1 Fri Jul 3 14:39:05 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
3 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5 Fri Jul 3 14:35:48 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
7 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8 floating point operations.
10 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
12 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
15 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
17 Merge of vax/vms (read-only) support
18 * configure.com: Support Vax target.
19 * makefile.vms: Support Vax target.
20 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
21 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
23 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
25 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
27 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
29 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
31 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
32 * targets.c (bfd_target_ovax_flavour): New flavour.
33 (vms_alpha_vec): Renamed from evax_alpha_vec.
35 (target_vector): Update accordingly.
36 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
38 (vax*-*-*vms*): New target.
39 * Makefile.am: Update for renamed files. Rebuild dependencies.
41 * configure.in, Makefile.in, aclocal.m4: Rebuild.
43 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
45 Based on patch from Matt Semersky <matts@scd.hp.com>:
46 * linker.c (_bfd_generic_final_link): Force a trailing NULL
47 pointer on abfd->outsymbols.
48 (generic_add_output_symbol): Handle NULL sym parameter.
50 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
52 * elf.c (copy_private_bfd_data): Add support for changing VMA or
55 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
57 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
58 when handling 32 bit immediate relocs.
59 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
61 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
63 * section.c (STD_SECTION): Account for recently added gc_mark
64 field in struct asection.
66 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
67 (bfd_elf32_bfd_merge_private_bfd_data): Define.
69 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
71 ELF Section-level Garbage Collection:
72 * bfd.c (bfd_gc_sections): New.
73 * aout-adobe.c: Hook to default implementation.
74 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
75 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
76 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
77 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
78 * tekhex.c, versados.c: Likewise.
79 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
80 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
82 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
83 (bfd_generic_gc_sections): New.
84 * section.c (SEC_KEEP): New.
85 (asection): Add gc_mark member.
87 * elfcode.h (elf_gc*): New name remappings.
88 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
89 sections to be excluded.
90 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
91 (elf_gc_propogate_vtable_entries_used): New.
92 (elf_gc_smash_unused_vtentry_relocs): New.
93 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
94 (elf_gc_common_finalize_got_offsets): New.
95 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
96 * elfxx-target.h: Add and default gc hooks.
98 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
100 (struct elf_obj_tdata): Likewise for local_got_offsets.
101 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
102 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
103 * elf64-sparc.c, elflink.h: Likewise.
105 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
106 (ELF_LINK_HASH_MARK): Define.
107 (struct elf_backend_data): Add GC hooks.
108 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
110 * elf-m10300.c (mn10300_elf_check_relocs): New.
111 (mn10300_elf_gc_mark_hook): New.
112 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
113 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
114 (mn10300_elf_final_link_relocate): Likewise.
115 (mn10300_elf_relocate_section): Likewise.
116 (elf_backend_can_gc_sections): Define.
117 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
118 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
119 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
120 (mips_info_to_howto_rel): Likewise.
121 (mips_elf_relocate_section): Likewise.
122 (mips_elf_check_relocs): Likewise.
123 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
124 (elf_backend_can_gc_sections): Define.
125 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
126 (ppc_elf_howto_raw): Handle them.
127 (ppc_elf_reloc_type_lookup): Likewise.
128 (ppc_elf_relocate_section): Likewise.
129 (ppc_elf_check_relocs): Reference count .got and .plt entires.
130 Handle new vtable relocs.
131 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
132 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
133 (elf_backend_can_gc_sections): Define.
135 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
137 * archures.c (bfd_mach_mn10300): Define.
138 * elf-m10300.c: Include elf/mn10300.h
139 (elf_mn10300_mach): New function.
140 (_bfd_mn10300_elf_final_write_processing): Likewise.
141 (_bfd_mn10300_elf_object_p): Likewise.
142 (elf_backendfinal_write_processing): Define.
143 (elf_backend_object_p): Likewise.
145 * archures.c (bfd_mach_am33): Define.
146 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
147 into the NEXT field of bfd_mn10300_arch.
150 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
152 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
155 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
157 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
158 link_next field, not the next field.
160 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
162 * elf.c (map_sections_to_segments): Check the section address
163 against the phdr size both with and without a modulo of
166 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
168 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
169 linker created empty input section if the output section has the
172 * elflink.h (elf_link_output_extsym): Print an error message if
173 _bfd_elf_section_from_bfd_section fails.
175 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
179 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
181 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
182 BFD_RELOC_MIPS_DVP_U15_S3.
183 * elf32-mips.c: Handle them.
184 * bfd-in2.h: Regenerate.
185 * libbfd.h: Regenerate.
188 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
190 * elf.c (copy_private_bfd_data): Improve handling of Solaris
191 native linker output. Avoid putting an empty section in more than
194 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
196 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
197 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
199 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
201 * elf.c (swap_out_syms): New arg relocatable_p.
202 Don't add section VMA to symbols for relocatable output.
203 (_bfd_elf_compute_section_file_positions): Update call to
206 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
208 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
209 against 'addend' be signed rather than unsigned.
211 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
213 * elf32-m32r.c: Add prototyps for static functions.
215 * coff-arm.c: Add prototypes for static functions.
217 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
219 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
220 LMA is used to order sections in a segment.
222 * elf32-v850.c: Add prototypes for static functions.
223 Change type of addend parameter to bfd_vma in various functions.
225 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
227 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
228 complain_overflow_signed instead of complain_overflow_bitfield.
230 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
232 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
233 when comparing against 0.
235 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
237 * Makefile.am (config.status): New target.
238 * Makefile.in: Rebuild.
241 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
243 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
244 Elf32_Dvp_External_Overlay instead of 64 bit version.
247 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
249 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
250 error if previous object endianness doesn't match current object.
252 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
254 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
255 _bfd_elf_print_private)bfd_data ().
257 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
259 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
261 (elf_link_add_object_symbols): Set type_change_ok and
262 size_change_ok before calling elf_merge_symbol.
264 * elf32-mips.c (mips_elf_relocate_section): If we issue an
265 undefined symbol error, don't also issue an overflow error.
267 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
269 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
270 R_PPC_LOCAL24PC relocation should be local; if not, print an error
271 message instead of crashing.
273 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
275 * archures.c (bfd_mach_cpu32): Define.
276 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
278 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
279 * ieee.c: Include <ctype.h>.
280 (ieee_object_p): Parse out process ID string to make it more
281 likely to be acceptable for bfd_scan_arch.
282 * bfd-in2.h: Rebuild.
284 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
286 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
287 _bfd_elf_print_private_bfd_data() so that the program header will
290 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
292 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
293 0x68. Reindent. Add some comments.
296 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
298 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
299 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
300 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
302 (_bfd_mips_elf_fake_sections): Ditto.
305 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
307 * elf.c (copy_private_bfd_data): Adjust physical address of
308 segment in output BFD to contain LMAs of its sections.
310 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
312 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
313 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
314 endian data 32 bit relocations.
315 (elf32_sparc_merge_private_bfd_data): Check if linking little
316 endian objects with big endian objects.
317 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
318 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
319 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
321 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
322 * archures.c (bfd_mach_sparc_sparclite_le): New.
323 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
325 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
327 * peicode.h (add_data_entry): Fix precedence of operators in if ()
330 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
332 * bfd-in.h: Move over patch to bfd-in2.h.
334 * reloc.c (bfd_check_overflow): Add casts before shifts which may
336 (_bfd_relocate_contents): Likewise.
338 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
340 * peicode.h (add_data_entry): If the section has no private data
341 then do not create a Data Dictionary entry for it.
343 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
345 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
346 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
347 elf64_alpha_size_got_sections): Rewrite, handling multiple got
348 subsections during relaxation more correctly.
350 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
352 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
353 Add extra argument to bfd_arm_process_before_allocation ().
354 * bfd-in.h: Reflect changes made in bfd-in2.h.
355 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
356 coff class of a BFD symbol.
357 * coff-arm.c: Add support for interworking between Thumb code and
358 non-interworking aware ARM code.
360 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
362 * po/Make-in (install-info): New target.
364 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
366 * filemode.c: Remove; not used.
368 If sysdep.h includes a header file, don't include it again:
369 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
371 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
373 * archive.c: Don't include <string.h> or <errno.h>.
374 * evax-alpha.c; Don't include <stdio.h>.
375 * evax-egsd.c: Likewise.
376 * evax-etir.c: Likewise.
377 * evax-misc.c: Likewise.
378 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
379 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
381 * hpux-core.c: Likewise.
382 * netbsd-core.c: Likewise.
384 * libbfd.c: Don't include <sys/types.h>.
385 * nlmcode.h: Don't include <string.h>.
386 * osf-core.c: Don't include <string.h> or <stdio.h>.
387 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
388 <errno.h>, or <unistd.h>.
389 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
391 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
393 * configure.com: If the version number can not be found in
394 configure.in, set it to "unknown" rather than "2.8.1".
396 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
398 * elf32-mips.c (elf_mips_mach): New.
399 (_bfd_mips_elf_object_p): Use elf_mips_mach.
400 (_bfd_mips_elf_final_write_processing): Use the names
401 of machines, rather than the numbers. Set both the ARCH
402 and MACH in e_flags. Handle a few more specific machines.
403 (_bfd_mips_elf_merge_private_bfd_data): Merge both
404 EF_MIPS_ARCH and EF_MIPS_MACH.
406 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
408 * syms.c (bfd_is_local_label): Revert last change.
409 * srec.c (srec_write_symbols): Discard debugging symbols.
411 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
413 * som.c: Include <ctype.h>.
414 * som.h: Don't include sysdep.h.
416 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
419 * libbfd-in.h: Removed gettext includes and defines.
420 * sysdep.h: Moved gettext-related includes and defines here.
422 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
424 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
425 an ad-hoc test. Kill bogus #if 0 code.
426 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
428 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
430 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
431 when generating a normal executable for a symbol defined in a
432 regular file. When copying a reloc into the output file, adjust
433 the addend for a PC relative reloc against a global symbol.
435 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
438 * libbfd-in.h (_): Define as dgettext.
440 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
442 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
444 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
445 when declaring parameter types.
446 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
448 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
450 * config.bfd: If we include any ELF targets in targ_defvec and/or
451 targ_selvecs, then add the generic ELF targets to targ_selvecs.
452 * elf32-gen.c (dummy): New static const variable.
453 (elf_generic_info_to_howto): New static function.
454 (elf_generic_info_to_howto_rel): New static function.
455 (elf_info_to_howto): Define as elf_generic_info_to_howto.
456 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
457 * elf64-gen.c: Same changes as elf32-gen.c.
458 * elfcode.h (elf_object_p): For the generic target, ignore a
459 failure of bfd_default_set_arch_mach. Fix indentation a bit.
461 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
463 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
464 * configure: Rebuild.
466 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
468 * config.bfd: Update OSR5/Unixware patterns.
470 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
472 * elf.c (assign_file_positions_for_segments): Allow for holes
473 between sections added by a link script.
475 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
477 * configure.in: Change version number to 2.9.4
478 * configure: Rebuild.
480 Based on patch from H.J. Lu <hjl@gnu.org>:
481 * elf.c (bfd_elf_get_bfd_needed_list): New function.
482 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
483 * bfd-in2.h: Rebuild.
485 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
487 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
490 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
492 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
493 (elf64_alpha_relax_section): Fill them in.
494 (elf64_alpha_relax_opt_call): Implement more than a stub.
495 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
496 alignment on .scommon.
497 (elf64_alpha_merge_gots): Merge use counts as well.
499 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
501 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
502 for calculating a local symbol's address.
503 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
504 Set the .got's cooked size as well as the raw size.
506 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
508 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
509 internationalisation of printed information.
511 * coff-arm.c (coff_arm_print_private_bfd_data): Add
512 internationalisation of printed information.
514 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
516 * syms.c (struct indexentry): Change directory_name, file_name,
517 and function_name fields to char *.
518 (struct stab_find_info): Change cached_file_name field to char *.
520 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
522 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
524 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
526 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
528 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
530 * Makefile.am (install-data-local): Make $(includedir).
531 * Makefile.in: Rebuild.
533 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
535 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
537 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
539 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
540 * Makefile.in: Rebuild.
542 * bfd-in2.h: Rebuild for Nick's changes.
544 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
546 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
547 change wrt length == max_namelen.
549 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
551 * Many files: Added gettext invocations around user-visible
553 * libbfd-in.h: Added gettext includes and defines.
554 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
555 HAVE_LC_MESSAGES): Define.
556 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
558 * Makefile.am (SUBDIRS): Added po.
559 (POTFILES): New macro.
560 (po/POTFILES.in): New target.
561 (SOURCE_HFILES): New macro.
563 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
565 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
567 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
568 NT_PRSTATUS note section encountered, it contains the status of
569 the currently executing thread when the core file was written.
571 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
573 * libcoff.h: Add extra parameter to
574 bfd_coff_link_output_has_begun overrideable function.
575 * cofflink.c: Pass extra parameter to
576 bfd_coff_link_output_has_begun function.
577 * bfd-in.h: Add prototypes for exported ARM interworking
579 * peicode.h: ARM specific code reorganised to conform to BFD
581 * coffcode.h: ARM specific code reorganised to conform to BFD
583 * coff-arm.c: Code reorganised to conform to the BFD coding
584 conventions. Global variables have been moved into an ARM
585 specific hash table structure and a new function:
586 bfd_arm_get_bfd_for_interworking() has been created which is
587 called from the linker scripts.
589 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
591 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
593 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
594 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
595 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
596 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
598 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
600 * config.bfd: Added sparc86x support.
602 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
604 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
605 an out of range pc-relative jump/call to an undefined weak symbol.
607 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
609 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
612 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
614 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
615 an error other than bfd_error_system_call, set the error to
616 bfd_error_wrong_format.
618 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
619 bfd_elf32_powerpcle_vec.
621 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
622 program segments are zero, don't set p_paddr_valid.
624 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
626 * elf64-alpha.c: Initial implementation of relaxation --
627 (struct alpha_elf_link_hash_entry): Add use_count member.
628 (elf64_alpha_check_relocs): Initialize and increment it.
629 (elf64_alpha_can_merge_gots): Check it when considering merging.
630 (elf64_alpha_merge_gots): Drop entries with zero use.
631 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
632 (elf64_alpha_always_size_sections): Split out got sizing ...
633 (elf64_alpha_size_got_sections): ... here. New function.
634 (elf64_alpha_relax_find_reloc_ofs): New function.
635 (elf64_alpha_relax_with_lituse): Likewise.
636 (elf64_alpha_relax_without_lituse): Likewise.
637 (elf64_alpha_relax_opt_call): Likewise.
638 (elf64_alpha_relax_section): Likewise.
639 (elf64_alpha_add_symbol_hook): Likewise.
640 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
641 (elf64_alpha_relocate_section): Likewise.
642 (bfd_elf64_bfd_relax_section): Define.
643 (elf_backend_add_symbol_hook): Likewise.
645 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
647 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
648 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
649 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
651 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
653 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
654 * configure: Rebuild.
656 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
658 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
659 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
660 * configure.in: Define and substitute WIN32LDFLAGS and
662 * aclocal.m4: Rebuild with new libtool.
663 * configure, Makefile.in: Rebuild.
665 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
667 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
668 before any other symbols in the same section.
670 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
672 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
675 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
677 * dwarf2.c (comp_unit): Move it earlier in the source. Add
679 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
680 Use addr_size for address size, rather than sizeof(bfd_vma).
681 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
682 Fix call to read_address.
683 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
684 Scrap other unneeded arguments. Fix call to read_address.
685 (scan_unit_for_functions): Fix call to read_attribute.
686 (parse_comp_unit): We now handle more values for addr_size.
687 Set addr_size in unit. Fix call to read_attribute and
690 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
692 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
694 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
696 * archures.c (bfd_default_scan): Add m68k cases back to default
697 switch, reverting patch of March 25, since IEEE support depends
700 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
702 * Makefile.am (diststuff): New target.
703 * Makefile.in: Rebuild.
705 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
707 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
708 som_offset when we have an extended name table.
710 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
712 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
714 * Makefile.in: Rebuild.
716 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
718 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
719 symbols when creating a shared library.
720 (elf_m68k_adjust_dynindx): New function, used by above code.
721 (elf_m68k_finish_dynamic_sections): Initialize the section
723 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
725 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
727 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
730 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
732 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
735 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
737 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
740 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
742 * configure.in: Set version to 2.9.1.
743 * configure: Rebuild.
745 * Branched binutils 2.9.
747 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
749 * syms.c (ENABLE_CACHING): Define.
750 (struct indexentry): Define.
751 (struct stab_cache): Remove.
752 (cmpindexentry): New static function.
753 (struct stab_find_info): Add new fields: indextable,
754 indextablesize, cached_indexentry, cached_offset, cached_stab, and
755 cached_file_name. Remove fields: file_cache, function_cache, and
757 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
758 index table and search it.
760 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
762 * elf.c (_bfd_elf_copy_private_section_data): Call
763 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
765 * cpu-mips.c: Remove trailing comma at end of enumeration list.
767 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
769 * coff-arm.c: Define all globally visible variables and functions
770 only when COFF_WITH_PE is not defined.
771 * configure.in (armpe_little_vec, armpe_big_vec): Add
773 * configure: Rebuild.
775 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
777 Fix some gcc -Wall warnings:
778 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
779 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
780 * archures.c (bfd_default_scan): Likewise.
781 * bfd.c (bfd_scan_vma): Likewise.
782 * binary.c (mangle_name): Likewise
783 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
784 * coff-sh.c (sh_relocate_section): Likewise.
785 * coff-stgo32.c (create_go32_stub): Likewise.
786 * coffcode.h (coff_slurp_line_table): Likewise.
787 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
788 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
789 (assign_file_positions_for_segments): Likewise.
790 * elf32-mips.c (mips_elf_relocate_section): Likewise.
791 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
792 * oasys.c (oasys_write_sections): Likewise.
793 * ppcboot.c (ppcboot_object_p): Likewise.
794 (mangle_name): Likewise.
795 * riscix.c (riscix_fix_pcrel_26): Likewise.
796 * srec.c (srec_scan): Likewise.
797 * stabs.c (_bfd_write_section_stabs): Likewise.
798 * sunos.c (sunos_add_dynamic_symbols): Likewise.
799 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
800 switch. Declare parameters for function pointers.
801 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
803 * elf.c (elf_sort_sections): Likewise.
804 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
805 Add default cases to switches.
806 (coff_arm_relocate_section): Remove unused local variables.
808 (coff_arm_bfd_set_private_flags): Change flag variable to type
810 * coff-mips.c (mips_relocate_section): Initialize use_lo.
811 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
812 (dump_toc): Change cat to const, and initialize it.
813 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
814 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
815 (sh_elf_relocate_section): Initialize r_symndx.
816 * coffcode.h (coff_compute_section_file_positions): Only declare
817 old_sofar if ALIGN_SECTIONS_IN_FILE.
818 (coff_write_object_contents): Initialize csym.
819 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
820 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
822 * dwarf2.c: Include libiberty.h.
823 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
824 (decode_line_info): Remove unused local variables.
825 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
826 (m32r_elf_relocate_section): Likewise.
827 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
828 (v850_elf_reloc): Likewise.
829 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
830 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
831 * elf.c (assign_file_positions_for_segments): Always set adjust.
833 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
834 parenthesize expression.
836 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
837 (m32r_elf_object_p): Return a value.
838 (m32r_elf_print_private_bfd_data): Change fprintf format string.
839 * elf32-mips.c (mips_elf_final_link): Initialize last.
840 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
841 * elf32-v850.c (v850_elf_object_p): Return a value.
842 (v850_elf_print_private_bfd_data): Change fprintf format string.
843 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
845 * elflink.h (elf_link_add_object_symbols): Change vernum to
846 unsigned int, and initialize it. Change fprintf format string.
847 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
848 when setting or comparing to soname_indx.
849 (elf_create_pointer_linker_section): Change num_symbols to
851 * libcoff-in.h (coff_data_type): Change flags to flagword.
852 * peicode.h (pe_print_idata): Initialize idx. Change j to
853 bfd_size_type. Initialize hint_member. Remove useless test to
855 (pe_print_edata): Change num_functions and num_names in struct
856 EDT_type to unsigned long. Remove cast. Change fprintf format
858 * ppcboot.c (ppcboot_object_p): Change i to size_t.
859 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
861 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
862 int *. Update uses. Change j to long.
863 * bfd-in2.h, libcoff.h: Rebuild.
865 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
867 * elf32-v850.c Remove definition of USE_REL.
868 (v850_elf_info_to_howto_rela): New function.
869 (v850_elf_perform_relocation): Renamed from
870 v850_elf_store_addend_in_insn. Removed replace argument.
871 (v850_elf_reloc): store the relocation in the addend field instead
873 (v850_elf_final_link_relocate): Now calls
874 v850_elf_perform_relocation.
875 (v850_elf_relocate_section): Remove code to generate REL
878 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
880 * coffcode.h (coff_new_section_hook): Set the type and storage
881 class in the native symbol information allocated for a new section
884 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
886 * peicode.h: Chain together calls to
887 coff_bfd_copy_private_bfd_data and
888 coff_bfd_print_private_bfd_data.
890 * coff-arm.c: Add prototypes for
891 coff_arm_bfd_print_private_bfd_data and
892 coff_arm_bfd_copy_private_bfd_data.
894 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
896 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
899 * peicode.h: Call arm-coff private data functions after handling
902 * coff-arm.c: Turn statics into globals so that they can be shared
903 both pe and pei backends.
905 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
907 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
909 (sunos_write_object_contents): Likewise.
910 * aoutx.h (NAME(aout,machine_type)): Likewise.
911 * coffcode.h (coff_set_arch_mach_hook): Likewise.
913 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
915 * archures.c (bfd_mach_m68*): Add definitions for various m68k
917 (bfd_default_scan): Remove m68k special cases.
918 * bfd-in2.h: Rebuild.
919 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
921 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
922 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
924 (bfd_m68k_arch): Set mach field to zero to signal no explicit
925 selection, change printable_name to just "m68k" and make that the
926 default instead of m68k:68020.
928 * aout-tic30.c (NAME): Define this to avoid multiple definitions
930 (MY_get_section_contents): Define as aout_32_get_section_contents
931 rather than NAME(aout,get_section_contents).
933 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
935 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
936 and call bfd_default_set_arch_mach to do the real work.
938 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
940 * bout.c (BALX): Include return register g14 as part of the insn.
942 (calljx_callback): Use it.
944 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
946 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
949 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
950 byte_count to unsigned int.
951 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
952 unused local variables.
954 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
955 variables er and er1.
957 * cpu-v850.c: Include <ctype.h>.
958 (scan): Case isdigit argument to unsigned char.
960 From Yan Meroth <YAN.MEROTH@st.com>:
961 * ihex.c (ihex_scan): Add extbase variable so that getting an
962 extended linear address record does not ignore any previous
964 (ihex_write_object_contents): When writing out an extended linear
965 address record, zero out any previous extended address.
967 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
969 * ieee.c (do_one): Check section before dereferencing it.
970 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
971 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
973 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
975 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
977 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
979 * coff-arm.c: Add interworking functions to pe backends.
982 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
984 * elf32-mips.c (R_MIPS15_S3): New relocation type.
985 (elf_mips_howto_table): Add R_MIPS15_S3.
986 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
987 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
988 * bfd-in2.h, libbfd.h: Rebuilt.
991 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
993 * configure.in: Use AM_DISABLE_SHARED.
994 * aclocal.m4, configure: Rebuild with libtool 1.2.
996 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
998 * coff-arm.c (coff_arm_relocate_section): Better error messages
999 when interowrking conflucts occur. Courtesy of Jonathan Walton
1001 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1002 relocations. Patch courtesy of Jonathan Walton and Tony
1005 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1007 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1008 part of Feb 22 change controling when to override the existing
1009 symbol with the .plt entry.
1011 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1013 * config.bfd (targ_cpu): Add thumb-pe target.
1015 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1016 functions in PE build.
1018 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1020 * config.bfd (sparclite-*-elf*): Added.
1022 start-sanitize-vr4320
1023 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1025 * mips-cpu.c: Reorganize sanitization.
1027 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1030 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1032 * configure.in: Add elf.lo to elf shell variable.
1033 * Makefile.am (BFD_LIBS): Remove elf.lo.
1034 (BFD_LIBS_CFILES): Remove elf.c.
1035 (BFD32_BACKENDS): Add elf.lo.
1036 (BFD32_BACKENDS_CFILES): Add elf.c.
1037 * configure, Makefile.in: Rebuild.
1039 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1041 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1042 relocation against a now-local symbol should not have a dynamic
1045 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1047 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1049 (pe_print_private_bfd_data): Print PE flags. From Mikey
1050 <jeffdb@netzone.com>.
1052 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1054 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1055 a plt entry when we can determine that we authoritatively define
1058 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1060 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1061 don't actually use trad-core, but a SunOS-style core file handled
1063 * hosts/sparclinux.h: Remove.
1066 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1068 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1069 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1070 (elf_mips_dvp_27_s4_howto): Describe it.
1071 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1072 (mips_info_to_how_rel): Handle it.
1073 (mips_elf_relocate_section): Handle it.
1074 * bfd-in2.h,libbfd.h: Regenerate.
1077 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1079 * peicode.h (pe_print_idata): If there is no .idata section, look
1080 for the import tables in some other section. Make the initial
1081 label line up better with the data. Print the import address
1082 table even if there is no import name table. If the import
1083 address table holds actual addresses, print them.
1086 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1088 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1091 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1093 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1094 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1095 bfd_error_system_call.
1097 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1099 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1100 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1102 From H.J. Lu <hjl@gnu.org>:
1103 * Makefile.am (libbfd_la_LDFLAGS): Define.
1104 * Makefile.in: Rebuild.
1106 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1108 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1109 * netbsd.h (MACHTYPE_OK): Define.
1110 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1111 calling N_SET_MACHTYPE, rather than having a switch.
1112 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1114 * i386netbsd.c (MACHTYPE_OK): Don't define.
1115 (DEFAULT_MID): Define.
1116 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1117 (MACHTYPE_OK): Don't define.
1118 (DEFAULT_MID): Define.
1119 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1120 (DEFAULT_MID): Define.
1121 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1122 (DEFAULT_MID): Define.
1123 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1124 (DEFAULT_MID): Define.
1126 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1127 * vaxnetbsd.c: New file.
1128 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1129 rather than netbsd_core.
1130 * targets.c (vaxnetbsd_vec): Declare.
1131 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1132 defined, add netbsd_core_vec.
1133 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1134 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1135 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1136 * config.bfd (alpha*-*-netbsd*): New target.
1137 * Makefile.am: Rebuild dependencies.
1138 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1139 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1140 * configure, Makefile.in: Rebuild.
1142 * configure.host: Remove the old shared library build stuff. We
1143 now use libtool instead.
1145 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1147 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1149 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1151 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1152 * configure: Rebuild.
1154 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1155 start-sanitize-m32rx
1156 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1157 when merging m32r BFDs into m32rx BFDs.
1159 * elf32-v850.c (remember_hi16s_reloc): New function.
1160 (find_remembered_hi16s_reloc): New function.
1161 (v850_elf_store_addend_in_insn): Use the above new functions to
1162 match up HI6S relocs with LO16 relocs.
1165 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1167 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1168 (bfd_txvu_arch): Delete.
1169 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1171 * bfd-in2.h: Regenerate.
1174 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1176 * configure.in: Change -linux* to -linux-gnu*.
1177 * config.bfd, configure.host: Likewise.
1178 * configure: Rebuild.
1180 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1182 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1183 LO16/HI16S bug and improve comments about what is going on.
1185 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1187 * configure, aclocal.m4: Rebuild with new libtool.
1189 start-sanitize-v850e
1190 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1192 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1193 when merging v850 code into v850e/v850ea code. Do not initialise
1194 output flags if the input is the default architecture.
1196 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1198 start-sanitize-r5900
1199 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1201 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1202 get the size from bfd_arch_bits_per_address instead of directly
1205 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1207 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1208 to wrap, just return all 1's bits instead.
1209 * libbfd.h: Regenerate.
1211 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1213 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1215 (coff_relocate_section): If COFF_WITH_PE, define as
1216 coff_pe_i386_relocate_section.
1217 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1218 skip empty sections, to match coff_write_object_contents.
1220 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1221 rather than swapping out r_offset twice. From Luke Deller
1222 <luked@cse.unsw.edu.au>.
1224 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1226 * configure.in: Set libtool_enable_shared rather than
1227 libtool_shared. Remove diversion hack.
1228 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1231 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1233 * syms.c (struct stab_cache): Define.
1234 (struct stab_find_info): Remove cached_offset, cached_stab,
1235 cached_str, and cached_stroff fields. Add file_cache,
1236 function_cache, and line_cache fields.
1237 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1240 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1242 * peicode.h (pe_print_idata): Check for import of ordinal rather
1244 (pe_print_edata): If there is no .edata section, look for the
1245 export data in some other section.
1247 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1249 * configure.in: Change version to 2.8.4.
1250 * configure: Regenerated.
1252 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1254 Add tms320c30 support:
1255 * cpu-tic30.c: New file.
1256 * aout-tic30.c: New file.
1257 * coff-tic30.c: New file.
1258 * archures.c (bfd_arch_tic30): Define.
1259 (bfd_tic30_arch): Declare.
1260 (bfd_archures_list): Add bfd_tic30_arch.
1261 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1263 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1264 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1265 (coff_set_flags): Likewise.
1266 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1267 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1268 * Makefile.am: Rebuild dependencies.
1269 (ALL_MACHINES): Add cpu-tic30.lo.
1270 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1271 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1272 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1273 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1275 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1277 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1278 to lag behind LO16 reloc by a couple of instructions.
1280 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1282 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1283 make to reexamine the file timestamp.
1284 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1286 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1290 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1292 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1293 and partial_inplace=false.
1294 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1297 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1299 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1300 to create .dynsbss and .rela.sbss sections.
1301 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1302 copied from dynamic objects into .sbss.
1303 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1304 use it. Correct typo of .rela.sdata2.
1305 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1306 put the data, which may now be in .sbss.
1307 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1308 (elf_backend_create_dynamic_sections): Define as
1309 ppc_elf_create_dynamic_sections.
1311 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1312 against _GLOBAL_OFFSET_TABLE_.
1313 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1314 shared libraries which refer to local symbols. Make sure that the
1315 test for allocating space for a reloc in a shared object is the
1316 same as the test for emitting a reloc.
1319 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1321 * elf32-mips.c: Add dvp support.
1324 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1326 * config.bfd (i[3456]-*-mingw32*): New target.
1327 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1328 * aclocal.m4, configure: Rebuild.
1331 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
1333 * config.bfd, configure.in: Add dvp support.
1334 * configure: Regenerate.
1335 * aclocal.m4: Regenerate.
1336 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1337 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1340 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1342 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1345 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1347 Sparc v9 ABI compliant PLT:
1348 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1349 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1350 (LARGE_PLT_THRESHOLD): New define.
1351 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1352 (sparc64_elf_build_plt): New function.
1353 (sparc64_elf_plt_entry_offset): Likewise.
1354 (sparc64_elf_plt_ptr_offset): Likewise.
1355 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1356 contain the index for convenience. Skip the initial entries
1358 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1359 memory for the benefit of .rela.plt.
1360 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1361 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1362 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1363 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1364 Call sparc64_elf_build_plt.
1365 (elf_backend_want_got_plt): No.
1366 (elf_backend_plt_readonly): No.
1367 (elf_backend_plt_alignment): 8.
1369 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1370 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1371 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1374 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1376 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1378 * cpu-mips.c (arch_info_struct): Add mips variants.
1379 * bfd-in2.h: Rebuilt.
1381 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1383 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1386 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1388 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1389 (i[3456]86sco3.2v5*coff): New target.
1391 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1393 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1395 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1397 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1398 * bfd-in2.h: Regenerate.
1400 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1402 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1404 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1406 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1407 adjust addend for an output common symbol (from Jimmy Blair
1408 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1409 defined symbol to counteract adjustment made in generic relocation
1412 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1414 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1416 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1417 (GET_SCNDHR_NLNNO): Likewise.
1419 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1421 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1423 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1425 * elf32-m32r.c: Add macros to handle NOP insertion.
1427 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1429 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1430 (xcoff_mark): Likewise.
1431 (xcoff_build_ldsyms): Mark absolute symbols.
1433 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1435 * bout.c (b_out_write_object_contents): Sort symbols before output
1436 to keep {CALL,BAL}NAME symbols adjacent.
1437 (b_out_symbol_cmp): New function.
1439 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1441 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
1442 allocate space for a PC relative reloc against a symbol which is
1443 defined in a regular file.
1444 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
1445 relative reloc against a symbol which is defined in a regular
1448 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
1450 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
1451 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
1453 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
1454 (mips*-*-netbsd*): New target.
1456 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
1458 * elflink.h (elf_link_assign_sym_version): Change error message
1459 from "undefined version name" to "undefined versioned symbol
1462 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
1464 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
1467 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
1469 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
1470 * libbfd.h: Rebuild.
1472 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
1473 shared. Set stab* sections to be shared and read. Set .rsrc
1474 section to be read and shared.
1476 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1478 * Makefile.am: Rebuild dependencies.
1479 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1480 (ALL_MACHINES_CFILES): Add dwarf2.c.
1481 * Makefile.in: Rebuild.
1483 * coff-arm.c: Don't include obstack.h.
1485 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1487 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1490 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1492 * configure: Regenerate to get @SHELL@ substituted.
1494 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1496 * coff-arm.c (coff_arm_relocate_section): Only look at section
1497 owner if there is one.
1499 * elf.c (assign_file_positions_for_segments): Fail if there is not
1500 enough room for the program headers.
1502 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1504 * elf.c (_bfd_elf_find_nearest_line): Call
1505 _bfd_dwarf2_find_nearest_line first.
1506 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1507 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1509 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1511 start-sanitize-m32rx
1512 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1513 object files to be merged into a M32RX executable.
1515 * archures.c: Add bfd_mach_m32rx.
1517 * archures.c: Add bfd_mach_m32r.
1519 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1521 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1522 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1523 to decide when to align the file sections for paging.
1524 start-sanitize-tic80
1525 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1528 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1530 * elf32-m32r.c (m32r_elf_object_p): New Function.
1531 (m32r_elf_final_write_processing): New Function.
1532 (m32r_elf_set_private_flags): New Function.
1533 (m32r_elf_copy_private_bfd_data): New Function.
1534 (m32r_elf_merge_private_bfd_data): New Function.
1535 (m32r_elf_print_private_bfd_data): New Function.
1536 (elf_backend_object_p): Point to m32r_object_p.
1537 (elf_backend_final_write_processing): Point to
1538 m32r_elf_final_write_processing.
1539 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1540 m32r_elf_copy_private_bfd_data.
1541 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1542 m32r_elf_merge_private_bfd_data.
1543 (bfd_elf32_bfd_set_private_flags): Point to
1544 m32r_elf_set_private_bfd_data.
1545 (bfd_elf32_bfd_print_private_bfd_data): Point to
1546 m32r_elf_print_private_bfd_data.
1548 start-sanitize-m32rx
1549 * cpu-m32r.c: Add m32rx cpu architecture.
1550 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1551 architecture machines.
1554 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1557 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1559 * configure: Only build libbfd shared if --enable-shared's value
1560 was `yes', or was set to `*bfd*'.
1561 * aclocal.m4: Likewise.
1562 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1563 original source of this bit of code. It's not clear what the best fix
1566 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1568 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1569 that the generic relaxation code can function when input and output
1570 file formats are mismatched.
1572 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1574 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1576 * elf.c (assign_file_positions_for_segments): For a loadable
1577 section, make sure that the load address is correct relative to
1578 the load address of the segment plus the size of the segment so
1581 * coffcode.h (_coff_link_output_has_begun): Make static.
1582 (_coff_final_link_postscript): Likewise.
1584 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1586 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1587 which a relocation refers to an indirect or warning symbol.
1589 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1591 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1592 (coff_arm_final_link_postscript): New function.
1593 (coff_arm_link_output_has_begun): New function.
1595 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1596 _bfd_coff_link_output_has_begun and
1597 _bfd_coff_final_link_postscript. Add new macros:
1598 bfd_coff_link_output_has_begun() and
1599 bfd_coff_final_link_postscript().
1601 * cofflink.c (_bfd_coff_final_link): Insert calls to
1602 bfd_coff_link_output_has_begun() and
1603 bfd_coff_final_link_postscript().
1605 * coffcode.h: Add two new fields to bfd_coff_backend_data
1606 structure: _bfd_coff_link_output_has_begun and
1607 _bfd_coff_final_link_postscript. Add default initialisers for
1608 these fields. Add overridable aliases for the coff swap functions
1609 in the backend data structure.
1611 * elf32-v850.c: Update with patches from the branch to fix
1612 HI16_S/LO16 reloc pairs.
1615 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1617 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1619 (USE_REL): Don't define any more, switch to using RELA
1621 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1624 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1626 * archures.c (bfd_mach_mips*): Define.
1627 (start-sanitize-vr5400):
1628 (vr5400, bfd_mach_vr5000): Define.
1629 (end-sanitize-vr5400):
1630 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1633 * cpu-mips.c (N): Define.
1634 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1635 numbers with bfd_mach_mips* macros.
1637 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1639 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1640 v850_elf_relocate_section): Fix reloc addend handling.
1641 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1642 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1643 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1644 to create and handle special common sections.
1645 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1646 which have data stored in the instructions.
1648 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1650 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1651 (USER_LABEL_PREFIX): Revert back to '_'
1653 * config.bfd (targ_cpu): Add support for Thumb target.
1655 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1657 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1658 (get_symbol_value): Handle R_SH_SWITCH8.
1659 (sh_relax_delete_bytes): Likewise.
1661 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1663 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1664 gcc/config/arm/semi.h
1666 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1669 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1671 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1674 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1676 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1679 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1681 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1684 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1686 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1687 complain if inout and output formats differ.
1689 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1691 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1692 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1693 * Makefile.in: Rebuild.
1694 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1695 automake and autoconf.
1697 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1698 (COFF_WITH_PR to COFF_WITH_PE).
1700 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1702 * coff-arm.c: Make variables and some functions static, so that
1703 this file can be included in multiple object files.
1704 (coff_arm_bfd_final_link): Fix minor bug.
1706 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1708 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1710 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1712 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1714 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1716 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1718 * sunos.c (sunos_add_one_symbol): When overriding a defined
1719 symbol, set it to undefined, not new.
1721 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1724 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1726 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1727 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1729 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1731 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1732 (mn10300_elf_relax_section): Likewise.
1734 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1736 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1737 bfd_h_get_* calls to "bfd_byte *".
1739 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1741 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1743 (mn10300_elf_relax_section): Include stack space for register saves
1744 in the imm8 field of a "call" instruction.
1745 (compute_function_info): Determine how much stack is allocated by
1746 the movm instruction. Fix typo.
1747 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1749 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1751 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1752 a version dependency could not be found.
1754 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1756 * configure.com: Get version info from configure.in
1758 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1760 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1761 New function. Avoid mixing US1 and HAL R1 code.
1762 Set resulting memory ordering to the strongest one used.
1763 (sparc64_elf_object_p): Set bfd_mach correctly.
1765 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1767 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1768 (sparc64_elf_check_relocs): Handle them.
1769 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1770 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1772 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1774 * configure.in (sparc*-*-linux*): Use trad-core and ...
1775 * hosts/sparclinux.h: New file.
1777 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1779 * config.bfd (sparc64-*-linux*): New target.
1781 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1782 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1784 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1785 Set .plt alignment from new plt_alignment.
1786 * elflink.h (elf_link_create_dynamic_sections): Set version section
1787 alignment to LOG_FILE_ALIGN.
1788 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1789 (elfXX_bed): Init plt_alignment.
1791 * elf64-sparc.c (sparc64_elf_check_relocs,
1792 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1793 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1794 sparc64_elf_finish_dynamic_sections): New functions.
1795 (sparc64_elf_howto_table): Fix a few name strings.
1796 (ELF_DYNAMIC_INTERPRETER): New definition.
1797 (sparc64_elf_relocate_section): Handle shared libraries.
1799 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1800 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1801 PLT definitions sparc64-linux originally choose. These will go
1802 away soon in favour of the official abi definitions.
1804 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1806 * coff-sh.c (coff_small_object_p): New static function.
1807 (coff_small_new_section_hook): New static function.
1808 (bfd_coff_small_swap_table): New static const structure.
1809 (coff_small_close_and_cleanup): Define.
1810 (coff_small_bfd_free_cached_info): Define.
1811 (coff_small_get_section_contents): Define.
1812 (coff_small_get_section_contents_in_window): Define.
1813 (shcoff_small_vec): New static structure.
1814 (shlcoff_small_vec): New static structure.
1815 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1817 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1818 shlcoff_small_vec to targ_selvecs.
1820 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1821 * configure: Rebuild.
1823 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1825 * evax-egsd.c: Weak symbols are global.
1827 * evax-emh.c: Use proper casts.
1829 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1831 * evax-egsd.c: Section names and symbols have different
1832 length restrictions. Add length parameter to
1833 _bfd_evax_length_hash_symbol.
1834 * evax-etir.c: Likewise.
1835 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1837 * evax.h (EOBJ_S_C_SECSIZ): Define.
1839 * evax-alpha.c: Remove duplicate test.
1841 * evax-emh.c: SYS$ functions are upper-case.
1843 * evax-egsd.c: Create separate sections for common symbols.
1844 * evax-etir.c: Don't output common section.
1845 * evax.h: Bump up section count.
1847 * configure.com: Use 64bit integers with DEC C.
1849 * evax-egsd.c: Make section flags dec c compatible.
1851 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1853 * som.c (normalize): Delete function.
1854 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1855 changed. Use passed in elength to determine size of the extended
1856 name table instead of computing it again.
1858 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1860 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1861 IMAGE_SCN_MEM_READ for an unrecognized section.
1863 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1865 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1866 '/' in the extended name table.
1868 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1870 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1871 symbols, check globals list before matching on locals.
1873 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1875 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1878 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1880 * peicode.h (pe_mkobject_hook): Set DLL flag.
1881 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1883 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1884 for .stab* sections. Replace strlen of constant strings with
1887 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1889 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1890 merge got and reloc entries from ind syms to their target.
1891 (elf64_alpha_always_size_sections): Call it.
1892 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1893 (elf64_alpha_can_merge_gots): Likewise.
1894 (elf64_alpha_merge_gots): Likewise.
1896 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1897 as it is insufficient to handle the relocation changes as well.
1899 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1901 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1902 relocs for symbols in shlibs that have been forced local.
1903 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1905 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1907 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1908 got_enties of the default symbol for the default versioned
1909 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1912 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1914 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1915 24 bits of the PC when computing a PC relative relocation.
1917 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1919 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1920 Correct value for maximum positive 22 bit PC relative relocation.
1921 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1922 HI_16 relocations. Correct bit adjustment in TDA offsets.
1924 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1926 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1927 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1929 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1931 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1934 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1936 * config.bfd: Missed one alpha* change.
1938 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1940 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1941 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1942 (MINUS_ONE): New macro.
1943 (sparc_elf_notsup_reloc): New function.
1944 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1945 H44,M44,L44,REGISTER.
1946 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1947 (init_insn_reloc): New function.
1948 (sparc_elf_wdisp16_reloc): Use it.
1949 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1951 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1953 * som.c (som_construct_extended_name_table): Remove static
1954 function, and define as macro instead.
1956 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1958 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1959 recognizes alphaev5 etc.
1960 * configure.host: Likewise.
1962 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1964 Make ld -s work on AIX:
1965 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1966 section if we are stripping.
1967 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1968 size if we are stripping.
1969 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1970 and don't write out relocs, if we are stripping.
1971 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1972 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1975 * configure.in: Don't include elf.lo again for ELF targets; it's
1976 always in the library anyhow.
1977 * configure: Rebuild.
1979 * bfd-in2.h: Rebuild.
1981 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1982 char *, when calling bfd_get_32 and bfd_put_32.
1983 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1984 when calling strcpy.
1986 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1988 * reloc.c (bfd_check_overflow): New function.
1989 (bfd_perform_relocation, bfd_install_relocation): Use it.
1990 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1991 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1992 * bfd-in2.h: Regenerate.
1993 * libbfd.h: Regenerate.
1995 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1997 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1998 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
2000 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
2002 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
2003 (stmp-bfd-h): Rename from stmp-bfd.h.
2004 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
2005 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
2006 (stmp-bin2-h): New target.
2007 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
2008 (stmp-lbfd-h): New target.
2009 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
2010 (stmp-lcoff-h): New target.
2011 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
2012 stmp-lbfd-h, and stmp-lcoff-h.
2013 * Makefile.in: Rebuild.
2015 * configure.in: Use a diversion to set enable_shared before the
2016 arguments are parsed.
2017 * configure: Rebuild.
2019 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
2021 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
2022 renamed to R_SPARC_UNUSED_42.
2023 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
2024 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
2025 renamed to R_SPARC_UNUSED_42.
2026 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
2027 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
2028 * bfd-in2.h: Regenerated.
2029 * libbfd.h: Regenerated.
2031 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
2033 * elflink.h (elf_merge_symbol): Don't check the hash creator until
2034 after we have set *sym_hash.
2036 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
2038 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
2040 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
2042 * Makefile.am (libbfd_a_SOURCES): Define.
2043 * Makefile.in: Rebuild.
2045 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
2046 * aclocal.m4: Rebuild with new libtool.
2047 * configure: Rebuild.
2049 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
2051 * elf.c (map_sections_to_segments): Even if we are not demand
2052 paged, don't put a loadable section after a nonloadable section.
2053 (assign_file_positions_for_segments): Increment the file offset
2054 for a section with contents, even if it is not loadable.
2056 start-sanitize-v850e
2057 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
2059 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
2060 indicating that __ctbp could not be found.
2063 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
2065 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
2067 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
2068 start-sanitize-v850e
2070 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
2071 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
2072 Add support for the CALLT relocs.
2074 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
2075 BFD_RELOC_V850_CALLT_16_16_OFFSET.
2078 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
2079 relocations against non-existant symbols.
2081 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
2083 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
2085 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
2086 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
2087 bit reloc in the tiny data area.
2090 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
2092 Merged changes from Martin Hunt:
2094 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
2095 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
2098 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
2099 BFD_RELOC_D30V_9_PCREL_R): New relocs.
2101 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
2102 Do 15 and 21 bit pc-relative relocations.
2103 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
2106 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
2107 added to the relocation, not or'd.
2110 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
2112 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
2114 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
2116 * archures.c (bfd_default_scan): Use strcasecmp.
2117 (bfd_default_scan): Test for match with arch_name + ":" +
2119 (bfd_default_scan): Test for match with printable_name - ":".
2120 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
2121 cases. Each implements their own scan function.
2122 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
2123 special cases. Since info->mach == 0. The test mach == number
2125 (bfd_arch_list): New function, return name of all the supported
2128 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
2130 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
2131 decoding architecture.
2132 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
2135 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
2137 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
2139 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
2141 * Makefile.am: Rebuild dependencies.
2142 (ALL_MACHINES_CFILES): Add cpu-v850.c.
2143 (ALL_MACHINES_CFILES): Add elf32-v850.c.
2144 * Makefile.in: Rebuild.
2146 * reloc.c: Remove extraneous commas from relocation entries.
2147 Remove BFD_RELOC_V850_16_PCREL.
2148 * bfd-in2.h: Rebuild.
2150 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
2151 in sections named .tocbss rather than .bss.
2153 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
2155 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
2156 BFD_RELOC_V850_16_PCREL.
2158 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
2160 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
2161 the same as C_EXT syms.
2162 (coff_link_add_symbols): Ditto.
2163 (_bfd_coff_link_input_bfd): Ditto.
2164 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
2165 it to preserve and restore state of global_to_static flag.
2167 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
2169 * elf32-v850.c (v850_elf_object_p): Set machine number based on
2170 bits in e_flags field rather than magic numbers.
2171 (v850_elf_final_write_processing, v850_elf_set_private_flags,
2172 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
2173 v850_elf_print_private_bfd_data): New functions.
2175 start-sanitize-v850e
2176 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
2178 * elf.c (prep_headers): Remove V850E magic number.
2179 * elf.c (prep_headers): Remove V850EA magic number.
2182 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
2184 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
2186 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
2188 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
2189 instructions are relative to the next instruction, not the
2190 current instruction.
2191 (mn10200_elf_relax_section): Similarly.
2193 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
2195 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
2198 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
2199 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
2200 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
2202 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
2204 * cpu-v850.c: Remove "plain" from v850 printable name.
2205 (scan): Use strcasecmp.
2207 * archures.c (bfd_mach_v850): Define.
2209 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
2210 just sh/SH, use strcasecmp.
2211 (arch_info_struct): Add entries for sh3 et.al.
2213 * archures.c (bfd_mach_sh, ...): Define.
2215 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
2217 * archures.c (bfd_archures_list): Always NULL terminate the list.
2219 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
2221 * Makefile.am: Rebuild dependencies.
2222 (ALL_MACHINES_CFILES): Add cpu-arc.c.
2223 (ALL_MACHINES_CFILES): Add elf32-arc.c.
2224 (elf32-arc.lo): Remove explicit dependency.
2225 * Makefile.in: Rebuild.
2227 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
2228 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
2229 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
2231 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
2233 * configure: Rebuild with latest devo autoconf for NT support
2235 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
2237 * cpu-arm.c (compatible): If B is a default type, return A.
2239 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
2241 * cpu-v850.c (scan): New function.
2242 (arch_info_struct): New structure.
2243 (bfd_v850_arch): Add link into arch_info_structure.
2245 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
2248 * elf32-v850.c (v850_elf_object_p): New function.
2250 start-sanitize-v850e
2251 * archures.c (bfd_mach_v850e): Machine value for v850e.
2253 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
2255 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
2258 * elf.c (prep_headers): Add support for v850e machine number.
2260 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
2262 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
2264 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
2267 * elf.c (prep_headers): Add support for v850ea machine number.
2270 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
2272 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
2273 cached_stab field if the offset prevents us from using the cache.
2275 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
2277 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
2279 * aout-arm.c (aout_arm_little_vec): Likewise.
2280 (aout_arm_big_vec): Likewise.
2281 * bout.c (b_out_vec_big_host): Likewise.
2282 (b_out_vec_little_host): Likewise.
2283 * mipsbsd.c (aout_mips_little_vec): Likewise.
2284 (aout_mips_big_vec): Likewise.
2286 start-sanitize-tic80
2287 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
2289 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
2290 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
2291 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
2294 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
2296 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2297 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
2298 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
2299 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
2300 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
2301 of two for I960 only.
2302 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
2303 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
2304 default definitions.
2305 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
2306 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
2307 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
2308 start-sanitize-tic80
2309 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
2310 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2311 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
2312 *coffcode.h (coff_write_object_contents): Set alignment field in
2313 section header for TIC80COFF files.
2316 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
2318 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
2319 v850_elf_check_relocs, v850_elf_reloc,
2320 v850_elf_final_link_relocate): Add support for
2321 BFD_RELOC_V850_16_PCREL relocation.
2323 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
2326 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2328 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2330 start-sanitize-v850e
2331 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2333 * cpu-v850e: New file.
2335 * elf.c (prep_headers): Add support for v850e target.
2337 * bfd-in2.h (bfd_architecture): Add support for v850e target.
2339 * config.bfd: Add support for v850e target.
2341 * archures.c: Add support for v850e target.
2343 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2345 * cpu-v850ea: New file.
2347 * elf.c (prep_headers): Add support for v850ea target.
2349 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
2351 * config.bfd: Add support for v850ea target.
2353 * archures.c: Add support for v850ea target.
2356 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
2358 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
2359 argument as section relative, rather than an absolute address.
2360 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
2362 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
2364 * config.bfd (arc-*-elf*): Add.
2365 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
2366 * configure: Rebuild.
2367 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
2368 (BFD32_BACKENDS): Add elf32-arc.lo.
2369 (cpu-arc.lo,elf32-arc.lo): Add rules for.
2370 * Makefile.in: Rebuild.
2371 * archures.c (architecture list): Add bfd_arch_arc.
2372 (bfd_archures_list): Add bfd_arc_arch.
2373 (bfd_mach_arc_base): Define.
2374 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
2375 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
2376 (bfd_target_vect): Add them.
2377 * bfd-in2.h, libbfd.h: Rebuild.
2378 * cpu-arc.c, elf32-arc.c: New files.
2379 * elf.c (pre_headers): Recognize bfd_arch_arc.
2381 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
2383 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
2384 data section is correctly rounded to a page in the file.
2386 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
2388 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
2389 there are no symbols.
2391 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
2393 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
2394 file system 14 character limit.
2395 * Makefile.am, configure.in: Corresponding changes.
2396 * Makefile.in, configure: Rebuild.
2398 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
2400 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
2401 Rebuild dependencies.
2402 * Makefile.in: Rebuild.
2404 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
2406 * Makefile.am (docdir): Define.
2407 * Makefile.in: Rebuild.
2409 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
2411 * configure: Rebuild with autoconf 2.12.1.
2413 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
2415 * aclocal.m4, configure: Rebuild with new automake patches.
2417 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2419 * rs6000-core.c (make_bfd_asection): New function to add a section
2420 to the core file bfd.
2421 (rs6000coff_core_p): Use make_bfd_asection to add the core file
2423 Use BFD routines to seek, read and stat the core file.
2424 Handle .data sections from loaded objects and anonymously mmapped
2425 regions, these are available in AIX 4 core files.
2427 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
2429 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
2430 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
2431 copy; use a patches libtool instead.
2432 * acmacros.m4: Remove.
2433 * Makefile.in, aclocal.m4, configure: Rebuild.
2435 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
2437 * Makefile.am: New file, based on old Makefile.in.
2438 * acmacros.m4: New file, copied from old aclocal.m4.
2439 * acinclude.m4: New file.
2440 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
2441 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
2442 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
2443 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
2444 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
2445 * acconfig.h: Mention PACKAGE and VERSION.
2446 * stamp-h.in: New file.
2447 * dep-in.sed: Change .o to .lo.
2448 * Makefile.in: Now built with automake.
2449 * aclocal.m4: Now built with aclocal.
2450 * config.in, configure: Rebuild.
2453 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
2455 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
2456 if there is only a relocation to a read-only but not allocatable
2457 section (like .stab).
2458 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2459 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2460 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2461 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2462 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2464 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
2465 (ppc_elf_create_linker_section): These sections are not
2466 created by the linker (that is, they are created by the user
2467 putting data in them). In particular, they can be the source
2468 and target of relocations.
2469 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
2470 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
2471 objects (for instance, 'long double') to 16-byte boundaries.
2472 (ppc_elf_size_dynamic_sections): Make the code that generates
2473 section symbols exactly the same as for sparc, reducing the
2474 number of section symbols output.
2475 (ppc_elf_check_relocs): Check postcondition of
2476 bfd_elf32_link_record_dynamic_symbol. Make default case the
2477 same as corresponding code for sparc, fixing bug involving
2479 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2480 forced to be local because of versioning (by replicating
2481 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2482 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2484 (ppc_elf_relocate_section): Add handy debugging code for when
2485 assertion fails. Add some more 'symbol made local because of
2488 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2489 processing a GOT relocation as required by ABI.
2491 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2493 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2494 version info if this symbol came from a dynamic object.
2495 (elf_link_add_object_symbols): Set the version info of a symbol
2496 only if the object actually contains version definitions and
2497 defines this symbol.
2499 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2501 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2502 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2504 * configure: Regenerated with autoconf 2.12.
2505 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2507 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2509 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2510 a warning rather than returning an error.
2512 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2514 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2516 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2518 * cisco-core.c: define signals for wingdb.
2520 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2522 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2523 the same number of aux entries.
2525 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2527 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2528 difference of two symbols if the relocation size is 32 bits.
2529 (som_write_fixups): Handle R_DATA_EXPR.
2531 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2533 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2534 its value if COFF_WITH_PE is defined.
2536 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2538 * coff-stubgo32.c: New file.
2539 * go32stub.h: New file.
2540 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2541 * coffswap.h (coff_swap_filehdr_in): Invoke
2542 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2544 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2545 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2546 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2547 COFF_ADJUST_AUX_IN_POST if they are defined.
2548 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2549 COFF_ADJUST_AUX_OUT_POST if they are defined.
2550 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2551 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2552 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2553 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2554 * targets.c (go32stubbedcoff_vec): Declare.
2555 (bfd_target_vector): Add go32stubbedcoff_vec.
2556 * configure.in (go32coff_vec): New target vector.
2557 (go32stubbedcoff_vec): Likewise.
2558 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2559 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2560 * Makefile.in: Rebuild dependencies.
2561 (BFD32_BACKENDS): Add coff-stubgo32.o.
2562 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2563 (HFILES): Add go32stub.h.
2565 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2567 * configure.in: Check for fdopen.
2568 * configure, config.in: Rebuild.
2569 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2570 __GO32__. Reindent a bit.
2572 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2574 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2575 flag for newly created sections.
2576 (sunos_add_dynamic_symbols): Don't discard newly created sections
2577 if shared library is dynobj.
2579 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2581 * elf.c (map_sections_to_segments): When checking whether
2582 including a section in a segment would force us to skip a page,
2583 align the address of the next segment to avoid wraparound
2586 start-sanitize-tic80
2587 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2589 * coffcode.h (coff_write_object_contents): Initialize
2590 target id field to TIC80_TARGET_ID.
2591 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2593 (coff_swap_filehdr_in): Swap in target id field if used.
2596 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2598 * coff-i386.c (coff_i386_is_local_label_name): New static function
2599 if TARGET_UNDERSCORE.
2600 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2601 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2603 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2605 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2606 complain_overflow_signed, for 32 bit PC relative relocations.
2608 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2610 * elflink.h (elf_link_add_object_symbols): When a version
2611 indirection symbol is overridden, make the original symbol point
2612 at the real overriding symbol.
2614 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2617 * elflink.h (elf_link_output_extsym): Use the right section for a
2619 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2620 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2622 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2624 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2625 symbols before checking for new symbols.
2627 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2629 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2631 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2632 file, not aoutsz bytes (they are different in XCOFF .o files).
2634 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2635 redefined by objects included from archives.
2637 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2639 * elflink.h (elf_merge_symbol): In the case of a new defined
2640 symbol overriding an old defined symbol, return the hash table
2641 entry which we modify, even if it is the target of an
2643 (elf_link_add_object_symbols): If the real name of the symbol gets
2644 overridden, convert the versioned symbol into an indirect symbol
2647 * elflink.h (elf_merge_symbol): New static function, broken out of
2648 elf_link_add_object_symbols.
2649 (elf_link_add_object_symbols): Call it.
2651 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2653 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2654 handle case where COFF filehdr does not immediately follow PE
2656 * coffgen.c (coff_object_p): Remove useless seek to current
2659 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2661 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2664 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2666 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2667 symbols, skip N_ABS symbols with debugging storage classes.
2669 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2671 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2672 relocs in shared libraries which refer to local symbols. Cope
2673 with addend when processing a GOT relocation.
2675 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2676 for sections that the linker didn't create.
2677 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2678 symbol if it was created in ppc_elf_size_dynamic_sections.
2679 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2680 relative to a section for which we didn't output a symbol.
2682 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2683 relocs are 'rela' relocs, like everything else. .rela.plt is not
2684 a read-only section, so we don't have to special-case it.
2686 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2687 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2689 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2690 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2691 actual .got section.
2692 * elflink.c (_bfd_elf_create_got_section): The three reserved
2693 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2695 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2698 * elf32-ppc.c (ppc_elf_check_relocs): Use
2699 _bfd_elf_create_got_section to create the GOT rather than
2700 ppc_elf_create_linker_section. Create the '.rela.got' section
2702 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2703 symbol has a GOT entry.
2704 (ppc_elf_relocate_section): Record when a symbol is used through
2705 the GOT, and allocate space in the GOT for each such symbol.
2706 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2707 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2710 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2711 treated in a similar way to ADDR16_HA relocs.
2712 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2713 shared objects; the linker must deal with them.
2714 (ppc_elf_create_linker_section): Stop setting
2715 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2716 LINKER_SECTION_PLT stuff.
2717 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2718 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2719 section, not ELF-specific calls.
2720 (elf_backend_plt_not_loaded): Set to 1.
2721 (elf_backend_got_symbol_offset): Set to 4.
2722 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2723 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2724 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2725 plt_not_loaded member.
2726 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2727 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2729 (elf_backend_G_O_T_offset): Set default to 0.
2730 (elfNN_bed): Set added fields.
2732 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2733 DT_RELENT in shared objects; should be DT_RELAENT.
2735 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2736 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2737 such a reloc (in a non-shared object) refers to a symbol that's
2740 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2742 * elfcode.h (put_signed_word): Define.
2743 (get_signed_word): Define.
2744 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2745 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2747 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2748 bfd_get_signed_32 to set the r_addend field.
2749 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2750 bfd_h_get_signed_64 to set the r_addend field.
2752 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2754 * elf32-i386.c (elf_i386_relocate_section): When generating a
2755 shared library, do the relocation if the input section is not
2756 allocated in memory.
2758 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2759 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2760 (elf_fix_symbol_flags): New static function, broken out of
2761 elf_adjust_dynamic_symbol.
2762 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2763 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2764 forced local even if NEEDS_PLT is set. When forcing a symbol to
2765 be local, clear NEEDS_PLT.
2766 (elf_link_output_extsym): Remove unused local bed.
2768 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2770 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2771 for derived elf linker hash table entries. References to
2772 elf_link_hash_entry changed appropriately.
2773 (elf32_mn10300_link_hash_table): New structure for derived elf
2775 (elf32_mn10300_hash_table): Define.
2776 (elf32_mn10300_link_hash_traverse): Likewise.
2777 (elf32_mn10300_link_hash_newfunc): New function.
2778 (elf32_mn10300_link_hash_table_create): Likewise.
2779 (elf32_mn10300_finish_hash_table_entry): Likewise.
2780 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2781 of prologue code, and call:32->call:16 relaxing.
2782 (compute_function_info: New function.
2783 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2785 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2787 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2788 for a symbol which is being forced to be local.
2789 * elf32-i386.c (elf_i386_relocate_section): Write out the
2790 relocation value for a GOT reloc for a symbol which is turning
2791 into a local symbol.
2792 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2793 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2795 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2797 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2798 value if the symbol is turning into a local symbol.
2799 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2800 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2802 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2804 * elflink.h (elf_link_add_object_symbols): Also read verneed
2805 information by calling `_bfd_elf_slurp_version_tables'.
2806 (elf_link_add_object_symbols): For undefined symbols look for
2807 version information in the verneed records.
2808 (elf_link_add_object_symbols): Use soname of shared object
2809 for verneed record if it is available.
2811 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2813 * cpu-arm.c: Add prototypes for compatible and scan.
2814 * cofflink.c: Add prototype for mark_relocs.
2816 * archive.c (bfd_special_undocumented_glue): Change filename to
2817 const pointer. Add prototype.
2819 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2821 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2822 sections that will be discarded.
2824 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2826 * elflink.h (elf_link_find_version_dependencies): When searching
2827 for known version symbol skip non-matching verdef records, not
2830 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2832 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2833 not a bfd_vma, to the base file, to match how dlltool reads it.
2835 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2837 * reloc.c: Add thumb relocations.
2839 * bfd-in2.h: Add Thumb relocations.
2841 * libbfd.h: Add Thumb relocations.
2843 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2845 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2847 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2849 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2850 for a section even if it is not loaded.
2852 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2854 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2855 input and output files.
2856 (_bfd_coff_generic_relocate_section): Check whether input file,
2857 not output file, is a PE file.
2859 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2861 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2863 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2865 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2868 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2870 * cpu-arm.c (compatible): Add test for supersets of ARM
2873 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2875 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2878 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2880 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2881 called directly by gas/config/tc-arm.c.
2883 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2885 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2886 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2888 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2890 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2893 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2895 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2896 (coff_bfd_copy_private_bfd_data): Ditto.
2897 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2898 (coff_arm_bfd_print_private_bfd_data): Ditto.
2899 (coff_arm_bfd_set_private_flags): Ditto.
2900 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2902 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2904 * libcoff-in.h (struct coff_final_link_info): Add boolean
2905 global_to_static member for support of task linking.
2906 (_bfd_coff_write_task_globals): Add prototype.
2907 * libcoff.h: Regenerate.
2908 * coffcode.h (coff_write_object_contents): Use #ifdef to
2909 check RS6000COFF_C, to be consistent with all other uses
2911 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2912 call _bfd_coff_write_task_globals.
2913 (_bfd_coff_link_input_bfd): If doing task linking, convert
2914 global functions to static.
2915 (_bfd_coff_write_global_sym): If doing task linking, convert
2916 global variables to static.
2917 (_bfd_coff_write_task_globals): New function.
2918 start-sanitize-tic80
2919 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2920 (C_AUTOARG): #undef since it clashes with C_UEXT.
2921 (C_LASTENT): #undef since it clashes with C_STATLAB.
2922 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2924 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2925 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2926 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2929 start-sanitize-tic80
2930 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2932 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2933 PP relocations to complain_overflow_dont.
2935 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2937 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2938 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2940 (ppbase_reloc, glob15_reloc): New static functions.
2941 (glob16_reloc, local16_reloc): New static functions.
2942 (rtype2howto): Handle all relocation types.
2943 (coff_tic80_relocate_section): New static function.
2944 (coff_relocate_section): Define to coff_tic80_relocate_section.
2945 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2948 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2950 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2951 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2953 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2954 callers. If PE file, don't add section VMA.
2955 (coff_write_alien_symbol): If PE file, don't add section VMA.
2956 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2957 (_bfd_coff_write_global_sym): Likewise.
2958 (_bfd_coff_generic_relocate_section): Likewise.
2960 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2963 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2965 * cofflink.c (mark_relocs): Add new function to mark symbols which
2966 are used by relocations.
2967 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2968 suppress the skipping of symbols that have thus been marked.
2970 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2972 * coff-sh.c (sh_merge_private_data): New static function.
2973 (coff_bfd_merge_private_bfd_data): Define.
2975 start-sanitize-tic80
2976 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2978 * coff-tic80.c: Remove unnecessary #ifdefs.
2979 * config.bfd: Set targ_underscore to yes for tic80.
2981 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2983 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2984 with unresolved external symbols in GDB).
2987 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2989 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2990 the symbols associated with each BFD.
2991 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2993 * elf-m10200.c: Likewise.
2994 * elf32-m32r.c: Likewise.
2995 * elf32-sh.c: Likewise.
2997 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2999 * elflink.h (elf_link_add_object_symbols): Don't decrease the
3000 alignment of a common symbol. If two symbols that look like
3001 common symbols are found in two shared libraries, and the size is
3002 different, use the larger size, and warn if --warn-common. If a
3003 common symbol overrides a definition in a shared library, set the
3004 size to the larger size, and warn if --warn-common.
3006 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
3008 * cpu-arm.c (compatible): Allow default machine to be polymorphed
3009 into any other machine type.
3011 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
3013 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
3014 data into an unitialised destination set its machine type as well.
3016 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
3018 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
3019 to common symbol size. Consistently treat uninitialized symbols
3020 in shared objects as common symbols.
3022 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
3024 * archures.c (constants): Added new constants to identify the
3025 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
3026 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
3028 * bfd-in2.h (constants): Added new constants to identify
3029 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
3030 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
3031 bfd_mach_arm_4T. This file is auto-magically generated from the
3032 archures.c file. This update is just to save work.
3034 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
3035 coff_arm_bfd_print_private_bfd_data,
3036 coff_arm_bfd_set_private_flags,
3037 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
3038 (global): Macro redefinitions set up to use these new functions.
3040 * coffcode.h (coff_mkobject_hook): Added call to
3041 coff_arm_bfd_set_private_flags().
3042 (coff_set_arch_mach_hook): Added code to set machine type based on
3043 bits stored in internal flags.
3044 (coff_set_flags): Added code to set the new bits in the flags
3045 field based on the machine number.
3046 (function definition macros): Made all function definition macros
3047 conditional so that they can be overridden by target specific
3050 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
3051 Structure extended to include new types, one each for ARMv2,
3052 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
3054 * libcoff-in.h (struct coff_tdata): Added flags field.
3056 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
3058 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
3060 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
3063 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
3065 * coffgen.c (coff_find_nearest_line): If there are no syments,
3068 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
3070 * config.bfd: cope with '*-*-linux-gnuaout' targets.
3072 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
3074 * targmatch.sed: Add explicit \n characters to work around bug in
3075 HP/UX 10.20 sed program.
3077 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
3079 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
3082 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
3084 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
3086 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3088 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
3089 (struct elf_m68k_pcrel_relocs_copied, struct
3090 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
3091 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
3092 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
3093 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
3095 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
3096 PC relative relocs for a global symbol defined in a regular
3097 object, and count the number of PC relative relocs copied for any
3099 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
3100 traverse with elf_m68k_discard_copies.
3102 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
3104 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
3105 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
3107 * coffcode.h (coff_compute_section_file_positions): Force the
3108 potential last byte in the file to be written out when
3111 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
3113 * configure.host (mips*-*-openbsd*): New host.
3115 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
3117 * elflink.h (elf_link_add_object_symbols): Only subtract the
3118 section VMA from the symbol value if this is a fully linked file.
3120 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
3121 (struct elf_i386_link_hash_entry): Define.
3122 (struct elf_i386_link_hash_table): Define.
3123 (elf_i386_link_hash_traverse): Define.
3124 (elf_i386_hash_table): Define.
3125 (elf_i386_link_hash_newfunc): New static function.
3126 (elf_i386_link_hash_table_create): New static function.
3127 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
3128 PC relative relocs for a global symbol defined in a regular
3129 object, and count the number of PC relative relocs copied for any
3131 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
3132 traverse with elf_i386_discard_copies.
3133 (elf_i386_discard_copies): New static function.
3134 (bfd_elf32_bfd_link_hash_table_create): Define.
3136 From Gordon W. Ross <gwr@mc.com>:
3137 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
3138 (sunos4_aout_backend): Use MY_entry_is_text_address.
3141 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
3143 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
3144 R_D30V_32_NORMAL to 2 (4 bytes).
3147 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
3149 From Gordon W. Ross <gwr@mc.com>:
3150 * netbsd.h (N_SHARED_LIB): Define.
3151 (SEGMENT_SIZE): Don't define.
3152 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
3154 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
3155 (SEGMENT_SIZE): Don't define.
3157 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
3158 to sizeof Rela structure, not sizeof Rel structure. From Gary
3159 Thomas <g.thomas@opengroup.org>.
3161 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
3163 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
3164 whenever entry is larger than text address, but only by whole
3165 pages. From Gordon W. Ross <gwr@mc.com>.
3167 * Makefile.in (install): Depend upon installdirs. Use
3168 mkinstalldirs to build $(oldincludedir).
3169 (installdirs): New target.
3171 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
3172 if this is a debugging section which we are stripping.
3174 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
3176 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
3177 alpha-specific target data struct.
3179 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3181 From Thomas Graichen <graichen@rzpd.de>:
3182 * Makefile.in: Always use $(SHELL) when running move-if-change.
3183 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3184 * configure: Rebuild.
3186 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
3188 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
3189 VMA if this is an executable file or a shared object.
3191 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
3194 * libaout.h (struct aout_backend_data): Add entry_is_text_address
3196 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
3197 start of the file. Remove uses later on which switch using
3199 (MY(callback)): Handle entry_is_text_address.
3200 (MY_entry_is_text_address): Define if not defined.
3201 (MY(backend_data)): Initialize new field.
3202 * aoutf1.h (sunos4_aout_backend): Likewise.
3203 * i386aout.c (MY(backend_data)): Likewise.
3204 * i386mach3.c (MY(backend_data)): Likewise.
3205 * mipsbsd.c (MY(backend_data)): Likewise.
3206 * sparclynx.c (sparclynx_aout_backend): Likewise.
3207 * netbsd.h (SEGMENT_SIZE): Define if not defined.
3208 (MY_entry_is_text_address): Define.
3209 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
3211 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
3212 whose name starts with `.'.
3214 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
3216 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
3217 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
3218 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
3219 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
3220 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
3221 sparc-*-openbsd*): New targets.
3222 * configure: Rebuild.
3224 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
3226 * stabs.c (struct stab_section_info): New field
3228 (_bfd_link_section_stabs): Fill the above array.
3229 (_bfd_stab_section_offset): Use `cumulative_skips' to
3230 speed up offset calculation.
3232 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
3234 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
3235 addend for non pc-relative relocations.
3237 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
3238 for non-existent function.
3240 * elf-m10300.c (mn10300_elf_relax_section): New function.
3241 (mn10300_elf_relax_delete_bytes): Likewise.
3242 (mn10300_elf_symbol_address_p): Likewise.
3243 (mn10300_elf_get_relocated_section_contents): Likewise.
3244 (bfd_elf32_bfd_relax_section): Define.
3245 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3247 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
3249 * configure.host: Set SHLIB_LIBS.
3250 * configure.in: Substitute SHLIB_LIBS.
3251 * configure: Rebuild.
3252 * Makefile.in (SHLIB_LIBS): New variable.
3253 ($(SHLIB)): Use $(SHLIB_LIBS).
3255 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
3257 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
3258 with bfd_section_vma.
3260 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
3262 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
3263 Correct CPU file names for mn10[23]00.
3264 * configure: Rebuild.
3266 * bfd.c (bfd_record_phdr): Cast count to size_t before
3269 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
3270 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
3271 (xcoff_write_archive_contents): LIkewise.
3272 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
3273 (mips_elf_create_procedure_table): Likewise.
3274 * peicode.h (pe_print_idata): Likewise.
3275 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
3276 * xcofflink.c (xcoff_get_section_contents): Likewise.
3277 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
3278 (xcoff_link_add_symbols): Likewise.
3279 (xcoff_link_add_symbols): Likewise.
3281 * ppcboot.c (ppcboot_set_arch_mach): Make static.
3282 (ppcboot_bfd_print_private_bfd_data): Likewise.
3284 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
3285 to complain_overflow_signed.
3287 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
3289 * VERSION: Set to 2.8.1.
3291 * Branched binutils 2.8.
3293 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
3294 deciding whether to copy a reloc into a shared object.
3295 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
3296 relocs in unallocated sections.
3297 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
3298 R_SPARC_RELATIVE relocs in unallocated sections.
3300 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
3302 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
3303 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
3306 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
3308 * elflink.h (elf_link_add_object_symbols): Let a common symbol
3309 override an uninitialized symbol from a shared library with a
3312 * elf-m10200.c: Rename from elf32-mn10200.c.
3313 * elf-m10300.c: Rename from elf32-mn10300.c.
3314 * cpu-m10200.c: Rename from cpu-mn10200.c
3315 * cpu-m10300.c: Rename from cpu-mn10300.c
3316 * Makefile.in: Update accordingly.
3318 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
3319 (elf_mips_isa): Move to earlier in file.
3320 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
3321 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
3324 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
3327 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
3329 * configure.com: New file.
3330 * config.h-vms: Remove file.
3331 * makefile.vms: Update for new configure scheme.
3333 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3335 * libcoff-in.h (ppc_allocate_toc_section): Declare.
3336 (ppc_process_before_allocation): Declare.
3337 * libcoff.h: Rebuild.
3339 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
3341 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
3343 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3345 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
3347 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
3348 symbol index for a R_IHCONST reloc.
3350 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3352 * targmatch.sed: Do not use \(\) recursively.
3354 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3356 * m68klinux.c (MACHTYPE_OK): Define.
3357 * i386linux.c (MACHTYPE_OK): Define.
3359 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
3361 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
3362 <hjl@gnu.ai.mit.edu>:
3363 * sparclinux.c: New file.
3364 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
3365 * bfd-in2.h: Rebuild.
3366 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
3367 * configure.in (sparclinux_vec): Add to list of vectors.
3368 * configure: Rebuild.
3369 * targets.c (sparclinux_vec): Declare.
3370 (bfd_target_vector): Add sparclinux_vec.
3371 * Makefile.in: Rebuild dependencies.
3372 (BFD32_BACKENDS): Add sparclinux.o.
3373 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
3375 * coff-mips.c (mips_ecoff_backend_data): Initialize new
3376 bfd_coff_backend_data field.
3377 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3379 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
3380 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
3381 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
3383 * bfd.c: Include "libiberty.h".
3384 (strerror): Don't declare.
3385 (bfd_errmsg): Call xstrerror rather than strerror.
3387 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
3389 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
3390 reloc even if the symbol is in the .bss section.
3391 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
3392 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
3393 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
3395 * coffcode.h (bfd_coff_backend_data): Add new field
3396 _bfd_coff_default_section_alignment_power.
3397 (bfd_coff_default_section_alignment_power): Define.
3398 (bfd_coff_std_swap_table): Initialize new field.
3399 * libcoff.h: Rebuild.
3400 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
3401 symbol to the default section alignment.
3403 * COPYING: Update FSF address.
3406 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3408 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
3409 21-bit absolute that made it act as a relative.
3412 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
3414 * elflink.c (_bfd_elf_create_linker_section): Don't set
3415 bss_section and rel_section from existing sections.
3417 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
3420 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
3422 * aoutx.h (some_aout_object_p): Change executable test to fix
3423 problems with embedded a.out systems.
3425 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
3427 * stabs.c (_bfd_stab_section_offset): New function.
3428 * libbfd-in.h (_bfd_stab_section_offset): Declare.
3429 * libbfd.h: Rebuild.
3430 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
3432 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3433 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3434 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3435 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3436 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3438 * stabs.c (_bfd_link_section_stabs): Copy over the first header
3439 symbol. Check for memory allocation failure of *psinfo.
3440 (_bfd_write_section_stabs): Add psinfo parameter. Change all
3441 callers. Set the value of the header symbol.
3442 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
3443 * libbfd.h: Rebuild.
3445 start-sanitize-tic80
3446 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
3448 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
3449 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
3450 reloc types, rather than silently failing to generate an output file.
3453 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3455 * targmatch.sed: Use the hold space to put the #ifdef around the
3456 the string constant.
3457 * targets.c (UNSUPPORTED_TARGET): Don't define.
3458 (find_target): Don't check for UNSUPPORTED_TARGET.
3459 (bfd_set_default_target): Don't try to optimize by checking for
3462 * Makefile.in: Rebuild dependencies.
3463 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
3464 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
3465 (elf32-m32r.o): Remove explicit target.
3467 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
3470 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
3471 count section symbols for sections that were created by the
3472 linker, or are not allocatable or not loadable.
3473 (elf32_sparc_finish_dynamic_sections): Output output section
3474 symbols for section for which we made space for them.
3476 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3478 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3479 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3481 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3483 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3484 (m32r_hi16_list): New static local.
3485 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3486 (m32r_elf_do_hi16_reloc): Delete.
3487 (m32r_elf_relocate_hi16): New function.
3488 (m32r_elf_lo16_reloc): New function.
3489 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3492 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3494 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3495 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3496 (m32r_elf_final_sda_base): New function.
3497 (m32r_elf_relocate_section): Rewrite sdata support.
3498 (m32r_elf_finish_dynamic_sections): Delete.
3500 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3502 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3503 * coff-svm68k.c: New file. Just defines some macros and includes
3505 * coff-m68k.c: Add functions to handle common addends, moved in
3506 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3507 Control whether relocs are visible using STATIC_RELOCS.
3508 * cf-m68klynx.c: Simplify greatly: just define macros to control
3510 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3511 * targets. (m68ksysvcoff_vec): Declare.
3512 (bfd_target_vector): Add m68ksysvcoff_vec.
3513 * config.bfd (m68*-motorola-sysv*): New target.
3514 * configure.in (m68ksysvcoff_vec): New vector.
3515 * configure: Rebuild.
3516 * Makefile.in: Rebuild dependencies.
3517 (BFD32_BACKENDS): Add coff-svm68k.o.
3518 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3520 * binary.c (binary_set_section_contents): Don't get misled if the
3521 first section is not loadable. From Matthew L. Martin
3524 * elflink.h (elf_bfd_final_link): Set the value of a section
3525 symbol to the section address unless doing a relocateable link.
3527 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3529 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3530 .plt entry if we've taken the function's address.
3531 (elf64_alpha_merge_gots): Merge collected flags info as well.
3533 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3535 * Many files: Add function prototypes.
3536 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3537 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3538 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3539 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3540 * peicode.h: Change several void * parameters to PTR.
3541 * srec.c (srec_get_symbol_info): Make static.
3542 * syms.c (bfd_symbol_is_absolute): Remove.
3543 * Makefile.in: Rebuild dependencies.
3545 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3547 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3548 (bfd_elf32_bfd_is_local_label): Don't define.
3550 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3553 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3555 * bfd-in.h: Don't include obstack.h.
3556 (struct bfd_hash_table): Change memory field to PTR.
3557 * bfd.c (struct _bfd): Change memory field to PTR.
3558 * bfd-in2.h: Rebuild.
3559 * libbfd-in.h (bfd_release): Declare as function, don't define as
3561 * libbfd.h: Rebuild.
3562 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3563 objalloc routines rather than obstack routines.
3564 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3565 (getpagesize): Don't define.
3566 (_bfd_new_bfd): Don't set _bfd_chunksize.
3567 (bfd_openr): Free new bfd and objalloc on failure.
3568 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3569 (bfd_alloc_size): Remove.
3570 (bfd_release): New function.
3571 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3572 objalloc routines rather than obstack routines.
3573 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3574 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3575 objalloc routines rather than obstack routines.
3576 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3577 (struct accumulate): Change memory to struct objalloc *.
3578 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3579 * dep-in.sed: Don't remove obstack.h from dependency list.
3580 * Makefile.in: Rebuild dependencies.
3581 (BFD_H_DEPS): Remove obstack.h.
3582 (install): Don't install obstack.h.
3583 * Many files: Don't include "obstack.h".
3586 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3587 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3588 * libbfd.h: Rebuild.
3589 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3590 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3591 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3593 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3594 old version of bfd_alloc.
3595 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3596 * libbfd.h: Rebuild.
3597 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3599 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3601 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3602 ELF local label syntax as well.
3604 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3606 * config.bfd (powerpc-*-beos*): New target.
3607 * configure.in (powerpc-*-beos*): Add case that explicitly
3608 does not set COREFILE for now. A future BeOS version is
3609 expected to support core files.
3610 * configure: Regenerate with autoconf.
3612 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3614 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3615 seen with a local symbol, rather than crashing.
3617 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3618 version symbols if there aren't any.
3620 start-sanitize-tic80
3621 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3623 * coff-tic80.c (coff_rtype_to_howto): Define
3624 (coff_tic80_rtype_to_howto): Clone generic coff version and
3625 add code to handle the funky TI "internal relocations".
3628 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3630 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3631 or size changes because of a weak symbol.
3633 * cisco-core.c (SIGEMT): Define if not defined.
3635 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3637 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3638 setting ever. Sanity check the version number. Sort out copying
3639 flags and other information when adding an indirect symbol.
3640 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3641 symbols added by the backend. Clear the entire contents of the
3643 (elf_export_symbol): Ignore indirect symbols.
3644 (elf_link_output_extsym): Accept a section without an owner in an
3646 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3647 version count. Correct the allocation of x_versymp.
3649 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3650 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3651 Don't return bfd_und_section_ptr when info->shared.
3652 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3653 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3654 (mips_elf_check_relocs): Resolve an indirect symbol in
3656 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3657 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3659 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3661 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3663 From Eric Youngdale <eric@andante.jic.com>:
3664 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3665 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3666 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3667 versioned symbol appears in both a regular and a shared object.
3668 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3669 appropriate. Improve error message.
3670 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3671 all uses. Add localsyms field.
3672 (elf_bfd_final_link): When generating a shared library, call
3673 elf_link_output_extsym to output all local symbols.
3674 (elf_link_output_extsym): Handle symbols which were forced to
3677 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3679 From Eric Youngdale <eric@andante.jic.com>:
3680 * elf-bfd.h (elf_symbol_type): Add version field.
3681 * elfcode.h (elf_slurp_symbol_table): Set version field.
3682 * elflink.h (elf_link_add_object_symbols): When creating an
3683 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3684 appropriate. Set up an indirection from the nondefault version of
3686 (NAME(bfd_elf,size_dynamic_sections)): Call
3687 elf_link_assign_sym_version before checking whether there are any
3688 versions. Always record the version name as a dynamic symbol.
3689 Initialize counters.
3690 (elf_link_assign_sym_version): After finding a version, see if a
3691 symbol should be forced to local scope. Create a new version
3692 definition if appropriate.
3693 (elf_link_output_extsym): Correct indirect symbol handling.
3694 * elf.c (bfd_elf_print_symbol): Print version information.
3695 (bfd_section_from_shdr): Turn version sections into BFD sections.
3696 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3697 if sh_info is not already set.
3698 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3700 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3701 _bfd_stringtab_add to copy the name into permanent memory if
3704 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3706 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3708 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3710 * coffcode.h (bfd_coff_backend_data): Change
3711 _bfd_coff_compute_section_file_positions to return a boolean
3712 value. Change all callers.
3713 (coff_compute_section_file_positions): Change return type to
3714 boolean. If the size of the last section changed, then output a
3715 zero byte at the end of the file.
3716 * libcoff.h: Rebuild.
3718 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3719 for at least 6 output symbols.
3720 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3721 emit a TC csect to represent the space they take up. For an XO
3722 symbol, just emit a reference, not a csect.
3724 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3725 Solaris doesn't like the combined options, and the -f is
3727 (stamp-tshlink, install): Likewise.
3729 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3730 handling when little endian.
3732 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3734 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3735 (mn10300_elf_relocate_section): Likewise.
3736 (elf_backend_relocate_section): Define.
3738 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3739 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3740 (elf32_mn10300_howto_table): Likewise.
3741 (elf32_mn10300_reloc_map): Likewise.
3742 (bfd_elf32_mn10300_reloc): Delete unused function.
3744 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3746 start-sanitize-tic80
3747 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3748 understand, just set the howto field to NULL, and the caller will
3749 print an appropriate error message.
3751 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3752 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3753 block. Use NULL for initializations of "ptr" rather than bare 0.
3754 * coff-h8300.c: Fix typo in comment.
3755 * coff-h8500.c: Ditto.
3757 * coff-z8k.c: Ditto.
3759 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3761 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3762 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3763 m32r_elf_get_relocated_section_contents): First pass at relax support.
3765 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3767 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3768 entry for reading verdef records.
3769 Use correct braces for computing increments of extverdaux and
3770 exteverdef record pointers.
3772 start-sanitize-tic80
3773 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3775 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3779 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3781 * elflink.h (elf_link_find_version_dependencies): Check that
3782 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3785 start-sanitize-tic80
3786 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3788 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3791 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3793 * targets.c (bfd_default_vector): Make non-const.
3794 (find_target): New static function, broken out of
3796 (bfd_set_default_target): New function.
3797 (bfd_find_target): Call find_target. When defaulting, use
3798 bfd_default_vector[0] if it is not NULL.
3799 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3800 * bfd-in2.h, libbfd.h: Rebuild.
3802 * syms.c (bfd_is_local_label): Return false if the symbol has no
3804 * coff-i960.c (coff_i960_is_local_label_name): New function.
3805 (coff_bfd_is_local_label_name): Define.
3806 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3807 (coff_bfd_is_local_label_name): Define.
3808 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3809 (coff_bfd_is_local_label_name): Define.
3810 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3811 with .. or _.L_ as local.
3812 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3813 (bfd_elf32_bfd_is_local_label_name): Define.
3814 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3815 beginning with $ as local.
3817 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3819 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3820 rather than comparing against info->lprefix.
3821 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3822 * elflink.h (elf_link_input_bfd): Likewise.
3823 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3824 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3826 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3827 _bfd_elf_is_local_label_name if not already defined.
3828 * elf.c (_bfd_elf_is_local_label_name): New function.
3829 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3831 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3832 (m88k_is_local_label_name): New static function.
3834 * coffcode.h (coff_bfd_is_local_label_name): Define as
3835 _bfd_coff_is_local_label_name if not already defined.
3836 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3837 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3838 * libcoff.h: Rebuild.
3840 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3841 to _bfd_is_local_label_name.
3842 (bfd_target): Likewise.
3843 * syms.c (bfd_is_local_label): Define as function, not macro.
3844 (bfd_is_local_name): Define.
3845 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3846 bfd_generic_is_local_label, and take a string rather than a
3848 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3849 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3850 (bfd_generic_is_local_label): Don't declare.
3851 (bfd_generic_is_local_label_name): Declare.
3852 * bfd-in2.h, libbfd.h: Rebuild.
3853 * All backends: Change local_label to local_label_name.
3855 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3856 (mips_elf_relocate_got_local): Change return type to boolean.
3857 Don't assume that the first zero entry is unassigned; instead, use
3859 (mips_elf_relocate_section): Check return value of
3860 mips_elf_relocate_got_local.
3861 (mips_elf_create_got_section): Initialize assigned_gotno field.
3864 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3866 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3870 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3872 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3873 that have no contents merely because linker_mark is not set.
3875 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3877 * config.bfd (mips*-*-lnews*): New target.
3878 * coff-mips.c (mips_relocate_section): Make assert compare
3879 content byteorder instead of header byteorder.
3880 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3882 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3883 * configure.in (ecoff_biglittle_vec): Add case.
3884 * configure: Update.
3886 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3888 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3889 name begins with ".note".
3890 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3891 section whose name begins with ".note".
3892 (get_program_header_size): Corresponding change.
3894 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3895 jal and for jal overflow.
3897 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3899 From Eric Youngdale <eric@andante.jic.com>:
3900 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3901 not found, try looking it up again without the version name.
3902 (elf_link_add_object_symbols): Always link against the dynamic
3903 symbol table of a dynamic object. When linking against a dynamic
3904 object, include version strings in symbol names, and set up
3905 version information. Add indirect symbols for default versions.
3906 (elf_link_create_dynamic_sections): Add special version sections.
3907 (struct elf_assign_sym_version_info): Define.
3908 (struct elf_find_verdep_info): Define.
3909 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3910 up version sections.
3911 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3912 (elf_link_find_version_dependencies): New static function.
3913 (elf_link_assign_sym_version): New static function.
3914 (elf_link_renumber_dynsyms): New static function.
3915 (struct elf_final_link_info): Add symver_sec field.
3916 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3917 local symbols of a dynamic object. Handle DT_VER* constants.
3918 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3919 dynamic object. Skip indirect symbols from ELF objects. Remove
3920 the version name before choosing a hash bucket. Write out the
3921 version information if appropriate.
3922 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3923 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3924 (bfd_elf64_size_dynamic_sections): Likewise.
3925 * bfd-in2.h: Rebuild.
3926 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3927 Change elf_link_hash_flags to unsigned short.
3928 (ELF_LINK_HIDDEN): Define.
3929 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3930 dynverdef_hdr, dynversym_section, dynverdef_section,
3931 dynverref_section, cverdefs, cverrefs, verdef, verref.
3932 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3933 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3934 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3935 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3936 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3937 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3938 (_bfd_elf_slurp_version_tables): Declare.
3939 * elf.c (_bfd_elf_swap_verdef_in): New function.
3940 (_bfd_elf_swap_verdef_out): Likewise.
3941 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3942 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3943 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3944 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3945 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3946 version information if there is any.
3947 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3948 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3949 (elf_fake_sections): Handle .gnu.version* section names.
3950 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3951 (_bfd_elf_slurp_version_tables): New function.
3952 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3953 version name in string entered in dynamic hash table.
3954 * elfcode.h: Include fnmatch.h.
3955 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3956 symbol which was forced to become local.
3957 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3958 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3959 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3960 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3962 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3964 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3966 (mn10200_elf_relax_section): Correctly compute a symbol's value
3967 when the symbol is local, but not in the same section as we are
3968 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3971 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3973 * elf32-m32r.c: Rewrite to use ELF backend linker.
3974 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3975 Add small data area support (R_M32R_SDA16).
3976 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3977 * bfd-in2.h,libbfd.h: Regenerated.
3979 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3981 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3982 (mn10200_elf_relax_delete_bytes): Likewise.
3983 (mn10200_elf_symbol_address_p): Likewise.
3984 (mn10200_elf_get_relocated_section_contents): Likewise.
3985 (bfd_elf32_bfd_relax_section): Define.
3986 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3988 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3989 (mn10200_elf_relocate_section): Likewise.
3990 (elf_backend_relocate_section): Define.
3993 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3995 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3996 reloc.c, targets.c: New target, elf-*-D30V.
3998 * bfd-in2.h, configure, libbfd.h: Rebuilt.
4000 * cpu-d30v.c, elf32-d30v.c: New files.
4003 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
4005 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
4006 * bfd-in2.h: Regenerated.
4007 start-sanitize-tic80
4008 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
4009 (rtype2howto): Add function.
4010 (tic80_howto_table): Add.
4013 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
4015 * sysdep.h: Don't define errno in MSVC if error.h is included.
4017 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
4019 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
4020 is initialized before it is used.
4022 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
4024 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
4025 symbol into a weak undefined symbol; leave it as a common symbol.
4027 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
4029 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
4030 about a symbol defined in a dynamic object if it has already been
4031 defined in a regular object.
4033 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
4035 * makefile.vms: Add gcc flags to allow compiling with current gcc
4037 (targmatch.h): New dependency.
4039 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
4041 * evax.h (ALPHA_R_CODEADDR): New relocation.
4042 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
4044 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
4046 * bfd-in2.h, libbfd.h: Rebuild.
4048 Restrict symbol length to 64 bytes, case preserving:
4049 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
4050 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
4051 (_bfd_evax_length_hash_symbol): Added.
4052 * evax-etir.c (_bfd_evax_write_etir): Call
4053 _bfd_evax_length_hash_symbol before output of symbol.
4054 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
4055 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
4057 * evax-emh.c: Output filename to object file without path.
4059 * evax-egsd.c: New sections for local and global commons.
4061 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
4062 evax-misc.c, evax.h: Remove 8 bit characters from copyright
4063 notices. Replace AXP with Alpha.
4065 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
4067 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
4068 sections if we are creating a shared library.
4070 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
4072 * configure.host (i386-windows): Don't set host64=true.
4074 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
4076 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
4077 (elf_mips16_gprel_howto): New static variable.
4078 (mips16_gprel_reloc): New static function.
4079 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
4080 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
4081 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
4082 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
4083 * bfd-in2.h, libbfd.h: Rebuild.
4085 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
4087 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
4088 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
4090 start-sanitize-r5900
4091 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
4093 * config.bfd: add r5900
4096 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
4098 * elflink.h (elf_link_input_bfd): If we've discarded a section,
4099 the output section will be the absolute section; don't print an
4100 assertion message for that case when doing a relocateable link.
4102 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
4104 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
4105 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
4106 need_fn_sub, call_stub, and call_fp_stub.
4107 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
4108 (mips_elf_link_hash_newfunc): Initialize new fields.
4109 (mips_elf_link_hash_table_create): Likewise.
4110 (mips_elf_relocate_section): Redirect relocations to use mips16
4111 stubs when appropriate.
4112 (mips_elf_check_relocs): Attach stub sections to the appropriate
4113 symbol. Set need_fn_stub when appropriate.
4114 (mips_elf_always_size_sections): New static function.
4115 (mips_elf_check_mips16_stubs): New static function.
4116 (elf_backend_always_size_sections): Define.
4117 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
4119 * elflink.h (elf_link_input_bfd): Discard local symbols that are
4120 attached to sections which are not being included in the link.
4122 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
4124 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
4125 symbol value when computing the addend for a pc_relative
4128 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
4130 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
4131 relocateable link, just skip pc_relative pcrel_offset relocs.
4132 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
4133 structure for an ARM26 reloc which can be resolved.
4134 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
4135 reloc can be resolved.
4137 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
4138 error in overflow check for R_RELBYTE.
4140 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
4142 * ieee.c (ieee_slurp_section_data): Pick up the start address.
4143 From Mark Rasin <mark.rasin@telrad.co.il>.
4145 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
4148 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
4150 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
4151 (elf_mn10200_howto_table): Likewise.
4152 (mn10200_reloc_map): Likewise.
4154 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
4156 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
4157 * bfd-in2.h, libbfd.h: Regenerated.
4158 * elf32-m32r.c: Add support for them.
4160 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
4162 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
4163 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
4164 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
4165 r_format and r_pcrel. Always return a value.
4166 * riscix.c (MY_final_link_callback): Define to dummy value.
4168 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
4169 relocations against the text segment, look up the output name of
4171 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4172 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4173 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4174 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4175 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
4177 start-sanitize-tic80
4178 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
4180 * coff-tic80.c (tic80coff_vec): Use correct data put/get
4181 routines for little endian data.
4182 * coffcode.h (coff_write_object_contents): Set magic to
4183 TIC80_ARCH_MAGIC for TIc80.
4185 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
4187 * coff-tic80.c (tic80coff_vec): Change to little endian data
4191 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
4193 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
4194 auxiliary_filters parameter to be const char * const *. Accept a
4195 NULL terminated array.
4196 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4197 (bfd_elf32_size_dynamic_sections): Update declaration.
4198 * bfd-in2.h: Rebuild.
4200 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
4202 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
4203 NOTYPE symbol in a text section as a FUNC symbol.
4205 * coffcode.h (coff_compute_section_file_positions): Force
4206 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
4208 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
4210 * libaout.h (machine_type): Reserve several values for sparclet.
4212 start-sanitize-tic80
4213 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4215 * config.bfd (tic80-*-*): Don't require 'coff'.
4218 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4220 * elf32-v850.c (v850_elf_howto_table): Set the special_function
4221 table to v850_elf_reloc for all non-standard relocations.
4222 (v850_elf_check_relocs): Add check for h being non-null.
4223 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
4224 statement instead of multiple ifs.
4225 (v850_elf_relocate_section): Fix up error message, don't just call
4228 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
4230 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
4231 Use bfd_elf_generic_reloc as special function for all relocs.
4232 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
4234 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
4235 24bit pc-relative reloc.
4237 start-sanitize-tic80
4238 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
4240 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
4241 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
4242 header byte order is little endian. Use correct bfd_get and
4243 bfd_put routines for little endian headers.
4244 * coffcode.h (coff_set_arch_mach_hook): Set arch to
4245 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
4248 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
4250 * reloc.c: Add BFD_RELOC_24.
4251 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
4252 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
4253 * bfd-in2.h, libbfd.h: Rebuilt.
4255 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
4257 elf64-alpha multiple .got rewrite:
4259 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
4260 (bfd_elf*_mkobject): Don't define here ...
4261 * elfxx-target.h: ... but rather here. Default always_size_sections
4263 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
4264 what the #defines in elf-bfd.h transmuted it to anyway.
4266 * section.c: Add SEC_LINKER_CREATED flag.
4267 * bfd-in2.h: Rebuild.
4268 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
4269 relocation section flags.
4270 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
4271 SEC_IN_MEMORY to recognize generated bits.
4272 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
4274 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
4275 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
4276 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
4277 * elf32-ppc.c (ppc_elf_create_linker_section,
4278 ppc_elf_size_dynamic_sections): Likewise.
4279 * elf32-sparc.c (elf32_sparc_check_relocs,
4280 elf32_sparc_size_dynamic_sections): Likewise.
4281 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
4283 (_bfd_elf_create_dynamic_sections): Likewise.
4284 (_bfd_elf_make_linker_section_rela): Likewise.
4285 * elflink.h (elf_link_create_dynamic_sections): Likewise.
4286 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
4287 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
4288 to identify generated bits.
4289 (elf_link_input_bfd): Likewise.
4291 * elf64-alpha.c: Rewrite everything touching relocations.
4293 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4295 * elf32-v850.c (all functions and static variables): Go through
4296 and regularize names to be of the form v850_elf_<xxx>.
4297 (toplevel): Include <elf/v850.h>.
4298 (enum reloc_type): Move to include/elf/v850.h.
4299 (v850_elf_check_relocs): For common variables, if the variable is
4300 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
4301 into the appropriate section.
4302 (elf_backend_check_relocs): Define.
4304 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4306 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
4308 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
4310 * config.bfd (mips*el-*-linux*): New target.
4311 (mips*-*-linux*): New target.
4313 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
4314 Return a useful value.
4316 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4318 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
4320 * configure: Rebuild.
4321 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
4322 ac_cv_func_mmap in bfd/configure.host.
4324 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
4325 filter_shlib and auxiliary_filter_shlib parameters.
4326 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
4328 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4329 (bfd_elf64_size_dynamic_sections): Likewise.
4330 * bfd-in2.h: Rebuild.
4332 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
4334 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
4335 symbols, don't export a symbol which is defined by an object in an
4336 archive which contains shared objects.
4338 start-sanitize-tic80
4339 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
4341 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
4342 for TI TMS320c80 (MVP).
4343 (bfd_archures_list): Add bfd_tic80_arch.
4344 * bfd-in2.h: Regenerate by running "make headers".
4346 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
4348 * cpu-tic80.c (bfd_tic80_arch): Add struct.
4349 * configure.in (case $vec): Correct typo, "tb" not "tp".
4350 Also add cofflink.o for tic80coff_vec.
4351 * configure: Regenerate with autoconf.
4354 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
4356 * libbfd.c: Patch up the mmap code so that it is only built if BFD
4357 is configured with --with-mmap.
4359 start-sanitize-tic80
4360 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
4362 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
4363 (ALL_MACHINES): Add cpu-tic80.o
4364 (cpu-tic80.o, coff-tic80.o): Add dependencies.
4365 * coff-tic80.c: Add skeleton, cloned from another coff config.
4366 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
4370 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
4372 * TODO: Correct a misspelling.
4373 start-sanitize-tic80
4374 * coff-tic80.c: New file for TI TMS320C80 (MVP).
4375 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
4376 * configure.in (case $vec): Add tic80coff_vec entry.
4377 * configure: Regenerate with autoconf.
4378 * archures.c (bfd_tic80_arch): Declare.
4379 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
4380 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
4381 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
4382 (bfd_target_vector): Add tic80coff_vec entry.
4385 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
4387 * elflink.h (elf_buckets): Add some more values for larger
4390 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
4392 * Makefile.in (install): Move subdir_do out of conditional. From
4393 Fred Fish <fnf@cygnus.com>.
4395 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
4397 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
4399 (elf_mn10200_howto_table): Likewise.
4400 (mn10200_reloc_map): Likewise.
4402 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4404 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
4405 mips16 symbol during the link.
4406 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
4408 (mips_elf_link_output_symbol_hook): New static function.
4409 (elf_backend_link_output_symbol_hook): Define.
4411 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
4414 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
4416 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
4417 against SEC_DEBUGGING sections here (revert patch of December 5).
4418 * elfcode.h (elf_object_p): Check for them here, instead.
4420 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
4422 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4423 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
4425 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
4426 (_bfd_elf_canonicalize_dynamic_reloc): New function.
4427 * elf-bfd.h (struct elf_size_info): Update declaration of
4429 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
4430 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
4431 * elfxx-target.h: Use new dynamic reloc routines by default.
4432 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
4435 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
4437 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
4438 if NAMES_HAVE_UNDERSCORE is defined.
4440 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
4442 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
4444 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4446 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
4449 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
4451 * elflink.h (elf_link_add_object_symbols): Only add a weak
4452 symbol if the real definition is in the dynamic symbol table.
4453 After finding the real definition, then, if it is dynamic, add the
4454 weak symbol to the dynamic symbol table.
4456 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
4458 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
4460 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
4463 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
4465 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
4467 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
4468 (bfd_elf32_mn10300_reloc): Write data in little endian format.
4469 * reloc.c: Remove mn10300 big endian relocs.
4470 * bfd-in2.h, libbfd.h: Rebuilt.
4472 * elf32-mn10200.c: Update from elf32-mn10300.c.
4474 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4476 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4478 * elf32-mn10300.c: Add some comments.
4480 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4482 * ihex.c (ihex_scan): Always initialize buf before jumping to
4484 (ihex_read_section): Likewise.
4486 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4488 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4489 inplace for most relocs.
4491 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4493 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4494 even if SEC_ALLOC is not set.
4495 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4496 when deciding whether to copy a reloc into a shared object.
4497 (elf_i386_relocate_section): Likewise.
4498 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4499 (elf32_sparc_relocate_section): Likewise.
4500 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4501 reloc section if it is not set in the source section.
4502 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4503 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4504 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4506 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4508 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4509 expects a .got.plt until we actually create it.
4511 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4513 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4514 message for bfd_reloc_outofrange, rather than aborting. From
4515 Philippe De Muyter <phdm@info.ucl.ac.be>.
4517 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4518 a relocateable link, don't try to process them. From Heinz Wrobel
4519 <wrobel@lpr.e-technik.tu-muenchen.de>.
4521 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4523 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4524 mn10300_info_howto_rel. Tweak reloc argument to be an
4525 Elf32_Internal_Rela.
4526 (USE_RELA): Define instead of USE_REL.
4527 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4529 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4531 * configure.in, configure: Handle mips*-sgi-irix6*.
4532 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4535 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4537 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4538 relocation against a symbol defined in a section with no output
4541 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4543 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4544 * configure, config.in: Rebuild with autoconf 2.12.
4546 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4547 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4548 (swap_out_syms): Set st_other from existing st_other field.
4549 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4551 (elf_link_output_extsym): Set the other field from the global hash
4553 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4554 (elf_mips16_jump_howto): New static variable.
4555 (mips16_jump_reloc): New static function.
4556 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4557 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4558 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4560 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4561 * bfd-in2.h, libbfd.h: Rebuild.
4562 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4564 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4566 * configure.host: Use long long for mips-sgi-irix6*.
4568 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4569 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4571 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4573 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4574 (enum reloc_type): Add more reloc types.
4575 (elf32_mn10300_howto_table): Update for new reloc types.
4576 (elf32_mn10300_reloc_map): Update for new reloc types.
4577 * reloc.c: Add some new relocs for the mn10300 series.
4578 * bfd-in2.h, libbfd.h: Rebuilt.
4580 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4582 * som.c (setup_sections): Don't lose for a space which has
4583 no data, but some symbols.
4585 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4587 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4588 (sunos_link_hash_table_create): Initialize got_needed.
4589 (sunos_create_dynamic_sections): Only set .got section size if it
4590 is not already set. Set got_needed.
4591 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4592 sdynptr, and only handle dynamic sections, if dynamic sections are
4594 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4595 Initialize .got section.
4596 (sunos_scan_ext_relocs): Likewise.
4597 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4599 (sunos_finish_dynamic_link): Check got_needed. Only set up
4600 dynamic linking information if needed.
4602 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4604 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4606 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4608 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4610 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4612 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4615 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4617 * filemode.c: Include sysdep.h.
4618 * ihex.c: Add casts to eliminate compiler warnings.
4619 * sunos.c: Add casts to eliminate compiler warnings.
4621 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4623 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4625 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4626 appropriate relocations in the .so file if shared.
4627 (ppc_elf_relocate_section): Ditto.
4629 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4631 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4632 complain_overflow_unsigned.
4634 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4636 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4637 overflows for R_D10V_16 and R_D10V_18.
4639 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4641 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4642 (do_with_relocs): Likewise.
4643 (do_as_repeat): Likewise.
4644 (copy_expression): Likewise.
4646 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4648 * ieee.c (ieee_write_external_part): Correctly record whether
4649 there is an external part.
4651 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4653 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4654 handle tda offsets for sld.w and sst.w instructions.
4655 Fix alignment check in sld.w and sst.w tda reloc handling.
4657 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4659 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4661 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4663 * elf32-v850.c: Add comments about assumptions about
4664 char, short & long sizes.
4665 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4666 problems for several relocs.
4668 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4669 R_V850_SDA_OFFSET entry.
4671 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4673 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4674 Store import file index in ldindx.
4675 (xcoff_build_ldsyms): Assume that ldsym was not previously
4676 allocated. For an imported symbol, copy ldindx into l_ifile.
4678 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4680 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4681 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4682 fields in R_V850_TDA_OFFSET.
4683 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4684 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4687 * elf32-v850.c: Include bfdlink.h.
4688 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4690 (elf32_v850_bfd_final_link_relocate): New function.
4691 (v850_elf_relocation_section): Likewise.
4692 (elf_backend_relocate_section): Define.
4694 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4696 * binary.c (binary_set_section_contents): Ignore sections which
4697 don't have SEC_LOAD and SEC_ALLOC set.
4699 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4701 * linker.c (_bfd_generic_final_link): Avoid losing static
4702 symbols in the .bss section.
4704 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4706 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4707 (mips32_64bit_reloc): New static function.
4708 (mips_reloc_map): Add entry for BFD_RELOC_64.
4709 (mips_elf_relocate_section): Handle R_MIPS_64.
4711 * linker.c (default_indirect_link_order): Print an error message
4712 when attempting to do a relocateable link with different object
4713 file formats, rather than calling abort.
4715 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4717 * reloc.c (m32r relocs): Rename them.
4718 * bfd-in2.h, libbfd.h: Regenerated.
4719 * elf32-m32r.c: Update.
4720 (m32r_elf_10_pcrel_reloc): New function.
4721 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4722 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4724 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4726 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4727 all sections that will be included in the output file.
4728 (_bfd_generic_link_output_symbols): Discard symbols in sections
4729 which are being discarded.
4730 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4731 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4732 (elf_v850_howto_table): Corresponding changes.
4733 (elf_v850_reloc_map): Corresponding changes.
4734 * reloc.c: Add additional V850 relocations.
4735 * bfd-in2.h, libbfd.h: Rebuilt.
4737 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4738 no longer want in pc-relative relocs.
4740 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4742 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4743 accept a reloc against an undefined sybmol!
4745 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4747 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4749 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4751 * VERSION: Bump for new relocation.
4753 * hosts/i386bsd.h: If NBPG is not defined, define it as
4754 PAGE_SIZE, for recent versions of FreeBSD.
4756 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4758 * configure.host: Use `long long' as the 64 bit type on a Solaris
4759 host, since both gcc and the SunPRO compilers support it.
4761 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4763 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4764 mistake to have reused the ECOFF LITERAL for ELF since they have
4765 different semantics.
4766 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4767 * bfd-in2.h, libbfd.h: Rebuild.
4769 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4772 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4773 dynamic relocation for an undefweak symbol when we are building
4774 a static executable.
4776 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4778 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4779 point explicitly to srcdir.
4780 (targmatch.h): Edit references to point explicitly to objdir.
4782 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4784 * config.bfd: When setting targ_cpu, don't get confused by
4787 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4789 * configure.host: Add support for windows host (a build done
4790 under the Microsoft build environment).
4792 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4794 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4795 definition in a dynamic object, add it to the dynamic symbol table
4796 if any dynamic object mentions it. Reverts part of last patch.
4798 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4799 (sunos_link_hash_table_create): Initialize got_base.
4800 (bfd_sunos_size_dynamic_sections): If the .got section is more
4801 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4803 (sunos_check_dynamic_reloc): Subtract got_base from a base
4804 relative relocation.
4806 * elf32-mips.c (elf_mips_isa): New static function.
4807 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4808 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4810 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4812 * archive.c (do_slurp_coff_armap): Only treat archive as little
4813 endian for i960 COFF.
4815 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4817 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4818 by the change in size of the section when EXEC_P is not set.
4820 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4821 (m68kcoff_rtype_to_howto): New static function.
4822 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4823 VMA to the addend for a PC relative reloc.
4825 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4827 * Makefile.in: Rebuild dependencies.
4829 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4832 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4834 * Makefile.in: Remove explicit dependencies for mn10200 and
4836 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4837 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4838 (dependencies): Rebuilt.
4840 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4842 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4843 during this function.
4845 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4846 section if the flags are compatible.
4848 * configure.in: Add havevecs, and put it in tdefaults.
4849 * mpw-config.in: Likewise.
4850 * configure: Rebuild.
4851 * targmatch.sed: New file; a sed script to build targmatch.h from
4853 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4854 * targets.c: Include "fnmatch.h".
4855 (struct targmatch): Define.
4856 (bfd_target_match): Define by including targmatch.h.
4857 (bfd_find_target): If the target is not found by name, search for
4858 it as a configuration triplet.
4859 * Makefile.in: Rebuild dependencies.
4860 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4861 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4862 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4863 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4864 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4865 (CFILES): Remove i386dynix.c and hp300bsd.c.
4866 (targmatch.h): New target.
4867 (do_clean): Remove targmatch.h.
4869 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4870 * acconfig.h: Add NEED_DECLARATION_GETENV.
4871 * configure, config.in: Rebuild.
4872 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4873 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4875 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4877 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4878 * cpu-mn10200.c, cpu-mn10300.c: New files.
4879 * elf32-mn10200.c, elf32-mn10300.c: New files.
4880 * Makefile.in: Break mn10x00 support into two separate
4881 configurations, mn10200 and mn10300.
4882 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4883 * bfd-in2.h, configure: Rebuilt.
4885 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4887 * Makefile.in (do_clean): Move config.log to do_distclean.
4889 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4891 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4892 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4893 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4894 (elf32-mn10x00.o): Add dependencies.
4895 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4896 (bfd_mn10x00_arch): Declare.
4897 (bfd_archures_list): Add bfd_mn10x00_arch.
4898 * config.bfd: Add mn10x00-*-*.
4899 * configure.in: Add bfd_elf32_mn10x00_vec.
4900 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4901 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4902 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4903 * bfd-in2.h, configure: Rebuilt.
4905 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4907 openVMS/Alpha: Provide filename and case_hack flags via
4908 symbol table from gas.
4909 Add case_hack code for symbol output from vax/vms.
4910 * evax-alpha.c (evax_initialize): Remove filename handling,
4911 filename is provided via symbol table.
4912 (evax_get_symtab): Use local symbol count when setting up table.
4913 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4915 (_bfd_evax_write_egsd): Skip file name symbol.
4916 * evax-emh.c (get_vms_time_string): Local function now.
4917 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4919 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4920 through _bfd_evax_case_hack_symbol.
4921 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4923 (_bfd_evax_basename): Removed.
4924 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4925 * evax.h (evax_private_data_struct): Remove filename.
4926 (flag_hash_long_names, flag_show_after_trunc,
4927 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4930 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4932 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4933 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4934 (NO_SWAP_MAGIC): Don't define.
4935 (SWAP_MAGIC): Define.
4937 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4938 no hash table entry for a global symbol.
4940 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4942 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4944 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4946 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4947 symbol type with T_NULL. Warn if symbol type changes. Based on
4948 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4950 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4951 a dynamic object in the dynamic symbol table if it is referenced
4952 or defined by a regular object.
4954 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4956 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4957 remove dwarf local labels. Shrinks binaries by a factor of 3!
4959 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4961 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4962 by hand, rather than by calling bfd_make_section.
4964 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4966 * reloc.c: Rename m32r relocs.
4967 * bfd-in2.h, libbfd.h: Rebuilt.
4968 * elf32-m32r.c: Update.
4970 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4972 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4973 link, adjust the symbol index of a base relative reloc. Don't
4974 change the addend of a PC relative reloc if pcrel_offset is set.
4975 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4976 a relocateable link.
4978 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4979 it is zero, in case src_mask matters.
4980 (bfd_install_relocation): Likewise.
4982 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4984 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4986 (_bfd_xcoff_bfd_final_link): Don't set target_index
4987 to an uninitialized value.
4989 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4991 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4992 indices, rather than crashing.
4993 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4995 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4998 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
5000 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
5002 (coff_arm_adjust_symndx): New static function.
5003 (coff_adjust_symndx): Define.
5005 * srec.c (srec_scan): Accept multiple symbols on a single line.
5006 From Pascal Martin <pmartin@alsys.com>.
5010 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
5012 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
5013 (sunos_merge_private_bfd_data): New function.
5015 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
5017 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
5019 (bfd_merge_private_bfd_data): Likewise.
5020 * section.c (bfd_copy_private_section_data): Likewise.
5021 * syms.c (bfd_copy_private_symbol_data): Likewise.
5022 * bfd-in2.h: Rebuild.
5023 * aout-target.h (MY_bfd_copy_private_section_data): Check that
5024 both BFD's are the right flavour.
5025 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
5026 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
5027 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
5028 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
5029 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
5030 (ppc_elf_merge_private_bfd_data): Likewise.
5031 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
5032 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
5034 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
5035 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
5038 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
5040 * reloc.c: Add m32r relocs.
5041 * bfd-in2.h, libbfd.h: Rebuilt.
5042 * cpu-m32r.c,elf32-m32r.c: New files.
5044 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
5046 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
5048 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
5050 * tekhex.c (first_phase): Change type parameter from char to int.
5052 (pass_over): Change func to expect int, not char.
5054 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
5055 rather than SEC_LOAD when aligning the file offset for the first
5056 section in a segment.
5058 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
5060 * syms.c (coff_section_type): Make arg const.
5061 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
5062 to make_bfd_asection().
5063 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
5064 * elfcode.h (bfd_section_from_phdr): Remove prototype.
5065 (_bfd_elf_stringtab_init): Remove prototype.
5067 * netbsd-core.c (swap_abort): Add prototype.
5068 * aix386-core.c (swap_abort): Ditto & make static
5069 * hpux-core.c (swap_abort): Ditto & make static.
5070 * irix-core.c (swap_abort): Ditto & make static.
5071 * ptrace-core.c (swap_abort): Ditto & make static.
5072 * trad-core.c (swap_abort): Ditto & make static.
5073 * coffswap.h (coff_swap_reloc_in): Ditto.
5074 (coff_swap_reloc_out): Ditto.
5075 (coff_swap_filehdr_in): Ditto.
5076 (coff_swap_filehdr_out): Ditto.
5077 (coff_swap_sym_in): Ditto.
5078 (coff_swap_sym_out): Ditto.
5079 (coff_swap_aux_in): Ditto.
5080 (coff_swap_aux_out): Ditto.
5081 (coff_swap_lineno_in): Ditto.
5082 (coff_swap_lineno_out): Ditto.
5083 (coff_swap_aouthdr_in): Ditto.
5084 (coff_swap_aouthdr_out): Ditto.
5085 (coff_swap_scnhdr_in): Ditto.
5086 (coff_swap_scnhdr_out): Ditto.
5087 * ihex.c (ihex_sizeof_headers): Ditto.
5088 * tekhex.c (getsym): Ditto.
5089 (find_chunk): Ditto & make static.
5090 (insert_byte): Ditto.
5091 (first_phase): Ditto.
5093 (tekhex_get_symtab): Ditto & make static.
5094 (tekhex_get_symtab_upper_bound): Ditto & make static.
5095 (tekhex_mkobject): Ditto.
5096 (tekhex_object_p): Ditto.
5097 (move_section_contents): Ditto.
5098 (tekhex_get_section_contents): Ditto.
5099 (tekhex_set_arch_mach): Ditto & make static.
5100 (tekhex_set_section_contents): Ditto.
5101 (writevalue): Ditto.
5104 (tekhex_write_object_contents): Ditto.
5105 (tekhex_sizeof_headers): Ditto.
5106 (tekhex_make_empty_symbol): Ditto.
5107 (tekhex_get_symbol_info): Ditto.
5108 (tekhex_print_symbol): Ditto.
5109 * irix-core.c (make_bfd_asection): Ditto.
5110 (irix_core_core_file_p): Ditto.
5111 (irix_core_core_file_failing_command): Ditto.
5112 (irix_core_core_file_failing_signal): Ditto.
5113 (irix_core_core_file_matches_executable_p): Ditto.
5114 (irix_core_make_empty_symbol): Ditto.
5115 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
5116 * srec.c (srec_new_symbol): Ditto.
5117 (srec_get_section_contents): Ditto.
5118 (srec_set_arch_mach): Ditto.
5119 (srec_set_section_contents): Ditto.
5120 (internal_srec_write_object_contents): Ditto.
5121 (srec_write_object_contents): Ditto.
5122 (symbolsrec_write_object_contents): Ditto.
5123 (srec_sizeof_headers): Ditto.
5124 (srec_make_empty_symbol): Ditto.
5125 (srec_get_symtab_upper_bound): Ditto.
5126 (srec_get_symtab): Ditto.
5127 (srec_print_symbol): Ditto and make static.
5128 * elf.c (elf_read): Ditto
5129 (assign_section_numbers): Ditto.
5130 (elf_fake_sections): Ditto.
5131 (sym_is_global): Ditto.
5132 (elf_map_symbols): Ditto.
5133 (get_program_header_size): Ditto.
5134 * coffgen.c (make_a_section_from_file): Ditto.
5135 (coff_real_object_p): Ditto.
5136 (fixup_symbol_value): Ditto.
5137 (build_debug_section): Ditto.
5139 * syms.c (coff_section_type): Ditto.
5141 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
5143 * bfd-in2.h: Rebuilt after m32r changes.
5145 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
5147 * config.bfd,configure.in,configure: Add m32r support.
5148 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
5149 * config.bfd: Keep target list alphabetically sorted.
5151 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
5153 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
5154 to add in the constant part found in the instruction itself.
5155 (case R_V850_HI16_S): Likewise.
5157 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5159 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
5160 and R_D10V_18 to be 1 (word).
5162 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
5164 * stabs.c (_bfd_link_section_stabs): If the output_section field
5165 of either section is bfd_abs_section, then the linker is
5166 discarding the section and we should not optimize it.
5168 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
5170 * Makefile.in (aout-sparcle.o): New target.
5171 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
5172 * config.bfd (sparclet-*-aout*): Add case.
5173 * configure.in (sparcle_aout_vec): Add case.
5174 * configure: Regenerated.
5175 * targets.c (sparcle_aout_vec): Declare.
5176 (bfd_target_vector): Add sparcle_aout_vec.
5177 * aout-sparcle.c: New file.
5179 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
5181 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
5182 low order sign bit propogation for R_V850_HI16_S.
5184 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
5185 handling V850 specific relocs.
5186 (elf_v850_howto_table): Use the new function for some
5187 relocations. Twiddle masks & shifts for some relocs.
5188 Set partial_inplace where needed.
5190 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
5192 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
5193 default architecture to a machine number of 0.
5194 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
5196 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
5197 the output BFD is the default, set it from the first input BFD.
5199 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
5201 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
5202 insert at bitpos zero. The HI16 relocs are shifted right
5203 by 16 bits. Fix src_mask for all relocs.
5204 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
5206 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
5209 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
5211 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5212 Rewrite to use BFD file read routines and to avoid using a fixed
5213 length for the file name.
5215 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
5217 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
5218 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
5219 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
5220 to R_V850_{32,16,8}.
5222 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5224 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
5225 (elf_v850_howto_table): Add info for HI16_S reloc.
5226 (v850_reloc_map): Add HI_16_S reloc.
5227 * reloc.c: Define BFD_RELOC_V850_* relocs.
5229 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
5232 * elf32-sh.c: New file.
5233 * elf.c (prep_headers): Handle bfd_arch_sh.
5234 * elfcode.h (write_relocs): Handle absolute symbol.
5235 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
5236 (_bfd_elf64_link_read_relocs): Declare.
5237 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
5238 elf_link_read_relocs. Make globally visible. Change all
5240 (elf_link_input_bfd): Get external symbols from cache in
5241 symtab_hdr->contents. Get contents from cache in
5243 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
5245 * reloc.c: Define BFD_RELOC_SH_* relocs.
5246 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
5247 * coff-sh.c (sh_insns_conflict): Fix a return value.
5248 (_bfd_sh_align_load_span): New globally visible function, broken
5249 out of sh_align_load.
5250 (sh_align_load): Call _bfd_sh_align_load_span.
5251 (sh_swap_insns): Change relocs parameter to PTR.
5252 * bfd-in2.h, libbfd.h: Rebuild.
5253 * targets.c (bfd_elf32_sh_vec): Declare.
5254 (bfd_elf32_shl_vec): Declare.
5255 * config.bfd (sh-*-elf*): New target.
5256 * configure.in (bfd_elf32_sh_vec): New target vector.
5257 (bfd_elf32_shl_vec): New target vector.
5258 * configure: Rebuild.
5259 * Makefile.in: Rebuild dependencies.
5260 (BFD32_BACKENDS): Add elf32-sh.o.
5261 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
5263 * elf.c (map_sections_to_segments): Check that LMA does not skip a
5264 page before checking D_PAGED.
5266 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
5267 (ihex_write_object_contents): Remove extbase; always use segbase
5270 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5272 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
5273 * configure.host (i[345]86-*-*): Ditto.
5274 * config.bfd (i[345]86-*-*): Ditto.
5275 * configure: Regenerate.
5277 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
5280 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
5282 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
5283 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
5284 * som.c (hppa_som_gen_reloc_type): Add new argument. If
5285 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
5286 will have an ST_CODE type, change the symbol's type to ST_DATA.
5287 * som.c (hppa_som_gen_reloc_type): Update prototype.
5289 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5291 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
5292 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
5293 (mips_elf_size_dynamic_sections): Don't require .got to exist.
5294 (mips_elf_finish_dynamic_sections): Likewise.
5296 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
5298 * configure.host (HLDENV): New variable to set. Set it for
5299 *-*-sysv4*, since those linkers may not support -R but they always
5300 support LD_RUN_PATH.
5302 * libieee.h (NSECTIONS): Don't define.
5303 (ieee_data_struct): Change section_table to asection **. Add
5305 * ieee.c (get_section_entry): If the table isn't big enough, make
5307 (ieee_slurp_sections): Remove assertion about number of sections.
5308 (ieee_object_p): Adjust initialization of ieee to match changes to
5311 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
5312 symbols merely because we are generating a shared library.
5313 (xcoff_build_ldsyms): Don't set up global linkage code for an
5314 undefined symbol merely because we are generating a shared
5317 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5319 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
5320 (BFD32_BACKENDS) Add elf32-v850.o.
5321 * archures.c: Add bfd_v850_arch.
5322 * bfd-in2.h: Add bfd_v850_arch.
5323 * config.bfd (v850-*-*): New target.
5324 * configure: (bfd_elf32_v850_vec) New vector.
5325 * configure.in: (bfd_elf32_v850_vec) New vector.
5326 * cpu-v850.c: New file.
5327 * elf.c (prep_headers): Added case bfd_arch_v850.
5328 * elf32-v850.c: New file.
5329 * targets.c (bfd_elf32_v850_vec): New vector.
5331 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
5333 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
5334 a function code symbol for an XMC_XO symbol.
5336 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
5338 * mpw-config.in: Update editing of autoconf vars to reflect
5339 Jul 18 configure.in change.
5340 * mpw-make.sed: Update editing of include pathnames to be
5341 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
5343 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
5345 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
5346 which to offset to get the .plt entry address is ".plt".
5348 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
5350 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
5351 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
5352 Added, for internal use by the ARM gas.
5354 * bfd-in2.h: Rebuilt
5356 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
5358 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
5359 in section dynidx start.
5361 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
5363 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
5364 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
5365 optimization for g++.
5367 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5369 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
5370 the -mrelocatable-lib bit set and the other doesn't, clear the
5371 -mrelocatable-lib bit in the header.
5373 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
5375 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
5376 symbol against a STT_FUNC symbol in a shared library.
5378 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
5380 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
5381 symbol is found, automatically define the corresponding function
5384 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
5385 if sym.n_numaux is not zero.
5386 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
5387 entry to disagree about the number of aux entries if the symbol
5390 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
5391 section if it might be needed, not just if info->shared.
5392 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
5393 the start of .rel.dyn if we are going to use it.
5394 (mips_elf_finish_dynamic_sections): Only clear the first element
5395 of .rel.dyn if the size is greater than zero.
5397 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
5399 * xcofflink.c (xcoff_link_input_bfd): If we already called the
5400 undefined_symbol callback for a symbol, then don't issue any more
5401 warnings about loader relocs.
5402 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
5403 after calling the undefined_symbol callback.
5405 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
5406 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
5407 as the AIX linker seems to do.
5409 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
5411 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
5412 (evax_initialize): Remove evax_reloc_table.
5413 (evax_close_and_cleanup): Ditto.
5415 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
5417 (evax_bfd_reloc_type_lookup): Ditto.
5418 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
5419 cooked_size == raw_size.
5420 * evax-emh.c (_bfd_evax_register_filename): Remove.
5421 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
5422 * evax-misc.c (add_new_contents): Malloc section at full size.
5423 (_bfd_save_evax_section): Memcpy section contents directly.
5424 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
5425 (evax_reloc_table): Remove.
5427 * hosts/alphavms.h (O_ACCMODE): Define if needed.
5429 * makefile.vms: Add better support for DEC C compilation
5430 Add evax.h dependencies
5432 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
5433 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
5434 (BFD_RELOC_ALPHA_BASEREG): Remove.
5435 * bfd-in2.h, libbfd.h: Rebuild.
5437 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
5439 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
5440 getgid if _WIN32 is defined.
5441 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
5443 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
5445 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
5446 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
5448 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
5451 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
5453 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
5455 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
5456 (NEED_DECLARATION_REALLOC): New macro.
5457 * configure, config.in: Rebuild.
5458 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
5459 (realloc): Declare if NEED_DECLARATION_REALLOC.
5461 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
5462 <strings.h> if they exist.
5464 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
5466 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
5468 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
5470 Based on patches from Eric Valette <valette@crf.canon.fr>:
5471 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
5472 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
5473 (elf_howto_table): Add entries for new relocs.
5474 (elf_i386_reloc_type_lookup): Handle new relocs.
5475 (elf_i386_info_to_howto): Just call abort.
5476 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5477 (elf_i386_relocate_section): Likewise.
5479 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5481 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5483 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5485 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5486 only get the LMA from the phdr if they are in the same part of the
5489 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5490 new segment to make them more comprehensible. If the relationship
5491 between the LMA and the VMA changed, start a new segment. Don't
5492 check dynsec when deciding whether to start a new segment for a
5493 writeable section; -N will now handle this.
5495 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5497 * libhppa.h: Remove "esel" changes. Not the right approach.
5498 * som.c: Corresponding changes.
5499 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5500 which don't have a SOM symbol type associated with them.
5501 Reverses a 1994 change.
5503 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5505 Make ld -N more reasonable for ELF:
5506 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5507 phdr_in_section to false, and always use a single load segment.
5508 (elf_sort_sections): Sort sections by LMA after VMA.
5509 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5510 align to maxpagesize.
5511 (assign_file_positions_except_relocs): Likewise.
5512 * elfcode.h (elf_object_p): If a section is loaded but not page
5513 aligned, clear D_PAGED.
5515 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5517 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5518 Added, for internal use by the ARM gas.
5520 * bfd-in2.h: Rebuilt
5522 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5524 * libhppa.h (R_HPPA_ESEL): New field selector.
5525 (e_esel): Similarly.
5526 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5527 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5528 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5530 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5532 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5533 archive search before looking for stripped dynamic objects.
5535 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5537 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5538 symbol a warning rather than an error.
5540 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5542 * elf.c (assign_file_positions_for_segments): Track the virtual
5543 memory position separately from the file position, and use it to
5544 compute the alignment adjustment.
5546 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5548 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5549 and fixed mask on R_D10V_10_PCREL_L.
5551 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5553 * elf64-mips.c: Include "aout/ar.h".
5554 (mips_elf64_slurp_armap): New static function.
5555 (mips_elf64_write_armap): New static function.
5556 (bfd_elf64_archive_*): Define.
5557 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5558 Use instead of bfd_generic_archive_p.
5559 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5560 instead of _bfd_write_archive_contents.
5561 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5562 _bfd_generic_mkarchive.
5563 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5564 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5566 (TARGET_LITTLE_SYM): Likewise.
5567 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5569 * Makefile.in: Rebuild dependencies.
5571 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5572 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5573 SHT_MIPS_EVENTS sections.
5574 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5575 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5577 (_bfd_mips_elf_fake_sections): Likewise.
5579 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5580 * ecoff.c (ecoff_compute_section_file_positions): Copy
5581 rdata_in_text from backend info to tdata. Clear it if any data
5582 section comes before .rdata.
5583 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5584 tdata rather than backend info.
5586 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5588 * configure.in: Fix test for whether a compiler has a 64 bit
5589 type. From Jim Wilson <wilson@cygnus.com>.
5591 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5593 * configure.host (mips-sgi-irix6*): New host.
5595 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5596 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5597 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5599 * configure: Rebuild.
5600 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5601 (BFD_HOST_64_BIT): Define conditionally.
5602 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5603 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5604 (symvalue, bfd_size_type): Likewise.
5605 * bfd-in2.h: Rebuild.
5606 * Makefile.in (do_clean): Remove bfd-tmp.h.
5607 (do_distclean): Remove bfd-in3.h.
5608 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5609 (bfd-in3.h): New target.
5611 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5612 Andrew Gierth <ANDREWG@microlise.co.uk>.
5614 * configure.host: Set INSTALL_SHLIB.
5615 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5616 * configure: Rebuild.
5617 * Makefile.in (install): Use @INSTALL_SHLIB@.
5619 * config.bfd (mips*-*-irix6*): New target.
5620 * configure.host: Handle Irix 6 shared library like Irix 5.
5622 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5623 symbol for a magic name.
5624 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5626 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5629 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5631 * mpw-config.in: Add ELF support to mips config, create the
5632 elf32-target.h file in the object dir.
5633 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5635 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5637 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5638 Also removed most abort calls, in favor of using bfd reporting.
5640 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5642 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5643 (BFD32_BACKENDS) Add elf32-d10v.o.
5644 * archures.c: Add bfd_d10v_arch.
5645 * bfd-in2.h: Add bfd_d10v_arch.
5646 * config.bfd (d10v-*-*): New target.
5647 * configure: (bfd_elf32_d10v_vec) New vector.
5648 * configure.in: (bfd_elf32_d10v_vec) New vector.
5649 * cpu-d10v.c: New file.
5650 * elf.c (prep_headers): Added case bfd_arch_d10v.
5651 * elf32-d10v.c: New file.
5652 * libbfd.h: Rebuild.
5653 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5654 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5655 * targets.c (bfd_elf32_d10v_vec): New vector.
5657 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5659 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5661 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5663 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5664 bfd_mach_i386_i8086 machine types.
5666 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5668 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5671 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5673 * coffcode.h (coff_set_section_contents): A/UX does not require
5674 special handling of the _LIB section.
5676 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5678 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5679 value for R_RELBYTE.
5681 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5682 array if one was allocated.
5684 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5686 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5687 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5688 use_rld_obj_head and rld_value.
5689 (mips_elf_link_hash_table_create): Initialize new fields.
5690 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5692 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5693 __rld_obj_head symbol not seen, create an __rld_map symbol.
5694 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5695 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5696 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5697 __rld_obj_head symbol.
5698 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5700 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5702 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5704 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5705 ppc_elf_addr16_ha_reloc.
5706 (ppc_elf_addr16_ha_reloc): New static function.
5708 * coff-mips.c (struct mips_hi): Define.
5709 (mips_refhi_list): New static variable.
5710 (mips_refhi_addr, mips_refhi_addend): Remove.
5711 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5712 (mips_reflo_reloc): Process mips_refhi_list.
5713 (mips_relhi_list): New static variable.
5714 (mips_relhi_addr, mips_relhi_addend): Remove.
5715 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5716 (mips_rello_reloc): Process mips_relhi_list.
5717 (mips_relocate_section): Permit an arbitrary number of REFHI or
5718 RELHI relocs before the associated REFLO or RELLO reloc.
5720 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5722 * aout-target.h (MY(callback)): Set reloc_count fields.
5724 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5726 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5727 sections unless this is a SunOS link.
5729 * VERSION: Set to 2.7.1.
5731 * Released binutils 2.7.
5733 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5735 * i386aout.c: Include "aout/aout64.h".
5736 (i386aout_write_object_contents): New static function.
5737 (MY_write_object_contents): Define.
5739 * netbsd.h (MY(write_object_contents)): Make sure that
5740 adjust_sizes_and_vmas is called before fiddling with the magic
5743 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5745 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5747 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5749 * libbfd-in.h (itos, stoi): Don't define.
5750 * libbfd.h: Rebuild.
5751 * i386lynx.c (KEEPIT): Define as udata.i.
5752 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5753 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5754 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5755 flags. Don't use stoi.
5757 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5759 * elf.c (map_sections_to_segments): Don't start a new segment for
5760 a writable section if it's on the same page as the previous
5761 segment. Reset the writable variable for a readonly section.
5763 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5765 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5766 first_thunk_address, thunk_size, and import_table_size.
5767 * peicode.h: Improved some diagnostics regarding edata sections.
5769 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5771 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5772 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5774 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5776 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5777 with XCOFF_DEF_DYNAMIC set is really defined.
5778 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5779 (xcoff_link_add_symbols): Only create special sections if using an
5782 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5784 (bfd_install_relocation): Likewise.
5786 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5788 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5790 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5791 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5792 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5793 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5794 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5795 are found for LITERAL relocs.
5796 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5797 taken, we cannot generate a .plt entry for the symbol.
5799 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5801 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5802 sysconf functions (for gprof).
5803 * configure, config.in: Rebuild.
5805 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5807 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5808 an archive if it has a map. If the object file has the wrong
5811 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5812 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5814 (alpha_relocate_section): Likewise.
5816 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5817 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5818 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5819 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5820 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5821 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5822 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5823 * peicode.h: Corresponding changes.
5825 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5827 * elflink.h (elf_create_pointer_linker_section): Comment out code
5828 dealing with making GOT pointers negative of the GOT symbol for
5831 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5833 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5834 increment the .rela.plt size until after we're done creating the
5836 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5837 .rela.plt offset directly rather than calculating it.
5839 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5841 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5842 Use autoconf-set values.
5843 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5844 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5847 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5848 * configure: Rebuilt.
5850 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5852 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5853 handling code > 1k away.
5855 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5857 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5858 defined, output whenever the symbol is updated.
5860 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5862 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5863 section to 0 if user_set_vma is set.
5864 * elflink.h (elf_bfd_final_link): Likewise.
5866 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5868 Partially undo patch of Jun 20.
5869 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5870 (coff_compute_section_file_positions): Likewise.
5871 (coff_write_object_contents): Likewise. Re-add deleted code, but
5872 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5873 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5875 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5877 * config.bfd: Add support for *-*-rtems* configurations.
5879 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5881 * elf.c (prep_headers): Add bfd_arch_alpha case.
5883 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5885 * elf64-alpha.c: New file.
5886 * config.bfd (alpha-*-linuxecoff*): New target.
5887 (alpha-*-linux*, alpha-*-elf*): New targets.
5888 * configure.in (bfd_elf64_alpha_vec): New vector.
5889 * configure: Rebuild.
5890 * targets.c (bfd_elf64_alpha_vec): Declare.
5891 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5892 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5893 * bfd-in2.h, libbfd.h: Rebuild.
5894 * Makefile.in: Rebuild dependencies.
5895 (BFD64_BACKENDS): Add elf64-alpha.o.
5896 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5898 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5900 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5901 than relying on a right shift of 32.
5903 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5905 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5906 ifdef to COFF_WITH_PE.
5907 (coff_compute_section_file_positions): Likewise.
5908 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5909 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5910 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5911 COFF_IMAGE_WITH_PE, always include.
5913 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5915 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5917 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5918 approximate the correct answer if SIZEOF_HEADERS was not used.
5920 * binary.c (binary_set_section_contents): Set section file
5921 position based on LMA rather than VMA.
5923 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5925 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5926 symbols if info->strip == strip_all.
5928 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5930 * coff-h8300.c: Remove #if 0 code.
5931 (compatable): Don't allow mixing/matching of different architectures.
5933 * archures.c (bfd_mach_h8300s): Add.
5934 * bfd-in2.h: Rebuilt.
5935 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5937 (h8300_reloc16_estimate): Likewise.
5938 (h8300_reloc16_extra_cases): Likewise.
5939 (h8300_bfd_link_add_symbols): Likewise.
5940 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5941 (coff_set_flags): Likewise.
5942 * cpu-h8300.c (h8300_scan): Likewise.
5943 Add H8/S to bfd_h8300_arch list.
5945 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5947 Added support for Alpha OpenVMS:
5948 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5949 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5950 * config.h-vms, makefile.vms: New files.
5951 * config.bfd (alpha-*-*vms*): New target.
5952 * configure.in (evax_alpha_vec): New target vector.
5953 * configure: Rebuild.
5954 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5955 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5956 * targets.c (bfd_target_evax_flavour): Define.
5957 (evax_alpha_vec): Declare.
5958 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5959 if BFD64 is defined.
5960 * bfd-in2.h, libbfd.h: Rebuild.
5961 * Makefile.in: Rebuild dependencies.
5962 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5963 evax-emh.o, and evax-misc.o.
5964 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5965 evax-etir.c, evax-emh.c, and evax-misc.c.
5966 (HFILES): Add evax.h.
5968 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5970 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5972 (h8300_bfd_link_add_symbols): Likewise.
5974 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5976 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5977 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5979 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5981 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5982 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5984 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5985 R_MIPS_32 relocs if creating a shared library.
5987 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5989 * peicode.h (add_data_entry): Use pei_section_data rather than
5990 _cooked_size. Corresponds to May 13 change in coffcode.h.
5992 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5994 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5995 * coffcode.h (coff_write_object_contents): If there are long
5996 section names, always set the f_symptr field, even if there are no
5998 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5999 if there are no symbols.
6001 * coffgen.c (make_a_section_from_file): Check return value of
6002 _bfd_coff_read_string_table.
6003 (coff_real_object_p): Check return value of
6004 make_a_section_from_file.
6005 (_bfd_coff_read_string_table): Check that there are some symbols
6006 before trying to read the string table size.
6008 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
6010 * xcofflink.c (xcoff_link_add_symbols): When considering whether
6011 to replace a symbol in a dynamic object with a symbol from another
6012 dynamic object, do the replacement if the existing symbol is
6013 global linkage code.
6015 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
6016 for _ptrgl, and treat it as global linkage code.
6018 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
6019 filename or N_SO symbol past the offset, and use it to indicate
6020 that there is no line number or function when appropriate.
6022 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
6024 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
6025 common symbol defined by the linker. Don't export function code
6026 even if export_defineds is set.
6028 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
6030 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
6032 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
6033 (h8300_symbol_address_p): New function.
6034 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
6037 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
6039 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
6041 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
6042 correctly for the two variants. Allow relaxing if the target
6043 is 128 bytes away since after relaxation it'll be 126 bytes away.
6044 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
6045 "dot" and "value". Allow relaxing if the target is 128 bytes
6046 away since after relaxation it'll be 126 bytes away.
6047 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
6048 the given section until nothing changes.
6050 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
6052 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
6053 alignment hack--we can get the lnnoptr info another way without
6054 suddenly increasing the alignment requirements. Set the flags for
6056 (ecoff_compute_section_file_positions): Do so.
6058 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
6060 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
6061 to keep the HP emulator database happy.
6063 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
6064 From Kevin Buettner <kev@primenet.com>.
6066 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
6068 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
6069 name of a NULL section.
6071 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
6073 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
6074 set, always call the notice callback.
6076 * VERSION: Increment for bfdlink.h change.
6078 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
6080 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
6081 (sh_relax_delete_bytes): Correct handling of differently sized
6082 trailing alignment reloc.
6084 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
6085 * bfd-in2.h: Rebuild.
6086 * configure.in: Warn if there is no known 64 bit type.
6087 * configure: Rebuild.
6089 * Makefile.in: Rebuild dependencies.
6090 (BFD32_BACKENDS): Add ppcboot.o.
6091 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
6093 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
6094 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
6096 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
6098 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
6099 (bfd_mips_elf64_swap_reginfo_out): Move from here...
6100 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
6101 (bfd_mips_elf64_swap_reginfo_out): ...to here.
6103 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
6105 * elf64-mips.c: Improve reloc special_functions and handling of
6106 SHT_MIPS_OPTIONS section.
6107 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
6108 mips_elf_hi16_reloc and make globally visible.
6109 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
6110 make globally visible.
6111 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
6112 make globally visible.
6113 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
6114 and make globally visible.
6115 (gprel16_with_gp): Check howto->src_mask before using value in
6117 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
6118 and make globally visible.
6119 (gprel32_with_gp): Check howto->src_mask before fetching value.
6120 (bfd_mips_elf_swap_options_in): New function.
6121 (bfd_mips_elf_swap_options_out): New function.
6122 (_bfd_mips_elf_set_private_flags): Rename from
6123 mips_elf_set_private_flags and make globally visible.
6124 (_bfd_mips_elf_copy_private_bfd_data): Rename from
6125 mips_elf_copy_private_bfd_data and make globally visible.
6126 (_bfd_mips_elf_merge_private_bfd_data): Rename from
6127 mips_elf_merge_private_bfd_data and make globally visible.
6128 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
6129 for a SHT_MIPS_OPTIONS section.
6130 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
6131 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
6132 name of a SHT_MIPS_OPTIONS section.
6133 (_bfd_mips_elf_set_section_contents): New function.
6134 (mips_elf32_section_processing): Set the GP value in a
6135 SHT_MIPS_OPTIONS section.
6136 (_bfd_mips_elf_find_nearest_line): Rename from
6137 mips_elf_find_nearest_line and make globally visible.
6138 (bfd_elf32_set_section_contents): Define.
6139 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
6140 (_bfd_mips_elf_lo16_reloc): Declare.
6141 (_bfd_mips_elf_gprel16_reloc): Declare.
6142 (_bfd_mips_elf_got16_reloc): Declare.
6143 (_bfd_mips_elf_gprel32_reloc): Declare.
6144 (_bfd_mips_elf_set_private_flags): Declare.
6145 (_bfd_mips_elf_copy_private_bfd_data): Declare.
6146 (_bfd_mips_elf_merge_private_bfd_data): Declare.
6147 (_bfd_mips_elf_find_nearest_line): Declare.
6148 (_bfd_mips_elf_set_section_contents): Declare.
6150 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
6152 (elf_info_to_howto): Define.
6153 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
6155 (elf_info_to_howto): Define.
6156 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
6158 (elf_info_to_howto): Define.
6160 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
6161 R_MOV16B[12], to match change in coff/internal.h.
6163 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
6165 * elf64-mips.c: Extensive additions to provide better support for
6166 writing files and for gas.
6167 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
6168 of mips_elf_object_p.
6169 (mips_elf32_object_p): Rename from mips_elf_object_p; call
6170 _bfd_mips_elf_object_p.
6171 (_bfd_mips_elf_final_write_processing): Rename from
6172 mips_elf_final_write_processing and make globally visible.
6173 (_bfd_mips_elf_fake_sections): Rename from
6174 mips_elf_fake_sections and make globally visible.
6175 (_bfd_mips_elf_section_from_bfd_section): Rename from
6176 mips_elf_section_from_bfd_section and make globally visible.
6177 (_bfd_mips_elf_section_processing): New function, broken out of
6178 mips_elf_section_processing.
6179 (mips_elf32_section_processing): Rename from
6180 mips_elf_section_processing; call
6181 _bfd_mips_elf_section_processing.
6182 (_bfd_mips_elf_symbol_processing): Rename from
6183 mips_elf_symbol_processing and make globally visible.
6184 (_bfd_mips_elf_read_ecoff_info): Rename from
6185 mips_elf_read_ecoff_info and make globally visible.
6186 (mips_elf32_ecoff_debug_swap): Rename from
6187 mips_elf_ecoff_debug_swap.
6188 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
6189 struct symbol_cache_entry.
6190 (_bfd_elf_validate_reloc): New function, moved in from
6191 elfcode.h:validate_reloc.
6192 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
6193 to _bfd_elf_validate_reloc. Change all callers.
6194 * elf-bfd.h (bfd_section_from_shdr): Declare.
6195 (_bfd_elf_symbol_from_bfd_symbol): Declare.
6196 (_bfd_elf_validate_reloc): Declare.
6197 (_bfd_mips_elf_object_p): Declare.
6198 (_bfd_mips_elf_fake_sections): Declare.
6199 (_bfd_mips_elf_section_from_bfd_section): Declare.
6200 (_bfd_mips_elf_section_processing): Declare.
6201 (_bfd_mips_elf_symbol_processing): Declare.
6202 (_bfd_mips_elf_read_ecoff_info): Declare.
6203 (_bfd_mips_elf_final_write_processing): Declare.
6204 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
6207 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
6208 (mips_elf_final_write_processing): Likewise.
6210 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
6212 64-bit MIPS ELF ABI objdump support:
6213 * elf64-mips.c: New file.
6214 * Makefile.in: Rebuild dependencies.
6215 (BFD64_BACKENDS): Add elf64-mips.o.
6216 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
6217 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
6218 bfd_elf64_littlemips_vec to targ_selvecs.
6219 (mips*-*-elf*): Likewise.
6220 * confingure.in: Add bfd_elf64_bigmips_vec and
6221 bfd_elf64_littlemips_vec to vector switch.
6222 * configure: Rebuild.
6223 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
6224 broken out of mips_elf_section_from_shdr.
6225 (mips_elf32_section_from_shdr): Rename from
6226 mips_elf_section_from_shdr. Call new function.
6227 (elf_backend_section_from_shdr): Update name of renamed function.
6228 * elf-bfd.h (struct elf_size_info): Change second parameter of
6229 write_out_phdrs to be const. Likewise for second parameter of
6231 (struct bfd_elf_section_data): Add rel_hdr2 field.
6232 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
6233 (bfd_elf32_swap_symbol_out): Likewise.
6234 (bfd_elf32_swap_reloc_in): Likewise.
6235 (bfd_elf32_swap_reloc_out): Likewise.
6236 (bfd_elf32_swap_reloca_in): Likewise.
6237 (bfd_elf32_swap_reloca_out): Likewise.
6238 (bfd_elf32_swap_phdr_in): Likewise.
6239 (bfd_elf32_swap_phdr_out): Likewise.
6240 (bfd_elf32_swap_dyn_in): Likewise.
6241 (bfd_elf32_swap_dyn_out): Likewise.
6242 (bfd_elf32_slurp_symbol_table): Declare.
6243 (bfd_elf32_write_shdrs_and_ehdr): Declare.
6244 (bfd_elf32_write_out_phdrs): Declare.
6245 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
6246 (bfd_elf64_swap_symbol_out): Likewise.
6247 (bfd_elf64_swap_reloc_in): Likewise.
6248 (bfd_elf64_swap_reloc_out): Likewise.
6249 (bfd_elf64_swap_reloca_in): Likewise.
6250 (bfd_elf64_swap_reloca_out): Likewise.
6251 (bfd_elf64_swap_phdr_in): Likewise.
6252 (bfd_elf64_swap_phdr_out): Likewise.
6253 (bfd_elf64_swap_dyn_in): Likewise.
6254 (bfd_elf64_swap_dyn_out): Likewise.
6255 (bfd_elf64_slurp_symbol_table): Declare.
6256 (bfd_elf64_write_shdrs_and_ehdr): Declare.
6257 (bfd_elf64_write_out_phdrs): Declare.
6258 (_bfd_mips_elf_section_from_shdr): Declare.
6259 * elf.c (bfd_section_from_shdr): Remove assertion requiring
6260 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
6261 section for the section, add the new one to rel_hdr2. Increment
6262 reloc_count rather than setting it.
6263 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
6264 Remove static declaration.
6265 (elf_write_shdrs_and_ehdr): Define name as macro.
6266 (elf_write_out_phdrs): Likewise.
6267 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
6268 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
6269 (elf_swap_symbol_in): Change second parameter to be const.
6270 (elf_swap_symbol_out): Likewise.
6271 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
6272 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
6273 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
6274 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
6275 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
6276 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
6277 parameter to be const. Make non-static.
6278 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
6280 (elf_slurp_symbol_table): Make non-static.
6281 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
6282 * elfxx-target.h (elf_info_to_howto): Define if not defined.
6283 (elf_backend_size_info): Likewise.
6284 (elfNN_bed): Use elf_backend_size_info.
6285 * targets.c (bfd_elf64_bigmips_vec): Declare.
6286 (bfd_elf64_littlemips_vec): Declare.
6287 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
6288 bfd_elf64_littlemips_vec if BFD64 is defined.
6290 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
6292 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
6294 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
6295 zeroes, in alignment holes.
6297 * configure: Rebuild with autoconf 2.10.
6299 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
6300 potential leading underscore in the allocated buffer.
6302 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6304 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
6305 symbols into .sbss if this is a relocatable link.
6307 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
6309 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
6310 undefined symbols when creating a shared library.
6312 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
6314 * coff-sh.c: Add a bunch of new code and static const arrays to
6315 support aligning loads and stores on four byte memory boundaries.
6317 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
6319 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
6320 call sh_align_loads.
6321 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
6324 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
6326 * cache.c (bfd_open_file): Unlink the file before opening it for
6327 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
6329 * opncls.c (bfd_fdopenr): Set opened_once.
6331 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
6333 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
6336 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
6337 the code unconditionally.
6339 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
6341 * libcoff-in.h (struct pei_section_tdata): Define structure.
6342 (pei_section_data): Define macro.
6343 * libcoff.h: Rebuild.
6344 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
6345 store s_paddr field in pei_section_data.
6346 (coff_compute_section_file_positions): Use pei_section_data rather
6347 than _cooked_size, and don't overwrite an existing value.
6348 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
6349 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
6350 * peicode.h (coff_bfd_copy_private_section_data): Define if
6352 (pe_bfd_copy_private_section_data): New static function if
6355 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
6357 * srec.c (srec_set_arch_mach): Write as a function rather than a
6360 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
6361 no map, just check each member in turn to see whether it is
6364 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6366 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
6367 table. Call BFD_ASSERT to validate header size, instead of
6369 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
6372 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6374 * ppcboot.c: New target for looking at PPCbug boot records.
6376 * config{ure.in,.bfd}: Add support for ppcboot target.
6378 * configure: Regenerate.
6380 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
6382 * coff-h8300.c (howto_table): Update names to match recent
6383 changes to include/coff/internal.h. Fix minor errors in the
6384 existing relocs. Add R_MOVL1 and R_MOVL2.
6385 (rtype2howto): Similarly.
6386 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
6387 existing relaxing code and peform more relaxing.
6388 (h8300_reloc16_extra_cases): Likewise.
6390 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
6392 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
6395 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6397 * elfcode.h (elf_object_p): Reject generic ELF target if
6398 e_machine matches an alternate machine code in a specific backend.
6400 * netbsd-core.c (netbsd_core_vec): Remove initializer for
6401 obsolete align_power_min field.
6403 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
6405 * coff-h8300.c (reloc_howto_type): Add howto entry for
6407 (rtype2howto): Handle R_PCRWORD_B.
6408 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
6409 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
6410 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
6411 branch (R_PCWORD_B).
6413 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
6415 * aoutx.h (translate_from_native_sym_flags): Set the section for
6416 BSF_CONSTRUCTOR symbols.
6418 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6421 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
6423 * coffcode.h (coff_write_object_contents): In comdat section lookup,
6424 stop looking when section is found.
6426 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
6428 * coffcode.h (STRING_SIZE_SIZE): Define.
6429 (styp_to_sec_flags): Handle long symbol names when looking for the
6431 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
6432 (bfd_coff_long_section_names): Define.
6433 (coff_write_object_contents): Handle long section names.
6434 (bfd_coff_std_swap_table): Initialize new field.
6435 * libcoff.h: Rebuild.
6436 * coffgen.c (make_a_section_from_file): Handle long section
6438 (coff_write_symbols): Handle long section names.
6439 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6440 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6441 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
6442 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
6443 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
6444 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
6445 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6446 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6448 * bout.c (b_out_callback): Set lma of sections.
6449 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
6450 parameter to output_bfd. Used input_bfd instead of output_bfd in
6453 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
6455 * aoutx.h (translate_from_native_sym_flags): Don't create
6456 SEC_CONSTRUCTOR sections.
6457 * ecoff.c (ecoff_set_symbol_info): Likewise.
6459 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
6460 From Don Bowman <bowman@waterloo.hp.com>.
6462 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
6464 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
6465 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6467 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
6469 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
6470 mips_32_relocs field.
6471 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
6472 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
6473 relocs against a global symbol which is not defined in a regular
6475 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6476 against a global symbol, increment mips_32_relocs.
6477 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6478 the symbol is not defined in a regular file, make room in the
6481 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6483 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6484 file position and the virtual file position separately. Set
6485 filepos information bsaed on the real file position.
6486 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6487 Jan 23 change to coffcode.h.
6489 * som.c (som_slurp_symbol_table): Set the symbol count to the
6490 number of BFD symbols created.
6492 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6494 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6495 output file if linking shared objects. Loop to check all relocs,
6496 rather than returning false on first error.
6498 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6500 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6501 (ppc_elf_additional_program_headers): If .interp section, bump #
6502 of program headers by 1.
6503 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6504 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6505 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6507 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6509 (ppc_elf_relocate_section): If the output section isn't defined,
6510 don't abort, just give an error message.
6512 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6513 being created is .sdata or .sdata2, don't make the symbol dynamic.
6515 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6517 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6518 members of an archive for dynamic objects with no symbols, and
6519 pass them directly to check_archive_element.
6520 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6521 xcoff_link_check_dynamic_ar_symbols.
6522 (xcoff_link_check_dynamic_ar_symbols): New static function.
6524 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6525 from _bfd_nodynamic to _bfd_xcoff.
6526 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6528 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6529 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6530 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6531 * libcoff.h: Rebuild.
6532 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6533 (xcoff_get_section_contents): New static function.
6534 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6535 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6536 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6537 (xcoff_dynamic_reloc): New static variable.
6538 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6539 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6541 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6543 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6544 if reloc_entry->addend is not 0.
6545 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6547 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6549 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6551 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6552 Add entries for R_SPARC_[56].
6553 (sparc_reloc_map): Add entries for R_SPARC_[56].
6555 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6557 Optimize linking of stabs in sections as used in ELF and COFF.
6558 * stabs.c: New file.
6559 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6560 (_bfd_write_section_stabs): Declare.
6561 (_bfd_write_stab_strings): Declare.
6562 * libbfd.h: Rebuild.
6563 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6564 (struct coff_link_hash_table): Add stab_info field.
6565 * libcoff.h: Rebuild.
6566 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6568 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6570 (_bfd_coff_final_link): Write out stab strings hash table.
6571 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6572 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6574 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6575 (struct bfd_elf_section_data): Add stab_info field.
6576 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6578 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6579 _bfd_link_section_stabs.
6580 (elf_bfd_final_link): Write out stab strings hash table.
6581 (elf_link_input_bfd): Handle optimized stabs sections.
6582 * reloc.c (_bfd_final_link_relocate): Check address against
6583 _raw_size rather than _cooked_size.
6584 * Makefile.in: Rebuild dependencies.
6585 (BFD_LIBS): Add stabs.o
6586 (BFD_LIBS_CFILES): Add stabs.c.
6588 * VERSION: Increment for bfdlink.h change.
6590 * coffgen.c (coff_renumber_symbols): Correct handling of
6591 BSF_NOT_AT_END common symbols.
6593 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6595 * coff-ppc.c (record_toc): Add cast to avoid warning.
6596 (ppc_allocate_toc_section): Likewise.
6597 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6598 (ppc_coff_reloc_type_lookup): Remove unreached code.
6599 * coffcode.h (coff_write_object_contents): Don't take the address
6601 * peicode.h (pe_print_idata): Add casts to avoid warning.
6602 (pe_print_edata): Likewise.
6603 (pe_print_reloc): Remove ANSI C string concatenation.
6605 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6607 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6609 * libcoff.h: Rebuild.
6610 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6612 (coff_swap_aux_out): Likewise.
6613 * peicode.h (coff_swap_aux_in): Likewise.
6614 (coff_swap_aux_out): Likewise.
6615 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6617 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6619 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6620 Fix up .bf endndx link fields.
6621 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6623 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6626 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6628 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6629 on Solaris PowerPC systems doesn't get confused.
6631 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6634 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6635 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6636 update did_reg and did_reg2.
6638 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6640 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6642 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6643 callback routines, pass h->root.string rather than name, in case
6644 copy is true and name is transient.
6646 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6648 * elfcore.h: Add support for core files with multiple threads.
6649 (Primarily for Solaris.)
6651 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6653 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6654 section->orelocation is NULL.
6656 * coffgen.c (bfd_coff_get_syment): New function.
6657 (bfd_coff_get_auxent): New function.
6658 * bfd-in.h (bfd_coff_get_syment): Declare.
6659 (bfd_coff_get_auxent): Declare.
6660 * bfd-in2.h: Rebuild.
6662 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6664 * elf32-mips.c (struct mips_hi16): Define.
6665 (mips_hi16_addr, mips_hi16_addend): Remove.
6666 (mips_hi16_list): New static variable.
6667 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6668 (mips_elf_lo16_reloc): Process mips_hi16_list.
6669 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6670 relocs before the associated LO16 reloc.
6672 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6674 * versados.c (versados_scan): Check bfd_alloc return value.
6675 (versados_object_p): Check all bfd_read return values. Require
6676 that lang field be less than 10, to avoid confusion with Intel Hex
6679 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6681 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6682 not 0, for an absolute symbol.
6683 (NAME(aout,swap_ext_reloc_out)): Likewise.
6685 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6686 (ihex_write_object_contents): For a large start address, output
6687 the full 32 bit address in record type 5.
6689 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6690 to int to avoid promotion problems in prototype.
6692 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6694 * configure.host: Use ${srcdir} when looking for picfrag.
6696 * configure.host: Switch on ${libdir}, not $(libdir). From
6697 alan@spri.levels.unisa.edu.au (Alan Modra).
6699 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6700 entry point, not just for DYNAMIC objects.
6701 * sunos.c (sunos_add_dynamic_symbols): Always call
6702 sunos_create_dynamic_sections. If called with a non DYNAMIC
6703 object, don't do anything else.
6704 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6706 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6708 * configure.in: Permit --enable-shared to specify a list of
6710 * configure: Rebuild.
6712 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6713 host when configuring with --enable-shard.
6715 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6717 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6720 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6721 to avoid crashing in bfd_hash_replace.
6723 * sysdep.h: Use #ifdef, not #if.
6725 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6727 * config.in: Rebuild.
6729 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6731 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6732 (AC_CHECK_HEADERS): Check for sys/time.h
6733 (AC_HEADER_TIME): Add macro.
6734 * configure: Rebuild.
6735 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6736 to control what combination of <time> and <sys/time.h>
6739 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6741 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6742 (aout_32_sunos4_write_object_contents): Likewise.
6743 * aoutx.h (NAME(aout,machine_type)): Handle
6744 bfd_mach_sparc_{sparclet,sparclite}.
6745 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6746 (bfd_mach_sparc_v9_p): Update.
6747 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6748 * libaout.h (enum machine_type): Add M_SPARCLET.
6749 * sunos.c (MACHTYPE_OK): Define.
6750 * bfd-in2.h: Regenerated.
6752 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6754 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6755 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6756 * elflink.c (_bfd_elf_create_got_section): Store the
6757 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6758 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6759 global offset table goes over 0x1000, set the value of
6760 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6761 (elf32_sparc_relocate_section): Subtract the offset of
6762 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6764 * elfcode.h: Don't include <string.h>.
6766 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6768 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6769 generic_link_hash_newfunc. All references changed.
6770 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6771 moved here from libbfd-in.h.
6772 * libbfd-in.h: Corresponding changes.
6773 * libbfd.h: Regenerated.
6775 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6777 * aoutx.h (aout_link_input_section_std): When reporting an
6778 overflow error, use the name of the symbol in the hash table if
6780 (aout_link_input_section_ext): Likewise.
6782 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6783 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6785 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6787 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6788 * coffcode.h (coff_compute_section_file_positions): Likewise.
6789 (coff_write_object_contents): Likewise.
6791 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6793 * section.c (SEC_LINK_ONCE): Define.
6794 (SEC_LINK_DUPLICATES): Define.
6795 (SEC_LINK_DUPLICATES_DISCARD): Define.
6796 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6797 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6798 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6799 * bfd-in2.h: Rebuild.
6800 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6801 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6802 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6803 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6804 SEC_LINK_ONCE, and look through the symbol table for the setting
6805 for SEC_LINK_DUPLICATES.
6806 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6807 set for a section, find the section symbol in the symbol table,
6808 and set the aux entry based on SEC_LINK_DUPLICATES.
6809 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6810 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6811 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6812 * coff-i386.c (i386coff_vec): Likewise.
6813 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6815 * VERSION: Bump to 2.6.1.
6816 * Makefile.in (stamp-h): Depend upon VERSION.
6818 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6820 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6821 * libbfd.h: Rebuilt.
6822 * linker.c (generic_link_hash_newfunc): No longer static.
6823 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6825 * coff-h8300.c: Add two derived hash tables and their associated
6826 funtions and #defines for use by the h8300 linker.
6827 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6828 the function vector as needed. Place the address of the function
6829 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6830 Rewrite the vectors section contents as necessary.
6831 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6832 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6833 (coff_bfd_link_hash_table_create): Likewise.
6835 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6837 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6838 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6840 (hppa_rebuild_insn): Pass pointer to correct type to
6841 low_sign_unext and dis_assemble_21.
6843 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6845 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6846 Stick with sparc-*-{sysv4*,solaris2*}.
6848 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6850 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6851 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6852 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6853 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6854 fields is non-zero, print them.
6856 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6857 ifdef. Remove unused variables.
6858 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6860 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6861 (get_symbol_value): Ifdef out.
6862 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6863 (coff_ppc_relocate_section): Remove unused variables. Make
6864 fprintf strings and argument types correspond. Put before_addr in
6866 (dump_toc): Make fprintf strings and argument types correspond.
6867 (ppc_process_before_allocation): Remove unused variables. Always
6869 (ppc_reflo_reloc): Ifdef out.
6870 (ppc_addr32nb_reloc): Ifdef out.
6871 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6873 (coff_ppc_rtype_to_howto): Likewise.
6874 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6876 * peicode.h (pe_print_idata): Move otherwise unused variables into
6877 the #ifdef where they are used. Always return a value.
6878 (pe_print_edata): Make fprintf strings and argument types
6879 correspond. Always return a value.
6880 (pe_print_pdata): Removed unused variable addr_value. Always
6882 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6883 strings and argument types correspond. Always return a value.
6885 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6886 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6887 variable rela inside #if 0 section where it is used.
6889 * ns32k.h: New file.
6890 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6891 functions to start with _bfd_.
6892 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6893 functions in cpu-ns32k.h.
6894 * Makefile.in: Rebuild dependencies.
6895 (HFILES): Add ns32k.h.
6897 * section.c (struct sec): Add linker_mark field. Change
6898 user_set_vma and reloc_done to be single bit fields.
6899 (STD_SECTION): Update accordingly.
6900 * bfd-in2.h: Rebuild.
6901 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6903 (aout_link_input_bfd): Don't link unmarked sections.
6904 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6906 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6907 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6909 * elflink.h (elf_bfd_final_link): Mark sections included in the
6911 (elf_link_input_bfd): Don't link unmarked sections.
6912 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6914 (xcoff_link_input_bfd): Don't link unmarked sections.
6916 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6917 overflow error messages.
6919 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6921 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6922 is not set, print "BFD: " before the error message.
6924 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6925 Miles Bader <miles@gnu.ai.mit.edu>.
6926 * configure: Rebuild.
6928 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6930 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6933 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6934 m68k-aout, m68k-coff, and m68k-elf targets.
6936 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6938 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6939 (ieee_generic_stat_arch_elt): Restructured to prevent
6940 ieee_object_p from being called repeatedly.
6942 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6944 * coffcode.h (coff_write_object_contents): Allocate
6945 buffers large enough for any FILEHDR or AOUTHDR.
6947 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6949 * ecofflink.c (lookup_line): New static function, renamed and
6950 slighly changed from old _bfd_ecoff_locate_line.
6951 (_bfd_ecoff_locate_line): Cache line number information. Use
6952 lookup_line for actual lookup.
6954 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6956 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6957 multiple of 20 bytes.
6959 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6961 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6962 allocate ecoff_find_line, and don't initialize by hand.
6963 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6964 mips_elf_find_line, and don't call memset.
6966 * coffcode.h (coff_compute_section_file_positions): If not
6967 producing a final executable, don't consider sofar when aligning
6968 the section to the correct size.
6970 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6972 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6973 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6974 * coffgen.c (coff_section_symbol): Ifdef out.
6976 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6978 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6979 output_bfd is not NULL.
6981 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6983 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6984 of bfd_alloc (fixes fix_line not being initialized).
6985 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6987 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6989 * coffcode.h: Allow specific backends to override the
6990 bfd_link_add_symbols routine.
6992 * coff-h8300.c: Include genlink.h.
6993 (howto_table): Add R_MEM_INDIRECT.
6994 (rtype2howto): Support R_MEM_INDIRECT.
6995 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6998 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
7000 * coff-alpha.c (alpha_relocate_section): Use
7001 info->callbacks_warning, rather than _bfd_error_handler, for
7002 "multiple gp" warning.
7004 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
7006 * linker.c (bfd_wrapped_link_hash_lookup): New function.
7007 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
7008 table string. Use bfd_wrapped_link_hash_lookup.
7009 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
7011 * aoutx.h (aout_link_write_symbols): Use the name from the hash
7012 table, if any, when writing out symbols.
7013 (aout_link_input_section_std): Use the name from the hash table,
7014 if any, when reporting undefined symbols.
7015 (aout_link_input_section_ext): Likewise.
7016 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
7017 * bout.c (get_value): Likewise.
7018 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
7019 * ecoff.c (ecoff_reloc_link_order): Likewise.
7020 * elflink.h (elf_link_add_object_symbols): Likewise.
7021 (elf_reloc_link_order): Likewise.
7022 * linker.c (_bfd_generic_link_output_symbols): Likewise.
7023 (_bfd_generic_reloc_link_order): Likewise.
7024 (default_indirect_link_order): Likewise.
7025 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
7026 * sunos.c (sunos_add_one_symbol): Likewise.
7027 * xcofflink.c (xcoff_link_add_symbols): Likewise.
7028 (bfd_xcoff_link_count_reloc): Likewise.
7029 (xcoff_reloc_link_order): Likewise.
7031 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
7032 into -1 for intern->rss.
7034 * configure: Rebuild with autoconf 2.8.
7036 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
7038 * stab-syms.c (__define_stab_duplicate): Define.
7039 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
7041 * bfd-in.h (bfd_get_stab_name): Declare.
7042 * bfd-in2.h: Rebuild.
7043 * Makefile.in: Rebuild dependencies.
7044 (BFD_LIBS): Add stab-syms.o.
7045 (BFD_LIBS_CFILES): Add stab-syms.c.
7046 (BFD32_BACKENDS): Remove stab-syms.o.
7047 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
7048 * configure.in: Don't list stab-syms.o in bfd_backends.
7049 * configure: Rebuild.
7050 * libaout.h (aout_stab_name): Don't declare.
7051 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
7054 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
7056 * elf.c (assign_file_positions_for_segments): Adjust file offset
7057 for section alignment even if SEC_LOAD is not set.
7059 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
7061 * configure.in: Don't set SHLIB or SHLINK to an empty string,
7062 since they appear as targets in Makefile.in.
7063 * configure: Rebuild.
7065 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
7066 don't fiddle with a symbol which is not defined anywhere.
7068 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
7070 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
7071 though they are defined in a shared library.
7072 (xcoff_build_ldsyms): Likewise.
7074 * coffgen.c (coff_find_nearest_line): Don't look at the line
7075 numbers for the section if section->lineno is NULL.
7077 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
7078 message rather than calling BFD_ASSERT.
7079 * elfcode.h (write_relocs): Check return value of
7080 _bfd_elf_symbol_from_bfd_symbol.
7082 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7084 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
7087 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
7089 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
7091 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
7092 hppa_reloc_field_selector_type_alt.
7093 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
7094 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
7096 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
7098 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
7100 * elf.c (assign_file_positions_for_segments): Adjust the segment
7101 memory size for the alignment of a SEC_ALLOC section, not just a
7104 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7106 * m68klinux.c: New file.
7107 * hosts/m68klinux.h: New file.
7108 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
7109 * configure.in (m68*-*-linux*): New native host.
7110 (m68klinux_vec): New vector.
7111 * configure: Rebuild.
7112 * targets.c (m68klinux_vec): Declare.
7113 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
7114 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
7115 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
7116 declaration from bfd_linux_size_dynamic_sections.
7117 (bfd_m68klinux_size_dynamic_sections): Declare.
7118 * bfd-in2.h: Rebuild.
7119 * Makefile.in: Rebuild dependencies.
7120 (BFD32_BACKENDS): Add m68klinux.o.
7121 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
7123 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
7125 * libhppa.h (pa_arch): Add pa20.
7126 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
7127 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
7128 (hppa_field_adjust): Handle e_nsel.
7129 * som.c: Provide default definitions for many new relocs found only
7130 in hpux10 include files.
7131 (som_fixup_formats): Add several new relocs from hpux10.
7132 (som_hppa_howto_table): Add hpux10 relocs.
7133 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
7135 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
7137 * mpw-make.sed: Edit out recent shared library support, and
7138 rules to rebuild .h files using doc/chew.
7140 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
7142 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
7143 size even of sections with no contents.
7145 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
7147 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
7148 starting with '$' the way we skip names starting with '.'. When
7149 updating x_endndx, don't be fooled by an index which has been
7152 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
7153 struct/union/enum type with no elements.
7155 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
7157 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
7159 * archive.c (bfd_generic_archive_p): If the first file in the
7160 archive can not be recognized as an object, don't assume that this
7161 is the wrong format.
7163 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7164 format is not bfd_object.
7165 (bfd_elf_get_dt_soname): Likewise.
7167 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
7169 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
7172 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7174 * bfd.c (tdata): Add netbsd_core_data.
7175 * bfd-in2.h: Regenerated.
7177 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
7179 * sunos.c (SUNOS_CONSTRUCTOR): Define.
7180 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
7181 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
7184 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
7185 to get the symbol index, matching 14 Jul 95 change.
7187 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
7189 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
7190 Remove duplicate definition of gp.
7192 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
7194 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
7195 assume that we can set the GP value and then get the same value,
7196 since it won't be true if the output file is neither ELF nor
7198 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
7199 _bfd_get_gp_value here.
7200 (mips_gprel_reloc): Don't assume we can set and get the GP value.
7201 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
7203 (mips_elf_lo16_reloc): Likewise.
7204 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
7205 Don't require that the BFD be ELF.
7206 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
7207 (mips_elf_gprel32_reloc): Likewise.
7208 (mips_elf_relocate_section): Don't assume we can set and get the
7210 (mips_elf_finish_dynamic_symbol): Don't bother to use
7211 _bfd_get_gp_value here.
7213 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
7214 Don't change epdr between malloc and free. Be careful not to free
7215 NULL pointers. Zero out the first RPDR.
7217 * configure.host: On Linux, only pass -rpath option if $(libdir)
7218 is neither /lib nor /usr/lib. From Alan Modra
7219 <alan@mullet.Levels.UniSA.Edu.Au>.
7221 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
7223 (elf_dt_name): Rename from elf_dt_needed_name.
7224 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
7226 (bfd_elf_get_dt_soname): New function.
7227 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
7228 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
7229 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
7230 * bfd-in2.h: Rebuild.
7232 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
7234 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
7235 _bfd_sparc_elf_reloc_type_lookup.
7236 (bfd_elf32_bfd_reloc_type_lookup): Update.
7237 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
7238 (sparc64_elf_howto_table): Define.
7239 (sparc_reloc_map): Define.
7240 (sparc64_elf_reloc_type_lookup): New function.
7241 (sparc_elf_wdisp16_reloc): New function.
7242 (elf_info_to_howto): Use sparc64_elf_howto_table.
7243 (sparc64_elf_relocate_section): Likewise.
7244 (bfd_elf64_bfd_reloc_type_lookup): Update.
7246 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
7248 * configure.host: Check for 'do not mix' from native linker before
7249 trying to use -rpath.
7251 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
7253 * bfd.c (_bfd_get_gp_value): New function.
7254 (_bfd_set_gp_value): New function.
7255 * libbfd-in.h (_bfd_get_gp_value): Declare.
7256 (_bfd_set_gp_value): Declare.
7257 * libbfd.h: Rebuild.
7258 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
7259 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
7260 directly to the fields in the tdata information.
7261 (alpha_relocate_section): Likewise.
7262 * coff-mips.c (mips_adjust_reloc_in): Likewise.
7263 (mips_gprel_reloc): Likewise.
7264 (mips_relocate_section): Likewise.
7265 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
7266 (mips_elf_lo16_reloc): Likewise.
7267 (mips_elf_final_gp): Likewise.
7268 (mips_elf_gprel16_reloc): Likewise.
7269 (mips_elf_gprel32_reloc): Likewise.
7270 (mips_elf_relocate_section): Likewise.
7271 (mips_elf_finish_dynamic_symbol): Likewise.
7273 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
7275 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
7277 * configure.in: Call AC_PROG_CC before configure.host.
7278 * configure: Rebuild.
7279 * configure.host: Don't set information which autoconf should
7280 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
7282 * configure.host: Remove go32 and win32 host information, since it
7283 should no longer be needed.
7285 * elf.c (map_sections_to_segments): If we have a .dynamic section,
7286 then start a new segment rather than put a writable section in a
7289 * configure.host: Set RPATH_ENVVAR.
7291 * Makefile.in: Rebuild dependencies.
7293 * elflink.c (_bfd_elf_create_linker_section): Remove unused
7294 zero_section variable.
7296 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
7298 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
7299 ($(srcdir)/libbfd.h): Rename from libbfd.h.
7300 ($(srcdir)/libcoff.h): Rename from libcoff.h.
7302 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
7304 * ieee.c (ieee_write_expression): Only use an R variable for a
7305 local symbol. Don't output a zero offset. Handle a zero address.
7306 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
7307 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
7309 (parse_expression): Don't try to handle multiple occurrences of a
7310 P variable. Handle I variables differently from X variables. Fix
7311 the order of minus expressions.
7312 (ieee_slurp_external_symbols): Generate an I variable for an NN
7313 record. Fix handling of ATI and ATX records.
7314 (ieee_slurp_sections): Only set minimal section attributes.
7315 Adjust them later, based on the section contents.
7316 (ieee_object_p): Read in the file until just after the ME record.
7317 Call ieee_slurp_section_data to set the section flags.
7318 (do_one): Add iterations parameter. Only repeat the first load
7319 item. Set the section and file reloc flags.
7320 (ieee_slurp_section_data): Set section flags. Pass iterations to
7322 (ieee_canonicalize_reloc): Handle I variables.
7323 (do_with_relocs): Only emit relocation size when necessary.
7324 Increase MAXRUN to 127. Change ov to be assigned, and take
7325 src_mask and pcrel_offset into account.
7326 (ieee_write_data_part): Skip sections that are not loaded.
7327 (ieee_write_external_part): Don't output optional last entry of WX
7329 (ieee_write_me_part): Make setting of me_record neater.
7330 (ieee_generic_stat_arch_elt): Get the size of an archive element.
7332 * syms.c (stt): Add entries for zerovars, vars, and code.
7334 * elfcode.h (validate_reloc): New static function.
7335 (write_relocs): Call validate_reloc for non ELF relocs.
7337 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
7338 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
7339 (TARGET_LITTLE_SYM): Likewise.
7341 * config.bfd (m68*-*-psos*): New target.
7343 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
7345 * i386msdos.c: Remove some #if 0 code.
7346 (msdos_write_object_contents): Don't include empty sections in the
7347 size computation, regardless of their address.
7349 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7351 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
7352 is NULL, ie, the -r switch is used.
7354 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
7356 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
7357 (BFD_RELOC_MIPS_GOT_LO16): Define.
7358 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
7359 * bfd-in2.h, libbfd.h: Rebuild.
7360 * elf32-mips.c (mips_reloc_map): Map new relocs.
7362 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
7364 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
7367 * ieee.c (get_symbol): Set the section to bfd_abs_section.
7368 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
7369 simple number for the section address, rather than an expression.
7370 Limit the number of bytes between relocs to MAXRUN.
7371 (ieee_write_me_part): Set me_record to the file offset after the
7373 (ieee_write_processor): New static function.
7374 (ieee_write_object_contents): Use ieee_write_processor.
7376 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
7378 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
7380 * coff-aux.c: Change include of aux.h to aux-coff.h.
7382 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7384 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
7385 relocation put the addend both in the reloc entry and the data.
7386 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
7389 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
7390 a R_68K_PCxx reloc against a defined global symbol directly.
7391 (elf_m68k_check_relocs): Don't count such a reloc.
7393 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
7394 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
7395 symbol for now, otherwise always record the symbol as dynamic.
7396 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
7397 is not referenced by a dynamic object, and we are not making a
7398 shared object, then don't make a PLT entry. If we do make a PLT
7399 entry, make sure the symbol has been recorded as dynamic.
7401 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
7403 * configure.host: When making a shared library, set HLDFLAGS to
7404 pass an appropriate -rpath option. Use the make variable SONAME
7405 as the shared library soname, rather than computing it here. On
7406 SunOS, build stamp-tshlink in place of $(SHLINK).
7407 * Makefile.in (SONAME): New variable.
7408 ($(SHLINK)): Make a link to the transformed name, as well.
7409 (stamp-tshlink): New target.
7410 (install): Skip stamp-tshlink during install.
7412 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7414 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
7415 linker sections have been set up yet.
7417 * elf.c (make_mapping): Add an additional argument to suppress
7418 making the first section include the program headers.
7419 (map_sections_to_segments): If the user used -Ttext such that the
7420 program headers are on a different page, do not set the flags
7421 saying that this section includes the program headers.
7423 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7425 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
7426 don't define TRAD_HEADER.
7427 * configure: Rebuild.
7429 * netbsd-core.c: New file, support for NetBSD core files.
7430 * hosts/*nbsd.h: Removed.
7432 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
7434 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
7435 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
7436 * libbfd.h, bfd-in2.h: Regenerated.
7437 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
7438 bfd_elf32_bfd_reloc_type_lookup.
7439 (reloc_type{,_names}): Deleted.
7440 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7442 (sparc_reloc_map): Add sparc64 relocs.
7443 (sparc_elf_notsupported_reloc): New static function.
7444 (sparc_elf_wdisp16_reloc): New static function.
7445 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
7446 (elf32_sparc_relocate_section): Likewise.
7447 (bfd_elf32_bfd_reloc_type_lookup): Define.
7448 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
7449 (reloc_type{,_names}): Deleted.
7450 (elf_sparc_howto_table): Deleted.
7451 (sparc_reloc_map): Deleted.
7452 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7453 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
7455 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
7457 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
7460 * Makefile.in (program_transform_name): New variable.
7461 (install): Transform library name before installing it.
7463 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
7465 * archures.c (bfd_mach_i960_hx): Define.
7466 * bfd-in2.h: Rebuild.
7467 * cpu-i960.c (scan_960_mach): Accept machine "hx".
7468 (MATRIX): Expand entries for HX.
7469 (arch_info_struct): Add i960:hx entry.
7470 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
7471 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
7472 (coff_set_flags): Handle bfd_mach_i960_hx.
7474 Support for building as a shared library, based on patches from
7475 Alan Modra <alan@spri.levels.unisa.edu.au>:
7476 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7477 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7478 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7479 * configure: Rebuild.
7480 * configure.host: If --enable-shared, adjust shared library stuff
7481 based on the host. If the host is SunOS, and the linker supports
7482 -rpath, set HLDFLAGS to use it.
7483 * Makefile.in (ALLLIBS): New variable.
7484 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7485 (COMMON_SHLIB, SHLINK): New variables.
7486 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7487 (STAGESTUFF): Remove variable.
7488 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7490 (stamp-ofiles): New target, like old ofiles target, but build
7491 using a temporary file and move-if-change, and touch stamp-ofiles
7493 (ofiles): Just depend upon stamp-ofiles.
7494 (stamp-piclist, piclist): New targets.
7495 ($(SHLIB), $(SHLINK)): New targets.
7496 (targets.o, archures.o): Build twice if PICFLAG is set.
7497 (do_mostlyclean): Remove pic/*.o.
7498 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7500 (do_distclean): Remove pic and stamp-picdir.
7501 (install): Install shared libraries.
7502 ($(OFILES)): Depend upon stamp-picdir.
7503 (stamp-picdir): New target.
7505 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7507 * libcoff.h: Rebuild.
7509 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7510 flavour of a section with no owner.
7512 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7513 ELF_LINK_NON_ELF flag.
7514 (mips_elf_create_got_section): Likewise.
7516 * elf.c: Revert last change, since it breaks dynamic linking.
7517 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7519 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7520 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7521 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7523 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7525 * elf.c (assign_file_positions_for_segments): If the backend does
7526 not want the elf header or the program headers in the address
7527 space, do not include them in the calculations.
7529 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7530 function to determine if we need additional program headers.
7531 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7532 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7534 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7536 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7538 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7540 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7541 back into one line. Some compilers (sunos 4.1.3 for example)
7542 won't accept args split across more than one line.
7544 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7546 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7547 * configure: Regenerate.
7549 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7551 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7552 try to do arithmetic on a void *, cast it to a unsigned char * first.
7554 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7556 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7557 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7559 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7560 flag for a newly defined symbol.
7561 (NAME(bfd_elf,record_link_assignment)): Likewise.
7562 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7563 set the DEF or REF_REGULAR flags correctly.
7565 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7566 (libbfd.h, libcoff.h): Corresponding change.
7568 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7569 a PLT32 reloc as dynamic.
7570 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7571 is not referenced by a dynamic object, and we are not making a
7572 shared object, then don't make a PLT entry. If we do make a PLT
7573 entry, make sure the symbol has been recorded as dynamic.
7575 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7577 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7578 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7579 (powerpcle-*-cygwin32): New.
7580 * peicode.h (add_data_entry): Get address from vma.
7582 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7584 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7585 attached to the section has already been created as an undefined
7586 symbol, treat it as if it hasn't been created yet.
7588 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7590 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7591 symbol or section symbols if stripping all symbols and this is not
7592 a relocateable link. Don't output the symbol string table if
7593 there are no symbols.
7594 (elf_link_flush_output_syms): Don't do anything if there are no
7597 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7599 * coff-aux.c: New file.
7600 * hosts/m68kaux.h: New file.
7601 * config.bfd (m68*-apple-aux*): New target.
7602 * configure.in (m68*-apple-aux*): New native host.
7603 (m68kaux_coff_vec): New vector.
7604 * configure: Rebuild.
7605 * targets.c (m68kaux_coff_vec): Declare.
7606 * coffcode.h (bfd_coff_backend_data): Add field
7607 _bfd_coff_link_add_one_symbol.
7608 (bfd_coff_link_add_one_symbol): Define.
7609 (compare_arelent_ptr): New static function if TARG_AUX.
7610 (coff_write_relocs): If TARG_AUX, sort the relocs.
7611 (coff_write_object_contents): Set A/UX aouthdr magic number.
7612 (coff_link_add_one_symbol): Define if not defined.
7613 (bfd_coff_std_swap_table): Initialize new field.
7614 * libcoff.h: Rebuild.
7615 * cofflink.c (coff_link_add_symbols): Call
7616 bfd_coff_link_add_one_symbol rather than
7617 _bfd_generic_link_add_one_symbol.
7618 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7619 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7620 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7621 * Makefile.in: Rebuild dependencies.
7622 (BFD32_BACKENDS): Add coff-aux.o.
7623 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7625 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7627 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7628 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7630 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7632 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7633 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7634 (maintainer-clean): Warn about deleting special files.
7635 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7637 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7638 warning symbols correctly.
7639 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7640 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7641 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7642 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7643 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7644 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7646 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7649 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7651 * libcoff-in.h: aligned newly exported names with bfd naming
7652 conventions. Removed an erroneous define of POWERPC_LE_PE.
7653 * libcoff.h: Rebuild.
7654 * cofflink.c, coff-ppc.c: the above function name changes
7656 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7658 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7659 * ecoff.c (struct extsym_info): Define.
7660 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7661 to ecoff_link_write_external.
7662 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7663 Strip symbols when appropriate.
7665 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7666 * syms.c (BSF_OBJECT): Define.
7667 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7668 * bfd-in2.h: Rebuild.
7669 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7671 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7674 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7675 copying relocs into a shared object, treat a defined global symbol
7677 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7678 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7679 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7681 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7682 real defined symbol, not to a weak defined symbol.
7684 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7686 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7687 and made a few static functions externs.
7689 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7690 POWERPC_LE_PE hack in cofflink.
7692 * libcoff-in.h: promoted the following from cofflink.c to allow
7693 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7694 coff_debug_merge_element, struct coff_debug_merge_type,
7695 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7696 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7697 coff_debug_merge_hash_lookup, coff_link_section_info,
7698 coff_final_link_info, coff_debug_merge_hash_newfunc,
7699 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7701 * libcoff.h: re-gen'd
7703 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7705 * syms.c: Include "bfdlink.h".
7706 (struct stab_find_info): Define.
7707 (_bfd_stab_section_find_nearest_line): New function.
7708 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7709 * libbfd.h: Rebuild.
7710 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7711 * elf.c (_bfd_elf_find_nearest_line): Try calling
7712 _bfd_stab_section_find_nearest_line before searching the ELF
7713 symbol table. Find the closest STT_FUNC symbol, not the last one.
7714 * libcoff-in.h (coff_data_type): Add line_info field.
7715 * libcoff.h: Rebuild.
7716 * coffgen.c (coff_find_nearest_line): Try calling
7717 _bfd_stab_section_find_nearest_line before searching the COFF
7719 * Makefile.in: Rebuild dependencies.
7721 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7723 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7724 4 bytes, so we get the correct value when updating the register
7725 field in little endian mode.
7727 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7729 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7730 entry_section fields. Add sntoc and snentry fields.
7731 * libcoff.h: Rebuild.
7732 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7733 not toc_section and entry_section (the COFF file does not have any
7734 sections at this point).
7735 (coff_write_object_contents): Set o_snentry and o_sntoc from
7736 snentry and sntoc rather than entry_section and toc_section.
7737 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7738 snentry, not toc_section and entry_section.
7739 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7740 entry_section from hentry.
7741 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7743 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7744 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7745 than using toc_section directly.
7747 * archures.c: Add missing `.' in enum bfd_architecture.
7748 * bfd-in2.h: Rebuild.
7750 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7751 Robert Lipe <robertl@arnet.com>.
7753 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7755 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7756 to sections we allocate. Use bfd_zalloc to allocate initialial
7757 sections, not bfd_alloc.
7758 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7759 SDA{,2}I16 relocations.
7760 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7761 whether to put something in .sbss or not.
7762 (ppc_elf_relocate_section): Add support for more relocations. Add
7763 in sec->output_offset where appropriate. Make error messages
7764 include the symbol name.
7766 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7767 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7768 doesn't get redefined messages if -shared.
7770 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7771 section if the rel_section field has been set up.
7773 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7775 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7778 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7780 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7781 of flags, only flags used are controlled by mach number. Bump up
7782 output file mach number to highest of input file mach numbers.
7783 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7784 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7786 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7787 bfd_elf64_sparc_vec support.
7789 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7791 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7792 the embedded bit is set on some objects and not on others. Just
7794 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7797 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7799 * coffcode.h (coff_new_section_hook): Don't try to align the
7802 * coffcode.h (coff_set_section_contents): Fix the handling of the
7803 .lib section to work even if the entire section contents are
7804 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7805 Robert Lipe <robertl@arnet.com>.
7807 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7809 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7810 memory here for contents.
7812 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7813 _SDA2_BASE_ by 32768.
7814 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7815 started using. Allocate contents for .sdata and .sdata2 sections
7817 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7819 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7820 size _SDA{,2}_BASE_.
7821 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7824 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7826 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7828 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7829 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7830 (bfd_mach_sparc_v9a): Define.
7831 (bfd_mach_sparc_v9_p): Define.
7832 * bfd-in2.h: Regenerated.
7833 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7835 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7836 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7837 to bfd_elf32_sparc_vec.
7838 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7839 Add v8plus{,a} support.
7841 (sparc_compatible): New function.
7842 * elf32-sparc.h: #include "elf/sparc.h".
7843 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7844 elf32_sparc_final_write_processing): New functions.
7845 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7846 elf_backend_final_write_processing): Define.
7848 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7850 * elf-bfd.h (struct elf_link_hash_entry): Add
7851 linker_section_pointer field.
7852 (enum elf_linker_section_enum): Enumeration for new way of
7853 creating linker dynamic sections and symbols.
7854 (elf_linker_section{,_pointers}): New structures for creating
7855 dynamic sections and symbols.
7856 (elf_obj_tdata): Add linker_section_pointers and linker_section
7858 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7859 (_bfd_elf_create_linker_section): New declarations.
7860 (_bfd_elf_find_pointer_linker_section): Ditto.
7861 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7862 (_bfd_elf_make_linker_section_rela): Ditto.
7864 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7866 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7867 (ppc_elf_create_linker_section): New function to create the
7868 sections .got, .sdata, and .sdata2.
7869 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7871 (ppc_elf_check_relocs): Support more of the eabi relocations.
7872 (ppc_elf_relocate_section): Ditto.
7873 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7874 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7876 * elflink.h (elf_create_pointer_linker_section): New function to
7877 create initialized pointers in dynamic linker sections.
7878 (elf_finish_pointer_linker_section): Actually intialize the
7879 pointers created above.
7881 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7882 macros to provide both 32 and 64 bit versions of
7883 elf_create_pointer_linker_section.
7884 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7885 provide both 32 and 64 bit versions of
7886 elf_finish_pointer_linker_section.
7888 * elflink.c (_bfd_elf_create_linker_section): New function to
7889 create a linker section.
7890 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7891 given address in the linker pointer offsets created for a given
7893 (_bfd_elf_make_linker_section_rela): Make a RELA section
7894 corresponding to the generated linker section.
7896 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7898 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7900 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7902 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7903 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7904 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7905 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7906 toc entry in an objdump) for now.
7907 (ppc_do_last, ppc_get_last): New function - needed to save processing
7908 the toc owner to the end.
7909 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7912 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7913 toc owner from being done till last. Must define POWERPC_LE_PC
7916 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7918 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7920 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7921 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7923 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7925 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7927 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7929 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7931 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7933 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7935 * elf.c (assign_file_positions_for_segments): Don't increment file
7936 offset for a segment which contains no loadable sections.
7938 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7940 * reloc.c: Add new PowerPC relocations.
7941 * {bfd-in2,libbfd}.h: Regenerate.
7943 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7944 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7946 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7948 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7951 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7954 * coffgen.c (coff_find_nearest_line): Don't try to cache
7955 information in sections that are not owned by a BFD. From Richard
7956 Henderson <richard@atheist.tamu.edu>.
7958 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7959 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7960 * elflink.h (elf_link_output_extsym): Remove special check for
7963 * ecoffswap.h: Add prototypes for static functions.
7965 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7967 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7968 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7970 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7971 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7972 support. Begin support for R_PPC_SDA{2,}REL.
7974 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7976 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7977 create the .got and .got.neg sections.
7978 (ppc_elf_size_dynamic_sections): Call it.
7979 (ppc_elf_check_relocs): Call it.
7980 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7981 (ppc_elf_check_relocs): Add error messages for relocations we
7982 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7985 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7987 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7988 section flags for V.4 and eabi.
7990 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7992 * elf.c (assign_file_positions_for_segments): If a segment
7993 contains no sections, don't mark it as readable.
7995 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7996 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7998 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7999 dynamic section, if there is one.
8000 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
8001 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
8002 (bfd_elf64_swap_dyn_in): Likewise.
8003 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
8005 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
8007 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
8008 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
8009 <pirker@eiunix.tuwien.ac.at>.
8011 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
8013 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
8014 PowerPC V.4 and eabi.
8015 * bfd-in2.h: Regenerate.
8016 * libfd.h: Regenerate.
8018 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
8020 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
8021 section type and SHF_EXCLUDE section flag, turning them into the
8022 appropriate bfd section flag.
8024 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
8026 * xcofflink.c (xcoff_link_add_symbols): Create the special
8027 sections if we see a DYNAMIC object, in case that is the only
8028 XCOFF input object we see.
8030 * elf32-mips.c: Extensive changes for a start at dynamic linking
8031 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
8033 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
8034 (struct elf_backend_data): Remove
8035 elf_backend_create_program_headers field. Add
8036 elf_backend_additional_program_headers and
8037 elf_backend_modify_segment_map fields.
8038 * elfxx-target.h (elf_backend_type_change_ok): Define if not
8040 (elf_backend_additional_program_headers): Likewise.
8041 (elf_backend_modify_segment_map): Likewise.
8042 (elf_backend_create_program_headers): Don't define.
8043 (elfNN_bed): Change to account for field changes.
8044 * elf.c (assign_file_positions_for_segments): Call new
8045 modify_segment_map backend function. Don't call old
8046 create_program_headers backend function.
8047 (get_program_header_size): Call additional_program_headers rather
8048 than create_program_headers.
8049 * elflink.h (elf_link_add_object_symbols): Initialize
8050 type_change_ok from new backend field.
8051 (elf_link_output_extsym): Don't warn if _rld_new_interface is
8053 (elf_reloc_link_order): Treat a reloc against a defined symbol as
8054 a reloc against the appropriate section.
8056 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
8057 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
8058 (elf_flags_init): Rename from elf_ppc_flags_init.
8059 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
8061 (ppc_elf_copy_private_bfd_data): Likewise.
8062 (ppc_elf_merge_private_bfd_data): Likewise.
8064 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
8067 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
8069 * coff-alpha.c (alpha_relocate_section): During final link, allow
8070 output .lita section to be bigger than 64k by adjusting gp value
8071 on a per-input section basis.
8072 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
8074 (struct ecoff_section_tdata): Add gp field.
8076 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
8078 Handle Alpha ECOFF changes in OSF/1 3.2.
8079 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
8081 * coff-alpha.c: Include "aout/ar.h".
8082 (alpha_ecoff_get_relocated_section_contents): Don't require an
8083 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
8084 3.2 doesn't generate one.
8085 (alpha_relocate_section): Likewise.
8086 (alpha_ecoff_slurp_armap): Define.
8087 (alpha_ecoff_slurp_extended_name_table): Define.
8088 (alpha_ecoff_construct_extended_name_table): Define.
8089 (alpha_ecoff_truncate_arname): Define.
8090 (alpha_ecoff_write_armap): Define.
8091 (alpha_ecoff_generic_stat_arch_elt): Define.
8092 (alpha_ecoff_update_armap_timestamp): Define.
8094 (alpha_ecoff_read_ar_hdr): New static function.
8095 (alpha_ecoff_get_elt_at_filepos): New static function.
8096 (alpha_ecoff_openr_next_archived_file): New static function.
8097 (alpha_ecoff_get_elt_at_index): New static function.
8098 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
8099 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
8100 _bfd_ecoff to alpha_ecoff.
8101 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
8102 field from backend structure, rather than always calling
8103 _bfd_get_elt_at_filepos.
8104 * coff-mips.c (mips_ecoff_backend_data): Initialize
8105 get_elt_at_filepos field.
8106 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
8107 from _bfd_generic_read_ar_hdr with minor changes.
8108 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
8109 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
8110 * libbfd.h: Rebuild.
8112 * bfd-in.h (BFD_IN_MEMORY): Define.
8113 * libbfd-in.h (struct bfd_in_memory): Define.
8114 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
8115 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
8116 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
8117 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
8118 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
8119 (bfd_get_size): Handle BFD_IN_MEMORY flag.
8120 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
8121 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
8122 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
8123 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
8125 (bfd_openstreamr): Likewise.
8126 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
8127 BFD_IN_MEMORY is not set.
8128 * riscix.c (riscix_some_aout_object_p): Likewise.
8129 * bfd-in2.h, libbfd.h: Rebuild.
8131 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
8132 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
8133 (bfd_get_elt_at_index): Define.
8134 * archive.c (_bfd_generic_get_elt_at_index): Rename from
8135 bfd_get_elt_at_index. Change index parameter from int to
8137 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
8138 (_bfd_noarchive_get_elt_at_index): Define.
8139 (_bfd_archive_bsd_get_elt_at_index): Define.
8140 (_bfd_archive_coff_get_elt_at_index): Define.
8141 * bfd-in2.h, libbfd.h: Rebuild.
8142 * aout-target.h (MY_get_elt_at_index): Define if not defined.
8143 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
8144 * ieee.c (ieee_get_elt_at_index): Define.
8145 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
8146 * oasys.c (oasys_get_elt_at_index): Define.
8147 * som.c (som_get_elt_at_index): Define.
8149 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
8150 numbers to the .text section.
8152 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
8154 * ieee.c (ieee_write_debug_part): Change return type to boolean.
8155 If there is a SEC_DEBUGGING section, get the contents of the debug
8156 information part from it.
8157 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
8159 (ieee_write_object_contents): Check ieee_write_debug_part return.
8161 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
8163 * config.bfd (i[345]86-*-freebsd*): Add target.
8164 * configure.in (i386freebsd_vec): Add vec.
8165 * configure: Regenerate.
8166 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
8167 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
8168 Rebuild dependencies..
8169 * freebsd.h: New file.
8170 * i386freebsd.c: New file.
8171 * targets.c (i386freebsd_vec): Declare.
8172 (bfd_target_vector): Add i386freebsd_vec.
8173 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
8174 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
8176 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
8178 * ieee.c (ieee_slurp_debug): New static function.
8179 (ieee_object_p): Call it.
8180 (ieee_slurp_section_data): Skip debugging sections.
8181 (ieee_get_reloc_upper_bound): Likewise.
8182 (ieee_get_section_contents): Likewise.
8183 (ieee_canonicalize_reloc): Likewise.
8184 (ieee_write_section_part): Likewise.
8185 (ieee_write_debug_part): Likewise.
8186 (ieee_write_data_part): Likewise.
8187 (init_for_output): Likewise.
8189 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
8191 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
8193 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
8194 relocs, since ppc_elf_relocate_section handles the linker case.
8195 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
8197 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
8198 ppc_elf_relocate_section since that is now the only caller.
8199 (ppc_elf_relocate_section): Ditto.
8201 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
8203 * coffcode.h (coff_write_object_contents): If we don't know the
8204 section of the entry point for an XCOFF executable, always set the
8205 entry address to -1.
8207 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
8209 * elf.c (bfd_section_from_shdr): Add support for note sections.
8211 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
8213 * bfd-in.h (struct _symbol_info): Add stab_type field.
8214 * bfd-in2.h: Rebuild.
8215 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
8217 * elf32-ppc.c: Remove trailing newline from calls to
8219 (ppc_elf_merge_private_bfd_data): Only warn about endianness
8220 difference if target endianness is known.
8222 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8224 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
8225 old style TOC16 references without using R_PPC_GOT.
8226 (ppc_reloc_type): Ditto.
8227 (ppc_elf_reloc_type_lookup): Add support for TOC16.
8228 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
8229 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
8230 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
8231 (ppc_elf_check_relocs): New function for GOT/PLT support that is
8233 (ppc_elf_adjust_dynamic_symbol): Ditto.
8234 (ppc_elf_adjust_dynindx): Ditto.
8235 (ppc_elf_size_dynamic_sections): Ditto.
8236 (ppc_elf_finish_dynamic_symbol): Ditto.
8237 (ppc_elf_finish_dynamic_sections): Ditto.
8238 (ELF_DYNAMIC_INTERPRETER): Define.
8240 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
8242 * elf.c (copy_private_bfd_data): When attaching sections to
8243 segments ignore sections that won't be allocated. Patch from
8246 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
8248 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
8251 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
8253 * coff-i960.c (CALC_ADDEND): Define.
8254 (coff_i960_relocate_section): Add the input section VMA to the
8255 addend for PC relative relocs.
8257 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
8259 * peicode.h (pe_print_pdata): Must test the entire entry for zero
8260 to correctly terminate.
8262 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
8264 * targets.c (enum bfd_endian): Define.
8265 (bfd_target): Rename byteorder_big_p to byteorder, and change it
8266 from boolean to enum bfd_endian. Change header_byteorder_big_p
8268 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
8269 (bfd_header_big_endian, bfd_header_little_endian): New macros.
8270 * bfd-in2.h: Rebuild.
8271 * All targets: Change initialization of byteorder and
8272 header_byteorder to use enum bfd_endian values rather than
8274 * All files: Change all references to byteorder_big_p and
8275 header_byteorder_big_p to use new bfd_*_endian macros.
8277 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
8279 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
8281 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8283 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
8285 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
8287 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
8289 * ieee.c: Lots of minor cleanups. Make many functions return
8290 errors rather than calling abort. Also:
8291 (ieee_write_twobyte): Remove; change callers to call existing
8292 ieee_write_2bytes function.
8293 (ieee_write_expression): Don't output the section twice when
8294 outputting a local symbol. Don't emit an extraneous zero if there
8296 (ieee_slurp_sections): Set the lma as well as the vma.
8297 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
8299 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
8300 a recognized one or bfd_arch_unknown.
8301 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
8303 (ihex_get_symtab): Likewise.
8305 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
8307 * aoutx.h: Include <ctype.h>.
8308 (struct aout_link_includes_table): Define.
8309 (struct aout_link_includes_totals): Define.
8310 (struct aout_link_includes_entry): Define.
8311 (aout_link_includes_lookup): Define macro.
8312 (struct aout_final_link_info): Add includes field.
8313 (aout_link_includes_newfunc): New static function.
8314 (NAME(aout,final_link)): Initialize includes hash table.
8315 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
8317 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
8319 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
8321 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
8323 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
8325 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
8327 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
8328 (pe_print_private_bfd_data): call pe_print_reloc.
8329 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
8330 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
8331 up some debugging as well.
8333 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
8335 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
8338 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
8340 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
8341 when setting sections to NULL.
8343 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
8345 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
8347 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
8348 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
8350 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8351 * bfd-in2.h: Rebuild.
8353 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
8355 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
8357 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
8359 * ihex.c (ihex_scan): Handle record types 4 and 5.
8360 (ihex_object_p): Permit types 4 and 5.
8361 (ihex_set_section_contents): Remove check for out of range
8363 (ihex_write_object_contents): Generate types 4 and 5.
8365 * elflink.h (elf_link_output_extsym): Just ignore warning and
8366 indirect references to symbols which don't really exist.
8368 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
8370 * peicode.h (pe_print_idata): Minor format fixes
8371 (pe_print_edata): New function. Under private printing, this formats
8372 the edata section of a PE file.
8373 (pe_print_private_bfd_data): Added call to pe_print_edata.
8375 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8377 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
8378 index, don't call stoi.
8380 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
8382 * srec.c (srec_scan): Set lma as well as vma.
8384 * ihex.c: New file; support for Intel Hex format.
8385 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
8386 (ihex_vec): Declare.
8387 (bfd_target_vector): Always include ihex_vec.
8388 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
8389 * Makefile.in: Rebuild dependencies.
8390 (BFD_LIBS): Add ihex.o
8391 (BFD_LIBS_CFILES): Add ihex.c.
8392 * bfd-in2.h: Rebuild.
8394 * elf.c (assign_file_positions_for_segments): Sort the sections in
8396 (get_program_header_size): Return the right size if segment_map is
8398 (copy_private_bfd_data): Don't bother to sort the sections.
8400 * bfd.c (bfd_record_phdr): New function.
8401 * bfd-in.h (bfd_record_phdr): Declare.
8402 * bfd_in2.h: Rebuild.
8404 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
8407 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
8408 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
8410 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
8411 (bfd_zmalloc): Change declaration.
8412 * libbfd.h: Rebuild.
8413 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
8414 and realloc. Don't set bfd_error_no_memory if they fail.
8416 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
8418 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
8419 uses as well. Added a new howto to deal with TOCREL16 relocs that
8420 are TOCDEFN as well.
8421 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
8422 to handle RVA relocs from dlltool.
8423 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
8424 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
8425 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
8427 * coffcode.h (coff_set_alignment_hook): check idata$X sections
8428 to get the right section alignment.
8430 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
8432 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8433 p_paddr if p_paddr is zero.
8434 (make_mapping): Set includes_filehdr and includes_phdrs for first
8436 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
8438 (assign_file_positions_for_segments): Handle includes_filehdr and
8439 includes_phdrs. Remove special handling of PT_PHDR and first
8441 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
8442 when appropriate. Remove special handling of PT_PHDR segment.
8443 Use a more complex condition for when a section is included in a
8444 segment to handle Solaris linker oddities.
8446 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8448 * coff-m88k.c (howto_table): Reformatted for easier reading;
8449 special_function now points to new function m88k_special_reloc.
8450 (howto_hvrt16): Function previously used for handling HVRT16 relocs
8452 (rtype2howto): Do not add reloc's r_offset to the addend, this will
8453 be done correctly by m88k_special_reloc.
8454 (reloc_processing): New function to be used by RELOC_PROCESSING.
8455 (RELOC_PROCESSING): Define to call reloc_processing.
8457 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
8459 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
8460 (pe_print_pdata): Likewise.
8462 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
8463 obstack_alloc fails.
8464 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
8466 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
8467 * Many files: don't set bfd_error_no_memory if one of the above
8470 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
8471 if p_paddr_valid is set.
8472 (copy_private_bfd_data): New static function.
8473 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
8475 * elf.c (assign_file_positions_for_segments): Fix case where extra
8476 program headers were allocated.
8478 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8479 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8480 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8481 _bfd_elf_print_private_bfd_data.
8483 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8484 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8485 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8486 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8487 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8488 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8489 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8491 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8493 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8494 * elf.c (make_mapping): New static function.
8495 (map_sections_to_segments): New static function.
8496 (elf_sort_sections): New static function.
8497 (assign_file_positions_for_segments): New static function.
8498 (map_program_segments): Remove.
8499 (get_program_header_size): Remove sorted_hdrs, count, and
8500 maxpagesize parameters. Simplify.
8501 (assign_file_positions_except_relocs): When generating an
8502 executable, use assign_file_positions_for_segments.
8503 (elf_sort_hdrs): Remove.
8504 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8505 to get_program_header_size.
8507 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8509 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8511 * configure, config.in: Regenerate with autoconf 2.7.
8513 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8514 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8516 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8518 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8519 (ecoff_sec_to_styp_flags): Likewise.
8520 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8521 (ecoff_set_symbol_info): Handle scRConst.
8522 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8523 (ecoff_compute_section_file_positions): Handle .rconst section.
8524 (_bfd_ecoff_write_object_contents): Likewise.
8525 (ecoff_link_check_archive_element): Handle scRConst.
8526 (ecoff_link_add_externals): Likewise.
8527 (ecoff_link_write_external): Handle .rconst section.
8528 (ecoff_reloc_link_order): Likewise.
8529 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8530 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8532 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8534 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8535 DEF_DYNAMIC flag is set.
8537 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8539 * host-aout.c: If TRAD_HEADER is defined, include it.
8541 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8543 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8544 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8545 (BFD_NEED_DECLARATION): New function.
8546 * configure.in: Use BFD_NEED_DECLARATION.
8547 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8548 * configure, config.in: Rebuild with autoconf 2.6.
8550 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8551 special_sections before returning when called with a non XCOFF
8554 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8557 * coffcode.h (coff_compute_section_file_positions): Only pad the
8558 previous section to force file alignment when creating an
8561 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8563 * coffcode.h (coff_compute_section_file_positions): If
8564 RS6000COFF_C, set up the .debug section.
8566 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8567 if it is not large enough to accomodate the entire TOC area with
8568 signed 16 bit offsets.
8569 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8571 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8572 TOC anchor to use the TOC value used in the output file.
8574 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8576 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8577 (_bfd_coff_read_string_table): Likewise.
8579 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8581 * pe-arm.c: Fix typos.
8582 * coff-arm.c: Likewise.
8584 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8586 * coff-ppc.c (list_ele): Added "cat"egory member.
8587 (record_toc): New category parameter (priv or pub).
8588 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8589 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8590 the mainline. It addes extra toc cells in error.
8591 (ppc_coff_swap_sym_in_hook): Added some documentation.
8592 (dump_toc): Can now diagnose "virtual toc" chicanery.
8594 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8596 * elf-bfd.h (struct elf_link_hash_table): Change type of
8597 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8599 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8601 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8602 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8604 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8605 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8606 defined or mentioned in a regular file.
8608 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8610 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8611 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8612 (coff_ppc_relocate_section): Correct REL24 handling
8613 (ppc_process_before_allocation): Correct TOCDEFN handling
8615 * peicode.h (dir_names): Added name descriptions
8617 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8619 * VERSION: Updated to cygnus-2.6.
8621 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8623 * targets.c (m68k4knetbsd_vec): Declare.
8625 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8627 * targets.c (bfd_target): Change type of second argument to
8628 _bfd_print_private_bfd_data from void * to PTR.
8629 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8630 using PTR rather than void *.
8631 * bfd-in2, libbfd.h: Rebuild.
8632 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8634 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8635 _bfd_generic_bfd_print_private_bfd_data rather than casting
8638 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8640 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8641 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8643 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8644 BFD64_BACKENDS_CFILES): New variables.
8647 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8649 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8650 not at the file position of the first section.
8651 * coffcode.h (coff_compute_section_file_positions): Avoid using
8653 (coff_write_object_contents): When generating a PPC PE executable
8654 with no symbols, round up the file size to a COFF_PAGE_SIZE
8656 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8657 don't write out a string table.
8659 * elf.c (bfd_section_from_shdr): When using a different section
8660 header, pass the new one to _bfd_elf_make_section_from_shdr.
8661 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8662 (elf_map_symbols): Add section VMA to symbol value when comparing
8664 (_bfd_elf_compute_section_file_positions): Only build symbol table
8665 if there are some symbols. Set file offset of symtab and strtab
8667 (assign_file_positions_except_relocs): Remove dosyms parameter.
8668 Change all callers. Never set file offset of symtab and strtab
8670 (_bfd_elf_copy_private_section_data): New function.
8671 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8672 (_bfd_elf_copy_private_symbol_data): New function.
8673 (swap_out_syms): Check for special mapping of st_shndx created by
8674 copy_private_symbol_data.
8675 * elfxx-target.h: Use new copy routines.
8676 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8677 (_bfd_elf_copy_private_section_data): Declare.
8679 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8681 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8684 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8685 _bfd_dummy_target, matching the recent change to archive
8688 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8690 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8691 arithmetic on PTR types.
8693 * aout-target.h (MY(callback)): Set the lma of the sections.
8695 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8696 symbol into a reloc against the section.
8698 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8700 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8701 glue for the relocs: IMGLUE and IFGLUE.
8702 (record_toc): new function - tracks toc contents
8703 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8704 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8705 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8706 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8707 (ppc_record_toc_entry): Removed a debug define (duh)
8709 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8710 (pe_print_idata): New function - formats the idata section data
8711 (pe_print_pdata): New function - formats the pdata section data
8712 (pe_print_private_bfd_data): calls to above
8714 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8716 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8717 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8718 TARGET_SYM and TARGET_NAME for vector and BFD name.
8719 * coff-pmac.c (pmac_xcoff_vec): Remove.
8720 (TARGET_SYM, TARGET_NAME): Define.
8721 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8722 machine to 0, not all PowerMacs are 601s.
8724 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8726 * elfcode.h (elf_object_p): Read in any program headers.
8727 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8728 based on the program headers, if any.
8729 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8730 (map_program_segments): Set p_paddr of program headers based on
8733 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8735 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8738 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8739 trying to do a relocateable link with a non-a.out object file.
8741 * archive.c (bfd_generic_archive_p): Check the first object file
8742 in an archive even if target_defaulted is set. If the object file
8743 has the wrong xvec, reject it.
8745 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8746 be represented, report the name via _bfd_error_handler.
8747 (translate_to_native_sym_flags): Likewise.
8748 * elf32-mips.c (mips_elf_final_link): Likewise.
8749 * oasys.c (oasys_write_sections): Likewise.
8751 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8752 which checks for STYP_OVRFLO sections.
8753 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8754 reloc and lineno count overflows.
8755 (coff_write_object_contents): Call coff_count_linenumbers before
8756 coff_compute_section_file_positions. If RS6000COFF_C, handle
8757 reloc and lineno count overflows.
8758 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8759 relocs before dealing with .pad sections. Count overflow section
8760 headers when handling .pad sections.
8762 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8765 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8766 (struct xcoff_link_hash_table): Add descriptor_section and
8767 special_sections fields.
8768 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8769 (xcoff_link_add_symbols): Set linkage section alignment. Create
8770 descriptor section. Check for magic symbol names (_text, etc.),
8771 and record them in special_sections if found. Set
8772 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8773 descriptor field to point back to the function code symbol.
8774 (xcoff_sweep): Always mark the special descriptor_section.
8775 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8776 function descriptor, and mark it if it is.
8777 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8778 parameter, and fill it in. Allocate space for the descriptor
8780 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8781 global linkage code. If an undefined function descriptor is
8782 exported, arrange to define it. Warn about any other undefined
8784 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8785 (xcoff_write_global_symbol): Create a function descriptor when
8787 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8788 * bfd-in2.h: Rebuild.
8790 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8792 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8793 (ppc_coff_link_hash_table): new types for hashing
8794 (ppc_coff_link_hash_newfunc): hash entry constructor
8795 (ppc_coff_link_hash_table_init): hash table initializer
8796 (ppc_coff_link_hash_table_create): hash table constructor
8797 (ppc_record_toc_entry): changed references to hash table
8798 (coff_ppc_relocate_section): changed references to hash table
8800 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8801 * libcoff.h: Rebuild
8803 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8804 (coff_link_add_symbols): removed toc_offset init
8806 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8808 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8811 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8812 if it is given and mmep is available.
8813 * acconfig.h: Undef USE_MMAP.
8814 * configure, config.in: Regenerated.
8815 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8816 table handling the old way.
8817 (aout_get_external_symbols): Don't complain if last byte of string
8819 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8820 (bfd_free_window) [! USE_MMAP]: Don't define.
8821 (bfd_get_file_window,
8822 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8824 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8826 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8829 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8831 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8832 compatible with AMD generated COFF files. Try to support both AMD
8833 and GNU formats simultaneously.
8834 (coff_a29k_relocate_section): Likewise.
8836 * libbfd.c (bfd_get_file_window): Change writable parameter from
8837 int to boolean; update all callers. Pass MAP_SHARED if not
8838 writable--it's required on Solaris. Cast fprintf argument to
8840 * bfd-in.h (bfd_get_file_window): Update declaration.
8841 * bfd-in2.h: Rebuild.
8842 * aoutx.h: Update calls to bfd_get_file_window.
8844 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8846 (xcoff_swap_ldhdr_in): New static function.
8847 (xcoff_swap_ldsym_in): New static function.
8848 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8849 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8850 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8851 Handle XTY_ER/XMC_XO symbols correctly.
8852 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8853 rather than normal symbol table.
8854 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8855 already defined with the same absolute value.
8856 (xcoff_mark): When considering called symbols, check whether the
8857 descriptor is from a dynamic object, rather than the symbol
8859 (xcoff_build_ldsyms): Likewise.
8861 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8862 Cast realloc and malloc return values. If malloc or realloc fail,
8863 set bfd_error_no_memory.
8864 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8865 * bfd-in2.h: Rebuild.
8867 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8869 * coff-ppc.c (ppc_record_toc_entry): new function.
8870 (in_reloc_p): changed return value.
8871 (coff_ppc_relocate_section): much rework.
8872 (ppc_allocate_toc_section): new function.
8873 (ppc_process_before_allocation): new function.
8874 (ppc_coff_swap_sym_in_hook): new function.
8876 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8877 (coff_link_add_symbols): initialize toc_offset.
8879 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8880 (coff_swap_aouthdr_out): Added more sections to the data
8881 dictionary for the pe file header. Also changed linker version
8882 number on the ppc side.
8883 (dir_names): small improvements to the dictionary printing.
8884 (pe_mkobject_hook): save the file level flags.
8886 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8887 (pe_tdata): added real_flags field
8888 (coff_tdata): added local_toc_sym_map and access macro
8890 * libcoff.h (coff_link_hash_entry): added toc_offset field
8891 (pe_tdata): added real_flags field
8892 (coff_tdata): added local_toc_sym_map and access macro
8894 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8895 (coff_mkobject): init for local_toc_sym_map
8896 (coff_write_object_contents): set the internal_a.magic to
8897 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8900 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8902 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8903 entries until both the line number address and the function name
8904 address are too large.
8906 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8907 * configure: Rebuilt.
8909 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8910 is defined in the environment.
8912 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8914 * som.c (som_get_section_contents_in_window): Define to use
8917 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8919 * coff-i860.c: New file, based on coff-i386.c.
8920 * cpu-i860.c: New file, based on cpu-i386.c.
8921 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8922 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8923 targets, using i860coff_vec.
8924 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8925 trad-core.o and hosts/i860mach3.h.
8926 (i860coff_vec): Use coff-i860.o and cofflink.o.
8927 * configure: Rebuild.
8928 * Makefile.in: Rebuild dependencies.
8929 (ALL_MACHINES): Add cpu-i860.o.
8930 (BFD32_BACKENDS): Add coff-i860.o.
8931 (CFILES): Add cpu-i860.c and coff-i860.c.
8932 * targets.c (i860coff_vec): Declare.
8933 (bfd_target_vector): Add &i860coff_vec.
8934 * archures.c (bfd_i860_arch): Declare.
8935 (bfd_archures_list): Add &bfd_i860_arch.
8936 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8937 (coff_set_flags): Handle bfd_arch_i860.
8938 (coff_write_object_contents): Handle I860 a.out magic number.
8940 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8942 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8943 the created .tc section to 2.
8944 (xcoff_mark): Don't keep a .loader reloc for a call to an
8945 undefined symbol when creating a shared library.
8946 (xcoff_build_ldsyms): When creating a shared library, generate
8947 global linkage code for a call to an undefined symbol.
8949 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8951 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8952 BFD32_BACKENDS, BFD64_BACKENDS.
8953 (.dep1): Put mkdep output in a separate file.
8954 Rebuilt dependencies.
8956 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8959 Permit use of mmap when available:
8961 * configure.in: Check for mmap, madvise, mprotect.
8962 * config.in, configure: Regenerated.
8964 * libbfd.c (struct _bfd_window_internal): Define type.
8965 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8967 (ok_to_map): New static variable for debugging.
8968 (_bfd_generic_get_section_contents_in_window): New function.
8969 * bfd-in.h (bfd_window_internal): Declare type.
8970 (bfd_window): Define type.
8971 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8972 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8975 * libaout.h (struct aoutdata): Add two window fields.
8976 (obj_aout_sym_window, obj_aout_string_window): New macros.
8977 * aoutx.h (some_aout_object_p): Initialize windows.
8978 (aout_get_external_symbols): Get symbol data and strings in
8979 windows instead of explicitly allocated buffers.
8980 (slurp_symbol_table): Free window instead of memory.
8981 (bfd_free_cached_info): Release windows instead of freeing storage
8983 (aout_link_free_symbols): Ditto.
8985 * targets.c (bfd_target): Add new field for
8986 get_section_contents_in_window.
8987 (BFD_JUMP_TABLE_GENERIC): Updated.
8988 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8989 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8990 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8991 macros for get_section_contents_in_window field.
8993 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8995 * core.c: Renamed to corefile.c
8996 * makefile.dos (OBJS): Change core.o to corefile.o
8997 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8999 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
9001 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
9002 to o. Clobber and restore the list of new csects around the call
9003 to _bfd_generic_link_add_one_symbol, in case it wants to report a
9004 linker error and the linker wants to read the symbol table. Reset
9005 the line number count of a real section even if it has no relocs.
9006 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
9008 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
9011 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
9013 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
9014 an undefined symbol in a shared link.
9016 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
9017 oldtype from bfd_link_order_type to bfd_link_hash_type. From
9018 phdm@info.ucl.ac.be (Philippe De Muyter).
9020 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
9022 * coff-m88k.c (rtype2howto): New static function.
9023 (RTYPE2HOWTO): Use it rather than a macro definition.
9025 * coffcode.h (coff_write_object_contents): set internal_a.magic
9026 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
9028 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
9029 define TRAD_HEADER to new file hosts/delta68.h.
9030 m88*-motorola-sysv*, however, does use ptrace-core.o.
9031 * hosts/delta68.h: New file.
9033 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
9034 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
9036 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
9038 * i386linux.c (MY(vec)): Declare before use.
9040 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
9042 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
9043 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
9045 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
9046 BFD is not of the right type.
9047 (bfd_elf_get_needed_list): Likewise.
9048 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
9049 * sunos.c (bfd_sunos_get_needed_list): Likewise.
9050 * xcofflink.c (XCOFF_XVECP): Define.
9051 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
9053 (bfd_xcoff_import_symbol): Likewise.
9054 (bfd_xcoff_export_symbol): Likewise.
9055 (bfd_xcoff_link_count_reloc): Likewise.
9056 (bfd_xcoff_record_link_assignment): Likewise.
9057 (bfd_xcoff_size_dynamic_sections): Likewise.
9059 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
9060 table index against the number of symbols for a base relative
9063 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
9065 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
9066 full_aouthdr flag here...
9067 (_bfd_xcoff_bfd_final_link): ...not here.
9069 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
9071 * libelf.h: Rename to elf-bfd.h to avoid conflict with
9072 systems that have a system <libelf.h>.
9073 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
9074 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
9075 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
9076 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
9077 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
9078 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
9079 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
9081 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
9083 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
9084 set, set BSF_WEAK in symbol. Change all callers.
9085 (ecoff_get_extr): Set weakext based on BSF_WEAK.
9086 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
9087 _bfd_generic_link_add_one_symbol.
9088 (ecoff_indirect_link_order): Check that the section tdata relocs
9089 are not NULL before using them.
9091 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
9092 define TRAD_HEADER as hosts/alphalinux.h.
9093 * configure: Rebuild.
9094 * hosts/alphalinux.h: New file.
9095 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
9098 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
9100 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
9101 C_ECOMM storage classes.
9103 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
9105 (xcoff_mark): Call xcoff_mark_symbol.
9106 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
9107 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
9109 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
9111 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
9113 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
9115 (xcoff_find_reloc): New static function.
9116 (xcoff_link_add_symbols): Use it.
9117 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
9118 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
9119 relocate the value of C_DECL.
9121 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
9123 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
9125 * cofflink.c (_bfd_coff_generic_relocate_section): Make
9126 callback decide what goes in .relocs.
9127 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
9128 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
9131 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
9133 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
9136 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
9138 * xcofflink.c: More improvements, mostly to fix handling of
9139 constructors and a few other special cases.
9140 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
9141 zero, reverting yesterday's change.
9142 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
9143 (bfd_xcoff_link_count_reloc): Declare.
9144 (bfd_xcoff_record_link_assignment): Declare.
9145 * bfd-in2.h: Rebuild.
9147 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
9149 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
9150 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
9151 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
9152 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
9153 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
9154 Change PAGE_SIZE to TARGET_PAGE_SIZE.
9156 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
9159 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
9160 segments includes the a.out header. See to that the magic number
9161 *always* is big-endian.
9163 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
9164 m68k4k NetBSD configurations.
9166 * configure.in, configure: Separate i386 & mips NetBSD
9167 configurations from other BSD ones. Don't assume DEC is the only
9168 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
9169 configurations. Add support for m68k4k NetBSD object format.
9171 * libaout.h: Added M_68K4K_NETBSD magic.
9173 * m68k4knetbsd.c: New file.
9175 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
9177 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
9180 * hosts/mipsnbsd.h: New file.
9182 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
9184 * xcofflink.c: Numerous changes to get closer to a working XCOFF
9186 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
9187 toc_section, and entry_section fields.
9188 (struct xcoff_section_tdata): Remove ldrel_count field.
9189 * libcoff.h: Rebuild.
9190 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
9192 (coff_compute_section_file_positions): If RS6000COFF_C, generate
9193 full a.out header if full_aouthdr is set in xcoff_data.
9194 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
9195 based on sections stored in xcoff_data.
9196 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
9198 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
9199 (rs6000coff_vec): Set symbol_leading_char to '.'.
9200 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
9201 value stored in ret rather than returning a pointer value.
9203 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9205 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
9208 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
9210 * som.c (som_slurp_string_table): Allocate the strings with malloc
9211 since they're free'd by free_cached_info.
9212 (som_slurp_symbol_table): Similarly for the symbol table.
9214 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
9216 * Makefile.in (diststuff): Don't make headers.
9218 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
9220 * Makefile.in: Rebuild dependencies.
9222 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
9223 output_bfd is not SunOS.
9224 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
9225 non-SunOS input files.
9227 * xcofflink.c: Extensive changes to support linking shared objects
9228 and generating a .loader section.
9229 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
9230 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
9231 last_symndx, and ldrel_count fields.
9232 * libcoff.h: Rebuild.
9233 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
9234 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
9236 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
9237 (bfd_xcoff_export_symbol): Declare.
9238 (bfd_xcoff_size_dynamic_sections): Declare.
9239 * bfd-in2.h: Rebuild.
9241 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
9243 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
9244 * configure: Rebuild.
9245 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
9246 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
9248 (pmac_xcoff_vec): Update to use new xcoff support.
9249 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
9250 (xcoff_write_armap): Declare buf as unsigned char.
9251 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
9253 * mpw-make.sed: Generalize subdir_do edit.
9255 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
9257 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
9258 correctly. Don't initialize asect->vma.
9260 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
9262 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
9263 something a little less than the page size.
9265 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
9267 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
9269 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
9271 * coff-i386.c (coff_i386_reloc_type_lookup): New.
9272 * coffcode.h (coff_write_object_contents): If .bss is before
9273 .data us that as data_start.
9274 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
9276 * peicode.h (add_data_entry): Use _cooked_size of data directory.
9277 (coff_swap_outhdr_out): Hardwire in version number.
9279 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
9281 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
9282 major and minor to *_vno, since the former are also macros in
9283 SunOS header files. Cast result of bfd_alloc to appropriate
9286 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
9287 before assigning to sec_data.
9289 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
9291 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
9292 now relative to the section, not absolute.
9293 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
9294 get the file name when there is a N_SO directory name. When
9295 handling stabs, remember that section->vma was added to the
9298 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
9300 * sunos.c (struct sunos_link_hash_table): Add needed field.
9301 (sunos_link_hash_table_create): Call bfd_release, not free.
9302 (sunos_link_hash_table_create): Initialize needed field.
9303 (sunos_add_dynamic_symbols): Record needed objects.
9304 (bfd_sunos_get_needed_list): New function.
9305 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
9306 * bfd-in2.h: Rebuild.
9308 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
9310 * libcoff-in.h (pe_data_type.in_reloc_p): New.
9312 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
9314 * bfd-in.h (struct bfd_link_needed_list): Rename from
9315 bfd_elf_link_needed_list.
9316 * bfd-in2.h: Rebuild.
9317 * elf.c, elflink.h, libelf.h: Corresponding changes.
9319 Add start at AIX linker support; no shared libraries yet.
9320 * xcofflink.c: New file.
9321 * configure.in (rs600coff_vec): Use xcofflink.o.
9322 * configure: Rebuild.
9323 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
9325 (struct xcoff_section_tdata): Define.
9326 (xcoff_section_data): Define macro.
9327 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
9328 (_bfd_xcoff_bfd_link_add_symbols): Declare.
9329 (_bfd_xcoff_bfd_final_link): Declare.
9330 (_bfd_ppc_xcoff_relocate_section): Declare.
9331 * libcoff.h: Rebuild.
9332 * coff-rs6000.c: Clean up a bit.
9333 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
9334 cputype, csects, and debug_indices.
9335 (xcoff_copy_private_bfd_data): Copy cputype.
9336 (xcoff_howto_table): Rename from rs6000coff_howto_table.
9337 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
9338 (xcoff_reloc_type_lookup): Rename from
9339 rs6000coff_reloc_type_lookup.
9340 (coff_relocate_section): Define.
9341 (_bfd_xcoff_sizeof_headers): Define.
9342 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
9343 (_bfd_xcoff_bfd_relax_section): Define.
9344 (_bfd_xcoff_bfd_link_split_section): Define.
9345 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
9347 * coffcode.h (coff_compute_section_file_positions): If AIX,
9348 increment sofar by SMALL_AOUTSZ if not executable.
9349 (coff_write_object_contents): If AIX, always output an a.out
9350 header; if not executable, header size of SMALL_AOUTSZ.
9351 * hash.c (struct bfd_strtab_hash): Add xcoff field.
9352 (_bfd_stringtab_init): Initialize xcoff field.
9353 (_bfd_xcoff_stringtab_init): New function.
9354 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
9355 (_bfd_stringtab_emit): In XCOFF mode, write out length.
9356 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
9357 * libbfd.h: Rebuild.
9358 * Makefile.in: Rebuild dependencies.
9359 (BFD32_BACKENDS): Add xcofflink.o.
9360 (CFILES): Add xcofflink.c.
9362 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
9363 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
9364 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
9366 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9368 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
9370 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
9372 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
9373 * config.in: Regenerated.
9375 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
9376 (_bfd_chunksize): New variable.
9377 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
9378 for obstack chunk size.
9379 * configure.in: Check for getpagesize.
9380 * configure: Regenerated.
9382 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9384 * trad-core.c (rawptr): Make it a local variable of
9385 ptrace_unix_core_file_p.
9387 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
9389 * coff-arm.c (in_reloc_p): New.
9390 * coff-i386.c (in_reloc_p): New.
9391 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
9392 (coff_write_object_contents): Only set has_reloc_section
9394 * cofflink.c (_bfd_coff_generic_relocate_section): Call
9395 in_reloc_p to decide if reloc should be emitted.
9396 * libcoff.h (pe_data_type.in_reloc_p): New.
9397 * peicode.h (pe_mkobject): Initialize in_reloc_p.
9399 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
9401 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
9402 (_bfd_coff_read_internal_relocs): Likewise.
9403 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
9404 (_bfd_coff_read_internal_relocs): Likewise.
9406 * elflink.h (elf_link_add_object_symbols): Correct conditions
9407 under which type and size change warnings are issued.
9409 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
9411 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9412 a symbol which is not in a real section.
9413 (coff_write_native_symbol): Corresponding change.
9415 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
9416 coff_link_hash_newfunc and make non-static.
9417 (_bfd_coff_link_hash_table_init): New function, broken out of
9418 _bfd_coff_link_hash_table_create.
9419 (_bfd_coff_link_hash_table_create): Use it.
9420 (process_embedded_commands): Make static.
9421 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
9422 (_bfd_coff_link_hash_table_init): Declare.
9423 * libcoff.h: Rebuild.
9425 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
9426 field in XCOFF tdata.
9427 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
9428 U802ROMAGIC, for clarity. Try to set arch and machine correctly
9429 based on cputype stored in a.out header, or in n_type of initial
9431 (coff_write_object_contents): Set cputype correctly in a.out
9433 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
9435 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
9436 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
9438 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
9439 * libcoff.h: Rebuild.
9441 * cpu-rs6000.c (rs6000_compatible): New static function.
9442 (bfd_rs6000_arch): Use it.
9443 * cpu-powerpc.c (powerpc_compatible): New static function.
9444 (arch_info_struct): Define various flavours of PowerPC.
9445 (bfd_powerpc_arch): Use powerpc_compatible. Point at
9448 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
9450 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
9452 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
9454 * elflink.h (elf_link_add_object_symbols): Don't warn about
9455 changing the size or type if the old definition was weak.
9457 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
9459 * coffcode.h (combined_entry_type): Add fix_line field.
9460 (coff_slurp_line_table): Warn if we try to set the lineno field of
9462 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
9463 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
9464 * coffgen.c (coff_mangle_symbols): Handle fix_line.
9465 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
9467 (coff_print_symbol): Print fix_value symbols in a useful fashion.
9468 * libcoff.h: Rebuild.
9470 * libcoff-in.h (struct xcoff_tdata): Define.
9471 (xcoff_data): Define.
9472 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
9473 * bfd-in2.h, libcoff.h: Rebuild.
9474 * coff-rs6000.c (xcoff_mkobject): New static function.
9475 (coff_mkobject): Define.
9476 (xcoff_copy_private_bfd_data): New static function.
9477 (coff_bfd_copy_private_bfd_data): Define.
9478 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9480 (rs6000coff_vec): Add DYNAMIC to object_flags.
9481 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9482 .loader sections specially.
9483 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9484 section alignment from the XCOFF tdata information.
9485 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9486 F_SHROBJ, and copy the extra a.out header information into the
9487 XCOFF tdata structure.
9488 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9489 F_DYNLOAD and the extra a.out header information.
9490 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9491 C_HIDEXT symbol with attached csect information.
9492 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9493 in the o_maxdata field.
9494 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9495 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9496 end if BSF_NOT_AT_END is set.
9498 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9499 _bfd_read_ar_hdr_fn.
9500 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9501 * bfd-in2.h, libbfd.h: Rebuild.
9502 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9504 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9505 (bfd_slurp_bsd_armap_f2): Likewise.
9506 (_bfd_slurp_extended_name_table): Likewise.
9508 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9510 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9512 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9513 when the symbol table is empty.
9515 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9516 space for section symbols, since we don't output them either.
9517 (elf_m68k_adjust_dynindx): Removed.
9519 * ptrace-core.c (rawptr): Make it a local variable of
9520 ptrace_unix_core_file_p.
9522 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9524 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9527 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9528 Mac object file formats.
9530 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9532 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9533 auxent if there isn't one.
9534 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9535 rather than FILNMLEN as the maximum name length.
9537 * coffcode.h (bfd_coff_backend_data): Add new field
9538 _bfd_coff_print_aux.
9539 (bfd_coff_print_aux): New static function.
9540 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9541 scnlen field of an XTY_LD csect aux entry.
9542 (coff_print_aux): New static function.
9543 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9544 in coff_pointerize_aux_hook.
9545 (bfd_coff_std_swap_table): Initialize new field.
9546 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9547 * libcoff.h: Rebuild.
9548 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9549 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9551 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9552 if there are symbols, for native AIX ld compatibility.
9554 * coffcode.h (bfd_coff_backend_data): Add new field
9555 _bfd_coff_pointerize_aux_hook.
9556 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9557 or I960, and as 0 otherwise.
9558 (bfd_coff_std_swap_table): Initialize new field.
9559 * libcoff.h: Rebuild.
9560 * coffgen.c (coff_pointerize_aux): Change parameters to take
9561 symbol pointer instead of type and class, and to take aux index.
9562 Call _bfd_coff_pointerize_aux_hook if it is defined.
9563 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9564 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9565 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9567 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9568 read-only/host-only support.
9570 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9572 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9575 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9576 BFD_JUMP_TABLE_ARCHIVE accordingly.
9577 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9578 (_bfd_compute_and_write_armap): Declare.
9579 (_bfd_generic_read_ar_hdr): Declare.
9580 (_bfd_read_ar_hdr): Define.
9581 (_bfd_noarchive_read_ar_hdr): Define.
9582 (_bfd_archive_bsd_read_ar_hdr): Define.
9583 (_bfd_archive_coff_read_ar_hdr): Define.
9584 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9585 _bfd_read_ar_hdr instead.
9586 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9587 (_bfd_compute_and_write_armap): Rename from
9588 compute_and_write_armap. Make non-static. Change all callers.
9589 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9590 than _bfd_snarf_ar_hdr.
9591 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9592 * ieee.c (ieee_read_ar_hdr): Define.
9593 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9594 * oasys.c (oasys_read_ar_hdr): Define.
9595 * som.c (som_read_ar_hdr): Define.
9596 * bfd-in2.h, libbfd.h: Rebuild.
9598 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9600 * peicode.c (coff_swap_filehdr_in): If symptr is
9601 zero, there aren't any symbols, even if nsyms is set.
9603 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9605 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9607 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9608 sections, and set styp correctly for them: .got, .hash, .dynamic,
9609 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9610 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9612 (ecoff_sort_hdrs): New static function.
9613 (ecoff_compute_section_file_positions): Return boolean, not void.
9614 Sort the sections by VMA before looking through them. Put the
9615 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9616 section on an appropriate boundary within the page.
9617 (ecoff_compute_reloc_file_positions): Check return value of
9618 ecoff_compute_section_file_positions.
9619 (_bfd_ecoff_set_section_contents): Likewise.
9620 (_bfd_ecoff_write_object_contents): Check for various Alpha
9621 section types when incrementing text_size and data_size. Call
9622 adjust_headers backend function if it exists.
9623 * coff-alpha.c (alpha_adjust_headers): New static function.
9624 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9625 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9627 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9629 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9631 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9632 of ALTERNATE_AIX_CORE_FORMAT.
9633 * configure.in (aix4): No longer need CORE_FLAGS.
9634 * configure: Updated.
9636 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9638 NS32k changes from Ian Dall:
9639 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9641 (aout_link_input_section_std, aout_link_input_section_ext,
9642 aout_link_reloc_link_order): Call them instead of _bfd_*
9644 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9646 (backend_data): Use it instead of hardcoded zero.
9648 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9649 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9651 * ns32knetbsd.c: Include bfd.h.
9652 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9653 (MY_bfd_reloc_type_lookup): Declare function too.
9654 * pc532-mach.c (set_sizes): Don't declare.
9655 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9656 (backend_data, MY_backend_data): Don't define.
9658 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9659 ns32k-*-lites* like ns32k-*-netbsd*.
9661 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9664 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9666 * coffcode.h (coff_write_object_contents): Restore setting
9667 f_timdat to 0, deleted on August 22.
9669 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9671 * coffcode.h (coff_bfd_copy_private_symbol_data,
9672 coff_bfd_copy_private_section_data,
9673 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9674 * peicode.h (coff_bfd_copy_private_bfd_data): New
9675 (pe_bfd_copy_private_bfd_data): New.
9676 (coff_swap_scnhdr_in): Swap bss size into the right place.
9677 (pe_print_private_bfd_data): Add some newlines.
9679 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9681 * som.c (setup_sections): Don't die if a space has no subspaces.
9683 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9685 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9686 dynamic symbol override a common symbol. Don't change the size or
9687 type if they have been set and the new symbol is not a definition.
9688 Warn if the size or type changes.
9690 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9692 * som.c (som_begin_writing): Don't write the symbol table or
9694 (som_finish_writing): Write them here. Place them after the
9695 subspace data, but before the relocs.
9697 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9699 * sunos.c (sunos_add_one_symbol): Just pass false, not
9700 info->shared_library, to sunos_create_dynamic_sections.
9701 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9703 (sunos_check_dynamic_reloc): Remove .text section assertion.
9705 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9707 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9708 * configure, configure.in: Add pmac_xcoff_vec case.
9709 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9710 * coff-pmac.c: New file, PowerMac XCOFF support.
9711 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9712 * targets.c (pmac_xcoff_vec): Declare.
9714 * mpw-config.in: Various changes to be compatible with the
9715 autoconf-based configury.
9716 * mpw-make.sed: New file, sed commands to translate Unix
9717 makefile into MPW syntax.
9718 * mpw-make.in: Remove.
9719 * hosts/mpw.h: Remove.
9720 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9721 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9723 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9725 * binary.c (binary_get_symtab): Return an empty string on error.
9726 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9728 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9730 * coff-ppc.c: Reformatted according to gnu conventions
9731 Removed irrelevant "if 0" code
9733 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9735 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9736 symbols rather than as indirect symbols.
9737 (MY(slurp_symbol_table)): Don't do anything special about
9740 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9741 of .ctors and .dtors sections is no larger than 2.
9743 * sunos.c (sunos_add_one_symbol): Don't change
9744 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9746 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9747 dynamic symbols when creating a shared library.
9748 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9750 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9751 written even if it is not defined in a regular object.
9752 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9753 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9754 rather than the constant 22.
9755 (sunos_check_dynamic_reloc): Handle creating a shared library.
9756 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9757 zero when creating a shared library.
9758 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9759 write it out at the start of the symbol table.
9761 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9763 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9765 * config.bfd: Add arm-*-coff.
9766 * configure.in, configure: Add armcoff_{little,big}_vec.
9767 * targets.c (armcoff_{little,big}_vec): Declare.
9768 (bfd_target_vector): Add armcoff_{little,big}_vec.
9769 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9771 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9773 * targets.c (bfd_find_target): Remove debugging code.
9775 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9777 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9779 * Makefile.in: added *-ppc files
9780 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9781 allow pe based .o's to be shared with other tools on ppc/NT
9782 * config.bfd: added powerpc[le]-[pe|winnt] config support
9783 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9784 * peicode.h: Added more section flags for PE on ppc
9785 Added coff_swap_filehdr_out to allow peicode.h to be
9786 used for non-image PE files on ppc.
9787 Check for image, or not, before copying pe_opthdr
9788 * targets.c: Added new bfd's
9789 * targets.c: Removed two inactive bfds that shouldn't have made it this
9792 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9794 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9795 explicit values to initialize all relocs. Change all users.
9796 (ppc_elf_brtaken_inner): New function to handle branch predicition
9798 (ppc_elf_brtaken_reloc): Ditto.
9799 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9800 relocs use ppc_elf_unsupported_reloc.
9801 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9802 needs to be reported.
9803 (ppc_elf_relocate_section): Support branch prediction relocs.
9805 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9807 * bfd.c (bfd_assert): Remove \n from string passed to
9810 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9811 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9812 (bfd_coff_make_section_hook): Don't define.
9813 (coff_make_section_hook): Remove.
9814 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9815 (styp_to_sec_flags): Likewise.
9816 (coff_write_object_contents): Likewise.
9817 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9819 * libcoff.h: Rebuild.
9820 * coffgen.c (make_a_section_from_file): Just call
9821 bfd_make_section_anyway, not bfd_make_section or
9822 bfd_coff_make_section_hook.
9823 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9824 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9825 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9826 make_section_hook field.
9827 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9829 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9830 pointers into value field for warning and indirect symbols; just
9831 leave the value field alone.
9832 * linker.c (generic_link_add_symbol_list): Use next symbol for
9833 warning and indirect symbols, rather than looking in symbol value.
9834 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9835 parameter. Change all callers. Remove support for indirect
9836 symbols; it didn't work anyhow.
9837 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9838 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9839 * bfd-in2.h: Rebuild.
9841 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9843 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9844 go back to telling the tools this reloc operates on 32 bits.
9846 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9848 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9849 rather than a direct fprintf.
9850 * archive.c (_bfd_write_archive_contents): Likewise.
9851 * coffcode.h (coff_slurp_symbol_table): Likewise.
9852 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9853 (ppc_elf_unsupported_reloc): Likewise.
9854 (ppc_elf_relocate_section): Likewise.
9855 * i386linux.c (linux_tally_symbols): Likewise.
9856 (linux_finish_dynamic_link): Likewise.
9857 * osf-core.c (osf_core_core_file_p): Likewise.
9858 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9859 * som.c (som_sizeof_headers): Likewise.
9860 * srec.c (srec_bad_byte): Likewise.
9861 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9862 * libbfd-in.h (bfd_assert): Declare first parameter const.
9863 * libbfd.h: Rebuild.
9864 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9865 bfd_reloc_overflow is enough.
9866 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9867 * coff-h8500.c (rtype2howto): Likewise.
9868 * coff-z8k.c (rtype2howto): Likewise.
9869 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9870 * elf.c (_bfd_elf_get_lineno): Likewise.
9871 (_bfd_elf_no_info_to_howto): Likewise.
9872 (_bfd_elf_no_info_to_howto_rel): Likewise.
9873 * hp300hpux.c (convert_sym_type): Likewise.
9874 (MY(swap_std_reloc_in)): Likewise.
9875 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9877 * libaout.h (struct aoutdata): Add line_buf field.
9878 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9879 and filename_buffer. Instead, use a malloc buffer stored in the
9880 new line_buf field. Remove length restrictions.
9882 * coffgen.c (string_size): Remove static variable.
9883 (debug_string_size, debug_string_section): Likewise.
9884 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9885 and debug_string_size_p parameters. Use them instead of the
9886 global variables. Change all callers.
9887 (coff_write_symbol): Likewise.
9888 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9889 (coff_write_symbols): Add local variables to replace removed
9892 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9893 function, and line_base fields.
9894 * libcoff.h: Rebuild.
9895 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9896 information, rather than using static variables.
9898 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9899 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9901 * init.c (initialized): Remove static variable.
9902 (bfd_init): Don't bother setting initialized.
9903 (bfd_check_init): Remove.
9904 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9905 * libbfd.h: Rebuild.
9907 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9909 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9910 size for full core dumps. Copy core file header to private data.
9911 (rs6000coff_core_file_failing_command,
9912 rs6000coff_core_file_failing_signal): New functions to extract
9913 the file name and terminating signal from the core file.
9914 * coff-rs6000.c: Use them.
9916 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9918 Change arch info to be const, initialized at compile time.
9919 * archures.c: Reindent many functions. Change CONST to const.
9920 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9921 nothing set it anyhow. Make next const.
9922 (bfd_arch_info_list): Remove.
9923 (bfd_archures_list): Rename from archures_init_table. Change from
9924 a table of function pointers to a table of bfd_arch_info_type
9925 structure addresses.
9926 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9927 (bfd_lookup_arch): Likewise.
9928 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9930 (bfd_default_arch_struct): Make const.
9931 (bfd_arch_init, bfd_arch_linkin): Remove.
9932 (bfd_get_arch_info): Return a const pointer.
9933 * init.c (bfd_init): Don't call bfd_arch_init.
9934 * bfd.c (struct _bfd): Make arch_info const.
9935 * bfd-in2.h: Rebuild.
9936 * libbfd.h: Rebuild.
9937 * configure.in: Put & before everything in $selarchs.
9938 * configure: Rebuild.
9939 * cpu-*.c: Change bfd_*_arch from a function which calls
9940 bfd_arch_linkin to a const structure.
9941 * ieee.c (ieee_object_p): Make arch const.
9943 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9945 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9947 * bfd-in2.h: Regenerate.
9948 * libbfd.h: Regenerate.
9950 * elf32-ppc.c (reloc_type): Update names to match current draft.
9951 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9952 relative. Update names to current V.4 draft.
9953 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9954 (ppc_elf_relocate_section): Rename relocations to match draft.
9956 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9958 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9959 compiled with -mrelocatable-lib to be linked with either normal
9960 modules or -mrelocatable modules.
9962 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9964 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9965 in the a.out header.
9967 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9968 a reloc against a local symbol, even if it's not a section.
9970 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9972 * targets.c (bfd_target): Remove unused align_power_min field.
9973 * bfd-in2.h: Rebuild.
9974 * All backends: Remove initialization of align_power_min.
9976 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9978 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9980 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9982 * config.bfd (mips-dec-netbsd*): New target.
9983 * configure.host (mips-dec-netbsd*): New host.
9984 * configure.in (mips-dec-netbsd*): New native.
9985 * configure: Rebuild.
9987 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9989 Make the COFF backend linker merge common types:
9990 * cofflink.c (struct coff_debug_merge_element): Define.
9991 (struct coff_debug_merge_type): Define.
9992 (struct coff_debug_merge_hash_entry): Define.
9993 (struct coff_debug_merge_hash_table): Define.
9994 (coff_debug_merge_hash_table_init): Define.
9995 (coff_debug_merge_hash_table_free): Define.
9996 (coff_debug_merge_hash_lookup): Define.
9997 (struct coff_final_link_info): Add debug_merge field.
9998 (coff_debug_merge_hash_newfunc): New static function.
9999 (_bfd_coff_final_link): Allocate and free debug_merge table.
10000 (coff_link_input_bfd): Merge identical enum, struct and union
10003 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
10005 Convert i960 COFF to use COFF backend linker.
10006 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
10007 structure to store the symbol being used.
10008 (coff_i960_start_final_link): New static function.
10009 (coff_i960_relocate_section): New static function.
10010 (coff_i960_adjust_symndx): New static function.
10011 (coff_start_final_link): Define.
10012 (coff_relocate_section): Define.
10013 (coff_adjust_symndx): Define.
10014 * coffcode.h (bfd_coff_backend_data): Add new callback function
10015 _bfd_coff_start_final_link.
10016 (bfd_coff_start_final_link): Define.
10017 (coff_start_final_link): Define if not defined.
10018 (bfd_coff_std_swap_table): Add coff_start_final_link.
10019 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
10021 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
10022 function callback is not NULL.
10023 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
10024 (_bfd_coff_internal_syment_name): Declare.
10025 * libcoff.h: Rebuild.
10026 * configure.in (icoff_big_vec): Add cofflink.o.
10027 (icoff_little_vec): Likewise.
10028 * configure: Rebuild.
10030 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
10032 * Makefile.in (clean-info): Remove extraneous tab from line
10035 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
10037 * cofflink.c (coff_link_input_bfd): Fail if a section with no
10038 contents has relocs.
10040 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
10042 * coffcode.h (coff_compute_section_file_positions): Keep the
10044 (coff_write_object_contents): Remember if it's a relocatable
10046 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
10047 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
10048 if relocatable file. Swap out saved raw size.
10050 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
10052 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
10053 (maintainer-clean): Rename from realclean, passing
10054 maintainer-clean down to subdirectories, but leave realclean as a
10057 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
10060 * dep-in.sed: Remove config.h from generated dependencies.
10062 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
10063 broken out of sunos_canonicalize_dynamic_symtab.
10064 (sunos_canonicalize_dynamic_symtab): Call new function
10065 sunos_slurp_dynamic_symtab.
10066 (sunos_add_dynamic_symbols): Add three new parameters. Return the
10067 dynamic symbol table to the caller.
10068 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
10069 callback to override the symbols being read.
10070 * libaout.h (struct aout_backend_data): Add three new parameters
10071 to add_dynamic_symbols callback.
10073 Extensive minor changes to avoid various gcc warnings. Also:
10074 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
10075 * archures.c (bfd_arch_info_type): Change mach field from long to
10077 (bfd_lookup_arch): Change machine parameter from long to unsigned
10080 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
10082 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
10083 a symbol with a non-zero plt_offset.
10085 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
10087 * elfcode.h (align_file_position): Remove; not used.
10089 * configure.in: Only check for <sys/procfs.h> on a native system,
10090 and make sure it defines prstatus_t.
10091 * configure: Rebuild.
10093 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
10095 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
10097 * config.in: Rename from config.h.in.
10098 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
10099 Check for config.h:config.in when creating stamp-h.
10100 * configure: Rebuild.
10101 * Makefile.in (stamp-h): Depend upon config.in rather than
10102 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
10103 calling config.status.
10105 * Makefile.in (do_distclean): Remove config.h and stamp-h.
10106 (Makefile): Just rebuild Makefile.
10107 (config.h, stamp-h): New targets.
10108 * configure.in: Create stamp-h when rebuilding config.h.
10109 * configure: Rebuild.
10111 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
10113 * configure.in: Call AC_CONFIG_HEADER. Substitute
10114 HOST_64BIT_LONG. Check that various header files exist. Check
10115 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
10116 and/or free need to be declared. Don't make a link to sysdep.h.
10117 Define TRAD_HEADER for various hosts.
10118 * configure: Rebuild.
10119 * configure.host: Don't set my_host. Add definitions taken from
10120 host header files for various entries. Remove entries which now
10122 * acconfig.h: New file.
10123 * config.h.in: New file, built by autoheader.
10124 * sysdep.h: New file.
10125 * Makefile.in (do_distclean): Don't remove sysdep.h.
10126 (RECONFIG): Remove.
10127 (LOCAL_H_DEPS): New variable.
10128 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
10130 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
10131 ($(OPTIONAL_BACKENDS)): Likewise.
10132 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
10133 looking through sysdep.h.
10134 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
10135 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
10136 (fprintf_vma, sprintf_vma): Likewise.
10137 (int64_type, uint64_type): Don't define.
10138 * bfd-in2.h: Rebuild.
10139 * archures.c, bfd.c, srec.c: Include <ctype.h>.
10140 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
10141 * lynx-core.c: Include stuff from old hosts/lynx.h.
10142 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
10143 rather than NO_FCNTL.
10144 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
10145 rather than NATIVE_HPPAHPUX_COMPILER.
10146 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
10148 * hosts/*.h: Remove all header files which merely include,
10149 declare, and define things. Leave header files which define
10150 information needed by trad-core.c.
10152 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
10153 (BFD_CC_FOR_BUILD): Define.
10154 * configure.in: Use BFD_CC_FOR_BUILD.
10155 * configure: Rebuild.
10157 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
10159 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
10160 * configure: Rebuild.
10162 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
10165 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
10167 * config.bfd: i386pe_ve -> i386pe_vec.
10169 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
10171 * configure.host: Incorporate host Makefile fragments by setting
10173 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
10174 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
10175 value based on whether the code is being compiled by a cross
10176 compiler. Don't substitute host_makefile_frag or frags.
10177 * aclocal.m4: New file to define local AC_PROG_CC.
10178 * configure: Rebuild.
10179 * Makefile.in (INSTALL): Set to @INSTALL@.
10180 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
10181 (INSTALL_DATA): Set to @INSTALL_DATA@.
10183 (CC): Define as @CC@.
10184 (CFLAGS): Set to @CFLAGS@.
10185 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
10186 (@host_makefile_frag@): Remove.
10187 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
10188 after other options.
10189 (config.status): Remove dependency upon @frags@.
10190 * config/*.mh, config/README: Remove.
10192 * config.bfd: Rewrite to incorporate the contents of the Makefile
10193 fragments by setting shell variables, rather than merely returning
10194 the name of a Makefile fragment.
10195 * configure.in: Use shell variables set by config.bfd rather than
10196 looking at the target Makefile fragment files. Don't substitute
10197 target_makefile_frag. Do substitute TDEFINES.
10198 * configure: Rebuild.
10199 * Makefile.in (@target_makefile_frag@): Remove.
10200 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
10201 * config/*.mt: Remove.
10203 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
10205 * configure.in: Put changequote lines around "i[345]86" patterns
10206 section of core file support.
10208 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
10210 * som.c (som_bfd_print_private_bfd_data): Define to use the
10213 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
10215 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
10216 entry, text_start and data_start.
10218 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
10220 * Makefile.in (OFILES): Remove $(TDEPFILES).
10221 * config/apollo.mt (TDEPFILES): Remove.
10222 * config/README: Update.
10224 * configure.in: For a native configuration, set COREFILE and
10225 COREFLAG based on the canonical host name.
10226 * configure: Rebuild.
10227 * Makefile.in: Rebuild dependencies.
10228 (ALL_CFLAGS): Add @COREFLAG@.
10229 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
10230 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
10231 support routines. Check LYNX_CORE rather than HOST_LYNX.
10232 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
10233 * i386lynx.c: Likewise.
10234 * m68klynx.c: Likewise.
10235 * sparclynx.c: Likewise.
10236 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
10237 * *-core.c: Comment changes.
10238 * config/decstation.mh (HDEPFILES): Remove.
10239 (HDEFINES): Remove -DTRAD_CORE.
10240 * config/irix3.mh (RANLIB): Remove.
10241 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
10242 (HDEFINES): Remove -DIRIX_CORE.
10243 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
10244 (HDEFINES): Remove -DTRAD_CORE.
10245 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
10246 * config/ultra3.mh (RANLIB): Remove.
10247 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
10248 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
10249 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
10250 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
10251 * config/hppahpux.mh, config/hppaosf.mh: Remove.
10252 * config/i386aix.mh, config/i386bsd.mh: Remove.
10253 * config/i386linux.mh, config/i386mach3.mh: Remove.
10254 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
10255 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
10256 * config/mipsmach3.mh, config/news-mips.mh: Remove.
10257 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
10258 * config/rs600.mh, config/rs6000lynx.mh: Remove.
10259 * config/solaris2.mh, config/stratus.mh: Remove.
10260 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
10261 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
10263 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
10265 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
10266 DT_FINI entry if the appropriate symbol is not in the hash table.
10268 * libelf.h (struct elf_backend_data): Add create_program_headers
10269 and want_hdr_in_seg fields.
10270 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
10272 (elf_backend_create_program_headers): Likewise.
10273 (elfNN_bed): Initialize create_program_headers and
10275 * elf.c (get_program_header_size): Call create_program_headers
10277 (map_program_segments): Check want_hdr_in_seg backend field. Call
10278 create_program_headers backend routine.
10280 * elf.c (assign_file_positions_except_relocs): Align non allocated
10281 sections when creating an executable.
10283 * elfcode.h (elf_swap_phdr_in): Make non static.
10284 (elf_swap_phdr_out): Make non static.
10285 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
10286 (bfd_elf32_swap_phdr_out): Declare.
10287 (bfd_elf64_swap_phdr_in): Declare.
10288 (bfd_elf64_swap_phdr_out): Declare.
10290 * ecofflink.c (ecoff_collect_shuffle): New static function.
10291 (_bfd_ecoff_get_accumulated_pdr): New function.
10292 (_bfd_ecoff_get_accumulated_sym): New function.
10293 (_bfd_ecoff_get_accumulated_ss): New function.
10294 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
10295 (_bfd_ecoff_get_accumulated_sym): Declare.
10296 (_bfd_ecoff_get_accumulated_ss): Declare.
10297 * libbfd.h: Rebuild.
10299 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
10301 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
10303 * elflink.h (elf_link_add_object_symbols): Handle indirect and
10304 warning symbols. If any section is named .gnu.warning.XXX, treat
10305 the contents as a warning to be issued if the symbol XXX is
10307 (elf_link_output_extsym): For an indirect or warning symbol, just
10308 output the symbol it points to.
10310 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
10311 if bfd_hash_allocate fails, since it will already be set.
10312 (generic_link_hash_newfunc): Likewise.
10313 (archive_hash_newfunc): Likewise.
10314 (hash_entry_bfd): New static function.
10315 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
10316 callback. Allocate a new warning using the hash table newfunc.
10317 Use bfd_hash_replace to update the entry in the hash table, rather
10318 than assuming we can copy the fields with structure assignment.
10320 * hash.c (bfd_hash_replace): New function.
10321 * bfd-in.h (bfd_hash_replace): Declare.
10322 * bfd-in2.h: Rebuild.
10324 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
10326 * config.bfd: Add mips*vr4300-*-elf* target.
10327 * config/mipsbvr4300.mt: Added.
10329 See file ChangeLog.2
10336 version-control: never