1 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3 * elf32-v850.c: Add prototypes for static functions.
4 Change type of addend parameter to bfd_vma in various functions.
6 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
9 complain_overflow_signed instead of complain_overflow_bitfield.
11 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
13 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
14 when comparing against 0.
16 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
18 * Makefile.am (config.status): New target.
19 * Makefile.in: Rebuild.
22 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
24 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
25 Elf32_Dvp_External_Overlay instead of 64 bit version.
28 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
30 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
31 error if previous object endianness doesn't match current object.
33 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
35 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
36 _bfd_elf_print_private)bfd_data ().
38 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
40 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
42 (elf_link_add_object_symbols): Set type_change_ok and
43 size_change_ok before calling elf_merge_symbol.
45 * elf32-mips.c (mips_elf_relocate_section): If we issue an
46 undefined symbol error, don't also issue an overflow error.
48 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
50 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
51 R_PPC_LOCAL24PC relocation should be local; if not, print an error
52 message instead of crashing.
54 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
56 * archures.c (bfd_mach_cpu32): Define.
57 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
59 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
60 * ieee.c: Include <ctype.h>.
61 (ieee_object_p): Parse out process ID string to make it more
62 likely to be acceptable for bfd_scan_arch.
65 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
67 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
68 _bfd_elf_print_private_bfd_data() so that the program header will
71 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
73 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
74 0x68. Reindent. Add some comments.
77 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
79 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
80 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
81 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
83 (_bfd_mips_elf_fake_sections): Ditto.
86 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
88 * elf.c (copy_private_bfd_data): Adjust physical address of
89 segment in output BFD to contain LMAs of its sections.
91 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
93 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
94 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
95 endian data 32 bit relocations.
96 (elf32_sparc_merge_private_bfd_data): Check if linking little
97 endian objects with big endian objects.
98 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
99 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
100 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
102 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
103 * archures.c (bfd_mach_sparc_sparclite_le): New.
104 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
106 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
108 * peicode.h (add_data_entry): Fix precedence of operators in if ()
111 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
113 * bfd-in.h: Move over patch to bfd-in2.h.
115 * reloc.c (bfd_check_overflow): Add casts before shifts which may
117 (_bfd_relocate_contents): Likewise.
119 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
121 * peicode.h (add_data_entry): If the section has no private data
122 then do not create a Data Dictionary entry for it.
124 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
126 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
127 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
128 elf64_alpha_size_got_sections): Rewrite, handling multiple got
129 subsections during relaxation more correctly.
131 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
133 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
134 Add extra argument to bfd_arm_process_before_allocation ().
135 * bfd-in.h: Reflect changes made in bfd-in2.h.
136 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
137 coff class of a BFD symbol.
138 * coff-arm.c: Add support for interworking between Thumb code and
139 non-interworking aware ARM code.
141 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
143 * po/Make-in (install-info): New target.
145 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
147 * filemode.c: Remove; not used.
149 If sysdep.h includes a header file, don't include it again:
150 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
152 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
154 * archive.c: Don't include <string.h> or <errno.h>.
155 * evax-alpha.c; Don't include <stdio.h>.
156 * evax-egsd.c: Likewise.
157 * evax-etir.c: Likewise.
158 * evax-misc.c: Likewise.
159 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
160 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
162 * hpux-core.c: Likewise.
163 * netbsd-core.c: Likewise.
165 * libbfd.c: Don't include <sys/types.h>.
166 * nlmcode.h: Don't include <string.h>.
167 * osf-core.c: Don't include <string.h> or <stdio.h>.
168 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
169 <errno.h>, or <unistd.h>.
170 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
172 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
174 * configure.com: If the version number can not be found in
175 configure.in, set it to "unknown" rather than "2.8.1".
177 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
179 * elf32-mips.c (elf_mips_mach): New.
180 (_bfd_mips_elf_object_p): Use elf_mips_mach.
181 (_bfd_mips_elf_final_write_processing): Use the names
182 of machines, rather than the numbers. Set both the ARCH
183 and MACH in e_flags. Handle a few more specific machines.
184 (_bfd_mips_elf_merge_private_bfd_data): Merge both
185 EF_MIPS_ARCH and EF_MIPS_MACH.
187 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
189 * syms.c (bfd_is_local_label): Revert last change.
190 * srec.c (srec_write_symbols): Discard debugging symbols.
192 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
194 * som.c: Include <ctype.h>.
195 * som.h: Don't include sysdep.h.
197 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
200 * libbfd-in.h: Removed gettext includes and defines.
201 * sysdep.h: Moved gettext-related includes and defines here.
203 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
205 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
206 an ad-hoc test. Kill bogus #if 0 code.
207 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
209 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
211 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
212 when generating a normal executable for a symbol defined in a
213 regular file. When copying a reloc into the output file, adjust
214 the addend for a PC relative reloc against a global symbol.
216 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
219 * libbfd-in.h (_): Define as dgettext.
221 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
223 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
225 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
226 when declaring parameter types.
227 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
229 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
231 * config.bfd: If we include any ELF targets in targ_defvec and/or
232 targ_selvecs, then add the generic ELF targets to targ_selvecs.
233 * elf32-gen.c (dummy): New static const variable.
234 (elf_generic_info_to_howto): New static function.
235 (elf_generic_info_to_howto_rel): New static function.
236 (elf_info_to_howto): Define as elf_generic_info_to_howto.
237 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
238 * elf64-gen.c: Same changes as elf32-gen.c.
239 * elfcode.h (elf_object_p): For the generic target, ignore a
240 failure of bfd_default_set_arch_mach. Fix indentation a bit.
242 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
244 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
245 * configure: Rebuild.
247 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
249 * config.bfd: Update OSR5/Unixware patterns.
251 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
253 * elf.c (assign_file_positions_for_segments): Allow for holes
254 between sections added by a link script.
256 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
258 * configure.in: Change version number to 2.9.4
259 * configure: Rebuild.
261 Based on patch from H.J. Lu <hjl@gnu.org>:
262 * elf.c (bfd_elf_get_bfd_needed_list): New function.
263 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
264 * bfd-in2.h: Rebuild.
266 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
268 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
271 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
273 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
274 (elf64_alpha_relax_section): Fill them in.
275 (elf64_alpha_relax_opt_call): Implement more than a stub.
276 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
277 alignment on .scommon.
278 (elf64_alpha_merge_gots): Merge use counts as well.
280 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
282 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
283 for calculating a local symbol's address.
284 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
285 Set the .got's cooked size as well as the raw size.
287 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
289 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
290 internationalisation of printed information.
292 * coff-arm.c (coff_arm_print_private_bfd_data): Add
293 internationalisation of printed information.
295 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
297 * syms.c (struct indexentry): Change directory_name, file_name,
298 and function_name fields to char *.
299 (struct stab_find_info): Change cached_file_name field to char *.
301 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
303 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
305 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
307 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
309 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
311 * Makefile.am (install-data-local): Make $(includedir).
312 * Makefile.in: Rebuild.
314 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
316 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
318 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
320 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
321 * Makefile.in: Rebuild.
323 * bfd-in2.h: Rebuild for Nick's changes.
325 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
327 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
328 change wrt length == max_namelen.
330 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
332 * Many files: Added gettext invocations around user-visible
334 * libbfd-in.h: Added gettext includes and defines.
335 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
336 HAVE_LC_MESSAGES): Define.
337 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
339 * Makefile.am (SUBDIRS): Added po.
340 (POTFILES): New macro.
341 (po/POTFILES.in): New target.
342 (SOURCE_HFILES): New macro.
344 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
346 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
348 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
349 NT_PRSTATUS note section encountered, it contains the status of
350 the currently executing thread when the core file was written.
352 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
354 * libcoff.h: Add extra parameter to
355 bfd_coff_link_output_has_begun overrideable function.
356 * cofflink.c: Pass extra parameter to
357 bfd_coff_link_output_has_begun function.
358 * bfd-in.h: Add prototypes for exported ARM interworking
360 * peicode.h: ARM specific code reorganised to conform to BFD
362 * coffcode.h: ARM specific code reorganised to conform to BFD
364 * coff-arm.c: Code reorganised to conform to the BFD coding
365 conventions. Global variables have been moved into an ARM
366 specific hash table structure and a new function:
367 bfd_arm_get_bfd_for_interworking() has been created which is
368 called from the linker scripts.
370 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
372 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
374 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
375 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
376 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
377 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
379 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
381 * config.bfd: Added sparc86x support.
383 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
385 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
386 an out of range pc-relative jump/call to an undefined weak symbol.
388 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
390 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
393 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
395 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
396 an error other than bfd_error_system_call, set the error to
397 bfd_error_wrong_format.
399 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
400 bfd_elf32_powerpcle_vec.
402 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
403 program segments are zero, don't set p_paddr_valid.
405 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
407 * elf64-alpha.c: Initial implementation of relaxation --
408 (struct alpha_elf_link_hash_entry): Add use_count member.
409 (elf64_alpha_check_relocs): Initialize and increment it.
410 (elf64_alpha_can_merge_gots): Check it when considering merging.
411 (elf64_alpha_merge_gots): Drop entries with zero use.
412 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
413 (elf64_alpha_always_size_sections): Split out got sizing ...
414 (elf64_alpha_size_got_sections): ... here. New function.
415 (elf64_alpha_relax_find_reloc_ofs): New function.
416 (elf64_alpha_relax_with_lituse): Likewise.
417 (elf64_alpha_relax_without_lituse): Likewise.
418 (elf64_alpha_relax_opt_call): Likewise.
419 (elf64_alpha_relax_section): Likewise.
420 (elf64_alpha_add_symbol_hook): Likewise.
421 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
422 (elf64_alpha_relocate_section): Likewise.
423 (bfd_elf64_bfd_relax_section): Define.
424 (elf_backend_add_symbol_hook): Likewise.
426 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
428 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
429 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
430 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
432 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
434 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
435 * configure: Rebuild.
437 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
439 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
440 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
441 * configure.in: Define and substitute WIN32LDFLAGS and
443 * aclocal.m4: Rebuild with new libtool.
444 * configure, Makefile.in: Rebuild.
446 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
448 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
449 before any other symbols in the same section.
451 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
453 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
456 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
458 * dwarf2.c (comp_unit): Move it earlier in the source. Add
460 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
461 Use addr_size for address size, rather than sizeof(bfd_vma).
462 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
463 Fix call to read_address.
464 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
465 Scrap other unneeded arguments. Fix call to read_address.
466 (scan_unit_for_functions): Fix call to read_attribute.
467 (parse_comp_unit): We now handle more values for addr_size.
468 Set addr_size in unit. Fix call to read_attribute and
471 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
473 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
475 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
477 * archures.c (bfd_default_scan): Add m68k cases back to default
478 switch, reverting patch of March 25, since IEEE support depends
481 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
483 * Makefile.am (diststuff): New target.
484 * Makefile.in: Rebuild.
486 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
488 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
489 som_offset when we have an extended name table.
491 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
493 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
495 * Makefile.in: Rebuild.
497 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
499 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
500 symbols when creating a shared library.
501 (elf_m68k_adjust_dynindx): New function, used by above code.
502 (elf_m68k_finish_dynamic_sections): Initialize the section
504 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
506 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
508 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
511 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
513 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
516 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
518 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
521 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
523 * configure.in: Set version to 2.9.1.
524 * configure: Rebuild.
526 * Branched binutils 2.9.
528 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
530 * syms.c (ENABLE_CACHING): Define.
531 (struct indexentry): Define.
532 (struct stab_cache): Remove.
533 (cmpindexentry): New static function.
534 (struct stab_find_info): Add new fields: indextable,
535 indextablesize, cached_indexentry, cached_offset, cached_stab, and
536 cached_file_name. Remove fields: file_cache, function_cache, and
538 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
539 index table and search it.
541 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
543 * elf.c (_bfd_elf_copy_private_section_data): Call
544 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
546 * cpu-mips.c: Remove trailing comma at end of enumeration list.
548 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
550 * coff-arm.c: Define all globally visible variables and functions
551 only when COFF_WITH_PE is not defined.
552 * configure.in (armpe_little_vec, armpe_big_vec): Add
554 * configure: Rebuild.
556 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
558 Fix some gcc -Wall warnings:
559 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
560 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
561 * archures.c (bfd_default_scan): Likewise.
562 * bfd.c (bfd_scan_vma): Likewise.
563 * binary.c (mangle_name): Likewise
564 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
565 * coff-sh.c (sh_relocate_section): Likewise.
566 * coff-stgo32.c (create_go32_stub): Likewise.
567 * coffcode.h (coff_slurp_line_table): Likewise.
568 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
569 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
570 (assign_file_positions_for_segments): Likewise.
571 * elf32-mips.c (mips_elf_relocate_section): Likewise.
572 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
573 * oasys.c (oasys_write_sections): Likewise.
574 * ppcboot.c (ppcboot_object_p): Likewise.
575 (mangle_name): Likewise.
576 * riscix.c (riscix_fix_pcrel_26): Likewise.
577 * srec.c (srec_scan): Likewise.
578 * stabs.c (_bfd_write_section_stabs): Likewise.
579 * sunos.c (sunos_add_dynamic_symbols): Likewise.
580 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
581 switch. Declare parameters for function pointers.
582 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
584 * elf.c (elf_sort_sections): Likewise.
585 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
586 Add default cases to switches.
587 (coff_arm_relocate_section): Remove unused local variables.
589 (coff_arm_bfd_set_private_flags): Change flag variable to type
591 * coff-mips.c (mips_relocate_section): Initialize use_lo.
592 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
593 (dump_toc): Change cat to const, and initialize it.
594 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
595 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
596 (sh_elf_relocate_section): Initialize r_symndx.
597 * coffcode.h (coff_compute_section_file_positions): Only declare
598 old_sofar if ALIGN_SECTIONS_IN_FILE.
599 (coff_write_object_contents): Initialize csym.
600 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
601 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
603 * dwarf2.c: Include libiberty.h.
604 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
605 (decode_line_info): Remove unused local variables.
606 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
607 (m32r_elf_relocate_section): Likewise.
608 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
609 (v850_elf_reloc): Likewise.
610 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
611 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
612 * elf.c (assign_file_positions_for_segments): Always set adjust.
614 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
615 parenthesize expression.
617 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
618 (m32r_elf_object_p): Return a value.
619 (m32r_elf_print_private_bfd_data): Change fprintf format string.
620 * elf32-mips.c (mips_elf_final_link): Initialize last.
621 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
622 * elf32-v850.c (v850_elf_object_p): Return a value.
623 (v850_elf_print_private_bfd_data): Change fprintf format string.
624 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
626 * elflink.h (elf_link_add_object_symbols): Change vernum to
627 unsigned int, and initialize it. Change fprintf format string.
628 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
629 when setting or comparing to soname_indx.
630 (elf_create_pointer_linker_section): Change num_symbols to
632 * libcoff-in.h (coff_data_type): Change flags to flagword.
633 * peicode.h (pe_print_idata): Initialize idx. Change j to
634 bfd_size_type. Initialize hint_member. Remove useless test to
636 (pe_print_edata): Change num_functions and num_names in struct
637 EDT_type to unsigned long. Remove cast. Change fprintf format
639 * ppcboot.c (ppcboot_object_p): Change i to size_t.
640 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
642 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
643 int *. Update uses. Change j to long.
644 * bfd-in2.h, libcoff.h: Rebuild.
646 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
648 * elf32-v850.c Remove definition of USE_REL.
649 (v850_elf_info_to_howto_rela): New function.
650 (v850_elf_perform_relocation): Renamed from
651 v850_elf_store_addend_in_insn. Removed replace argument.
652 (v850_elf_reloc): store the relocation in the addend field instead
654 (v850_elf_final_link_relocate): Now calls
655 v850_elf_perform_relocation.
656 (v850_elf_relocate_section): Remove code to generate REL
659 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
661 * coffcode.h (coff_new_section_hook): Set the type and storage
662 class in the native symbol information allocated for a new section
665 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
667 * peicode.h: Chain together calls to
668 coff_bfd_copy_private_bfd_data and
669 coff_bfd_print_private_bfd_data.
671 * coff-arm.c: Add prototypes for
672 coff_arm_bfd_print_private_bfd_data and
673 coff_arm_bfd_copy_private_bfd_data.
675 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
677 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
680 * peicode.h: Call arm-coff private data functions after handling
683 * coff-arm.c: Turn statics into globals so that they can be shared
684 both pe and pei backends.
686 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
688 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
690 (sunos_write_object_contents): Likewise.
691 * aoutx.h (NAME(aout,machine_type)): Likewise.
692 * coffcode.h (coff_set_arch_mach_hook): Likewise.
694 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
696 * archures.c (bfd_mach_m68*): Add definitions for various m68k
698 (bfd_default_scan): Remove m68k special cases.
699 * bfd-in2.h: Rebuild.
700 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
702 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
703 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
705 (bfd_m68k_arch): Set mach field to zero to signal no explicit
706 selection, change printable_name to just "m68k" and make that the
707 default instead of m68k:68020.
709 * aout-tic30.c (NAME): Define this to avoid multiple definitions
711 (MY_get_section_contents): Define as aout_32_get_section_contents
712 rather than NAME(aout,get_section_contents).
714 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
716 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
717 and call bfd_default_set_arch_mach to do the real work.
719 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
721 * bout.c (BALX): Include return register g14 as part of the insn.
723 (calljx_callback): Use it.
725 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
727 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
730 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
731 byte_count to unsigned int.
732 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
733 unused local variables.
735 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
736 variables er and er1.
738 * cpu-v850.c: Include <ctype.h>.
739 (scan): Case isdigit argument to unsigned char.
741 From Yan Meroth <YAN.MEROTH@st.com>:
742 * ihex.c (ihex_scan): Add extbase variable so that getting an
743 extended linear address record does not ignore any previous
745 (ihex_write_object_contents): When writing out an extended linear
746 address record, zero out any previous extended address.
748 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
750 * ieee.c (do_one): Check section before dereferencing it.
751 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
752 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
754 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
756 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
758 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
760 * coff-arm.c: Add interworking functions to pe backends.
763 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
765 * elf32-mips.c (R_MIPS15_S3): New relocation type.
766 (elf_mips_howto_table): Add R_MIPS15_S3.
767 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
768 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
769 * bfd-in2.h, libbfd.h: Rebuilt.
772 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
774 * configure.in: Use AM_DISABLE_SHARED.
775 * aclocal.m4, configure: Rebuild with libtool 1.2.
777 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
779 * coff-arm.c (coff_arm_relocate_section): Better error messages
780 when interowrking conflucts occur. Courtesy of Jonathan Walton
782 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
783 relocations. Patch courtesy of Jonathan Walton and Tony
786 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
788 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
789 part of Feb 22 change controling when to override the existing
790 symbol with the .plt entry.
792 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
794 * config.bfd (targ_cpu): Add thumb-pe target.
796 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
797 functions in PE build.
799 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
801 * config.bfd (sparclite-*-elf*): Added.
803 start-sanitize-vr4320
804 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
806 * mips-cpu.c: Reorganize sanitization.
808 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
811 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
813 * configure.in: Add elf.lo to elf shell variable.
814 * Makefile.am (BFD_LIBS): Remove elf.lo.
815 (BFD_LIBS_CFILES): Remove elf.c.
816 (BFD32_BACKENDS): Add elf.lo.
817 (BFD32_BACKENDS_CFILES): Add elf.c.
818 * configure, Makefile.in: Rebuild.
820 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
822 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
823 relocation against a now-local symbol should not have a dynamic
826 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
828 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
830 (pe_print_private_bfd_data): Print PE flags. From Mikey
831 <jeffdb@netzone.com>.
833 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
835 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
836 a plt entry when we can determine that we authoritatively define
839 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
841 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
842 don't actually use trad-core, but a SunOS-style core file handled
844 * hosts/sparclinux.h: Remove.
847 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
849 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
850 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
851 (elf_mips_dvp_27_s4_howto): Describe it.
852 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
853 (mips_info_to_how_rel): Handle it.
854 (mips_elf_relocate_section): Handle it.
855 * bfd-in2.h,libbfd.h: Regenerate.
858 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
860 * peicode.h (pe_print_idata): If there is no .idata section, look
861 for the import tables in some other section. Make the initial
862 label line up better with the data. Print the import address
863 table even if there is no import name table. If the import
864 address table holds actual addresses, print them.
867 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
869 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
872 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
874 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
875 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
876 bfd_error_system_call.
878 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
880 * Makefile.am (AUTOMAKE_OPTIONS): Define.
881 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
883 From H.J. Lu <hjl@gnu.org>:
884 * Makefile.am (libbfd_la_LDFLAGS): Define.
885 * Makefile.in: Rebuild.
887 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
889 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
890 * netbsd.h (MACHTYPE_OK): Define.
891 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
892 calling N_SET_MACHTYPE, rather than having a switch.
893 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
895 * i386netbsd.c (MACHTYPE_OK): Don't define.
896 (DEFAULT_MID): Define.
897 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
898 (MACHTYPE_OK): Don't define.
899 (DEFAULT_MID): Define.
900 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
901 (DEFAULT_MID): Define.
902 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
903 (DEFAULT_MID): Define.
904 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
905 (DEFAULT_MID): Define.
907 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
908 * vaxnetbsd.c: New file.
909 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
910 rather than netbsd_core.
911 * targets.c (vaxnetbsd_vec): Declare.
912 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
913 defined, add netbsd_core_vec.
914 * configure.in: Set COREFILE for alpha*-*-netbsd* and
915 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
916 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
917 * config.bfd (alpha*-*-netbsd*): New target.
918 * Makefile.am: Rebuild dependencies.
919 (BFD32_BACKENDS): Add vaxnetbsd.lo.
920 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
921 * configure, Makefile.in: Rebuild.
923 * configure.host: Remove the old shared library build stuff. We
924 now use libtool instead.
926 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
928 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
930 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
932 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
933 * configure: Rebuild.
935 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
937 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
938 when merging m32r BFDs into m32rx BFDs.
940 * elf32-v850.c (remember_hi16s_reloc): New function.
941 (find_remembered_hi16s_reloc): New function.
942 (v850_elf_store_addend_in_insn): Use the above new functions to
943 match up HI6S relocs with LO16 relocs.
946 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
948 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
949 (bfd_txvu_arch): Delete.
950 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
952 * bfd-in2.h: Regenerate.
955 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
957 * configure.in: Change -linux* to -linux-gnu*.
958 * config.bfd, configure.host: Likewise.
959 * configure: Rebuild.
961 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
963 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
964 LO16/HI16S bug and improve comments about what is going on.
966 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
968 * configure, aclocal.m4: Rebuild with new libtool.
971 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
973 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
974 when merging v850 code into v850e/v850ea code. Do not initialise
975 output flags if the input is the default architecture.
977 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
980 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
982 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
983 get the size from bfd_arch_bits_per_address instead of directly
986 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
988 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
989 to wrap, just return all 1's bits instead.
990 * libbfd.h: Regenerate.
992 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
994 * coff-i386.c (coff_pe_i386_relocate_section): New static function
996 (coff_relocate_section): If COFF_WITH_PE, define as
997 coff_pe_i386_relocate_section.
998 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
999 skip empty sections, to match coff_write_object_contents.
1001 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1002 rather than swapping out r_offset twice. From Luke Deller
1003 <luked@cse.unsw.edu.au>.
1005 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1007 * configure.in: Set libtool_enable_shared rather than
1008 libtool_shared. Remove diversion hack.
1009 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1012 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1014 * syms.c (struct stab_cache): Define.
1015 (struct stab_find_info): Remove cached_offset, cached_stab,
1016 cached_str, and cached_stroff fields. Add file_cache,
1017 function_cache, and line_cache fields.
1018 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1021 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1023 * peicode.h (pe_print_idata): Check for import of ordinal rather
1025 (pe_print_edata): If there is no .edata section, look for the
1026 export data in some other section.
1028 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1030 * configure.in: Change version to 2.8.4.
1031 * configure: Regenerated.
1033 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1035 Add tms320c30 support:
1036 * cpu-tic30.c: New file.
1037 * aout-tic30.c: New file.
1038 * coff-tic30.c: New file.
1039 * archures.c (bfd_arch_tic30): Define.
1040 (bfd_tic30_arch): Declare.
1041 (bfd_archures_list): Add bfd_tic30_arch.
1042 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1044 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1045 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1046 (coff_set_flags): Likewise.
1047 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1048 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1049 * Makefile.am: Rebuild dependencies.
1050 (ALL_MACHINES): Add cpu-tic30.lo.
1051 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1052 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1053 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1054 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1056 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1058 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1059 to lag behind LO16 reloc by a couple of instructions.
1061 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1063 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1064 make to reexamine the file timestamp.
1065 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1067 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1071 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1073 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1074 and partial_inplace=false.
1075 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1078 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1080 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1081 to create .dynsbss and .rela.sbss sections.
1082 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1083 copied from dynamic objects into .sbss.
1084 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1085 use it. Correct typo of .rela.sdata2.
1086 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1087 put the data, which may now be in .sbss.
1088 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1089 (elf_backend_create_dynamic_sections): Define as
1090 ppc_elf_create_dynamic_sections.
1092 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1093 against _GLOBAL_OFFSET_TABLE_.
1094 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1095 shared libraries which refer to local symbols. Make sure that the
1096 test for allocating space for a reloc in a shared object is the
1097 same as the test for emitting a reloc.
1100 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1102 * elf32-mips.c: Add dvp support.
1105 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1107 * config.bfd (i[3456]-*-mingw32*): New target.
1108 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1109 * aclocal.m4, configure: Rebuild.
1112 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
1114 * config.bfd, configure.in: Add dvp support.
1115 * configure: Regenerate.
1116 * aclocal.m4: Regenerate.
1117 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1118 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1121 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1123 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1126 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1128 Sparc v9 ABI compliant PLT:
1129 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1130 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1131 (LARGE_PLT_THRESHOLD): New define.
1132 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1133 (sparc64_elf_build_plt): New function.
1134 (sparc64_elf_plt_entry_offset): Likewise.
1135 (sparc64_elf_plt_ptr_offset): Likewise.
1136 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1137 contain the index for convenience. Skip the initial entries
1139 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1140 memory for the benefit of .rela.plt.
1141 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1142 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1143 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1144 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1145 Call sparc64_elf_build_plt.
1146 (elf_backend_want_got_plt): No.
1147 (elf_backend_plt_readonly): No.
1148 (elf_backend_plt_alignment): 8.
1150 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1151 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1152 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1155 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1157 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1159 * cpu-mips.c (arch_info_struct): Add mips variants.
1160 * bfd-in2.h: Rebuilt.
1162 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1164 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1167 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1169 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1170 (i[3456]86sco3.2v5*coff): New target.
1172 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1174 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1176 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1178 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1179 * bfd-in2.h: Regenerate.
1181 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1183 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1185 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1187 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1188 adjust addend for an output common symbol (from Jimmy Blair
1189 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1190 defined symbol to counteract adjustment made in generic relocation
1193 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1195 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1197 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1198 (GET_SCNDHR_NLNNO): Likewise.
1200 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1202 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1204 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1206 * elf32-m32r.c: Add macros to handle NOP insertion.
1208 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1210 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1211 (xcoff_mark): Likewise.
1212 (xcoff_build_ldsyms): Mark absolute symbols.
1214 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1216 * bout.c (b_out_write_object_contents): Sort symbols before output
1217 to keep {CALL,BAL}NAME symbols adjacent.
1218 (b_out_symbol_cmp): New function.
1220 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1222 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
1223 allocate space for a PC relative reloc against a symbol which is
1224 defined in a regular file.
1225 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
1226 relative reloc against a symbol which is defined in a regular
1229 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
1231 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
1232 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
1234 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
1235 (mips*-*-netbsd*): New target.
1237 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
1239 * elflink.h (elf_link_assign_sym_version): Change error message
1240 from "undefined version name" to "undefined versioned symbol
1243 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
1245 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
1248 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
1250 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
1251 * libbfd.h: Rebuild.
1253 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
1254 shared. Set stab* sections to be shared and read. Set .rsrc
1255 section to be read and shared.
1257 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1259 * Makefile.am: Rebuild dependencies.
1260 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1261 (ALL_MACHINES_CFILES): Add dwarf2.c.
1262 * Makefile.in: Rebuild.
1264 * coff-arm.c: Don't include obstack.h.
1266 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1268 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1271 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1273 * configure: Regenerate to get @SHELL@ substituted.
1275 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1277 * coff-arm.c (coff_arm_relocate_section): Only look at section
1278 owner if there is one.
1280 * elf.c (assign_file_positions_for_segments): Fail if there is not
1281 enough room for the program headers.
1283 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1285 * elf.c (_bfd_elf_find_nearest_line): Call
1286 _bfd_dwarf2_find_nearest_line first.
1287 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1288 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1290 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1292 start-sanitize-m32rx
1293 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1294 object files to be merged into a M32RX executable.
1296 * archures.c: Add bfd_mach_m32rx.
1298 * archures.c: Add bfd_mach_m32r.
1300 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1302 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1303 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1304 to decide when to align the file sections for paging.
1305 start-sanitize-tic80
1306 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1309 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1311 * elf32-m32r.c (m32r_elf_object_p): New Function.
1312 (m32r_elf_final_write_processing): New Function.
1313 (m32r_elf_set_private_flags): New Function.
1314 (m32r_elf_copy_private_bfd_data): New Function.
1315 (m32r_elf_merge_private_bfd_data): New Function.
1316 (m32r_elf_print_private_bfd_data): New Function.
1317 (elf_backend_object_p): Point to m32r_object_p.
1318 (elf_backend_final_write_processing): Point to
1319 m32r_elf_final_write_processing.
1320 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1321 m32r_elf_copy_private_bfd_data.
1322 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1323 m32r_elf_merge_private_bfd_data.
1324 (bfd_elf32_bfd_set_private_flags): Point to
1325 m32r_elf_set_private_bfd_data.
1326 (bfd_elf32_bfd_print_private_bfd_data): Point to
1327 m32r_elf_print_private_bfd_data.
1329 start-sanitize-m32rx
1330 * cpu-m32r.c: Add m32rx cpu architecture.
1331 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1332 architecture machines.
1335 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1338 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1340 * configure: Only build libbfd shared if --enable-shared's value
1341 was `yes', or was set to `*bfd*'.
1342 * aclocal.m4: Likewise.
1343 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1344 original source of this bit of code. It's not clear what the best fix
1347 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1349 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1350 that the generic relaxation code can function when input and output
1351 file formats are mismatched.
1353 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1355 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1357 * elf.c (assign_file_positions_for_segments): For a loadable
1358 section, make sure that the load address is correct relative to
1359 the load address of the segment plus the size of the segment so
1362 * coffcode.h (_coff_link_output_has_begun): Make static.
1363 (_coff_final_link_postscript): Likewise.
1365 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1367 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1368 which a relocation refers to an indirect or warning symbol.
1370 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1372 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1373 (coff_arm_final_link_postscript): New function.
1374 (coff_arm_link_output_has_begun): New function.
1376 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1377 _bfd_coff_link_output_has_begun and
1378 _bfd_coff_final_link_postscript. Add new macros:
1379 bfd_coff_link_output_has_begun() and
1380 bfd_coff_final_link_postscript().
1382 * cofflink.c (_bfd_coff_final_link): Insert calls to
1383 bfd_coff_link_output_has_begun() and
1384 bfd_coff_final_link_postscript().
1386 * coffcode.h: Add two new fields to bfd_coff_backend_data
1387 structure: _bfd_coff_link_output_has_begun and
1388 _bfd_coff_final_link_postscript. Add default initialisers for
1389 these fields. Add overridable aliases for the coff swap functions
1390 in the backend data structure.
1392 * elf32-v850.c: Update with patches from the branch to fix
1393 HI16_S/LO16 reloc pairs.
1396 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1398 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1400 (USE_REL): Don't define any more, switch to using RELA
1402 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1405 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1407 * archures.c (bfd_mach_mips*): Define.
1408 (start-sanitize-vr5400):
1409 (vr5400, bfd_mach_vr5000): Define.
1410 (end-sanitize-vr5400):
1411 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1414 * cpu-mips.c (N): Define.
1415 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1416 numbers with bfd_mach_mips* macros.
1418 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1420 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1421 v850_elf_relocate_section): Fix reloc addend handling.
1422 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1423 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1424 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1425 to create and handle special common sections.
1426 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1427 which have data stored in the instructions.
1429 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1431 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1432 (USER_LABEL_PREFIX): Revert back to '_'
1434 * config.bfd (targ_cpu): Add support for Thumb target.
1436 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1438 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1439 (get_symbol_value): Handle R_SH_SWITCH8.
1440 (sh_relax_delete_bytes): Likewise.
1442 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1444 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1445 gcc/config/arm/semi.h
1447 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1450 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1452 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1455 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1457 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1460 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1462 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1465 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1467 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1468 complain if inout and output formats differ.
1470 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1472 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1473 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1474 * Makefile.in: Rebuild.
1475 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1476 automake and autoconf.
1478 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1479 (COFF_WITH_PR to COFF_WITH_PE).
1481 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1483 * coff-arm.c: Make variables and some functions static, so that
1484 this file can be included in multiple object files.
1485 (coff_arm_bfd_final_link): Fix minor bug.
1487 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1489 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1491 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1493 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1495 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1497 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1499 * sunos.c (sunos_add_one_symbol): When overriding a defined
1500 symbol, set it to undefined, not new.
1502 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1505 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1507 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1508 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1510 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1512 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1513 (mn10300_elf_relax_section): Likewise.
1515 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1517 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1518 bfd_h_get_* calls to "bfd_byte *".
1520 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1522 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1524 (mn10300_elf_relax_section): Include stack space for register saves
1525 in the imm8 field of a "call" instruction.
1526 (compute_function_info): Determine how much stack is allocated by
1527 the movm instruction. Fix typo.
1528 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1530 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1532 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1533 a version dependency could not be found.
1535 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1537 * configure.com: Get version info from configure.in
1539 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1541 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1542 New function. Avoid mixing US1 and HAL R1 code.
1543 Set resulting memory ordering to the strongest one used.
1544 (sparc64_elf_object_p): Set bfd_mach correctly.
1546 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1548 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1549 (sparc64_elf_check_relocs): Handle them.
1550 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1551 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1553 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1555 * configure.in (sparc*-*-linux*): Use trad-core and ...
1556 * hosts/sparclinux.h: New file.
1558 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1560 * config.bfd (sparc64-*-linux*): New target.
1562 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1563 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1565 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1566 Set .plt alignment from new plt_alignment.
1567 * elflink.h (elf_link_create_dynamic_sections): Set version section
1568 alignment to LOG_FILE_ALIGN.
1569 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1570 (elfXX_bed): Init plt_alignment.
1572 * elf64-sparc.c (sparc64_elf_check_relocs,
1573 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1574 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1575 sparc64_elf_finish_dynamic_sections): New functions.
1576 (sparc64_elf_howto_table): Fix a few name strings.
1577 (ELF_DYNAMIC_INTERPRETER): New definition.
1578 (sparc64_elf_relocate_section): Handle shared libraries.
1580 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1581 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1582 PLT definitions sparc64-linux originally choose. These will go
1583 away soon in favour of the official abi definitions.
1585 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1587 * coff-sh.c (coff_small_object_p): New static function.
1588 (coff_small_new_section_hook): New static function.
1589 (bfd_coff_small_swap_table): New static const structure.
1590 (coff_small_close_and_cleanup): Define.
1591 (coff_small_bfd_free_cached_info): Define.
1592 (coff_small_get_section_contents): Define.
1593 (coff_small_get_section_contents_in_window): Define.
1594 (shcoff_small_vec): New static structure.
1595 (shlcoff_small_vec): New static structure.
1596 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1598 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1599 shlcoff_small_vec to targ_selvecs.
1601 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1602 * configure: Rebuild.
1604 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1606 * evax-egsd.c: Weak symbols are global.
1608 * evax-emh.c: Use proper casts.
1610 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1612 * evax-egsd.c: Section names and symbols have different
1613 length restrictions. Add length parameter to
1614 _bfd_evax_length_hash_symbol.
1615 * evax-etir.c: Likewise.
1616 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1618 * evax.h (EOBJ_S_C_SECSIZ): Define.
1620 * evax-alpha.c: Remove duplicate test.
1622 * evax-emh.c: SYS$ functions are upper-case.
1624 * evax-egsd.c: Create separate sections for common symbols.
1625 * evax-etir.c: Don't output common section.
1626 * evax.h: Bump up section count.
1628 * configure.com: Use 64bit integers with DEC C.
1630 * evax-egsd.c: Make section flags dec c compatible.
1632 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1634 * som.c (normalize): Delete function.
1635 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1636 changed. Use passed in elength to determine size of the extended
1637 name table instead of computing it again.
1639 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1641 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1642 IMAGE_SCN_MEM_READ for an unrecognized section.
1644 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1646 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1647 '/' in the extended name table.
1649 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1651 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1652 symbols, check globals list before matching on locals.
1654 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1656 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1659 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1661 * peicode.h (pe_mkobject_hook): Set DLL flag.
1662 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1664 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1665 for .stab* sections. Replace strlen of constant strings with
1668 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1670 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1671 merge got and reloc entries from ind syms to their target.
1672 (elf64_alpha_always_size_sections): Call it.
1673 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1674 (elf64_alpha_can_merge_gots): Likewise.
1675 (elf64_alpha_merge_gots): Likewise.
1677 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1678 as it is insufficient to handle the relocation changes as well.
1680 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1682 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1683 relocs for symbols in shlibs that have been forced local.
1684 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1686 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1688 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1689 got_enties of the default symbol for the default versioned
1690 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1693 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1695 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1696 24 bits of the PC when computing a PC relative relocation.
1698 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1700 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1701 Correct value for maximum positive 22 bit PC relative relocation.
1702 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1703 HI_16 relocations. Correct bit adjustment in TDA offsets.
1705 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1707 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1708 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1710 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1712 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1715 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1717 * config.bfd: Missed one alpha* change.
1719 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1721 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1722 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1723 (MINUS_ONE): New macro.
1724 (sparc_elf_notsup_reloc): New function.
1725 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1726 H44,M44,L44,REGISTER.
1727 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1728 (init_insn_reloc): New function.
1729 (sparc_elf_wdisp16_reloc): Use it.
1730 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1732 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1734 * som.c (som_construct_extended_name_table): Remove static
1735 function, and define as macro instead.
1737 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1739 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1740 recognizes alphaev5 etc.
1741 * configure.host: Likewise.
1743 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1745 Make ld -s work on AIX:
1746 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1747 section if we are stripping.
1748 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1749 size if we are stripping.
1750 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1751 and don't write out relocs, if we are stripping.
1752 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1753 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1756 * configure.in: Don't include elf.lo again for ELF targets; it's
1757 always in the library anyhow.
1758 * configure: Rebuild.
1760 * bfd-in2.h: Rebuild.
1762 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1763 char *, when calling bfd_get_32 and bfd_put_32.
1764 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1765 when calling strcpy.
1767 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1769 * reloc.c (bfd_check_overflow): New function.
1770 (bfd_perform_relocation, bfd_install_relocation): Use it.
1771 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1772 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1773 * bfd-in2.h: Regenerate.
1774 * libbfd.h: Regenerate.
1776 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1778 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1779 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1781 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1783 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1784 (stmp-bfd-h): Rename from stmp-bfd.h.
1785 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1786 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1787 (stmp-bin2-h): New target.
1788 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1789 (stmp-lbfd-h): New target.
1790 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1791 (stmp-lcoff-h): New target.
1792 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1793 stmp-lbfd-h, and stmp-lcoff-h.
1794 * Makefile.in: Rebuild.
1796 * configure.in: Use a diversion to set enable_shared before the
1797 arguments are parsed.
1798 * configure: Rebuild.
1800 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1802 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1803 renamed to R_SPARC_UNUSED_42.
1804 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1805 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1806 renamed to R_SPARC_UNUSED_42.
1807 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1808 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1809 * bfd-in2.h: Regenerated.
1810 * libbfd.h: Regenerated.
1812 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1814 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1815 after we have set *sym_hash.
1817 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1819 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1821 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1823 * Makefile.am (libbfd_a_SOURCES): Define.
1824 * Makefile.in: Rebuild.
1826 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1827 * aclocal.m4: Rebuild with new libtool.
1828 * configure: Rebuild.
1830 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1832 * elf.c (map_sections_to_segments): Even if we are not demand
1833 paged, don't put a loadable section after a nonloadable section.
1834 (assign_file_positions_for_segments): Increment the file offset
1835 for a section with contents, even if it is not loadable.
1837 start-sanitize-v850e
1838 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1840 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1841 indicating that __ctbp could not be found.
1844 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1846 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1848 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1849 start-sanitize-v850e
1851 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1852 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1853 Add support for the CALLT relocs.
1855 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1856 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1859 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1860 relocations against non-existant symbols.
1862 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1864 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1866 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1867 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1868 bit reloc in the tiny data area.
1871 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1873 Merged changes from Martin Hunt:
1875 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1876 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1879 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1880 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1882 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1883 Do 15 and 21 bit pc-relative relocations.
1884 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1887 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1888 added to the relocation, not or'd.
1891 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1893 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1895 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1897 * archures.c (bfd_default_scan): Use strcasecmp.
1898 (bfd_default_scan): Test for match with arch_name + ":" +
1900 (bfd_default_scan): Test for match with printable_name - ":".
1901 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1902 cases. Each implements their own scan function.
1903 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1904 special cases. Since info->mach == 0. The test mach == number
1906 (bfd_arch_list): New function, return name of all the supported
1909 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1911 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1912 decoding architecture.
1913 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1916 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1918 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1920 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1922 * Makefile.am: Rebuild dependencies.
1923 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1924 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1925 * Makefile.in: Rebuild.
1927 * reloc.c: Remove extraneous commas from relocation entries.
1928 Remove BFD_RELOC_V850_16_PCREL.
1929 * bfd-in2.h: Rebuild.
1931 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1932 in sections named .tocbss rather than .bss.
1934 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1936 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1937 BFD_RELOC_V850_16_PCREL.
1939 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1941 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1942 the same as C_EXT syms.
1943 (coff_link_add_symbols): Ditto.
1944 (_bfd_coff_link_input_bfd): Ditto.
1945 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1946 it to preserve and restore state of global_to_static flag.
1948 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1950 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1951 bits in e_flags field rather than magic numbers.
1952 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1953 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1954 v850_elf_print_private_bfd_data): New functions.
1956 start-sanitize-v850e
1957 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1959 * elf.c (prep_headers): Remove V850E magic number.
1960 * elf.c (prep_headers): Remove V850EA magic number.
1963 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1965 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1967 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1969 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1970 instructions are relative to the next instruction, not the
1971 current instruction.
1972 (mn10200_elf_relax_section): Similarly.
1974 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1976 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1979 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1980 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1981 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1983 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1985 * cpu-v850.c: Remove "plain" from v850 printable name.
1986 (scan): Use strcasecmp.
1988 * archures.c (bfd_mach_v850): Define.
1990 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1991 just sh/SH, use strcasecmp.
1992 (arch_info_struct): Add entries for sh3 et.al.
1994 * archures.c (bfd_mach_sh, ...): Define.
1996 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1998 * archures.c (bfd_archures_list): Always NULL terminate the list.
2000 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
2002 * Makefile.am: Rebuild dependencies.
2003 (ALL_MACHINES_CFILES): Add cpu-arc.c.
2004 (ALL_MACHINES_CFILES): Add elf32-arc.c.
2005 (elf32-arc.lo): Remove explicit dependency.
2006 * Makefile.in: Rebuild.
2008 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
2009 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
2010 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
2012 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
2014 * configure: Rebuild with latest devo autoconf for NT support
2016 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
2018 * cpu-arm.c (compatible): If B is a default type, return A.
2020 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
2022 * cpu-v850.c (scan): New function.
2023 (arch_info_struct): New structure.
2024 (bfd_v850_arch): Add link into arch_info_structure.
2026 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
2029 * elf32-v850.c (v850_elf_object_p): New function.
2031 start-sanitize-v850e
2032 * archures.c (bfd_mach_v850e): Machine value for v850e.
2034 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
2036 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
2039 * elf.c (prep_headers): Add support for v850e machine number.
2041 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
2043 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
2045 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
2048 * elf.c (prep_headers): Add support for v850ea machine number.
2051 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
2053 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
2054 cached_stab field if the offset prevents us from using the cache.
2056 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
2058 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
2060 * aout-arm.c (aout_arm_little_vec): Likewise.
2061 (aout_arm_big_vec): Likewise.
2062 * bout.c (b_out_vec_big_host): Likewise.
2063 (b_out_vec_little_host): Likewise.
2064 * mipsbsd.c (aout_mips_little_vec): Likewise.
2065 (aout_mips_big_vec): Likewise.
2067 start-sanitize-tic80
2068 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
2070 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
2071 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
2072 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
2075 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
2077 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2078 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
2079 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
2080 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
2081 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
2082 of two for I960 only.
2083 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
2084 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
2085 default definitions.
2086 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
2087 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
2088 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
2089 start-sanitize-tic80
2090 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
2091 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2092 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
2093 *coffcode.h (coff_write_object_contents): Set alignment field in
2094 section header for TIC80COFF files.
2097 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
2099 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
2100 v850_elf_check_relocs, v850_elf_reloc,
2101 v850_elf_final_link_relocate): Add support for
2102 BFD_RELOC_V850_16_PCREL relocation.
2104 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
2107 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2109 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2111 start-sanitize-v850e
2112 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2114 * cpu-v850e: New file.
2116 * elf.c (prep_headers): Add support for v850e target.
2118 * bfd-in2.h (bfd_architecture): Add support for v850e target.
2120 * config.bfd: Add support for v850e target.
2122 * archures.c: Add support for v850e target.
2124 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2126 * cpu-v850ea: New file.
2128 * elf.c (prep_headers): Add support for v850ea target.
2130 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
2132 * config.bfd: Add support for v850ea target.
2134 * archures.c: Add support for v850ea target.
2137 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
2139 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
2140 argument as section relative, rather than an absolute address.
2141 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
2143 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
2145 * config.bfd (arc-*-elf*): Add.
2146 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
2147 * configure: Rebuild.
2148 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
2149 (BFD32_BACKENDS): Add elf32-arc.lo.
2150 (cpu-arc.lo,elf32-arc.lo): Add rules for.
2151 * Makefile.in: Rebuild.
2152 * archures.c (architecture list): Add bfd_arch_arc.
2153 (bfd_archures_list): Add bfd_arc_arch.
2154 (bfd_mach_arc_base): Define.
2155 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
2156 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
2157 (bfd_target_vect): Add them.
2158 * bfd-in2.h, libbfd.h: Rebuild.
2159 * cpu-arc.c, elf32-arc.c: New files.
2160 * elf.c (pre_headers): Recognize bfd_arch_arc.
2162 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
2164 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
2165 data section is correctly rounded to a page in the file.
2167 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
2169 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
2170 there are no symbols.
2172 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
2174 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
2175 file system 14 character limit.
2176 * Makefile.am, configure.in: Corresponding changes.
2177 * Makefile.in, configure: Rebuild.
2179 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
2181 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
2182 Rebuild dependencies.
2183 * Makefile.in: Rebuild.
2185 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
2187 * Makefile.am (docdir): Define.
2188 * Makefile.in: Rebuild.
2190 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
2192 * configure: Rebuild with autoconf 2.12.1.
2194 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
2196 * aclocal.m4, configure: Rebuild with new automake patches.
2198 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2200 * rs6000-core.c (make_bfd_asection): New function to add a section
2201 to the core file bfd.
2202 (rs6000coff_core_p): Use make_bfd_asection to add the core file
2204 Use BFD routines to seek, read and stat the core file.
2205 Handle .data sections from loaded objects and anonymously mmapped
2206 regions, these are available in AIX 4 core files.
2208 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
2210 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
2211 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
2212 copy; use a patches libtool instead.
2213 * acmacros.m4: Remove.
2214 * Makefile.in, aclocal.m4, configure: Rebuild.
2216 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
2218 * Makefile.am: New file, based on old Makefile.in.
2219 * acmacros.m4: New file, copied from old aclocal.m4.
2220 * acinclude.m4: New file.
2221 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
2222 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
2223 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
2224 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
2225 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
2226 * acconfig.h: Mention PACKAGE and VERSION.
2227 * stamp-h.in: New file.
2228 * dep-in.sed: Change .o to .lo.
2229 * Makefile.in: Now built with automake.
2230 * aclocal.m4: Now built with aclocal.
2231 * config.in, configure: Rebuild.
2234 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
2236 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
2237 if there is only a relocation to a read-only but not allocatable
2238 section (like .stab).
2239 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2240 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2241 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2242 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2243 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2245 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
2246 (ppc_elf_create_linker_section): These sections are not
2247 created by the linker (that is, they are created by the user
2248 putting data in them). In particular, they can be the source
2249 and target of relocations.
2250 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
2251 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
2252 objects (for instance, 'long double') to 16-byte boundaries.
2253 (ppc_elf_size_dynamic_sections): Make the code that generates
2254 section symbols exactly the same as for sparc, reducing the
2255 number of section symbols output.
2256 (ppc_elf_check_relocs): Check postcondition of
2257 bfd_elf32_link_record_dynamic_symbol. Make default case the
2258 same as corresponding code for sparc, fixing bug involving
2260 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2261 forced to be local because of versioning (by replicating
2262 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2263 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2265 (ppc_elf_relocate_section): Add handy debugging code for when
2266 assertion fails. Add some more 'symbol made local because of
2269 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2270 processing a GOT relocation as required by ABI.
2272 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2274 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2275 version info if this symbol came from a dynamic object.
2276 (elf_link_add_object_symbols): Set the version info of a symbol
2277 only if the object actually contains version definitions and
2278 defines this symbol.
2280 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2282 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2283 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2285 * configure: Regenerated with autoconf 2.12.
2286 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2288 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2290 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2291 a warning rather than returning an error.
2293 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2295 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2297 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2299 * cisco-core.c: define signals for wingdb.
2301 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2303 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2304 the same number of aux entries.
2306 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2308 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2309 difference of two symbols if the relocation size is 32 bits.
2310 (som_write_fixups): Handle R_DATA_EXPR.
2312 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2314 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2315 its value if COFF_WITH_PE is defined.
2317 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2319 * coff-stubgo32.c: New file.
2320 * go32stub.h: New file.
2321 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2322 * coffswap.h (coff_swap_filehdr_in): Invoke
2323 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2325 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2326 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2327 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2328 COFF_ADJUST_AUX_IN_POST if they are defined.
2329 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2330 COFF_ADJUST_AUX_OUT_POST if they are defined.
2331 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2332 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2333 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2334 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2335 * targets.c (go32stubbedcoff_vec): Declare.
2336 (bfd_target_vector): Add go32stubbedcoff_vec.
2337 * configure.in (go32coff_vec): New target vector.
2338 (go32stubbedcoff_vec): Likewise.
2339 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2340 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2341 * Makefile.in: Rebuild dependencies.
2342 (BFD32_BACKENDS): Add coff-stubgo32.o.
2343 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2344 (HFILES): Add go32stub.h.
2346 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2348 * configure.in: Check for fdopen.
2349 * configure, config.in: Rebuild.
2350 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2351 __GO32__. Reindent a bit.
2353 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2355 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2356 flag for newly created sections.
2357 (sunos_add_dynamic_symbols): Don't discard newly created sections
2358 if shared library is dynobj.
2360 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2362 * elf.c (map_sections_to_segments): When checking whether
2363 including a section in a segment would force us to skip a page,
2364 align the address of the next segment to avoid wraparound
2367 start-sanitize-tic80
2368 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2370 * coffcode.h (coff_write_object_contents): Initialize
2371 target id field to TIC80_TARGET_ID.
2372 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2374 (coff_swap_filehdr_in): Swap in target id field if used.
2377 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2379 * coff-i386.c (coff_i386_is_local_label_name): New static function
2380 if TARGET_UNDERSCORE.
2381 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2382 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2384 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2386 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2387 complain_overflow_signed, for 32 bit PC relative relocations.
2389 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2391 * elflink.h (elf_link_add_object_symbols): When a version
2392 indirection symbol is overridden, make the original symbol point
2393 at the real overriding symbol.
2395 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2398 * elflink.h (elf_link_output_extsym): Use the right section for a
2400 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2401 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2403 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2405 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2406 symbols before checking for new symbols.
2408 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2410 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2412 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2413 file, not aoutsz bytes (they are different in XCOFF .o files).
2415 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2416 redefined by objects included from archives.
2418 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2420 * elflink.h (elf_merge_symbol): In the case of a new defined
2421 symbol overriding an old defined symbol, return the hash table
2422 entry which we modify, even if it is the target of an
2424 (elf_link_add_object_symbols): If the real name of the symbol gets
2425 overridden, convert the versioned symbol into an indirect symbol
2428 * elflink.h (elf_merge_symbol): New static function, broken out of
2429 elf_link_add_object_symbols.
2430 (elf_link_add_object_symbols): Call it.
2432 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2434 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2435 handle case where COFF filehdr does not immediately follow PE
2437 * coffgen.c (coff_object_p): Remove useless seek to current
2440 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2442 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2445 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2447 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2448 symbols, skip N_ABS symbols with debugging storage classes.
2450 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2452 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2453 relocs in shared libraries which refer to local symbols. Cope
2454 with addend when processing a GOT relocation.
2456 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2457 for sections that the linker didn't create.
2458 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2459 symbol if it was created in ppc_elf_size_dynamic_sections.
2460 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2461 relative to a section for which we didn't output a symbol.
2463 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2464 relocs are 'rela' relocs, like everything else. .rela.plt is not
2465 a read-only section, so we don't have to special-case it.
2467 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2468 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2470 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2471 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2472 actual .got section.
2473 * elflink.c (_bfd_elf_create_got_section): The three reserved
2474 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2476 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2479 * elf32-ppc.c (ppc_elf_check_relocs): Use
2480 _bfd_elf_create_got_section to create the GOT rather than
2481 ppc_elf_create_linker_section. Create the '.rela.got' section
2483 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2484 symbol has a GOT entry.
2485 (ppc_elf_relocate_section): Record when a symbol is used through
2486 the GOT, and allocate space in the GOT for each such symbol.
2487 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2488 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2491 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2492 treated in a similar way to ADDR16_HA relocs.
2493 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2494 shared objects; the linker must deal with them.
2495 (ppc_elf_create_linker_section): Stop setting
2496 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2497 LINKER_SECTION_PLT stuff.
2498 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2499 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2500 section, not ELF-specific calls.
2501 (elf_backend_plt_not_loaded): Set to 1.
2502 (elf_backend_got_symbol_offset): Set to 4.
2503 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2504 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2505 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2506 plt_not_loaded member.
2507 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2508 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2510 (elf_backend_G_O_T_offset): Set default to 0.
2511 (elfNN_bed): Set added fields.
2513 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2514 DT_RELENT in shared objects; should be DT_RELAENT.
2516 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2517 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2518 such a reloc (in a non-shared object) refers to a symbol that's
2521 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2523 * elfcode.h (put_signed_word): Define.
2524 (get_signed_word): Define.
2525 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2526 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2528 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2529 bfd_get_signed_32 to set the r_addend field.
2530 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2531 bfd_h_get_signed_64 to set the r_addend field.
2533 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2535 * elf32-i386.c (elf_i386_relocate_section): When generating a
2536 shared library, do the relocation if the input section is not
2537 allocated in memory.
2539 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2540 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2541 (elf_fix_symbol_flags): New static function, broken out of
2542 elf_adjust_dynamic_symbol.
2543 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2544 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2545 forced local even if NEEDS_PLT is set. When forcing a symbol to
2546 be local, clear NEEDS_PLT.
2547 (elf_link_output_extsym): Remove unused local bed.
2549 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2551 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2552 for derived elf linker hash table entries. References to
2553 elf_link_hash_entry changed appropriately.
2554 (elf32_mn10300_link_hash_table): New structure for derived elf
2556 (elf32_mn10300_hash_table): Define.
2557 (elf32_mn10300_link_hash_traverse): Likewise.
2558 (elf32_mn10300_link_hash_newfunc): New function.
2559 (elf32_mn10300_link_hash_table_create): Likewise.
2560 (elf32_mn10300_finish_hash_table_entry): Likewise.
2561 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2562 of prologue code, and call:32->call:16 relaxing.
2563 (compute_function_info: New function.
2564 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2566 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2568 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2569 for a symbol which is being forced to be local.
2570 * elf32-i386.c (elf_i386_relocate_section): Write out the
2571 relocation value for a GOT reloc for a symbol which is turning
2572 into a local symbol.
2573 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2574 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2576 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2578 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2579 value if the symbol is turning into a local symbol.
2580 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2581 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2583 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2585 * elflink.h (elf_link_add_object_symbols): Also read verneed
2586 information by calling `_bfd_elf_slurp_version_tables'.
2587 (elf_link_add_object_symbols): For undefined symbols look for
2588 version information in the verneed records.
2589 (elf_link_add_object_symbols): Use soname of shared object
2590 for verneed record if it is available.
2592 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2594 * cpu-arm.c: Add prototypes for compatible and scan.
2595 * cofflink.c: Add prototype for mark_relocs.
2597 * archive.c (bfd_special_undocumented_glue): Change filename to
2598 const pointer. Add prototype.
2600 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2602 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2603 sections that will be discarded.
2605 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2607 * elflink.h (elf_link_find_version_dependencies): When searching
2608 for known version symbol skip non-matching verdef records, not
2611 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2613 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2614 not a bfd_vma, to the base file, to match how dlltool reads it.
2616 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2618 * reloc.c: Add thumb relocations.
2620 * bfd-in2.h: Add Thumb relocations.
2622 * libbfd.h: Add Thumb relocations.
2624 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2626 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2628 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2630 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2631 for a section even if it is not loaded.
2633 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2635 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2636 input and output files.
2637 (_bfd_coff_generic_relocate_section): Check whether input file,
2638 not output file, is a PE file.
2640 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2642 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2644 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2646 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2649 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2651 * cpu-arm.c (compatible): Add test for supersets of ARM
2654 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2656 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2659 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2661 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2662 called directly by gas/config/tc-arm.c.
2664 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2666 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2667 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2669 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2671 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2674 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2676 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2677 (coff_bfd_copy_private_bfd_data): Ditto.
2678 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2679 (coff_arm_bfd_print_private_bfd_data): Ditto.
2680 (coff_arm_bfd_set_private_flags): Ditto.
2681 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2683 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2685 * libcoff-in.h (struct coff_final_link_info): Add boolean
2686 global_to_static member for support of task linking.
2687 (_bfd_coff_write_task_globals): Add prototype.
2688 * libcoff.h: Regenerate.
2689 * coffcode.h (coff_write_object_contents): Use #ifdef to
2690 check RS6000COFF_C, to be consistent with all other uses
2692 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2693 call _bfd_coff_write_task_globals.
2694 (_bfd_coff_link_input_bfd): If doing task linking, convert
2695 global functions to static.
2696 (_bfd_coff_write_global_sym): If doing task linking, convert
2697 global variables to static.
2698 (_bfd_coff_write_task_globals): New function.
2699 start-sanitize-tic80
2700 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2701 (C_AUTOARG): #undef since it clashes with C_UEXT.
2702 (C_LASTENT): #undef since it clashes with C_STATLAB.
2703 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2705 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2706 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2707 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2710 start-sanitize-tic80
2711 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2713 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2714 PP relocations to complain_overflow_dont.
2716 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2718 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2719 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2721 (ppbase_reloc, glob15_reloc): New static functions.
2722 (glob16_reloc, local16_reloc): New static functions.
2723 (rtype2howto): Handle all relocation types.
2724 (coff_tic80_relocate_section): New static function.
2725 (coff_relocate_section): Define to coff_tic80_relocate_section.
2726 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2729 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2731 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2732 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2734 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2735 callers. If PE file, don't add section VMA.
2736 (coff_write_alien_symbol): If PE file, don't add section VMA.
2737 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2738 (_bfd_coff_write_global_sym): Likewise.
2739 (_bfd_coff_generic_relocate_section): Likewise.
2741 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2744 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2746 * cofflink.c (mark_relocs): Add new function to mark symbols which
2747 are used by relocations.
2748 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2749 suppress the skipping of symbols that have thus been marked.
2751 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2753 * coff-sh.c (sh_merge_private_data): New static function.
2754 (coff_bfd_merge_private_bfd_data): Define.
2756 start-sanitize-tic80
2757 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2759 * coff-tic80.c: Remove unnecessary #ifdefs.
2760 * config.bfd: Set targ_underscore to yes for tic80.
2762 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2764 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2765 with unresolved external symbols in GDB).
2768 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2770 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2771 the symbols associated with each BFD.
2772 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2774 * elf-m10200.c: Likewise.
2775 * elf32-m32r.c: Likewise.
2776 * elf32-sh.c: Likewise.
2778 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2780 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2781 alignment of a common symbol. If two symbols that look like
2782 common symbols are found in two shared libraries, and the size is
2783 different, use the larger size, and warn if --warn-common. If a
2784 common symbol overrides a definition in a shared library, set the
2785 size to the larger size, and warn if --warn-common.
2787 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2789 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2790 into any other machine type.
2792 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2794 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2795 data into an unitialised destination set its machine type as well.
2797 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2799 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2800 to common symbol size. Consistently treat uninitialized symbols
2801 in shared objects as common symbols.
2803 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2805 * archures.c (constants): Added new constants to identify the
2806 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2807 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2809 * bfd-in2.h (constants): Added new constants to identify
2810 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2811 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2812 bfd_mach_arm_4T. This file is auto-magically generated from the
2813 archures.c file. This update is just to save work.
2815 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2816 coff_arm_bfd_print_private_bfd_data,
2817 coff_arm_bfd_set_private_flags,
2818 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2819 (global): Macro redefinitions set up to use these new functions.
2821 * coffcode.h (coff_mkobject_hook): Added call to
2822 coff_arm_bfd_set_private_flags().
2823 (coff_set_arch_mach_hook): Added code to set machine type based on
2824 bits stored in internal flags.
2825 (coff_set_flags): Added code to set the new bits in the flags
2826 field based on the machine number.
2827 (function definition macros): Made all function definition macros
2828 conditional so that they can be overridden by target specific
2831 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2832 Structure extended to include new types, one each for ARMv2,
2833 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2835 * libcoff-in.h (struct coff_tdata): Added flags field.
2837 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2839 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2841 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2844 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2846 * coffgen.c (coff_find_nearest_line): If there are no syments,
2849 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2851 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2853 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2855 * targmatch.sed: Add explicit \n characters to work around bug in
2856 HP/UX 10.20 sed program.
2858 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2860 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2863 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2865 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2867 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2869 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2870 (struct elf_m68k_pcrel_relocs_copied, struct
2871 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2872 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2873 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2874 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2876 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2877 PC relative relocs for a global symbol defined in a regular
2878 object, and count the number of PC relative relocs copied for any
2880 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2881 traverse with elf_m68k_discard_copies.
2883 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2885 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2886 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2888 * coffcode.h (coff_compute_section_file_positions): Force the
2889 potential last byte in the file to be written out when
2892 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2894 * configure.host (mips*-*-openbsd*): New host.
2896 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2898 * elflink.h (elf_link_add_object_symbols): Only subtract the
2899 section VMA from the symbol value if this is a fully linked file.
2901 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2902 (struct elf_i386_link_hash_entry): Define.
2903 (struct elf_i386_link_hash_table): Define.
2904 (elf_i386_link_hash_traverse): Define.
2905 (elf_i386_hash_table): Define.
2906 (elf_i386_link_hash_newfunc): New static function.
2907 (elf_i386_link_hash_table_create): New static function.
2908 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2909 PC relative relocs for a global symbol defined in a regular
2910 object, and count the number of PC relative relocs copied for any
2912 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2913 traverse with elf_i386_discard_copies.
2914 (elf_i386_discard_copies): New static function.
2915 (bfd_elf32_bfd_link_hash_table_create): Define.
2917 From Gordon W. Ross <gwr@mc.com>:
2918 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2919 (sunos4_aout_backend): Use MY_entry_is_text_address.
2922 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2924 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2925 R_D30V_32_NORMAL to 2 (4 bytes).
2928 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2930 From Gordon W. Ross <gwr@mc.com>:
2931 * netbsd.h (N_SHARED_LIB): Define.
2932 (SEGMENT_SIZE): Don't define.
2933 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2935 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2936 (SEGMENT_SIZE): Don't define.
2938 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2939 to sizeof Rela structure, not sizeof Rel structure. From Gary
2940 Thomas <g.thomas@opengroup.org>.
2942 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2944 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2945 whenever entry is larger than text address, but only by whole
2946 pages. From Gordon W. Ross <gwr@mc.com>.
2948 * Makefile.in (install): Depend upon installdirs. Use
2949 mkinstalldirs to build $(oldincludedir).
2950 (installdirs): New target.
2952 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2953 if this is a debugging section which we are stripping.
2955 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2957 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2958 alpha-specific target data struct.
2960 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2962 From Thomas Graichen <graichen@rzpd.de>:
2963 * Makefile.in: Always use $(SHELL) when running move-if-change.
2964 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2965 * configure: Rebuild.
2967 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2969 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2970 VMA if this is an executable file or a shared object.
2972 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2975 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2977 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2978 start of the file. Remove uses later on which switch using
2980 (MY(callback)): Handle entry_is_text_address.
2981 (MY_entry_is_text_address): Define if not defined.
2982 (MY(backend_data)): Initialize new field.
2983 * aoutf1.h (sunos4_aout_backend): Likewise.
2984 * i386aout.c (MY(backend_data)): Likewise.
2985 * i386mach3.c (MY(backend_data)): Likewise.
2986 * mipsbsd.c (MY(backend_data)): Likewise.
2987 * sparclynx.c (sparclynx_aout_backend): Likewise.
2988 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2989 (MY_entry_is_text_address): Define.
2990 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2992 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2993 whose name starts with `.'.
2995 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2997 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2998 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2999 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
3000 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
3001 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
3002 sparc-*-openbsd*): New targets.
3003 * configure: Rebuild.
3005 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
3007 * stabs.c (struct stab_section_info): New field
3009 (_bfd_link_section_stabs): Fill the above array.
3010 (_bfd_stab_section_offset): Use `cumulative_skips' to
3011 speed up offset calculation.
3013 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
3015 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
3016 addend for non pc-relative relocations.
3018 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
3019 for non-existent function.
3021 * elf-m10300.c (mn10300_elf_relax_section): New function.
3022 (mn10300_elf_relax_delete_bytes): Likewise.
3023 (mn10300_elf_symbol_address_p): Likewise.
3024 (mn10300_elf_get_relocated_section_contents): Likewise.
3025 (bfd_elf32_bfd_relax_section): Define.
3026 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3028 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
3030 * configure.host: Set SHLIB_LIBS.
3031 * configure.in: Substitute SHLIB_LIBS.
3032 * configure: Rebuild.
3033 * Makefile.in (SHLIB_LIBS): New variable.
3034 ($(SHLIB)): Use $(SHLIB_LIBS).
3036 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
3038 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
3039 with bfd_section_vma.
3041 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
3043 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
3044 Correct CPU file names for mn10[23]00.
3045 * configure: Rebuild.
3047 * bfd.c (bfd_record_phdr): Cast count to size_t before
3050 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
3051 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
3052 (xcoff_write_archive_contents): LIkewise.
3053 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
3054 (mips_elf_create_procedure_table): Likewise.
3055 * peicode.h (pe_print_idata): Likewise.
3056 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
3057 * xcofflink.c (xcoff_get_section_contents): Likewise.
3058 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
3059 (xcoff_link_add_symbols): Likewise.
3060 (xcoff_link_add_symbols): Likewise.
3062 * ppcboot.c (ppcboot_set_arch_mach): Make static.
3063 (ppcboot_bfd_print_private_bfd_data): Likewise.
3065 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
3066 to complain_overflow_signed.
3068 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
3070 * VERSION: Set to 2.8.1.
3072 * Branched binutils 2.8.
3074 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
3075 deciding whether to copy a reloc into a shared object.
3076 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
3077 relocs in unallocated sections.
3078 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
3079 R_SPARC_RELATIVE relocs in unallocated sections.
3081 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
3083 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
3084 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
3087 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
3089 * elflink.h (elf_link_add_object_symbols): Let a common symbol
3090 override an uninitialized symbol from a shared library with a
3093 * elf-m10200.c: Rename from elf32-mn10200.c.
3094 * elf-m10300.c: Rename from elf32-mn10300.c.
3095 * cpu-m10200.c: Rename from cpu-mn10200.c
3096 * cpu-m10300.c: Rename from cpu-mn10300.c
3097 * Makefile.in: Update accordingly.
3099 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
3100 (elf_mips_isa): Move to earlier in file.
3101 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
3102 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
3105 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
3108 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
3110 * configure.com: New file.
3111 * config.h-vms: Remove file.
3112 * makefile.vms: Update for new configure scheme.
3114 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3116 * libcoff-in.h (ppc_allocate_toc_section): Declare.
3117 (ppc_process_before_allocation): Declare.
3118 * libcoff.h: Rebuild.
3120 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
3122 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
3124 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3126 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
3128 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
3129 symbol index for a R_IHCONST reloc.
3131 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3133 * targmatch.sed: Do not use \(\) recursively.
3135 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3137 * m68klinux.c (MACHTYPE_OK): Define.
3138 * i386linux.c (MACHTYPE_OK): Define.
3140 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
3142 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
3143 <hjl@gnu.ai.mit.edu>:
3144 * sparclinux.c: New file.
3145 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
3146 * bfd-in2.h: Rebuild.
3147 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
3148 * configure.in (sparclinux_vec): Add to list of vectors.
3149 * configure: Rebuild.
3150 * targets.c (sparclinux_vec): Declare.
3151 (bfd_target_vector): Add sparclinux_vec.
3152 * Makefile.in: Rebuild dependencies.
3153 (BFD32_BACKENDS): Add sparclinux.o.
3154 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
3156 * coff-mips.c (mips_ecoff_backend_data): Initialize new
3157 bfd_coff_backend_data field.
3158 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3160 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
3161 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
3162 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
3164 * bfd.c: Include "libiberty.h".
3165 (strerror): Don't declare.
3166 (bfd_errmsg): Call xstrerror rather than strerror.
3168 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
3170 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
3171 reloc even if the symbol is in the .bss section.
3172 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
3173 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
3174 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
3176 * coffcode.h (bfd_coff_backend_data): Add new field
3177 _bfd_coff_default_section_alignment_power.
3178 (bfd_coff_default_section_alignment_power): Define.
3179 (bfd_coff_std_swap_table): Initialize new field.
3180 * libcoff.h: Rebuild.
3181 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
3182 symbol to the default section alignment.
3184 * COPYING: Update FSF address.
3187 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3189 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
3190 21-bit absolute that made it act as a relative.
3193 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
3195 * elflink.c (_bfd_elf_create_linker_section): Don't set
3196 bss_section and rel_section from existing sections.
3198 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
3201 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
3203 * aoutx.h (some_aout_object_p): Change executable test to fix
3204 problems with embedded a.out systems.
3206 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
3208 * stabs.c (_bfd_stab_section_offset): New function.
3209 * libbfd-in.h (_bfd_stab_section_offset): Declare.
3210 * libbfd.h: Rebuild.
3211 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
3213 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3214 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3215 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3216 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3217 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3219 * stabs.c (_bfd_link_section_stabs): Copy over the first header
3220 symbol. Check for memory allocation failure of *psinfo.
3221 (_bfd_write_section_stabs): Add psinfo parameter. Change all
3222 callers. Set the value of the header symbol.
3223 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
3224 * libbfd.h: Rebuild.
3226 start-sanitize-tic80
3227 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
3229 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
3230 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
3231 reloc types, rather than silently failing to generate an output file.
3234 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3236 * targmatch.sed: Use the hold space to put the #ifdef around the
3237 the string constant.
3238 * targets.c (UNSUPPORTED_TARGET): Don't define.
3239 (find_target): Don't check for UNSUPPORTED_TARGET.
3240 (bfd_set_default_target): Don't try to optimize by checking for
3243 * Makefile.in: Rebuild dependencies.
3244 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
3245 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
3246 (elf32-m32r.o): Remove explicit target.
3248 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
3251 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
3252 count section symbols for sections that were created by the
3253 linker, or are not allocatable or not loadable.
3254 (elf32_sparc_finish_dynamic_sections): Output output section
3255 symbols for section for which we made space for them.
3257 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3259 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3260 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3262 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3264 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3265 (m32r_hi16_list): New static local.
3266 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3267 (m32r_elf_do_hi16_reloc): Delete.
3268 (m32r_elf_relocate_hi16): New function.
3269 (m32r_elf_lo16_reloc): New function.
3270 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3273 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3275 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3276 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3277 (m32r_elf_final_sda_base): New function.
3278 (m32r_elf_relocate_section): Rewrite sdata support.
3279 (m32r_elf_finish_dynamic_sections): Delete.
3281 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3283 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3284 * coff-svm68k.c: New file. Just defines some macros and includes
3286 * coff-m68k.c: Add functions to handle common addends, moved in
3287 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3288 Control whether relocs are visible using STATIC_RELOCS.
3289 * cf-m68klynx.c: Simplify greatly: just define macros to control
3291 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3292 * targets. (m68ksysvcoff_vec): Declare.
3293 (bfd_target_vector): Add m68ksysvcoff_vec.
3294 * config.bfd (m68*-motorola-sysv*): New target.
3295 * configure.in (m68ksysvcoff_vec): New vector.
3296 * configure: Rebuild.
3297 * Makefile.in: Rebuild dependencies.
3298 (BFD32_BACKENDS): Add coff-svm68k.o.
3299 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3301 * binary.c (binary_set_section_contents): Don't get misled if the
3302 first section is not loadable. From Matthew L. Martin
3305 * elflink.h (elf_bfd_final_link): Set the value of a section
3306 symbol to the section address unless doing a relocateable link.
3308 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3310 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3311 .plt entry if we've taken the function's address.
3312 (elf64_alpha_merge_gots): Merge collected flags info as well.
3314 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3316 * Many files: Add function prototypes.
3317 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3318 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3319 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3320 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3321 * peicode.h: Change several void * parameters to PTR.
3322 * srec.c (srec_get_symbol_info): Make static.
3323 * syms.c (bfd_symbol_is_absolute): Remove.
3324 * Makefile.in: Rebuild dependencies.
3326 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3328 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3329 (bfd_elf32_bfd_is_local_label): Don't define.
3331 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3334 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3336 * bfd-in.h: Don't include obstack.h.
3337 (struct bfd_hash_table): Change memory field to PTR.
3338 * bfd.c (struct _bfd): Change memory field to PTR.
3339 * bfd-in2.h: Rebuild.
3340 * libbfd-in.h (bfd_release): Declare as function, don't define as
3342 * libbfd.h: Rebuild.
3343 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3344 objalloc routines rather than obstack routines.
3345 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3346 (getpagesize): Don't define.
3347 (_bfd_new_bfd): Don't set _bfd_chunksize.
3348 (bfd_openr): Free new bfd and objalloc on failure.
3349 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3350 (bfd_alloc_size): Remove.
3351 (bfd_release): New function.
3352 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3353 objalloc routines rather than obstack routines.
3354 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3355 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3356 objalloc routines rather than obstack routines.
3357 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3358 (struct accumulate): Change memory to struct objalloc *.
3359 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3360 * dep-in.sed: Don't remove obstack.h from dependency list.
3361 * Makefile.in: Rebuild dependencies.
3362 (BFD_H_DEPS): Remove obstack.h.
3363 (install): Don't install obstack.h.
3364 * Many files: Don't include "obstack.h".
3367 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3368 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3369 * libbfd.h: Rebuild.
3370 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3371 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3372 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3374 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3375 old version of bfd_alloc.
3376 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3377 * libbfd.h: Rebuild.
3378 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3380 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3382 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3383 ELF local label syntax as well.
3385 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3387 * config.bfd (powerpc-*-beos*): New target.
3388 * configure.in (powerpc-*-beos*): Add case that explicitly
3389 does not set COREFILE for now. A future BeOS version is
3390 expected to support core files.
3391 * configure: Regenerate with autoconf.
3393 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3395 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3396 seen with a local symbol, rather than crashing.
3398 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3399 version symbols if there aren't any.
3401 start-sanitize-tic80
3402 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3404 * coff-tic80.c (coff_rtype_to_howto): Define
3405 (coff_tic80_rtype_to_howto): Clone generic coff version and
3406 add code to handle the funky TI "internal relocations".
3409 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3411 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3412 or size changes because of a weak symbol.
3414 * cisco-core.c (SIGEMT): Define if not defined.
3416 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3418 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3419 setting ever. Sanity check the version number. Sort out copying
3420 flags and other information when adding an indirect symbol.
3421 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3422 symbols added by the backend. Clear the entire contents of the
3424 (elf_export_symbol): Ignore indirect symbols.
3425 (elf_link_output_extsym): Accept a section without an owner in an
3427 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3428 version count. Correct the allocation of x_versymp.
3430 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3431 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3432 Don't return bfd_und_section_ptr when info->shared.
3433 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3434 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3435 (mips_elf_check_relocs): Resolve an indirect symbol in
3437 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3438 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3440 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3442 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3444 From Eric Youngdale <eric@andante.jic.com>:
3445 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3446 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3447 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3448 versioned symbol appears in both a regular and a shared object.
3449 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3450 appropriate. Improve error message.
3451 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3452 all uses. Add localsyms field.
3453 (elf_bfd_final_link): When generating a shared library, call
3454 elf_link_output_extsym to output all local symbols.
3455 (elf_link_output_extsym): Handle symbols which were forced to
3458 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3460 From Eric Youngdale <eric@andante.jic.com>:
3461 * elf-bfd.h (elf_symbol_type): Add version field.
3462 * elfcode.h (elf_slurp_symbol_table): Set version field.
3463 * elflink.h (elf_link_add_object_symbols): When creating an
3464 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3465 appropriate. Set up an indirection from the nondefault version of
3467 (NAME(bfd_elf,size_dynamic_sections)): Call
3468 elf_link_assign_sym_version before checking whether there are any
3469 versions. Always record the version name as a dynamic symbol.
3470 Initialize counters.
3471 (elf_link_assign_sym_version): After finding a version, see if a
3472 symbol should be forced to local scope. Create a new version
3473 definition if appropriate.
3474 (elf_link_output_extsym): Correct indirect symbol handling.
3475 * elf.c (bfd_elf_print_symbol): Print version information.
3476 (bfd_section_from_shdr): Turn version sections into BFD sections.
3477 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3478 if sh_info is not already set.
3479 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3481 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3482 _bfd_stringtab_add to copy the name into permanent memory if
3485 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3487 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3489 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3491 * coffcode.h (bfd_coff_backend_data): Change
3492 _bfd_coff_compute_section_file_positions to return a boolean
3493 value. Change all callers.
3494 (coff_compute_section_file_positions): Change return type to
3495 boolean. If the size of the last section changed, then output a
3496 zero byte at the end of the file.
3497 * libcoff.h: Rebuild.
3499 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3500 for at least 6 output symbols.
3501 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3502 emit a TC csect to represent the space they take up. For an XO
3503 symbol, just emit a reference, not a csect.
3505 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3506 Solaris doesn't like the combined options, and the -f is
3508 (stamp-tshlink, install): Likewise.
3510 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3511 handling when little endian.
3513 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3515 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3516 (mn10300_elf_relocate_section): Likewise.
3517 (elf_backend_relocate_section): Define.
3519 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3520 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3521 (elf32_mn10300_howto_table): Likewise.
3522 (elf32_mn10300_reloc_map): Likewise.
3523 (bfd_elf32_mn10300_reloc): Delete unused function.
3525 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3527 start-sanitize-tic80
3528 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3529 understand, just set the howto field to NULL, and the caller will
3530 print an appropriate error message.
3532 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3533 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3534 block. Use NULL for initializations of "ptr" rather than bare 0.
3535 * coff-h8300.c: Fix typo in comment.
3536 * coff-h8500.c: Ditto.
3538 * coff-z8k.c: Ditto.
3540 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3542 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3543 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3544 m32r_elf_get_relocated_section_contents): First pass at relax support.
3546 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3548 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3549 entry for reading verdef records.
3550 Use correct braces for computing increments of extverdaux and
3551 exteverdef record pointers.
3553 start-sanitize-tic80
3554 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3556 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3560 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3562 * elflink.h (elf_link_find_version_dependencies): Check that
3563 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3566 start-sanitize-tic80
3567 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3569 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3572 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3574 * targets.c (bfd_default_vector): Make non-const.
3575 (find_target): New static function, broken out of
3577 (bfd_set_default_target): New function.
3578 (bfd_find_target): Call find_target. When defaulting, use
3579 bfd_default_vector[0] if it is not NULL.
3580 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3581 * bfd-in2.h, libbfd.h: Rebuild.
3583 * syms.c (bfd_is_local_label): Return false if the symbol has no
3585 * coff-i960.c (coff_i960_is_local_label_name): New function.
3586 (coff_bfd_is_local_label_name): Define.
3587 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3588 (coff_bfd_is_local_label_name): Define.
3589 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3590 (coff_bfd_is_local_label_name): Define.
3591 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3592 with .. or _.L_ as local.
3593 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3594 (bfd_elf32_bfd_is_local_label_name): Define.
3595 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3596 beginning with $ as local.
3598 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3600 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3601 rather than comparing against info->lprefix.
3602 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3603 * elflink.h (elf_link_input_bfd): Likewise.
3604 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3605 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3607 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3608 _bfd_elf_is_local_label_name if not already defined.
3609 * elf.c (_bfd_elf_is_local_label_name): New function.
3610 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3612 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3613 (m88k_is_local_label_name): New static function.
3615 * coffcode.h (coff_bfd_is_local_label_name): Define as
3616 _bfd_coff_is_local_label_name if not already defined.
3617 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3618 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3619 * libcoff.h: Rebuild.
3621 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3622 to _bfd_is_local_label_name.
3623 (bfd_target): Likewise.
3624 * syms.c (bfd_is_local_label): Define as function, not macro.
3625 (bfd_is_local_name): Define.
3626 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3627 bfd_generic_is_local_label, and take a string rather than a
3629 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3630 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3631 (bfd_generic_is_local_label): Don't declare.
3632 (bfd_generic_is_local_label_name): Declare.
3633 * bfd-in2.h, libbfd.h: Rebuild.
3634 * All backends: Change local_label to local_label_name.
3636 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3637 (mips_elf_relocate_got_local): Change return type to boolean.
3638 Don't assume that the first zero entry is unassigned; instead, use
3640 (mips_elf_relocate_section): Check return value of
3641 mips_elf_relocate_got_local.
3642 (mips_elf_create_got_section): Initialize assigned_gotno field.
3645 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3647 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3651 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3653 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3654 that have no contents merely because linker_mark is not set.
3656 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3658 * config.bfd (mips*-*-lnews*): New target.
3659 * coff-mips.c (mips_relocate_section): Make assert compare
3660 content byteorder instead of header byteorder.
3661 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3663 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3664 * configure.in (ecoff_biglittle_vec): Add case.
3665 * configure: Update.
3667 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3669 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3670 name begins with ".note".
3671 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3672 section whose name begins with ".note".
3673 (get_program_header_size): Corresponding change.
3675 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3676 jal and for jal overflow.
3678 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3680 From Eric Youngdale <eric@andante.jic.com>:
3681 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3682 not found, try looking it up again without the version name.
3683 (elf_link_add_object_symbols): Always link against the dynamic
3684 symbol table of a dynamic object. When linking against a dynamic
3685 object, include version strings in symbol names, and set up
3686 version information. Add indirect symbols for default versions.
3687 (elf_link_create_dynamic_sections): Add special version sections.
3688 (struct elf_assign_sym_version_info): Define.
3689 (struct elf_find_verdep_info): Define.
3690 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3691 up version sections.
3692 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3693 (elf_link_find_version_dependencies): New static function.
3694 (elf_link_assign_sym_version): New static function.
3695 (elf_link_renumber_dynsyms): New static function.
3696 (struct elf_final_link_info): Add symver_sec field.
3697 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3698 local symbols of a dynamic object. Handle DT_VER* constants.
3699 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3700 dynamic object. Skip indirect symbols from ELF objects. Remove
3701 the version name before choosing a hash bucket. Write out the
3702 version information if appropriate.
3703 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3704 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3705 (bfd_elf64_size_dynamic_sections): Likewise.
3706 * bfd-in2.h: Rebuild.
3707 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3708 Change elf_link_hash_flags to unsigned short.
3709 (ELF_LINK_HIDDEN): Define.
3710 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3711 dynverdef_hdr, dynversym_section, dynverdef_section,
3712 dynverref_section, cverdefs, cverrefs, verdef, verref.
3713 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3714 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3715 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3716 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3717 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3718 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3719 (_bfd_elf_slurp_version_tables): Declare.
3720 * elf.c (_bfd_elf_swap_verdef_in): New function.
3721 (_bfd_elf_swap_verdef_out): Likewise.
3722 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3723 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3724 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3725 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3726 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3727 version information if there is any.
3728 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3729 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3730 (elf_fake_sections): Handle .gnu.version* section names.
3731 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3732 (_bfd_elf_slurp_version_tables): New function.
3733 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3734 version name in string entered in dynamic hash table.
3735 * elfcode.h: Include fnmatch.h.
3736 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3737 symbol which was forced to become local.
3738 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3739 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3740 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3741 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3743 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3745 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3747 (mn10200_elf_relax_section): Correctly compute a symbol's value
3748 when the symbol is local, but not in the same section as we are
3749 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3752 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3754 * elf32-m32r.c: Rewrite to use ELF backend linker.
3755 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3756 Add small data area support (R_M32R_SDA16).
3757 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3758 * bfd-in2.h,libbfd.h: Regenerated.
3760 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3762 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3763 (mn10200_elf_relax_delete_bytes): Likewise.
3764 (mn10200_elf_symbol_address_p): Likewise.
3765 (mn10200_elf_get_relocated_section_contents): Likewise.
3766 (bfd_elf32_bfd_relax_section): Define.
3767 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3769 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3770 (mn10200_elf_relocate_section): Likewise.
3771 (elf_backend_relocate_section): Define.
3774 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3776 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3777 reloc.c, targets.c: New target, elf-*-D30V.
3779 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3781 * cpu-d30v.c, elf32-d30v.c: New files.
3784 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3786 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3787 * bfd-in2.h: Regenerated.
3788 start-sanitize-tic80
3789 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3790 (rtype2howto): Add function.
3791 (tic80_howto_table): Add.
3794 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3796 * sysdep.h: Don't define errno in MSVC if error.h is included.
3798 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3800 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3801 is initialized before it is used.
3803 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3805 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3806 symbol into a weak undefined symbol; leave it as a common symbol.
3808 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3810 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3811 about a symbol defined in a dynamic object if it has already been
3812 defined in a regular object.
3814 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3816 * makefile.vms: Add gcc flags to allow compiling with current gcc
3818 (targmatch.h): New dependency.
3820 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3822 * evax.h (ALPHA_R_CODEADDR): New relocation.
3823 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3825 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3827 * bfd-in2.h, libbfd.h: Rebuild.
3829 Restrict symbol length to 64 bytes, case preserving:
3830 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3831 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3832 (_bfd_evax_length_hash_symbol): Added.
3833 * evax-etir.c (_bfd_evax_write_etir): Call
3834 _bfd_evax_length_hash_symbol before output of symbol.
3835 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3836 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3838 * evax-emh.c: Output filename to object file without path.
3840 * evax-egsd.c: New sections for local and global commons.
3842 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3843 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3844 notices. Replace AXP with Alpha.
3846 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3848 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3849 sections if we are creating a shared library.
3851 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3853 * configure.host (i386-windows): Don't set host64=true.
3855 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3857 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3858 (elf_mips16_gprel_howto): New static variable.
3859 (mips16_gprel_reloc): New static function.
3860 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3861 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3862 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3863 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3864 * bfd-in2.h, libbfd.h: Rebuild.
3866 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3868 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3869 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3871 start-sanitize-r5900
3872 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3874 * config.bfd: add r5900
3877 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3879 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3880 the output section will be the absolute section; don't print an
3881 assertion message for that case when doing a relocateable link.
3883 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3885 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3886 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3887 need_fn_sub, call_stub, and call_fp_stub.
3888 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3889 (mips_elf_link_hash_newfunc): Initialize new fields.
3890 (mips_elf_link_hash_table_create): Likewise.
3891 (mips_elf_relocate_section): Redirect relocations to use mips16
3892 stubs when appropriate.
3893 (mips_elf_check_relocs): Attach stub sections to the appropriate
3894 symbol. Set need_fn_stub when appropriate.
3895 (mips_elf_always_size_sections): New static function.
3896 (mips_elf_check_mips16_stubs): New static function.
3897 (elf_backend_always_size_sections): Define.
3898 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3900 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3901 attached to sections which are not being included in the link.
3903 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3905 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3906 symbol value when computing the addend for a pc_relative
3909 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3911 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3912 relocateable link, just skip pc_relative pcrel_offset relocs.
3913 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3914 structure for an ARM26 reloc which can be resolved.
3915 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3916 reloc can be resolved.
3918 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3919 error in overflow check for R_RELBYTE.
3921 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3923 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3924 From Mark Rasin <mark.rasin@telrad.co.il>.
3926 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3929 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3931 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3932 (elf_mn10200_howto_table): Likewise.
3933 (mn10200_reloc_map): Likewise.
3935 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3937 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3938 * bfd-in2.h, libbfd.h: Regenerated.
3939 * elf32-m32r.c: Add support for them.
3941 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3943 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3944 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3945 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3946 r_format and r_pcrel. Always return a value.
3947 * riscix.c (MY_final_link_callback): Define to dummy value.
3949 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3950 relocations against the text segment, look up the output name of
3952 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3953 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3954 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3955 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3956 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3958 start-sanitize-tic80
3959 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3961 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3962 routines for little endian data.
3963 * coffcode.h (coff_write_object_contents): Set magic to
3964 TIC80_ARCH_MAGIC for TIc80.
3966 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3968 * coff-tic80.c (tic80coff_vec): Change to little endian data
3972 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3974 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3975 auxiliary_filters parameter to be const char * const *. Accept a
3976 NULL terminated array.
3977 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3978 (bfd_elf32_size_dynamic_sections): Update declaration.
3979 * bfd-in2.h: Rebuild.
3981 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3983 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3984 NOTYPE symbol in a text section as a FUNC symbol.
3986 * coffcode.h (coff_compute_section_file_positions): Force
3987 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3989 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3991 * libaout.h (machine_type): Reserve several values for sparclet.
3993 start-sanitize-tic80
3994 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3996 * config.bfd (tic80-*-*): Don't require 'coff'.
3999 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4001 * elf32-v850.c (v850_elf_howto_table): Set the special_function
4002 table to v850_elf_reloc for all non-standard relocations.
4003 (v850_elf_check_relocs): Add check for h being non-null.
4004 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
4005 statement instead of multiple ifs.
4006 (v850_elf_relocate_section): Fix up error message, don't just call
4009 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
4011 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
4012 Use bfd_elf_generic_reloc as special function for all relocs.
4013 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
4015 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
4016 24bit pc-relative reloc.
4018 start-sanitize-tic80
4019 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
4021 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
4022 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
4023 header byte order is little endian. Use correct bfd_get and
4024 bfd_put routines for little endian headers.
4025 * coffcode.h (coff_set_arch_mach_hook): Set arch to
4026 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
4029 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
4031 * reloc.c: Add BFD_RELOC_24.
4032 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
4033 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
4034 * bfd-in2.h, libbfd.h: Rebuilt.
4036 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
4038 elf64-alpha multiple .got rewrite:
4040 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
4041 (bfd_elf*_mkobject): Don't define here ...
4042 * elfxx-target.h: ... but rather here. Default always_size_sections
4044 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
4045 what the #defines in elf-bfd.h transmuted it to anyway.
4047 * section.c: Add SEC_LINKER_CREATED flag.
4048 * bfd-in2.h: Rebuild.
4049 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
4050 relocation section flags.
4051 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
4052 SEC_IN_MEMORY to recognize generated bits.
4053 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
4055 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
4056 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
4057 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
4058 * elf32-ppc.c (ppc_elf_create_linker_section,
4059 ppc_elf_size_dynamic_sections): Likewise.
4060 * elf32-sparc.c (elf32_sparc_check_relocs,
4061 elf32_sparc_size_dynamic_sections): Likewise.
4062 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
4064 (_bfd_elf_create_dynamic_sections): Likewise.
4065 (_bfd_elf_make_linker_section_rela): Likewise.
4066 * elflink.h (elf_link_create_dynamic_sections): Likewise.
4067 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
4068 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
4069 to identify generated bits.
4070 (elf_link_input_bfd): Likewise.
4072 * elf64-alpha.c: Rewrite everything touching relocations.
4074 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4076 * elf32-v850.c (all functions and static variables): Go through
4077 and regularize names to be of the form v850_elf_<xxx>.
4078 (toplevel): Include <elf/v850.h>.
4079 (enum reloc_type): Move to include/elf/v850.h.
4080 (v850_elf_check_relocs): For common variables, if the variable is
4081 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
4082 into the appropriate section.
4083 (elf_backend_check_relocs): Define.
4085 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4087 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
4089 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
4091 * config.bfd (mips*el-*-linux*): New target.
4092 (mips*-*-linux*): New target.
4094 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
4095 Return a useful value.
4097 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4099 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
4101 * configure: Rebuild.
4102 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
4103 ac_cv_func_mmap in bfd/configure.host.
4105 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
4106 filter_shlib and auxiliary_filter_shlib parameters.
4107 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
4109 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4110 (bfd_elf64_size_dynamic_sections): Likewise.
4111 * bfd-in2.h: Rebuild.
4113 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
4115 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
4116 symbols, don't export a symbol which is defined by an object in an
4117 archive which contains shared objects.
4119 start-sanitize-tic80
4120 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
4122 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
4123 for TI TMS320c80 (MVP).
4124 (bfd_archures_list): Add bfd_tic80_arch.
4125 * bfd-in2.h: Regenerate by running "make headers".
4127 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
4129 * cpu-tic80.c (bfd_tic80_arch): Add struct.
4130 * configure.in (case $vec): Correct typo, "tb" not "tp".
4131 Also add cofflink.o for tic80coff_vec.
4132 * configure: Regenerate with autoconf.
4135 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
4137 * libbfd.c: Patch up the mmap code so that it is only built if BFD
4138 is configured with --with-mmap.
4140 start-sanitize-tic80
4141 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
4143 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
4144 (ALL_MACHINES): Add cpu-tic80.o
4145 (cpu-tic80.o, coff-tic80.o): Add dependencies.
4146 * coff-tic80.c: Add skeleton, cloned from another coff config.
4147 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
4151 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
4153 * TODO: Correct a misspelling.
4154 start-sanitize-tic80
4155 * coff-tic80.c: New file for TI TMS320C80 (MVP).
4156 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
4157 * configure.in (case $vec): Add tic80coff_vec entry.
4158 * configure: Regenerate with autoconf.
4159 * archures.c (bfd_tic80_arch): Declare.
4160 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
4161 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
4162 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
4163 (bfd_target_vector): Add tic80coff_vec entry.
4166 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
4168 * elflink.h (elf_buckets): Add some more values for larger
4171 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
4173 * Makefile.in (install): Move subdir_do out of conditional. From
4174 Fred Fish <fnf@cygnus.com>.
4176 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
4178 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
4180 (elf_mn10200_howto_table): Likewise.
4181 (mn10200_reloc_map): Likewise.
4183 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4185 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
4186 mips16 symbol during the link.
4187 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
4189 (mips_elf_link_output_symbol_hook): New static function.
4190 (elf_backend_link_output_symbol_hook): Define.
4192 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
4195 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
4197 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
4198 against SEC_DEBUGGING sections here (revert patch of December 5).
4199 * elfcode.h (elf_object_p): Check for them here, instead.
4201 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
4203 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4204 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
4206 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
4207 (_bfd_elf_canonicalize_dynamic_reloc): New function.
4208 * elf-bfd.h (struct elf_size_info): Update declaration of
4210 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
4211 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
4212 * elfxx-target.h: Use new dynamic reloc routines by default.
4213 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
4216 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
4218 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
4219 if NAMES_HAVE_UNDERSCORE is defined.
4221 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
4223 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
4225 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4227 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
4230 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
4232 * elflink.h (elf_link_add_object_symbols): Only add a weak
4233 symbol if the real definition is in the dynamic symbol table.
4234 After finding the real definition, then, if it is dynamic, add the
4235 weak symbol to the dynamic symbol table.
4237 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
4239 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
4241 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
4244 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
4246 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
4248 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
4249 (bfd_elf32_mn10300_reloc): Write data in little endian format.
4250 * reloc.c: Remove mn10300 big endian relocs.
4251 * bfd-in2.h, libbfd.h: Rebuilt.
4253 * elf32-mn10200.c: Update from elf32-mn10300.c.
4255 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4257 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4259 * elf32-mn10300.c: Add some comments.
4261 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4263 * ihex.c (ihex_scan): Always initialize buf before jumping to
4265 (ihex_read_section): Likewise.
4267 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4269 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4270 inplace for most relocs.
4272 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4274 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4275 even if SEC_ALLOC is not set.
4276 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4277 when deciding whether to copy a reloc into a shared object.
4278 (elf_i386_relocate_section): Likewise.
4279 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4280 (elf32_sparc_relocate_section): Likewise.
4281 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4282 reloc section if it is not set in the source section.
4283 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4284 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4285 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4287 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4289 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4290 expects a .got.plt until we actually create it.
4292 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4294 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4295 message for bfd_reloc_outofrange, rather than aborting. From
4296 Philippe De Muyter <phdm@info.ucl.ac.be>.
4298 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4299 a relocateable link, don't try to process them. From Heinz Wrobel
4300 <wrobel@lpr.e-technik.tu-muenchen.de>.
4302 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4304 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4305 mn10300_info_howto_rel. Tweak reloc argument to be an
4306 Elf32_Internal_Rela.
4307 (USE_RELA): Define instead of USE_REL.
4308 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4310 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4312 * configure.in, configure: Handle mips*-sgi-irix6*.
4313 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4316 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4318 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4319 relocation against a symbol defined in a section with no output
4322 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4324 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4325 * configure, config.in: Rebuild with autoconf 2.12.
4327 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4328 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4329 (swap_out_syms): Set st_other from existing st_other field.
4330 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4332 (elf_link_output_extsym): Set the other field from the global hash
4334 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4335 (elf_mips16_jump_howto): New static variable.
4336 (mips16_jump_reloc): New static function.
4337 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4338 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4339 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4341 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4342 * bfd-in2.h, libbfd.h: Rebuild.
4343 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4345 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4347 * configure.host: Use long long for mips-sgi-irix6*.
4349 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4350 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4352 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4354 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4355 (enum reloc_type): Add more reloc types.
4356 (elf32_mn10300_howto_table): Update for new reloc types.
4357 (elf32_mn10300_reloc_map): Update for new reloc types.
4358 * reloc.c: Add some new relocs for the mn10300 series.
4359 * bfd-in2.h, libbfd.h: Rebuilt.
4361 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4363 * som.c (setup_sections): Don't lose for a space which has
4364 no data, but some symbols.
4366 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4368 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4369 (sunos_link_hash_table_create): Initialize got_needed.
4370 (sunos_create_dynamic_sections): Only set .got section size if it
4371 is not already set. Set got_needed.
4372 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4373 sdynptr, and only handle dynamic sections, if dynamic sections are
4375 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4376 Initialize .got section.
4377 (sunos_scan_ext_relocs): Likewise.
4378 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4380 (sunos_finish_dynamic_link): Check got_needed. Only set up
4381 dynamic linking information if needed.
4383 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4385 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4387 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4389 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4391 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4393 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4396 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4398 * filemode.c: Include sysdep.h.
4399 * ihex.c: Add casts to eliminate compiler warnings.
4400 * sunos.c: Add casts to eliminate compiler warnings.
4402 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4404 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4406 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4407 appropriate relocations in the .so file if shared.
4408 (ppc_elf_relocate_section): Ditto.
4410 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4412 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4413 complain_overflow_unsigned.
4415 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4417 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4418 overflows for R_D10V_16 and R_D10V_18.
4420 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4422 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4423 (do_with_relocs): Likewise.
4424 (do_as_repeat): Likewise.
4425 (copy_expression): Likewise.
4427 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4429 * ieee.c (ieee_write_external_part): Correctly record whether
4430 there is an external part.
4432 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4434 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4435 handle tda offsets for sld.w and sst.w instructions.
4436 Fix alignment check in sld.w and sst.w tda reloc handling.
4438 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4440 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4442 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4444 * elf32-v850.c: Add comments about assumptions about
4445 char, short & long sizes.
4446 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4447 problems for several relocs.
4449 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4450 R_V850_SDA_OFFSET entry.
4452 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4454 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4455 Store import file index in ldindx.
4456 (xcoff_build_ldsyms): Assume that ldsym was not previously
4457 allocated. For an imported symbol, copy ldindx into l_ifile.
4459 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4461 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4462 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4463 fields in R_V850_TDA_OFFSET.
4464 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4465 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4468 * elf32-v850.c: Include bfdlink.h.
4469 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4471 (elf32_v850_bfd_final_link_relocate): New function.
4472 (v850_elf_relocation_section): Likewise.
4473 (elf_backend_relocate_section): Define.
4475 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4477 * binary.c (binary_set_section_contents): Ignore sections which
4478 don't have SEC_LOAD and SEC_ALLOC set.
4480 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4482 * linker.c (_bfd_generic_final_link): Avoid losing static
4483 symbols in the .bss section.
4485 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4487 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4488 (mips32_64bit_reloc): New static function.
4489 (mips_reloc_map): Add entry for BFD_RELOC_64.
4490 (mips_elf_relocate_section): Handle R_MIPS_64.
4492 * linker.c (default_indirect_link_order): Print an error message
4493 when attempting to do a relocateable link with different object
4494 file formats, rather than calling abort.
4496 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4498 * reloc.c (m32r relocs): Rename them.
4499 * bfd-in2.h, libbfd.h: Regenerated.
4500 * elf32-m32r.c: Update.
4501 (m32r_elf_10_pcrel_reloc): New function.
4502 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4503 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4505 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4507 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4508 all sections that will be included in the output file.
4509 (_bfd_generic_link_output_symbols): Discard symbols in sections
4510 which are being discarded.
4511 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4512 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4513 (elf_v850_howto_table): Corresponding changes.
4514 (elf_v850_reloc_map): Corresponding changes.
4515 * reloc.c: Add additional V850 relocations.
4516 * bfd-in2.h, libbfd.h: Rebuilt.
4518 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4519 no longer want in pc-relative relocs.
4521 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4523 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4524 accept a reloc against an undefined sybmol!
4526 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4528 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4530 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4532 * VERSION: Bump for new relocation.
4534 * hosts/i386bsd.h: If NBPG is not defined, define it as
4535 PAGE_SIZE, for recent versions of FreeBSD.
4537 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4539 * configure.host: Use `long long' as the 64 bit type on a Solaris
4540 host, since both gcc and the SunPRO compilers support it.
4542 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4544 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4545 mistake to have reused the ECOFF LITERAL for ELF since they have
4546 different semantics.
4547 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4548 * bfd-in2.h, libbfd.h: Rebuild.
4550 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4553 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4554 dynamic relocation for an undefweak symbol when we are building
4555 a static executable.
4557 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4559 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4560 point explicitly to srcdir.
4561 (targmatch.h): Edit references to point explicitly to objdir.
4563 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4565 * config.bfd: When setting targ_cpu, don't get confused by
4568 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4570 * configure.host: Add support for windows host (a build done
4571 under the Microsoft build environment).
4573 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4575 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4576 definition in a dynamic object, add it to the dynamic symbol table
4577 if any dynamic object mentions it. Reverts part of last patch.
4579 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4580 (sunos_link_hash_table_create): Initialize got_base.
4581 (bfd_sunos_size_dynamic_sections): If the .got section is more
4582 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4584 (sunos_check_dynamic_reloc): Subtract got_base from a base
4585 relative relocation.
4587 * elf32-mips.c (elf_mips_isa): New static function.
4588 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4589 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4591 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4593 * archive.c (do_slurp_coff_armap): Only treat archive as little
4594 endian for i960 COFF.
4596 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4598 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4599 by the change in size of the section when EXEC_P is not set.
4601 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4602 (m68kcoff_rtype_to_howto): New static function.
4603 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4604 VMA to the addend for a PC relative reloc.
4606 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4608 * Makefile.in: Rebuild dependencies.
4610 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4613 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4615 * Makefile.in: Remove explicit dependencies for mn10200 and
4617 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4618 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4619 (dependencies): Rebuilt.
4621 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4623 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4624 during this function.
4626 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4627 section if the flags are compatible.
4629 * configure.in: Add havevecs, and put it in tdefaults.
4630 * mpw-config.in: Likewise.
4631 * configure: Rebuild.
4632 * targmatch.sed: New file; a sed script to build targmatch.h from
4634 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4635 * targets.c: Include "fnmatch.h".
4636 (struct targmatch): Define.
4637 (bfd_target_match): Define by including targmatch.h.
4638 (bfd_find_target): If the target is not found by name, search for
4639 it as a configuration triplet.
4640 * Makefile.in: Rebuild dependencies.
4641 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4642 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4643 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4644 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4645 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4646 (CFILES): Remove i386dynix.c and hp300bsd.c.
4647 (targmatch.h): New target.
4648 (do_clean): Remove targmatch.h.
4650 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4651 * acconfig.h: Add NEED_DECLARATION_GETENV.
4652 * configure, config.in: Rebuild.
4653 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4654 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4656 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4658 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4659 * cpu-mn10200.c, cpu-mn10300.c: New files.
4660 * elf32-mn10200.c, elf32-mn10300.c: New files.
4661 * Makefile.in: Break mn10x00 support into two separate
4662 configurations, mn10200 and mn10300.
4663 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4664 * bfd-in2.h, configure: Rebuilt.
4666 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4668 * Makefile.in (do_clean): Move config.log to do_distclean.
4670 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4672 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4673 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4674 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4675 (elf32-mn10x00.o): Add dependencies.
4676 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4677 (bfd_mn10x00_arch): Declare.
4678 (bfd_archures_list): Add bfd_mn10x00_arch.
4679 * config.bfd: Add mn10x00-*-*.
4680 * configure.in: Add bfd_elf32_mn10x00_vec.
4681 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4682 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4683 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4684 * bfd-in2.h, configure: Rebuilt.
4686 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4688 openVMS/Alpha: Provide filename and case_hack flags via
4689 symbol table from gas.
4690 Add case_hack code for symbol output from vax/vms.
4691 * evax-alpha.c (evax_initialize): Remove filename handling,
4692 filename is provided via symbol table.
4693 (evax_get_symtab): Use local symbol count when setting up table.
4694 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4696 (_bfd_evax_write_egsd): Skip file name symbol.
4697 * evax-emh.c (get_vms_time_string): Local function now.
4698 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4700 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4701 through _bfd_evax_case_hack_symbol.
4702 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4704 (_bfd_evax_basename): Removed.
4705 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4706 * evax.h (evax_private_data_struct): Remove filename.
4707 (flag_hash_long_names, flag_show_after_trunc,
4708 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4711 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4713 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4714 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4715 (NO_SWAP_MAGIC): Don't define.
4716 (SWAP_MAGIC): Define.
4718 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4719 no hash table entry for a global symbol.
4721 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4723 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4725 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4727 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4728 symbol type with T_NULL. Warn if symbol type changes. Based on
4729 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4731 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4732 a dynamic object in the dynamic symbol table if it is referenced
4733 or defined by a regular object.
4735 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4737 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4738 remove dwarf local labels. Shrinks binaries by a factor of 3!
4740 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4742 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4743 by hand, rather than by calling bfd_make_section.
4745 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4747 * reloc.c: Rename m32r relocs.
4748 * bfd-in2.h, libbfd.h: Rebuilt.
4749 * elf32-m32r.c: Update.
4751 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4753 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4754 link, adjust the symbol index of a base relative reloc. Don't
4755 change the addend of a PC relative reloc if pcrel_offset is set.
4756 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4757 a relocateable link.
4759 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4760 it is zero, in case src_mask matters.
4761 (bfd_install_relocation): Likewise.
4763 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4765 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4767 (_bfd_xcoff_bfd_final_link): Don't set target_index
4768 to an uninitialized value.
4770 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4772 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4773 indices, rather than crashing.
4774 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4776 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4779 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4781 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4783 (coff_arm_adjust_symndx): New static function.
4784 (coff_adjust_symndx): Define.
4786 * srec.c (srec_scan): Accept multiple symbols on a single line.
4787 From Pascal Martin <pmartin@alsys.com>.
4791 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4793 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4794 (sunos_merge_private_bfd_data): New function.
4796 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4798 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4800 (bfd_merge_private_bfd_data): Likewise.
4801 * section.c (bfd_copy_private_section_data): Likewise.
4802 * syms.c (bfd_copy_private_symbol_data): Likewise.
4803 * bfd-in2.h: Rebuild.
4804 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4805 both BFD's are the right flavour.
4806 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4807 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4808 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4809 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4810 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4811 (ppc_elf_merge_private_bfd_data): Likewise.
4812 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4813 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4815 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4816 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4819 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4821 * reloc.c: Add m32r relocs.
4822 * bfd-in2.h, libbfd.h: Rebuilt.
4823 * cpu-m32r.c,elf32-m32r.c: New files.
4825 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4827 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4829 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4831 * tekhex.c (first_phase): Change type parameter from char to int.
4833 (pass_over): Change func to expect int, not char.
4835 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4836 rather than SEC_LOAD when aligning the file offset for the first
4837 section in a segment.
4839 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4841 * syms.c (coff_section_type): Make arg const.
4842 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4843 to make_bfd_asection().
4844 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4845 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4846 (_bfd_elf_stringtab_init): Remove prototype.
4848 * netbsd-core.c (swap_abort): Add prototype.
4849 * aix386-core.c (swap_abort): Ditto & make static
4850 * hpux-core.c (swap_abort): Ditto & make static.
4851 * irix-core.c (swap_abort): Ditto & make static.
4852 * ptrace-core.c (swap_abort): Ditto & make static.
4853 * trad-core.c (swap_abort): Ditto & make static.
4854 * coffswap.h (coff_swap_reloc_in): Ditto.
4855 (coff_swap_reloc_out): Ditto.
4856 (coff_swap_filehdr_in): Ditto.
4857 (coff_swap_filehdr_out): Ditto.
4858 (coff_swap_sym_in): Ditto.
4859 (coff_swap_sym_out): Ditto.
4860 (coff_swap_aux_in): Ditto.
4861 (coff_swap_aux_out): Ditto.
4862 (coff_swap_lineno_in): Ditto.
4863 (coff_swap_lineno_out): Ditto.
4864 (coff_swap_aouthdr_in): Ditto.
4865 (coff_swap_aouthdr_out): Ditto.
4866 (coff_swap_scnhdr_in): Ditto.
4867 (coff_swap_scnhdr_out): Ditto.
4868 * ihex.c (ihex_sizeof_headers): Ditto.
4869 * tekhex.c (getsym): Ditto.
4870 (find_chunk): Ditto & make static.
4871 (insert_byte): Ditto.
4872 (first_phase): Ditto.
4874 (tekhex_get_symtab): Ditto & make static.
4875 (tekhex_get_symtab_upper_bound): Ditto & make static.
4876 (tekhex_mkobject): Ditto.
4877 (tekhex_object_p): Ditto.
4878 (move_section_contents): Ditto.
4879 (tekhex_get_section_contents): Ditto.
4880 (tekhex_set_arch_mach): Ditto & make static.
4881 (tekhex_set_section_contents): Ditto.
4882 (writevalue): Ditto.
4885 (tekhex_write_object_contents): Ditto.
4886 (tekhex_sizeof_headers): Ditto.
4887 (tekhex_make_empty_symbol): Ditto.
4888 (tekhex_get_symbol_info): Ditto.
4889 (tekhex_print_symbol): Ditto.
4890 * irix-core.c (make_bfd_asection): Ditto.
4891 (irix_core_core_file_p): Ditto.
4892 (irix_core_core_file_failing_command): Ditto.
4893 (irix_core_core_file_failing_signal): Ditto.
4894 (irix_core_core_file_matches_executable_p): Ditto.
4895 (irix_core_make_empty_symbol): Ditto.
4896 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4897 * srec.c (srec_new_symbol): Ditto.
4898 (srec_get_section_contents): Ditto.
4899 (srec_set_arch_mach): Ditto.
4900 (srec_set_section_contents): Ditto.
4901 (internal_srec_write_object_contents): Ditto.
4902 (srec_write_object_contents): Ditto.
4903 (symbolsrec_write_object_contents): Ditto.
4904 (srec_sizeof_headers): Ditto.
4905 (srec_make_empty_symbol): Ditto.
4906 (srec_get_symtab_upper_bound): Ditto.
4907 (srec_get_symtab): Ditto.
4908 (srec_print_symbol): Ditto and make static.
4909 * elf.c (elf_read): Ditto
4910 (assign_section_numbers): Ditto.
4911 (elf_fake_sections): Ditto.
4912 (sym_is_global): Ditto.
4913 (elf_map_symbols): Ditto.
4914 (get_program_header_size): Ditto.
4915 * coffgen.c (make_a_section_from_file): Ditto.
4916 (coff_real_object_p): Ditto.
4917 (fixup_symbol_value): Ditto.
4918 (build_debug_section): Ditto.
4920 * syms.c (coff_section_type): Ditto.
4922 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4924 * bfd-in2.h: Rebuilt after m32r changes.
4926 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4928 * config.bfd,configure.in,configure: Add m32r support.
4929 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4930 * config.bfd: Keep target list alphabetically sorted.
4932 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4934 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4935 to add in the constant part found in the instruction itself.
4936 (case R_V850_HI16_S): Likewise.
4938 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4940 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4941 and R_D10V_18 to be 1 (word).
4943 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4945 * stabs.c (_bfd_link_section_stabs): If the output_section field
4946 of either section is bfd_abs_section, then the linker is
4947 discarding the section and we should not optimize it.
4949 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4951 * Makefile.in (aout-sparcle.o): New target.
4952 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4953 * config.bfd (sparclet-*-aout*): Add case.
4954 * configure.in (sparcle_aout_vec): Add case.
4955 * configure: Regenerated.
4956 * targets.c (sparcle_aout_vec): Declare.
4957 (bfd_target_vector): Add sparcle_aout_vec.
4958 * aout-sparcle.c: New file.
4960 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4962 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4963 low order sign bit propogation for R_V850_HI16_S.
4965 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4966 handling V850 specific relocs.
4967 (elf_v850_howto_table): Use the new function for some
4968 relocations. Twiddle masks & shifts for some relocs.
4969 Set partial_inplace where needed.
4971 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4973 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4974 default architecture to a machine number of 0.
4975 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4977 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4978 the output BFD is the default, set it from the first input BFD.
4980 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4982 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4983 insert at bitpos zero. The HI16 relocs are shifted right
4984 by 16 bits. Fix src_mask for all relocs.
4985 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4987 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4990 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4992 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4993 Rewrite to use BFD file read routines and to avoid using a fixed
4994 length for the file name.
4996 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4998 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4999 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
5000 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
5001 to R_V850_{32,16,8}.
5003 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5005 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
5006 (elf_v850_howto_table): Add info for HI16_S reloc.
5007 (v850_reloc_map): Add HI_16_S reloc.
5008 * reloc.c: Define BFD_RELOC_V850_* relocs.
5010 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
5013 * elf32-sh.c: New file.
5014 * elf.c (prep_headers): Handle bfd_arch_sh.
5015 * elfcode.h (write_relocs): Handle absolute symbol.
5016 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
5017 (_bfd_elf64_link_read_relocs): Declare.
5018 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
5019 elf_link_read_relocs. Make globally visible. Change all
5021 (elf_link_input_bfd): Get external symbols from cache in
5022 symtab_hdr->contents. Get contents from cache in
5024 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
5026 * reloc.c: Define BFD_RELOC_SH_* relocs.
5027 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
5028 * coff-sh.c (sh_insns_conflict): Fix a return value.
5029 (_bfd_sh_align_load_span): New globally visible function, broken
5030 out of sh_align_load.
5031 (sh_align_load): Call _bfd_sh_align_load_span.
5032 (sh_swap_insns): Change relocs parameter to PTR.
5033 * bfd-in2.h, libbfd.h: Rebuild.
5034 * targets.c (bfd_elf32_sh_vec): Declare.
5035 (bfd_elf32_shl_vec): Declare.
5036 * config.bfd (sh-*-elf*): New target.
5037 * configure.in (bfd_elf32_sh_vec): New target vector.
5038 (bfd_elf32_shl_vec): New target vector.
5039 * configure: Rebuild.
5040 * Makefile.in: Rebuild dependencies.
5041 (BFD32_BACKENDS): Add elf32-sh.o.
5042 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
5044 * elf.c (map_sections_to_segments): Check that LMA does not skip a
5045 page before checking D_PAGED.
5047 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
5048 (ihex_write_object_contents): Remove extbase; always use segbase
5051 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5053 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
5054 * configure.host (i[345]86-*-*): Ditto.
5055 * config.bfd (i[345]86-*-*): Ditto.
5056 * configure: Regenerate.
5058 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
5061 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
5063 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
5064 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
5065 * som.c (hppa_som_gen_reloc_type): Add new argument. If
5066 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
5067 will have an ST_CODE type, change the symbol's type to ST_DATA.
5068 * som.c (hppa_som_gen_reloc_type): Update prototype.
5070 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5072 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
5073 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
5074 (mips_elf_size_dynamic_sections): Don't require .got to exist.
5075 (mips_elf_finish_dynamic_sections): Likewise.
5077 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
5079 * configure.host (HLDENV): New variable to set. Set it for
5080 *-*-sysv4*, since those linkers may not support -R but they always
5081 support LD_RUN_PATH.
5083 * libieee.h (NSECTIONS): Don't define.
5084 (ieee_data_struct): Change section_table to asection **. Add
5086 * ieee.c (get_section_entry): If the table isn't big enough, make
5088 (ieee_slurp_sections): Remove assertion about number of sections.
5089 (ieee_object_p): Adjust initialization of ieee to match changes to
5092 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
5093 symbols merely because we are generating a shared library.
5094 (xcoff_build_ldsyms): Don't set up global linkage code for an
5095 undefined symbol merely because we are generating a shared
5098 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5100 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
5101 (BFD32_BACKENDS) Add elf32-v850.o.
5102 * archures.c: Add bfd_v850_arch.
5103 * bfd-in2.h: Add bfd_v850_arch.
5104 * config.bfd (v850-*-*): New target.
5105 * configure: (bfd_elf32_v850_vec) New vector.
5106 * configure.in: (bfd_elf32_v850_vec) New vector.
5107 * cpu-v850.c: New file.
5108 * elf.c (prep_headers): Added case bfd_arch_v850.
5109 * elf32-v850.c: New file.
5110 * targets.c (bfd_elf32_v850_vec): New vector.
5112 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
5114 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
5115 a function code symbol for an XMC_XO symbol.
5117 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
5119 * mpw-config.in: Update editing of autoconf vars to reflect
5120 Jul 18 configure.in change.
5121 * mpw-make.sed: Update editing of include pathnames to be
5122 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
5124 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
5126 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
5127 which to offset to get the .plt entry address is ".plt".
5129 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
5131 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
5132 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
5133 Added, for internal use by the ARM gas.
5135 * bfd-in2.h: Rebuilt
5137 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
5139 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
5140 in section dynidx start.
5142 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
5144 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
5145 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
5146 optimization for g++.
5148 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5150 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
5151 the -mrelocatable-lib bit set and the other doesn't, clear the
5152 -mrelocatable-lib bit in the header.
5154 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
5156 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
5157 symbol against a STT_FUNC symbol in a shared library.
5159 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
5161 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
5162 symbol is found, automatically define the corresponding function
5165 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
5166 if sym.n_numaux is not zero.
5167 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
5168 entry to disagree about the number of aux entries if the symbol
5171 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
5172 section if it might be needed, not just if info->shared.
5173 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
5174 the start of .rel.dyn if we are going to use it.
5175 (mips_elf_finish_dynamic_sections): Only clear the first element
5176 of .rel.dyn if the size is greater than zero.
5178 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
5180 * xcofflink.c (xcoff_link_input_bfd): If we already called the
5181 undefined_symbol callback for a symbol, then don't issue any more
5182 warnings about loader relocs.
5183 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
5184 after calling the undefined_symbol callback.
5186 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
5187 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
5188 as the AIX linker seems to do.
5190 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
5192 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
5193 (evax_initialize): Remove evax_reloc_table.
5194 (evax_close_and_cleanup): Ditto.
5196 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
5198 (evax_bfd_reloc_type_lookup): Ditto.
5199 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
5200 cooked_size == raw_size.
5201 * evax-emh.c (_bfd_evax_register_filename): Remove.
5202 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
5203 * evax-misc.c (add_new_contents): Malloc section at full size.
5204 (_bfd_save_evax_section): Memcpy section contents directly.
5205 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
5206 (evax_reloc_table): Remove.
5208 * hosts/alphavms.h (O_ACCMODE): Define if needed.
5210 * makefile.vms: Add better support for DEC C compilation
5211 Add evax.h dependencies
5213 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
5214 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
5215 (BFD_RELOC_ALPHA_BASEREG): Remove.
5216 * bfd-in2.h, libbfd.h: Rebuild.
5218 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
5220 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
5221 getgid if _WIN32 is defined.
5222 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
5224 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
5226 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
5227 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
5229 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
5232 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
5234 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
5236 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
5237 (NEED_DECLARATION_REALLOC): New macro.
5238 * configure, config.in: Rebuild.
5239 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
5240 (realloc): Declare if NEED_DECLARATION_REALLOC.
5242 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
5243 <strings.h> if they exist.
5245 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
5247 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
5249 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
5251 Based on patches from Eric Valette <valette@crf.canon.fr>:
5252 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
5253 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
5254 (elf_howto_table): Add entries for new relocs.
5255 (elf_i386_reloc_type_lookup): Handle new relocs.
5256 (elf_i386_info_to_howto): Just call abort.
5257 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5258 (elf_i386_relocate_section): Likewise.
5260 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5262 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5264 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5266 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5267 only get the LMA from the phdr if they are in the same part of the
5270 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5271 new segment to make them more comprehensible. If the relationship
5272 between the LMA and the VMA changed, start a new segment. Don't
5273 check dynsec when deciding whether to start a new segment for a
5274 writeable section; -N will now handle this.
5276 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5278 * libhppa.h: Remove "esel" changes. Not the right approach.
5279 * som.c: Corresponding changes.
5280 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5281 which don't have a SOM symbol type associated with them.
5282 Reverses a 1994 change.
5284 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5286 Make ld -N more reasonable for ELF:
5287 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5288 phdr_in_section to false, and always use a single load segment.
5289 (elf_sort_sections): Sort sections by LMA after VMA.
5290 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5291 align to maxpagesize.
5292 (assign_file_positions_except_relocs): Likewise.
5293 * elfcode.h (elf_object_p): If a section is loaded but not page
5294 aligned, clear D_PAGED.
5296 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5298 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5299 Added, for internal use by the ARM gas.
5301 * bfd-in2.h: Rebuilt
5303 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5305 * libhppa.h (R_HPPA_ESEL): New field selector.
5306 (e_esel): Similarly.
5307 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5308 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5309 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5311 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5313 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5314 archive search before looking for stripped dynamic objects.
5316 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5318 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5319 symbol a warning rather than an error.
5321 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5323 * elf.c (assign_file_positions_for_segments): Track the virtual
5324 memory position separately from the file position, and use it to
5325 compute the alignment adjustment.
5327 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5329 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5330 and fixed mask on R_D10V_10_PCREL_L.
5332 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5334 * elf64-mips.c: Include "aout/ar.h".
5335 (mips_elf64_slurp_armap): New static function.
5336 (mips_elf64_write_armap): New static function.
5337 (bfd_elf64_archive_*): Define.
5338 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5339 Use instead of bfd_generic_archive_p.
5340 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5341 instead of _bfd_write_archive_contents.
5342 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5343 _bfd_generic_mkarchive.
5344 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5345 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5347 (TARGET_LITTLE_SYM): Likewise.
5348 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5350 * Makefile.in: Rebuild dependencies.
5352 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5353 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5354 SHT_MIPS_EVENTS sections.
5355 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5356 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5358 (_bfd_mips_elf_fake_sections): Likewise.
5360 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5361 * ecoff.c (ecoff_compute_section_file_positions): Copy
5362 rdata_in_text from backend info to tdata. Clear it if any data
5363 section comes before .rdata.
5364 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5365 tdata rather than backend info.
5367 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5369 * configure.in: Fix test for whether a compiler has a 64 bit
5370 type. From Jim Wilson <wilson@cygnus.com>.
5372 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5374 * configure.host (mips-sgi-irix6*): New host.
5376 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5377 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5378 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5380 * configure: Rebuild.
5381 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5382 (BFD_HOST_64_BIT): Define conditionally.
5383 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5384 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5385 (symvalue, bfd_size_type): Likewise.
5386 * bfd-in2.h: Rebuild.
5387 * Makefile.in (do_clean): Remove bfd-tmp.h.
5388 (do_distclean): Remove bfd-in3.h.
5389 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5390 (bfd-in3.h): New target.
5392 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5393 Andrew Gierth <ANDREWG@microlise.co.uk>.
5395 * configure.host: Set INSTALL_SHLIB.
5396 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5397 * configure: Rebuild.
5398 * Makefile.in (install): Use @INSTALL_SHLIB@.
5400 * config.bfd (mips*-*-irix6*): New target.
5401 * configure.host: Handle Irix 6 shared library like Irix 5.
5403 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5404 symbol for a magic name.
5405 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5407 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5410 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5412 * mpw-config.in: Add ELF support to mips config, create the
5413 elf32-target.h file in the object dir.
5414 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5416 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5418 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5419 Also removed most abort calls, in favor of using bfd reporting.
5421 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5423 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5424 (BFD32_BACKENDS) Add elf32-d10v.o.
5425 * archures.c: Add bfd_d10v_arch.
5426 * bfd-in2.h: Add bfd_d10v_arch.
5427 * config.bfd (d10v-*-*): New target.
5428 * configure: (bfd_elf32_d10v_vec) New vector.
5429 * configure.in: (bfd_elf32_d10v_vec) New vector.
5430 * cpu-d10v.c: New file.
5431 * elf.c (prep_headers): Added case bfd_arch_d10v.
5432 * elf32-d10v.c: New file.
5433 * libbfd.h: Rebuild.
5434 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5435 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5436 * targets.c (bfd_elf32_d10v_vec): New vector.
5438 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5440 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5442 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5444 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5445 bfd_mach_i386_i8086 machine types.
5447 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5449 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5452 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5454 * coffcode.h (coff_set_section_contents): A/UX does not require
5455 special handling of the _LIB section.
5457 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5459 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5460 value for R_RELBYTE.
5462 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5463 array if one was allocated.
5465 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5467 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5468 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5469 use_rld_obj_head and rld_value.
5470 (mips_elf_link_hash_table_create): Initialize new fields.
5471 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5473 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5474 __rld_obj_head symbol not seen, create an __rld_map symbol.
5475 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5476 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5477 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5478 __rld_obj_head symbol.
5479 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5481 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5483 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5485 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5486 ppc_elf_addr16_ha_reloc.
5487 (ppc_elf_addr16_ha_reloc): New static function.
5489 * coff-mips.c (struct mips_hi): Define.
5490 (mips_refhi_list): New static variable.
5491 (mips_refhi_addr, mips_refhi_addend): Remove.
5492 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5493 (mips_reflo_reloc): Process mips_refhi_list.
5494 (mips_relhi_list): New static variable.
5495 (mips_relhi_addr, mips_relhi_addend): Remove.
5496 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5497 (mips_rello_reloc): Process mips_relhi_list.
5498 (mips_relocate_section): Permit an arbitrary number of REFHI or
5499 RELHI relocs before the associated REFLO or RELLO reloc.
5501 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5503 * aout-target.h (MY(callback)): Set reloc_count fields.
5505 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5507 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5508 sections unless this is a SunOS link.
5510 * VERSION: Set to 2.7.1.
5512 * Released binutils 2.7.
5514 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5516 * i386aout.c: Include "aout/aout64.h".
5517 (i386aout_write_object_contents): New static function.
5518 (MY_write_object_contents): Define.
5520 * netbsd.h (MY(write_object_contents)): Make sure that
5521 adjust_sizes_and_vmas is called before fiddling with the magic
5524 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5526 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5528 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5530 * libbfd-in.h (itos, stoi): Don't define.
5531 * libbfd.h: Rebuild.
5532 * i386lynx.c (KEEPIT): Define as udata.i.
5533 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5534 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5535 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5536 flags. Don't use stoi.
5538 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5540 * elf.c (map_sections_to_segments): Don't start a new segment for
5541 a writable section if it's on the same page as the previous
5542 segment. Reset the writable variable for a readonly section.
5544 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5546 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5547 first_thunk_address, thunk_size, and import_table_size.
5548 * peicode.h: Improved some diagnostics regarding edata sections.
5550 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5552 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5553 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5555 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5557 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5558 with XCOFF_DEF_DYNAMIC set is really defined.
5559 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5560 (xcoff_link_add_symbols): Only create special sections if using an
5563 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5565 (bfd_install_relocation): Likewise.
5567 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5569 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5571 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5572 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5573 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5574 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5575 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5576 are found for LITERAL relocs.
5577 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5578 taken, we cannot generate a .plt entry for the symbol.
5580 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5582 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5583 sysconf functions (for gprof).
5584 * configure, config.in: Rebuild.
5586 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5588 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5589 an archive if it has a map. If the object file has the wrong
5592 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5593 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5595 (alpha_relocate_section): Likewise.
5597 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5598 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5599 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5600 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5601 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5602 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5603 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5604 * peicode.h: Corresponding changes.
5606 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5608 * elflink.h (elf_create_pointer_linker_section): Comment out code
5609 dealing with making GOT pointers negative of the GOT symbol for
5612 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5614 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5615 increment the .rela.plt size until after we're done creating the
5617 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5618 .rela.plt offset directly rather than calculating it.
5620 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5622 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5623 Use autoconf-set values.
5624 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5625 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5628 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5629 * configure: Rebuilt.
5631 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5633 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5634 handling code > 1k away.
5636 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5638 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5639 defined, output whenever the symbol is updated.
5641 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5643 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5644 section to 0 if user_set_vma is set.
5645 * elflink.h (elf_bfd_final_link): Likewise.
5647 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5649 Partially undo patch of Jun 20.
5650 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5651 (coff_compute_section_file_positions): Likewise.
5652 (coff_write_object_contents): Likewise. Re-add deleted code, but
5653 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5654 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5656 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5658 * config.bfd: Add support for *-*-rtems* configurations.
5660 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5662 * elf.c (prep_headers): Add bfd_arch_alpha case.
5664 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5666 * elf64-alpha.c: New file.
5667 * config.bfd (alpha-*-linuxecoff*): New target.
5668 (alpha-*-linux*, alpha-*-elf*): New targets.
5669 * configure.in (bfd_elf64_alpha_vec): New vector.
5670 * configure: Rebuild.
5671 * targets.c (bfd_elf64_alpha_vec): Declare.
5672 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5673 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5674 * bfd-in2.h, libbfd.h: Rebuild.
5675 * Makefile.in: Rebuild dependencies.
5676 (BFD64_BACKENDS): Add elf64-alpha.o.
5677 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5679 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5681 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5682 than relying on a right shift of 32.
5684 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5686 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5687 ifdef to COFF_WITH_PE.
5688 (coff_compute_section_file_positions): Likewise.
5689 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5690 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5691 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5692 COFF_IMAGE_WITH_PE, always include.
5694 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5696 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5698 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5699 approximate the correct answer if SIZEOF_HEADERS was not used.
5701 * binary.c (binary_set_section_contents): Set section file
5702 position based on LMA rather than VMA.
5704 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5706 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5707 symbols if info->strip == strip_all.
5709 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5711 * coff-h8300.c: Remove #if 0 code.
5712 (compatable): Don't allow mixing/matching of different architectures.
5714 * archures.c (bfd_mach_h8300s): Add.
5715 * bfd-in2.h: Rebuilt.
5716 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5718 (h8300_reloc16_estimate): Likewise.
5719 (h8300_reloc16_extra_cases): Likewise.
5720 (h8300_bfd_link_add_symbols): Likewise.
5721 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5722 (coff_set_flags): Likewise.
5723 * cpu-h8300.c (h8300_scan): Likewise.
5724 Add H8/S to bfd_h8300_arch list.
5726 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5728 Added support for Alpha OpenVMS:
5729 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5730 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5731 * config.h-vms, makefile.vms: New files.
5732 * config.bfd (alpha-*-*vms*): New target.
5733 * configure.in (evax_alpha_vec): New target vector.
5734 * configure: Rebuild.
5735 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5736 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5737 * targets.c (bfd_target_evax_flavour): Define.
5738 (evax_alpha_vec): Declare.
5739 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5740 if BFD64 is defined.
5741 * bfd-in2.h, libbfd.h: Rebuild.
5742 * Makefile.in: Rebuild dependencies.
5743 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5744 evax-emh.o, and evax-misc.o.
5745 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5746 evax-etir.c, evax-emh.c, and evax-misc.c.
5747 (HFILES): Add evax.h.
5749 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5751 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5753 (h8300_bfd_link_add_symbols): Likewise.
5755 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5757 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5758 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5760 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5762 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5763 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5765 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5766 R_MIPS_32 relocs if creating a shared library.
5768 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5770 * peicode.h (add_data_entry): Use pei_section_data rather than
5771 _cooked_size. Corresponds to May 13 change in coffcode.h.
5773 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5775 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5776 * coffcode.h (coff_write_object_contents): If there are long
5777 section names, always set the f_symptr field, even if there are no
5779 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5780 if there are no symbols.
5782 * coffgen.c (make_a_section_from_file): Check return value of
5783 _bfd_coff_read_string_table.
5784 (coff_real_object_p): Check return value of
5785 make_a_section_from_file.
5786 (_bfd_coff_read_string_table): Check that there are some symbols
5787 before trying to read the string table size.
5789 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5791 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5792 to replace a symbol in a dynamic object with a symbol from another
5793 dynamic object, do the replacement if the existing symbol is
5794 global linkage code.
5796 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5797 for _ptrgl, and treat it as global linkage code.
5799 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5800 filename or N_SO symbol past the offset, and use it to indicate
5801 that there is no line number or function when appropriate.
5803 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5805 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5806 common symbol defined by the linker. Don't export function code
5807 even if export_defineds is set.
5809 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5811 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5813 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5814 (h8300_symbol_address_p): New function.
5815 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5818 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5820 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5822 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5823 correctly for the two variants. Allow relaxing if the target
5824 is 128 bytes away since after relaxation it'll be 126 bytes away.
5825 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5826 "dot" and "value". Allow relaxing if the target is 128 bytes
5827 away since after relaxation it'll be 126 bytes away.
5828 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5829 the given section until nothing changes.
5831 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5833 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5834 alignment hack--we can get the lnnoptr info another way without
5835 suddenly increasing the alignment requirements. Set the flags for
5837 (ecoff_compute_section_file_positions): Do so.
5839 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5841 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5842 to keep the HP emulator database happy.
5844 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5845 From Kevin Buettner <kev@primenet.com>.
5847 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5849 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5850 name of a NULL section.
5852 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5854 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5855 set, always call the notice callback.
5857 * VERSION: Increment for bfdlink.h change.
5859 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5861 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5862 (sh_relax_delete_bytes): Correct handling of differently sized
5863 trailing alignment reloc.
5865 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5866 * bfd-in2.h: Rebuild.
5867 * configure.in: Warn if there is no known 64 bit type.
5868 * configure: Rebuild.
5870 * Makefile.in: Rebuild dependencies.
5871 (BFD32_BACKENDS): Add ppcboot.o.
5872 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5874 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5875 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5877 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5879 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5880 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5881 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5882 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5884 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5886 * elf64-mips.c: Improve reloc special_functions and handling of
5887 SHT_MIPS_OPTIONS section.
5888 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5889 mips_elf_hi16_reloc and make globally visible.
5890 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5891 make globally visible.
5892 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5893 make globally visible.
5894 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5895 and make globally visible.
5896 (gprel16_with_gp): Check howto->src_mask before using value in
5898 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5899 and make globally visible.
5900 (gprel32_with_gp): Check howto->src_mask before fetching value.
5901 (bfd_mips_elf_swap_options_in): New function.
5902 (bfd_mips_elf_swap_options_out): New function.
5903 (_bfd_mips_elf_set_private_flags): Rename from
5904 mips_elf_set_private_flags and make globally visible.
5905 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5906 mips_elf_copy_private_bfd_data and make globally visible.
5907 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5908 mips_elf_merge_private_bfd_data and make globally visible.
5909 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5910 for a SHT_MIPS_OPTIONS section.
5911 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5912 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5913 name of a SHT_MIPS_OPTIONS section.
5914 (_bfd_mips_elf_set_section_contents): New function.
5915 (mips_elf32_section_processing): Set the GP value in a
5916 SHT_MIPS_OPTIONS section.
5917 (_bfd_mips_elf_find_nearest_line): Rename from
5918 mips_elf_find_nearest_line and make globally visible.
5919 (bfd_elf32_set_section_contents): Define.
5920 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5921 (_bfd_mips_elf_lo16_reloc): Declare.
5922 (_bfd_mips_elf_gprel16_reloc): Declare.
5923 (_bfd_mips_elf_got16_reloc): Declare.
5924 (_bfd_mips_elf_gprel32_reloc): Declare.
5925 (_bfd_mips_elf_set_private_flags): Declare.
5926 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5927 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5928 (_bfd_mips_elf_find_nearest_line): Declare.
5929 (_bfd_mips_elf_set_section_contents): Declare.
5931 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5933 (elf_info_to_howto): Define.
5934 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5936 (elf_info_to_howto): Define.
5937 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5939 (elf_info_to_howto): Define.
5941 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5942 R_MOV16B[12], to match change in coff/internal.h.
5944 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5946 * elf64-mips.c: Extensive additions to provide better support for
5947 writing files and for gas.
5948 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5949 of mips_elf_object_p.
5950 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5951 _bfd_mips_elf_object_p.
5952 (_bfd_mips_elf_final_write_processing): Rename from
5953 mips_elf_final_write_processing and make globally visible.
5954 (_bfd_mips_elf_fake_sections): Rename from
5955 mips_elf_fake_sections and make globally visible.
5956 (_bfd_mips_elf_section_from_bfd_section): Rename from
5957 mips_elf_section_from_bfd_section and make globally visible.
5958 (_bfd_mips_elf_section_processing): New function, broken out of
5959 mips_elf_section_processing.
5960 (mips_elf32_section_processing): Rename from
5961 mips_elf_section_processing; call
5962 _bfd_mips_elf_section_processing.
5963 (_bfd_mips_elf_symbol_processing): Rename from
5964 mips_elf_symbol_processing and make globally visible.
5965 (_bfd_mips_elf_read_ecoff_info): Rename from
5966 mips_elf_read_ecoff_info and make globally visible.
5967 (mips_elf32_ecoff_debug_swap): Rename from
5968 mips_elf_ecoff_debug_swap.
5969 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5970 struct symbol_cache_entry.
5971 (_bfd_elf_validate_reloc): New function, moved in from
5972 elfcode.h:validate_reloc.
5973 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5974 to _bfd_elf_validate_reloc. Change all callers.
5975 * elf-bfd.h (bfd_section_from_shdr): Declare.
5976 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5977 (_bfd_elf_validate_reloc): Declare.
5978 (_bfd_mips_elf_object_p): Declare.
5979 (_bfd_mips_elf_fake_sections): Declare.
5980 (_bfd_mips_elf_section_from_bfd_section): Declare.
5981 (_bfd_mips_elf_section_processing): Declare.
5982 (_bfd_mips_elf_symbol_processing): Declare.
5983 (_bfd_mips_elf_read_ecoff_info): Declare.
5984 (_bfd_mips_elf_final_write_processing): Declare.
5985 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5988 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5989 (mips_elf_final_write_processing): Likewise.
5991 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5993 64-bit MIPS ELF ABI objdump support:
5994 * elf64-mips.c: New file.
5995 * Makefile.in: Rebuild dependencies.
5996 (BFD64_BACKENDS): Add elf64-mips.o.
5997 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5998 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5999 bfd_elf64_littlemips_vec to targ_selvecs.
6000 (mips*-*-elf*): Likewise.
6001 * confingure.in: Add bfd_elf64_bigmips_vec and
6002 bfd_elf64_littlemips_vec to vector switch.
6003 * configure: Rebuild.
6004 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
6005 broken out of mips_elf_section_from_shdr.
6006 (mips_elf32_section_from_shdr): Rename from
6007 mips_elf_section_from_shdr. Call new function.
6008 (elf_backend_section_from_shdr): Update name of renamed function.
6009 * elf-bfd.h (struct elf_size_info): Change second parameter of
6010 write_out_phdrs to be const. Likewise for second parameter of
6012 (struct bfd_elf_section_data): Add rel_hdr2 field.
6013 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
6014 (bfd_elf32_swap_symbol_out): Likewise.
6015 (bfd_elf32_swap_reloc_in): Likewise.
6016 (bfd_elf32_swap_reloc_out): Likewise.
6017 (bfd_elf32_swap_reloca_in): Likewise.
6018 (bfd_elf32_swap_reloca_out): Likewise.
6019 (bfd_elf32_swap_phdr_in): Likewise.
6020 (bfd_elf32_swap_phdr_out): Likewise.
6021 (bfd_elf32_swap_dyn_in): Likewise.
6022 (bfd_elf32_swap_dyn_out): Likewise.
6023 (bfd_elf32_slurp_symbol_table): Declare.
6024 (bfd_elf32_write_shdrs_and_ehdr): Declare.
6025 (bfd_elf32_write_out_phdrs): Declare.
6026 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
6027 (bfd_elf64_swap_symbol_out): Likewise.
6028 (bfd_elf64_swap_reloc_in): Likewise.
6029 (bfd_elf64_swap_reloc_out): Likewise.
6030 (bfd_elf64_swap_reloca_in): Likewise.
6031 (bfd_elf64_swap_reloca_out): Likewise.
6032 (bfd_elf64_swap_phdr_in): Likewise.
6033 (bfd_elf64_swap_phdr_out): Likewise.
6034 (bfd_elf64_swap_dyn_in): Likewise.
6035 (bfd_elf64_swap_dyn_out): Likewise.
6036 (bfd_elf64_slurp_symbol_table): Declare.
6037 (bfd_elf64_write_shdrs_and_ehdr): Declare.
6038 (bfd_elf64_write_out_phdrs): Declare.
6039 (_bfd_mips_elf_section_from_shdr): Declare.
6040 * elf.c (bfd_section_from_shdr): Remove assertion requiring
6041 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
6042 section for the section, add the new one to rel_hdr2. Increment
6043 reloc_count rather than setting it.
6044 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
6045 Remove static declaration.
6046 (elf_write_shdrs_and_ehdr): Define name as macro.
6047 (elf_write_out_phdrs): Likewise.
6048 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
6049 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
6050 (elf_swap_symbol_in): Change second parameter to be const.
6051 (elf_swap_symbol_out): Likewise.
6052 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
6053 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
6054 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
6055 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
6056 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
6057 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
6058 parameter to be const. Make non-static.
6059 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
6061 (elf_slurp_symbol_table): Make non-static.
6062 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
6063 * elfxx-target.h (elf_info_to_howto): Define if not defined.
6064 (elf_backend_size_info): Likewise.
6065 (elfNN_bed): Use elf_backend_size_info.
6066 * targets.c (bfd_elf64_bigmips_vec): Declare.
6067 (bfd_elf64_littlemips_vec): Declare.
6068 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
6069 bfd_elf64_littlemips_vec if BFD64 is defined.
6071 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
6073 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
6075 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
6076 zeroes, in alignment holes.
6078 * configure: Rebuild with autoconf 2.10.
6080 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
6081 potential leading underscore in the allocated buffer.
6083 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6085 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
6086 symbols into .sbss if this is a relocatable link.
6088 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
6090 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
6091 undefined symbols when creating a shared library.
6093 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
6095 * coff-sh.c: Add a bunch of new code and static const arrays to
6096 support aligning loads and stores on four byte memory boundaries.
6098 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
6100 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
6101 call sh_align_loads.
6102 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
6105 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
6107 * cache.c (bfd_open_file): Unlink the file before opening it for
6108 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
6110 * opncls.c (bfd_fdopenr): Set opened_once.
6112 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
6114 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
6117 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
6118 the code unconditionally.
6120 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
6122 * libcoff-in.h (struct pei_section_tdata): Define structure.
6123 (pei_section_data): Define macro.
6124 * libcoff.h: Rebuild.
6125 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
6126 store s_paddr field in pei_section_data.
6127 (coff_compute_section_file_positions): Use pei_section_data rather
6128 than _cooked_size, and don't overwrite an existing value.
6129 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
6130 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
6131 * peicode.h (coff_bfd_copy_private_section_data): Define if
6133 (pe_bfd_copy_private_section_data): New static function if
6136 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
6138 * srec.c (srec_set_arch_mach): Write as a function rather than a
6141 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
6142 no map, just check each member in turn to see whether it is
6145 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6147 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
6148 table. Call BFD_ASSERT to validate header size, instead of
6150 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
6153 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6155 * ppcboot.c: New target for looking at PPCbug boot records.
6157 * config{ure.in,.bfd}: Add support for ppcboot target.
6159 * configure: Regenerate.
6161 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
6163 * coff-h8300.c (howto_table): Update names to match recent
6164 changes to include/coff/internal.h. Fix minor errors in the
6165 existing relocs. Add R_MOVL1 and R_MOVL2.
6166 (rtype2howto): Similarly.
6167 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
6168 existing relaxing code and peform more relaxing.
6169 (h8300_reloc16_extra_cases): Likewise.
6171 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
6173 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
6176 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6178 * elfcode.h (elf_object_p): Reject generic ELF target if
6179 e_machine matches an alternate machine code in a specific backend.
6181 * netbsd-core.c (netbsd_core_vec): Remove initializer for
6182 obsolete align_power_min field.
6184 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
6186 * coff-h8300.c (reloc_howto_type): Add howto entry for
6188 (rtype2howto): Handle R_PCRWORD_B.
6189 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
6190 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
6191 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
6192 branch (R_PCWORD_B).
6194 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
6196 * aoutx.h (translate_from_native_sym_flags): Set the section for
6197 BSF_CONSTRUCTOR symbols.
6199 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6202 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
6204 * coffcode.h (coff_write_object_contents): In comdat section lookup,
6205 stop looking when section is found.
6207 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
6209 * coffcode.h (STRING_SIZE_SIZE): Define.
6210 (styp_to_sec_flags): Handle long symbol names when looking for the
6212 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
6213 (bfd_coff_long_section_names): Define.
6214 (coff_write_object_contents): Handle long section names.
6215 (bfd_coff_std_swap_table): Initialize new field.
6216 * libcoff.h: Rebuild.
6217 * coffgen.c (make_a_section_from_file): Handle long section
6219 (coff_write_symbols): Handle long section names.
6220 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6221 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6222 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
6223 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
6224 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
6225 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
6226 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6227 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6229 * bout.c (b_out_callback): Set lma of sections.
6230 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
6231 parameter to output_bfd. Used input_bfd instead of output_bfd in
6234 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
6236 * aoutx.h (translate_from_native_sym_flags): Don't create
6237 SEC_CONSTRUCTOR sections.
6238 * ecoff.c (ecoff_set_symbol_info): Likewise.
6240 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
6241 From Don Bowman <bowman@waterloo.hp.com>.
6243 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
6245 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
6246 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6248 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
6250 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
6251 mips_32_relocs field.
6252 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
6253 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
6254 relocs against a global symbol which is not defined in a regular
6256 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6257 against a global symbol, increment mips_32_relocs.
6258 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6259 the symbol is not defined in a regular file, make room in the
6262 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6264 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6265 file position and the virtual file position separately. Set
6266 filepos information bsaed on the real file position.
6267 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6268 Jan 23 change to coffcode.h.
6270 * som.c (som_slurp_symbol_table): Set the symbol count to the
6271 number of BFD symbols created.
6273 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6275 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6276 output file if linking shared objects. Loop to check all relocs,
6277 rather than returning false on first error.
6279 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6281 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6282 (ppc_elf_additional_program_headers): If .interp section, bump #
6283 of program headers by 1.
6284 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6285 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6286 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6288 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6290 (ppc_elf_relocate_section): If the output section isn't defined,
6291 don't abort, just give an error message.
6293 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6294 being created is .sdata or .sdata2, don't make the symbol dynamic.
6296 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6298 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6299 members of an archive for dynamic objects with no symbols, and
6300 pass them directly to check_archive_element.
6301 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6302 xcoff_link_check_dynamic_ar_symbols.
6303 (xcoff_link_check_dynamic_ar_symbols): New static function.
6305 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6306 from _bfd_nodynamic to _bfd_xcoff.
6307 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6309 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6310 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6311 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6312 * libcoff.h: Rebuild.
6313 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6314 (xcoff_get_section_contents): New static function.
6315 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6316 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6317 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6318 (xcoff_dynamic_reloc): New static variable.
6319 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6320 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6322 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6324 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6325 if reloc_entry->addend is not 0.
6326 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6328 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6330 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6332 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6333 Add entries for R_SPARC_[56].
6334 (sparc_reloc_map): Add entries for R_SPARC_[56].
6336 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6338 Optimize linking of stabs in sections as used in ELF and COFF.
6339 * stabs.c: New file.
6340 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6341 (_bfd_write_section_stabs): Declare.
6342 (_bfd_write_stab_strings): Declare.
6343 * libbfd.h: Rebuild.
6344 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6345 (struct coff_link_hash_table): Add stab_info field.
6346 * libcoff.h: Rebuild.
6347 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6349 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6351 (_bfd_coff_final_link): Write out stab strings hash table.
6352 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6353 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6355 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6356 (struct bfd_elf_section_data): Add stab_info field.
6357 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6359 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6360 _bfd_link_section_stabs.
6361 (elf_bfd_final_link): Write out stab strings hash table.
6362 (elf_link_input_bfd): Handle optimized stabs sections.
6363 * reloc.c (_bfd_final_link_relocate): Check address against
6364 _raw_size rather than _cooked_size.
6365 * Makefile.in: Rebuild dependencies.
6366 (BFD_LIBS): Add stabs.o
6367 (BFD_LIBS_CFILES): Add stabs.c.
6369 * VERSION: Increment for bfdlink.h change.
6371 * coffgen.c (coff_renumber_symbols): Correct handling of
6372 BSF_NOT_AT_END common symbols.
6374 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6376 * coff-ppc.c (record_toc): Add cast to avoid warning.
6377 (ppc_allocate_toc_section): Likewise.
6378 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6379 (ppc_coff_reloc_type_lookup): Remove unreached code.
6380 * coffcode.h (coff_write_object_contents): Don't take the address
6382 * peicode.h (pe_print_idata): Add casts to avoid warning.
6383 (pe_print_edata): Likewise.
6384 (pe_print_reloc): Remove ANSI C string concatenation.
6386 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6388 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6390 * libcoff.h: Rebuild.
6391 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6393 (coff_swap_aux_out): Likewise.
6394 * peicode.h (coff_swap_aux_in): Likewise.
6395 (coff_swap_aux_out): Likewise.
6396 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6398 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6400 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6401 Fix up .bf endndx link fields.
6402 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6404 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6407 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6409 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6410 on Solaris PowerPC systems doesn't get confused.
6412 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6415 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6416 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6417 update did_reg and did_reg2.
6419 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6421 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6423 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6424 callback routines, pass h->root.string rather than name, in case
6425 copy is true and name is transient.
6427 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6429 * elfcore.h: Add support for core files with multiple threads.
6430 (Primarily for Solaris.)
6432 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6434 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6435 section->orelocation is NULL.
6437 * coffgen.c (bfd_coff_get_syment): New function.
6438 (bfd_coff_get_auxent): New function.
6439 * bfd-in.h (bfd_coff_get_syment): Declare.
6440 (bfd_coff_get_auxent): Declare.
6441 * bfd-in2.h: Rebuild.
6443 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6445 * elf32-mips.c (struct mips_hi16): Define.
6446 (mips_hi16_addr, mips_hi16_addend): Remove.
6447 (mips_hi16_list): New static variable.
6448 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6449 (mips_elf_lo16_reloc): Process mips_hi16_list.
6450 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6451 relocs before the associated LO16 reloc.
6453 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6455 * versados.c (versados_scan): Check bfd_alloc return value.
6456 (versados_object_p): Check all bfd_read return values. Require
6457 that lang field be less than 10, to avoid confusion with Intel Hex
6460 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6462 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6463 not 0, for an absolute symbol.
6464 (NAME(aout,swap_ext_reloc_out)): Likewise.
6466 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6467 (ihex_write_object_contents): For a large start address, output
6468 the full 32 bit address in record type 5.
6470 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6471 to int to avoid promotion problems in prototype.
6473 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6475 * configure.host: Use ${srcdir} when looking for picfrag.
6477 * configure.host: Switch on ${libdir}, not $(libdir). From
6478 alan@spri.levels.unisa.edu.au (Alan Modra).
6480 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6481 entry point, not just for DYNAMIC objects.
6482 * sunos.c (sunos_add_dynamic_symbols): Always call
6483 sunos_create_dynamic_sections. If called with a non DYNAMIC
6484 object, don't do anything else.
6485 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6487 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6489 * configure.in: Permit --enable-shared to specify a list of
6491 * configure: Rebuild.
6493 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6494 host when configuring with --enable-shard.
6496 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6498 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6501 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6502 to avoid crashing in bfd_hash_replace.
6504 * sysdep.h: Use #ifdef, not #if.
6506 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6508 * config.in: Rebuild.
6510 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6512 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6513 (AC_CHECK_HEADERS): Check for sys/time.h
6514 (AC_HEADER_TIME): Add macro.
6515 * configure: Rebuild.
6516 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6517 to control what combination of <time> and <sys/time.h>
6520 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6522 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6523 (aout_32_sunos4_write_object_contents): Likewise.
6524 * aoutx.h (NAME(aout,machine_type)): Handle
6525 bfd_mach_sparc_{sparclet,sparclite}.
6526 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6527 (bfd_mach_sparc_v9_p): Update.
6528 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6529 * libaout.h (enum machine_type): Add M_SPARCLET.
6530 * sunos.c (MACHTYPE_OK): Define.
6531 * bfd-in2.h: Regenerated.
6533 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6535 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6536 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6537 * elflink.c (_bfd_elf_create_got_section): Store the
6538 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6539 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6540 global offset table goes over 0x1000, set the value of
6541 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6542 (elf32_sparc_relocate_section): Subtract the offset of
6543 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6545 * elfcode.h: Don't include <string.h>.
6547 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6549 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6550 generic_link_hash_newfunc. All references changed.
6551 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6552 moved here from libbfd-in.h.
6553 * libbfd-in.h: Corresponding changes.
6554 * libbfd.h: Regenerated.
6556 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6558 * aoutx.h (aout_link_input_section_std): When reporting an
6559 overflow error, use the name of the symbol in the hash table if
6561 (aout_link_input_section_ext): Likewise.
6563 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6564 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6566 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6568 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6569 * coffcode.h (coff_compute_section_file_positions): Likewise.
6570 (coff_write_object_contents): Likewise.
6572 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6574 * section.c (SEC_LINK_ONCE): Define.
6575 (SEC_LINK_DUPLICATES): Define.
6576 (SEC_LINK_DUPLICATES_DISCARD): Define.
6577 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6578 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6579 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6580 * bfd-in2.h: Rebuild.
6581 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6582 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6583 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6584 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6585 SEC_LINK_ONCE, and look through the symbol table for the setting
6586 for SEC_LINK_DUPLICATES.
6587 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6588 set for a section, find the section symbol in the symbol table,
6589 and set the aux entry based on SEC_LINK_DUPLICATES.
6590 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6591 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6592 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6593 * coff-i386.c (i386coff_vec): Likewise.
6594 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6596 * VERSION: Bump to 2.6.1.
6597 * Makefile.in (stamp-h): Depend upon VERSION.
6599 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6601 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6602 * libbfd.h: Rebuilt.
6603 * linker.c (generic_link_hash_newfunc): No longer static.
6604 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6606 * coff-h8300.c: Add two derived hash tables and their associated
6607 funtions and #defines for use by the h8300 linker.
6608 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6609 the function vector as needed. Place the address of the function
6610 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6611 Rewrite the vectors section contents as necessary.
6612 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6613 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6614 (coff_bfd_link_hash_table_create): Likewise.
6616 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6618 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6619 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6621 (hppa_rebuild_insn): Pass pointer to correct type to
6622 low_sign_unext and dis_assemble_21.
6624 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6626 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6627 Stick with sparc-*-{sysv4*,solaris2*}.
6629 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6631 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6632 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6633 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6634 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6635 fields is non-zero, print them.
6637 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6638 ifdef. Remove unused variables.
6639 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6641 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6642 (get_symbol_value): Ifdef out.
6643 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6644 (coff_ppc_relocate_section): Remove unused variables. Make
6645 fprintf strings and argument types correspond. Put before_addr in
6647 (dump_toc): Make fprintf strings and argument types correspond.
6648 (ppc_process_before_allocation): Remove unused variables. Always
6650 (ppc_reflo_reloc): Ifdef out.
6651 (ppc_addr32nb_reloc): Ifdef out.
6652 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6654 (coff_ppc_rtype_to_howto): Likewise.
6655 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6657 * peicode.h (pe_print_idata): Move otherwise unused variables into
6658 the #ifdef where they are used. Always return a value.
6659 (pe_print_edata): Make fprintf strings and argument types
6660 correspond. Always return a value.
6661 (pe_print_pdata): Removed unused variable addr_value. Always
6663 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6664 strings and argument types correspond. Always return a value.
6666 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6667 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6668 variable rela inside #if 0 section where it is used.
6670 * ns32k.h: New file.
6671 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6672 functions to start with _bfd_.
6673 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6674 functions in cpu-ns32k.h.
6675 * Makefile.in: Rebuild dependencies.
6676 (HFILES): Add ns32k.h.
6678 * section.c (struct sec): Add linker_mark field. Change
6679 user_set_vma and reloc_done to be single bit fields.
6680 (STD_SECTION): Update accordingly.
6681 * bfd-in2.h: Rebuild.
6682 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6684 (aout_link_input_bfd): Don't link unmarked sections.
6685 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6687 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6688 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6690 * elflink.h (elf_bfd_final_link): Mark sections included in the
6692 (elf_link_input_bfd): Don't link unmarked sections.
6693 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6695 (xcoff_link_input_bfd): Don't link unmarked sections.
6697 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6698 overflow error messages.
6700 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6702 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6703 is not set, print "BFD: " before the error message.
6705 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6706 Miles Bader <miles@gnu.ai.mit.edu>.
6707 * configure: Rebuild.
6709 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6711 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6714 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6715 m68k-aout, m68k-coff, and m68k-elf targets.
6717 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6719 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6720 (ieee_generic_stat_arch_elt): Restructured to prevent
6721 ieee_object_p from being called repeatedly.
6723 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6725 * coffcode.h (coff_write_object_contents): Allocate
6726 buffers large enough for any FILEHDR or AOUTHDR.
6728 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6730 * ecofflink.c (lookup_line): New static function, renamed and
6731 slighly changed from old _bfd_ecoff_locate_line.
6732 (_bfd_ecoff_locate_line): Cache line number information. Use
6733 lookup_line for actual lookup.
6735 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6737 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6738 multiple of 20 bytes.
6740 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6742 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6743 allocate ecoff_find_line, and don't initialize by hand.
6744 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6745 mips_elf_find_line, and don't call memset.
6747 * coffcode.h (coff_compute_section_file_positions): If not
6748 producing a final executable, don't consider sofar when aligning
6749 the section to the correct size.
6751 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6753 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6754 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6755 * coffgen.c (coff_section_symbol): Ifdef out.
6757 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6759 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6760 output_bfd is not NULL.
6762 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6764 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6765 of bfd_alloc (fixes fix_line not being initialized).
6766 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6768 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6770 * coffcode.h: Allow specific backends to override the
6771 bfd_link_add_symbols routine.
6773 * coff-h8300.c: Include genlink.h.
6774 (howto_table): Add R_MEM_INDIRECT.
6775 (rtype2howto): Support R_MEM_INDIRECT.
6776 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6779 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6781 * coff-alpha.c (alpha_relocate_section): Use
6782 info->callbacks_warning, rather than _bfd_error_handler, for
6783 "multiple gp" warning.
6785 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6787 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6788 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6789 table string. Use bfd_wrapped_link_hash_lookup.
6790 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6792 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6793 table, if any, when writing out symbols.
6794 (aout_link_input_section_std): Use the name from the hash table,
6795 if any, when reporting undefined symbols.
6796 (aout_link_input_section_ext): Likewise.
6797 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6798 * bout.c (get_value): Likewise.
6799 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6800 * ecoff.c (ecoff_reloc_link_order): Likewise.
6801 * elflink.h (elf_link_add_object_symbols): Likewise.
6802 (elf_reloc_link_order): Likewise.
6803 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6804 (_bfd_generic_reloc_link_order): Likewise.
6805 (default_indirect_link_order): Likewise.
6806 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6807 * sunos.c (sunos_add_one_symbol): Likewise.
6808 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6809 (bfd_xcoff_link_count_reloc): Likewise.
6810 (xcoff_reloc_link_order): Likewise.
6812 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6813 into -1 for intern->rss.
6815 * configure: Rebuild with autoconf 2.8.
6817 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6819 * stab-syms.c (__define_stab_duplicate): Define.
6820 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6822 * bfd-in.h (bfd_get_stab_name): Declare.
6823 * bfd-in2.h: Rebuild.
6824 * Makefile.in: Rebuild dependencies.
6825 (BFD_LIBS): Add stab-syms.o.
6826 (BFD_LIBS_CFILES): Add stab-syms.c.
6827 (BFD32_BACKENDS): Remove stab-syms.o.
6828 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6829 * configure.in: Don't list stab-syms.o in bfd_backends.
6830 * configure: Rebuild.
6831 * libaout.h (aout_stab_name): Don't declare.
6832 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6835 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6837 * elf.c (assign_file_positions_for_segments): Adjust file offset
6838 for section alignment even if SEC_LOAD is not set.
6840 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6842 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6843 since they appear as targets in Makefile.in.
6844 * configure: Rebuild.
6846 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6847 don't fiddle with a symbol which is not defined anywhere.
6849 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6851 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6852 though they are defined in a shared library.
6853 (xcoff_build_ldsyms): Likewise.
6855 * coffgen.c (coff_find_nearest_line): Don't look at the line
6856 numbers for the section if section->lineno is NULL.
6858 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6859 message rather than calling BFD_ASSERT.
6860 * elfcode.h (write_relocs): Check return value of
6861 _bfd_elf_symbol_from_bfd_symbol.
6863 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6865 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6868 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6870 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6872 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6873 hppa_reloc_field_selector_type_alt.
6874 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6875 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6877 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6879 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6881 * elf.c (assign_file_positions_for_segments): Adjust the segment
6882 memory size for the alignment of a SEC_ALLOC section, not just a
6885 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6887 * m68klinux.c: New file.
6888 * hosts/m68klinux.h: New file.
6889 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6890 * configure.in (m68*-*-linux*): New native host.
6891 (m68klinux_vec): New vector.
6892 * configure: Rebuild.
6893 * targets.c (m68klinux_vec): Declare.
6894 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6895 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6896 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6897 declaration from bfd_linux_size_dynamic_sections.
6898 (bfd_m68klinux_size_dynamic_sections): Declare.
6899 * bfd-in2.h: Rebuild.
6900 * Makefile.in: Rebuild dependencies.
6901 (BFD32_BACKENDS): Add m68klinux.o.
6902 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6904 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6906 * libhppa.h (pa_arch): Add pa20.
6907 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6908 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6909 (hppa_field_adjust): Handle e_nsel.
6910 * som.c: Provide default definitions for many new relocs found only
6911 in hpux10 include files.
6912 (som_fixup_formats): Add several new relocs from hpux10.
6913 (som_hppa_howto_table): Add hpux10 relocs.
6914 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6916 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6918 * mpw-make.sed: Edit out recent shared library support, and
6919 rules to rebuild .h files using doc/chew.
6921 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6923 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6924 size even of sections with no contents.
6926 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6928 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6929 starting with '$' the way we skip names starting with '.'. When
6930 updating x_endndx, don't be fooled by an index which has been
6933 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6934 struct/union/enum type with no elements.
6936 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6938 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6940 * archive.c (bfd_generic_archive_p): If the first file in the
6941 archive can not be recognized as an object, don't assume that this
6942 is the wrong format.
6944 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6945 format is not bfd_object.
6946 (bfd_elf_get_dt_soname): Likewise.
6948 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6950 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6953 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6955 * bfd.c (tdata): Add netbsd_core_data.
6956 * bfd-in2.h: Regenerated.
6958 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6960 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6961 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6962 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6965 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6966 to get the symbol index, matching 14 Jul 95 change.
6968 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6970 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6971 Remove duplicate definition of gp.
6973 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6975 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6976 assume that we can set the GP value and then get the same value,
6977 since it won't be true if the output file is neither ELF nor
6979 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6980 _bfd_get_gp_value here.
6981 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6982 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6984 (mips_elf_lo16_reloc): Likewise.
6985 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6986 Don't require that the BFD be ELF.
6987 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6988 (mips_elf_gprel32_reloc): Likewise.
6989 (mips_elf_relocate_section): Don't assume we can set and get the
6991 (mips_elf_finish_dynamic_symbol): Don't bother to use
6992 _bfd_get_gp_value here.
6994 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6995 Don't change epdr between malloc and free. Be careful not to free
6996 NULL pointers. Zero out the first RPDR.
6998 * configure.host: On Linux, only pass -rpath option if $(libdir)
6999 is neither /lib nor /usr/lib. From Alan Modra
7000 <alan@mullet.Levels.UniSA.Edu.Au>.
7002 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
7004 (elf_dt_name): Rename from elf_dt_needed_name.
7005 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
7007 (bfd_elf_get_dt_soname): New function.
7008 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
7009 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
7010 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
7011 * bfd-in2.h: Rebuild.
7013 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
7015 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
7016 _bfd_sparc_elf_reloc_type_lookup.
7017 (bfd_elf32_bfd_reloc_type_lookup): Update.
7018 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
7019 (sparc64_elf_howto_table): Define.
7020 (sparc_reloc_map): Define.
7021 (sparc64_elf_reloc_type_lookup): New function.
7022 (sparc_elf_wdisp16_reloc): New function.
7023 (elf_info_to_howto): Use sparc64_elf_howto_table.
7024 (sparc64_elf_relocate_section): Likewise.
7025 (bfd_elf64_bfd_reloc_type_lookup): Update.
7027 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
7029 * configure.host: Check for 'do not mix' from native linker before
7030 trying to use -rpath.
7032 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
7034 * bfd.c (_bfd_get_gp_value): New function.
7035 (_bfd_set_gp_value): New function.
7036 * libbfd-in.h (_bfd_get_gp_value): Declare.
7037 (_bfd_set_gp_value): Declare.
7038 * libbfd.h: Rebuild.
7039 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
7040 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
7041 directly to the fields in the tdata information.
7042 (alpha_relocate_section): Likewise.
7043 * coff-mips.c (mips_adjust_reloc_in): Likewise.
7044 (mips_gprel_reloc): Likewise.
7045 (mips_relocate_section): Likewise.
7046 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
7047 (mips_elf_lo16_reloc): Likewise.
7048 (mips_elf_final_gp): Likewise.
7049 (mips_elf_gprel16_reloc): Likewise.
7050 (mips_elf_gprel32_reloc): Likewise.
7051 (mips_elf_relocate_section): Likewise.
7052 (mips_elf_finish_dynamic_symbol): Likewise.
7054 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
7056 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
7058 * configure.in: Call AC_PROG_CC before configure.host.
7059 * configure: Rebuild.
7060 * configure.host: Don't set information which autoconf should
7061 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
7063 * configure.host: Remove go32 and win32 host information, since it
7064 should no longer be needed.
7066 * elf.c (map_sections_to_segments): If we have a .dynamic section,
7067 then start a new segment rather than put a writable section in a
7070 * configure.host: Set RPATH_ENVVAR.
7072 * Makefile.in: Rebuild dependencies.
7074 * elflink.c (_bfd_elf_create_linker_section): Remove unused
7075 zero_section variable.
7077 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
7079 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
7080 ($(srcdir)/libbfd.h): Rename from libbfd.h.
7081 ($(srcdir)/libcoff.h): Rename from libcoff.h.
7083 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
7085 * ieee.c (ieee_write_expression): Only use an R variable for a
7086 local symbol. Don't output a zero offset. Handle a zero address.
7087 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
7088 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
7090 (parse_expression): Don't try to handle multiple occurrences of a
7091 P variable. Handle I variables differently from X variables. Fix
7092 the order of minus expressions.
7093 (ieee_slurp_external_symbols): Generate an I variable for an NN
7094 record. Fix handling of ATI and ATX records.
7095 (ieee_slurp_sections): Only set minimal section attributes.
7096 Adjust them later, based on the section contents.
7097 (ieee_object_p): Read in the file until just after the ME record.
7098 Call ieee_slurp_section_data to set the section flags.
7099 (do_one): Add iterations parameter. Only repeat the first load
7100 item. Set the section and file reloc flags.
7101 (ieee_slurp_section_data): Set section flags. Pass iterations to
7103 (ieee_canonicalize_reloc): Handle I variables.
7104 (do_with_relocs): Only emit relocation size when necessary.
7105 Increase MAXRUN to 127. Change ov to be assigned, and take
7106 src_mask and pcrel_offset into account.
7107 (ieee_write_data_part): Skip sections that are not loaded.
7108 (ieee_write_external_part): Don't output optional last entry of WX
7110 (ieee_write_me_part): Make setting of me_record neater.
7111 (ieee_generic_stat_arch_elt): Get the size of an archive element.
7113 * syms.c (stt): Add entries for zerovars, vars, and code.
7115 * elfcode.h (validate_reloc): New static function.
7116 (write_relocs): Call validate_reloc for non ELF relocs.
7118 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
7119 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
7120 (TARGET_LITTLE_SYM): Likewise.
7122 * config.bfd (m68*-*-psos*): New target.
7124 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
7126 * i386msdos.c: Remove some #if 0 code.
7127 (msdos_write_object_contents): Don't include empty sections in the
7128 size computation, regardless of their address.
7130 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7132 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
7133 is NULL, ie, the -r switch is used.
7135 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
7137 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
7138 (BFD_RELOC_MIPS_GOT_LO16): Define.
7139 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
7140 * bfd-in2.h, libbfd.h: Rebuild.
7141 * elf32-mips.c (mips_reloc_map): Map new relocs.
7143 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
7145 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
7148 * ieee.c (get_symbol): Set the section to bfd_abs_section.
7149 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
7150 simple number for the section address, rather than an expression.
7151 Limit the number of bytes between relocs to MAXRUN.
7152 (ieee_write_me_part): Set me_record to the file offset after the
7154 (ieee_write_processor): New static function.
7155 (ieee_write_object_contents): Use ieee_write_processor.
7157 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
7159 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
7161 * coff-aux.c: Change include of aux.h to aux-coff.h.
7163 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7165 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
7166 relocation put the addend both in the reloc entry and the data.
7167 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
7170 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
7171 a R_68K_PCxx reloc against a defined global symbol directly.
7172 (elf_m68k_check_relocs): Don't count such a reloc.
7174 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
7175 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
7176 symbol for now, otherwise always record the symbol as dynamic.
7177 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
7178 is not referenced by a dynamic object, and we are not making a
7179 shared object, then don't make a PLT entry. If we do make a PLT
7180 entry, make sure the symbol has been recorded as dynamic.
7182 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
7184 * configure.host: When making a shared library, set HLDFLAGS to
7185 pass an appropriate -rpath option. Use the make variable SONAME
7186 as the shared library soname, rather than computing it here. On
7187 SunOS, build stamp-tshlink in place of $(SHLINK).
7188 * Makefile.in (SONAME): New variable.
7189 ($(SHLINK)): Make a link to the transformed name, as well.
7190 (stamp-tshlink): New target.
7191 (install): Skip stamp-tshlink during install.
7193 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7195 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
7196 linker sections have been set up yet.
7198 * elf.c (make_mapping): Add an additional argument to suppress
7199 making the first section include the program headers.
7200 (map_sections_to_segments): If the user used -Ttext such that the
7201 program headers are on a different page, do not set the flags
7202 saying that this section includes the program headers.
7204 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7206 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
7207 don't define TRAD_HEADER.
7208 * configure: Rebuild.
7210 * netbsd-core.c: New file, support for NetBSD core files.
7211 * hosts/*nbsd.h: Removed.
7213 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
7215 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
7216 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
7217 * libbfd.h, bfd-in2.h: Regenerated.
7218 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
7219 bfd_elf32_bfd_reloc_type_lookup.
7220 (reloc_type{,_names}): Deleted.
7221 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7223 (sparc_reloc_map): Add sparc64 relocs.
7224 (sparc_elf_notsupported_reloc): New static function.
7225 (sparc_elf_wdisp16_reloc): New static function.
7226 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
7227 (elf32_sparc_relocate_section): Likewise.
7228 (bfd_elf32_bfd_reloc_type_lookup): Define.
7229 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
7230 (reloc_type{,_names}): Deleted.
7231 (elf_sparc_howto_table): Deleted.
7232 (sparc_reloc_map): Deleted.
7233 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7234 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
7236 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
7238 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
7241 * Makefile.in (program_transform_name): New variable.
7242 (install): Transform library name before installing it.
7244 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
7246 * archures.c (bfd_mach_i960_hx): Define.
7247 * bfd-in2.h: Rebuild.
7248 * cpu-i960.c (scan_960_mach): Accept machine "hx".
7249 (MATRIX): Expand entries for HX.
7250 (arch_info_struct): Add i960:hx entry.
7251 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
7252 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
7253 (coff_set_flags): Handle bfd_mach_i960_hx.
7255 Support for building as a shared library, based on patches from
7256 Alan Modra <alan@spri.levels.unisa.edu.au>:
7257 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7258 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7259 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7260 * configure: Rebuild.
7261 * configure.host: If --enable-shared, adjust shared library stuff
7262 based on the host. If the host is SunOS, and the linker supports
7263 -rpath, set HLDFLAGS to use it.
7264 * Makefile.in (ALLLIBS): New variable.
7265 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7266 (COMMON_SHLIB, SHLINK): New variables.
7267 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7268 (STAGESTUFF): Remove variable.
7269 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7271 (stamp-ofiles): New target, like old ofiles target, but build
7272 using a temporary file and move-if-change, and touch stamp-ofiles
7274 (ofiles): Just depend upon stamp-ofiles.
7275 (stamp-piclist, piclist): New targets.
7276 ($(SHLIB), $(SHLINK)): New targets.
7277 (targets.o, archures.o): Build twice if PICFLAG is set.
7278 (do_mostlyclean): Remove pic/*.o.
7279 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7281 (do_distclean): Remove pic and stamp-picdir.
7282 (install): Install shared libraries.
7283 ($(OFILES)): Depend upon stamp-picdir.
7284 (stamp-picdir): New target.
7286 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7288 * libcoff.h: Rebuild.
7290 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7291 flavour of a section with no owner.
7293 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7294 ELF_LINK_NON_ELF flag.
7295 (mips_elf_create_got_section): Likewise.
7297 * elf.c: Revert last change, since it breaks dynamic linking.
7298 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7300 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7301 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7302 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7304 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7306 * elf.c (assign_file_positions_for_segments): If the backend does
7307 not want the elf header or the program headers in the address
7308 space, do not include them in the calculations.
7310 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7311 function to determine if we need additional program headers.
7312 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7313 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7315 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7317 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7319 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7321 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7322 back into one line. Some compilers (sunos 4.1.3 for example)
7323 won't accept args split across more than one line.
7325 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7327 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7328 * configure: Regenerate.
7330 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7332 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7333 try to do arithmetic on a void *, cast it to a unsigned char * first.
7335 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7337 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7338 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7340 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7341 flag for a newly defined symbol.
7342 (NAME(bfd_elf,record_link_assignment)): Likewise.
7343 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7344 set the DEF or REF_REGULAR flags correctly.
7346 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7347 (libbfd.h, libcoff.h): Corresponding change.
7349 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7350 a PLT32 reloc as dynamic.
7351 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7352 is not referenced by a dynamic object, and we are not making a
7353 shared object, then don't make a PLT entry. If we do make a PLT
7354 entry, make sure the symbol has been recorded as dynamic.
7356 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7358 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7359 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7360 (powerpcle-*-cygwin32): New.
7361 * peicode.h (add_data_entry): Get address from vma.
7363 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7365 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7366 attached to the section has already been created as an undefined
7367 symbol, treat it as if it hasn't been created yet.
7369 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7371 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7372 symbol or section symbols if stripping all symbols and this is not
7373 a relocateable link. Don't output the symbol string table if
7374 there are no symbols.
7375 (elf_link_flush_output_syms): Don't do anything if there are no
7378 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7380 * coff-aux.c: New file.
7381 * hosts/m68kaux.h: New file.
7382 * config.bfd (m68*-apple-aux*): New target.
7383 * configure.in (m68*-apple-aux*): New native host.
7384 (m68kaux_coff_vec): New vector.
7385 * configure: Rebuild.
7386 * targets.c (m68kaux_coff_vec): Declare.
7387 * coffcode.h (bfd_coff_backend_data): Add field
7388 _bfd_coff_link_add_one_symbol.
7389 (bfd_coff_link_add_one_symbol): Define.
7390 (compare_arelent_ptr): New static function if TARG_AUX.
7391 (coff_write_relocs): If TARG_AUX, sort the relocs.
7392 (coff_write_object_contents): Set A/UX aouthdr magic number.
7393 (coff_link_add_one_symbol): Define if not defined.
7394 (bfd_coff_std_swap_table): Initialize new field.
7395 * libcoff.h: Rebuild.
7396 * cofflink.c (coff_link_add_symbols): Call
7397 bfd_coff_link_add_one_symbol rather than
7398 _bfd_generic_link_add_one_symbol.
7399 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7400 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7401 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7402 * Makefile.in: Rebuild dependencies.
7403 (BFD32_BACKENDS): Add coff-aux.o.
7404 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7406 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7408 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7409 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7411 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7413 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7414 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7415 (maintainer-clean): Warn about deleting special files.
7416 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7418 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7419 warning symbols correctly.
7420 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7421 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7422 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7423 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7424 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7425 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7427 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7430 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7432 * libcoff-in.h: aligned newly exported names with bfd naming
7433 conventions. Removed an erroneous define of POWERPC_LE_PE.
7434 * libcoff.h: Rebuild.
7435 * cofflink.c, coff-ppc.c: the above function name changes
7437 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7439 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7440 * ecoff.c (struct extsym_info): Define.
7441 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7442 to ecoff_link_write_external.
7443 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7444 Strip symbols when appropriate.
7446 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7447 * syms.c (BSF_OBJECT): Define.
7448 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7449 * bfd-in2.h: Rebuild.
7450 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7452 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7455 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7456 copying relocs into a shared object, treat a defined global symbol
7458 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7459 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7460 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7462 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7463 real defined symbol, not to a weak defined symbol.
7465 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7467 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7468 and made a few static functions externs.
7470 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7471 POWERPC_LE_PE hack in cofflink.
7473 * libcoff-in.h: promoted the following from cofflink.c to allow
7474 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7475 coff_debug_merge_element, struct coff_debug_merge_type,
7476 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7477 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7478 coff_debug_merge_hash_lookup, coff_link_section_info,
7479 coff_final_link_info, coff_debug_merge_hash_newfunc,
7480 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7482 * libcoff.h: re-gen'd
7484 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7486 * syms.c: Include "bfdlink.h".
7487 (struct stab_find_info): Define.
7488 (_bfd_stab_section_find_nearest_line): New function.
7489 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7490 * libbfd.h: Rebuild.
7491 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7492 * elf.c (_bfd_elf_find_nearest_line): Try calling
7493 _bfd_stab_section_find_nearest_line before searching the ELF
7494 symbol table. Find the closest STT_FUNC symbol, not the last one.
7495 * libcoff-in.h (coff_data_type): Add line_info field.
7496 * libcoff.h: Rebuild.
7497 * coffgen.c (coff_find_nearest_line): Try calling
7498 _bfd_stab_section_find_nearest_line before searching the COFF
7500 * Makefile.in: Rebuild dependencies.
7502 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7504 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7505 4 bytes, so we get the correct value when updating the register
7506 field in little endian mode.
7508 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7510 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7511 entry_section fields. Add sntoc and snentry fields.
7512 * libcoff.h: Rebuild.
7513 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7514 not toc_section and entry_section (the COFF file does not have any
7515 sections at this point).
7516 (coff_write_object_contents): Set o_snentry and o_sntoc from
7517 snentry and sntoc rather than entry_section and toc_section.
7518 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7519 snentry, not toc_section and entry_section.
7520 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7521 entry_section from hentry.
7522 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7524 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7525 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7526 than using toc_section directly.
7528 * archures.c: Add missing `.' in enum bfd_architecture.
7529 * bfd-in2.h: Rebuild.
7531 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7532 Robert Lipe <robertl@arnet.com>.
7534 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7536 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7537 to sections we allocate. Use bfd_zalloc to allocate initialial
7538 sections, not bfd_alloc.
7539 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7540 SDA{,2}I16 relocations.
7541 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7542 whether to put something in .sbss or not.
7543 (ppc_elf_relocate_section): Add support for more relocations. Add
7544 in sec->output_offset where appropriate. Make error messages
7545 include the symbol name.
7547 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7548 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7549 doesn't get redefined messages if -shared.
7551 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7552 section if the rel_section field has been set up.
7554 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7556 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7559 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7561 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7562 of flags, only flags used are controlled by mach number. Bump up
7563 output file mach number to highest of input file mach numbers.
7564 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7565 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7567 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7568 bfd_elf64_sparc_vec support.
7570 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7572 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7573 the embedded bit is set on some objects and not on others. Just
7575 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7578 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7580 * coffcode.h (coff_new_section_hook): Don't try to align the
7583 * coffcode.h (coff_set_section_contents): Fix the handling of the
7584 .lib section to work even if the entire section contents are
7585 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7586 Robert Lipe <robertl@arnet.com>.
7588 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7590 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7591 memory here for contents.
7593 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7594 _SDA2_BASE_ by 32768.
7595 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7596 started using. Allocate contents for .sdata and .sdata2 sections
7598 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7600 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7601 size _SDA{,2}_BASE_.
7602 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7605 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7607 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7609 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7610 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7611 (bfd_mach_sparc_v9a): Define.
7612 (bfd_mach_sparc_v9_p): Define.
7613 * bfd-in2.h: Regenerated.
7614 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7616 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7617 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7618 to bfd_elf32_sparc_vec.
7619 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7620 Add v8plus{,a} support.
7622 (sparc_compatible): New function.
7623 * elf32-sparc.h: #include "elf/sparc.h".
7624 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7625 elf32_sparc_final_write_processing): New functions.
7626 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7627 elf_backend_final_write_processing): Define.
7629 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7631 * elf-bfd.h (struct elf_link_hash_entry): Add
7632 linker_section_pointer field.
7633 (enum elf_linker_section_enum): Enumeration for new way of
7634 creating linker dynamic sections and symbols.
7635 (elf_linker_section{,_pointers}): New structures for creating
7636 dynamic sections and symbols.
7637 (elf_obj_tdata): Add linker_section_pointers and linker_section
7639 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7640 (_bfd_elf_create_linker_section): New declarations.
7641 (_bfd_elf_find_pointer_linker_section): Ditto.
7642 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7643 (_bfd_elf_make_linker_section_rela): Ditto.
7645 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7647 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7648 (ppc_elf_create_linker_section): New function to create the
7649 sections .got, .sdata, and .sdata2.
7650 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7652 (ppc_elf_check_relocs): Support more of the eabi relocations.
7653 (ppc_elf_relocate_section): Ditto.
7654 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7655 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7657 * elflink.h (elf_create_pointer_linker_section): New function to
7658 create initialized pointers in dynamic linker sections.
7659 (elf_finish_pointer_linker_section): Actually intialize the
7660 pointers created above.
7662 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7663 macros to provide both 32 and 64 bit versions of
7664 elf_create_pointer_linker_section.
7665 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7666 provide both 32 and 64 bit versions of
7667 elf_finish_pointer_linker_section.
7669 * elflink.c (_bfd_elf_create_linker_section): New function to
7670 create a linker section.
7671 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7672 given address in the linker pointer offsets created for a given
7674 (_bfd_elf_make_linker_section_rela): Make a RELA section
7675 corresponding to the generated linker section.
7677 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7679 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7681 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7683 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7684 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7685 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7686 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7687 toc entry in an objdump) for now.
7688 (ppc_do_last, ppc_get_last): New function - needed to save processing
7689 the toc owner to the end.
7690 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7693 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7694 toc owner from being done till last. Must define POWERPC_LE_PC
7697 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7699 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7701 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7702 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7704 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7706 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7708 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7710 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7712 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7714 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7716 * elf.c (assign_file_positions_for_segments): Don't increment file
7717 offset for a segment which contains no loadable sections.
7719 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7721 * reloc.c: Add new PowerPC relocations.
7722 * {bfd-in2,libbfd}.h: Regenerate.
7724 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7725 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7727 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7729 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7732 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7735 * coffgen.c (coff_find_nearest_line): Don't try to cache
7736 information in sections that are not owned by a BFD. From Richard
7737 Henderson <richard@atheist.tamu.edu>.
7739 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7740 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7741 * elflink.h (elf_link_output_extsym): Remove special check for
7744 * ecoffswap.h: Add prototypes for static functions.
7746 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7748 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7749 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7751 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7752 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7753 support. Begin support for R_PPC_SDA{2,}REL.
7755 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7757 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7758 create the .got and .got.neg sections.
7759 (ppc_elf_size_dynamic_sections): Call it.
7760 (ppc_elf_check_relocs): Call it.
7761 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7762 (ppc_elf_check_relocs): Add error messages for relocations we
7763 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7766 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7768 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7769 section flags for V.4 and eabi.
7771 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7773 * elf.c (assign_file_positions_for_segments): If a segment
7774 contains no sections, don't mark it as readable.
7776 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7777 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7779 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7780 dynamic section, if there is one.
7781 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7782 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7783 (bfd_elf64_swap_dyn_in): Likewise.
7784 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7786 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7788 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7789 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7790 <pirker@eiunix.tuwien.ac.at>.
7792 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7794 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7795 PowerPC V.4 and eabi.
7796 * bfd-in2.h: Regenerate.
7797 * libfd.h: Regenerate.
7799 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7801 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7802 section type and SHF_EXCLUDE section flag, turning them into the
7803 appropriate bfd section flag.
7805 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7807 * xcofflink.c (xcoff_link_add_symbols): Create the special
7808 sections if we see a DYNAMIC object, in case that is the only
7809 XCOFF input object we see.
7811 * elf32-mips.c: Extensive changes for a start at dynamic linking
7812 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7814 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7815 (struct elf_backend_data): Remove
7816 elf_backend_create_program_headers field. Add
7817 elf_backend_additional_program_headers and
7818 elf_backend_modify_segment_map fields.
7819 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7821 (elf_backend_additional_program_headers): Likewise.
7822 (elf_backend_modify_segment_map): Likewise.
7823 (elf_backend_create_program_headers): Don't define.
7824 (elfNN_bed): Change to account for field changes.
7825 * elf.c (assign_file_positions_for_segments): Call new
7826 modify_segment_map backend function. Don't call old
7827 create_program_headers backend function.
7828 (get_program_header_size): Call additional_program_headers rather
7829 than create_program_headers.
7830 * elflink.h (elf_link_add_object_symbols): Initialize
7831 type_change_ok from new backend field.
7832 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7834 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7835 a reloc against the appropriate section.
7837 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7838 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7839 (elf_flags_init): Rename from elf_ppc_flags_init.
7840 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7842 (ppc_elf_copy_private_bfd_data): Likewise.
7843 (ppc_elf_merge_private_bfd_data): Likewise.
7845 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7848 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7850 * coff-alpha.c (alpha_relocate_section): During final link, allow
7851 output .lita section to be bigger than 64k by adjusting gp value
7852 on a per-input section basis.
7853 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7855 (struct ecoff_section_tdata): Add gp field.
7857 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7859 Handle Alpha ECOFF changes in OSF/1 3.2.
7860 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7862 * coff-alpha.c: Include "aout/ar.h".
7863 (alpha_ecoff_get_relocated_section_contents): Don't require an
7864 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7865 3.2 doesn't generate one.
7866 (alpha_relocate_section): Likewise.
7867 (alpha_ecoff_slurp_armap): Define.
7868 (alpha_ecoff_slurp_extended_name_table): Define.
7869 (alpha_ecoff_construct_extended_name_table): Define.
7870 (alpha_ecoff_truncate_arname): Define.
7871 (alpha_ecoff_write_armap): Define.
7872 (alpha_ecoff_generic_stat_arch_elt): Define.
7873 (alpha_ecoff_update_armap_timestamp): Define.
7875 (alpha_ecoff_read_ar_hdr): New static function.
7876 (alpha_ecoff_get_elt_at_filepos): New static function.
7877 (alpha_ecoff_openr_next_archived_file): New static function.
7878 (alpha_ecoff_get_elt_at_index): New static function.
7879 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7880 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7881 _bfd_ecoff to alpha_ecoff.
7882 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7883 field from backend structure, rather than always calling
7884 _bfd_get_elt_at_filepos.
7885 * coff-mips.c (mips_ecoff_backend_data): Initialize
7886 get_elt_at_filepos field.
7887 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7888 from _bfd_generic_read_ar_hdr with minor changes.
7889 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7890 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7891 * libbfd.h: Rebuild.
7893 * bfd-in.h (BFD_IN_MEMORY): Define.
7894 * libbfd-in.h (struct bfd_in_memory): Define.
7895 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7896 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7897 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7898 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7899 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7900 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7901 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7902 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7903 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7904 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7906 (bfd_openstreamr): Likewise.
7907 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7908 BFD_IN_MEMORY is not set.
7909 * riscix.c (riscix_some_aout_object_p): Likewise.
7910 * bfd-in2.h, libbfd.h: Rebuild.
7912 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7913 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7914 (bfd_get_elt_at_index): Define.
7915 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7916 bfd_get_elt_at_index. Change index parameter from int to
7918 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7919 (_bfd_noarchive_get_elt_at_index): Define.
7920 (_bfd_archive_bsd_get_elt_at_index): Define.
7921 (_bfd_archive_coff_get_elt_at_index): Define.
7922 * bfd-in2.h, libbfd.h: Rebuild.
7923 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7924 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7925 * ieee.c (ieee_get_elt_at_index): Define.
7926 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7927 * oasys.c (oasys_get_elt_at_index): Define.
7928 * som.c (som_get_elt_at_index): Define.
7930 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7931 numbers to the .text section.
7933 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7935 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7936 If there is a SEC_DEBUGGING section, get the contents of the debug
7937 information part from it.
7938 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7940 (ieee_write_object_contents): Check ieee_write_debug_part return.
7942 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7944 * config.bfd (i[345]86-*-freebsd*): Add target.
7945 * configure.in (i386freebsd_vec): Add vec.
7946 * configure: Regenerate.
7947 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7948 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7949 Rebuild dependencies..
7950 * freebsd.h: New file.
7951 * i386freebsd.c: New file.
7952 * targets.c (i386freebsd_vec): Declare.
7953 (bfd_target_vector): Add i386freebsd_vec.
7954 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7955 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7957 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7959 * ieee.c (ieee_slurp_debug): New static function.
7960 (ieee_object_p): Call it.
7961 (ieee_slurp_section_data): Skip debugging sections.
7962 (ieee_get_reloc_upper_bound): Likewise.
7963 (ieee_get_section_contents): Likewise.
7964 (ieee_canonicalize_reloc): Likewise.
7965 (ieee_write_section_part): Likewise.
7966 (ieee_write_debug_part): Likewise.
7967 (ieee_write_data_part): Likewise.
7968 (init_for_output): Likewise.
7970 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7972 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7974 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7975 relocs, since ppc_elf_relocate_section handles the linker case.
7976 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7978 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7979 ppc_elf_relocate_section since that is now the only caller.
7980 (ppc_elf_relocate_section): Ditto.
7982 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7984 * coffcode.h (coff_write_object_contents): If we don't know the
7985 section of the entry point for an XCOFF executable, always set the
7986 entry address to -1.
7988 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7990 * elf.c (bfd_section_from_shdr): Add support for note sections.
7992 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7994 * bfd-in.h (struct _symbol_info): Add stab_type field.
7995 * bfd-in2.h: Rebuild.
7996 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7998 * elf32-ppc.c: Remove trailing newline from calls to
8000 (ppc_elf_merge_private_bfd_data): Only warn about endianness
8001 difference if target endianness is known.
8003 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8005 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
8006 old style TOC16 references without using R_PPC_GOT.
8007 (ppc_reloc_type): Ditto.
8008 (ppc_elf_reloc_type_lookup): Add support for TOC16.
8009 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
8010 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
8011 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
8012 (ppc_elf_check_relocs): New function for GOT/PLT support that is
8014 (ppc_elf_adjust_dynamic_symbol): Ditto.
8015 (ppc_elf_adjust_dynindx): Ditto.
8016 (ppc_elf_size_dynamic_sections): Ditto.
8017 (ppc_elf_finish_dynamic_symbol): Ditto.
8018 (ppc_elf_finish_dynamic_sections): Ditto.
8019 (ELF_DYNAMIC_INTERPRETER): Define.
8021 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
8023 * elf.c (copy_private_bfd_data): When attaching sections to
8024 segments ignore sections that won't be allocated. Patch from
8027 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
8029 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
8032 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
8034 * coff-i960.c (CALC_ADDEND): Define.
8035 (coff_i960_relocate_section): Add the input section VMA to the
8036 addend for PC relative relocs.
8038 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
8040 * peicode.h (pe_print_pdata): Must test the entire entry for zero
8041 to correctly terminate.
8043 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
8045 * targets.c (enum bfd_endian): Define.
8046 (bfd_target): Rename byteorder_big_p to byteorder, and change it
8047 from boolean to enum bfd_endian. Change header_byteorder_big_p
8049 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
8050 (bfd_header_big_endian, bfd_header_little_endian): New macros.
8051 * bfd-in2.h: Rebuild.
8052 * All targets: Change initialization of byteorder and
8053 header_byteorder to use enum bfd_endian values rather than
8055 * All files: Change all references to byteorder_big_p and
8056 header_byteorder_big_p to use new bfd_*_endian macros.
8058 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
8060 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
8062 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8064 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
8066 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
8068 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
8070 * ieee.c: Lots of minor cleanups. Make many functions return
8071 errors rather than calling abort. Also:
8072 (ieee_write_twobyte): Remove; change callers to call existing
8073 ieee_write_2bytes function.
8074 (ieee_write_expression): Don't output the section twice when
8075 outputting a local symbol. Don't emit an extraneous zero if there
8077 (ieee_slurp_sections): Set the lma as well as the vma.
8078 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
8080 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
8081 a recognized one or bfd_arch_unknown.
8082 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
8084 (ihex_get_symtab): Likewise.
8086 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
8088 * aoutx.h: Include <ctype.h>.
8089 (struct aout_link_includes_table): Define.
8090 (struct aout_link_includes_totals): Define.
8091 (struct aout_link_includes_entry): Define.
8092 (aout_link_includes_lookup): Define macro.
8093 (struct aout_final_link_info): Add includes field.
8094 (aout_link_includes_newfunc): New static function.
8095 (NAME(aout,final_link)): Initialize includes hash table.
8096 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
8098 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
8100 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
8102 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
8104 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
8106 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
8108 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
8109 (pe_print_private_bfd_data): call pe_print_reloc.
8110 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
8111 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
8112 up some debugging as well.
8114 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
8116 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
8119 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
8121 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
8122 when setting sections to NULL.
8124 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
8126 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
8128 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
8129 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
8131 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8132 * bfd-in2.h: Rebuild.
8134 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
8136 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
8138 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
8140 * ihex.c (ihex_scan): Handle record types 4 and 5.
8141 (ihex_object_p): Permit types 4 and 5.
8142 (ihex_set_section_contents): Remove check for out of range
8144 (ihex_write_object_contents): Generate types 4 and 5.
8146 * elflink.h (elf_link_output_extsym): Just ignore warning and
8147 indirect references to symbols which don't really exist.
8149 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
8151 * peicode.h (pe_print_idata): Minor format fixes
8152 (pe_print_edata): New function. Under private printing, this formats
8153 the edata section of a PE file.
8154 (pe_print_private_bfd_data): Added call to pe_print_edata.
8156 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8158 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
8159 index, don't call stoi.
8161 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
8163 * srec.c (srec_scan): Set lma as well as vma.
8165 * ihex.c: New file; support for Intel Hex format.
8166 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
8167 (ihex_vec): Declare.
8168 (bfd_target_vector): Always include ihex_vec.
8169 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
8170 * Makefile.in: Rebuild dependencies.
8171 (BFD_LIBS): Add ihex.o
8172 (BFD_LIBS_CFILES): Add ihex.c.
8173 * bfd-in2.h: Rebuild.
8175 * elf.c (assign_file_positions_for_segments): Sort the sections in
8177 (get_program_header_size): Return the right size if segment_map is
8179 (copy_private_bfd_data): Don't bother to sort the sections.
8181 * bfd.c (bfd_record_phdr): New function.
8182 * bfd-in.h (bfd_record_phdr): Declare.
8183 * bfd_in2.h: Rebuild.
8185 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
8188 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
8189 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
8191 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
8192 (bfd_zmalloc): Change declaration.
8193 * libbfd.h: Rebuild.
8194 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
8195 and realloc. Don't set bfd_error_no_memory if they fail.
8197 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
8199 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
8200 uses as well. Added a new howto to deal with TOCREL16 relocs that
8201 are TOCDEFN as well.
8202 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
8203 to handle RVA relocs from dlltool.
8204 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
8205 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
8206 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
8208 * coffcode.h (coff_set_alignment_hook): check idata$X sections
8209 to get the right section alignment.
8211 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
8213 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8214 p_paddr if p_paddr is zero.
8215 (make_mapping): Set includes_filehdr and includes_phdrs for first
8217 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
8219 (assign_file_positions_for_segments): Handle includes_filehdr and
8220 includes_phdrs. Remove special handling of PT_PHDR and first
8222 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
8223 when appropriate. Remove special handling of PT_PHDR segment.
8224 Use a more complex condition for when a section is included in a
8225 segment to handle Solaris linker oddities.
8227 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8229 * coff-m88k.c (howto_table): Reformatted for easier reading;
8230 special_function now points to new function m88k_special_reloc.
8231 (howto_hvrt16): Function previously used for handling HVRT16 relocs
8233 (rtype2howto): Do not add reloc's r_offset to the addend, this will
8234 be done correctly by m88k_special_reloc.
8235 (reloc_processing): New function to be used by RELOC_PROCESSING.
8236 (RELOC_PROCESSING): Define to call reloc_processing.
8238 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
8240 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
8241 (pe_print_pdata): Likewise.
8243 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
8244 obstack_alloc fails.
8245 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
8247 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
8248 * Many files: don't set bfd_error_no_memory if one of the above
8251 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
8252 if p_paddr_valid is set.
8253 (copy_private_bfd_data): New static function.
8254 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
8256 * elf.c (assign_file_positions_for_segments): Fix case where extra
8257 program headers were allocated.
8259 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8260 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8261 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8262 _bfd_elf_print_private_bfd_data.
8264 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8265 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8266 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8267 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8268 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8269 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8270 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8272 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8274 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8275 * elf.c (make_mapping): New static function.
8276 (map_sections_to_segments): New static function.
8277 (elf_sort_sections): New static function.
8278 (assign_file_positions_for_segments): New static function.
8279 (map_program_segments): Remove.
8280 (get_program_header_size): Remove sorted_hdrs, count, and
8281 maxpagesize parameters. Simplify.
8282 (assign_file_positions_except_relocs): When generating an
8283 executable, use assign_file_positions_for_segments.
8284 (elf_sort_hdrs): Remove.
8285 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8286 to get_program_header_size.
8288 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8290 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8292 * configure, config.in: Regenerate with autoconf 2.7.
8294 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8295 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8297 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8299 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8300 (ecoff_sec_to_styp_flags): Likewise.
8301 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8302 (ecoff_set_symbol_info): Handle scRConst.
8303 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8304 (ecoff_compute_section_file_positions): Handle .rconst section.
8305 (_bfd_ecoff_write_object_contents): Likewise.
8306 (ecoff_link_check_archive_element): Handle scRConst.
8307 (ecoff_link_add_externals): Likewise.
8308 (ecoff_link_write_external): Handle .rconst section.
8309 (ecoff_reloc_link_order): Likewise.
8310 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8311 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8313 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8315 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8316 DEF_DYNAMIC flag is set.
8318 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8320 * host-aout.c: If TRAD_HEADER is defined, include it.
8322 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8324 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8325 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8326 (BFD_NEED_DECLARATION): New function.
8327 * configure.in: Use BFD_NEED_DECLARATION.
8328 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8329 * configure, config.in: Rebuild with autoconf 2.6.
8331 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8332 special_sections before returning when called with a non XCOFF
8335 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8338 * coffcode.h (coff_compute_section_file_positions): Only pad the
8339 previous section to force file alignment when creating an
8342 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8344 * coffcode.h (coff_compute_section_file_positions): If
8345 RS6000COFF_C, set up the .debug section.
8347 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8348 if it is not large enough to accomodate the entire TOC area with
8349 signed 16 bit offsets.
8350 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8352 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8353 TOC anchor to use the TOC value used in the output file.
8355 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8357 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8358 (_bfd_coff_read_string_table): Likewise.
8360 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8362 * pe-arm.c: Fix typos.
8363 * coff-arm.c: Likewise.
8365 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8367 * coff-ppc.c (list_ele): Added "cat"egory member.
8368 (record_toc): New category parameter (priv or pub).
8369 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8370 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8371 the mainline. It addes extra toc cells in error.
8372 (ppc_coff_swap_sym_in_hook): Added some documentation.
8373 (dump_toc): Can now diagnose "virtual toc" chicanery.
8375 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8377 * elf-bfd.h (struct elf_link_hash_table): Change type of
8378 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8380 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8382 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8383 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8385 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8386 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8387 defined or mentioned in a regular file.
8389 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8391 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8392 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8393 (coff_ppc_relocate_section): Correct REL24 handling
8394 (ppc_process_before_allocation): Correct TOCDEFN handling
8396 * peicode.h (dir_names): Added name descriptions
8398 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8400 * VERSION: Updated to cygnus-2.6.
8402 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8404 * targets.c (m68k4knetbsd_vec): Declare.
8406 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8408 * targets.c (bfd_target): Change type of second argument to
8409 _bfd_print_private_bfd_data from void * to PTR.
8410 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8411 using PTR rather than void *.
8412 * bfd-in2, libbfd.h: Rebuild.
8413 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8415 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8416 _bfd_generic_bfd_print_private_bfd_data rather than casting
8419 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8421 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8422 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8424 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8425 BFD64_BACKENDS_CFILES): New variables.
8428 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8430 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8431 not at the file position of the first section.
8432 * coffcode.h (coff_compute_section_file_positions): Avoid using
8434 (coff_write_object_contents): When generating a PPC PE executable
8435 with no symbols, round up the file size to a COFF_PAGE_SIZE
8437 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8438 don't write out a string table.
8440 * elf.c (bfd_section_from_shdr): When using a different section
8441 header, pass the new one to _bfd_elf_make_section_from_shdr.
8442 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8443 (elf_map_symbols): Add section VMA to symbol value when comparing
8445 (_bfd_elf_compute_section_file_positions): Only build symbol table
8446 if there are some symbols. Set file offset of symtab and strtab
8448 (assign_file_positions_except_relocs): Remove dosyms parameter.
8449 Change all callers. Never set file offset of symtab and strtab
8451 (_bfd_elf_copy_private_section_data): New function.
8452 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8453 (_bfd_elf_copy_private_symbol_data): New function.
8454 (swap_out_syms): Check for special mapping of st_shndx created by
8455 copy_private_symbol_data.
8456 * elfxx-target.h: Use new copy routines.
8457 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8458 (_bfd_elf_copy_private_section_data): Declare.
8460 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8462 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8465 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8466 _bfd_dummy_target, matching the recent change to archive
8469 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8471 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8472 arithmetic on PTR types.
8474 * aout-target.h (MY(callback)): Set the lma of the sections.
8476 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8477 symbol into a reloc against the section.
8479 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8481 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8482 glue for the relocs: IMGLUE and IFGLUE.
8483 (record_toc): new function - tracks toc contents
8484 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8485 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8486 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8487 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8488 (ppc_record_toc_entry): Removed a debug define (duh)
8490 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8491 (pe_print_idata): New function - formats the idata section data
8492 (pe_print_pdata): New function - formats the pdata section data
8493 (pe_print_private_bfd_data): calls to above
8495 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8497 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8498 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8499 TARGET_SYM and TARGET_NAME for vector and BFD name.
8500 * coff-pmac.c (pmac_xcoff_vec): Remove.
8501 (TARGET_SYM, TARGET_NAME): Define.
8502 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8503 machine to 0, not all PowerMacs are 601s.
8505 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8507 * elfcode.h (elf_object_p): Read in any program headers.
8508 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8509 based on the program headers, if any.
8510 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8511 (map_program_segments): Set p_paddr of program headers based on
8514 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8516 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8519 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8520 trying to do a relocateable link with a non-a.out object file.
8522 * archive.c (bfd_generic_archive_p): Check the first object file
8523 in an archive even if target_defaulted is set. If the object file
8524 has the wrong xvec, reject it.
8526 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8527 be represented, report the name via _bfd_error_handler.
8528 (translate_to_native_sym_flags): Likewise.
8529 * elf32-mips.c (mips_elf_final_link): Likewise.
8530 * oasys.c (oasys_write_sections): Likewise.
8532 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8533 which checks for STYP_OVRFLO sections.
8534 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8535 reloc and lineno count overflows.
8536 (coff_write_object_contents): Call coff_count_linenumbers before
8537 coff_compute_section_file_positions. If RS6000COFF_C, handle
8538 reloc and lineno count overflows.
8539 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8540 relocs before dealing with .pad sections. Count overflow section
8541 headers when handling .pad sections.
8543 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8546 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8547 (struct xcoff_link_hash_table): Add descriptor_section and
8548 special_sections fields.
8549 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8550 (xcoff_link_add_symbols): Set linkage section alignment. Create
8551 descriptor section. Check for magic symbol names (_text, etc.),
8552 and record them in special_sections if found. Set
8553 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8554 descriptor field to point back to the function code symbol.
8555 (xcoff_sweep): Always mark the special descriptor_section.
8556 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8557 function descriptor, and mark it if it is.
8558 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8559 parameter, and fill it in. Allocate space for the descriptor
8561 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8562 global linkage code. If an undefined function descriptor is
8563 exported, arrange to define it. Warn about any other undefined
8565 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8566 (xcoff_write_global_symbol): Create a function descriptor when
8568 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8569 * bfd-in2.h: Rebuild.
8571 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8573 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8574 (ppc_coff_link_hash_table): new types for hashing
8575 (ppc_coff_link_hash_newfunc): hash entry constructor
8576 (ppc_coff_link_hash_table_init): hash table initializer
8577 (ppc_coff_link_hash_table_create): hash table constructor
8578 (ppc_record_toc_entry): changed references to hash table
8579 (coff_ppc_relocate_section): changed references to hash table
8581 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8582 * libcoff.h: Rebuild
8584 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8585 (coff_link_add_symbols): removed toc_offset init
8587 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8589 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8592 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8593 if it is given and mmep is available.
8594 * acconfig.h: Undef USE_MMAP.
8595 * configure, config.in: Regenerated.
8596 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8597 table handling the old way.
8598 (aout_get_external_symbols): Don't complain if last byte of string
8600 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8601 (bfd_free_window) [! USE_MMAP]: Don't define.
8602 (bfd_get_file_window,
8603 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8605 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8607 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8610 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8612 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8613 compatible with AMD generated COFF files. Try to support both AMD
8614 and GNU formats simultaneously.
8615 (coff_a29k_relocate_section): Likewise.
8617 * libbfd.c (bfd_get_file_window): Change writable parameter from
8618 int to boolean; update all callers. Pass MAP_SHARED if not
8619 writable--it's required on Solaris. Cast fprintf argument to
8621 * bfd-in.h (bfd_get_file_window): Update declaration.
8622 * bfd-in2.h: Rebuild.
8623 * aoutx.h: Update calls to bfd_get_file_window.
8625 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8627 (xcoff_swap_ldhdr_in): New static function.
8628 (xcoff_swap_ldsym_in): New static function.
8629 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8630 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8631 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8632 Handle XTY_ER/XMC_XO symbols correctly.
8633 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8634 rather than normal symbol table.
8635 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8636 already defined with the same absolute value.
8637 (xcoff_mark): When considering called symbols, check whether the
8638 descriptor is from a dynamic object, rather than the symbol
8640 (xcoff_build_ldsyms): Likewise.
8642 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8643 Cast realloc and malloc return values. If malloc or realloc fail,
8644 set bfd_error_no_memory.
8645 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8646 * bfd-in2.h: Rebuild.
8648 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8650 * coff-ppc.c (ppc_record_toc_entry): new function.
8651 (in_reloc_p): changed return value.
8652 (coff_ppc_relocate_section): much rework.
8653 (ppc_allocate_toc_section): new function.
8654 (ppc_process_before_allocation): new function.
8655 (ppc_coff_swap_sym_in_hook): new function.
8657 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8658 (coff_link_add_symbols): initialize toc_offset.
8660 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8661 (coff_swap_aouthdr_out): Added more sections to the data
8662 dictionary for the pe file header. Also changed linker version
8663 number on the ppc side.
8664 (dir_names): small improvements to the dictionary printing.
8665 (pe_mkobject_hook): save the file level flags.
8667 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8668 (pe_tdata): added real_flags field
8669 (coff_tdata): added local_toc_sym_map and access macro
8671 * libcoff.h (coff_link_hash_entry): added toc_offset field
8672 (pe_tdata): added real_flags field
8673 (coff_tdata): added local_toc_sym_map and access macro
8675 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8676 (coff_mkobject): init for local_toc_sym_map
8677 (coff_write_object_contents): set the internal_a.magic to
8678 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8681 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8683 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8684 entries until both the line number address and the function name
8685 address are too large.
8687 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8688 * configure: Rebuilt.
8690 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8691 is defined in the environment.
8693 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8695 * som.c (som_get_section_contents_in_window): Define to use
8698 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8700 * coff-i860.c: New file, based on coff-i386.c.
8701 * cpu-i860.c: New file, based on cpu-i386.c.
8702 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8703 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8704 targets, using i860coff_vec.
8705 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8706 trad-core.o and hosts/i860mach3.h.
8707 (i860coff_vec): Use coff-i860.o and cofflink.o.
8708 * configure: Rebuild.
8709 * Makefile.in: Rebuild dependencies.
8710 (ALL_MACHINES): Add cpu-i860.o.
8711 (BFD32_BACKENDS): Add coff-i860.o.
8712 (CFILES): Add cpu-i860.c and coff-i860.c.
8713 * targets.c (i860coff_vec): Declare.
8714 (bfd_target_vector): Add &i860coff_vec.
8715 * archures.c (bfd_i860_arch): Declare.
8716 (bfd_archures_list): Add &bfd_i860_arch.
8717 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8718 (coff_set_flags): Handle bfd_arch_i860.
8719 (coff_write_object_contents): Handle I860 a.out magic number.
8721 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8723 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8724 the created .tc section to 2.
8725 (xcoff_mark): Don't keep a .loader reloc for a call to an
8726 undefined symbol when creating a shared library.
8727 (xcoff_build_ldsyms): When creating a shared library, generate
8728 global linkage code for a call to an undefined symbol.
8730 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8732 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8733 BFD32_BACKENDS, BFD64_BACKENDS.
8734 (.dep1): Put mkdep output in a separate file.
8735 Rebuilt dependencies.
8737 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8740 Permit use of mmap when available:
8742 * configure.in: Check for mmap, madvise, mprotect.
8743 * config.in, configure: Regenerated.
8745 * libbfd.c (struct _bfd_window_internal): Define type.
8746 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8748 (ok_to_map): New static variable for debugging.
8749 (_bfd_generic_get_section_contents_in_window): New function.
8750 * bfd-in.h (bfd_window_internal): Declare type.
8751 (bfd_window): Define type.
8752 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8753 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8756 * libaout.h (struct aoutdata): Add two window fields.
8757 (obj_aout_sym_window, obj_aout_string_window): New macros.
8758 * aoutx.h (some_aout_object_p): Initialize windows.
8759 (aout_get_external_symbols): Get symbol data and strings in
8760 windows instead of explicitly allocated buffers.
8761 (slurp_symbol_table): Free window instead of memory.
8762 (bfd_free_cached_info): Release windows instead of freeing storage
8764 (aout_link_free_symbols): Ditto.
8766 * targets.c (bfd_target): Add new field for
8767 get_section_contents_in_window.
8768 (BFD_JUMP_TABLE_GENERIC): Updated.
8769 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8770 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8771 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8772 macros for get_section_contents_in_window field.
8774 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8776 * core.c: Renamed to corefile.c
8777 * makefile.dos (OBJS): Change core.o to corefile.o
8778 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8780 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8782 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8783 to o. Clobber and restore the list of new csects around the call
8784 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8785 linker error and the linker wants to read the symbol table. Reset
8786 the line number count of a real section even if it has no relocs.
8787 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8789 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8792 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8794 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8795 an undefined symbol in a shared link.
8797 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8798 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8799 phdm@info.ucl.ac.be (Philippe De Muyter).
8801 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8803 * coff-m88k.c (rtype2howto): New static function.
8804 (RTYPE2HOWTO): Use it rather than a macro definition.
8806 * coffcode.h (coff_write_object_contents): set internal_a.magic
8807 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8809 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8810 define TRAD_HEADER to new file hosts/delta68.h.
8811 m88*-motorola-sysv*, however, does use ptrace-core.o.
8812 * hosts/delta68.h: New file.
8814 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8815 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8817 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8819 * i386linux.c (MY(vec)): Declare before use.
8821 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8823 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8824 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8826 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8827 BFD is not of the right type.
8828 (bfd_elf_get_needed_list): Likewise.
8829 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8830 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8831 * xcofflink.c (XCOFF_XVECP): Define.
8832 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8834 (bfd_xcoff_import_symbol): Likewise.
8835 (bfd_xcoff_export_symbol): Likewise.
8836 (bfd_xcoff_link_count_reloc): Likewise.
8837 (bfd_xcoff_record_link_assignment): Likewise.
8838 (bfd_xcoff_size_dynamic_sections): Likewise.
8840 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8841 table index against the number of symbols for a base relative
8844 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8846 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8847 full_aouthdr flag here...
8848 (_bfd_xcoff_bfd_final_link): ...not here.
8850 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8852 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8853 systems that have a system <libelf.h>.
8854 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8855 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8856 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8857 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8858 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8859 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8860 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8862 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8864 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8865 set, set BSF_WEAK in symbol. Change all callers.
8866 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8867 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8868 _bfd_generic_link_add_one_symbol.
8869 (ecoff_indirect_link_order): Check that the section tdata relocs
8870 are not NULL before using them.
8872 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8873 define TRAD_HEADER as hosts/alphalinux.h.
8874 * configure: Rebuild.
8875 * hosts/alphalinux.h: New file.
8876 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8879 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8881 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8882 C_ECOMM storage classes.
8884 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8886 (xcoff_mark): Call xcoff_mark_symbol.
8887 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8888 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8890 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8892 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8894 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8896 (xcoff_find_reloc): New static function.
8897 (xcoff_link_add_symbols): Use it.
8898 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8899 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8900 relocate the value of C_DECL.
8902 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8904 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8906 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8907 callback decide what goes in .relocs.
8908 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8909 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8912 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8914 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8917 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8919 * xcofflink.c: More improvements, mostly to fix handling of
8920 constructors and a few other special cases.
8921 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8922 zero, reverting yesterday's change.
8923 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8924 (bfd_xcoff_link_count_reloc): Declare.
8925 (bfd_xcoff_record_link_assignment): Declare.
8926 * bfd-in2.h: Rebuild.
8928 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8930 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8931 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8932 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8933 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8934 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8935 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8937 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8940 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8941 segments includes the a.out header. See to that the magic number
8942 *always* is big-endian.
8944 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8945 m68k4k NetBSD configurations.
8947 * configure.in, configure: Separate i386 & mips NetBSD
8948 configurations from other BSD ones. Don't assume DEC is the only
8949 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8950 configurations. Add support for m68k4k NetBSD object format.
8952 * libaout.h: Added M_68K4K_NETBSD magic.
8954 * m68k4knetbsd.c: New file.
8956 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8958 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8961 * hosts/mipsnbsd.h: New file.
8963 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8965 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8967 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8968 toc_section, and entry_section fields.
8969 (struct xcoff_section_tdata): Remove ldrel_count field.
8970 * libcoff.h: Rebuild.
8971 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8973 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8974 full a.out header if full_aouthdr is set in xcoff_data.
8975 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8976 based on sections stored in xcoff_data.
8977 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8979 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8980 (rs6000coff_vec): Set symbol_leading_char to '.'.
8981 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8982 value stored in ret rather than returning a pointer value.
8984 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8986 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8989 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8991 * som.c (som_slurp_string_table): Allocate the strings with malloc
8992 since they're free'd by free_cached_info.
8993 (som_slurp_symbol_table): Similarly for the symbol table.
8995 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8997 * Makefile.in (diststuff): Don't make headers.
8999 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
9001 * Makefile.in: Rebuild dependencies.
9003 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
9004 output_bfd is not SunOS.
9005 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
9006 non-SunOS input files.
9008 * xcofflink.c: Extensive changes to support linking shared objects
9009 and generating a .loader section.
9010 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
9011 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
9012 last_symndx, and ldrel_count fields.
9013 * libcoff.h: Rebuild.
9014 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
9015 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
9017 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
9018 (bfd_xcoff_export_symbol): Declare.
9019 (bfd_xcoff_size_dynamic_sections): Declare.
9020 * bfd-in2.h: Rebuild.
9022 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
9024 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
9025 * configure: Rebuild.
9026 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
9027 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
9029 (pmac_xcoff_vec): Update to use new xcoff support.
9030 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
9031 (xcoff_write_armap): Declare buf as unsigned char.
9032 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
9034 * mpw-make.sed: Generalize subdir_do edit.
9036 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
9038 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
9039 correctly. Don't initialize asect->vma.
9041 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
9043 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
9044 something a little less than the page size.
9046 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
9048 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
9050 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
9052 * coff-i386.c (coff_i386_reloc_type_lookup): New.
9053 * coffcode.h (coff_write_object_contents): If .bss is before
9054 .data us that as data_start.
9055 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
9057 * peicode.h (add_data_entry): Use _cooked_size of data directory.
9058 (coff_swap_outhdr_out): Hardwire in version number.
9060 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
9062 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
9063 major and minor to *_vno, since the former are also macros in
9064 SunOS header files. Cast result of bfd_alloc to appropriate
9067 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
9068 before assigning to sec_data.
9070 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
9072 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
9073 now relative to the section, not absolute.
9074 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
9075 get the file name when there is a N_SO directory name. When
9076 handling stabs, remember that section->vma was added to the
9079 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
9081 * sunos.c (struct sunos_link_hash_table): Add needed field.
9082 (sunos_link_hash_table_create): Call bfd_release, not free.
9083 (sunos_link_hash_table_create): Initialize needed field.
9084 (sunos_add_dynamic_symbols): Record needed objects.
9085 (bfd_sunos_get_needed_list): New function.
9086 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
9087 * bfd-in2.h: Rebuild.
9089 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
9091 * libcoff-in.h (pe_data_type.in_reloc_p): New.
9093 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
9095 * bfd-in.h (struct bfd_link_needed_list): Rename from
9096 bfd_elf_link_needed_list.
9097 * bfd-in2.h: Rebuild.
9098 * elf.c, elflink.h, libelf.h: Corresponding changes.
9100 Add start at AIX linker support; no shared libraries yet.
9101 * xcofflink.c: New file.
9102 * configure.in (rs600coff_vec): Use xcofflink.o.
9103 * configure: Rebuild.
9104 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
9106 (struct xcoff_section_tdata): Define.
9107 (xcoff_section_data): Define macro.
9108 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
9109 (_bfd_xcoff_bfd_link_add_symbols): Declare.
9110 (_bfd_xcoff_bfd_final_link): Declare.
9111 (_bfd_ppc_xcoff_relocate_section): Declare.
9112 * libcoff.h: Rebuild.
9113 * coff-rs6000.c: Clean up a bit.
9114 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
9115 cputype, csects, and debug_indices.
9116 (xcoff_copy_private_bfd_data): Copy cputype.
9117 (xcoff_howto_table): Rename from rs6000coff_howto_table.
9118 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
9119 (xcoff_reloc_type_lookup): Rename from
9120 rs6000coff_reloc_type_lookup.
9121 (coff_relocate_section): Define.
9122 (_bfd_xcoff_sizeof_headers): Define.
9123 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
9124 (_bfd_xcoff_bfd_relax_section): Define.
9125 (_bfd_xcoff_bfd_link_split_section): Define.
9126 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
9128 * coffcode.h (coff_compute_section_file_positions): If AIX,
9129 increment sofar by SMALL_AOUTSZ if not executable.
9130 (coff_write_object_contents): If AIX, always output an a.out
9131 header; if not executable, header size of SMALL_AOUTSZ.
9132 * hash.c (struct bfd_strtab_hash): Add xcoff field.
9133 (_bfd_stringtab_init): Initialize xcoff field.
9134 (_bfd_xcoff_stringtab_init): New function.
9135 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
9136 (_bfd_stringtab_emit): In XCOFF mode, write out length.
9137 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
9138 * libbfd.h: Rebuild.
9139 * Makefile.in: Rebuild dependencies.
9140 (BFD32_BACKENDS): Add xcofflink.o.
9141 (CFILES): Add xcofflink.c.
9143 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
9144 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
9145 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
9147 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9149 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
9151 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
9153 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
9154 * config.in: Regenerated.
9156 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
9157 (_bfd_chunksize): New variable.
9158 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
9159 for obstack chunk size.
9160 * configure.in: Check for getpagesize.
9161 * configure: Regenerated.
9163 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9165 * trad-core.c (rawptr): Make it a local variable of
9166 ptrace_unix_core_file_p.
9168 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
9170 * coff-arm.c (in_reloc_p): New.
9171 * coff-i386.c (in_reloc_p): New.
9172 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
9173 (coff_write_object_contents): Only set has_reloc_section
9175 * cofflink.c (_bfd_coff_generic_relocate_section): Call
9176 in_reloc_p to decide if reloc should be emitted.
9177 * libcoff.h (pe_data_type.in_reloc_p): New.
9178 * peicode.h (pe_mkobject): Initialize in_reloc_p.
9180 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
9182 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
9183 (_bfd_coff_read_internal_relocs): Likewise.
9184 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
9185 (_bfd_coff_read_internal_relocs): Likewise.
9187 * elflink.h (elf_link_add_object_symbols): Correct conditions
9188 under which type and size change warnings are issued.
9190 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
9192 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9193 a symbol which is not in a real section.
9194 (coff_write_native_symbol): Corresponding change.
9196 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
9197 coff_link_hash_newfunc and make non-static.
9198 (_bfd_coff_link_hash_table_init): New function, broken out of
9199 _bfd_coff_link_hash_table_create.
9200 (_bfd_coff_link_hash_table_create): Use it.
9201 (process_embedded_commands): Make static.
9202 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
9203 (_bfd_coff_link_hash_table_init): Declare.
9204 * libcoff.h: Rebuild.
9206 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
9207 field in XCOFF tdata.
9208 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
9209 U802ROMAGIC, for clarity. Try to set arch and machine correctly
9210 based on cputype stored in a.out header, or in n_type of initial
9212 (coff_write_object_contents): Set cputype correctly in a.out
9214 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
9216 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
9217 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
9219 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
9220 * libcoff.h: Rebuild.
9222 * cpu-rs6000.c (rs6000_compatible): New static function.
9223 (bfd_rs6000_arch): Use it.
9224 * cpu-powerpc.c (powerpc_compatible): New static function.
9225 (arch_info_struct): Define various flavours of PowerPC.
9226 (bfd_powerpc_arch): Use powerpc_compatible. Point at
9229 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
9231 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
9233 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
9235 * elflink.h (elf_link_add_object_symbols): Don't warn about
9236 changing the size or type if the old definition was weak.
9238 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
9240 * coffcode.h (combined_entry_type): Add fix_line field.
9241 (coff_slurp_line_table): Warn if we try to set the lineno field of
9243 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
9244 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
9245 * coffgen.c (coff_mangle_symbols): Handle fix_line.
9246 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
9248 (coff_print_symbol): Print fix_value symbols in a useful fashion.
9249 * libcoff.h: Rebuild.
9251 * libcoff-in.h (struct xcoff_tdata): Define.
9252 (xcoff_data): Define.
9253 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
9254 * bfd-in2.h, libcoff.h: Rebuild.
9255 * coff-rs6000.c (xcoff_mkobject): New static function.
9256 (coff_mkobject): Define.
9257 (xcoff_copy_private_bfd_data): New static function.
9258 (coff_bfd_copy_private_bfd_data): Define.
9259 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9261 (rs6000coff_vec): Add DYNAMIC to object_flags.
9262 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9263 .loader sections specially.
9264 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9265 section alignment from the XCOFF tdata information.
9266 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9267 F_SHROBJ, and copy the extra a.out header information into the
9268 XCOFF tdata structure.
9269 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9270 F_DYNLOAD and the extra a.out header information.
9271 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9272 C_HIDEXT symbol with attached csect information.
9273 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9274 in the o_maxdata field.
9275 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9276 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9277 end if BSF_NOT_AT_END is set.
9279 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9280 _bfd_read_ar_hdr_fn.
9281 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9282 * bfd-in2.h, libbfd.h: Rebuild.
9283 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9285 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9286 (bfd_slurp_bsd_armap_f2): Likewise.
9287 (_bfd_slurp_extended_name_table): Likewise.
9289 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9291 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9293 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9294 when the symbol table is empty.
9296 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9297 space for section symbols, since we don't output them either.
9298 (elf_m68k_adjust_dynindx): Removed.
9300 * ptrace-core.c (rawptr): Make it a local variable of
9301 ptrace_unix_core_file_p.
9303 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9305 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9308 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9309 Mac object file formats.
9311 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9313 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9314 auxent if there isn't one.
9315 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9316 rather than FILNMLEN as the maximum name length.
9318 * coffcode.h (bfd_coff_backend_data): Add new field
9319 _bfd_coff_print_aux.
9320 (bfd_coff_print_aux): New static function.
9321 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9322 scnlen field of an XTY_LD csect aux entry.
9323 (coff_print_aux): New static function.
9324 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9325 in coff_pointerize_aux_hook.
9326 (bfd_coff_std_swap_table): Initialize new field.
9327 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9328 * libcoff.h: Rebuild.
9329 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9330 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9332 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9333 if there are symbols, for native AIX ld compatibility.
9335 * coffcode.h (bfd_coff_backend_data): Add new field
9336 _bfd_coff_pointerize_aux_hook.
9337 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9338 or I960, and as 0 otherwise.
9339 (bfd_coff_std_swap_table): Initialize new field.
9340 * libcoff.h: Rebuild.
9341 * coffgen.c (coff_pointerize_aux): Change parameters to take
9342 symbol pointer instead of type and class, and to take aux index.
9343 Call _bfd_coff_pointerize_aux_hook if it is defined.
9344 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9345 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9346 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9348 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9349 read-only/host-only support.
9351 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9353 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9356 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9357 BFD_JUMP_TABLE_ARCHIVE accordingly.
9358 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9359 (_bfd_compute_and_write_armap): Declare.
9360 (_bfd_generic_read_ar_hdr): Declare.
9361 (_bfd_read_ar_hdr): Define.
9362 (_bfd_noarchive_read_ar_hdr): Define.
9363 (_bfd_archive_bsd_read_ar_hdr): Define.
9364 (_bfd_archive_coff_read_ar_hdr): Define.
9365 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9366 _bfd_read_ar_hdr instead.
9367 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9368 (_bfd_compute_and_write_armap): Rename from
9369 compute_and_write_armap. Make non-static. Change all callers.
9370 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9371 than _bfd_snarf_ar_hdr.
9372 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9373 * ieee.c (ieee_read_ar_hdr): Define.
9374 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9375 * oasys.c (oasys_read_ar_hdr): Define.
9376 * som.c (som_read_ar_hdr): Define.
9377 * bfd-in2.h, libbfd.h: Rebuild.
9379 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9381 * peicode.c (coff_swap_filehdr_in): If symptr is
9382 zero, there aren't any symbols, even if nsyms is set.
9384 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9386 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9388 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9389 sections, and set styp correctly for them: .got, .hash, .dynamic,
9390 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9391 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9393 (ecoff_sort_hdrs): New static function.
9394 (ecoff_compute_section_file_positions): Return boolean, not void.
9395 Sort the sections by VMA before looking through them. Put the
9396 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9397 section on an appropriate boundary within the page.
9398 (ecoff_compute_reloc_file_positions): Check return value of
9399 ecoff_compute_section_file_positions.
9400 (_bfd_ecoff_set_section_contents): Likewise.
9401 (_bfd_ecoff_write_object_contents): Check for various Alpha
9402 section types when incrementing text_size and data_size. Call
9403 adjust_headers backend function if it exists.
9404 * coff-alpha.c (alpha_adjust_headers): New static function.
9405 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9406 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9408 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9410 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9412 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9413 of ALTERNATE_AIX_CORE_FORMAT.
9414 * configure.in (aix4): No longer need CORE_FLAGS.
9415 * configure: Updated.
9417 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9419 NS32k changes from Ian Dall:
9420 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9422 (aout_link_input_section_std, aout_link_input_section_ext,
9423 aout_link_reloc_link_order): Call them instead of _bfd_*
9425 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9427 (backend_data): Use it instead of hardcoded zero.
9429 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9430 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9432 * ns32knetbsd.c: Include bfd.h.
9433 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9434 (MY_bfd_reloc_type_lookup): Declare function too.
9435 * pc532-mach.c (set_sizes): Don't declare.
9436 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9437 (backend_data, MY_backend_data): Don't define.
9439 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9440 ns32k-*-lites* like ns32k-*-netbsd*.
9442 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9445 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9447 * coffcode.h (coff_write_object_contents): Restore setting
9448 f_timdat to 0, deleted on August 22.
9450 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9452 * coffcode.h (coff_bfd_copy_private_symbol_data,
9453 coff_bfd_copy_private_section_data,
9454 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9455 * peicode.h (coff_bfd_copy_private_bfd_data): New
9456 (pe_bfd_copy_private_bfd_data): New.
9457 (coff_swap_scnhdr_in): Swap bss size into the right place.
9458 (pe_print_private_bfd_data): Add some newlines.
9460 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9462 * som.c (setup_sections): Don't die if a space has no subspaces.
9464 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9466 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9467 dynamic symbol override a common symbol. Don't change the size or
9468 type if they have been set and the new symbol is not a definition.
9469 Warn if the size or type changes.
9471 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9473 * som.c (som_begin_writing): Don't write the symbol table or
9475 (som_finish_writing): Write them here. Place them after the
9476 subspace data, but before the relocs.
9478 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9480 * sunos.c (sunos_add_one_symbol): Just pass false, not
9481 info->shared_library, to sunos_create_dynamic_sections.
9482 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9484 (sunos_check_dynamic_reloc): Remove .text section assertion.
9486 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9488 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9489 * configure, configure.in: Add pmac_xcoff_vec case.
9490 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9491 * coff-pmac.c: New file, PowerMac XCOFF support.
9492 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9493 * targets.c (pmac_xcoff_vec): Declare.
9495 * mpw-config.in: Various changes to be compatible with the
9496 autoconf-based configury.
9497 * mpw-make.sed: New file, sed commands to translate Unix
9498 makefile into MPW syntax.
9499 * mpw-make.in: Remove.
9500 * hosts/mpw.h: Remove.
9501 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9502 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9504 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9506 * binary.c (binary_get_symtab): Return an empty string on error.
9507 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9509 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9511 * coff-ppc.c: Reformatted according to gnu conventions
9512 Removed irrelevant "if 0" code
9514 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9516 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9517 symbols rather than as indirect symbols.
9518 (MY(slurp_symbol_table)): Don't do anything special about
9521 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9522 of .ctors and .dtors sections is no larger than 2.
9524 * sunos.c (sunos_add_one_symbol): Don't change
9525 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9527 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9528 dynamic symbols when creating a shared library.
9529 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9531 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9532 written even if it is not defined in a regular object.
9533 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9534 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9535 rather than the constant 22.
9536 (sunos_check_dynamic_reloc): Handle creating a shared library.
9537 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9538 zero when creating a shared library.
9539 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9540 write it out at the start of the symbol table.
9542 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9544 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9546 * config.bfd: Add arm-*-coff.
9547 * configure.in, configure: Add armcoff_{little,big}_vec.
9548 * targets.c (armcoff_{little,big}_vec): Declare.
9549 (bfd_target_vector): Add armcoff_{little,big}_vec.
9550 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9552 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9554 * targets.c (bfd_find_target): Remove debugging code.
9556 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9558 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9560 * Makefile.in: added *-ppc files
9561 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9562 allow pe based .o's to be shared with other tools on ppc/NT
9563 * config.bfd: added powerpc[le]-[pe|winnt] config support
9564 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9565 * peicode.h: Added more section flags for PE on ppc
9566 Added coff_swap_filehdr_out to allow peicode.h to be
9567 used for non-image PE files on ppc.
9568 Check for image, or not, before copying pe_opthdr
9569 * targets.c: Added new bfd's
9570 * targets.c: Removed two inactive bfds that shouldn't have made it this
9573 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9575 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9576 explicit values to initialize all relocs. Change all users.
9577 (ppc_elf_brtaken_inner): New function to handle branch predicition
9579 (ppc_elf_brtaken_reloc): Ditto.
9580 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9581 relocs use ppc_elf_unsupported_reloc.
9582 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9583 needs to be reported.
9584 (ppc_elf_relocate_section): Support branch prediction relocs.
9586 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9588 * bfd.c (bfd_assert): Remove \n from string passed to
9591 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9592 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9593 (bfd_coff_make_section_hook): Don't define.
9594 (coff_make_section_hook): Remove.
9595 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9596 (styp_to_sec_flags): Likewise.
9597 (coff_write_object_contents): Likewise.
9598 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9600 * libcoff.h: Rebuild.
9601 * coffgen.c (make_a_section_from_file): Just call
9602 bfd_make_section_anyway, not bfd_make_section or
9603 bfd_coff_make_section_hook.
9604 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9605 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9606 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9607 make_section_hook field.
9608 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9610 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9611 pointers into value field for warning and indirect symbols; just
9612 leave the value field alone.
9613 * linker.c (generic_link_add_symbol_list): Use next symbol for
9614 warning and indirect symbols, rather than looking in symbol value.
9615 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9616 parameter. Change all callers. Remove support for indirect
9617 symbols; it didn't work anyhow.
9618 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9619 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9620 * bfd-in2.h: Rebuild.
9622 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9624 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9625 go back to telling the tools this reloc operates on 32 bits.
9627 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9629 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9630 rather than a direct fprintf.
9631 * archive.c (_bfd_write_archive_contents): Likewise.
9632 * coffcode.h (coff_slurp_symbol_table): Likewise.
9633 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9634 (ppc_elf_unsupported_reloc): Likewise.
9635 (ppc_elf_relocate_section): Likewise.
9636 * i386linux.c (linux_tally_symbols): Likewise.
9637 (linux_finish_dynamic_link): Likewise.
9638 * osf-core.c (osf_core_core_file_p): Likewise.
9639 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9640 * som.c (som_sizeof_headers): Likewise.
9641 * srec.c (srec_bad_byte): Likewise.
9642 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9643 * libbfd-in.h (bfd_assert): Declare first parameter const.
9644 * libbfd.h: Rebuild.
9645 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9646 bfd_reloc_overflow is enough.
9647 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9648 * coff-h8500.c (rtype2howto): Likewise.
9649 * coff-z8k.c (rtype2howto): Likewise.
9650 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9651 * elf.c (_bfd_elf_get_lineno): Likewise.
9652 (_bfd_elf_no_info_to_howto): Likewise.
9653 (_bfd_elf_no_info_to_howto_rel): Likewise.
9654 * hp300hpux.c (convert_sym_type): Likewise.
9655 (MY(swap_std_reloc_in)): Likewise.
9656 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9658 * libaout.h (struct aoutdata): Add line_buf field.
9659 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9660 and filename_buffer. Instead, use a malloc buffer stored in the
9661 new line_buf field. Remove length restrictions.
9663 * coffgen.c (string_size): Remove static variable.
9664 (debug_string_size, debug_string_section): Likewise.
9665 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9666 and debug_string_size_p parameters. Use them instead of the
9667 global variables. Change all callers.
9668 (coff_write_symbol): Likewise.
9669 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9670 (coff_write_symbols): Add local variables to replace removed
9673 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9674 function, and line_base fields.
9675 * libcoff.h: Rebuild.
9676 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9677 information, rather than using static variables.
9679 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9680 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9682 * init.c (initialized): Remove static variable.
9683 (bfd_init): Don't bother setting initialized.
9684 (bfd_check_init): Remove.
9685 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9686 * libbfd.h: Rebuild.
9688 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9690 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9691 size for full core dumps. Copy core file header to private data.
9692 (rs6000coff_core_file_failing_command,
9693 rs6000coff_core_file_failing_signal): New functions to extract
9694 the file name and terminating signal from the core file.
9695 * coff-rs6000.c: Use them.
9697 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9699 Change arch info to be const, initialized at compile time.
9700 * archures.c: Reindent many functions. Change CONST to const.
9701 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9702 nothing set it anyhow. Make next const.
9703 (bfd_arch_info_list): Remove.
9704 (bfd_archures_list): Rename from archures_init_table. Change from
9705 a table of function pointers to a table of bfd_arch_info_type
9706 structure addresses.
9707 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9708 (bfd_lookup_arch): Likewise.
9709 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9711 (bfd_default_arch_struct): Make const.
9712 (bfd_arch_init, bfd_arch_linkin): Remove.
9713 (bfd_get_arch_info): Return a const pointer.
9714 * init.c (bfd_init): Don't call bfd_arch_init.
9715 * bfd.c (struct _bfd): Make arch_info const.
9716 * bfd-in2.h: Rebuild.
9717 * libbfd.h: Rebuild.
9718 * configure.in: Put & before everything in $selarchs.
9719 * configure: Rebuild.
9720 * cpu-*.c: Change bfd_*_arch from a function which calls
9721 bfd_arch_linkin to a const structure.
9722 * ieee.c (ieee_object_p): Make arch const.
9724 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9726 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9728 * bfd-in2.h: Regenerate.
9729 * libbfd.h: Regenerate.
9731 * elf32-ppc.c (reloc_type): Update names to match current draft.
9732 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9733 relative. Update names to current V.4 draft.
9734 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9735 (ppc_elf_relocate_section): Rename relocations to match draft.
9737 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9739 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9740 compiled with -mrelocatable-lib to be linked with either normal
9741 modules or -mrelocatable modules.
9743 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9745 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9746 in the a.out header.
9748 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9749 a reloc against a local symbol, even if it's not a section.
9751 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9753 * targets.c (bfd_target): Remove unused align_power_min field.
9754 * bfd-in2.h: Rebuild.
9755 * All backends: Remove initialization of align_power_min.
9757 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9759 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9761 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9763 * config.bfd (mips-dec-netbsd*): New target.
9764 * configure.host (mips-dec-netbsd*): New host.
9765 * configure.in (mips-dec-netbsd*): New native.
9766 * configure: Rebuild.
9768 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9770 Make the COFF backend linker merge common types:
9771 * cofflink.c (struct coff_debug_merge_element): Define.
9772 (struct coff_debug_merge_type): Define.
9773 (struct coff_debug_merge_hash_entry): Define.
9774 (struct coff_debug_merge_hash_table): Define.
9775 (coff_debug_merge_hash_table_init): Define.
9776 (coff_debug_merge_hash_table_free): Define.
9777 (coff_debug_merge_hash_lookup): Define.
9778 (struct coff_final_link_info): Add debug_merge field.
9779 (coff_debug_merge_hash_newfunc): New static function.
9780 (_bfd_coff_final_link): Allocate and free debug_merge table.
9781 (coff_link_input_bfd): Merge identical enum, struct and union
9784 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9786 Convert i960 COFF to use COFF backend linker.
9787 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9788 structure to store the symbol being used.
9789 (coff_i960_start_final_link): New static function.
9790 (coff_i960_relocate_section): New static function.
9791 (coff_i960_adjust_symndx): New static function.
9792 (coff_start_final_link): Define.
9793 (coff_relocate_section): Define.
9794 (coff_adjust_symndx): Define.
9795 * coffcode.h (bfd_coff_backend_data): Add new callback function
9796 _bfd_coff_start_final_link.
9797 (bfd_coff_start_final_link): Define.
9798 (coff_start_final_link): Define if not defined.
9799 (bfd_coff_std_swap_table): Add coff_start_final_link.
9800 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9802 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9803 function callback is not NULL.
9804 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9805 (_bfd_coff_internal_syment_name): Declare.
9806 * libcoff.h: Rebuild.
9807 * configure.in (icoff_big_vec): Add cofflink.o.
9808 (icoff_little_vec): Likewise.
9809 * configure: Rebuild.
9811 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9813 * Makefile.in (clean-info): Remove extraneous tab from line
9816 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9818 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9819 contents has relocs.
9821 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9823 * coffcode.h (coff_compute_section_file_positions): Keep the
9825 (coff_write_object_contents): Remember if it's a relocatable
9827 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9828 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9829 if relocatable file. Swap out saved raw size.
9831 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9833 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9834 (maintainer-clean): Rename from realclean, passing
9835 maintainer-clean down to subdirectories, but leave realclean as a
9838 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9841 * dep-in.sed: Remove config.h from generated dependencies.
9843 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9844 broken out of sunos_canonicalize_dynamic_symtab.
9845 (sunos_canonicalize_dynamic_symtab): Call new function
9846 sunos_slurp_dynamic_symtab.
9847 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9848 dynamic symbol table to the caller.
9849 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9850 callback to override the symbols being read.
9851 * libaout.h (struct aout_backend_data): Add three new parameters
9852 to add_dynamic_symbols callback.
9854 Extensive minor changes to avoid various gcc warnings. Also:
9855 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9856 * archures.c (bfd_arch_info_type): Change mach field from long to
9858 (bfd_lookup_arch): Change machine parameter from long to unsigned
9861 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9863 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9864 a symbol with a non-zero plt_offset.
9866 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9868 * elfcode.h (align_file_position): Remove; not used.
9870 * configure.in: Only check for <sys/procfs.h> on a native system,
9871 and make sure it defines prstatus_t.
9872 * configure: Rebuild.
9874 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9876 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9878 * config.in: Rename from config.h.in.
9879 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9880 Check for config.h:config.in when creating stamp-h.
9881 * configure: Rebuild.
9882 * Makefile.in (stamp-h): Depend upon config.in rather than
9883 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9884 calling config.status.
9886 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9887 (Makefile): Just rebuild Makefile.
9888 (config.h, stamp-h): New targets.
9889 * configure.in: Create stamp-h when rebuilding config.h.
9890 * configure: Rebuild.
9892 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9894 * configure.in: Call AC_CONFIG_HEADER. Substitute
9895 HOST_64BIT_LONG. Check that various header files exist. Check
9896 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9897 and/or free need to be declared. Don't make a link to sysdep.h.
9898 Define TRAD_HEADER for various hosts.
9899 * configure: Rebuild.
9900 * configure.host: Don't set my_host. Add definitions taken from
9901 host header files for various entries. Remove entries which now
9903 * acconfig.h: New file.
9904 * config.h.in: New file, built by autoheader.
9905 * sysdep.h: New file.
9906 * Makefile.in (do_distclean): Don't remove sysdep.h.
9908 (LOCAL_H_DEPS): New variable.
9909 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9911 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9912 ($(OPTIONAL_BACKENDS)): Likewise.
9913 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9914 looking through sysdep.h.
9915 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9916 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9917 (fprintf_vma, sprintf_vma): Likewise.
9918 (int64_type, uint64_type): Don't define.
9919 * bfd-in2.h: Rebuild.
9920 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9921 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9922 * lynx-core.c: Include stuff from old hosts/lynx.h.
9923 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9924 rather than NO_FCNTL.
9925 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9926 rather than NATIVE_HPPAHPUX_COMPILER.
9927 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9929 * hosts/*.h: Remove all header files which merely include,
9930 declare, and define things. Leave header files which define
9931 information needed by trad-core.c.
9933 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9934 (BFD_CC_FOR_BUILD): Define.
9935 * configure.in: Use BFD_CC_FOR_BUILD.
9936 * configure: Rebuild.
9938 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9940 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9941 * configure: Rebuild.
9943 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9946 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9948 * config.bfd: i386pe_ve -> i386pe_vec.
9950 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9952 * configure.host: Incorporate host Makefile fragments by setting
9954 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9955 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9956 value based on whether the code is being compiled by a cross
9957 compiler. Don't substitute host_makefile_frag or frags.
9958 * aclocal.m4: New file to define local AC_PROG_CC.
9959 * configure: Rebuild.
9960 * Makefile.in (INSTALL): Set to @INSTALL@.
9961 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9962 (INSTALL_DATA): Set to @INSTALL_DATA@.
9964 (CC): Define as @CC@.
9965 (CFLAGS): Set to @CFLAGS@.
9966 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9967 (@host_makefile_frag@): Remove.
9968 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9969 after other options.
9970 (config.status): Remove dependency upon @frags@.
9971 * config/*.mh, config/README: Remove.
9973 * config.bfd: Rewrite to incorporate the contents of the Makefile
9974 fragments by setting shell variables, rather than merely returning
9975 the name of a Makefile fragment.
9976 * configure.in: Use shell variables set by config.bfd rather than
9977 looking at the target Makefile fragment files. Don't substitute
9978 target_makefile_frag. Do substitute TDEFINES.
9979 * configure: Rebuild.
9980 * Makefile.in (@target_makefile_frag@): Remove.
9981 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9982 * config/*.mt: Remove.
9984 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9986 * configure.in: Put changequote lines around "i[345]86" patterns
9987 section of core file support.
9989 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9991 * som.c (som_bfd_print_private_bfd_data): Define to use the
9994 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9996 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9997 entry, text_start and data_start.
9999 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
10001 * Makefile.in (OFILES): Remove $(TDEPFILES).
10002 * config/apollo.mt (TDEPFILES): Remove.
10003 * config/README: Update.
10005 * configure.in: For a native configuration, set COREFILE and
10006 COREFLAG based on the canonical host name.
10007 * configure: Rebuild.
10008 * Makefile.in: Rebuild dependencies.
10009 (ALL_CFLAGS): Add @COREFLAG@.
10010 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
10011 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
10012 support routines. Check LYNX_CORE rather than HOST_LYNX.
10013 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
10014 * i386lynx.c: Likewise.
10015 * m68klynx.c: Likewise.
10016 * sparclynx.c: Likewise.
10017 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
10018 * *-core.c: Comment changes.
10019 * config/decstation.mh (HDEPFILES): Remove.
10020 (HDEFINES): Remove -DTRAD_CORE.
10021 * config/irix3.mh (RANLIB): Remove.
10022 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
10023 (HDEFINES): Remove -DIRIX_CORE.
10024 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
10025 (HDEFINES): Remove -DTRAD_CORE.
10026 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
10027 * config/ultra3.mh (RANLIB): Remove.
10028 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
10029 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
10030 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
10031 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
10032 * config/hppahpux.mh, config/hppaosf.mh: Remove.
10033 * config/i386aix.mh, config/i386bsd.mh: Remove.
10034 * config/i386linux.mh, config/i386mach3.mh: Remove.
10035 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
10036 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
10037 * config/mipsmach3.mh, config/news-mips.mh: Remove.
10038 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
10039 * config/rs600.mh, config/rs6000lynx.mh: Remove.
10040 * config/solaris2.mh, config/stratus.mh: Remove.
10041 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
10042 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
10044 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
10046 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
10047 DT_FINI entry if the appropriate symbol is not in the hash table.
10049 * libelf.h (struct elf_backend_data): Add create_program_headers
10050 and want_hdr_in_seg fields.
10051 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
10053 (elf_backend_create_program_headers): Likewise.
10054 (elfNN_bed): Initialize create_program_headers and
10056 * elf.c (get_program_header_size): Call create_program_headers
10058 (map_program_segments): Check want_hdr_in_seg backend field. Call
10059 create_program_headers backend routine.
10061 * elf.c (assign_file_positions_except_relocs): Align non allocated
10062 sections when creating an executable.
10064 * elfcode.h (elf_swap_phdr_in): Make non static.
10065 (elf_swap_phdr_out): Make non static.
10066 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
10067 (bfd_elf32_swap_phdr_out): Declare.
10068 (bfd_elf64_swap_phdr_in): Declare.
10069 (bfd_elf64_swap_phdr_out): Declare.
10071 * ecofflink.c (ecoff_collect_shuffle): New static function.
10072 (_bfd_ecoff_get_accumulated_pdr): New function.
10073 (_bfd_ecoff_get_accumulated_sym): New function.
10074 (_bfd_ecoff_get_accumulated_ss): New function.
10075 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
10076 (_bfd_ecoff_get_accumulated_sym): Declare.
10077 (_bfd_ecoff_get_accumulated_ss): Declare.
10078 * libbfd.h: Rebuild.
10080 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
10082 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
10084 * elflink.h (elf_link_add_object_symbols): Handle indirect and
10085 warning symbols. If any section is named .gnu.warning.XXX, treat
10086 the contents as a warning to be issued if the symbol XXX is
10088 (elf_link_output_extsym): For an indirect or warning symbol, just
10089 output the symbol it points to.
10091 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
10092 if bfd_hash_allocate fails, since it will already be set.
10093 (generic_link_hash_newfunc): Likewise.
10094 (archive_hash_newfunc): Likewise.
10095 (hash_entry_bfd): New static function.
10096 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
10097 callback. Allocate a new warning using the hash table newfunc.
10098 Use bfd_hash_replace to update the entry in the hash table, rather
10099 than assuming we can copy the fields with structure assignment.
10101 * hash.c (bfd_hash_replace): New function.
10102 * bfd-in.h (bfd_hash_replace): Declare.
10103 * bfd-in2.h: Rebuild.
10105 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
10107 * config.bfd: Add mips*vr4300-*-elf* target.
10108 * config/mipsbvr4300.mt: Added.
10110 See file ChangeLog.2
10117 version-control: never