1 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4 against 'addend' be signed rather than unsigned.
6 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8 * elf32-m32r.c: Add prototyps for static functions.
10 * coff-arm.c: Add prototypes for static functions.
12 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
14 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
15 LMA is used to order sections in a segment.
17 * elf32-v850.c: Add prototypes for static functions.
18 Change type of addend parameter to bfd_vma in various functions.
20 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
22 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
23 complain_overflow_signed instead of complain_overflow_bitfield.
25 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
27 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
28 when comparing against 0.
30 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
32 * Makefile.am (config.status): New target.
33 * Makefile.in: Rebuild.
36 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
38 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
39 Elf32_Dvp_External_Overlay instead of 64 bit version.
42 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
44 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
45 error if previous object endianness doesn't match current object.
47 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
49 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
50 _bfd_elf_print_private)bfd_data ().
52 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
54 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
56 (elf_link_add_object_symbols): Set type_change_ok and
57 size_change_ok before calling elf_merge_symbol.
59 * elf32-mips.c (mips_elf_relocate_section): If we issue an
60 undefined symbol error, don't also issue an overflow error.
62 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
64 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
65 R_PPC_LOCAL24PC relocation should be local; if not, print an error
66 message instead of crashing.
68 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
70 * archures.c (bfd_mach_cpu32): Define.
71 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
73 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
74 * ieee.c: Include <ctype.h>.
75 (ieee_object_p): Parse out process ID string to make it more
76 likely to be acceptable for bfd_scan_arch.
79 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
81 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
82 _bfd_elf_print_private_bfd_data() so that the program header will
85 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
87 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
88 0x68. Reindent. Add some comments.
91 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
93 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
94 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
95 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
97 (_bfd_mips_elf_fake_sections): Ditto.
100 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
102 * elf.c (copy_private_bfd_data): Adjust physical address of
103 segment in output BFD to contain LMAs of its sections.
105 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
107 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
108 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
109 endian data 32 bit relocations.
110 (elf32_sparc_merge_private_bfd_data): Check if linking little
111 endian objects with big endian objects.
112 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
113 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
114 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
116 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
117 * archures.c (bfd_mach_sparc_sparclite_le): New.
118 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
120 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
122 * peicode.h (add_data_entry): Fix precedence of operators in if ()
125 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
127 * bfd-in.h: Move over patch to bfd-in2.h.
129 * reloc.c (bfd_check_overflow): Add casts before shifts which may
131 (_bfd_relocate_contents): Likewise.
133 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
135 * peicode.h (add_data_entry): If the section has no private data
136 then do not create a Data Dictionary entry for it.
138 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
140 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
141 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
142 elf64_alpha_size_got_sections): Rewrite, handling multiple got
143 subsections during relaxation more correctly.
145 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
147 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
148 Add extra argument to bfd_arm_process_before_allocation ().
149 * bfd-in.h: Reflect changes made in bfd-in2.h.
150 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
151 coff class of a BFD symbol.
152 * coff-arm.c: Add support for interworking between Thumb code and
153 non-interworking aware ARM code.
155 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
157 * po/Make-in (install-info): New target.
159 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
161 * filemode.c: Remove; not used.
163 If sysdep.h includes a header file, don't include it again:
164 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
166 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
168 * archive.c: Don't include <string.h> or <errno.h>.
169 * evax-alpha.c; Don't include <stdio.h>.
170 * evax-egsd.c: Likewise.
171 * evax-etir.c: Likewise.
172 * evax-misc.c: Likewise.
173 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
174 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
176 * hpux-core.c: Likewise.
177 * netbsd-core.c: Likewise.
179 * libbfd.c: Don't include <sys/types.h>.
180 * nlmcode.h: Don't include <string.h>.
181 * osf-core.c: Don't include <string.h> or <stdio.h>.
182 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
183 <errno.h>, or <unistd.h>.
184 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
186 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
188 * configure.com: If the version number can not be found in
189 configure.in, set it to "unknown" rather than "2.8.1".
191 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
193 * elf32-mips.c (elf_mips_mach): New.
194 (_bfd_mips_elf_object_p): Use elf_mips_mach.
195 (_bfd_mips_elf_final_write_processing): Use the names
196 of machines, rather than the numbers. Set both the ARCH
197 and MACH in e_flags. Handle a few more specific machines.
198 (_bfd_mips_elf_merge_private_bfd_data): Merge both
199 EF_MIPS_ARCH and EF_MIPS_MACH.
201 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
203 * syms.c (bfd_is_local_label): Revert last change.
204 * srec.c (srec_write_symbols): Discard debugging symbols.
206 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
208 * som.c: Include <ctype.h>.
209 * som.h: Don't include sysdep.h.
211 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
214 * libbfd-in.h: Removed gettext includes and defines.
215 * sysdep.h: Moved gettext-related includes and defines here.
217 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
219 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
220 an ad-hoc test. Kill bogus #if 0 code.
221 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
223 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
225 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
226 when generating a normal executable for a symbol defined in a
227 regular file. When copying a reloc into the output file, adjust
228 the addend for a PC relative reloc against a global symbol.
230 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
233 * libbfd-in.h (_): Define as dgettext.
235 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
237 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
239 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
240 when declaring parameter types.
241 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
243 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
245 * config.bfd: If we include any ELF targets in targ_defvec and/or
246 targ_selvecs, then add the generic ELF targets to targ_selvecs.
247 * elf32-gen.c (dummy): New static const variable.
248 (elf_generic_info_to_howto): New static function.
249 (elf_generic_info_to_howto_rel): New static function.
250 (elf_info_to_howto): Define as elf_generic_info_to_howto.
251 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
252 * elf64-gen.c: Same changes as elf32-gen.c.
253 * elfcode.h (elf_object_p): For the generic target, ignore a
254 failure of bfd_default_set_arch_mach. Fix indentation a bit.
256 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
258 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
259 * configure: Rebuild.
261 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
263 * config.bfd: Update OSR5/Unixware patterns.
265 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
267 * elf.c (assign_file_positions_for_segments): Allow for holes
268 between sections added by a link script.
270 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
272 * configure.in: Change version number to 2.9.4
273 * configure: Rebuild.
275 Based on patch from H.J. Lu <hjl@gnu.org>:
276 * elf.c (bfd_elf_get_bfd_needed_list): New function.
277 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
278 * bfd-in2.h: Rebuild.
280 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
282 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
285 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
287 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
288 (elf64_alpha_relax_section): Fill them in.
289 (elf64_alpha_relax_opt_call): Implement more than a stub.
290 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
291 alignment on .scommon.
292 (elf64_alpha_merge_gots): Merge use counts as well.
294 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
296 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
297 for calculating a local symbol's address.
298 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
299 Set the .got's cooked size as well as the raw size.
301 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
303 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
304 internationalisation of printed information.
306 * coff-arm.c (coff_arm_print_private_bfd_data): Add
307 internationalisation of printed information.
309 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
311 * syms.c (struct indexentry): Change directory_name, file_name,
312 and function_name fields to char *.
313 (struct stab_find_info): Change cached_file_name field to char *.
315 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
317 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
319 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
321 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
323 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
325 * Makefile.am (install-data-local): Make $(includedir).
326 * Makefile.in: Rebuild.
328 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
330 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
332 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
334 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
335 * Makefile.in: Rebuild.
337 * bfd-in2.h: Rebuild for Nick's changes.
339 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
341 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
342 change wrt length == max_namelen.
344 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
346 * Many files: Added gettext invocations around user-visible
348 * libbfd-in.h: Added gettext includes and defines.
349 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
350 HAVE_LC_MESSAGES): Define.
351 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
353 * Makefile.am (SUBDIRS): Added po.
354 (POTFILES): New macro.
355 (po/POTFILES.in): New target.
356 (SOURCE_HFILES): New macro.
358 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
360 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
362 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
363 NT_PRSTATUS note section encountered, it contains the status of
364 the currently executing thread when the core file was written.
366 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
368 * libcoff.h: Add extra parameter to
369 bfd_coff_link_output_has_begun overrideable function.
370 * cofflink.c: Pass extra parameter to
371 bfd_coff_link_output_has_begun function.
372 * bfd-in.h: Add prototypes for exported ARM interworking
374 * peicode.h: ARM specific code reorganised to conform to BFD
376 * coffcode.h: ARM specific code reorganised to conform to BFD
378 * coff-arm.c: Code reorganised to conform to the BFD coding
379 conventions. Global variables have been moved into an ARM
380 specific hash table structure and a new function:
381 bfd_arm_get_bfd_for_interworking() has been created which is
382 called from the linker scripts.
384 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
386 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
388 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
389 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
390 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
391 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
393 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
395 * config.bfd: Added sparc86x support.
397 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
399 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
400 an out of range pc-relative jump/call to an undefined weak symbol.
402 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
404 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
407 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
409 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
410 an error other than bfd_error_system_call, set the error to
411 bfd_error_wrong_format.
413 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
414 bfd_elf32_powerpcle_vec.
416 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
417 program segments are zero, don't set p_paddr_valid.
419 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
421 * elf64-alpha.c: Initial implementation of relaxation --
422 (struct alpha_elf_link_hash_entry): Add use_count member.
423 (elf64_alpha_check_relocs): Initialize and increment it.
424 (elf64_alpha_can_merge_gots): Check it when considering merging.
425 (elf64_alpha_merge_gots): Drop entries with zero use.
426 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
427 (elf64_alpha_always_size_sections): Split out got sizing ...
428 (elf64_alpha_size_got_sections): ... here. New function.
429 (elf64_alpha_relax_find_reloc_ofs): New function.
430 (elf64_alpha_relax_with_lituse): Likewise.
431 (elf64_alpha_relax_without_lituse): Likewise.
432 (elf64_alpha_relax_opt_call): Likewise.
433 (elf64_alpha_relax_section): Likewise.
434 (elf64_alpha_add_symbol_hook): Likewise.
435 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
436 (elf64_alpha_relocate_section): Likewise.
437 (bfd_elf64_bfd_relax_section): Define.
438 (elf_backend_add_symbol_hook): Likewise.
440 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
442 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
443 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
444 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
446 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
448 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
449 * configure: Rebuild.
451 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
453 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
454 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
455 * configure.in: Define and substitute WIN32LDFLAGS and
457 * aclocal.m4: Rebuild with new libtool.
458 * configure, Makefile.in: Rebuild.
460 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
462 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
463 before any other symbols in the same section.
465 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
467 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
470 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
472 * dwarf2.c (comp_unit): Move it earlier in the source. Add
474 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
475 Use addr_size for address size, rather than sizeof(bfd_vma).
476 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
477 Fix call to read_address.
478 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
479 Scrap other unneeded arguments. Fix call to read_address.
480 (scan_unit_for_functions): Fix call to read_attribute.
481 (parse_comp_unit): We now handle more values for addr_size.
482 Set addr_size in unit. Fix call to read_attribute and
485 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
487 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
489 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
491 * archures.c (bfd_default_scan): Add m68k cases back to default
492 switch, reverting patch of March 25, since IEEE support depends
495 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
497 * Makefile.am (diststuff): New target.
498 * Makefile.in: Rebuild.
500 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
502 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
503 som_offset when we have an extended name table.
505 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
507 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
509 * Makefile.in: Rebuild.
511 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
513 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
514 symbols when creating a shared library.
515 (elf_m68k_adjust_dynindx): New function, used by above code.
516 (elf_m68k_finish_dynamic_sections): Initialize the section
518 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
520 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
522 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
525 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
527 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
530 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
532 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
535 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
537 * configure.in: Set version to 2.9.1.
538 * configure: Rebuild.
540 * Branched binutils 2.9.
542 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
544 * syms.c (ENABLE_CACHING): Define.
545 (struct indexentry): Define.
546 (struct stab_cache): Remove.
547 (cmpindexentry): New static function.
548 (struct stab_find_info): Add new fields: indextable,
549 indextablesize, cached_indexentry, cached_offset, cached_stab, and
550 cached_file_name. Remove fields: file_cache, function_cache, and
552 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
553 index table and search it.
555 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
557 * elf.c (_bfd_elf_copy_private_section_data): Call
558 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
560 * cpu-mips.c: Remove trailing comma at end of enumeration list.
562 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
564 * coff-arm.c: Define all globally visible variables and functions
565 only when COFF_WITH_PE is not defined.
566 * configure.in (armpe_little_vec, armpe_big_vec): Add
568 * configure: Rebuild.
570 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
572 Fix some gcc -Wall warnings:
573 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
574 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
575 * archures.c (bfd_default_scan): Likewise.
576 * bfd.c (bfd_scan_vma): Likewise.
577 * binary.c (mangle_name): Likewise
578 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
579 * coff-sh.c (sh_relocate_section): Likewise.
580 * coff-stgo32.c (create_go32_stub): Likewise.
581 * coffcode.h (coff_slurp_line_table): Likewise.
582 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
583 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
584 (assign_file_positions_for_segments): Likewise.
585 * elf32-mips.c (mips_elf_relocate_section): Likewise.
586 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
587 * oasys.c (oasys_write_sections): Likewise.
588 * ppcboot.c (ppcboot_object_p): Likewise.
589 (mangle_name): Likewise.
590 * riscix.c (riscix_fix_pcrel_26): Likewise.
591 * srec.c (srec_scan): Likewise.
592 * stabs.c (_bfd_write_section_stabs): Likewise.
593 * sunos.c (sunos_add_dynamic_symbols): Likewise.
594 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
595 switch. Declare parameters for function pointers.
596 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
598 * elf.c (elf_sort_sections): Likewise.
599 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
600 Add default cases to switches.
601 (coff_arm_relocate_section): Remove unused local variables.
603 (coff_arm_bfd_set_private_flags): Change flag variable to type
605 * coff-mips.c (mips_relocate_section): Initialize use_lo.
606 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
607 (dump_toc): Change cat to const, and initialize it.
608 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
609 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
610 (sh_elf_relocate_section): Initialize r_symndx.
611 * coffcode.h (coff_compute_section_file_positions): Only declare
612 old_sofar if ALIGN_SECTIONS_IN_FILE.
613 (coff_write_object_contents): Initialize csym.
614 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
615 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
617 * dwarf2.c: Include libiberty.h.
618 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
619 (decode_line_info): Remove unused local variables.
620 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
621 (m32r_elf_relocate_section): Likewise.
622 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
623 (v850_elf_reloc): Likewise.
624 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
625 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
626 * elf.c (assign_file_positions_for_segments): Always set adjust.
628 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
629 parenthesize expression.
631 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
632 (m32r_elf_object_p): Return a value.
633 (m32r_elf_print_private_bfd_data): Change fprintf format string.
634 * elf32-mips.c (mips_elf_final_link): Initialize last.
635 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
636 * elf32-v850.c (v850_elf_object_p): Return a value.
637 (v850_elf_print_private_bfd_data): Change fprintf format string.
638 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
640 * elflink.h (elf_link_add_object_symbols): Change vernum to
641 unsigned int, and initialize it. Change fprintf format string.
642 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
643 when setting or comparing to soname_indx.
644 (elf_create_pointer_linker_section): Change num_symbols to
646 * libcoff-in.h (coff_data_type): Change flags to flagword.
647 * peicode.h (pe_print_idata): Initialize idx. Change j to
648 bfd_size_type. Initialize hint_member. Remove useless test to
650 (pe_print_edata): Change num_functions and num_names in struct
651 EDT_type to unsigned long. Remove cast. Change fprintf format
653 * ppcboot.c (ppcboot_object_p): Change i to size_t.
654 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
656 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
657 int *. Update uses. Change j to long.
658 * bfd-in2.h, libcoff.h: Rebuild.
660 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
662 * elf32-v850.c Remove definition of USE_REL.
663 (v850_elf_info_to_howto_rela): New function.
664 (v850_elf_perform_relocation): Renamed from
665 v850_elf_store_addend_in_insn. Removed replace argument.
666 (v850_elf_reloc): store the relocation in the addend field instead
668 (v850_elf_final_link_relocate): Now calls
669 v850_elf_perform_relocation.
670 (v850_elf_relocate_section): Remove code to generate REL
673 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
675 * coffcode.h (coff_new_section_hook): Set the type and storage
676 class in the native symbol information allocated for a new section
679 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
681 * peicode.h: Chain together calls to
682 coff_bfd_copy_private_bfd_data and
683 coff_bfd_print_private_bfd_data.
685 * coff-arm.c: Add prototypes for
686 coff_arm_bfd_print_private_bfd_data and
687 coff_arm_bfd_copy_private_bfd_data.
689 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
691 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
694 * peicode.h: Call arm-coff private data functions after handling
697 * coff-arm.c: Turn statics into globals so that they can be shared
698 both pe and pei backends.
700 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
702 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
704 (sunos_write_object_contents): Likewise.
705 * aoutx.h (NAME(aout,machine_type)): Likewise.
706 * coffcode.h (coff_set_arch_mach_hook): Likewise.
708 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
710 * archures.c (bfd_mach_m68*): Add definitions for various m68k
712 (bfd_default_scan): Remove m68k special cases.
713 * bfd-in2.h: Rebuild.
714 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
716 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
717 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
719 (bfd_m68k_arch): Set mach field to zero to signal no explicit
720 selection, change printable_name to just "m68k" and make that the
721 default instead of m68k:68020.
723 * aout-tic30.c (NAME): Define this to avoid multiple definitions
725 (MY_get_section_contents): Define as aout_32_get_section_contents
726 rather than NAME(aout,get_section_contents).
728 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
730 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
731 and call bfd_default_set_arch_mach to do the real work.
733 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
735 * bout.c (BALX): Include return register g14 as part of the insn.
737 (calljx_callback): Use it.
739 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
741 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
744 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
745 byte_count to unsigned int.
746 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
747 unused local variables.
749 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
750 variables er and er1.
752 * cpu-v850.c: Include <ctype.h>.
753 (scan): Case isdigit argument to unsigned char.
755 From Yan Meroth <YAN.MEROTH@st.com>:
756 * ihex.c (ihex_scan): Add extbase variable so that getting an
757 extended linear address record does not ignore any previous
759 (ihex_write_object_contents): When writing out an extended linear
760 address record, zero out any previous extended address.
762 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
764 * ieee.c (do_one): Check section before dereferencing it.
765 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
766 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
768 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
770 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
772 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
774 * coff-arm.c: Add interworking functions to pe backends.
777 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
779 * elf32-mips.c (R_MIPS15_S3): New relocation type.
780 (elf_mips_howto_table): Add R_MIPS15_S3.
781 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
782 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
783 * bfd-in2.h, libbfd.h: Rebuilt.
786 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
788 * configure.in: Use AM_DISABLE_SHARED.
789 * aclocal.m4, configure: Rebuild with libtool 1.2.
791 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
793 * coff-arm.c (coff_arm_relocate_section): Better error messages
794 when interowrking conflucts occur. Courtesy of Jonathan Walton
796 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
797 relocations. Patch courtesy of Jonathan Walton and Tony
800 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
802 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
803 part of Feb 22 change controling when to override the existing
804 symbol with the .plt entry.
806 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
808 * config.bfd (targ_cpu): Add thumb-pe target.
810 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
811 functions in PE build.
813 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
815 * config.bfd (sparclite-*-elf*): Added.
817 start-sanitize-vr4320
818 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
820 * mips-cpu.c: Reorganize sanitization.
822 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
825 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
827 * configure.in: Add elf.lo to elf shell variable.
828 * Makefile.am (BFD_LIBS): Remove elf.lo.
829 (BFD_LIBS_CFILES): Remove elf.c.
830 (BFD32_BACKENDS): Add elf.lo.
831 (BFD32_BACKENDS_CFILES): Add elf.c.
832 * configure, Makefile.in: Rebuild.
834 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
836 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
837 relocation against a now-local symbol should not have a dynamic
840 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
842 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
844 (pe_print_private_bfd_data): Print PE flags. From Mikey
845 <jeffdb@netzone.com>.
847 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
849 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
850 a plt entry when we can determine that we authoritatively define
853 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
855 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
856 don't actually use trad-core, but a SunOS-style core file handled
858 * hosts/sparclinux.h: Remove.
861 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
863 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
864 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
865 (elf_mips_dvp_27_s4_howto): Describe it.
866 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
867 (mips_info_to_how_rel): Handle it.
868 (mips_elf_relocate_section): Handle it.
869 * bfd-in2.h,libbfd.h: Regenerate.
872 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
874 * peicode.h (pe_print_idata): If there is no .idata section, look
875 for the import tables in some other section. Make the initial
876 label line up better with the data. Print the import address
877 table even if there is no import name table. If the import
878 address table holds actual addresses, print them.
881 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
883 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
886 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
888 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
889 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
890 bfd_error_system_call.
892 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
894 * Makefile.am (AUTOMAKE_OPTIONS): Define.
895 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
897 From H.J. Lu <hjl@gnu.org>:
898 * Makefile.am (libbfd_la_LDFLAGS): Define.
899 * Makefile.in: Rebuild.
901 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
903 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
904 * netbsd.h (MACHTYPE_OK): Define.
905 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
906 calling N_SET_MACHTYPE, rather than having a switch.
907 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
909 * i386netbsd.c (MACHTYPE_OK): Don't define.
910 (DEFAULT_MID): Define.
911 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
912 (MACHTYPE_OK): Don't define.
913 (DEFAULT_MID): Define.
914 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
915 (DEFAULT_MID): Define.
916 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
917 (DEFAULT_MID): Define.
918 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
919 (DEFAULT_MID): Define.
921 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
922 * vaxnetbsd.c: New file.
923 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
924 rather than netbsd_core.
925 * targets.c (vaxnetbsd_vec): Declare.
926 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
927 defined, add netbsd_core_vec.
928 * configure.in: Set COREFILE for alpha*-*-netbsd* and
929 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
930 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
931 * config.bfd (alpha*-*-netbsd*): New target.
932 * Makefile.am: Rebuild dependencies.
933 (BFD32_BACKENDS): Add vaxnetbsd.lo.
934 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
935 * configure, Makefile.in: Rebuild.
937 * configure.host: Remove the old shared library build stuff. We
938 now use libtool instead.
940 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
942 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
944 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
946 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
947 * configure: Rebuild.
949 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
951 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
952 when merging m32r BFDs into m32rx BFDs.
954 * elf32-v850.c (remember_hi16s_reloc): New function.
955 (find_remembered_hi16s_reloc): New function.
956 (v850_elf_store_addend_in_insn): Use the above new functions to
957 match up HI6S relocs with LO16 relocs.
960 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
962 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
963 (bfd_txvu_arch): Delete.
964 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
966 * bfd-in2.h: Regenerate.
969 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
971 * configure.in: Change -linux* to -linux-gnu*.
972 * config.bfd, configure.host: Likewise.
973 * configure: Rebuild.
975 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
977 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
978 LO16/HI16S bug and improve comments about what is going on.
980 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
982 * configure, aclocal.m4: Rebuild with new libtool.
985 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
987 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
988 when merging v850 code into v850e/v850ea code. Do not initialise
989 output flags if the input is the default architecture.
991 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
994 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
996 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
997 get the size from bfd_arch_bits_per_address instead of directly
1000 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1002 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1003 to wrap, just return all 1's bits instead.
1004 * libbfd.h: Regenerate.
1006 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1008 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1010 (coff_relocate_section): If COFF_WITH_PE, define as
1011 coff_pe_i386_relocate_section.
1012 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1013 skip empty sections, to match coff_write_object_contents.
1015 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1016 rather than swapping out r_offset twice. From Luke Deller
1017 <luked@cse.unsw.edu.au>.
1019 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1021 * configure.in: Set libtool_enable_shared rather than
1022 libtool_shared. Remove diversion hack.
1023 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1026 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1028 * syms.c (struct stab_cache): Define.
1029 (struct stab_find_info): Remove cached_offset, cached_stab,
1030 cached_str, and cached_stroff fields. Add file_cache,
1031 function_cache, and line_cache fields.
1032 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1035 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1037 * peicode.h (pe_print_idata): Check for import of ordinal rather
1039 (pe_print_edata): If there is no .edata section, look for the
1040 export data in some other section.
1042 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1044 * configure.in: Change version to 2.8.4.
1045 * configure: Regenerated.
1047 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1049 Add tms320c30 support:
1050 * cpu-tic30.c: New file.
1051 * aout-tic30.c: New file.
1052 * coff-tic30.c: New file.
1053 * archures.c (bfd_arch_tic30): Define.
1054 (bfd_tic30_arch): Declare.
1055 (bfd_archures_list): Add bfd_tic30_arch.
1056 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1058 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1059 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1060 (coff_set_flags): Likewise.
1061 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1062 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1063 * Makefile.am: Rebuild dependencies.
1064 (ALL_MACHINES): Add cpu-tic30.lo.
1065 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1066 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1067 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1068 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1070 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1072 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1073 to lag behind LO16 reloc by a couple of instructions.
1075 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1077 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1078 make to reexamine the file timestamp.
1079 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1081 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1085 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1087 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1088 and partial_inplace=false.
1089 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1092 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1094 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1095 to create .dynsbss and .rela.sbss sections.
1096 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1097 copied from dynamic objects into .sbss.
1098 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1099 use it. Correct typo of .rela.sdata2.
1100 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1101 put the data, which may now be in .sbss.
1102 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1103 (elf_backend_create_dynamic_sections): Define as
1104 ppc_elf_create_dynamic_sections.
1106 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1107 against _GLOBAL_OFFSET_TABLE_.
1108 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1109 shared libraries which refer to local symbols. Make sure that the
1110 test for allocating space for a reloc in a shared object is the
1111 same as the test for emitting a reloc.
1114 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1116 * elf32-mips.c: Add dvp support.
1119 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1121 * config.bfd (i[3456]-*-mingw32*): New target.
1122 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1123 * aclocal.m4, configure: Rebuild.
1126 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
1128 * config.bfd, configure.in: Add dvp support.
1129 * configure: Regenerate.
1130 * aclocal.m4: Regenerate.
1131 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1132 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1135 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1137 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1140 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1142 Sparc v9 ABI compliant PLT:
1143 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1144 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1145 (LARGE_PLT_THRESHOLD): New define.
1146 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1147 (sparc64_elf_build_plt): New function.
1148 (sparc64_elf_plt_entry_offset): Likewise.
1149 (sparc64_elf_plt_ptr_offset): Likewise.
1150 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1151 contain the index for convenience. Skip the initial entries
1153 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1154 memory for the benefit of .rela.plt.
1155 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1156 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1157 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1158 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1159 Call sparc64_elf_build_plt.
1160 (elf_backend_want_got_plt): No.
1161 (elf_backend_plt_readonly): No.
1162 (elf_backend_plt_alignment): 8.
1164 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1165 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1166 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1169 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1171 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1173 * cpu-mips.c (arch_info_struct): Add mips variants.
1174 * bfd-in2.h: Rebuilt.
1176 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1178 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1181 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1183 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1184 (i[3456]86sco3.2v5*coff): New target.
1186 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1188 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1190 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1192 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1193 * bfd-in2.h: Regenerate.
1195 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1197 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1199 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1201 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1202 adjust addend for an output common symbol (from Jimmy Blair
1203 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1204 defined symbol to counteract adjustment made in generic relocation
1207 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1209 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1211 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1212 (GET_SCNDHR_NLNNO): Likewise.
1214 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1216 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1218 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1220 * elf32-m32r.c: Add macros to handle NOP insertion.
1222 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1224 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1225 (xcoff_mark): Likewise.
1226 (xcoff_build_ldsyms): Mark absolute symbols.
1228 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1230 * bout.c (b_out_write_object_contents): Sort symbols before output
1231 to keep {CALL,BAL}NAME symbols adjacent.
1232 (b_out_symbol_cmp): New function.
1234 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1236 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
1237 allocate space for a PC relative reloc against a symbol which is
1238 defined in a regular file.
1239 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
1240 relative reloc against a symbol which is defined in a regular
1243 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
1245 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
1246 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
1248 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
1249 (mips*-*-netbsd*): New target.
1251 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
1253 * elflink.h (elf_link_assign_sym_version): Change error message
1254 from "undefined version name" to "undefined versioned symbol
1257 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
1259 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
1262 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
1264 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
1265 * libbfd.h: Rebuild.
1267 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
1268 shared. Set stab* sections to be shared and read. Set .rsrc
1269 section to be read and shared.
1271 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1273 * Makefile.am: Rebuild dependencies.
1274 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1275 (ALL_MACHINES_CFILES): Add dwarf2.c.
1276 * Makefile.in: Rebuild.
1278 * coff-arm.c: Don't include obstack.h.
1280 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1282 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1285 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1287 * configure: Regenerate to get @SHELL@ substituted.
1289 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1291 * coff-arm.c (coff_arm_relocate_section): Only look at section
1292 owner if there is one.
1294 * elf.c (assign_file_positions_for_segments): Fail if there is not
1295 enough room for the program headers.
1297 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1299 * elf.c (_bfd_elf_find_nearest_line): Call
1300 _bfd_dwarf2_find_nearest_line first.
1301 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1302 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1304 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1306 start-sanitize-m32rx
1307 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1308 object files to be merged into a M32RX executable.
1310 * archures.c: Add bfd_mach_m32rx.
1312 * archures.c: Add bfd_mach_m32r.
1314 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1316 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1317 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1318 to decide when to align the file sections for paging.
1319 start-sanitize-tic80
1320 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1323 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1325 * elf32-m32r.c (m32r_elf_object_p): New Function.
1326 (m32r_elf_final_write_processing): New Function.
1327 (m32r_elf_set_private_flags): New Function.
1328 (m32r_elf_copy_private_bfd_data): New Function.
1329 (m32r_elf_merge_private_bfd_data): New Function.
1330 (m32r_elf_print_private_bfd_data): New Function.
1331 (elf_backend_object_p): Point to m32r_object_p.
1332 (elf_backend_final_write_processing): Point to
1333 m32r_elf_final_write_processing.
1334 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1335 m32r_elf_copy_private_bfd_data.
1336 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1337 m32r_elf_merge_private_bfd_data.
1338 (bfd_elf32_bfd_set_private_flags): Point to
1339 m32r_elf_set_private_bfd_data.
1340 (bfd_elf32_bfd_print_private_bfd_data): Point to
1341 m32r_elf_print_private_bfd_data.
1343 start-sanitize-m32rx
1344 * cpu-m32r.c: Add m32rx cpu architecture.
1345 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1346 architecture machines.
1349 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1352 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1354 * configure: Only build libbfd shared if --enable-shared's value
1355 was `yes', or was set to `*bfd*'.
1356 * aclocal.m4: Likewise.
1357 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1358 original source of this bit of code. It's not clear what the best fix
1361 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1363 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1364 that the generic relaxation code can function when input and output
1365 file formats are mismatched.
1367 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1369 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1371 * elf.c (assign_file_positions_for_segments): For a loadable
1372 section, make sure that the load address is correct relative to
1373 the load address of the segment plus the size of the segment so
1376 * coffcode.h (_coff_link_output_has_begun): Make static.
1377 (_coff_final_link_postscript): Likewise.
1379 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1381 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1382 which a relocation refers to an indirect or warning symbol.
1384 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1386 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1387 (coff_arm_final_link_postscript): New function.
1388 (coff_arm_link_output_has_begun): New function.
1390 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1391 _bfd_coff_link_output_has_begun and
1392 _bfd_coff_final_link_postscript. Add new macros:
1393 bfd_coff_link_output_has_begun() and
1394 bfd_coff_final_link_postscript().
1396 * cofflink.c (_bfd_coff_final_link): Insert calls to
1397 bfd_coff_link_output_has_begun() and
1398 bfd_coff_final_link_postscript().
1400 * coffcode.h: Add two new fields to bfd_coff_backend_data
1401 structure: _bfd_coff_link_output_has_begun and
1402 _bfd_coff_final_link_postscript. Add default initialisers for
1403 these fields. Add overridable aliases for the coff swap functions
1404 in the backend data structure.
1406 * elf32-v850.c: Update with patches from the branch to fix
1407 HI16_S/LO16 reloc pairs.
1410 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1412 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1414 (USE_REL): Don't define any more, switch to using RELA
1416 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1419 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1421 * archures.c (bfd_mach_mips*): Define.
1422 (start-sanitize-vr5400):
1423 (vr5400, bfd_mach_vr5000): Define.
1424 (end-sanitize-vr5400):
1425 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1428 * cpu-mips.c (N): Define.
1429 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1430 numbers with bfd_mach_mips* macros.
1432 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1434 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1435 v850_elf_relocate_section): Fix reloc addend handling.
1436 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1437 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1438 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1439 to create and handle special common sections.
1440 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1441 which have data stored in the instructions.
1443 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1445 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1446 (USER_LABEL_PREFIX): Revert back to '_'
1448 * config.bfd (targ_cpu): Add support for Thumb target.
1450 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1452 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1453 (get_symbol_value): Handle R_SH_SWITCH8.
1454 (sh_relax_delete_bytes): Likewise.
1456 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1458 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1459 gcc/config/arm/semi.h
1461 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1464 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1466 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1469 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1471 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1474 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1476 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1479 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1481 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1482 complain if inout and output formats differ.
1484 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1486 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1487 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1488 * Makefile.in: Rebuild.
1489 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1490 automake and autoconf.
1492 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1493 (COFF_WITH_PR to COFF_WITH_PE).
1495 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1497 * coff-arm.c: Make variables and some functions static, so that
1498 this file can be included in multiple object files.
1499 (coff_arm_bfd_final_link): Fix minor bug.
1501 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1503 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1505 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1507 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1509 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1511 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1513 * sunos.c (sunos_add_one_symbol): When overriding a defined
1514 symbol, set it to undefined, not new.
1516 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1519 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1521 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1522 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1524 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1526 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1527 (mn10300_elf_relax_section): Likewise.
1529 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1531 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1532 bfd_h_get_* calls to "bfd_byte *".
1534 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1536 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1538 (mn10300_elf_relax_section): Include stack space for register saves
1539 in the imm8 field of a "call" instruction.
1540 (compute_function_info): Determine how much stack is allocated by
1541 the movm instruction. Fix typo.
1542 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1544 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1546 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1547 a version dependency could not be found.
1549 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1551 * configure.com: Get version info from configure.in
1553 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1555 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1556 New function. Avoid mixing US1 and HAL R1 code.
1557 Set resulting memory ordering to the strongest one used.
1558 (sparc64_elf_object_p): Set bfd_mach correctly.
1560 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1562 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1563 (sparc64_elf_check_relocs): Handle them.
1564 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1565 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1567 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1569 * configure.in (sparc*-*-linux*): Use trad-core and ...
1570 * hosts/sparclinux.h: New file.
1572 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1574 * config.bfd (sparc64-*-linux*): New target.
1576 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1577 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1579 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1580 Set .plt alignment from new plt_alignment.
1581 * elflink.h (elf_link_create_dynamic_sections): Set version section
1582 alignment to LOG_FILE_ALIGN.
1583 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1584 (elfXX_bed): Init plt_alignment.
1586 * elf64-sparc.c (sparc64_elf_check_relocs,
1587 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1588 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1589 sparc64_elf_finish_dynamic_sections): New functions.
1590 (sparc64_elf_howto_table): Fix a few name strings.
1591 (ELF_DYNAMIC_INTERPRETER): New definition.
1592 (sparc64_elf_relocate_section): Handle shared libraries.
1594 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1595 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1596 PLT definitions sparc64-linux originally choose. These will go
1597 away soon in favour of the official abi definitions.
1599 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1601 * coff-sh.c (coff_small_object_p): New static function.
1602 (coff_small_new_section_hook): New static function.
1603 (bfd_coff_small_swap_table): New static const structure.
1604 (coff_small_close_and_cleanup): Define.
1605 (coff_small_bfd_free_cached_info): Define.
1606 (coff_small_get_section_contents): Define.
1607 (coff_small_get_section_contents_in_window): Define.
1608 (shcoff_small_vec): New static structure.
1609 (shlcoff_small_vec): New static structure.
1610 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1612 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1613 shlcoff_small_vec to targ_selvecs.
1615 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1616 * configure: Rebuild.
1618 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1620 * evax-egsd.c: Weak symbols are global.
1622 * evax-emh.c: Use proper casts.
1624 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1626 * evax-egsd.c: Section names and symbols have different
1627 length restrictions. Add length parameter to
1628 _bfd_evax_length_hash_symbol.
1629 * evax-etir.c: Likewise.
1630 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1632 * evax.h (EOBJ_S_C_SECSIZ): Define.
1634 * evax-alpha.c: Remove duplicate test.
1636 * evax-emh.c: SYS$ functions are upper-case.
1638 * evax-egsd.c: Create separate sections for common symbols.
1639 * evax-etir.c: Don't output common section.
1640 * evax.h: Bump up section count.
1642 * configure.com: Use 64bit integers with DEC C.
1644 * evax-egsd.c: Make section flags dec c compatible.
1646 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1648 * som.c (normalize): Delete function.
1649 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1650 changed. Use passed in elength to determine size of the extended
1651 name table instead of computing it again.
1653 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1655 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1656 IMAGE_SCN_MEM_READ for an unrecognized section.
1658 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1660 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1661 '/' in the extended name table.
1663 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1665 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1666 symbols, check globals list before matching on locals.
1668 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1670 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1673 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1675 * peicode.h (pe_mkobject_hook): Set DLL flag.
1676 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1678 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1679 for .stab* sections. Replace strlen of constant strings with
1682 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1684 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1685 merge got and reloc entries from ind syms to their target.
1686 (elf64_alpha_always_size_sections): Call it.
1687 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1688 (elf64_alpha_can_merge_gots): Likewise.
1689 (elf64_alpha_merge_gots): Likewise.
1691 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1692 as it is insufficient to handle the relocation changes as well.
1694 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1696 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1697 relocs for symbols in shlibs that have been forced local.
1698 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1700 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1702 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1703 got_enties of the default symbol for the default versioned
1704 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1707 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1709 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1710 24 bits of the PC when computing a PC relative relocation.
1712 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1714 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1715 Correct value for maximum positive 22 bit PC relative relocation.
1716 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1717 HI_16 relocations. Correct bit adjustment in TDA offsets.
1719 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1721 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1722 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1724 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1726 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1729 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1731 * config.bfd: Missed one alpha* change.
1733 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1735 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1736 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1737 (MINUS_ONE): New macro.
1738 (sparc_elf_notsup_reloc): New function.
1739 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1740 H44,M44,L44,REGISTER.
1741 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1742 (init_insn_reloc): New function.
1743 (sparc_elf_wdisp16_reloc): Use it.
1744 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1746 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1748 * som.c (som_construct_extended_name_table): Remove static
1749 function, and define as macro instead.
1751 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1753 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1754 recognizes alphaev5 etc.
1755 * configure.host: Likewise.
1757 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1759 Make ld -s work on AIX:
1760 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1761 section if we are stripping.
1762 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1763 size if we are stripping.
1764 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1765 and don't write out relocs, if we are stripping.
1766 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1767 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1770 * configure.in: Don't include elf.lo again for ELF targets; it's
1771 always in the library anyhow.
1772 * configure: Rebuild.
1774 * bfd-in2.h: Rebuild.
1776 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1777 char *, when calling bfd_get_32 and bfd_put_32.
1778 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1779 when calling strcpy.
1781 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1783 * reloc.c (bfd_check_overflow): New function.
1784 (bfd_perform_relocation, bfd_install_relocation): Use it.
1785 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1786 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1787 * bfd-in2.h: Regenerate.
1788 * libbfd.h: Regenerate.
1790 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1792 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1793 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1795 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1797 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1798 (stmp-bfd-h): Rename from stmp-bfd.h.
1799 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1800 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1801 (stmp-bin2-h): New target.
1802 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1803 (stmp-lbfd-h): New target.
1804 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1805 (stmp-lcoff-h): New target.
1806 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1807 stmp-lbfd-h, and stmp-lcoff-h.
1808 * Makefile.in: Rebuild.
1810 * configure.in: Use a diversion to set enable_shared before the
1811 arguments are parsed.
1812 * configure: Rebuild.
1814 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1816 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1817 renamed to R_SPARC_UNUSED_42.
1818 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1819 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1820 renamed to R_SPARC_UNUSED_42.
1821 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1822 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1823 * bfd-in2.h: Regenerated.
1824 * libbfd.h: Regenerated.
1826 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1828 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1829 after we have set *sym_hash.
1831 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1833 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1835 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1837 * Makefile.am (libbfd_a_SOURCES): Define.
1838 * Makefile.in: Rebuild.
1840 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1841 * aclocal.m4: Rebuild with new libtool.
1842 * configure: Rebuild.
1844 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1846 * elf.c (map_sections_to_segments): Even if we are not demand
1847 paged, don't put a loadable section after a nonloadable section.
1848 (assign_file_positions_for_segments): Increment the file offset
1849 for a section with contents, even if it is not loadable.
1851 start-sanitize-v850e
1852 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1854 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1855 indicating that __ctbp could not be found.
1858 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1860 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1862 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1863 start-sanitize-v850e
1865 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1866 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1867 Add support for the CALLT relocs.
1869 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1870 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1873 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1874 relocations against non-existant symbols.
1876 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1878 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1880 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1881 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1882 bit reloc in the tiny data area.
1885 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1887 Merged changes from Martin Hunt:
1889 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1890 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1893 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1894 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1896 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1897 Do 15 and 21 bit pc-relative relocations.
1898 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1901 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1902 added to the relocation, not or'd.
1905 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1907 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1909 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1911 * archures.c (bfd_default_scan): Use strcasecmp.
1912 (bfd_default_scan): Test for match with arch_name + ":" +
1914 (bfd_default_scan): Test for match with printable_name - ":".
1915 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1916 cases. Each implements their own scan function.
1917 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1918 special cases. Since info->mach == 0. The test mach == number
1920 (bfd_arch_list): New function, return name of all the supported
1923 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1925 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1926 decoding architecture.
1927 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1930 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1932 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1934 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1936 * Makefile.am: Rebuild dependencies.
1937 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1938 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1939 * Makefile.in: Rebuild.
1941 * reloc.c: Remove extraneous commas from relocation entries.
1942 Remove BFD_RELOC_V850_16_PCREL.
1943 * bfd-in2.h: Rebuild.
1945 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1946 in sections named .tocbss rather than .bss.
1948 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1950 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1951 BFD_RELOC_V850_16_PCREL.
1953 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1955 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1956 the same as C_EXT syms.
1957 (coff_link_add_symbols): Ditto.
1958 (_bfd_coff_link_input_bfd): Ditto.
1959 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1960 it to preserve and restore state of global_to_static flag.
1962 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1964 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1965 bits in e_flags field rather than magic numbers.
1966 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1967 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1968 v850_elf_print_private_bfd_data): New functions.
1970 start-sanitize-v850e
1971 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1973 * elf.c (prep_headers): Remove V850E magic number.
1974 * elf.c (prep_headers): Remove V850EA magic number.
1977 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1979 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1981 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1983 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1984 instructions are relative to the next instruction, not the
1985 current instruction.
1986 (mn10200_elf_relax_section): Similarly.
1988 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1990 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1993 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1994 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1995 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1997 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1999 * cpu-v850.c: Remove "plain" from v850 printable name.
2000 (scan): Use strcasecmp.
2002 * archures.c (bfd_mach_v850): Define.
2004 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
2005 just sh/SH, use strcasecmp.
2006 (arch_info_struct): Add entries for sh3 et.al.
2008 * archures.c (bfd_mach_sh, ...): Define.
2010 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
2012 * archures.c (bfd_archures_list): Always NULL terminate the list.
2014 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
2016 * Makefile.am: Rebuild dependencies.
2017 (ALL_MACHINES_CFILES): Add cpu-arc.c.
2018 (ALL_MACHINES_CFILES): Add elf32-arc.c.
2019 (elf32-arc.lo): Remove explicit dependency.
2020 * Makefile.in: Rebuild.
2022 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
2023 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
2024 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
2026 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
2028 * configure: Rebuild with latest devo autoconf for NT support
2030 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
2032 * cpu-arm.c (compatible): If B is a default type, return A.
2034 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
2036 * cpu-v850.c (scan): New function.
2037 (arch_info_struct): New structure.
2038 (bfd_v850_arch): Add link into arch_info_structure.
2040 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
2043 * elf32-v850.c (v850_elf_object_p): New function.
2045 start-sanitize-v850e
2046 * archures.c (bfd_mach_v850e): Machine value for v850e.
2048 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
2050 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
2053 * elf.c (prep_headers): Add support for v850e machine number.
2055 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
2057 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
2059 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
2062 * elf.c (prep_headers): Add support for v850ea machine number.
2065 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
2067 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
2068 cached_stab field if the offset prevents us from using the cache.
2070 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
2072 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
2074 * aout-arm.c (aout_arm_little_vec): Likewise.
2075 (aout_arm_big_vec): Likewise.
2076 * bout.c (b_out_vec_big_host): Likewise.
2077 (b_out_vec_little_host): Likewise.
2078 * mipsbsd.c (aout_mips_little_vec): Likewise.
2079 (aout_mips_big_vec): Likewise.
2081 start-sanitize-tic80
2082 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
2084 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
2085 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
2086 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
2089 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
2091 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2092 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
2093 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
2094 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
2095 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
2096 of two for I960 only.
2097 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
2098 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
2099 default definitions.
2100 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
2101 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
2102 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
2103 start-sanitize-tic80
2104 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
2105 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2106 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
2107 *coffcode.h (coff_write_object_contents): Set alignment field in
2108 section header for TIC80COFF files.
2111 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
2113 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
2114 v850_elf_check_relocs, v850_elf_reloc,
2115 v850_elf_final_link_relocate): Add support for
2116 BFD_RELOC_V850_16_PCREL relocation.
2118 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
2121 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2123 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2125 start-sanitize-v850e
2126 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2128 * cpu-v850e: New file.
2130 * elf.c (prep_headers): Add support for v850e target.
2132 * bfd-in2.h (bfd_architecture): Add support for v850e target.
2134 * config.bfd: Add support for v850e target.
2136 * archures.c: Add support for v850e target.
2138 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2140 * cpu-v850ea: New file.
2142 * elf.c (prep_headers): Add support for v850ea target.
2144 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
2146 * config.bfd: Add support for v850ea target.
2148 * archures.c: Add support for v850ea target.
2151 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
2153 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
2154 argument as section relative, rather than an absolute address.
2155 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
2157 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
2159 * config.bfd (arc-*-elf*): Add.
2160 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
2161 * configure: Rebuild.
2162 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
2163 (BFD32_BACKENDS): Add elf32-arc.lo.
2164 (cpu-arc.lo,elf32-arc.lo): Add rules for.
2165 * Makefile.in: Rebuild.
2166 * archures.c (architecture list): Add bfd_arch_arc.
2167 (bfd_archures_list): Add bfd_arc_arch.
2168 (bfd_mach_arc_base): Define.
2169 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
2170 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
2171 (bfd_target_vect): Add them.
2172 * bfd-in2.h, libbfd.h: Rebuild.
2173 * cpu-arc.c, elf32-arc.c: New files.
2174 * elf.c (pre_headers): Recognize bfd_arch_arc.
2176 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
2178 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
2179 data section is correctly rounded to a page in the file.
2181 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
2183 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
2184 there are no symbols.
2186 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
2188 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
2189 file system 14 character limit.
2190 * Makefile.am, configure.in: Corresponding changes.
2191 * Makefile.in, configure: Rebuild.
2193 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
2195 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
2196 Rebuild dependencies.
2197 * Makefile.in: Rebuild.
2199 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
2201 * Makefile.am (docdir): Define.
2202 * Makefile.in: Rebuild.
2204 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
2206 * configure: Rebuild with autoconf 2.12.1.
2208 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
2210 * aclocal.m4, configure: Rebuild with new automake patches.
2212 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2214 * rs6000-core.c (make_bfd_asection): New function to add a section
2215 to the core file bfd.
2216 (rs6000coff_core_p): Use make_bfd_asection to add the core file
2218 Use BFD routines to seek, read and stat the core file.
2219 Handle .data sections from loaded objects and anonymously mmapped
2220 regions, these are available in AIX 4 core files.
2222 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
2224 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
2225 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
2226 copy; use a patches libtool instead.
2227 * acmacros.m4: Remove.
2228 * Makefile.in, aclocal.m4, configure: Rebuild.
2230 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
2232 * Makefile.am: New file, based on old Makefile.in.
2233 * acmacros.m4: New file, copied from old aclocal.m4.
2234 * acinclude.m4: New file.
2235 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
2236 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
2237 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
2238 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
2239 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
2240 * acconfig.h: Mention PACKAGE and VERSION.
2241 * stamp-h.in: New file.
2242 * dep-in.sed: Change .o to .lo.
2243 * Makefile.in: Now built with automake.
2244 * aclocal.m4: Now built with aclocal.
2245 * config.in, configure: Rebuild.
2248 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
2250 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
2251 if there is only a relocation to a read-only but not allocatable
2252 section (like .stab).
2253 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2254 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2255 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2256 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2257 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2259 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
2260 (ppc_elf_create_linker_section): These sections are not
2261 created by the linker (that is, they are created by the user
2262 putting data in them). In particular, they can be the source
2263 and target of relocations.
2264 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
2265 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
2266 objects (for instance, 'long double') to 16-byte boundaries.
2267 (ppc_elf_size_dynamic_sections): Make the code that generates
2268 section symbols exactly the same as for sparc, reducing the
2269 number of section symbols output.
2270 (ppc_elf_check_relocs): Check postcondition of
2271 bfd_elf32_link_record_dynamic_symbol. Make default case the
2272 same as corresponding code for sparc, fixing bug involving
2274 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2275 forced to be local because of versioning (by replicating
2276 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2277 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2279 (ppc_elf_relocate_section): Add handy debugging code for when
2280 assertion fails. Add some more 'symbol made local because of
2283 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2284 processing a GOT relocation as required by ABI.
2286 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2288 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2289 version info if this symbol came from a dynamic object.
2290 (elf_link_add_object_symbols): Set the version info of a symbol
2291 only if the object actually contains version definitions and
2292 defines this symbol.
2294 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2296 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2297 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2299 * configure: Regenerated with autoconf 2.12.
2300 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2302 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2304 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2305 a warning rather than returning an error.
2307 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2309 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2311 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2313 * cisco-core.c: define signals for wingdb.
2315 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2317 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2318 the same number of aux entries.
2320 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2322 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2323 difference of two symbols if the relocation size is 32 bits.
2324 (som_write_fixups): Handle R_DATA_EXPR.
2326 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2328 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2329 its value if COFF_WITH_PE is defined.
2331 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2333 * coff-stubgo32.c: New file.
2334 * go32stub.h: New file.
2335 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2336 * coffswap.h (coff_swap_filehdr_in): Invoke
2337 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2339 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2340 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2341 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2342 COFF_ADJUST_AUX_IN_POST if they are defined.
2343 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2344 COFF_ADJUST_AUX_OUT_POST if they are defined.
2345 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2346 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2347 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2348 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2349 * targets.c (go32stubbedcoff_vec): Declare.
2350 (bfd_target_vector): Add go32stubbedcoff_vec.
2351 * configure.in (go32coff_vec): New target vector.
2352 (go32stubbedcoff_vec): Likewise.
2353 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2354 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2355 * Makefile.in: Rebuild dependencies.
2356 (BFD32_BACKENDS): Add coff-stubgo32.o.
2357 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2358 (HFILES): Add go32stub.h.
2360 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2362 * configure.in: Check for fdopen.
2363 * configure, config.in: Rebuild.
2364 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2365 __GO32__. Reindent a bit.
2367 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2369 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2370 flag for newly created sections.
2371 (sunos_add_dynamic_symbols): Don't discard newly created sections
2372 if shared library is dynobj.
2374 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2376 * elf.c (map_sections_to_segments): When checking whether
2377 including a section in a segment would force us to skip a page,
2378 align the address of the next segment to avoid wraparound
2381 start-sanitize-tic80
2382 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2384 * coffcode.h (coff_write_object_contents): Initialize
2385 target id field to TIC80_TARGET_ID.
2386 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2388 (coff_swap_filehdr_in): Swap in target id field if used.
2391 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2393 * coff-i386.c (coff_i386_is_local_label_name): New static function
2394 if TARGET_UNDERSCORE.
2395 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2396 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2398 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2400 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2401 complain_overflow_signed, for 32 bit PC relative relocations.
2403 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2405 * elflink.h (elf_link_add_object_symbols): When a version
2406 indirection symbol is overridden, make the original symbol point
2407 at the real overriding symbol.
2409 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2412 * elflink.h (elf_link_output_extsym): Use the right section for a
2414 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2415 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2417 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2419 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2420 symbols before checking for new symbols.
2422 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2424 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2426 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2427 file, not aoutsz bytes (they are different in XCOFF .o files).
2429 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2430 redefined by objects included from archives.
2432 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2434 * elflink.h (elf_merge_symbol): In the case of a new defined
2435 symbol overriding an old defined symbol, return the hash table
2436 entry which we modify, even if it is the target of an
2438 (elf_link_add_object_symbols): If the real name of the symbol gets
2439 overridden, convert the versioned symbol into an indirect symbol
2442 * elflink.h (elf_merge_symbol): New static function, broken out of
2443 elf_link_add_object_symbols.
2444 (elf_link_add_object_symbols): Call it.
2446 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2448 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2449 handle case where COFF filehdr does not immediately follow PE
2451 * coffgen.c (coff_object_p): Remove useless seek to current
2454 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2456 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2459 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2461 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2462 symbols, skip N_ABS symbols with debugging storage classes.
2464 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2466 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2467 relocs in shared libraries which refer to local symbols. Cope
2468 with addend when processing a GOT relocation.
2470 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2471 for sections that the linker didn't create.
2472 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2473 symbol if it was created in ppc_elf_size_dynamic_sections.
2474 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2475 relative to a section for which we didn't output a symbol.
2477 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2478 relocs are 'rela' relocs, like everything else. .rela.plt is not
2479 a read-only section, so we don't have to special-case it.
2481 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2482 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2484 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2485 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2486 actual .got section.
2487 * elflink.c (_bfd_elf_create_got_section): The three reserved
2488 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2490 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2493 * elf32-ppc.c (ppc_elf_check_relocs): Use
2494 _bfd_elf_create_got_section to create the GOT rather than
2495 ppc_elf_create_linker_section. Create the '.rela.got' section
2497 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2498 symbol has a GOT entry.
2499 (ppc_elf_relocate_section): Record when a symbol is used through
2500 the GOT, and allocate space in the GOT for each such symbol.
2501 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2502 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2505 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2506 treated in a similar way to ADDR16_HA relocs.
2507 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2508 shared objects; the linker must deal with them.
2509 (ppc_elf_create_linker_section): Stop setting
2510 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2511 LINKER_SECTION_PLT stuff.
2512 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2513 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2514 section, not ELF-specific calls.
2515 (elf_backend_plt_not_loaded): Set to 1.
2516 (elf_backend_got_symbol_offset): Set to 4.
2517 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2518 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2519 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2520 plt_not_loaded member.
2521 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2522 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2524 (elf_backend_G_O_T_offset): Set default to 0.
2525 (elfNN_bed): Set added fields.
2527 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2528 DT_RELENT in shared objects; should be DT_RELAENT.
2530 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2531 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2532 such a reloc (in a non-shared object) refers to a symbol that's
2535 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2537 * elfcode.h (put_signed_word): Define.
2538 (get_signed_word): Define.
2539 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2540 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2542 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2543 bfd_get_signed_32 to set the r_addend field.
2544 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2545 bfd_h_get_signed_64 to set the r_addend field.
2547 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2549 * elf32-i386.c (elf_i386_relocate_section): When generating a
2550 shared library, do the relocation if the input section is not
2551 allocated in memory.
2553 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2554 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2555 (elf_fix_symbol_flags): New static function, broken out of
2556 elf_adjust_dynamic_symbol.
2557 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2558 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2559 forced local even if NEEDS_PLT is set. When forcing a symbol to
2560 be local, clear NEEDS_PLT.
2561 (elf_link_output_extsym): Remove unused local bed.
2563 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2565 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2566 for derived elf linker hash table entries. References to
2567 elf_link_hash_entry changed appropriately.
2568 (elf32_mn10300_link_hash_table): New structure for derived elf
2570 (elf32_mn10300_hash_table): Define.
2571 (elf32_mn10300_link_hash_traverse): Likewise.
2572 (elf32_mn10300_link_hash_newfunc): New function.
2573 (elf32_mn10300_link_hash_table_create): Likewise.
2574 (elf32_mn10300_finish_hash_table_entry): Likewise.
2575 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2576 of prologue code, and call:32->call:16 relaxing.
2577 (compute_function_info: New function.
2578 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2580 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2582 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2583 for a symbol which is being forced to be local.
2584 * elf32-i386.c (elf_i386_relocate_section): Write out the
2585 relocation value for a GOT reloc for a symbol which is turning
2586 into a local symbol.
2587 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2588 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2590 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2592 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2593 value if the symbol is turning into a local symbol.
2594 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2595 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2597 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2599 * elflink.h (elf_link_add_object_symbols): Also read verneed
2600 information by calling `_bfd_elf_slurp_version_tables'.
2601 (elf_link_add_object_symbols): For undefined symbols look for
2602 version information in the verneed records.
2603 (elf_link_add_object_symbols): Use soname of shared object
2604 for verneed record if it is available.
2606 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2608 * cpu-arm.c: Add prototypes for compatible and scan.
2609 * cofflink.c: Add prototype for mark_relocs.
2611 * archive.c (bfd_special_undocumented_glue): Change filename to
2612 const pointer. Add prototype.
2614 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2616 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2617 sections that will be discarded.
2619 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2621 * elflink.h (elf_link_find_version_dependencies): When searching
2622 for known version symbol skip non-matching verdef records, not
2625 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2627 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2628 not a bfd_vma, to the base file, to match how dlltool reads it.
2630 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2632 * reloc.c: Add thumb relocations.
2634 * bfd-in2.h: Add Thumb relocations.
2636 * libbfd.h: Add Thumb relocations.
2638 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2640 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2642 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2644 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2645 for a section even if it is not loaded.
2647 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2649 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2650 input and output files.
2651 (_bfd_coff_generic_relocate_section): Check whether input file,
2652 not output file, is a PE file.
2654 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2656 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2658 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2660 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2663 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2665 * cpu-arm.c (compatible): Add test for supersets of ARM
2668 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2670 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2673 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2675 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2676 called directly by gas/config/tc-arm.c.
2678 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2680 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2681 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2683 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2685 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2688 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2690 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2691 (coff_bfd_copy_private_bfd_data): Ditto.
2692 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2693 (coff_arm_bfd_print_private_bfd_data): Ditto.
2694 (coff_arm_bfd_set_private_flags): Ditto.
2695 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2697 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2699 * libcoff-in.h (struct coff_final_link_info): Add boolean
2700 global_to_static member for support of task linking.
2701 (_bfd_coff_write_task_globals): Add prototype.
2702 * libcoff.h: Regenerate.
2703 * coffcode.h (coff_write_object_contents): Use #ifdef to
2704 check RS6000COFF_C, to be consistent with all other uses
2706 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2707 call _bfd_coff_write_task_globals.
2708 (_bfd_coff_link_input_bfd): If doing task linking, convert
2709 global functions to static.
2710 (_bfd_coff_write_global_sym): If doing task linking, convert
2711 global variables to static.
2712 (_bfd_coff_write_task_globals): New function.
2713 start-sanitize-tic80
2714 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2715 (C_AUTOARG): #undef since it clashes with C_UEXT.
2716 (C_LASTENT): #undef since it clashes with C_STATLAB.
2717 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2719 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2720 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2721 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2724 start-sanitize-tic80
2725 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2727 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2728 PP relocations to complain_overflow_dont.
2730 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2732 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2733 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2735 (ppbase_reloc, glob15_reloc): New static functions.
2736 (glob16_reloc, local16_reloc): New static functions.
2737 (rtype2howto): Handle all relocation types.
2738 (coff_tic80_relocate_section): New static function.
2739 (coff_relocate_section): Define to coff_tic80_relocate_section.
2740 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2743 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2745 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2746 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2748 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2749 callers. If PE file, don't add section VMA.
2750 (coff_write_alien_symbol): If PE file, don't add section VMA.
2751 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2752 (_bfd_coff_write_global_sym): Likewise.
2753 (_bfd_coff_generic_relocate_section): Likewise.
2755 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2758 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2760 * cofflink.c (mark_relocs): Add new function to mark symbols which
2761 are used by relocations.
2762 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2763 suppress the skipping of symbols that have thus been marked.
2765 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2767 * coff-sh.c (sh_merge_private_data): New static function.
2768 (coff_bfd_merge_private_bfd_data): Define.
2770 start-sanitize-tic80
2771 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2773 * coff-tic80.c: Remove unnecessary #ifdefs.
2774 * config.bfd: Set targ_underscore to yes for tic80.
2776 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2778 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2779 with unresolved external symbols in GDB).
2782 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2784 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2785 the symbols associated with each BFD.
2786 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2788 * elf-m10200.c: Likewise.
2789 * elf32-m32r.c: Likewise.
2790 * elf32-sh.c: Likewise.
2792 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2794 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2795 alignment of a common symbol. If two symbols that look like
2796 common symbols are found in two shared libraries, and the size is
2797 different, use the larger size, and warn if --warn-common. If a
2798 common symbol overrides a definition in a shared library, set the
2799 size to the larger size, and warn if --warn-common.
2801 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2803 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2804 into any other machine type.
2806 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2808 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2809 data into an unitialised destination set its machine type as well.
2811 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2813 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2814 to common symbol size. Consistently treat uninitialized symbols
2815 in shared objects as common symbols.
2817 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2819 * archures.c (constants): Added new constants to identify the
2820 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2821 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2823 * bfd-in2.h (constants): Added new constants to identify
2824 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2825 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2826 bfd_mach_arm_4T. This file is auto-magically generated from the
2827 archures.c file. This update is just to save work.
2829 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2830 coff_arm_bfd_print_private_bfd_data,
2831 coff_arm_bfd_set_private_flags,
2832 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2833 (global): Macro redefinitions set up to use these new functions.
2835 * coffcode.h (coff_mkobject_hook): Added call to
2836 coff_arm_bfd_set_private_flags().
2837 (coff_set_arch_mach_hook): Added code to set machine type based on
2838 bits stored in internal flags.
2839 (coff_set_flags): Added code to set the new bits in the flags
2840 field based on the machine number.
2841 (function definition macros): Made all function definition macros
2842 conditional so that they can be overridden by target specific
2845 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2846 Structure extended to include new types, one each for ARMv2,
2847 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2849 * libcoff-in.h (struct coff_tdata): Added flags field.
2851 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2853 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2855 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2858 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2860 * coffgen.c (coff_find_nearest_line): If there are no syments,
2863 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2865 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2867 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2869 * targmatch.sed: Add explicit \n characters to work around bug in
2870 HP/UX 10.20 sed program.
2872 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2874 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2877 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2879 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2881 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2883 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2884 (struct elf_m68k_pcrel_relocs_copied, struct
2885 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2886 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2887 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2888 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2890 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2891 PC relative relocs for a global symbol defined in a regular
2892 object, and count the number of PC relative relocs copied for any
2894 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2895 traverse with elf_m68k_discard_copies.
2897 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2899 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2900 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2902 * coffcode.h (coff_compute_section_file_positions): Force the
2903 potential last byte in the file to be written out when
2906 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2908 * configure.host (mips*-*-openbsd*): New host.
2910 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2912 * elflink.h (elf_link_add_object_symbols): Only subtract the
2913 section VMA from the symbol value if this is a fully linked file.
2915 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2916 (struct elf_i386_link_hash_entry): Define.
2917 (struct elf_i386_link_hash_table): Define.
2918 (elf_i386_link_hash_traverse): Define.
2919 (elf_i386_hash_table): Define.
2920 (elf_i386_link_hash_newfunc): New static function.
2921 (elf_i386_link_hash_table_create): New static function.
2922 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2923 PC relative relocs for a global symbol defined in a regular
2924 object, and count the number of PC relative relocs copied for any
2926 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2927 traverse with elf_i386_discard_copies.
2928 (elf_i386_discard_copies): New static function.
2929 (bfd_elf32_bfd_link_hash_table_create): Define.
2931 From Gordon W. Ross <gwr@mc.com>:
2932 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2933 (sunos4_aout_backend): Use MY_entry_is_text_address.
2936 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2938 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2939 R_D30V_32_NORMAL to 2 (4 bytes).
2942 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2944 From Gordon W. Ross <gwr@mc.com>:
2945 * netbsd.h (N_SHARED_LIB): Define.
2946 (SEGMENT_SIZE): Don't define.
2947 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2949 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2950 (SEGMENT_SIZE): Don't define.
2952 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2953 to sizeof Rela structure, not sizeof Rel structure. From Gary
2954 Thomas <g.thomas@opengroup.org>.
2956 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2958 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2959 whenever entry is larger than text address, but only by whole
2960 pages. From Gordon W. Ross <gwr@mc.com>.
2962 * Makefile.in (install): Depend upon installdirs. Use
2963 mkinstalldirs to build $(oldincludedir).
2964 (installdirs): New target.
2966 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2967 if this is a debugging section which we are stripping.
2969 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2971 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2972 alpha-specific target data struct.
2974 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2976 From Thomas Graichen <graichen@rzpd.de>:
2977 * Makefile.in: Always use $(SHELL) when running move-if-change.
2978 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2979 * configure: Rebuild.
2981 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2983 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2984 VMA if this is an executable file or a shared object.
2986 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2989 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2991 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2992 start of the file. Remove uses later on which switch using
2994 (MY(callback)): Handle entry_is_text_address.
2995 (MY_entry_is_text_address): Define if not defined.
2996 (MY(backend_data)): Initialize new field.
2997 * aoutf1.h (sunos4_aout_backend): Likewise.
2998 * i386aout.c (MY(backend_data)): Likewise.
2999 * i386mach3.c (MY(backend_data)): Likewise.
3000 * mipsbsd.c (MY(backend_data)): Likewise.
3001 * sparclynx.c (sparclynx_aout_backend): Likewise.
3002 * netbsd.h (SEGMENT_SIZE): Define if not defined.
3003 (MY_entry_is_text_address): Define.
3004 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
3006 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
3007 whose name starts with `.'.
3009 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
3011 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
3012 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
3013 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
3014 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
3015 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
3016 sparc-*-openbsd*): New targets.
3017 * configure: Rebuild.
3019 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
3021 * stabs.c (struct stab_section_info): New field
3023 (_bfd_link_section_stabs): Fill the above array.
3024 (_bfd_stab_section_offset): Use `cumulative_skips' to
3025 speed up offset calculation.
3027 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
3029 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
3030 addend for non pc-relative relocations.
3032 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
3033 for non-existent function.
3035 * elf-m10300.c (mn10300_elf_relax_section): New function.
3036 (mn10300_elf_relax_delete_bytes): Likewise.
3037 (mn10300_elf_symbol_address_p): Likewise.
3038 (mn10300_elf_get_relocated_section_contents): Likewise.
3039 (bfd_elf32_bfd_relax_section): Define.
3040 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3042 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
3044 * configure.host: Set SHLIB_LIBS.
3045 * configure.in: Substitute SHLIB_LIBS.
3046 * configure: Rebuild.
3047 * Makefile.in (SHLIB_LIBS): New variable.
3048 ($(SHLIB)): Use $(SHLIB_LIBS).
3050 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
3052 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
3053 with bfd_section_vma.
3055 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
3057 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
3058 Correct CPU file names for mn10[23]00.
3059 * configure: Rebuild.
3061 * bfd.c (bfd_record_phdr): Cast count to size_t before
3064 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
3065 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
3066 (xcoff_write_archive_contents): LIkewise.
3067 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
3068 (mips_elf_create_procedure_table): Likewise.
3069 * peicode.h (pe_print_idata): Likewise.
3070 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
3071 * xcofflink.c (xcoff_get_section_contents): Likewise.
3072 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
3073 (xcoff_link_add_symbols): Likewise.
3074 (xcoff_link_add_symbols): Likewise.
3076 * ppcboot.c (ppcboot_set_arch_mach): Make static.
3077 (ppcboot_bfd_print_private_bfd_data): Likewise.
3079 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
3080 to complain_overflow_signed.
3082 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
3084 * VERSION: Set to 2.8.1.
3086 * Branched binutils 2.8.
3088 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
3089 deciding whether to copy a reloc into a shared object.
3090 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
3091 relocs in unallocated sections.
3092 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
3093 R_SPARC_RELATIVE relocs in unallocated sections.
3095 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
3097 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
3098 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
3101 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
3103 * elflink.h (elf_link_add_object_symbols): Let a common symbol
3104 override an uninitialized symbol from a shared library with a
3107 * elf-m10200.c: Rename from elf32-mn10200.c.
3108 * elf-m10300.c: Rename from elf32-mn10300.c.
3109 * cpu-m10200.c: Rename from cpu-mn10200.c
3110 * cpu-m10300.c: Rename from cpu-mn10300.c
3111 * Makefile.in: Update accordingly.
3113 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
3114 (elf_mips_isa): Move to earlier in file.
3115 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
3116 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
3119 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
3122 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
3124 * configure.com: New file.
3125 * config.h-vms: Remove file.
3126 * makefile.vms: Update for new configure scheme.
3128 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3130 * libcoff-in.h (ppc_allocate_toc_section): Declare.
3131 (ppc_process_before_allocation): Declare.
3132 * libcoff.h: Rebuild.
3134 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
3136 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
3138 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3140 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
3142 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
3143 symbol index for a R_IHCONST reloc.
3145 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3147 * targmatch.sed: Do not use \(\) recursively.
3149 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3151 * m68klinux.c (MACHTYPE_OK): Define.
3152 * i386linux.c (MACHTYPE_OK): Define.
3154 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
3156 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
3157 <hjl@gnu.ai.mit.edu>:
3158 * sparclinux.c: New file.
3159 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
3160 * bfd-in2.h: Rebuild.
3161 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
3162 * configure.in (sparclinux_vec): Add to list of vectors.
3163 * configure: Rebuild.
3164 * targets.c (sparclinux_vec): Declare.
3165 (bfd_target_vector): Add sparclinux_vec.
3166 * Makefile.in: Rebuild dependencies.
3167 (BFD32_BACKENDS): Add sparclinux.o.
3168 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
3170 * coff-mips.c (mips_ecoff_backend_data): Initialize new
3171 bfd_coff_backend_data field.
3172 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3174 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
3175 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
3176 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
3178 * bfd.c: Include "libiberty.h".
3179 (strerror): Don't declare.
3180 (bfd_errmsg): Call xstrerror rather than strerror.
3182 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
3184 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
3185 reloc even if the symbol is in the .bss section.
3186 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
3187 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
3188 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
3190 * coffcode.h (bfd_coff_backend_data): Add new field
3191 _bfd_coff_default_section_alignment_power.
3192 (bfd_coff_default_section_alignment_power): Define.
3193 (bfd_coff_std_swap_table): Initialize new field.
3194 * libcoff.h: Rebuild.
3195 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
3196 symbol to the default section alignment.
3198 * COPYING: Update FSF address.
3201 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3203 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
3204 21-bit absolute that made it act as a relative.
3207 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
3209 * elflink.c (_bfd_elf_create_linker_section): Don't set
3210 bss_section and rel_section from existing sections.
3212 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
3215 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
3217 * aoutx.h (some_aout_object_p): Change executable test to fix
3218 problems with embedded a.out systems.
3220 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
3222 * stabs.c (_bfd_stab_section_offset): New function.
3223 * libbfd-in.h (_bfd_stab_section_offset): Declare.
3224 * libbfd.h: Rebuild.
3225 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
3227 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3228 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3229 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3230 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3231 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3233 * stabs.c (_bfd_link_section_stabs): Copy over the first header
3234 symbol. Check for memory allocation failure of *psinfo.
3235 (_bfd_write_section_stabs): Add psinfo parameter. Change all
3236 callers. Set the value of the header symbol.
3237 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
3238 * libbfd.h: Rebuild.
3240 start-sanitize-tic80
3241 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
3243 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
3244 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
3245 reloc types, rather than silently failing to generate an output file.
3248 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3250 * targmatch.sed: Use the hold space to put the #ifdef around the
3251 the string constant.
3252 * targets.c (UNSUPPORTED_TARGET): Don't define.
3253 (find_target): Don't check for UNSUPPORTED_TARGET.
3254 (bfd_set_default_target): Don't try to optimize by checking for
3257 * Makefile.in: Rebuild dependencies.
3258 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
3259 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
3260 (elf32-m32r.o): Remove explicit target.
3262 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
3265 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
3266 count section symbols for sections that were created by the
3267 linker, or are not allocatable or not loadable.
3268 (elf32_sparc_finish_dynamic_sections): Output output section
3269 symbols for section for which we made space for them.
3271 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3273 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3274 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3276 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3278 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3279 (m32r_hi16_list): New static local.
3280 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3281 (m32r_elf_do_hi16_reloc): Delete.
3282 (m32r_elf_relocate_hi16): New function.
3283 (m32r_elf_lo16_reloc): New function.
3284 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3287 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3289 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3290 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3291 (m32r_elf_final_sda_base): New function.
3292 (m32r_elf_relocate_section): Rewrite sdata support.
3293 (m32r_elf_finish_dynamic_sections): Delete.
3295 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3297 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3298 * coff-svm68k.c: New file. Just defines some macros and includes
3300 * coff-m68k.c: Add functions to handle common addends, moved in
3301 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3302 Control whether relocs are visible using STATIC_RELOCS.
3303 * cf-m68klynx.c: Simplify greatly: just define macros to control
3305 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3306 * targets. (m68ksysvcoff_vec): Declare.
3307 (bfd_target_vector): Add m68ksysvcoff_vec.
3308 * config.bfd (m68*-motorola-sysv*): New target.
3309 * configure.in (m68ksysvcoff_vec): New vector.
3310 * configure: Rebuild.
3311 * Makefile.in: Rebuild dependencies.
3312 (BFD32_BACKENDS): Add coff-svm68k.o.
3313 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3315 * binary.c (binary_set_section_contents): Don't get misled if the
3316 first section is not loadable. From Matthew L. Martin
3319 * elflink.h (elf_bfd_final_link): Set the value of a section
3320 symbol to the section address unless doing a relocateable link.
3322 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3324 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3325 .plt entry if we've taken the function's address.
3326 (elf64_alpha_merge_gots): Merge collected flags info as well.
3328 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3330 * Many files: Add function prototypes.
3331 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3332 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3333 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3334 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3335 * peicode.h: Change several void * parameters to PTR.
3336 * srec.c (srec_get_symbol_info): Make static.
3337 * syms.c (bfd_symbol_is_absolute): Remove.
3338 * Makefile.in: Rebuild dependencies.
3340 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3342 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3343 (bfd_elf32_bfd_is_local_label): Don't define.
3345 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3348 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3350 * bfd-in.h: Don't include obstack.h.
3351 (struct bfd_hash_table): Change memory field to PTR.
3352 * bfd.c (struct _bfd): Change memory field to PTR.
3353 * bfd-in2.h: Rebuild.
3354 * libbfd-in.h (bfd_release): Declare as function, don't define as
3356 * libbfd.h: Rebuild.
3357 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3358 objalloc routines rather than obstack routines.
3359 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3360 (getpagesize): Don't define.
3361 (_bfd_new_bfd): Don't set _bfd_chunksize.
3362 (bfd_openr): Free new bfd and objalloc on failure.
3363 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3364 (bfd_alloc_size): Remove.
3365 (bfd_release): New function.
3366 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3367 objalloc routines rather than obstack routines.
3368 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3369 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3370 objalloc routines rather than obstack routines.
3371 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3372 (struct accumulate): Change memory to struct objalloc *.
3373 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3374 * dep-in.sed: Don't remove obstack.h from dependency list.
3375 * Makefile.in: Rebuild dependencies.
3376 (BFD_H_DEPS): Remove obstack.h.
3377 (install): Don't install obstack.h.
3378 * Many files: Don't include "obstack.h".
3381 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3382 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3383 * libbfd.h: Rebuild.
3384 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3385 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3386 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3388 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3389 old version of bfd_alloc.
3390 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3391 * libbfd.h: Rebuild.
3392 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3394 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3396 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3397 ELF local label syntax as well.
3399 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3401 * config.bfd (powerpc-*-beos*): New target.
3402 * configure.in (powerpc-*-beos*): Add case that explicitly
3403 does not set COREFILE for now. A future BeOS version is
3404 expected to support core files.
3405 * configure: Regenerate with autoconf.
3407 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3409 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3410 seen with a local symbol, rather than crashing.
3412 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3413 version symbols if there aren't any.
3415 start-sanitize-tic80
3416 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3418 * coff-tic80.c (coff_rtype_to_howto): Define
3419 (coff_tic80_rtype_to_howto): Clone generic coff version and
3420 add code to handle the funky TI "internal relocations".
3423 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3425 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3426 or size changes because of a weak symbol.
3428 * cisco-core.c (SIGEMT): Define if not defined.
3430 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3432 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3433 setting ever. Sanity check the version number. Sort out copying
3434 flags and other information when adding an indirect symbol.
3435 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3436 symbols added by the backend. Clear the entire contents of the
3438 (elf_export_symbol): Ignore indirect symbols.
3439 (elf_link_output_extsym): Accept a section without an owner in an
3441 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3442 version count. Correct the allocation of x_versymp.
3444 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3445 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3446 Don't return bfd_und_section_ptr when info->shared.
3447 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3448 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3449 (mips_elf_check_relocs): Resolve an indirect symbol in
3451 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3452 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3454 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3456 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3458 From Eric Youngdale <eric@andante.jic.com>:
3459 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3460 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3461 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3462 versioned symbol appears in both a regular and a shared object.
3463 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3464 appropriate. Improve error message.
3465 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3466 all uses. Add localsyms field.
3467 (elf_bfd_final_link): When generating a shared library, call
3468 elf_link_output_extsym to output all local symbols.
3469 (elf_link_output_extsym): Handle symbols which were forced to
3472 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3474 From Eric Youngdale <eric@andante.jic.com>:
3475 * elf-bfd.h (elf_symbol_type): Add version field.
3476 * elfcode.h (elf_slurp_symbol_table): Set version field.
3477 * elflink.h (elf_link_add_object_symbols): When creating an
3478 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3479 appropriate. Set up an indirection from the nondefault version of
3481 (NAME(bfd_elf,size_dynamic_sections)): Call
3482 elf_link_assign_sym_version before checking whether there are any
3483 versions. Always record the version name as a dynamic symbol.
3484 Initialize counters.
3485 (elf_link_assign_sym_version): After finding a version, see if a
3486 symbol should be forced to local scope. Create a new version
3487 definition if appropriate.
3488 (elf_link_output_extsym): Correct indirect symbol handling.
3489 * elf.c (bfd_elf_print_symbol): Print version information.
3490 (bfd_section_from_shdr): Turn version sections into BFD sections.
3491 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3492 if sh_info is not already set.
3493 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3495 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3496 _bfd_stringtab_add to copy the name into permanent memory if
3499 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3501 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3503 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3505 * coffcode.h (bfd_coff_backend_data): Change
3506 _bfd_coff_compute_section_file_positions to return a boolean
3507 value. Change all callers.
3508 (coff_compute_section_file_positions): Change return type to
3509 boolean. If the size of the last section changed, then output a
3510 zero byte at the end of the file.
3511 * libcoff.h: Rebuild.
3513 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3514 for at least 6 output symbols.
3515 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3516 emit a TC csect to represent the space they take up. For an XO
3517 symbol, just emit a reference, not a csect.
3519 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3520 Solaris doesn't like the combined options, and the -f is
3522 (stamp-tshlink, install): Likewise.
3524 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3525 handling when little endian.
3527 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3529 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3530 (mn10300_elf_relocate_section): Likewise.
3531 (elf_backend_relocate_section): Define.
3533 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3534 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3535 (elf32_mn10300_howto_table): Likewise.
3536 (elf32_mn10300_reloc_map): Likewise.
3537 (bfd_elf32_mn10300_reloc): Delete unused function.
3539 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3541 start-sanitize-tic80
3542 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3543 understand, just set the howto field to NULL, and the caller will
3544 print an appropriate error message.
3546 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3547 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3548 block. Use NULL for initializations of "ptr" rather than bare 0.
3549 * coff-h8300.c: Fix typo in comment.
3550 * coff-h8500.c: Ditto.
3552 * coff-z8k.c: Ditto.
3554 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3556 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3557 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3558 m32r_elf_get_relocated_section_contents): First pass at relax support.
3560 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3562 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3563 entry for reading verdef records.
3564 Use correct braces for computing increments of extverdaux and
3565 exteverdef record pointers.
3567 start-sanitize-tic80
3568 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3570 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3574 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3576 * elflink.h (elf_link_find_version_dependencies): Check that
3577 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3580 start-sanitize-tic80
3581 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3583 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3586 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3588 * targets.c (bfd_default_vector): Make non-const.
3589 (find_target): New static function, broken out of
3591 (bfd_set_default_target): New function.
3592 (bfd_find_target): Call find_target. When defaulting, use
3593 bfd_default_vector[0] if it is not NULL.
3594 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3595 * bfd-in2.h, libbfd.h: Rebuild.
3597 * syms.c (bfd_is_local_label): Return false if the symbol has no
3599 * coff-i960.c (coff_i960_is_local_label_name): New function.
3600 (coff_bfd_is_local_label_name): Define.
3601 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3602 (coff_bfd_is_local_label_name): Define.
3603 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3604 (coff_bfd_is_local_label_name): Define.
3605 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3606 with .. or _.L_ as local.
3607 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3608 (bfd_elf32_bfd_is_local_label_name): Define.
3609 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3610 beginning with $ as local.
3612 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3614 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3615 rather than comparing against info->lprefix.
3616 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3617 * elflink.h (elf_link_input_bfd): Likewise.
3618 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3619 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3621 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3622 _bfd_elf_is_local_label_name if not already defined.
3623 * elf.c (_bfd_elf_is_local_label_name): New function.
3624 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3626 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3627 (m88k_is_local_label_name): New static function.
3629 * coffcode.h (coff_bfd_is_local_label_name): Define as
3630 _bfd_coff_is_local_label_name if not already defined.
3631 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3632 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3633 * libcoff.h: Rebuild.
3635 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3636 to _bfd_is_local_label_name.
3637 (bfd_target): Likewise.
3638 * syms.c (bfd_is_local_label): Define as function, not macro.
3639 (bfd_is_local_name): Define.
3640 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3641 bfd_generic_is_local_label, and take a string rather than a
3643 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3644 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3645 (bfd_generic_is_local_label): Don't declare.
3646 (bfd_generic_is_local_label_name): Declare.
3647 * bfd-in2.h, libbfd.h: Rebuild.
3648 * All backends: Change local_label to local_label_name.
3650 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3651 (mips_elf_relocate_got_local): Change return type to boolean.
3652 Don't assume that the first zero entry is unassigned; instead, use
3654 (mips_elf_relocate_section): Check return value of
3655 mips_elf_relocate_got_local.
3656 (mips_elf_create_got_section): Initialize assigned_gotno field.
3659 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3661 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3665 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3667 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3668 that have no contents merely because linker_mark is not set.
3670 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3672 * config.bfd (mips*-*-lnews*): New target.
3673 * coff-mips.c (mips_relocate_section): Make assert compare
3674 content byteorder instead of header byteorder.
3675 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3677 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3678 * configure.in (ecoff_biglittle_vec): Add case.
3679 * configure: Update.
3681 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3683 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3684 name begins with ".note".
3685 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3686 section whose name begins with ".note".
3687 (get_program_header_size): Corresponding change.
3689 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3690 jal and for jal overflow.
3692 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3694 From Eric Youngdale <eric@andante.jic.com>:
3695 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3696 not found, try looking it up again without the version name.
3697 (elf_link_add_object_symbols): Always link against the dynamic
3698 symbol table of a dynamic object. When linking against a dynamic
3699 object, include version strings in symbol names, and set up
3700 version information. Add indirect symbols for default versions.
3701 (elf_link_create_dynamic_sections): Add special version sections.
3702 (struct elf_assign_sym_version_info): Define.
3703 (struct elf_find_verdep_info): Define.
3704 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3705 up version sections.
3706 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3707 (elf_link_find_version_dependencies): New static function.
3708 (elf_link_assign_sym_version): New static function.
3709 (elf_link_renumber_dynsyms): New static function.
3710 (struct elf_final_link_info): Add symver_sec field.
3711 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3712 local symbols of a dynamic object. Handle DT_VER* constants.
3713 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3714 dynamic object. Skip indirect symbols from ELF objects. Remove
3715 the version name before choosing a hash bucket. Write out the
3716 version information if appropriate.
3717 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3718 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3719 (bfd_elf64_size_dynamic_sections): Likewise.
3720 * bfd-in2.h: Rebuild.
3721 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3722 Change elf_link_hash_flags to unsigned short.
3723 (ELF_LINK_HIDDEN): Define.
3724 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3725 dynverdef_hdr, dynversym_section, dynverdef_section,
3726 dynverref_section, cverdefs, cverrefs, verdef, verref.
3727 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3728 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3729 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3730 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3731 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3732 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3733 (_bfd_elf_slurp_version_tables): Declare.
3734 * elf.c (_bfd_elf_swap_verdef_in): New function.
3735 (_bfd_elf_swap_verdef_out): Likewise.
3736 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3737 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3738 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3739 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3740 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3741 version information if there is any.
3742 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3743 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3744 (elf_fake_sections): Handle .gnu.version* section names.
3745 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3746 (_bfd_elf_slurp_version_tables): New function.
3747 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3748 version name in string entered in dynamic hash table.
3749 * elfcode.h: Include fnmatch.h.
3750 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3751 symbol which was forced to become local.
3752 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3753 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3754 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3755 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3757 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3759 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3761 (mn10200_elf_relax_section): Correctly compute a symbol's value
3762 when the symbol is local, but not in the same section as we are
3763 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3766 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3768 * elf32-m32r.c: Rewrite to use ELF backend linker.
3769 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3770 Add small data area support (R_M32R_SDA16).
3771 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3772 * bfd-in2.h,libbfd.h: Regenerated.
3774 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3776 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3777 (mn10200_elf_relax_delete_bytes): Likewise.
3778 (mn10200_elf_symbol_address_p): Likewise.
3779 (mn10200_elf_get_relocated_section_contents): Likewise.
3780 (bfd_elf32_bfd_relax_section): Define.
3781 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3783 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3784 (mn10200_elf_relocate_section): Likewise.
3785 (elf_backend_relocate_section): Define.
3788 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3790 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3791 reloc.c, targets.c: New target, elf-*-D30V.
3793 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3795 * cpu-d30v.c, elf32-d30v.c: New files.
3798 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3800 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3801 * bfd-in2.h: Regenerated.
3802 start-sanitize-tic80
3803 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3804 (rtype2howto): Add function.
3805 (tic80_howto_table): Add.
3808 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3810 * sysdep.h: Don't define errno in MSVC if error.h is included.
3812 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3814 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3815 is initialized before it is used.
3817 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3819 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3820 symbol into a weak undefined symbol; leave it as a common symbol.
3822 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3824 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3825 about a symbol defined in a dynamic object if it has already been
3826 defined in a regular object.
3828 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3830 * makefile.vms: Add gcc flags to allow compiling with current gcc
3832 (targmatch.h): New dependency.
3834 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3836 * evax.h (ALPHA_R_CODEADDR): New relocation.
3837 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3839 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3841 * bfd-in2.h, libbfd.h: Rebuild.
3843 Restrict symbol length to 64 bytes, case preserving:
3844 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3845 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3846 (_bfd_evax_length_hash_symbol): Added.
3847 * evax-etir.c (_bfd_evax_write_etir): Call
3848 _bfd_evax_length_hash_symbol before output of symbol.
3849 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3850 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3852 * evax-emh.c: Output filename to object file without path.
3854 * evax-egsd.c: New sections for local and global commons.
3856 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3857 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3858 notices. Replace AXP with Alpha.
3860 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3862 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3863 sections if we are creating a shared library.
3865 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3867 * configure.host (i386-windows): Don't set host64=true.
3869 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3871 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3872 (elf_mips16_gprel_howto): New static variable.
3873 (mips16_gprel_reloc): New static function.
3874 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3875 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3876 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3877 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3878 * bfd-in2.h, libbfd.h: Rebuild.
3880 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3882 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3883 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3885 start-sanitize-r5900
3886 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3888 * config.bfd: add r5900
3891 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3893 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3894 the output section will be the absolute section; don't print an
3895 assertion message for that case when doing a relocateable link.
3897 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3899 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3900 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3901 need_fn_sub, call_stub, and call_fp_stub.
3902 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3903 (mips_elf_link_hash_newfunc): Initialize new fields.
3904 (mips_elf_link_hash_table_create): Likewise.
3905 (mips_elf_relocate_section): Redirect relocations to use mips16
3906 stubs when appropriate.
3907 (mips_elf_check_relocs): Attach stub sections to the appropriate
3908 symbol. Set need_fn_stub when appropriate.
3909 (mips_elf_always_size_sections): New static function.
3910 (mips_elf_check_mips16_stubs): New static function.
3911 (elf_backend_always_size_sections): Define.
3912 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3914 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3915 attached to sections which are not being included in the link.
3917 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3919 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3920 symbol value when computing the addend for a pc_relative
3923 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3925 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3926 relocateable link, just skip pc_relative pcrel_offset relocs.
3927 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3928 structure for an ARM26 reloc which can be resolved.
3929 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3930 reloc can be resolved.
3932 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3933 error in overflow check for R_RELBYTE.
3935 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3937 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3938 From Mark Rasin <mark.rasin@telrad.co.il>.
3940 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3943 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3945 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3946 (elf_mn10200_howto_table): Likewise.
3947 (mn10200_reloc_map): Likewise.
3949 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3951 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3952 * bfd-in2.h, libbfd.h: Regenerated.
3953 * elf32-m32r.c: Add support for them.
3955 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3957 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3958 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3959 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3960 r_format and r_pcrel. Always return a value.
3961 * riscix.c (MY_final_link_callback): Define to dummy value.
3963 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3964 relocations against the text segment, look up the output name of
3966 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3967 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3968 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3969 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3970 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3972 start-sanitize-tic80
3973 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3975 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3976 routines for little endian data.
3977 * coffcode.h (coff_write_object_contents): Set magic to
3978 TIC80_ARCH_MAGIC for TIc80.
3980 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3982 * coff-tic80.c (tic80coff_vec): Change to little endian data
3986 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3988 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3989 auxiliary_filters parameter to be const char * const *. Accept a
3990 NULL terminated array.
3991 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3992 (bfd_elf32_size_dynamic_sections): Update declaration.
3993 * bfd-in2.h: Rebuild.
3995 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3997 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3998 NOTYPE symbol in a text section as a FUNC symbol.
4000 * coffcode.h (coff_compute_section_file_positions): Force
4001 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
4003 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
4005 * libaout.h (machine_type): Reserve several values for sparclet.
4007 start-sanitize-tic80
4008 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4010 * config.bfd (tic80-*-*): Don't require 'coff'.
4013 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4015 * elf32-v850.c (v850_elf_howto_table): Set the special_function
4016 table to v850_elf_reloc for all non-standard relocations.
4017 (v850_elf_check_relocs): Add check for h being non-null.
4018 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
4019 statement instead of multiple ifs.
4020 (v850_elf_relocate_section): Fix up error message, don't just call
4023 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
4025 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
4026 Use bfd_elf_generic_reloc as special function for all relocs.
4027 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
4029 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
4030 24bit pc-relative reloc.
4032 start-sanitize-tic80
4033 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
4035 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
4036 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
4037 header byte order is little endian. Use correct bfd_get and
4038 bfd_put routines for little endian headers.
4039 * coffcode.h (coff_set_arch_mach_hook): Set arch to
4040 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
4043 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
4045 * reloc.c: Add BFD_RELOC_24.
4046 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
4047 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
4048 * bfd-in2.h, libbfd.h: Rebuilt.
4050 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
4052 elf64-alpha multiple .got rewrite:
4054 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
4055 (bfd_elf*_mkobject): Don't define here ...
4056 * elfxx-target.h: ... but rather here. Default always_size_sections
4058 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
4059 what the #defines in elf-bfd.h transmuted it to anyway.
4061 * section.c: Add SEC_LINKER_CREATED flag.
4062 * bfd-in2.h: Rebuild.
4063 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
4064 relocation section flags.
4065 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
4066 SEC_IN_MEMORY to recognize generated bits.
4067 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
4069 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
4070 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
4071 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
4072 * elf32-ppc.c (ppc_elf_create_linker_section,
4073 ppc_elf_size_dynamic_sections): Likewise.
4074 * elf32-sparc.c (elf32_sparc_check_relocs,
4075 elf32_sparc_size_dynamic_sections): Likewise.
4076 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
4078 (_bfd_elf_create_dynamic_sections): Likewise.
4079 (_bfd_elf_make_linker_section_rela): Likewise.
4080 * elflink.h (elf_link_create_dynamic_sections): Likewise.
4081 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
4082 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
4083 to identify generated bits.
4084 (elf_link_input_bfd): Likewise.
4086 * elf64-alpha.c: Rewrite everything touching relocations.
4088 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4090 * elf32-v850.c (all functions and static variables): Go through
4091 and regularize names to be of the form v850_elf_<xxx>.
4092 (toplevel): Include <elf/v850.h>.
4093 (enum reloc_type): Move to include/elf/v850.h.
4094 (v850_elf_check_relocs): For common variables, if the variable is
4095 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
4096 into the appropriate section.
4097 (elf_backend_check_relocs): Define.
4099 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4101 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
4103 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
4105 * config.bfd (mips*el-*-linux*): New target.
4106 (mips*-*-linux*): New target.
4108 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
4109 Return a useful value.
4111 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4113 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
4115 * configure: Rebuild.
4116 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
4117 ac_cv_func_mmap in bfd/configure.host.
4119 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
4120 filter_shlib and auxiliary_filter_shlib parameters.
4121 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
4123 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4124 (bfd_elf64_size_dynamic_sections): Likewise.
4125 * bfd-in2.h: Rebuild.
4127 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
4129 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
4130 symbols, don't export a symbol which is defined by an object in an
4131 archive which contains shared objects.
4133 start-sanitize-tic80
4134 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
4136 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
4137 for TI TMS320c80 (MVP).
4138 (bfd_archures_list): Add bfd_tic80_arch.
4139 * bfd-in2.h: Regenerate by running "make headers".
4141 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
4143 * cpu-tic80.c (bfd_tic80_arch): Add struct.
4144 * configure.in (case $vec): Correct typo, "tb" not "tp".
4145 Also add cofflink.o for tic80coff_vec.
4146 * configure: Regenerate with autoconf.
4149 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
4151 * libbfd.c: Patch up the mmap code so that it is only built if BFD
4152 is configured with --with-mmap.
4154 start-sanitize-tic80
4155 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
4157 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
4158 (ALL_MACHINES): Add cpu-tic80.o
4159 (cpu-tic80.o, coff-tic80.o): Add dependencies.
4160 * coff-tic80.c: Add skeleton, cloned from another coff config.
4161 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
4165 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
4167 * TODO: Correct a misspelling.
4168 start-sanitize-tic80
4169 * coff-tic80.c: New file for TI TMS320C80 (MVP).
4170 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
4171 * configure.in (case $vec): Add tic80coff_vec entry.
4172 * configure: Regenerate with autoconf.
4173 * archures.c (bfd_tic80_arch): Declare.
4174 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
4175 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
4176 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
4177 (bfd_target_vector): Add tic80coff_vec entry.
4180 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
4182 * elflink.h (elf_buckets): Add some more values for larger
4185 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
4187 * Makefile.in (install): Move subdir_do out of conditional. From
4188 Fred Fish <fnf@cygnus.com>.
4190 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
4192 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
4194 (elf_mn10200_howto_table): Likewise.
4195 (mn10200_reloc_map): Likewise.
4197 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4199 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
4200 mips16 symbol during the link.
4201 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
4203 (mips_elf_link_output_symbol_hook): New static function.
4204 (elf_backend_link_output_symbol_hook): Define.
4206 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
4209 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
4211 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
4212 against SEC_DEBUGGING sections here (revert patch of December 5).
4213 * elfcode.h (elf_object_p): Check for them here, instead.
4215 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
4217 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4218 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
4220 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
4221 (_bfd_elf_canonicalize_dynamic_reloc): New function.
4222 * elf-bfd.h (struct elf_size_info): Update declaration of
4224 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
4225 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
4226 * elfxx-target.h: Use new dynamic reloc routines by default.
4227 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
4230 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
4232 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
4233 if NAMES_HAVE_UNDERSCORE is defined.
4235 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
4237 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
4239 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4241 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
4244 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
4246 * elflink.h (elf_link_add_object_symbols): Only add a weak
4247 symbol if the real definition is in the dynamic symbol table.
4248 After finding the real definition, then, if it is dynamic, add the
4249 weak symbol to the dynamic symbol table.
4251 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
4253 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
4255 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
4258 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
4260 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
4262 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
4263 (bfd_elf32_mn10300_reloc): Write data in little endian format.
4264 * reloc.c: Remove mn10300 big endian relocs.
4265 * bfd-in2.h, libbfd.h: Rebuilt.
4267 * elf32-mn10200.c: Update from elf32-mn10300.c.
4269 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4271 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4273 * elf32-mn10300.c: Add some comments.
4275 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4277 * ihex.c (ihex_scan): Always initialize buf before jumping to
4279 (ihex_read_section): Likewise.
4281 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4283 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4284 inplace for most relocs.
4286 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4288 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4289 even if SEC_ALLOC is not set.
4290 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4291 when deciding whether to copy a reloc into a shared object.
4292 (elf_i386_relocate_section): Likewise.
4293 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4294 (elf32_sparc_relocate_section): Likewise.
4295 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4296 reloc section if it is not set in the source section.
4297 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4298 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4299 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4301 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4303 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4304 expects a .got.plt until we actually create it.
4306 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4308 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4309 message for bfd_reloc_outofrange, rather than aborting. From
4310 Philippe De Muyter <phdm@info.ucl.ac.be>.
4312 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4313 a relocateable link, don't try to process them. From Heinz Wrobel
4314 <wrobel@lpr.e-technik.tu-muenchen.de>.
4316 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4318 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4319 mn10300_info_howto_rel. Tweak reloc argument to be an
4320 Elf32_Internal_Rela.
4321 (USE_RELA): Define instead of USE_REL.
4322 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4324 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4326 * configure.in, configure: Handle mips*-sgi-irix6*.
4327 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4330 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4332 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4333 relocation against a symbol defined in a section with no output
4336 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4338 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4339 * configure, config.in: Rebuild with autoconf 2.12.
4341 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4342 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4343 (swap_out_syms): Set st_other from existing st_other field.
4344 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4346 (elf_link_output_extsym): Set the other field from the global hash
4348 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4349 (elf_mips16_jump_howto): New static variable.
4350 (mips16_jump_reloc): New static function.
4351 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4352 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4353 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4355 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4356 * bfd-in2.h, libbfd.h: Rebuild.
4357 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4359 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4361 * configure.host: Use long long for mips-sgi-irix6*.
4363 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4364 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4366 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4368 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4369 (enum reloc_type): Add more reloc types.
4370 (elf32_mn10300_howto_table): Update for new reloc types.
4371 (elf32_mn10300_reloc_map): Update for new reloc types.
4372 * reloc.c: Add some new relocs for the mn10300 series.
4373 * bfd-in2.h, libbfd.h: Rebuilt.
4375 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4377 * som.c (setup_sections): Don't lose for a space which has
4378 no data, but some symbols.
4380 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4382 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4383 (sunos_link_hash_table_create): Initialize got_needed.
4384 (sunos_create_dynamic_sections): Only set .got section size if it
4385 is not already set. Set got_needed.
4386 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4387 sdynptr, and only handle dynamic sections, if dynamic sections are
4389 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4390 Initialize .got section.
4391 (sunos_scan_ext_relocs): Likewise.
4392 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4394 (sunos_finish_dynamic_link): Check got_needed. Only set up
4395 dynamic linking information if needed.
4397 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4399 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4401 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4403 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4405 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4407 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4410 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4412 * filemode.c: Include sysdep.h.
4413 * ihex.c: Add casts to eliminate compiler warnings.
4414 * sunos.c: Add casts to eliminate compiler warnings.
4416 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4418 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4420 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4421 appropriate relocations in the .so file if shared.
4422 (ppc_elf_relocate_section): Ditto.
4424 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4426 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4427 complain_overflow_unsigned.
4429 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4431 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4432 overflows for R_D10V_16 and R_D10V_18.
4434 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4436 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4437 (do_with_relocs): Likewise.
4438 (do_as_repeat): Likewise.
4439 (copy_expression): Likewise.
4441 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4443 * ieee.c (ieee_write_external_part): Correctly record whether
4444 there is an external part.
4446 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4448 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4449 handle tda offsets for sld.w and sst.w instructions.
4450 Fix alignment check in sld.w and sst.w tda reloc handling.
4452 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4454 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4456 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4458 * elf32-v850.c: Add comments about assumptions about
4459 char, short & long sizes.
4460 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4461 problems for several relocs.
4463 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4464 R_V850_SDA_OFFSET entry.
4466 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4468 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4469 Store import file index in ldindx.
4470 (xcoff_build_ldsyms): Assume that ldsym was not previously
4471 allocated. For an imported symbol, copy ldindx into l_ifile.
4473 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4475 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4476 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4477 fields in R_V850_TDA_OFFSET.
4478 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4479 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4482 * elf32-v850.c: Include bfdlink.h.
4483 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4485 (elf32_v850_bfd_final_link_relocate): New function.
4486 (v850_elf_relocation_section): Likewise.
4487 (elf_backend_relocate_section): Define.
4489 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4491 * binary.c (binary_set_section_contents): Ignore sections which
4492 don't have SEC_LOAD and SEC_ALLOC set.
4494 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4496 * linker.c (_bfd_generic_final_link): Avoid losing static
4497 symbols in the .bss section.
4499 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4501 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4502 (mips32_64bit_reloc): New static function.
4503 (mips_reloc_map): Add entry for BFD_RELOC_64.
4504 (mips_elf_relocate_section): Handle R_MIPS_64.
4506 * linker.c (default_indirect_link_order): Print an error message
4507 when attempting to do a relocateable link with different object
4508 file formats, rather than calling abort.
4510 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4512 * reloc.c (m32r relocs): Rename them.
4513 * bfd-in2.h, libbfd.h: Regenerated.
4514 * elf32-m32r.c: Update.
4515 (m32r_elf_10_pcrel_reloc): New function.
4516 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4517 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4519 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4521 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4522 all sections that will be included in the output file.
4523 (_bfd_generic_link_output_symbols): Discard symbols in sections
4524 which are being discarded.
4525 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4526 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4527 (elf_v850_howto_table): Corresponding changes.
4528 (elf_v850_reloc_map): Corresponding changes.
4529 * reloc.c: Add additional V850 relocations.
4530 * bfd-in2.h, libbfd.h: Rebuilt.
4532 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4533 no longer want in pc-relative relocs.
4535 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4537 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4538 accept a reloc against an undefined sybmol!
4540 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4542 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4544 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4546 * VERSION: Bump for new relocation.
4548 * hosts/i386bsd.h: If NBPG is not defined, define it as
4549 PAGE_SIZE, for recent versions of FreeBSD.
4551 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4553 * configure.host: Use `long long' as the 64 bit type on a Solaris
4554 host, since both gcc and the SunPRO compilers support it.
4556 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4558 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4559 mistake to have reused the ECOFF LITERAL for ELF since they have
4560 different semantics.
4561 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4562 * bfd-in2.h, libbfd.h: Rebuild.
4564 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4567 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4568 dynamic relocation for an undefweak symbol when we are building
4569 a static executable.
4571 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4573 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4574 point explicitly to srcdir.
4575 (targmatch.h): Edit references to point explicitly to objdir.
4577 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4579 * config.bfd: When setting targ_cpu, don't get confused by
4582 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4584 * configure.host: Add support for windows host (a build done
4585 under the Microsoft build environment).
4587 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4589 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4590 definition in a dynamic object, add it to the dynamic symbol table
4591 if any dynamic object mentions it. Reverts part of last patch.
4593 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4594 (sunos_link_hash_table_create): Initialize got_base.
4595 (bfd_sunos_size_dynamic_sections): If the .got section is more
4596 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4598 (sunos_check_dynamic_reloc): Subtract got_base from a base
4599 relative relocation.
4601 * elf32-mips.c (elf_mips_isa): New static function.
4602 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4603 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4605 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4607 * archive.c (do_slurp_coff_armap): Only treat archive as little
4608 endian for i960 COFF.
4610 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4612 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4613 by the change in size of the section when EXEC_P is not set.
4615 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4616 (m68kcoff_rtype_to_howto): New static function.
4617 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4618 VMA to the addend for a PC relative reloc.
4620 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4622 * Makefile.in: Rebuild dependencies.
4624 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4627 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4629 * Makefile.in: Remove explicit dependencies for mn10200 and
4631 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4632 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4633 (dependencies): Rebuilt.
4635 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4637 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4638 during this function.
4640 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4641 section if the flags are compatible.
4643 * configure.in: Add havevecs, and put it in tdefaults.
4644 * mpw-config.in: Likewise.
4645 * configure: Rebuild.
4646 * targmatch.sed: New file; a sed script to build targmatch.h from
4648 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4649 * targets.c: Include "fnmatch.h".
4650 (struct targmatch): Define.
4651 (bfd_target_match): Define by including targmatch.h.
4652 (bfd_find_target): If the target is not found by name, search for
4653 it as a configuration triplet.
4654 * Makefile.in: Rebuild dependencies.
4655 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4656 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4657 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4658 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4659 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4660 (CFILES): Remove i386dynix.c and hp300bsd.c.
4661 (targmatch.h): New target.
4662 (do_clean): Remove targmatch.h.
4664 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4665 * acconfig.h: Add NEED_DECLARATION_GETENV.
4666 * configure, config.in: Rebuild.
4667 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4668 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4670 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4672 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4673 * cpu-mn10200.c, cpu-mn10300.c: New files.
4674 * elf32-mn10200.c, elf32-mn10300.c: New files.
4675 * Makefile.in: Break mn10x00 support into two separate
4676 configurations, mn10200 and mn10300.
4677 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4678 * bfd-in2.h, configure: Rebuilt.
4680 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4682 * Makefile.in (do_clean): Move config.log to do_distclean.
4684 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4686 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4687 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4688 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4689 (elf32-mn10x00.o): Add dependencies.
4690 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4691 (bfd_mn10x00_arch): Declare.
4692 (bfd_archures_list): Add bfd_mn10x00_arch.
4693 * config.bfd: Add mn10x00-*-*.
4694 * configure.in: Add bfd_elf32_mn10x00_vec.
4695 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4696 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4697 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4698 * bfd-in2.h, configure: Rebuilt.
4700 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4702 openVMS/Alpha: Provide filename and case_hack flags via
4703 symbol table from gas.
4704 Add case_hack code for symbol output from vax/vms.
4705 * evax-alpha.c (evax_initialize): Remove filename handling,
4706 filename is provided via symbol table.
4707 (evax_get_symtab): Use local symbol count when setting up table.
4708 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4710 (_bfd_evax_write_egsd): Skip file name symbol.
4711 * evax-emh.c (get_vms_time_string): Local function now.
4712 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4714 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4715 through _bfd_evax_case_hack_symbol.
4716 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4718 (_bfd_evax_basename): Removed.
4719 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4720 * evax.h (evax_private_data_struct): Remove filename.
4721 (flag_hash_long_names, flag_show_after_trunc,
4722 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4725 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4727 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4728 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4729 (NO_SWAP_MAGIC): Don't define.
4730 (SWAP_MAGIC): Define.
4732 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4733 no hash table entry for a global symbol.
4735 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4737 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4739 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4741 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4742 symbol type with T_NULL. Warn if symbol type changes. Based on
4743 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4745 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4746 a dynamic object in the dynamic symbol table if it is referenced
4747 or defined by a regular object.
4749 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4751 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4752 remove dwarf local labels. Shrinks binaries by a factor of 3!
4754 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4756 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4757 by hand, rather than by calling bfd_make_section.
4759 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4761 * reloc.c: Rename m32r relocs.
4762 * bfd-in2.h, libbfd.h: Rebuilt.
4763 * elf32-m32r.c: Update.
4765 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4767 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4768 link, adjust the symbol index of a base relative reloc. Don't
4769 change the addend of a PC relative reloc if pcrel_offset is set.
4770 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4771 a relocateable link.
4773 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4774 it is zero, in case src_mask matters.
4775 (bfd_install_relocation): Likewise.
4777 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4779 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4781 (_bfd_xcoff_bfd_final_link): Don't set target_index
4782 to an uninitialized value.
4784 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4786 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4787 indices, rather than crashing.
4788 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4790 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4793 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4795 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4797 (coff_arm_adjust_symndx): New static function.
4798 (coff_adjust_symndx): Define.
4800 * srec.c (srec_scan): Accept multiple symbols on a single line.
4801 From Pascal Martin <pmartin@alsys.com>.
4805 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4807 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4808 (sunos_merge_private_bfd_data): New function.
4810 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4812 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4814 (bfd_merge_private_bfd_data): Likewise.
4815 * section.c (bfd_copy_private_section_data): Likewise.
4816 * syms.c (bfd_copy_private_symbol_data): Likewise.
4817 * bfd-in2.h: Rebuild.
4818 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4819 both BFD's are the right flavour.
4820 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4821 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4822 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4823 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4824 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4825 (ppc_elf_merge_private_bfd_data): Likewise.
4826 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4827 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4829 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4830 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4833 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4835 * reloc.c: Add m32r relocs.
4836 * bfd-in2.h, libbfd.h: Rebuilt.
4837 * cpu-m32r.c,elf32-m32r.c: New files.
4839 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4841 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4843 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4845 * tekhex.c (first_phase): Change type parameter from char to int.
4847 (pass_over): Change func to expect int, not char.
4849 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4850 rather than SEC_LOAD when aligning the file offset for the first
4851 section in a segment.
4853 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4855 * syms.c (coff_section_type): Make arg const.
4856 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4857 to make_bfd_asection().
4858 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4859 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4860 (_bfd_elf_stringtab_init): Remove prototype.
4862 * netbsd-core.c (swap_abort): Add prototype.
4863 * aix386-core.c (swap_abort): Ditto & make static
4864 * hpux-core.c (swap_abort): Ditto & make static.
4865 * irix-core.c (swap_abort): Ditto & make static.
4866 * ptrace-core.c (swap_abort): Ditto & make static.
4867 * trad-core.c (swap_abort): Ditto & make static.
4868 * coffswap.h (coff_swap_reloc_in): Ditto.
4869 (coff_swap_reloc_out): Ditto.
4870 (coff_swap_filehdr_in): Ditto.
4871 (coff_swap_filehdr_out): Ditto.
4872 (coff_swap_sym_in): Ditto.
4873 (coff_swap_sym_out): Ditto.
4874 (coff_swap_aux_in): Ditto.
4875 (coff_swap_aux_out): Ditto.
4876 (coff_swap_lineno_in): Ditto.
4877 (coff_swap_lineno_out): Ditto.
4878 (coff_swap_aouthdr_in): Ditto.
4879 (coff_swap_aouthdr_out): Ditto.
4880 (coff_swap_scnhdr_in): Ditto.
4881 (coff_swap_scnhdr_out): Ditto.
4882 * ihex.c (ihex_sizeof_headers): Ditto.
4883 * tekhex.c (getsym): Ditto.
4884 (find_chunk): Ditto & make static.
4885 (insert_byte): Ditto.
4886 (first_phase): Ditto.
4888 (tekhex_get_symtab): Ditto & make static.
4889 (tekhex_get_symtab_upper_bound): Ditto & make static.
4890 (tekhex_mkobject): Ditto.
4891 (tekhex_object_p): Ditto.
4892 (move_section_contents): Ditto.
4893 (tekhex_get_section_contents): Ditto.
4894 (tekhex_set_arch_mach): Ditto & make static.
4895 (tekhex_set_section_contents): Ditto.
4896 (writevalue): Ditto.
4899 (tekhex_write_object_contents): Ditto.
4900 (tekhex_sizeof_headers): Ditto.
4901 (tekhex_make_empty_symbol): Ditto.
4902 (tekhex_get_symbol_info): Ditto.
4903 (tekhex_print_symbol): Ditto.
4904 * irix-core.c (make_bfd_asection): Ditto.
4905 (irix_core_core_file_p): Ditto.
4906 (irix_core_core_file_failing_command): Ditto.
4907 (irix_core_core_file_failing_signal): Ditto.
4908 (irix_core_core_file_matches_executable_p): Ditto.
4909 (irix_core_make_empty_symbol): Ditto.
4910 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4911 * srec.c (srec_new_symbol): Ditto.
4912 (srec_get_section_contents): Ditto.
4913 (srec_set_arch_mach): Ditto.
4914 (srec_set_section_contents): Ditto.
4915 (internal_srec_write_object_contents): Ditto.
4916 (srec_write_object_contents): Ditto.
4917 (symbolsrec_write_object_contents): Ditto.
4918 (srec_sizeof_headers): Ditto.
4919 (srec_make_empty_symbol): Ditto.
4920 (srec_get_symtab_upper_bound): Ditto.
4921 (srec_get_symtab): Ditto.
4922 (srec_print_symbol): Ditto and make static.
4923 * elf.c (elf_read): Ditto
4924 (assign_section_numbers): Ditto.
4925 (elf_fake_sections): Ditto.
4926 (sym_is_global): Ditto.
4927 (elf_map_symbols): Ditto.
4928 (get_program_header_size): Ditto.
4929 * coffgen.c (make_a_section_from_file): Ditto.
4930 (coff_real_object_p): Ditto.
4931 (fixup_symbol_value): Ditto.
4932 (build_debug_section): Ditto.
4934 * syms.c (coff_section_type): Ditto.
4936 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4938 * bfd-in2.h: Rebuilt after m32r changes.
4940 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4942 * config.bfd,configure.in,configure: Add m32r support.
4943 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4944 * config.bfd: Keep target list alphabetically sorted.
4946 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4948 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4949 to add in the constant part found in the instruction itself.
4950 (case R_V850_HI16_S): Likewise.
4952 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4954 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4955 and R_D10V_18 to be 1 (word).
4957 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4959 * stabs.c (_bfd_link_section_stabs): If the output_section field
4960 of either section is bfd_abs_section, then the linker is
4961 discarding the section and we should not optimize it.
4963 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4965 * Makefile.in (aout-sparcle.o): New target.
4966 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4967 * config.bfd (sparclet-*-aout*): Add case.
4968 * configure.in (sparcle_aout_vec): Add case.
4969 * configure: Regenerated.
4970 * targets.c (sparcle_aout_vec): Declare.
4971 (bfd_target_vector): Add sparcle_aout_vec.
4972 * aout-sparcle.c: New file.
4974 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4976 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4977 low order sign bit propogation for R_V850_HI16_S.
4979 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4980 handling V850 specific relocs.
4981 (elf_v850_howto_table): Use the new function for some
4982 relocations. Twiddle masks & shifts for some relocs.
4983 Set partial_inplace where needed.
4985 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4987 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4988 default architecture to a machine number of 0.
4989 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4991 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4992 the output BFD is the default, set it from the first input BFD.
4994 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4996 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4997 insert at bitpos zero. The HI16 relocs are shifted right
4998 by 16 bits. Fix src_mask for all relocs.
4999 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
5001 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
5004 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
5006 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5007 Rewrite to use BFD file read routines and to avoid using a fixed
5008 length for the file name.
5010 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
5012 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
5013 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
5014 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
5015 to R_V850_{32,16,8}.
5017 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5019 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
5020 (elf_v850_howto_table): Add info for HI16_S reloc.
5021 (v850_reloc_map): Add HI_16_S reloc.
5022 * reloc.c: Define BFD_RELOC_V850_* relocs.
5024 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
5027 * elf32-sh.c: New file.
5028 * elf.c (prep_headers): Handle bfd_arch_sh.
5029 * elfcode.h (write_relocs): Handle absolute symbol.
5030 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
5031 (_bfd_elf64_link_read_relocs): Declare.
5032 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
5033 elf_link_read_relocs. Make globally visible. Change all
5035 (elf_link_input_bfd): Get external symbols from cache in
5036 symtab_hdr->contents. Get contents from cache in
5038 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
5040 * reloc.c: Define BFD_RELOC_SH_* relocs.
5041 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
5042 * coff-sh.c (sh_insns_conflict): Fix a return value.
5043 (_bfd_sh_align_load_span): New globally visible function, broken
5044 out of sh_align_load.
5045 (sh_align_load): Call _bfd_sh_align_load_span.
5046 (sh_swap_insns): Change relocs parameter to PTR.
5047 * bfd-in2.h, libbfd.h: Rebuild.
5048 * targets.c (bfd_elf32_sh_vec): Declare.
5049 (bfd_elf32_shl_vec): Declare.
5050 * config.bfd (sh-*-elf*): New target.
5051 * configure.in (bfd_elf32_sh_vec): New target vector.
5052 (bfd_elf32_shl_vec): New target vector.
5053 * configure: Rebuild.
5054 * Makefile.in: Rebuild dependencies.
5055 (BFD32_BACKENDS): Add elf32-sh.o.
5056 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
5058 * elf.c (map_sections_to_segments): Check that LMA does not skip a
5059 page before checking D_PAGED.
5061 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
5062 (ihex_write_object_contents): Remove extbase; always use segbase
5065 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5067 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
5068 * configure.host (i[345]86-*-*): Ditto.
5069 * config.bfd (i[345]86-*-*): Ditto.
5070 * configure: Regenerate.
5072 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
5075 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
5077 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
5078 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
5079 * som.c (hppa_som_gen_reloc_type): Add new argument. If
5080 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
5081 will have an ST_CODE type, change the symbol's type to ST_DATA.
5082 * som.c (hppa_som_gen_reloc_type): Update prototype.
5084 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5086 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
5087 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
5088 (mips_elf_size_dynamic_sections): Don't require .got to exist.
5089 (mips_elf_finish_dynamic_sections): Likewise.
5091 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
5093 * configure.host (HLDENV): New variable to set. Set it for
5094 *-*-sysv4*, since those linkers may not support -R but they always
5095 support LD_RUN_PATH.
5097 * libieee.h (NSECTIONS): Don't define.
5098 (ieee_data_struct): Change section_table to asection **. Add
5100 * ieee.c (get_section_entry): If the table isn't big enough, make
5102 (ieee_slurp_sections): Remove assertion about number of sections.
5103 (ieee_object_p): Adjust initialization of ieee to match changes to
5106 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
5107 symbols merely because we are generating a shared library.
5108 (xcoff_build_ldsyms): Don't set up global linkage code for an
5109 undefined symbol merely because we are generating a shared
5112 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5114 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
5115 (BFD32_BACKENDS) Add elf32-v850.o.
5116 * archures.c: Add bfd_v850_arch.
5117 * bfd-in2.h: Add bfd_v850_arch.
5118 * config.bfd (v850-*-*): New target.
5119 * configure: (bfd_elf32_v850_vec) New vector.
5120 * configure.in: (bfd_elf32_v850_vec) New vector.
5121 * cpu-v850.c: New file.
5122 * elf.c (prep_headers): Added case bfd_arch_v850.
5123 * elf32-v850.c: New file.
5124 * targets.c (bfd_elf32_v850_vec): New vector.
5126 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
5128 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
5129 a function code symbol for an XMC_XO symbol.
5131 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
5133 * mpw-config.in: Update editing of autoconf vars to reflect
5134 Jul 18 configure.in change.
5135 * mpw-make.sed: Update editing of include pathnames to be
5136 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
5138 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
5140 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
5141 which to offset to get the .plt entry address is ".plt".
5143 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
5145 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
5146 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
5147 Added, for internal use by the ARM gas.
5149 * bfd-in2.h: Rebuilt
5151 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
5153 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
5154 in section dynidx start.
5156 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
5158 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
5159 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
5160 optimization for g++.
5162 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5164 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
5165 the -mrelocatable-lib bit set and the other doesn't, clear the
5166 -mrelocatable-lib bit in the header.
5168 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
5170 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
5171 symbol against a STT_FUNC symbol in a shared library.
5173 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
5175 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
5176 symbol is found, automatically define the corresponding function
5179 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
5180 if sym.n_numaux is not zero.
5181 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
5182 entry to disagree about the number of aux entries if the symbol
5185 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
5186 section if it might be needed, not just if info->shared.
5187 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
5188 the start of .rel.dyn if we are going to use it.
5189 (mips_elf_finish_dynamic_sections): Only clear the first element
5190 of .rel.dyn if the size is greater than zero.
5192 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
5194 * xcofflink.c (xcoff_link_input_bfd): If we already called the
5195 undefined_symbol callback for a symbol, then don't issue any more
5196 warnings about loader relocs.
5197 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
5198 after calling the undefined_symbol callback.
5200 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
5201 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
5202 as the AIX linker seems to do.
5204 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
5206 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
5207 (evax_initialize): Remove evax_reloc_table.
5208 (evax_close_and_cleanup): Ditto.
5210 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
5212 (evax_bfd_reloc_type_lookup): Ditto.
5213 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
5214 cooked_size == raw_size.
5215 * evax-emh.c (_bfd_evax_register_filename): Remove.
5216 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
5217 * evax-misc.c (add_new_contents): Malloc section at full size.
5218 (_bfd_save_evax_section): Memcpy section contents directly.
5219 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
5220 (evax_reloc_table): Remove.
5222 * hosts/alphavms.h (O_ACCMODE): Define if needed.
5224 * makefile.vms: Add better support for DEC C compilation
5225 Add evax.h dependencies
5227 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
5228 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
5229 (BFD_RELOC_ALPHA_BASEREG): Remove.
5230 * bfd-in2.h, libbfd.h: Rebuild.
5232 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
5234 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
5235 getgid if _WIN32 is defined.
5236 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
5238 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
5240 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
5241 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
5243 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
5246 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
5248 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
5250 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
5251 (NEED_DECLARATION_REALLOC): New macro.
5252 * configure, config.in: Rebuild.
5253 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
5254 (realloc): Declare if NEED_DECLARATION_REALLOC.
5256 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
5257 <strings.h> if they exist.
5259 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
5261 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
5263 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
5265 Based on patches from Eric Valette <valette@crf.canon.fr>:
5266 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
5267 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
5268 (elf_howto_table): Add entries for new relocs.
5269 (elf_i386_reloc_type_lookup): Handle new relocs.
5270 (elf_i386_info_to_howto): Just call abort.
5271 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5272 (elf_i386_relocate_section): Likewise.
5274 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5276 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5278 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5280 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5281 only get the LMA from the phdr if they are in the same part of the
5284 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5285 new segment to make them more comprehensible. If the relationship
5286 between the LMA and the VMA changed, start a new segment. Don't
5287 check dynsec when deciding whether to start a new segment for a
5288 writeable section; -N will now handle this.
5290 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5292 * libhppa.h: Remove "esel" changes. Not the right approach.
5293 * som.c: Corresponding changes.
5294 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5295 which don't have a SOM symbol type associated with them.
5296 Reverses a 1994 change.
5298 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5300 Make ld -N more reasonable for ELF:
5301 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5302 phdr_in_section to false, and always use a single load segment.
5303 (elf_sort_sections): Sort sections by LMA after VMA.
5304 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5305 align to maxpagesize.
5306 (assign_file_positions_except_relocs): Likewise.
5307 * elfcode.h (elf_object_p): If a section is loaded but not page
5308 aligned, clear D_PAGED.
5310 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5312 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5313 Added, for internal use by the ARM gas.
5315 * bfd-in2.h: Rebuilt
5317 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5319 * libhppa.h (R_HPPA_ESEL): New field selector.
5320 (e_esel): Similarly.
5321 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5322 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5323 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5325 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5327 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5328 archive search before looking for stripped dynamic objects.
5330 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5332 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5333 symbol a warning rather than an error.
5335 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5337 * elf.c (assign_file_positions_for_segments): Track the virtual
5338 memory position separately from the file position, and use it to
5339 compute the alignment adjustment.
5341 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5343 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5344 and fixed mask on R_D10V_10_PCREL_L.
5346 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5348 * elf64-mips.c: Include "aout/ar.h".
5349 (mips_elf64_slurp_armap): New static function.
5350 (mips_elf64_write_armap): New static function.
5351 (bfd_elf64_archive_*): Define.
5352 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5353 Use instead of bfd_generic_archive_p.
5354 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5355 instead of _bfd_write_archive_contents.
5356 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5357 _bfd_generic_mkarchive.
5358 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5359 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5361 (TARGET_LITTLE_SYM): Likewise.
5362 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5364 * Makefile.in: Rebuild dependencies.
5366 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5367 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5368 SHT_MIPS_EVENTS sections.
5369 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5370 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5372 (_bfd_mips_elf_fake_sections): Likewise.
5374 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5375 * ecoff.c (ecoff_compute_section_file_positions): Copy
5376 rdata_in_text from backend info to tdata. Clear it if any data
5377 section comes before .rdata.
5378 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5379 tdata rather than backend info.
5381 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5383 * configure.in: Fix test for whether a compiler has a 64 bit
5384 type. From Jim Wilson <wilson@cygnus.com>.
5386 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5388 * configure.host (mips-sgi-irix6*): New host.
5390 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5391 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5392 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5394 * configure: Rebuild.
5395 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5396 (BFD_HOST_64_BIT): Define conditionally.
5397 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5398 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5399 (symvalue, bfd_size_type): Likewise.
5400 * bfd-in2.h: Rebuild.
5401 * Makefile.in (do_clean): Remove bfd-tmp.h.
5402 (do_distclean): Remove bfd-in3.h.
5403 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5404 (bfd-in3.h): New target.
5406 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5407 Andrew Gierth <ANDREWG@microlise.co.uk>.
5409 * configure.host: Set INSTALL_SHLIB.
5410 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5411 * configure: Rebuild.
5412 * Makefile.in (install): Use @INSTALL_SHLIB@.
5414 * config.bfd (mips*-*-irix6*): New target.
5415 * configure.host: Handle Irix 6 shared library like Irix 5.
5417 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5418 symbol for a magic name.
5419 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5421 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5424 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5426 * mpw-config.in: Add ELF support to mips config, create the
5427 elf32-target.h file in the object dir.
5428 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5430 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5432 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5433 Also removed most abort calls, in favor of using bfd reporting.
5435 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5437 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5438 (BFD32_BACKENDS) Add elf32-d10v.o.
5439 * archures.c: Add bfd_d10v_arch.
5440 * bfd-in2.h: Add bfd_d10v_arch.
5441 * config.bfd (d10v-*-*): New target.
5442 * configure: (bfd_elf32_d10v_vec) New vector.
5443 * configure.in: (bfd_elf32_d10v_vec) New vector.
5444 * cpu-d10v.c: New file.
5445 * elf.c (prep_headers): Added case bfd_arch_d10v.
5446 * elf32-d10v.c: New file.
5447 * libbfd.h: Rebuild.
5448 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5449 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5450 * targets.c (bfd_elf32_d10v_vec): New vector.
5452 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5454 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5456 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5458 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5459 bfd_mach_i386_i8086 machine types.
5461 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5463 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5466 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5468 * coffcode.h (coff_set_section_contents): A/UX does not require
5469 special handling of the _LIB section.
5471 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5473 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5474 value for R_RELBYTE.
5476 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5477 array if one was allocated.
5479 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5481 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5482 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5483 use_rld_obj_head and rld_value.
5484 (mips_elf_link_hash_table_create): Initialize new fields.
5485 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5487 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5488 __rld_obj_head symbol not seen, create an __rld_map symbol.
5489 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5490 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5491 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5492 __rld_obj_head symbol.
5493 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5495 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5497 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5499 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5500 ppc_elf_addr16_ha_reloc.
5501 (ppc_elf_addr16_ha_reloc): New static function.
5503 * coff-mips.c (struct mips_hi): Define.
5504 (mips_refhi_list): New static variable.
5505 (mips_refhi_addr, mips_refhi_addend): Remove.
5506 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5507 (mips_reflo_reloc): Process mips_refhi_list.
5508 (mips_relhi_list): New static variable.
5509 (mips_relhi_addr, mips_relhi_addend): Remove.
5510 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5511 (mips_rello_reloc): Process mips_relhi_list.
5512 (mips_relocate_section): Permit an arbitrary number of REFHI or
5513 RELHI relocs before the associated REFLO or RELLO reloc.
5515 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5517 * aout-target.h (MY(callback)): Set reloc_count fields.
5519 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5521 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5522 sections unless this is a SunOS link.
5524 * VERSION: Set to 2.7.1.
5526 * Released binutils 2.7.
5528 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5530 * i386aout.c: Include "aout/aout64.h".
5531 (i386aout_write_object_contents): New static function.
5532 (MY_write_object_contents): Define.
5534 * netbsd.h (MY(write_object_contents)): Make sure that
5535 adjust_sizes_and_vmas is called before fiddling with the magic
5538 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5540 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5542 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5544 * libbfd-in.h (itos, stoi): Don't define.
5545 * libbfd.h: Rebuild.
5546 * i386lynx.c (KEEPIT): Define as udata.i.
5547 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5548 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5549 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5550 flags. Don't use stoi.
5552 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5554 * elf.c (map_sections_to_segments): Don't start a new segment for
5555 a writable section if it's on the same page as the previous
5556 segment. Reset the writable variable for a readonly section.
5558 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5560 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5561 first_thunk_address, thunk_size, and import_table_size.
5562 * peicode.h: Improved some diagnostics regarding edata sections.
5564 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5566 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5567 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5569 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5571 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5572 with XCOFF_DEF_DYNAMIC set is really defined.
5573 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5574 (xcoff_link_add_symbols): Only create special sections if using an
5577 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5579 (bfd_install_relocation): Likewise.
5581 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5583 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5585 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5586 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5587 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5588 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5589 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5590 are found for LITERAL relocs.
5591 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5592 taken, we cannot generate a .plt entry for the symbol.
5594 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5596 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5597 sysconf functions (for gprof).
5598 * configure, config.in: Rebuild.
5600 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5602 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5603 an archive if it has a map. If the object file has the wrong
5606 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5607 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5609 (alpha_relocate_section): Likewise.
5611 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5612 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5613 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5614 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5615 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5616 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5617 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5618 * peicode.h: Corresponding changes.
5620 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5622 * elflink.h (elf_create_pointer_linker_section): Comment out code
5623 dealing with making GOT pointers negative of the GOT symbol for
5626 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5628 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5629 increment the .rela.plt size until after we're done creating the
5631 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5632 .rela.plt offset directly rather than calculating it.
5634 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5636 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5637 Use autoconf-set values.
5638 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5639 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5642 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5643 * configure: Rebuilt.
5645 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5647 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5648 handling code > 1k away.
5650 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5652 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5653 defined, output whenever the symbol is updated.
5655 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5657 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5658 section to 0 if user_set_vma is set.
5659 * elflink.h (elf_bfd_final_link): Likewise.
5661 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5663 Partially undo patch of Jun 20.
5664 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5665 (coff_compute_section_file_positions): Likewise.
5666 (coff_write_object_contents): Likewise. Re-add deleted code, but
5667 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5668 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5670 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5672 * config.bfd: Add support for *-*-rtems* configurations.
5674 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5676 * elf.c (prep_headers): Add bfd_arch_alpha case.
5678 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5680 * elf64-alpha.c: New file.
5681 * config.bfd (alpha-*-linuxecoff*): New target.
5682 (alpha-*-linux*, alpha-*-elf*): New targets.
5683 * configure.in (bfd_elf64_alpha_vec): New vector.
5684 * configure: Rebuild.
5685 * targets.c (bfd_elf64_alpha_vec): Declare.
5686 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5687 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5688 * bfd-in2.h, libbfd.h: Rebuild.
5689 * Makefile.in: Rebuild dependencies.
5690 (BFD64_BACKENDS): Add elf64-alpha.o.
5691 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5693 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5695 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5696 than relying on a right shift of 32.
5698 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5700 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5701 ifdef to COFF_WITH_PE.
5702 (coff_compute_section_file_positions): Likewise.
5703 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5704 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5705 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5706 COFF_IMAGE_WITH_PE, always include.
5708 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5710 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5712 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5713 approximate the correct answer if SIZEOF_HEADERS was not used.
5715 * binary.c (binary_set_section_contents): Set section file
5716 position based on LMA rather than VMA.
5718 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5720 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5721 symbols if info->strip == strip_all.
5723 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5725 * coff-h8300.c: Remove #if 0 code.
5726 (compatable): Don't allow mixing/matching of different architectures.
5728 * archures.c (bfd_mach_h8300s): Add.
5729 * bfd-in2.h: Rebuilt.
5730 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5732 (h8300_reloc16_estimate): Likewise.
5733 (h8300_reloc16_extra_cases): Likewise.
5734 (h8300_bfd_link_add_symbols): Likewise.
5735 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5736 (coff_set_flags): Likewise.
5737 * cpu-h8300.c (h8300_scan): Likewise.
5738 Add H8/S to bfd_h8300_arch list.
5740 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5742 Added support for Alpha OpenVMS:
5743 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5744 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5745 * config.h-vms, makefile.vms: New files.
5746 * config.bfd (alpha-*-*vms*): New target.
5747 * configure.in (evax_alpha_vec): New target vector.
5748 * configure: Rebuild.
5749 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5750 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5751 * targets.c (bfd_target_evax_flavour): Define.
5752 (evax_alpha_vec): Declare.
5753 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5754 if BFD64 is defined.
5755 * bfd-in2.h, libbfd.h: Rebuild.
5756 * Makefile.in: Rebuild dependencies.
5757 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5758 evax-emh.o, and evax-misc.o.
5759 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5760 evax-etir.c, evax-emh.c, and evax-misc.c.
5761 (HFILES): Add evax.h.
5763 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5765 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5767 (h8300_bfd_link_add_symbols): Likewise.
5769 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5771 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5772 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5774 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5776 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5777 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5779 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5780 R_MIPS_32 relocs if creating a shared library.
5782 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5784 * peicode.h (add_data_entry): Use pei_section_data rather than
5785 _cooked_size. Corresponds to May 13 change in coffcode.h.
5787 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5789 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5790 * coffcode.h (coff_write_object_contents): If there are long
5791 section names, always set the f_symptr field, even if there are no
5793 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5794 if there are no symbols.
5796 * coffgen.c (make_a_section_from_file): Check return value of
5797 _bfd_coff_read_string_table.
5798 (coff_real_object_p): Check return value of
5799 make_a_section_from_file.
5800 (_bfd_coff_read_string_table): Check that there are some symbols
5801 before trying to read the string table size.
5803 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5805 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5806 to replace a symbol in a dynamic object with a symbol from another
5807 dynamic object, do the replacement if the existing symbol is
5808 global linkage code.
5810 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5811 for _ptrgl, and treat it as global linkage code.
5813 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5814 filename or N_SO symbol past the offset, and use it to indicate
5815 that there is no line number or function when appropriate.
5817 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5819 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5820 common symbol defined by the linker. Don't export function code
5821 even if export_defineds is set.
5823 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5825 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5827 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5828 (h8300_symbol_address_p): New function.
5829 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5832 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5834 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5836 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5837 correctly for the two variants. Allow relaxing if the target
5838 is 128 bytes away since after relaxation it'll be 126 bytes away.
5839 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5840 "dot" and "value". Allow relaxing if the target is 128 bytes
5841 away since after relaxation it'll be 126 bytes away.
5842 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5843 the given section until nothing changes.
5845 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5847 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5848 alignment hack--we can get the lnnoptr info another way without
5849 suddenly increasing the alignment requirements. Set the flags for
5851 (ecoff_compute_section_file_positions): Do so.
5853 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5855 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5856 to keep the HP emulator database happy.
5858 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5859 From Kevin Buettner <kev@primenet.com>.
5861 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5863 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5864 name of a NULL section.
5866 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5868 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5869 set, always call the notice callback.
5871 * VERSION: Increment for bfdlink.h change.
5873 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5875 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5876 (sh_relax_delete_bytes): Correct handling of differently sized
5877 trailing alignment reloc.
5879 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5880 * bfd-in2.h: Rebuild.
5881 * configure.in: Warn if there is no known 64 bit type.
5882 * configure: Rebuild.
5884 * Makefile.in: Rebuild dependencies.
5885 (BFD32_BACKENDS): Add ppcboot.o.
5886 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5888 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5889 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5891 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5893 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5894 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5895 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5896 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5898 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5900 * elf64-mips.c: Improve reloc special_functions and handling of
5901 SHT_MIPS_OPTIONS section.
5902 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5903 mips_elf_hi16_reloc and make globally visible.
5904 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5905 make globally visible.
5906 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5907 make globally visible.
5908 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5909 and make globally visible.
5910 (gprel16_with_gp): Check howto->src_mask before using value in
5912 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5913 and make globally visible.
5914 (gprel32_with_gp): Check howto->src_mask before fetching value.
5915 (bfd_mips_elf_swap_options_in): New function.
5916 (bfd_mips_elf_swap_options_out): New function.
5917 (_bfd_mips_elf_set_private_flags): Rename from
5918 mips_elf_set_private_flags and make globally visible.
5919 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5920 mips_elf_copy_private_bfd_data and make globally visible.
5921 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5922 mips_elf_merge_private_bfd_data and make globally visible.
5923 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5924 for a SHT_MIPS_OPTIONS section.
5925 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5926 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5927 name of a SHT_MIPS_OPTIONS section.
5928 (_bfd_mips_elf_set_section_contents): New function.
5929 (mips_elf32_section_processing): Set the GP value in a
5930 SHT_MIPS_OPTIONS section.
5931 (_bfd_mips_elf_find_nearest_line): Rename from
5932 mips_elf_find_nearest_line and make globally visible.
5933 (bfd_elf32_set_section_contents): Define.
5934 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5935 (_bfd_mips_elf_lo16_reloc): Declare.
5936 (_bfd_mips_elf_gprel16_reloc): Declare.
5937 (_bfd_mips_elf_got16_reloc): Declare.
5938 (_bfd_mips_elf_gprel32_reloc): Declare.
5939 (_bfd_mips_elf_set_private_flags): Declare.
5940 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5941 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5942 (_bfd_mips_elf_find_nearest_line): Declare.
5943 (_bfd_mips_elf_set_section_contents): Declare.
5945 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5947 (elf_info_to_howto): Define.
5948 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5950 (elf_info_to_howto): Define.
5951 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5953 (elf_info_to_howto): Define.
5955 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5956 R_MOV16B[12], to match change in coff/internal.h.
5958 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5960 * elf64-mips.c: Extensive additions to provide better support for
5961 writing files and for gas.
5962 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5963 of mips_elf_object_p.
5964 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5965 _bfd_mips_elf_object_p.
5966 (_bfd_mips_elf_final_write_processing): Rename from
5967 mips_elf_final_write_processing and make globally visible.
5968 (_bfd_mips_elf_fake_sections): Rename from
5969 mips_elf_fake_sections and make globally visible.
5970 (_bfd_mips_elf_section_from_bfd_section): Rename from
5971 mips_elf_section_from_bfd_section and make globally visible.
5972 (_bfd_mips_elf_section_processing): New function, broken out of
5973 mips_elf_section_processing.
5974 (mips_elf32_section_processing): Rename from
5975 mips_elf_section_processing; call
5976 _bfd_mips_elf_section_processing.
5977 (_bfd_mips_elf_symbol_processing): Rename from
5978 mips_elf_symbol_processing and make globally visible.
5979 (_bfd_mips_elf_read_ecoff_info): Rename from
5980 mips_elf_read_ecoff_info and make globally visible.
5981 (mips_elf32_ecoff_debug_swap): Rename from
5982 mips_elf_ecoff_debug_swap.
5983 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5984 struct symbol_cache_entry.
5985 (_bfd_elf_validate_reloc): New function, moved in from
5986 elfcode.h:validate_reloc.
5987 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5988 to _bfd_elf_validate_reloc. Change all callers.
5989 * elf-bfd.h (bfd_section_from_shdr): Declare.
5990 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5991 (_bfd_elf_validate_reloc): Declare.
5992 (_bfd_mips_elf_object_p): Declare.
5993 (_bfd_mips_elf_fake_sections): Declare.
5994 (_bfd_mips_elf_section_from_bfd_section): Declare.
5995 (_bfd_mips_elf_section_processing): Declare.
5996 (_bfd_mips_elf_symbol_processing): Declare.
5997 (_bfd_mips_elf_read_ecoff_info): Declare.
5998 (_bfd_mips_elf_final_write_processing): Declare.
5999 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
6002 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
6003 (mips_elf_final_write_processing): Likewise.
6005 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
6007 64-bit MIPS ELF ABI objdump support:
6008 * elf64-mips.c: New file.
6009 * Makefile.in: Rebuild dependencies.
6010 (BFD64_BACKENDS): Add elf64-mips.o.
6011 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
6012 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
6013 bfd_elf64_littlemips_vec to targ_selvecs.
6014 (mips*-*-elf*): Likewise.
6015 * confingure.in: Add bfd_elf64_bigmips_vec and
6016 bfd_elf64_littlemips_vec to vector switch.
6017 * configure: Rebuild.
6018 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
6019 broken out of mips_elf_section_from_shdr.
6020 (mips_elf32_section_from_shdr): Rename from
6021 mips_elf_section_from_shdr. Call new function.
6022 (elf_backend_section_from_shdr): Update name of renamed function.
6023 * elf-bfd.h (struct elf_size_info): Change second parameter of
6024 write_out_phdrs to be const. Likewise for second parameter of
6026 (struct bfd_elf_section_data): Add rel_hdr2 field.
6027 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
6028 (bfd_elf32_swap_symbol_out): Likewise.
6029 (bfd_elf32_swap_reloc_in): Likewise.
6030 (bfd_elf32_swap_reloc_out): Likewise.
6031 (bfd_elf32_swap_reloca_in): Likewise.
6032 (bfd_elf32_swap_reloca_out): Likewise.
6033 (bfd_elf32_swap_phdr_in): Likewise.
6034 (bfd_elf32_swap_phdr_out): Likewise.
6035 (bfd_elf32_swap_dyn_in): Likewise.
6036 (bfd_elf32_swap_dyn_out): Likewise.
6037 (bfd_elf32_slurp_symbol_table): Declare.
6038 (bfd_elf32_write_shdrs_and_ehdr): Declare.
6039 (bfd_elf32_write_out_phdrs): Declare.
6040 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
6041 (bfd_elf64_swap_symbol_out): Likewise.
6042 (bfd_elf64_swap_reloc_in): Likewise.
6043 (bfd_elf64_swap_reloc_out): Likewise.
6044 (bfd_elf64_swap_reloca_in): Likewise.
6045 (bfd_elf64_swap_reloca_out): Likewise.
6046 (bfd_elf64_swap_phdr_in): Likewise.
6047 (bfd_elf64_swap_phdr_out): Likewise.
6048 (bfd_elf64_swap_dyn_in): Likewise.
6049 (bfd_elf64_swap_dyn_out): Likewise.
6050 (bfd_elf64_slurp_symbol_table): Declare.
6051 (bfd_elf64_write_shdrs_and_ehdr): Declare.
6052 (bfd_elf64_write_out_phdrs): Declare.
6053 (_bfd_mips_elf_section_from_shdr): Declare.
6054 * elf.c (bfd_section_from_shdr): Remove assertion requiring
6055 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
6056 section for the section, add the new one to rel_hdr2. Increment
6057 reloc_count rather than setting it.
6058 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
6059 Remove static declaration.
6060 (elf_write_shdrs_and_ehdr): Define name as macro.
6061 (elf_write_out_phdrs): Likewise.
6062 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
6063 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
6064 (elf_swap_symbol_in): Change second parameter to be const.
6065 (elf_swap_symbol_out): Likewise.
6066 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
6067 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
6068 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
6069 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
6070 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
6071 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
6072 parameter to be const. Make non-static.
6073 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
6075 (elf_slurp_symbol_table): Make non-static.
6076 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
6077 * elfxx-target.h (elf_info_to_howto): Define if not defined.
6078 (elf_backend_size_info): Likewise.
6079 (elfNN_bed): Use elf_backend_size_info.
6080 * targets.c (bfd_elf64_bigmips_vec): Declare.
6081 (bfd_elf64_littlemips_vec): Declare.
6082 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
6083 bfd_elf64_littlemips_vec if BFD64 is defined.
6085 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
6087 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
6089 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
6090 zeroes, in alignment holes.
6092 * configure: Rebuild with autoconf 2.10.
6094 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
6095 potential leading underscore in the allocated buffer.
6097 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6099 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
6100 symbols into .sbss if this is a relocatable link.
6102 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
6104 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
6105 undefined symbols when creating a shared library.
6107 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
6109 * coff-sh.c: Add a bunch of new code and static const arrays to
6110 support aligning loads and stores on four byte memory boundaries.
6112 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
6114 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
6115 call sh_align_loads.
6116 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
6119 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
6121 * cache.c (bfd_open_file): Unlink the file before opening it for
6122 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
6124 * opncls.c (bfd_fdopenr): Set opened_once.
6126 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
6128 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
6131 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
6132 the code unconditionally.
6134 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
6136 * libcoff-in.h (struct pei_section_tdata): Define structure.
6137 (pei_section_data): Define macro.
6138 * libcoff.h: Rebuild.
6139 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
6140 store s_paddr field in pei_section_data.
6141 (coff_compute_section_file_positions): Use pei_section_data rather
6142 than _cooked_size, and don't overwrite an existing value.
6143 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
6144 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
6145 * peicode.h (coff_bfd_copy_private_section_data): Define if
6147 (pe_bfd_copy_private_section_data): New static function if
6150 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
6152 * srec.c (srec_set_arch_mach): Write as a function rather than a
6155 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
6156 no map, just check each member in turn to see whether it is
6159 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6161 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
6162 table. Call BFD_ASSERT to validate header size, instead of
6164 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
6167 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6169 * ppcboot.c: New target for looking at PPCbug boot records.
6171 * config{ure.in,.bfd}: Add support for ppcboot target.
6173 * configure: Regenerate.
6175 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
6177 * coff-h8300.c (howto_table): Update names to match recent
6178 changes to include/coff/internal.h. Fix minor errors in the
6179 existing relocs. Add R_MOVL1 and R_MOVL2.
6180 (rtype2howto): Similarly.
6181 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
6182 existing relaxing code and peform more relaxing.
6183 (h8300_reloc16_extra_cases): Likewise.
6185 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
6187 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
6190 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6192 * elfcode.h (elf_object_p): Reject generic ELF target if
6193 e_machine matches an alternate machine code in a specific backend.
6195 * netbsd-core.c (netbsd_core_vec): Remove initializer for
6196 obsolete align_power_min field.
6198 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
6200 * coff-h8300.c (reloc_howto_type): Add howto entry for
6202 (rtype2howto): Handle R_PCRWORD_B.
6203 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
6204 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
6205 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
6206 branch (R_PCWORD_B).
6208 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
6210 * aoutx.h (translate_from_native_sym_flags): Set the section for
6211 BSF_CONSTRUCTOR symbols.
6213 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6216 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
6218 * coffcode.h (coff_write_object_contents): In comdat section lookup,
6219 stop looking when section is found.
6221 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
6223 * coffcode.h (STRING_SIZE_SIZE): Define.
6224 (styp_to_sec_flags): Handle long symbol names when looking for the
6226 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
6227 (bfd_coff_long_section_names): Define.
6228 (coff_write_object_contents): Handle long section names.
6229 (bfd_coff_std_swap_table): Initialize new field.
6230 * libcoff.h: Rebuild.
6231 * coffgen.c (make_a_section_from_file): Handle long section
6233 (coff_write_symbols): Handle long section names.
6234 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6235 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6236 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
6237 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
6238 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
6239 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
6240 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6241 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6243 * bout.c (b_out_callback): Set lma of sections.
6244 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
6245 parameter to output_bfd. Used input_bfd instead of output_bfd in
6248 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
6250 * aoutx.h (translate_from_native_sym_flags): Don't create
6251 SEC_CONSTRUCTOR sections.
6252 * ecoff.c (ecoff_set_symbol_info): Likewise.
6254 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
6255 From Don Bowman <bowman@waterloo.hp.com>.
6257 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
6259 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
6260 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6262 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
6264 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
6265 mips_32_relocs field.
6266 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
6267 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
6268 relocs against a global symbol which is not defined in a regular
6270 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6271 against a global symbol, increment mips_32_relocs.
6272 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6273 the symbol is not defined in a regular file, make room in the
6276 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6278 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6279 file position and the virtual file position separately. Set
6280 filepos information bsaed on the real file position.
6281 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6282 Jan 23 change to coffcode.h.
6284 * som.c (som_slurp_symbol_table): Set the symbol count to the
6285 number of BFD symbols created.
6287 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6289 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6290 output file if linking shared objects. Loop to check all relocs,
6291 rather than returning false on first error.
6293 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6295 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6296 (ppc_elf_additional_program_headers): If .interp section, bump #
6297 of program headers by 1.
6298 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6299 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6300 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6302 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6304 (ppc_elf_relocate_section): If the output section isn't defined,
6305 don't abort, just give an error message.
6307 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6308 being created is .sdata or .sdata2, don't make the symbol dynamic.
6310 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6312 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6313 members of an archive for dynamic objects with no symbols, and
6314 pass them directly to check_archive_element.
6315 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6316 xcoff_link_check_dynamic_ar_symbols.
6317 (xcoff_link_check_dynamic_ar_symbols): New static function.
6319 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6320 from _bfd_nodynamic to _bfd_xcoff.
6321 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6323 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6324 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6325 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6326 * libcoff.h: Rebuild.
6327 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6328 (xcoff_get_section_contents): New static function.
6329 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6330 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6331 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6332 (xcoff_dynamic_reloc): New static variable.
6333 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6334 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6336 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6338 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6339 if reloc_entry->addend is not 0.
6340 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6342 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6344 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6346 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6347 Add entries for R_SPARC_[56].
6348 (sparc_reloc_map): Add entries for R_SPARC_[56].
6350 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6352 Optimize linking of stabs in sections as used in ELF and COFF.
6353 * stabs.c: New file.
6354 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6355 (_bfd_write_section_stabs): Declare.
6356 (_bfd_write_stab_strings): Declare.
6357 * libbfd.h: Rebuild.
6358 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6359 (struct coff_link_hash_table): Add stab_info field.
6360 * libcoff.h: Rebuild.
6361 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6363 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6365 (_bfd_coff_final_link): Write out stab strings hash table.
6366 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6367 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6369 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6370 (struct bfd_elf_section_data): Add stab_info field.
6371 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6373 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6374 _bfd_link_section_stabs.
6375 (elf_bfd_final_link): Write out stab strings hash table.
6376 (elf_link_input_bfd): Handle optimized stabs sections.
6377 * reloc.c (_bfd_final_link_relocate): Check address against
6378 _raw_size rather than _cooked_size.
6379 * Makefile.in: Rebuild dependencies.
6380 (BFD_LIBS): Add stabs.o
6381 (BFD_LIBS_CFILES): Add stabs.c.
6383 * VERSION: Increment for bfdlink.h change.
6385 * coffgen.c (coff_renumber_symbols): Correct handling of
6386 BSF_NOT_AT_END common symbols.
6388 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6390 * coff-ppc.c (record_toc): Add cast to avoid warning.
6391 (ppc_allocate_toc_section): Likewise.
6392 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6393 (ppc_coff_reloc_type_lookup): Remove unreached code.
6394 * coffcode.h (coff_write_object_contents): Don't take the address
6396 * peicode.h (pe_print_idata): Add casts to avoid warning.
6397 (pe_print_edata): Likewise.
6398 (pe_print_reloc): Remove ANSI C string concatenation.
6400 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6402 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6404 * libcoff.h: Rebuild.
6405 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6407 (coff_swap_aux_out): Likewise.
6408 * peicode.h (coff_swap_aux_in): Likewise.
6409 (coff_swap_aux_out): Likewise.
6410 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6412 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6414 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6415 Fix up .bf endndx link fields.
6416 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6418 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6421 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6423 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6424 on Solaris PowerPC systems doesn't get confused.
6426 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6429 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6430 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6431 update did_reg and did_reg2.
6433 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6435 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6437 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6438 callback routines, pass h->root.string rather than name, in case
6439 copy is true and name is transient.
6441 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6443 * elfcore.h: Add support for core files with multiple threads.
6444 (Primarily for Solaris.)
6446 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6448 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6449 section->orelocation is NULL.
6451 * coffgen.c (bfd_coff_get_syment): New function.
6452 (bfd_coff_get_auxent): New function.
6453 * bfd-in.h (bfd_coff_get_syment): Declare.
6454 (bfd_coff_get_auxent): Declare.
6455 * bfd-in2.h: Rebuild.
6457 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6459 * elf32-mips.c (struct mips_hi16): Define.
6460 (mips_hi16_addr, mips_hi16_addend): Remove.
6461 (mips_hi16_list): New static variable.
6462 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6463 (mips_elf_lo16_reloc): Process mips_hi16_list.
6464 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6465 relocs before the associated LO16 reloc.
6467 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6469 * versados.c (versados_scan): Check bfd_alloc return value.
6470 (versados_object_p): Check all bfd_read return values. Require
6471 that lang field be less than 10, to avoid confusion with Intel Hex
6474 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6476 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6477 not 0, for an absolute symbol.
6478 (NAME(aout,swap_ext_reloc_out)): Likewise.
6480 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6481 (ihex_write_object_contents): For a large start address, output
6482 the full 32 bit address in record type 5.
6484 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6485 to int to avoid promotion problems in prototype.
6487 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6489 * configure.host: Use ${srcdir} when looking for picfrag.
6491 * configure.host: Switch on ${libdir}, not $(libdir). From
6492 alan@spri.levels.unisa.edu.au (Alan Modra).
6494 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6495 entry point, not just for DYNAMIC objects.
6496 * sunos.c (sunos_add_dynamic_symbols): Always call
6497 sunos_create_dynamic_sections. If called with a non DYNAMIC
6498 object, don't do anything else.
6499 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6501 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6503 * configure.in: Permit --enable-shared to specify a list of
6505 * configure: Rebuild.
6507 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6508 host when configuring with --enable-shard.
6510 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6512 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6515 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6516 to avoid crashing in bfd_hash_replace.
6518 * sysdep.h: Use #ifdef, not #if.
6520 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6522 * config.in: Rebuild.
6524 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6526 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6527 (AC_CHECK_HEADERS): Check for sys/time.h
6528 (AC_HEADER_TIME): Add macro.
6529 * configure: Rebuild.
6530 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6531 to control what combination of <time> and <sys/time.h>
6534 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6536 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6537 (aout_32_sunos4_write_object_contents): Likewise.
6538 * aoutx.h (NAME(aout,machine_type)): Handle
6539 bfd_mach_sparc_{sparclet,sparclite}.
6540 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6541 (bfd_mach_sparc_v9_p): Update.
6542 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6543 * libaout.h (enum machine_type): Add M_SPARCLET.
6544 * sunos.c (MACHTYPE_OK): Define.
6545 * bfd-in2.h: Regenerated.
6547 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6549 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6550 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6551 * elflink.c (_bfd_elf_create_got_section): Store the
6552 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6553 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6554 global offset table goes over 0x1000, set the value of
6555 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6556 (elf32_sparc_relocate_section): Subtract the offset of
6557 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6559 * elfcode.h: Don't include <string.h>.
6561 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6563 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6564 generic_link_hash_newfunc. All references changed.
6565 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6566 moved here from libbfd-in.h.
6567 * libbfd-in.h: Corresponding changes.
6568 * libbfd.h: Regenerated.
6570 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6572 * aoutx.h (aout_link_input_section_std): When reporting an
6573 overflow error, use the name of the symbol in the hash table if
6575 (aout_link_input_section_ext): Likewise.
6577 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6578 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6580 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6582 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6583 * coffcode.h (coff_compute_section_file_positions): Likewise.
6584 (coff_write_object_contents): Likewise.
6586 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6588 * section.c (SEC_LINK_ONCE): Define.
6589 (SEC_LINK_DUPLICATES): Define.
6590 (SEC_LINK_DUPLICATES_DISCARD): Define.
6591 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6592 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6593 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6594 * bfd-in2.h: Rebuild.
6595 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6596 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6597 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6598 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6599 SEC_LINK_ONCE, and look through the symbol table for the setting
6600 for SEC_LINK_DUPLICATES.
6601 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6602 set for a section, find the section symbol in the symbol table,
6603 and set the aux entry based on SEC_LINK_DUPLICATES.
6604 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6605 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6606 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6607 * coff-i386.c (i386coff_vec): Likewise.
6608 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6610 * VERSION: Bump to 2.6.1.
6611 * Makefile.in (stamp-h): Depend upon VERSION.
6613 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6615 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6616 * libbfd.h: Rebuilt.
6617 * linker.c (generic_link_hash_newfunc): No longer static.
6618 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6620 * coff-h8300.c: Add two derived hash tables and their associated
6621 funtions and #defines for use by the h8300 linker.
6622 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6623 the function vector as needed. Place the address of the function
6624 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6625 Rewrite the vectors section contents as necessary.
6626 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6627 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6628 (coff_bfd_link_hash_table_create): Likewise.
6630 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6632 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6633 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6635 (hppa_rebuild_insn): Pass pointer to correct type to
6636 low_sign_unext and dis_assemble_21.
6638 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6640 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6641 Stick with sparc-*-{sysv4*,solaris2*}.
6643 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6645 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6646 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6647 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6648 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6649 fields is non-zero, print them.
6651 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6652 ifdef. Remove unused variables.
6653 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6655 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6656 (get_symbol_value): Ifdef out.
6657 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6658 (coff_ppc_relocate_section): Remove unused variables. Make
6659 fprintf strings and argument types correspond. Put before_addr in
6661 (dump_toc): Make fprintf strings and argument types correspond.
6662 (ppc_process_before_allocation): Remove unused variables. Always
6664 (ppc_reflo_reloc): Ifdef out.
6665 (ppc_addr32nb_reloc): Ifdef out.
6666 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6668 (coff_ppc_rtype_to_howto): Likewise.
6669 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6671 * peicode.h (pe_print_idata): Move otherwise unused variables into
6672 the #ifdef where they are used. Always return a value.
6673 (pe_print_edata): Make fprintf strings and argument types
6674 correspond. Always return a value.
6675 (pe_print_pdata): Removed unused variable addr_value. Always
6677 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6678 strings and argument types correspond. Always return a value.
6680 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6681 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6682 variable rela inside #if 0 section where it is used.
6684 * ns32k.h: New file.
6685 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6686 functions to start with _bfd_.
6687 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6688 functions in cpu-ns32k.h.
6689 * Makefile.in: Rebuild dependencies.
6690 (HFILES): Add ns32k.h.
6692 * section.c (struct sec): Add linker_mark field. Change
6693 user_set_vma and reloc_done to be single bit fields.
6694 (STD_SECTION): Update accordingly.
6695 * bfd-in2.h: Rebuild.
6696 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6698 (aout_link_input_bfd): Don't link unmarked sections.
6699 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6701 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6702 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6704 * elflink.h (elf_bfd_final_link): Mark sections included in the
6706 (elf_link_input_bfd): Don't link unmarked sections.
6707 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6709 (xcoff_link_input_bfd): Don't link unmarked sections.
6711 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6712 overflow error messages.
6714 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6716 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6717 is not set, print "BFD: " before the error message.
6719 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6720 Miles Bader <miles@gnu.ai.mit.edu>.
6721 * configure: Rebuild.
6723 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6725 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6728 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6729 m68k-aout, m68k-coff, and m68k-elf targets.
6731 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6733 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6734 (ieee_generic_stat_arch_elt): Restructured to prevent
6735 ieee_object_p from being called repeatedly.
6737 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6739 * coffcode.h (coff_write_object_contents): Allocate
6740 buffers large enough for any FILEHDR or AOUTHDR.
6742 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6744 * ecofflink.c (lookup_line): New static function, renamed and
6745 slighly changed from old _bfd_ecoff_locate_line.
6746 (_bfd_ecoff_locate_line): Cache line number information. Use
6747 lookup_line for actual lookup.
6749 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6751 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6752 multiple of 20 bytes.
6754 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6756 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6757 allocate ecoff_find_line, and don't initialize by hand.
6758 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6759 mips_elf_find_line, and don't call memset.
6761 * coffcode.h (coff_compute_section_file_positions): If not
6762 producing a final executable, don't consider sofar when aligning
6763 the section to the correct size.
6765 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6767 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6768 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6769 * coffgen.c (coff_section_symbol): Ifdef out.
6771 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6773 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6774 output_bfd is not NULL.
6776 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6778 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6779 of bfd_alloc (fixes fix_line not being initialized).
6780 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6782 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6784 * coffcode.h: Allow specific backends to override the
6785 bfd_link_add_symbols routine.
6787 * coff-h8300.c: Include genlink.h.
6788 (howto_table): Add R_MEM_INDIRECT.
6789 (rtype2howto): Support R_MEM_INDIRECT.
6790 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6793 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6795 * coff-alpha.c (alpha_relocate_section): Use
6796 info->callbacks_warning, rather than _bfd_error_handler, for
6797 "multiple gp" warning.
6799 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6801 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6802 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6803 table string. Use bfd_wrapped_link_hash_lookup.
6804 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6806 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6807 table, if any, when writing out symbols.
6808 (aout_link_input_section_std): Use the name from the hash table,
6809 if any, when reporting undefined symbols.
6810 (aout_link_input_section_ext): Likewise.
6811 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6812 * bout.c (get_value): Likewise.
6813 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6814 * ecoff.c (ecoff_reloc_link_order): Likewise.
6815 * elflink.h (elf_link_add_object_symbols): Likewise.
6816 (elf_reloc_link_order): Likewise.
6817 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6818 (_bfd_generic_reloc_link_order): Likewise.
6819 (default_indirect_link_order): Likewise.
6820 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6821 * sunos.c (sunos_add_one_symbol): Likewise.
6822 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6823 (bfd_xcoff_link_count_reloc): Likewise.
6824 (xcoff_reloc_link_order): Likewise.
6826 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6827 into -1 for intern->rss.
6829 * configure: Rebuild with autoconf 2.8.
6831 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6833 * stab-syms.c (__define_stab_duplicate): Define.
6834 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6836 * bfd-in.h (bfd_get_stab_name): Declare.
6837 * bfd-in2.h: Rebuild.
6838 * Makefile.in: Rebuild dependencies.
6839 (BFD_LIBS): Add stab-syms.o.
6840 (BFD_LIBS_CFILES): Add stab-syms.c.
6841 (BFD32_BACKENDS): Remove stab-syms.o.
6842 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6843 * configure.in: Don't list stab-syms.o in bfd_backends.
6844 * configure: Rebuild.
6845 * libaout.h (aout_stab_name): Don't declare.
6846 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6849 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6851 * elf.c (assign_file_positions_for_segments): Adjust file offset
6852 for section alignment even if SEC_LOAD is not set.
6854 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6856 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6857 since they appear as targets in Makefile.in.
6858 * configure: Rebuild.
6860 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6861 don't fiddle with a symbol which is not defined anywhere.
6863 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6865 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6866 though they are defined in a shared library.
6867 (xcoff_build_ldsyms): Likewise.
6869 * coffgen.c (coff_find_nearest_line): Don't look at the line
6870 numbers for the section if section->lineno is NULL.
6872 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6873 message rather than calling BFD_ASSERT.
6874 * elfcode.h (write_relocs): Check return value of
6875 _bfd_elf_symbol_from_bfd_symbol.
6877 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6879 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6882 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6884 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6886 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6887 hppa_reloc_field_selector_type_alt.
6888 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6889 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6891 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6893 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6895 * elf.c (assign_file_positions_for_segments): Adjust the segment
6896 memory size for the alignment of a SEC_ALLOC section, not just a
6899 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6901 * m68klinux.c: New file.
6902 * hosts/m68klinux.h: New file.
6903 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6904 * configure.in (m68*-*-linux*): New native host.
6905 (m68klinux_vec): New vector.
6906 * configure: Rebuild.
6907 * targets.c (m68klinux_vec): Declare.
6908 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6909 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6910 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6911 declaration from bfd_linux_size_dynamic_sections.
6912 (bfd_m68klinux_size_dynamic_sections): Declare.
6913 * bfd-in2.h: Rebuild.
6914 * Makefile.in: Rebuild dependencies.
6915 (BFD32_BACKENDS): Add m68klinux.o.
6916 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6918 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6920 * libhppa.h (pa_arch): Add pa20.
6921 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6922 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6923 (hppa_field_adjust): Handle e_nsel.
6924 * som.c: Provide default definitions for many new relocs found only
6925 in hpux10 include files.
6926 (som_fixup_formats): Add several new relocs from hpux10.
6927 (som_hppa_howto_table): Add hpux10 relocs.
6928 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6930 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6932 * mpw-make.sed: Edit out recent shared library support, and
6933 rules to rebuild .h files using doc/chew.
6935 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6937 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6938 size even of sections with no contents.
6940 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6942 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6943 starting with '$' the way we skip names starting with '.'. When
6944 updating x_endndx, don't be fooled by an index which has been
6947 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6948 struct/union/enum type with no elements.
6950 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6952 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6954 * archive.c (bfd_generic_archive_p): If the first file in the
6955 archive can not be recognized as an object, don't assume that this
6956 is the wrong format.
6958 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6959 format is not bfd_object.
6960 (bfd_elf_get_dt_soname): Likewise.
6962 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6964 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6967 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6969 * bfd.c (tdata): Add netbsd_core_data.
6970 * bfd-in2.h: Regenerated.
6972 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6974 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6975 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6976 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6979 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6980 to get the symbol index, matching 14 Jul 95 change.
6982 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6984 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6985 Remove duplicate definition of gp.
6987 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6989 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6990 assume that we can set the GP value and then get the same value,
6991 since it won't be true if the output file is neither ELF nor
6993 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6994 _bfd_get_gp_value here.
6995 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6996 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6998 (mips_elf_lo16_reloc): Likewise.
6999 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
7000 Don't require that the BFD be ELF.
7001 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
7002 (mips_elf_gprel32_reloc): Likewise.
7003 (mips_elf_relocate_section): Don't assume we can set and get the
7005 (mips_elf_finish_dynamic_symbol): Don't bother to use
7006 _bfd_get_gp_value here.
7008 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
7009 Don't change epdr between malloc and free. Be careful not to free
7010 NULL pointers. Zero out the first RPDR.
7012 * configure.host: On Linux, only pass -rpath option if $(libdir)
7013 is neither /lib nor /usr/lib. From Alan Modra
7014 <alan@mullet.Levels.UniSA.Edu.Au>.
7016 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
7018 (elf_dt_name): Rename from elf_dt_needed_name.
7019 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
7021 (bfd_elf_get_dt_soname): New function.
7022 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
7023 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
7024 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
7025 * bfd-in2.h: Rebuild.
7027 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
7029 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
7030 _bfd_sparc_elf_reloc_type_lookup.
7031 (bfd_elf32_bfd_reloc_type_lookup): Update.
7032 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
7033 (sparc64_elf_howto_table): Define.
7034 (sparc_reloc_map): Define.
7035 (sparc64_elf_reloc_type_lookup): New function.
7036 (sparc_elf_wdisp16_reloc): New function.
7037 (elf_info_to_howto): Use sparc64_elf_howto_table.
7038 (sparc64_elf_relocate_section): Likewise.
7039 (bfd_elf64_bfd_reloc_type_lookup): Update.
7041 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
7043 * configure.host: Check for 'do not mix' from native linker before
7044 trying to use -rpath.
7046 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
7048 * bfd.c (_bfd_get_gp_value): New function.
7049 (_bfd_set_gp_value): New function.
7050 * libbfd-in.h (_bfd_get_gp_value): Declare.
7051 (_bfd_set_gp_value): Declare.
7052 * libbfd.h: Rebuild.
7053 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
7054 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
7055 directly to the fields in the tdata information.
7056 (alpha_relocate_section): Likewise.
7057 * coff-mips.c (mips_adjust_reloc_in): Likewise.
7058 (mips_gprel_reloc): Likewise.
7059 (mips_relocate_section): Likewise.
7060 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
7061 (mips_elf_lo16_reloc): Likewise.
7062 (mips_elf_final_gp): Likewise.
7063 (mips_elf_gprel16_reloc): Likewise.
7064 (mips_elf_gprel32_reloc): Likewise.
7065 (mips_elf_relocate_section): Likewise.
7066 (mips_elf_finish_dynamic_symbol): Likewise.
7068 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
7070 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
7072 * configure.in: Call AC_PROG_CC before configure.host.
7073 * configure: Rebuild.
7074 * configure.host: Don't set information which autoconf should
7075 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
7077 * configure.host: Remove go32 and win32 host information, since it
7078 should no longer be needed.
7080 * elf.c (map_sections_to_segments): If we have a .dynamic section,
7081 then start a new segment rather than put a writable section in a
7084 * configure.host: Set RPATH_ENVVAR.
7086 * Makefile.in: Rebuild dependencies.
7088 * elflink.c (_bfd_elf_create_linker_section): Remove unused
7089 zero_section variable.
7091 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
7093 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
7094 ($(srcdir)/libbfd.h): Rename from libbfd.h.
7095 ($(srcdir)/libcoff.h): Rename from libcoff.h.
7097 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
7099 * ieee.c (ieee_write_expression): Only use an R variable for a
7100 local symbol. Don't output a zero offset. Handle a zero address.
7101 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
7102 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
7104 (parse_expression): Don't try to handle multiple occurrences of a
7105 P variable. Handle I variables differently from X variables. Fix
7106 the order of minus expressions.
7107 (ieee_slurp_external_symbols): Generate an I variable for an NN
7108 record. Fix handling of ATI and ATX records.
7109 (ieee_slurp_sections): Only set minimal section attributes.
7110 Adjust them later, based on the section contents.
7111 (ieee_object_p): Read in the file until just after the ME record.
7112 Call ieee_slurp_section_data to set the section flags.
7113 (do_one): Add iterations parameter. Only repeat the first load
7114 item. Set the section and file reloc flags.
7115 (ieee_slurp_section_data): Set section flags. Pass iterations to
7117 (ieee_canonicalize_reloc): Handle I variables.
7118 (do_with_relocs): Only emit relocation size when necessary.
7119 Increase MAXRUN to 127. Change ov to be assigned, and take
7120 src_mask and pcrel_offset into account.
7121 (ieee_write_data_part): Skip sections that are not loaded.
7122 (ieee_write_external_part): Don't output optional last entry of WX
7124 (ieee_write_me_part): Make setting of me_record neater.
7125 (ieee_generic_stat_arch_elt): Get the size of an archive element.
7127 * syms.c (stt): Add entries for zerovars, vars, and code.
7129 * elfcode.h (validate_reloc): New static function.
7130 (write_relocs): Call validate_reloc for non ELF relocs.
7132 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
7133 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
7134 (TARGET_LITTLE_SYM): Likewise.
7136 * config.bfd (m68*-*-psos*): New target.
7138 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
7140 * i386msdos.c: Remove some #if 0 code.
7141 (msdos_write_object_contents): Don't include empty sections in the
7142 size computation, regardless of their address.
7144 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7146 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
7147 is NULL, ie, the -r switch is used.
7149 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
7151 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
7152 (BFD_RELOC_MIPS_GOT_LO16): Define.
7153 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
7154 * bfd-in2.h, libbfd.h: Rebuild.
7155 * elf32-mips.c (mips_reloc_map): Map new relocs.
7157 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
7159 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
7162 * ieee.c (get_symbol): Set the section to bfd_abs_section.
7163 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
7164 simple number for the section address, rather than an expression.
7165 Limit the number of bytes between relocs to MAXRUN.
7166 (ieee_write_me_part): Set me_record to the file offset after the
7168 (ieee_write_processor): New static function.
7169 (ieee_write_object_contents): Use ieee_write_processor.
7171 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
7173 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
7175 * coff-aux.c: Change include of aux.h to aux-coff.h.
7177 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7179 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
7180 relocation put the addend both in the reloc entry and the data.
7181 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
7184 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
7185 a R_68K_PCxx reloc against a defined global symbol directly.
7186 (elf_m68k_check_relocs): Don't count such a reloc.
7188 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
7189 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
7190 symbol for now, otherwise always record the symbol as dynamic.
7191 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
7192 is not referenced by a dynamic object, and we are not making a
7193 shared object, then don't make a PLT entry. If we do make a PLT
7194 entry, make sure the symbol has been recorded as dynamic.
7196 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
7198 * configure.host: When making a shared library, set HLDFLAGS to
7199 pass an appropriate -rpath option. Use the make variable SONAME
7200 as the shared library soname, rather than computing it here. On
7201 SunOS, build stamp-tshlink in place of $(SHLINK).
7202 * Makefile.in (SONAME): New variable.
7203 ($(SHLINK)): Make a link to the transformed name, as well.
7204 (stamp-tshlink): New target.
7205 (install): Skip stamp-tshlink during install.
7207 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7209 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
7210 linker sections have been set up yet.
7212 * elf.c (make_mapping): Add an additional argument to suppress
7213 making the first section include the program headers.
7214 (map_sections_to_segments): If the user used -Ttext such that the
7215 program headers are on a different page, do not set the flags
7216 saying that this section includes the program headers.
7218 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7220 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
7221 don't define TRAD_HEADER.
7222 * configure: Rebuild.
7224 * netbsd-core.c: New file, support for NetBSD core files.
7225 * hosts/*nbsd.h: Removed.
7227 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
7229 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
7230 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
7231 * libbfd.h, bfd-in2.h: Regenerated.
7232 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
7233 bfd_elf32_bfd_reloc_type_lookup.
7234 (reloc_type{,_names}): Deleted.
7235 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7237 (sparc_reloc_map): Add sparc64 relocs.
7238 (sparc_elf_notsupported_reloc): New static function.
7239 (sparc_elf_wdisp16_reloc): New static function.
7240 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
7241 (elf32_sparc_relocate_section): Likewise.
7242 (bfd_elf32_bfd_reloc_type_lookup): Define.
7243 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
7244 (reloc_type{,_names}): Deleted.
7245 (elf_sparc_howto_table): Deleted.
7246 (sparc_reloc_map): Deleted.
7247 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7248 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
7250 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
7252 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
7255 * Makefile.in (program_transform_name): New variable.
7256 (install): Transform library name before installing it.
7258 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
7260 * archures.c (bfd_mach_i960_hx): Define.
7261 * bfd-in2.h: Rebuild.
7262 * cpu-i960.c (scan_960_mach): Accept machine "hx".
7263 (MATRIX): Expand entries for HX.
7264 (arch_info_struct): Add i960:hx entry.
7265 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
7266 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
7267 (coff_set_flags): Handle bfd_mach_i960_hx.
7269 Support for building as a shared library, based on patches from
7270 Alan Modra <alan@spri.levels.unisa.edu.au>:
7271 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7272 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7273 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7274 * configure: Rebuild.
7275 * configure.host: If --enable-shared, adjust shared library stuff
7276 based on the host. If the host is SunOS, and the linker supports
7277 -rpath, set HLDFLAGS to use it.
7278 * Makefile.in (ALLLIBS): New variable.
7279 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7280 (COMMON_SHLIB, SHLINK): New variables.
7281 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7282 (STAGESTUFF): Remove variable.
7283 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7285 (stamp-ofiles): New target, like old ofiles target, but build
7286 using a temporary file and move-if-change, and touch stamp-ofiles
7288 (ofiles): Just depend upon stamp-ofiles.
7289 (stamp-piclist, piclist): New targets.
7290 ($(SHLIB), $(SHLINK)): New targets.
7291 (targets.o, archures.o): Build twice if PICFLAG is set.
7292 (do_mostlyclean): Remove pic/*.o.
7293 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7295 (do_distclean): Remove pic and stamp-picdir.
7296 (install): Install shared libraries.
7297 ($(OFILES)): Depend upon stamp-picdir.
7298 (stamp-picdir): New target.
7300 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7302 * libcoff.h: Rebuild.
7304 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7305 flavour of a section with no owner.
7307 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7308 ELF_LINK_NON_ELF flag.
7309 (mips_elf_create_got_section): Likewise.
7311 * elf.c: Revert last change, since it breaks dynamic linking.
7312 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7314 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7315 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7316 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7318 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7320 * elf.c (assign_file_positions_for_segments): If the backend does
7321 not want the elf header or the program headers in the address
7322 space, do not include them in the calculations.
7324 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7325 function to determine if we need additional program headers.
7326 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7327 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7329 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7331 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7333 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7335 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7336 back into one line. Some compilers (sunos 4.1.3 for example)
7337 won't accept args split across more than one line.
7339 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7341 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7342 * configure: Regenerate.
7344 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7346 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7347 try to do arithmetic on a void *, cast it to a unsigned char * first.
7349 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7351 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7352 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7354 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7355 flag for a newly defined symbol.
7356 (NAME(bfd_elf,record_link_assignment)): Likewise.
7357 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7358 set the DEF or REF_REGULAR flags correctly.
7360 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7361 (libbfd.h, libcoff.h): Corresponding change.
7363 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7364 a PLT32 reloc as dynamic.
7365 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7366 is not referenced by a dynamic object, and we are not making a
7367 shared object, then don't make a PLT entry. If we do make a PLT
7368 entry, make sure the symbol has been recorded as dynamic.
7370 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7372 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7373 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7374 (powerpcle-*-cygwin32): New.
7375 * peicode.h (add_data_entry): Get address from vma.
7377 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7379 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7380 attached to the section has already been created as an undefined
7381 symbol, treat it as if it hasn't been created yet.
7383 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7385 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7386 symbol or section symbols if stripping all symbols and this is not
7387 a relocateable link. Don't output the symbol string table if
7388 there are no symbols.
7389 (elf_link_flush_output_syms): Don't do anything if there are no
7392 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7394 * coff-aux.c: New file.
7395 * hosts/m68kaux.h: New file.
7396 * config.bfd (m68*-apple-aux*): New target.
7397 * configure.in (m68*-apple-aux*): New native host.
7398 (m68kaux_coff_vec): New vector.
7399 * configure: Rebuild.
7400 * targets.c (m68kaux_coff_vec): Declare.
7401 * coffcode.h (bfd_coff_backend_data): Add field
7402 _bfd_coff_link_add_one_symbol.
7403 (bfd_coff_link_add_one_symbol): Define.
7404 (compare_arelent_ptr): New static function if TARG_AUX.
7405 (coff_write_relocs): If TARG_AUX, sort the relocs.
7406 (coff_write_object_contents): Set A/UX aouthdr magic number.
7407 (coff_link_add_one_symbol): Define if not defined.
7408 (bfd_coff_std_swap_table): Initialize new field.
7409 * libcoff.h: Rebuild.
7410 * cofflink.c (coff_link_add_symbols): Call
7411 bfd_coff_link_add_one_symbol rather than
7412 _bfd_generic_link_add_one_symbol.
7413 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7414 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7415 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7416 * Makefile.in: Rebuild dependencies.
7417 (BFD32_BACKENDS): Add coff-aux.o.
7418 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7420 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7422 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7423 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7425 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7427 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7428 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7429 (maintainer-clean): Warn about deleting special files.
7430 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7432 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7433 warning symbols correctly.
7434 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7435 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7436 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7437 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7438 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7439 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7441 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7444 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7446 * libcoff-in.h: aligned newly exported names with bfd naming
7447 conventions. Removed an erroneous define of POWERPC_LE_PE.
7448 * libcoff.h: Rebuild.
7449 * cofflink.c, coff-ppc.c: the above function name changes
7451 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7453 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7454 * ecoff.c (struct extsym_info): Define.
7455 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7456 to ecoff_link_write_external.
7457 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7458 Strip symbols when appropriate.
7460 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7461 * syms.c (BSF_OBJECT): Define.
7462 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7463 * bfd-in2.h: Rebuild.
7464 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7466 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7469 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7470 copying relocs into a shared object, treat a defined global symbol
7472 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7473 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7474 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7476 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7477 real defined symbol, not to a weak defined symbol.
7479 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7481 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7482 and made a few static functions externs.
7484 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7485 POWERPC_LE_PE hack in cofflink.
7487 * libcoff-in.h: promoted the following from cofflink.c to allow
7488 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7489 coff_debug_merge_element, struct coff_debug_merge_type,
7490 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7491 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7492 coff_debug_merge_hash_lookup, coff_link_section_info,
7493 coff_final_link_info, coff_debug_merge_hash_newfunc,
7494 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7496 * libcoff.h: re-gen'd
7498 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7500 * syms.c: Include "bfdlink.h".
7501 (struct stab_find_info): Define.
7502 (_bfd_stab_section_find_nearest_line): New function.
7503 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7504 * libbfd.h: Rebuild.
7505 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7506 * elf.c (_bfd_elf_find_nearest_line): Try calling
7507 _bfd_stab_section_find_nearest_line before searching the ELF
7508 symbol table. Find the closest STT_FUNC symbol, not the last one.
7509 * libcoff-in.h (coff_data_type): Add line_info field.
7510 * libcoff.h: Rebuild.
7511 * coffgen.c (coff_find_nearest_line): Try calling
7512 _bfd_stab_section_find_nearest_line before searching the COFF
7514 * Makefile.in: Rebuild dependencies.
7516 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7518 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7519 4 bytes, so we get the correct value when updating the register
7520 field in little endian mode.
7522 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7524 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7525 entry_section fields. Add sntoc and snentry fields.
7526 * libcoff.h: Rebuild.
7527 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7528 not toc_section and entry_section (the COFF file does not have any
7529 sections at this point).
7530 (coff_write_object_contents): Set o_snentry and o_sntoc from
7531 snentry and sntoc rather than entry_section and toc_section.
7532 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7533 snentry, not toc_section and entry_section.
7534 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7535 entry_section from hentry.
7536 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7538 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7539 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7540 than using toc_section directly.
7542 * archures.c: Add missing `.' in enum bfd_architecture.
7543 * bfd-in2.h: Rebuild.
7545 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7546 Robert Lipe <robertl@arnet.com>.
7548 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7550 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7551 to sections we allocate. Use bfd_zalloc to allocate initialial
7552 sections, not bfd_alloc.
7553 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7554 SDA{,2}I16 relocations.
7555 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7556 whether to put something in .sbss or not.
7557 (ppc_elf_relocate_section): Add support for more relocations. Add
7558 in sec->output_offset where appropriate. Make error messages
7559 include the symbol name.
7561 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7562 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7563 doesn't get redefined messages if -shared.
7565 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7566 section if the rel_section field has been set up.
7568 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7570 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7573 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7575 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7576 of flags, only flags used are controlled by mach number. Bump up
7577 output file mach number to highest of input file mach numbers.
7578 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7579 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7581 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7582 bfd_elf64_sparc_vec support.
7584 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7586 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7587 the embedded bit is set on some objects and not on others. Just
7589 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7592 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7594 * coffcode.h (coff_new_section_hook): Don't try to align the
7597 * coffcode.h (coff_set_section_contents): Fix the handling of the
7598 .lib section to work even if the entire section contents are
7599 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7600 Robert Lipe <robertl@arnet.com>.
7602 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7604 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7605 memory here for contents.
7607 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7608 _SDA2_BASE_ by 32768.
7609 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7610 started using. Allocate contents for .sdata and .sdata2 sections
7612 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7614 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7615 size _SDA{,2}_BASE_.
7616 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7619 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7621 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7623 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7624 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7625 (bfd_mach_sparc_v9a): Define.
7626 (bfd_mach_sparc_v9_p): Define.
7627 * bfd-in2.h: Regenerated.
7628 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7630 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7631 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7632 to bfd_elf32_sparc_vec.
7633 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7634 Add v8plus{,a} support.
7636 (sparc_compatible): New function.
7637 * elf32-sparc.h: #include "elf/sparc.h".
7638 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7639 elf32_sparc_final_write_processing): New functions.
7640 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7641 elf_backend_final_write_processing): Define.
7643 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7645 * elf-bfd.h (struct elf_link_hash_entry): Add
7646 linker_section_pointer field.
7647 (enum elf_linker_section_enum): Enumeration for new way of
7648 creating linker dynamic sections and symbols.
7649 (elf_linker_section{,_pointers}): New structures for creating
7650 dynamic sections and symbols.
7651 (elf_obj_tdata): Add linker_section_pointers and linker_section
7653 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7654 (_bfd_elf_create_linker_section): New declarations.
7655 (_bfd_elf_find_pointer_linker_section): Ditto.
7656 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7657 (_bfd_elf_make_linker_section_rela): Ditto.
7659 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7661 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7662 (ppc_elf_create_linker_section): New function to create the
7663 sections .got, .sdata, and .sdata2.
7664 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7666 (ppc_elf_check_relocs): Support more of the eabi relocations.
7667 (ppc_elf_relocate_section): Ditto.
7668 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7669 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7671 * elflink.h (elf_create_pointer_linker_section): New function to
7672 create initialized pointers in dynamic linker sections.
7673 (elf_finish_pointer_linker_section): Actually intialize the
7674 pointers created above.
7676 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7677 macros to provide both 32 and 64 bit versions of
7678 elf_create_pointer_linker_section.
7679 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7680 provide both 32 and 64 bit versions of
7681 elf_finish_pointer_linker_section.
7683 * elflink.c (_bfd_elf_create_linker_section): New function to
7684 create a linker section.
7685 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7686 given address in the linker pointer offsets created for a given
7688 (_bfd_elf_make_linker_section_rela): Make a RELA section
7689 corresponding to the generated linker section.
7691 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7693 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7695 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7697 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7698 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7699 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7700 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7701 toc entry in an objdump) for now.
7702 (ppc_do_last, ppc_get_last): New function - needed to save processing
7703 the toc owner to the end.
7704 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7707 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7708 toc owner from being done till last. Must define POWERPC_LE_PC
7711 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7713 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7715 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7716 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7718 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7720 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7722 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7724 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7726 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7728 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7730 * elf.c (assign_file_positions_for_segments): Don't increment file
7731 offset for a segment which contains no loadable sections.
7733 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7735 * reloc.c: Add new PowerPC relocations.
7736 * {bfd-in2,libbfd}.h: Regenerate.
7738 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7739 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7741 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7743 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7746 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7749 * coffgen.c (coff_find_nearest_line): Don't try to cache
7750 information in sections that are not owned by a BFD. From Richard
7751 Henderson <richard@atheist.tamu.edu>.
7753 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7754 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7755 * elflink.h (elf_link_output_extsym): Remove special check for
7758 * ecoffswap.h: Add prototypes for static functions.
7760 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7762 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7763 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7765 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7766 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7767 support. Begin support for R_PPC_SDA{2,}REL.
7769 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7771 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7772 create the .got and .got.neg sections.
7773 (ppc_elf_size_dynamic_sections): Call it.
7774 (ppc_elf_check_relocs): Call it.
7775 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7776 (ppc_elf_check_relocs): Add error messages for relocations we
7777 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7780 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7782 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7783 section flags for V.4 and eabi.
7785 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7787 * elf.c (assign_file_positions_for_segments): If a segment
7788 contains no sections, don't mark it as readable.
7790 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7791 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7793 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7794 dynamic section, if there is one.
7795 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7796 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7797 (bfd_elf64_swap_dyn_in): Likewise.
7798 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7800 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7802 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7803 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7804 <pirker@eiunix.tuwien.ac.at>.
7806 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7808 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7809 PowerPC V.4 and eabi.
7810 * bfd-in2.h: Regenerate.
7811 * libfd.h: Regenerate.
7813 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7815 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7816 section type and SHF_EXCLUDE section flag, turning them into the
7817 appropriate bfd section flag.
7819 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7821 * xcofflink.c (xcoff_link_add_symbols): Create the special
7822 sections if we see a DYNAMIC object, in case that is the only
7823 XCOFF input object we see.
7825 * elf32-mips.c: Extensive changes for a start at dynamic linking
7826 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7828 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7829 (struct elf_backend_data): Remove
7830 elf_backend_create_program_headers field. Add
7831 elf_backend_additional_program_headers and
7832 elf_backend_modify_segment_map fields.
7833 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7835 (elf_backend_additional_program_headers): Likewise.
7836 (elf_backend_modify_segment_map): Likewise.
7837 (elf_backend_create_program_headers): Don't define.
7838 (elfNN_bed): Change to account for field changes.
7839 * elf.c (assign_file_positions_for_segments): Call new
7840 modify_segment_map backend function. Don't call old
7841 create_program_headers backend function.
7842 (get_program_header_size): Call additional_program_headers rather
7843 than create_program_headers.
7844 * elflink.h (elf_link_add_object_symbols): Initialize
7845 type_change_ok from new backend field.
7846 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7848 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7849 a reloc against the appropriate section.
7851 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7852 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7853 (elf_flags_init): Rename from elf_ppc_flags_init.
7854 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7856 (ppc_elf_copy_private_bfd_data): Likewise.
7857 (ppc_elf_merge_private_bfd_data): Likewise.
7859 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7862 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7864 * coff-alpha.c (alpha_relocate_section): During final link, allow
7865 output .lita section to be bigger than 64k by adjusting gp value
7866 on a per-input section basis.
7867 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7869 (struct ecoff_section_tdata): Add gp field.
7871 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7873 Handle Alpha ECOFF changes in OSF/1 3.2.
7874 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7876 * coff-alpha.c: Include "aout/ar.h".
7877 (alpha_ecoff_get_relocated_section_contents): Don't require an
7878 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7879 3.2 doesn't generate one.
7880 (alpha_relocate_section): Likewise.
7881 (alpha_ecoff_slurp_armap): Define.
7882 (alpha_ecoff_slurp_extended_name_table): Define.
7883 (alpha_ecoff_construct_extended_name_table): Define.
7884 (alpha_ecoff_truncate_arname): Define.
7885 (alpha_ecoff_write_armap): Define.
7886 (alpha_ecoff_generic_stat_arch_elt): Define.
7887 (alpha_ecoff_update_armap_timestamp): Define.
7889 (alpha_ecoff_read_ar_hdr): New static function.
7890 (alpha_ecoff_get_elt_at_filepos): New static function.
7891 (alpha_ecoff_openr_next_archived_file): New static function.
7892 (alpha_ecoff_get_elt_at_index): New static function.
7893 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7894 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7895 _bfd_ecoff to alpha_ecoff.
7896 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7897 field from backend structure, rather than always calling
7898 _bfd_get_elt_at_filepos.
7899 * coff-mips.c (mips_ecoff_backend_data): Initialize
7900 get_elt_at_filepos field.
7901 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7902 from _bfd_generic_read_ar_hdr with minor changes.
7903 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7904 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7905 * libbfd.h: Rebuild.
7907 * bfd-in.h (BFD_IN_MEMORY): Define.
7908 * libbfd-in.h (struct bfd_in_memory): Define.
7909 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7910 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7911 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7912 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7913 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7914 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7915 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7916 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7917 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7918 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7920 (bfd_openstreamr): Likewise.
7921 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7922 BFD_IN_MEMORY is not set.
7923 * riscix.c (riscix_some_aout_object_p): Likewise.
7924 * bfd-in2.h, libbfd.h: Rebuild.
7926 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7927 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7928 (bfd_get_elt_at_index): Define.
7929 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7930 bfd_get_elt_at_index. Change index parameter from int to
7932 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7933 (_bfd_noarchive_get_elt_at_index): Define.
7934 (_bfd_archive_bsd_get_elt_at_index): Define.
7935 (_bfd_archive_coff_get_elt_at_index): Define.
7936 * bfd-in2.h, libbfd.h: Rebuild.
7937 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7938 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7939 * ieee.c (ieee_get_elt_at_index): Define.
7940 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7941 * oasys.c (oasys_get_elt_at_index): Define.
7942 * som.c (som_get_elt_at_index): Define.
7944 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7945 numbers to the .text section.
7947 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7949 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7950 If there is a SEC_DEBUGGING section, get the contents of the debug
7951 information part from it.
7952 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7954 (ieee_write_object_contents): Check ieee_write_debug_part return.
7956 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7958 * config.bfd (i[345]86-*-freebsd*): Add target.
7959 * configure.in (i386freebsd_vec): Add vec.
7960 * configure: Regenerate.
7961 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7962 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7963 Rebuild dependencies..
7964 * freebsd.h: New file.
7965 * i386freebsd.c: New file.
7966 * targets.c (i386freebsd_vec): Declare.
7967 (bfd_target_vector): Add i386freebsd_vec.
7968 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7969 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7971 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7973 * ieee.c (ieee_slurp_debug): New static function.
7974 (ieee_object_p): Call it.
7975 (ieee_slurp_section_data): Skip debugging sections.
7976 (ieee_get_reloc_upper_bound): Likewise.
7977 (ieee_get_section_contents): Likewise.
7978 (ieee_canonicalize_reloc): Likewise.
7979 (ieee_write_section_part): Likewise.
7980 (ieee_write_debug_part): Likewise.
7981 (ieee_write_data_part): Likewise.
7982 (init_for_output): Likewise.
7984 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7986 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7988 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7989 relocs, since ppc_elf_relocate_section handles the linker case.
7990 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7992 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7993 ppc_elf_relocate_section since that is now the only caller.
7994 (ppc_elf_relocate_section): Ditto.
7996 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7998 * coffcode.h (coff_write_object_contents): If we don't know the
7999 section of the entry point for an XCOFF executable, always set the
8000 entry address to -1.
8002 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
8004 * elf.c (bfd_section_from_shdr): Add support for note sections.
8006 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
8008 * bfd-in.h (struct _symbol_info): Add stab_type field.
8009 * bfd-in2.h: Rebuild.
8010 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
8012 * elf32-ppc.c: Remove trailing newline from calls to
8014 (ppc_elf_merge_private_bfd_data): Only warn about endianness
8015 difference if target endianness is known.
8017 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8019 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
8020 old style TOC16 references without using R_PPC_GOT.
8021 (ppc_reloc_type): Ditto.
8022 (ppc_elf_reloc_type_lookup): Add support for TOC16.
8023 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
8024 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
8025 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
8026 (ppc_elf_check_relocs): New function for GOT/PLT support that is
8028 (ppc_elf_adjust_dynamic_symbol): Ditto.
8029 (ppc_elf_adjust_dynindx): Ditto.
8030 (ppc_elf_size_dynamic_sections): Ditto.
8031 (ppc_elf_finish_dynamic_symbol): Ditto.
8032 (ppc_elf_finish_dynamic_sections): Ditto.
8033 (ELF_DYNAMIC_INTERPRETER): Define.
8035 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
8037 * elf.c (copy_private_bfd_data): When attaching sections to
8038 segments ignore sections that won't be allocated. Patch from
8041 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
8043 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
8046 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
8048 * coff-i960.c (CALC_ADDEND): Define.
8049 (coff_i960_relocate_section): Add the input section VMA to the
8050 addend for PC relative relocs.
8052 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
8054 * peicode.h (pe_print_pdata): Must test the entire entry for zero
8055 to correctly terminate.
8057 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
8059 * targets.c (enum bfd_endian): Define.
8060 (bfd_target): Rename byteorder_big_p to byteorder, and change it
8061 from boolean to enum bfd_endian. Change header_byteorder_big_p
8063 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
8064 (bfd_header_big_endian, bfd_header_little_endian): New macros.
8065 * bfd-in2.h: Rebuild.
8066 * All targets: Change initialization of byteorder and
8067 header_byteorder to use enum bfd_endian values rather than
8069 * All files: Change all references to byteorder_big_p and
8070 header_byteorder_big_p to use new bfd_*_endian macros.
8072 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
8074 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
8076 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8078 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
8080 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
8082 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
8084 * ieee.c: Lots of minor cleanups. Make many functions return
8085 errors rather than calling abort. Also:
8086 (ieee_write_twobyte): Remove; change callers to call existing
8087 ieee_write_2bytes function.
8088 (ieee_write_expression): Don't output the section twice when
8089 outputting a local symbol. Don't emit an extraneous zero if there
8091 (ieee_slurp_sections): Set the lma as well as the vma.
8092 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
8094 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
8095 a recognized one or bfd_arch_unknown.
8096 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
8098 (ihex_get_symtab): Likewise.
8100 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
8102 * aoutx.h: Include <ctype.h>.
8103 (struct aout_link_includes_table): Define.
8104 (struct aout_link_includes_totals): Define.
8105 (struct aout_link_includes_entry): Define.
8106 (aout_link_includes_lookup): Define macro.
8107 (struct aout_final_link_info): Add includes field.
8108 (aout_link_includes_newfunc): New static function.
8109 (NAME(aout,final_link)): Initialize includes hash table.
8110 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
8112 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
8114 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
8116 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
8118 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
8120 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
8122 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
8123 (pe_print_private_bfd_data): call pe_print_reloc.
8124 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
8125 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
8126 up some debugging as well.
8128 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
8130 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
8133 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
8135 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
8136 when setting sections to NULL.
8138 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
8140 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
8142 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
8143 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
8145 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8146 * bfd-in2.h: Rebuild.
8148 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
8150 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
8152 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
8154 * ihex.c (ihex_scan): Handle record types 4 and 5.
8155 (ihex_object_p): Permit types 4 and 5.
8156 (ihex_set_section_contents): Remove check for out of range
8158 (ihex_write_object_contents): Generate types 4 and 5.
8160 * elflink.h (elf_link_output_extsym): Just ignore warning and
8161 indirect references to symbols which don't really exist.
8163 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
8165 * peicode.h (pe_print_idata): Minor format fixes
8166 (pe_print_edata): New function. Under private printing, this formats
8167 the edata section of a PE file.
8168 (pe_print_private_bfd_data): Added call to pe_print_edata.
8170 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8172 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
8173 index, don't call stoi.
8175 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
8177 * srec.c (srec_scan): Set lma as well as vma.
8179 * ihex.c: New file; support for Intel Hex format.
8180 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
8181 (ihex_vec): Declare.
8182 (bfd_target_vector): Always include ihex_vec.
8183 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
8184 * Makefile.in: Rebuild dependencies.
8185 (BFD_LIBS): Add ihex.o
8186 (BFD_LIBS_CFILES): Add ihex.c.
8187 * bfd-in2.h: Rebuild.
8189 * elf.c (assign_file_positions_for_segments): Sort the sections in
8191 (get_program_header_size): Return the right size if segment_map is
8193 (copy_private_bfd_data): Don't bother to sort the sections.
8195 * bfd.c (bfd_record_phdr): New function.
8196 * bfd-in.h (bfd_record_phdr): Declare.
8197 * bfd_in2.h: Rebuild.
8199 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
8202 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
8203 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
8205 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
8206 (bfd_zmalloc): Change declaration.
8207 * libbfd.h: Rebuild.
8208 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
8209 and realloc. Don't set bfd_error_no_memory if they fail.
8211 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
8213 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
8214 uses as well. Added a new howto to deal with TOCREL16 relocs that
8215 are TOCDEFN as well.
8216 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
8217 to handle RVA relocs from dlltool.
8218 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
8219 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
8220 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
8222 * coffcode.h (coff_set_alignment_hook): check idata$X sections
8223 to get the right section alignment.
8225 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
8227 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8228 p_paddr if p_paddr is zero.
8229 (make_mapping): Set includes_filehdr and includes_phdrs for first
8231 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
8233 (assign_file_positions_for_segments): Handle includes_filehdr and
8234 includes_phdrs. Remove special handling of PT_PHDR and first
8236 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
8237 when appropriate. Remove special handling of PT_PHDR segment.
8238 Use a more complex condition for when a section is included in a
8239 segment to handle Solaris linker oddities.
8241 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8243 * coff-m88k.c (howto_table): Reformatted for easier reading;
8244 special_function now points to new function m88k_special_reloc.
8245 (howto_hvrt16): Function previously used for handling HVRT16 relocs
8247 (rtype2howto): Do not add reloc's r_offset to the addend, this will
8248 be done correctly by m88k_special_reloc.
8249 (reloc_processing): New function to be used by RELOC_PROCESSING.
8250 (RELOC_PROCESSING): Define to call reloc_processing.
8252 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
8254 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
8255 (pe_print_pdata): Likewise.
8257 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
8258 obstack_alloc fails.
8259 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
8261 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
8262 * Many files: don't set bfd_error_no_memory if one of the above
8265 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
8266 if p_paddr_valid is set.
8267 (copy_private_bfd_data): New static function.
8268 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
8270 * elf.c (assign_file_positions_for_segments): Fix case where extra
8271 program headers were allocated.
8273 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8274 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8275 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8276 _bfd_elf_print_private_bfd_data.
8278 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8279 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8280 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8281 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8282 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8283 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8284 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8286 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8288 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8289 * elf.c (make_mapping): New static function.
8290 (map_sections_to_segments): New static function.
8291 (elf_sort_sections): New static function.
8292 (assign_file_positions_for_segments): New static function.
8293 (map_program_segments): Remove.
8294 (get_program_header_size): Remove sorted_hdrs, count, and
8295 maxpagesize parameters. Simplify.
8296 (assign_file_positions_except_relocs): When generating an
8297 executable, use assign_file_positions_for_segments.
8298 (elf_sort_hdrs): Remove.
8299 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8300 to get_program_header_size.
8302 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8304 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8306 * configure, config.in: Regenerate with autoconf 2.7.
8308 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8309 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8311 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8313 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8314 (ecoff_sec_to_styp_flags): Likewise.
8315 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8316 (ecoff_set_symbol_info): Handle scRConst.
8317 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8318 (ecoff_compute_section_file_positions): Handle .rconst section.
8319 (_bfd_ecoff_write_object_contents): Likewise.
8320 (ecoff_link_check_archive_element): Handle scRConst.
8321 (ecoff_link_add_externals): Likewise.
8322 (ecoff_link_write_external): Handle .rconst section.
8323 (ecoff_reloc_link_order): Likewise.
8324 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8325 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8327 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8329 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8330 DEF_DYNAMIC flag is set.
8332 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8334 * host-aout.c: If TRAD_HEADER is defined, include it.
8336 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8338 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8339 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8340 (BFD_NEED_DECLARATION): New function.
8341 * configure.in: Use BFD_NEED_DECLARATION.
8342 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8343 * configure, config.in: Rebuild with autoconf 2.6.
8345 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8346 special_sections before returning when called with a non XCOFF
8349 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8352 * coffcode.h (coff_compute_section_file_positions): Only pad the
8353 previous section to force file alignment when creating an
8356 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8358 * coffcode.h (coff_compute_section_file_positions): If
8359 RS6000COFF_C, set up the .debug section.
8361 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8362 if it is not large enough to accomodate the entire TOC area with
8363 signed 16 bit offsets.
8364 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8366 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8367 TOC anchor to use the TOC value used in the output file.
8369 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8371 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8372 (_bfd_coff_read_string_table): Likewise.
8374 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8376 * pe-arm.c: Fix typos.
8377 * coff-arm.c: Likewise.
8379 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8381 * coff-ppc.c (list_ele): Added "cat"egory member.
8382 (record_toc): New category parameter (priv or pub).
8383 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8384 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8385 the mainline. It addes extra toc cells in error.
8386 (ppc_coff_swap_sym_in_hook): Added some documentation.
8387 (dump_toc): Can now diagnose "virtual toc" chicanery.
8389 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8391 * elf-bfd.h (struct elf_link_hash_table): Change type of
8392 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8394 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8396 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8397 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8399 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8400 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8401 defined or mentioned in a regular file.
8403 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8405 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8406 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8407 (coff_ppc_relocate_section): Correct REL24 handling
8408 (ppc_process_before_allocation): Correct TOCDEFN handling
8410 * peicode.h (dir_names): Added name descriptions
8412 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8414 * VERSION: Updated to cygnus-2.6.
8416 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8418 * targets.c (m68k4knetbsd_vec): Declare.
8420 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8422 * targets.c (bfd_target): Change type of second argument to
8423 _bfd_print_private_bfd_data from void * to PTR.
8424 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8425 using PTR rather than void *.
8426 * bfd-in2, libbfd.h: Rebuild.
8427 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8429 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8430 _bfd_generic_bfd_print_private_bfd_data rather than casting
8433 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8435 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8436 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8438 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8439 BFD64_BACKENDS_CFILES): New variables.
8442 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8444 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8445 not at the file position of the first section.
8446 * coffcode.h (coff_compute_section_file_positions): Avoid using
8448 (coff_write_object_contents): When generating a PPC PE executable
8449 with no symbols, round up the file size to a COFF_PAGE_SIZE
8451 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8452 don't write out a string table.
8454 * elf.c (bfd_section_from_shdr): When using a different section
8455 header, pass the new one to _bfd_elf_make_section_from_shdr.
8456 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8457 (elf_map_symbols): Add section VMA to symbol value when comparing
8459 (_bfd_elf_compute_section_file_positions): Only build symbol table
8460 if there are some symbols. Set file offset of symtab and strtab
8462 (assign_file_positions_except_relocs): Remove dosyms parameter.
8463 Change all callers. Never set file offset of symtab and strtab
8465 (_bfd_elf_copy_private_section_data): New function.
8466 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8467 (_bfd_elf_copy_private_symbol_data): New function.
8468 (swap_out_syms): Check for special mapping of st_shndx created by
8469 copy_private_symbol_data.
8470 * elfxx-target.h: Use new copy routines.
8471 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8472 (_bfd_elf_copy_private_section_data): Declare.
8474 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8476 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8479 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8480 _bfd_dummy_target, matching the recent change to archive
8483 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8485 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8486 arithmetic on PTR types.
8488 * aout-target.h (MY(callback)): Set the lma of the sections.
8490 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8491 symbol into a reloc against the section.
8493 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8495 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8496 glue for the relocs: IMGLUE and IFGLUE.
8497 (record_toc): new function - tracks toc contents
8498 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8499 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8500 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8501 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8502 (ppc_record_toc_entry): Removed a debug define (duh)
8504 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8505 (pe_print_idata): New function - formats the idata section data
8506 (pe_print_pdata): New function - formats the pdata section data
8507 (pe_print_private_bfd_data): calls to above
8509 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8511 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8512 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8513 TARGET_SYM and TARGET_NAME for vector and BFD name.
8514 * coff-pmac.c (pmac_xcoff_vec): Remove.
8515 (TARGET_SYM, TARGET_NAME): Define.
8516 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8517 machine to 0, not all PowerMacs are 601s.
8519 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8521 * elfcode.h (elf_object_p): Read in any program headers.
8522 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8523 based on the program headers, if any.
8524 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8525 (map_program_segments): Set p_paddr of program headers based on
8528 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8530 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8533 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8534 trying to do a relocateable link with a non-a.out object file.
8536 * archive.c (bfd_generic_archive_p): Check the first object file
8537 in an archive even if target_defaulted is set. If the object file
8538 has the wrong xvec, reject it.
8540 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8541 be represented, report the name via _bfd_error_handler.
8542 (translate_to_native_sym_flags): Likewise.
8543 * elf32-mips.c (mips_elf_final_link): Likewise.
8544 * oasys.c (oasys_write_sections): Likewise.
8546 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8547 which checks for STYP_OVRFLO sections.
8548 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8549 reloc and lineno count overflows.
8550 (coff_write_object_contents): Call coff_count_linenumbers before
8551 coff_compute_section_file_positions. If RS6000COFF_C, handle
8552 reloc and lineno count overflows.
8553 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8554 relocs before dealing with .pad sections. Count overflow section
8555 headers when handling .pad sections.
8557 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8560 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8561 (struct xcoff_link_hash_table): Add descriptor_section and
8562 special_sections fields.
8563 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8564 (xcoff_link_add_symbols): Set linkage section alignment. Create
8565 descriptor section. Check for magic symbol names (_text, etc.),
8566 and record them in special_sections if found. Set
8567 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8568 descriptor field to point back to the function code symbol.
8569 (xcoff_sweep): Always mark the special descriptor_section.
8570 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8571 function descriptor, and mark it if it is.
8572 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8573 parameter, and fill it in. Allocate space for the descriptor
8575 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8576 global linkage code. If an undefined function descriptor is
8577 exported, arrange to define it. Warn about any other undefined
8579 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8580 (xcoff_write_global_symbol): Create a function descriptor when
8582 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8583 * bfd-in2.h: Rebuild.
8585 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8587 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8588 (ppc_coff_link_hash_table): new types for hashing
8589 (ppc_coff_link_hash_newfunc): hash entry constructor
8590 (ppc_coff_link_hash_table_init): hash table initializer
8591 (ppc_coff_link_hash_table_create): hash table constructor
8592 (ppc_record_toc_entry): changed references to hash table
8593 (coff_ppc_relocate_section): changed references to hash table
8595 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8596 * libcoff.h: Rebuild
8598 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8599 (coff_link_add_symbols): removed toc_offset init
8601 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8603 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8606 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8607 if it is given and mmep is available.
8608 * acconfig.h: Undef USE_MMAP.
8609 * configure, config.in: Regenerated.
8610 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8611 table handling the old way.
8612 (aout_get_external_symbols): Don't complain if last byte of string
8614 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8615 (bfd_free_window) [! USE_MMAP]: Don't define.
8616 (bfd_get_file_window,
8617 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8619 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8621 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8624 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8626 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8627 compatible with AMD generated COFF files. Try to support both AMD
8628 and GNU formats simultaneously.
8629 (coff_a29k_relocate_section): Likewise.
8631 * libbfd.c (bfd_get_file_window): Change writable parameter from
8632 int to boolean; update all callers. Pass MAP_SHARED if not
8633 writable--it's required on Solaris. Cast fprintf argument to
8635 * bfd-in.h (bfd_get_file_window): Update declaration.
8636 * bfd-in2.h: Rebuild.
8637 * aoutx.h: Update calls to bfd_get_file_window.
8639 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8641 (xcoff_swap_ldhdr_in): New static function.
8642 (xcoff_swap_ldsym_in): New static function.
8643 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8644 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8645 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8646 Handle XTY_ER/XMC_XO symbols correctly.
8647 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8648 rather than normal symbol table.
8649 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8650 already defined with the same absolute value.
8651 (xcoff_mark): When considering called symbols, check whether the
8652 descriptor is from a dynamic object, rather than the symbol
8654 (xcoff_build_ldsyms): Likewise.
8656 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8657 Cast realloc and malloc return values. If malloc or realloc fail,
8658 set bfd_error_no_memory.
8659 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8660 * bfd-in2.h: Rebuild.
8662 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8664 * coff-ppc.c (ppc_record_toc_entry): new function.
8665 (in_reloc_p): changed return value.
8666 (coff_ppc_relocate_section): much rework.
8667 (ppc_allocate_toc_section): new function.
8668 (ppc_process_before_allocation): new function.
8669 (ppc_coff_swap_sym_in_hook): new function.
8671 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8672 (coff_link_add_symbols): initialize toc_offset.
8674 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8675 (coff_swap_aouthdr_out): Added more sections to the data
8676 dictionary for the pe file header. Also changed linker version
8677 number on the ppc side.
8678 (dir_names): small improvements to the dictionary printing.
8679 (pe_mkobject_hook): save the file level flags.
8681 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8682 (pe_tdata): added real_flags field
8683 (coff_tdata): added local_toc_sym_map and access macro
8685 * libcoff.h (coff_link_hash_entry): added toc_offset field
8686 (pe_tdata): added real_flags field
8687 (coff_tdata): added local_toc_sym_map and access macro
8689 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8690 (coff_mkobject): init for local_toc_sym_map
8691 (coff_write_object_contents): set the internal_a.magic to
8692 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8695 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8697 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8698 entries until both the line number address and the function name
8699 address are too large.
8701 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8702 * configure: Rebuilt.
8704 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8705 is defined in the environment.
8707 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8709 * som.c (som_get_section_contents_in_window): Define to use
8712 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8714 * coff-i860.c: New file, based on coff-i386.c.
8715 * cpu-i860.c: New file, based on cpu-i386.c.
8716 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8717 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8718 targets, using i860coff_vec.
8719 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8720 trad-core.o and hosts/i860mach3.h.
8721 (i860coff_vec): Use coff-i860.o and cofflink.o.
8722 * configure: Rebuild.
8723 * Makefile.in: Rebuild dependencies.
8724 (ALL_MACHINES): Add cpu-i860.o.
8725 (BFD32_BACKENDS): Add coff-i860.o.
8726 (CFILES): Add cpu-i860.c and coff-i860.c.
8727 * targets.c (i860coff_vec): Declare.
8728 (bfd_target_vector): Add &i860coff_vec.
8729 * archures.c (bfd_i860_arch): Declare.
8730 (bfd_archures_list): Add &bfd_i860_arch.
8731 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8732 (coff_set_flags): Handle bfd_arch_i860.
8733 (coff_write_object_contents): Handle I860 a.out magic number.
8735 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8737 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8738 the created .tc section to 2.
8739 (xcoff_mark): Don't keep a .loader reloc for a call to an
8740 undefined symbol when creating a shared library.
8741 (xcoff_build_ldsyms): When creating a shared library, generate
8742 global linkage code for a call to an undefined symbol.
8744 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8746 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8747 BFD32_BACKENDS, BFD64_BACKENDS.
8748 (.dep1): Put mkdep output in a separate file.
8749 Rebuilt dependencies.
8751 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8754 Permit use of mmap when available:
8756 * configure.in: Check for mmap, madvise, mprotect.
8757 * config.in, configure: Regenerated.
8759 * libbfd.c (struct _bfd_window_internal): Define type.
8760 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8762 (ok_to_map): New static variable for debugging.
8763 (_bfd_generic_get_section_contents_in_window): New function.
8764 * bfd-in.h (bfd_window_internal): Declare type.
8765 (bfd_window): Define type.
8766 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8767 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8770 * libaout.h (struct aoutdata): Add two window fields.
8771 (obj_aout_sym_window, obj_aout_string_window): New macros.
8772 * aoutx.h (some_aout_object_p): Initialize windows.
8773 (aout_get_external_symbols): Get symbol data and strings in
8774 windows instead of explicitly allocated buffers.
8775 (slurp_symbol_table): Free window instead of memory.
8776 (bfd_free_cached_info): Release windows instead of freeing storage
8778 (aout_link_free_symbols): Ditto.
8780 * targets.c (bfd_target): Add new field for
8781 get_section_contents_in_window.
8782 (BFD_JUMP_TABLE_GENERIC): Updated.
8783 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8784 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8785 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8786 macros for get_section_contents_in_window field.
8788 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8790 * core.c: Renamed to corefile.c
8791 * makefile.dos (OBJS): Change core.o to corefile.o
8792 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8794 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8796 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8797 to o. Clobber and restore the list of new csects around the call
8798 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8799 linker error and the linker wants to read the symbol table. Reset
8800 the line number count of a real section even if it has no relocs.
8801 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8803 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8806 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8808 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8809 an undefined symbol in a shared link.
8811 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8812 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8813 phdm@info.ucl.ac.be (Philippe De Muyter).
8815 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8817 * coff-m88k.c (rtype2howto): New static function.
8818 (RTYPE2HOWTO): Use it rather than a macro definition.
8820 * coffcode.h (coff_write_object_contents): set internal_a.magic
8821 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8823 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8824 define TRAD_HEADER to new file hosts/delta68.h.
8825 m88*-motorola-sysv*, however, does use ptrace-core.o.
8826 * hosts/delta68.h: New file.
8828 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8829 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8831 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8833 * i386linux.c (MY(vec)): Declare before use.
8835 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8837 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8838 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8840 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8841 BFD is not of the right type.
8842 (bfd_elf_get_needed_list): Likewise.
8843 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8844 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8845 * xcofflink.c (XCOFF_XVECP): Define.
8846 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8848 (bfd_xcoff_import_symbol): Likewise.
8849 (bfd_xcoff_export_symbol): Likewise.
8850 (bfd_xcoff_link_count_reloc): Likewise.
8851 (bfd_xcoff_record_link_assignment): Likewise.
8852 (bfd_xcoff_size_dynamic_sections): Likewise.
8854 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8855 table index against the number of symbols for a base relative
8858 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8860 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8861 full_aouthdr flag here...
8862 (_bfd_xcoff_bfd_final_link): ...not here.
8864 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8866 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8867 systems that have a system <libelf.h>.
8868 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8869 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8870 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8871 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8872 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8873 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8874 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8876 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8878 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8879 set, set BSF_WEAK in symbol. Change all callers.
8880 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8881 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8882 _bfd_generic_link_add_one_symbol.
8883 (ecoff_indirect_link_order): Check that the section tdata relocs
8884 are not NULL before using them.
8886 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8887 define TRAD_HEADER as hosts/alphalinux.h.
8888 * configure: Rebuild.
8889 * hosts/alphalinux.h: New file.
8890 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8893 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8895 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8896 C_ECOMM storage classes.
8898 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8900 (xcoff_mark): Call xcoff_mark_symbol.
8901 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8902 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8904 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8906 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8908 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8910 (xcoff_find_reloc): New static function.
8911 (xcoff_link_add_symbols): Use it.
8912 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8913 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8914 relocate the value of C_DECL.
8916 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8918 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8920 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8921 callback decide what goes in .relocs.
8922 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8923 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8926 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8928 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8931 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8933 * xcofflink.c: More improvements, mostly to fix handling of
8934 constructors and a few other special cases.
8935 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8936 zero, reverting yesterday's change.
8937 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8938 (bfd_xcoff_link_count_reloc): Declare.
8939 (bfd_xcoff_record_link_assignment): Declare.
8940 * bfd-in2.h: Rebuild.
8942 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8944 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8945 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8946 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8947 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8948 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8949 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8951 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8954 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8955 segments includes the a.out header. See to that the magic number
8956 *always* is big-endian.
8958 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8959 m68k4k NetBSD configurations.
8961 * configure.in, configure: Separate i386 & mips NetBSD
8962 configurations from other BSD ones. Don't assume DEC is the only
8963 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8964 configurations. Add support for m68k4k NetBSD object format.
8966 * libaout.h: Added M_68K4K_NETBSD magic.
8968 * m68k4knetbsd.c: New file.
8970 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8972 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8975 * hosts/mipsnbsd.h: New file.
8977 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8979 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8981 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8982 toc_section, and entry_section fields.
8983 (struct xcoff_section_tdata): Remove ldrel_count field.
8984 * libcoff.h: Rebuild.
8985 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8987 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8988 full a.out header if full_aouthdr is set in xcoff_data.
8989 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8990 based on sections stored in xcoff_data.
8991 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8993 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8994 (rs6000coff_vec): Set symbol_leading_char to '.'.
8995 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8996 value stored in ret rather than returning a pointer value.
8998 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9000 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
9003 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
9005 * som.c (som_slurp_string_table): Allocate the strings with malloc
9006 since they're free'd by free_cached_info.
9007 (som_slurp_symbol_table): Similarly for the symbol table.
9009 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
9011 * Makefile.in (diststuff): Don't make headers.
9013 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
9015 * Makefile.in: Rebuild dependencies.
9017 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
9018 output_bfd is not SunOS.
9019 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
9020 non-SunOS input files.
9022 * xcofflink.c: Extensive changes to support linking shared objects
9023 and generating a .loader section.
9024 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
9025 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
9026 last_symndx, and ldrel_count fields.
9027 * libcoff.h: Rebuild.
9028 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
9029 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
9031 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
9032 (bfd_xcoff_export_symbol): Declare.
9033 (bfd_xcoff_size_dynamic_sections): Declare.
9034 * bfd-in2.h: Rebuild.
9036 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
9038 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
9039 * configure: Rebuild.
9040 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
9041 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
9043 (pmac_xcoff_vec): Update to use new xcoff support.
9044 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
9045 (xcoff_write_armap): Declare buf as unsigned char.
9046 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
9048 * mpw-make.sed: Generalize subdir_do edit.
9050 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
9052 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
9053 correctly. Don't initialize asect->vma.
9055 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
9057 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
9058 something a little less than the page size.
9060 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
9062 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
9064 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
9066 * coff-i386.c (coff_i386_reloc_type_lookup): New.
9067 * coffcode.h (coff_write_object_contents): If .bss is before
9068 .data us that as data_start.
9069 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
9071 * peicode.h (add_data_entry): Use _cooked_size of data directory.
9072 (coff_swap_outhdr_out): Hardwire in version number.
9074 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
9076 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
9077 major and minor to *_vno, since the former are also macros in
9078 SunOS header files. Cast result of bfd_alloc to appropriate
9081 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
9082 before assigning to sec_data.
9084 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
9086 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
9087 now relative to the section, not absolute.
9088 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
9089 get the file name when there is a N_SO directory name. When
9090 handling stabs, remember that section->vma was added to the
9093 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
9095 * sunos.c (struct sunos_link_hash_table): Add needed field.
9096 (sunos_link_hash_table_create): Call bfd_release, not free.
9097 (sunos_link_hash_table_create): Initialize needed field.
9098 (sunos_add_dynamic_symbols): Record needed objects.
9099 (bfd_sunos_get_needed_list): New function.
9100 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
9101 * bfd-in2.h: Rebuild.
9103 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
9105 * libcoff-in.h (pe_data_type.in_reloc_p): New.
9107 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
9109 * bfd-in.h (struct bfd_link_needed_list): Rename from
9110 bfd_elf_link_needed_list.
9111 * bfd-in2.h: Rebuild.
9112 * elf.c, elflink.h, libelf.h: Corresponding changes.
9114 Add start at AIX linker support; no shared libraries yet.
9115 * xcofflink.c: New file.
9116 * configure.in (rs600coff_vec): Use xcofflink.o.
9117 * configure: Rebuild.
9118 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
9120 (struct xcoff_section_tdata): Define.
9121 (xcoff_section_data): Define macro.
9122 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
9123 (_bfd_xcoff_bfd_link_add_symbols): Declare.
9124 (_bfd_xcoff_bfd_final_link): Declare.
9125 (_bfd_ppc_xcoff_relocate_section): Declare.
9126 * libcoff.h: Rebuild.
9127 * coff-rs6000.c: Clean up a bit.
9128 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
9129 cputype, csects, and debug_indices.
9130 (xcoff_copy_private_bfd_data): Copy cputype.
9131 (xcoff_howto_table): Rename from rs6000coff_howto_table.
9132 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
9133 (xcoff_reloc_type_lookup): Rename from
9134 rs6000coff_reloc_type_lookup.
9135 (coff_relocate_section): Define.
9136 (_bfd_xcoff_sizeof_headers): Define.
9137 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
9138 (_bfd_xcoff_bfd_relax_section): Define.
9139 (_bfd_xcoff_bfd_link_split_section): Define.
9140 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
9142 * coffcode.h (coff_compute_section_file_positions): If AIX,
9143 increment sofar by SMALL_AOUTSZ if not executable.
9144 (coff_write_object_contents): If AIX, always output an a.out
9145 header; if not executable, header size of SMALL_AOUTSZ.
9146 * hash.c (struct bfd_strtab_hash): Add xcoff field.
9147 (_bfd_stringtab_init): Initialize xcoff field.
9148 (_bfd_xcoff_stringtab_init): New function.
9149 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
9150 (_bfd_stringtab_emit): In XCOFF mode, write out length.
9151 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
9152 * libbfd.h: Rebuild.
9153 * Makefile.in: Rebuild dependencies.
9154 (BFD32_BACKENDS): Add xcofflink.o.
9155 (CFILES): Add xcofflink.c.
9157 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
9158 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
9159 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
9161 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9163 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
9165 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
9167 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
9168 * config.in: Regenerated.
9170 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
9171 (_bfd_chunksize): New variable.
9172 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
9173 for obstack chunk size.
9174 * configure.in: Check for getpagesize.
9175 * configure: Regenerated.
9177 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9179 * trad-core.c (rawptr): Make it a local variable of
9180 ptrace_unix_core_file_p.
9182 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
9184 * coff-arm.c (in_reloc_p): New.
9185 * coff-i386.c (in_reloc_p): New.
9186 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
9187 (coff_write_object_contents): Only set has_reloc_section
9189 * cofflink.c (_bfd_coff_generic_relocate_section): Call
9190 in_reloc_p to decide if reloc should be emitted.
9191 * libcoff.h (pe_data_type.in_reloc_p): New.
9192 * peicode.h (pe_mkobject): Initialize in_reloc_p.
9194 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
9196 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
9197 (_bfd_coff_read_internal_relocs): Likewise.
9198 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
9199 (_bfd_coff_read_internal_relocs): Likewise.
9201 * elflink.h (elf_link_add_object_symbols): Correct conditions
9202 under which type and size change warnings are issued.
9204 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
9206 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9207 a symbol which is not in a real section.
9208 (coff_write_native_symbol): Corresponding change.
9210 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
9211 coff_link_hash_newfunc and make non-static.
9212 (_bfd_coff_link_hash_table_init): New function, broken out of
9213 _bfd_coff_link_hash_table_create.
9214 (_bfd_coff_link_hash_table_create): Use it.
9215 (process_embedded_commands): Make static.
9216 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
9217 (_bfd_coff_link_hash_table_init): Declare.
9218 * libcoff.h: Rebuild.
9220 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
9221 field in XCOFF tdata.
9222 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
9223 U802ROMAGIC, for clarity. Try to set arch and machine correctly
9224 based on cputype stored in a.out header, or in n_type of initial
9226 (coff_write_object_contents): Set cputype correctly in a.out
9228 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
9230 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
9231 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
9233 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
9234 * libcoff.h: Rebuild.
9236 * cpu-rs6000.c (rs6000_compatible): New static function.
9237 (bfd_rs6000_arch): Use it.
9238 * cpu-powerpc.c (powerpc_compatible): New static function.
9239 (arch_info_struct): Define various flavours of PowerPC.
9240 (bfd_powerpc_arch): Use powerpc_compatible. Point at
9243 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
9245 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
9247 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
9249 * elflink.h (elf_link_add_object_symbols): Don't warn about
9250 changing the size or type if the old definition was weak.
9252 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
9254 * coffcode.h (combined_entry_type): Add fix_line field.
9255 (coff_slurp_line_table): Warn if we try to set the lineno field of
9257 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
9258 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
9259 * coffgen.c (coff_mangle_symbols): Handle fix_line.
9260 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
9262 (coff_print_symbol): Print fix_value symbols in a useful fashion.
9263 * libcoff.h: Rebuild.
9265 * libcoff-in.h (struct xcoff_tdata): Define.
9266 (xcoff_data): Define.
9267 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
9268 * bfd-in2.h, libcoff.h: Rebuild.
9269 * coff-rs6000.c (xcoff_mkobject): New static function.
9270 (coff_mkobject): Define.
9271 (xcoff_copy_private_bfd_data): New static function.
9272 (coff_bfd_copy_private_bfd_data): Define.
9273 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9275 (rs6000coff_vec): Add DYNAMIC to object_flags.
9276 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9277 .loader sections specially.
9278 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9279 section alignment from the XCOFF tdata information.
9280 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9281 F_SHROBJ, and copy the extra a.out header information into the
9282 XCOFF tdata structure.
9283 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9284 F_DYNLOAD and the extra a.out header information.
9285 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9286 C_HIDEXT symbol with attached csect information.
9287 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9288 in the o_maxdata field.
9289 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9290 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9291 end if BSF_NOT_AT_END is set.
9293 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9294 _bfd_read_ar_hdr_fn.
9295 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9296 * bfd-in2.h, libbfd.h: Rebuild.
9297 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9299 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9300 (bfd_slurp_bsd_armap_f2): Likewise.
9301 (_bfd_slurp_extended_name_table): Likewise.
9303 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9305 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9307 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9308 when the symbol table is empty.
9310 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9311 space for section symbols, since we don't output them either.
9312 (elf_m68k_adjust_dynindx): Removed.
9314 * ptrace-core.c (rawptr): Make it a local variable of
9315 ptrace_unix_core_file_p.
9317 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9319 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9322 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9323 Mac object file formats.
9325 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9327 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9328 auxent if there isn't one.
9329 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9330 rather than FILNMLEN as the maximum name length.
9332 * coffcode.h (bfd_coff_backend_data): Add new field
9333 _bfd_coff_print_aux.
9334 (bfd_coff_print_aux): New static function.
9335 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9336 scnlen field of an XTY_LD csect aux entry.
9337 (coff_print_aux): New static function.
9338 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9339 in coff_pointerize_aux_hook.
9340 (bfd_coff_std_swap_table): Initialize new field.
9341 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9342 * libcoff.h: Rebuild.
9343 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9344 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9346 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9347 if there are symbols, for native AIX ld compatibility.
9349 * coffcode.h (bfd_coff_backend_data): Add new field
9350 _bfd_coff_pointerize_aux_hook.
9351 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9352 or I960, and as 0 otherwise.
9353 (bfd_coff_std_swap_table): Initialize new field.
9354 * libcoff.h: Rebuild.
9355 * coffgen.c (coff_pointerize_aux): Change parameters to take
9356 symbol pointer instead of type and class, and to take aux index.
9357 Call _bfd_coff_pointerize_aux_hook if it is defined.
9358 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9359 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9360 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9362 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9363 read-only/host-only support.
9365 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9367 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9370 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9371 BFD_JUMP_TABLE_ARCHIVE accordingly.
9372 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9373 (_bfd_compute_and_write_armap): Declare.
9374 (_bfd_generic_read_ar_hdr): Declare.
9375 (_bfd_read_ar_hdr): Define.
9376 (_bfd_noarchive_read_ar_hdr): Define.
9377 (_bfd_archive_bsd_read_ar_hdr): Define.
9378 (_bfd_archive_coff_read_ar_hdr): Define.
9379 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9380 _bfd_read_ar_hdr instead.
9381 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9382 (_bfd_compute_and_write_armap): Rename from
9383 compute_and_write_armap. Make non-static. Change all callers.
9384 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9385 than _bfd_snarf_ar_hdr.
9386 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9387 * ieee.c (ieee_read_ar_hdr): Define.
9388 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9389 * oasys.c (oasys_read_ar_hdr): Define.
9390 * som.c (som_read_ar_hdr): Define.
9391 * bfd-in2.h, libbfd.h: Rebuild.
9393 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9395 * peicode.c (coff_swap_filehdr_in): If symptr is
9396 zero, there aren't any symbols, even if nsyms is set.
9398 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9400 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9402 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9403 sections, and set styp correctly for them: .got, .hash, .dynamic,
9404 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9405 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9407 (ecoff_sort_hdrs): New static function.
9408 (ecoff_compute_section_file_positions): Return boolean, not void.
9409 Sort the sections by VMA before looking through them. Put the
9410 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9411 section on an appropriate boundary within the page.
9412 (ecoff_compute_reloc_file_positions): Check return value of
9413 ecoff_compute_section_file_positions.
9414 (_bfd_ecoff_set_section_contents): Likewise.
9415 (_bfd_ecoff_write_object_contents): Check for various Alpha
9416 section types when incrementing text_size and data_size. Call
9417 adjust_headers backend function if it exists.
9418 * coff-alpha.c (alpha_adjust_headers): New static function.
9419 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9420 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9422 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9424 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9426 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9427 of ALTERNATE_AIX_CORE_FORMAT.
9428 * configure.in (aix4): No longer need CORE_FLAGS.
9429 * configure: Updated.
9431 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9433 NS32k changes from Ian Dall:
9434 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9436 (aout_link_input_section_std, aout_link_input_section_ext,
9437 aout_link_reloc_link_order): Call them instead of _bfd_*
9439 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9441 (backend_data): Use it instead of hardcoded zero.
9443 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9444 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9446 * ns32knetbsd.c: Include bfd.h.
9447 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9448 (MY_bfd_reloc_type_lookup): Declare function too.
9449 * pc532-mach.c (set_sizes): Don't declare.
9450 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9451 (backend_data, MY_backend_data): Don't define.
9453 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9454 ns32k-*-lites* like ns32k-*-netbsd*.
9456 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9459 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9461 * coffcode.h (coff_write_object_contents): Restore setting
9462 f_timdat to 0, deleted on August 22.
9464 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9466 * coffcode.h (coff_bfd_copy_private_symbol_data,
9467 coff_bfd_copy_private_section_data,
9468 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9469 * peicode.h (coff_bfd_copy_private_bfd_data): New
9470 (pe_bfd_copy_private_bfd_data): New.
9471 (coff_swap_scnhdr_in): Swap bss size into the right place.
9472 (pe_print_private_bfd_data): Add some newlines.
9474 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9476 * som.c (setup_sections): Don't die if a space has no subspaces.
9478 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9480 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9481 dynamic symbol override a common symbol. Don't change the size or
9482 type if they have been set and the new symbol is not a definition.
9483 Warn if the size or type changes.
9485 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9487 * som.c (som_begin_writing): Don't write the symbol table or
9489 (som_finish_writing): Write them here. Place them after the
9490 subspace data, but before the relocs.
9492 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9494 * sunos.c (sunos_add_one_symbol): Just pass false, not
9495 info->shared_library, to sunos_create_dynamic_sections.
9496 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9498 (sunos_check_dynamic_reloc): Remove .text section assertion.
9500 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9502 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9503 * configure, configure.in: Add pmac_xcoff_vec case.
9504 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9505 * coff-pmac.c: New file, PowerMac XCOFF support.
9506 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9507 * targets.c (pmac_xcoff_vec): Declare.
9509 * mpw-config.in: Various changes to be compatible with the
9510 autoconf-based configury.
9511 * mpw-make.sed: New file, sed commands to translate Unix
9512 makefile into MPW syntax.
9513 * mpw-make.in: Remove.
9514 * hosts/mpw.h: Remove.
9515 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9516 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9518 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9520 * binary.c (binary_get_symtab): Return an empty string on error.
9521 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9523 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9525 * coff-ppc.c: Reformatted according to gnu conventions
9526 Removed irrelevant "if 0" code
9528 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9530 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9531 symbols rather than as indirect symbols.
9532 (MY(slurp_symbol_table)): Don't do anything special about
9535 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9536 of .ctors and .dtors sections is no larger than 2.
9538 * sunos.c (sunos_add_one_symbol): Don't change
9539 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9541 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9542 dynamic symbols when creating a shared library.
9543 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9545 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9546 written even if it is not defined in a regular object.
9547 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9548 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9549 rather than the constant 22.
9550 (sunos_check_dynamic_reloc): Handle creating a shared library.
9551 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9552 zero when creating a shared library.
9553 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9554 write it out at the start of the symbol table.
9556 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9558 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9560 * config.bfd: Add arm-*-coff.
9561 * configure.in, configure: Add armcoff_{little,big}_vec.
9562 * targets.c (armcoff_{little,big}_vec): Declare.
9563 (bfd_target_vector): Add armcoff_{little,big}_vec.
9564 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9566 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9568 * targets.c (bfd_find_target): Remove debugging code.
9570 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9572 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9574 * Makefile.in: added *-ppc files
9575 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9576 allow pe based .o's to be shared with other tools on ppc/NT
9577 * config.bfd: added powerpc[le]-[pe|winnt] config support
9578 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9579 * peicode.h: Added more section flags for PE on ppc
9580 Added coff_swap_filehdr_out to allow peicode.h to be
9581 used for non-image PE files on ppc.
9582 Check for image, or not, before copying pe_opthdr
9583 * targets.c: Added new bfd's
9584 * targets.c: Removed two inactive bfds that shouldn't have made it this
9587 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9589 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9590 explicit values to initialize all relocs. Change all users.
9591 (ppc_elf_brtaken_inner): New function to handle branch predicition
9593 (ppc_elf_brtaken_reloc): Ditto.
9594 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9595 relocs use ppc_elf_unsupported_reloc.
9596 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9597 needs to be reported.
9598 (ppc_elf_relocate_section): Support branch prediction relocs.
9600 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9602 * bfd.c (bfd_assert): Remove \n from string passed to
9605 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9606 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9607 (bfd_coff_make_section_hook): Don't define.
9608 (coff_make_section_hook): Remove.
9609 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9610 (styp_to_sec_flags): Likewise.
9611 (coff_write_object_contents): Likewise.
9612 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9614 * libcoff.h: Rebuild.
9615 * coffgen.c (make_a_section_from_file): Just call
9616 bfd_make_section_anyway, not bfd_make_section or
9617 bfd_coff_make_section_hook.
9618 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9619 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9620 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9621 make_section_hook field.
9622 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9624 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9625 pointers into value field for warning and indirect symbols; just
9626 leave the value field alone.
9627 * linker.c (generic_link_add_symbol_list): Use next symbol for
9628 warning and indirect symbols, rather than looking in symbol value.
9629 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9630 parameter. Change all callers. Remove support for indirect
9631 symbols; it didn't work anyhow.
9632 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9633 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9634 * bfd-in2.h: Rebuild.
9636 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9638 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9639 go back to telling the tools this reloc operates on 32 bits.
9641 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9643 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9644 rather than a direct fprintf.
9645 * archive.c (_bfd_write_archive_contents): Likewise.
9646 * coffcode.h (coff_slurp_symbol_table): Likewise.
9647 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9648 (ppc_elf_unsupported_reloc): Likewise.
9649 (ppc_elf_relocate_section): Likewise.
9650 * i386linux.c (linux_tally_symbols): Likewise.
9651 (linux_finish_dynamic_link): Likewise.
9652 * osf-core.c (osf_core_core_file_p): Likewise.
9653 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9654 * som.c (som_sizeof_headers): Likewise.
9655 * srec.c (srec_bad_byte): Likewise.
9656 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9657 * libbfd-in.h (bfd_assert): Declare first parameter const.
9658 * libbfd.h: Rebuild.
9659 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9660 bfd_reloc_overflow is enough.
9661 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9662 * coff-h8500.c (rtype2howto): Likewise.
9663 * coff-z8k.c (rtype2howto): Likewise.
9664 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9665 * elf.c (_bfd_elf_get_lineno): Likewise.
9666 (_bfd_elf_no_info_to_howto): Likewise.
9667 (_bfd_elf_no_info_to_howto_rel): Likewise.
9668 * hp300hpux.c (convert_sym_type): Likewise.
9669 (MY(swap_std_reloc_in)): Likewise.
9670 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9672 * libaout.h (struct aoutdata): Add line_buf field.
9673 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9674 and filename_buffer. Instead, use a malloc buffer stored in the
9675 new line_buf field. Remove length restrictions.
9677 * coffgen.c (string_size): Remove static variable.
9678 (debug_string_size, debug_string_section): Likewise.
9679 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9680 and debug_string_size_p parameters. Use them instead of the
9681 global variables. Change all callers.
9682 (coff_write_symbol): Likewise.
9683 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9684 (coff_write_symbols): Add local variables to replace removed
9687 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9688 function, and line_base fields.
9689 * libcoff.h: Rebuild.
9690 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9691 information, rather than using static variables.
9693 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9694 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9696 * init.c (initialized): Remove static variable.
9697 (bfd_init): Don't bother setting initialized.
9698 (bfd_check_init): Remove.
9699 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9700 * libbfd.h: Rebuild.
9702 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9704 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9705 size for full core dumps. Copy core file header to private data.
9706 (rs6000coff_core_file_failing_command,
9707 rs6000coff_core_file_failing_signal): New functions to extract
9708 the file name and terminating signal from the core file.
9709 * coff-rs6000.c: Use them.
9711 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9713 Change arch info to be const, initialized at compile time.
9714 * archures.c: Reindent many functions. Change CONST to const.
9715 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9716 nothing set it anyhow. Make next const.
9717 (bfd_arch_info_list): Remove.
9718 (bfd_archures_list): Rename from archures_init_table. Change from
9719 a table of function pointers to a table of bfd_arch_info_type
9720 structure addresses.
9721 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9722 (bfd_lookup_arch): Likewise.
9723 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9725 (bfd_default_arch_struct): Make const.
9726 (bfd_arch_init, bfd_arch_linkin): Remove.
9727 (bfd_get_arch_info): Return a const pointer.
9728 * init.c (bfd_init): Don't call bfd_arch_init.
9729 * bfd.c (struct _bfd): Make arch_info const.
9730 * bfd-in2.h: Rebuild.
9731 * libbfd.h: Rebuild.
9732 * configure.in: Put & before everything in $selarchs.
9733 * configure: Rebuild.
9734 * cpu-*.c: Change bfd_*_arch from a function which calls
9735 bfd_arch_linkin to a const structure.
9736 * ieee.c (ieee_object_p): Make arch const.
9738 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9740 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9742 * bfd-in2.h: Regenerate.
9743 * libbfd.h: Regenerate.
9745 * elf32-ppc.c (reloc_type): Update names to match current draft.
9746 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9747 relative. Update names to current V.4 draft.
9748 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9749 (ppc_elf_relocate_section): Rename relocations to match draft.
9751 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9753 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9754 compiled with -mrelocatable-lib to be linked with either normal
9755 modules or -mrelocatable modules.
9757 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9759 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9760 in the a.out header.
9762 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9763 a reloc against a local symbol, even if it's not a section.
9765 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9767 * targets.c (bfd_target): Remove unused align_power_min field.
9768 * bfd-in2.h: Rebuild.
9769 * All backends: Remove initialization of align_power_min.
9771 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9773 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9775 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9777 * config.bfd (mips-dec-netbsd*): New target.
9778 * configure.host (mips-dec-netbsd*): New host.
9779 * configure.in (mips-dec-netbsd*): New native.
9780 * configure: Rebuild.
9782 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9784 Make the COFF backend linker merge common types:
9785 * cofflink.c (struct coff_debug_merge_element): Define.
9786 (struct coff_debug_merge_type): Define.
9787 (struct coff_debug_merge_hash_entry): Define.
9788 (struct coff_debug_merge_hash_table): Define.
9789 (coff_debug_merge_hash_table_init): Define.
9790 (coff_debug_merge_hash_table_free): Define.
9791 (coff_debug_merge_hash_lookup): Define.
9792 (struct coff_final_link_info): Add debug_merge field.
9793 (coff_debug_merge_hash_newfunc): New static function.
9794 (_bfd_coff_final_link): Allocate and free debug_merge table.
9795 (coff_link_input_bfd): Merge identical enum, struct and union
9798 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9800 Convert i960 COFF to use COFF backend linker.
9801 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9802 structure to store the symbol being used.
9803 (coff_i960_start_final_link): New static function.
9804 (coff_i960_relocate_section): New static function.
9805 (coff_i960_adjust_symndx): New static function.
9806 (coff_start_final_link): Define.
9807 (coff_relocate_section): Define.
9808 (coff_adjust_symndx): Define.
9809 * coffcode.h (bfd_coff_backend_data): Add new callback function
9810 _bfd_coff_start_final_link.
9811 (bfd_coff_start_final_link): Define.
9812 (coff_start_final_link): Define if not defined.
9813 (bfd_coff_std_swap_table): Add coff_start_final_link.
9814 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9816 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9817 function callback is not NULL.
9818 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9819 (_bfd_coff_internal_syment_name): Declare.
9820 * libcoff.h: Rebuild.
9821 * configure.in (icoff_big_vec): Add cofflink.o.
9822 (icoff_little_vec): Likewise.
9823 * configure: Rebuild.
9825 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9827 * Makefile.in (clean-info): Remove extraneous tab from line
9830 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9832 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9833 contents has relocs.
9835 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9837 * coffcode.h (coff_compute_section_file_positions): Keep the
9839 (coff_write_object_contents): Remember if it's a relocatable
9841 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9842 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9843 if relocatable file. Swap out saved raw size.
9845 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9847 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9848 (maintainer-clean): Rename from realclean, passing
9849 maintainer-clean down to subdirectories, but leave realclean as a
9852 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9855 * dep-in.sed: Remove config.h from generated dependencies.
9857 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9858 broken out of sunos_canonicalize_dynamic_symtab.
9859 (sunos_canonicalize_dynamic_symtab): Call new function
9860 sunos_slurp_dynamic_symtab.
9861 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9862 dynamic symbol table to the caller.
9863 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9864 callback to override the symbols being read.
9865 * libaout.h (struct aout_backend_data): Add three new parameters
9866 to add_dynamic_symbols callback.
9868 Extensive minor changes to avoid various gcc warnings. Also:
9869 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9870 * archures.c (bfd_arch_info_type): Change mach field from long to
9872 (bfd_lookup_arch): Change machine parameter from long to unsigned
9875 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9877 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9878 a symbol with a non-zero plt_offset.
9880 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9882 * elfcode.h (align_file_position): Remove; not used.
9884 * configure.in: Only check for <sys/procfs.h> on a native system,
9885 and make sure it defines prstatus_t.
9886 * configure: Rebuild.
9888 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9890 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9892 * config.in: Rename from config.h.in.
9893 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9894 Check for config.h:config.in when creating stamp-h.
9895 * configure: Rebuild.
9896 * Makefile.in (stamp-h): Depend upon config.in rather than
9897 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9898 calling config.status.
9900 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9901 (Makefile): Just rebuild Makefile.
9902 (config.h, stamp-h): New targets.
9903 * configure.in: Create stamp-h when rebuilding config.h.
9904 * configure: Rebuild.
9906 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9908 * configure.in: Call AC_CONFIG_HEADER. Substitute
9909 HOST_64BIT_LONG. Check that various header files exist. Check
9910 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9911 and/or free need to be declared. Don't make a link to sysdep.h.
9912 Define TRAD_HEADER for various hosts.
9913 * configure: Rebuild.
9914 * configure.host: Don't set my_host. Add definitions taken from
9915 host header files for various entries. Remove entries which now
9917 * acconfig.h: New file.
9918 * config.h.in: New file, built by autoheader.
9919 * sysdep.h: New file.
9920 * Makefile.in (do_distclean): Don't remove sysdep.h.
9922 (LOCAL_H_DEPS): New variable.
9923 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9925 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9926 ($(OPTIONAL_BACKENDS)): Likewise.
9927 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9928 looking through sysdep.h.
9929 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9930 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9931 (fprintf_vma, sprintf_vma): Likewise.
9932 (int64_type, uint64_type): Don't define.
9933 * bfd-in2.h: Rebuild.
9934 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9935 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9936 * lynx-core.c: Include stuff from old hosts/lynx.h.
9937 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9938 rather than NO_FCNTL.
9939 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9940 rather than NATIVE_HPPAHPUX_COMPILER.
9941 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9943 * hosts/*.h: Remove all header files which merely include,
9944 declare, and define things. Leave header files which define
9945 information needed by trad-core.c.
9947 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9948 (BFD_CC_FOR_BUILD): Define.
9949 * configure.in: Use BFD_CC_FOR_BUILD.
9950 * configure: Rebuild.
9952 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9954 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9955 * configure: Rebuild.
9957 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9960 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9962 * config.bfd: i386pe_ve -> i386pe_vec.
9964 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9966 * configure.host: Incorporate host Makefile fragments by setting
9968 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9969 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9970 value based on whether the code is being compiled by a cross
9971 compiler. Don't substitute host_makefile_frag or frags.
9972 * aclocal.m4: New file to define local AC_PROG_CC.
9973 * configure: Rebuild.
9974 * Makefile.in (INSTALL): Set to @INSTALL@.
9975 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9976 (INSTALL_DATA): Set to @INSTALL_DATA@.
9978 (CC): Define as @CC@.
9979 (CFLAGS): Set to @CFLAGS@.
9980 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9981 (@host_makefile_frag@): Remove.
9982 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9983 after other options.
9984 (config.status): Remove dependency upon @frags@.
9985 * config/*.mh, config/README: Remove.
9987 * config.bfd: Rewrite to incorporate the contents of the Makefile
9988 fragments by setting shell variables, rather than merely returning
9989 the name of a Makefile fragment.
9990 * configure.in: Use shell variables set by config.bfd rather than
9991 looking at the target Makefile fragment files. Don't substitute
9992 target_makefile_frag. Do substitute TDEFINES.
9993 * configure: Rebuild.
9994 * Makefile.in (@target_makefile_frag@): Remove.
9995 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9996 * config/*.mt: Remove.
9998 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
10000 * configure.in: Put changequote lines around "i[345]86" patterns
10001 section of core file support.
10003 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
10005 * som.c (som_bfd_print_private_bfd_data): Define to use the
10008 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
10010 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
10011 entry, text_start and data_start.
10013 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
10015 * Makefile.in (OFILES): Remove $(TDEPFILES).
10016 * config/apollo.mt (TDEPFILES): Remove.
10017 * config/README: Update.
10019 * configure.in: For a native configuration, set COREFILE and
10020 COREFLAG based on the canonical host name.
10021 * configure: Rebuild.
10022 * Makefile.in: Rebuild dependencies.
10023 (ALL_CFLAGS): Add @COREFLAG@.
10024 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
10025 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
10026 support routines. Check LYNX_CORE rather than HOST_LYNX.
10027 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
10028 * i386lynx.c: Likewise.
10029 * m68klynx.c: Likewise.
10030 * sparclynx.c: Likewise.
10031 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
10032 * *-core.c: Comment changes.
10033 * config/decstation.mh (HDEPFILES): Remove.
10034 (HDEFINES): Remove -DTRAD_CORE.
10035 * config/irix3.mh (RANLIB): Remove.
10036 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
10037 (HDEFINES): Remove -DIRIX_CORE.
10038 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
10039 (HDEFINES): Remove -DTRAD_CORE.
10040 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
10041 * config/ultra3.mh (RANLIB): Remove.
10042 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
10043 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
10044 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
10045 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
10046 * config/hppahpux.mh, config/hppaosf.mh: Remove.
10047 * config/i386aix.mh, config/i386bsd.mh: Remove.
10048 * config/i386linux.mh, config/i386mach3.mh: Remove.
10049 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
10050 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
10051 * config/mipsmach3.mh, config/news-mips.mh: Remove.
10052 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
10053 * config/rs600.mh, config/rs6000lynx.mh: Remove.
10054 * config/solaris2.mh, config/stratus.mh: Remove.
10055 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
10056 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
10058 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
10060 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
10061 DT_FINI entry if the appropriate symbol is not in the hash table.
10063 * libelf.h (struct elf_backend_data): Add create_program_headers
10064 and want_hdr_in_seg fields.
10065 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
10067 (elf_backend_create_program_headers): Likewise.
10068 (elfNN_bed): Initialize create_program_headers and
10070 * elf.c (get_program_header_size): Call create_program_headers
10072 (map_program_segments): Check want_hdr_in_seg backend field. Call
10073 create_program_headers backend routine.
10075 * elf.c (assign_file_positions_except_relocs): Align non allocated
10076 sections when creating an executable.
10078 * elfcode.h (elf_swap_phdr_in): Make non static.
10079 (elf_swap_phdr_out): Make non static.
10080 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
10081 (bfd_elf32_swap_phdr_out): Declare.
10082 (bfd_elf64_swap_phdr_in): Declare.
10083 (bfd_elf64_swap_phdr_out): Declare.
10085 * ecofflink.c (ecoff_collect_shuffle): New static function.
10086 (_bfd_ecoff_get_accumulated_pdr): New function.
10087 (_bfd_ecoff_get_accumulated_sym): New function.
10088 (_bfd_ecoff_get_accumulated_ss): New function.
10089 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
10090 (_bfd_ecoff_get_accumulated_sym): Declare.
10091 (_bfd_ecoff_get_accumulated_ss): Declare.
10092 * libbfd.h: Rebuild.
10094 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
10096 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
10098 * elflink.h (elf_link_add_object_symbols): Handle indirect and
10099 warning symbols. If any section is named .gnu.warning.XXX, treat
10100 the contents as a warning to be issued if the symbol XXX is
10102 (elf_link_output_extsym): For an indirect or warning symbol, just
10103 output the symbol it points to.
10105 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
10106 if bfd_hash_allocate fails, since it will already be set.
10107 (generic_link_hash_newfunc): Likewise.
10108 (archive_hash_newfunc): Likewise.
10109 (hash_entry_bfd): New static function.
10110 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
10111 callback. Allocate a new warning using the hash table newfunc.
10112 Use bfd_hash_replace to update the entry in the hash table, rather
10113 than assuming we can copy the fields with structure assignment.
10115 * hash.c (bfd_hash_replace): New function.
10116 * bfd-in.h (bfd_hash_replace): Declare.
10117 * bfd-in2.h: Rebuild.
10119 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
10121 * config.bfd: Add mips*vr4300-*-elf* target.
10122 * config/mipsbvr4300.mt: Added.
10124 See file ChangeLog.2
10131 version-control: never