1 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4 linker created empty input section if the output section has the
7 * elflink.h (elf_link_output_extsym): Print an error message if
8 _bfd_elf_section_from_bfd_section fails.
10 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
13 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
15 * elf.c (copy_private_bfd_data): Improve handling of Solaris
16 native linker output. Avoid putting an empty section in more than
19 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
21 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
22 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
24 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
26 * elf.c (swap_out_syms): New arg relocatable_p.
27 Don't add section VMA to symbols for relocatable output.
28 (_bfd_elf_compute_section_file_positions): Update call to
31 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
33 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
34 against 'addend' be signed rather than unsigned.
36 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
38 * elf32-m32r.c: Add prototyps for static functions.
40 * coff-arm.c: Add prototypes for static functions.
42 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
44 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
45 LMA is used to order sections in a segment.
47 * elf32-v850.c: Add prototypes for static functions.
48 Change type of addend parameter to bfd_vma in various functions.
50 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
52 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
53 complain_overflow_signed instead of complain_overflow_bitfield.
55 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
57 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
58 when comparing against 0.
60 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
62 * Makefile.am (config.status): New target.
63 * Makefile.in: Rebuild.
66 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
68 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
69 Elf32_Dvp_External_Overlay instead of 64 bit version.
72 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
74 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
75 error if previous object endianness doesn't match current object.
77 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
79 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
80 _bfd_elf_print_private)bfd_data ().
82 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
84 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
86 (elf_link_add_object_symbols): Set type_change_ok and
87 size_change_ok before calling elf_merge_symbol.
89 * elf32-mips.c (mips_elf_relocate_section): If we issue an
90 undefined symbol error, don't also issue an overflow error.
92 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
94 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
95 R_PPC_LOCAL24PC relocation should be local; if not, print an error
96 message instead of crashing.
98 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
100 * archures.c (bfd_mach_cpu32): Define.
101 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
103 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
104 * ieee.c: Include <ctype.h>.
105 (ieee_object_p): Parse out process ID string to make it more
106 likely to be acceptable for bfd_scan_arch.
107 * bfd-in2.h: Rebuild.
109 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
111 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
112 _bfd_elf_print_private_bfd_data() so that the program header will
115 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
117 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
118 0x68. Reindent. Add some comments.
121 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
123 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
124 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
125 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
127 (_bfd_mips_elf_fake_sections): Ditto.
130 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
132 * elf.c (copy_private_bfd_data): Adjust physical address of
133 segment in output BFD to contain LMAs of its sections.
135 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
137 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
138 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
139 endian data 32 bit relocations.
140 (elf32_sparc_merge_private_bfd_data): Check if linking little
141 endian objects with big endian objects.
142 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
143 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
144 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
146 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
147 * archures.c (bfd_mach_sparc_sparclite_le): New.
148 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
150 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
152 * peicode.h (add_data_entry): Fix precedence of operators in if ()
155 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
157 * bfd-in.h: Move over patch to bfd-in2.h.
159 * reloc.c (bfd_check_overflow): Add casts before shifts which may
161 (_bfd_relocate_contents): Likewise.
163 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
165 * peicode.h (add_data_entry): If the section has no private data
166 then do not create a Data Dictionary entry for it.
168 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
170 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
171 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
172 elf64_alpha_size_got_sections): Rewrite, handling multiple got
173 subsections during relaxation more correctly.
175 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
177 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
178 Add extra argument to bfd_arm_process_before_allocation ().
179 * bfd-in.h: Reflect changes made in bfd-in2.h.
180 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
181 coff class of a BFD symbol.
182 * coff-arm.c: Add support for interworking between Thumb code and
183 non-interworking aware ARM code.
185 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
187 * po/Make-in (install-info): New target.
189 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
191 * filemode.c: Remove; not used.
193 If sysdep.h includes a header file, don't include it again:
194 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
196 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
198 * archive.c: Don't include <string.h> or <errno.h>.
199 * evax-alpha.c; Don't include <stdio.h>.
200 * evax-egsd.c: Likewise.
201 * evax-etir.c: Likewise.
202 * evax-misc.c: Likewise.
203 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
204 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
206 * hpux-core.c: Likewise.
207 * netbsd-core.c: Likewise.
209 * libbfd.c: Don't include <sys/types.h>.
210 * nlmcode.h: Don't include <string.h>.
211 * osf-core.c: Don't include <string.h> or <stdio.h>.
212 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
213 <errno.h>, or <unistd.h>.
214 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
216 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
218 * configure.com: If the version number can not be found in
219 configure.in, set it to "unknown" rather than "2.8.1".
221 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
223 * elf32-mips.c (elf_mips_mach): New.
224 (_bfd_mips_elf_object_p): Use elf_mips_mach.
225 (_bfd_mips_elf_final_write_processing): Use the names
226 of machines, rather than the numbers. Set both the ARCH
227 and MACH in e_flags. Handle a few more specific machines.
228 (_bfd_mips_elf_merge_private_bfd_data): Merge both
229 EF_MIPS_ARCH and EF_MIPS_MACH.
231 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
233 * syms.c (bfd_is_local_label): Revert last change.
234 * srec.c (srec_write_symbols): Discard debugging symbols.
236 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
238 * som.c: Include <ctype.h>.
239 * som.h: Don't include sysdep.h.
241 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
244 * libbfd-in.h: Removed gettext includes and defines.
245 * sysdep.h: Moved gettext-related includes and defines here.
247 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
249 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
250 an ad-hoc test. Kill bogus #if 0 code.
251 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
253 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
255 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
256 when generating a normal executable for a symbol defined in a
257 regular file. When copying a reloc into the output file, adjust
258 the addend for a PC relative reloc against a global symbol.
260 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
263 * libbfd-in.h (_): Define as dgettext.
265 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
267 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
269 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
270 when declaring parameter types.
271 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
273 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
275 * config.bfd: If we include any ELF targets in targ_defvec and/or
276 targ_selvecs, then add the generic ELF targets to targ_selvecs.
277 * elf32-gen.c (dummy): New static const variable.
278 (elf_generic_info_to_howto): New static function.
279 (elf_generic_info_to_howto_rel): New static function.
280 (elf_info_to_howto): Define as elf_generic_info_to_howto.
281 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
282 * elf64-gen.c: Same changes as elf32-gen.c.
283 * elfcode.h (elf_object_p): For the generic target, ignore a
284 failure of bfd_default_set_arch_mach. Fix indentation a bit.
286 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
288 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
289 * configure: Rebuild.
291 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
293 * config.bfd: Update OSR5/Unixware patterns.
295 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
297 * elf.c (assign_file_positions_for_segments): Allow for holes
298 between sections added by a link script.
300 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
302 * configure.in: Change version number to 2.9.4
303 * configure: Rebuild.
305 Based on patch from H.J. Lu <hjl@gnu.org>:
306 * elf.c (bfd_elf_get_bfd_needed_list): New function.
307 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
308 * bfd-in2.h: Rebuild.
310 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
312 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
315 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
317 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
318 (elf64_alpha_relax_section): Fill them in.
319 (elf64_alpha_relax_opt_call): Implement more than a stub.
320 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
321 alignment on .scommon.
322 (elf64_alpha_merge_gots): Merge use counts as well.
324 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
326 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
327 for calculating a local symbol's address.
328 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
329 Set the .got's cooked size as well as the raw size.
331 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
333 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
334 internationalisation of printed information.
336 * coff-arm.c (coff_arm_print_private_bfd_data): Add
337 internationalisation of printed information.
339 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
341 * syms.c (struct indexentry): Change directory_name, file_name,
342 and function_name fields to char *.
343 (struct stab_find_info): Change cached_file_name field to char *.
345 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
347 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
349 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
351 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
353 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
355 * Makefile.am (install-data-local): Make $(includedir).
356 * Makefile.in: Rebuild.
358 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
360 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
362 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
364 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
365 * Makefile.in: Rebuild.
367 * bfd-in2.h: Rebuild for Nick's changes.
369 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
371 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
372 change wrt length == max_namelen.
374 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
376 * Many files: Added gettext invocations around user-visible
378 * libbfd-in.h: Added gettext includes and defines.
379 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
380 HAVE_LC_MESSAGES): Define.
381 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
383 * Makefile.am (SUBDIRS): Added po.
384 (POTFILES): New macro.
385 (po/POTFILES.in): New target.
386 (SOURCE_HFILES): New macro.
388 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
390 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
392 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
393 NT_PRSTATUS note section encountered, it contains the status of
394 the currently executing thread when the core file was written.
396 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
398 * libcoff.h: Add extra parameter to
399 bfd_coff_link_output_has_begun overrideable function.
400 * cofflink.c: Pass extra parameter to
401 bfd_coff_link_output_has_begun function.
402 * bfd-in.h: Add prototypes for exported ARM interworking
404 * peicode.h: ARM specific code reorganised to conform to BFD
406 * coffcode.h: ARM specific code reorganised to conform to BFD
408 * coff-arm.c: Code reorganised to conform to the BFD coding
409 conventions. Global variables have been moved into an ARM
410 specific hash table structure and a new function:
411 bfd_arm_get_bfd_for_interworking() has been created which is
412 called from the linker scripts.
414 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
416 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
418 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
419 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
420 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
421 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
423 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
425 * config.bfd: Added sparc86x support.
427 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
429 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
430 an out of range pc-relative jump/call to an undefined weak symbol.
432 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
434 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
437 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
439 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
440 an error other than bfd_error_system_call, set the error to
441 bfd_error_wrong_format.
443 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
444 bfd_elf32_powerpcle_vec.
446 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
447 program segments are zero, don't set p_paddr_valid.
449 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
451 * elf64-alpha.c: Initial implementation of relaxation --
452 (struct alpha_elf_link_hash_entry): Add use_count member.
453 (elf64_alpha_check_relocs): Initialize and increment it.
454 (elf64_alpha_can_merge_gots): Check it when considering merging.
455 (elf64_alpha_merge_gots): Drop entries with zero use.
456 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
457 (elf64_alpha_always_size_sections): Split out got sizing ...
458 (elf64_alpha_size_got_sections): ... here. New function.
459 (elf64_alpha_relax_find_reloc_ofs): New function.
460 (elf64_alpha_relax_with_lituse): Likewise.
461 (elf64_alpha_relax_without_lituse): Likewise.
462 (elf64_alpha_relax_opt_call): Likewise.
463 (elf64_alpha_relax_section): Likewise.
464 (elf64_alpha_add_symbol_hook): Likewise.
465 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
466 (elf64_alpha_relocate_section): Likewise.
467 (bfd_elf64_bfd_relax_section): Define.
468 (elf_backend_add_symbol_hook): Likewise.
470 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
472 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
473 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
474 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
476 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
478 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
479 * configure: Rebuild.
481 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
483 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
484 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
485 * configure.in: Define and substitute WIN32LDFLAGS and
487 * aclocal.m4: Rebuild with new libtool.
488 * configure, Makefile.in: Rebuild.
490 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
492 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
493 before any other symbols in the same section.
495 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
497 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
500 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
502 * dwarf2.c (comp_unit): Move it earlier in the source. Add
504 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
505 Use addr_size for address size, rather than sizeof(bfd_vma).
506 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
507 Fix call to read_address.
508 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
509 Scrap other unneeded arguments. Fix call to read_address.
510 (scan_unit_for_functions): Fix call to read_attribute.
511 (parse_comp_unit): We now handle more values for addr_size.
512 Set addr_size in unit. Fix call to read_attribute and
515 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
517 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
519 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
521 * archures.c (bfd_default_scan): Add m68k cases back to default
522 switch, reverting patch of March 25, since IEEE support depends
525 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
527 * Makefile.am (diststuff): New target.
528 * Makefile.in: Rebuild.
530 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
532 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
533 som_offset when we have an extended name table.
535 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
537 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
539 * Makefile.in: Rebuild.
541 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
543 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
544 symbols when creating a shared library.
545 (elf_m68k_adjust_dynindx): New function, used by above code.
546 (elf_m68k_finish_dynamic_sections): Initialize the section
548 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
550 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
552 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
555 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
557 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
560 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
562 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
565 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
567 * configure.in: Set version to 2.9.1.
568 * configure: Rebuild.
570 * Branched binutils 2.9.
572 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
574 * syms.c (ENABLE_CACHING): Define.
575 (struct indexentry): Define.
576 (struct stab_cache): Remove.
577 (cmpindexentry): New static function.
578 (struct stab_find_info): Add new fields: indextable,
579 indextablesize, cached_indexentry, cached_offset, cached_stab, and
580 cached_file_name. Remove fields: file_cache, function_cache, and
582 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
583 index table and search it.
585 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
587 * elf.c (_bfd_elf_copy_private_section_data): Call
588 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
590 * cpu-mips.c: Remove trailing comma at end of enumeration list.
592 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
594 * coff-arm.c: Define all globally visible variables and functions
595 only when COFF_WITH_PE is not defined.
596 * configure.in (armpe_little_vec, armpe_big_vec): Add
598 * configure: Rebuild.
600 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
602 Fix some gcc -Wall warnings:
603 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
604 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
605 * archures.c (bfd_default_scan): Likewise.
606 * bfd.c (bfd_scan_vma): Likewise.
607 * binary.c (mangle_name): Likewise
608 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
609 * coff-sh.c (sh_relocate_section): Likewise.
610 * coff-stgo32.c (create_go32_stub): Likewise.
611 * coffcode.h (coff_slurp_line_table): Likewise.
612 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
613 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
614 (assign_file_positions_for_segments): Likewise.
615 * elf32-mips.c (mips_elf_relocate_section): Likewise.
616 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
617 * oasys.c (oasys_write_sections): Likewise.
618 * ppcboot.c (ppcboot_object_p): Likewise.
619 (mangle_name): Likewise.
620 * riscix.c (riscix_fix_pcrel_26): Likewise.
621 * srec.c (srec_scan): Likewise.
622 * stabs.c (_bfd_write_section_stabs): Likewise.
623 * sunos.c (sunos_add_dynamic_symbols): Likewise.
624 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
625 switch. Declare parameters for function pointers.
626 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
628 * elf.c (elf_sort_sections): Likewise.
629 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
630 Add default cases to switches.
631 (coff_arm_relocate_section): Remove unused local variables.
633 (coff_arm_bfd_set_private_flags): Change flag variable to type
635 * coff-mips.c (mips_relocate_section): Initialize use_lo.
636 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
637 (dump_toc): Change cat to const, and initialize it.
638 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
639 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
640 (sh_elf_relocate_section): Initialize r_symndx.
641 * coffcode.h (coff_compute_section_file_positions): Only declare
642 old_sofar if ALIGN_SECTIONS_IN_FILE.
643 (coff_write_object_contents): Initialize csym.
644 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
645 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
647 * dwarf2.c: Include libiberty.h.
648 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
649 (decode_line_info): Remove unused local variables.
650 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
651 (m32r_elf_relocate_section): Likewise.
652 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
653 (v850_elf_reloc): Likewise.
654 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
655 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
656 * elf.c (assign_file_positions_for_segments): Always set adjust.
658 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
659 parenthesize expression.
661 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
662 (m32r_elf_object_p): Return a value.
663 (m32r_elf_print_private_bfd_data): Change fprintf format string.
664 * elf32-mips.c (mips_elf_final_link): Initialize last.
665 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
666 * elf32-v850.c (v850_elf_object_p): Return a value.
667 (v850_elf_print_private_bfd_data): Change fprintf format string.
668 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
670 * elflink.h (elf_link_add_object_symbols): Change vernum to
671 unsigned int, and initialize it. Change fprintf format string.
672 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
673 when setting or comparing to soname_indx.
674 (elf_create_pointer_linker_section): Change num_symbols to
676 * libcoff-in.h (coff_data_type): Change flags to flagword.
677 * peicode.h (pe_print_idata): Initialize idx. Change j to
678 bfd_size_type. Initialize hint_member. Remove useless test to
680 (pe_print_edata): Change num_functions and num_names in struct
681 EDT_type to unsigned long. Remove cast. Change fprintf format
683 * ppcboot.c (ppcboot_object_p): Change i to size_t.
684 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
686 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
687 int *. Update uses. Change j to long.
688 * bfd-in2.h, libcoff.h: Rebuild.
690 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
692 * elf32-v850.c Remove definition of USE_REL.
693 (v850_elf_info_to_howto_rela): New function.
694 (v850_elf_perform_relocation): Renamed from
695 v850_elf_store_addend_in_insn. Removed replace argument.
696 (v850_elf_reloc): store the relocation in the addend field instead
698 (v850_elf_final_link_relocate): Now calls
699 v850_elf_perform_relocation.
700 (v850_elf_relocate_section): Remove code to generate REL
703 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
705 * coffcode.h (coff_new_section_hook): Set the type and storage
706 class in the native symbol information allocated for a new section
709 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
711 * peicode.h: Chain together calls to
712 coff_bfd_copy_private_bfd_data and
713 coff_bfd_print_private_bfd_data.
715 * coff-arm.c: Add prototypes for
716 coff_arm_bfd_print_private_bfd_data and
717 coff_arm_bfd_copy_private_bfd_data.
719 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
721 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
724 * peicode.h: Call arm-coff private data functions after handling
727 * coff-arm.c: Turn statics into globals so that they can be shared
728 both pe and pei backends.
730 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
732 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
734 (sunos_write_object_contents): Likewise.
735 * aoutx.h (NAME(aout,machine_type)): Likewise.
736 * coffcode.h (coff_set_arch_mach_hook): Likewise.
738 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
740 * archures.c (bfd_mach_m68*): Add definitions for various m68k
742 (bfd_default_scan): Remove m68k special cases.
743 * bfd-in2.h: Rebuild.
744 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
746 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
747 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
749 (bfd_m68k_arch): Set mach field to zero to signal no explicit
750 selection, change printable_name to just "m68k" and make that the
751 default instead of m68k:68020.
753 * aout-tic30.c (NAME): Define this to avoid multiple definitions
755 (MY_get_section_contents): Define as aout_32_get_section_contents
756 rather than NAME(aout,get_section_contents).
758 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
760 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
761 and call bfd_default_set_arch_mach to do the real work.
763 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
765 * bout.c (BALX): Include return register g14 as part of the insn.
767 (calljx_callback): Use it.
769 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
771 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
774 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
775 byte_count to unsigned int.
776 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
777 unused local variables.
779 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
780 variables er and er1.
782 * cpu-v850.c: Include <ctype.h>.
783 (scan): Case isdigit argument to unsigned char.
785 From Yan Meroth <YAN.MEROTH@st.com>:
786 * ihex.c (ihex_scan): Add extbase variable so that getting an
787 extended linear address record does not ignore any previous
789 (ihex_write_object_contents): When writing out an extended linear
790 address record, zero out any previous extended address.
792 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
794 * ieee.c (do_one): Check section before dereferencing it.
795 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
796 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
798 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
800 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
802 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
804 * coff-arm.c: Add interworking functions to pe backends.
807 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
809 * elf32-mips.c (R_MIPS15_S3): New relocation type.
810 (elf_mips_howto_table): Add R_MIPS15_S3.
811 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
812 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
813 * bfd-in2.h, libbfd.h: Rebuilt.
816 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
818 * configure.in: Use AM_DISABLE_SHARED.
819 * aclocal.m4, configure: Rebuild with libtool 1.2.
821 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
823 * coff-arm.c (coff_arm_relocate_section): Better error messages
824 when interowrking conflucts occur. Courtesy of Jonathan Walton
826 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
827 relocations. Patch courtesy of Jonathan Walton and Tony
830 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
832 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
833 part of Feb 22 change controling when to override the existing
834 symbol with the .plt entry.
836 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
838 * config.bfd (targ_cpu): Add thumb-pe target.
840 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
841 functions in PE build.
843 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
845 * config.bfd (sparclite-*-elf*): Added.
847 start-sanitize-vr4320
848 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
850 * mips-cpu.c: Reorganize sanitization.
852 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
855 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
857 * configure.in: Add elf.lo to elf shell variable.
858 * Makefile.am (BFD_LIBS): Remove elf.lo.
859 (BFD_LIBS_CFILES): Remove elf.c.
860 (BFD32_BACKENDS): Add elf.lo.
861 (BFD32_BACKENDS_CFILES): Add elf.c.
862 * configure, Makefile.in: Rebuild.
864 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
866 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
867 relocation against a now-local symbol should not have a dynamic
870 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
872 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
874 (pe_print_private_bfd_data): Print PE flags. From Mikey
875 <jeffdb@netzone.com>.
877 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
879 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
880 a plt entry when we can determine that we authoritatively define
883 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
885 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
886 don't actually use trad-core, but a SunOS-style core file handled
888 * hosts/sparclinux.h: Remove.
891 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
893 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
894 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
895 (elf_mips_dvp_27_s4_howto): Describe it.
896 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
897 (mips_info_to_how_rel): Handle it.
898 (mips_elf_relocate_section): Handle it.
899 * bfd-in2.h,libbfd.h: Regenerate.
902 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
904 * peicode.h (pe_print_idata): If there is no .idata section, look
905 for the import tables in some other section. Make the initial
906 label line up better with the data. Print the import address
907 table even if there is no import name table. If the import
908 address table holds actual addresses, print them.
911 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
913 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
916 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
918 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
919 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
920 bfd_error_system_call.
922 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
924 * Makefile.am (AUTOMAKE_OPTIONS): Define.
925 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
927 From H.J. Lu <hjl@gnu.org>:
928 * Makefile.am (libbfd_la_LDFLAGS): Define.
929 * Makefile.in: Rebuild.
931 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
933 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
934 * netbsd.h (MACHTYPE_OK): Define.
935 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
936 calling N_SET_MACHTYPE, rather than having a switch.
937 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
939 * i386netbsd.c (MACHTYPE_OK): Don't define.
940 (DEFAULT_MID): Define.
941 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
942 (MACHTYPE_OK): Don't define.
943 (DEFAULT_MID): Define.
944 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
945 (DEFAULT_MID): Define.
946 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
947 (DEFAULT_MID): Define.
948 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
949 (DEFAULT_MID): Define.
951 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
952 * vaxnetbsd.c: New file.
953 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
954 rather than netbsd_core.
955 * targets.c (vaxnetbsd_vec): Declare.
956 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
957 defined, add netbsd_core_vec.
958 * configure.in: Set COREFILE for alpha*-*-netbsd* and
959 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
960 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
961 * config.bfd (alpha*-*-netbsd*): New target.
962 * Makefile.am: Rebuild dependencies.
963 (BFD32_BACKENDS): Add vaxnetbsd.lo.
964 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
965 * configure, Makefile.in: Rebuild.
967 * configure.host: Remove the old shared library build stuff. We
968 now use libtool instead.
970 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
972 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
974 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
976 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
977 * configure: Rebuild.
979 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
981 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
982 when merging m32r BFDs into m32rx BFDs.
984 * elf32-v850.c (remember_hi16s_reloc): New function.
985 (find_remembered_hi16s_reloc): New function.
986 (v850_elf_store_addend_in_insn): Use the above new functions to
987 match up HI6S relocs with LO16 relocs.
990 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
992 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
993 (bfd_txvu_arch): Delete.
994 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
996 * bfd-in2.h: Regenerate.
999 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1001 * configure.in: Change -linux* to -linux-gnu*.
1002 * config.bfd, configure.host: Likewise.
1003 * configure: Rebuild.
1005 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1007 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1008 LO16/HI16S bug and improve comments about what is going on.
1010 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1012 * configure, aclocal.m4: Rebuild with new libtool.
1014 start-sanitize-v850e
1015 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1017 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1018 when merging v850 code into v850e/v850ea code. Do not initialise
1019 output flags if the input is the default architecture.
1021 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1023 start-sanitize-r5900
1024 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1026 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1027 get the size from bfd_arch_bits_per_address instead of directly
1030 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1032 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1033 to wrap, just return all 1's bits instead.
1034 * libbfd.h: Regenerate.
1036 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1038 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1040 (coff_relocate_section): If COFF_WITH_PE, define as
1041 coff_pe_i386_relocate_section.
1042 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1043 skip empty sections, to match coff_write_object_contents.
1045 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1046 rather than swapping out r_offset twice. From Luke Deller
1047 <luked@cse.unsw.edu.au>.
1049 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1051 * configure.in: Set libtool_enable_shared rather than
1052 libtool_shared. Remove diversion hack.
1053 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1056 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1058 * syms.c (struct stab_cache): Define.
1059 (struct stab_find_info): Remove cached_offset, cached_stab,
1060 cached_str, and cached_stroff fields. Add file_cache,
1061 function_cache, and line_cache fields.
1062 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1065 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1067 * peicode.h (pe_print_idata): Check for import of ordinal rather
1069 (pe_print_edata): If there is no .edata section, look for the
1070 export data in some other section.
1072 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1074 * configure.in: Change version to 2.8.4.
1075 * configure: Regenerated.
1077 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1079 Add tms320c30 support:
1080 * cpu-tic30.c: New file.
1081 * aout-tic30.c: New file.
1082 * coff-tic30.c: New file.
1083 * archures.c (bfd_arch_tic30): Define.
1084 (bfd_tic30_arch): Declare.
1085 (bfd_archures_list): Add bfd_tic30_arch.
1086 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1088 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1089 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1090 (coff_set_flags): Likewise.
1091 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1092 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1093 * Makefile.am: Rebuild dependencies.
1094 (ALL_MACHINES): Add cpu-tic30.lo.
1095 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1096 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1097 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1098 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1100 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1102 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1103 to lag behind LO16 reloc by a couple of instructions.
1105 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1107 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1108 make to reexamine the file timestamp.
1109 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1111 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1115 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1117 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1118 and partial_inplace=false.
1119 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1122 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1124 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1125 to create .dynsbss and .rela.sbss sections.
1126 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1127 copied from dynamic objects into .sbss.
1128 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1129 use it. Correct typo of .rela.sdata2.
1130 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1131 put the data, which may now be in .sbss.
1132 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1133 (elf_backend_create_dynamic_sections): Define as
1134 ppc_elf_create_dynamic_sections.
1136 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1137 against _GLOBAL_OFFSET_TABLE_.
1138 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1139 shared libraries which refer to local symbols. Make sure that the
1140 test for allocating space for a reloc in a shared object is the
1141 same as the test for emitting a reloc.
1144 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1146 * elf32-mips.c: Add dvp support.
1149 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1151 * config.bfd (i[3456]-*-mingw32*): New target.
1152 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1153 * aclocal.m4, configure: Rebuild.
1156 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
1158 * config.bfd, configure.in: Add dvp support.
1159 * configure: Regenerate.
1160 * aclocal.m4: Regenerate.
1161 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1162 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1165 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1167 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1170 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1172 Sparc v9 ABI compliant PLT:
1173 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1174 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1175 (LARGE_PLT_THRESHOLD): New define.
1176 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1177 (sparc64_elf_build_plt): New function.
1178 (sparc64_elf_plt_entry_offset): Likewise.
1179 (sparc64_elf_plt_ptr_offset): Likewise.
1180 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1181 contain the index for convenience. Skip the initial entries
1183 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1184 memory for the benefit of .rela.plt.
1185 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1186 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1187 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1188 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1189 Call sparc64_elf_build_plt.
1190 (elf_backend_want_got_plt): No.
1191 (elf_backend_plt_readonly): No.
1192 (elf_backend_plt_alignment): 8.
1194 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1195 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1196 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1199 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1201 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1203 * cpu-mips.c (arch_info_struct): Add mips variants.
1204 * bfd-in2.h: Rebuilt.
1206 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1208 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1211 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1213 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1214 (i[3456]86sco3.2v5*coff): New target.
1216 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1218 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1220 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1222 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1223 * bfd-in2.h: Regenerate.
1225 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1227 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1229 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1231 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1232 adjust addend for an output common symbol (from Jimmy Blair
1233 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1234 defined symbol to counteract adjustment made in generic relocation
1237 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1239 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1241 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1242 (GET_SCNDHR_NLNNO): Likewise.
1244 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1246 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1248 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1250 * elf32-m32r.c: Add macros to handle NOP insertion.
1252 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1254 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1255 (xcoff_mark): Likewise.
1256 (xcoff_build_ldsyms): Mark absolute symbols.
1258 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1260 * bout.c (b_out_write_object_contents): Sort symbols before output
1261 to keep {CALL,BAL}NAME symbols adjacent.
1262 (b_out_symbol_cmp): New function.
1264 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1266 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
1267 allocate space for a PC relative reloc against a symbol which is
1268 defined in a regular file.
1269 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
1270 relative reloc against a symbol which is defined in a regular
1273 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
1275 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
1276 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
1278 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
1279 (mips*-*-netbsd*): New target.
1281 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
1283 * elflink.h (elf_link_assign_sym_version): Change error message
1284 from "undefined version name" to "undefined versioned symbol
1287 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
1289 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
1292 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
1294 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
1295 * libbfd.h: Rebuild.
1297 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
1298 shared. Set stab* sections to be shared and read. Set .rsrc
1299 section to be read and shared.
1301 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1303 * Makefile.am: Rebuild dependencies.
1304 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1305 (ALL_MACHINES_CFILES): Add dwarf2.c.
1306 * Makefile.in: Rebuild.
1308 * coff-arm.c: Don't include obstack.h.
1310 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1312 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1315 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1317 * configure: Regenerate to get @SHELL@ substituted.
1319 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1321 * coff-arm.c (coff_arm_relocate_section): Only look at section
1322 owner if there is one.
1324 * elf.c (assign_file_positions_for_segments): Fail if there is not
1325 enough room for the program headers.
1327 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1329 * elf.c (_bfd_elf_find_nearest_line): Call
1330 _bfd_dwarf2_find_nearest_line first.
1331 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1332 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1334 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1336 start-sanitize-m32rx
1337 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1338 object files to be merged into a M32RX executable.
1340 * archures.c: Add bfd_mach_m32rx.
1342 * archures.c: Add bfd_mach_m32r.
1344 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1346 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1347 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1348 to decide when to align the file sections for paging.
1349 start-sanitize-tic80
1350 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1353 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1355 * elf32-m32r.c (m32r_elf_object_p): New Function.
1356 (m32r_elf_final_write_processing): New Function.
1357 (m32r_elf_set_private_flags): New Function.
1358 (m32r_elf_copy_private_bfd_data): New Function.
1359 (m32r_elf_merge_private_bfd_data): New Function.
1360 (m32r_elf_print_private_bfd_data): New Function.
1361 (elf_backend_object_p): Point to m32r_object_p.
1362 (elf_backend_final_write_processing): Point to
1363 m32r_elf_final_write_processing.
1364 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1365 m32r_elf_copy_private_bfd_data.
1366 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1367 m32r_elf_merge_private_bfd_data.
1368 (bfd_elf32_bfd_set_private_flags): Point to
1369 m32r_elf_set_private_bfd_data.
1370 (bfd_elf32_bfd_print_private_bfd_data): Point to
1371 m32r_elf_print_private_bfd_data.
1373 start-sanitize-m32rx
1374 * cpu-m32r.c: Add m32rx cpu architecture.
1375 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1376 architecture machines.
1379 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1382 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1384 * configure: Only build libbfd shared if --enable-shared's value
1385 was `yes', or was set to `*bfd*'.
1386 * aclocal.m4: Likewise.
1387 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1388 original source of this bit of code. It's not clear what the best fix
1391 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1393 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1394 that the generic relaxation code can function when input and output
1395 file formats are mismatched.
1397 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1399 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1401 * elf.c (assign_file_positions_for_segments): For a loadable
1402 section, make sure that the load address is correct relative to
1403 the load address of the segment plus the size of the segment so
1406 * coffcode.h (_coff_link_output_has_begun): Make static.
1407 (_coff_final_link_postscript): Likewise.
1409 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1411 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1412 which a relocation refers to an indirect or warning symbol.
1414 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1416 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1417 (coff_arm_final_link_postscript): New function.
1418 (coff_arm_link_output_has_begun): New function.
1420 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1421 _bfd_coff_link_output_has_begun and
1422 _bfd_coff_final_link_postscript. Add new macros:
1423 bfd_coff_link_output_has_begun() and
1424 bfd_coff_final_link_postscript().
1426 * cofflink.c (_bfd_coff_final_link): Insert calls to
1427 bfd_coff_link_output_has_begun() and
1428 bfd_coff_final_link_postscript().
1430 * coffcode.h: Add two new fields to bfd_coff_backend_data
1431 structure: _bfd_coff_link_output_has_begun and
1432 _bfd_coff_final_link_postscript. Add default initialisers for
1433 these fields. Add overridable aliases for the coff swap functions
1434 in the backend data structure.
1436 * elf32-v850.c: Update with patches from the branch to fix
1437 HI16_S/LO16 reloc pairs.
1440 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1442 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1444 (USE_REL): Don't define any more, switch to using RELA
1446 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1449 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1451 * archures.c (bfd_mach_mips*): Define.
1452 (start-sanitize-vr5400):
1453 (vr5400, bfd_mach_vr5000): Define.
1454 (end-sanitize-vr5400):
1455 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1458 * cpu-mips.c (N): Define.
1459 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1460 numbers with bfd_mach_mips* macros.
1462 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1464 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1465 v850_elf_relocate_section): Fix reloc addend handling.
1466 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1467 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1468 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1469 to create and handle special common sections.
1470 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1471 which have data stored in the instructions.
1473 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1475 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1476 (USER_LABEL_PREFIX): Revert back to '_'
1478 * config.bfd (targ_cpu): Add support for Thumb target.
1480 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1482 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1483 (get_symbol_value): Handle R_SH_SWITCH8.
1484 (sh_relax_delete_bytes): Likewise.
1486 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1488 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1489 gcc/config/arm/semi.h
1491 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1494 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1496 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1499 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1501 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1504 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1506 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1509 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1511 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1512 complain if inout and output formats differ.
1514 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1516 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1517 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1518 * Makefile.in: Rebuild.
1519 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1520 automake and autoconf.
1522 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1523 (COFF_WITH_PR to COFF_WITH_PE).
1525 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1527 * coff-arm.c: Make variables and some functions static, so that
1528 this file can be included in multiple object files.
1529 (coff_arm_bfd_final_link): Fix minor bug.
1531 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1533 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1535 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1537 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1539 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1541 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1543 * sunos.c (sunos_add_one_symbol): When overriding a defined
1544 symbol, set it to undefined, not new.
1546 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1549 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1551 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1552 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1554 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1556 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1557 (mn10300_elf_relax_section): Likewise.
1559 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1561 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1562 bfd_h_get_* calls to "bfd_byte *".
1564 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1566 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1568 (mn10300_elf_relax_section): Include stack space for register saves
1569 in the imm8 field of a "call" instruction.
1570 (compute_function_info): Determine how much stack is allocated by
1571 the movm instruction. Fix typo.
1572 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1574 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1576 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1577 a version dependency could not be found.
1579 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1581 * configure.com: Get version info from configure.in
1583 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1585 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1586 New function. Avoid mixing US1 and HAL R1 code.
1587 Set resulting memory ordering to the strongest one used.
1588 (sparc64_elf_object_p): Set bfd_mach correctly.
1590 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1592 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1593 (sparc64_elf_check_relocs): Handle them.
1594 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1595 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1597 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1599 * configure.in (sparc*-*-linux*): Use trad-core and ...
1600 * hosts/sparclinux.h: New file.
1602 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1604 * config.bfd (sparc64-*-linux*): New target.
1606 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1607 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1609 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1610 Set .plt alignment from new plt_alignment.
1611 * elflink.h (elf_link_create_dynamic_sections): Set version section
1612 alignment to LOG_FILE_ALIGN.
1613 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1614 (elfXX_bed): Init plt_alignment.
1616 * elf64-sparc.c (sparc64_elf_check_relocs,
1617 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1618 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1619 sparc64_elf_finish_dynamic_sections): New functions.
1620 (sparc64_elf_howto_table): Fix a few name strings.
1621 (ELF_DYNAMIC_INTERPRETER): New definition.
1622 (sparc64_elf_relocate_section): Handle shared libraries.
1624 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1625 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1626 PLT definitions sparc64-linux originally choose. These will go
1627 away soon in favour of the official abi definitions.
1629 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1631 * coff-sh.c (coff_small_object_p): New static function.
1632 (coff_small_new_section_hook): New static function.
1633 (bfd_coff_small_swap_table): New static const structure.
1634 (coff_small_close_and_cleanup): Define.
1635 (coff_small_bfd_free_cached_info): Define.
1636 (coff_small_get_section_contents): Define.
1637 (coff_small_get_section_contents_in_window): Define.
1638 (shcoff_small_vec): New static structure.
1639 (shlcoff_small_vec): New static structure.
1640 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1642 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1643 shlcoff_small_vec to targ_selvecs.
1645 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1646 * configure: Rebuild.
1648 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1650 * evax-egsd.c: Weak symbols are global.
1652 * evax-emh.c: Use proper casts.
1654 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1656 * evax-egsd.c: Section names and symbols have different
1657 length restrictions. Add length parameter to
1658 _bfd_evax_length_hash_symbol.
1659 * evax-etir.c: Likewise.
1660 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1662 * evax.h (EOBJ_S_C_SECSIZ): Define.
1664 * evax-alpha.c: Remove duplicate test.
1666 * evax-emh.c: SYS$ functions are upper-case.
1668 * evax-egsd.c: Create separate sections for common symbols.
1669 * evax-etir.c: Don't output common section.
1670 * evax.h: Bump up section count.
1672 * configure.com: Use 64bit integers with DEC C.
1674 * evax-egsd.c: Make section flags dec c compatible.
1676 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1678 * som.c (normalize): Delete function.
1679 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1680 changed. Use passed in elength to determine size of the extended
1681 name table instead of computing it again.
1683 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1685 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1686 IMAGE_SCN_MEM_READ for an unrecognized section.
1688 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1690 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1691 '/' in the extended name table.
1693 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1695 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1696 symbols, check globals list before matching on locals.
1698 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1700 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1703 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1705 * peicode.h (pe_mkobject_hook): Set DLL flag.
1706 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1708 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1709 for .stab* sections. Replace strlen of constant strings with
1712 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1714 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1715 merge got and reloc entries from ind syms to their target.
1716 (elf64_alpha_always_size_sections): Call it.
1717 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1718 (elf64_alpha_can_merge_gots): Likewise.
1719 (elf64_alpha_merge_gots): Likewise.
1721 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1722 as it is insufficient to handle the relocation changes as well.
1724 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1726 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1727 relocs for symbols in shlibs that have been forced local.
1728 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1730 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1732 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1733 got_enties of the default symbol for the default versioned
1734 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1737 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1739 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1740 24 bits of the PC when computing a PC relative relocation.
1742 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1744 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1745 Correct value for maximum positive 22 bit PC relative relocation.
1746 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1747 HI_16 relocations. Correct bit adjustment in TDA offsets.
1749 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1751 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1752 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1754 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1756 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1759 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1761 * config.bfd: Missed one alpha* change.
1763 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1765 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1766 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1767 (MINUS_ONE): New macro.
1768 (sparc_elf_notsup_reloc): New function.
1769 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1770 H44,M44,L44,REGISTER.
1771 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1772 (init_insn_reloc): New function.
1773 (sparc_elf_wdisp16_reloc): Use it.
1774 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1776 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1778 * som.c (som_construct_extended_name_table): Remove static
1779 function, and define as macro instead.
1781 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1783 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1784 recognizes alphaev5 etc.
1785 * configure.host: Likewise.
1787 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1789 Make ld -s work on AIX:
1790 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1791 section if we are stripping.
1792 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1793 size if we are stripping.
1794 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1795 and don't write out relocs, if we are stripping.
1796 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1797 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1800 * configure.in: Don't include elf.lo again for ELF targets; it's
1801 always in the library anyhow.
1802 * configure: Rebuild.
1804 * bfd-in2.h: Rebuild.
1806 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1807 char *, when calling bfd_get_32 and bfd_put_32.
1808 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1809 when calling strcpy.
1811 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1813 * reloc.c (bfd_check_overflow): New function.
1814 (bfd_perform_relocation, bfd_install_relocation): Use it.
1815 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1816 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1817 * bfd-in2.h: Regenerate.
1818 * libbfd.h: Regenerate.
1820 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1822 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1823 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1825 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1827 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1828 (stmp-bfd-h): Rename from stmp-bfd.h.
1829 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1830 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1831 (stmp-bin2-h): New target.
1832 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1833 (stmp-lbfd-h): New target.
1834 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1835 (stmp-lcoff-h): New target.
1836 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1837 stmp-lbfd-h, and stmp-lcoff-h.
1838 * Makefile.in: Rebuild.
1840 * configure.in: Use a diversion to set enable_shared before the
1841 arguments are parsed.
1842 * configure: Rebuild.
1844 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1846 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1847 renamed to R_SPARC_UNUSED_42.
1848 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1849 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1850 renamed to R_SPARC_UNUSED_42.
1851 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1852 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1853 * bfd-in2.h: Regenerated.
1854 * libbfd.h: Regenerated.
1856 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1858 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1859 after we have set *sym_hash.
1861 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1863 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1865 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1867 * Makefile.am (libbfd_a_SOURCES): Define.
1868 * Makefile.in: Rebuild.
1870 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1871 * aclocal.m4: Rebuild with new libtool.
1872 * configure: Rebuild.
1874 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1876 * elf.c (map_sections_to_segments): Even if we are not demand
1877 paged, don't put a loadable section after a nonloadable section.
1878 (assign_file_positions_for_segments): Increment the file offset
1879 for a section with contents, even if it is not loadable.
1881 start-sanitize-v850e
1882 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1884 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1885 indicating that __ctbp could not be found.
1888 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1890 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1892 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1893 start-sanitize-v850e
1895 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1896 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1897 Add support for the CALLT relocs.
1899 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1900 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1903 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1904 relocations against non-existant symbols.
1906 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1908 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1910 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1911 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1912 bit reloc in the tiny data area.
1915 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1917 Merged changes from Martin Hunt:
1919 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1920 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1923 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1924 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1926 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1927 Do 15 and 21 bit pc-relative relocations.
1928 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1931 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1932 added to the relocation, not or'd.
1935 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1937 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1939 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1941 * archures.c (bfd_default_scan): Use strcasecmp.
1942 (bfd_default_scan): Test for match with arch_name + ":" +
1944 (bfd_default_scan): Test for match with printable_name - ":".
1945 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1946 cases. Each implements their own scan function.
1947 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1948 special cases. Since info->mach == 0. The test mach == number
1950 (bfd_arch_list): New function, return name of all the supported
1953 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1955 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1956 decoding architecture.
1957 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1960 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1962 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1964 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1966 * Makefile.am: Rebuild dependencies.
1967 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1968 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1969 * Makefile.in: Rebuild.
1971 * reloc.c: Remove extraneous commas from relocation entries.
1972 Remove BFD_RELOC_V850_16_PCREL.
1973 * bfd-in2.h: Rebuild.
1975 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1976 in sections named .tocbss rather than .bss.
1978 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1980 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1981 BFD_RELOC_V850_16_PCREL.
1983 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1985 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1986 the same as C_EXT syms.
1987 (coff_link_add_symbols): Ditto.
1988 (_bfd_coff_link_input_bfd): Ditto.
1989 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1990 it to preserve and restore state of global_to_static flag.
1992 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1994 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1995 bits in e_flags field rather than magic numbers.
1996 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1997 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1998 v850_elf_print_private_bfd_data): New functions.
2000 start-sanitize-v850e
2001 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
2003 * elf.c (prep_headers): Remove V850E magic number.
2004 * elf.c (prep_headers): Remove V850EA magic number.
2007 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
2009 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
2011 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
2013 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
2014 instructions are relative to the next instruction, not the
2015 current instruction.
2016 (mn10200_elf_relax_section): Similarly.
2018 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
2020 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
2023 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
2024 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
2025 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
2027 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
2029 * cpu-v850.c: Remove "plain" from v850 printable name.
2030 (scan): Use strcasecmp.
2032 * archures.c (bfd_mach_v850): Define.
2034 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
2035 just sh/SH, use strcasecmp.
2036 (arch_info_struct): Add entries for sh3 et.al.
2038 * archures.c (bfd_mach_sh, ...): Define.
2040 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
2042 * archures.c (bfd_archures_list): Always NULL terminate the list.
2044 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
2046 * Makefile.am: Rebuild dependencies.
2047 (ALL_MACHINES_CFILES): Add cpu-arc.c.
2048 (ALL_MACHINES_CFILES): Add elf32-arc.c.
2049 (elf32-arc.lo): Remove explicit dependency.
2050 * Makefile.in: Rebuild.
2052 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
2053 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
2054 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
2056 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
2058 * configure: Rebuild with latest devo autoconf for NT support
2060 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
2062 * cpu-arm.c (compatible): If B is a default type, return A.
2064 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
2066 * cpu-v850.c (scan): New function.
2067 (arch_info_struct): New structure.
2068 (bfd_v850_arch): Add link into arch_info_structure.
2070 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
2073 * elf32-v850.c (v850_elf_object_p): New function.
2075 start-sanitize-v850e
2076 * archures.c (bfd_mach_v850e): Machine value for v850e.
2078 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
2080 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
2083 * elf.c (prep_headers): Add support for v850e machine number.
2085 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
2087 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
2089 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
2092 * elf.c (prep_headers): Add support for v850ea machine number.
2095 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
2097 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
2098 cached_stab field if the offset prevents us from using the cache.
2100 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
2102 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
2104 * aout-arm.c (aout_arm_little_vec): Likewise.
2105 (aout_arm_big_vec): Likewise.
2106 * bout.c (b_out_vec_big_host): Likewise.
2107 (b_out_vec_little_host): Likewise.
2108 * mipsbsd.c (aout_mips_little_vec): Likewise.
2109 (aout_mips_big_vec): Likewise.
2111 start-sanitize-tic80
2112 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
2114 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
2115 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
2116 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
2119 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
2121 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2122 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
2123 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
2124 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
2125 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
2126 of two for I960 only.
2127 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
2128 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
2129 default definitions.
2130 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
2131 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
2132 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
2133 start-sanitize-tic80
2134 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
2135 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2136 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
2137 *coffcode.h (coff_write_object_contents): Set alignment field in
2138 section header for TIC80COFF files.
2141 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
2143 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
2144 v850_elf_check_relocs, v850_elf_reloc,
2145 v850_elf_final_link_relocate): Add support for
2146 BFD_RELOC_V850_16_PCREL relocation.
2148 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
2151 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2153 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2155 start-sanitize-v850e
2156 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2158 * cpu-v850e: New file.
2160 * elf.c (prep_headers): Add support for v850e target.
2162 * bfd-in2.h (bfd_architecture): Add support for v850e target.
2164 * config.bfd: Add support for v850e target.
2166 * archures.c: Add support for v850e target.
2168 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2170 * cpu-v850ea: New file.
2172 * elf.c (prep_headers): Add support for v850ea target.
2174 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
2176 * config.bfd: Add support for v850ea target.
2178 * archures.c: Add support for v850ea target.
2181 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
2183 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
2184 argument as section relative, rather than an absolute address.
2185 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
2187 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
2189 * config.bfd (arc-*-elf*): Add.
2190 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
2191 * configure: Rebuild.
2192 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
2193 (BFD32_BACKENDS): Add elf32-arc.lo.
2194 (cpu-arc.lo,elf32-arc.lo): Add rules for.
2195 * Makefile.in: Rebuild.
2196 * archures.c (architecture list): Add bfd_arch_arc.
2197 (bfd_archures_list): Add bfd_arc_arch.
2198 (bfd_mach_arc_base): Define.
2199 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
2200 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
2201 (bfd_target_vect): Add them.
2202 * bfd-in2.h, libbfd.h: Rebuild.
2203 * cpu-arc.c, elf32-arc.c: New files.
2204 * elf.c (pre_headers): Recognize bfd_arch_arc.
2206 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
2208 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
2209 data section is correctly rounded to a page in the file.
2211 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
2213 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
2214 there are no symbols.
2216 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
2218 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
2219 file system 14 character limit.
2220 * Makefile.am, configure.in: Corresponding changes.
2221 * Makefile.in, configure: Rebuild.
2223 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
2225 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
2226 Rebuild dependencies.
2227 * Makefile.in: Rebuild.
2229 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
2231 * Makefile.am (docdir): Define.
2232 * Makefile.in: Rebuild.
2234 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
2236 * configure: Rebuild with autoconf 2.12.1.
2238 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
2240 * aclocal.m4, configure: Rebuild with new automake patches.
2242 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2244 * rs6000-core.c (make_bfd_asection): New function to add a section
2245 to the core file bfd.
2246 (rs6000coff_core_p): Use make_bfd_asection to add the core file
2248 Use BFD routines to seek, read and stat the core file.
2249 Handle .data sections from loaded objects and anonymously mmapped
2250 regions, these are available in AIX 4 core files.
2252 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
2254 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
2255 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
2256 copy; use a patches libtool instead.
2257 * acmacros.m4: Remove.
2258 * Makefile.in, aclocal.m4, configure: Rebuild.
2260 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
2262 * Makefile.am: New file, based on old Makefile.in.
2263 * acmacros.m4: New file, copied from old aclocal.m4.
2264 * acinclude.m4: New file.
2265 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
2266 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
2267 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
2268 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
2269 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
2270 * acconfig.h: Mention PACKAGE and VERSION.
2271 * stamp-h.in: New file.
2272 * dep-in.sed: Change .o to .lo.
2273 * Makefile.in: Now built with automake.
2274 * aclocal.m4: Now built with aclocal.
2275 * config.in, configure: Rebuild.
2278 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
2280 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
2281 if there is only a relocation to a read-only but not allocatable
2282 section (like .stab).
2283 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2284 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2285 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2286 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2287 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2289 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
2290 (ppc_elf_create_linker_section): These sections are not
2291 created by the linker (that is, they are created by the user
2292 putting data in them). In particular, they can be the source
2293 and target of relocations.
2294 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
2295 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
2296 objects (for instance, 'long double') to 16-byte boundaries.
2297 (ppc_elf_size_dynamic_sections): Make the code that generates
2298 section symbols exactly the same as for sparc, reducing the
2299 number of section symbols output.
2300 (ppc_elf_check_relocs): Check postcondition of
2301 bfd_elf32_link_record_dynamic_symbol. Make default case the
2302 same as corresponding code for sparc, fixing bug involving
2304 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2305 forced to be local because of versioning (by replicating
2306 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2307 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2309 (ppc_elf_relocate_section): Add handy debugging code for when
2310 assertion fails. Add some more 'symbol made local because of
2313 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2314 processing a GOT relocation as required by ABI.
2316 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2318 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2319 version info if this symbol came from a dynamic object.
2320 (elf_link_add_object_symbols): Set the version info of a symbol
2321 only if the object actually contains version definitions and
2322 defines this symbol.
2324 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2326 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2327 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2329 * configure: Regenerated with autoconf 2.12.
2330 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2332 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2334 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2335 a warning rather than returning an error.
2337 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2339 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2341 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2343 * cisco-core.c: define signals for wingdb.
2345 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2347 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2348 the same number of aux entries.
2350 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2352 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2353 difference of two symbols if the relocation size is 32 bits.
2354 (som_write_fixups): Handle R_DATA_EXPR.
2356 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2358 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2359 its value if COFF_WITH_PE is defined.
2361 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2363 * coff-stubgo32.c: New file.
2364 * go32stub.h: New file.
2365 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2366 * coffswap.h (coff_swap_filehdr_in): Invoke
2367 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2369 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2370 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2371 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2372 COFF_ADJUST_AUX_IN_POST if they are defined.
2373 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2374 COFF_ADJUST_AUX_OUT_POST if they are defined.
2375 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2376 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2377 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2378 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2379 * targets.c (go32stubbedcoff_vec): Declare.
2380 (bfd_target_vector): Add go32stubbedcoff_vec.
2381 * configure.in (go32coff_vec): New target vector.
2382 (go32stubbedcoff_vec): Likewise.
2383 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2384 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2385 * Makefile.in: Rebuild dependencies.
2386 (BFD32_BACKENDS): Add coff-stubgo32.o.
2387 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2388 (HFILES): Add go32stub.h.
2390 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2392 * configure.in: Check for fdopen.
2393 * configure, config.in: Rebuild.
2394 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2395 __GO32__. Reindent a bit.
2397 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2399 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2400 flag for newly created sections.
2401 (sunos_add_dynamic_symbols): Don't discard newly created sections
2402 if shared library is dynobj.
2404 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2406 * elf.c (map_sections_to_segments): When checking whether
2407 including a section in a segment would force us to skip a page,
2408 align the address of the next segment to avoid wraparound
2411 start-sanitize-tic80
2412 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2414 * coffcode.h (coff_write_object_contents): Initialize
2415 target id field to TIC80_TARGET_ID.
2416 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2418 (coff_swap_filehdr_in): Swap in target id field if used.
2421 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2423 * coff-i386.c (coff_i386_is_local_label_name): New static function
2424 if TARGET_UNDERSCORE.
2425 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2426 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2428 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2430 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2431 complain_overflow_signed, for 32 bit PC relative relocations.
2433 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2435 * elflink.h (elf_link_add_object_symbols): When a version
2436 indirection symbol is overridden, make the original symbol point
2437 at the real overriding symbol.
2439 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2442 * elflink.h (elf_link_output_extsym): Use the right section for a
2444 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2445 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2447 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2449 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2450 symbols before checking for new symbols.
2452 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2454 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2456 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2457 file, not aoutsz bytes (they are different in XCOFF .o files).
2459 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2460 redefined by objects included from archives.
2462 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2464 * elflink.h (elf_merge_symbol): In the case of a new defined
2465 symbol overriding an old defined symbol, return the hash table
2466 entry which we modify, even if it is the target of an
2468 (elf_link_add_object_symbols): If the real name of the symbol gets
2469 overridden, convert the versioned symbol into an indirect symbol
2472 * elflink.h (elf_merge_symbol): New static function, broken out of
2473 elf_link_add_object_symbols.
2474 (elf_link_add_object_symbols): Call it.
2476 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2478 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2479 handle case where COFF filehdr does not immediately follow PE
2481 * coffgen.c (coff_object_p): Remove useless seek to current
2484 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2486 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2489 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2491 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2492 symbols, skip N_ABS symbols with debugging storage classes.
2494 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2496 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2497 relocs in shared libraries which refer to local symbols. Cope
2498 with addend when processing a GOT relocation.
2500 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2501 for sections that the linker didn't create.
2502 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2503 symbol if it was created in ppc_elf_size_dynamic_sections.
2504 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2505 relative to a section for which we didn't output a symbol.
2507 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2508 relocs are 'rela' relocs, like everything else. .rela.plt is not
2509 a read-only section, so we don't have to special-case it.
2511 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2512 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2514 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2515 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2516 actual .got section.
2517 * elflink.c (_bfd_elf_create_got_section): The three reserved
2518 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2520 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2523 * elf32-ppc.c (ppc_elf_check_relocs): Use
2524 _bfd_elf_create_got_section to create the GOT rather than
2525 ppc_elf_create_linker_section. Create the '.rela.got' section
2527 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2528 symbol has a GOT entry.
2529 (ppc_elf_relocate_section): Record when a symbol is used through
2530 the GOT, and allocate space in the GOT for each such symbol.
2531 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2532 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2535 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2536 treated in a similar way to ADDR16_HA relocs.
2537 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2538 shared objects; the linker must deal with them.
2539 (ppc_elf_create_linker_section): Stop setting
2540 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2541 LINKER_SECTION_PLT stuff.
2542 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2543 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2544 section, not ELF-specific calls.
2545 (elf_backend_plt_not_loaded): Set to 1.
2546 (elf_backend_got_symbol_offset): Set to 4.
2547 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2548 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2549 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2550 plt_not_loaded member.
2551 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2552 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2554 (elf_backend_G_O_T_offset): Set default to 0.
2555 (elfNN_bed): Set added fields.
2557 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2558 DT_RELENT in shared objects; should be DT_RELAENT.
2560 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2561 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2562 such a reloc (in a non-shared object) refers to a symbol that's
2565 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2567 * elfcode.h (put_signed_word): Define.
2568 (get_signed_word): Define.
2569 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2570 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2572 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2573 bfd_get_signed_32 to set the r_addend field.
2574 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2575 bfd_h_get_signed_64 to set the r_addend field.
2577 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2579 * elf32-i386.c (elf_i386_relocate_section): When generating a
2580 shared library, do the relocation if the input section is not
2581 allocated in memory.
2583 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2584 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2585 (elf_fix_symbol_flags): New static function, broken out of
2586 elf_adjust_dynamic_symbol.
2587 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2588 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2589 forced local even if NEEDS_PLT is set. When forcing a symbol to
2590 be local, clear NEEDS_PLT.
2591 (elf_link_output_extsym): Remove unused local bed.
2593 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2595 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2596 for derived elf linker hash table entries. References to
2597 elf_link_hash_entry changed appropriately.
2598 (elf32_mn10300_link_hash_table): New structure for derived elf
2600 (elf32_mn10300_hash_table): Define.
2601 (elf32_mn10300_link_hash_traverse): Likewise.
2602 (elf32_mn10300_link_hash_newfunc): New function.
2603 (elf32_mn10300_link_hash_table_create): Likewise.
2604 (elf32_mn10300_finish_hash_table_entry): Likewise.
2605 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2606 of prologue code, and call:32->call:16 relaxing.
2607 (compute_function_info: New function.
2608 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2610 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2612 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2613 for a symbol which is being forced to be local.
2614 * elf32-i386.c (elf_i386_relocate_section): Write out the
2615 relocation value for a GOT reloc for a symbol which is turning
2616 into a local symbol.
2617 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2618 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2620 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2622 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2623 value if the symbol is turning into a local symbol.
2624 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2625 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2627 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2629 * elflink.h (elf_link_add_object_symbols): Also read verneed
2630 information by calling `_bfd_elf_slurp_version_tables'.
2631 (elf_link_add_object_symbols): For undefined symbols look for
2632 version information in the verneed records.
2633 (elf_link_add_object_symbols): Use soname of shared object
2634 for verneed record if it is available.
2636 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2638 * cpu-arm.c: Add prototypes for compatible and scan.
2639 * cofflink.c: Add prototype for mark_relocs.
2641 * archive.c (bfd_special_undocumented_glue): Change filename to
2642 const pointer. Add prototype.
2644 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2646 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2647 sections that will be discarded.
2649 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2651 * elflink.h (elf_link_find_version_dependencies): When searching
2652 for known version symbol skip non-matching verdef records, not
2655 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2657 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2658 not a bfd_vma, to the base file, to match how dlltool reads it.
2660 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2662 * reloc.c: Add thumb relocations.
2664 * bfd-in2.h: Add Thumb relocations.
2666 * libbfd.h: Add Thumb relocations.
2668 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2670 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2672 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2674 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2675 for a section even if it is not loaded.
2677 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2679 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2680 input and output files.
2681 (_bfd_coff_generic_relocate_section): Check whether input file,
2682 not output file, is a PE file.
2684 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2686 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2688 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2690 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2693 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2695 * cpu-arm.c (compatible): Add test for supersets of ARM
2698 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2700 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2703 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2705 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2706 called directly by gas/config/tc-arm.c.
2708 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2710 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2711 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2713 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2715 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2718 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2720 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2721 (coff_bfd_copy_private_bfd_data): Ditto.
2722 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2723 (coff_arm_bfd_print_private_bfd_data): Ditto.
2724 (coff_arm_bfd_set_private_flags): Ditto.
2725 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2727 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2729 * libcoff-in.h (struct coff_final_link_info): Add boolean
2730 global_to_static member for support of task linking.
2731 (_bfd_coff_write_task_globals): Add prototype.
2732 * libcoff.h: Regenerate.
2733 * coffcode.h (coff_write_object_contents): Use #ifdef to
2734 check RS6000COFF_C, to be consistent with all other uses
2736 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2737 call _bfd_coff_write_task_globals.
2738 (_bfd_coff_link_input_bfd): If doing task linking, convert
2739 global functions to static.
2740 (_bfd_coff_write_global_sym): If doing task linking, convert
2741 global variables to static.
2742 (_bfd_coff_write_task_globals): New function.
2743 start-sanitize-tic80
2744 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2745 (C_AUTOARG): #undef since it clashes with C_UEXT.
2746 (C_LASTENT): #undef since it clashes with C_STATLAB.
2747 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2749 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2750 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2751 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2754 start-sanitize-tic80
2755 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2757 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2758 PP relocations to complain_overflow_dont.
2760 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2762 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2763 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2765 (ppbase_reloc, glob15_reloc): New static functions.
2766 (glob16_reloc, local16_reloc): New static functions.
2767 (rtype2howto): Handle all relocation types.
2768 (coff_tic80_relocate_section): New static function.
2769 (coff_relocate_section): Define to coff_tic80_relocate_section.
2770 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2773 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2775 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2776 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2778 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2779 callers. If PE file, don't add section VMA.
2780 (coff_write_alien_symbol): If PE file, don't add section VMA.
2781 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2782 (_bfd_coff_write_global_sym): Likewise.
2783 (_bfd_coff_generic_relocate_section): Likewise.
2785 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2788 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2790 * cofflink.c (mark_relocs): Add new function to mark symbols which
2791 are used by relocations.
2792 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2793 suppress the skipping of symbols that have thus been marked.
2795 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2797 * coff-sh.c (sh_merge_private_data): New static function.
2798 (coff_bfd_merge_private_bfd_data): Define.
2800 start-sanitize-tic80
2801 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2803 * coff-tic80.c: Remove unnecessary #ifdefs.
2804 * config.bfd: Set targ_underscore to yes for tic80.
2806 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2808 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2809 with unresolved external symbols in GDB).
2812 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2814 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2815 the symbols associated with each BFD.
2816 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2818 * elf-m10200.c: Likewise.
2819 * elf32-m32r.c: Likewise.
2820 * elf32-sh.c: Likewise.
2822 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2824 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2825 alignment of a common symbol. If two symbols that look like
2826 common symbols are found in two shared libraries, and the size is
2827 different, use the larger size, and warn if --warn-common. If a
2828 common symbol overrides a definition in a shared library, set the
2829 size to the larger size, and warn if --warn-common.
2831 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2833 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2834 into any other machine type.
2836 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2838 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2839 data into an unitialised destination set its machine type as well.
2841 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2843 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2844 to common symbol size. Consistently treat uninitialized symbols
2845 in shared objects as common symbols.
2847 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2849 * archures.c (constants): Added new constants to identify the
2850 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2851 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2853 * bfd-in2.h (constants): Added new constants to identify
2854 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2855 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2856 bfd_mach_arm_4T. This file is auto-magically generated from the
2857 archures.c file. This update is just to save work.
2859 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2860 coff_arm_bfd_print_private_bfd_data,
2861 coff_arm_bfd_set_private_flags,
2862 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2863 (global): Macro redefinitions set up to use these new functions.
2865 * coffcode.h (coff_mkobject_hook): Added call to
2866 coff_arm_bfd_set_private_flags().
2867 (coff_set_arch_mach_hook): Added code to set machine type based on
2868 bits stored in internal flags.
2869 (coff_set_flags): Added code to set the new bits in the flags
2870 field based on the machine number.
2871 (function definition macros): Made all function definition macros
2872 conditional so that they can be overridden by target specific
2875 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2876 Structure extended to include new types, one each for ARMv2,
2877 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2879 * libcoff-in.h (struct coff_tdata): Added flags field.
2881 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2883 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2885 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2888 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2890 * coffgen.c (coff_find_nearest_line): If there are no syments,
2893 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2895 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2897 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2899 * targmatch.sed: Add explicit \n characters to work around bug in
2900 HP/UX 10.20 sed program.
2902 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2904 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2907 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2909 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2911 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2913 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2914 (struct elf_m68k_pcrel_relocs_copied, struct
2915 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2916 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2917 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2918 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2920 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2921 PC relative relocs for a global symbol defined in a regular
2922 object, and count the number of PC relative relocs copied for any
2924 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2925 traverse with elf_m68k_discard_copies.
2927 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2929 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2930 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2932 * coffcode.h (coff_compute_section_file_positions): Force the
2933 potential last byte in the file to be written out when
2936 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2938 * configure.host (mips*-*-openbsd*): New host.
2940 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2942 * elflink.h (elf_link_add_object_symbols): Only subtract the
2943 section VMA from the symbol value if this is a fully linked file.
2945 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2946 (struct elf_i386_link_hash_entry): Define.
2947 (struct elf_i386_link_hash_table): Define.
2948 (elf_i386_link_hash_traverse): Define.
2949 (elf_i386_hash_table): Define.
2950 (elf_i386_link_hash_newfunc): New static function.
2951 (elf_i386_link_hash_table_create): New static function.
2952 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2953 PC relative relocs for a global symbol defined in a regular
2954 object, and count the number of PC relative relocs copied for any
2956 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2957 traverse with elf_i386_discard_copies.
2958 (elf_i386_discard_copies): New static function.
2959 (bfd_elf32_bfd_link_hash_table_create): Define.
2961 From Gordon W. Ross <gwr@mc.com>:
2962 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2963 (sunos4_aout_backend): Use MY_entry_is_text_address.
2966 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2968 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2969 R_D30V_32_NORMAL to 2 (4 bytes).
2972 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2974 From Gordon W. Ross <gwr@mc.com>:
2975 * netbsd.h (N_SHARED_LIB): Define.
2976 (SEGMENT_SIZE): Don't define.
2977 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2979 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2980 (SEGMENT_SIZE): Don't define.
2982 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2983 to sizeof Rela structure, not sizeof Rel structure. From Gary
2984 Thomas <g.thomas@opengroup.org>.
2986 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2988 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2989 whenever entry is larger than text address, but only by whole
2990 pages. From Gordon W. Ross <gwr@mc.com>.
2992 * Makefile.in (install): Depend upon installdirs. Use
2993 mkinstalldirs to build $(oldincludedir).
2994 (installdirs): New target.
2996 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2997 if this is a debugging section which we are stripping.
2999 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
3001 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
3002 alpha-specific target data struct.
3004 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3006 From Thomas Graichen <graichen@rzpd.de>:
3007 * Makefile.in: Always use $(SHELL) when running move-if-change.
3008 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3009 * configure: Rebuild.
3011 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
3013 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
3014 VMA if this is an executable file or a shared object.
3016 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
3019 * libaout.h (struct aout_backend_data): Add entry_is_text_address
3021 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
3022 start of the file. Remove uses later on which switch using
3024 (MY(callback)): Handle entry_is_text_address.
3025 (MY_entry_is_text_address): Define if not defined.
3026 (MY(backend_data)): Initialize new field.
3027 * aoutf1.h (sunos4_aout_backend): Likewise.
3028 * i386aout.c (MY(backend_data)): Likewise.
3029 * i386mach3.c (MY(backend_data)): Likewise.
3030 * mipsbsd.c (MY(backend_data)): Likewise.
3031 * sparclynx.c (sparclynx_aout_backend): Likewise.
3032 * netbsd.h (SEGMENT_SIZE): Define if not defined.
3033 (MY_entry_is_text_address): Define.
3034 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
3036 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
3037 whose name starts with `.'.
3039 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
3041 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
3042 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
3043 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
3044 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
3045 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
3046 sparc-*-openbsd*): New targets.
3047 * configure: Rebuild.
3049 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
3051 * stabs.c (struct stab_section_info): New field
3053 (_bfd_link_section_stabs): Fill the above array.
3054 (_bfd_stab_section_offset): Use `cumulative_skips' to
3055 speed up offset calculation.
3057 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
3059 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
3060 addend for non pc-relative relocations.
3062 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
3063 for non-existent function.
3065 * elf-m10300.c (mn10300_elf_relax_section): New function.
3066 (mn10300_elf_relax_delete_bytes): Likewise.
3067 (mn10300_elf_symbol_address_p): Likewise.
3068 (mn10300_elf_get_relocated_section_contents): Likewise.
3069 (bfd_elf32_bfd_relax_section): Define.
3070 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3072 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
3074 * configure.host: Set SHLIB_LIBS.
3075 * configure.in: Substitute SHLIB_LIBS.
3076 * configure: Rebuild.
3077 * Makefile.in (SHLIB_LIBS): New variable.
3078 ($(SHLIB)): Use $(SHLIB_LIBS).
3080 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
3082 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
3083 with bfd_section_vma.
3085 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
3087 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
3088 Correct CPU file names for mn10[23]00.
3089 * configure: Rebuild.
3091 * bfd.c (bfd_record_phdr): Cast count to size_t before
3094 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
3095 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
3096 (xcoff_write_archive_contents): LIkewise.
3097 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
3098 (mips_elf_create_procedure_table): Likewise.
3099 * peicode.h (pe_print_idata): Likewise.
3100 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
3101 * xcofflink.c (xcoff_get_section_contents): Likewise.
3102 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
3103 (xcoff_link_add_symbols): Likewise.
3104 (xcoff_link_add_symbols): Likewise.
3106 * ppcboot.c (ppcboot_set_arch_mach): Make static.
3107 (ppcboot_bfd_print_private_bfd_data): Likewise.
3109 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
3110 to complain_overflow_signed.
3112 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
3114 * VERSION: Set to 2.8.1.
3116 * Branched binutils 2.8.
3118 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
3119 deciding whether to copy a reloc into a shared object.
3120 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
3121 relocs in unallocated sections.
3122 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
3123 R_SPARC_RELATIVE relocs in unallocated sections.
3125 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
3127 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
3128 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
3131 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
3133 * elflink.h (elf_link_add_object_symbols): Let a common symbol
3134 override an uninitialized symbol from a shared library with a
3137 * elf-m10200.c: Rename from elf32-mn10200.c.
3138 * elf-m10300.c: Rename from elf32-mn10300.c.
3139 * cpu-m10200.c: Rename from cpu-mn10200.c
3140 * cpu-m10300.c: Rename from cpu-mn10300.c
3141 * Makefile.in: Update accordingly.
3143 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
3144 (elf_mips_isa): Move to earlier in file.
3145 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
3146 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
3149 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
3152 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
3154 * configure.com: New file.
3155 * config.h-vms: Remove file.
3156 * makefile.vms: Update for new configure scheme.
3158 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3160 * libcoff-in.h (ppc_allocate_toc_section): Declare.
3161 (ppc_process_before_allocation): Declare.
3162 * libcoff.h: Rebuild.
3164 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
3166 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
3168 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3170 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
3172 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
3173 symbol index for a R_IHCONST reloc.
3175 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3177 * targmatch.sed: Do not use \(\) recursively.
3179 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3181 * m68klinux.c (MACHTYPE_OK): Define.
3182 * i386linux.c (MACHTYPE_OK): Define.
3184 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
3186 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
3187 <hjl@gnu.ai.mit.edu>:
3188 * sparclinux.c: New file.
3189 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
3190 * bfd-in2.h: Rebuild.
3191 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
3192 * configure.in (sparclinux_vec): Add to list of vectors.
3193 * configure: Rebuild.
3194 * targets.c (sparclinux_vec): Declare.
3195 (bfd_target_vector): Add sparclinux_vec.
3196 * Makefile.in: Rebuild dependencies.
3197 (BFD32_BACKENDS): Add sparclinux.o.
3198 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
3200 * coff-mips.c (mips_ecoff_backend_data): Initialize new
3201 bfd_coff_backend_data field.
3202 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3204 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
3205 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
3206 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
3208 * bfd.c: Include "libiberty.h".
3209 (strerror): Don't declare.
3210 (bfd_errmsg): Call xstrerror rather than strerror.
3212 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
3214 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
3215 reloc even if the symbol is in the .bss section.
3216 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
3217 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
3218 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
3220 * coffcode.h (bfd_coff_backend_data): Add new field
3221 _bfd_coff_default_section_alignment_power.
3222 (bfd_coff_default_section_alignment_power): Define.
3223 (bfd_coff_std_swap_table): Initialize new field.
3224 * libcoff.h: Rebuild.
3225 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
3226 symbol to the default section alignment.
3228 * COPYING: Update FSF address.
3231 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3233 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
3234 21-bit absolute that made it act as a relative.
3237 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
3239 * elflink.c (_bfd_elf_create_linker_section): Don't set
3240 bss_section and rel_section from existing sections.
3242 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
3245 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
3247 * aoutx.h (some_aout_object_p): Change executable test to fix
3248 problems with embedded a.out systems.
3250 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
3252 * stabs.c (_bfd_stab_section_offset): New function.
3253 * libbfd-in.h (_bfd_stab_section_offset): Declare.
3254 * libbfd.h: Rebuild.
3255 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
3257 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3258 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3259 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3260 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3261 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3263 * stabs.c (_bfd_link_section_stabs): Copy over the first header
3264 symbol. Check for memory allocation failure of *psinfo.
3265 (_bfd_write_section_stabs): Add psinfo parameter. Change all
3266 callers. Set the value of the header symbol.
3267 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
3268 * libbfd.h: Rebuild.
3270 start-sanitize-tic80
3271 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
3273 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
3274 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
3275 reloc types, rather than silently failing to generate an output file.
3278 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3280 * targmatch.sed: Use the hold space to put the #ifdef around the
3281 the string constant.
3282 * targets.c (UNSUPPORTED_TARGET): Don't define.
3283 (find_target): Don't check for UNSUPPORTED_TARGET.
3284 (bfd_set_default_target): Don't try to optimize by checking for
3287 * Makefile.in: Rebuild dependencies.
3288 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
3289 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
3290 (elf32-m32r.o): Remove explicit target.
3292 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
3295 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
3296 count section symbols for sections that were created by the
3297 linker, or are not allocatable or not loadable.
3298 (elf32_sparc_finish_dynamic_sections): Output output section
3299 symbols for section for which we made space for them.
3301 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3303 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3304 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3306 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3308 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3309 (m32r_hi16_list): New static local.
3310 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3311 (m32r_elf_do_hi16_reloc): Delete.
3312 (m32r_elf_relocate_hi16): New function.
3313 (m32r_elf_lo16_reloc): New function.
3314 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3317 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3319 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3320 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3321 (m32r_elf_final_sda_base): New function.
3322 (m32r_elf_relocate_section): Rewrite sdata support.
3323 (m32r_elf_finish_dynamic_sections): Delete.
3325 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3327 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3328 * coff-svm68k.c: New file. Just defines some macros and includes
3330 * coff-m68k.c: Add functions to handle common addends, moved in
3331 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3332 Control whether relocs are visible using STATIC_RELOCS.
3333 * cf-m68klynx.c: Simplify greatly: just define macros to control
3335 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3336 * targets. (m68ksysvcoff_vec): Declare.
3337 (bfd_target_vector): Add m68ksysvcoff_vec.
3338 * config.bfd (m68*-motorola-sysv*): New target.
3339 * configure.in (m68ksysvcoff_vec): New vector.
3340 * configure: Rebuild.
3341 * Makefile.in: Rebuild dependencies.
3342 (BFD32_BACKENDS): Add coff-svm68k.o.
3343 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3345 * binary.c (binary_set_section_contents): Don't get misled if the
3346 first section is not loadable. From Matthew L. Martin
3349 * elflink.h (elf_bfd_final_link): Set the value of a section
3350 symbol to the section address unless doing a relocateable link.
3352 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3354 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3355 .plt entry if we've taken the function's address.
3356 (elf64_alpha_merge_gots): Merge collected flags info as well.
3358 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3360 * Many files: Add function prototypes.
3361 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3362 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3363 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3364 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3365 * peicode.h: Change several void * parameters to PTR.
3366 * srec.c (srec_get_symbol_info): Make static.
3367 * syms.c (bfd_symbol_is_absolute): Remove.
3368 * Makefile.in: Rebuild dependencies.
3370 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3372 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3373 (bfd_elf32_bfd_is_local_label): Don't define.
3375 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3378 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3380 * bfd-in.h: Don't include obstack.h.
3381 (struct bfd_hash_table): Change memory field to PTR.
3382 * bfd.c (struct _bfd): Change memory field to PTR.
3383 * bfd-in2.h: Rebuild.
3384 * libbfd-in.h (bfd_release): Declare as function, don't define as
3386 * libbfd.h: Rebuild.
3387 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3388 objalloc routines rather than obstack routines.
3389 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3390 (getpagesize): Don't define.
3391 (_bfd_new_bfd): Don't set _bfd_chunksize.
3392 (bfd_openr): Free new bfd and objalloc on failure.
3393 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3394 (bfd_alloc_size): Remove.
3395 (bfd_release): New function.
3396 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3397 objalloc routines rather than obstack routines.
3398 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3399 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3400 objalloc routines rather than obstack routines.
3401 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3402 (struct accumulate): Change memory to struct objalloc *.
3403 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3404 * dep-in.sed: Don't remove obstack.h from dependency list.
3405 * Makefile.in: Rebuild dependencies.
3406 (BFD_H_DEPS): Remove obstack.h.
3407 (install): Don't install obstack.h.
3408 * Many files: Don't include "obstack.h".
3411 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3412 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3413 * libbfd.h: Rebuild.
3414 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3415 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3416 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3418 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3419 old version of bfd_alloc.
3420 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3421 * libbfd.h: Rebuild.
3422 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3424 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3426 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3427 ELF local label syntax as well.
3429 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3431 * config.bfd (powerpc-*-beos*): New target.
3432 * configure.in (powerpc-*-beos*): Add case that explicitly
3433 does not set COREFILE for now. A future BeOS version is
3434 expected to support core files.
3435 * configure: Regenerate with autoconf.
3437 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3439 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3440 seen with a local symbol, rather than crashing.
3442 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3443 version symbols if there aren't any.
3445 start-sanitize-tic80
3446 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3448 * coff-tic80.c (coff_rtype_to_howto): Define
3449 (coff_tic80_rtype_to_howto): Clone generic coff version and
3450 add code to handle the funky TI "internal relocations".
3453 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3455 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3456 or size changes because of a weak symbol.
3458 * cisco-core.c (SIGEMT): Define if not defined.
3460 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3462 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3463 setting ever. Sanity check the version number. Sort out copying
3464 flags and other information when adding an indirect symbol.
3465 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3466 symbols added by the backend. Clear the entire contents of the
3468 (elf_export_symbol): Ignore indirect symbols.
3469 (elf_link_output_extsym): Accept a section without an owner in an
3471 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3472 version count. Correct the allocation of x_versymp.
3474 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3475 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3476 Don't return bfd_und_section_ptr when info->shared.
3477 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3478 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3479 (mips_elf_check_relocs): Resolve an indirect symbol in
3481 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3482 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3484 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3486 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3488 From Eric Youngdale <eric@andante.jic.com>:
3489 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3490 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3491 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3492 versioned symbol appears in both a regular and a shared object.
3493 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3494 appropriate. Improve error message.
3495 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3496 all uses. Add localsyms field.
3497 (elf_bfd_final_link): When generating a shared library, call
3498 elf_link_output_extsym to output all local symbols.
3499 (elf_link_output_extsym): Handle symbols which were forced to
3502 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3504 From Eric Youngdale <eric@andante.jic.com>:
3505 * elf-bfd.h (elf_symbol_type): Add version field.
3506 * elfcode.h (elf_slurp_symbol_table): Set version field.
3507 * elflink.h (elf_link_add_object_symbols): When creating an
3508 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3509 appropriate. Set up an indirection from the nondefault version of
3511 (NAME(bfd_elf,size_dynamic_sections)): Call
3512 elf_link_assign_sym_version before checking whether there are any
3513 versions. Always record the version name as a dynamic symbol.
3514 Initialize counters.
3515 (elf_link_assign_sym_version): After finding a version, see if a
3516 symbol should be forced to local scope. Create a new version
3517 definition if appropriate.
3518 (elf_link_output_extsym): Correct indirect symbol handling.
3519 * elf.c (bfd_elf_print_symbol): Print version information.
3520 (bfd_section_from_shdr): Turn version sections into BFD sections.
3521 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3522 if sh_info is not already set.
3523 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3525 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3526 _bfd_stringtab_add to copy the name into permanent memory if
3529 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3531 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3533 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3535 * coffcode.h (bfd_coff_backend_data): Change
3536 _bfd_coff_compute_section_file_positions to return a boolean
3537 value. Change all callers.
3538 (coff_compute_section_file_positions): Change return type to
3539 boolean. If the size of the last section changed, then output a
3540 zero byte at the end of the file.
3541 * libcoff.h: Rebuild.
3543 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3544 for at least 6 output symbols.
3545 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3546 emit a TC csect to represent the space they take up. For an XO
3547 symbol, just emit a reference, not a csect.
3549 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3550 Solaris doesn't like the combined options, and the -f is
3552 (stamp-tshlink, install): Likewise.
3554 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3555 handling when little endian.
3557 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3559 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3560 (mn10300_elf_relocate_section): Likewise.
3561 (elf_backend_relocate_section): Define.
3563 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3564 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3565 (elf32_mn10300_howto_table): Likewise.
3566 (elf32_mn10300_reloc_map): Likewise.
3567 (bfd_elf32_mn10300_reloc): Delete unused function.
3569 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3571 start-sanitize-tic80
3572 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3573 understand, just set the howto field to NULL, and the caller will
3574 print an appropriate error message.
3576 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3577 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3578 block. Use NULL for initializations of "ptr" rather than bare 0.
3579 * coff-h8300.c: Fix typo in comment.
3580 * coff-h8500.c: Ditto.
3582 * coff-z8k.c: Ditto.
3584 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3586 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3587 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3588 m32r_elf_get_relocated_section_contents): First pass at relax support.
3590 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3592 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3593 entry for reading verdef records.
3594 Use correct braces for computing increments of extverdaux and
3595 exteverdef record pointers.
3597 start-sanitize-tic80
3598 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3600 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3604 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3606 * elflink.h (elf_link_find_version_dependencies): Check that
3607 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3610 start-sanitize-tic80
3611 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3613 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3616 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3618 * targets.c (bfd_default_vector): Make non-const.
3619 (find_target): New static function, broken out of
3621 (bfd_set_default_target): New function.
3622 (bfd_find_target): Call find_target. When defaulting, use
3623 bfd_default_vector[0] if it is not NULL.
3624 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3625 * bfd-in2.h, libbfd.h: Rebuild.
3627 * syms.c (bfd_is_local_label): Return false if the symbol has no
3629 * coff-i960.c (coff_i960_is_local_label_name): New function.
3630 (coff_bfd_is_local_label_name): Define.
3631 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3632 (coff_bfd_is_local_label_name): Define.
3633 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3634 (coff_bfd_is_local_label_name): Define.
3635 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3636 with .. or _.L_ as local.
3637 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3638 (bfd_elf32_bfd_is_local_label_name): Define.
3639 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3640 beginning with $ as local.
3642 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3644 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3645 rather than comparing against info->lprefix.
3646 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3647 * elflink.h (elf_link_input_bfd): Likewise.
3648 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3649 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3651 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3652 _bfd_elf_is_local_label_name if not already defined.
3653 * elf.c (_bfd_elf_is_local_label_name): New function.
3654 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3656 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3657 (m88k_is_local_label_name): New static function.
3659 * coffcode.h (coff_bfd_is_local_label_name): Define as
3660 _bfd_coff_is_local_label_name if not already defined.
3661 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3662 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3663 * libcoff.h: Rebuild.
3665 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3666 to _bfd_is_local_label_name.
3667 (bfd_target): Likewise.
3668 * syms.c (bfd_is_local_label): Define as function, not macro.
3669 (bfd_is_local_name): Define.
3670 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3671 bfd_generic_is_local_label, and take a string rather than a
3673 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3674 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3675 (bfd_generic_is_local_label): Don't declare.
3676 (bfd_generic_is_local_label_name): Declare.
3677 * bfd-in2.h, libbfd.h: Rebuild.
3678 * All backends: Change local_label to local_label_name.
3680 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3681 (mips_elf_relocate_got_local): Change return type to boolean.
3682 Don't assume that the first zero entry is unassigned; instead, use
3684 (mips_elf_relocate_section): Check return value of
3685 mips_elf_relocate_got_local.
3686 (mips_elf_create_got_section): Initialize assigned_gotno field.
3689 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3691 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3695 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3697 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3698 that have no contents merely because linker_mark is not set.
3700 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3702 * config.bfd (mips*-*-lnews*): New target.
3703 * coff-mips.c (mips_relocate_section): Make assert compare
3704 content byteorder instead of header byteorder.
3705 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3707 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3708 * configure.in (ecoff_biglittle_vec): Add case.
3709 * configure: Update.
3711 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3713 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3714 name begins with ".note".
3715 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3716 section whose name begins with ".note".
3717 (get_program_header_size): Corresponding change.
3719 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3720 jal and for jal overflow.
3722 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3724 From Eric Youngdale <eric@andante.jic.com>:
3725 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3726 not found, try looking it up again without the version name.
3727 (elf_link_add_object_symbols): Always link against the dynamic
3728 symbol table of a dynamic object. When linking against a dynamic
3729 object, include version strings in symbol names, and set up
3730 version information. Add indirect symbols for default versions.
3731 (elf_link_create_dynamic_sections): Add special version sections.
3732 (struct elf_assign_sym_version_info): Define.
3733 (struct elf_find_verdep_info): Define.
3734 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3735 up version sections.
3736 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3737 (elf_link_find_version_dependencies): New static function.
3738 (elf_link_assign_sym_version): New static function.
3739 (elf_link_renumber_dynsyms): New static function.
3740 (struct elf_final_link_info): Add symver_sec field.
3741 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3742 local symbols of a dynamic object. Handle DT_VER* constants.
3743 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3744 dynamic object. Skip indirect symbols from ELF objects. Remove
3745 the version name before choosing a hash bucket. Write out the
3746 version information if appropriate.
3747 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3748 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3749 (bfd_elf64_size_dynamic_sections): Likewise.
3750 * bfd-in2.h: Rebuild.
3751 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3752 Change elf_link_hash_flags to unsigned short.
3753 (ELF_LINK_HIDDEN): Define.
3754 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3755 dynverdef_hdr, dynversym_section, dynverdef_section,
3756 dynverref_section, cverdefs, cverrefs, verdef, verref.
3757 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3758 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3759 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3760 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3761 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3762 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3763 (_bfd_elf_slurp_version_tables): Declare.
3764 * elf.c (_bfd_elf_swap_verdef_in): New function.
3765 (_bfd_elf_swap_verdef_out): Likewise.
3766 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3767 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3768 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3769 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3770 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3771 version information if there is any.
3772 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3773 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3774 (elf_fake_sections): Handle .gnu.version* section names.
3775 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3776 (_bfd_elf_slurp_version_tables): New function.
3777 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3778 version name in string entered in dynamic hash table.
3779 * elfcode.h: Include fnmatch.h.
3780 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3781 symbol which was forced to become local.
3782 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3783 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3784 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3785 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3787 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3789 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3791 (mn10200_elf_relax_section): Correctly compute a symbol's value
3792 when the symbol is local, but not in the same section as we are
3793 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3796 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3798 * elf32-m32r.c: Rewrite to use ELF backend linker.
3799 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3800 Add small data area support (R_M32R_SDA16).
3801 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3802 * bfd-in2.h,libbfd.h: Regenerated.
3804 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3806 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3807 (mn10200_elf_relax_delete_bytes): Likewise.
3808 (mn10200_elf_symbol_address_p): Likewise.
3809 (mn10200_elf_get_relocated_section_contents): Likewise.
3810 (bfd_elf32_bfd_relax_section): Define.
3811 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3813 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3814 (mn10200_elf_relocate_section): Likewise.
3815 (elf_backend_relocate_section): Define.
3818 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3820 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3821 reloc.c, targets.c: New target, elf-*-D30V.
3823 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3825 * cpu-d30v.c, elf32-d30v.c: New files.
3828 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3830 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3831 * bfd-in2.h: Regenerated.
3832 start-sanitize-tic80
3833 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3834 (rtype2howto): Add function.
3835 (tic80_howto_table): Add.
3838 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3840 * sysdep.h: Don't define errno in MSVC if error.h is included.
3842 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3844 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3845 is initialized before it is used.
3847 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3849 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3850 symbol into a weak undefined symbol; leave it as a common symbol.
3852 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3854 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3855 about a symbol defined in a dynamic object if it has already been
3856 defined in a regular object.
3858 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3860 * makefile.vms: Add gcc flags to allow compiling with current gcc
3862 (targmatch.h): New dependency.
3864 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3866 * evax.h (ALPHA_R_CODEADDR): New relocation.
3867 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3869 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3871 * bfd-in2.h, libbfd.h: Rebuild.
3873 Restrict symbol length to 64 bytes, case preserving:
3874 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3875 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3876 (_bfd_evax_length_hash_symbol): Added.
3877 * evax-etir.c (_bfd_evax_write_etir): Call
3878 _bfd_evax_length_hash_symbol before output of symbol.
3879 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3880 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3882 * evax-emh.c: Output filename to object file without path.
3884 * evax-egsd.c: New sections for local and global commons.
3886 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3887 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3888 notices. Replace AXP with Alpha.
3890 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3892 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3893 sections if we are creating a shared library.
3895 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3897 * configure.host (i386-windows): Don't set host64=true.
3899 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3901 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3902 (elf_mips16_gprel_howto): New static variable.
3903 (mips16_gprel_reloc): New static function.
3904 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3905 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3906 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3907 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3908 * bfd-in2.h, libbfd.h: Rebuild.
3910 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3912 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3913 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3915 start-sanitize-r5900
3916 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3918 * config.bfd: add r5900
3921 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3923 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3924 the output section will be the absolute section; don't print an
3925 assertion message for that case when doing a relocateable link.
3927 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3929 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3930 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3931 need_fn_sub, call_stub, and call_fp_stub.
3932 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3933 (mips_elf_link_hash_newfunc): Initialize new fields.
3934 (mips_elf_link_hash_table_create): Likewise.
3935 (mips_elf_relocate_section): Redirect relocations to use mips16
3936 stubs when appropriate.
3937 (mips_elf_check_relocs): Attach stub sections to the appropriate
3938 symbol. Set need_fn_stub when appropriate.
3939 (mips_elf_always_size_sections): New static function.
3940 (mips_elf_check_mips16_stubs): New static function.
3941 (elf_backend_always_size_sections): Define.
3942 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3944 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3945 attached to sections which are not being included in the link.
3947 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3949 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3950 symbol value when computing the addend for a pc_relative
3953 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3955 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3956 relocateable link, just skip pc_relative pcrel_offset relocs.
3957 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3958 structure for an ARM26 reloc which can be resolved.
3959 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3960 reloc can be resolved.
3962 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3963 error in overflow check for R_RELBYTE.
3965 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3967 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3968 From Mark Rasin <mark.rasin@telrad.co.il>.
3970 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3973 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3975 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3976 (elf_mn10200_howto_table): Likewise.
3977 (mn10200_reloc_map): Likewise.
3979 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3981 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3982 * bfd-in2.h, libbfd.h: Regenerated.
3983 * elf32-m32r.c: Add support for them.
3985 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3987 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3988 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3989 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3990 r_format and r_pcrel. Always return a value.
3991 * riscix.c (MY_final_link_callback): Define to dummy value.
3993 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3994 relocations against the text segment, look up the output name of
3996 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3997 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3998 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3999 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4000 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
4002 start-sanitize-tic80
4003 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
4005 * coff-tic80.c (tic80coff_vec): Use correct data put/get
4006 routines for little endian data.
4007 * coffcode.h (coff_write_object_contents): Set magic to
4008 TIC80_ARCH_MAGIC for TIc80.
4010 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
4012 * coff-tic80.c (tic80coff_vec): Change to little endian data
4016 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
4018 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
4019 auxiliary_filters parameter to be const char * const *. Accept a
4020 NULL terminated array.
4021 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4022 (bfd_elf32_size_dynamic_sections): Update declaration.
4023 * bfd-in2.h: Rebuild.
4025 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
4027 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
4028 NOTYPE symbol in a text section as a FUNC symbol.
4030 * coffcode.h (coff_compute_section_file_positions): Force
4031 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
4033 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
4035 * libaout.h (machine_type): Reserve several values for sparclet.
4037 start-sanitize-tic80
4038 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4040 * config.bfd (tic80-*-*): Don't require 'coff'.
4043 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4045 * elf32-v850.c (v850_elf_howto_table): Set the special_function
4046 table to v850_elf_reloc for all non-standard relocations.
4047 (v850_elf_check_relocs): Add check for h being non-null.
4048 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
4049 statement instead of multiple ifs.
4050 (v850_elf_relocate_section): Fix up error message, don't just call
4053 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
4055 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
4056 Use bfd_elf_generic_reloc as special function for all relocs.
4057 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
4059 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
4060 24bit pc-relative reloc.
4062 start-sanitize-tic80
4063 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
4065 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
4066 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
4067 header byte order is little endian. Use correct bfd_get and
4068 bfd_put routines for little endian headers.
4069 * coffcode.h (coff_set_arch_mach_hook): Set arch to
4070 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
4073 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
4075 * reloc.c: Add BFD_RELOC_24.
4076 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
4077 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
4078 * bfd-in2.h, libbfd.h: Rebuilt.
4080 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
4082 elf64-alpha multiple .got rewrite:
4084 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
4085 (bfd_elf*_mkobject): Don't define here ...
4086 * elfxx-target.h: ... but rather here. Default always_size_sections
4088 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
4089 what the #defines in elf-bfd.h transmuted it to anyway.
4091 * section.c: Add SEC_LINKER_CREATED flag.
4092 * bfd-in2.h: Rebuild.
4093 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
4094 relocation section flags.
4095 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
4096 SEC_IN_MEMORY to recognize generated bits.
4097 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
4099 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
4100 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
4101 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
4102 * elf32-ppc.c (ppc_elf_create_linker_section,
4103 ppc_elf_size_dynamic_sections): Likewise.
4104 * elf32-sparc.c (elf32_sparc_check_relocs,
4105 elf32_sparc_size_dynamic_sections): Likewise.
4106 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
4108 (_bfd_elf_create_dynamic_sections): Likewise.
4109 (_bfd_elf_make_linker_section_rela): Likewise.
4110 * elflink.h (elf_link_create_dynamic_sections): Likewise.
4111 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
4112 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
4113 to identify generated bits.
4114 (elf_link_input_bfd): Likewise.
4116 * elf64-alpha.c: Rewrite everything touching relocations.
4118 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4120 * elf32-v850.c (all functions and static variables): Go through
4121 and regularize names to be of the form v850_elf_<xxx>.
4122 (toplevel): Include <elf/v850.h>.
4123 (enum reloc_type): Move to include/elf/v850.h.
4124 (v850_elf_check_relocs): For common variables, if the variable is
4125 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
4126 into the appropriate section.
4127 (elf_backend_check_relocs): Define.
4129 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4131 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
4133 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
4135 * config.bfd (mips*el-*-linux*): New target.
4136 (mips*-*-linux*): New target.
4138 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
4139 Return a useful value.
4141 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4143 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
4145 * configure: Rebuild.
4146 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
4147 ac_cv_func_mmap in bfd/configure.host.
4149 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
4150 filter_shlib and auxiliary_filter_shlib parameters.
4151 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
4153 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4154 (bfd_elf64_size_dynamic_sections): Likewise.
4155 * bfd-in2.h: Rebuild.
4157 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
4159 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
4160 symbols, don't export a symbol which is defined by an object in an
4161 archive which contains shared objects.
4163 start-sanitize-tic80
4164 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
4166 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
4167 for TI TMS320c80 (MVP).
4168 (bfd_archures_list): Add bfd_tic80_arch.
4169 * bfd-in2.h: Regenerate by running "make headers".
4171 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
4173 * cpu-tic80.c (bfd_tic80_arch): Add struct.
4174 * configure.in (case $vec): Correct typo, "tb" not "tp".
4175 Also add cofflink.o for tic80coff_vec.
4176 * configure: Regenerate with autoconf.
4179 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
4181 * libbfd.c: Patch up the mmap code so that it is only built if BFD
4182 is configured with --with-mmap.
4184 start-sanitize-tic80
4185 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
4187 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
4188 (ALL_MACHINES): Add cpu-tic80.o
4189 (cpu-tic80.o, coff-tic80.o): Add dependencies.
4190 * coff-tic80.c: Add skeleton, cloned from another coff config.
4191 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
4195 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
4197 * TODO: Correct a misspelling.
4198 start-sanitize-tic80
4199 * coff-tic80.c: New file for TI TMS320C80 (MVP).
4200 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
4201 * configure.in (case $vec): Add tic80coff_vec entry.
4202 * configure: Regenerate with autoconf.
4203 * archures.c (bfd_tic80_arch): Declare.
4204 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
4205 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
4206 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
4207 (bfd_target_vector): Add tic80coff_vec entry.
4210 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
4212 * elflink.h (elf_buckets): Add some more values for larger
4215 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
4217 * Makefile.in (install): Move subdir_do out of conditional. From
4218 Fred Fish <fnf@cygnus.com>.
4220 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
4222 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
4224 (elf_mn10200_howto_table): Likewise.
4225 (mn10200_reloc_map): Likewise.
4227 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4229 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
4230 mips16 symbol during the link.
4231 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
4233 (mips_elf_link_output_symbol_hook): New static function.
4234 (elf_backend_link_output_symbol_hook): Define.
4236 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
4239 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
4241 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
4242 against SEC_DEBUGGING sections here (revert patch of December 5).
4243 * elfcode.h (elf_object_p): Check for them here, instead.
4245 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
4247 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4248 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
4250 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
4251 (_bfd_elf_canonicalize_dynamic_reloc): New function.
4252 * elf-bfd.h (struct elf_size_info): Update declaration of
4254 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
4255 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
4256 * elfxx-target.h: Use new dynamic reloc routines by default.
4257 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
4260 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
4262 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
4263 if NAMES_HAVE_UNDERSCORE is defined.
4265 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
4267 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
4269 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4271 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
4274 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
4276 * elflink.h (elf_link_add_object_symbols): Only add a weak
4277 symbol if the real definition is in the dynamic symbol table.
4278 After finding the real definition, then, if it is dynamic, add the
4279 weak symbol to the dynamic symbol table.
4281 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
4283 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
4285 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
4288 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
4290 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
4292 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
4293 (bfd_elf32_mn10300_reloc): Write data in little endian format.
4294 * reloc.c: Remove mn10300 big endian relocs.
4295 * bfd-in2.h, libbfd.h: Rebuilt.
4297 * elf32-mn10200.c: Update from elf32-mn10300.c.
4299 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4301 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4303 * elf32-mn10300.c: Add some comments.
4305 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4307 * ihex.c (ihex_scan): Always initialize buf before jumping to
4309 (ihex_read_section): Likewise.
4311 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4313 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4314 inplace for most relocs.
4316 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4318 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4319 even if SEC_ALLOC is not set.
4320 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4321 when deciding whether to copy a reloc into a shared object.
4322 (elf_i386_relocate_section): Likewise.
4323 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4324 (elf32_sparc_relocate_section): Likewise.
4325 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4326 reloc section if it is not set in the source section.
4327 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4328 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4329 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4331 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4333 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4334 expects a .got.plt until we actually create it.
4336 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4338 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4339 message for bfd_reloc_outofrange, rather than aborting. From
4340 Philippe De Muyter <phdm@info.ucl.ac.be>.
4342 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4343 a relocateable link, don't try to process them. From Heinz Wrobel
4344 <wrobel@lpr.e-technik.tu-muenchen.de>.
4346 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4348 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4349 mn10300_info_howto_rel. Tweak reloc argument to be an
4350 Elf32_Internal_Rela.
4351 (USE_RELA): Define instead of USE_REL.
4352 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4354 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4356 * configure.in, configure: Handle mips*-sgi-irix6*.
4357 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4360 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4362 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4363 relocation against a symbol defined in a section with no output
4366 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4368 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4369 * configure, config.in: Rebuild with autoconf 2.12.
4371 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4372 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4373 (swap_out_syms): Set st_other from existing st_other field.
4374 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4376 (elf_link_output_extsym): Set the other field from the global hash
4378 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4379 (elf_mips16_jump_howto): New static variable.
4380 (mips16_jump_reloc): New static function.
4381 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4382 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4383 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4385 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4386 * bfd-in2.h, libbfd.h: Rebuild.
4387 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4389 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4391 * configure.host: Use long long for mips-sgi-irix6*.
4393 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4394 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4396 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4398 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4399 (enum reloc_type): Add more reloc types.
4400 (elf32_mn10300_howto_table): Update for new reloc types.
4401 (elf32_mn10300_reloc_map): Update for new reloc types.
4402 * reloc.c: Add some new relocs for the mn10300 series.
4403 * bfd-in2.h, libbfd.h: Rebuilt.
4405 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4407 * som.c (setup_sections): Don't lose for a space which has
4408 no data, but some symbols.
4410 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4412 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4413 (sunos_link_hash_table_create): Initialize got_needed.
4414 (sunos_create_dynamic_sections): Only set .got section size if it
4415 is not already set. Set got_needed.
4416 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4417 sdynptr, and only handle dynamic sections, if dynamic sections are
4419 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4420 Initialize .got section.
4421 (sunos_scan_ext_relocs): Likewise.
4422 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4424 (sunos_finish_dynamic_link): Check got_needed. Only set up
4425 dynamic linking information if needed.
4427 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4429 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4431 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4433 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4435 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4437 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4440 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4442 * filemode.c: Include sysdep.h.
4443 * ihex.c: Add casts to eliminate compiler warnings.
4444 * sunos.c: Add casts to eliminate compiler warnings.
4446 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4448 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4450 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4451 appropriate relocations in the .so file if shared.
4452 (ppc_elf_relocate_section): Ditto.
4454 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4456 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4457 complain_overflow_unsigned.
4459 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4461 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4462 overflows for R_D10V_16 and R_D10V_18.
4464 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4466 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4467 (do_with_relocs): Likewise.
4468 (do_as_repeat): Likewise.
4469 (copy_expression): Likewise.
4471 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4473 * ieee.c (ieee_write_external_part): Correctly record whether
4474 there is an external part.
4476 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4478 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4479 handle tda offsets for sld.w and sst.w instructions.
4480 Fix alignment check in sld.w and sst.w tda reloc handling.
4482 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4484 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4486 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4488 * elf32-v850.c: Add comments about assumptions about
4489 char, short & long sizes.
4490 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4491 problems for several relocs.
4493 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4494 R_V850_SDA_OFFSET entry.
4496 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4498 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4499 Store import file index in ldindx.
4500 (xcoff_build_ldsyms): Assume that ldsym was not previously
4501 allocated. For an imported symbol, copy ldindx into l_ifile.
4503 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4505 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4506 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4507 fields in R_V850_TDA_OFFSET.
4508 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4509 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4512 * elf32-v850.c: Include bfdlink.h.
4513 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4515 (elf32_v850_bfd_final_link_relocate): New function.
4516 (v850_elf_relocation_section): Likewise.
4517 (elf_backend_relocate_section): Define.
4519 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4521 * binary.c (binary_set_section_contents): Ignore sections which
4522 don't have SEC_LOAD and SEC_ALLOC set.
4524 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4526 * linker.c (_bfd_generic_final_link): Avoid losing static
4527 symbols in the .bss section.
4529 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4531 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4532 (mips32_64bit_reloc): New static function.
4533 (mips_reloc_map): Add entry for BFD_RELOC_64.
4534 (mips_elf_relocate_section): Handle R_MIPS_64.
4536 * linker.c (default_indirect_link_order): Print an error message
4537 when attempting to do a relocateable link with different object
4538 file formats, rather than calling abort.
4540 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4542 * reloc.c (m32r relocs): Rename them.
4543 * bfd-in2.h, libbfd.h: Regenerated.
4544 * elf32-m32r.c: Update.
4545 (m32r_elf_10_pcrel_reloc): New function.
4546 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4547 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4549 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4551 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4552 all sections that will be included in the output file.
4553 (_bfd_generic_link_output_symbols): Discard symbols in sections
4554 which are being discarded.
4555 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4556 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4557 (elf_v850_howto_table): Corresponding changes.
4558 (elf_v850_reloc_map): Corresponding changes.
4559 * reloc.c: Add additional V850 relocations.
4560 * bfd-in2.h, libbfd.h: Rebuilt.
4562 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4563 no longer want in pc-relative relocs.
4565 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4567 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4568 accept a reloc against an undefined sybmol!
4570 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4572 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4574 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4576 * VERSION: Bump for new relocation.
4578 * hosts/i386bsd.h: If NBPG is not defined, define it as
4579 PAGE_SIZE, for recent versions of FreeBSD.
4581 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4583 * configure.host: Use `long long' as the 64 bit type on a Solaris
4584 host, since both gcc and the SunPRO compilers support it.
4586 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4588 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4589 mistake to have reused the ECOFF LITERAL for ELF since they have
4590 different semantics.
4591 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4592 * bfd-in2.h, libbfd.h: Rebuild.
4594 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4597 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4598 dynamic relocation for an undefweak symbol when we are building
4599 a static executable.
4601 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4603 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4604 point explicitly to srcdir.
4605 (targmatch.h): Edit references to point explicitly to objdir.
4607 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4609 * config.bfd: When setting targ_cpu, don't get confused by
4612 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4614 * configure.host: Add support for windows host (a build done
4615 under the Microsoft build environment).
4617 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4619 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4620 definition in a dynamic object, add it to the dynamic symbol table
4621 if any dynamic object mentions it. Reverts part of last patch.
4623 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4624 (sunos_link_hash_table_create): Initialize got_base.
4625 (bfd_sunos_size_dynamic_sections): If the .got section is more
4626 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4628 (sunos_check_dynamic_reloc): Subtract got_base from a base
4629 relative relocation.
4631 * elf32-mips.c (elf_mips_isa): New static function.
4632 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4633 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4635 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4637 * archive.c (do_slurp_coff_armap): Only treat archive as little
4638 endian for i960 COFF.
4640 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4642 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4643 by the change in size of the section when EXEC_P is not set.
4645 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4646 (m68kcoff_rtype_to_howto): New static function.
4647 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4648 VMA to the addend for a PC relative reloc.
4650 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4652 * Makefile.in: Rebuild dependencies.
4654 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4657 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4659 * Makefile.in: Remove explicit dependencies for mn10200 and
4661 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4662 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4663 (dependencies): Rebuilt.
4665 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4667 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4668 during this function.
4670 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4671 section if the flags are compatible.
4673 * configure.in: Add havevecs, and put it in tdefaults.
4674 * mpw-config.in: Likewise.
4675 * configure: Rebuild.
4676 * targmatch.sed: New file; a sed script to build targmatch.h from
4678 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4679 * targets.c: Include "fnmatch.h".
4680 (struct targmatch): Define.
4681 (bfd_target_match): Define by including targmatch.h.
4682 (bfd_find_target): If the target is not found by name, search for
4683 it as a configuration triplet.
4684 * Makefile.in: Rebuild dependencies.
4685 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4686 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4687 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4688 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4689 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4690 (CFILES): Remove i386dynix.c and hp300bsd.c.
4691 (targmatch.h): New target.
4692 (do_clean): Remove targmatch.h.
4694 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4695 * acconfig.h: Add NEED_DECLARATION_GETENV.
4696 * configure, config.in: Rebuild.
4697 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4698 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4700 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4702 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4703 * cpu-mn10200.c, cpu-mn10300.c: New files.
4704 * elf32-mn10200.c, elf32-mn10300.c: New files.
4705 * Makefile.in: Break mn10x00 support into two separate
4706 configurations, mn10200 and mn10300.
4707 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4708 * bfd-in2.h, configure: Rebuilt.
4710 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4712 * Makefile.in (do_clean): Move config.log to do_distclean.
4714 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4716 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4717 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4718 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4719 (elf32-mn10x00.o): Add dependencies.
4720 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4721 (bfd_mn10x00_arch): Declare.
4722 (bfd_archures_list): Add bfd_mn10x00_arch.
4723 * config.bfd: Add mn10x00-*-*.
4724 * configure.in: Add bfd_elf32_mn10x00_vec.
4725 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4726 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4727 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4728 * bfd-in2.h, configure: Rebuilt.
4730 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4732 openVMS/Alpha: Provide filename and case_hack flags via
4733 symbol table from gas.
4734 Add case_hack code for symbol output from vax/vms.
4735 * evax-alpha.c (evax_initialize): Remove filename handling,
4736 filename is provided via symbol table.
4737 (evax_get_symtab): Use local symbol count when setting up table.
4738 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4740 (_bfd_evax_write_egsd): Skip file name symbol.
4741 * evax-emh.c (get_vms_time_string): Local function now.
4742 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4744 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4745 through _bfd_evax_case_hack_symbol.
4746 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4748 (_bfd_evax_basename): Removed.
4749 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4750 * evax.h (evax_private_data_struct): Remove filename.
4751 (flag_hash_long_names, flag_show_after_trunc,
4752 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4755 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4757 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4758 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4759 (NO_SWAP_MAGIC): Don't define.
4760 (SWAP_MAGIC): Define.
4762 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4763 no hash table entry for a global symbol.
4765 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4767 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4769 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4771 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4772 symbol type with T_NULL. Warn if symbol type changes. Based on
4773 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4775 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4776 a dynamic object in the dynamic symbol table if it is referenced
4777 or defined by a regular object.
4779 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4781 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4782 remove dwarf local labels. Shrinks binaries by a factor of 3!
4784 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4786 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4787 by hand, rather than by calling bfd_make_section.
4789 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4791 * reloc.c: Rename m32r relocs.
4792 * bfd-in2.h, libbfd.h: Rebuilt.
4793 * elf32-m32r.c: Update.
4795 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4797 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4798 link, adjust the symbol index of a base relative reloc. Don't
4799 change the addend of a PC relative reloc if pcrel_offset is set.
4800 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4801 a relocateable link.
4803 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4804 it is zero, in case src_mask matters.
4805 (bfd_install_relocation): Likewise.
4807 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4809 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4811 (_bfd_xcoff_bfd_final_link): Don't set target_index
4812 to an uninitialized value.
4814 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4816 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4817 indices, rather than crashing.
4818 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4820 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4823 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4825 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4827 (coff_arm_adjust_symndx): New static function.
4828 (coff_adjust_symndx): Define.
4830 * srec.c (srec_scan): Accept multiple symbols on a single line.
4831 From Pascal Martin <pmartin@alsys.com>.
4835 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4837 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4838 (sunos_merge_private_bfd_data): New function.
4840 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4842 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4844 (bfd_merge_private_bfd_data): Likewise.
4845 * section.c (bfd_copy_private_section_data): Likewise.
4846 * syms.c (bfd_copy_private_symbol_data): Likewise.
4847 * bfd-in2.h: Rebuild.
4848 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4849 both BFD's are the right flavour.
4850 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4851 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4852 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4853 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4854 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4855 (ppc_elf_merge_private_bfd_data): Likewise.
4856 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4857 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4859 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4860 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4863 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4865 * reloc.c: Add m32r relocs.
4866 * bfd-in2.h, libbfd.h: Rebuilt.
4867 * cpu-m32r.c,elf32-m32r.c: New files.
4869 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4871 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4873 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4875 * tekhex.c (first_phase): Change type parameter from char to int.
4877 (pass_over): Change func to expect int, not char.
4879 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4880 rather than SEC_LOAD when aligning the file offset for the first
4881 section in a segment.
4883 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4885 * syms.c (coff_section_type): Make arg const.
4886 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4887 to make_bfd_asection().
4888 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4889 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4890 (_bfd_elf_stringtab_init): Remove prototype.
4892 * netbsd-core.c (swap_abort): Add prototype.
4893 * aix386-core.c (swap_abort): Ditto & make static
4894 * hpux-core.c (swap_abort): Ditto & make static.
4895 * irix-core.c (swap_abort): Ditto & make static.
4896 * ptrace-core.c (swap_abort): Ditto & make static.
4897 * trad-core.c (swap_abort): Ditto & make static.
4898 * coffswap.h (coff_swap_reloc_in): Ditto.
4899 (coff_swap_reloc_out): Ditto.
4900 (coff_swap_filehdr_in): Ditto.
4901 (coff_swap_filehdr_out): Ditto.
4902 (coff_swap_sym_in): Ditto.
4903 (coff_swap_sym_out): Ditto.
4904 (coff_swap_aux_in): Ditto.
4905 (coff_swap_aux_out): Ditto.
4906 (coff_swap_lineno_in): Ditto.
4907 (coff_swap_lineno_out): Ditto.
4908 (coff_swap_aouthdr_in): Ditto.
4909 (coff_swap_aouthdr_out): Ditto.
4910 (coff_swap_scnhdr_in): Ditto.
4911 (coff_swap_scnhdr_out): Ditto.
4912 * ihex.c (ihex_sizeof_headers): Ditto.
4913 * tekhex.c (getsym): Ditto.
4914 (find_chunk): Ditto & make static.
4915 (insert_byte): Ditto.
4916 (first_phase): Ditto.
4918 (tekhex_get_symtab): Ditto & make static.
4919 (tekhex_get_symtab_upper_bound): Ditto & make static.
4920 (tekhex_mkobject): Ditto.
4921 (tekhex_object_p): Ditto.
4922 (move_section_contents): Ditto.
4923 (tekhex_get_section_contents): Ditto.
4924 (tekhex_set_arch_mach): Ditto & make static.
4925 (tekhex_set_section_contents): Ditto.
4926 (writevalue): Ditto.
4929 (tekhex_write_object_contents): Ditto.
4930 (tekhex_sizeof_headers): Ditto.
4931 (tekhex_make_empty_symbol): Ditto.
4932 (tekhex_get_symbol_info): Ditto.
4933 (tekhex_print_symbol): Ditto.
4934 * irix-core.c (make_bfd_asection): Ditto.
4935 (irix_core_core_file_p): Ditto.
4936 (irix_core_core_file_failing_command): Ditto.
4937 (irix_core_core_file_failing_signal): Ditto.
4938 (irix_core_core_file_matches_executable_p): Ditto.
4939 (irix_core_make_empty_symbol): Ditto.
4940 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4941 * srec.c (srec_new_symbol): Ditto.
4942 (srec_get_section_contents): Ditto.
4943 (srec_set_arch_mach): Ditto.
4944 (srec_set_section_contents): Ditto.
4945 (internal_srec_write_object_contents): Ditto.
4946 (srec_write_object_contents): Ditto.
4947 (symbolsrec_write_object_contents): Ditto.
4948 (srec_sizeof_headers): Ditto.
4949 (srec_make_empty_symbol): Ditto.
4950 (srec_get_symtab_upper_bound): Ditto.
4951 (srec_get_symtab): Ditto.
4952 (srec_print_symbol): Ditto and make static.
4953 * elf.c (elf_read): Ditto
4954 (assign_section_numbers): Ditto.
4955 (elf_fake_sections): Ditto.
4956 (sym_is_global): Ditto.
4957 (elf_map_symbols): Ditto.
4958 (get_program_header_size): Ditto.
4959 * coffgen.c (make_a_section_from_file): Ditto.
4960 (coff_real_object_p): Ditto.
4961 (fixup_symbol_value): Ditto.
4962 (build_debug_section): Ditto.
4964 * syms.c (coff_section_type): Ditto.
4966 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4968 * bfd-in2.h: Rebuilt after m32r changes.
4970 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4972 * config.bfd,configure.in,configure: Add m32r support.
4973 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4974 * config.bfd: Keep target list alphabetically sorted.
4976 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4978 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4979 to add in the constant part found in the instruction itself.
4980 (case R_V850_HI16_S): Likewise.
4982 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4984 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4985 and R_D10V_18 to be 1 (word).
4987 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4989 * stabs.c (_bfd_link_section_stabs): If the output_section field
4990 of either section is bfd_abs_section, then the linker is
4991 discarding the section and we should not optimize it.
4993 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4995 * Makefile.in (aout-sparcle.o): New target.
4996 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4997 * config.bfd (sparclet-*-aout*): Add case.
4998 * configure.in (sparcle_aout_vec): Add case.
4999 * configure: Regenerated.
5000 * targets.c (sparcle_aout_vec): Declare.
5001 (bfd_target_vector): Add sparcle_aout_vec.
5002 * aout-sparcle.c: New file.
5004 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
5006 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
5007 low order sign bit propogation for R_V850_HI16_S.
5009 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
5010 handling V850 specific relocs.
5011 (elf_v850_howto_table): Use the new function for some
5012 relocations. Twiddle masks & shifts for some relocs.
5013 Set partial_inplace where needed.
5015 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
5017 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
5018 default architecture to a machine number of 0.
5019 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
5021 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
5022 the output BFD is the default, set it from the first input BFD.
5024 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
5026 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
5027 insert at bitpos zero. The HI16 relocs are shifted right
5028 by 16 bits. Fix src_mask for all relocs.
5029 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
5031 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
5034 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
5036 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5037 Rewrite to use BFD file read routines and to avoid using a fixed
5038 length for the file name.
5040 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
5042 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
5043 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
5044 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
5045 to R_V850_{32,16,8}.
5047 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5049 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
5050 (elf_v850_howto_table): Add info for HI16_S reloc.
5051 (v850_reloc_map): Add HI_16_S reloc.
5052 * reloc.c: Define BFD_RELOC_V850_* relocs.
5054 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
5057 * elf32-sh.c: New file.
5058 * elf.c (prep_headers): Handle bfd_arch_sh.
5059 * elfcode.h (write_relocs): Handle absolute symbol.
5060 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
5061 (_bfd_elf64_link_read_relocs): Declare.
5062 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
5063 elf_link_read_relocs. Make globally visible. Change all
5065 (elf_link_input_bfd): Get external symbols from cache in
5066 symtab_hdr->contents. Get contents from cache in
5068 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
5070 * reloc.c: Define BFD_RELOC_SH_* relocs.
5071 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
5072 * coff-sh.c (sh_insns_conflict): Fix a return value.
5073 (_bfd_sh_align_load_span): New globally visible function, broken
5074 out of sh_align_load.
5075 (sh_align_load): Call _bfd_sh_align_load_span.
5076 (sh_swap_insns): Change relocs parameter to PTR.
5077 * bfd-in2.h, libbfd.h: Rebuild.
5078 * targets.c (bfd_elf32_sh_vec): Declare.
5079 (bfd_elf32_shl_vec): Declare.
5080 * config.bfd (sh-*-elf*): New target.
5081 * configure.in (bfd_elf32_sh_vec): New target vector.
5082 (bfd_elf32_shl_vec): New target vector.
5083 * configure: Rebuild.
5084 * Makefile.in: Rebuild dependencies.
5085 (BFD32_BACKENDS): Add elf32-sh.o.
5086 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
5088 * elf.c (map_sections_to_segments): Check that LMA does not skip a
5089 page before checking D_PAGED.
5091 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
5092 (ihex_write_object_contents): Remove extbase; always use segbase
5095 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5097 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
5098 * configure.host (i[345]86-*-*): Ditto.
5099 * config.bfd (i[345]86-*-*): Ditto.
5100 * configure: Regenerate.
5102 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
5105 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
5107 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
5108 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
5109 * som.c (hppa_som_gen_reloc_type): Add new argument. If
5110 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
5111 will have an ST_CODE type, change the symbol's type to ST_DATA.
5112 * som.c (hppa_som_gen_reloc_type): Update prototype.
5114 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5116 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
5117 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
5118 (mips_elf_size_dynamic_sections): Don't require .got to exist.
5119 (mips_elf_finish_dynamic_sections): Likewise.
5121 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
5123 * configure.host (HLDENV): New variable to set. Set it for
5124 *-*-sysv4*, since those linkers may not support -R but they always
5125 support LD_RUN_PATH.
5127 * libieee.h (NSECTIONS): Don't define.
5128 (ieee_data_struct): Change section_table to asection **. Add
5130 * ieee.c (get_section_entry): If the table isn't big enough, make
5132 (ieee_slurp_sections): Remove assertion about number of sections.
5133 (ieee_object_p): Adjust initialization of ieee to match changes to
5136 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
5137 symbols merely because we are generating a shared library.
5138 (xcoff_build_ldsyms): Don't set up global linkage code for an
5139 undefined symbol merely because we are generating a shared
5142 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5144 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
5145 (BFD32_BACKENDS) Add elf32-v850.o.
5146 * archures.c: Add bfd_v850_arch.
5147 * bfd-in2.h: Add bfd_v850_arch.
5148 * config.bfd (v850-*-*): New target.
5149 * configure: (bfd_elf32_v850_vec) New vector.
5150 * configure.in: (bfd_elf32_v850_vec) New vector.
5151 * cpu-v850.c: New file.
5152 * elf.c (prep_headers): Added case bfd_arch_v850.
5153 * elf32-v850.c: New file.
5154 * targets.c (bfd_elf32_v850_vec): New vector.
5156 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
5158 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
5159 a function code symbol for an XMC_XO symbol.
5161 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
5163 * mpw-config.in: Update editing of autoconf vars to reflect
5164 Jul 18 configure.in change.
5165 * mpw-make.sed: Update editing of include pathnames to be
5166 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
5168 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
5170 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
5171 which to offset to get the .plt entry address is ".plt".
5173 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
5175 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
5176 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
5177 Added, for internal use by the ARM gas.
5179 * bfd-in2.h: Rebuilt
5181 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
5183 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
5184 in section dynidx start.
5186 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
5188 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
5189 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
5190 optimization for g++.
5192 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5194 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
5195 the -mrelocatable-lib bit set and the other doesn't, clear the
5196 -mrelocatable-lib bit in the header.
5198 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
5200 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
5201 symbol against a STT_FUNC symbol in a shared library.
5203 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
5205 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
5206 symbol is found, automatically define the corresponding function
5209 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
5210 if sym.n_numaux is not zero.
5211 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
5212 entry to disagree about the number of aux entries if the symbol
5215 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
5216 section if it might be needed, not just if info->shared.
5217 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
5218 the start of .rel.dyn if we are going to use it.
5219 (mips_elf_finish_dynamic_sections): Only clear the first element
5220 of .rel.dyn if the size is greater than zero.
5222 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
5224 * xcofflink.c (xcoff_link_input_bfd): If we already called the
5225 undefined_symbol callback for a symbol, then don't issue any more
5226 warnings about loader relocs.
5227 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
5228 after calling the undefined_symbol callback.
5230 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
5231 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
5232 as the AIX linker seems to do.
5234 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
5236 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
5237 (evax_initialize): Remove evax_reloc_table.
5238 (evax_close_and_cleanup): Ditto.
5240 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
5242 (evax_bfd_reloc_type_lookup): Ditto.
5243 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
5244 cooked_size == raw_size.
5245 * evax-emh.c (_bfd_evax_register_filename): Remove.
5246 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
5247 * evax-misc.c (add_new_contents): Malloc section at full size.
5248 (_bfd_save_evax_section): Memcpy section contents directly.
5249 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
5250 (evax_reloc_table): Remove.
5252 * hosts/alphavms.h (O_ACCMODE): Define if needed.
5254 * makefile.vms: Add better support for DEC C compilation
5255 Add evax.h dependencies
5257 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
5258 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
5259 (BFD_RELOC_ALPHA_BASEREG): Remove.
5260 * bfd-in2.h, libbfd.h: Rebuild.
5262 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
5264 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
5265 getgid if _WIN32 is defined.
5266 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
5268 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
5270 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
5271 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
5273 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
5276 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
5278 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
5280 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
5281 (NEED_DECLARATION_REALLOC): New macro.
5282 * configure, config.in: Rebuild.
5283 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
5284 (realloc): Declare if NEED_DECLARATION_REALLOC.
5286 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
5287 <strings.h> if they exist.
5289 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
5291 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
5293 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
5295 Based on patches from Eric Valette <valette@crf.canon.fr>:
5296 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
5297 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
5298 (elf_howto_table): Add entries for new relocs.
5299 (elf_i386_reloc_type_lookup): Handle new relocs.
5300 (elf_i386_info_to_howto): Just call abort.
5301 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5302 (elf_i386_relocate_section): Likewise.
5304 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5306 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5308 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5310 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5311 only get the LMA from the phdr if they are in the same part of the
5314 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5315 new segment to make them more comprehensible. If the relationship
5316 between the LMA and the VMA changed, start a new segment. Don't
5317 check dynsec when deciding whether to start a new segment for a
5318 writeable section; -N will now handle this.
5320 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5322 * libhppa.h: Remove "esel" changes. Not the right approach.
5323 * som.c: Corresponding changes.
5324 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5325 which don't have a SOM symbol type associated with them.
5326 Reverses a 1994 change.
5328 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5330 Make ld -N more reasonable for ELF:
5331 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5332 phdr_in_section to false, and always use a single load segment.
5333 (elf_sort_sections): Sort sections by LMA after VMA.
5334 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5335 align to maxpagesize.
5336 (assign_file_positions_except_relocs): Likewise.
5337 * elfcode.h (elf_object_p): If a section is loaded but not page
5338 aligned, clear D_PAGED.
5340 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5342 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5343 Added, for internal use by the ARM gas.
5345 * bfd-in2.h: Rebuilt
5347 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5349 * libhppa.h (R_HPPA_ESEL): New field selector.
5350 (e_esel): Similarly.
5351 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5352 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5353 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5355 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5357 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5358 archive search before looking for stripped dynamic objects.
5360 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5362 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5363 symbol a warning rather than an error.
5365 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5367 * elf.c (assign_file_positions_for_segments): Track the virtual
5368 memory position separately from the file position, and use it to
5369 compute the alignment adjustment.
5371 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5373 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5374 and fixed mask on R_D10V_10_PCREL_L.
5376 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5378 * elf64-mips.c: Include "aout/ar.h".
5379 (mips_elf64_slurp_armap): New static function.
5380 (mips_elf64_write_armap): New static function.
5381 (bfd_elf64_archive_*): Define.
5382 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5383 Use instead of bfd_generic_archive_p.
5384 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5385 instead of _bfd_write_archive_contents.
5386 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5387 _bfd_generic_mkarchive.
5388 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5389 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5391 (TARGET_LITTLE_SYM): Likewise.
5392 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5394 * Makefile.in: Rebuild dependencies.
5396 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5397 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5398 SHT_MIPS_EVENTS sections.
5399 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5400 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5402 (_bfd_mips_elf_fake_sections): Likewise.
5404 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5405 * ecoff.c (ecoff_compute_section_file_positions): Copy
5406 rdata_in_text from backend info to tdata. Clear it if any data
5407 section comes before .rdata.
5408 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5409 tdata rather than backend info.
5411 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5413 * configure.in: Fix test for whether a compiler has a 64 bit
5414 type. From Jim Wilson <wilson@cygnus.com>.
5416 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5418 * configure.host (mips-sgi-irix6*): New host.
5420 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5421 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5422 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5424 * configure: Rebuild.
5425 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5426 (BFD_HOST_64_BIT): Define conditionally.
5427 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5428 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5429 (symvalue, bfd_size_type): Likewise.
5430 * bfd-in2.h: Rebuild.
5431 * Makefile.in (do_clean): Remove bfd-tmp.h.
5432 (do_distclean): Remove bfd-in3.h.
5433 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5434 (bfd-in3.h): New target.
5436 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5437 Andrew Gierth <ANDREWG@microlise.co.uk>.
5439 * configure.host: Set INSTALL_SHLIB.
5440 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5441 * configure: Rebuild.
5442 * Makefile.in (install): Use @INSTALL_SHLIB@.
5444 * config.bfd (mips*-*-irix6*): New target.
5445 * configure.host: Handle Irix 6 shared library like Irix 5.
5447 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5448 symbol for a magic name.
5449 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5451 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5454 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5456 * mpw-config.in: Add ELF support to mips config, create the
5457 elf32-target.h file in the object dir.
5458 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5460 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5462 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5463 Also removed most abort calls, in favor of using bfd reporting.
5465 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5467 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5468 (BFD32_BACKENDS) Add elf32-d10v.o.
5469 * archures.c: Add bfd_d10v_arch.
5470 * bfd-in2.h: Add bfd_d10v_arch.
5471 * config.bfd (d10v-*-*): New target.
5472 * configure: (bfd_elf32_d10v_vec) New vector.
5473 * configure.in: (bfd_elf32_d10v_vec) New vector.
5474 * cpu-d10v.c: New file.
5475 * elf.c (prep_headers): Added case bfd_arch_d10v.
5476 * elf32-d10v.c: New file.
5477 * libbfd.h: Rebuild.
5478 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5479 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5480 * targets.c (bfd_elf32_d10v_vec): New vector.
5482 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5484 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5486 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5488 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5489 bfd_mach_i386_i8086 machine types.
5491 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5493 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5496 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5498 * coffcode.h (coff_set_section_contents): A/UX does not require
5499 special handling of the _LIB section.
5501 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5503 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5504 value for R_RELBYTE.
5506 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5507 array if one was allocated.
5509 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5511 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5512 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5513 use_rld_obj_head and rld_value.
5514 (mips_elf_link_hash_table_create): Initialize new fields.
5515 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5517 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5518 __rld_obj_head symbol not seen, create an __rld_map symbol.
5519 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5520 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5521 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5522 __rld_obj_head symbol.
5523 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5525 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5527 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5529 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5530 ppc_elf_addr16_ha_reloc.
5531 (ppc_elf_addr16_ha_reloc): New static function.
5533 * coff-mips.c (struct mips_hi): Define.
5534 (mips_refhi_list): New static variable.
5535 (mips_refhi_addr, mips_refhi_addend): Remove.
5536 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5537 (mips_reflo_reloc): Process mips_refhi_list.
5538 (mips_relhi_list): New static variable.
5539 (mips_relhi_addr, mips_relhi_addend): Remove.
5540 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5541 (mips_rello_reloc): Process mips_relhi_list.
5542 (mips_relocate_section): Permit an arbitrary number of REFHI or
5543 RELHI relocs before the associated REFLO or RELLO reloc.
5545 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5547 * aout-target.h (MY(callback)): Set reloc_count fields.
5549 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5551 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5552 sections unless this is a SunOS link.
5554 * VERSION: Set to 2.7.1.
5556 * Released binutils 2.7.
5558 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5560 * i386aout.c: Include "aout/aout64.h".
5561 (i386aout_write_object_contents): New static function.
5562 (MY_write_object_contents): Define.
5564 * netbsd.h (MY(write_object_contents)): Make sure that
5565 adjust_sizes_and_vmas is called before fiddling with the magic
5568 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5570 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5572 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5574 * libbfd-in.h (itos, stoi): Don't define.
5575 * libbfd.h: Rebuild.
5576 * i386lynx.c (KEEPIT): Define as udata.i.
5577 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5578 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5579 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5580 flags. Don't use stoi.
5582 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5584 * elf.c (map_sections_to_segments): Don't start a new segment for
5585 a writable section if it's on the same page as the previous
5586 segment. Reset the writable variable for a readonly section.
5588 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5590 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5591 first_thunk_address, thunk_size, and import_table_size.
5592 * peicode.h: Improved some diagnostics regarding edata sections.
5594 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5596 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5597 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5599 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5601 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5602 with XCOFF_DEF_DYNAMIC set is really defined.
5603 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5604 (xcoff_link_add_symbols): Only create special sections if using an
5607 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5609 (bfd_install_relocation): Likewise.
5611 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5613 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5615 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5616 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5617 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5618 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5619 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5620 are found for LITERAL relocs.
5621 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5622 taken, we cannot generate a .plt entry for the symbol.
5624 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5626 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5627 sysconf functions (for gprof).
5628 * configure, config.in: Rebuild.
5630 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5632 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5633 an archive if it has a map. If the object file has the wrong
5636 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5637 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5639 (alpha_relocate_section): Likewise.
5641 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5642 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5643 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5644 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5645 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5646 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5647 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5648 * peicode.h: Corresponding changes.
5650 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5652 * elflink.h (elf_create_pointer_linker_section): Comment out code
5653 dealing with making GOT pointers negative of the GOT symbol for
5656 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5658 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5659 increment the .rela.plt size until after we're done creating the
5661 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5662 .rela.plt offset directly rather than calculating it.
5664 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5666 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5667 Use autoconf-set values.
5668 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5669 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5672 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5673 * configure: Rebuilt.
5675 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5677 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5678 handling code > 1k away.
5680 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5682 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5683 defined, output whenever the symbol is updated.
5685 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5687 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5688 section to 0 if user_set_vma is set.
5689 * elflink.h (elf_bfd_final_link): Likewise.
5691 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5693 Partially undo patch of Jun 20.
5694 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5695 (coff_compute_section_file_positions): Likewise.
5696 (coff_write_object_contents): Likewise. Re-add deleted code, but
5697 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5698 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5700 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5702 * config.bfd: Add support for *-*-rtems* configurations.
5704 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5706 * elf.c (prep_headers): Add bfd_arch_alpha case.
5708 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5710 * elf64-alpha.c: New file.
5711 * config.bfd (alpha-*-linuxecoff*): New target.
5712 (alpha-*-linux*, alpha-*-elf*): New targets.
5713 * configure.in (bfd_elf64_alpha_vec): New vector.
5714 * configure: Rebuild.
5715 * targets.c (bfd_elf64_alpha_vec): Declare.
5716 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5717 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5718 * bfd-in2.h, libbfd.h: Rebuild.
5719 * Makefile.in: Rebuild dependencies.
5720 (BFD64_BACKENDS): Add elf64-alpha.o.
5721 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5723 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5725 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5726 than relying on a right shift of 32.
5728 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5730 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5731 ifdef to COFF_WITH_PE.
5732 (coff_compute_section_file_positions): Likewise.
5733 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5734 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5735 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5736 COFF_IMAGE_WITH_PE, always include.
5738 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5740 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5742 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5743 approximate the correct answer if SIZEOF_HEADERS was not used.
5745 * binary.c (binary_set_section_contents): Set section file
5746 position based on LMA rather than VMA.
5748 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5750 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5751 symbols if info->strip == strip_all.
5753 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5755 * coff-h8300.c: Remove #if 0 code.
5756 (compatable): Don't allow mixing/matching of different architectures.
5758 * archures.c (bfd_mach_h8300s): Add.
5759 * bfd-in2.h: Rebuilt.
5760 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5762 (h8300_reloc16_estimate): Likewise.
5763 (h8300_reloc16_extra_cases): Likewise.
5764 (h8300_bfd_link_add_symbols): Likewise.
5765 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5766 (coff_set_flags): Likewise.
5767 * cpu-h8300.c (h8300_scan): Likewise.
5768 Add H8/S to bfd_h8300_arch list.
5770 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5772 Added support for Alpha OpenVMS:
5773 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5774 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5775 * config.h-vms, makefile.vms: New files.
5776 * config.bfd (alpha-*-*vms*): New target.
5777 * configure.in (evax_alpha_vec): New target vector.
5778 * configure: Rebuild.
5779 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5780 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5781 * targets.c (bfd_target_evax_flavour): Define.
5782 (evax_alpha_vec): Declare.
5783 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5784 if BFD64 is defined.
5785 * bfd-in2.h, libbfd.h: Rebuild.
5786 * Makefile.in: Rebuild dependencies.
5787 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5788 evax-emh.o, and evax-misc.o.
5789 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5790 evax-etir.c, evax-emh.c, and evax-misc.c.
5791 (HFILES): Add evax.h.
5793 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5795 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5797 (h8300_bfd_link_add_symbols): Likewise.
5799 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5801 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5802 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5804 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5806 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5807 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5809 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5810 R_MIPS_32 relocs if creating a shared library.
5812 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5814 * peicode.h (add_data_entry): Use pei_section_data rather than
5815 _cooked_size. Corresponds to May 13 change in coffcode.h.
5817 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5819 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5820 * coffcode.h (coff_write_object_contents): If there are long
5821 section names, always set the f_symptr field, even if there are no
5823 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5824 if there are no symbols.
5826 * coffgen.c (make_a_section_from_file): Check return value of
5827 _bfd_coff_read_string_table.
5828 (coff_real_object_p): Check return value of
5829 make_a_section_from_file.
5830 (_bfd_coff_read_string_table): Check that there are some symbols
5831 before trying to read the string table size.
5833 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5835 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5836 to replace a symbol in a dynamic object with a symbol from another
5837 dynamic object, do the replacement if the existing symbol is
5838 global linkage code.
5840 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5841 for _ptrgl, and treat it as global linkage code.
5843 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5844 filename or N_SO symbol past the offset, and use it to indicate
5845 that there is no line number or function when appropriate.
5847 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5849 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5850 common symbol defined by the linker. Don't export function code
5851 even if export_defineds is set.
5853 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5855 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5857 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5858 (h8300_symbol_address_p): New function.
5859 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5862 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5864 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5866 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5867 correctly for the two variants. Allow relaxing if the target
5868 is 128 bytes away since after relaxation it'll be 126 bytes away.
5869 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5870 "dot" and "value". Allow relaxing if the target is 128 bytes
5871 away since after relaxation it'll be 126 bytes away.
5872 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5873 the given section until nothing changes.
5875 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5877 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5878 alignment hack--we can get the lnnoptr info another way without
5879 suddenly increasing the alignment requirements. Set the flags for
5881 (ecoff_compute_section_file_positions): Do so.
5883 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5885 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5886 to keep the HP emulator database happy.
5888 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5889 From Kevin Buettner <kev@primenet.com>.
5891 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5893 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5894 name of a NULL section.
5896 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5898 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5899 set, always call the notice callback.
5901 * VERSION: Increment for bfdlink.h change.
5903 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5905 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5906 (sh_relax_delete_bytes): Correct handling of differently sized
5907 trailing alignment reloc.
5909 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5910 * bfd-in2.h: Rebuild.
5911 * configure.in: Warn if there is no known 64 bit type.
5912 * configure: Rebuild.
5914 * Makefile.in: Rebuild dependencies.
5915 (BFD32_BACKENDS): Add ppcboot.o.
5916 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5918 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5919 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5921 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5923 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5924 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5925 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5926 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5928 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5930 * elf64-mips.c: Improve reloc special_functions and handling of
5931 SHT_MIPS_OPTIONS section.
5932 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5933 mips_elf_hi16_reloc and make globally visible.
5934 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5935 make globally visible.
5936 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5937 make globally visible.
5938 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5939 and make globally visible.
5940 (gprel16_with_gp): Check howto->src_mask before using value in
5942 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5943 and make globally visible.
5944 (gprel32_with_gp): Check howto->src_mask before fetching value.
5945 (bfd_mips_elf_swap_options_in): New function.
5946 (bfd_mips_elf_swap_options_out): New function.
5947 (_bfd_mips_elf_set_private_flags): Rename from
5948 mips_elf_set_private_flags and make globally visible.
5949 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5950 mips_elf_copy_private_bfd_data and make globally visible.
5951 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5952 mips_elf_merge_private_bfd_data and make globally visible.
5953 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5954 for a SHT_MIPS_OPTIONS section.
5955 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5956 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5957 name of a SHT_MIPS_OPTIONS section.
5958 (_bfd_mips_elf_set_section_contents): New function.
5959 (mips_elf32_section_processing): Set the GP value in a
5960 SHT_MIPS_OPTIONS section.
5961 (_bfd_mips_elf_find_nearest_line): Rename from
5962 mips_elf_find_nearest_line and make globally visible.
5963 (bfd_elf32_set_section_contents): Define.
5964 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5965 (_bfd_mips_elf_lo16_reloc): Declare.
5966 (_bfd_mips_elf_gprel16_reloc): Declare.
5967 (_bfd_mips_elf_got16_reloc): Declare.
5968 (_bfd_mips_elf_gprel32_reloc): Declare.
5969 (_bfd_mips_elf_set_private_flags): Declare.
5970 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5971 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5972 (_bfd_mips_elf_find_nearest_line): Declare.
5973 (_bfd_mips_elf_set_section_contents): Declare.
5975 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5977 (elf_info_to_howto): Define.
5978 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5980 (elf_info_to_howto): Define.
5981 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5983 (elf_info_to_howto): Define.
5985 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5986 R_MOV16B[12], to match change in coff/internal.h.
5988 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5990 * elf64-mips.c: Extensive additions to provide better support for
5991 writing files and for gas.
5992 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5993 of mips_elf_object_p.
5994 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5995 _bfd_mips_elf_object_p.
5996 (_bfd_mips_elf_final_write_processing): Rename from
5997 mips_elf_final_write_processing and make globally visible.
5998 (_bfd_mips_elf_fake_sections): Rename from
5999 mips_elf_fake_sections and make globally visible.
6000 (_bfd_mips_elf_section_from_bfd_section): Rename from
6001 mips_elf_section_from_bfd_section and make globally visible.
6002 (_bfd_mips_elf_section_processing): New function, broken out of
6003 mips_elf_section_processing.
6004 (mips_elf32_section_processing): Rename from
6005 mips_elf_section_processing; call
6006 _bfd_mips_elf_section_processing.
6007 (_bfd_mips_elf_symbol_processing): Rename from
6008 mips_elf_symbol_processing and make globally visible.
6009 (_bfd_mips_elf_read_ecoff_info): Rename from
6010 mips_elf_read_ecoff_info and make globally visible.
6011 (mips_elf32_ecoff_debug_swap): Rename from
6012 mips_elf_ecoff_debug_swap.
6013 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
6014 struct symbol_cache_entry.
6015 (_bfd_elf_validate_reloc): New function, moved in from
6016 elfcode.h:validate_reloc.
6017 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
6018 to _bfd_elf_validate_reloc. Change all callers.
6019 * elf-bfd.h (bfd_section_from_shdr): Declare.
6020 (_bfd_elf_symbol_from_bfd_symbol): Declare.
6021 (_bfd_elf_validate_reloc): Declare.
6022 (_bfd_mips_elf_object_p): Declare.
6023 (_bfd_mips_elf_fake_sections): Declare.
6024 (_bfd_mips_elf_section_from_bfd_section): Declare.
6025 (_bfd_mips_elf_section_processing): Declare.
6026 (_bfd_mips_elf_symbol_processing): Declare.
6027 (_bfd_mips_elf_read_ecoff_info): Declare.
6028 (_bfd_mips_elf_final_write_processing): Declare.
6029 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
6032 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
6033 (mips_elf_final_write_processing): Likewise.
6035 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
6037 64-bit MIPS ELF ABI objdump support:
6038 * elf64-mips.c: New file.
6039 * Makefile.in: Rebuild dependencies.
6040 (BFD64_BACKENDS): Add elf64-mips.o.
6041 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
6042 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
6043 bfd_elf64_littlemips_vec to targ_selvecs.
6044 (mips*-*-elf*): Likewise.
6045 * confingure.in: Add bfd_elf64_bigmips_vec and
6046 bfd_elf64_littlemips_vec to vector switch.
6047 * configure: Rebuild.
6048 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
6049 broken out of mips_elf_section_from_shdr.
6050 (mips_elf32_section_from_shdr): Rename from
6051 mips_elf_section_from_shdr. Call new function.
6052 (elf_backend_section_from_shdr): Update name of renamed function.
6053 * elf-bfd.h (struct elf_size_info): Change second parameter of
6054 write_out_phdrs to be const. Likewise for second parameter of
6056 (struct bfd_elf_section_data): Add rel_hdr2 field.
6057 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
6058 (bfd_elf32_swap_symbol_out): Likewise.
6059 (bfd_elf32_swap_reloc_in): Likewise.
6060 (bfd_elf32_swap_reloc_out): Likewise.
6061 (bfd_elf32_swap_reloca_in): Likewise.
6062 (bfd_elf32_swap_reloca_out): Likewise.
6063 (bfd_elf32_swap_phdr_in): Likewise.
6064 (bfd_elf32_swap_phdr_out): Likewise.
6065 (bfd_elf32_swap_dyn_in): Likewise.
6066 (bfd_elf32_swap_dyn_out): Likewise.
6067 (bfd_elf32_slurp_symbol_table): Declare.
6068 (bfd_elf32_write_shdrs_and_ehdr): Declare.
6069 (bfd_elf32_write_out_phdrs): Declare.
6070 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
6071 (bfd_elf64_swap_symbol_out): Likewise.
6072 (bfd_elf64_swap_reloc_in): Likewise.
6073 (bfd_elf64_swap_reloc_out): Likewise.
6074 (bfd_elf64_swap_reloca_in): Likewise.
6075 (bfd_elf64_swap_reloca_out): Likewise.
6076 (bfd_elf64_swap_phdr_in): Likewise.
6077 (bfd_elf64_swap_phdr_out): Likewise.
6078 (bfd_elf64_swap_dyn_in): Likewise.
6079 (bfd_elf64_swap_dyn_out): Likewise.
6080 (bfd_elf64_slurp_symbol_table): Declare.
6081 (bfd_elf64_write_shdrs_and_ehdr): Declare.
6082 (bfd_elf64_write_out_phdrs): Declare.
6083 (_bfd_mips_elf_section_from_shdr): Declare.
6084 * elf.c (bfd_section_from_shdr): Remove assertion requiring
6085 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
6086 section for the section, add the new one to rel_hdr2. Increment
6087 reloc_count rather than setting it.
6088 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
6089 Remove static declaration.
6090 (elf_write_shdrs_and_ehdr): Define name as macro.
6091 (elf_write_out_phdrs): Likewise.
6092 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
6093 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
6094 (elf_swap_symbol_in): Change second parameter to be const.
6095 (elf_swap_symbol_out): Likewise.
6096 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
6097 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
6098 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
6099 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
6100 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
6101 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
6102 parameter to be const. Make non-static.
6103 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
6105 (elf_slurp_symbol_table): Make non-static.
6106 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
6107 * elfxx-target.h (elf_info_to_howto): Define if not defined.
6108 (elf_backend_size_info): Likewise.
6109 (elfNN_bed): Use elf_backend_size_info.
6110 * targets.c (bfd_elf64_bigmips_vec): Declare.
6111 (bfd_elf64_littlemips_vec): Declare.
6112 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
6113 bfd_elf64_littlemips_vec if BFD64 is defined.
6115 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
6117 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
6119 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
6120 zeroes, in alignment holes.
6122 * configure: Rebuild with autoconf 2.10.
6124 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
6125 potential leading underscore in the allocated buffer.
6127 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6129 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
6130 symbols into .sbss if this is a relocatable link.
6132 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
6134 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
6135 undefined symbols when creating a shared library.
6137 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
6139 * coff-sh.c: Add a bunch of new code and static const arrays to
6140 support aligning loads and stores on four byte memory boundaries.
6142 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
6144 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
6145 call sh_align_loads.
6146 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
6149 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
6151 * cache.c (bfd_open_file): Unlink the file before opening it for
6152 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
6154 * opncls.c (bfd_fdopenr): Set opened_once.
6156 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
6158 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
6161 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
6162 the code unconditionally.
6164 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
6166 * libcoff-in.h (struct pei_section_tdata): Define structure.
6167 (pei_section_data): Define macro.
6168 * libcoff.h: Rebuild.
6169 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
6170 store s_paddr field in pei_section_data.
6171 (coff_compute_section_file_positions): Use pei_section_data rather
6172 than _cooked_size, and don't overwrite an existing value.
6173 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
6174 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
6175 * peicode.h (coff_bfd_copy_private_section_data): Define if
6177 (pe_bfd_copy_private_section_data): New static function if
6180 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
6182 * srec.c (srec_set_arch_mach): Write as a function rather than a
6185 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
6186 no map, just check each member in turn to see whether it is
6189 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6191 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
6192 table. Call BFD_ASSERT to validate header size, instead of
6194 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
6197 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6199 * ppcboot.c: New target for looking at PPCbug boot records.
6201 * config{ure.in,.bfd}: Add support for ppcboot target.
6203 * configure: Regenerate.
6205 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
6207 * coff-h8300.c (howto_table): Update names to match recent
6208 changes to include/coff/internal.h. Fix minor errors in the
6209 existing relocs. Add R_MOVL1 and R_MOVL2.
6210 (rtype2howto): Similarly.
6211 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
6212 existing relaxing code and peform more relaxing.
6213 (h8300_reloc16_extra_cases): Likewise.
6215 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
6217 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
6220 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6222 * elfcode.h (elf_object_p): Reject generic ELF target if
6223 e_machine matches an alternate machine code in a specific backend.
6225 * netbsd-core.c (netbsd_core_vec): Remove initializer for
6226 obsolete align_power_min field.
6228 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
6230 * coff-h8300.c (reloc_howto_type): Add howto entry for
6232 (rtype2howto): Handle R_PCRWORD_B.
6233 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
6234 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
6235 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
6236 branch (R_PCWORD_B).
6238 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
6240 * aoutx.h (translate_from_native_sym_flags): Set the section for
6241 BSF_CONSTRUCTOR symbols.
6243 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6246 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
6248 * coffcode.h (coff_write_object_contents): In comdat section lookup,
6249 stop looking when section is found.
6251 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
6253 * coffcode.h (STRING_SIZE_SIZE): Define.
6254 (styp_to_sec_flags): Handle long symbol names when looking for the
6256 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
6257 (bfd_coff_long_section_names): Define.
6258 (coff_write_object_contents): Handle long section names.
6259 (bfd_coff_std_swap_table): Initialize new field.
6260 * libcoff.h: Rebuild.
6261 * coffgen.c (make_a_section_from_file): Handle long section
6263 (coff_write_symbols): Handle long section names.
6264 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6265 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6266 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
6267 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
6268 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
6269 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
6270 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6271 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6273 * bout.c (b_out_callback): Set lma of sections.
6274 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
6275 parameter to output_bfd. Used input_bfd instead of output_bfd in
6278 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
6280 * aoutx.h (translate_from_native_sym_flags): Don't create
6281 SEC_CONSTRUCTOR sections.
6282 * ecoff.c (ecoff_set_symbol_info): Likewise.
6284 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
6285 From Don Bowman <bowman@waterloo.hp.com>.
6287 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
6289 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
6290 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6292 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
6294 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
6295 mips_32_relocs field.
6296 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
6297 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
6298 relocs against a global symbol which is not defined in a regular
6300 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6301 against a global symbol, increment mips_32_relocs.
6302 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6303 the symbol is not defined in a regular file, make room in the
6306 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6308 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6309 file position and the virtual file position separately. Set
6310 filepos information bsaed on the real file position.
6311 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6312 Jan 23 change to coffcode.h.
6314 * som.c (som_slurp_symbol_table): Set the symbol count to the
6315 number of BFD symbols created.
6317 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6319 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6320 output file if linking shared objects. Loop to check all relocs,
6321 rather than returning false on first error.
6323 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6325 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6326 (ppc_elf_additional_program_headers): If .interp section, bump #
6327 of program headers by 1.
6328 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6329 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6330 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6332 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6334 (ppc_elf_relocate_section): If the output section isn't defined,
6335 don't abort, just give an error message.
6337 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6338 being created is .sdata or .sdata2, don't make the symbol dynamic.
6340 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6342 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6343 members of an archive for dynamic objects with no symbols, and
6344 pass them directly to check_archive_element.
6345 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6346 xcoff_link_check_dynamic_ar_symbols.
6347 (xcoff_link_check_dynamic_ar_symbols): New static function.
6349 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6350 from _bfd_nodynamic to _bfd_xcoff.
6351 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6353 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6354 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6355 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6356 * libcoff.h: Rebuild.
6357 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6358 (xcoff_get_section_contents): New static function.
6359 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6360 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6361 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6362 (xcoff_dynamic_reloc): New static variable.
6363 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6364 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6366 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6368 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6369 if reloc_entry->addend is not 0.
6370 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6372 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6374 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6376 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6377 Add entries for R_SPARC_[56].
6378 (sparc_reloc_map): Add entries for R_SPARC_[56].
6380 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6382 Optimize linking of stabs in sections as used in ELF and COFF.
6383 * stabs.c: New file.
6384 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6385 (_bfd_write_section_stabs): Declare.
6386 (_bfd_write_stab_strings): Declare.
6387 * libbfd.h: Rebuild.
6388 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6389 (struct coff_link_hash_table): Add stab_info field.
6390 * libcoff.h: Rebuild.
6391 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6393 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6395 (_bfd_coff_final_link): Write out stab strings hash table.
6396 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6397 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6399 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6400 (struct bfd_elf_section_data): Add stab_info field.
6401 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6403 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6404 _bfd_link_section_stabs.
6405 (elf_bfd_final_link): Write out stab strings hash table.
6406 (elf_link_input_bfd): Handle optimized stabs sections.
6407 * reloc.c (_bfd_final_link_relocate): Check address against
6408 _raw_size rather than _cooked_size.
6409 * Makefile.in: Rebuild dependencies.
6410 (BFD_LIBS): Add stabs.o
6411 (BFD_LIBS_CFILES): Add stabs.c.
6413 * VERSION: Increment for bfdlink.h change.
6415 * coffgen.c (coff_renumber_symbols): Correct handling of
6416 BSF_NOT_AT_END common symbols.
6418 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6420 * coff-ppc.c (record_toc): Add cast to avoid warning.
6421 (ppc_allocate_toc_section): Likewise.
6422 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6423 (ppc_coff_reloc_type_lookup): Remove unreached code.
6424 * coffcode.h (coff_write_object_contents): Don't take the address
6426 * peicode.h (pe_print_idata): Add casts to avoid warning.
6427 (pe_print_edata): Likewise.
6428 (pe_print_reloc): Remove ANSI C string concatenation.
6430 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6432 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6434 * libcoff.h: Rebuild.
6435 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6437 (coff_swap_aux_out): Likewise.
6438 * peicode.h (coff_swap_aux_in): Likewise.
6439 (coff_swap_aux_out): Likewise.
6440 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6442 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6444 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6445 Fix up .bf endndx link fields.
6446 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6448 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6451 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6453 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6454 on Solaris PowerPC systems doesn't get confused.
6456 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6459 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6460 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6461 update did_reg and did_reg2.
6463 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6465 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6467 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6468 callback routines, pass h->root.string rather than name, in case
6469 copy is true and name is transient.
6471 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6473 * elfcore.h: Add support for core files with multiple threads.
6474 (Primarily for Solaris.)
6476 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6478 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6479 section->orelocation is NULL.
6481 * coffgen.c (bfd_coff_get_syment): New function.
6482 (bfd_coff_get_auxent): New function.
6483 * bfd-in.h (bfd_coff_get_syment): Declare.
6484 (bfd_coff_get_auxent): Declare.
6485 * bfd-in2.h: Rebuild.
6487 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6489 * elf32-mips.c (struct mips_hi16): Define.
6490 (mips_hi16_addr, mips_hi16_addend): Remove.
6491 (mips_hi16_list): New static variable.
6492 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6493 (mips_elf_lo16_reloc): Process mips_hi16_list.
6494 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6495 relocs before the associated LO16 reloc.
6497 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6499 * versados.c (versados_scan): Check bfd_alloc return value.
6500 (versados_object_p): Check all bfd_read return values. Require
6501 that lang field be less than 10, to avoid confusion with Intel Hex
6504 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6506 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6507 not 0, for an absolute symbol.
6508 (NAME(aout,swap_ext_reloc_out)): Likewise.
6510 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6511 (ihex_write_object_contents): For a large start address, output
6512 the full 32 bit address in record type 5.
6514 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6515 to int to avoid promotion problems in prototype.
6517 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6519 * configure.host: Use ${srcdir} when looking for picfrag.
6521 * configure.host: Switch on ${libdir}, not $(libdir). From
6522 alan@spri.levels.unisa.edu.au (Alan Modra).
6524 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6525 entry point, not just for DYNAMIC objects.
6526 * sunos.c (sunos_add_dynamic_symbols): Always call
6527 sunos_create_dynamic_sections. If called with a non DYNAMIC
6528 object, don't do anything else.
6529 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6531 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6533 * configure.in: Permit --enable-shared to specify a list of
6535 * configure: Rebuild.
6537 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6538 host when configuring with --enable-shard.
6540 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6542 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6545 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6546 to avoid crashing in bfd_hash_replace.
6548 * sysdep.h: Use #ifdef, not #if.
6550 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6552 * config.in: Rebuild.
6554 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6556 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6557 (AC_CHECK_HEADERS): Check for sys/time.h
6558 (AC_HEADER_TIME): Add macro.
6559 * configure: Rebuild.
6560 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6561 to control what combination of <time> and <sys/time.h>
6564 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6566 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6567 (aout_32_sunos4_write_object_contents): Likewise.
6568 * aoutx.h (NAME(aout,machine_type)): Handle
6569 bfd_mach_sparc_{sparclet,sparclite}.
6570 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6571 (bfd_mach_sparc_v9_p): Update.
6572 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6573 * libaout.h (enum machine_type): Add M_SPARCLET.
6574 * sunos.c (MACHTYPE_OK): Define.
6575 * bfd-in2.h: Regenerated.
6577 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6579 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6580 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6581 * elflink.c (_bfd_elf_create_got_section): Store the
6582 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6583 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6584 global offset table goes over 0x1000, set the value of
6585 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6586 (elf32_sparc_relocate_section): Subtract the offset of
6587 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6589 * elfcode.h: Don't include <string.h>.
6591 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6593 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6594 generic_link_hash_newfunc. All references changed.
6595 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6596 moved here from libbfd-in.h.
6597 * libbfd-in.h: Corresponding changes.
6598 * libbfd.h: Regenerated.
6600 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6602 * aoutx.h (aout_link_input_section_std): When reporting an
6603 overflow error, use the name of the symbol in the hash table if
6605 (aout_link_input_section_ext): Likewise.
6607 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6608 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6610 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6612 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6613 * coffcode.h (coff_compute_section_file_positions): Likewise.
6614 (coff_write_object_contents): Likewise.
6616 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6618 * section.c (SEC_LINK_ONCE): Define.
6619 (SEC_LINK_DUPLICATES): Define.
6620 (SEC_LINK_DUPLICATES_DISCARD): Define.
6621 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6622 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6623 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6624 * bfd-in2.h: Rebuild.
6625 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6626 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6627 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6628 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6629 SEC_LINK_ONCE, and look through the symbol table for the setting
6630 for SEC_LINK_DUPLICATES.
6631 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6632 set for a section, find the section symbol in the symbol table,
6633 and set the aux entry based on SEC_LINK_DUPLICATES.
6634 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6635 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6636 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6637 * coff-i386.c (i386coff_vec): Likewise.
6638 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6640 * VERSION: Bump to 2.6.1.
6641 * Makefile.in (stamp-h): Depend upon VERSION.
6643 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6645 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6646 * libbfd.h: Rebuilt.
6647 * linker.c (generic_link_hash_newfunc): No longer static.
6648 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6650 * coff-h8300.c: Add two derived hash tables and their associated
6651 funtions and #defines for use by the h8300 linker.
6652 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6653 the function vector as needed. Place the address of the function
6654 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6655 Rewrite the vectors section contents as necessary.
6656 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6657 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6658 (coff_bfd_link_hash_table_create): Likewise.
6660 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6662 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6663 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6665 (hppa_rebuild_insn): Pass pointer to correct type to
6666 low_sign_unext and dis_assemble_21.
6668 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6670 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6671 Stick with sparc-*-{sysv4*,solaris2*}.
6673 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6675 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6676 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6677 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6678 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6679 fields is non-zero, print them.
6681 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6682 ifdef. Remove unused variables.
6683 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6685 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6686 (get_symbol_value): Ifdef out.
6687 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6688 (coff_ppc_relocate_section): Remove unused variables. Make
6689 fprintf strings and argument types correspond. Put before_addr in
6691 (dump_toc): Make fprintf strings and argument types correspond.
6692 (ppc_process_before_allocation): Remove unused variables. Always
6694 (ppc_reflo_reloc): Ifdef out.
6695 (ppc_addr32nb_reloc): Ifdef out.
6696 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6698 (coff_ppc_rtype_to_howto): Likewise.
6699 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6701 * peicode.h (pe_print_idata): Move otherwise unused variables into
6702 the #ifdef where they are used. Always return a value.
6703 (pe_print_edata): Make fprintf strings and argument types
6704 correspond. Always return a value.
6705 (pe_print_pdata): Removed unused variable addr_value. Always
6707 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6708 strings and argument types correspond. Always return a value.
6710 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6711 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6712 variable rela inside #if 0 section where it is used.
6714 * ns32k.h: New file.
6715 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6716 functions to start with _bfd_.
6717 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6718 functions in cpu-ns32k.h.
6719 * Makefile.in: Rebuild dependencies.
6720 (HFILES): Add ns32k.h.
6722 * section.c (struct sec): Add linker_mark field. Change
6723 user_set_vma and reloc_done to be single bit fields.
6724 (STD_SECTION): Update accordingly.
6725 * bfd-in2.h: Rebuild.
6726 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6728 (aout_link_input_bfd): Don't link unmarked sections.
6729 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6731 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6732 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6734 * elflink.h (elf_bfd_final_link): Mark sections included in the
6736 (elf_link_input_bfd): Don't link unmarked sections.
6737 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6739 (xcoff_link_input_bfd): Don't link unmarked sections.
6741 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6742 overflow error messages.
6744 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6746 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6747 is not set, print "BFD: " before the error message.
6749 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6750 Miles Bader <miles@gnu.ai.mit.edu>.
6751 * configure: Rebuild.
6753 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6755 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6758 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6759 m68k-aout, m68k-coff, and m68k-elf targets.
6761 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6763 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6764 (ieee_generic_stat_arch_elt): Restructured to prevent
6765 ieee_object_p from being called repeatedly.
6767 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6769 * coffcode.h (coff_write_object_contents): Allocate
6770 buffers large enough for any FILEHDR or AOUTHDR.
6772 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6774 * ecofflink.c (lookup_line): New static function, renamed and
6775 slighly changed from old _bfd_ecoff_locate_line.
6776 (_bfd_ecoff_locate_line): Cache line number information. Use
6777 lookup_line for actual lookup.
6779 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6781 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6782 multiple of 20 bytes.
6784 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6786 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6787 allocate ecoff_find_line, and don't initialize by hand.
6788 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6789 mips_elf_find_line, and don't call memset.
6791 * coffcode.h (coff_compute_section_file_positions): If not
6792 producing a final executable, don't consider sofar when aligning
6793 the section to the correct size.
6795 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6797 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6798 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6799 * coffgen.c (coff_section_symbol): Ifdef out.
6801 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6803 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6804 output_bfd is not NULL.
6806 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6808 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6809 of bfd_alloc (fixes fix_line not being initialized).
6810 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6812 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6814 * coffcode.h: Allow specific backends to override the
6815 bfd_link_add_symbols routine.
6817 * coff-h8300.c: Include genlink.h.
6818 (howto_table): Add R_MEM_INDIRECT.
6819 (rtype2howto): Support R_MEM_INDIRECT.
6820 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6823 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6825 * coff-alpha.c (alpha_relocate_section): Use
6826 info->callbacks_warning, rather than _bfd_error_handler, for
6827 "multiple gp" warning.
6829 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6831 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6832 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6833 table string. Use bfd_wrapped_link_hash_lookup.
6834 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6836 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6837 table, if any, when writing out symbols.
6838 (aout_link_input_section_std): Use the name from the hash table,
6839 if any, when reporting undefined symbols.
6840 (aout_link_input_section_ext): Likewise.
6841 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6842 * bout.c (get_value): Likewise.
6843 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6844 * ecoff.c (ecoff_reloc_link_order): Likewise.
6845 * elflink.h (elf_link_add_object_symbols): Likewise.
6846 (elf_reloc_link_order): Likewise.
6847 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6848 (_bfd_generic_reloc_link_order): Likewise.
6849 (default_indirect_link_order): Likewise.
6850 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6851 * sunos.c (sunos_add_one_symbol): Likewise.
6852 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6853 (bfd_xcoff_link_count_reloc): Likewise.
6854 (xcoff_reloc_link_order): Likewise.
6856 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6857 into -1 for intern->rss.
6859 * configure: Rebuild with autoconf 2.8.
6861 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6863 * stab-syms.c (__define_stab_duplicate): Define.
6864 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6866 * bfd-in.h (bfd_get_stab_name): Declare.
6867 * bfd-in2.h: Rebuild.
6868 * Makefile.in: Rebuild dependencies.
6869 (BFD_LIBS): Add stab-syms.o.
6870 (BFD_LIBS_CFILES): Add stab-syms.c.
6871 (BFD32_BACKENDS): Remove stab-syms.o.
6872 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6873 * configure.in: Don't list stab-syms.o in bfd_backends.
6874 * configure: Rebuild.
6875 * libaout.h (aout_stab_name): Don't declare.
6876 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6879 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6881 * elf.c (assign_file_positions_for_segments): Adjust file offset
6882 for section alignment even if SEC_LOAD is not set.
6884 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6886 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6887 since they appear as targets in Makefile.in.
6888 * configure: Rebuild.
6890 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6891 don't fiddle with a symbol which is not defined anywhere.
6893 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6895 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6896 though they are defined in a shared library.
6897 (xcoff_build_ldsyms): Likewise.
6899 * coffgen.c (coff_find_nearest_line): Don't look at the line
6900 numbers for the section if section->lineno is NULL.
6902 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6903 message rather than calling BFD_ASSERT.
6904 * elfcode.h (write_relocs): Check return value of
6905 _bfd_elf_symbol_from_bfd_symbol.
6907 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6909 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6912 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6914 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6916 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6917 hppa_reloc_field_selector_type_alt.
6918 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6919 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6921 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6923 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6925 * elf.c (assign_file_positions_for_segments): Adjust the segment
6926 memory size for the alignment of a SEC_ALLOC section, not just a
6929 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6931 * m68klinux.c: New file.
6932 * hosts/m68klinux.h: New file.
6933 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6934 * configure.in (m68*-*-linux*): New native host.
6935 (m68klinux_vec): New vector.
6936 * configure: Rebuild.
6937 * targets.c (m68klinux_vec): Declare.
6938 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6939 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6940 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6941 declaration from bfd_linux_size_dynamic_sections.
6942 (bfd_m68klinux_size_dynamic_sections): Declare.
6943 * bfd-in2.h: Rebuild.
6944 * Makefile.in: Rebuild dependencies.
6945 (BFD32_BACKENDS): Add m68klinux.o.
6946 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6948 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6950 * libhppa.h (pa_arch): Add pa20.
6951 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6952 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6953 (hppa_field_adjust): Handle e_nsel.
6954 * som.c: Provide default definitions for many new relocs found only
6955 in hpux10 include files.
6956 (som_fixup_formats): Add several new relocs from hpux10.
6957 (som_hppa_howto_table): Add hpux10 relocs.
6958 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6960 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6962 * mpw-make.sed: Edit out recent shared library support, and
6963 rules to rebuild .h files using doc/chew.
6965 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6967 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6968 size even of sections with no contents.
6970 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6972 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6973 starting with '$' the way we skip names starting with '.'. When
6974 updating x_endndx, don't be fooled by an index which has been
6977 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6978 struct/union/enum type with no elements.
6980 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6982 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6984 * archive.c (bfd_generic_archive_p): If the first file in the
6985 archive can not be recognized as an object, don't assume that this
6986 is the wrong format.
6988 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6989 format is not bfd_object.
6990 (bfd_elf_get_dt_soname): Likewise.
6992 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6994 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6997 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6999 * bfd.c (tdata): Add netbsd_core_data.
7000 * bfd-in2.h: Regenerated.
7002 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
7004 * sunos.c (SUNOS_CONSTRUCTOR): Define.
7005 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
7006 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
7009 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
7010 to get the symbol index, matching 14 Jul 95 change.
7012 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
7014 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
7015 Remove duplicate definition of gp.
7017 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
7019 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
7020 assume that we can set the GP value and then get the same value,
7021 since it won't be true if the output file is neither ELF nor
7023 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
7024 _bfd_get_gp_value here.
7025 (mips_gprel_reloc): Don't assume we can set and get the GP value.
7026 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
7028 (mips_elf_lo16_reloc): Likewise.
7029 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
7030 Don't require that the BFD be ELF.
7031 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
7032 (mips_elf_gprel32_reloc): Likewise.
7033 (mips_elf_relocate_section): Don't assume we can set and get the
7035 (mips_elf_finish_dynamic_symbol): Don't bother to use
7036 _bfd_get_gp_value here.
7038 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
7039 Don't change epdr between malloc and free. Be careful not to free
7040 NULL pointers. Zero out the first RPDR.
7042 * configure.host: On Linux, only pass -rpath option if $(libdir)
7043 is neither /lib nor /usr/lib. From Alan Modra
7044 <alan@mullet.Levels.UniSA.Edu.Au>.
7046 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
7048 (elf_dt_name): Rename from elf_dt_needed_name.
7049 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
7051 (bfd_elf_get_dt_soname): New function.
7052 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
7053 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
7054 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
7055 * bfd-in2.h: Rebuild.
7057 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
7059 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
7060 _bfd_sparc_elf_reloc_type_lookup.
7061 (bfd_elf32_bfd_reloc_type_lookup): Update.
7062 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
7063 (sparc64_elf_howto_table): Define.
7064 (sparc_reloc_map): Define.
7065 (sparc64_elf_reloc_type_lookup): New function.
7066 (sparc_elf_wdisp16_reloc): New function.
7067 (elf_info_to_howto): Use sparc64_elf_howto_table.
7068 (sparc64_elf_relocate_section): Likewise.
7069 (bfd_elf64_bfd_reloc_type_lookup): Update.
7071 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
7073 * configure.host: Check for 'do not mix' from native linker before
7074 trying to use -rpath.
7076 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
7078 * bfd.c (_bfd_get_gp_value): New function.
7079 (_bfd_set_gp_value): New function.
7080 * libbfd-in.h (_bfd_get_gp_value): Declare.
7081 (_bfd_set_gp_value): Declare.
7082 * libbfd.h: Rebuild.
7083 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
7084 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
7085 directly to the fields in the tdata information.
7086 (alpha_relocate_section): Likewise.
7087 * coff-mips.c (mips_adjust_reloc_in): Likewise.
7088 (mips_gprel_reloc): Likewise.
7089 (mips_relocate_section): Likewise.
7090 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
7091 (mips_elf_lo16_reloc): Likewise.
7092 (mips_elf_final_gp): Likewise.
7093 (mips_elf_gprel16_reloc): Likewise.
7094 (mips_elf_gprel32_reloc): Likewise.
7095 (mips_elf_relocate_section): Likewise.
7096 (mips_elf_finish_dynamic_symbol): Likewise.
7098 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
7100 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
7102 * configure.in: Call AC_PROG_CC before configure.host.
7103 * configure: Rebuild.
7104 * configure.host: Don't set information which autoconf should
7105 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
7107 * configure.host: Remove go32 and win32 host information, since it
7108 should no longer be needed.
7110 * elf.c (map_sections_to_segments): If we have a .dynamic section,
7111 then start a new segment rather than put a writable section in a
7114 * configure.host: Set RPATH_ENVVAR.
7116 * Makefile.in: Rebuild dependencies.
7118 * elflink.c (_bfd_elf_create_linker_section): Remove unused
7119 zero_section variable.
7121 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
7123 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
7124 ($(srcdir)/libbfd.h): Rename from libbfd.h.
7125 ($(srcdir)/libcoff.h): Rename from libcoff.h.
7127 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
7129 * ieee.c (ieee_write_expression): Only use an R variable for a
7130 local symbol. Don't output a zero offset. Handle a zero address.
7131 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
7132 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
7134 (parse_expression): Don't try to handle multiple occurrences of a
7135 P variable. Handle I variables differently from X variables. Fix
7136 the order of minus expressions.
7137 (ieee_slurp_external_symbols): Generate an I variable for an NN
7138 record. Fix handling of ATI and ATX records.
7139 (ieee_slurp_sections): Only set minimal section attributes.
7140 Adjust them later, based on the section contents.
7141 (ieee_object_p): Read in the file until just after the ME record.
7142 Call ieee_slurp_section_data to set the section flags.
7143 (do_one): Add iterations parameter. Only repeat the first load
7144 item. Set the section and file reloc flags.
7145 (ieee_slurp_section_data): Set section flags. Pass iterations to
7147 (ieee_canonicalize_reloc): Handle I variables.
7148 (do_with_relocs): Only emit relocation size when necessary.
7149 Increase MAXRUN to 127. Change ov to be assigned, and take
7150 src_mask and pcrel_offset into account.
7151 (ieee_write_data_part): Skip sections that are not loaded.
7152 (ieee_write_external_part): Don't output optional last entry of WX
7154 (ieee_write_me_part): Make setting of me_record neater.
7155 (ieee_generic_stat_arch_elt): Get the size of an archive element.
7157 * syms.c (stt): Add entries for zerovars, vars, and code.
7159 * elfcode.h (validate_reloc): New static function.
7160 (write_relocs): Call validate_reloc for non ELF relocs.
7162 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
7163 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
7164 (TARGET_LITTLE_SYM): Likewise.
7166 * config.bfd (m68*-*-psos*): New target.
7168 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
7170 * i386msdos.c: Remove some #if 0 code.
7171 (msdos_write_object_contents): Don't include empty sections in the
7172 size computation, regardless of their address.
7174 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7176 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
7177 is NULL, ie, the -r switch is used.
7179 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
7181 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
7182 (BFD_RELOC_MIPS_GOT_LO16): Define.
7183 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
7184 * bfd-in2.h, libbfd.h: Rebuild.
7185 * elf32-mips.c (mips_reloc_map): Map new relocs.
7187 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
7189 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
7192 * ieee.c (get_symbol): Set the section to bfd_abs_section.
7193 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
7194 simple number for the section address, rather than an expression.
7195 Limit the number of bytes between relocs to MAXRUN.
7196 (ieee_write_me_part): Set me_record to the file offset after the
7198 (ieee_write_processor): New static function.
7199 (ieee_write_object_contents): Use ieee_write_processor.
7201 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
7203 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
7205 * coff-aux.c: Change include of aux.h to aux-coff.h.
7207 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7209 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
7210 relocation put the addend both in the reloc entry and the data.
7211 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
7214 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
7215 a R_68K_PCxx reloc against a defined global symbol directly.
7216 (elf_m68k_check_relocs): Don't count such a reloc.
7218 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
7219 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
7220 symbol for now, otherwise always record the symbol as dynamic.
7221 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
7222 is not referenced by a dynamic object, and we are not making a
7223 shared object, then don't make a PLT entry. If we do make a PLT
7224 entry, make sure the symbol has been recorded as dynamic.
7226 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
7228 * configure.host: When making a shared library, set HLDFLAGS to
7229 pass an appropriate -rpath option. Use the make variable SONAME
7230 as the shared library soname, rather than computing it here. On
7231 SunOS, build stamp-tshlink in place of $(SHLINK).
7232 * Makefile.in (SONAME): New variable.
7233 ($(SHLINK)): Make a link to the transformed name, as well.
7234 (stamp-tshlink): New target.
7235 (install): Skip stamp-tshlink during install.
7237 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7239 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
7240 linker sections have been set up yet.
7242 * elf.c (make_mapping): Add an additional argument to suppress
7243 making the first section include the program headers.
7244 (map_sections_to_segments): If the user used -Ttext such that the
7245 program headers are on a different page, do not set the flags
7246 saying that this section includes the program headers.
7248 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7250 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
7251 don't define TRAD_HEADER.
7252 * configure: Rebuild.
7254 * netbsd-core.c: New file, support for NetBSD core files.
7255 * hosts/*nbsd.h: Removed.
7257 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
7259 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
7260 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
7261 * libbfd.h, bfd-in2.h: Regenerated.
7262 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
7263 bfd_elf32_bfd_reloc_type_lookup.
7264 (reloc_type{,_names}): Deleted.
7265 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7267 (sparc_reloc_map): Add sparc64 relocs.
7268 (sparc_elf_notsupported_reloc): New static function.
7269 (sparc_elf_wdisp16_reloc): New static function.
7270 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
7271 (elf32_sparc_relocate_section): Likewise.
7272 (bfd_elf32_bfd_reloc_type_lookup): Define.
7273 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
7274 (reloc_type{,_names}): Deleted.
7275 (elf_sparc_howto_table): Deleted.
7276 (sparc_reloc_map): Deleted.
7277 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7278 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
7280 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
7282 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
7285 * Makefile.in (program_transform_name): New variable.
7286 (install): Transform library name before installing it.
7288 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
7290 * archures.c (bfd_mach_i960_hx): Define.
7291 * bfd-in2.h: Rebuild.
7292 * cpu-i960.c (scan_960_mach): Accept machine "hx".
7293 (MATRIX): Expand entries for HX.
7294 (arch_info_struct): Add i960:hx entry.
7295 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
7296 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
7297 (coff_set_flags): Handle bfd_mach_i960_hx.
7299 Support for building as a shared library, based on patches from
7300 Alan Modra <alan@spri.levels.unisa.edu.au>:
7301 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7302 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7303 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7304 * configure: Rebuild.
7305 * configure.host: If --enable-shared, adjust shared library stuff
7306 based on the host. If the host is SunOS, and the linker supports
7307 -rpath, set HLDFLAGS to use it.
7308 * Makefile.in (ALLLIBS): New variable.
7309 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7310 (COMMON_SHLIB, SHLINK): New variables.
7311 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7312 (STAGESTUFF): Remove variable.
7313 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7315 (stamp-ofiles): New target, like old ofiles target, but build
7316 using a temporary file and move-if-change, and touch stamp-ofiles
7318 (ofiles): Just depend upon stamp-ofiles.
7319 (stamp-piclist, piclist): New targets.
7320 ($(SHLIB), $(SHLINK)): New targets.
7321 (targets.o, archures.o): Build twice if PICFLAG is set.
7322 (do_mostlyclean): Remove pic/*.o.
7323 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7325 (do_distclean): Remove pic and stamp-picdir.
7326 (install): Install shared libraries.
7327 ($(OFILES)): Depend upon stamp-picdir.
7328 (stamp-picdir): New target.
7330 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7332 * libcoff.h: Rebuild.
7334 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7335 flavour of a section with no owner.
7337 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7338 ELF_LINK_NON_ELF flag.
7339 (mips_elf_create_got_section): Likewise.
7341 * elf.c: Revert last change, since it breaks dynamic linking.
7342 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7344 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7345 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7346 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7348 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7350 * elf.c (assign_file_positions_for_segments): If the backend does
7351 not want the elf header or the program headers in the address
7352 space, do not include them in the calculations.
7354 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7355 function to determine if we need additional program headers.
7356 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7357 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7359 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7361 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7363 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7365 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7366 back into one line. Some compilers (sunos 4.1.3 for example)
7367 won't accept args split across more than one line.
7369 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7371 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7372 * configure: Regenerate.
7374 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7376 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7377 try to do arithmetic on a void *, cast it to a unsigned char * first.
7379 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7381 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7382 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7384 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7385 flag for a newly defined symbol.
7386 (NAME(bfd_elf,record_link_assignment)): Likewise.
7387 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7388 set the DEF or REF_REGULAR flags correctly.
7390 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7391 (libbfd.h, libcoff.h): Corresponding change.
7393 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7394 a PLT32 reloc as dynamic.
7395 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7396 is not referenced by a dynamic object, and we are not making a
7397 shared object, then don't make a PLT entry. If we do make a PLT
7398 entry, make sure the symbol has been recorded as dynamic.
7400 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7402 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7403 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7404 (powerpcle-*-cygwin32): New.
7405 * peicode.h (add_data_entry): Get address from vma.
7407 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7409 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7410 attached to the section has already been created as an undefined
7411 symbol, treat it as if it hasn't been created yet.
7413 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7415 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7416 symbol or section symbols if stripping all symbols and this is not
7417 a relocateable link. Don't output the symbol string table if
7418 there are no symbols.
7419 (elf_link_flush_output_syms): Don't do anything if there are no
7422 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7424 * coff-aux.c: New file.
7425 * hosts/m68kaux.h: New file.
7426 * config.bfd (m68*-apple-aux*): New target.
7427 * configure.in (m68*-apple-aux*): New native host.
7428 (m68kaux_coff_vec): New vector.
7429 * configure: Rebuild.
7430 * targets.c (m68kaux_coff_vec): Declare.
7431 * coffcode.h (bfd_coff_backend_data): Add field
7432 _bfd_coff_link_add_one_symbol.
7433 (bfd_coff_link_add_one_symbol): Define.
7434 (compare_arelent_ptr): New static function if TARG_AUX.
7435 (coff_write_relocs): If TARG_AUX, sort the relocs.
7436 (coff_write_object_contents): Set A/UX aouthdr magic number.
7437 (coff_link_add_one_symbol): Define if not defined.
7438 (bfd_coff_std_swap_table): Initialize new field.
7439 * libcoff.h: Rebuild.
7440 * cofflink.c (coff_link_add_symbols): Call
7441 bfd_coff_link_add_one_symbol rather than
7442 _bfd_generic_link_add_one_symbol.
7443 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7444 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7445 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7446 * Makefile.in: Rebuild dependencies.
7447 (BFD32_BACKENDS): Add coff-aux.o.
7448 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7450 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7452 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7453 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7455 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7457 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7458 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7459 (maintainer-clean): Warn about deleting special files.
7460 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7462 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7463 warning symbols correctly.
7464 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7465 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7466 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7467 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7468 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7469 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7471 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7474 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7476 * libcoff-in.h: aligned newly exported names with bfd naming
7477 conventions. Removed an erroneous define of POWERPC_LE_PE.
7478 * libcoff.h: Rebuild.
7479 * cofflink.c, coff-ppc.c: the above function name changes
7481 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7483 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7484 * ecoff.c (struct extsym_info): Define.
7485 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7486 to ecoff_link_write_external.
7487 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7488 Strip symbols when appropriate.
7490 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7491 * syms.c (BSF_OBJECT): Define.
7492 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7493 * bfd-in2.h: Rebuild.
7494 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7496 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7499 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7500 copying relocs into a shared object, treat a defined global symbol
7502 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7503 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7504 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7506 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7507 real defined symbol, not to a weak defined symbol.
7509 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7511 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7512 and made a few static functions externs.
7514 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7515 POWERPC_LE_PE hack in cofflink.
7517 * libcoff-in.h: promoted the following from cofflink.c to allow
7518 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7519 coff_debug_merge_element, struct coff_debug_merge_type,
7520 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7521 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7522 coff_debug_merge_hash_lookup, coff_link_section_info,
7523 coff_final_link_info, coff_debug_merge_hash_newfunc,
7524 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7526 * libcoff.h: re-gen'd
7528 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7530 * syms.c: Include "bfdlink.h".
7531 (struct stab_find_info): Define.
7532 (_bfd_stab_section_find_nearest_line): New function.
7533 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7534 * libbfd.h: Rebuild.
7535 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7536 * elf.c (_bfd_elf_find_nearest_line): Try calling
7537 _bfd_stab_section_find_nearest_line before searching the ELF
7538 symbol table. Find the closest STT_FUNC symbol, not the last one.
7539 * libcoff-in.h (coff_data_type): Add line_info field.
7540 * libcoff.h: Rebuild.
7541 * coffgen.c (coff_find_nearest_line): Try calling
7542 _bfd_stab_section_find_nearest_line before searching the COFF
7544 * Makefile.in: Rebuild dependencies.
7546 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7548 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7549 4 bytes, so we get the correct value when updating the register
7550 field in little endian mode.
7552 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7554 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7555 entry_section fields. Add sntoc and snentry fields.
7556 * libcoff.h: Rebuild.
7557 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7558 not toc_section and entry_section (the COFF file does not have any
7559 sections at this point).
7560 (coff_write_object_contents): Set o_snentry and o_sntoc from
7561 snentry and sntoc rather than entry_section and toc_section.
7562 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7563 snentry, not toc_section and entry_section.
7564 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7565 entry_section from hentry.
7566 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7568 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7569 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7570 than using toc_section directly.
7572 * archures.c: Add missing `.' in enum bfd_architecture.
7573 * bfd-in2.h: Rebuild.
7575 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7576 Robert Lipe <robertl@arnet.com>.
7578 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7580 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7581 to sections we allocate. Use bfd_zalloc to allocate initialial
7582 sections, not bfd_alloc.
7583 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7584 SDA{,2}I16 relocations.
7585 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7586 whether to put something in .sbss or not.
7587 (ppc_elf_relocate_section): Add support for more relocations. Add
7588 in sec->output_offset where appropriate. Make error messages
7589 include the symbol name.
7591 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7592 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7593 doesn't get redefined messages if -shared.
7595 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7596 section if the rel_section field has been set up.
7598 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7600 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7603 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7605 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7606 of flags, only flags used are controlled by mach number. Bump up
7607 output file mach number to highest of input file mach numbers.
7608 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7609 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7611 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7612 bfd_elf64_sparc_vec support.
7614 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7616 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7617 the embedded bit is set on some objects and not on others. Just
7619 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7622 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7624 * coffcode.h (coff_new_section_hook): Don't try to align the
7627 * coffcode.h (coff_set_section_contents): Fix the handling of the
7628 .lib section to work even if the entire section contents are
7629 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7630 Robert Lipe <robertl@arnet.com>.
7632 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7634 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7635 memory here for contents.
7637 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7638 _SDA2_BASE_ by 32768.
7639 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7640 started using. Allocate contents for .sdata and .sdata2 sections
7642 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7644 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7645 size _SDA{,2}_BASE_.
7646 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7649 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7651 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7653 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7654 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7655 (bfd_mach_sparc_v9a): Define.
7656 (bfd_mach_sparc_v9_p): Define.
7657 * bfd-in2.h: Regenerated.
7658 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7660 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7661 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7662 to bfd_elf32_sparc_vec.
7663 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7664 Add v8plus{,a} support.
7666 (sparc_compatible): New function.
7667 * elf32-sparc.h: #include "elf/sparc.h".
7668 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7669 elf32_sparc_final_write_processing): New functions.
7670 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7671 elf_backend_final_write_processing): Define.
7673 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7675 * elf-bfd.h (struct elf_link_hash_entry): Add
7676 linker_section_pointer field.
7677 (enum elf_linker_section_enum): Enumeration for new way of
7678 creating linker dynamic sections and symbols.
7679 (elf_linker_section{,_pointers}): New structures for creating
7680 dynamic sections and symbols.
7681 (elf_obj_tdata): Add linker_section_pointers and linker_section
7683 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7684 (_bfd_elf_create_linker_section): New declarations.
7685 (_bfd_elf_find_pointer_linker_section): Ditto.
7686 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7687 (_bfd_elf_make_linker_section_rela): Ditto.
7689 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7691 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7692 (ppc_elf_create_linker_section): New function to create the
7693 sections .got, .sdata, and .sdata2.
7694 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7696 (ppc_elf_check_relocs): Support more of the eabi relocations.
7697 (ppc_elf_relocate_section): Ditto.
7698 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7699 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7701 * elflink.h (elf_create_pointer_linker_section): New function to
7702 create initialized pointers in dynamic linker sections.
7703 (elf_finish_pointer_linker_section): Actually intialize the
7704 pointers created above.
7706 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7707 macros to provide both 32 and 64 bit versions of
7708 elf_create_pointer_linker_section.
7709 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7710 provide both 32 and 64 bit versions of
7711 elf_finish_pointer_linker_section.
7713 * elflink.c (_bfd_elf_create_linker_section): New function to
7714 create a linker section.
7715 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7716 given address in the linker pointer offsets created for a given
7718 (_bfd_elf_make_linker_section_rela): Make a RELA section
7719 corresponding to the generated linker section.
7721 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7723 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7725 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7727 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7728 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7729 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7730 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7731 toc entry in an objdump) for now.
7732 (ppc_do_last, ppc_get_last): New function - needed to save processing
7733 the toc owner to the end.
7734 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7737 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7738 toc owner from being done till last. Must define POWERPC_LE_PC
7741 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7743 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7745 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7746 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7748 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7750 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7752 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7754 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7756 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7758 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7760 * elf.c (assign_file_positions_for_segments): Don't increment file
7761 offset for a segment which contains no loadable sections.
7763 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7765 * reloc.c: Add new PowerPC relocations.
7766 * {bfd-in2,libbfd}.h: Regenerate.
7768 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7769 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7771 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7773 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7776 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7779 * coffgen.c (coff_find_nearest_line): Don't try to cache
7780 information in sections that are not owned by a BFD. From Richard
7781 Henderson <richard@atheist.tamu.edu>.
7783 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7784 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7785 * elflink.h (elf_link_output_extsym): Remove special check for
7788 * ecoffswap.h: Add prototypes for static functions.
7790 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7792 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7793 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7795 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7796 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7797 support. Begin support for R_PPC_SDA{2,}REL.
7799 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7801 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7802 create the .got and .got.neg sections.
7803 (ppc_elf_size_dynamic_sections): Call it.
7804 (ppc_elf_check_relocs): Call it.
7805 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7806 (ppc_elf_check_relocs): Add error messages for relocations we
7807 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7810 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7812 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7813 section flags for V.4 and eabi.
7815 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7817 * elf.c (assign_file_positions_for_segments): If a segment
7818 contains no sections, don't mark it as readable.
7820 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7821 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7823 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7824 dynamic section, if there is one.
7825 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7826 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7827 (bfd_elf64_swap_dyn_in): Likewise.
7828 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7830 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7832 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7833 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7834 <pirker@eiunix.tuwien.ac.at>.
7836 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7838 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7839 PowerPC V.4 and eabi.
7840 * bfd-in2.h: Regenerate.
7841 * libfd.h: Regenerate.
7843 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7845 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7846 section type and SHF_EXCLUDE section flag, turning them into the
7847 appropriate bfd section flag.
7849 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7851 * xcofflink.c (xcoff_link_add_symbols): Create the special
7852 sections if we see a DYNAMIC object, in case that is the only
7853 XCOFF input object we see.
7855 * elf32-mips.c: Extensive changes for a start at dynamic linking
7856 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7858 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7859 (struct elf_backend_data): Remove
7860 elf_backend_create_program_headers field. Add
7861 elf_backend_additional_program_headers and
7862 elf_backend_modify_segment_map fields.
7863 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7865 (elf_backend_additional_program_headers): Likewise.
7866 (elf_backend_modify_segment_map): Likewise.
7867 (elf_backend_create_program_headers): Don't define.
7868 (elfNN_bed): Change to account for field changes.
7869 * elf.c (assign_file_positions_for_segments): Call new
7870 modify_segment_map backend function. Don't call old
7871 create_program_headers backend function.
7872 (get_program_header_size): Call additional_program_headers rather
7873 than create_program_headers.
7874 * elflink.h (elf_link_add_object_symbols): Initialize
7875 type_change_ok from new backend field.
7876 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7878 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7879 a reloc against the appropriate section.
7881 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7882 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7883 (elf_flags_init): Rename from elf_ppc_flags_init.
7884 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7886 (ppc_elf_copy_private_bfd_data): Likewise.
7887 (ppc_elf_merge_private_bfd_data): Likewise.
7889 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7892 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7894 * coff-alpha.c (alpha_relocate_section): During final link, allow
7895 output .lita section to be bigger than 64k by adjusting gp value
7896 on a per-input section basis.
7897 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7899 (struct ecoff_section_tdata): Add gp field.
7901 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7903 Handle Alpha ECOFF changes in OSF/1 3.2.
7904 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7906 * coff-alpha.c: Include "aout/ar.h".
7907 (alpha_ecoff_get_relocated_section_contents): Don't require an
7908 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7909 3.2 doesn't generate one.
7910 (alpha_relocate_section): Likewise.
7911 (alpha_ecoff_slurp_armap): Define.
7912 (alpha_ecoff_slurp_extended_name_table): Define.
7913 (alpha_ecoff_construct_extended_name_table): Define.
7914 (alpha_ecoff_truncate_arname): Define.
7915 (alpha_ecoff_write_armap): Define.
7916 (alpha_ecoff_generic_stat_arch_elt): Define.
7917 (alpha_ecoff_update_armap_timestamp): Define.
7919 (alpha_ecoff_read_ar_hdr): New static function.
7920 (alpha_ecoff_get_elt_at_filepos): New static function.
7921 (alpha_ecoff_openr_next_archived_file): New static function.
7922 (alpha_ecoff_get_elt_at_index): New static function.
7923 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7924 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7925 _bfd_ecoff to alpha_ecoff.
7926 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7927 field from backend structure, rather than always calling
7928 _bfd_get_elt_at_filepos.
7929 * coff-mips.c (mips_ecoff_backend_data): Initialize
7930 get_elt_at_filepos field.
7931 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7932 from _bfd_generic_read_ar_hdr with minor changes.
7933 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7934 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7935 * libbfd.h: Rebuild.
7937 * bfd-in.h (BFD_IN_MEMORY): Define.
7938 * libbfd-in.h (struct bfd_in_memory): Define.
7939 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7940 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7941 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7942 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7943 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7944 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7945 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7946 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7947 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7948 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7950 (bfd_openstreamr): Likewise.
7951 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7952 BFD_IN_MEMORY is not set.
7953 * riscix.c (riscix_some_aout_object_p): Likewise.
7954 * bfd-in2.h, libbfd.h: Rebuild.
7956 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7957 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7958 (bfd_get_elt_at_index): Define.
7959 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7960 bfd_get_elt_at_index. Change index parameter from int to
7962 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7963 (_bfd_noarchive_get_elt_at_index): Define.
7964 (_bfd_archive_bsd_get_elt_at_index): Define.
7965 (_bfd_archive_coff_get_elt_at_index): Define.
7966 * bfd-in2.h, libbfd.h: Rebuild.
7967 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7968 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7969 * ieee.c (ieee_get_elt_at_index): Define.
7970 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7971 * oasys.c (oasys_get_elt_at_index): Define.
7972 * som.c (som_get_elt_at_index): Define.
7974 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7975 numbers to the .text section.
7977 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7979 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7980 If there is a SEC_DEBUGGING section, get the contents of the debug
7981 information part from it.
7982 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7984 (ieee_write_object_contents): Check ieee_write_debug_part return.
7986 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7988 * config.bfd (i[345]86-*-freebsd*): Add target.
7989 * configure.in (i386freebsd_vec): Add vec.
7990 * configure: Regenerate.
7991 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7992 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7993 Rebuild dependencies..
7994 * freebsd.h: New file.
7995 * i386freebsd.c: New file.
7996 * targets.c (i386freebsd_vec): Declare.
7997 (bfd_target_vector): Add i386freebsd_vec.
7998 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7999 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
8001 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
8003 * ieee.c (ieee_slurp_debug): New static function.
8004 (ieee_object_p): Call it.
8005 (ieee_slurp_section_data): Skip debugging sections.
8006 (ieee_get_reloc_upper_bound): Likewise.
8007 (ieee_get_section_contents): Likewise.
8008 (ieee_canonicalize_reloc): Likewise.
8009 (ieee_write_section_part): Likewise.
8010 (ieee_write_debug_part): Likewise.
8011 (ieee_write_data_part): Likewise.
8012 (init_for_output): Likewise.
8014 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
8016 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
8018 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
8019 relocs, since ppc_elf_relocate_section handles the linker case.
8020 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
8022 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
8023 ppc_elf_relocate_section since that is now the only caller.
8024 (ppc_elf_relocate_section): Ditto.
8026 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
8028 * coffcode.h (coff_write_object_contents): If we don't know the
8029 section of the entry point for an XCOFF executable, always set the
8030 entry address to -1.
8032 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
8034 * elf.c (bfd_section_from_shdr): Add support for note sections.
8036 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
8038 * bfd-in.h (struct _symbol_info): Add stab_type field.
8039 * bfd-in2.h: Rebuild.
8040 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
8042 * elf32-ppc.c: Remove trailing newline from calls to
8044 (ppc_elf_merge_private_bfd_data): Only warn about endianness
8045 difference if target endianness is known.
8047 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8049 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
8050 old style TOC16 references without using R_PPC_GOT.
8051 (ppc_reloc_type): Ditto.
8052 (ppc_elf_reloc_type_lookup): Add support for TOC16.
8053 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
8054 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
8055 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
8056 (ppc_elf_check_relocs): New function for GOT/PLT support that is
8058 (ppc_elf_adjust_dynamic_symbol): Ditto.
8059 (ppc_elf_adjust_dynindx): Ditto.
8060 (ppc_elf_size_dynamic_sections): Ditto.
8061 (ppc_elf_finish_dynamic_symbol): Ditto.
8062 (ppc_elf_finish_dynamic_sections): Ditto.
8063 (ELF_DYNAMIC_INTERPRETER): Define.
8065 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
8067 * elf.c (copy_private_bfd_data): When attaching sections to
8068 segments ignore sections that won't be allocated. Patch from
8071 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
8073 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
8076 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
8078 * coff-i960.c (CALC_ADDEND): Define.
8079 (coff_i960_relocate_section): Add the input section VMA to the
8080 addend for PC relative relocs.
8082 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
8084 * peicode.h (pe_print_pdata): Must test the entire entry for zero
8085 to correctly terminate.
8087 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
8089 * targets.c (enum bfd_endian): Define.
8090 (bfd_target): Rename byteorder_big_p to byteorder, and change it
8091 from boolean to enum bfd_endian. Change header_byteorder_big_p
8093 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
8094 (bfd_header_big_endian, bfd_header_little_endian): New macros.
8095 * bfd-in2.h: Rebuild.
8096 * All targets: Change initialization of byteorder and
8097 header_byteorder to use enum bfd_endian values rather than
8099 * All files: Change all references to byteorder_big_p and
8100 header_byteorder_big_p to use new bfd_*_endian macros.
8102 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
8104 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
8106 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8108 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
8110 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
8112 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
8114 * ieee.c: Lots of minor cleanups. Make many functions return
8115 errors rather than calling abort. Also:
8116 (ieee_write_twobyte): Remove; change callers to call existing
8117 ieee_write_2bytes function.
8118 (ieee_write_expression): Don't output the section twice when
8119 outputting a local symbol. Don't emit an extraneous zero if there
8121 (ieee_slurp_sections): Set the lma as well as the vma.
8122 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
8124 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
8125 a recognized one or bfd_arch_unknown.
8126 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
8128 (ihex_get_symtab): Likewise.
8130 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
8132 * aoutx.h: Include <ctype.h>.
8133 (struct aout_link_includes_table): Define.
8134 (struct aout_link_includes_totals): Define.
8135 (struct aout_link_includes_entry): Define.
8136 (aout_link_includes_lookup): Define macro.
8137 (struct aout_final_link_info): Add includes field.
8138 (aout_link_includes_newfunc): New static function.
8139 (NAME(aout,final_link)): Initialize includes hash table.
8140 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
8142 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
8144 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
8146 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
8148 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
8150 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
8152 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
8153 (pe_print_private_bfd_data): call pe_print_reloc.
8154 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
8155 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
8156 up some debugging as well.
8158 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
8160 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
8163 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
8165 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
8166 when setting sections to NULL.
8168 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
8170 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
8172 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
8173 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
8175 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8176 * bfd-in2.h: Rebuild.
8178 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
8180 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
8182 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
8184 * ihex.c (ihex_scan): Handle record types 4 and 5.
8185 (ihex_object_p): Permit types 4 and 5.
8186 (ihex_set_section_contents): Remove check for out of range
8188 (ihex_write_object_contents): Generate types 4 and 5.
8190 * elflink.h (elf_link_output_extsym): Just ignore warning and
8191 indirect references to symbols which don't really exist.
8193 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
8195 * peicode.h (pe_print_idata): Minor format fixes
8196 (pe_print_edata): New function. Under private printing, this formats
8197 the edata section of a PE file.
8198 (pe_print_private_bfd_data): Added call to pe_print_edata.
8200 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8202 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
8203 index, don't call stoi.
8205 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
8207 * srec.c (srec_scan): Set lma as well as vma.
8209 * ihex.c: New file; support for Intel Hex format.
8210 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
8211 (ihex_vec): Declare.
8212 (bfd_target_vector): Always include ihex_vec.
8213 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
8214 * Makefile.in: Rebuild dependencies.
8215 (BFD_LIBS): Add ihex.o
8216 (BFD_LIBS_CFILES): Add ihex.c.
8217 * bfd-in2.h: Rebuild.
8219 * elf.c (assign_file_positions_for_segments): Sort the sections in
8221 (get_program_header_size): Return the right size if segment_map is
8223 (copy_private_bfd_data): Don't bother to sort the sections.
8225 * bfd.c (bfd_record_phdr): New function.
8226 * bfd-in.h (bfd_record_phdr): Declare.
8227 * bfd_in2.h: Rebuild.
8229 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
8232 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
8233 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
8235 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
8236 (bfd_zmalloc): Change declaration.
8237 * libbfd.h: Rebuild.
8238 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
8239 and realloc. Don't set bfd_error_no_memory if they fail.
8241 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
8243 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
8244 uses as well. Added a new howto to deal with TOCREL16 relocs that
8245 are TOCDEFN as well.
8246 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
8247 to handle RVA relocs from dlltool.
8248 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
8249 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
8250 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
8252 * coffcode.h (coff_set_alignment_hook): check idata$X sections
8253 to get the right section alignment.
8255 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
8257 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8258 p_paddr if p_paddr is zero.
8259 (make_mapping): Set includes_filehdr and includes_phdrs for first
8261 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
8263 (assign_file_positions_for_segments): Handle includes_filehdr and
8264 includes_phdrs. Remove special handling of PT_PHDR and first
8266 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
8267 when appropriate. Remove special handling of PT_PHDR segment.
8268 Use a more complex condition for when a section is included in a
8269 segment to handle Solaris linker oddities.
8271 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8273 * coff-m88k.c (howto_table): Reformatted for easier reading;
8274 special_function now points to new function m88k_special_reloc.
8275 (howto_hvrt16): Function previously used for handling HVRT16 relocs
8277 (rtype2howto): Do not add reloc's r_offset to the addend, this will
8278 be done correctly by m88k_special_reloc.
8279 (reloc_processing): New function to be used by RELOC_PROCESSING.
8280 (RELOC_PROCESSING): Define to call reloc_processing.
8282 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
8284 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
8285 (pe_print_pdata): Likewise.
8287 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
8288 obstack_alloc fails.
8289 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
8291 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
8292 * Many files: don't set bfd_error_no_memory if one of the above
8295 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
8296 if p_paddr_valid is set.
8297 (copy_private_bfd_data): New static function.
8298 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
8300 * elf.c (assign_file_positions_for_segments): Fix case where extra
8301 program headers were allocated.
8303 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8304 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8305 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8306 _bfd_elf_print_private_bfd_data.
8308 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8309 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8310 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8311 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8312 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8313 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8314 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8316 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8318 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8319 * elf.c (make_mapping): New static function.
8320 (map_sections_to_segments): New static function.
8321 (elf_sort_sections): New static function.
8322 (assign_file_positions_for_segments): New static function.
8323 (map_program_segments): Remove.
8324 (get_program_header_size): Remove sorted_hdrs, count, and
8325 maxpagesize parameters. Simplify.
8326 (assign_file_positions_except_relocs): When generating an
8327 executable, use assign_file_positions_for_segments.
8328 (elf_sort_hdrs): Remove.
8329 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8330 to get_program_header_size.
8332 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8334 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8336 * configure, config.in: Regenerate with autoconf 2.7.
8338 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8339 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8341 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8343 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8344 (ecoff_sec_to_styp_flags): Likewise.
8345 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8346 (ecoff_set_symbol_info): Handle scRConst.
8347 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8348 (ecoff_compute_section_file_positions): Handle .rconst section.
8349 (_bfd_ecoff_write_object_contents): Likewise.
8350 (ecoff_link_check_archive_element): Handle scRConst.
8351 (ecoff_link_add_externals): Likewise.
8352 (ecoff_link_write_external): Handle .rconst section.
8353 (ecoff_reloc_link_order): Likewise.
8354 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8355 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8357 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8359 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8360 DEF_DYNAMIC flag is set.
8362 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8364 * host-aout.c: If TRAD_HEADER is defined, include it.
8366 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8368 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8369 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8370 (BFD_NEED_DECLARATION): New function.
8371 * configure.in: Use BFD_NEED_DECLARATION.
8372 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8373 * configure, config.in: Rebuild with autoconf 2.6.
8375 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8376 special_sections before returning when called with a non XCOFF
8379 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8382 * coffcode.h (coff_compute_section_file_positions): Only pad the
8383 previous section to force file alignment when creating an
8386 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8388 * coffcode.h (coff_compute_section_file_positions): If
8389 RS6000COFF_C, set up the .debug section.
8391 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8392 if it is not large enough to accomodate the entire TOC area with
8393 signed 16 bit offsets.
8394 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8396 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8397 TOC anchor to use the TOC value used in the output file.
8399 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8401 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8402 (_bfd_coff_read_string_table): Likewise.
8404 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8406 * pe-arm.c: Fix typos.
8407 * coff-arm.c: Likewise.
8409 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8411 * coff-ppc.c (list_ele): Added "cat"egory member.
8412 (record_toc): New category parameter (priv or pub).
8413 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8414 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8415 the mainline. It addes extra toc cells in error.
8416 (ppc_coff_swap_sym_in_hook): Added some documentation.
8417 (dump_toc): Can now diagnose "virtual toc" chicanery.
8419 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8421 * elf-bfd.h (struct elf_link_hash_table): Change type of
8422 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8424 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8426 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8427 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8429 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8430 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8431 defined or mentioned in a regular file.
8433 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8435 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8436 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8437 (coff_ppc_relocate_section): Correct REL24 handling
8438 (ppc_process_before_allocation): Correct TOCDEFN handling
8440 * peicode.h (dir_names): Added name descriptions
8442 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8444 * VERSION: Updated to cygnus-2.6.
8446 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8448 * targets.c (m68k4knetbsd_vec): Declare.
8450 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8452 * targets.c (bfd_target): Change type of second argument to
8453 _bfd_print_private_bfd_data from void * to PTR.
8454 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8455 using PTR rather than void *.
8456 * bfd-in2, libbfd.h: Rebuild.
8457 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8459 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8460 _bfd_generic_bfd_print_private_bfd_data rather than casting
8463 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8465 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8466 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8468 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8469 BFD64_BACKENDS_CFILES): New variables.
8472 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8474 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8475 not at the file position of the first section.
8476 * coffcode.h (coff_compute_section_file_positions): Avoid using
8478 (coff_write_object_contents): When generating a PPC PE executable
8479 with no symbols, round up the file size to a COFF_PAGE_SIZE
8481 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8482 don't write out a string table.
8484 * elf.c (bfd_section_from_shdr): When using a different section
8485 header, pass the new one to _bfd_elf_make_section_from_shdr.
8486 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8487 (elf_map_symbols): Add section VMA to symbol value when comparing
8489 (_bfd_elf_compute_section_file_positions): Only build symbol table
8490 if there are some symbols. Set file offset of symtab and strtab
8492 (assign_file_positions_except_relocs): Remove dosyms parameter.
8493 Change all callers. Never set file offset of symtab and strtab
8495 (_bfd_elf_copy_private_section_data): New function.
8496 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8497 (_bfd_elf_copy_private_symbol_data): New function.
8498 (swap_out_syms): Check for special mapping of st_shndx created by
8499 copy_private_symbol_data.
8500 * elfxx-target.h: Use new copy routines.
8501 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8502 (_bfd_elf_copy_private_section_data): Declare.
8504 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8506 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8509 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8510 _bfd_dummy_target, matching the recent change to archive
8513 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8515 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8516 arithmetic on PTR types.
8518 * aout-target.h (MY(callback)): Set the lma of the sections.
8520 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8521 symbol into a reloc against the section.
8523 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8525 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8526 glue for the relocs: IMGLUE and IFGLUE.
8527 (record_toc): new function - tracks toc contents
8528 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8529 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8530 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8531 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8532 (ppc_record_toc_entry): Removed a debug define (duh)
8534 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8535 (pe_print_idata): New function - formats the idata section data
8536 (pe_print_pdata): New function - formats the pdata section data
8537 (pe_print_private_bfd_data): calls to above
8539 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8541 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8542 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8543 TARGET_SYM and TARGET_NAME for vector and BFD name.
8544 * coff-pmac.c (pmac_xcoff_vec): Remove.
8545 (TARGET_SYM, TARGET_NAME): Define.
8546 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8547 machine to 0, not all PowerMacs are 601s.
8549 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8551 * elfcode.h (elf_object_p): Read in any program headers.
8552 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8553 based on the program headers, if any.
8554 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8555 (map_program_segments): Set p_paddr of program headers based on
8558 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8560 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8563 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8564 trying to do a relocateable link with a non-a.out object file.
8566 * archive.c (bfd_generic_archive_p): Check the first object file
8567 in an archive even if target_defaulted is set. If the object file
8568 has the wrong xvec, reject it.
8570 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8571 be represented, report the name via _bfd_error_handler.
8572 (translate_to_native_sym_flags): Likewise.
8573 * elf32-mips.c (mips_elf_final_link): Likewise.
8574 * oasys.c (oasys_write_sections): Likewise.
8576 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8577 which checks for STYP_OVRFLO sections.
8578 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8579 reloc and lineno count overflows.
8580 (coff_write_object_contents): Call coff_count_linenumbers before
8581 coff_compute_section_file_positions. If RS6000COFF_C, handle
8582 reloc and lineno count overflows.
8583 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8584 relocs before dealing with .pad sections. Count overflow section
8585 headers when handling .pad sections.
8587 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8590 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8591 (struct xcoff_link_hash_table): Add descriptor_section and
8592 special_sections fields.
8593 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8594 (xcoff_link_add_symbols): Set linkage section alignment. Create
8595 descriptor section. Check for magic symbol names (_text, etc.),
8596 and record them in special_sections if found. Set
8597 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8598 descriptor field to point back to the function code symbol.
8599 (xcoff_sweep): Always mark the special descriptor_section.
8600 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8601 function descriptor, and mark it if it is.
8602 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8603 parameter, and fill it in. Allocate space for the descriptor
8605 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8606 global linkage code. If an undefined function descriptor is
8607 exported, arrange to define it. Warn about any other undefined
8609 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8610 (xcoff_write_global_symbol): Create a function descriptor when
8612 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8613 * bfd-in2.h: Rebuild.
8615 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8617 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8618 (ppc_coff_link_hash_table): new types for hashing
8619 (ppc_coff_link_hash_newfunc): hash entry constructor
8620 (ppc_coff_link_hash_table_init): hash table initializer
8621 (ppc_coff_link_hash_table_create): hash table constructor
8622 (ppc_record_toc_entry): changed references to hash table
8623 (coff_ppc_relocate_section): changed references to hash table
8625 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8626 * libcoff.h: Rebuild
8628 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8629 (coff_link_add_symbols): removed toc_offset init
8631 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8633 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8636 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8637 if it is given and mmep is available.
8638 * acconfig.h: Undef USE_MMAP.
8639 * configure, config.in: Regenerated.
8640 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8641 table handling the old way.
8642 (aout_get_external_symbols): Don't complain if last byte of string
8644 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8645 (bfd_free_window) [! USE_MMAP]: Don't define.
8646 (bfd_get_file_window,
8647 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8649 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8651 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8654 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8656 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8657 compatible with AMD generated COFF files. Try to support both AMD
8658 and GNU formats simultaneously.
8659 (coff_a29k_relocate_section): Likewise.
8661 * libbfd.c (bfd_get_file_window): Change writable parameter from
8662 int to boolean; update all callers. Pass MAP_SHARED if not
8663 writable--it's required on Solaris. Cast fprintf argument to
8665 * bfd-in.h (bfd_get_file_window): Update declaration.
8666 * bfd-in2.h: Rebuild.
8667 * aoutx.h: Update calls to bfd_get_file_window.
8669 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8671 (xcoff_swap_ldhdr_in): New static function.
8672 (xcoff_swap_ldsym_in): New static function.
8673 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8674 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8675 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8676 Handle XTY_ER/XMC_XO symbols correctly.
8677 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8678 rather than normal symbol table.
8679 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8680 already defined with the same absolute value.
8681 (xcoff_mark): When considering called symbols, check whether the
8682 descriptor is from a dynamic object, rather than the symbol
8684 (xcoff_build_ldsyms): Likewise.
8686 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8687 Cast realloc and malloc return values. If malloc or realloc fail,
8688 set bfd_error_no_memory.
8689 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8690 * bfd-in2.h: Rebuild.
8692 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8694 * coff-ppc.c (ppc_record_toc_entry): new function.
8695 (in_reloc_p): changed return value.
8696 (coff_ppc_relocate_section): much rework.
8697 (ppc_allocate_toc_section): new function.
8698 (ppc_process_before_allocation): new function.
8699 (ppc_coff_swap_sym_in_hook): new function.
8701 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8702 (coff_link_add_symbols): initialize toc_offset.
8704 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8705 (coff_swap_aouthdr_out): Added more sections to the data
8706 dictionary for the pe file header. Also changed linker version
8707 number on the ppc side.
8708 (dir_names): small improvements to the dictionary printing.
8709 (pe_mkobject_hook): save the file level flags.
8711 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8712 (pe_tdata): added real_flags field
8713 (coff_tdata): added local_toc_sym_map and access macro
8715 * libcoff.h (coff_link_hash_entry): added toc_offset field
8716 (pe_tdata): added real_flags field
8717 (coff_tdata): added local_toc_sym_map and access macro
8719 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8720 (coff_mkobject): init for local_toc_sym_map
8721 (coff_write_object_contents): set the internal_a.magic to
8722 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8725 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8727 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8728 entries until both the line number address and the function name
8729 address are too large.
8731 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8732 * configure: Rebuilt.
8734 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8735 is defined in the environment.
8737 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8739 * som.c (som_get_section_contents_in_window): Define to use
8742 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8744 * coff-i860.c: New file, based on coff-i386.c.
8745 * cpu-i860.c: New file, based on cpu-i386.c.
8746 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8747 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8748 targets, using i860coff_vec.
8749 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8750 trad-core.o and hosts/i860mach3.h.
8751 (i860coff_vec): Use coff-i860.o and cofflink.o.
8752 * configure: Rebuild.
8753 * Makefile.in: Rebuild dependencies.
8754 (ALL_MACHINES): Add cpu-i860.o.
8755 (BFD32_BACKENDS): Add coff-i860.o.
8756 (CFILES): Add cpu-i860.c and coff-i860.c.
8757 * targets.c (i860coff_vec): Declare.
8758 (bfd_target_vector): Add &i860coff_vec.
8759 * archures.c (bfd_i860_arch): Declare.
8760 (bfd_archures_list): Add &bfd_i860_arch.
8761 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8762 (coff_set_flags): Handle bfd_arch_i860.
8763 (coff_write_object_contents): Handle I860 a.out magic number.
8765 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8767 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8768 the created .tc section to 2.
8769 (xcoff_mark): Don't keep a .loader reloc for a call to an
8770 undefined symbol when creating a shared library.
8771 (xcoff_build_ldsyms): When creating a shared library, generate
8772 global linkage code for a call to an undefined symbol.
8774 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8776 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8777 BFD32_BACKENDS, BFD64_BACKENDS.
8778 (.dep1): Put mkdep output in a separate file.
8779 Rebuilt dependencies.
8781 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8784 Permit use of mmap when available:
8786 * configure.in: Check for mmap, madvise, mprotect.
8787 * config.in, configure: Regenerated.
8789 * libbfd.c (struct _bfd_window_internal): Define type.
8790 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8792 (ok_to_map): New static variable for debugging.
8793 (_bfd_generic_get_section_contents_in_window): New function.
8794 * bfd-in.h (bfd_window_internal): Declare type.
8795 (bfd_window): Define type.
8796 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8797 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8800 * libaout.h (struct aoutdata): Add two window fields.
8801 (obj_aout_sym_window, obj_aout_string_window): New macros.
8802 * aoutx.h (some_aout_object_p): Initialize windows.
8803 (aout_get_external_symbols): Get symbol data and strings in
8804 windows instead of explicitly allocated buffers.
8805 (slurp_symbol_table): Free window instead of memory.
8806 (bfd_free_cached_info): Release windows instead of freeing storage
8808 (aout_link_free_symbols): Ditto.
8810 * targets.c (bfd_target): Add new field for
8811 get_section_contents_in_window.
8812 (BFD_JUMP_TABLE_GENERIC): Updated.
8813 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8814 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8815 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8816 macros for get_section_contents_in_window field.
8818 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8820 * core.c: Renamed to corefile.c
8821 * makefile.dos (OBJS): Change core.o to corefile.o
8822 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8824 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8826 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8827 to o. Clobber and restore the list of new csects around the call
8828 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8829 linker error and the linker wants to read the symbol table. Reset
8830 the line number count of a real section even if it has no relocs.
8831 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8833 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8836 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8838 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8839 an undefined symbol in a shared link.
8841 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8842 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8843 phdm@info.ucl.ac.be (Philippe De Muyter).
8845 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8847 * coff-m88k.c (rtype2howto): New static function.
8848 (RTYPE2HOWTO): Use it rather than a macro definition.
8850 * coffcode.h (coff_write_object_contents): set internal_a.magic
8851 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8853 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8854 define TRAD_HEADER to new file hosts/delta68.h.
8855 m88*-motorola-sysv*, however, does use ptrace-core.o.
8856 * hosts/delta68.h: New file.
8858 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8859 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8861 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8863 * i386linux.c (MY(vec)): Declare before use.
8865 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8867 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8868 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8870 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8871 BFD is not of the right type.
8872 (bfd_elf_get_needed_list): Likewise.
8873 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8874 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8875 * xcofflink.c (XCOFF_XVECP): Define.
8876 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8878 (bfd_xcoff_import_symbol): Likewise.
8879 (bfd_xcoff_export_symbol): Likewise.
8880 (bfd_xcoff_link_count_reloc): Likewise.
8881 (bfd_xcoff_record_link_assignment): Likewise.
8882 (bfd_xcoff_size_dynamic_sections): Likewise.
8884 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8885 table index against the number of symbols for a base relative
8888 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8890 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8891 full_aouthdr flag here...
8892 (_bfd_xcoff_bfd_final_link): ...not here.
8894 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8896 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8897 systems that have a system <libelf.h>.
8898 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8899 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8900 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8901 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8902 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8903 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8904 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8906 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8908 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8909 set, set BSF_WEAK in symbol. Change all callers.
8910 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8911 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8912 _bfd_generic_link_add_one_symbol.
8913 (ecoff_indirect_link_order): Check that the section tdata relocs
8914 are not NULL before using them.
8916 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8917 define TRAD_HEADER as hosts/alphalinux.h.
8918 * configure: Rebuild.
8919 * hosts/alphalinux.h: New file.
8920 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8923 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8925 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8926 C_ECOMM storage classes.
8928 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8930 (xcoff_mark): Call xcoff_mark_symbol.
8931 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8932 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8934 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8936 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8938 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8940 (xcoff_find_reloc): New static function.
8941 (xcoff_link_add_symbols): Use it.
8942 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8943 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8944 relocate the value of C_DECL.
8946 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8948 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8950 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8951 callback decide what goes in .relocs.
8952 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8953 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8956 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8958 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8961 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8963 * xcofflink.c: More improvements, mostly to fix handling of
8964 constructors and a few other special cases.
8965 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8966 zero, reverting yesterday's change.
8967 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8968 (bfd_xcoff_link_count_reloc): Declare.
8969 (bfd_xcoff_record_link_assignment): Declare.
8970 * bfd-in2.h: Rebuild.
8972 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8974 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8975 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8976 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8977 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8978 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8979 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8981 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8984 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8985 segments includes the a.out header. See to that the magic number
8986 *always* is big-endian.
8988 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8989 m68k4k NetBSD configurations.
8991 * configure.in, configure: Separate i386 & mips NetBSD
8992 configurations from other BSD ones. Don't assume DEC is the only
8993 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8994 configurations. Add support for m68k4k NetBSD object format.
8996 * libaout.h: Added M_68K4K_NETBSD magic.
8998 * m68k4knetbsd.c: New file.
9000 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
9002 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
9005 * hosts/mipsnbsd.h: New file.
9007 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
9009 * xcofflink.c: Numerous changes to get closer to a working XCOFF
9011 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
9012 toc_section, and entry_section fields.
9013 (struct xcoff_section_tdata): Remove ldrel_count field.
9014 * libcoff.h: Rebuild.
9015 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
9017 (coff_compute_section_file_positions): If RS6000COFF_C, generate
9018 full a.out header if full_aouthdr is set in xcoff_data.
9019 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
9020 based on sections stored in xcoff_data.
9021 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
9023 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
9024 (rs6000coff_vec): Set symbol_leading_char to '.'.
9025 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
9026 value stored in ret rather than returning a pointer value.
9028 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9030 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
9033 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
9035 * som.c (som_slurp_string_table): Allocate the strings with malloc
9036 since they're free'd by free_cached_info.
9037 (som_slurp_symbol_table): Similarly for the symbol table.
9039 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
9041 * Makefile.in (diststuff): Don't make headers.
9043 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
9045 * Makefile.in: Rebuild dependencies.
9047 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
9048 output_bfd is not SunOS.
9049 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
9050 non-SunOS input files.
9052 * xcofflink.c: Extensive changes to support linking shared objects
9053 and generating a .loader section.
9054 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
9055 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
9056 last_symndx, and ldrel_count fields.
9057 * libcoff.h: Rebuild.
9058 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
9059 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
9061 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
9062 (bfd_xcoff_export_symbol): Declare.
9063 (bfd_xcoff_size_dynamic_sections): Declare.
9064 * bfd-in2.h: Rebuild.
9066 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
9068 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
9069 * configure: Rebuild.
9070 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
9071 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
9073 (pmac_xcoff_vec): Update to use new xcoff support.
9074 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
9075 (xcoff_write_armap): Declare buf as unsigned char.
9076 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
9078 * mpw-make.sed: Generalize subdir_do edit.
9080 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
9082 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
9083 correctly. Don't initialize asect->vma.
9085 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
9087 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
9088 something a little less than the page size.
9090 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
9092 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
9094 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
9096 * coff-i386.c (coff_i386_reloc_type_lookup): New.
9097 * coffcode.h (coff_write_object_contents): If .bss is before
9098 .data us that as data_start.
9099 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
9101 * peicode.h (add_data_entry): Use _cooked_size of data directory.
9102 (coff_swap_outhdr_out): Hardwire in version number.
9104 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
9106 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
9107 major and minor to *_vno, since the former are also macros in
9108 SunOS header files. Cast result of bfd_alloc to appropriate
9111 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
9112 before assigning to sec_data.
9114 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
9116 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
9117 now relative to the section, not absolute.
9118 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
9119 get the file name when there is a N_SO directory name. When
9120 handling stabs, remember that section->vma was added to the
9123 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
9125 * sunos.c (struct sunos_link_hash_table): Add needed field.
9126 (sunos_link_hash_table_create): Call bfd_release, not free.
9127 (sunos_link_hash_table_create): Initialize needed field.
9128 (sunos_add_dynamic_symbols): Record needed objects.
9129 (bfd_sunos_get_needed_list): New function.
9130 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
9131 * bfd-in2.h: Rebuild.
9133 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
9135 * libcoff-in.h (pe_data_type.in_reloc_p): New.
9137 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
9139 * bfd-in.h (struct bfd_link_needed_list): Rename from
9140 bfd_elf_link_needed_list.
9141 * bfd-in2.h: Rebuild.
9142 * elf.c, elflink.h, libelf.h: Corresponding changes.
9144 Add start at AIX linker support; no shared libraries yet.
9145 * xcofflink.c: New file.
9146 * configure.in (rs600coff_vec): Use xcofflink.o.
9147 * configure: Rebuild.
9148 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
9150 (struct xcoff_section_tdata): Define.
9151 (xcoff_section_data): Define macro.
9152 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
9153 (_bfd_xcoff_bfd_link_add_symbols): Declare.
9154 (_bfd_xcoff_bfd_final_link): Declare.
9155 (_bfd_ppc_xcoff_relocate_section): Declare.
9156 * libcoff.h: Rebuild.
9157 * coff-rs6000.c: Clean up a bit.
9158 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
9159 cputype, csects, and debug_indices.
9160 (xcoff_copy_private_bfd_data): Copy cputype.
9161 (xcoff_howto_table): Rename from rs6000coff_howto_table.
9162 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
9163 (xcoff_reloc_type_lookup): Rename from
9164 rs6000coff_reloc_type_lookup.
9165 (coff_relocate_section): Define.
9166 (_bfd_xcoff_sizeof_headers): Define.
9167 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
9168 (_bfd_xcoff_bfd_relax_section): Define.
9169 (_bfd_xcoff_bfd_link_split_section): Define.
9170 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
9172 * coffcode.h (coff_compute_section_file_positions): If AIX,
9173 increment sofar by SMALL_AOUTSZ if not executable.
9174 (coff_write_object_contents): If AIX, always output an a.out
9175 header; if not executable, header size of SMALL_AOUTSZ.
9176 * hash.c (struct bfd_strtab_hash): Add xcoff field.
9177 (_bfd_stringtab_init): Initialize xcoff field.
9178 (_bfd_xcoff_stringtab_init): New function.
9179 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
9180 (_bfd_stringtab_emit): In XCOFF mode, write out length.
9181 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
9182 * libbfd.h: Rebuild.
9183 * Makefile.in: Rebuild dependencies.
9184 (BFD32_BACKENDS): Add xcofflink.o.
9185 (CFILES): Add xcofflink.c.
9187 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
9188 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
9189 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
9191 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9193 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
9195 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
9197 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
9198 * config.in: Regenerated.
9200 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
9201 (_bfd_chunksize): New variable.
9202 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
9203 for obstack chunk size.
9204 * configure.in: Check for getpagesize.
9205 * configure: Regenerated.
9207 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9209 * trad-core.c (rawptr): Make it a local variable of
9210 ptrace_unix_core_file_p.
9212 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
9214 * coff-arm.c (in_reloc_p): New.
9215 * coff-i386.c (in_reloc_p): New.
9216 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
9217 (coff_write_object_contents): Only set has_reloc_section
9219 * cofflink.c (_bfd_coff_generic_relocate_section): Call
9220 in_reloc_p to decide if reloc should be emitted.
9221 * libcoff.h (pe_data_type.in_reloc_p): New.
9222 * peicode.h (pe_mkobject): Initialize in_reloc_p.
9224 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
9226 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
9227 (_bfd_coff_read_internal_relocs): Likewise.
9228 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
9229 (_bfd_coff_read_internal_relocs): Likewise.
9231 * elflink.h (elf_link_add_object_symbols): Correct conditions
9232 under which type and size change warnings are issued.
9234 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
9236 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9237 a symbol which is not in a real section.
9238 (coff_write_native_symbol): Corresponding change.
9240 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
9241 coff_link_hash_newfunc and make non-static.
9242 (_bfd_coff_link_hash_table_init): New function, broken out of
9243 _bfd_coff_link_hash_table_create.
9244 (_bfd_coff_link_hash_table_create): Use it.
9245 (process_embedded_commands): Make static.
9246 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
9247 (_bfd_coff_link_hash_table_init): Declare.
9248 * libcoff.h: Rebuild.
9250 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
9251 field in XCOFF tdata.
9252 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
9253 U802ROMAGIC, for clarity. Try to set arch and machine correctly
9254 based on cputype stored in a.out header, or in n_type of initial
9256 (coff_write_object_contents): Set cputype correctly in a.out
9258 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
9260 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
9261 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
9263 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
9264 * libcoff.h: Rebuild.
9266 * cpu-rs6000.c (rs6000_compatible): New static function.
9267 (bfd_rs6000_arch): Use it.
9268 * cpu-powerpc.c (powerpc_compatible): New static function.
9269 (arch_info_struct): Define various flavours of PowerPC.
9270 (bfd_powerpc_arch): Use powerpc_compatible. Point at
9273 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
9275 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
9277 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
9279 * elflink.h (elf_link_add_object_symbols): Don't warn about
9280 changing the size or type if the old definition was weak.
9282 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
9284 * coffcode.h (combined_entry_type): Add fix_line field.
9285 (coff_slurp_line_table): Warn if we try to set the lineno field of
9287 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
9288 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
9289 * coffgen.c (coff_mangle_symbols): Handle fix_line.
9290 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
9292 (coff_print_symbol): Print fix_value symbols in a useful fashion.
9293 * libcoff.h: Rebuild.
9295 * libcoff-in.h (struct xcoff_tdata): Define.
9296 (xcoff_data): Define.
9297 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
9298 * bfd-in2.h, libcoff.h: Rebuild.
9299 * coff-rs6000.c (xcoff_mkobject): New static function.
9300 (coff_mkobject): Define.
9301 (xcoff_copy_private_bfd_data): New static function.
9302 (coff_bfd_copy_private_bfd_data): Define.
9303 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9305 (rs6000coff_vec): Add DYNAMIC to object_flags.
9306 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9307 .loader sections specially.
9308 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9309 section alignment from the XCOFF tdata information.
9310 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9311 F_SHROBJ, and copy the extra a.out header information into the
9312 XCOFF tdata structure.
9313 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9314 F_DYNLOAD and the extra a.out header information.
9315 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9316 C_HIDEXT symbol with attached csect information.
9317 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9318 in the o_maxdata field.
9319 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9320 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9321 end if BSF_NOT_AT_END is set.
9323 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9324 _bfd_read_ar_hdr_fn.
9325 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9326 * bfd-in2.h, libbfd.h: Rebuild.
9327 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9329 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9330 (bfd_slurp_bsd_armap_f2): Likewise.
9331 (_bfd_slurp_extended_name_table): Likewise.
9333 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9335 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9337 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9338 when the symbol table is empty.
9340 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9341 space for section symbols, since we don't output them either.
9342 (elf_m68k_adjust_dynindx): Removed.
9344 * ptrace-core.c (rawptr): Make it a local variable of
9345 ptrace_unix_core_file_p.
9347 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9349 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9352 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9353 Mac object file formats.
9355 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9357 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9358 auxent if there isn't one.
9359 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9360 rather than FILNMLEN as the maximum name length.
9362 * coffcode.h (bfd_coff_backend_data): Add new field
9363 _bfd_coff_print_aux.
9364 (bfd_coff_print_aux): New static function.
9365 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9366 scnlen field of an XTY_LD csect aux entry.
9367 (coff_print_aux): New static function.
9368 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9369 in coff_pointerize_aux_hook.
9370 (bfd_coff_std_swap_table): Initialize new field.
9371 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9372 * libcoff.h: Rebuild.
9373 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9374 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9376 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9377 if there are symbols, for native AIX ld compatibility.
9379 * coffcode.h (bfd_coff_backend_data): Add new field
9380 _bfd_coff_pointerize_aux_hook.
9381 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9382 or I960, and as 0 otherwise.
9383 (bfd_coff_std_swap_table): Initialize new field.
9384 * libcoff.h: Rebuild.
9385 * coffgen.c (coff_pointerize_aux): Change parameters to take
9386 symbol pointer instead of type and class, and to take aux index.
9387 Call _bfd_coff_pointerize_aux_hook if it is defined.
9388 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9389 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9390 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9392 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9393 read-only/host-only support.
9395 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9397 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9400 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9401 BFD_JUMP_TABLE_ARCHIVE accordingly.
9402 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9403 (_bfd_compute_and_write_armap): Declare.
9404 (_bfd_generic_read_ar_hdr): Declare.
9405 (_bfd_read_ar_hdr): Define.
9406 (_bfd_noarchive_read_ar_hdr): Define.
9407 (_bfd_archive_bsd_read_ar_hdr): Define.
9408 (_bfd_archive_coff_read_ar_hdr): Define.
9409 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9410 _bfd_read_ar_hdr instead.
9411 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9412 (_bfd_compute_and_write_armap): Rename from
9413 compute_and_write_armap. Make non-static. Change all callers.
9414 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9415 than _bfd_snarf_ar_hdr.
9416 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9417 * ieee.c (ieee_read_ar_hdr): Define.
9418 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9419 * oasys.c (oasys_read_ar_hdr): Define.
9420 * som.c (som_read_ar_hdr): Define.
9421 * bfd-in2.h, libbfd.h: Rebuild.
9423 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9425 * peicode.c (coff_swap_filehdr_in): If symptr is
9426 zero, there aren't any symbols, even if nsyms is set.
9428 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9430 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9432 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9433 sections, and set styp correctly for them: .got, .hash, .dynamic,
9434 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9435 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9437 (ecoff_sort_hdrs): New static function.
9438 (ecoff_compute_section_file_positions): Return boolean, not void.
9439 Sort the sections by VMA before looking through them. Put the
9440 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9441 section on an appropriate boundary within the page.
9442 (ecoff_compute_reloc_file_positions): Check return value of
9443 ecoff_compute_section_file_positions.
9444 (_bfd_ecoff_set_section_contents): Likewise.
9445 (_bfd_ecoff_write_object_contents): Check for various Alpha
9446 section types when incrementing text_size and data_size. Call
9447 adjust_headers backend function if it exists.
9448 * coff-alpha.c (alpha_adjust_headers): New static function.
9449 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9450 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9452 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9454 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9456 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9457 of ALTERNATE_AIX_CORE_FORMAT.
9458 * configure.in (aix4): No longer need CORE_FLAGS.
9459 * configure: Updated.
9461 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9463 NS32k changes from Ian Dall:
9464 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9466 (aout_link_input_section_std, aout_link_input_section_ext,
9467 aout_link_reloc_link_order): Call them instead of _bfd_*
9469 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9471 (backend_data): Use it instead of hardcoded zero.
9473 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9474 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9476 * ns32knetbsd.c: Include bfd.h.
9477 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9478 (MY_bfd_reloc_type_lookup): Declare function too.
9479 * pc532-mach.c (set_sizes): Don't declare.
9480 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9481 (backend_data, MY_backend_data): Don't define.
9483 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9484 ns32k-*-lites* like ns32k-*-netbsd*.
9486 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9489 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9491 * coffcode.h (coff_write_object_contents): Restore setting
9492 f_timdat to 0, deleted on August 22.
9494 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9496 * coffcode.h (coff_bfd_copy_private_symbol_data,
9497 coff_bfd_copy_private_section_data,
9498 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9499 * peicode.h (coff_bfd_copy_private_bfd_data): New
9500 (pe_bfd_copy_private_bfd_data): New.
9501 (coff_swap_scnhdr_in): Swap bss size into the right place.
9502 (pe_print_private_bfd_data): Add some newlines.
9504 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9506 * som.c (setup_sections): Don't die if a space has no subspaces.
9508 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9510 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9511 dynamic symbol override a common symbol. Don't change the size or
9512 type if they have been set and the new symbol is not a definition.
9513 Warn if the size or type changes.
9515 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9517 * som.c (som_begin_writing): Don't write the symbol table or
9519 (som_finish_writing): Write them here. Place them after the
9520 subspace data, but before the relocs.
9522 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9524 * sunos.c (sunos_add_one_symbol): Just pass false, not
9525 info->shared_library, to sunos_create_dynamic_sections.
9526 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9528 (sunos_check_dynamic_reloc): Remove .text section assertion.
9530 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9532 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9533 * configure, configure.in: Add pmac_xcoff_vec case.
9534 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9535 * coff-pmac.c: New file, PowerMac XCOFF support.
9536 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9537 * targets.c (pmac_xcoff_vec): Declare.
9539 * mpw-config.in: Various changes to be compatible with the
9540 autoconf-based configury.
9541 * mpw-make.sed: New file, sed commands to translate Unix
9542 makefile into MPW syntax.
9543 * mpw-make.in: Remove.
9544 * hosts/mpw.h: Remove.
9545 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9546 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9548 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9550 * binary.c (binary_get_symtab): Return an empty string on error.
9551 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9553 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9555 * coff-ppc.c: Reformatted according to gnu conventions
9556 Removed irrelevant "if 0" code
9558 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9560 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9561 symbols rather than as indirect symbols.
9562 (MY(slurp_symbol_table)): Don't do anything special about
9565 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9566 of .ctors and .dtors sections is no larger than 2.
9568 * sunos.c (sunos_add_one_symbol): Don't change
9569 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9571 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9572 dynamic symbols when creating a shared library.
9573 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9575 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9576 written even if it is not defined in a regular object.
9577 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9578 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9579 rather than the constant 22.
9580 (sunos_check_dynamic_reloc): Handle creating a shared library.
9581 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9582 zero when creating a shared library.
9583 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9584 write it out at the start of the symbol table.
9586 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9588 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9590 * config.bfd: Add arm-*-coff.
9591 * configure.in, configure: Add armcoff_{little,big}_vec.
9592 * targets.c (armcoff_{little,big}_vec): Declare.
9593 (bfd_target_vector): Add armcoff_{little,big}_vec.
9594 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9596 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9598 * targets.c (bfd_find_target): Remove debugging code.
9600 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9602 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9604 * Makefile.in: added *-ppc files
9605 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9606 allow pe based .o's to be shared with other tools on ppc/NT
9607 * config.bfd: added powerpc[le]-[pe|winnt] config support
9608 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9609 * peicode.h: Added more section flags for PE on ppc
9610 Added coff_swap_filehdr_out to allow peicode.h to be
9611 used for non-image PE files on ppc.
9612 Check for image, or not, before copying pe_opthdr
9613 * targets.c: Added new bfd's
9614 * targets.c: Removed two inactive bfds that shouldn't have made it this
9617 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9619 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9620 explicit values to initialize all relocs. Change all users.
9621 (ppc_elf_brtaken_inner): New function to handle branch predicition
9623 (ppc_elf_brtaken_reloc): Ditto.
9624 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9625 relocs use ppc_elf_unsupported_reloc.
9626 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9627 needs to be reported.
9628 (ppc_elf_relocate_section): Support branch prediction relocs.
9630 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9632 * bfd.c (bfd_assert): Remove \n from string passed to
9635 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9636 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9637 (bfd_coff_make_section_hook): Don't define.
9638 (coff_make_section_hook): Remove.
9639 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9640 (styp_to_sec_flags): Likewise.
9641 (coff_write_object_contents): Likewise.
9642 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9644 * libcoff.h: Rebuild.
9645 * coffgen.c (make_a_section_from_file): Just call
9646 bfd_make_section_anyway, not bfd_make_section or
9647 bfd_coff_make_section_hook.
9648 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9649 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9650 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9651 make_section_hook field.
9652 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9654 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9655 pointers into value field for warning and indirect symbols; just
9656 leave the value field alone.
9657 * linker.c (generic_link_add_symbol_list): Use next symbol for
9658 warning and indirect symbols, rather than looking in symbol value.
9659 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9660 parameter. Change all callers. Remove support for indirect
9661 symbols; it didn't work anyhow.
9662 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9663 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9664 * bfd-in2.h: Rebuild.
9666 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9668 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9669 go back to telling the tools this reloc operates on 32 bits.
9671 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9673 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9674 rather than a direct fprintf.
9675 * archive.c (_bfd_write_archive_contents): Likewise.
9676 * coffcode.h (coff_slurp_symbol_table): Likewise.
9677 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9678 (ppc_elf_unsupported_reloc): Likewise.
9679 (ppc_elf_relocate_section): Likewise.
9680 * i386linux.c (linux_tally_symbols): Likewise.
9681 (linux_finish_dynamic_link): Likewise.
9682 * osf-core.c (osf_core_core_file_p): Likewise.
9683 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9684 * som.c (som_sizeof_headers): Likewise.
9685 * srec.c (srec_bad_byte): Likewise.
9686 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9687 * libbfd-in.h (bfd_assert): Declare first parameter const.
9688 * libbfd.h: Rebuild.
9689 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9690 bfd_reloc_overflow is enough.
9691 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9692 * coff-h8500.c (rtype2howto): Likewise.
9693 * coff-z8k.c (rtype2howto): Likewise.
9694 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9695 * elf.c (_bfd_elf_get_lineno): Likewise.
9696 (_bfd_elf_no_info_to_howto): Likewise.
9697 (_bfd_elf_no_info_to_howto_rel): Likewise.
9698 * hp300hpux.c (convert_sym_type): Likewise.
9699 (MY(swap_std_reloc_in)): Likewise.
9700 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9702 * libaout.h (struct aoutdata): Add line_buf field.
9703 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9704 and filename_buffer. Instead, use a malloc buffer stored in the
9705 new line_buf field. Remove length restrictions.
9707 * coffgen.c (string_size): Remove static variable.
9708 (debug_string_size, debug_string_section): Likewise.
9709 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9710 and debug_string_size_p parameters. Use them instead of the
9711 global variables. Change all callers.
9712 (coff_write_symbol): Likewise.
9713 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9714 (coff_write_symbols): Add local variables to replace removed
9717 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9718 function, and line_base fields.
9719 * libcoff.h: Rebuild.
9720 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9721 information, rather than using static variables.
9723 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9724 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9726 * init.c (initialized): Remove static variable.
9727 (bfd_init): Don't bother setting initialized.
9728 (bfd_check_init): Remove.
9729 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9730 * libbfd.h: Rebuild.
9732 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9734 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9735 size for full core dumps. Copy core file header to private data.
9736 (rs6000coff_core_file_failing_command,
9737 rs6000coff_core_file_failing_signal): New functions to extract
9738 the file name and terminating signal from the core file.
9739 * coff-rs6000.c: Use them.
9741 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9743 Change arch info to be const, initialized at compile time.
9744 * archures.c: Reindent many functions. Change CONST to const.
9745 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9746 nothing set it anyhow. Make next const.
9747 (bfd_arch_info_list): Remove.
9748 (bfd_archures_list): Rename from archures_init_table. Change from
9749 a table of function pointers to a table of bfd_arch_info_type
9750 structure addresses.
9751 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9752 (bfd_lookup_arch): Likewise.
9753 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9755 (bfd_default_arch_struct): Make const.
9756 (bfd_arch_init, bfd_arch_linkin): Remove.
9757 (bfd_get_arch_info): Return a const pointer.
9758 * init.c (bfd_init): Don't call bfd_arch_init.
9759 * bfd.c (struct _bfd): Make arch_info const.
9760 * bfd-in2.h: Rebuild.
9761 * libbfd.h: Rebuild.
9762 * configure.in: Put & before everything in $selarchs.
9763 * configure: Rebuild.
9764 * cpu-*.c: Change bfd_*_arch from a function which calls
9765 bfd_arch_linkin to a const structure.
9766 * ieee.c (ieee_object_p): Make arch const.
9768 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9770 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9772 * bfd-in2.h: Regenerate.
9773 * libbfd.h: Regenerate.
9775 * elf32-ppc.c (reloc_type): Update names to match current draft.
9776 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9777 relative. Update names to current V.4 draft.
9778 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9779 (ppc_elf_relocate_section): Rename relocations to match draft.
9781 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9783 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9784 compiled with -mrelocatable-lib to be linked with either normal
9785 modules or -mrelocatable modules.
9787 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9789 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9790 in the a.out header.
9792 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9793 a reloc against a local symbol, even if it's not a section.
9795 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9797 * targets.c (bfd_target): Remove unused align_power_min field.
9798 * bfd-in2.h: Rebuild.
9799 * All backends: Remove initialization of align_power_min.
9801 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9803 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9805 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9807 * config.bfd (mips-dec-netbsd*): New target.
9808 * configure.host (mips-dec-netbsd*): New host.
9809 * configure.in (mips-dec-netbsd*): New native.
9810 * configure: Rebuild.
9812 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9814 Make the COFF backend linker merge common types:
9815 * cofflink.c (struct coff_debug_merge_element): Define.
9816 (struct coff_debug_merge_type): Define.
9817 (struct coff_debug_merge_hash_entry): Define.
9818 (struct coff_debug_merge_hash_table): Define.
9819 (coff_debug_merge_hash_table_init): Define.
9820 (coff_debug_merge_hash_table_free): Define.
9821 (coff_debug_merge_hash_lookup): Define.
9822 (struct coff_final_link_info): Add debug_merge field.
9823 (coff_debug_merge_hash_newfunc): New static function.
9824 (_bfd_coff_final_link): Allocate and free debug_merge table.
9825 (coff_link_input_bfd): Merge identical enum, struct and union
9828 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9830 Convert i960 COFF to use COFF backend linker.
9831 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9832 structure to store the symbol being used.
9833 (coff_i960_start_final_link): New static function.
9834 (coff_i960_relocate_section): New static function.
9835 (coff_i960_adjust_symndx): New static function.
9836 (coff_start_final_link): Define.
9837 (coff_relocate_section): Define.
9838 (coff_adjust_symndx): Define.
9839 * coffcode.h (bfd_coff_backend_data): Add new callback function
9840 _bfd_coff_start_final_link.
9841 (bfd_coff_start_final_link): Define.
9842 (coff_start_final_link): Define if not defined.
9843 (bfd_coff_std_swap_table): Add coff_start_final_link.
9844 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9846 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9847 function callback is not NULL.
9848 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9849 (_bfd_coff_internal_syment_name): Declare.
9850 * libcoff.h: Rebuild.
9851 * configure.in (icoff_big_vec): Add cofflink.o.
9852 (icoff_little_vec): Likewise.
9853 * configure: Rebuild.
9855 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9857 * Makefile.in (clean-info): Remove extraneous tab from line
9860 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9862 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9863 contents has relocs.
9865 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9867 * coffcode.h (coff_compute_section_file_positions): Keep the
9869 (coff_write_object_contents): Remember if it's a relocatable
9871 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9872 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9873 if relocatable file. Swap out saved raw size.
9875 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9877 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9878 (maintainer-clean): Rename from realclean, passing
9879 maintainer-clean down to subdirectories, but leave realclean as a
9882 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9885 * dep-in.sed: Remove config.h from generated dependencies.
9887 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9888 broken out of sunos_canonicalize_dynamic_symtab.
9889 (sunos_canonicalize_dynamic_symtab): Call new function
9890 sunos_slurp_dynamic_symtab.
9891 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9892 dynamic symbol table to the caller.
9893 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9894 callback to override the symbols being read.
9895 * libaout.h (struct aout_backend_data): Add three new parameters
9896 to add_dynamic_symbols callback.
9898 Extensive minor changes to avoid various gcc warnings. Also:
9899 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9900 * archures.c (bfd_arch_info_type): Change mach field from long to
9902 (bfd_lookup_arch): Change machine parameter from long to unsigned
9905 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9907 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9908 a symbol with a non-zero plt_offset.
9910 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9912 * elfcode.h (align_file_position): Remove; not used.
9914 * configure.in: Only check for <sys/procfs.h> on a native system,
9915 and make sure it defines prstatus_t.
9916 * configure: Rebuild.
9918 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9920 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9922 * config.in: Rename from config.h.in.
9923 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9924 Check for config.h:config.in when creating stamp-h.
9925 * configure: Rebuild.
9926 * Makefile.in (stamp-h): Depend upon config.in rather than
9927 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9928 calling config.status.
9930 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9931 (Makefile): Just rebuild Makefile.
9932 (config.h, stamp-h): New targets.
9933 * configure.in: Create stamp-h when rebuilding config.h.
9934 * configure: Rebuild.
9936 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9938 * configure.in: Call AC_CONFIG_HEADER. Substitute
9939 HOST_64BIT_LONG. Check that various header files exist. Check
9940 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9941 and/or free need to be declared. Don't make a link to sysdep.h.
9942 Define TRAD_HEADER for various hosts.
9943 * configure: Rebuild.
9944 * configure.host: Don't set my_host. Add definitions taken from
9945 host header files for various entries. Remove entries which now
9947 * acconfig.h: New file.
9948 * config.h.in: New file, built by autoheader.
9949 * sysdep.h: New file.
9950 * Makefile.in (do_distclean): Don't remove sysdep.h.
9952 (LOCAL_H_DEPS): New variable.
9953 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9955 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9956 ($(OPTIONAL_BACKENDS)): Likewise.
9957 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9958 looking through sysdep.h.
9959 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9960 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9961 (fprintf_vma, sprintf_vma): Likewise.
9962 (int64_type, uint64_type): Don't define.
9963 * bfd-in2.h: Rebuild.
9964 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9965 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9966 * lynx-core.c: Include stuff from old hosts/lynx.h.
9967 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9968 rather than NO_FCNTL.
9969 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9970 rather than NATIVE_HPPAHPUX_COMPILER.
9971 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9973 * hosts/*.h: Remove all header files which merely include,
9974 declare, and define things. Leave header files which define
9975 information needed by trad-core.c.
9977 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9978 (BFD_CC_FOR_BUILD): Define.
9979 * configure.in: Use BFD_CC_FOR_BUILD.
9980 * configure: Rebuild.
9982 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9984 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9985 * configure: Rebuild.
9987 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9990 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9992 * config.bfd: i386pe_ve -> i386pe_vec.
9994 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9996 * configure.host: Incorporate host Makefile fragments by setting
9998 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9999 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
10000 value based on whether the code is being compiled by a cross
10001 compiler. Don't substitute host_makefile_frag or frags.
10002 * aclocal.m4: New file to define local AC_PROG_CC.
10003 * configure: Rebuild.
10004 * Makefile.in (INSTALL): Set to @INSTALL@.
10005 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
10006 (INSTALL_DATA): Set to @INSTALL_DATA@.
10008 (CC): Define as @CC@.
10009 (CFLAGS): Set to @CFLAGS@.
10010 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
10011 (@host_makefile_frag@): Remove.
10012 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
10013 after other options.
10014 (config.status): Remove dependency upon @frags@.
10015 * config/*.mh, config/README: Remove.
10017 * config.bfd: Rewrite to incorporate the contents of the Makefile
10018 fragments by setting shell variables, rather than merely returning
10019 the name of a Makefile fragment.
10020 * configure.in: Use shell variables set by config.bfd rather than
10021 looking at the target Makefile fragment files. Don't substitute
10022 target_makefile_frag. Do substitute TDEFINES.
10023 * configure: Rebuild.
10024 * Makefile.in (@target_makefile_frag@): Remove.
10025 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
10026 * config/*.mt: Remove.
10028 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
10030 * configure.in: Put changequote lines around "i[345]86" patterns
10031 section of core file support.
10033 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
10035 * som.c (som_bfd_print_private_bfd_data): Define to use the
10038 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
10040 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
10041 entry, text_start and data_start.
10043 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
10045 * Makefile.in (OFILES): Remove $(TDEPFILES).
10046 * config/apollo.mt (TDEPFILES): Remove.
10047 * config/README: Update.
10049 * configure.in: For a native configuration, set COREFILE and
10050 COREFLAG based on the canonical host name.
10051 * configure: Rebuild.
10052 * Makefile.in: Rebuild dependencies.
10053 (ALL_CFLAGS): Add @COREFLAG@.
10054 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
10055 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
10056 support routines. Check LYNX_CORE rather than HOST_LYNX.
10057 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
10058 * i386lynx.c: Likewise.
10059 * m68klynx.c: Likewise.
10060 * sparclynx.c: Likewise.
10061 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
10062 * *-core.c: Comment changes.
10063 * config/decstation.mh (HDEPFILES): Remove.
10064 (HDEFINES): Remove -DTRAD_CORE.
10065 * config/irix3.mh (RANLIB): Remove.
10066 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
10067 (HDEFINES): Remove -DIRIX_CORE.
10068 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
10069 (HDEFINES): Remove -DTRAD_CORE.
10070 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
10071 * config/ultra3.mh (RANLIB): Remove.
10072 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
10073 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
10074 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
10075 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
10076 * config/hppahpux.mh, config/hppaosf.mh: Remove.
10077 * config/i386aix.mh, config/i386bsd.mh: Remove.
10078 * config/i386linux.mh, config/i386mach3.mh: Remove.
10079 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
10080 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
10081 * config/mipsmach3.mh, config/news-mips.mh: Remove.
10082 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
10083 * config/rs600.mh, config/rs6000lynx.mh: Remove.
10084 * config/solaris2.mh, config/stratus.mh: Remove.
10085 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
10086 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
10088 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
10090 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
10091 DT_FINI entry if the appropriate symbol is not in the hash table.
10093 * libelf.h (struct elf_backend_data): Add create_program_headers
10094 and want_hdr_in_seg fields.
10095 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
10097 (elf_backend_create_program_headers): Likewise.
10098 (elfNN_bed): Initialize create_program_headers and
10100 * elf.c (get_program_header_size): Call create_program_headers
10102 (map_program_segments): Check want_hdr_in_seg backend field. Call
10103 create_program_headers backend routine.
10105 * elf.c (assign_file_positions_except_relocs): Align non allocated
10106 sections when creating an executable.
10108 * elfcode.h (elf_swap_phdr_in): Make non static.
10109 (elf_swap_phdr_out): Make non static.
10110 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
10111 (bfd_elf32_swap_phdr_out): Declare.
10112 (bfd_elf64_swap_phdr_in): Declare.
10113 (bfd_elf64_swap_phdr_out): Declare.
10115 * ecofflink.c (ecoff_collect_shuffle): New static function.
10116 (_bfd_ecoff_get_accumulated_pdr): New function.
10117 (_bfd_ecoff_get_accumulated_sym): New function.
10118 (_bfd_ecoff_get_accumulated_ss): New function.
10119 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
10120 (_bfd_ecoff_get_accumulated_sym): Declare.
10121 (_bfd_ecoff_get_accumulated_ss): Declare.
10122 * libbfd.h: Rebuild.
10124 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
10126 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
10128 * elflink.h (elf_link_add_object_symbols): Handle indirect and
10129 warning symbols. If any section is named .gnu.warning.XXX, treat
10130 the contents as a warning to be issued if the symbol XXX is
10132 (elf_link_output_extsym): For an indirect or warning symbol, just
10133 output the symbol it points to.
10135 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
10136 if bfd_hash_allocate fails, since it will already be set.
10137 (generic_link_hash_newfunc): Likewise.
10138 (archive_hash_newfunc): Likewise.
10139 (hash_entry_bfd): New static function.
10140 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
10141 callback. Allocate a new warning using the hash table newfunc.
10142 Use bfd_hash_replace to update the entry in the hash table, rather
10143 than assuming we can copy the fields with structure assignment.
10145 * hash.c (bfd_hash_replace): New function.
10146 * bfd-in.h (bfd_hash_replace): Declare.
10147 * bfd-in2.h: Rebuild.
10149 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
10151 * config.bfd: Add mips*vr4300-*-elf* target.
10152 * config/mipsbvr4300.mt: Added.
10154 See file ChangeLog.2
10161 version-control: never