6016 mips_elf_section_processing; call
6017 _bfd_mips_elf_section_processing.
6018 (_bfd_mips_elf_symbol_processing): Rename from
6019 mips_elf_symbol_processing and make globally visible.
6020 (_bfd_mips_elf_read_ecoff_info): Rename from
6021 mips_elf_read_ecoff_info and make globally visible.
6022 (mips_elf32_ecoff_debug_swap): Rename from
6023 mips_elf_ecoff_debug_swap.
6024 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
6025 struct symbol_cache_entry.
6026 (_bfd_elf_validate_reloc): New function, moved in from
6027 elfcode.h:validate_reloc.
6028 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
6029 to _bfd_elf_validate_reloc. Change all callers.
6030 * elf-bfd.h (bfd_section_from_shdr): Declare.
6031 (_bfd_elf_symbol_from_bfd_symbol): Declare.
6032 (_bfd_elf_validate_reloc): Declare.
6033 (_bfd_mips_elf_object_p): Declare.
6034 (_bfd_mips_elf_fake_sections): Declare.
6035 (_bfd_mips_elf_section_from_bfd_section): Declare.
6036 (_bfd_mips_elf_section_processing): Declare.
6037 (_bfd_mips_elf_symbol_processing): Declare.
6038 (_bfd_mips_elf_read_ecoff_info): Declare.
6039 (_bfd_mips_elf_final_write_processing): Declare.
6040 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
6043 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
6044 (mips_elf_final_write_processing): Likewise.
6046 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
6048 64-bit MIPS ELF ABI objdump support:
6049 * elf64-mips.c: New file.
6050 * Makefile.in: Rebuild dependencies.
6051 (BFD64_BACKENDS): Add elf64-mips.o.
6052 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
6053 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
6054 bfd_elf64_littlemips_vec to targ_selvecs.
6055 (mips*-*-elf*): Likewise.
6056 * confingure.in: Add bfd_elf64_bigmips_vec and
6057 bfd_elf64_littlemips_vec to vector switch.
6058 * configure: Rebuild.
6059 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
6060 broken out of mips_elf_section_from_shdr.
6061 (mips_elf32_section_from_shdr): Rename from
6062 mips_elf_section_from_shdr. Call new function.
6063 (elf_backend_section_from_shdr): Update name of renamed function.
6064 * elf-bfd.h (struct elf_size_info): Change second parameter of
6065 write_out_phdrs to be const. Likewise for second parameter of
6067 (struct bfd_elf_section_data): Add rel_hdr2 field.
6068 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
6069 (bfd_elf32_swap_symbol_out): Likewise.
6070 (bfd_elf32_swap_reloc_in): Likewise.
6071 (bfd_elf32_swap_reloc_out): Likewise.
6072 (bfd_elf32_swap_reloca_in): Likewise.
6073 (bfd_elf32_swap_reloca_out): Likewise.
6074 (bfd_elf32_swap_phdr_in): Likewise.
6075 (bfd_elf32_swap_phdr_out): Likewise.
6076 (bfd_elf32_swap_dyn_in): Likewise.
6077 (bfd_elf32_swap_dyn_out): Likewise.
6078 (bfd_elf32_slurp_symbol_table): Declare.
6079 (bfd_elf32_write_shdrs_and_ehdr): Declare.
6080 (bfd_elf32_write_out_phdrs): Declare.
6081 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
6082 (bfd_elf64_swap_symbol_out): Likewise.
6083 (bfd_elf64_swap_reloc_in): Likewise.
6084 (bfd_elf64_swap_reloc_out): Likewise.
6085 (bfd_elf64_swap_reloca_in): Likewise.
6086 (bfd_elf64_swap_reloca_out): Likewise.
6087 (bfd_elf64_swap_phdr_in): Likewise.
6088 (bfd_elf64_swap_phdr_out): Likewise.
6089 (bfd_elf64_swap_dyn_in): Likewise.
6090 (bfd_elf64_swap_dyn_out): Likewise.
6091 (bfd_elf64_slurp_symbol_table): Declare.
6092 (bfd_elf64_write_shdrs_and_ehdr): Declare.
6093 (bfd_elf64_write_out_phdrs): Declare.
6094 (_bfd_mips_elf_section_from_shdr): Declare.
6095 * elf.c (bfd_section_from_shdr): Remove assertion requiring
6096 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
6097 section for the section, add the new one to rel_hdr2. Increment
6098 reloc_count rather than setting it.
6099 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
6100 Remove static declaration.
6101 (elf_write_shdrs_and_ehdr): Define name as macro.
6102 (elf_write_out_phdrs): Likewise.
6103 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
6104 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
6105 (elf_swap_symbol_in): Change second parameter to be const.
6106 (elf_swap_symbol_out): Likewise.
6107 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
6108 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
6109 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
6110 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
6111 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
6112 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
6113 parameter to be const. Make non-static.
6114 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
6116 (elf_slurp_symbol_table): Make non-static.
6117 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
6118 * elfxx-target.h (elf_info_to_howto): Define if not defined.
6119 (elf_backend_size_info): Likewise.
6120 (elfNN_bed): Use elf_backend_size_info.
6121 * targets.c (bfd_elf64_bigmips_vec): Declare.
6122 (bfd_elf64_littlemips_vec): Declare.
6123 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
6124 bfd_elf64_littlemips_vec if BFD64 is defined.
6126 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
6128 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
6130 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
6131 zeroes, in alignment holes.
6133 * configure: Rebuild with autoconf 2.10.
6135 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
6136 potential leading underscore in the allocated buffer.
6138 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6140 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
6141 symbols into .sbss if this is a relocatable link.
6143 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
6145 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
6146 undefined symbols when creating a shared library.
6148 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
6150 * coff-sh.c: Add a bunch of new code and static const arrays to
6151 support aligning loads and stores on four byte memory boundaries.
6153 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
6155 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
6156 call sh_align_loads.
6157 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
6160 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
6162 * cache.c (bfd_open_file): Unlink the file before opening it for
6163 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
6165 * opncls.c (bfd_fdopenr): Set opened_once.
6167 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
6169 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
6172 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
6173 the code unconditionally.
6175 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
6177 * libcoff-in.h (struct pei_section_tdata): Define structure.
6178 (pei_section_data): Define macro.
6179 * libcoff.h: Rebuild.
6180 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
6181 store s_paddr field in pei_section_data.
6182 (coff_compute_section_file_positions): Use pei_section_data rather
6183 than _cooked_size, and don't overwrite an existing value.
6184 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
6185 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
6186 * peicode.h (coff_bfd_copy_private_section_data): Define if
6188 (pe_bfd_copy_private_section_data): New static function if
6191 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
6193 * srec.c (srec_set_arch_mach): Write as a function rather than a
6196 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
6197 no map, just check each member in turn to see whether it is
6200 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6202 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
6203 table. Call BFD_ASSERT to validate header size, instead of
6205 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
6208 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6210 * ppcboot.c: New target for looking at PPCbug boot records.
6212 * config{ure.in,.bfd}: Add support for ppcboot target.
6214 * configure: Regenerate.
6216 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
6218 * coff-h8300.c (howto_table): Update names to match recent
6219 changes to include/coff/internal.h. Fix minor errors in the
6220 existing relocs. Add R_MOVL1 and R_MOVL2.
6221 (rtype2howto): Similarly.
6222 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
6223 existing relaxing code and peform more relaxing.
6224 (h8300_reloc16_extra_cases): Likewise.
6226 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
6228 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
6231 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6233 * elfcode.h (elf_object_p): Reject generic ELF target if
6234 e_machine matches an alternate machine code in a specific backend.
6236 * netbsd-core.c (netbsd_core_vec): Remove initializer for
6237 obsolete align_power_min field.
6239 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
6241 * coff-h8300.c (reloc_howto_type): Add howto entry for
6243 (rtype2howto): Handle R_PCRWORD_B.
6244 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
6245 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
6246 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
6247 branch (R_PCWORD_B).
6249 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
6251 * aoutx.h (translate_from_native_sym_flags): Set the section for
6252 BSF_CONSTRUCTOR symbols.
6254 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6257 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
6259 * coffcode.h (coff_write_object_contents): In comdat section lookup,
6260 stop looking when section is found.
6262 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
6264 * coffcode.h (STRING_SIZE_SIZE): Define.
6265 (styp_to_sec_flags): Handle long symbol names when looking for the
6267 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
6268 (bfd_coff_long_section_names): Define.
6269 (coff_write_object_contents): Handle long section names.
6270 (bfd_coff_std_swap_table): Initialize new field.
6271 * libcoff.h: Rebuild.
6272 * coffgen.c (make_a_section_from_file): Handle long section
6274 (coff_write_symbols): Handle long section names.
6275 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6276 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6277 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
6278 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
6279 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
6280 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
6281 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6282 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6284 * bout.c (b_out_callback): Set lma of sections.
6285 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
6286 parameter to output_bfd. Used input_bfd instead of output_bfd in
6289 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
6291 * aoutx.h (translate_from_native_sym_flags): Don't create
6292 SEC_CONSTRUCTOR sections.
6293 * ecoff.c (ecoff_set_symbol_info): Likewise.
6295 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
6296 From Don Bowman <bowman@waterloo.hp.com>.
6298 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
6300 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
6301 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6303 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
6305 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
6306 mips_32_relocs field.
6307 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
6308 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
6309 relocs against a global symbol which is not defined in a regular
6311 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6312 against a global symbol, increment mips_32_relocs.
6313 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6314 the symbol is not defined in a regular file, make room in the
6317 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6319 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6320 file position and the virtual file position separately. Set
6321 filepos information bsaed on the real file position.
6322 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6323 Jan 23 change to coffcode.h.
6325 * som.c (som_slurp_symbol_table): Set the symbol count to the
6326 number of BFD symbols created.
6328 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6330 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6331 output file if linking shared objects. Loop to check all relocs,
6332 rather than returning false on first error.
6334 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6336 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6337 (ppc_elf_additional_program_headers): If .interp section, bump #
6338 of program headers by 1.
6339 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6340 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6341 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6343 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6345 (ppc_elf_relocate_section): If the output section isn't defined,
6346 don't abort, just give an error message.
6348 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6349 being created is .sdata or .sdata2, don't make the symbol dynamic.
6351 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6353 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6354 members of an archive for dynamic objects with no symbols, and
6355 pass them directly to check_archive_element.
6356 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6357 xcoff_link_check_dynamic_ar_symbols.
6358 (xcoff_link_check_dynamic_ar_symbols): New static function.
6360 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6361 from _bfd_nodynamic to _bfd_xcoff.
6362 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6364 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6365 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6366 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6367 * libcoff.h: Rebuild.
6368 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6369 (xcoff_get_section_contents): New static function.
6370 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6371 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6372 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6373 (xcoff_dynamic_reloc): New static variable.
6374 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6375 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6377 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6379 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6380 if reloc_entry->addend is not 0.
6381 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6383 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6385 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6387 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6388 Add entries for R_SPARC_[56].
6389 (sparc_reloc_map): Add entries for R_SPARC_[56].
6391 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6393 Optimize linking of stabs in sections as used in ELF and COFF.
6394 * stabs.c: New file.
6395 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6396 (_bfd_write_section_stabs): Declare.
6397 (_bfd_write_stab_strings): Declare.
6398 * libbfd.h: Rebuild.
6399 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6400 (struct coff_link_hash_table): Add stab_info field.
6401 * libcoff.h: Rebuild.
6402 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6404 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6406 (_bfd_coff_final_link): Write out stab strings hash table.
6407 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6408 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6410 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6411 (struct bfd_elf_section_data): Add stab_info field.
6412 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6414 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6415 _bfd_link_section_stabs.
6416 (elf_bfd_final_link): Write out stab strings hash table.
6417 (elf_link_input_bfd): Handle optimized stabs sections.
6418 * reloc.c (_bfd_final_link_relocate): Check address against
6419 _raw_size rather than _cooked_size.
6420 * Makefile.in: Rebuild dependencies.
6421 (BFD_LIBS): Add stabs.o
6422 (BFD_LIBS_CFILES): Add stabs.c.
6424 * VERSION: Increment for bfdlink.h change.
6426 * coffgen.c (coff_renumber_symbols): Correct handling of
6427 BSF_NOT_AT_END common symbols.
6429 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6431 * coff-ppc.c (record_toc): Add cast to avoid warning.
6432 (ppc_allocate_toc_section): Likewise.
6433 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6434 (ppc_coff_reloc_type_lookup): Remove unreached code.
6435 * coffcode.h (coff_write_object_contents): Don't take the address
6437 * peicode.h (pe_print_idata): Add casts to avoid warning.
6438 (pe_print_edata): Likewise.
6439 (pe_print_reloc): Remove ANSI C string concatenation.
6441 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6443 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6445 * libcoff.h: Rebuild.
6446 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6448 (coff_swap_aux_out): Likewise.
6449 * peicode.h (coff_swap_aux_in): Likewise.
6450 (coff_swap_aux_out): Likewise.
6451 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6453 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6455 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6456 Fix up .bf endndx link fields.
6457 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6459 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6462 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6464 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6465 on Solaris PowerPC systems doesn't get confused.
6467 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6470 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6471 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6472 update did_reg and did_reg2.
6474 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6476 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6478 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6479 callback routines, pass h->root.string rather than name, in case
6480 copy is true and name is transient.
6482 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6484 * elfcore.h: Add support for core files with multiple threads.
6485 (Primarily for Solaris.)
6487 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6489 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6490 section->orelocation is NULL.
6492 * coffgen.c (bfd_coff_get_syment): New function.
6493 (bfd_coff_get_auxent): New function.
6494 * bfd-in.h (bfd_coff_get_syment): Declare.
6495 (bfd_coff_get_auxent): Declare.
6496 * bfd-in2.h: Rebuild.
6498 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6500 * elf32-mips.c (struct mips_hi16): Define.
6501 (mips_hi16_addr, mips_hi16_addend): Remove.
6502 (mips_hi16_list): New static variable.
6503 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6504 (mips_elf_lo16_reloc): Process mips_hi16_list.
6505 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6506 relocs before the associated LO16 reloc.
6508 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6510 * versados.c (versados_scan): Check bfd_alloc return value.
6511 (versados_object_p): Check all bfd_read return values. Require
6512 that lang field be less than 10, to avoid confusion with Intel Hex
6515 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6517 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6518 not 0, for an absolute symbol.
6519 (NAME(aout,swap_ext_reloc_out)): Likewise.
6521 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6522 (ihex_write_object_contents): For a large start address, output
6523 the full 32 bit address in record type 5.
6525 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6526 to int to avoid promotion problems in prototype.
6528 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6530 * configure.host: Use ${srcdir} when looking for picfrag.
6532 * configure.host: Switch on ${libdir}, not $(libdir). From
6533 alan@spri.levels.unisa.edu.au (Alan Modra).
6535 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6536 entry point, not just for DYNAMIC objects.
6537 * sunos.c (sunos_add_dynamic_symbols): Always call
6538 sunos_create_dynamic_sections. If called with a non DYNAMIC
6539 object, don't do anything else.
6540 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6542 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6544 * configure.in: Permit --enable-shared to specify a list of
6546 * configure: Rebuild.
6548 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6549 host when configuring with --enable-shard.
6551 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6553 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6556 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6557 to avoid crashing in bfd_hash_replace.
6559 * sysdep.h: Use #ifdef, not #if.
6561 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6563 * config.in: Rebuild.
6565 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6567 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6568 (AC_CHECK_HEADERS): Check for sys/time.h
6569 (AC_HEADER_TIME): Add macro.
6570 * configure: Rebuild.
6571 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6572 to control what combination of <time> and <sys/time.h>
6575 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6577 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6578 (aout_32_sunos4_write_object_contents): Likewise.
6579 * aoutx.h (NAME(aout,machine_type)): Handle
6580 bfd_mach_sparc_{sparclet,sparclite}.
6581 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6582 (bfd_mach_sparc_v9_p): Update.
6583 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6584 * libaout.h (enum machine_type): Add M_SPARCLET.
6585 * sunos.c (MACHTYPE_OK): Define.
6586 * bfd-in2.h: Regenerated.
6588 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6590 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6591 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6592 * elflink.c (_bfd_elf_create_got_section): Store the
6593 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6594 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6595 global offset table goes over 0x1000, set the value of
6596 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6597 (elf32_sparc_relocate_section): Subtract the offset of
6598 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6600 * elfcode.h: Don't include <string.h>.
6602 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6604 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6605 generic_link_hash_newfunc. All references changed.
6606 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6607 moved here from libbfd-in.h.
6608 * libbfd-in.h: Corresponding changes.
6609 * libbfd.h: Regenerated.
6611 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6613 * aoutx.h (aout_link_input_section_std): When reporting an
6614 overflow error, use the name of the symbol in the hash table if
6616 (aout_link_input_section_ext): Likewise.
6618 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6619 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6621 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6623 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6624 * coffcode.h (coff_compute_section_file_positions): Likewise.
6625 (coff_write_object_contents): Likewise.
6627 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6629 * section.c (SEC_LINK_ONCE): Define.
6630 (SEC_LINK_DUPLICATES): Define.
6631 (SEC_LINK_DUPLICATES_DISCARD): Define.
6632 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6633 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6634 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6635 * bfd-in2.h: Rebuild.
6636 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6637 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6638 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6639 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6640 SEC_LINK_ONCE, and look through the symbol table for the setting
6641 for SEC_LINK_DUPLICATES.
6642 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6643 set for a section, find the section symbol in the symbol table,
6644 and set the aux entry based on SEC_LINK_DUPLICATES.
6645 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6646 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6647 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6648 * coff-i386.c (i386coff_vec): Likewise.
6649 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6651 * VERSION: Bump to 2.6.1.
6652 * Makefile.in (stamp-h): Depend upon VERSION.
6654 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6656 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6657 * libbfd.h: Rebuilt.
6658 * linker.c (generic_link_hash_newfunc): No longer static.
6659 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6661 * coff-h8300.c: Add two derived hash tables and their associated
6662 funtions and #defines for use by the h8300 linker.
6663 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6664 the function vector as needed. Place the address of the function
6665 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6666 Rewrite the vectors section contents as necessary.
6667 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6668 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6669 (coff_bfd_link_hash_table_create): Likewise.
6671 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6673 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6674 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6676 (hppa_rebuild_insn): Pass pointer to correct type to
6677 low_sign_unext and dis_assemble_21.
6679 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6681 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6682 Stick with sparc-*-{sysv4*,solaris2*}.
6684 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6686 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6687 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6688 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6689 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6690 fields is non-zero, print them.
6692 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6693 ifdef. Remove unused variables.
6694 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6696 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6697 (get_symbol_value): Ifdef out.
6698 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6699 (coff_ppc_relocate_section): Remove unused variables. Make
6700 fprintf strings and argument types correspond. Put before_addr in
6702 (dump_toc): Make fprintf strings and argument types correspond.
6703 (ppc_process_before_allocation): Remove unused variables. Always
6705 (ppc_reflo_reloc): Ifdef out.
6706 (ppc_addr32nb_reloc): Ifdef out.
6707 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6709 (coff_ppc_rtype_to_howto): Likewise.
6710 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6712 * peicode.h (pe_print_idata): Move otherwise unused variables into
6713 the #ifdef where they are used. Always return a value.
6714 (pe_print_edata): Make fprintf strings and argument types
6715 correspond. Always return a value.
6716 (pe_print_pdata): Removed unused variable addr_value. Always
6718 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6719 strings and argument types correspond. Always return a value.
6721 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6722 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6723 variable rela inside #if 0 section where it is used.
6725 * ns32k.h: New file.
6726 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6727 functions to start with _bfd_.
6728 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6729 functions in cpu-ns32k.h.
6730 * Makefile.in: Rebuild dependencies.
6731 (HFILES): Add ns32k.h.
6733 * section.c (struct sec): Add linker_mark field. Change
6734 user_set_vma and reloc_done to be single bit fields.
6735 (STD_SECTION): Update accordingly.
6736 * bfd-in2.h: Rebuild.
6737 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6739 (aout_link_input_bfd): Don't link unmarked sections.
6740 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6742 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6743 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6745 * elflink.h (elf_bfd_final_link): Mark sections included in the
6747 (elf_link_input_bfd): Don't link unmarked sections.
6748 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6750 (xcoff_link_input_bfd): Don't link unmarked sections.
6752 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6753 overflow error messages.
6755 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6757 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6758 is not set, print "BFD: " before the error message.
6760 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6761 Miles Bader <miles@gnu.ai.mit.edu>.
6762 * configure: Rebuild.
6764 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6766 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6769 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6770 m68k-aout, m68k-coff, and m68k-elf targets.
6772 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6774 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6775 (ieee_generic_stat_arch_elt): Restructured to prevent
6776 ieee_object_p from being called repeatedly.
6778 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6780 * coffcode.h (coff_write_object_contents): Allocate
6781 buffers large enough for any FILEHDR or AOUTHDR.
6783 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6785 * ecofflink.c (lookup_line): New static function, renamed and
6786 slighly changed from old _bfd_ecoff_locate_line.
6787 (_bfd_ecoff_locate_line): Cache line number information. Use
6788 lookup_line for actual lookup.
6790 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6792 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6793 multiple of 20 bytes.
6795 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6797 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6798 allocate ecoff_find_line, and don't initialize by hand.
6799 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6800 mips_elf_find_line, and don't call memset.
6802 * coffcode.h (coff_compute_section_file_positions): If not
6803 producing a final executable, don't consider sofar when aligning
6804 the section to the correct size.
6806 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6808 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6809 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6810 * coffgen.c (coff_section_symbol): Ifdef out.
6812 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6814 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6815 output_bfd is not NULL.
6817 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6819 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6820 of bfd_alloc (fixes fix_line not being initialized).
6821 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6823 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6825 * coffcode.h: Allow specific backends to override the
6826 bfd_link_add_symbols routine.
6828 * coff-h8300.c: Include genlink.h.
6829 (howto_table): Add R_MEM_INDIRECT.
6830 (rtype2howto): Support R_MEM_INDIRECT.
6831 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6834 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6836 * coff-alpha.c (alpha_relocate_section): Use
6837 info->callbacks_warning, rather than _bfd_error_handler, for
6838 "multiple gp" warning.
6840 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6842 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6843 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6844 table string. Use bfd_wrapped_link_hash_lookup.
6845 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6847 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6848 table, if any, when writing out symbols.
6849 (aout_link_input_section_std): Use the name from the hash table,
6850 if any, when reporting undefined symbols.
6851 (aout_link_input_section_ext): Likewise.
6852 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6853 * bout.c (get_value): Likewise.
6854 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6855 * ecoff.c (ecoff_reloc_link_order): Likewise.
6856 * elflink.h (elf_link_add_object_symbols): Likewise.
6857 (elf_reloc_link_order): Likewise.
6858 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6859 (_bfd_generic_reloc_link_order): Likewise.
6860 (default_indirect_link_order): Likewise.
6861 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6862 * sunos.c (sunos_add_one_symbol): Likewise.
6863 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6864 (bfd_xcoff_link_count_reloc): Likewise.
6865 (xcoff_reloc_link_order): Likewise.
6867 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6868 into -1 for intern->rss.
6870 * configure: Rebuild with autoconf 2.8.
6872 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6874 * stab-syms.c (__define_stab_duplicate): Define.
6875 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6877 * bfd-in.h (bfd_get_stab_name): Declare.
6878 * bfd-in2.h: Rebuild.
6879 * Makefile.in: Rebuild dependencies.
6880 (BFD_LIBS): Add stab-syms.o.
6881 (BFD_LIBS_CFILES): Add stab-syms.c.
6882 (BFD32_BACKENDS): Remove stab-syms.o.
6883 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6884 * configure.in: Don't list stab-syms.o in bfd_backends.
6885 * configure: Rebuild.
6886 * libaout.h (aout_stab_name): Don't declare.
6887 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6890 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6892 * elf.c (assign_file_positions_for_segments): Adjust file offset
6893 for section alignment even if SEC_LOAD is not set.
6895 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6897 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6898 since they appear as targets in Makefile.in.
6899 * configure: Rebuild.
6901 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6902 don't fiddle with a symbol which is not defined anywhere.
6904 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6906 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6907 though they are defined in a shared library.
6908 (xcoff_build_ldsyms): Likewise.
6910 * coffgen.c (coff_find_nearest_line): Don't look at the line
6911 numbers for the section if section->lineno is NULL.
6913 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6914 message rather than calling BFD_ASSERT.
6915 * elfcode.h (write_relocs): Check return value of
6916 _bfd_elf_symbol_from_bfd_symbol.
6918 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6920 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6923 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6925 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6927 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6928 hppa_reloc_field_selector_type_alt.
6929 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6930 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6932 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6934 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6936 * elf.c (assign_file_positions_for_segments): Adjust the segment
6937 memory size for the alignment of a SEC_ALLOC section, not just a
6940 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6942 * m68klinux.c: New file.
6943 * hosts/m68klinux.h: New file.
6944 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6945 * configure.in (m68*-*-linux*): New native host.
6946 (m68klinux_vec): New vector.
6947 * configure: Rebuild.
6948 * targets.c (m68klinux_vec): Declare.
6949 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6950 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6951 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6952 declaration from bfd_linux_size_dynamic_sections.
6953 (bfd_m68klinux_size_dynamic_sections): Declare.
6954 * bfd-in2.h: Rebuild.
6955 * Makefile.in: Rebuild dependencies.
6956 (BFD32_BACKENDS): Add m68klinux.o.
6957 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6959 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6961 * libhppa.h (pa_arch): Add pa20.
6962 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6963 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6964 (hppa_field_adjust): Handle e_nsel.
6965 * som.c: Provide default definitions for many new relocs found only
6966 in hpux10 include files.
6967 (som_fixup_formats): Add several new relocs from hpux10.
6968 (som_hppa_howto_table): Add hpux10 relocs.
6969 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6971 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6973 * mpw-make.sed: Edit out recent shared library support, and
6974 rules to rebuild .h files using doc/chew.
6976 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6978 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6979 size even of sections with no contents.
6981 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6983 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6984 starting with '$' the way we skip names starting with '.'. When
6985 updating x_endndx, don't be fooled by an index which has been
6988 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6989 struct/union/enum type with no elements.
6991 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6993 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6995 * archive.c (bfd_generic_archive_p): If the first file in the
6996 archive can not be recognized as an object, don't assume that this
6997 is the wrong format.
6999 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7000 format is not bfd_object.
7001 (bfd_elf_get_dt_soname): Likewise.
7003 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
7005 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
7008 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7010 * bfd.c (tdata): Add netbsd_core_data.
7011 * bfd-in2.h: Regenerated.
7013 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
7015 * sunos.c (SUNOS_CONSTRUCTOR): Define.
7016 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
7017 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
7020 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
7021 to get the symbol index, matching 14 Jul 95 change.
7023 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
7025 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
7026 Remove duplicate definition of gp.
7028 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
7030 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
7031 assume that we can set the GP value and then get the same value,
7032 since it won't be true if the output file is neither ELF nor
7034 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
7035 _bfd_get_gp_value here.
7036 (mips_gprel_reloc): Don't assume we can set and get the GP value.
7037 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
7039 (mips_elf_lo16_reloc): Likewise.
7040 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
7041 Don't require that the BFD be ELF.
7042 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
7043 (mips_elf_gprel32_reloc): Likewise.
7044 (mips_elf_relocate_section): Don't assume we can set and get the
7046 (mips_elf_finish_dynamic_symbol): Don't bother to use
7047 _bfd_get_gp_value here.
7049 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
7050 Don't change epdr between malloc and free. Be careful not to free
7051 NULL pointers. Zero out the first RPDR.
7053 * configure.host: On Linux, only pass -rpath option if $(libdir)
7054 is neither /lib nor /usr/lib. From Alan Modra
7055 <alan@mullet.Levels.UniSA.Edu.Au>.
7057 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
7059 (elf_dt_name): Rename from elf_dt_needed_name.
7060 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
7062 (bfd_elf_get_dt_soname): New function.
7063 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
7064 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
7065 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
7066 * bfd-in2.h: Rebuild.
7068 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
7070 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
7071 _bfd_sparc_elf_reloc_type_lookup.
7072 (bfd_elf32_bfd_reloc_type_lookup): Update.
7073 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
7074 (sparc64_elf_howto_table): Define.
7075 (sparc_reloc_map): Define.
7076 (sparc64_elf_reloc_type_lookup): New function.
7077 (sparc_elf_wdisp16_reloc): New function.
7078 (elf_info_to_howto): Use sparc64_elf_howto_table.
7079 (sparc64_elf_relocate_section): Likewise.
7080 (bfd_elf64_bfd_reloc_type_lookup): Update.
7082 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
7084 * configure.host: Check for 'do not mix' from native linker before
7085 trying to use -rpath.
7087 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
7089 * bfd.c (_bfd_get_gp_value): New function.
7090 (_bfd_set_gp_value): New function.
7091 * libbfd-in.h (_bfd_get_gp_value): Declare.
7092 (_bfd_set_gp_value): Declare.
7093 * libbfd.h: Rebuild.
7094 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
7095 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
7096 directly to the fields in the tdata information.
7097 (alpha_relocate_section): Likewise.
7098 * coff-mips.c (mips_adjust_reloc_in): Likewise.
7099 (mips_gprel_reloc): Likewise.
7100 (mips_relocate_section): Likewise.
7101 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
7102 (mips_elf_lo16_reloc): Likewise.
7103 (mips_elf_final_gp): Likewise.
7104 (mips_elf_gprel16_reloc): Likewise.
7105 (mips_elf_gprel32_reloc): Likewise.
7106 (mips_elf_relocate_section): Likewise.
7107 (mips_elf_finish_dynamic_symbol): Likewise.
7109 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
7111 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
7113 * configure.in: Call AC_PROG_CC before configure.host.
7114 * configure: Rebuild.
7115 * configure.host: Don't set information which autoconf should
7116 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
7118 * configure.host: Remove go32 and win32 host information, since it
7119 should no longer be needed.
7121 * elf.c (map_sections_to_segments): If we have a .dynamic section,
7122 then start a new segment rather than put a writable section in a
7125 * configure.host: Set RPATH_ENVVAR.
7127 * Makefile.in: Rebuild dependencies.
7129 * elflink.c (_bfd_elf_create_linker_section): Remove unused
7130 zero_section variable.
7132 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
7134 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
7135 ($(srcdir)/libbfd.h): Rename from libbfd.h.
7136 ($(srcdir)/libcoff.h): Rename from libcoff.h.
7138 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
7140 * ieee.c (ieee_write_expression): Only use an R variable for a
7141 local symbol. Don't output a zero offset. Handle a zero address.
7142 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
7143 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
7145 (parse_expression): Don't try to handle multiple occurrences of a
7146 P variable. Handle I variables differently from X variables. Fix
7147 the order of minus expressions.
7148 (ieee_slurp_external_symbols): Generate an I variable for an NN
7149 record. Fix handling of ATI and ATX records.
7150 (ieee_slurp_sections): Only set minimal section attributes.
7151 Adjust them later, based on the section contents.
7152 (ieee_object_p): Read in the file until just after the ME record.
7153 Call ieee_slurp_section_data to set the section flags.
7154 (do_one): Add iterations parameter. Only repeat the first load
7155 item. Set the section and file reloc flags.
7156 (ieee_slurp_section_data): Set section flags. Pass iterations to
7158 (ieee_canonicalize_reloc): Handle I variables.
7159 (do_with_relocs): Only emit relocation size when necessary.
7160 Increase MAXRUN to 127. Change ov to be assigned, and take
7161 src_mask and pcrel_offset into account.
7162 (ieee_write_data_part): Skip sections that are not loaded.
7163 (ieee_write_external_part): Don't output optional last entry of WX
7165 (ieee_write_me_part): Make setting of me_record neater.
7166 (ieee_generic_stat_arch_elt): Get the size of an archive element.
7168 * syms.c (stt): Add entries for zerovars, vars, and code.
7170 * elfcode.h (validate_reloc): New static function.
7171 (write_relocs): Call validate_reloc for non ELF relocs.
7173 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
7174 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
7175 (TARGET_LITTLE_SYM): Likewise.
7177 * config.bfd (m68*-*-psos*): New target.
7179 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
7181 * i386msdos.c: Remove some #if 0 code.
7182 (msdos_write_object_contents): Don't include empty sections in the
7183 size computation, regardless of their address.
7185 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7187 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
7188 is NULL, ie, the -r switch is used.
7190 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
7192 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
7193 (BFD_RELOC_MIPS_GOT_LO16): Define.
7194 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
7195 * bfd-in2.h, libbfd.h: Rebuild.
7196 * elf32-mips.c (mips_reloc_map): Map new relocs.
7198 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
7200 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
7203 * ieee.c (get_symbol): Set the section to bfd_abs_section.
7204 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
7205 simple number for the section address, rather than an expression.
7206 Limit the number of bytes between relocs to MAXRUN.
7207 (ieee_write_me_part): Set me_record to the file offset after the
7209 (ieee_write_processor): New static function.
7210 (ieee_write_object_contents): Use ieee_write_processor.
7212 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
7214 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
7216 * coff-aux.c: Change include of aux.h to aux-coff.h.
7218 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7220 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
7221 relocation put the addend both in the reloc entry and the data.
7222 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
7225 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
7226 a R_68K_PCxx reloc against a defined global symbol directly.
7227 (elf_m68k_check_relocs): Don't count such a reloc.
7229 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
7230 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
7231 symbol for now, otherwise always record the symbol as dynamic.
7232 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
7233 is not referenced by a dynamic object, and we are not making a
7234 shared object, then don't make a PLT entry. If we do make a PLT
7235 entry, make sure the symbol has been recorded as dynamic.
7237 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
7239 * configure.host: When making a shared library, set HLDFLAGS to
7240 pass an appropriate -rpath option. Use the make variable SONAME
7241 as the shared library soname, rather than computing it here. On
7242 SunOS, build stamp-tshlink in place of $(SHLINK).
7243 * Makefile.in (SONAME): New variable.
7244 ($(SHLINK)): Make a link to the transformed name, as well.
7245 (stamp-tshlink): New target.
7246 (install): Skip stamp-tshlink during install.
7248 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7250 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
7251 linker sections have been set up yet.
7253 * elf.c (make_mapping): Add an additional argument to suppress
7254 making the first section include the program headers.
7255 (map_sections_to_segments): If the user used -Ttext such that the
7256 program headers are on a different page, do not set the flags
7257 saying that this section includes the program headers.
7259 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7261 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
7262 don't define TRAD_HEADER.
7263 * configure: Rebuild.
7265 * netbsd-core.c: New file, support for NetBSD core files.
7266 * hosts/*nbsd.h: Removed.
7268 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
7270 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
7271 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
7272 * libbfd.h, bfd-in2.h: Regenerated.
7273 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
7274 bfd_elf32_bfd_reloc_type_lookup.
7275 (reloc_type{,_names}): Deleted.
7276 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7278 (sparc_reloc_map): Add sparc64 relocs.
7279 (sparc_elf_notsupported_reloc): New static function.
7280 (sparc_elf_wdisp16_reloc): New static function.
7281 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
7282 (elf32_sparc_relocate_section): Likewise.
7283 (bfd_elf32_bfd_reloc_type_lookup): Define.
7284 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
7285 (reloc_type{,_names}): Deleted.
7286 (elf_sparc_howto_table): Deleted.
7287 (sparc_reloc_map): Deleted.
7288 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7289 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
7291 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
7293 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
7296 * Makefile.in (program_transform_name): New variable.
7297 (install): Transform library name before installing it.
7299 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
7301 * archures.c (bfd_mach_i960_hx): Define.
7302 * bfd-in2.h: Rebuild.
7303 * cpu-i960.c (scan_960_mach): Accept machine "hx".
7304 (MATRIX): Expand entries for HX.
7305 (arch_info_struct): Add i960:hx entry.
7306 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
7307 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
7308 (coff_set_flags): Handle bfd_mach_i960_hx.
7310 Support for building as a shared library, based on patches from
7311 Alan Modra <alan@spri.levels.unisa.edu.au>:
7312 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7313 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7314 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7315 * configure: Rebuild.
7316 * configure.host: If --enable-shared, adjust shared library stuff
7317 based on the host. If the host is SunOS, and the linker supports
7318 -rpath, set HLDFLAGS to use it.
7319 * Makefile.in (ALLLIBS): New variable.
7320 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7321 (COMMON_SHLIB, SHLINK): New variables.
7322 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7323 (STAGESTUFF): Remove variable.
7324 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7326 (stamp-ofiles): New target, like old ofiles target, but build
7327 using a temporary file and move-if-change, and touch stamp-ofiles
7329 (ofiles): Just depend upon stamp-ofiles.
7330 (stamp-piclist, piclist): New targets.
7331 ($(SHLIB), $(SHLINK)): New targets.
7332 (targets.o, archures.o): Build twice if PICFLAG is set.
7333 (do_mostlyclean): Remove pic/*.o.
7334 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7336 (do_distclean): Remove pic and stamp-picdir.
7337 (install): Install shared libraries.
7338 ($(OFILES)): Depend upon stamp-picdir.
7339 (stamp-picdir): New target.
7341 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7343 * libcoff.h: Rebuild.
7345 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7346 flavour of a section with no owner.
7348 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7349 ELF_LINK_NON_ELF flag.
7350 (mips_elf_create_got_section): Likewise.
7352 * elf.c: Revert last change, since it breaks dynamic linking.
7353 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7355 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7356 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7357 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7359 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7361 * elf.c (assign_file_positions_for_segments): If the backend does
7362 not want the elf header or the program headers in the address
7363 space, do not include them in the calculations.
7365 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7366 function to determine if we need additional program headers.
7367 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7368 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7370 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7372 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7374 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7376 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7377 back into one line. Some compilers (sunos 4.1.3 for example)
7378 won't accept args split across more than one line.
7380 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7382 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7383 * configure: Regenerate.
7385 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7387 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7388 try to do arithmetic on a void *, cast it to a unsigned char * first.
7390 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7392 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7393 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7395 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7396 flag for a newly defined symbol.
7397 (NAME(bfd_elf,record_link_assignment)): Likewise.
7398 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7399 set the DEF or REF_REGULAR flags correctly.
7401 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7402 (libbfd.h, libcoff.h): Corresponding change.
7404 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7405 a PLT32 reloc as dynamic.
7406 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7407 is not referenced by a dynamic object, and we are not making a
7408 shared object, then don't make a PLT entry. If we do make a PLT
7409 entry, make sure the symbol has been recorded as dynamic.
7411 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7413 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7414 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7415 (powerpcle-*-cygwin32): New.
7416 * peicode.h (add_data_entry): Get address from vma.
7418 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7420 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7421 attached to the section has already been created as an undefined
7422 symbol, treat it as if it hasn't been created yet.
7424 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7426 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7427 symbol or section symbols if stripping all symbols and this is not
7428 a relocateable link. Don't output the symbol string table if
7429 there are no symbols.
7430 (elf_link_flush_output_syms): Don't do anything if there are no
7433 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7435 * coff-aux.c: New file.
7436 * hosts/m68kaux.h: New file.
7437 * config.bfd (m68*-apple-aux*): New target.
7438 * configure.in (m68*-apple-aux*): New native host.
7439 (m68kaux_coff_vec): New vector.
7440 * configure: Rebuild.
7441 * targets.c (m68kaux_coff_vec): Declare.
7442 * coffcode.h (bfd_coff_backend_data): Add field
7443 _bfd_coff_link_add_one_symbol.
7444 (bfd_coff_link_add_one_symbol): Define.
7445 (compare_arelent_ptr): New static function if TARG_AUX.
7446 (coff_write_relocs): If TARG_AUX, sort the relocs.
7447 (coff_write_object_contents): Set A/UX aouthdr magic number.
7448 (coff_link_add_one_symbol): Define if not defined.
7449 (bfd_coff_std_swap_table): Initialize new field.
7450 * libcoff.h: Rebuild.
7451 * cofflink.c (coff_link_add_symbols): Call
7452 bfd_coff_link_add_one_symbol rather than
7453 _bfd_generic_link_add_one_symbol.
7454 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7455 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7456 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7457 * Makefile.in: Rebuild dependencies.
7458 (BFD32_BACKENDS): Add coff-aux.o.
7459 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7461 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7463 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7464 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7466 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7468 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7469 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7470 (maintainer-clean): Warn about deleting special files.
7471 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7473 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7474 warning symbols correctly.
7475 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7476 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7477 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7478 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7479 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7480 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7482 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7485 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7487 * libcoff-in.h: aligned newly exported names with bfd naming
7488 conventions. Removed an erroneous define of POWERPC_LE_PE.
7489 * libcoff.h: Rebuild.
7490 * cofflink.c, coff-ppc.c: the above function name changes
7492 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7494 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7495 * ecoff.c (struct extsym_info): Define.
7496 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7497 to ecoff_link_write_external.
7498 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7499 Strip symbols when appropriate.
7501 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7502 * syms.c (BSF_OBJECT): Define.
7503 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7504 * bfd-in2.h: Rebuild.
7505 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7507 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7510 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7511 copying relocs into a shared object, treat a defined global symbol
7513 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7514 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7515 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7517 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7518 real defined symbol, not to a weak defined symbol.
7520 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7522 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7523 and made a few static functions externs.
7525 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7526 POWERPC_LE_PE hack in cofflink.
7528 * libcoff-in.h: promoted the following from cofflink.c to allow
7529 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7530 coff_debug_merge_element, struct coff_debug_merge_type,
7531 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7532 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7533 coff_debug_merge_hash_lookup, coff_link_section_info,
7534 coff_final_link_info, coff_debug_merge_hash_newfunc,
7535 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7537 * libcoff.h: re-gen'd
7539 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7541 * syms.c: Include "bfdlink.h".
7542 (struct stab_find_info): Define.
7543 (_bfd_stab_section_find_nearest_line): New function.
7544 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7545 * libbfd.h: Rebuild.
7546 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7547 * elf.c (_bfd_elf_find_nearest_line): Try calling
7548 _bfd_stab_section_find_nearest_line before searching the ELF
7549 symbol table. Find the closest STT_FUNC symbol, not the last one.
7550 * libcoff-in.h (coff_data_type): Add line_info field.
7551 * libcoff.h: Rebuild.
7552 * coffgen.c (coff_find_nearest_line): Try calling
7553 _bfd_stab_section_find_nearest_line before searching the COFF
7555 * Makefile.in: Rebuild dependencies.
7557 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7559 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7560 4 bytes, so we get the correct value when updating the register
7561 field in little endian mode.
7563 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7565 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7566 entry_section fields. Add sntoc and snentry fields.
7567 * libcoff.h: Rebuild.
7568 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7569 not toc_section and entry_section (the COFF file does not have any
7570 sections at this point).
7571 (coff_write_object_contents): Set o_snentry and o_sntoc from
7572 snentry and sntoc rather than entry_section and toc_section.
7573 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7574 snentry, not toc_section and entry_section.
7575 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7576 entry_section from hentry.
7577 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7579 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7580 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7581 than using toc_section directly.
7583 * archures.c: Add missing `.' in enum bfd_architecture.
7584 * bfd-in2.h: Rebuild.
7586 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7587 Robert Lipe <robertl@arnet.com>.
7589 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7591 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7592 to sections we allocate. Use bfd_zalloc to allocate initialial
7593 sections, not bfd_alloc.
7594 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7595 SDA{,2}I16 relocations.
7596 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7597 whether to put something in .sbss or not.
7598 (ppc_elf_relocate_section): Add support for more relocations. Add
7599 in sec->output_offset where appropriate. Make error messages
7600 include the symbol name.
7602 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7603 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7604 doesn't get redefined messages if -shared.
7606 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7607 section if the rel_section field has been set up.
7609 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7611 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7614 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7616 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7617 of flags, only flags used are controlled by mach number. Bump up
7618 output file mach number to highest of input file mach numbers.
7619 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7620 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7622 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7623 bfd_elf64_sparc_vec support.
7625 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7627 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7628 the embedded bit is set on some objects and not on others. Just
7630 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7633 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7635 * coffcode.h (coff_new_section_hook): Don't try to align the
7638 * coffcode.h (coff_set_section_contents): Fix the handling of the
7639 .lib section to work even if the entire section contents are
7640 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7641 Robert Lipe <robertl@arnet.com>.
7643 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7645 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7646 memory here for contents.
7648 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7649 _SDA2_BASE_ by 32768.
7650 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7651 started using. Allocate contents for .sdata and .sdata2 sections
7653 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7655 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7656 size _SDA{,2}_BASE_.
7657 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7660 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7662 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7664 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7665 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7666 (bfd_mach_sparc_v9a): Define.
7667 (bfd_mach_sparc_v9_p): Define.
7668 * bfd-in2.h: Regenerated.
7669 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7671 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7672 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7673 to bfd_elf32_sparc_vec.
7674 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7675 Add v8plus{,a} support.
7677 (sparc_compatible): New function.
7678 * elf32-sparc.h: #include "elf/sparc.h".
7679 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7680 elf32_sparc_final_write_processing): New functions.
7681 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7682 elf_backend_final_write_processing): Define.
7684 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7686 * elf-bfd.h (struct elf_link_hash_entry): Add
7687 linker_section_pointer field.
7688 (enum elf_linker_section_enum): Enumeration for new way of
7689 creating linker dynamic sections and symbols.
7690 (elf_linker_section{,_pointers}): New structures for creating
7691 dynamic sections and symbols.
7692 (elf_obj_tdata): Add linker_section_pointers and linker_section
7694 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7695 (_bfd_elf_create_linker_section): New declarations.
7696 (_bfd_elf_find_pointer_linker_section): Ditto.
7697 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7698 (_bfd_elf_make_linker_section_rela): Ditto.
7700 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7702 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7703 (ppc_elf_create_linker_section): New function to create the
7704 sections .got, .sdata, and .sdata2.
7705 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7707 (ppc_elf_check_relocs): Support more of the eabi relocations.
7708 (ppc_elf_relocate_section): Ditto.
7709 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7710 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7712 * elflink.h (elf_create_pointer_linker_section): New function to
7713 create initialized pointers in dynamic linker sections.
7714 (elf_finish_pointer_linker_section): Actually intialize the
7715 pointers created above.
7717 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7718 macros to provide both 32 and 64 bit versions of
7719 elf_create_pointer_linker_section.
7720 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7721 provide both 32 and 64 bit versions of
7722 elf_finish_pointer_linker_section.
7724 * elflink.c (_bfd_elf_create_linker_section): New function to
7725 create a linker section.
7726 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7727 given address in the linker pointer offsets created for a given
7729 (_bfd_elf_make_linker_section_rela): Make a RELA section
7730 corresponding to the generated linker section.
7732 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7734 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7736 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7738 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7739 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7740 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7741 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7742 toc entry in an objdump) for now.
7743 (ppc_do_last, ppc_get_last): New function - needed to save processing
7744 the toc owner to the end.
7745 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7748 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7749 toc owner from being done till last. Must define POWERPC_LE_PC
7752 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7754 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7756 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7757 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7759 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7761 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7763 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7765 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7767 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7769 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7771 * elf.c (assign_file_positions_for_segments): Don't increment file
7772 offset for a segment which contains no loadable sections.
7774 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7776 * reloc.c: Add new PowerPC relocations.
7777 * {bfd-in2,libbfd}.h: Regenerate.
7779 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7780 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7782 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7784 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7787 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7790 * coffgen.c (coff_find_nearest_line): Don't try to cache
7791 information in sections that are not owned by a BFD. From Richard
7792 Henderson <richard@atheist.tamu.edu>.
7794 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7795 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7796 * elflink.h (elf_link_output_extsym): Remove special check for
7799 * ecoffswap.h: Add prototypes for static functions.
7801 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7803 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7804 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7806 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7807 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7808 support. Begin support for R_PPC_SDA{2,}REL.
7810 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7812 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7813 create the .got and .got.neg sections.
7814 (ppc_elf_size_dynamic_sections): Call it.
7815 (ppc_elf_check_relocs): Call it.
7816 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7817 (ppc_elf_check_relocs): Add error messages for relocations we
7818 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7821 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7823 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7824 section flags for V.4 and eabi.
7826 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7828 * elf.c (assign_file_positions_for_segments): If a segment
7829 contains no sections, don't mark it as readable.
7831 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7832 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7834 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7835 dynamic section, if there is one.
7836 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7837 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7838 (bfd_elf64_swap_dyn_in): Likewise.
7839 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7841 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7843 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7844 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7845 <pirker@eiunix.tuwien.ac.at>.
7847 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7849 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7850 PowerPC V.4 and eabi.
7851 * bfd-in2.h: Regenerate.
7852 * libfd.h: Regenerate.
7854 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7856 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7857 section type and SHF_EXCLUDE section flag, turning them into the
7858 appropriate bfd section flag.
7860 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7862 * xcofflink.c (xcoff_link_add_symbols): Create the special
7863 sections if we see a DYNAMIC object, in case that is the only
7864 XCOFF input object we see.
7866 * elf32-mips.c: Extensive changes for a start at dynamic linking
7867 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7869 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7870 (struct elf_backend_data): Remove
7871 elf_backend_create_program_headers field. Add
7872 elf_backend_additional_program_headers and
7873 elf_backend_modify_segment_map fields.
7874 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7876 (elf_backend_additional_program_headers): Likewise.
7877 (elf_backend_modify_segment_map): Likewise.
7878 (elf_backend_create_program_headers): Don't define.
7879 (elfNN_bed): Change to account for field changes.
7880 * elf.c (assign_file_positions_for_segments): Call new
7881 modify_segment_map backend function. Don't call old
7882 create_program_headers backend function.
7883 (get_program_header_size): Call additional_program_headers rather
7884 than create_program_headers.
7885 * elflink.h (elf_link_add_object_symbols): Initialize
7886 type_change_ok from new backend field.
7887 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7889 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7890 a reloc against the appropriate section.
7892 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7893 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7894 (elf_flags_init): Rename from elf_ppc_flags_init.
7895 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7897 (ppc_elf_copy_private_bfd_data): Likewise.
7898 (ppc_elf_merge_private_bfd_data): Likewise.
7900 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7903 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7905 * coff-alpha.c (alpha_relocate_section): During final link, allow
7906 output .lita section to be bigger than 64k by adjusting gp value
7907 on a per-input section basis.
7908 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7910 (struct ecoff_section_tdata): Add gp field.
7912 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7914 Handle Alpha ECOFF changes in OSF/1 3.2.
7915 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7917 * coff-alpha.c: Include "aout/ar.h".
7918 (alpha_ecoff_get_relocated_section_contents): Don't require an
7919 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7920 3.2 doesn't generate one.
7921 (alpha_relocate_section): Likewise.
7922 (alpha_ecoff_slurp_armap): Define.
7923 (alpha_ecoff_slurp_extended_name_table): Define.
7924 (alpha_ecoff_construct_extended_name_table): Define.
7925 (alpha_ecoff_truncate_arname): Define.
7926 (alpha_ecoff_write_armap): Define.
7927 (alpha_ecoff_generic_stat_arch_elt): Define.
7928 (alpha_ecoff_update_armap_timestamp): Define.
7930 (alpha_ecoff_read_ar_hdr): New static function.
7931 (alpha_ecoff_get_elt_at_filepos): New static function.
7932 (alpha_ecoff_openr_next_archived_file): New static function.
7933 (alpha_ecoff_get_elt_at_index): New static function.
7934 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7935 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7936 _bfd_ecoff to alpha_ecoff.
7937 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7938 field from backend structure, rather than always calling
7939 _bfd_get_elt_at_filepos.
7940 * coff-mips.c (mips_ecoff_backend_data): Initialize
7941 get_elt_at_filepos field.
7942 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7943 from _bfd_generic_read_ar_hdr with minor changes.
7944 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7945 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7946 * libbfd.h: Rebuild.
7948 * bfd-in.h (BFD_IN_MEMORY): Define.
7949 * libbfd-in.h (struct bfd_in_memory): Define.
7950 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7951 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7952 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7953 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7954 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7955 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7956 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7957 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7958 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7959 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7961 (bfd_openstreamr): Likewise.
7962 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7963 BFD_IN_MEMORY is not set.
7964 * riscix.c (riscix_some_aout_object_p): Likewise.
7965 * bfd-in2.h, libbfd.h: Rebuild.
7967 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7968 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7969 (bfd_get_elt_at_index): Define.
7970 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7971 bfd_get_elt_at_index. Change index parameter from int to
7973 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7974 (_bfd_noarchive_get_elt_at_index): Define.
7975 (_bfd_archive_bsd_get_elt_at_index): Define.
7976 (_bfd_archive_coff_get_elt_at_index): Define.
7977 * bfd-in2.h, libbfd.h: Rebuild.
7978 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7979 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7980 * ieee.c (ieee_get_elt_at_index): Define.
7981 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7982 * oasys.c (oasys_get_elt_at_index): Define.
7983 * som.c (som_get_elt_at_index): Define.
7985 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7986 numbers to the .text section.
7988 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7990 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7991 If there is a SEC_DEBUGGING section, get the contents of the debug
7992 information part from it.
7993 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7995 (ieee_write_object_contents): Check ieee_write_debug_part return.
7997 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7999 * config.bfd (i[345]86-*-freebsd*): Add target.
8000 * configure.in (i386freebsd_vec): Add vec.
8001 * configure: Regenerate.
8002 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
8003 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
8004 Rebuild dependencies..
8005 * freebsd.h: New file.
8006 * i386freebsd.c: New file.
8007 * targets.c (i386freebsd_vec): Declare.
8008 (bfd_target_vector): Add i386freebsd_vec.
8009 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
8010 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
8012 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
8014 * ieee.c (ieee_slurp_debug): New static function.
8015 (ieee_object_p): Call it.
8016 (ieee_slurp_section_data): Skip debugging sections.
8017 (ieee_get_reloc_upper_bound): Likewise.
8018 (ieee_get_section_contents): Likewise.
8019 (ieee_canonicalize_reloc): Likewise.
8020 (ieee_write_section_part): Likewise.
8021 (ieee_write_debug_part): Likewise.
8022 (ieee_write_data_part): Likewise.
8023 (init_for_output): Likewise.
8025 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
8027 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
8029 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
8030 relocs, since ppc_elf_relocate_section handles the linker case.
8031 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
8033 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
8034 ppc_elf_relocate_section since that is now the only caller.
8035 (ppc_elf_relocate_section): Ditto.
8037 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
8039 * coffcode.h (coff_write_object_contents): If we don't know the
8040 section of the entry point for an XCOFF executable, always set the
8041 entry address to -1.
8043 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
8045 * elf.c (bfd_section_from_shdr): Add support for note sections.
8047 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
8049 * bfd-in.h (struct _symbol_info): Add stab_type field.
8050 * bfd-in2.h: Rebuild.
8051 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
8053 * elf32-ppc.c: Remove trailing newline from calls to
8055 (ppc_elf_merge_private_bfd_data): Only warn about endianness
8056 difference if target endianness is known.
8058 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8060 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
8061 old style TOC16 references without using R_PPC_GOT.
8062 (ppc_reloc_type): Ditto.
8063 (ppc_elf_reloc_type_lookup): Add support for TOC16.
8064 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
8065 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
8066 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
8067 (ppc_elf_check_relocs): New function for GOT/PLT support that is
8069 (ppc_elf_adjust_dynamic_symbol): Ditto.
8070 (ppc_elf_adjust_dynindx): Ditto.
8071 (ppc_elf_size_dynamic_sections): Ditto.
8072 (ppc_elf_finish_dynamic_symbol): Ditto.
8073 (ppc_elf_finish_dynamic_sections): Ditto.
8074 (ELF_DYNAMIC_INTERPRETER): Define.
8076 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
8078 * elf.c (copy_private_bfd_data): When attaching sections to
8079 segments ignore sections that won't be allocated. Patch from
8082 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
8084 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
8087 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
8089 * coff-i960.c (CALC_ADDEND): Define.
8090 (coff_i960_relocate_section): Add the input section VMA to the
8091 addend for PC relative relocs.
8093 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
8095 * peicode.h (pe_print_pdata): Must test the entire entry for zero
8096 to correctly terminate.
8098 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
8100 * targets.c (enum bfd_endian): Define.
8101 (bfd_target): Rename byteorder_big_p to byteorder, and change it
8102 from boolean to enum bfd_endian. Change header_byteorder_big_p
8104 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
8105 (bfd_header_big_endian, bfd_header_little_endian): New macros.
8106 * bfd-in2.h: Rebuild.
8107 * All targets: Change initialization of byteorder and
8108 header_byteorder to use enum bfd_endian values rather than
8110 * All files: Change all references to byteorder_big_p and
8111 header_byteorder_big_p to use new bfd_*_endian macros.
8113 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
8115 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
8117 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8119 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
8121 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
8123 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
8125 * ieee.c: Lots of minor cleanups. Make many functions return
8126 errors rather than calling abort. Also:
8127 (ieee_write_twobyte): Remove; change callers to call existing
8128 ieee_write_2bytes function.
8129 (ieee_write_expression): Don't output the section twice when
8130 outputting a local symbol. Don't emit an extraneous zero if there
8132 (ieee_slurp_sections): Set the lma as well as the vma.
8133 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
8135 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
8136 a recognized one or bfd_arch_unknown.
8137 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
8139 (ihex_get_symtab): Likewise.
8141 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
8143 * aoutx.h: Include <ctype.h>.
8144 (struct aout_link_includes_table): Define.
8145 (struct aout_link_includes_totals): Define.
8146 (struct aout_link_includes_entry): Define.
8147 (aout_link_includes_lookup): Define macro.
8148 (struct aout_final_link_info): Add includes field.
8149 (aout_link_includes_newfunc): New static function.
8150 (NAME(aout,final_link)): Initialize includes hash table.
8151 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
8153 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
8155 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
8157 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
8159 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
8161 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
8163 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
8164 (pe_print_private_bfd_data): call pe_print_reloc.
8165 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
8166 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
8167 up some debugging as well.
8169 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
8171 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
8174 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
8176 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
8177 when setting sections to NULL.
8179 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
8181 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
8183 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
8184 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
8186 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8187 * bfd-in2.h: Rebuild.
8189 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
8191 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
8193 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
8195 * ihex.c (ihex_scan): Handle record types 4 and 5.
8196 (ihex_object_p): Permit types 4 and 5.
8197 (ihex_set_section_contents): Remove check for out of range
8199 (ihex_write_object_contents): Generate types 4 and 5.
8201 * elflink.h (elf_link_output_extsym): Just ignore warning and
8202 indirect references to symbols which don't really exist.
8204 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
8206 * peicode.h (pe_print_idata): Minor format fixes
8207 (pe_print_edata): New function. Under private printing, this formats
8208 the edata section of a PE file.
8209 (pe_print_private_bfd_data): Added call to pe_print_edata.
8211 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8213 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
8214 index, don't call stoi.
8216 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
8218 * srec.c (srec_scan): Set lma as well as vma.
8220 * ihex.c: New file; support for Intel Hex format.
8221 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
8222 (ihex_vec): Declare.
8223 (bfd_target_vector): Always include ihex_vec.
8224 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
8225 * Makefile.in: Rebuild dependencies.
8226 (BFD_LIBS): Add ihex.o
8227 (BFD_LIBS_CFILES): Add ihex.c.
8228 * bfd-in2.h: Rebuild.
8230 * elf.c (assign_file_positions_for_segments): Sort the sections in
8232 (get_program_header_size): Return the right size if segment_map is
8234 (copy_private_bfd_data): Don't bother to sort the sections.
8236 * bfd.c (bfd_record_phdr): New function.
8237 * bfd-in.h (bfd_record_phdr): Declare.
8238 * bfd_in2.h: Rebuild.
8240 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
8243 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
8244 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
8246 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
8247 (bfd_zmalloc): Change declaration.
8248 * libbfd.h: Rebuild.
8249 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
8250 and realloc. Don't set bfd_error_no_memory if they fail.
8252 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
8254 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
8255 uses as well. Added a new howto to deal with TOCREL16 relocs that
8256 are TOCDEFN as well.
8257 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
8258 to handle RVA relocs from dlltool.
8259 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
8260 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
8261 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
8263 * coffcode.h (coff_set_alignment_hook): check idata$X sections
8264 to get the right section alignment.
8266 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
8268 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8269 p_paddr if p_paddr is zero.
8270 (make_mapping): Set includes_filehdr and includes_phdrs for first
8272 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
8274 (assign_file_positions_for_segments): Handle includes_filehdr and
8275 includes_phdrs. Remove special handling of PT_PHDR and first
8277 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
8278 when appropriate. Remove special handling of PT_PHDR segment.
8279 Use a more complex condition for when a section is included in a
8280 segment to handle Solaris linker oddities.
8282 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8284 * coff-m88k.c (howto_table): Reformatted for easier reading;
8285 special_function now points to new function m88k_special_reloc.
8286 (howto_hvrt16): Function previously used for handling HVRT16 relocs
8288 (rtype2howto): Do not add reloc's r_offset to the addend, this will
8289 be done correctly by m88k_special_reloc.
8290 (reloc_processing): New function to be used by RELOC_PROCESSING.
8291 (RELOC_PROCESSING): Define to call reloc_processing.
8293 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
8295 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
8296 (pe_print_pdata): Likewise.
8298 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
8299 obstack_alloc fails.
8300 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
8302 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
8303 * Many files: don't set bfd_error_no_memory if one of the above
8306 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
8307 if p_paddr_valid is set.
8308 (copy_private_bfd_data): New static function.
8309 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
8311 * elf.c (assign_file_positions_for_segments): Fix case where extra
8312 program headers were allocated.
8314 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8315 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8316 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8317 _bfd_elf_print_private_bfd_data.
8319 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8320 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8321 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8322 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8323 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8324 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8325 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8327 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8329 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8330 * elf.c (make_mapping): New static function.
8331 (map_sections_to_segments): New static function.
8332 (elf_sort_sections): New static function.
8333 (assign_file_positions_for_segments): New static function.
8334 (map_program_segments): Remove.
8335 (get_program_header_size): Remove sorted_hdrs, count, and
8336 maxpagesize parameters. Simplify.
8337 (assign_file_positions_except_relocs): When generating an
8338 executable, use assign_file_positions_for_segments.
8339 (elf_sort_hdrs): Remove.
8340 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8341 to get_program_header_size.
8343 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8345 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8347 * configure, config.in: Regenerate with autoconf 2.7.
8349 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8350 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8352 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8354 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8355 (ecoff_sec_to_styp_flags): Likewise.
8356 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8357 (ecoff_set_symbol_info): Handle scRConst.
8358 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8359 (ecoff_compute_section_file_positions): Handle .rconst section.
8360 (_bfd_ecoff_write_object_contents): Likewise.
8361 (ecoff_link_check_archive_element): Handle scRConst.
8362 (ecoff_link_add_externals): Likewise.
8363 (ecoff_link_write_external): Handle .rconst section.
8364 (ecoff_reloc_link_order): Likewise.
8365 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8366 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8368 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8370 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8371 DEF_DYNAMIC flag is set.
8373 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8375 * host-aout.c: If TRAD_HEADER is defined, include it.
8377 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8379 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8380 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8381 (BFD_NEED_DECLARATION): New function.
8382 * configure.in: Use BFD_NEED_DECLARATION.
8383 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8384 * configure, config.in: Rebuild with autoconf 2.6.
8386 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8387 special_sections before returning when called with a non XCOFF
8390 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8393 * coffcode.h (coff_compute_section_file_positions): Only pad the
8394 previous section to force file alignment when creating an
8397 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8399 * coffcode.h (coff_compute_section_file_positions): If
8400 RS6000COFF_C, set up the .debug section.
8402 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8403 if it is not large enough to accomodate the entire TOC area with
8404 signed 16 bit offsets.
8405 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8407 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8408 TOC anchor to use the TOC value used in the output file.
8410 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8412 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8413 (_bfd_coff_read_string_table): Likewise.
8415 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8417 * pe-arm.c: Fix typos.
8418 * coff-arm.c: Likewise.
8420 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8422 * coff-ppc.c (list_ele): Added "cat"egory member.
8423 (record_toc): New category parameter (priv or pub).
8424 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8425 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8426 the mainline. It addes extra toc cells in error.
8427 (ppc_coff_swap_sym_in_hook): Added some documentation.
8428 (dump_toc): Can now diagnose "virtual toc" chicanery.
8430 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8432 * elf-bfd.h (struct elf_link_hash_table): Change type of
8433 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8435 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8437 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8438 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8440 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8441 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8442 defined or mentioned in a regular file.
8444 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8446 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8447 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8448 (coff_ppc_relocate_section): Correct REL24 handling
8449 (ppc_process_before_allocation): Correct TOCDEFN handling
8451 * peicode.h (dir_names): Added name descriptions
8453 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8455 * VERSION: Updated to cygnus-2.6.
8457 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8459 * targets.c (m68k4knetbsd_vec): Declare.
8461 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8463 * targets.c (bfd_target): Change type of second argument to
8464 _bfd_print_private_bfd_data from void * to PTR.
8465 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8466 using PTR rather than void *.
8467 * bfd-in2, libbfd.h: Rebuild.
8468 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8470 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8471 _bfd_generic_bfd_print_private_bfd_data rather than casting
8474 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8476 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8477 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8479 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8480 BFD64_BACKENDS_CFILES): New variables.
8483 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8485 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8486 not at the file position of the first section.
8487 * coffcode.h (coff_compute_section_file_positions): Avoid using
8489 (coff_write_object_contents): When generating a PPC PE executable
8490 with no symbols, round up the file size to a COFF_PAGE_SIZE
8492 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8493 don't write out a string table.
8495 * elf.c (bfd_section_from_shdr): When using a different section
8496 header, pass the new one to _bfd_elf_make_section_from_shdr.
8497 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8498 (elf_map_symbols): Add section VMA to symbol value when comparing
8500 (_bfd_elf_compute_section_file_positions): Only build symbol table
8501 if there are some symbols. Set file offset of symtab and strtab
8503 (assign_file_positions_except_relocs): Remove dosyms parameter.
8504 Change all callers. Never set file offset of symtab and strtab
8506 (_bfd_elf_copy_private_section_data): New function.
8507 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8508 (_bfd_elf_copy_private_symbol_data): New function.
8509 (swap_out_syms): Check for special mapping of st_shndx created by
8510 copy_private_symbol_data.
8511 * elfxx-target.h: Use new copy routines.
8512 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8513 (_bfd_elf_copy_private_section_data): Declare.
8515 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8517 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8520 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8521 _bfd_dummy_target, matching the recent change to archive
8524 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8526 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8527 arithmetic on PTR types.
8529 * aout-target.h (MY(callback)): Set the lma of the sections.
8531 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8532 symbol into a reloc against the section.
8534 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8536 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8537 glue for the relocs: IMGLUE and IFGLUE.
8538 (record_toc): new function - tracks toc contents
8539 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8540 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8541 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8542 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8543 (ppc_record_toc_entry): Removed a debug define (duh)
8545 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8546 (pe_print_idata): New function - formats the idata section data
8547 (pe_print_pdata): New function - formats the pdata section data
8548 (pe_print_private_bfd_data): calls to above
8550 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8552 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8553 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8554 TARGET_SYM and TARGET_NAME for vector and BFD name.
8555 * coff-pmac.c (pmac_xcoff_vec): Remove.
8556 (TARGET_SYM, TARGET_NAME): Define.
8557 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8558 machine to 0, not all PowerMacs are 601s.
8560 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8562 * elfcode.h (elf_object_p): Read in any program headers.
8563 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8564 based on the program headers, if any.
8565 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8566 (map_program_segments): Set p_paddr of program headers based on
8569 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8571 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8574 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8575 trying to do a relocateable link with a non-a.out object file.
8577 * archive.c (bfd_generic_archive_p): Check the first object file
8578 in an archive even if target_defaulted is set. If the object file
8579 has the wrong xvec, reject it.
8581 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8582 be represented, report the name via _bfd_error_handler.
8583 (translate_to_native_sym_flags): Likewise.
8584 * elf32-mips.c (mips_elf_final_link): Likewise.
8585 * oasys.c (oasys_write_sections): Likewise.
8587 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8588 which checks for STYP_OVRFLO sections.
8589 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8590 reloc and lineno count overflows.
8591 (coff_write_object_contents): Call coff_count_linenumbers before
8592 coff_compute_section_file_positions. If RS6000COFF_C, handle
8593 reloc and lineno count overflows.
8594 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8595 relocs before dealing with .pad sections. Count overflow section
8596 headers when handling .pad sections.
8598 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8601 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8602 (struct xcoff_link_hash_table): Add descriptor_section and
8603 special_sections fields.
8604 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8605 (xcoff_link_add_symbols): Set linkage section alignment. Create
8606 descriptor section. Check for magic symbol names (_text, etc.),
8607 and record them in special_sections if found. Set
8608 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8609 descriptor field to point back to the function code symbol.
8610 (xcoff_sweep): Always mark the special descriptor_section.
8611 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8612 function descriptor, and mark it if it is.
8613 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8614 parameter, and fill it in. Allocate space for the descriptor
8616 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8617 global linkage code. If an undefined function descriptor is
8618 exported, arrange to define it. Warn about any other undefined
8620 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8621 (xcoff_write_global_symbol): Create a function descriptor when
8623 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8624 * bfd-in2.h: Rebuild.
8626 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8628 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8629 (ppc_coff_link_hash_table): new types for hashing
8630 (ppc_coff_link_hash_newfunc): hash entry constructor
8631 (ppc_coff_link_hash_table_init): hash table initializer
8632 (ppc_coff_link_hash_table_create): hash table constructor
8633 (ppc_record_toc_entry): changed references to hash table
8634 (coff_ppc_relocate_section): changed references to hash table
8636 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8637 * libcoff.h: Rebuild
8639 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8640 (coff_link_add_symbols): removed toc_offset init
8642 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8644 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8647 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8648 if it is given and mmep is available.
8649 * acconfig.h: Undef USE_MMAP.
8650 * configure, config.in: Regenerated.
8651 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8652 table handling the old way.
8653 (aout_get_external_symbols): Don't complain if last byte of string
8655 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8656 (bfd_free_window) [! USE_MMAP]: Don't define.
8657 (bfd_get_file_window,
8658 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8660 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8662 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8665 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8667 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8668 compatible with AMD generated COFF files. Try to support both AMD
8669 and GNU formats simultaneously.
8670 (coff_a29k_relocate_section): Likewise.
8672 * libbfd.c (bfd_get_file_window): Change writable parameter from
8673 int to boolean; update all callers. Pass MAP_SHARED if not
8674 writable--it's required on Solaris. Cast fprintf argument to
8676 * bfd-in.h (bfd_get_file_window): Update declaration.
8677 * bfd-in2.h: Rebuild.
8678 * aoutx.h: Update calls to bfd_get_file_window.
8680 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8682 (xcoff_swap_ldhdr_in): New static function.
8683 (xcoff_swap_ldsym_in): New static function.
8684 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8685 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8686 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8687 Handle XTY_ER/XMC_XO symbols correctly.
8688 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8689 rather than normal symbol table.
8690 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8691 already defined with the same absolute value.
8692 (xcoff_mark): When considering called symbols, check whether the
8693 descriptor is from a dynamic object, rather than the symbol
8695 (xcoff_build_ldsyms): Likewise.
8697 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8698 Cast realloc and malloc return values. If malloc or realloc fail,
8699 set bfd_error_no_memory.
8700 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8701 * bfd-in2.h: Rebuild.
8703 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8705 * coff-ppc.c (ppc_record_toc_entry): new function.
8706 (in_reloc_p): changed return value.
8707 (coff_ppc_relocate_section): much rework.
8708 (ppc_allocate_toc_section): new function.
8709 (ppc_process_before_allocation): new function.
8710 (ppc_coff_swap_sym_in_hook): new function.
8712 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8713 (coff_link_add_symbols): initialize toc_offset.
8715 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8716 (coff_swap_aouthdr_out): Added more sections to the data
8717 dictionary for the pe file header. Also changed linker version
8718 number on the ppc side.
8719 (dir_names): small improvements to the dictionary printing.
8720 (pe_mkobject_hook): save the file level flags.
8722 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8723 (pe_tdata): added real_flags field
8724 (coff_tdata): added local_toc_sym_map and access macro
8726 * libcoff.h (coff_link_hash_entry): added toc_offset field
8727 (pe_tdata): added real_flags field
8728 (coff_tdata): added local_toc_sym_map and access macro
8730 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8731 (coff_mkobject): init for local_toc_sym_map
8732 (coff_write_object_contents): set the internal_a.magic to
8733 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8736 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8738 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8739 entries until both the line number address and the function name
8740 address are too large.
8742 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8743 * configure: Rebuilt.
8745 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8746 is defined in the environment.
8748 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8750 * som.c (som_get_section_contents_in_window): Define to use
8753 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8755 * coff-i860.c: New file, based on coff-i386.c.
8756 * cpu-i860.c: New file, based on cpu-i386.c.
8757 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8758 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8759 targets, using i860coff_vec.
8760 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8761 trad-core.o and hosts/i860mach3.h.
8762 (i860coff_vec): Use coff-i860.o and cofflink.o.
8763 * configure: Rebuild.
8764 * Makefile.in: Rebuild dependencies.
8765 (ALL_MACHINES): Add cpu-i860.o.
8766 (BFD32_BACKENDS): Add coff-i860.o.
8767 (CFILES): Add cpu-i860.c and coff-i860.c.
8768 * targets.c (i860coff_vec): Declare.
8769 (bfd_target_vector): Add &i860coff_vec.
8770 * archures.c (bfd_i860_arch): Declare.
8771 (bfd_archures_list): Add &bfd_i860_arch.
8772 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8773 (coff_set_flags): Handle bfd_arch_i860.
8774 (coff_write_object_contents): Handle I860 a.out magic number.
8776 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8778 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8779 the created .tc section to 2.
8780 (xcoff_mark): Don't keep a .loader reloc for a call to an
8781 undefined symbol when creating a shared library.
8782 (xcoff_build_ldsyms): When creating a shared library, generate
8783 global linkage code for a call to an undefined symbol.
8785 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8787 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8788 BFD32_BACKENDS, BFD64_BACKENDS.
8789 (.dep1): Put mkdep output in a separate file.
8790 Rebuilt dependencies.
8792 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8795 Permit use of mmap when available:
8797 * configure.in: Check for mmap, madvise, mprotect.
8798 * config.in, configure: Regenerated.
8800 * libbfd.c (struct _bfd_window_internal): Define type.
8801 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8803 (ok_to_map): New static variable for debugging.
8804 (_bfd_generic_get_section_contents_in_window): New function.
8805 * bfd-in.h (bfd_window_internal): Declare type.
8806 (bfd_window): Define type.
8807 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8808 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8811 * libaout.h (struct aoutdata): Add two window fields.
8812 (obj_aout_sym_window, obj_aout_string_window): New macros.
8813 * aoutx.h (some_aout_object_p): Initialize windows.
8814 (aout_get_external_symbols): Get symbol data and strings in
8815 windows instead of explicitly allocated buffers.
8816 (slurp_symbol_table): Free window instead of memory.
8817 (bfd_free_cached_info): Release windows instead of freeing storage
8819 (aout_link_free_symbols): Ditto.
8821 * targets.c (bfd_target): Add new field for
8822 get_section_contents_in_window.
8823 (BFD_JUMP_TABLE_GENERIC): Updated.
8824 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8825 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8826 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8827 macros for get_section_contents_in_window field.
8829 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8831 * core.c: Renamed to corefile.c
8832 * makefile.dos (OBJS): Change core.o to corefile.o
8833 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8835 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8837 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8838 to o. Clobber and restore the list of new csects around the call
8839 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8840 linker error and the linker wants to read the symbol table. Reset
8841 the line number count of a real section even if it has no relocs.
8842 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8844 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8847 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8849 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8850 an undefined symbol in a shared link.
8852 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8853 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8854 phdm@info.ucl.ac.be (Philippe De Muyter).
8856 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8858 * coff-m88k.c (rtype2howto): New static function.
8859 (RTYPE2HOWTO): Use it rather than a macro definition.
8861 * coffcode.h (coff_write_object_contents): set internal_a.magic
8862 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8864 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8865 define TRAD_HEADER to new file hosts/delta68.h.
8866 m88*-motorola-sysv*, however, does use ptrace-core.o.
8867 * hosts/delta68.h: New file.
8869 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8870 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8872 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8874 * i386linux.c (MY(vec)): Declare before use.
8876 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8878 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8879 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8881 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8882 BFD is not of the right type.
8883 (bfd_elf_get_needed_list): Likewise.
8884 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8885 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8886 * xcofflink.c (XCOFF_XVECP): Define.
8887 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8889 (bfd_xcoff_import_symbol): Likewise.
8890 (bfd_xcoff_export_symbol): Likewise.
8891 (bfd_xcoff_link_count_reloc): Likewise.
8892 (bfd_xcoff_record_link_assignment): Likewise.
8893 (bfd_xcoff_size_dynamic_sections): Likewise.
8895 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8896 table index against the number of symbols for a base relative
8899 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8901 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8902 full_aouthdr flag here...
8903 (_bfd_xcoff_bfd_final_link): ...not here.
8905 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8907 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8908 systems that have a system <libelf.h>.
8909 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8910 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8911 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8912 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8913 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8914 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8915 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8917 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8919 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8920 set, set BSF_WEAK in symbol. Change all callers.
8921 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8922 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8923 _bfd_generic_link_add_one_symbol.
8924 (ecoff_indirect_link_order): Check that the section tdata relocs
8925 are not NULL before using them.
8927 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8928 define TRAD_HEADER as hosts/alphalinux.h.
8929 * configure: Rebuild.
8930 * hosts/alphalinux.h: New file.
8931 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8934 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8936 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8937 C_ECOMM storage classes.
8939 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8941 (xcoff_mark): Call xcoff_mark_symbol.
8942 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8943 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8945 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8947 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8949 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8951 (xcoff_find_reloc): New static function.
8952 (xcoff_link_add_symbols): Use it.
8953 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8954 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8955 relocate the value of C_DECL.
8957 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8959 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8961 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8962 callback decide what goes in .relocs.
8963 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8964 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8967 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8969 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8972 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8974 * xcofflink.c: More improvements, mostly to fix handling of
8975 constructors and a few other special cases.
8976 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8977 zero, reverting yesterday's change.
8978 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8979 (bfd_xcoff_link_count_reloc): Declare.
8980 (bfd_xcoff_record_link_assignment): Declare.
8981 * bfd-in2.h: Rebuild.
8983 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8985 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8986 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8987 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8988 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8989 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8990 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8992 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8995 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8996 segments includes the a.out header. See to that the magic number
8997 *always* is big-endian.
8999 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
9000 m68k4k NetBSD configurations.
9002 * configure.in, configure: Separate i386 & mips NetBSD
9003 configurations from other BSD ones. Don't assume DEC is the only
9004 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
9005 configurations. Add support for m68k4k NetBSD object format.
9007 * libaout.h: Added M_68K4K_NETBSD magic.
9009 * m68k4knetbsd.c: New file.
9011 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
9013 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
9016 * hosts/mipsnbsd.h: New file.
9018 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
9020 * xcofflink.c: Numerous changes to get closer to a working XCOFF
9022 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
9023 toc_section, and entry_section fields.
9024 (struct xcoff_section_tdata): Remove ldrel_count field.
9025 * libcoff.h: Rebuild.
9026 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
9028 (coff_compute_section_file_positions): If RS6000COFF_C, generate
9029 full a.out header if full_aouthdr is set in xcoff_data.
9030 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
9031 based on sections stored in xcoff_data.
9032 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
9034 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
9035 (rs6000coff_vec): Set symbol_leading_char to '.'.
9036 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
9037 value stored in ret rather than returning a pointer value.
9039 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9041 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
9044 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
9046 * som.c (som_slurp_string_table): Allocate the strings with malloc
9047 since they're free'd by free_cached_info.
9048 (som_slurp_symbol_table): Similarly for the symbol table.
9050 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
9052 * Makefile.in (diststuff): Don't make headers.
9054 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
9056 * Makefile.in: Rebuild dependencies.
9058 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
9059 output_bfd is not SunOS.
9060 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
9061 non-SunOS input files.
9063 * xcofflink.c: Extensive changes to support linking shared objects
9064 and generating a .loader section.
9065 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
9066 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
9067 last_symndx, and ldrel_count fields.
9068 * libcoff.h: Rebuild.
9069 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
9070 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
9072 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
9073 (bfd_xcoff_export_symbol): Declare.
9074 (bfd_xcoff_size_dynamic_sections): Declare.
9075 * bfd-in2.h: Rebuild.
9077 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
9079 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
9080 * configure: Rebuild.
9081 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
9082 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
9084 (pmac_xcoff_vec): Update to use new xcoff support.
9085 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
9086 (xcoff_write_armap): Declare buf as unsigned char.
9087 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
9089 * mpw-make.sed: Generalize subdir_do edit.
9091 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
9093 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
9094 correctly. Don't initialize asect->vma.
9096 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
9098 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
9099 something a little less than the page size.
9101 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
9103 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
9105 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
9107 * coff-i386.c (coff_i386_reloc_type_lookup): New.
9108 * coffcode.h (coff_write_object_contents): If .bss is before
9109 .data us that as data_start.
9110 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
9112 * peicode.h (add_data_entry): Use _cooked_size of data directory.
9113 (coff_swap_outhdr_out): Hardwire in version number.
9115 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
9117 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
9118 major and minor to *_vno, since the former are also macros in
9119 SunOS header files. Cast result of bfd_alloc to appropriate
9122 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
9123 before assigning to sec_data.
9125 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
9127 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
9128 now relative to the section, not absolute.
9129 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
9130 get the file name when there is a N_SO directory name. When
9131 handling stabs, remember that section->vma was added to the
9134 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
9136 * sunos.c (struct sunos_link_hash_table): Add needed field.
9137 (sunos_link_hash_table_create): Call bfd_release, not free.
9138 (sunos_link_hash_table_create): Initialize needed field.
9139 (sunos_add_dynamic_symbols): Record needed objects.
9140 (bfd_sunos_get_needed_list): New function.
9141 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
9142 * bfd-in2.h: Rebuild.
9144 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
9146 * libcoff-in.h (pe_data_type.in_reloc_p): New.
9148 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
9150 * bfd-in.h (struct bfd_link_needed_list): Rename from
9151 bfd_elf_link_needed_list.
9152 * bfd-in2.h: Rebuild.
9153 * elf.c, elflink.h, libelf.h: Corresponding changes.
9155 Add start at AIX linker support; no shared libraries yet.
9156 * xcofflink.c: New file.
9157 * configure.in (rs600coff_vec): Use xcofflink.o.
9158 * configure: Rebuild.
9159 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
9161 (struct xcoff_section_tdata): Define.
9162 (xcoff_section_data): Define macro.
9163 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
9164 (_bfd_xcoff_bfd_link_add_symbols): Declare.
9165 (_bfd_xcoff_bfd_final_link): Declare.
9166 (_bfd_ppc_xcoff_relocate_section): Declare.
9167 * libcoff.h: Rebuild.
9168 * coff-rs6000.c: Clean up a bit.
9169 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
9170 cputype, csects, and debug_indices.
9171 (xcoff_copy_private_bfd_data): Copy cputype.
9172 (xcoff_howto_table): Rename from rs6000coff_howto_table.
9173 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
9174 (xcoff_reloc_type_lookup): Rename from
9175 rs6000coff_reloc_type_lookup.
9176 (coff_relocate_section): Define.
9177 (_bfd_xcoff_sizeof_headers): Define.
9178 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
9179 (_bfd_xcoff_bfd_relax_section): Define.
9180 (_bfd_xcoff_bfd_link_split_section): Define.
9181 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
9183 * coffcode.h (coff_compute_section_file_positions): If AIX,
9184 increment sofar by SMALL_AOUTSZ if not executable.
9185 (coff_write_object_contents): If AIX, always output an a.out
9186 header; if not executable, header size of SMALL_AOUTSZ.
9187 * hash.c (struct bfd_strtab_hash): Add xcoff field.
9188 (_bfd_stringtab_init): Initialize xcoff field.
9189 (_bfd_xcoff_stringtab_init): New function.
9190 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
9191 (_bfd_stringtab_emit): In XCOFF mode, write out length.
9192 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
9193 * libbfd.h: Rebuild.
9194 * Makefile.in: Rebuild dependencies.
9195 (BFD32_BACKENDS): Add xcofflink.o.
9196 (CFILES): Add xcofflink.c.
9198 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
9199 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
9200 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
9202 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9204 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
9206 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
9208 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
9209 * config.in: Regenerated.
9211 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
9212 (_bfd_chunksize): New variable.
9213 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
9214 for obstack chunk size.
9215 * configure.in: Check for getpagesize.
9216 * configure: Regenerated.
9218 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9220 * trad-core.c (rawptr): Make it a local variable of
9221 ptrace_unix_core_file_p.
9223 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
9225 * coff-arm.c (in_reloc_p): New.
9226 * coff-i386.c (in_reloc_p): New.
9227 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
9228 (coff_write_object_contents): Only set has_reloc_section
9230 * cofflink.c (_bfd_coff_generic_relocate_section): Call
9231 in_reloc_p to decide if reloc should be emitted.
9232 * libcoff.h (pe_data_type.in_reloc_p): New.
9233 * peicode.h (pe_mkobject): Initialize in_reloc_p.
9235 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
9237 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
9238 (_bfd_coff_read_internal_relocs): Likewise.
9239 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
9240 (_bfd_coff_read_internal_relocs): Likewise.
9242 * elflink.h (elf_link_add_object_symbols): Correct conditions
9243 under which type and size change warnings are issued.
9245 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
9247 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9248 a symbol which is not in a real section.
9249 (coff_write_native_symbol): Corresponding change.
9251 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
9252 coff_link_hash_newfunc and make non-static.
9253 (_bfd_coff_link_hash_table_init): New function, broken out of
9254 _bfd_coff_link_hash_table_create.
9255 (_bfd_coff_link_hash_table_create): Use it.
9256 (process_embedded_commands): Make static.
9257 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
9258 (_bfd_coff_link_hash_table_init): Declare.
9259 * libcoff.h: Rebuild.
9261 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
9262 field in XCOFF tdata.
9263 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
9264 U802ROMAGIC, for clarity. Try to set arch and machine correctly
9265 based on cputype stored in a.out header, or in n_type of initial
9267 (coff_write_object_contents): Set cputype correctly in a.out
9269 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
9271 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
9272 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
9274 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
9275 * libcoff.h: Rebuild.
9277 * cpu-rs6000.c (rs6000_compatible): New static function.
9278 (bfd_rs6000_arch): Use it.
9279 * cpu-powerpc.c (powerpc_compatible): New static function.
9280 (arch_info_struct): Define various flavours of PowerPC.
9281 (bfd_powerpc_arch): Use powerpc_compatible. Point at
9284 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
9286 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
9288 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
9290 * elflink.h (elf_link_add_object_symbols): Don't warn about
9291 changing the size or type if the old definition was weak.
9293 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
9295 * coffcode.h (combined_entry_type): Add fix_line field.
9296 (coff_slurp_line_table): Warn if we try to set the lineno field of
9298 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
9299 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
9300 * coffgen.c (coff_mangle_symbols): Handle fix_line.
9301 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
9303 (coff_print_symbol): Print fix_value symbols in a useful fashion.
9304 * libcoff.h: Rebuild.
9306 * libcoff-in.h (struct xcoff_tdata): Define.
9307 (xcoff_data): Define.
9308 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
9309 * bfd-in2.h, libcoff.h: Rebuild.
9310 * coff-rs6000.c (xcoff_mkobject): New static function.
9311 (coff_mkobject): Define.
9312 (xcoff_copy_private_bfd_data): New static function.
9313 (coff_bfd_copy_private_bfd_data): Define.
9314 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9316 (rs6000coff_vec): Add DYNAMIC to object_flags.
9317 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9318 .loader sections specially.
9319 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9320 section alignment from the XCOFF tdata information.
9321 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9322 F_SHROBJ, and copy the extra a.out header information into the
9323 XCOFF tdata structure.
9324 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9325 F_DYNLOAD and the extra a.out header information.
9326 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9327 C_HIDEXT symbol with attached csect information.
9328 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9329 in the o_maxdata field.
9330 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9331 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9332 end if BSF_NOT_AT_END is set.
9334 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9335 _bfd_read_ar_hdr_fn.
9336 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9337 * bfd-in2.h, libbfd.h: Rebuild.
9338 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9340 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9341 (bfd_slurp_bsd_armap_f2): Likewise.
9342 (_bfd_slurp_extended_name_table): Likewise.
9344 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9346 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9348 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9349 when the symbol table is empty.
9351 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9352 space for section symbols, since we don't output them either.
9353 (elf_m68k_adjust_dynindx): Removed.
9355 * ptrace-core.c (rawptr): Make it a local variable of
9356 ptrace_unix_core_file_p.
9358 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9360 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9363 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9364 Mac object file formats.
9366 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9368 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9369 auxent if there isn't one.
9370 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9371 rather than FILNMLEN as the maximum name length.
9373 * coffcode.h (bfd_coff_backend_data): Add new field
9374 _bfd_coff_print_aux.
9375 (bfd_coff_print_aux): New static function.
9376 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9377 scnlen field of an XTY_LD csect aux entry.
9378 (coff_print_aux): New static function.
9379 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9380 in coff_pointerize_aux_hook.
9381 (bfd_coff_std_swap_table): Initialize new field.
9382 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9383 * libcoff.h: Rebuild.
9384 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9385 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9387 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9388 if there are symbols, for native AIX ld compatibility.
9390 * coffcode.h (bfd_coff_backend_data): Add new field
9391 _bfd_coff_pointerize_aux_hook.
9392 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9393 or I960, and as 0 otherwise.
9394 (bfd_coff_std_swap_table): Initialize new field.
9395 * libcoff.h: Rebuild.
9396 * coffgen.c (coff_pointerize_aux): Change parameters to take
9397 symbol pointer instead of type and class, and to take aux index.
9398 Call _bfd_coff_pointerize_aux_hook if it is defined.
9399 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9400 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9401 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9403 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9404 read-only/host-only support.
9406 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9408 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9411 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9412 BFD_JUMP_TABLE_ARCHIVE accordingly.
9413 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9414 (_bfd_compute_and_write_armap): Declare.
9415 (_bfd_generic_read_ar_hdr): Declare.
9416 (_bfd_read_ar_hdr): Define.
9417 (_bfd_noarchive_read_ar_hdr): Define.
9418 (_bfd_archive_bsd_read_ar_hdr): Define.
9419 (_bfd_archive_coff_read_ar_hdr): Define.
9420 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9421 _bfd_read_ar_hdr instead.
9422 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9423 (_bfd_compute_and_write_armap): Rename from
9424 compute_and_write_armap. Make non-static. Change all callers.
9425 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9426 than _bfd_snarf_ar_hdr.
9427 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9428 * ieee.c (ieee_read_ar_hdr): Define.
9429 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9430 * oasys.c (oasys_read_ar_hdr): Define.
9431 * som.c (som_read_ar_hdr): Define.
9432 * bfd-in2.h, libbfd.h: Rebuild.
9434 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9436 * peicode.c (coff_swap_filehdr_in): If symptr is
9437 zero, there aren't any symbols, even if nsyms is set.
9439 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9441 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9443 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9444 sections, and set styp correctly for them: .got, .hash, .dynamic,
9445 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9446 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9448 (ecoff_sort_hdrs): New static function.
9449 (ecoff_compute_section_file_positions): Return boolean, not void.
9450 Sort the sections by VMA before looking through them. Put the
9451 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9452 section on an appropriate boundary within the page.
9453 (ecoff_compute_reloc_file_positions): Check return value of
9454 ecoff_compute_section_file_positions.
9455 (_bfd_ecoff_set_section_contents): Likewise.
9456 (_bfd_ecoff_write_object_contents): Check for various Alpha
9457 section types when incrementing text_size and data_size. Call
9458 adjust_headers backend function if it exists.
9459 * coff-alpha.c (alpha_adjust_headers): New static function.
9460 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9461 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9463 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9465 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9467 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9468 of ALTERNATE_AIX_CORE_FORMAT.
9469 * configure.in (aix4): No longer need CORE_FLAGS.
9470 * configure: Updated.
9472 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9474 NS32k changes from Ian Dall:
9475 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9477 (aout_link_input_section_std, aout_link_input_section_ext,
9478 aout_link_reloc_link_order): Call them instead of _bfd_*
9480 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9482 (backend_data): Use it instead of hardcoded zero.
9484 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9485 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9487 * ns32knetbsd.c: Include bfd.h.
9488 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9489 (MY_bfd_reloc_type_lookup): Declare function too.
9490 * pc532-mach.c (set_sizes): Don't declare.
9491 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9492 (backend_data, MY_backend_data): Don't define.
9494 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9495 ns32k-*-lites* like ns32k-*-netbsd*.
9497 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9500 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9502 * coffcode.h (coff_write_object_contents): Restore setting
9503 f_timdat to 0, deleted on August 22.
9505 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9507 * coffcode.h (coff_bfd_copy_private_symbol_data,
9508 coff_bfd_copy_private_section_data,
9509 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9510 * peicode.h (coff_bfd_copy_private_bfd_data): New
9511 (pe_bfd_copy_private_bfd_data): New.
9512 (coff_swap_scnhdr_in): Swap bss size into the right place.
9513 (pe_print_private_bfd_data): Add some newlines.
9515 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9517 * som.c (setup_sections): Don't die if a space has no subspaces.
9519 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9521 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9522 dynamic symbol override a common symbol. Don't change the size or
9523 type if they have been set and the new symbol is not a definition.
9524 Warn if the size or type changes.
9526 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9528 * som.c (som_begin_writing): Don't write the symbol table or
9530 (som_finish_writing): Write them here. Place them after the
9531 subspace data, but before the relocs.
9533 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9535 * sunos.c (sunos_add_one_symbol): Just pass false, not
9536 info->shared_library, to sunos_create_dynamic_sections.
9537 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9539 (sunos_check_dynamic_reloc): Remove .text section assertion.
9541 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9543 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9544 * configure, configure.in: Add pmac_xcoff_vec case.
9545 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9546 * coff-pmac.c: New file, PowerMac XCOFF support.
9547 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9548 * targets.c (pmac_xcoff_vec): Declare.
9550 * mpw-config.in: Various changes to be compatible with the
9551 autoconf-based configury.
9552 * mpw-make.sed: New file, sed commands to translate Unix
9553 makefile into MPW syntax.
9554 * mpw-make.in: Remove.
9555 * hosts/mpw.h: Remove.
9556 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9557 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9559 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9561 * binary.c (binary_get_symtab): Return an empty string on error.
9562 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9564 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9566 * coff-ppc.c: Reformatted according to gnu conventions
9567 Removed irrelevant "if 0" code
9569 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9571 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9572 symbols rather than as indirect symbols.
9573 (MY(slurp_symbol_table)): Don't do anything special about
9576 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9577 of .ctors and .dtors sections is no larger than 2.
9579 * sunos.c (sunos_add_one_symbol): Don't change
9580 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9582 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9583 dynamic symbols when creating a shared library.
9584 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9586 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9587 written even if it is not defined in a regular object.
9588 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9589 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9590 rather than the constant 22.
9591 (sunos_check_dynamic_reloc): Handle creating a shared library.
9592 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9593 zero when creating a shared library.
9594 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9595 write it out at the start of the symbol table.
9597 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9599 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9601 * config.bfd: Add arm-*-coff.
9602 * configure.in, configure: Add armcoff_{little,big}_vec.
9603 * targets.c (armcoff_{little,big}_vec): Declare.
9604 (bfd_target_vector): Add armcoff_{little,big}_vec.
9605 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9607 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9609 * targets.c (bfd_find_target): Remove debugging code.
9611 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9613 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9615 * Makefile.in: added *-ppc files
9616 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9617 allow pe based .o's to be shared with other tools on ppc/NT
9618 * config.bfd: added powerpc[le]-[pe|winnt] config support
9619 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9620 * peicode.h: Added more section flags for PE on ppc
9621 Added coff_swap_filehdr_out to allow peicode.h to be
9622 used for non-image PE files on ppc.
9623 Check for image, or not, before copying pe_opthdr
9624 * targets.c: Added new bfd's
9625 * targets.c: Removed two inactive bfds that shouldn't have made it this
9628 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9630 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9631 explicit values to initialize all relocs. Change all users.
9632 (ppc_elf_brtaken_inner): New function to handle branch predicition
9634 (ppc_elf_brtaken_reloc): Ditto.
9635 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9636 relocs use ppc_elf_unsupported_reloc.
9637 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9638 needs to be reported.
9639 (ppc_elf_relocate_section): Support branch prediction relocs.
9641 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9643 * bfd.c (bfd_assert): Remove \n from string passed to
9646 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9647 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9648 (bfd_coff_make_section_hook): Don't define.
9649 (coff_make_section_hook): Remove.
9650 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9651 (styp_to_sec_flags): Likewise.
9652 (coff_write_object_contents): Likewise.
9653 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9655 * libcoff.h: Rebuild.
9656 * coffgen.c (make_a_section_from_file): Just call
9657 bfd_make_section_anyway, not bfd_make_section or
9658 bfd_coff_make_section_hook.
9659 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9660 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9661 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9662 make_section_hook field.
9663 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9665 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9666 pointers into value field for warning and indirect symbols; just
9667 leave the value field alone.
9668 * linker.c (generic_link_add_symbol_list): Use next symbol for
9669 warning and indirect symbols, rather than looking in symbol value.
9670 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9671 parameter. Change all callers. Remove support for indirect
9672 symbols; it didn't work anyhow.
9673 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9674 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9675 * bfd-in2.h: Rebuild.
9677 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9679 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9680 go back to telling the tools this reloc operates on 32 bits.
9682 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9684 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9685 rather than a direct fprintf.
9686 * archive.c (_bfd_write_archive_contents): Likewise.
9687 * coffcode.h (coff_slurp_symbol_table): Likewise.
9688 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9689 (ppc_elf_unsupported_reloc): Likewise.
9690 (ppc_elf_relocate_section): Likewise.
9691 * i386linux.c (linux_tally_symbols): Likewise.
9692 (linux_finish_dynamic_link): Likewise.
9693 * osf-core.c (osf_core_core_file_p): Likewise.
9694 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9695 * som.c (som_sizeof_headers): Likewise.
9696 * srec.c (srec_bad_byte): Likewise.
9697 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9698 * libbfd-in.h (bfd_assert): Declare first parameter const.
9699 * libbfd.h: Rebuild.
9700 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9701 bfd_reloc_overflow is enough.
9702 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9703 * coff-h8500.c (rtype2howto): Likewise.
9704 * coff-z8k.c (rtype2howto): Likewise.
9705 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9706 * elf.c (_bfd_elf_get_lineno): Likewise.
9707 (_bfd_elf_no_info_to_howto): Likewise.
9708 (_bfd_elf_no_info_to_howto_rel): Likewise.
9709 * hp300hpux.c (convert_sym_type): Likewise.
9710 (MY(swap_std_reloc_in)): Likewise.
9711 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9713 * libaout.h (struct aoutdata): Add line_buf field.
9714 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9715 and filename_buffer. Instead, use a malloc buffer stored in the
9716 new line_buf field. Remove length restrictions.
9718 * coffgen.c (string_size): Remove static variable.
9719 (debug_string_size, debug_string_section): Likewise.
9720 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9721 and debug_string_size_p parameters. Use them instead of the
9722 global variables. Change all callers.
9723 (coff_write_symbol): Likewise.
9724 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9725 (coff_write_symbols): Add local variables to replace removed
9728 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9729 function, and line_base fields.
9730 * libcoff.h: Rebuild.
9731 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9732 information, rather than using static variables.
9734 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9735 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9737 * init.c (initialized): Remove static variable.
9738 (bfd_init): Don't bother setting initialized.
9739 (bfd_check_init): Remove.
9740 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9741 * libbfd.h: Rebuild.
9743 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9745 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9746 size for full core dumps. Copy core file header to private data.
9747 (rs6000coff_core_file_failing_command,
9748 rs6000coff_core_file_failing_signal): New functions to extract
9749 the file name and terminating signal from the core file.
9750 * coff-rs6000.c: Use them.
9752 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9754 Change arch info to be const, initialized at compile time.
9755 * archures.c: Reindent many functions. Change CONST to const.
9756 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9757 nothing set it anyhow. Make next const.
9758 (bfd_arch_info_list): Remove.
9759 (bfd_archures_list): Rename from archures_init_table. Change from
9760 a table of function pointers to a table of bfd_arch_info_type
9761 structure addresses.
9762 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9763 (bfd_lookup_arch): Likewise.
9764 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9766 (bfd_default_arch_struct): Make const.
9767 (bfd_arch_init, bfd_arch_linkin): Remove.
9768 (bfd_get_arch_info): Return a const pointer.
9769 * init.c (bfd_init): Don't call bfd_arch_init.
9770 * bfd.c (struct _bfd): Make arch_info const.
9771 * bfd-in2.h: Rebuild.
9772 * libbfd.h: Rebuild.
9773 * configure.in: Put & before everything in $selarchs.
9774 * configure: Rebuild.
9775 * cpu-*.c: Change bfd_*_arch from a function which calls
9776 bfd_arch_linkin to a const structure.
9777 * ieee.c (ieee_object_p): Make arch const.
9779 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9781 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9783 * bfd-in2.h: Regenerate.
9784 * libbfd.h: Regenerate.
9786 * elf32-ppc.c (reloc_type): Update names to match current draft.
9787 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9788 relative. Update names to current V.4 draft.
9789 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9790 (ppc_elf_relocate_section): Rename relocations to match draft.
9792 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9794 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9795 compiled with -mrelocatable-lib to be linked with either normal
9796 modules or -mrelocatable modules.
9798 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9800 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9801 in the a.out header.
9803 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9804 a reloc against a local symbol, even if it's not a section.
9806 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9808 * targets.c (bfd_target): Remove unused align_power_min field.
9809 * bfd-in2.h: Rebuild.
9810 * All backends: Remove initialization of align_power_min.
9812 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9814 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9816 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9818 * config.bfd (mips-dec-netbsd*): New target.
9819 * configure.host (mips-dec-netbsd*): New host.
9820 * configure.in (mips-dec-netbsd*): New native.
9821 * configure: Rebuild.
9823 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9825 Make the COFF backend linker merge common types:
9826 * cofflink.c (struct coff_debug_merge_element): Define.
9827 (struct coff_debug_merge_type): Define.
9828 (struct coff_debug_merge_hash_entry): Define.
9829 (struct coff_debug_merge_hash_table): Define.
9830 (coff_debug_merge_hash_table_init): Define.
9831 (coff_debug_merge_hash_table_free): Define.
9832 (coff_debug_merge_hash_lookup): Define.
9833 (struct coff_final_link_info): Add debug_merge field.
9834 (coff_debug_merge_hash_newfunc): New static function.
9835 (_bfd_coff_final_link): Allocate and free debug_merge table.
9836 (coff_link_input_bfd): Merge identical enum, struct and union
9839 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9841 Convert i960 COFF to use COFF backend linker.
9842 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9843 structure to store the symbol being used.
9844 (coff_i960_start_final_link): New static function.
9845 (coff_i960_relocate_section): New static function.
9846 (coff_i960_adjust_symndx): New static function.
9847 (coff_start_final_link): Define.
9848 (coff_relocate_section): Define.
9849 (coff_adjust_symndx): Define.
9850 * coffcode.h (bfd_coff_backend_data): Add new callback function
9851 _bfd_coff_start_final_link.
9852 (bfd_coff_start_final_link): Define.
9853 (coff_start_final_link): Define if not defined.
9854 (bfd_coff_std_swap_table): Add coff_start_final_link.
9855 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9857 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9858 function callback is not NULL.
9859 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9860 (_bfd_coff_internal_syment_name): Declare.
9861 * libcoff.h: Rebuild.
9862 * configure.in (icoff_big_vec): Add cofflink.o.
9863 (icoff_little_vec): Likewise.
9864 * configure: Rebuild.
9866 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9868 * Makefile.in (clean-info): Remove extraneous tab from line
9871 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9873 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9874 contents has relocs.
9876 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9878 * coffcode.h (coff_compute_section_file_positions): Keep the
9880 (coff_write_object_contents): Remember if it's a relocatable
9882 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9883 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9884 if relocatable file. Swap out saved raw size.
9886 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9888 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9889 (maintainer-clean): Rename from realclean, passing
9890 maintainer-clean down to subdirectories, but leave realclean as a
9893 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9896 * dep-in.sed: Remove config.h from generated dependencies.
9898 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9899 broken out of sunos_canonicalize_dynamic_symtab.
9900 (sunos_canonicalize_dynamic_symtab): Call new function
9901 sunos_slurp_dynamic_symtab.
9902 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9903 dynamic symbol table to the caller.
9904 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9905 callback to override the symbols being read.
9906 * libaout.h (struct aout_backend_data): Add three new parameters
9907 to add_dynamic_symbols callback.
9909 Extensive minor changes to avoid various gcc warnings. Also:
9910 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9911 * archures.c (bfd_arch_info_type): Change mach field from long to
9913 (bfd_lookup_arch): Change machine parameter from long to unsigned
9916 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9918 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9919 a symbol with a non-zero plt_offset.
9921 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9923 * elfcode.h (align_file_position): Remove; not used.
9925 * configure.in: Only check for <sys/procfs.h> on a native system,
9926 and make sure it defines prstatus_t.
9927 * configure: Rebuild.
9929 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9931 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9933 * config.in: Rename from config.h.in.
9934 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9935 Check for config.h:config.in when creating stamp-h.
9936 * configure: Rebuild.
9937 * Makefile.in (stamp-h): Depend upon config.in rather than
9938 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9939 calling config.status.
9941 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9942 (Makefile): Just rebuild Makefile.
9943 (config.h, stamp-h): New targets.
9944 * configure.in: Create stamp-h when rebuilding config.h.
9945 * configure: Rebuild.
9947 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9949 * configure.in: Call AC_CONFIG_HEADER. Substitute
9950 HOST_64BIT_LONG. Check that various header files exist. Check
9951 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9952 and/or free need to be declared. Don't make a link to sysdep.h.
9953 Define TRAD_HEADER for various hosts.
9954 * configure: Rebuild.
9955 * configure.host: Don't set my_host. Add definitions taken from
9956 host header files for various entries. Remove entries which now
9958 * acconfig.h: New file.
9959 * config.h.in: New file, built by autoheader.
9960 * sysdep.h: New file.
9961 * Makefile.in (do_distclean): Don't remove sysdep.h.
9963 (LOCAL_H_DEPS): New variable.
9964 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9966 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9967 ($(OPTIONAL_BACKENDS)): Likewise.
9968 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9969 looking through sysdep.h.
9970 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9971 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9972 (fprintf_vma, sprintf_vma): Likewise.
9973 (int64_type, uint64_type): Don't define.
9974 * bfd-in2.h: Rebuild.
9975 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9976 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9977 * lynx-core.c: Include stuff from old hosts/lynx.h.
9978 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9979 rather than NO_FCNTL.
9980 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9981 rather than NATIVE_HPPAHPUX_COMPILER.
9982 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9984 * hosts/*.h: Remove all header files which merely include,
9985 declare, and define things. Leave header files which define
9986 information needed by trad-core.c.
9988 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9989 (BFD_CC_FOR_BUILD): Define.
9990 * configure.in: Use BFD_CC_FOR_BUILD.
9991 * configure: Rebuild.
9993 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9995 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9996 * configure: Rebuild.
9998 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
10001 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
10003 * config.bfd: i386pe_ve -> i386pe_vec.
10005 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
10007 * configure.host: Incorporate host Makefile fragments by setting
10009 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
10010 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
10011 value based on whether the code is being compiled by a cross
10012 compiler. Don't substitute host_makefile_frag or frags.
10013 * aclocal.m4: New file to define local AC_PROG_CC.
10014 * configure: Rebuild.
10015 * Makefile.in (INSTALL): Set to @INSTALL@.
10016 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
10017 (INSTALL_DATA): Set to @INSTALL_DATA@.
10019 (CC): Define as @CC@.
10020 (CFLAGS): Set to @CFLAGS@.
10021 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
10022 (@host_makefile_frag@): Remove.
10023 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
10024 after other options.
10025 (config.status): Remove dependency upon @frags@.
10026 * config/*.mh, config/README: Remove.
10028 * config.bfd: Rewrite to incorporate the contents of the Makefile
10029 fragments by setting shell variables, rather than merely returning
10030 the name of a Makefile fragment.
10031 * configure.in: Use shell variables set by config.bfd rather than
10032 looking at the target Makefile fragment files. Don't substitute
10033 target_makefile_frag. Do substitute TDEFINES.
10034 * configure: Rebuild.
10035 * Makefile.in (@target_makefile_frag@): Remove.
10036 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
10037 * config/*.mt: Remove.
10039 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
10041 * configure.in: Put changequote lines around "i[345]86" patterns
10042 section of core file support.
10044 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
10046 * som.c (som_bfd_print_private_bfd_data): Define to use the
10049 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
10051 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
10052 entry, text_start and data_start.
10054 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
10056 * Makefile.in (OFILES): Remove $(TDEPFILES).
10057 * config/apollo.mt (TDEPFILES): Remove.
10058 * config/README: Update.
10060 * configure.in: For a native configuration, set COREFILE and
10061 COREFLAG based on the canonical host name.
10062 * configure: Rebuild.
10063 * Makefile.in: Rebuild dependencies.
10064 (ALL_CFLAGS): Add @COREFLAG@.
10065 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
10066 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
10067 support routines. Check LYNX_CORE rather than HOST_LYNX.
10068 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
10069 * i386lynx.c: Likewise.
10070 * m68klynx.c: Likewise.
10071 * sparclynx.c: Likewise.
10072 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
10073 * *-core.c: Comment changes.
10074 * config/decstation.mh (HDEPFILES): Remove.
10075 (HDEFINES): Remove -DTRAD_CORE.
10076 * config/irix3.mh (RANLIB): Remove.
10077 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
10078 (HDEFINES): Remove -DIRIX_CORE.
10079 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
10080 (HDEFINES): Remove -DTRAD_CORE.
10081 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
10082 * config/ultra3.mh (RANLIB): Remove.
10083 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
10084 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
10085 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
10086 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
10087 * config/hppahpux.mh, config/hppaosf.mh: Remove.
10088 * config/i386aix.mh, config/i386bsd.mh: Remove.
10089 * config/i386linux.mh, config/i386mach3.mh: Remove.
10090 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
10091 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
10092 * config/mipsmach3.mh, config/news-mips.mh: Remove.
10093 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
10094 * config/rs600.mh, config/rs6000lynx.mh: Remove.
10095 * config/solaris2.mh, config/stratus.mh: Remove.
10096 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
10097 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
10099 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
10101 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
10102 DT_FINI entry if the appropriate symbol is not in the hash table.
10104 * libelf.h (struct elf_backend_data): Add create_program_headers
10105 and want_hdr_in_seg fields.
10106 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
10108 (elf_backend_create_program_headers): Likewise.
10109 (elfNN_bed): Initialize create_program_headers and
10111 * elf.c (get_program_header_size): Call create_program_headers
10113 (map_program_segments): Check want_hdr_in_seg backend field. Call
10114 create_program_headers backend routine.
10116 * elf.c (assign_file_positions_except_relocs): Align non allocated
10117 sections when creating an executable.
10119 * elfcode.h (elf_swap_phdr_in): Make non static.
10120 (elf_swap_phdr_out): Make non static.
10121 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
10122 (bfd_elf32_swap_phdr_out): Declare.
10123 (bfd_elf64_swap_phdr_in): Declare.
10124 (bfd_elf64_swap_phdr_out): Declare.
10126 * ecofflink.c (ecoff_collect_shuffle): New static function.
10127 (_bfd_ecoff_get_accumulated_pdr): New function.
10128 (_bfd_ecoff_get_accumulated_sym): New function.
10129 (_bfd_ecoff_get_accumulated_ss): New function.
10130 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
10131 (_bfd_ecoff_get_accumulated_sym): Declare.
10132 (_bfd_ecoff_get_accumulated_ss): Declare.
10133 * libbfd.h: Rebuild.
10135 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
10137 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
10139 * elflink.h (elf_link_add_object_symbols): Handle indirect and
10140 warning symbols. If any section is named .gnu.warning.XXX, treat
10141 the contents as a warning to be issued if the symbol XXX is
10143 (elf_link_output_extsym): For an indirect or warning symbol, just
10144 output the symbol it points to.
10146 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
10147 if bfd_hash_allocate fails, since it will already be set.
10148 (generic_link_hash_newfunc): Likewise.
10149 (archive_hash_newfunc): Likewise.
10150 (hash_entry_bfd): New static function.
10151 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
10152 callback. Allocate a new warning using the hash table newfunc.
10153 Use bfd_hash_replace to update the entry in the hash table, rather
10154 than assuming we can copy the fields with structure assignment.
10156 * hash.c (bfd_hash_replace): New function.
10157 * bfd-in.h (bfd_hash_replace): Declare.
10158 * bfd-in2.h: Rebuild.
10160 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
10162 * config.bfd: Add mips*vr4300-*-elf* target.
10163 * config/mipsbvr4300.mt: Added.
10165 See file ChangeLog.2
10172 version-control: never