1 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3 Merge of vax/vms (read-only) support
4 * configure.com: Support Vax target.
5 * makefile.vms: Support Vax target.
6 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
9 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
11 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
13 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
15 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
17 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
18 * targets.c (bfd_target_ovax_flavour): New flavour.
19 (vms_alpha_vec): Renamed from evax_alpha_vec.
21 (target_vector): Update accordingly.
22 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
24 (vax*-*-*vms*): New target.
25 * Makefile.am: Update for renamed files. Rebuild dependencies.
27 * configure.in, Makefile.in, aclocal.m4: Rebuild.
29 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
31 Based on patch from Matt Semersky <matts@scd.hp.com>:
32 * linker.c (_bfd_generic_final_link): Force a trailing NULL
33 pointer on abfd->outsymbols.
34 (generic_add_output_symbol): Handle NULL sym parameter.
36 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
38 * elf.c (copy_private_bfd_data): Add support for changing VMA or
41 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
43 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
44 when handling 32 bit immediate relocs.
45 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
47 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
49 * section.c (STD_SECTION): Account for recently added gc_mark
50 field in struct asection.
52 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
53 (bfd_elf32_bfd_merge_private_bfd_data): Define.
55 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
57 ELF Section-level Garbage Collection:
58 * bfd.c (bfd_gc_sections): New.
59 * aout-adobe.c: Hook to default implementation.
60 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
61 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
62 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
63 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
64 * tekhex.c, versados.c: Likewise.
65 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
66 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
68 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
69 (bfd_generic_gc_sections): New.
70 * section.c (SEC_KEEP): New.
71 (asection): Add gc_mark member.
73 * elfcode.h (elf_gc*): New name remappings.
74 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
75 sections to be excluded.
76 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
77 (elf_gc_propogate_vtable_entries_used): New.
78 (elf_gc_smash_unused_vtentry_relocs): New.
79 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
80 (elf_gc_common_finalize_got_offsets): New.
81 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
82 * elfxx-target.h: Add and default gc hooks.
84 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
86 (struct elf_obj_tdata): Likewise for local_got_offsets.
87 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
88 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
89 * elf64-sparc.c, elflink.h: Likewise.
91 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
92 (ELF_LINK_HASH_MARK): Define.
93 (struct elf_backend_data): Add GC hooks.
94 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
96 * elf-m10300.c (mn10300_elf_check_relocs): New.
97 (mn10300_elf_gc_mark_hook): New.
98 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
99 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
100 (mn10300_elf_final_link_relocate): Likewise.
101 (mn10300_elf_relocate_section): Likewise.
102 (elf_backend_can_gc_sections): Define.
103 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
104 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
105 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
106 (mips_info_to_howto_rel): Likewise.
107 (mips_elf_relocate_section): Likewise.
108 (mips_elf_check_relocs): Likewise.
109 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
110 (elf_backend_can_gc_sections): Define.
111 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
112 (ppc_elf_howto_raw): Handle them.
113 (ppc_elf_reloc_type_lookup): Likewise.
114 (ppc_elf_relocate_section): Likewise.
115 (ppc_elf_check_relocs): Reference count .got and .plt entires.
116 Handle new vtable relocs.
117 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
118 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
119 (elf_backend_can_gc_sections): Define.
121 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
123 * archures.c (bfd_mach_mn10300): Define.
124 * elf-m10300.c: Include elf/mn10300.h
125 (elf_mn10300_mach): New function.
126 (_bfd_mn10300_elf_final_write_processing): Likewise.
127 (_bfd_mn10300_elf_object_p): Likewise.
128 (elf_backendfinal_write_processing): Define.
129 (elf_backend_object_p): Likewise.
131 * archures.c (bfd_mach_am33): Define.
132 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
133 into the NEXT field of bfd_mn10300_arch.
136 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
138 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
141 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
143 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
144 link_next field, not the next field.
146 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
148 * elf.c (map_sections_to_segments): Check the section address
149 against the phdr size both with and without a modulo of
152 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
154 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
155 linker created empty input section if the output section has the
158 * elflink.h (elf_link_output_extsym): Print an error message if
159 _bfd_elf_section_from_bfd_section fails.
161 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
165 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
167 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
168 BFD_RELOC_MIPS_DVP_U15_S3.
169 * elf32-mips.c: Handle them.
170 * bfd-in2.h: Regenerate.
171 * libbfd.h: Regenerate.
174 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
176 * elf.c (copy_private_bfd_data): Improve handling of Solaris
177 native linker output. Avoid putting an empty section in more than
180 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
182 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
183 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
185 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
187 * elf.c (swap_out_syms): New arg relocatable_p.
188 Don't add section VMA to symbols for relocatable output.
189 (_bfd_elf_compute_section_file_positions): Update call to
192 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
194 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
195 against 'addend' be signed rather than unsigned.
197 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
199 * elf32-m32r.c: Add prototyps for static functions.
201 * coff-arm.c: Add prototypes for static functions.
203 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
205 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
206 LMA is used to order sections in a segment.
208 * elf32-v850.c: Add prototypes for static functions.
209 Change type of addend parameter to bfd_vma in various functions.
211 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
213 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
214 complain_overflow_signed instead of complain_overflow_bitfield.
216 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
218 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
219 when comparing against 0.
221 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
223 * Makefile.am (config.status): New target.
224 * Makefile.in: Rebuild.
227 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
229 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
230 Elf32_Dvp_External_Overlay instead of 64 bit version.
233 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
235 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
236 error if previous object endianness doesn't match current object.
238 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
240 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
241 _bfd_elf_print_private)bfd_data ().
243 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
245 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
247 (elf_link_add_object_symbols): Set type_change_ok and
248 size_change_ok before calling elf_merge_symbol.
250 * elf32-mips.c (mips_elf_relocate_section): If we issue an
251 undefined symbol error, don't also issue an overflow error.
253 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
255 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
256 R_PPC_LOCAL24PC relocation should be local; if not, print an error
257 message instead of crashing.
259 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
261 * archures.c (bfd_mach_cpu32): Define.
262 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
264 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
265 * ieee.c: Include <ctype.h>.
266 (ieee_object_p): Parse out process ID string to make it more
267 likely to be acceptable for bfd_scan_arch.
268 * bfd-in2.h: Rebuild.
270 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
272 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
273 _bfd_elf_print_private_bfd_data() so that the program header will
276 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
278 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
279 0x68. Reindent. Add some comments.
282 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
284 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
285 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
286 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
288 (_bfd_mips_elf_fake_sections): Ditto.
291 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
293 * elf.c (copy_private_bfd_data): Adjust physical address of
294 segment in output BFD to contain LMAs of its sections.
296 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
298 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
299 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
300 endian data 32 bit relocations.
301 (elf32_sparc_merge_private_bfd_data): Check if linking little
302 endian objects with big endian objects.
303 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
304 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
305 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
307 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
308 * archures.c (bfd_mach_sparc_sparclite_le): New.
309 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
311 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
313 * peicode.h (add_data_entry): Fix precedence of operators in if ()
316 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
318 * bfd-in.h: Move over patch to bfd-in2.h.
320 * reloc.c (bfd_check_overflow): Add casts before shifts which may
322 (_bfd_relocate_contents): Likewise.
324 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
326 * peicode.h (add_data_entry): If the section has no private data
327 then do not create a Data Dictionary entry for it.
329 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
331 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
332 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
333 elf64_alpha_size_got_sections): Rewrite, handling multiple got
334 subsections during relaxation more correctly.
336 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
338 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
339 Add extra argument to bfd_arm_process_before_allocation ().
340 * bfd-in.h: Reflect changes made in bfd-in2.h.
341 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
342 coff class of a BFD symbol.
343 * coff-arm.c: Add support for interworking between Thumb code and
344 non-interworking aware ARM code.
346 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
348 * po/Make-in (install-info): New target.
350 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
352 * filemode.c: Remove; not used.
354 If sysdep.h includes a header file, don't include it again:
355 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
357 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
359 * archive.c: Don't include <string.h> or <errno.h>.
360 * evax-alpha.c; Don't include <stdio.h>.
361 * evax-egsd.c: Likewise.
362 * evax-etir.c: Likewise.
363 * evax-misc.c: Likewise.
364 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
365 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
367 * hpux-core.c: Likewise.
368 * netbsd-core.c: Likewise.
370 * libbfd.c: Don't include <sys/types.h>.
371 * nlmcode.h: Don't include <string.h>.
372 * osf-core.c: Don't include <string.h> or <stdio.h>.
373 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
374 <errno.h>, or <unistd.h>.
375 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
377 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
379 * configure.com: If the version number can not be found in
380 configure.in, set it to "unknown" rather than "2.8.1".
382 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
384 * elf32-mips.c (elf_mips_mach): New.
385 (_bfd_mips_elf_object_p): Use elf_mips_mach.
386 (_bfd_mips_elf_final_write_processing): Use the names
387 of machines, rather than the numbers. Set both the ARCH
388 and MACH in e_flags. Handle a few more specific machines.
389 (_bfd_mips_elf_merge_private_bfd_data): Merge both
390 EF_MIPS_ARCH and EF_MIPS_MACH.
392 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
394 * syms.c (bfd_is_local_label): Revert last change.
395 * srec.c (srec_write_symbols): Discard debugging symbols.
397 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
399 * som.c: Include <ctype.h>.
400 * som.h: Don't include sysdep.h.
402 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
405 * libbfd-in.h: Removed gettext includes and defines.
406 * sysdep.h: Moved gettext-related includes and defines here.
408 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
410 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
411 an ad-hoc test. Kill bogus #if 0 code.
412 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
414 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
416 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
417 when generating a normal executable for a symbol defined in a
418 regular file. When copying a reloc into the output file, adjust
419 the addend for a PC relative reloc against a global symbol.
421 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
424 * libbfd-in.h (_): Define as dgettext.
426 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
428 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
430 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
431 when declaring parameter types.
432 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
434 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
436 * config.bfd: If we include any ELF targets in targ_defvec and/or
437 targ_selvecs, then add the generic ELF targets to targ_selvecs.
438 * elf32-gen.c (dummy): New static const variable.
439 (elf_generic_info_to_howto): New static function.
440 (elf_generic_info_to_howto_rel): New static function.
441 (elf_info_to_howto): Define as elf_generic_info_to_howto.
442 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
443 * elf64-gen.c: Same changes as elf32-gen.c.
444 * elfcode.h (elf_object_p): For the generic target, ignore a
445 failure of bfd_default_set_arch_mach. Fix indentation a bit.
447 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
449 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
450 * configure: Rebuild.
452 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
454 * config.bfd: Update OSR5/Unixware patterns.
456 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
458 * elf.c (assign_file_positions_for_segments): Allow for holes
459 between sections added by a link script.
461 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
463 * configure.in: Change version number to 2.9.4
464 * configure: Rebuild.
466 Based on patch from H.J. Lu <hjl@gnu.org>:
467 * elf.c (bfd_elf_get_bfd_needed_list): New function.
468 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
469 * bfd-in2.h: Rebuild.
471 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
473 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
476 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
478 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
479 (elf64_alpha_relax_section): Fill them in.
480 (elf64_alpha_relax_opt_call): Implement more than a stub.
481 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
482 alignment on .scommon.
483 (elf64_alpha_merge_gots): Merge use counts as well.
485 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
487 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
488 for calculating a local symbol's address.
489 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
490 Set the .got's cooked size as well as the raw size.
492 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
494 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
495 internationalisation of printed information.
497 * coff-arm.c (coff_arm_print_private_bfd_data): Add
498 internationalisation of printed information.
500 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
502 * syms.c (struct indexentry): Change directory_name, file_name,
503 and function_name fields to char *.
504 (struct stab_find_info): Change cached_file_name field to char *.
506 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
508 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
510 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
512 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
514 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
516 * Makefile.am (install-data-local): Make $(includedir).
517 * Makefile.in: Rebuild.
519 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
521 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
523 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
525 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
526 * Makefile.in: Rebuild.
528 * bfd-in2.h: Rebuild for Nick's changes.
530 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
532 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
533 change wrt length == max_namelen.
535 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
537 * Many files: Added gettext invocations around user-visible
539 * libbfd-in.h: Added gettext includes and defines.
540 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
541 HAVE_LC_MESSAGES): Define.
542 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
544 * Makefile.am (SUBDIRS): Added po.
545 (POTFILES): New macro.
546 (po/POTFILES.in): New target.
547 (SOURCE_HFILES): New macro.
549 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
551 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
553 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
554 NT_PRSTATUS note section encountered, it contains the status of
555 the currently executing thread when the core file was written.
557 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
559 * libcoff.h: Add extra parameter to
560 bfd_coff_link_output_has_begun overrideable function.
561 * cofflink.c: Pass extra parameter to
562 bfd_coff_link_output_has_begun function.
563 * bfd-in.h: Add prototypes for exported ARM interworking
565 * peicode.h: ARM specific code reorganised to conform to BFD
567 * coffcode.h: ARM specific code reorganised to conform to BFD
569 * coff-arm.c: Code reorganised to conform to the BFD coding
570 conventions. Global variables have been moved into an ARM
571 specific hash table structure and a new function:
572 bfd_arm_get_bfd_for_interworking() has been created which is
573 called from the linker scripts.
575 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
577 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
579 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
580 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
581 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
582 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
584 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
586 * config.bfd: Added sparc86x support.
588 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
590 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
591 an out of range pc-relative jump/call to an undefined weak symbol.
593 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
595 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
598 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
600 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
601 an error other than bfd_error_system_call, set the error to
602 bfd_error_wrong_format.
604 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
605 bfd_elf32_powerpcle_vec.
607 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
608 program segments are zero, don't set p_paddr_valid.
610 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
612 * elf64-alpha.c: Initial implementation of relaxation --
613 (struct alpha_elf_link_hash_entry): Add use_count member.
614 (elf64_alpha_check_relocs): Initialize and increment it.
615 (elf64_alpha_can_merge_gots): Check it when considering merging.
616 (elf64_alpha_merge_gots): Drop entries with zero use.
617 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
618 (elf64_alpha_always_size_sections): Split out got sizing ...
619 (elf64_alpha_size_got_sections): ... here. New function.
620 (elf64_alpha_relax_find_reloc_ofs): New function.
621 (elf64_alpha_relax_with_lituse): Likewise.
622 (elf64_alpha_relax_without_lituse): Likewise.
623 (elf64_alpha_relax_opt_call): Likewise.
624 (elf64_alpha_relax_section): Likewise.
625 (elf64_alpha_add_symbol_hook): Likewise.
626 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
627 (elf64_alpha_relocate_section): Likewise.
628 (bfd_elf64_bfd_relax_section): Define.
629 (elf_backend_add_symbol_hook): Likewise.
631 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
633 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
634 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
635 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
637 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
639 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
640 * configure: Rebuild.
642 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
644 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
645 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
646 * configure.in: Define and substitute WIN32LDFLAGS and
648 * aclocal.m4: Rebuild with new libtool.
649 * configure, Makefile.in: Rebuild.
651 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
653 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
654 before any other symbols in the same section.
656 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
658 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
661 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
663 * dwarf2.c (comp_unit): Move it earlier in the source. Add
665 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
666 Use addr_size for address size, rather than sizeof(bfd_vma).
667 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
668 Fix call to read_address.
669 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
670 Scrap other unneeded arguments. Fix call to read_address.
671 (scan_unit_for_functions): Fix call to read_attribute.
672 (parse_comp_unit): We now handle more values for addr_size.
673 Set addr_size in unit. Fix call to read_attribute and
676 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
678 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
680 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
682 * archures.c (bfd_default_scan): Add m68k cases back to default
683 switch, reverting patch of March 25, since IEEE support depends
686 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
688 * Makefile.am (diststuff): New target.
689 * Makefile.in: Rebuild.
691 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
693 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
694 som_offset when we have an extended name table.
696 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
698 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
700 * Makefile.in: Rebuild.
702 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
704 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
705 symbols when creating a shared library.
706 (elf_m68k_adjust_dynindx): New function, used by above code.
707 (elf_m68k_finish_dynamic_sections): Initialize the section
709 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
711 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
713 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
716 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
718 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
721 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
723 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
726 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
728 * configure.in: Set version to 2.9.1.
729 * configure: Rebuild.
731 * Branched binutils 2.9.
733 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
735 * syms.c (ENABLE_CACHING): Define.
736 (struct indexentry): Define.
737 (struct stab_cache): Remove.
738 (cmpindexentry): New static function.
739 (struct stab_find_info): Add new fields: indextable,
740 indextablesize, cached_indexentry, cached_offset, cached_stab, and
741 cached_file_name. Remove fields: file_cache, function_cache, and
743 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
744 index table and search it.
746 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
748 * elf.c (_bfd_elf_copy_private_section_data): Call
749 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
751 * cpu-mips.c: Remove trailing comma at end of enumeration list.
753 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
755 * coff-arm.c: Define all globally visible variables and functions
756 only when COFF_WITH_PE is not defined.
757 * configure.in (armpe_little_vec, armpe_big_vec): Add
759 * configure: Rebuild.
761 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
763 Fix some gcc -Wall warnings:
764 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
765 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
766 * archures.c (bfd_default_scan): Likewise.
767 * bfd.c (bfd_scan_vma): Likewise.
768 * binary.c (mangle_name): Likewise
769 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
770 * coff-sh.c (sh_relocate_section): Likewise.
771 * coff-stgo32.c (create_go32_stub): Likewise.
772 * coffcode.h (coff_slurp_line_table): Likewise.
773 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
774 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
775 (assign_file_positions_for_segments): Likewise.
776 * elf32-mips.c (mips_elf_relocate_section): Likewise.
777 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
778 * oasys.c (oasys_write_sections): Likewise.
779 * ppcboot.c (ppcboot_object_p): Likewise.
780 (mangle_name): Likewise.
781 * riscix.c (riscix_fix_pcrel_26): Likewise.
782 * srec.c (srec_scan): Likewise.
783 * stabs.c (_bfd_write_section_stabs): Likewise.
784 * sunos.c (sunos_add_dynamic_symbols): Likewise.
785 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
786 switch. Declare parameters for function pointers.
787 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
789 * elf.c (elf_sort_sections): Likewise.
790 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
791 Add default cases to switches.
792 (coff_arm_relocate_section): Remove unused local variables.
794 (coff_arm_bfd_set_private_flags): Change flag variable to type
796 * coff-mips.c (mips_relocate_section): Initialize use_lo.
797 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
798 (dump_toc): Change cat to const, and initialize it.
799 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
800 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
801 (sh_elf_relocate_section): Initialize r_symndx.
802 * coffcode.h (coff_compute_section_file_positions): Only declare
803 old_sofar if ALIGN_SECTIONS_IN_FILE.
804 (coff_write_object_contents): Initialize csym.
805 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
806 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
808 * dwarf2.c: Include libiberty.h.
809 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
810 (decode_line_info): Remove unused local variables.
811 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
812 (m32r_elf_relocate_section): Likewise.
813 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
814 (v850_elf_reloc): Likewise.
815 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
816 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
817 * elf.c (assign_file_positions_for_segments): Always set adjust.
819 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
820 parenthesize expression.
822 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
823 (m32r_elf_object_p): Return a value.
824 (m32r_elf_print_private_bfd_data): Change fprintf format string.
825 * elf32-mips.c (mips_elf_final_link): Initialize last.
826 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
827 * elf32-v850.c (v850_elf_object_p): Return a value.
828 (v850_elf_print_private_bfd_data): Change fprintf format string.
829 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
831 * elflink.h (elf_link_add_object_symbols): Change vernum to
832 unsigned int, and initialize it. Change fprintf format string.
833 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
834 when setting or comparing to soname_indx.
835 (elf_create_pointer_linker_section): Change num_symbols to
837 * libcoff-in.h (coff_data_type): Change flags to flagword.
838 * peicode.h (pe_print_idata): Initialize idx. Change j to
839 bfd_size_type. Initialize hint_member. Remove useless test to
841 (pe_print_edata): Change num_functions and num_names in struct
842 EDT_type to unsigned long. Remove cast. Change fprintf format
844 * ppcboot.c (ppcboot_object_p): Change i to size_t.
845 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
847 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
848 int *. Update uses. Change j to long.
849 * bfd-in2.h, libcoff.h: Rebuild.
851 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
853 * elf32-v850.c Remove definition of USE_REL.
854 (v850_elf_info_to_howto_rela): New function.
855 (v850_elf_perform_relocation): Renamed from
856 v850_elf_store_addend_in_insn. Removed replace argument.
857 (v850_elf_reloc): store the relocation in the addend field instead
859 (v850_elf_final_link_relocate): Now calls
860 v850_elf_perform_relocation.
861 (v850_elf_relocate_section): Remove code to generate REL
864 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
866 * coffcode.h (coff_new_section_hook): Set the type and storage
867 class in the native symbol information allocated for a new section
870 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
872 * peicode.h: Chain together calls to
873 coff_bfd_copy_private_bfd_data and
874 coff_bfd_print_private_bfd_data.
876 * coff-arm.c: Add prototypes for
877 coff_arm_bfd_print_private_bfd_data and
878 coff_arm_bfd_copy_private_bfd_data.
880 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
882 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
885 * peicode.h: Call arm-coff private data functions after handling
888 * coff-arm.c: Turn statics into globals so that they can be shared
889 both pe and pei backends.
891 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
893 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
895 (sunos_write_object_contents): Likewise.
896 * aoutx.h (NAME(aout,machine_type)): Likewise.
897 * coffcode.h (coff_set_arch_mach_hook): Likewise.
899 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
901 * archures.c (bfd_mach_m68*): Add definitions for various m68k
903 (bfd_default_scan): Remove m68k special cases.
904 * bfd-in2.h: Rebuild.
905 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
907 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
908 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
910 (bfd_m68k_arch): Set mach field to zero to signal no explicit
911 selection, change printable_name to just "m68k" and make that the
912 default instead of m68k:68020.
914 * aout-tic30.c (NAME): Define this to avoid multiple definitions
916 (MY_get_section_contents): Define as aout_32_get_section_contents
917 rather than NAME(aout,get_section_contents).
919 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
921 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
922 and call bfd_default_set_arch_mach to do the real work.
924 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
926 * bout.c (BALX): Include return register g14 as part of the insn.
928 (calljx_callback): Use it.
930 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
932 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
935 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
936 byte_count to unsigned int.
937 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
938 unused local variables.
940 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
941 variables er and er1.
943 * cpu-v850.c: Include <ctype.h>.
944 (scan): Case isdigit argument to unsigned char.
946 From Yan Meroth <YAN.MEROTH@st.com>:
947 * ihex.c (ihex_scan): Add extbase variable so that getting an
948 extended linear address record does not ignore any previous
950 (ihex_write_object_contents): When writing out an extended linear
951 address record, zero out any previous extended address.
953 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
955 * ieee.c (do_one): Check section before dereferencing it.
956 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
957 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
959 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
961 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
963 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
965 * coff-arm.c: Add interworking functions to pe backends.
968 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
970 * elf32-mips.c (R_MIPS15_S3): New relocation type.
971 (elf_mips_howto_table): Add R_MIPS15_S3.
972 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
973 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
974 * bfd-in2.h, libbfd.h: Rebuilt.
977 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
979 * configure.in: Use AM_DISABLE_SHARED.
980 * aclocal.m4, configure: Rebuild with libtool 1.2.
982 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
984 * coff-arm.c (coff_arm_relocate_section): Better error messages
985 when interowrking conflucts occur. Courtesy of Jonathan Walton
987 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
988 relocations. Patch courtesy of Jonathan Walton and Tony
991 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
993 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
994 part of Feb 22 change controling when to override the existing
995 symbol with the .plt entry.
997 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
999 * config.bfd (targ_cpu): Add thumb-pe target.
1001 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1002 functions in PE build.
1004 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1006 * config.bfd (sparclite-*-elf*): Added.
1008 start-sanitize-vr4320
1009 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1011 * mips-cpu.c: Reorganize sanitization.
1013 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1016 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1018 * configure.in: Add elf.lo to elf shell variable.
1019 * Makefile.am (BFD_LIBS): Remove elf.lo.
1020 (BFD_LIBS_CFILES): Remove elf.c.
1021 (BFD32_BACKENDS): Add elf.lo.
1022 (BFD32_BACKENDS_CFILES): Add elf.c.
1023 * configure, Makefile.in: Rebuild.
1025 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1027 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1028 relocation against a now-local symbol should not have a dynamic
1031 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1033 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1035 (pe_print_private_bfd_data): Print PE flags. From Mikey
1036 <jeffdb@netzone.com>.
1038 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1040 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1041 a plt entry when we can determine that we authoritatively define
1044 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1046 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1047 don't actually use trad-core, but a SunOS-style core file handled
1049 * hosts/sparclinux.h: Remove.
1052 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1054 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1055 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1056 (elf_mips_dvp_27_s4_howto): Describe it.
1057 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1058 (mips_info_to_how_rel): Handle it.
1059 (mips_elf_relocate_section): Handle it.
1060 * bfd-in2.h,libbfd.h: Regenerate.
1063 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1065 * peicode.h (pe_print_idata): If there is no .idata section, look
1066 for the import tables in some other section. Make the initial
1067 label line up better with the data. Print the import address
1068 table even if there is no import name table. If the import
1069 address table holds actual addresses, print them.
1072 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1074 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1077 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1079 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1080 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1081 bfd_error_system_call.
1083 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1085 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1086 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1088 From H.J. Lu <hjl@gnu.org>:
1089 * Makefile.am (libbfd_la_LDFLAGS): Define.
1090 * Makefile.in: Rebuild.
1092 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1094 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1095 * netbsd.h (MACHTYPE_OK): Define.
1096 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1097 calling N_SET_MACHTYPE, rather than having a switch.
1098 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1100 * i386netbsd.c (MACHTYPE_OK): Don't define.
1101 (DEFAULT_MID): Define.
1102 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1103 (MACHTYPE_OK): Don't define.
1104 (DEFAULT_MID): Define.
1105 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1106 (DEFAULT_MID): Define.
1107 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1108 (DEFAULT_MID): Define.
1109 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1110 (DEFAULT_MID): Define.
1112 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1113 * vaxnetbsd.c: New file.
1114 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1115 rather than netbsd_core.
1116 * targets.c (vaxnetbsd_vec): Declare.
1117 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1118 defined, add netbsd_core_vec.
1119 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1120 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1121 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1122 * config.bfd (alpha*-*-netbsd*): New target.
1123 * Makefile.am: Rebuild dependencies.
1124 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1125 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1126 * configure, Makefile.in: Rebuild.
1128 * configure.host: Remove the old shared library build stuff. We
1129 now use libtool instead.
1131 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1133 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1135 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1137 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1138 * configure: Rebuild.
1140 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1141 start-sanitize-m32rx
1142 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1143 when merging m32r BFDs into m32rx BFDs.
1145 * elf32-v850.c (remember_hi16s_reloc): New function.
1146 (find_remembered_hi16s_reloc): New function.
1147 (v850_elf_store_addend_in_insn): Use the above new functions to
1148 match up HI6S relocs with LO16 relocs.
1151 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1153 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1154 (bfd_txvu_arch): Delete.
1155 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1157 * bfd-in2.h: Regenerate.
1160 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1162 * configure.in: Change -linux* to -linux-gnu*.
1163 * config.bfd, configure.host: Likewise.
1164 * configure: Rebuild.
1166 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1168 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1169 LO16/HI16S bug and improve comments about what is going on.
1171 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1173 * configure, aclocal.m4: Rebuild with new libtool.
1175 start-sanitize-v850e
1176 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1178 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1179 when merging v850 code into v850e/v850ea code. Do not initialise
1180 output flags if the input is the default architecture.
1182 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1184 start-sanitize-r5900
1185 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1187 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1188 get the size from bfd_arch_bits_per_address instead of directly
1191 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1193 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1194 to wrap, just return all 1's bits instead.
1195 * libbfd.h: Regenerate.
1197 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1199 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1201 (coff_relocate_section): If COFF_WITH_PE, define as
1202 coff_pe_i386_relocate_section.
1203 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1204 skip empty sections, to match coff_write_object_contents.
1206 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1207 rather than swapping out r_offset twice. From Luke Deller
1208 <luked@cse.unsw.edu.au>.
1210 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1212 * configure.in: Set libtool_enable_shared rather than
1213 libtool_shared. Remove diversion hack.
1214 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1217 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1219 * syms.c (struct stab_cache): Define.
1220 (struct stab_find_info): Remove cached_offset, cached_stab,
1221 cached_str, and cached_stroff fields. Add file_cache,
1222 function_cache, and line_cache fields.
1223 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1226 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1228 * peicode.h (pe_print_idata): Check for import of ordinal rather
1230 (pe_print_edata): If there is no .edata section, look for the
1231 export data in some other section.
1233 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1235 * configure.in: Change version to 2.8.4.
1236 * configure: Regenerated.
1238 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1240 Add tms320c30 support:
1241 * cpu-tic30.c: New file.
1242 * aout-tic30.c: New file.
1243 * coff-tic30.c: New file.
1244 * archures.c (bfd_arch_tic30): Define.
1245 (bfd_tic30_arch): Declare.
1246 (bfd_archures_list): Add bfd_tic30_arch.
1247 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1249 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1250 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1251 (coff_set_flags): Likewise.
1252 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1253 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1254 * Makefile.am: Rebuild dependencies.
1255 (ALL_MACHINES): Add cpu-tic30.lo.
1256 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1257 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1258 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1259 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1261 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1263 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1264 to lag behind LO16 reloc by a couple of instructions.
1266 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1268 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1269 make to reexamine the file timestamp.
1270 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1272 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1276 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1278 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1279 and partial_inplace=false.
1280 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1283 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1285 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1286 to create .dynsbss and .rela.sbss sections.
1287 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1288 copied from dynamic objects into .sbss.
1289 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1290 use it. Correct typo of .rela.sdata2.
1291 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1292 put the data, which may now be in .sbss.
1293 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1294 (elf_backend_create_dynamic_sections): Define as
1295 ppc_elf_create_dynamic_sections.
1297 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1298 against _GLOBAL_OFFSET_TABLE_.
1299 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1300 shared libraries which refer to local symbols. Make sure that the
1301 test for allocating space for a reloc in a shared object is the
1302 same as the test for emitting a reloc.
1305 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1307 * elf32-mips.c: Add dvp support.
1310 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1312 * config.bfd (i[3456]-*-mingw32*): New target.
1313 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1314 * aclocal.m4, configure: Rebuild.
1317 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
1319 * config.bfd, configure.in: Add dvp support.
1320 * configure: Regenerate.
1321 * aclocal.m4: Regenerate.
1322 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1323 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1326 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1328 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1331 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1333 Sparc v9 ABI compliant PLT:
1334 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1335 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1336 (LARGE_PLT_THRESHOLD): New define.
1337 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1338 (sparc64_elf_build_plt): New function.
1339 (sparc64_elf_plt_entry_offset): Likewise.
1340 (sparc64_elf_plt_ptr_offset): Likewise.
1341 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1342 contain the index for convenience. Skip the initial entries
1344 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1345 memory for the benefit of .rela.plt.
1346 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1347 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1348 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1349 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1350 Call sparc64_elf_build_plt.
1351 (elf_backend_want_got_plt): No.
1352 (elf_backend_plt_readonly): No.
1353 (elf_backend_plt_alignment): 8.
1355 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1356 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1357 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1360 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1362 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1364 * cpu-mips.c (arch_info_struct): Add mips variants.
1365 * bfd-in2.h: Rebuilt.
1367 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1369 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1372 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1374 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1375 (i[3456]86sco3.2v5*coff): New target.
1377 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1379 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1381 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1383 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1384 * bfd-in2.h: Regenerate.
1386 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1388 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1390 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1392 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1393 adjust addend for an output common symbol (from Jimmy Blair
1394 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1395 defined symbol to counteract adjustment made in generic relocation
1398 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1400 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1402 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1403 (GET_SCNDHR_NLNNO): Likewise.
1405 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1407 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1409 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1411 * elf32-m32r.c: Add macros to handle NOP insertion.
1413 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1415 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1416 (xcoff_mark): Likewise.
1417 (xcoff_build_ldsyms): Mark absolute symbols.
1419 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1421 * bout.c (b_out_write_object_contents): Sort symbols before output
1422 to keep {CALL,BAL}NAME symbols adjacent.
1423 (b_out_symbol_cmp): New function.
1425 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1427 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
1428 allocate space for a PC relative reloc against a symbol which is
1429 defined in a regular file.
1430 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
1431 relative reloc against a symbol which is defined in a regular
1434 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
1436 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
1437 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
1439 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
1440 (mips*-*-netbsd*): New target.
1442 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
1444 * elflink.h (elf_link_assign_sym_version): Change error message
1445 from "undefined version name" to "undefined versioned symbol
1448 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
1450 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
1453 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
1455 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
1456 * libbfd.h: Rebuild.
1458 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
1459 shared. Set stab* sections to be shared and read. Set .rsrc
1460 section to be read and shared.
1462 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1464 * Makefile.am: Rebuild dependencies.
1465 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1466 (ALL_MACHINES_CFILES): Add dwarf2.c.
1467 * Makefile.in: Rebuild.
1469 * coff-arm.c: Don't include obstack.h.
1471 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1473 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1476 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1478 * configure: Regenerate to get @SHELL@ substituted.
1480 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1482 * coff-arm.c (coff_arm_relocate_section): Only look at section
1483 owner if there is one.
1485 * elf.c (assign_file_positions_for_segments): Fail if there is not
1486 enough room for the program headers.
1488 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1490 * elf.c (_bfd_elf_find_nearest_line): Call
1491 _bfd_dwarf2_find_nearest_line first.
1492 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1493 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1495 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1497 start-sanitize-m32rx
1498 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1499 object files to be merged into a M32RX executable.
1501 * archures.c: Add bfd_mach_m32rx.
1503 * archures.c: Add bfd_mach_m32r.
1505 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1507 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1508 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1509 to decide when to align the file sections for paging.
1510 start-sanitize-tic80
1511 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1514 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1516 * elf32-m32r.c (m32r_elf_object_p): New Function.
1517 (m32r_elf_final_write_processing): New Function.
1518 (m32r_elf_set_private_flags): New Function.
1519 (m32r_elf_copy_private_bfd_data): New Function.
1520 (m32r_elf_merge_private_bfd_data): New Function.
1521 (m32r_elf_print_private_bfd_data): New Function.
1522 (elf_backend_object_p): Point to m32r_object_p.
1523 (elf_backend_final_write_processing): Point to
1524 m32r_elf_final_write_processing.
1525 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1526 m32r_elf_copy_private_bfd_data.
1527 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1528 m32r_elf_merge_private_bfd_data.
1529 (bfd_elf32_bfd_set_private_flags): Point to
1530 m32r_elf_set_private_bfd_data.
1531 (bfd_elf32_bfd_print_private_bfd_data): Point to
1532 m32r_elf_print_private_bfd_data.
1534 start-sanitize-m32rx
1535 * cpu-m32r.c: Add m32rx cpu architecture.
1536 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1537 architecture machines.
1540 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1543 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1545 * configure: Only build libbfd shared if --enable-shared's value
1546 was `yes', or was set to `*bfd*'.
1547 * aclocal.m4: Likewise.
1548 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1549 original source of this bit of code. It's not clear what the best fix
1552 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1554 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1555 that the generic relaxation code can function when input and output
1556 file formats are mismatched.
1558 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1560 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1562 * elf.c (assign_file_positions_for_segments): For a loadable
1563 section, make sure that the load address is correct relative to
1564 the load address of the segment plus the size of the segment so
1567 * coffcode.h (_coff_link_output_has_begun): Make static.
1568 (_coff_final_link_postscript): Likewise.
1570 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1572 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1573 which a relocation refers to an indirect or warning symbol.
1575 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1577 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1578 (coff_arm_final_link_postscript): New function.
1579 (coff_arm_link_output_has_begun): New function.
1581 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1582 _bfd_coff_link_output_has_begun and
1583 _bfd_coff_final_link_postscript. Add new macros:
1584 bfd_coff_link_output_has_begun() and
1585 bfd_coff_final_link_postscript().
1587 * cofflink.c (_bfd_coff_final_link): Insert calls to
1588 bfd_coff_link_output_has_begun() and
1589 bfd_coff_final_link_postscript().
1591 * coffcode.h: Add two new fields to bfd_coff_backend_data
1592 structure: _bfd_coff_link_output_has_begun and
1593 _bfd_coff_final_link_postscript. Add default initialisers for
1594 these fields. Add overridable aliases for the coff swap functions
1595 in the backend data structure.
1597 * elf32-v850.c: Update with patches from the branch to fix
1598 HI16_S/LO16 reloc pairs.
1601 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1603 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1605 (USE_REL): Don't define any more, switch to using RELA
1607 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1610 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1612 * archures.c (bfd_mach_mips*): Define.
1613 (start-sanitize-vr5400):
1614 (vr5400, bfd_mach_vr5000): Define.
1615 (end-sanitize-vr5400):
1616 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1619 * cpu-mips.c (N): Define.
1620 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1621 numbers with bfd_mach_mips* macros.
1623 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1625 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1626 v850_elf_relocate_section): Fix reloc addend handling.
1627 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1628 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1629 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1630 to create and handle special common sections.
1631 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1632 which have data stored in the instructions.
1634 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1636 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1637 (USER_LABEL_PREFIX): Revert back to '_'
1639 * config.bfd (targ_cpu): Add support for Thumb target.
1641 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1643 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1644 (get_symbol_value): Handle R_SH_SWITCH8.
1645 (sh_relax_delete_bytes): Likewise.
1647 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1649 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1650 gcc/config/arm/semi.h
1652 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1655 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1657 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1660 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1662 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1665 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1667 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1670 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1672 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1673 complain if inout and output formats differ.
1675 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1677 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1678 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1679 * Makefile.in: Rebuild.
1680 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1681 automake and autoconf.
1683 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1684 (COFF_WITH_PR to COFF_WITH_PE).
1686 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1688 * coff-arm.c: Make variables and some functions static, so that
1689 this file can be included in multiple object files.
1690 (coff_arm_bfd_final_link): Fix minor bug.
1692 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1694 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1696 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1698 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1700 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1702 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1704 * sunos.c (sunos_add_one_symbol): When overriding a defined
1705 symbol, set it to undefined, not new.
1707 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1710 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1712 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1713 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1715 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1717 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1718 (mn10300_elf_relax_section): Likewise.
1720 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1722 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1723 bfd_h_get_* calls to "bfd_byte *".
1725 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1727 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1729 (mn10300_elf_relax_section): Include stack space for register saves
1730 in the imm8 field of a "call" instruction.
1731 (compute_function_info): Determine how much stack is allocated by
1732 the movm instruction. Fix typo.
1733 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1735 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1737 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1738 a version dependency could not be found.
1740 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1742 * configure.com: Get version info from configure.in
1744 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1746 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1747 New function. Avoid mixing US1 and HAL R1 code.
1748 Set resulting memory ordering to the strongest one used.
1749 (sparc64_elf_object_p): Set bfd_mach correctly.
1751 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1753 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1754 (sparc64_elf_check_relocs): Handle them.
1755 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1756 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1758 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1760 * configure.in (sparc*-*-linux*): Use trad-core and ...
1761 * hosts/sparclinux.h: New file.
1763 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1765 * config.bfd (sparc64-*-linux*): New target.
1767 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1768 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1770 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1771 Set .plt alignment from new plt_alignment.
1772 * elflink.h (elf_link_create_dynamic_sections): Set version section
1773 alignment to LOG_FILE_ALIGN.
1774 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1775 (elfXX_bed): Init plt_alignment.
1777 * elf64-sparc.c (sparc64_elf_check_relocs,
1778 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1779 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1780 sparc64_elf_finish_dynamic_sections): New functions.
1781 (sparc64_elf_howto_table): Fix a few name strings.
1782 (ELF_DYNAMIC_INTERPRETER): New definition.
1783 (sparc64_elf_relocate_section): Handle shared libraries.
1785 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1786 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1787 PLT definitions sparc64-linux originally choose. These will go
1788 away soon in favour of the official abi definitions.
1790 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1792 * coff-sh.c (coff_small_object_p): New static function.
1793 (coff_small_new_section_hook): New static function.
1794 (bfd_coff_small_swap_table): New static const structure.
1795 (coff_small_close_and_cleanup): Define.
1796 (coff_small_bfd_free_cached_info): Define.
1797 (coff_small_get_section_contents): Define.
1798 (coff_small_get_section_contents_in_window): Define.
1799 (shcoff_small_vec): New static structure.
1800 (shlcoff_small_vec): New static structure.
1801 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1803 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1804 shlcoff_small_vec to targ_selvecs.
1806 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1807 * configure: Rebuild.
1809 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1811 * evax-egsd.c: Weak symbols are global.
1813 * evax-emh.c: Use proper casts.
1815 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1817 * evax-egsd.c: Section names and symbols have different
1818 length restrictions. Add length parameter to
1819 _bfd_evax_length_hash_symbol.
1820 * evax-etir.c: Likewise.
1821 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1823 * evax.h (EOBJ_S_C_SECSIZ): Define.
1825 * evax-alpha.c: Remove duplicate test.
1827 * evax-emh.c: SYS$ functions are upper-case.
1829 * evax-egsd.c: Create separate sections for common symbols.
1830 * evax-etir.c: Don't output common section.
1831 * evax.h: Bump up section count.
1833 * configure.com: Use 64bit integers with DEC C.
1835 * evax-egsd.c: Make section flags dec c compatible.
1837 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1839 * som.c (normalize): Delete function.
1840 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1841 changed. Use passed in elength to determine size of the extended
1842 name table instead of computing it again.
1844 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1846 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1847 IMAGE_SCN_MEM_READ for an unrecognized section.
1849 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1851 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1852 '/' in the extended name table.
1854 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1856 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1857 symbols, check globals list before matching on locals.
1859 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1861 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1864 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1866 * peicode.h (pe_mkobject_hook): Set DLL flag.
1867 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1869 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1870 for .stab* sections. Replace strlen of constant strings with
1873 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1875 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1876 merge got and reloc entries from ind syms to their target.
1877 (elf64_alpha_always_size_sections): Call it.
1878 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1879 (elf64_alpha_can_merge_gots): Likewise.
1880 (elf64_alpha_merge_gots): Likewise.
1882 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1883 as it is insufficient to handle the relocation changes as well.
1885 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1887 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1888 relocs for symbols in shlibs that have been forced local.
1889 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1891 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1893 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1894 got_enties of the default symbol for the default versioned
1895 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1898 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1900 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1901 24 bits of the PC when computing a PC relative relocation.
1903 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1905 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1906 Correct value for maximum positive 22 bit PC relative relocation.
1907 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1908 HI_16 relocations. Correct bit adjustment in TDA offsets.
1910 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1912 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1913 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1915 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1917 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1920 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1922 * config.bfd: Missed one alpha* change.
1924 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1926 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1927 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1928 (MINUS_ONE): New macro.
1929 (sparc_elf_notsup_reloc): New function.
1930 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1931 H44,M44,L44,REGISTER.
1932 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1933 (init_insn_reloc): New function.
1934 (sparc_elf_wdisp16_reloc): Use it.
1935 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1937 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1939 * som.c (som_construct_extended_name_table): Remove static
1940 function, and define as macro instead.
1942 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1944 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1945 recognizes alphaev5 etc.
1946 * configure.host: Likewise.
1948 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1950 Make ld -s work on AIX:
1951 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1952 section if we are stripping.
1953 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1954 size if we are stripping.
1955 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1956 and don't write out relocs, if we are stripping.
1957 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1958 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1961 * configure.in: Don't include elf.lo again for ELF targets; it's
1962 always in the library anyhow.
1963 * configure: Rebuild.
1965 * bfd-in2.h: Rebuild.
1967 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1968 char *, when calling bfd_get_32 and bfd_put_32.
1969 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1970 when calling strcpy.
1972 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1974 * reloc.c (bfd_check_overflow): New function.
1975 (bfd_perform_relocation, bfd_install_relocation): Use it.
1976 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1977 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1978 * bfd-in2.h: Regenerate.
1979 * libbfd.h: Regenerate.
1981 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1983 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1984 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1986 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1988 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1989 (stmp-bfd-h): Rename from stmp-bfd.h.
1990 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1991 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1992 (stmp-bin2-h): New target.
1993 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1994 (stmp-lbfd-h): New target.
1995 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1996 (stmp-lcoff-h): New target.
1997 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1998 stmp-lbfd-h, and stmp-lcoff-h.
1999 * Makefile.in: Rebuild.
2001 * configure.in: Use a diversion to set enable_shared before the
2002 arguments are parsed.
2003 * configure: Rebuild.
2005 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
2007 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
2008 renamed to R_SPARC_UNUSED_42.
2009 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
2010 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
2011 renamed to R_SPARC_UNUSED_42.
2012 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
2013 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
2014 * bfd-in2.h: Regenerated.
2015 * libbfd.h: Regenerated.
2017 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
2019 * elflink.h (elf_merge_symbol): Don't check the hash creator until
2020 after we have set *sym_hash.
2022 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
2024 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
2026 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
2028 * Makefile.am (libbfd_a_SOURCES): Define.
2029 * Makefile.in: Rebuild.
2031 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
2032 * aclocal.m4: Rebuild with new libtool.
2033 * configure: Rebuild.
2035 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
2037 * elf.c (map_sections_to_segments): Even if we are not demand
2038 paged, don't put a loadable section after a nonloadable section.
2039 (assign_file_positions_for_segments): Increment the file offset
2040 for a section with contents, even if it is not loadable.
2042 start-sanitize-v850e
2043 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
2045 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
2046 indicating that __ctbp could not be found.
2049 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
2051 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
2053 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
2054 start-sanitize-v850e
2056 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
2057 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
2058 Add support for the CALLT relocs.
2060 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
2061 BFD_RELOC_V850_CALLT_16_16_OFFSET.
2064 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
2065 relocations against non-existant symbols.
2067 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
2069 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
2071 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
2072 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
2073 bit reloc in the tiny data area.
2076 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
2078 Merged changes from Martin Hunt:
2080 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
2081 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
2084 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
2085 BFD_RELOC_D30V_9_PCREL_R): New relocs.
2087 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
2088 Do 15 and 21 bit pc-relative relocations.
2089 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
2092 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
2093 added to the relocation, not or'd.
2096 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
2098 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
2100 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
2102 * archures.c (bfd_default_scan): Use strcasecmp.
2103 (bfd_default_scan): Test for match with arch_name + ":" +
2105 (bfd_default_scan): Test for match with printable_name - ":".
2106 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
2107 cases. Each implements their own scan function.
2108 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
2109 special cases. Since info->mach == 0. The test mach == number
2111 (bfd_arch_list): New function, return name of all the supported
2114 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
2116 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
2117 decoding architecture.
2118 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
2121 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
2123 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
2125 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
2127 * Makefile.am: Rebuild dependencies.
2128 (ALL_MACHINES_CFILES): Add cpu-v850.c.
2129 (ALL_MACHINES_CFILES): Add elf32-v850.c.
2130 * Makefile.in: Rebuild.
2132 * reloc.c: Remove extraneous commas from relocation entries.
2133 Remove BFD_RELOC_V850_16_PCREL.
2134 * bfd-in2.h: Rebuild.
2136 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
2137 in sections named .tocbss rather than .bss.
2139 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
2141 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
2142 BFD_RELOC_V850_16_PCREL.
2144 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
2146 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
2147 the same as C_EXT syms.
2148 (coff_link_add_symbols): Ditto.
2149 (_bfd_coff_link_input_bfd): Ditto.
2150 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
2151 it to preserve and restore state of global_to_static flag.
2153 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
2155 * elf32-v850.c (v850_elf_object_p): Set machine number based on
2156 bits in e_flags field rather than magic numbers.
2157 (v850_elf_final_write_processing, v850_elf_set_private_flags,
2158 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
2159 v850_elf_print_private_bfd_data): New functions.
2161 start-sanitize-v850e
2162 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
2164 * elf.c (prep_headers): Remove V850E magic number.
2165 * elf.c (prep_headers): Remove V850EA magic number.
2168 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
2170 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
2172 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
2174 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
2175 instructions are relative to the next instruction, not the
2176 current instruction.
2177 (mn10200_elf_relax_section): Similarly.
2179 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
2181 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
2184 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
2185 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
2186 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
2188 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
2190 * cpu-v850.c: Remove "plain" from v850 printable name.
2191 (scan): Use strcasecmp.
2193 * archures.c (bfd_mach_v850): Define.
2195 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
2196 just sh/SH, use strcasecmp.
2197 (arch_info_struct): Add entries for sh3 et.al.
2199 * archures.c (bfd_mach_sh, ...): Define.
2201 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
2203 * archures.c (bfd_archures_list): Always NULL terminate the list.
2205 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
2207 * Makefile.am: Rebuild dependencies.
2208 (ALL_MACHINES_CFILES): Add cpu-arc.c.
2209 (ALL_MACHINES_CFILES): Add elf32-arc.c.
2210 (elf32-arc.lo): Remove explicit dependency.
2211 * Makefile.in: Rebuild.
2213 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
2214 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
2215 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
2217 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
2219 * configure: Rebuild with latest devo autoconf for NT support
2221 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
2223 * cpu-arm.c (compatible): If B is a default type, return A.
2225 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
2227 * cpu-v850.c (scan): New function.
2228 (arch_info_struct): New structure.
2229 (bfd_v850_arch): Add link into arch_info_structure.
2231 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
2234 * elf32-v850.c (v850_elf_object_p): New function.
2236 start-sanitize-v850e
2237 * archures.c (bfd_mach_v850e): Machine value for v850e.
2239 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
2241 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
2244 * elf.c (prep_headers): Add support for v850e machine number.
2246 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
2248 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
2250 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
2253 * elf.c (prep_headers): Add support for v850ea machine number.
2256 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
2258 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
2259 cached_stab field if the offset prevents us from using the cache.
2261 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
2263 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
2265 * aout-arm.c (aout_arm_little_vec): Likewise.
2266 (aout_arm_big_vec): Likewise.
2267 * bout.c (b_out_vec_big_host): Likewise.
2268 (b_out_vec_little_host): Likewise.
2269 * mipsbsd.c (aout_mips_little_vec): Likewise.
2270 (aout_mips_big_vec): Likewise.
2272 start-sanitize-tic80
2273 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
2275 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
2276 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
2277 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
2280 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
2282 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2283 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
2284 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
2285 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
2286 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
2287 of two for I960 only.
2288 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
2289 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
2290 default definitions.
2291 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
2292 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
2293 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
2294 start-sanitize-tic80
2295 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
2296 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2297 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
2298 *coffcode.h (coff_write_object_contents): Set alignment field in
2299 section header for TIC80COFF files.
2302 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
2304 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
2305 v850_elf_check_relocs, v850_elf_reloc,
2306 v850_elf_final_link_relocate): Add support for
2307 BFD_RELOC_V850_16_PCREL relocation.
2309 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
2312 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2314 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2316 start-sanitize-v850e
2317 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2319 * cpu-v850e: New file.
2321 * elf.c (prep_headers): Add support for v850e target.
2323 * bfd-in2.h (bfd_architecture): Add support for v850e target.
2325 * config.bfd: Add support for v850e target.
2327 * archures.c: Add support for v850e target.
2329 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2331 * cpu-v850ea: New file.
2333 * elf.c (prep_headers): Add support for v850ea target.
2335 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
2337 * config.bfd: Add support for v850ea target.
2339 * archures.c: Add support for v850ea target.
2342 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
2344 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
2345 argument as section relative, rather than an absolute address.
2346 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
2348 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
2350 * config.bfd (arc-*-elf*): Add.
2351 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
2352 * configure: Rebuild.
2353 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
2354 (BFD32_BACKENDS): Add elf32-arc.lo.
2355 (cpu-arc.lo,elf32-arc.lo): Add rules for.
2356 * Makefile.in: Rebuild.
2357 * archures.c (architecture list): Add bfd_arch_arc.
2358 (bfd_archures_list): Add bfd_arc_arch.
2359 (bfd_mach_arc_base): Define.
2360 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
2361 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
2362 (bfd_target_vect): Add them.
2363 * bfd-in2.h, libbfd.h: Rebuild.
2364 * cpu-arc.c, elf32-arc.c: New files.
2365 * elf.c (pre_headers): Recognize bfd_arch_arc.
2367 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
2369 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
2370 data section is correctly rounded to a page in the file.
2372 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
2374 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
2375 there are no symbols.
2377 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
2379 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
2380 file system 14 character limit.
2381 * Makefile.am, configure.in: Corresponding changes.
2382 * Makefile.in, configure: Rebuild.
2384 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
2386 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
2387 Rebuild dependencies.
2388 * Makefile.in: Rebuild.
2390 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
2392 * Makefile.am (docdir): Define.
2393 * Makefile.in: Rebuild.
2395 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
2397 * configure: Rebuild with autoconf 2.12.1.
2399 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
2401 * aclocal.m4, configure: Rebuild with new automake patches.
2403 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2405 * rs6000-core.c (make_bfd_asection): New function to add a section
2406 to the core file bfd.
2407 (rs6000coff_core_p): Use make_bfd_asection to add the core file
2409 Use BFD routines to seek, read and stat the core file.
2410 Handle .data sections from loaded objects and anonymously mmapped
2411 regions, these are available in AIX 4 core files.
2413 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
2415 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
2416 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
2417 copy; use a patches libtool instead.
2418 * acmacros.m4: Remove.
2419 * Makefile.in, aclocal.m4, configure: Rebuild.
2421 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
2423 * Makefile.am: New file, based on old Makefile.in.
2424 * acmacros.m4: New file, copied from old aclocal.m4.
2425 * acinclude.m4: New file.
2426 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
2427 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
2428 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
2429 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
2430 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
2431 * acconfig.h: Mention PACKAGE and VERSION.
2432 * stamp-h.in: New file.
2433 * dep-in.sed: Change .o to .lo.
2434 * Makefile.in: Now built with automake.
2435 * aclocal.m4: Now built with aclocal.
2436 * config.in, configure: Rebuild.
2439 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
2441 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
2442 if there is only a relocation to a read-only but not allocatable
2443 section (like .stab).
2444 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2445 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2446 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2447 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2448 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2450 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
2451 (ppc_elf_create_linker_section): These sections are not
2452 created by the linker (that is, they are created by the user
2453 putting data in them). In particular, they can be the source
2454 and target of relocations.
2455 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
2456 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
2457 objects (for instance, 'long double') to 16-byte boundaries.
2458 (ppc_elf_size_dynamic_sections): Make the code that generates
2459 section symbols exactly the same as for sparc, reducing the
2460 number of section symbols output.
2461 (ppc_elf_check_relocs): Check postcondition of
2462 bfd_elf32_link_record_dynamic_symbol. Make default case the
2463 same as corresponding code for sparc, fixing bug involving
2465 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2466 forced to be local because of versioning (by replicating
2467 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2468 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2470 (ppc_elf_relocate_section): Add handy debugging code for when
2471 assertion fails. Add some more 'symbol made local because of
2474 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2475 processing a GOT relocation as required by ABI.
2477 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2479 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2480 version info if this symbol came from a dynamic object.
2481 (elf_link_add_object_symbols): Set the version info of a symbol
2482 only if the object actually contains version definitions and
2483 defines this symbol.
2485 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2487 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2488 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2490 * configure: Regenerated with autoconf 2.12.
2491 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2493 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2495 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2496 a warning rather than returning an error.
2498 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2500 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2502 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2504 * cisco-core.c: define signals for wingdb.
2506 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2508 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2509 the same number of aux entries.
2511 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2513 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2514 difference of two symbols if the relocation size is 32 bits.
2515 (som_write_fixups): Handle R_DATA_EXPR.
2517 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2519 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2520 its value if COFF_WITH_PE is defined.
2522 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2524 * coff-stubgo32.c: New file.
2525 * go32stub.h: New file.
2526 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2527 * coffswap.h (coff_swap_filehdr_in): Invoke
2528 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2530 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2531 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2532 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2533 COFF_ADJUST_AUX_IN_POST if they are defined.
2534 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2535 COFF_ADJUST_AUX_OUT_POST if they are defined.
2536 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2537 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2538 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2539 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2540 * targets.c (go32stubbedcoff_vec): Declare.
2541 (bfd_target_vector): Add go32stubbedcoff_vec.
2542 * configure.in (go32coff_vec): New target vector.
2543 (go32stubbedcoff_vec): Likewise.
2544 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2545 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2546 * Makefile.in: Rebuild dependencies.
2547 (BFD32_BACKENDS): Add coff-stubgo32.o.
2548 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2549 (HFILES): Add go32stub.h.
2551 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2553 * configure.in: Check for fdopen.
2554 * configure, config.in: Rebuild.
2555 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2556 __GO32__. Reindent a bit.
2558 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2560 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2561 flag for newly created sections.
2562 (sunos_add_dynamic_symbols): Don't discard newly created sections
2563 if shared library is dynobj.
2565 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2567 * elf.c (map_sections_to_segments): When checking whether
2568 including a section in a segment would force us to skip a page,
2569 align the address of the next segment to avoid wraparound
2572 start-sanitize-tic80
2573 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2575 * coffcode.h (coff_write_object_contents): Initialize
2576 target id field to TIC80_TARGET_ID.
2577 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2579 (coff_swap_filehdr_in): Swap in target id field if used.
2582 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2584 * coff-i386.c (coff_i386_is_local_label_name): New static function
2585 if TARGET_UNDERSCORE.
2586 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2587 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2589 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2591 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2592 complain_overflow_signed, for 32 bit PC relative relocations.
2594 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2596 * elflink.h (elf_link_add_object_symbols): When a version
2597 indirection symbol is overridden, make the original symbol point
2598 at the real overriding symbol.
2600 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2603 * elflink.h (elf_link_output_extsym): Use the right section for a
2605 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2606 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2608 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2610 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2611 symbols before checking for new symbols.
2613 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2615 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2617 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2618 file, not aoutsz bytes (they are different in XCOFF .o files).
2620 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2621 redefined by objects included from archives.
2623 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2625 * elflink.h (elf_merge_symbol): In the case of a new defined
2626 symbol overriding an old defined symbol, return the hash table
2627 entry which we modify, even if it is the target of an
2629 (elf_link_add_object_symbols): If the real name of the symbol gets
2630 overridden, convert the versioned symbol into an indirect symbol
2633 * elflink.h (elf_merge_symbol): New static function, broken out of
2634 elf_link_add_object_symbols.
2635 (elf_link_add_object_symbols): Call it.
2637 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2639 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2640 handle case where COFF filehdr does not immediately follow PE
2642 * coffgen.c (coff_object_p): Remove useless seek to current
2645 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2647 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2650 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2652 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2653 symbols, skip N_ABS symbols with debugging storage classes.
2655 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2657 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2658 relocs in shared libraries which refer to local symbols. Cope
2659 with addend when processing a GOT relocation.
2661 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2662 for sections that the linker didn't create.
2663 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2664 symbol if it was created in ppc_elf_size_dynamic_sections.
2665 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2666 relative to a section for which we didn't output a symbol.
2668 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2669 relocs are 'rela' relocs, like everything else. .rela.plt is not
2670 a read-only section, so we don't have to special-case it.
2672 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2673 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2675 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2676 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2677 actual .got section.
2678 * elflink.c (_bfd_elf_create_got_section): The three reserved
2679 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2681 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2684 * elf32-ppc.c (ppc_elf_check_relocs): Use
2685 _bfd_elf_create_got_section to create the GOT rather than
2686 ppc_elf_create_linker_section. Create the '.rela.got' section
2688 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2689 symbol has a GOT entry.
2690 (ppc_elf_relocate_section): Record when a symbol is used through
2691 the GOT, and allocate space in the GOT for each such symbol.
2692 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2693 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2696 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2697 treated in a similar way to ADDR16_HA relocs.
2698 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2699 shared objects; the linker must deal with them.
2700 (ppc_elf_create_linker_section): Stop setting
2701 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2702 LINKER_SECTION_PLT stuff.
2703 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2704 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2705 section, not ELF-specific calls.
2706 (elf_backend_plt_not_loaded): Set to 1.
2707 (elf_backend_got_symbol_offset): Set to 4.
2708 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2709 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2710 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2711 plt_not_loaded member.
2712 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2713 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2715 (elf_backend_G_O_T_offset): Set default to 0.
2716 (elfNN_bed): Set added fields.
2718 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2719 DT_RELENT in shared objects; should be DT_RELAENT.
2721 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2722 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2723 such a reloc (in a non-shared object) refers to a symbol that's
2726 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2728 * elfcode.h (put_signed_word): Define.
2729 (get_signed_word): Define.
2730 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2731 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2733 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2734 bfd_get_signed_32 to set the r_addend field.
2735 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2736 bfd_h_get_signed_64 to set the r_addend field.
2738 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2740 * elf32-i386.c (elf_i386_relocate_section): When generating a
2741 shared library, do the relocation if the input section is not
2742 allocated in memory.
2744 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2745 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2746 (elf_fix_symbol_flags): New static function, broken out of
2747 elf_adjust_dynamic_symbol.
2748 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2749 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2750 forced local even if NEEDS_PLT is set. When forcing a symbol to
2751 be local, clear NEEDS_PLT.
2752 (elf_link_output_extsym): Remove unused local bed.
2754 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2756 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2757 for derived elf linker hash table entries. References to
2758 elf_link_hash_entry changed appropriately.
2759 (elf32_mn10300_link_hash_table): New structure for derived elf
2761 (elf32_mn10300_hash_table): Define.
2762 (elf32_mn10300_link_hash_traverse): Likewise.
2763 (elf32_mn10300_link_hash_newfunc): New function.
2764 (elf32_mn10300_link_hash_table_create): Likewise.
2765 (elf32_mn10300_finish_hash_table_entry): Likewise.
2766 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2767 of prologue code, and call:32->call:16 relaxing.
2768 (compute_function_info: New function.
2769 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2771 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2773 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2774 for a symbol which is being forced to be local.
2775 * elf32-i386.c (elf_i386_relocate_section): Write out the
2776 relocation value for a GOT reloc for a symbol which is turning
2777 into a local symbol.
2778 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2779 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2781 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2783 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2784 value if the symbol is turning into a local symbol.
2785 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2786 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2788 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2790 * elflink.h (elf_link_add_object_symbols): Also read verneed
2791 information by calling `_bfd_elf_slurp_version_tables'.
2792 (elf_link_add_object_symbols): For undefined symbols look for
2793 version information in the verneed records.
2794 (elf_link_add_object_symbols): Use soname of shared object
2795 for verneed record if it is available.
2797 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2799 * cpu-arm.c: Add prototypes for compatible and scan.
2800 * cofflink.c: Add prototype for mark_relocs.
2802 * archive.c (bfd_special_undocumented_glue): Change filename to
2803 const pointer. Add prototype.
2805 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2807 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2808 sections that will be discarded.
2810 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2812 * elflink.h (elf_link_find_version_dependencies): When searching
2813 for known version symbol skip non-matching verdef records, not
2816 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2818 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2819 not a bfd_vma, to the base file, to match how dlltool reads it.
2821 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2823 * reloc.c: Add thumb relocations.
2825 * bfd-in2.h: Add Thumb relocations.
2827 * libbfd.h: Add Thumb relocations.
2829 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2831 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2833 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2835 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2836 for a section even if it is not loaded.
2838 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2840 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2841 input and output files.
2842 (_bfd_coff_generic_relocate_section): Check whether input file,
2843 not output file, is a PE file.
2845 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2847 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2849 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2851 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2854 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2856 * cpu-arm.c (compatible): Add test for supersets of ARM
2859 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2861 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2864 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2866 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2867 called directly by gas/config/tc-arm.c.
2869 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2871 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2872 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2874 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2876 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2879 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2881 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2882 (coff_bfd_copy_private_bfd_data): Ditto.
2883 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2884 (coff_arm_bfd_print_private_bfd_data): Ditto.
2885 (coff_arm_bfd_set_private_flags): Ditto.
2886 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2888 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2890 * libcoff-in.h (struct coff_final_link_info): Add boolean
2891 global_to_static member for support of task linking.
2892 (_bfd_coff_write_task_globals): Add prototype.
2893 * libcoff.h: Regenerate.
2894 * coffcode.h (coff_write_object_contents): Use #ifdef to
2895 check RS6000COFF_C, to be consistent with all other uses
2897 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2898 call _bfd_coff_write_task_globals.
2899 (_bfd_coff_link_input_bfd): If doing task linking, convert
2900 global functions to static.
2901 (_bfd_coff_write_global_sym): If doing task linking, convert
2902 global variables to static.
2903 (_bfd_coff_write_task_globals): New function.
2904 start-sanitize-tic80
2905 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2906 (C_AUTOARG): #undef since it clashes with C_UEXT.
2907 (C_LASTENT): #undef since it clashes with C_STATLAB.
2908 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2910 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2911 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2912 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2915 start-sanitize-tic80
2916 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2918 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2919 PP relocations to complain_overflow_dont.
2921 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2923 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2924 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2926 (ppbase_reloc, glob15_reloc): New static functions.
2927 (glob16_reloc, local16_reloc): New static functions.
2928 (rtype2howto): Handle all relocation types.
2929 (coff_tic80_relocate_section): New static function.
2930 (coff_relocate_section): Define to coff_tic80_relocate_section.
2931 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2934 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2936 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2937 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2939 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2940 callers. If PE file, don't add section VMA.
2941 (coff_write_alien_symbol): If PE file, don't add section VMA.
2942 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2943 (_bfd_coff_write_global_sym): Likewise.
2944 (_bfd_coff_generic_relocate_section): Likewise.
2946 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2949 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2951 * cofflink.c (mark_relocs): Add new function to mark symbols which
2952 are used by relocations.
2953 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2954 suppress the skipping of symbols that have thus been marked.
2956 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2958 * coff-sh.c (sh_merge_private_data): New static function.
2959 (coff_bfd_merge_private_bfd_data): Define.
2961 start-sanitize-tic80
2962 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2964 * coff-tic80.c: Remove unnecessary #ifdefs.
2965 * config.bfd: Set targ_underscore to yes for tic80.
2967 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2969 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2970 with unresolved external symbols in GDB).
2973 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2975 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2976 the symbols associated with each BFD.
2977 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2979 * elf-m10200.c: Likewise.
2980 * elf32-m32r.c: Likewise.
2981 * elf32-sh.c: Likewise.
2983 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2985 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2986 alignment of a common symbol. If two symbols that look like
2987 common symbols are found in two shared libraries, and the size is
2988 different, use the larger size, and warn if --warn-common. If a
2989 common symbol overrides a definition in a shared library, set the
2990 size to the larger size, and warn if --warn-common.
2992 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2994 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2995 into any other machine type.
2997 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2999 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
3000 data into an unitialised destination set its machine type as well.
3002 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
3004 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
3005 to common symbol size. Consistently treat uninitialized symbols
3006 in shared objects as common symbols.
3008 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
3010 * archures.c (constants): Added new constants to identify the
3011 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
3012 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
3014 * bfd-in2.h (constants): Added new constants to identify
3015 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
3016 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
3017 bfd_mach_arm_4T. This file is auto-magically generated from the
3018 archures.c file. This update is just to save work.
3020 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
3021 coff_arm_bfd_print_private_bfd_data,
3022 coff_arm_bfd_set_private_flags,
3023 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
3024 (global): Macro redefinitions set up to use these new functions.
3026 * coffcode.h (coff_mkobject_hook): Added call to
3027 coff_arm_bfd_set_private_flags().
3028 (coff_set_arch_mach_hook): Added code to set machine type based on
3029 bits stored in internal flags.
3030 (coff_set_flags): Added code to set the new bits in the flags
3031 field based on the machine number.
3032 (function definition macros): Made all function definition macros
3033 conditional so that they can be overridden by target specific
3036 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
3037 Structure extended to include new types, one each for ARMv2,
3038 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
3040 * libcoff-in.h (struct coff_tdata): Added flags field.
3042 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
3044 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
3046 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
3049 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
3051 * coffgen.c (coff_find_nearest_line): If there are no syments,
3054 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
3056 * config.bfd: cope with '*-*-linux-gnuaout' targets.
3058 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
3060 * targmatch.sed: Add explicit \n characters to work around bug in
3061 HP/UX 10.20 sed program.
3063 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
3065 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
3068 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
3070 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
3072 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3074 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
3075 (struct elf_m68k_pcrel_relocs_copied, struct
3076 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
3077 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
3078 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
3079 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
3081 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
3082 PC relative relocs for a global symbol defined in a regular
3083 object, and count the number of PC relative relocs copied for any
3085 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
3086 traverse with elf_m68k_discard_copies.
3088 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
3090 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
3091 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
3093 * coffcode.h (coff_compute_section_file_positions): Force the
3094 potential last byte in the file to be written out when
3097 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
3099 * configure.host (mips*-*-openbsd*): New host.
3101 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
3103 * elflink.h (elf_link_add_object_symbols): Only subtract the
3104 section VMA from the symbol value if this is a fully linked file.
3106 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
3107 (struct elf_i386_link_hash_entry): Define.
3108 (struct elf_i386_link_hash_table): Define.
3109 (elf_i386_link_hash_traverse): Define.
3110 (elf_i386_hash_table): Define.
3111 (elf_i386_link_hash_newfunc): New static function.
3112 (elf_i386_link_hash_table_create): New static function.
3113 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
3114 PC relative relocs for a global symbol defined in a regular
3115 object, and count the number of PC relative relocs copied for any
3117 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
3118 traverse with elf_i386_discard_copies.
3119 (elf_i386_discard_copies): New static function.
3120 (bfd_elf32_bfd_link_hash_table_create): Define.
3122 From Gordon W. Ross <gwr@mc.com>:
3123 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
3124 (sunos4_aout_backend): Use MY_entry_is_text_address.
3127 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
3129 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
3130 R_D30V_32_NORMAL to 2 (4 bytes).
3133 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
3135 From Gordon W. Ross <gwr@mc.com>:
3136 * netbsd.h (N_SHARED_LIB): Define.
3137 (SEGMENT_SIZE): Don't define.
3138 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
3140 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
3141 (SEGMENT_SIZE): Don't define.
3143 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
3144 to sizeof Rela structure, not sizeof Rel structure. From Gary
3145 Thomas <g.thomas@opengroup.org>.
3147 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
3149 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
3150 whenever entry is larger than text address, but only by whole
3151 pages. From Gordon W. Ross <gwr@mc.com>.
3153 * Makefile.in (install): Depend upon installdirs. Use
3154 mkinstalldirs to build $(oldincludedir).
3155 (installdirs): New target.
3157 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
3158 if this is a debugging section which we are stripping.
3160 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
3162 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
3163 alpha-specific target data struct.
3165 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3167 From Thomas Graichen <graichen@rzpd.de>:
3168 * Makefile.in: Always use $(SHELL) when running move-if-change.
3169 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3170 * configure: Rebuild.
3172 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
3174 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
3175 VMA if this is an executable file or a shared object.
3177 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
3180 * libaout.h (struct aout_backend_data): Add entry_is_text_address
3182 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
3183 start of the file. Remove uses later on which switch using
3185 (MY(callback)): Handle entry_is_text_address.
3186 (MY_entry_is_text_address): Define if not defined.
3187 (MY(backend_data)): Initialize new field.
3188 * aoutf1.h (sunos4_aout_backend): Likewise.
3189 * i386aout.c (MY(backend_data)): Likewise.
3190 * i386mach3.c (MY(backend_data)): Likewise.
3191 * mipsbsd.c (MY(backend_data)): Likewise.
3192 * sparclynx.c (sparclynx_aout_backend): Likewise.
3193 * netbsd.h (SEGMENT_SIZE): Define if not defined.
3194 (MY_entry_is_text_address): Define.
3195 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
3197 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
3198 whose name starts with `.'.
3200 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
3202 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
3203 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
3204 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
3205 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
3206 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
3207 sparc-*-openbsd*): New targets.
3208 * configure: Rebuild.
3210 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
3212 * stabs.c (struct stab_section_info): New field
3214 (_bfd_link_section_stabs): Fill the above array.
3215 (_bfd_stab_section_offset): Use `cumulative_skips' to
3216 speed up offset calculation.
3218 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
3220 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
3221 addend for non pc-relative relocations.
3223 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
3224 for non-existent function.
3226 * elf-m10300.c (mn10300_elf_relax_section): New function.
3227 (mn10300_elf_relax_delete_bytes): Likewise.
3228 (mn10300_elf_symbol_address_p): Likewise.
3229 (mn10300_elf_get_relocated_section_contents): Likewise.
3230 (bfd_elf32_bfd_relax_section): Define.
3231 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3233 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
3235 * configure.host: Set SHLIB_LIBS.
3236 * configure.in: Substitute SHLIB_LIBS.
3237 * configure: Rebuild.
3238 * Makefile.in (SHLIB_LIBS): New variable.
3239 ($(SHLIB)): Use $(SHLIB_LIBS).
3241 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
3243 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
3244 with bfd_section_vma.
3246 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
3248 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
3249 Correct CPU file names for mn10[23]00.
3250 * configure: Rebuild.
3252 * bfd.c (bfd_record_phdr): Cast count to size_t before
3255 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
3256 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
3257 (xcoff_write_archive_contents): LIkewise.
3258 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
3259 (mips_elf_create_procedure_table): Likewise.
3260 * peicode.h (pe_print_idata): Likewise.
3261 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
3262 * xcofflink.c (xcoff_get_section_contents): Likewise.
3263 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
3264 (xcoff_link_add_symbols): Likewise.
3265 (xcoff_link_add_symbols): Likewise.
3267 * ppcboot.c (ppcboot_set_arch_mach): Make static.
3268 (ppcboot_bfd_print_private_bfd_data): Likewise.
3270 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
3271 to complain_overflow_signed.
3273 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
3275 * VERSION: Set to 2.8.1.
3277 * Branched binutils 2.8.
3279 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
3280 deciding whether to copy a reloc into a shared object.
3281 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
3282 relocs in unallocated sections.
3283 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
3284 R_SPARC_RELATIVE relocs in unallocated sections.
3286 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
3288 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
3289 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
3292 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
3294 * elflink.h (elf_link_add_object_symbols): Let a common symbol
3295 override an uninitialized symbol from a shared library with a
3298 * elf-m10200.c: Rename from elf32-mn10200.c.
3299 * elf-m10300.c: Rename from elf32-mn10300.c.
3300 * cpu-m10200.c: Rename from cpu-mn10200.c
3301 * cpu-m10300.c: Rename from cpu-mn10300.c
3302 * Makefile.in: Update accordingly.
3304 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
3305 (elf_mips_isa): Move to earlier in file.
3306 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
3307 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
3310 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
3313 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
3315 * configure.com: New file.
3316 * config.h-vms: Remove file.
3317 * makefile.vms: Update for new configure scheme.
3319 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3321 * libcoff-in.h (ppc_allocate_toc_section): Declare.
3322 (ppc_process_before_allocation): Declare.
3323 * libcoff.h: Rebuild.
3325 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
3327 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
3329 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3331 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
3333 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
3334 symbol index for a R_IHCONST reloc.
3336 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3338 * targmatch.sed: Do not use \(\) recursively.
3340 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3342 * m68klinux.c (MACHTYPE_OK): Define.
3343 * i386linux.c (MACHTYPE_OK): Define.
3345 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
3347 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
3348 <hjl@gnu.ai.mit.edu>:
3349 * sparclinux.c: New file.
3350 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
3351 * bfd-in2.h: Rebuild.
3352 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
3353 * configure.in (sparclinux_vec): Add to list of vectors.
3354 * configure: Rebuild.
3355 * targets.c (sparclinux_vec): Declare.
3356 (bfd_target_vector): Add sparclinux_vec.
3357 * Makefile.in: Rebuild dependencies.
3358 (BFD32_BACKENDS): Add sparclinux.o.
3359 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
3361 * coff-mips.c (mips_ecoff_backend_data): Initialize new
3362 bfd_coff_backend_data field.
3363 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3365 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
3366 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
3367 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
3369 * bfd.c: Include "libiberty.h".
3370 (strerror): Don't declare.
3371 (bfd_errmsg): Call xstrerror rather than strerror.
3373 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
3375 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
3376 reloc even if the symbol is in the .bss section.
3377 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
3378 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
3379 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
3381 * coffcode.h (bfd_coff_backend_data): Add new field
3382 _bfd_coff_default_section_alignment_power.
3383 (bfd_coff_default_section_alignment_power): Define.
3384 (bfd_coff_std_swap_table): Initialize new field.
3385 * libcoff.h: Rebuild.
3386 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
3387 symbol to the default section alignment.
3389 * COPYING: Update FSF address.
3392 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3394 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
3395 21-bit absolute that made it act as a relative.
3398 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
3400 * elflink.c (_bfd_elf_create_linker_section): Don't set
3401 bss_section and rel_section from existing sections.
3403 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
3406 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
3408 * aoutx.h (some_aout_object_p): Change executable test to fix
3409 problems with embedded a.out systems.
3411 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
3413 * stabs.c (_bfd_stab_section_offset): New function.
3414 * libbfd-in.h (_bfd_stab_section_offset): Declare.
3415 * libbfd.h: Rebuild.
3416 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
3418 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3419 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3420 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3421 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3422 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3424 * stabs.c (_bfd_link_section_stabs): Copy over the first header
3425 symbol. Check for memory allocation failure of *psinfo.
3426 (_bfd_write_section_stabs): Add psinfo parameter. Change all
3427 callers. Set the value of the header symbol.
3428 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
3429 * libbfd.h: Rebuild.
3431 start-sanitize-tic80
3432 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
3434 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
3435 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
3436 reloc types, rather than silently failing to generate an output file.
3439 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3441 * targmatch.sed: Use the hold space to put the #ifdef around the
3442 the string constant.
3443 * targets.c (UNSUPPORTED_TARGET): Don't define.
3444 (find_target): Don't check for UNSUPPORTED_TARGET.
3445 (bfd_set_default_target): Don't try to optimize by checking for
3448 * Makefile.in: Rebuild dependencies.
3449 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
3450 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
3451 (elf32-m32r.o): Remove explicit target.
3453 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
3456 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
3457 count section symbols for sections that were created by the
3458 linker, or are not allocatable or not loadable.
3459 (elf32_sparc_finish_dynamic_sections): Output output section
3460 symbols for section for which we made space for them.
3462 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3464 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3465 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3467 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3469 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3470 (m32r_hi16_list): New static local.
3471 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3472 (m32r_elf_do_hi16_reloc): Delete.
3473 (m32r_elf_relocate_hi16): New function.
3474 (m32r_elf_lo16_reloc): New function.
3475 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3478 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3480 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3481 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3482 (m32r_elf_final_sda_base): New function.
3483 (m32r_elf_relocate_section): Rewrite sdata support.
3484 (m32r_elf_finish_dynamic_sections): Delete.
3486 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3488 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3489 * coff-svm68k.c: New file. Just defines some macros and includes
3491 * coff-m68k.c: Add functions to handle common addends, moved in
3492 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3493 Control whether relocs are visible using STATIC_RELOCS.
3494 * cf-m68klynx.c: Simplify greatly: just define macros to control
3496 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3497 * targets. (m68ksysvcoff_vec): Declare.
3498 (bfd_target_vector): Add m68ksysvcoff_vec.
3499 * config.bfd (m68*-motorola-sysv*): New target.
3500 * configure.in (m68ksysvcoff_vec): New vector.
3501 * configure: Rebuild.
3502 * Makefile.in: Rebuild dependencies.
3503 (BFD32_BACKENDS): Add coff-svm68k.o.
3504 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3506 * binary.c (binary_set_section_contents): Don't get misled if the
3507 first section is not loadable. From Matthew L. Martin
3510 * elflink.h (elf_bfd_final_link): Set the value of a section
3511 symbol to the section address unless doing a relocateable link.
3513 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3515 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3516 .plt entry if we've taken the function's address.
3517 (elf64_alpha_merge_gots): Merge collected flags info as well.
3519 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3521 * Many files: Add function prototypes.
3522 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3523 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3524 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3525 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3526 * peicode.h: Change several void * parameters to PTR.
3527 * srec.c (srec_get_symbol_info): Make static.
3528 * syms.c (bfd_symbol_is_absolute): Remove.
3529 * Makefile.in: Rebuild dependencies.
3531 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3533 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3534 (bfd_elf32_bfd_is_local_label): Don't define.
3536 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3539 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3541 * bfd-in.h: Don't include obstack.h.
3542 (struct bfd_hash_table): Change memory field to PTR.
3543 * bfd.c (struct _bfd): Change memory field to PTR.
3544 * bfd-in2.h: Rebuild.
3545 * libbfd-in.h (bfd_release): Declare as function, don't define as
3547 * libbfd.h: Rebuild.
3548 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3549 objalloc routines rather than obstack routines.
3550 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3551 (getpagesize): Don't define.
3552 (_bfd_new_bfd): Don't set _bfd_chunksize.
3553 (bfd_openr): Free new bfd and objalloc on failure.
3554 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3555 (bfd_alloc_size): Remove.
3556 (bfd_release): New function.
3557 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3558 objalloc routines rather than obstack routines.
3559 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3560 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3561 objalloc routines rather than obstack routines.
3562 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3563 (struct accumulate): Change memory to struct objalloc *.
3564 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3565 * dep-in.sed: Don't remove obstack.h from dependency list.
3566 * Makefile.in: Rebuild dependencies.
3567 (BFD_H_DEPS): Remove obstack.h.
3568 (install): Don't install obstack.h.
3569 * Many files: Don't include "obstack.h".
3572 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3573 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3574 * libbfd.h: Rebuild.
3575 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3576 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3577 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3579 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3580 old version of bfd_alloc.
3581 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3582 * libbfd.h: Rebuild.
3583 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3585 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3587 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3588 ELF local label syntax as well.
3590 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3592 * config.bfd (powerpc-*-beos*): New target.
3593 * configure.in (powerpc-*-beos*): Add case that explicitly
3594 does not set COREFILE for now. A future BeOS version is
3595 expected to support core files.
3596 * configure: Regenerate with autoconf.
3598 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3600 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3601 seen with a local symbol, rather than crashing.
3603 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3604 version symbols if there aren't any.
3606 start-sanitize-tic80
3607 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3609 * coff-tic80.c (coff_rtype_to_howto): Define
3610 (coff_tic80_rtype_to_howto): Clone generic coff version and
3611 add code to handle the funky TI "internal relocations".
3614 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3616 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3617 or size changes because of a weak symbol.
3619 * cisco-core.c (SIGEMT): Define if not defined.
3621 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3623 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3624 setting ever. Sanity check the version number. Sort out copying
3625 flags and other information when adding an indirect symbol.
3626 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3627 symbols added by the backend. Clear the entire contents of the
3629 (elf_export_symbol): Ignore indirect symbols.
3630 (elf_link_output_extsym): Accept a section without an owner in an
3632 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3633 version count. Correct the allocation of x_versymp.
3635 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3636 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3637 Don't return bfd_und_section_ptr when info->shared.
3638 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3639 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3640 (mips_elf_check_relocs): Resolve an indirect symbol in
3642 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3643 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3645 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3647 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3649 From Eric Youngdale <eric@andante.jic.com>:
3650 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3651 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3652 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3653 versioned symbol appears in both a regular and a shared object.
3654 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3655 appropriate. Improve error message.
3656 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3657 all uses. Add localsyms field.
3658 (elf_bfd_final_link): When generating a shared library, call
3659 elf_link_output_extsym to output all local symbols.
3660 (elf_link_output_extsym): Handle symbols which were forced to
3663 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3665 From Eric Youngdale <eric@andante.jic.com>:
3666 * elf-bfd.h (elf_symbol_type): Add version field.
3667 * elfcode.h (elf_slurp_symbol_table): Set version field.
3668 * elflink.h (elf_link_add_object_symbols): When creating an
3669 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3670 appropriate. Set up an indirection from the nondefault version of
3672 (NAME(bfd_elf,size_dynamic_sections)): Call
3673 elf_link_assign_sym_version before checking whether there are any
3674 versions. Always record the version name as a dynamic symbol.
3675 Initialize counters.
3676 (elf_link_assign_sym_version): After finding a version, see if a
3677 symbol should be forced to local scope. Create a new version
3678 definition if appropriate.
3679 (elf_link_output_extsym): Correct indirect symbol handling.
3680 * elf.c (bfd_elf_print_symbol): Print version information.
3681 (bfd_section_from_shdr): Turn version sections into BFD sections.
3682 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3683 if sh_info is not already set.
3684 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3686 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3687 _bfd_stringtab_add to copy the name into permanent memory if
3690 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3692 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3694 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3696 * coffcode.h (bfd_coff_backend_data): Change
3697 _bfd_coff_compute_section_file_positions to return a boolean
3698 value. Change all callers.
3699 (coff_compute_section_file_positions): Change return type to
3700 boolean. If the size of the last section changed, then output a
3701 zero byte at the end of the file.
3702 * libcoff.h: Rebuild.
3704 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3705 for at least 6 output symbols.
3706 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3707 emit a TC csect to represent the space they take up. For an XO
3708 symbol, just emit a reference, not a csect.
3710 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3711 Solaris doesn't like the combined options, and the -f is
3713 (stamp-tshlink, install): Likewise.
3715 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3716 handling when little endian.
3718 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3720 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3721 (mn10300_elf_relocate_section): Likewise.
3722 (elf_backend_relocate_section): Define.
3724 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3725 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3726 (elf32_mn10300_howto_table): Likewise.
3727 (elf32_mn10300_reloc_map): Likewise.
3728 (bfd_elf32_mn10300_reloc): Delete unused function.
3730 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3732 start-sanitize-tic80
3733 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3734 understand, just set the howto field to NULL, and the caller will
3735 print an appropriate error message.
3737 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3738 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3739 block. Use NULL for initializations of "ptr" rather than bare 0.
3740 * coff-h8300.c: Fix typo in comment.
3741 * coff-h8500.c: Ditto.
3743 * coff-z8k.c: Ditto.
3745 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3747 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3748 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3749 m32r_elf_get_relocated_section_contents): First pass at relax support.
3751 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3753 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3754 entry for reading verdef records.
3755 Use correct braces for computing increments of extverdaux and
3756 exteverdef record pointers.
3758 start-sanitize-tic80
3759 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3761 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3765 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3767 * elflink.h (elf_link_find_version_dependencies): Check that
3768 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3771 start-sanitize-tic80
3772 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3774 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3777 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3779 * targets.c (bfd_default_vector): Make non-const.
3780 (find_target): New static function, broken out of
3782 (bfd_set_default_target): New function.
3783 (bfd_find_target): Call find_target. When defaulting, use
3784 bfd_default_vector[0] if it is not NULL.
3785 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3786 * bfd-in2.h, libbfd.h: Rebuild.
3788 * syms.c (bfd_is_local_label): Return false if the symbol has no
3790 * coff-i960.c (coff_i960_is_local_label_name): New function.
3791 (coff_bfd_is_local_label_name): Define.
3792 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3793 (coff_bfd_is_local_label_name): Define.
3794 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3795 (coff_bfd_is_local_label_name): Define.
3796 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3797 with .. or _.L_ as local.
3798 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3799 (bfd_elf32_bfd_is_local_label_name): Define.
3800 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3801 beginning with $ as local.
3803 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3805 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3806 rather than comparing against info->lprefix.
3807 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3808 * elflink.h (elf_link_input_bfd): Likewise.
3809 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3810 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3812 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3813 _bfd_elf_is_local_label_name if not already defined.
3814 * elf.c (_bfd_elf_is_local_label_name): New function.
3815 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3817 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3818 (m88k_is_local_label_name): New static function.
3820 * coffcode.h (coff_bfd_is_local_label_name): Define as
3821 _bfd_coff_is_local_label_name if not already defined.
3822 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3823 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3824 * libcoff.h: Rebuild.
3826 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3827 to _bfd_is_local_label_name.
3828 (bfd_target): Likewise.
3829 * syms.c (bfd_is_local_label): Define as function, not macro.
3830 (bfd_is_local_name): Define.
3831 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3832 bfd_generic_is_local_label, and take a string rather than a
3834 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3835 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3836 (bfd_generic_is_local_label): Don't declare.
3837 (bfd_generic_is_local_label_name): Declare.
3838 * bfd-in2.h, libbfd.h: Rebuild.
3839 * All backends: Change local_label to local_label_name.
3841 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3842 (mips_elf_relocate_got_local): Change return type to boolean.
3843 Don't assume that the first zero entry is unassigned; instead, use
3845 (mips_elf_relocate_section): Check return value of
3846 mips_elf_relocate_got_local.
3847 (mips_elf_create_got_section): Initialize assigned_gotno field.
3850 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3852 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3856 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3858 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3859 that have no contents merely because linker_mark is not set.
3861 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3863 * config.bfd (mips*-*-lnews*): New target.
3864 * coff-mips.c (mips_relocate_section): Make assert compare
3865 content byteorder instead of header byteorder.
3866 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3868 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3869 * configure.in (ecoff_biglittle_vec): Add case.
3870 * configure: Update.
3872 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3874 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3875 name begins with ".note".
3876 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3877 section whose name begins with ".note".
3878 (get_program_header_size): Corresponding change.
3880 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3881 jal and for jal overflow.
3883 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3885 From Eric Youngdale <eric@andante.jic.com>:
3886 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3887 not found, try looking it up again without the version name.
3888 (elf_link_add_object_symbols): Always link against the dynamic
3889 symbol table of a dynamic object. When linking against a dynamic
3890 object, include version strings in symbol names, and set up
3891 version information. Add indirect symbols for default versions.
3892 (elf_link_create_dynamic_sections): Add special version sections.
3893 (struct elf_assign_sym_version_info): Define.
3894 (struct elf_find_verdep_info): Define.
3895 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3896 up version sections.
3897 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3898 (elf_link_find_version_dependencies): New static function.
3899 (elf_link_assign_sym_version): New static function.
3900 (elf_link_renumber_dynsyms): New static function.
3901 (struct elf_final_link_info): Add symver_sec field.
3902 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3903 local symbols of a dynamic object. Handle DT_VER* constants.
3904 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3905 dynamic object. Skip indirect symbols from ELF objects. Remove
3906 the version name before choosing a hash bucket. Write out the
3907 version information if appropriate.
3908 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3909 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3910 (bfd_elf64_size_dynamic_sections): Likewise.
3911 * bfd-in2.h: Rebuild.
3912 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3913 Change elf_link_hash_flags to unsigned short.
3914 (ELF_LINK_HIDDEN): Define.
3915 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3916 dynverdef_hdr, dynversym_section, dynverdef_section,
3917 dynverref_section, cverdefs, cverrefs, verdef, verref.
3918 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3919 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3920 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3921 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3922 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3923 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3924 (_bfd_elf_slurp_version_tables): Declare.
3925 * elf.c (_bfd_elf_swap_verdef_in): New function.
3926 (_bfd_elf_swap_verdef_out): Likewise.
3927 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3928 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3929 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3930 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3931 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3932 version information if there is any.
3933 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3934 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3935 (elf_fake_sections): Handle .gnu.version* section names.
3936 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3937 (_bfd_elf_slurp_version_tables): New function.
3938 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3939 version name in string entered in dynamic hash table.
3940 * elfcode.h: Include fnmatch.h.
3941 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3942 symbol which was forced to become local.
3943 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3944 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3945 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3946 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3948 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3950 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3952 (mn10200_elf_relax_section): Correctly compute a symbol's value
3953 when the symbol is local, but not in the same section as we are
3954 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3957 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3959 * elf32-m32r.c: Rewrite to use ELF backend linker.
3960 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3961 Add small data area support (R_M32R_SDA16).
3962 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3963 * bfd-in2.h,libbfd.h: Regenerated.
3965 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3967 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3968 (mn10200_elf_relax_delete_bytes): Likewise.
3969 (mn10200_elf_symbol_address_p): Likewise.
3970 (mn10200_elf_get_relocated_section_contents): Likewise.
3971 (bfd_elf32_bfd_relax_section): Define.
3972 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3974 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3975 (mn10200_elf_relocate_section): Likewise.
3976 (elf_backend_relocate_section): Define.
3979 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3981 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3982 reloc.c, targets.c: New target, elf-*-D30V.
3984 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3986 * cpu-d30v.c, elf32-d30v.c: New files.
3989 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3991 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3992 * bfd-in2.h: Regenerated.
3993 start-sanitize-tic80
3994 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3995 (rtype2howto): Add function.
3996 (tic80_howto_table): Add.
3999 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
4001 * sysdep.h: Don't define errno in MSVC if error.h is included.
4003 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
4005 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
4006 is initialized before it is used.
4008 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
4010 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
4011 symbol into a weak undefined symbol; leave it as a common symbol.
4013 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
4015 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
4016 about a symbol defined in a dynamic object if it has already been
4017 defined in a regular object.
4019 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
4021 * makefile.vms: Add gcc flags to allow compiling with current gcc
4023 (targmatch.h): New dependency.
4025 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
4027 * evax.h (ALPHA_R_CODEADDR): New relocation.
4028 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
4030 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
4032 * bfd-in2.h, libbfd.h: Rebuild.
4034 Restrict symbol length to 64 bytes, case preserving:
4035 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
4036 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
4037 (_bfd_evax_length_hash_symbol): Added.
4038 * evax-etir.c (_bfd_evax_write_etir): Call
4039 _bfd_evax_length_hash_symbol before output of symbol.
4040 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
4041 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
4043 * evax-emh.c: Output filename to object file without path.
4045 * evax-egsd.c: New sections for local and global commons.
4047 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
4048 evax-misc.c, evax.h: Remove 8 bit characters from copyright
4049 notices. Replace AXP with Alpha.
4051 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
4053 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
4054 sections if we are creating a shared library.
4056 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
4058 * configure.host (i386-windows): Don't set host64=true.
4060 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
4062 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
4063 (elf_mips16_gprel_howto): New static variable.
4064 (mips16_gprel_reloc): New static function.
4065 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
4066 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
4067 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
4068 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
4069 * bfd-in2.h, libbfd.h: Rebuild.
4071 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
4073 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
4074 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
4076 start-sanitize-r5900
4077 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
4079 * config.bfd: add r5900
4082 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
4084 * elflink.h (elf_link_input_bfd): If we've discarded a section,
4085 the output section will be the absolute section; don't print an
4086 assertion message for that case when doing a relocateable link.
4088 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
4090 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
4091 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
4092 need_fn_sub, call_stub, and call_fp_stub.
4093 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
4094 (mips_elf_link_hash_newfunc): Initialize new fields.
4095 (mips_elf_link_hash_table_create): Likewise.
4096 (mips_elf_relocate_section): Redirect relocations to use mips16
4097 stubs when appropriate.
4098 (mips_elf_check_relocs): Attach stub sections to the appropriate
4099 symbol. Set need_fn_stub when appropriate.
4100 (mips_elf_always_size_sections): New static function.
4101 (mips_elf_check_mips16_stubs): New static function.
4102 (elf_backend_always_size_sections): Define.
4103 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
4105 * elflink.h (elf_link_input_bfd): Discard local symbols that are
4106 attached to sections which are not being included in the link.
4108 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
4110 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
4111 symbol value when computing the addend for a pc_relative
4114 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
4116 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
4117 relocateable link, just skip pc_relative pcrel_offset relocs.
4118 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
4119 structure for an ARM26 reloc which can be resolved.
4120 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
4121 reloc can be resolved.
4123 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
4124 error in overflow check for R_RELBYTE.
4126 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
4128 * ieee.c (ieee_slurp_section_data): Pick up the start address.
4129 From Mark Rasin <mark.rasin@telrad.co.il>.
4131 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
4134 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
4136 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
4137 (elf_mn10200_howto_table): Likewise.
4138 (mn10200_reloc_map): Likewise.
4140 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
4142 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
4143 * bfd-in2.h, libbfd.h: Regenerated.
4144 * elf32-m32r.c: Add support for them.
4146 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
4148 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
4149 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
4150 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
4151 r_format and r_pcrel. Always return a value.
4152 * riscix.c (MY_final_link_callback): Define to dummy value.
4154 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
4155 relocations against the text segment, look up the output name of
4157 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4158 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4159 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4160 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4161 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
4163 start-sanitize-tic80
4164 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
4166 * coff-tic80.c (tic80coff_vec): Use correct data put/get
4167 routines for little endian data.
4168 * coffcode.h (coff_write_object_contents): Set magic to
4169 TIC80_ARCH_MAGIC for TIc80.
4171 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
4173 * coff-tic80.c (tic80coff_vec): Change to little endian data
4177 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
4179 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
4180 auxiliary_filters parameter to be const char * const *. Accept a
4181 NULL terminated array.
4182 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4183 (bfd_elf32_size_dynamic_sections): Update declaration.
4184 * bfd-in2.h: Rebuild.
4186 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
4188 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
4189 NOTYPE symbol in a text section as a FUNC symbol.
4191 * coffcode.h (coff_compute_section_file_positions): Force
4192 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
4194 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
4196 * libaout.h (machine_type): Reserve several values for sparclet.
4198 start-sanitize-tic80
4199 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4201 * config.bfd (tic80-*-*): Don't require 'coff'.
4204 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4206 * elf32-v850.c (v850_elf_howto_table): Set the special_function
4207 table to v850_elf_reloc for all non-standard relocations.
4208 (v850_elf_check_relocs): Add check for h being non-null.
4209 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
4210 statement instead of multiple ifs.
4211 (v850_elf_relocate_section): Fix up error message, don't just call
4214 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
4216 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
4217 Use bfd_elf_generic_reloc as special function for all relocs.
4218 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
4220 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
4221 24bit pc-relative reloc.
4223 start-sanitize-tic80
4224 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
4226 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
4227 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
4228 header byte order is little endian. Use correct bfd_get and
4229 bfd_put routines for little endian headers.
4230 * coffcode.h (coff_set_arch_mach_hook): Set arch to
4231 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
4234 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
4236 * reloc.c: Add BFD_RELOC_24.
4237 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
4238 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
4239 * bfd-in2.h, libbfd.h: Rebuilt.
4241 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
4243 elf64-alpha multiple .got rewrite:
4245 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
4246 (bfd_elf*_mkobject): Don't define here ...
4247 * elfxx-target.h: ... but rather here. Default always_size_sections
4249 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
4250 what the #defines in elf-bfd.h transmuted it to anyway.
4252 * section.c: Add SEC_LINKER_CREATED flag.
4253 * bfd-in2.h: Rebuild.
4254 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
4255 relocation section flags.
4256 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
4257 SEC_IN_MEMORY to recognize generated bits.
4258 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
4260 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
4261 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
4262 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
4263 * elf32-ppc.c (ppc_elf_create_linker_section,
4264 ppc_elf_size_dynamic_sections): Likewise.
4265 * elf32-sparc.c (elf32_sparc_check_relocs,
4266 elf32_sparc_size_dynamic_sections): Likewise.
4267 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
4269 (_bfd_elf_create_dynamic_sections): Likewise.
4270 (_bfd_elf_make_linker_section_rela): Likewise.
4271 * elflink.h (elf_link_create_dynamic_sections): Likewise.
4272 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
4273 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
4274 to identify generated bits.
4275 (elf_link_input_bfd): Likewise.
4277 * elf64-alpha.c: Rewrite everything touching relocations.
4279 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4281 * elf32-v850.c (all functions and static variables): Go through
4282 and regularize names to be of the form v850_elf_<xxx>.
4283 (toplevel): Include <elf/v850.h>.
4284 (enum reloc_type): Move to include/elf/v850.h.
4285 (v850_elf_check_relocs): For common variables, if the variable is
4286 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
4287 into the appropriate section.
4288 (elf_backend_check_relocs): Define.
4290 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4292 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
4294 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
4296 * config.bfd (mips*el-*-linux*): New target.
4297 (mips*-*-linux*): New target.
4299 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
4300 Return a useful value.
4302 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4304 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
4306 * configure: Rebuild.
4307 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
4308 ac_cv_func_mmap in bfd/configure.host.
4310 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
4311 filter_shlib and auxiliary_filter_shlib parameters.
4312 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
4314 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4315 (bfd_elf64_size_dynamic_sections): Likewise.
4316 * bfd-in2.h: Rebuild.
4318 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
4320 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
4321 symbols, don't export a symbol which is defined by an object in an
4322 archive which contains shared objects.
4324 start-sanitize-tic80
4325 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
4327 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
4328 for TI TMS320c80 (MVP).
4329 (bfd_archures_list): Add bfd_tic80_arch.
4330 * bfd-in2.h: Regenerate by running "make headers".
4332 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
4334 * cpu-tic80.c (bfd_tic80_arch): Add struct.
4335 * configure.in (case $vec): Correct typo, "tb" not "tp".
4336 Also add cofflink.o for tic80coff_vec.
4337 * configure: Regenerate with autoconf.
4340 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
4342 * libbfd.c: Patch up the mmap code so that it is only built if BFD
4343 is configured with --with-mmap.
4345 start-sanitize-tic80
4346 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
4348 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
4349 (ALL_MACHINES): Add cpu-tic80.o
4350 (cpu-tic80.o, coff-tic80.o): Add dependencies.
4351 * coff-tic80.c: Add skeleton, cloned from another coff config.
4352 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
4356 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
4358 * TODO: Correct a misspelling.
4359 start-sanitize-tic80
4360 * coff-tic80.c: New file for TI TMS320C80 (MVP).
4361 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
4362 * configure.in (case $vec): Add tic80coff_vec entry.
4363 * configure: Regenerate with autoconf.
4364 * archures.c (bfd_tic80_arch): Declare.
4365 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
4366 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
4367 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
4368 (bfd_target_vector): Add tic80coff_vec entry.
4371 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
4373 * elflink.h (elf_buckets): Add some more values for larger
4376 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
4378 * Makefile.in (install): Move subdir_do out of conditional. From
4379 Fred Fish <fnf@cygnus.com>.
4381 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
4383 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
4385 (elf_mn10200_howto_table): Likewise.
4386 (mn10200_reloc_map): Likewise.
4388 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4390 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
4391 mips16 symbol during the link.
4392 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
4394 (mips_elf_link_output_symbol_hook): New static function.
4395 (elf_backend_link_output_symbol_hook): Define.
4397 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
4400 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
4402 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
4403 against SEC_DEBUGGING sections here (revert patch of December 5).
4404 * elfcode.h (elf_object_p): Check for them here, instead.
4406 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
4408 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4409 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
4411 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
4412 (_bfd_elf_canonicalize_dynamic_reloc): New function.
4413 * elf-bfd.h (struct elf_size_info): Update declaration of
4415 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
4416 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
4417 * elfxx-target.h: Use new dynamic reloc routines by default.
4418 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
4421 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
4423 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
4424 if NAMES_HAVE_UNDERSCORE is defined.
4426 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
4428 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
4430 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4432 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
4435 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
4437 * elflink.h (elf_link_add_object_symbols): Only add a weak
4438 symbol if the real definition is in the dynamic symbol table.
4439 After finding the real definition, then, if it is dynamic, add the
4440 weak symbol to the dynamic symbol table.
4442 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
4444 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
4446 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
4449 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
4451 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
4453 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
4454 (bfd_elf32_mn10300_reloc): Write data in little endian format.
4455 * reloc.c: Remove mn10300 big endian relocs.
4456 * bfd-in2.h, libbfd.h: Rebuilt.
4458 * elf32-mn10200.c: Update from elf32-mn10300.c.
4460 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4462 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4464 * elf32-mn10300.c: Add some comments.
4466 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4468 * ihex.c (ihex_scan): Always initialize buf before jumping to
4470 (ihex_read_section): Likewise.
4472 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4474 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4475 inplace for most relocs.
4477 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4479 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4480 even if SEC_ALLOC is not set.
4481 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4482 when deciding whether to copy a reloc into a shared object.
4483 (elf_i386_relocate_section): Likewise.
4484 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4485 (elf32_sparc_relocate_section): Likewise.
4486 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4487 reloc section if it is not set in the source section.
4488 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4489 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4490 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4492 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4494 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4495 expects a .got.plt until we actually create it.
4497 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4499 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4500 message for bfd_reloc_outofrange, rather than aborting. From
4501 Philippe De Muyter <phdm@info.ucl.ac.be>.
4503 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4504 a relocateable link, don't try to process them. From Heinz Wrobel
4505 <wrobel@lpr.e-technik.tu-muenchen.de>.
4507 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4509 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4510 mn10300_info_howto_rel. Tweak reloc argument to be an
4511 Elf32_Internal_Rela.
4512 (USE_RELA): Define instead of USE_REL.
4513 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4515 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4517 * configure.in, configure: Handle mips*-sgi-irix6*.
4518 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4521 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4523 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4524 relocation against a symbol defined in a section with no output
4527 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4529 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4530 * configure, config.in: Rebuild with autoconf 2.12.
4532 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4533 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4534 (swap_out_syms): Set st_other from existing st_other field.
4535 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4537 (elf_link_output_extsym): Set the other field from the global hash
4539 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4540 (elf_mips16_jump_howto): New static variable.
4541 (mips16_jump_reloc): New static function.
4542 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4543 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4544 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4546 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4547 * bfd-in2.h, libbfd.h: Rebuild.
4548 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4550 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4552 * configure.host: Use long long for mips-sgi-irix6*.
4554 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4555 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4557 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4559 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4560 (enum reloc_type): Add more reloc types.
4561 (elf32_mn10300_howto_table): Update for new reloc types.
4562 (elf32_mn10300_reloc_map): Update for new reloc types.
4563 * reloc.c: Add some new relocs for the mn10300 series.
4564 * bfd-in2.h, libbfd.h: Rebuilt.
4566 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4568 * som.c (setup_sections): Don't lose for a space which has
4569 no data, but some symbols.
4571 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4573 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4574 (sunos_link_hash_table_create): Initialize got_needed.
4575 (sunos_create_dynamic_sections): Only set .got section size if it
4576 is not already set. Set got_needed.
4577 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4578 sdynptr, and only handle dynamic sections, if dynamic sections are
4580 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4581 Initialize .got section.
4582 (sunos_scan_ext_relocs): Likewise.
4583 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4585 (sunos_finish_dynamic_link): Check got_needed. Only set up
4586 dynamic linking information if needed.
4588 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4590 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4592 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4594 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4596 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4598 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4601 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4603 * filemode.c: Include sysdep.h.
4604 * ihex.c: Add casts to eliminate compiler warnings.
4605 * sunos.c: Add casts to eliminate compiler warnings.
4607 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4609 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4611 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4612 appropriate relocations in the .so file if shared.
4613 (ppc_elf_relocate_section): Ditto.
4615 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4617 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4618 complain_overflow_unsigned.
4620 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4622 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4623 overflows for R_D10V_16 and R_D10V_18.
4625 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4627 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4628 (do_with_relocs): Likewise.
4629 (do_as_repeat): Likewise.
4630 (copy_expression): Likewise.
4632 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4634 * ieee.c (ieee_write_external_part): Correctly record whether
4635 there is an external part.
4637 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4639 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4640 handle tda offsets for sld.w and sst.w instructions.
4641 Fix alignment check in sld.w and sst.w tda reloc handling.
4643 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4645 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4647 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4649 * elf32-v850.c: Add comments about assumptions about
4650 char, short & long sizes.
4651 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4652 problems for several relocs.
4654 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4655 R_V850_SDA_OFFSET entry.
4657 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4659 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4660 Store import file index in ldindx.
4661 (xcoff_build_ldsyms): Assume that ldsym was not previously
4662 allocated. For an imported symbol, copy ldindx into l_ifile.
4664 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4666 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4667 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4668 fields in R_V850_TDA_OFFSET.
4669 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4670 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4673 * elf32-v850.c: Include bfdlink.h.
4674 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4676 (elf32_v850_bfd_final_link_relocate): New function.
4677 (v850_elf_relocation_section): Likewise.
4678 (elf_backend_relocate_section): Define.
4680 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4682 * binary.c (binary_set_section_contents): Ignore sections which
4683 don't have SEC_LOAD and SEC_ALLOC set.
4685 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4687 * linker.c (_bfd_generic_final_link): Avoid losing static
4688 symbols in the .bss section.
4690 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4692 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4693 (mips32_64bit_reloc): New static function.
4694 (mips_reloc_map): Add entry for BFD_RELOC_64.
4695 (mips_elf_relocate_section): Handle R_MIPS_64.
4697 * linker.c (default_indirect_link_order): Print an error message
4698 when attempting to do a relocateable link with different object
4699 file formats, rather than calling abort.
4701 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4703 * reloc.c (m32r relocs): Rename them.
4704 * bfd-in2.h, libbfd.h: Regenerated.
4705 * elf32-m32r.c: Update.
4706 (m32r_elf_10_pcrel_reloc): New function.
4707 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4708 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4710 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4712 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4713 all sections that will be included in the output file.
4714 (_bfd_generic_link_output_symbols): Discard symbols in sections
4715 which are being discarded.
4716 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4717 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4718 (elf_v850_howto_table): Corresponding changes.
4719 (elf_v850_reloc_map): Corresponding changes.
4720 * reloc.c: Add additional V850 relocations.
4721 * bfd-in2.h, libbfd.h: Rebuilt.
4723 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4724 no longer want in pc-relative relocs.
4726 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4728 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4729 accept a reloc against an undefined sybmol!
4731 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4733 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4735 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4737 * VERSION: Bump for new relocation.
4739 * hosts/i386bsd.h: If NBPG is not defined, define it as
4740 PAGE_SIZE, for recent versions of FreeBSD.
4742 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4744 * configure.host: Use `long long' as the 64 bit type on a Solaris
4745 host, since both gcc and the SunPRO compilers support it.
4747 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4749 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4750 mistake to have reused the ECOFF LITERAL for ELF since they have
4751 different semantics.
4752 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4753 * bfd-in2.h, libbfd.h: Rebuild.
4755 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4758 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4759 dynamic relocation for an undefweak symbol when we are building
4760 a static executable.
4762 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4764 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4765 point explicitly to srcdir.
4766 (targmatch.h): Edit references to point explicitly to objdir.
4768 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4770 * config.bfd: When setting targ_cpu, don't get confused by
4773 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4775 * configure.host: Add support for windows host (a build done
4776 under the Microsoft build environment).
4778 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4780 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4781 definition in a dynamic object, add it to the dynamic symbol table
4782 if any dynamic object mentions it. Reverts part of last patch.
4784 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4785 (sunos_link_hash_table_create): Initialize got_base.
4786 (bfd_sunos_size_dynamic_sections): If the .got section is more
4787 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4789 (sunos_check_dynamic_reloc): Subtract got_base from a base
4790 relative relocation.
4792 * elf32-mips.c (elf_mips_isa): New static function.
4793 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4794 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4796 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4798 * archive.c (do_slurp_coff_armap): Only treat archive as little
4799 endian for i960 COFF.
4801 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4803 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4804 by the change in size of the section when EXEC_P is not set.
4806 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4807 (m68kcoff_rtype_to_howto): New static function.
4808 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4809 VMA to the addend for a PC relative reloc.
4811 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4813 * Makefile.in: Rebuild dependencies.
4815 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4818 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4820 * Makefile.in: Remove explicit dependencies for mn10200 and
4822 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4823 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4824 (dependencies): Rebuilt.
4826 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4828 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4829 during this function.
4831 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4832 section if the flags are compatible.
4834 * configure.in: Add havevecs, and put it in tdefaults.
4835 * mpw-config.in: Likewise.
4836 * configure: Rebuild.
4837 * targmatch.sed: New file; a sed script to build targmatch.h from
4839 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4840 * targets.c: Include "fnmatch.h".
4841 (struct targmatch): Define.
4842 (bfd_target_match): Define by including targmatch.h.
4843 (bfd_find_target): If the target is not found by name, search for
4844 it as a configuration triplet.
4845 * Makefile.in: Rebuild dependencies.
4846 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4847 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4848 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4849 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4850 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4851 (CFILES): Remove i386dynix.c and hp300bsd.c.
4852 (targmatch.h): New target.
4853 (do_clean): Remove targmatch.h.
4855 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4856 * acconfig.h: Add NEED_DECLARATION_GETENV.
4857 * configure, config.in: Rebuild.
4858 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4859 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4861 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4863 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4864 * cpu-mn10200.c, cpu-mn10300.c: New files.
4865 * elf32-mn10200.c, elf32-mn10300.c: New files.
4866 * Makefile.in: Break mn10x00 support into two separate
4867 configurations, mn10200 and mn10300.
4868 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4869 * bfd-in2.h, configure: Rebuilt.
4871 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4873 * Makefile.in (do_clean): Move config.log to do_distclean.
4875 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4877 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4878 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4879 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4880 (elf32-mn10x00.o): Add dependencies.
4881 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4882 (bfd_mn10x00_arch): Declare.
4883 (bfd_archures_list): Add bfd_mn10x00_arch.
4884 * config.bfd: Add mn10x00-*-*.
4885 * configure.in: Add bfd_elf32_mn10x00_vec.
4886 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4887 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4888 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4889 * bfd-in2.h, configure: Rebuilt.
4891 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4893 openVMS/Alpha: Provide filename and case_hack flags via
4894 symbol table from gas.
4895 Add case_hack code for symbol output from vax/vms.
4896 * evax-alpha.c (evax_initialize): Remove filename handling,
4897 filename is provided via symbol table.
4898 (evax_get_symtab): Use local symbol count when setting up table.
4899 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4901 (_bfd_evax_write_egsd): Skip file name symbol.
4902 * evax-emh.c (get_vms_time_string): Local function now.
4903 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4905 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4906 through _bfd_evax_case_hack_symbol.
4907 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4909 (_bfd_evax_basename): Removed.
4910 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4911 * evax.h (evax_private_data_struct): Remove filename.
4912 (flag_hash_long_names, flag_show_after_trunc,
4913 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4916 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4918 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4919 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4920 (NO_SWAP_MAGIC): Don't define.
4921 (SWAP_MAGIC): Define.
4923 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4924 no hash table entry for a global symbol.
4926 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4928 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4930 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4932 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4933 symbol type with T_NULL. Warn if symbol type changes. Based on
4934 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4936 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4937 a dynamic object in the dynamic symbol table if it is referenced
4938 or defined by a regular object.
4940 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4942 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4943 remove dwarf local labels. Shrinks binaries by a factor of 3!
4945 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4947 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4948 by hand, rather than by calling bfd_make_section.
4950 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4952 * reloc.c: Rename m32r relocs.
4953 * bfd-in2.h, libbfd.h: Rebuilt.
4954 * elf32-m32r.c: Update.
4956 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4958 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4959 link, adjust the symbol index of a base relative reloc. Don't
4960 change the addend of a PC relative reloc if pcrel_offset is set.
4961 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4962 a relocateable link.
4964 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4965 it is zero, in case src_mask matters.
4966 (bfd_install_relocation): Likewise.
4968 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4970 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4972 (_bfd_xcoff_bfd_final_link): Don't set target_index
4973 to an uninitialized value.
4975 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4977 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4978 indices, rather than crashing.
4979 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4981 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4984 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4986 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4988 (coff_arm_adjust_symndx): New static function.
4989 (coff_adjust_symndx): Define.
4991 * srec.c (srec_scan): Accept multiple symbols on a single line.
4992 From Pascal Martin <pmartin@alsys.com>.
4996 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4998 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4999 (sunos_merge_private_bfd_data): New function.
5001 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
5003 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
5005 (bfd_merge_private_bfd_data): Likewise.
5006 * section.c (bfd_copy_private_section_data): Likewise.
5007 * syms.c (bfd_copy_private_symbol_data): Likewise.
5008 * bfd-in2.h: Rebuild.
5009 * aout-target.h (MY_bfd_copy_private_section_data): Check that
5010 both BFD's are the right flavour.
5011 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
5012 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
5013 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
5014 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
5015 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
5016 (ppc_elf_merge_private_bfd_data): Likewise.
5017 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
5018 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
5020 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
5021 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
5024 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
5026 * reloc.c: Add m32r relocs.
5027 * bfd-in2.h, libbfd.h: Rebuilt.
5028 * cpu-m32r.c,elf32-m32r.c: New files.
5030 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
5032 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
5034 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
5036 * tekhex.c (first_phase): Change type parameter from char to int.
5038 (pass_over): Change func to expect int, not char.
5040 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
5041 rather than SEC_LOAD when aligning the file offset for the first
5042 section in a segment.
5044 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
5046 * syms.c (coff_section_type): Make arg const.
5047 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
5048 to make_bfd_asection().
5049 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
5050 * elfcode.h (bfd_section_from_phdr): Remove prototype.
5051 (_bfd_elf_stringtab_init): Remove prototype.
5053 * netbsd-core.c (swap_abort): Add prototype.
5054 * aix386-core.c (swap_abort): Ditto & make static
5055 * hpux-core.c (swap_abort): Ditto & make static.
5056 * irix-core.c (swap_abort): Ditto & make static.
5057 * ptrace-core.c (swap_abort): Ditto & make static.
5058 * trad-core.c (swap_abort): Ditto & make static.
5059 * coffswap.h (coff_swap_reloc_in): Ditto.
5060 (coff_swap_reloc_out): Ditto.
5061 (coff_swap_filehdr_in): Ditto.
5062 (coff_swap_filehdr_out): Ditto.
5063 (coff_swap_sym_in): Ditto.
5064 (coff_swap_sym_out): Ditto.
5065 (coff_swap_aux_in): Ditto.
5066 (coff_swap_aux_out): Ditto.
5067 (coff_swap_lineno_in): Ditto.
5068 (coff_swap_lineno_out): Ditto.
5069 (coff_swap_aouthdr_in): Ditto.
5070 (coff_swap_aouthdr_out): Ditto.
5071 (coff_swap_scnhdr_in): Ditto.
5072 (coff_swap_scnhdr_out): Ditto.
5073 * ihex.c (ihex_sizeof_headers): Ditto.
5074 * tekhex.c (getsym): Ditto.
5075 (find_chunk): Ditto & make static.
5076 (insert_byte): Ditto.
5077 (first_phase): Ditto.
5079 (tekhex_get_symtab): Ditto & make static.
5080 (tekhex_get_symtab_upper_bound): Ditto & make static.
5081 (tekhex_mkobject): Ditto.
5082 (tekhex_object_p): Ditto.
5083 (move_section_contents): Ditto.
5084 (tekhex_get_section_contents): Ditto.
5085 (tekhex_set_arch_mach): Ditto & make static.
5086 (tekhex_set_section_contents): Ditto.
5087 (writevalue): Ditto.
5090 (tekhex_write_object_contents): Ditto.
5091 (tekhex_sizeof_headers): Ditto.
5092 (tekhex_make_empty_symbol): Ditto.
5093 (tekhex_get_symbol_info): Ditto.
5094 (tekhex_print_symbol): Ditto.
5095 * irix-core.c (make_bfd_asection): Ditto.
5096 (irix_core_core_file_p): Ditto.
5097 (irix_core_core_file_failing_command): Ditto.
5098 (irix_core_core_file_failing_signal): Ditto.
5099 (irix_core_core_file_matches_executable_p): Ditto.
5100 (irix_core_make_empty_symbol): Ditto.
5101 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
5102 * srec.c (srec_new_symbol): Ditto.
5103 (srec_get_section_contents): Ditto.
5104 (srec_set_arch_mach): Ditto.
5105 (srec_set_section_contents): Ditto.
5106 (internal_srec_write_object_contents): Ditto.
5107 (srec_write_object_contents): Ditto.
5108 (symbolsrec_write_object_contents): Ditto.
5109 (srec_sizeof_headers): Ditto.
5110 (srec_make_empty_symbol): Ditto.
5111 (srec_get_symtab_upper_bound): Ditto.
5112 (srec_get_symtab): Ditto.
5113 (srec_print_symbol): Ditto and make static.
5114 * elf.c (elf_read): Ditto
5115 (assign_section_numbers): Ditto.
5116 (elf_fake_sections): Ditto.
5117 (sym_is_global): Ditto.
5118 (elf_map_symbols): Ditto.
5119 (get_program_header_size): Ditto.
5120 * coffgen.c (make_a_section_from_file): Ditto.
5121 (coff_real_object_p): Ditto.
5122 (fixup_symbol_value): Ditto.
5123 (build_debug_section): Ditto.
5125 * syms.c (coff_section_type): Ditto.
5127 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
5129 * bfd-in2.h: Rebuilt after m32r changes.
5131 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
5133 * config.bfd,configure.in,configure: Add m32r support.
5134 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
5135 * config.bfd: Keep target list alphabetically sorted.
5137 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
5139 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
5140 to add in the constant part found in the instruction itself.
5141 (case R_V850_HI16_S): Likewise.
5143 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5145 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
5146 and R_D10V_18 to be 1 (word).
5148 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
5150 * stabs.c (_bfd_link_section_stabs): If the output_section field
5151 of either section is bfd_abs_section, then the linker is
5152 discarding the section and we should not optimize it.
5154 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
5156 * Makefile.in (aout-sparcle.o): New target.
5157 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
5158 * config.bfd (sparclet-*-aout*): Add case.
5159 * configure.in (sparcle_aout_vec): Add case.
5160 * configure: Regenerated.
5161 * targets.c (sparcle_aout_vec): Declare.
5162 (bfd_target_vector): Add sparcle_aout_vec.
5163 * aout-sparcle.c: New file.
5165 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
5167 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
5168 low order sign bit propogation for R_V850_HI16_S.
5170 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
5171 handling V850 specific relocs.
5172 (elf_v850_howto_table): Use the new function for some
5173 relocations. Twiddle masks & shifts for some relocs.
5174 Set partial_inplace where needed.
5176 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
5178 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
5179 default architecture to a machine number of 0.
5180 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
5182 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
5183 the output BFD is the default, set it from the first input BFD.
5185 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
5187 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
5188 insert at bitpos zero. The HI16 relocs are shifted right
5189 by 16 bits. Fix src_mask for all relocs.
5190 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
5192 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
5195 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
5197 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5198 Rewrite to use BFD file read routines and to avoid using a fixed
5199 length for the file name.
5201 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
5203 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
5204 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
5205 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
5206 to R_V850_{32,16,8}.
5208 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5210 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
5211 (elf_v850_howto_table): Add info for HI16_S reloc.
5212 (v850_reloc_map): Add HI_16_S reloc.
5213 * reloc.c: Define BFD_RELOC_V850_* relocs.
5215 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
5218 * elf32-sh.c: New file.
5219 * elf.c (prep_headers): Handle bfd_arch_sh.
5220 * elfcode.h (write_relocs): Handle absolute symbol.
5221 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
5222 (_bfd_elf64_link_read_relocs): Declare.
5223 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
5224 elf_link_read_relocs. Make globally visible. Change all
5226 (elf_link_input_bfd): Get external symbols from cache in
5227 symtab_hdr->contents. Get contents from cache in
5229 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
5231 * reloc.c: Define BFD_RELOC_SH_* relocs.
5232 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
5233 * coff-sh.c (sh_insns_conflict): Fix a return value.
5234 (_bfd_sh_align_load_span): New globally visible function, broken
5235 out of sh_align_load.
5236 (sh_align_load): Call _bfd_sh_align_load_span.
5237 (sh_swap_insns): Change relocs parameter to PTR.
5238 * bfd-in2.h, libbfd.h: Rebuild.
5239 * targets.c (bfd_elf32_sh_vec): Declare.
5240 (bfd_elf32_shl_vec): Declare.
5241 * config.bfd (sh-*-elf*): New target.
5242 * configure.in (bfd_elf32_sh_vec): New target vector.
5243 (bfd_elf32_shl_vec): New target vector.
5244 * configure: Rebuild.
5245 * Makefile.in: Rebuild dependencies.
5246 (BFD32_BACKENDS): Add elf32-sh.o.
5247 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
5249 * elf.c (map_sections_to_segments): Check that LMA does not skip a
5250 page before checking D_PAGED.
5252 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
5253 (ihex_write_object_contents): Remove extbase; always use segbase
5256 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5258 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
5259 * configure.host (i[345]86-*-*): Ditto.
5260 * config.bfd (i[345]86-*-*): Ditto.
5261 * configure: Regenerate.
5263 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
5266 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
5268 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
5269 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
5270 * som.c (hppa_som_gen_reloc_type): Add new argument. If
5271 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
5272 will have an ST_CODE type, change the symbol's type to ST_DATA.
5273 * som.c (hppa_som_gen_reloc_type): Update prototype.
5275 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5277 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
5278 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
5279 (mips_elf_size_dynamic_sections): Don't require .got to exist.
5280 (mips_elf_finish_dynamic_sections): Likewise.
5282 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
5284 * configure.host (HLDENV): New variable to set. Set it for
5285 *-*-sysv4*, since those linkers may not support -R but they always
5286 support LD_RUN_PATH.
5288 * libieee.h (NSECTIONS): Don't define.
5289 (ieee_data_struct): Change section_table to asection **. Add
5291 * ieee.c (get_section_entry): If the table isn't big enough, make
5293 (ieee_slurp_sections): Remove assertion about number of sections.
5294 (ieee_object_p): Adjust initialization of ieee to match changes to
5297 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
5298 symbols merely because we are generating a shared library.
5299 (xcoff_build_ldsyms): Don't set up global linkage code for an
5300 undefined symbol merely because we are generating a shared
5303 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5305 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
5306 (BFD32_BACKENDS) Add elf32-v850.o.
5307 * archures.c: Add bfd_v850_arch.
5308 * bfd-in2.h: Add bfd_v850_arch.
5309 * config.bfd (v850-*-*): New target.
5310 * configure: (bfd_elf32_v850_vec) New vector.
5311 * configure.in: (bfd_elf32_v850_vec) New vector.
5312 * cpu-v850.c: New file.
5313 * elf.c (prep_headers): Added case bfd_arch_v850.
5314 * elf32-v850.c: New file.
5315 * targets.c (bfd_elf32_v850_vec): New vector.
5317 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
5319 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
5320 a function code symbol for an XMC_XO symbol.
5322 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
5324 * mpw-config.in: Update editing of autoconf vars to reflect
5325 Jul 18 configure.in change.
5326 * mpw-make.sed: Update editing of include pathnames to be
5327 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
5329 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
5331 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
5332 which to offset to get the .plt entry address is ".plt".
5334 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
5336 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
5337 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
5338 Added, for internal use by the ARM gas.
5340 * bfd-in2.h: Rebuilt
5342 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
5344 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
5345 in section dynidx start.
5347 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
5349 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
5350 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
5351 optimization for g++.
5353 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5355 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
5356 the -mrelocatable-lib bit set and the other doesn't, clear the
5357 -mrelocatable-lib bit in the header.
5359 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
5361 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
5362 symbol against a STT_FUNC symbol in a shared library.
5364 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
5366 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
5367 symbol is found, automatically define the corresponding function
5370 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
5371 if sym.n_numaux is not zero.
5372 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
5373 entry to disagree about the number of aux entries if the symbol
5376 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
5377 section if it might be needed, not just if info->shared.
5378 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
5379 the start of .rel.dyn if we are going to use it.
5380 (mips_elf_finish_dynamic_sections): Only clear the first element
5381 of .rel.dyn if the size is greater than zero.
5383 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
5385 * xcofflink.c (xcoff_link_input_bfd): If we already called the
5386 undefined_symbol callback for a symbol, then don't issue any more
5387 warnings about loader relocs.
5388 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
5389 after calling the undefined_symbol callback.
5391 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
5392 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
5393 as the AIX linker seems to do.
5395 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
5397 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
5398 (evax_initialize): Remove evax_reloc_table.
5399 (evax_close_and_cleanup): Ditto.
5401 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
5403 (evax_bfd_reloc_type_lookup): Ditto.
5404 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
5405 cooked_size == raw_size.
5406 * evax-emh.c (_bfd_evax_register_filename): Remove.
5407 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
5408 * evax-misc.c (add_new_contents): Malloc section at full size.
5409 (_bfd_save_evax_section): Memcpy section contents directly.
5410 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
5411 (evax_reloc_table): Remove.
5413 * hosts/alphavms.h (O_ACCMODE): Define if needed.
5415 * makefile.vms: Add better support for DEC C compilation
5416 Add evax.h dependencies
5418 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
5419 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
5420 (BFD_RELOC_ALPHA_BASEREG): Remove.
5421 * bfd-in2.h, libbfd.h: Rebuild.
5423 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
5425 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
5426 getgid if _WIN32 is defined.
5427 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
5429 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
5431 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
5432 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
5434 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
5437 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
5439 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
5441 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
5442 (NEED_DECLARATION_REALLOC): New macro.
5443 * configure, config.in: Rebuild.
5444 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
5445 (realloc): Declare if NEED_DECLARATION_REALLOC.
5447 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
5448 <strings.h> if they exist.
5450 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
5452 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
5454 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
5456 Based on patches from Eric Valette <valette@crf.canon.fr>:
5457 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
5458 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
5459 (elf_howto_table): Add entries for new relocs.
5460 (elf_i386_reloc_type_lookup): Handle new relocs.
5461 (elf_i386_info_to_howto): Just call abort.
5462 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5463 (elf_i386_relocate_section): Likewise.
5465 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5467 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5469 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5471 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5472 only get the LMA from the phdr if they are in the same part of the
5475 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5476 new segment to make them more comprehensible. If the relationship
5477 between the LMA and the VMA changed, start a new segment. Don't
5478 check dynsec when deciding whether to start a new segment for a
5479 writeable section; -N will now handle this.
5481 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5483 * libhppa.h: Remove "esel" changes. Not the right approach.
5484 * som.c: Corresponding changes.
5485 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5486 which don't have a SOM symbol type associated with them.
5487 Reverses a 1994 change.
5489 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5491 Make ld -N more reasonable for ELF:
5492 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5493 phdr_in_section to false, and always use a single load segment.
5494 (elf_sort_sections): Sort sections by LMA after VMA.
5495 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5496 align to maxpagesize.
5497 (assign_file_positions_except_relocs): Likewise.
5498 * elfcode.h (elf_object_p): If a section is loaded but not page
5499 aligned, clear D_PAGED.
5501 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5503 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5504 Added, for internal use by the ARM gas.
5506 * bfd-in2.h: Rebuilt
5508 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5510 * libhppa.h (R_HPPA_ESEL): New field selector.
5511 (e_esel): Similarly.
5512 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5513 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5514 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5516 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5518 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5519 archive search before looking for stripped dynamic objects.
5521 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5523 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5524 symbol a warning rather than an error.
5526 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5528 * elf.c (assign_file_positions_for_segments): Track the virtual
5529 memory position separately from the file position, and use it to
5530 compute the alignment adjustment.
5532 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5534 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5535 and fixed mask on R_D10V_10_PCREL_L.
5537 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5539 * elf64-mips.c: Include "aout/ar.h".
5540 (mips_elf64_slurp_armap): New static function.
5541 (mips_elf64_write_armap): New static function.
5542 (bfd_elf64_archive_*): Define.
5543 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5544 Use instead of bfd_generic_archive_p.
5545 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5546 instead of _bfd_write_archive_contents.
5547 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5548 _bfd_generic_mkarchive.
5549 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5550 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5552 (TARGET_LITTLE_SYM): Likewise.
5553 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5555 * Makefile.in: Rebuild dependencies.
5557 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5558 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5559 SHT_MIPS_EVENTS sections.
5560 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5561 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5563 (_bfd_mips_elf_fake_sections): Likewise.
5565 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5566 * ecoff.c (ecoff_compute_section_file_positions): Copy
5567 rdata_in_text from backend info to tdata. Clear it if any data
5568 section comes before .rdata.
5569 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5570 tdata rather than backend info.
5572 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5574 * configure.in: Fix test for whether a compiler has a 64 bit
5575 type. From Jim Wilson <wilson@cygnus.com>.
5577 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5579 * configure.host (mips-sgi-irix6*): New host.
5581 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5582 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5583 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5585 * configure: Rebuild.
5586 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5587 (BFD_HOST_64_BIT): Define conditionally.
5588 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5589 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5590 (symvalue, bfd_size_type): Likewise.
5591 * bfd-in2.h: Rebuild.
5592 * Makefile.in (do_clean): Remove bfd-tmp.h.
5593 (do_distclean): Remove bfd-in3.h.
5594 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5595 (bfd-in3.h): New target.
5597 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5598 Andrew Gierth <ANDREWG@microlise.co.uk>.
5600 * configure.host: Set INSTALL_SHLIB.
5601 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5602 * configure: Rebuild.
5603 * Makefile.in (install): Use @INSTALL_SHLIB@.
5605 * config.bfd (mips*-*-irix6*): New target.
5606 * configure.host: Handle Irix 6 shared library like Irix 5.
5608 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5609 symbol for a magic name.
5610 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5612 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5615 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5617 * mpw-config.in: Add ELF support to mips config, create the
5618 elf32-target.h file in the object dir.
5619 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5621 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5623 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5624 Also removed most abort calls, in favor of using bfd reporting.
5626 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5628 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5629 (BFD32_BACKENDS) Add elf32-d10v.o.
5630 * archures.c: Add bfd_d10v_arch.
5631 * bfd-in2.h: Add bfd_d10v_arch.
5632 * config.bfd (d10v-*-*): New target.
5633 * configure: (bfd_elf32_d10v_vec) New vector.
5634 * configure.in: (bfd_elf32_d10v_vec) New vector.
5635 * cpu-d10v.c: New file.
5636 * elf.c (prep_headers): Added case bfd_arch_d10v.
5637 * elf32-d10v.c: New file.
5638 * libbfd.h: Rebuild.
5639 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5640 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5641 * targets.c (bfd_elf32_d10v_vec): New vector.
5643 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5645 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5647 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5649 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5650 bfd_mach_i386_i8086 machine types.
5652 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5654 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5657 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5659 * coffcode.h (coff_set_section_contents): A/UX does not require
5660 special handling of the _LIB section.
5662 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5664 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5665 value for R_RELBYTE.
5667 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5668 array if one was allocated.
5670 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5672 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5673 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5674 use_rld_obj_head and rld_value.
5675 (mips_elf_link_hash_table_create): Initialize new fields.
5676 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5678 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5679 __rld_obj_head symbol not seen, create an __rld_map symbol.
5680 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5681 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5682 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5683 __rld_obj_head symbol.
5684 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5686 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5688 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5690 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5691 ppc_elf_addr16_ha_reloc.
5692 (ppc_elf_addr16_ha_reloc): New static function.
5694 * coff-mips.c (struct mips_hi): Define.
5695 (mips_refhi_list): New static variable.
5696 (mips_refhi_addr, mips_refhi_addend): Remove.
5697 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5698 (mips_reflo_reloc): Process mips_refhi_list.
5699 (mips_relhi_list): New static variable.
5700 (mips_relhi_addr, mips_relhi_addend): Remove.
5701 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5702 (mips_rello_reloc): Process mips_relhi_list.
5703 (mips_relocate_section): Permit an arbitrary number of REFHI or
5704 RELHI relocs before the associated REFLO or RELLO reloc.
5706 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5708 * aout-target.h (MY(callback)): Set reloc_count fields.
5710 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5712 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5713 sections unless this is a SunOS link.
5715 * VERSION: Set to 2.7.1.
5717 * Released binutils 2.7.
5719 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5721 * i386aout.c: Include "aout/aout64.h".
5722 (i386aout_write_object_contents): New static function.
5723 (MY_write_object_contents): Define.
5725 * netbsd.h (MY(write_object_contents)): Make sure that
5726 adjust_sizes_and_vmas is called before fiddling with the magic
5729 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5731 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5733 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5735 * libbfd-in.h (itos, stoi): Don't define.
5736 * libbfd.h: Rebuild.
5737 * i386lynx.c (KEEPIT): Define as udata.i.
5738 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5739 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5740 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5741 flags. Don't use stoi.
5743 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5745 * elf.c (map_sections_to_segments): Don't start a new segment for
5746 a writable section if it's on the same page as the previous
5747 segment. Reset the writable variable for a readonly section.
5749 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5751 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5752 first_thunk_address, thunk_size, and import_table_size.
5753 * peicode.h: Improved some diagnostics regarding edata sections.
5755 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5757 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5758 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5760 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5762 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5763 with XCOFF_DEF_DYNAMIC set is really defined.
5764 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5765 (xcoff_link_add_symbols): Only create special sections if using an
5768 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5770 (bfd_install_relocation): Likewise.
5772 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5774 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5776 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5777 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5778 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5779 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5780 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5781 are found for LITERAL relocs.
5782 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5783 taken, we cannot generate a .plt entry for the symbol.
5785 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5787 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5788 sysconf functions (for gprof).
5789 * configure, config.in: Rebuild.
5791 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5793 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5794 an archive if it has a map. If the object file has the wrong
5797 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5798 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5800 (alpha_relocate_section): Likewise.
5802 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5803 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5804 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5805 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5806 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5807 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5808 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5809 * peicode.h: Corresponding changes.
5811 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5813 * elflink.h (elf_create_pointer_linker_section): Comment out code
5814 dealing with making GOT pointers negative of the GOT symbol for
5817 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5819 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5820 increment the .rela.plt size until after we're done creating the
5822 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5823 .rela.plt offset directly rather than calculating it.
5825 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5827 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5828 Use autoconf-set values.
5829 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5830 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5833 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5834 * configure: Rebuilt.
5836 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5838 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5839 handling code > 1k away.
5841 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5843 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5844 defined, output whenever the symbol is updated.
5846 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5848 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5849 section to 0 if user_set_vma is set.
5850 * elflink.h (elf_bfd_final_link): Likewise.
5852 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5854 Partially undo patch of Jun 20.
5855 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5856 (coff_compute_section_file_positions): Likewise.
5857 (coff_write_object_contents): Likewise. Re-add deleted code, but
5858 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5859 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5861 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5863 * config.bfd: Add support for *-*-rtems* configurations.
5865 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5867 * elf.c (prep_headers): Add bfd_arch_alpha case.
5869 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5871 * elf64-alpha.c: New file.
5872 * config.bfd (alpha-*-linuxecoff*): New target.
5873 (alpha-*-linux*, alpha-*-elf*): New targets.
5874 * configure.in (bfd_elf64_alpha_vec): New vector.
5875 * configure: Rebuild.
5876 * targets.c (bfd_elf64_alpha_vec): Declare.
5877 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5878 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5879 * bfd-in2.h, libbfd.h: Rebuild.
5880 * Makefile.in: Rebuild dependencies.
5881 (BFD64_BACKENDS): Add elf64-alpha.o.
5882 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5884 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5886 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5887 than relying on a right shift of 32.
5889 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5891 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5892 ifdef to COFF_WITH_PE.
5893 (coff_compute_section_file_positions): Likewise.
5894 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5895 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5896 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5897 COFF_IMAGE_WITH_PE, always include.
5899 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5901 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5903 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5904 approximate the correct answer if SIZEOF_HEADERS was not used.
5906 * binary.c (binary_set_section_contents): Set section file
5907 position based on LMA rather than VMA.
5909 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5911 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5912 symbols if info->strip == strip_all.
5914 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5916 * coff-h8300.c: Remove #if 0 code.
5917 (compatable): Don't allow mixing/matching of different architectures.
5919 * archures.c (bfd_mach_h8300s): Add.
5920 * bfd-in2.h: Rebuilt.
5921 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5923 (h8300_reloc16_estimate): Likewise.
5924 (h8300_reloc16_extra_cases): Likewise.
5925 (h8300_bfd_link_add_symbols): Likewise.
5926 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5927 (coff_set_flags): Likewise.
5928 * cpu-h8300.c (h8300_scan): Likewise.
5929 Add H8/S to bfd_h8300_arch list.
5931 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5933 Added support for Alpha OpenVMS:
5934 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5935 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5936 * config.h-vms, makefile.vms: New files.
5937 * config.bfd (alpha-*-*vms*): New target.
5938 * configure.in (evax_alpha_vec): New target vector.
5939 * configure: Rebuild.
5940 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5941 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5942 * targets.c (bfd_target_evax_flavour): Define.
5943 (evax_alpha_vec): Declare.
5944 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5945 if BFD64 is defined.
5946 * bfd-in2.h, libbfd.h: Rebuild.
5947 * Makefile.in: Rebuild dependencies.
5948 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5949 evax-emh.o, and evax-misc.o.
5950 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5951 evax-etir.c, evax-emh.c, and evax-misc.c.
5952 (HFILES): Add evax.h.
5954 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5956 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5958 (h8300_bfd_link_add_symbols): Likewise.
5960 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5962 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5963 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5965 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5967 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5968 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5970 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5971 R_MIPS_32 relocs if creating a shared library.
5973 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5975 * peicode.h (add_data_entry): Use pei_section_data rather than
5976 _cooked_size. Corresponds to May 13 change in coffcode.h.
5978 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5980 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5981 * coffcode.h (coff_write_object_contents): If there are long
5982 section names, always set the f_symptr field, even if there are no
5984 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5985 if there are no symbols.
5987 * coffgen.c (make_a_section_from_file): Check return value of
5988 _bfd_coff_read_string_table.
5989 (coff_real_object_p): Check return value of
5990 make_a_section_from_file.
5991 (_bfd_coff_read_string_table): Check that there are some symbols
5992 before trying to read the string table size.
5994 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5996 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5997 to replace a symbol in a dynamic object with a symbol from another
5998 dynamic object, do the replacement if the existing symbol is
5999 global linkage code.
6001 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
6002 for _ptrgl, and treat it as global linkage code.
6004 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
6005 filename or N_SO symbol past the offset, and use it to indicate
6006 that there is no line number or function when appropriate.
6008 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
6010 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
6011 common symbol defined by the linker. Don't export function code
6012 even if export_defineds is set.
6014 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
6016 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
6018 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
6019 (h8300_symbol_address_p): New function.
6020 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
6023 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
6025 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
6027 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
6028 correctly for the two variants. Allow relaxing if the target
6029 is 128 bytes away since after relaxation it'll be 126 bytes away.
6030 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
6031 "dot" and "value". Allow relaxing if the target is 128 bytes
6032 away since after relaxation it'll be 126 bytes away.
6033 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
6034 the given section until nothing changes.
6036 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
6038 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
6039 alignment hack--we can get the lnnoptr info another way without
6040 suddenly increasing the alignment requirements. Set the flags for
6042 (ecoff_compute_section_file_positions): Do so.
6044 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
6046 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
6047 to keep the HP emulator database happy.
6049 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
6050 From Kevin Buettner <kev@primenet.com>.
6052 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
6054 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
6055 name of a NULL section.
6057 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
6059 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
6060 set, always call the notice callback.
6062 * VERSION: Increment for bfdlink.h change.
6064 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
6066 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
6067 (sh_relax_delete_bytes): Correct handling of differently sized
6068 trailing alignment reloc.
6070 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
6071 * bfd-in2.h: Rebuild.
6072 * configure.in: Warn if there is no known 64 bit type.
6073 * configure: Rebuild.
6075 * Makefile.in: Rebuild dependencies.
6076 (BFD32_BACKENDS): Add ppcboot.o.
6077 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
6079 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
6080 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
6082 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
6084 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
6085 (bfd_mips_elf64_swap_reginfo_out): Move from here...
6086 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
6087 (bfd_mips_elf64_swap_reginfo_out): ...to here.
6089 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
6091 * elf64-mips.c: Improve reloc special_functions and handling of
6092 SHT_MIPS_OPTIONS section.
6093 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
6094 mips_elf_hi16_reloc and make globally visible.
6095 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
6096 make globally visible.
6097 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
6098 make globally visible.
6099 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
6100 and make globally visible.
6101 (gprel16_with_gp): Check howto->src_mask before using value in
6103 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
6104 and make globally visible.
6105 (gprel32_with_gp): Check howto->src_mask before fetching value.
6106 (bfd_mips_elf_swap_options_in): New function.
6107 (bfd_mips_elf_swap_options_out): New function.
6108 (_bfd_mips_elf_set_private_flags): Rename from
6109 mips_elf_set_private_flags and make globally visible.
6110 (_bfd_mips_elf_copy_private_bfd_data): Rename from
6111 mips_elf_copy_private_bfd_data and make globally visible.
6112 (_bfd_mips_elf_merge_private_bfd_data): Rename from
6113 mips_elf_merge_private_bfd_data and make globally visible.
6114 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
6115 for a SHT_MIPS_OPTIONS section.
6116 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
6117 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
6118 name of a SHT_MIPS_OPTIONS section.
6119 (_bfd_mips_elf_set_section_contents): New function.
6120 (mips_elf32_section_processing): Set the GP value in a
6121 SHT_MIPS_OPTIONS section.
6122 (_bfd_mips_elf_find_nearest_line): Rename from
6123 mips_elf_find_nearest_line and make globally visible.
6124 (bfd_elf32_set_section_contents): Define.
6125 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
6126 (_bfd_mips_elf_lo16_reloc): Declare.
6127 (_bfd_mips_elf_gprel16_reloc): Declare.
6128 (_bfd_mips_elf_got16_reloc): Declare.
6129 (_bfd_mips_elf_gprel32_reloc): Declare.
6130 (_bfd_mips_elf_set_private_flags): Declare.
6131 (_bfd_mips_elf_copy_private_bfd_data): Declare.
6132 (_bfd_mips_elf_merge_private_bfd_data): Declare.
6133 (_bfd_mips_elf_find_nearest_line): Declare.
6134 (_bfd_mips_elf_set_section_contents): Declare.
6136 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
6138 (elf_info_to_howto): Define.
6139 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
6141 (elf_info_to_howto): Define.
6142 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
6144 (elf_info_to_howto): Define.
6146 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
6147 R_MOV16B[12], to match change in coff/internal.h.
6149 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
6151 * elf64-mips.c: Extensive additions to provide better support for
6152 writing files and for gas.
6153 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
6154 of mips_elf_object_p.
6155 (mips_elf32_object_p): Rename from mips_elf_object_p; call
6156 _bfd_mips_elf_object_p.
6157 (_bfd_mips_elf_final_write_processing): Rename from
6158 mips_elf_final_write_processing and make globally visible.
6159 (_bfd_mips_elf_fake_sections): Rename from
6160 mips_elf_fake_sections and make globally visible.
6161 (_bfd_mips_elf_section_from_bfd_section): Rename from
6162 mips_elf_section_from_bfd_section and make globally visible.
6163 (_bfd_mips_elf_section_processing): New function, broken out of
6164 mips_elf_section_processing.
6165 (mips_elf32_section_processing): Rename from
6166 mips_elf_section_processing; call
6167 _bfd_mips_elf_section_processing.
6168 (_bfd_mips_elf_symbol_processing): Rename from
6169 mips_elf_symbol_processing and make globally visible.
6170 (_bfd_mips_elf_read_ecoff_info): Rename from
6171 mips_elf_read_ecoff_info and make globally visible.
6172 (mips_elf32_ecoff_debug_swap): Rename from
6173 mips_elf_ecoff_debug_swap.
6174 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
6175 struct symbol_cache_entry.
6176 (_bfd_elf_validate_reloc): New function, moved in from
6177 elfcode.h:validate_reloc.
6178 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
6179 to _bfd_elf_validate_reloc. Change all callers.
6180 * elf-bfd.h (bfd_section_from_shdr): Declare.
6181 (_bfd_elf_symbol_from_bfd_symbol): Declare.
6182 (_bfd_elf_validate_reloc): Declare.
6183 (_bfd_mips_elf_object_p): Declare.
6184 (_bfd_mips_elf_fake_sections): Declare.
6185 (_bfd_mips_elf_section_from_bfd_section): Declare.
6186 (_bfd_mips_elf_section_processing): Declare.
6187 (_bfd_mips_elf_symbol_processing): Declare.
6188 (_bfd_mips_elf_read_ecoff_info): Declare.
6189 (_bfd_mips_elf_final_write_processing): Declare.
6190 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
6193 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
6194 (mips_elf_final_write_processing): Likewise.
6196 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
6198 64-bit MIPS ELF ABI objdump support:
6199 * elf64-mips.c: New file.
6200 * Makefile.in: Rebuild dependencies.
6201 (BFD64_BACKENDS): Add elf64-mips.o.
6202 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
6203 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
6204 bfd_elf64_littlemips_vec to targ_selvecs.
6205 (mips*-*-elf*): Likewise.
6206 * confingure.in: Add bfd_elf64_bigmips_vec and
6207 bfd_elf64_littlemips_vec to vector switch.
6208 * configure: Rebuild.
6209 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
6210 broken out of mips_elf_section_from_shdr.
6211 (mips_elf32_section_from_shdr): Rename from
6212 mips_elf_section_from_shdr. Call new function.
6213 (elf_backend_section_from_shdr): Update name of renamed function.
6214 * elf-bfd.h (struct elf_size_info): Change second parameter of
6215 write_out_phdrs to be const. Likewise for second parameter of
6217 (struct bfd_elf_section_data): Add rel_hdr2 field.
6218 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
6219 (bfd_elf32_swap_symbol_out): Likewise.
6220 (bfd_elf32_swap_reloc_in): Likewise.
6221 (bfd_elf32_swap_reloc_out): Likewise.
6222 (bfd_elf32_swap_reloca_in): Likewise.
6223 (bfd_elf32_swap_reloca_out): Likewise.
6224 (bfd_elf32_swap_phdr_in): Likewise.
6225 (bfd_elf32_swap_phdr_out): Likewise.
6226 (bfd_elf32_swap_dyn_in): Likewise.
6227 (bfd_elf32_swap_dyn_out): Likewise.
6228 (bfd_elf32_slurp_symbol_table): Declare.
6229 (bfd_elf32_write_shdrs_and_ehdr): Declare.
6230 (bfd_elf32_write_out_phdrs): Declare.
6231 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
6232 (bfd_elf64_swap_symbol_out): Likewise.
6233 (bfd_elf64_swap_reloc_in): Likewise.
6234 (bfd_elf64_swap_reloc_out): Likewise.
6235 (bfd_elf64_swap_reloca_in): Likewise.
6236 (bfd_elf64_swap_reloca_out): Likewise.
6237 (bfd_elf64_swap_phdr_in): Likewise.
6238 (bfd_elf64_swap_phdr_out): Likewise.
6239 (bfd_elf64_swap_dyn_in): Likewise.
6240 (bfd_elf64_swap_dyn_out): Likewise.
6241 (bfd_elf64_slurp_symbol_table): Declare.
6242 (bfd_elf64_write_shdrs_and_ehdr): Declare.
6243 (bfd_elf64_write_out_phdrs): Declare.
6244 (_bfd_mips_elf_section_from_shdr): Declare.
6245 * elf.c (bfd_section_from_shdr): Remove assertion requiring
6246 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
6247 section for the section, add the new one to rel_hdr2. Increment
6248 reloc_count rather than setting it.
6249 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
6250 Remove static declaration.
6251 (elf_write_shdrs_and_ehdr): Define name as macro.
6252 (elf_write_out_phdrs): Likewise.
6253 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
6254 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
6255 (elf_swap_symbol_in): Change second parameter to be const.
6256 (elf_swap_symbol_out): Likewise.
6257 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
6258 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
6259 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
6260 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
6261 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
6262 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
6263 parameter to be const. Make non-static.
6264 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
6266 (elf_slurp_symbol_table): Make non-static.
6267 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
6268 * elfxx-target.h (elf_info_to_howto): Define if not defined.
6269 (elf_backend_size_info): Likewise.
6270 (elfNN_bed): Use elf_backend_size_info.
6271 * targets.c (bfd_elf64_bigmips_vec): Declare.
6272 (bfd_elf64_littlemips_vec): Declare.
6273 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
6274 bfd_elf64_littlemips_vec if BFD64 is defined.
6276 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
6278 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
6280 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
6281 zeroes, in alignment holes.
6283 * configure: Rebuild with autoconf 2.10.
6285 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
6286 potential leading underscore in the allocated buffer.
6288 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6290 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
6291 symbols into .sbss if this is a relocatable link.
6293 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
6295 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
6296 undefined symbols when creating a shared library.
6298 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
6300 * coff-sh.c: Add a bunch of new code and static const arrays to
6301 support aligning loads and stores on four byte memory boundaries.
6303 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
6305 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
6306 call sh_align_loads.
6307 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
6310 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
6312 * cache.c (bfd_open_file): Unlink the file before opening it for
6313 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
6315 * opncls.c (bfd_fdopenr): Set opened_once.
6317 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
6319 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
6322 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
6323 the code unconditionally.
6325 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
6327 * libcoff-in.h (struct pei_section_tdata): Define structure.
6328 (pei_section_data): Define macro.
6329 * libcoff.h: Rebuild.
6330 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
6331 store s_paddr field in pei_section_data.
6332 (coff_compute_section_file_positions): Use pei_section_data rather
6333 than _cooked_size, and don't overwrite an existing value.
6334 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
6335 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
6336 * peicode.h (coff_bfd_copy_private_section_data): Define if
6338 (pe_bfd_copy_private_section_data): New static function if
6341 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
6343 * srec.c (srec_set_arch_mach): Write as a function rather than a
6346 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
6347 no map, just check each member in turn to see whether it is
6350 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6352 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
6353 table. Call BFD_ASSERT to validate header size, instead of
6355 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
6358 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6360 * ppcboot.c: New target for looking at PPCbug boot records.
6362 * config{ure.in,.bfd}: Add support for ppcboot target.
6364 * configure: Regenerate.
6366 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
6368 * coff-h8300.c (howto_table): Update names to match recent
6369 changes to include/coff/internal.h. Fix minor errors in the
6370 existing relocs. Add R_MOVL1 and R_MOVL2.
6371 (rtype2howto): Similarly.
6372 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
6373 existing relaxing code and peform more relaxing.
6374 (h8300_reloc16_extra_cases): Likewise.
6376 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
6378 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
6381 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6383 * elfcode.h (elf_object_p): Reject generic ELF target if
6384 e_machine matches an alternate machine code in a specific backend.
6386 * netbsd-core.c (netbsd_core_vec): Remove initializer for
6387 obsolete align_power_min field.
6389 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
6391 * coff-h8300.c (reloc_howto_type): Add howto entry for
6393 (rtype2howto): Handle R_PCRWORD_B.
6394 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
6395 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
6396 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
6397 branch (R_PCWORD_B).
6399 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
6401 * aoutx.h (translate_from_native_sym_flags): Set the section for
6402 BSF_CONSTRUCTOR symbols.
6404 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6407 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
6409 * coffcode.h (coff_write_object_contents): In comdat section lookup,
6410 stop looking when section is found.
6412 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
6414 * coffcode.h (STRING_SIZE_SIZE): Define.
6415 (styp_to_sec_flags): Handle long symbol names when looking for the
6417 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
6418 (bfd_coff_long_section_names): Define.
6419 (coff_write_object_contents): Handle long section names.
6420 (bfd_coff_std_swap_table): Initialize new field.
6421 * libcoff.h: Rebuild.
6422 * coffgen.c (make_a_section_from_file): Handle long section
6424 (coff_write_symbols): Handle long section names.
6425 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6426 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6427 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
6428 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
6429 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
6430 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
6431 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6432 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6434 * bout.c (b_out_callback): Set lma of sections.
6435 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
6436 parameter to output_bfd. Used input_bfd instead of output_bfd in
6439 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
6441 * aoutx.h (translate_from_native_sym_flags): Don't create
6442 SEC_CONSTRUCTOR sections.
6443 * ecoff.c (ecoff_set_symbol_info): Likewise.
6445 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
6446 From Don Bowman <bowman@waterloo.hp.com>.
6448 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
6450 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
6451 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6453 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
6455 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
6456 mips_32_relocs field.
6457 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
6458 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
6459 relocs against a global symbol which is not defined in a regular
6461 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6462 against a global symbol, increment mips_32_relocs.
6463 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6464 the symbol is not defined in a regular file, make room in the
6467 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6469 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6470 file position and the virtual file position separately. Set
6471 filepos information bsaed on the real file position.
6472 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6473 Jan 23 change to coffcode.h.
6475 * som.c (som_slurp_symbol_table): Set the symbol count to the
6476 number of BFD symbols created.
6478 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6480 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6481 output file if linking shared objects. Loop to check all relocs,
6482 rather than returning false on first error.
6484 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6486 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6487 (ppc_elf_additional_program_headers): If .interp section, bump #
6488 of program headers by 1.
6489 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6490 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6491 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6493 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6495 (ppc_elf_relocate_section): If the output section isn't defined,
6496 don't abort, just give an error message.
6498 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6499 being created is .sdata or .sdata2, don't make the symbol dynamic.
6501 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6503 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6504 members of an archive for dynamic objects with no symbols, and
6505 pass them directly to check_archive_element.
6506 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6507 xcoff_link_check_dynamic_ar_symbols.
6508 (xcoff_link_check_dynamic_ar_symbols): New static function.
6510 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6511 from _bfd_nodynamic to _bfd_xcoff.
6512 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6514 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6515 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6516 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6517 * libcoff.h: Rebuild.
6518 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6519 (xcoff_get_section_contents): New static function.
6520 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6521 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6522 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6523 (xcoff_dynamic_reloc): New static variable.
6524 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6525 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6527 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6529 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6530 if reloc_entry->addend is not 0.
6531 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6533 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6535 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6537 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6538 Add entries for R_SPARC_[56].
6539 (sparc_reloc_map): Add entries for R_SPARC_[56].
6541 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6543 Optimize linking of stabs in sections as used in ELF and COFF.
6544 * stabs.c: New file.
6545 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6546 (_bfd_write_section_stabs): Declare.
6547 (_bfd_write_stab_strings): Declare.
6548 * libbfd.h: Rebuild.
6549 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6550 (struct coff_link_hash_table): Add stab_info field.
6551 * libcoff.h: Rebuild.
6552 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6554 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6556 (_bfd_coff_final_link): Write out stab strings hash table.
6557 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6558 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6560 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6561 (struct bfd_elf_section_data): Add stab_info field.
6562 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6564 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6565 _bfd_link_section_stabs.
6566 (elf_bfd_final_link): Write out stab strings hash table.
6567 (elf_link_input_bfd): Handle optimized stabs sections.
6568 * reloc.c (_bfd_final_link_relocate): Check address against
6569 _raw_size rather than _cooked_size.
6570 * Makefile.in: Rebuild dependencies.
6571 (BFD_LIBS): Add stabs.o
6572 (BFD_LIBS_CFILES): Add stabs.c.
6574 * VERSION: Increment for bfdlink.h change.
6576 * coffgen.c (coff_renumber_symbols): Correct handling of
6577 BSF_NOT_AT_END common symbols.
6579 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6581 * coff-ppc.c (record_toc): Add cast to avoid warning.
6582 (ppc_allocate_toc_section): Likewise.
6583 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6584 (ppc_coff_reloc_type_lookup): Remove unreached code.
6585 * coffcode.h (coff_write_object_contents): Don't take the address
6587 * peicode.h (pe_print_idata): Add casts to avoid warning.
6588 (pe_print_edata): Likewise.
6589 (pe_print_reloc): Remove ANSI C string concatenation.
6591 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6593 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6595 * libcoff.h: Rebuild.
6596 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6598 (coff_swap_aux_out): Likewise.
6599 * peicode.h (coff_swap_aux_in): Likewise.
6600 (coff_swap_aux_out): Likewise.
6601 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6603 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6605 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6606 Fix up .bf endndx link fields.
6607 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6609 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6612 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6614 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6615 on Solaris PowerPC systems doesn't get confused.
6617 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6620 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6621 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6622 update did_reg and did_reg2.
6624 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6626 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6628 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6629 callback routines, pass h->root.string rather than name, in case
6630 copy is true and name is transient.
6632 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6634 * elfcore.h: Add support for core files with multiple threads.
6635 (Primarily for Solaris.)
6637 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6639 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6640 section->orelocation is NULL.
6642 * coffgen.c (bfd_coff_get_syment): New function.
6643 (bfd_coff_get_auxent): New function.
6644 * bfd-in.h (bfd_coff_get_syment): Declare.
6645 (bfd_coff_get_auxent): Declare.
6646 * bfd-in2.h: Rebuild.
6648 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6650 * elf32-mips.c (struct mips_hi16): Define.
6651 (mips_hi16_addr, mips_hi16_addend): Remove.
6652 (mips_hi16_list): New static variable.
6653 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6654 (mips_elf_lo16_reloc): Process mips_hi16_list.
6655 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6656 relocs before the associated LO16 reloc.
6658 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6660 * versados.c (versados_scan): Check bfd_alloc return value.
6661 (versados_object_p): Check all bfd_read return values. Require
6662 that lang field be less than 10, to avoid confusion with Intel Hex
6665 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6667 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6668 not 0, for an absolute symbol.
6669 (NAME(aout,swap_ext_reloc_out)): Likewise.
6671 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6672 (ihex_write_object_contents): For a large start address, output
6673 the full 32 bit address in record type 5.
6675 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6676 to int to avoid promotion problems in prototype.
6678 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6680 * configure.host: Use ${srcdir} when looking for picfrag.
6682 * configure.host: Switch on ${libdir}, not $(libdir). From
6683 alan@spri.levels.unisa.edu.au (Alan Modra).
6685 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6686 entry point, not just for DYNAMIC objects.
6687 * sunos.c (sunos_add_dynamic_symbols): Always call
6688 sunos_create_dynamic_sections. If called with a non DYNAMIC
6689 object, don't do anything else.
6690 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6692 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6694 * configure.in: Permit --enable-shared to specify a list of
6696 * configure: Rebuild.
6698 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6699 host when configuring with --enable-shard.
6701 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6703 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6706 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6707 to avoid crashing in bfd_hash_replace.
6709 * sysdep.h: Use #ifdef, not #if.
6711 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6713 * config.in: Rebuild.
6715 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6717 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6718 (AC_CHECK_HEADERS): Check for sys/time.h
6719 (AC_HEADER_TIME): Add macro.
6720 * configure: Rebuild.
6721 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6722 to control what combination of <time> and <sys/time.h>
6725 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6727 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6728 (aout_32_sunos4_write_object_contents): Likewise.
6729 * aoutx.h (NAME(aout,machine_type)): Handle
6730 bfd_mach_sparc_{sparclet,sparclite}.
6731 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6732 (bfd_mach_sparc_v9_p): Update.
6733 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6734 * libaout.h (enum machine_type): Add M_SPARCLET.
6735 * sunos.c (MACHTYPE_OK): Define.
6736 * bfd-in2.h: Regenerated.
6738 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6740 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6741 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6742 * elflink.c (_bfd_elf_create_got_section): Store the
6743 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6744 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6745 global offset table goes over 0x1000, set the value of
6746 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6747 (elf32_sparc_relocate_section): Subtract the offset of
6748 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6750 * elfcode.h: Don't include <string.h>.
6752 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6754 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6755 generic_link_hash_newfunc. All references changed.
6756 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6757 moved here from libbfd-in.h.
6758 * libbfd-in.h: Corresponding changes.
6759 * libbfd.h: Regenerated.
6761 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6763 * aoutx.h (aout_link_input_section_std): When reporting an
6764 overflow error, use the name of the symbol in the hash table if
6766 (aout_link_input_section_ext): Likewise.
6768 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6769 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6771 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6773 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6774 * coffcode.h (coff_compute_section_file_positions): Likewise.
6775 (coff_write_object_contents): Likewise.
6777 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6779 * section.c (SEC_LINK_ONCE): Define.
6780 (SEC_LINK_DUPLICATES): Define.
6781 (SEC_LINK_DUPLICATES_DISCARD): Define.
6782 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6783 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6784 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6785 * bfd-in2.h: Rebuild.
6786 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6787 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6788 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6789 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6790 SEC_LINK_ONCE, and look through the symbol table for the setting
6791 for SEC_LINK_DUPLICATES.
6792 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6793 set for a section, find the section symbol in the symbol table,
6794 and set the aux entry based on SEC_LINK_DUPLICATES.
6795 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6796 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6797 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6798 * coff-i386.c (i386coff_vec): Likewise.
6799 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6801 * VERSION: Bump to 2.6.1.
6802 * Makefile.in (stamp-h): Depend upon VERSION.
6804 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6806 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6807 * libbfd.h: Rebuilt.
6808 * linker.c (generic_link_hash_newfunc): No longer static.
6809 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6811 * coff-h8300.c: Add two derived hash tables and their associated
6812 funtions and #defines for use by the h8300 linker.
6813 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6814 the function vector as needed. Place the address of the function
6815 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6816 Rewrite the vectors section contents as necessary.
6817 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6818 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6819 (coff_bfd_link_hash_table_create): Likewise.
6821 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6823 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6824 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6826 (hppa_rebuild_insn): Pass pointer to correct type to
6827 low_sign_unext and dis_assemble_21.
6829 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6831 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6832 Stick with sparc-*-{sysv4*,solaris2*}.
6834 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6836 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6837 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6838 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6839 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6840 fields is non-zero, print them.
6842 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6843 ifdef. Remove unused variables.
6844 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6846 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6847 (get_symbol_value): Ifdef out.
6848 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6849 (coff_ppc_relocate_section): Remove unused variables. Make
6850 fprintf strings and argument types correspond. Put before_addr in
6852 (dump_toc): Make fprintf strings and argument types correspond.
6853 (ppc_process_before_allocation): Remove unused variables. Always
6855 (ppc_reflo_reloc): Ifdef out.
6856 (ppc_addr32nb_reloc): Ifdef out.
6857 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6859 (coff_ppc_rtype_to_howto): Likewise.
6860 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6862 * peicode.h (pe_print_idata): Move otherwise unused variables into
6863 the #ifdef where they are used. Always return a value.
6864 (pe_print_edata): Make fprintf strings and argument types
6865 correspond. Always return a value.
6866 (pe_print_pdata): Removed unused variable addr_value. Always
6868 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6869 strings and argument types correspond. Always return a value.
6871 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6872 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6873 variable rela inside #if 0 section where it is used.
6875 * ns32k.h: New file.
6876 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6877 functions to start with _bfd_.
6878 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6879 functions in cpu-ns32k.h.
6880 * Makefile.in: Rebuild dependencies.
6881 (HFILES): Add ns32k.h.
6883 * section.c (struct sec): Add linker_mark field. Change
6884 user_set_vma and reloc_done to be single bit fields.
6885 (STD_SECTION): Update accordingly.
6886 * bfd-in2.h: Rebuild.
6887 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6889 (aout_link_input_bfd): Don't link unmarked sections.
6890 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6892 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6893 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6895 * elflink.h (elf_bfd_final_link): Mark sections included in the
6897 (elf_link_input_bfd): Don't link unmarked sections.
6898 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6900 (xcoff_link_input_bfd): Don't link unmarked sections.
6902 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6903 overflow error messages.
6905 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6907 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6908 is not set, print "BFD: " before the error message.
6910 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6911 Miles Bader <miles@gnu.ai.mit.edu>.
6912 * configure: Rebuild.
6914 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6916 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6919 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6920 m68k-aout, m68k-coff, and m68k-elf targets.
6922 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6924 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6925 (ieee_generic_stat_arch_elt): Restructured to prevent
6926 ieee_object_p from being called repeatedly.
6928 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6930 * coffcode.h (coff_write_object_contents): Allocate
6931 buffers large enough for any FILEHDR or AOUTHDR.
6933 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6935 * ecofflink.c (lookup_line): New static function, renamed and
6936 slighly changed from old _bfd_ecoff_locate_line.
6937 (_bfd_ecoff_locate_line): Cache line number information. Use
6938 lookup_line for actual lookup.
6940 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6942 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6943 multiple of 20 bytes.
6945 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6947 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6948 allocate ecoff_find_line, and don't initialize by hand.
6949 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6950 mips_elf_find_line, and don't call memset.
6952 * coffcode.h (coff_compute_section_file_positions): If not
6953 producing a final executable, don't consider sofar when aligning
6954 the section to the correct size.
6956 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6958 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6959 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6960 * coffgen.c (coff_section_symbol): Ifdef out.
6962 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6964 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6965 output_bfd is not NULL.
6967 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6969 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6970 of bfd_alloc (fixes fix_line not being initialized).
6971 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6973 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6975 * coffcode.h: Allow specific backends to override the
6976 bfd_link_add_symbols routine.
6978 * coff-h8300.c: Include genlink.h.
6979 (howto_table): Add R_MEM_INDIRECT.
6980 (rtype2howto): Support R_MEM_INDIRECT.
6981 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6984 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6986 * coff-alpha.c (alpha_relocate_section): Use
6987 info->callbacks_warning, rather than _bfd_error_handler, for
6988 "multiple gp" warning.
6990 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6992 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6993 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6994 table string. Use bfd_wrapped_link_hash_lookup.
6995 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6997 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6998 table, if any, when writing out symbols.
6999 (aout_link_input_section_std): Use the name from the hash table,
7000 if any, when reporting undefined symbols.
7001 (aout_link_input_section_ext): Likewise.
7002 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
7003 * bout.c (get_value): Likewise.
7004 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
7005 * ecoff.c (ecoff_reloc_link_order): Likewise.
7006 * elflink.h (elf_link_add_object_symbols): Likewise.
7007 (elf_reloc_link_order): Likewise.
7008 * linker.c (_bfd_generic_link_output_symbols): Likewise.
7009 (_bfd_generic_reloc_link_order): Likewise.
7010 (default_indirect_link_order): Likewise.
7011 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
7012 * sunos.c (sunos_add_one_symbol): Likewise.
7013 * xcofflink.c (xcoff_link_add_symbols): Likewise.
7014 (bfd_xcoff_link_count_reloc): Likewise.
7015 (xcoff_reloc_link_order): Likewise.
7017 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
7018 into -1 for intern->rss.
7020 * configure: Rebuild with autoconf 2.8.
7022 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
7024 * stab-syms.c (__define_stab_duplicate): Define.
7025 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
7027 * bfd-in.h (bfd_get_stab_name): Declare.
7028 * bfd-in2.h: Rebuild.
7029 * Makefile.in: Rebuild dependencies.
7030 (BFD_LIBS): Add stab-syms.o.
7031 (BFD_LIBS_CFILES): Add stab-syms.c.
7032 (BFD32_BACKENDS): Remove stab-syms.o.
7033 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
7034 * configure.in: Don't list stab-syms.o in bfd_backends.
7035 * configure: Rebuild.
7036 * libaout.h (aout_stab_name): Don't declare.
7037 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
7040 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
7042 * elf.c (assign_file_positions_for_segments): Adjust file offset
7043 for section alignment even if SEC_LOAD is not set.
7045 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
7047 * configure.in: Don't set SHLIB or SHLINK to an empty string,
7048 since they appear as targets in Makefile.in.
7049 * configure: Rebuild.
7051 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
7052 don't fiddle with a symbol which is not defined anywhere.
7054 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
7056 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
7057 though they are defined in a shared library.
7058 (xcoff_build_ldsyms): Likewise.
7060 * coffgen.c (coff_find_nearest_line): Don't look at the line
7061 numbers for the section if section->lineno is NULL.
7063 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
7064 message rather than calling BFD_ASSERT.
7065 * elfcode.h (write_relocs): Check return value of
7066 _bfd_elf_symbol_from_bfd_symbol.
7068 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7070 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
7073 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
7075 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
7077 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
7078 hppa_reloc_field_selector_type_alt.
7079 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
7080 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
7082 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
7084 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
7086 * elf.c (assign_file_positions_for_segments): Adjust the segment
7087 memory size for the alignment of a SEC_ALLOC section, not just a
7090 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7092 * m68klinux.c: New file.
7093 * hosts/m68klinux.h: New file.
7094 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
7095 * configure.in (m68*-*-linux*): New native host.
7096 (m68klinux_vec): New vector.
7097 * configure: Rebuild.
7098 * targets.c (m68klinux_vec): Declare.
7099 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
7100 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
7101 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
7102 declaration from bfd_linux_size_dynamic_sections.
7103 (bfd_m68klinux_size_dynamic_sections): Declare.
7104 * bfd-in2.h: Rebuild.
7105 * Makefile.in: Rebuild dependencies.
7106 (BFD32_BACKENDS): Add m68klinux.o.
7107 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
7109 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
7111 * libhppa.h (pa_arch): Add pa20.
7112 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
7113 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
7114 (hppa_field_adjust): Handle e_nsel.
7115 * som.c: Provide default definitions for many new relocs found only
7116 in hpux10 include files.
7117 (som_fixup_formats): Add several new relocs from hpux10.
7118 (som_hppa_howto_table): Add hpux10 relocs.
7119 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
7121 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
7123 * mpw-make.sed: Edit out recent shared library support, and
7124 rules to rebuild .h files using doc/chew.
7126 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
7128 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
7129 size even of sections with no contents.
7131 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
7133 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
7134 starting with '$' the way we skip names starting with '.'. When
7135 updating x_endndx, don't be fooled by an index which has been
7138 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
7139 struct/union/enum type with no elements.
7141 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
7143 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
7145 * archive.c (bfd_generic_archive_p): If the first file in the
7146 archive can not be recognized as an object, don't assume that this
7147 is the wrong format.
7149 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7150 format is not bfd_object.
7151 (bfd_elf_get_dt_soname): Likewise.
7153 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
7155 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
7158 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7160 * bfd.c (tdata): Add netbsd_core_data.
7161 * bfd-in2.h: Regenerated.
7163 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
7165 * sunos.c (SUNOS_CONSTRUCTOR): Define.
7166 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
7167 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
7170 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
7171 to get the symbol index, matching 14 Jul 95 change.
7173 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
7175 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
7176 Remove duplicate definition of gp.
7178 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
7180 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
7181 assume that we can set the GP value and then get the same value,
7182 since it won't be true if the output file is neither ELF nor
7184 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
7185 _bfd_get_gp_value here.
7186 (mips_gprel_reloc): Don't assume we can set and get the GP value.
7187 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
7189 (mips_elf_lo16_reloc): Likewise.
7190 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
7191 Don't require that the BFD be ELF.
7192 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
7193 (mips_elf_gprel32_reloc): Likewise.
7194 (mips_elf_relocate_section): Don't assume we can set and get the
7196 (mips_elf_finish_dynamic_symbol): Don't bother to use
7197 _bfd_get_gp_value here.
7199 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
7200 Don't change epdr between malloc and free. Be careful not to free
7201 NULL pointers. Zero out the first RPDR.
7203 * configure.host: On Linux, only pass -rpath option if $(libdir)
7204 is neither /lib nor /usr/lib. From Alan Modra
7205 <alan@mullet.Levels.UniSA.Edu.Au>.
7207 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
7209 (elf_dt_name): Rename from elf_dt_needed_name.
7210 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
7212 (bfd_elf_get_dt_soname): New function.
7213 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
7214 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
7215 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
7216 * bfd-in2.h: Rebuild.
7218 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
7220 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
7221 _bfd_sparc_elf_reloc_type_lookup.
7222 (bfd_elf32_bfd_reloc_type_lookup): Update.
7223 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
7224 (sparc64_elf_howto_table): Define.
7225 (sparc_reloc_map): Define.
7226 (sparc64_elf_reloc_type_lookup): New function.
7227 (sparc_elf_wdisp16_reloc): New function.
7228 (elf_info_to_howto): Use sparc64_elf_howto_table.
7229 (sparc64_elf_relocate_section): Likewise.
7230 (bfd_elf64_bfd_reloc_type_lookup): Update.
7232 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
7234 * configure.host: Check for 'do not mix' from native linker before
7235 trying to use -rpath.
7237 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
7239 * bfd.c (_bfd_get_gp_value): New function.
7240 (_bfd_set_gp_value): New function.
7241 * libbfd-in.h (_bfd_get_gp_value): Declare.
7242 (_bfd_set_gp_value): Declare.
7243 * libbfd.h: Rebuild.
7244 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
7245 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
7246 directly to the fields in the tdata information.
7247 (alpha_relocate_section): Likewise.
7248 * coff-mips.c (mips_adjust_reloc_in): Likewise.
7249 (mips_gprel_reloc): Likewise.
7250 (mips_relocate_section): Likewise.
7251 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
7252 (mips_elf_lo16_reloc): Likewise.
7253 (mips_elf_final_gp): Likewise.
7254 (mips_elf_gprel16_reloc): Likewise.
7255 (mips_elf_gprel32_reloc): Likewise.
7256 (mips_elf_relocate_section): Likewise.
7257 (mips_elf_finish_dynamic_symbol): Likewise.
7259 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
7261 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
7263 * configure.in: Call AC_PROG_CC before configure.host.
7264 * configure: Rebuild.
7265 * configure.host: Don't set information which autoconf should
7266 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
7268 * configure.host: Remove go32 and win32 host information, since it
7269 should no longer be needed.
7271 * elf.c (map_sections_to_segments): If we have a .dynamic section,
7272 then start a new segment rather than put a writable section in a
7275 * configure.host: Set RPATH_ENVVAR.
7277 * Makefile.in: Rebuild dependencies.
7279 * elflink.c (_bfd_elf_create_linker_section): Remove unused
7280 zero_section variable.
7282 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
7284 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
7285 ($(srcdir)/libbfd.h): Rename from libbfd.h.
7286 ($(srcdir)/libcoff.h): Rename from libcoff.h.
7288 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
7290 * ieee.c (ieee_write_expression): Only use an R variable for a
7291 local symbol. Don't output a zero offset. Handle a zero address.
7292 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
7293 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
7295 (parse_expression): Don't try to handle multiple occurrences of a
7296 P variable. Handle I variables differently from X variables. Fix
7297 the order of minus expressions.
7298 (ieee_slurp_external_symbols): Generate an I variable for an NN
7299 record. Fix handling of ATI and ATX records.
7300 (ieee_slurp_sections): Only set minimal section attributes.
7301 Adjust them later, based on the section contents.
7302 (ieee_object_p): Read in the file until just after the ME record.
7303 Call ieee_slurp_section_data to set the section flags.
7304 (do_one): Add iterations parameter. Only repeat the first load
7305 item. Set the section and file reloc flags.
7306 (ieee_slurp_section_data): Set section flags. Pass iterations to
7308 (ieee_canonicalize_reloc): Handle I variables.
7309 (do_with_relocs): Only emit relocation size when necessary.
7310 Increase MAXRUN to 127. Change ov to be assigned, and take
7311 src_mask and pcrel_offset into account.
7312 (ieee_write_data_part): Skip sections that are not loaded.
7313 (ieee_write_external_part): Don't output optional last entry of WX
7315 (ieee_write_me_part): Make setting of me_record neater.
7316 (ieee_generic_stat_arch_elt): Get the size of an archive element.
7318 * syms.c (stt): Add entries for zerovars, vars, and code.
7320 * elfcode.h (validate_reloc): New static function.
7321 (write_relocs): Call validate_reloc for non ELF relocs.
7323 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
7324 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
7325 (TARGET_LITTLE_SYM): Likewise.
7327 * config.bfd (m68*-*-psos*): New target.
7329 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
7331 * i386msdos.c: Remove some #if 0 code.
7332 (msdos_write_object_contents): Don't include empty sections in the
7333 size computation, regardless of their address.
7335 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7337 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
7338 is NULL, ie, the -r switch is used.
7340 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
7342 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
7343 (BFD_RELOC_MIPS_GOT_LO16): Define.
7344 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
7345 * bfd-in2.h, libbfd.h: Rebuild.
7346 * elf32-mips.c (mips_reloc_map): Map new relocs.
7348 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
7350 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
7353 * ieee.c (get_symbol): Set the section to bfd_abs_section.
7354 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
7355 simple number for the section address, rather than an expression.
7356 Limit the number of bytes between relocs to MAXRUN.
7357 (ieee_write_me_part): Set me_record to the file offset after the
7359 (ieee_write_processor): New static function.
7360 (ieee_write_object_contents): Use ieee_write_processor.
7362 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
7364 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
7366 * coff-aux.c: Change include of aux.h to aux-coff.h.
7368 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7370 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
7371 relocation put the addend both in the reloc entry and the data.
7372 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
7375 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
7376 a R_68K_PCxx reloc against a defined global symbol directly.
7377 (elf_m68k_check_relocs): Don't count such a reloc.
7379 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
7380 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
7381 symbol for now, otherwise always record the symbol as dynamic.
7382 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
7383 is not referenced by a dynamic object, and we are not making a
7384 shared object, then don't make a PLT entry. If we do make a PLT
7385 entry, make sure the symbol has been recorded as dynamic.
7387 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
7389 * configure.host: When making a shared library, set HLDFLAGS to
7390 pass an appropriate -rpath option. Use the make variable SONAME
7391 as the shared library soname, rather than computing it here. On
7392 SunOS, build stamp-tshlink in place of $(SHLINK).
7393 * Makefile.in (SONAME): New variable.
7394 ($(SHLINK)): Make a link to the transformed name, as well.
7395 (stamp-tshlink): New target.
7396 (install): Skip stamp-tshlink during install.
7398 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7400 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
7401 linker sections have been set up yet.
7403 * elf.c (make_mapping): Add an additional argument to suppress
7404 making the first section include the program headers.
7405 (map_sections_to_segments): If the user used -Ttext such that the
7406 program headers are on a different page, do not set the flags
7407 saying that this section includes the program headers.
7409 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7411 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
7412 don't define TRAD_HEADER.
7413 * configure: Rebuild.
7415 * netbsd-core.c: New file, support for NetBSD core files.
7416 * hosts/*nbsd.h: Removed.
7418 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
7420 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
7421 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
7422 * libbfd.h, bfd-in2.h: Regenerated.
7423 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
7424 bfd_elf32_bfd_reloc_type_lookup.
7425 (reloc_type{,_names}): Deleted.
7426 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7428 (sparc_reloc_map): Add sparc64 relocs.
7429 (sparc_elf_notsupported_reloc): New static function.
7430 (sparc_elf_wdisp16_reloc): New static function.
7431 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
7432 (elf32_sparc_relocate_section): Likewise.
7433 (bfd_elf32_bfd_reloc_type_lookup): Define.
7434 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
7435 (reloc_type{,_names}): Deleted.
7436 (elf_sparc_howto_table): Deleted.
7437 (sparc_reloc_map): Deleted.
7438 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7439 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
7441 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
7443 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
7446 * Makefile.in (program_transform_name): New variable.
7447 (install): Transform library name before installing it.
7449 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
7451 * archures.c (bfd_mach_i960_hx): Define.
7452 * bfd-in2.h: Rebuild.
7453 * cpu-i960.c (scan_960_mach): Accept machine "hx".
7454 (MATRIX): Expand entries for HX.
7455 (arch_info_struct): Add i960:hx entry.
7456 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
7457 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
7458 (coff_set_flags): Handle bfd_mach_i960_hx.
7460 Support for building as a shared library, based on patches from
7461 Alan Modra <alan@spri.levels.unisa.edu.au>:
7462 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7463 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7464 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7465 * configure: Rebuild.
7466 * configure.host: If --enable-shared, adjust shared library stuff
7467 based on the host. If the host is SunOS, and the linker supports
7468 -rpath, set HLDFLAGS to use it.
7469 * Makefile.in (ALLLIBS): New variable.
7470 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7471 (COMMON_SHLIB, SHLINK): New variables.
7472 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7473 (STAGESTUFF): Remove variable.
7474 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7476 (stamp-ofiles): New target, like old ofiles target, but build
7477 using a temporary file and move-if-change, and touch stamp-ofiles
7479 (ofiles): Just depend upon stamp-ofiles.
7480 (stamp-piclist, piclist): New targets.
7481 ($(SHLIB), $(SHLINK)): New targets.
7482 (targets.o, archures.o): Build twice if PICFLAG is set.
7483 (do_mostlyclean): Remove pic/*.o.
7484 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7486 (do_distclean): Remove pic and stamp-picdir.
7487 (install): Install shared libraries.
7488 ($(OFILES)): Depend upon stamp-picdir.
7489 (stamp-picdir): New target.
7491 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7493 * libcoff.h: Rebuild.
7495 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7496 flavour of a section with no owner.
7498 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7499 ELF_LINK_NON_ELF flag.
7500 (mips_elf_create_got_section): Likewise.
7502 * elf.c: Revert last change, since it breaks dynamic linking.
7503 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7505 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7506 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7507 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7509 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7511 * elf.c (assign_file_positions_for_segments): If the backend does
7512 not want the elf header or the program headers in the address
7513 space, do not include them in the calculations.
7515 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7516 function to determine if we need additional program headers.
7517 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7518 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7520 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7522 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7524 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7526 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7527 back into one line. Some compilers (sunos 4.1.3 for example)
7528 won't accept args split across more than one line.
7530 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7532 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7533 * configure: Regenerate.
7535 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7537 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7538 try to do arithmetic on a void *, cast it to a unsigned char * first.
7540 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7542 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7543 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7545 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7546 flag for a newly defined symbol.
7547 (NAME(bfd_elf,record_link_assignment)): Likewise.
7548 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7549 set the DEF or REF_REGULAR flags correctly.
7551 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7552 (libbfd.h, libcoff.h): Corresponding change.
7554 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7555 a PLT32 reloc as dynamic.
7556 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7557 is not referenced by a dynamic object, and we are not making a
7558 shared object, then don't make a PLT entry. If we do make a PLT
7559 entry, make sure the symbol has been recorded as dynamic.
7561 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7563 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7564 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7565 (powerpcle-*-cygwin32): New.
7566 * peicode.h (add_data_entry): Get address from vma.
7568 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7570 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7571 attached to the section has already been created as an undefined
7572 symbol, treat it as if it hasn't been created yet.
7574 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7576 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7577 symbol or section symbols if stripping all symbols and this is not
7578 a relocateable link. Don't output the symbol string table if
7579 there are no symbols.
7580 (elf_link_flush_output_syms): Don't do anything if there are no
7583 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7585 * coff-aux.c: New file.
7586 * hosts/m68kaux.h: New file.
7587 * config.bfd (m68*-apple-aux*): New target.
7588 * configure.in (m68*-apple-aux*): New native host.
7589 (m68kaux_coff_vec): New vector.
7590 * configure: Rebuild.
7591 * targets.c (m68kaux_coff_vec): Declare.
7592 * coffcode.h (bfd_coff_backend_data): Add field
7593 _bfd_coff_link_add_one_symbol.
7594 (bfd_coff_link_add_one_symbol): Define.
7595 (compare_arelent_ptr): New static function if TARG_AUX.
7596 (coff_write_relocs): If TARG_AUX, sort the relocs.
7597 (coff_write_object_contents): Set A/UX aouthdr magic number.
7598 (coff_link_add_one_symbol): Define if not defined.
7599 (bfd_coff_std_swap_table): Initialize new field.
7600 * libcoff.h: Rebuild.
7601 * cofflink.c (coff_link_add_symbols): Call
7602 bfd_coff_link_add_one_symbol rather than
7603 _bfd_generic_link_add_one_symbol.
7604 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7605 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7606 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7607 * Makefile.in: Rebuild dependencies.
7608 (BFD32_BACKENDS): Add coff-aux.o.
7609 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7611 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7613 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7614 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7616 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7618 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7619 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7620 (maintainer-clean): Warn about deleting special files.
7621 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7623 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7624 warning symbols correctly.
7625 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7626 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7627 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7628 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7629 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7630 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7632 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7635 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7637 * libcoff-in.h: aligned newly exported names with bfd naming
7638 conventions. Removed an erroneous define of POWERPC_LE_PE.
7639 * libcoff.h: Rebuild.
7640 * cofflink.c, coff-ppc.c: the above function name changes
7642 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7644 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7645 * ecoff.c (struct extsym_info): Define.
7646 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7647 to ecoff_link_write_external.
7648 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7649 Strip symbols when appropriate.
7651 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7652 * syms.c (BSF_OBJECT): Define.
7653 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7654 * bfd-in2.h: Rebuild.
7655 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7657 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7660 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7661 copying relocs into a shared object, treat a defined global symbol
7663 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7664 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7665 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7667 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7668 real defined symbol, not to a weak defined symbol.
7670 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7672 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7673 and made a few static functions externs.
7675 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7676 POWERPC_LE_PE hack in cofflink.
7678 * libcoff-in.h: promoted the following from cofflink.c to allow
7679 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7680 coff_debug_merge_element, struct coff_debug_merge_type,
7681 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7682 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7683 coff_debug_merge_hash_lookup, coff_link_section_info,
7684 coff_final_link_info, coff_debug_merge_hash_newfunc,
7685 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7687 * libcoff.h: re-gen'd
7689 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7691 * syms.c: Include "bfdlink.h".
7692 (struct stab_find_info): Define.
7693 (_bfd_stab_section_find_nearest_line): New function.
7694 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7695 * libbfd.h: Rebuild.
7696 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7697 * elf.c (_bfd_elf_find_nearest_line): Try calling
7698 _bfd_stab_section_find_nearest_line before searching the ELF
7699 symbol table. Find the closest STT_FUNC symbol, not the last one.
7700 * libcoff-in.h (coff_data_type): Add line_info field.
7701 * libcoff.h: Rebuild.
7702 * coffgen.c (coff_find_nearest_line): Try calling
7703 _bfd_stab_section_find_nearest_line before searching the COFF
7705 * Makefile.in: Rebuild dependencies.
7707 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7709 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7710 4 bytes, so we get the correct value when updating the register
7711 field in little endian mode.
7713 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7715 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7716 entry_section fields. Add sntoc and snentry fields.
7717 * libcoff.h: Rebuild.
7718 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7719 not toc_section and entry_section (the COFF file does not have any
7720 sections at this point).
7721 (coff_write_object_contents): Set o_snentry and o_sntoc from
7722 snentry and sntoc rather than entry_section and toc_section.
7723 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7724 snentry, not toc_section and entry_section.
7725 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7726 entry_section from hentry.
7727 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7729 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7730 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7731 than using toc_section directly.
7733 * archures.c: Add missing `.' in enum bfd_architecture.
7734 * bfd-in2.h: Rebuild.
7736 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7737 Robert Lipe <robertl@arnet.com>.
7739 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7741 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7742 to sections we allocate. Use bfd_zalloc to allocate initialial
7743 sections, not bfd_alloc.
7744 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7745 SDA{,2}I16 relocations.
7746 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7747 whether to put something in .sbss or not.
7748 (ppc_elf_relocate_section): Add support for more relocations. Add
7749 in sec->output_offset where appropriate. Make error messages
7750 include the symbol name.
7752 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7753 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7754 doesn't get redefined messages if -shared.
7756 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7757 section if the rel_section field has been set up.
7759 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7761 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7764 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7766 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7767 of flags, only flags used are controlled by mach number. Bump up
7768 output file mach number to highest of input file mach numbers.
7769 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7770 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7772 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7773 bfd_elf64_sparc_vec support.
7775 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7777 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7778 the embedded bit is set on some objects and not on others. Just
7780 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7783 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7785 * coffcode.h (coff_new_section_hook): Don't try to align the
7788 * coffcode.h (coff_set_section_contents): Fix the handling of the
7789 .lib section to work even if the entire section contents are
7790 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7791 Robert Lipe <robertl@arnet.com>.
7793 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7795 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7796 memory here for contents.
7798 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7799 _SDA2_BASE_ by 32768.
7800 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7801 started using. Allocate contents for .sdata and .sdata2 sections
7803 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7805 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7806 size _SDA{,2}_BASE_.
7807 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7810 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7812 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7814 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7815 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7816 (bfd_mach_sparc_v9a): Define.
7817 (bfd_mach_sparc_v9_p): Define.
7818 * bfd-in2.h: Regenerated.
7819 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7821 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7822 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7823 to bfd_elf32_sparc_vec.
7824 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7825 Add v8plus{,a} support.
7827 (sparc_compatible): New function.
7828 * elf32-sparc.h: #include "elf/sparc.h".
7829 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7830 elf32_sparc_final_write_processing): New functions.
7831 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7832 elf_backend_final_write_processing): Define.
7834 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7836 * elf-bfd.h (struct elf_link_hash_entry): Add
7837 linker_section_pointer field.
7838 (enum elf_linker_section_enum): Enumeration for new way of
7839 creating linker dynamic sections and symbols.
7840 (elf_linker_section{,_pointers}): New structures for creating
7841 dynamic sections and symbols.
7842 (elf_obj_tdata): Add linker_section_pointers and linker_section
7844 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7845 (_bfd_elf_create_linker_section): New declarations.
7846 (_bfd_elf_find_pointer_linker_section): Ditto.
7847 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7848 (_bfd_elf_make_linker_section_rela): Ditto.
7850 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7852 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7853 (ppc_elf_create_linker_section): New function to create the
7854 sections .got, .sdata, and .sdata2.
7855 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7857 (ppc_elf_check_relocs): Support more of the eabi relocations.
7858 (ppc_elf_relocate_section): Ditto.
7859 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7860 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7862 * elflink.h (elf_create_pointer_linker_section): New function to
7863 create initialized pointers in dynamic linker sections.
7864 (elf_finish_pointer_linker_section): Actually intialize the
7865 pointers created above.
7867 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7868 macros to provide both 32 and 64 bit versions of
7869 elf_create_pointer_linker_section.
7870 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7871 provide both 32 and 64 bit versions of
7872 elf_finish_pointer_linker_section.
7874 * elflink.c (_bfd_elf_create_linker_section): New function to
7875 create a linker section.
7876 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7877 given address in the linker pointer offsets created for a given
7879 (_bfd_elf_make_linker_section_rela): Make a RELA section
7880 corresponding to the generated linker section.
7882 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7884 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7886 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7888 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7889 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7890 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7891 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7892 toc entry in an objdump) for now.
7893 (ppc_do_last, ppc_get_last): New function - needed to save processing
7894 the toc owner to the end.
7895 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7898 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7899 toc owner from being done till last. Must define POWERPC_LE_PC
7902 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7904 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7906 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7907 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7909 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7911 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7913 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7915 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7917 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7919 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7921 * elf.c (assign_file_positions_for_segments): Don't increment file
7922 offset for a segment which contains no loadable sections.
7924 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7926 * reloc.c: Add new PowerPC relocations.
7927 * {bfd-in2,libbfd}.h: Regenerate.
7929 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7930 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7932 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7934 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7937 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7940 * coffgen.c (coff_find_nearest_line): Don't try to cache
7941 information in sections that are not owned by a BFD. From Richard
7942 Henderson <richard@atheist.tamu.edu>.
7944 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7945 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7946 * elflink.h (elf_link_output_extsym): Remove special check for
7949 * ecoffswap.h: Add prototypes for static functions.
7951 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7953 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7954 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7956 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7957 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7958 support. Begin support for R_PPC_SDA{2,}REL.
7960 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7962 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7963 create the .got and .got.neg sections.
7964 (ppc_elf_size_dynamic_sections): Call it.
7965 (ppc_elf_check_relocs): Call it.
7966 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7967 (ppc_elf_check_relocs): Add error messages for relocations we
7968 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7971 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7973 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7974 section flags for V.4 and eabi.
7976 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7978 * elf.c (assign_file_positions_for_segments): If a segment
7979 contains no sections, don't mark it as readable.
7981 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7982 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7984 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7985 dynamic section, if there is one.
7986 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7987 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7988 (bfd_elf64_swap_dyn_in): Likewise.
7989 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7991 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7993 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7994 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7995 <pirker@eiunix.tuwien.ac.at>.
7997 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7999 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
8000 PowerPC V.4 and eabi.
8001 * bfd-in2.h: Regenerate.
8002 * libfd.h: Regenerate.
8004 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
8006 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
8007 section type and SHF_EXCLUDE section flag, turning them into the
8008 appropriate bfd section flag.
8010 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
8012 * xcofflink.c (xcoff_link_add_symbols): Create the special
8013 sections if we see a DYNAMIC object, in case that is the only
8014 XCOFF input object we see.
8016 * elf32-mips.c: Extensive changes for a start at dynamic linking
8017 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
8019 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
8020 (struct elf_backend_data): Remove
8021 elf_backend_create_program_headers field. Add
8022 elf_backend_additional_program_headers and
8023 elf_backend_modify_segment_map fields.
8024 * elfxx-target.h (elf_backend_type_change_ok): Define if not
8026 (elf_backend_additional_program_headers): Likewise.
8027 (elf_backend_modify_segment_map): Likewise.
8028 (elf_backend_create_program_headers): Don't define.
8029 (elfNN_bed): Change to account for field changes.
8030 * elf.c (assign_file_positions_for_segments): Call new
8031 modify_segment_map backend function. Don't call old
8032 create_program_headers backend function.
8033 (get_program_header_size): Call additional_program_headers rather
8034 than create_program_headers.
8035 * elflink.h (elf_link_add_object_symbols): Initialize
8036 type_change_ok from new backend field.
8037 (elf_link_output_extsym): Don't warn if _rld_new_interface is
8039 (elf_reloc_link_order): Treat a reloc against a defined symbol as
8040 a reloc against the appropriate section.
8042 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
8043 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
8044 (elf_flags_init): Rename from elf_ppc_flags_init.
8045 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
8047 (ppc_elf_copy_private_bfd_data): Likewise.
8048 (ppc_elf_merge_private_bfd_data): Likewise.
8050 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
8053 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
8055 * coff-alpha.c (alpha_relocate_section): During final link, allow
8056 output .lita section to be bigger than 64k by adjusting gp value
8057 on a per-input section basis.
8058 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
8060 (struct ecoff_section_tdata): Add gp field.
8062 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
8064 Handle Alpha ECOFF changes in OSF/1 3.2.
8065 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
8067 * coff-alpha.c: Include "aout/ar.h".
8068 (alpha_ecoff_get_relocated_section_contents): Don't require an
8069 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
8070 3.2 doesn't generate one.
8071 (alpha_relocate_section): Likewise.
8072 (alpha_ecoff_slurp_armap): Define.
8073 (alpha_ecoff_slurp_extended_name_table): Define.
8074 (alpha_ecoff_construct_extended_name_table): Define.
8075 (alpha_ecoff_truncate_arname): Define.
8076 (alpha_ecoff_write_armap): Define.
8077 (alpha_ecoff_generic_stat_arch_elt): Define.
8078 (alpha_ecoff_update_armap_timestamp): Define.
8080 (alpha_ecoff_read_ar_hdr): New static function.
8081 (alpha_ecoff_get_elt_at_filepos): New static function.
8082 (alpha_ecoff_openr_next_archived_file): New static function.
8083 (alpha_ecoff_get_elt_at_index): New static function.
8084 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
8085 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
8086 _bfd_ecoff to alpha_ecoff.
8087 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
8088 field from backend structure, rather than always calling
8089 _bfd_get_elt_at_filepos.
8090 * coff-mips.c (mips_ecoff_backend_data): Initialize
8091 get_elt_at_filepos field.
8092 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
8093 from _bfd_generic_read_ar_hdr with minor changes.
8094 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
8095 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
8096 * libbfd.h: Rebuild.
8098 * bfd-in.h (BFD_IN_MEMORY): Define.
8099 * libbfd-in.h (struct bfd_in_memory): Define.
8100 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
8101 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
8102 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
8103 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
8104 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
8105 (bfd_get_size): Handle BFD_IN_MEMORY flag.
8106 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
8107 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
8108 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
8109 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
8111 (bfd_openstreamr): Likewise.
8112 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
8113 BFD_IN_MEMORY is not set.
8114 * riscix.c (riscix_some_aout_object_p): Likewise.
8115 * bfd-in2.h, libbfd.h: Rebuild.
8117 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
8118 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
8119 (bfd_get_elt_at_index): Define.
8120 * archive.c (_bfd_generic_get_elt_at_index): Rename from
8121 bfd_get_elt_at_index. Change index parameter from int to
8123 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
8124 (_bfd_noarchive_get_elt_at_index): Define.
8125 (_bfd_archive_bsd_get_elt_at_index): Define.
8126 (_bfd_archive_coff_get_elt_at_index): Define.
8127 * bfd-in2.h, libbfd.h: Rebuild.
8128 * aout-target.h (MY_get_elt_at_index): Define if not defined.
8129 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
8130 * ieee.c (ieee_get_elt_at_index): Define.
8131 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
8132 * oasys.c (oasys_get_elt_at_index): Define.
8133 * som.c (som_get_elt_at_index): Define.
8135 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
8136 numbers to the .text section.
8138 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
8140 * ieee.c (ieee_write_debug_part): Change return type to boolean.
8141 If there is a SEC_DEBUGGING section, get the contents of the debug
8142 information part from it.
8143 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
8145 (ieee_write_object_contents): Check ieee_write_debug_part return.
8147 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
8149 * config.bfd (i[345]86-*-freebsd*): Add target.
8150 * configure.in (i386freebsd_vec): Add vec.
8151 * configure: Regenerate.
8152 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
8153 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
8154 Rebuild dependencies..
8155 * freebsd.h: New file.
8156 * i386freebsd.c: New file.
8157 * targets.c (i386freebsd_vec): Declare.
8158 (bfd_target_vector): Add i386freebsd_vec.
8159 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
8160 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
8162 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
8164 * ieee.c (ieee_slurp_debug): New static function.
8165 (ieee_object_p): Call it.
8166 (ieee_slurp_section_data): Skip debugging sections.
8167 (ieee_get_reloc_upper_bound): Likewise.
8168 (ieee_get_section_contents): Likewise.
8169 (ieee_canonicalize_reloc): Likewise.
8170 (ieee_write_section_part): Likewise.
8171 (ieee_write_debug_part): Likewise.
8172 (ieee_write_data_part): Likewise.
8173 (init_for_output): Likewise.
8175 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
8177 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
8179 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
8180 relocs, since ppc_elf_relocate_section handles the linker case.
8181 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
8183 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
8184 ppc_elf_relocate_section since that is now the only caller.
8185 (ppc_elf_relocate_section): Ditto.
8187 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
8189 * coffcode.h (coff_write_object_contents): If we don't know the
8190 section of the entry point for an XCOFF executable, always set the
8191 entry address to -1.
8193 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
8195 * elf.c (bfd_section_from_shdr): Add support for note sections.
8197 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
8199 * bfd-in.h (struct _symbol_info): Add stab_type field.
8200 * bfd-in2.h: Rebuild.
8201 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
8203 * elf32-ppc.c: Remove trailing newline from calls to
8205 (ppc_elf_merge_private_bfd_data): Only warn about endianness
8206 difference if target endianness is known.
8208 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8210 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
8211 old style TOC16 references without using R_PPC_GOT.
8212 (ppc_reloc_type): Ditto.
8213 (ppc_elf_reloc_type_lookup): Add support for TOC16.
8214 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
8215 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
8216 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
8217 (ppc_elf_check_relocs): New function for GOT/PLT support that is
8219 (ppc_elf_adjust_dynamic_symbol): Ditto.
8220 (ppc_elf_adjust_dynindx): Ditto.
8221 (ppc_elf_size_dynamic_sections): Ditto.
8222 (ppc_elf_finish_dynamic_symbol): Ditto.
8223 (ppc_elf_finish_dynamic_sections): Ditto.
8224 (ELF_DYNAMIC_INTERPRETER): Define.
8226 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
8228 * elf.c (copy_private_bfd_data): When attaching sections to
8229 segments ignore sections that won't be allocated. Patch from
8232 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
8234 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
8237 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
8239 * coff-i960.c (CALC_ADDEND): Define.
8240 (coff_i960_relocate_section): Add the input section VMA to the
8241 addend for PC relative relocs.
8243 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
8245 * peicode.h (pe_print_pdata): Must test the entire entry for zero
8246 to correctly terminate.
8248 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
8250 * targets.c (enum bfd_endian): Define.
8251 (bfd_target): Rename byteorder_big_p to byteorder, and change it
8252 from boolean to enum bfd_endian. Change header_byteorder_big_p
8254 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
8255 (bfd_header_big_endian, bfd_header_little_endian): New macros.
8256 * bfd-in2.h: Rebuild.
8257 * All targets: Change initialization of byteorder and
8258 header_byteorder to use enum bfd_endian values rather than
8260 * All files: Change all references to byteorder_big_p and
8261 header_byteorder_big_p to use new bfd_*_endian macros.
8263 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
8265 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
8267 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8269 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
8271 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
8273 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
8275 * ieee.c: Lots of minor cleanups. Make many functions return
8276 errors rather than calling abort. Also:
8277 (ieee_write_twobyte): Remove; change callers to call existing
8278 ieee_write_2bytes function.
8279 (ieee_write_expression): Don't output the section twice when
8280 outputting a local symbol. Don't emit an extraneous zero if there
8282 (ieee_slurp_sections): Set the lma as well as the vma.
8283 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
8285 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
8286 a recognized one or bfd_arch_unknown.
8287 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
8289 (ihex_get_symtab): Likewise.
8291 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
8293 * aoutx.h: Include <ctype.h>.
8294 (struct aout_link_includes_table): Define.
8295 (struct aout_link_includes_totals): Define.
8296 (struct aout_link_includes_entry): Define.
8297 (aout_link_includes_lookup): Define macro.
8298 (struct aout_final_link_info): Add includes field.
8299 (aout_link_includes_newfunc): New static function.
8300 (NAME(aout,final_link)): Initialize includes hash table.
8301 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
8303 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
8305 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
8307 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
8309 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
8311 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
8313 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
8314 (pe_print_private_bfd_data): call pe_print_reloc.
8315 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
8316 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
8317 up some debugging as well.
8319 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
8321 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
8324 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
8326 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
8327 when setting sections to NULL.
8329 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
8331 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
8333 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
8334 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
8336 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8337 * bfd-in2.h: Rebuild.
8339 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
8341 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
8343 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
8345 * ihex.c (ihex_scan): Handle record types 4 and 5.
8346 (ihex_object_p): Permit types 4 and 5.
8347 (ihex_set_section_contents): Remove check for out of range
8349 (ihex_write_object_contents): Generate types 4 and 5.
8351 * elflink.h (elf_link_output_extsym): Just ignore warning and
8352 indirect references to symbols which don't really exist.
8354 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
8356 * peicode.h (pe_print_idata): Minor format fixes
8357 (pe_print_edata): New function. Under private printing, this formats
8358 the edata section of a PE file.
8359 (pe_print_private_bfd_data): Added call to pe_print_edata.
8361 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8363 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
8364 index, don't call stoi.
8366 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
8368 * srec.c (srec_scan): Set lma as well as vma.
8370 * ihex.c: New file; support for Intel Hex format.
8371 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
8372 (ihex_vec): Declare.
8373 (bfd_target_vector): Always include ihex_vec.
8374 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
8375 * Makefile.in: Rebuild dependencies.
8376 (BFD_LIBS): Add ihex.o
8377 (BFD_LIBS_CFILES): Add ihex.c.
8378 * bfd-in2.h: Rebuild.
8380 * elf.c (assign_file_positions_for_segments): Sort the sections in
8382 (get_program_header_size): Return the right size if segment_map is
8384 (copy_private_bfd_data): Don't bother to sort the sections.
8386 * bfd.c (bfd_record_phdr): New function.
8387 * bfd-in.h (bfd_record_phdr): Declare.
8388 * bfd_in2.h: Rebuild.
8390 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
8393 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
8394 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
8396 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
8397 (bfd_zmalloc): Change declaration.
8398 * libbfd.h: Rebuild.
8399 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
8400 and realloc. Don't set bfd_error_no_memory if they fail.
8402 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
8404 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
8405 uses as well. Added a new howto to deal with TOCREL16 relocs that
8406 are TOCDEFN as well.
8407 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
8408 to handle RVA relocs from dlltool.
8409 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
8410 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
8411 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
8413 * coffcode.h (coff_set_alignment_hook): check idata$X sections
8414 to get the right section alignment.
8416 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
8418 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8419 p_paddr if p_paddr is zero.
8420 (make_mapping): Set includes_filehdr and includes_phdrs for first
8422 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
8424 (assign_file_positions_for_segments): Handle includes_filehdr and
8425 includes_phdrs. Remove special handling of PT_PHDR and first
8427 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
8428 when appropriate. Remove special handling of PT_PHDR segment.
8429 Use a more complex condition for when a section is included in a
8430 segment to handle Solaris linker oddities.
8432 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8434 * coff-m88k.c (howto_table): Reformatted for easier reading;
8435 special_function now points to new function m88k_special_reloc.
8436 (howto_hvrt16): Function previously used for handling HVRT16 relocs
8438 (rtype2howto): Do not add reloc's r_offset to the addend, this will
8439 be done correctly by m88k_special_reloc.
8440 (reloc_processing): New function to be used by RELOC_PROCESSING.
8441 (RELOC_PROCESSING): Define to call reloc_processing.
8443 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
8445 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
8446 (pe_print_pdata): Likewise.
8448 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
8449 obstack_alloc fails.
8450 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
8452 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
8453 * Many files: don't set bfd_error_no_memory if one of the above
8456 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
8457 if p_paddr_valid is set.
8458 (copy_private_bfd_data): New static function.
8459 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
8461 * elf.c (assign_file_positions_for_segments): Fix case where extra
8462 program headers were allocated.
8464 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8465 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8466 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8467 _bfd_elf_print_private_bfd_data.
8469 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8470 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8471 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8472 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8473 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8474 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8475 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8477 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8479 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8480 * elf.c (make_mapping): New static function.
8481 (map_sections_to_segments): New static function.
8482 (elf_sort_sections): New static function.
8483 (assign_file_positions_for_segments): New static function.
8484 (map_program_segments): Remove.
8485 (get_program_header_size): Remove sorted_hdrs, count, and
8486 maxpagesize parameters. Simplify.
8487 (assign_file_positions_except_relocs): When generating an
8488 executable, use assign_file_positions_for_segments.
8489 (elf_sort_hdrs): Remove.
8490 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8491 to get_program_header_size.
8493 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8495 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8497 * configure, config.in: Regenerate with autoconf 2.7.
8499 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8500 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8502 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8504 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8505 (ecoff_sec_to_styp_flags): Likewise.
8506 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8507 (ecoff_set_symbol_info): Handle scRConst.
8508 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8509 (ecoff_compute_section_file_positions): Handle .rconst section.
8510 (_bfd_ecoff_write_object_contents): Likewise.
8511 (ecoff_link_check_archive_element): Handle scRConst.
8512 (ecoff_link_add_externals): Likewise.
8513 (ecoff_link_write_external): Handle .rconst section.
8514 (ecoff_reloc_link_order): Likewise.
8515 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8516 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8518 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8520 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8521 DEF_DYNAMIC flag is set.
8523 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8525 * host-aout.c: If TRAD_HEADER is defined, include it.
8527 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8529 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8530 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8531 (BFD_NEED_DECLARATION): New function.
8532 * configure.in: Use BFD_NEED_DECLARATION.
8533 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8534 * configure, config.in: Rebuild with autoconf 2.6.
8536 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8537 special_sections before returning when called with a non XCOFF
8540 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8543 * coffcode.h (coff_compute_section_file_positions): Only pad the
8544 previous section to force file alignment when creating an
8547 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8549 * coffcode.h (coff_compute_section_file_positions): If
8550 RS6000COFF_C, set up the .debug section.
8552 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8553 if it is not large enough to accomodate the entire TOC area with
8554 signed 16 bit offsets.
8555 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8557 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8558 TOC anchor to use the TOC value used in the output file.
8560 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8562 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8563 (_bfd_coff_read_string_table): Likewise.
8565 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8567 * pe-arm.c: Fix typos.
8568 * coff-arm.c: Likewise.
8570 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8572 * coff-ppc.c (list_ele): Added "cat"egory member.
8573 (record_toc): New category parameter (priv or pub).
8574 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8575 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8576 the mainline. It addes extra toc cells in error.
8577 (ppc_coff_swap_sym_in_hook): Added some documentation.
8578 (dump_toc): Can now diagnose "virtual toc" chicanery.
8580 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8582 * elf-bfd.h (struct elf_link_hash_table): Change type of
8583 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8585 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8587 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8588 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8590 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8591 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8592 defined or mentioned in a regular file.
8594 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8596 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8597 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8598 (coff_ppc_relocate_section): Correct REL24 handling
8599 (ppc_process_before_allocation): Correct TOCDEFN handling
8601 * peicode.h (dir_names): Added name descriptions
8603 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8605 * VERSION: Updated to cygnus-2.6.
8607 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8609 * targets.c (m68k4knetbsd_vec): Declare.
8611 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8613 * targets.c (bfd_target): Change type of second argument to
8614 _bfd_print_private_bfd_data from void * to PTR.
8615 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8616 using PTR rather than void *.
8617 * bfd-in2, libbfd.h: Rebuild.
8618 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8620 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8621 _bfd_generic_bfd_print_private_bfd_data rather than casting
8624 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8626 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8627 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8629 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8630 BFD64_BACKENDS_CFILES): New variables.
8633 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8635 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8636 not at the file position of the first section.
8637 * coffcode.h (coff_compute_section_file_positions): Avoid using
8639 (coff_write_object_contents): When generating a PPC PE executable
8640 with no symbols, round up the file size to a COFF_PAGE_SIZE
8642 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8643 don't write out a string table.
8645 * elf.c (bfd_section_from_shdr): When using a different section
8646 header, pass the new one to _bfd_elf_make_section_from_shdr.
8647 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8648 (elf_map_symbols): Add section VMA to symbol value when comparing
8650 (_bfd_elf_compute_section_file_positions): Only build symbol table
8651 if there are some symbols. Set file offset of symtab and strtab
8653 (assign_file_positions_except_relocs): Remove dosyms parameter.
8654 Change all callers. Never set file offset of symtab and strtab
8656 (_bfd_elf_copy_private_section_data): New function.
8657 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8658 (_bfd_elf_copy_private_symbol_data): New function.
8659 (swap_out_syms): Check for special mapping of st_shndx created by
8660 copy_private_symbol_data.
8661 * elfxx-target.h: Use new copy routines.
8662 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8663 (_bfd_elf_copy_private_section_data): Declare.
8665 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8667 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8670 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8671 _bfd_dummy_target, matching the recent change to archive
8674 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8676 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8677 arithmetic on PTR types.
8679 * aout-target.h (MY(callback)): Set the lma of the sections.
8681 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8682 symbol into a reloc against the section.
8684 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8686 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8687 glue for the relocs: IMGLUE and IFGLUE.
8688 (record_toc): new function - tracks toc contents
8689 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8690 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8691 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8692 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8693 (ppc_record_toc_entry): Removed a debug define (duh)
8695 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8696 (pe_print_idata): New function - formats the idata section data
8697 (pe_print_pdata): New function - formats the pdata section data
8698 (pe_print_private_bfd_data): calls to above
8700 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8702 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8703 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8704 TARGET_SYM and TARGET_NAME for vector and BFD name.
8705 * coff-pmac.c (pmac_xcoff_vec): Remove.
8706 (TARGET_SYM, TARGET_NAME): Define.
8707 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8708 machine to 0, not all PowerMacs are 601s.
8710 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8712 * elfcode.h (elf_object_p): Read in any program headers.
8713 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8714 based on the program headers, if any.
8715 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8716 (map_program_segments): Set p_paddr of program headers based on
8719 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8721 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8724 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8725 trying to do a relocateable link with a non-a.out object file.
8727 * archive.c (bfd_generic_archive_p): Check the first object file
8728 in an archive even if target_defaulted is set. If the object file
8729 has the wrong xvec, reject it.
8731 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8732 be represented, report the name via _bfd_error_handler.
8733 (translate_to_native_sym_flags): Likewise.
8734 * elf32-mips.c (mips_elf_final_link): Likewise.
8735 * oasys.c (oasys_write_sections): Likewise.
8737 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8738 which checks for STYP_OVRFLO sections.
8739 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8740 reloc and lineno count overflows.
8741 (coff_write_object_contents): Call coff_count_linenumbers before
8742 coff_compute_section_file_positions. If RS6000COFF_C, handle
8743 reloc and lineno count overflows.
8744 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8745 relocs before dealing with .pad sections. Count overflow section
8746 headers when handling .pad sections.
8748 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8751 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8752 (struct xcoff_link_hash_table): Add descriptor_section and
8753 special_sections fields.
8754 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8755 (xcoff_link_add_symbols): Set linkage section alignment. Create
8756 descriptor section. Check for magic symbol names (_text, etc.),
8757 and record them in special_sections if found. Set
8758 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8759 descriptor field to point back to the function code symbol.
8760 (xcoff_sweep): Always mark the special descriptor_section.
8761 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8762 function descriptor, and mark it if it is.
8763 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8764 parameter, and fill it in. Allocate space for the descriptor
8766 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8767 global linkage code. If an undefined function descriptor is
8768 exported, arrange to define it. Warn about any other undefined
8770 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8771 (xcoff_write_global_symbol): Create a function descriptor when
8773 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8774 * bfd-in2.h: Rebuild.
8776 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8778 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8779 (ppc_coff_link_hash_table): new types for hashing
8780 (ppc_coff_link_hash_newfunc): hash entry constructor
8781 (ppc_coff_link_hash_table_init): hash table initializer
8782 (ppc_coff_link_hash_table_create): hash table constructor
8783 (ppc_record_toc_entry): changed references to hash table
8784 (coff_ppc_relocate_section): changed references to hash table
8786 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8787 * libcoff.h: Rebuild
8789 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8790 (coff_link_add_symbols): removed toc_offset init
8792 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8794 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8797 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8798 if it is given and mmep is available.
8799 * acconfig.h: Undef USE_MMAP.
8800 * configure, config.in: Regenerated.
8801 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8802 table handling the old way.
8803 (aout_get_external_symbols): Don't complain if last byte of string
8805 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8806 (bfd_free_window) [! USE_MMAP]: Don't define.
8807 (bfd_get_file_window,
8808 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8810 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8812 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8815 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8817 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8818 compatible with AMD generated COFF files. Try to support both AMD
8819 and GNU formats simultaneously.
8820 (coff_a29k_relocate_section): Likewise.
8822 * libbfd.c (bfd_get_file_window): Change writable parameter from
8823 int to boolean; update all callers. Pass MAP_SHARED if not
8824 writable--it's required on Solaris. Cast fprintf argument to
8826 * bfd-in.h (bfd_get_file_window): Update declaration.
8827 * bfd-in2.h: Rebuild.
8828 * aoutx.h: Update calls to bfd_get_file_window.
8830 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8832 (xcoff_swap_ldhdr_in): New static function.
8833 (xcoff_swap_ldsym_in): New static function.
8834 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8835 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8836 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8837 Handle XTY_ER/XMC_XO symbols correctly.
8838 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8839 rather than normal symbol table.
8840 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8841 already defined with the same absolute value.
8842 (xcoff_mark): When considering called symbols, check whether the
8843 descriptor is from a dynamic object, rather than the symbol
8845 (xcoff_build_ldsyms): Likewise.
8847 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8848 Cast realloc and malloc return values. If malloc or realloc fail,
8849 set bfd_error_no_memory.
8850 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8851 * bfd-in2.h: Rebuild.
8853 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8855 * coff-ppc.c (ppc_record_toc_entry): new function.
8856 (in_reloc_p): changed return value.
8857 (coff_ppc_relocate_section): much rework.
8858 (ppc_allocate_toc_section): new function.
8859 (ppc_process_before_allocation): new function.
8860 (ppc_coff_swap_sym_in_hook): new function.
8862 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8863 (coff_link_add_symbols): initialize toc_offset.
8865 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8866 (coff_swap_aouthdr_out): Added more sections to the data
8867 dictionary for the pe file header. Also changed linker version
8868 number on the ppc side.
8869 (dir_names): small improvements to the dictionary printing.
8870 (pe_mkobject_hook): save the file level flags.
8872 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8873 (pe_tdata): added real_flags field
8874 (coff_tdata): added local_toc_sym_map and access macro
8876 * libcoff.h (coff_link_hash_entry): added toc_offset field
8877 (pe_tdata): added real_flags field
8878 (coff_tdata): added local_toc_sym_map and access macro
8880 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8881 (coff_mkobject): init for local_toc_sym_map
8882 (coff_write_object_contents): set the internal_a.magic to
8883 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8886 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8888 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8889 entries until both the line number address and the function name
8890 address are too large.
8892 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8893 * configure: Rebuilt.
8895 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8896 is defined in the environment.
8898 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8900 * som.c (som_get_section_contents_in_window): Define to use
8903 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8905 * coff-i860.c: New file, based on coff-i386.c.
8906 * cpu-i860.c: New file, based on cpu-i386.c.
8907 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8908 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8909 targets, using i860coff_vec.
8910 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8911 trad-core.o and hosts/i860mach3.h.
8912 (i860coff_vec): Use coff-i860.o and cofflink.o.
8913 * configure: Rebuild.
8914 * Makefile.in: Rebuild dependencies.
8915 (ALL_MACHINES): Add cpu-i860.o.
8916 (BFD32_BACKENDS): Add coff-i860.o.
8917 (CFILES): Add cpu-i860.c and coff-i860.c.
8918 * targets.c (i860coff_vec): Declare.
8919 (bfd_target_vector): Add &i860coff_vec.
8920 * archures.c (bfd_i860_arch): Declare.
8921 (bfd_archures_list): Add &bfd_i860_arch.
8922 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8923 (coff_set_flags): Handle bfd_arch_i860.
8924 (coff_write_object_contents): Handle I860 a.out magic number.
8926 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8928 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8929 the created .tc section to 2.
8930 (xcoff_mark): Don't keep a .loader reloc for a call to an
8931 undefined symbol when creating a shared library.
8932 (xcoff_build_ldsyms): When creating a shared library, generate
8933 global linkage code for a call to an undefined symbol.
8935 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8937 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8938 BFD32_BACKENDS, BFD64_BACKENDS.
8939 (.dep1): Put mkdep output in a separate file.
8940 Rebuilt dependencies.
8942 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8945 Permit use of mmap when available:
8947 * configure.in: Check for mmap, madvise, mprotect.
8948 * config.in, configure: Regenerated.
8950 * libbfd.c (struct _bfd_window_internal): Define type.
8951 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8953 (ok_to_map): New static variable for debugging.
8954 (_bfd_generic_get_section_contents_in_window): New function.
8955 * bfd-in.h (bfd_window_internal): Declare type.
8956 (bfd_window): Define type.
8957 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8958 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8961 * libaout.h (struct aoutdata): Add two window fields.
8962 (obj_aout_sym_window, obj_aout_string_window): New macros.
8963 * aoutx.h (some_aout_object_p): Initialize windows.
8964 (aout_get_external_symbols): Get symbol data and strings in
8965 windows instead of explicitly allocated buffers.
8966 (slurp_symbol_table): Free window instead of memory.
8967 (bfd_free_cached_info): Release windows instead of freeing storage
8969 (aout_link_free_symbols): Ditto.
8971 * targets.c (bfd_target): Add new field for
8972 get_section_contents_in_window.
8973 (BFD_JUMP_TABLE_GENERIC): Updated.
8974 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8975 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8976 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8977 macros for get_section_contents_in_window field.
8979 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8981 * core.c: Renamed to corefile.c
8982 * makefile.dos (OBJS): Change core.o to corefile.o
8983 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8985 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8987 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8988 to o. Clobber and restore the list of new csects around the call
8989 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8990 linker error and the linker wants to read the symbol table. Reset
8991 the line number count of a real section even if it has no relocs.
8992 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8994 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8997 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8999 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
9000 an undefined symbol in a shared link.
9002 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
9003 oldtype from bfd_link_order_type to bfd_link_hash_type. From
9004 phdm@info.ucl.ac.be (Philippe De Muyter).
9006 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
9008 * coff-m88k.c (rtype2howto): New static function.
9009 (RTYPE2HOWTO): Use it rather than a macro definition.
9011 * coffcode.h (coff_write_object_contents): set internal_a.magic
9012 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
9014 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
9015 define TRAD_HEADER to new file hosts/delta68.h.
9016 m88*-motorola-sysv*, however, does use ptrace-core.o.
9017 * hosts/delta68.h: New file.
9019 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
9020 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
9022 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
9024 * i386linux.c (MY(vec)): Declare before use.
9026 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
9028 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
9029 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
9031 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
9032 BFD is not of the right type.
9033 (bfd_elf_get_needed_list): Likewise.
9034 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
9035 * sunos.c (bfd_sunos_get_needed_list): Likewise.
9036 * xcofflink.c (XCOFF_XVECP): Define.
9037 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
9039 (bfd_xcoff_import_symbol): Likewise.
9040 (bfd_xcoff_export_symbol): Likewise.
9041 (bfd_xcoff_link_count_reloc): Likewise.
9042 (bfd_xcoff_record_link_assignment): Likewise.
9043 (bfd_xcoff_size_dynamic_sections): Likewise.
9045 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
9046 table index against the number of symbols for a base relative
9049 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
9051 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
9052 full_aouthdr flag here...
9053 (_bfd_xcoff_bfd_final_link): ...not here.
9055 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
9057 * libelf.h: Rename to elf-bfd.h to avoid conflict with
9058 systems that have a system <libelf.h>.
9059 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
9060 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
9061 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
9062 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
9063 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
9064 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
9065 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
9067 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
9069 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
9070 set, set BSF_WEAK in symbol. Change all callers.
9071 (ecoff_get_extr): Set weakext based on BSF_WEAK.
9072 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
9073 _bfd_generic_link_add_one_symbol.
9074 (ecoff_indirect_link_order): Check that the section tdata relocs
9075 are not NULL before using them.
9077 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
9078 define TRAD_HEADER as hosts/alphalinux.h.
9079 * configure: Rebuild.
9080 * hosts/alphalinux.h: New file.
9081 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
9084 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
9086 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
9087 C_ECOMM storage classes.
9089 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
9091 (xcoff_mark): Call xcoff_mark_symbol.
9092 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
9093 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
9095 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
9097 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
9099 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
9101 (xcoff_find_reloc): New static function.
9102 (xcoff_link_add_symbols): Use it.
9103 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
9104 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
9105 relocate the value of C_DECL.
9107 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
9109 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
9111 * cofflink.c (_bfd_coff_generic_relocate_section): Make
9112 callback decide what goes in .relocs.
9113 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
9114 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
9117 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
9119 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
9122 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
9124 * xcofflink.c: More improvements, mostly to fix handling of
9125 constructors and a few other special cases.
9126 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
9127 zero, reverting yesterday's change.
9128 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
9129 (bfd_xcoff_link_count_reloc): Declare.
9130 (bfd_xcoff_record_link_assignment): Declare.
9131 * bfd-in2.h: Rebuild.
9133 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
9135 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
9136 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
9137 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
9138 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
9139 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
9140 Change PAGE_SIZE to TARGET_PAGE_SIZE.
9142 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
9145 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
9146 segments includes the a.out header. See to that the magic number
9147 *always* is big-endian.
9149 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
9150 m68k4k NetBSD configurations.
9152 * configure.in, configure: Separate i386 & mips NetBSD
9153 configurations from other BSD ones. Don't assume DEC is the only
9154 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
9155 configurations. Add support for m68k4k NetBSD object format.
9157 * libaout.h: Added M_68K4K_NETBSD magic.
9159 * m68k4knetbsd.c: New file.
9161 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
9163 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
9166 * hosts/mipsnbsd.h: New file.
9168 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
9170 * xcofflink.c: Numerous changes to get closer to a working XCOFF
9172 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
9173 toc_section, and entry_section fields.
9174 (struct xcoff_section_tdata): Remove ldrel_count field.
9175 * libcoff.h: Rebuild.
9176 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
9178 (coff_compute_section_file_positions): If RS6000COFF_C, generate
9179 full a.out header if full_aouthdr is set in xcoff_data.
9180 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
9181 based on sections stored in xcoff_data.
9182 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
9184 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
9185 (rs6000coff_vec): Set symbol_leading_char to '.'.
9186 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
9187 value stored in ret rather than returning a pointer value.
9189 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9191 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
9194 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
9196 * som.c (som_slurp_string_table): Allocate the strings with malloc
9197 since they're free'd by free_cached_info.
9198 (som_slurp_symbol_table): Similarly for the symbol table.
9200 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
9202 * Makefile.in (diststuff): Don't make headers.
9204 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
9206 * Makefile.in: Rebuild dependencies.
9208 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
9209 output_bfd is not SunOS.
9210 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
9211 non-SunOS input files.
9213 * xcofflink.c: Extensive changes to support linking shared objects
9214 and generating a .loader section.
9215 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
9216 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
9217 last_symndx, and ldrel_count fields.
9218 * libcoff.h: Rebuild.
9219 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
9220 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
9222 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
9223 (bfd_xcoff_export_symbol): Declare.
9224 (bfd_xcoff_size_dynamic_sections): Declare.
9225 * bfd-in2.h: Rebuild.
9227 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
9229 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
9230 * configure: Rebuild.
9231 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
9232 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
9234 (pmac_xcoff_vec): Update to use new xcoff support.
9235 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
9236 (xcoff_write_armap): Declare buf as unsigned char.
9237 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
9239 * mpw-make.sed: Generalize subdir_do edit.
9241 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
9243 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
9244 correctly. Don't initialize asect->vma.
9246 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
9248 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
9249 something a little less than the page size.
9251 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
9253 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
9255 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
9257 * coff-i386.c (coff_i386_reloc_type_lookup): New.
9258 * coffcode.h (coff_write_object_contents): If .bss is before
9259 .data us that as data_start.
9260 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
9262 * peicode.h (add_data_entry): Use _cooked_size of data directory.
9263 (coff_swap_outhdr_out): Hardwire in version number.
9265 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
9267 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
9268 major and minor to *_vno, since the former are also macros in
9269 SunOS header files. Cast result of bfd_alloc to appropriate
9272 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
9273 before assigning to sec_data.
9275 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
9277 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
9278 now relative to the section, not absolute.
9279 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
9280 get the file name when there is a N_SO directory name. When
9281 handling stabs, remember that section->vma was added to the
9284 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
9286 * sunos.c (struct sunos_link_hash_table): Add needed field.
9287 (sunos_link_hash_table_create): Call bfd_release, not free.
9288 (sunos_link_hash_table_create): Initialize needed field.
9289 (sunos_add_dynamic_symbols): Record needed objects.
9290 (bfd_sunos_get_needed_list): New function.
9291 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
9292 * bfd-in2.h: Rebuild.
9294 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
9296 * libcoff-in.h (pe_data_type.in_reloc_p): New.
9298 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
9300 * bfd-in.h (struct bfd_link_needed_list): Rename from
9301 bfd_elf_link_needed_list.
9302 * bfd-in2.h: Rebuild.
9303 * elf.c, elflink.h, libelf.h: Corresponding changes.
9305 Add start at AIX linker support; no shared libraries yet.
9306 * xcofflink.c: New file.
9307 * configure.in (rs600coff_vec): Use xcofflink.o.
9308 * configure: Rebuild.
9309 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
9311 (struct xcoff_section_tdata): Define.
9312 (xcoff_section_data): Define macro.
9313 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
9314 (_bfd_xcoff_bfd_link_add_symbols): Declare.
9315 (_bfd_xcoff_bfd_final_link): Declare.
9316 (_bfd_ppc_xcoff_relocate_section): Declare.
9317 * libcoff.h: Rebuild.
9318 * coff-rs6000.c: Clean up a bit.
9319 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
9320 cputype, csects, and debug_indices.
9321 (xcoff_copy_private_bfd_data): Copy cputype.
9322 (xcoff_howto_table): Rename from rs6000coff_howto_table.
9323 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
9324 (xcoff_reloc_type_lookup): Rename from
9325 rs6000coff_reloc_type_lookup.
9326 (coff_relocate_section): Define.
9327 (_bfd_xcoff_sizeof_headers): Define.
9328 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
9329 (_bfd_xcoff_bfd_relax_section): Define.
9330 (_bfd_xcoff_bfd_link_split_section): Define.
9331 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
9333 * coffcode.h (coff_compute_section_file_positions): If AIX,
9334 increment sofar by SMALL_AOUTSZ if not executable.
9335 (coff_write_object_contents): If AIX, always output an a.out
9336 header; if not executable, header size of SMALL_AOUTSZ.
9337 * hash.c (struct bfd_strtab_hash): Add xcoff field.
9338 (_bfd_stringtab_init): Initialize xcoff field.
9339 (_bfd_xcoff_stringtab_init): New function.
9340 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
9341 (_bfd_stringtab_emit): In XCOFF mode, write out length.
9342 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
9343 * libbfd.h: Rebuild.
9344 * Makefile.in: Rebuild dependencies.
9345 (BFD32_BACKENDS): Add xcofflink.o.
9346 (CFILES): Add xcofflink.c.
9348 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
9349 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
9350 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
9352 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9354 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
9356 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
9358 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
9359 * config.in: Regenerated.
9361 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
9362 (_bfd_chunksize): New variable.
9363 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
9364 for obstack chunk size.
9365 * configure.in: Check for getpagesize.
9366 * configure: Regenerated.
9368 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9370 * trad-core.c (rawptr): Make it a local variable of
9371 ptrace_unix_core_file_p.
9373 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
9375 * coff-arm.c (in_reloc_p): New.
9376 * coff-i386.c (in_reloc_p): New.
9377 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
9378 (coff_write_object_contents): Only set has_reloc_section
9380 * cofflink.c (_bfd_coff_generic_relocate_section): Call
9381 in_reloc_p to decide if reloc should be emitted.
9382 * libcoff.h (pe_data_type.in_reloc_p): New.
9383 * peicode.h (pe_mkobject): Initialize in_reloc_p.
9385 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
9387 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
9388 (_bfd_coff_read_internal_relocs): Likewise.
9389 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
9390 (_bfd_coff_read_internal_relocs): Likewise.
9392 * elflink.h (elf_link_add_object_symbols): Correct conditions
9393 under which type and size change warnings are issued.
9395 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
9397 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9398 a symbol which is not in a real section.
9399 (coff_write_native_symbol): Corresponding change.
9401 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
9402 coff_link_hash_newfunc and make non-static.
9403 (_bfd_coff_link_hash_table_init): New function, broken out of
9404 _bfd_coff_link_hash_table_create.
9405 (_bfd_coff_link_hash_table_create): Use it.
9406 (process_embedded_commands): Make static.
9407 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
9408 (_bfd_coff_link_hash_table_init): Declare.
9409 * libcoff.h: Rebuild.
9411 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
9412 field in XCOFF tdata.
9413 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
9414 U802ROMAGIC, for clarity. Try to set arch and machine correctly
9415 based on cputype stored in a.out header, or in n_type of initial
9417 (coff_write_object_contents): Set cputype correctly in a.out
9419 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
9421 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
9422 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
9424 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
9425 * libcoff.h: Rebuild.
9427 * cpu-rs6000.c (rs6000_compatible): New static function.
9428 (bfd_rs6000_arch): Use it.
9429 * cpu-powerpc.c (powerpc_compatible): New static function.
9430 (arch_info_struct): Define various flavours of PowerPC.
9431 (bfd_powerpc_arch): Use powerpc_compatible. Point at
9434 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
9436 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
9438 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
9440 * elflink.h (elf_link_add_object_symbols): Don't warn about
9441 changing the size or type if the old definition was weak.
9443 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
9445 * coffcode.h (combined_entry_type): Add fix_line field.
9446 (coff_slurp_line_table): Warn if we try to set the lineno field of
9448 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
9449 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
9450 * coffgen.c (coff_mangle_symbols): Handle fix_line.
9451 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
9453 (coff_print_symbol): Print fix_value symbols in a useful fashion.
9454 * libcoff.h: Rebuild.
9456 * libcoff-in.h (struct xcoff_tdata): Define.
9457 (xcoff_data): Define.
9458 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
9459 * bfd-in2.h, libcoff.h: Rebuild.
9460 * coff-rs6000.c (xcoff_mkobject): New static function.
9461 (coff_mkobject): Define.
9462 (xcoff_copy_private_bfd_data): New static function.
9463 (coff_bfd_copy_private_bfd_data): Define.
9464 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9466 (rs6000coff_vec): Add DYNAMIC to object_flags.
9467 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9468 .loader sections specially.
9469 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9470 section alignment from the XCOFF tdata information.
9471 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9472 F_SHROBJ, and copy the extra a.out header information into the
9473 XCOFF tdata structure.
9474 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9475 F_DYNLOAD and the extra a.out header information.
9476 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9477 C_HIDEXT symbol with attached csect information.
9478 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9479 in the o_maxdata field.
9480 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9481 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9482 end if BSF_NOT_AT_END is set.
9484 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9485 _bfd_read_ar_hdr_fn.
9486 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9487 * bfd-in2.h, libbfd.h: Rebuild.
9488 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9490 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9491 (bfd_slurp_bsd_armap_f2): Likewise.
9492 (_bfd_slurp_extended_name_table): Likewise.
9494 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9496 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9498 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9499 when the symbol table is empty.
9501 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9502 space for section symbols, since we don't output them either.
9503 (elf_m68k_adjust_dynindx): Removed.
9505 * ptrace-core.c (rawptr): Make it a local variable of
9506 ptrace_unix_core_file_p.
9508 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9510 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9513 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9514 Mac object file formats.
9516 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9518 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9519 auxent if there isn't one.
9520 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9521 rather than FILNMLEN as the maximum name length.
9523 * coffcode.h (bfd_coff_backend_data): Add new field
9524 _bfd_coff_print_aux.
9525 (bfd_coff_print_aux): New static function.
9526 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9527 scnlen field of an XTY_LD csect aux entry.
9528 (coff_print_aux): New static function.
9529 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9530 in coff_pointerize_aux_hook.
9531 (bfd_coff_std_swap_table): Initialize new field.
9532 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9533 * libcoff.h: Rebuild.
9534 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9535 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9537 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9538 if there are symbols, for native AIX ld compatibility.
9540 * coffcode.h (bfd_coff_backend_data): Add new field
9541 _bfd_coff_pointerize_aux_hook.
9542 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9543 or I960, and as 0 otherwise.
9544 (bfd_coff_std_swap_table): Initialize new field.
9545 * libcoff.h: Rebuild.
9546 * coffgen.c (coff_pointerize_aux): Change parameters to take
9547 symbol pointer instead of type and class, and to take aux index.
9548 Call _bfd_coff_pointerize_aux_hook if it is defined.
9549 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9550 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9551 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9553 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9554 read-only/host-only support.
9556 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9558 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9561 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9562 BFD_JUMP_TABLE_ARCHIVE accordingly.
9563 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9564 (_bfd_compute_and_write_armap): Declare.
9565 (_bfd_generic_read_ar_hdr): Declare.
9566 (_bfd_read_ar_hdr): Define.
9567 (_bfd_noarchive_read_ar_hdr): Define.
9568 (_bfd_archive_bsd_read_ar_hdr): Define.
9569 (_bfd_archive_coff_read_ar_hdr): Define.
9570 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9571 _bfd_read_ar_hdr instead.
9572 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9573 (_bfd_compute_and_write_armap): Rename from
9574 compute_and_write_armap. Make non-static. Change all callers.
9575 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9576 than _bfd_snarf_ar_hdr.
9577 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9578 * ieee.c (ieee_read_ar_hdr): Define.
9579 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9580 * oasys.c (oasys_read_ar_hdr): Define.
9581 * som.c (som_read_ar_hdr): Define.
9582 * bfd-in2.h, libbfd.h: Rebuild.
9584 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9586 * peicode.c (coff_swap_filehdr_in): If symptr is
9587 zero, there aren't any symbols, even if nsyms is set.
9589 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9591 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9593 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9594 sections, and set styp correctly for them: .got, .hash, .dynamic,
9595 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9596 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9598 (ecoff_sort_hdrs): New static function.
9599 (ecoff_compute_section_file_positions): Return boolean, not void.
9600 Sort the sections by VMA before looking through them. Put the
9601 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9602 section on an appropriate boundary within the page.
9603 (ecoff_compute_reloc_file_positions): Check return value of
9604 ecoff_compute_section_file_positions.
9605 (_bfd_ecoff_set_section_contents): Likewise.
9606 (_bfd_ecoff_write_object_contents): Check for various Alpha
9607 section types when incrementing text_size and data_size. Call
9608 adjust_headers backend function if it exists.
9609 * coff-alpha.c (alpha_adjust_headers): New static function.
9610 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9611 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9613 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9615 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9617 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9618 of ALTERNATE_AIX_CORE_FORMAT.
9619 * configure.in (aix4): No longer need CORE_FLAGS.
9620 * configure: Updated.
9622 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9624 NS32k changes from Ian Dall:
9625 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9627 (aout_link_input_section_std, aout_link_input_section_ext,
9628 aout_link_reloc_link_order): Call them instead of _bfd_*
9630 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9632 (backend_data): Use it instead of hardcoded zero.
9634 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9635 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9637 * ns32knetbsd.c: Include bfd.h.
9638 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9639 (MY_bfd_reloc_type_lookup): Declare function too.
9640 * pc532-mach.c (set_sizes): Don't declare.
9641 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9642 (backend_data, MY_backend_data): Don't define.
9644 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9645 ns32k-*-lites* like ns32k-*-netbsd*.
9647 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9650 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9652 * coffcode.h (coff_write_object_contents): Restore setting
9653 f_timdat to 0, deleted on August 22.
9655 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9657 * coffcode.h (coff_bfd_copy_private_symbol_data,
9658 coff_bfd_copy_private_section_data,
9659 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9660 * peicode.h (coff_bfd_copy_private_bfd_data): New
9661 (pe_bfd_copy_private_bfd_data): New.
9662 (coff_swap_scnhdr_in): Swap bss size into the right place.
9663 (pe_print_private_bfd_data): Add some newlines.
9665 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9667 * som.c (setup_sections): Don't die if a space has no subspaces.
9669 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9671 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9672 dynamic symbol override a common symbol. Don't change the size or
9673 type if they have been set and the new symbol is not a definition.
9674 Warn if the size or type changes.
9676 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9678 * som.c (som_begin_writing): Don't write the symbol table or
9680 (som_finish_writing): Write them here. Place them after the
9681 subspace data, but before the relocs.
9683 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9685 * sunos.c (sunos_add_one_symbol): Just pass false, not
9686 info->shared_library, to sunos_create_dynamic_sections.
9687 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9689 (sunos_check_dynamic_reloc): Remove .text section assertion.
9691 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9693 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9694 * configure, configure.in: Add pmac_xcoff_vec case.
9695 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9696 * coff-pmac.c: New file, PowerMac XCOFF support.
9697 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9698 * targets.c (pmac_xcoff_vec): Declare.
9700 * mpw-config.in: Various changes to be compatible with the
9701 autoconf-based configury.
9702 * mpw-make.sed: New file, sed commands to translate Unix
9703 makefile into MPW syntax.
9704 * mpw-make.in: Remove.
9705 * hosts/mpw.h: Remove.
9706 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9707 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9709 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9711 * binary.c (binary_get_symtab): Return an empty string on error.
9712 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9714 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9716 * coff-ppc.c: Reformatted according to gnu conventions
9717 Removed irrelevant "if 0" code
9719 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9721 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9722 symbols rather than as indirect symbols.
9723 (MY(slurp_symbol_table)): Don't do anything special about
9726 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9727 of .ctors and .dtors sections is no larger than 2.
9729 * sunos.c (sunos_add_one_symbol): Don't change
9730 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9732 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9733 dynamic symbols when creating a shared library.
9734 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9736 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9737 written even if it is not defined in a regular object.
9738 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9739 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9740 rather than the constant 22.
9741 (sunos_check_dynamic_reloc): Handle creating a shared library.
9742 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9743 zero when creating a shared library.
9744 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9745 write it out at the start of the symbol table.
9747 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9749 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9751 * config.bfd: Add arm-*-coff.
9752 * configure.in, configure: Add armcoff_{little,big}_vec.
9753 * targets.c (armcoff_{little,big}_vec): Declare.
9754 (bfd_target_vector): Add armcoff_{little,big}_vec.
9755 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9757 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9759 * targets.c (bfd_find_target): Remove debugging code.
9761 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9763 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9765 * Makefile.in: added *-ppc files
9766 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9767 allow pe based .o's to be shared with other tools on ppc/NT
9768 * config.bfd: added powerpc[le]-[pe|winnt] config support
9769 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9770 * peicode.h: Added more section flags for PE on ppc
9771 Added coff_swap_filehdr_out to allow peicode.h to be
9772 used for non-image PE files on ppc.
9773 Check for image, or not, before copying pe_opthdr
9774 * targets.c: Added new bfd's
9775 * targets.c: Removed two inactive bfds that shouldn't have made it this
9778 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9780 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9781 explicit values to initialize all relocs. Change all users.
9782 (ppc_elf_brtaken_inner): New function to handle branch predicition
9784 (ppc_elf_brtaken_reloc): Ditto.
9785 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9786 relocs use ppc_elf_unsupported_reloc.
9787 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9788 needs to be reported.
9789 (ppc_elf_relocate_section): Support branch prediction relocs.
9791 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9793 * bfd.c (bfd_assert): Remove \n from string passed to
9796 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9797 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9798 (bfd_coff_make_section_hook): Don't define.
9799 (coff_make_section_hook): Remove.
9800 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9801 (styp_to_sec_flags): Likewise.
9802 (coff_write_object_contents): Likewise.
9803 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9805 * libcoff.h: Rebuild.
9806 * coffgen.c (make_a_section_from_file): Just call
9807 bfd_make_section_anyway, not bfd_make_section or
9808 bfd_coff_make_section_hook.
9809 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9810 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9811 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9812 make_section_hook field.
9813 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9815 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9816 pointers into value field for warning and indirect symbols; just
9817 leave the value field alone.
9818 * linker.c (generic_link_add_symbol_list): Use next symbol for
9819 warning and indirect symbols, rather than looking in symbol value.
9820 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9821 parameter. Change all callers. Remove support for indirect
9822 symbols; it didn't work anyhow.
9823 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9824 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9825 * bfd-in2.h: Rebuild.
9827 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9829 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9830 go back to telling the tools this reloc operates on 32 bits.
9832 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9834 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9835 rather than a direct fprintf.
9836 * archive.c (_bfd_write_archive_contents): Likewise.
9837 * coffcode.h (coff_slurp_symbol_table): Likewise.
9838 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9839 (ppc_elf_unsupported_reloc): Likewise.
9840 (ppc_elf_relocate_section): Likewise.
9841 * i386linux.c (linux_tally_symbols): Likewise.
9842 (linux_finish_dynamic_link): Likewise.
9843 * osf-core.c (osf_core_core_file_p): Likewise.
9844 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9845 * som.c (som_sizeof_headers): Likewise.
9846 * srec.c (srec_bad_byte): Likewise.
9847 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9848 * libbfd-in.h (bfd_assert): Declare first parameter const.
9849 * libbfd.h: Rebuild.
9850 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9851 bfd_reloc_overflow is enough.
9852 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9853 * coff-h8500.c (rtype2howto): Likewise.
9854 * coff-z8k.c (rtype2howto): Likewise.
9855 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9856 * elf.c (_bfd_elf_get_lineno): Likewise.
9857 (_bfd_elf_no_info_to_howto): Likewise.
9858 (_bfd_elf_no_info_to_howto_rel): Likewise.
9859 * hp300hpux.c (convert_sym_type): Likewise.
9860 (MY(swap_std_reloc_in)): Likewise.
9861 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9863 * libaout.h (struct aoutdata): Add line_buf field.
9864 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9865 and filename_buffer. Instead, use a malloc buffer stored in the
9866 new line_buf field. Remove length restrictions.
9868 * coffgen.c (string_size): Remove static variable.
9869 (debug_string_size, debug_string_section): Likewise.
9870 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9871 and debug_string_size_p parameters. Use them instead of the
9872 global variables. Change all callers.
9873 (coff_write_symbol): Likewise.
9874 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9875 (coff_write_symbols): Add local variables to replace removed
9878 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9879 function, and line_base fields.
9880 * libcoff.h: Rebuild.
9881 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9882 information, rather than using static variables.
9884 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9885 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9887 * init.c (initialized): Remove static variable.
9888 (bfd_init): Don't bother setting initialized.
9889 (bfd_check_init): Remove.
9890 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9891 * libbfd.h: Rebuild.
9893 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9895 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9896 size for full core dumps. Copy core file header to private data.
9897 (rs6000coff_core_file_failing_command,
9898 rs6000coff_core_file_failing_signal): New functions to extract
9899 the file name and terminating signal from the core file.
9900 * coff-rs6000.c: Use them.
9902 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9904 Change arch info to be const, initialized at compile time.
9905 * archures.c: Reindent many functions. Change CONST to const.
9906 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9907 nothing set it anyhow. Make next const.
9908 (bfd_arch_info_list): Remove.
9909 (bfd_archures_list): Rename from archures_init_table. Change from
9910 a table of function pointers to a table of bfd_arch_info_type
9911 structure addresses.
9912 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9913 (bfd_lookup_arch): Likewise.
9914 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9916 (bfd_default_arch_struct): Make const.
9917 (bfd_arch_init, bfd_arch_linkin): Remove.
9918 (bfd_get_arch_info): Return a const pointer.
9919 * init.c (bfd_init): Don't call bfd_arch_init.
9920 * bfd.c (struct _bfd): Make arch_info const.
9921 * bfd-in2.h: Rebuild.
9922 * libbfd.h: Rebuild.
9923 * configure.in: Put & before everything in $selarchs.
9924 * configure: Rebuild.
9925 * cpu-*.c: Change bfd_*_arch from a function which calls
9926 bfd_arch_linkin to a const structure.
9927 * ieee.c (ieee_object_p): Make arch const.
9929 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9931 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9933 * bfd-in2.h: Regenerate.
9934 * libbfd.h: Regenerate.
9936 * elf32-ppc.c (reloc_type): Update names to match current draft.
9937 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9938 relative. Update names to current V.4 draft.
9939 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9940 (ppc_elf_relocate_section): Rename relocations to match draft.
9942 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9944 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9945 compiled with -mrelocatable-lib to be linked with either normal
9946 modules or -mrelocatable modules.
9948 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9950 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9951 in the a.out header.
9953 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9954 a reloc against a local symbol, even if it's not a section.
9956 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9958 * targets.c (bfd_target): Remove unused align_power_min field.
9959 * bfd-in2.h: Rebuild.
9960 * All backends: Remove initialization of align_power_min.
9962 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9964 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9966 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9968 * config.bfd (mips-dec-netbsd*): New target.
9969 * configure.host (mips-dec-netbsd*): New host.
9970 * configure.in (mips-dec-netbsd*): New native.
9971 * configure: Rebuild.
9973 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9975 Make the COFF backend linker merge common types:
9976 * cofflink.c (struct coff_debug_merge_element): Define.
9977 (struct coff_debug_merge_type): Define.
9978 (struct coff_debug_merge_hash_entry): Define.
9979 (struct coff_debug_merge_hash_table): Define.
9980 (coff_debug_merge_hash_table_init): Define.
9981 (coff_debug_merge_hash_table_free): Define.
9982 (coff_debug_merge_hash_lookup): Define.
9983 (struct coff_final_link_info): Add debug_merge field.
9984 (coff_debug_merge_hash_newfunc): New static function.
9985 (_bfd_coff_final_link): Allocate and free debug_merge table.
9986 (coff_link_input_bfd): Merge identical enum, struct and union
9989 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9991 Convert i960 COFF to use COFF backend linker.
9992 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9993 structure to store the symbol being used.
9994 (coff_i960_start_final_link): New static function.
9995 (coff_i960_relocate_section): New static function.
9996 (coff_i960_adjust_symndx): New static function.
9997 (coff_start_final_link): Define.
9998 (coff_relocate_section): Define.
9999 (coff_adjust_symndx): Define.
10000 * coffcode.h (bfd_coff_backend_data): Add new callback function
10001 _bfd_coff_start_final_link.
10002 (bfd_coff_start_final_link): Define.
10003 (coff_start_final_link): Define if not defined.
10004 (bfd_coff_std_swap_table): Add coff_start_final_link.
10005 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
10007 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
10008 function callback is not NULL.
10009 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
10010 (_bfd_coff_internal_syment_name): Declare.
10011 * libcoff.h: Rebuild.
10012 * configure.in (icoff_big_vec): Add cofflink.o.
10013 (icoff_little_vec): Likewise.
10014 * configure: Rebuild.
10016 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
10018 * Makefile.in (clean-info): Remove extraneous tab from line
10021 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
10023 * cofflink.c (coff_link_input_bfd): Fail if a section with no
10024 contents has relocs.
10026 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
10028 * coffcode.h (coff_compute_section_file_positions): Keep the
10030 (coff_write_object_contents): Remember if it's a relocatable
10032 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
10033 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
10034 if relocatable file. Swap out saved raw size.
10036 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
10038 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
10039 (maintainer-clean): Rename from realclean, passing
10040 maintainer-clean down to subdirectories, but leave realclean as a
10043 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
10046 * dep-in.sed: Remove config.h from generated dependencies.
10048 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
10049 broken out of sunos_canonicalize_dynamic_symtab.
10050 (sunos_canonicalize_dynamic_symtab): Call new function
10051 sunos_slurp_dynamic_symtab.
10052 (sunos_add_dynamic_symbols): Add three new parameters. Return the
10053 dynamic symbol table to the caller.
10054 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
10055 callback to override the symbols being read.
10056 * libaout.h (struct aout_backend_data): Add three new parameters
10057 to add_dynamic_symbols callback.
10059 Extensive minor changes to avoid various gcc warnings. Also:
10060 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
10061 * archures.c (bfd_arch_info_type): Change mach field from long to
10063 (bfd_lookup_arch): Change machine parameter from long to unsigned
10066 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
10068 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
10069 a symbol with a non-zero plt_offset.
10071 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
10073 * elfcode.h (align_file_position): Remove; not used.
10075 * configure.in: Only check for <sys/procfs.h> on a native system,
10076 and make sure it defines prstatus_t.
10077 * configure: Rebuild.
10079 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
10081 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
10083 * config.in: Rename from config.h.in.
10084 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
10085 Check for config.h:config.in when creating stamp-h.
10086 * configure: Rebuild.
10087 * Makefile.in (stamp-h): Depend upon config.in rather than
10088 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
10089 calling config.status.
10091 * Makefile.in (do_distclean): Remove config.h and stamp-h.
10092 (Makefile): Just rebuild Makefile.
10093 (config.h, stamp-h): New targets.
10094 * configure.in: Create stamp-h when rebuilding config.h.
10095 * configure: Rebuild.
10097 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
10099 * configure.in: Call AC_CONFIG_HEADER. Substitute
10100 HOST_64BIT_LONG. Check that various header files exist. Check
10101 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
10102 and/or free need to be declared. Don't make a link to sysdep.h.
10103 Define TRAD_HEADER for various hosts.
10104 * configure: Rebuild.
10105 * configure.host: Don't set my_host. Add definitions taken from
10106 host header files for various entries. Remove entries which now
10108 * acconfig.h: New file.
10109 * config.h.in: New file, built by autoheader.
10110 * sysdep.h: New file.
10111 * Makefile.in (do_distclean): Don't remove sysdep.h.
10112 (RECONFIG): Remove.
10113 (LOCAL_H_DEPS): New variable.
10114 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
10116 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
10117 ($(OPTIONAL_BACKENDS)): Likewise.
10118 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
10119 looking through sysdep.h.
10120 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
10121 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
10122 (fprintf_vma, sprintf_vma): Likewise.
10123 (int64_type, uint64_type): Don't define.
10124 * bfd-in2.h: Rebuild.
10125 * archures.c, bfd.c, srec.c: Include <ctype.h>.
10126 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
10127 * lynx-core.c: Include stuff from old hosts/lynx.h.
10128 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
10129 rather than NO_FCNTL.
10130 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
10131 rather than NATIVE_HPPAHPUX_COMPILER.
10132 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
10134 * hosts/*.h: Remove all header files which merely include,
10135 declare, and define things. Leave header files which define
10136 information needed by trad-core.c.
10138 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
10139 (BFD_CC_FOR_BUILD): Define.
10140 * configure.in: Use BFD_CC_FOR_BUILD.
10141 * configure: Rebuild.
10143 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
10145 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
10146 * configure: Rebuild.
10148 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
10151 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
10153 * config.bfd: i386pe_ve -> i386pe_vec.
10155 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
10157 * configure.host: Incorporate host Makefile fragments by setting
10159 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
10160 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
10161 value based on whether the code is being compiled by a cross
10162 compiler. Don't substitute host_makefile_frag or frags.
10163 * aclocal.m4: New file to define local AC_PROG_CC.
10164 * configure: Rebuild.
10165 * Makefile.in (INSTALL): Set to @INSTALL@.
10166 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
10167 (INSTALL_DATA): Set to @INSTALL_DATA@.
10169 (CC): Define as @CC@.
10170 (CFLAGS): Set to @CFLAGS@.
10171 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
10172 (@host_makefile_frag@): Remove.
10173 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
10174 after other options.
10175 (config.status): Remove dependency upon @frags@.
10176 * config/*.mh, config/README: Remove.
10178 * config.bfd: Rewrite to incorporate the contents of the Makefile
10179 fragments by setting shell variables, rather than merely returning
10180 the name of a Makefile fragment.
10181 * configure.in: Use shell variables set by config.bfd rather than
10182 looking at the target Makefile fragment files. Don't substitute
10183 target_makefile_frag. Do substitute TDEFINES.
10184 * configure: Rebuild.
10185 * Makefile.in (@target_makefile_frag@): Remove.
10186 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
10187 * config/*.mt: Remove.
10189 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
10191 * configure.in: Put changequote lines around "i[345]86" patterns
10192 section of core file support.
10194 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
10196 * som.c (som_bfd_print_private_bfd_data): Define to use the
10199 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
10201 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
10202 entry, text_start and data_start.
10204 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
10206 * Makefile.in (OFILES): Remove $(TDEPFILES).
10207 * config/apollo.mt (TDEPFILES): Remove.
10208 * config/README: Update.
10210 * configure.in: For a native configuration, set COREFILE and
10211 COREFLAG based on the canonical host name.
10212 * configure: Rebuild.
10213 * Makefile.in: Rebuild dependencies.
10214 (ALL_CFLAGS): Add @COREFLAG@.
10215 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
10216 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
10217 support routines. Check LYNX_CORE rather than HOST_LYNX.
10218 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
10219 * i386lynx.c: Likewise.
10220 * m68klynx.c: Likewise.
10221 * sparclynx.c: Likewise.
10222 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
10223 * *-core.c: Comment changes.
10224 * config/decstation.mh (HDEPFILES): Remove.
10225 (HDEFINES): Remove -DTRAD_CORE.
10226 * config/irix3.mh (RANLIB): Remove.
10227 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
10228 (HDEFINES): Remove -DIRIX_CORE.
10229 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
10230 (HDEFINES): Remove -DTRAD_CORE.
10231 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
10232 * config/ultra3.mh (RANLIB): Remove.
10233 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
10234 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
10235 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
10236 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
10237 * config/hppahpux.mh, config/hppaosf.mh: Remove.
10238 * config/i386aix.mh, config/i386bsd.mh: Remove.
10239 * config/i386linux.mh, config/i386mach3.mh: Remove.
10240 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
10241 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
10242 * config/mipsmach3.mh, config/news-mips.mh: Remove.
10243 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
10244 * config/rs600.mh, config/rs6000lynx.mh: Remove.
10245 * config/solaris2.mh, config/stratus.mh: Remove.
10246 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
10247 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
10249 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
10251 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
10252 DT_FINI entry if the appropriate symbol is not in the hash table.
10254 * libelf.h (struct elf_backend_data): Add create_program_headers
10255 and want_hdr_in_seg fields.
10256 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
10258 (elf_backend_create_program_headers): Likewise.
10259 (elfNN_bed): Initialize create_program_headers and
10261 * elf.c (get_program_header_size): Call create_program_headers
10263 (map_program_segments): Check want_hdr_in_seg backend field. Call
10264 create_program_headers backend routine.
10266 * elf.c (assign_file_positions_except_relocs): Align non allocated
10267 sections when creating an executable.
10269 * elfcode.h (elf_swap_phdr_in): Make non static.
10270 (elf_swap_phdr_out): Make non static.
10271 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
10272 (bfd_elf32_swap_phdr_out): Declare.
10273 (bfd_elf64_swap_phdr_in): Declare.
10274 (bfd_elf64_swap_phdr_out): Declare.
10276 * ecofflink.c (ecoff_collect_shuffle): New static function.
10277 (_bfd_ecoff_get_accumulated_pdr): New function.
10278 (_bfd_ecoff_get_accumulated_sym): New function.
10279 (_bfd_ecoff_get_accumulated_ss): New function.
10280 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
10281 (_bfd_ecoff_get_accumulated_sym): Declare.
10282 (_bfd_ecoff_get_accumulated_ss): Declare.
10283 * libbfd.h: Rebuild.
10285 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
10287 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
10289 * elflink.h (elf_link_add_object_symbols): Handle indirect and
10290 warning symbols. If any section is named .gnu.warning.XXX, treat
10291 the contents as a warning to be issued if the symbol XXX is
10293 (elf_link_output_extsym): For an indirect or warning symbol, just
10294 output the symbol it points to.
10296 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
10297 if bfd_hash_allocate fails, since it will already be set.
10298 (generic_link_hash_newfunc): Likewise.
10299 (archive_hash_newfunc): Likewise.
10300 (hash_entry_bfd): New static function.
10301 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
10302 callback. Allocate a new warning using the hash table newfunc.
10303 Use bfd_hash_replace to update the entry in the hash table, rather
10304 than assuming we can copy the fields with structure assignment.
10306 * hash.c (bfd_hash_replace): New function.
10307 * bfd-in.h (bfd_hash_replace): Declare.
10308 * bfd-in2.h: Rebuild.
10310 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
10312 * config.bfd: Add mips*vr4300-*-elf* target.
10313 * config/mipsbvr4300.mt: Added.
10315 See file ChangeLog.2
10322 version-control: never