1 2001-01-11 Peter Targett <peter.targett@arccores.com>
3 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
4 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
5 * cpu-arc.c (arch_info_struct): Add entries for variants.
6 (bfd_arc_arch) Set default to bfd_mach_arc_5.
7 (arc_get_mach) Don't assume machine names prefixed arc- before
9 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
11 (arc_elf_final_write_processing) Likewise.
12 (ELF_MACHINE_CODE) Use EM_ARC.
14 2001-01-10 Nick Clifton <nickc@redhat.com>
16 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
18 2001-01-07 Philip Blundell <philb@gnu.org>
20 * README: Replace `bug-gnu-utils@gnu.org' with
21 `bug-binutils@gnu.org'.
23 2001-01-04 Kazu Hirata <kazu@hxi.com>
25 * som.c: Fix formatting.
27 2001-01-03 Kazu Hirata <kazu@hxi.com>
29 * ecoffswap.h: Fix formatting.
30 * elf-bfd.h: Likewise.
31 * elfarm-nabi.c: Likewise.
32 * elfarm-oabi.c: Likewise.
33 * elfcode.h: Likewise.
34 * elfcore.h: Likewise.
35 * elflink.c: Likewise.
36 * elflink.h: Likewise.
37 * elfxx-ia64.c: Likewise.
38 * elfxx-target.h: Likewise.
41 * lynx-core.c: Likewise.
43 2001-01-02 Kazu Hirata <kazu@hxi.com>
45 * pc532-mach.c: Fix formatting.
47 * pe-i386.c: Likewise.
48 * pe-mips.c: Likewise.
51 * pei-mips.c: Likewise.
53 * peicode.h: Likewise.
54 * ppcboot.c: Likewise.
55 * ptrace-core.c: Likewise.
57 2001-01-01 Kazu Hirata <kazu@hxi.com>
59 * reloc.c: Fix formatting.
61 * rs6000-core.c: Likewise.
62 * xcoff-target.h: Likewise.
64 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
66 * elfcode.h (elf_object_p): Also restore the bfd mach field on
67 error, by calling bfd_default_set_arch_mach with incoming
70 2000-12-26 Kazu Hirata <kazu@hxi.com>
72 * vaxnetbsd.c: Fix formatting.
73 * versados.c: Likewise.
74 * vms-gsd.c: Likewise.
75 * vms-hdr.c: Likewise.
76 * vms-misc.c: Likewise.
78 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
80 * archive.c (coff_write_armap): Don't write more than symbol_count
81 `archive_member_file_ptr's.
83 2000-12-25 Kazu Hirata <kazu@hxi.com>
85 * vms-tir.c: Fix formatting.
87 2000-12-23 Kazu Hirata <kazu@hxi.com>
89 * vms.c: Fix formatting.
92 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
94 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
96 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
98 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
101 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
103 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
105 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
107 * libbfd.c (bfd_get_bits): Added
108 (bfd_put_bits): Likewise
109 * bfd-in.h: Declared the above.
110 * bfd-in2.h: Regenerated.
112 2000-12-20 Kazu Hirata <kazu@hxi.com>
114 * targets.c: Fix formatting.
115 * tekhex.c: Likewise.
116 * trad-core.c: Likewise.
118 2000-12-19 Kazu Hirata <kazu@hxi.com>
120 * sco5-core.c: Fix formatting.
121 * section.c: Likewise.
122 * sparclinux.c: Likewise.
123 * sparclynx.c: Likewise.
124 * sparcnetbsd.c: Likewise.
127 * stab-syms.c: Likewise.
130 * sysdep.h: Likewise.
132 2000-12-18 Nick Clifton <nickc@redhat.com>
134 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
136 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
137 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
139 2000-12-18 Nick Clifton <nickc@redhat.com>
141 * vms-misc.c (_bfd_vms_get_record): Add default case to
144 2000-12-15 Miloslav Trmac <mitr@volny.cz>
146 * elfcore.h (elf_core_file_p): Move to the start of the program
147 headers before attempting to read them.
149 2000-12-14 Kazu Hirata <kazu@hxi.com>
151 * peigen.c: Fix formatting.
155 2000-12-13 Kazu Hirata <kazu@hxi.com>
157 * peigen.c: Fix formatting.
159 2000-12-12 Jim Wilson <wilson@redhat.com>
161 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
163 2000-12-08 Mark Salter <msalter@redhat.com>
165 * binary.c (binary_set_section_contents): Ignore sections
168 2000-12-12 Kazu Hirata <kazu@hxi.com>
170 * m68klinux.c: Fix formatting.
171 * m68knetbsd.c: Likewise.
172 * mipsbsd.c: Likewise.
173 * netbsd-core.c: Likewise.
174 * netbsd.h: Likewise.
175 * newsos3.c: Likewise.
176 * nlm32-alpha.c: Likewise.
177 * nlm32-i386.c: Likewise.
178 * nlm32-ppc.c: Likewise.
179 * nlm32-sparc.c: Likewise.
180 * nlmcode.h: Likewise.
181 * nlmswap.h: Likewise.
182 * nlm-target.h: Likewise.
183 * ns32knetbsd.c: Likewise.
185 2000-12-10 Fred Fish <fnf@be.com>
187 * elflink.h (elf_link_output_extsym): Don't complain about undefined
188 symbols in shared objects if allow_shlib_undefined is true.
190 2000-12-12 Nick Clifton <nickc@redhat.com>
192 * cpu-sh.c: Fix formattng.
193 * elf.c: Fix formattng.
194 * elf32-mips.c: Fix formattng.
195 * elf32-sh.c: Fix formattng.
196 * elf64-alpha.c: Fix formattng.
198 2000-12-09 Nick Clifton <nickc@redhat.com>
200 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
201 dwarf2_find_line_info as last parameter to invocation of
202 _bfd_dwarf2_find_nearest_line.
203 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
204 dwarf2_find_line_info as last parameter to invocation of
205 _bfd_dwarf2_find_nearest_line.
207 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
209 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
210 (BFD_LIBS): ...to here.
211 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
212 (BFD_LIBS_CFILES): ...to here.
213 * Makefile.in: Regenerate.
214 * configure.in: Remove dwarf.lo from the elf shell variable.
215 * configure: Regenerate.
216 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
217 * libcoff.h: Regenerate.
218 * coffgen.c (coff_find_nearest_line): Call
219 _bfd_dwarf2_find_nearest_line.
220 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
222 (read_abbrevs): Likewise
223 (decode_line_info): Likewise.
224 (parse_comp_unit): Likewise.
225 (comp_unit_find_nearest_line): Likewise.
226 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
227 * libbfd.h: Regenerate.
228 * elf.c (_bfd_elf_find_nearest_line): Update call.
229 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
230 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
231 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
232 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
233 (styp_to_sec_flags): Handle DWARF2 sections.
234 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
235 to _bfd_find_nearest_line.
236 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
237 call to _bfd_find_nearest_line.
239 2000-12-08 Kazu Hirata <kazu@hxi.com>
241 * coffgen.c: Fix formatting.
242 * elf-m10300.c: Likewise.
243 * elf32-i386.c: Likewise.
244 * elf32-i960.c: Likewise.
245 * elf32-m68k.c: Likewise.
246 * elf32-mcore.c: Likewise.
247 * elf32-ppc.c: Likewise.
248 * elf32-sh.c: Likewise.
249 * elf32-sparc.c: Likewise.
250 * elf32-v850.c: Likewise.
251 * elf64-alpha.c: Likewise.
252 * elf64-hppa.c: Likewise.
253 * elf64-mips.c: Likewise.
254 * elf64-sparc.c: Likewise.
256 2000-12-07 Kazu Hirata <kazu@hxi.com>
258 * elf32-ppc.c: Fix formatting.
259 * elf64-x86-64.c: Likewise.
261 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
263 From Ralf Baechle <ralf@gnu.org>
265 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
266 BFDs containing no sections or empty .text, .data or .bss sections
267 to be merged, regardless of their flags.
269 2000-12-06 Kazu Hirata <kazu@hxi.com>
271 * elf32-m32r.c: Fix formatting.
272 * elf32-m68hc11.c: Likewise.
273 * elf32-m68hc12.c: Likewise.
274 * elf32-m68k.c: Likewise.
275 * elf32-mcore.c: Likewise.
276 * elf32-pj.c: Likewise.
277 * elf32-ppc.c: Likewise.
279 2000-12-05 Kazu Hirata <kazu@hxi.com>
281 * elf32-fr30.c: Fix formatting.
282 * elf32-hppa.c: Likewise.
283 * elf32-i370.c: Likewise.
284 * elf32-i386.c: Likewise.
285 * elf32-i860.c: Likewise.
286 * elf32-i960.c: Likewise.
288 2000-12-03 Kazu Hirata <kazu@hxi.com>
290 * elf32-arm.h: Fix formatting.
291 * elf32-avr.c: Likewise.
292 * elf32-cris.c: Likewise.
293 * elf32-d10v.c: Likewise.
294 * elf32-d30v.c: Likewise.
295 * elf-hppa.h: Likewise.
296 * elf-m10200.c: Likewise.
297 * elf-m10300.c: Likewise.
299 2000-12-01 Chris Demetriou <cgd@sibyte.com>
301 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
302 bfd_mach_mips32_4k. Update FIXME comment.
303 * archures.c (bfd_mach_mips32): New constant.
304 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
305 the latter, renumber it.
306 * bfd-in2.h (bfd_mach_mips32): New constant.
307 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
308 the latter, renumber it.
309 * cpu-mips.c (I_mips32): New constant.
310 (I_mips4K, I_mips32_4k): Rename the former to the latter.
311 (arch_info_struct): Add bfd_mach_mips32 entry, replace
312 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
313 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
314 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
315 with E_MIPS_MACH_MIPS32_4K.
316 (_bfd_mips_elf_final_write_processing): Replace
317 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
318 bfd_mach_mips32 case.
319 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
320 comparison with support for MIPS32.
321 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
324 * aoutx.h (NAME(aout,machine_type)): Add cases for
325 bfd_mach_mips5 and bfd_mach_mips64.
326 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
327 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
328 * cpu_mips.c (I_mips5, I_mips64): New definitions.
329 (arch_info_struct): Add entries for bfd_mach_mips5 and
331 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
332 _bfd_mips_elf_print_private_bfd_data): Add cases for
333 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
334 (_bfd_mips_elf_final_write_processing): Add cases for
335 bfd_mach_mips5 and bfd_mach_mips64.
337 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
338 bfd_mach_mips_sb1 case.
339 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
340 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
341 * bfd/cpu-mips.c (I_sb1): New constant.
342 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
343 * bfd/elf32-mips.c (elf_mips_mach): Add case for
345 (_bfd_mips_elf_final_write_processing): Add case for
348 2000-12-01 Joel Sherrill <joel@OARcorp.com>
350 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
351 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
352 (sparc*-*-rtems*): Switched from a.out to ELF.
354 2000-11-30 Jan Hubicka <jh@suse.cz>
356 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
357 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
358 (elf64-x86-64.lo): Add dependencies.
359 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
360 bfd_mach_x86_64_intel_syntax.
361 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
362 * config.bfd (x86_64): Add.
363 * configure.in: Add support for bfd_elf64_x86_64_vec.
364 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
365 (bfd_i386_arch, i8086_ar): Link in.
366 * elf64-x86-64.c: New file.
367 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
368 * targets.c (bfd_elf64_x86_64_vec): Add.
369 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
371 2000-11-30 Kazu Hirata <kazu@hxi.com>
373 * xcofflink.c: Fix formatting.
375 2000-11-28 Kazu Hirata <kazu@hxi.com>
377 * aoutx.h: Fix formatting.
378 * bfd-in.h: Likewise.
379 * bfd-in2.h: Likewise.
381 * cisco-core.c: Likewise.
382 * coff64-rs6000.c: Likewise.
383 * coffcode.h: Likewise.
384 * coffswap.h: Likewise.
385 * corefile.c: Likewise.
386 * elf32-mips.c: Likewise.
388 2000-11-27 Kazu Hirata <kazu@hxi.com>
390 * aout-adobe.c: Fix formatting.
391 * coff64-rs6000.c: Likewise.
392 * coffgen.c: Likewise.
393 * cofflink.c: Likewise.
395 2000-11-27 Philip Blundell <pb@futuretv.com>
397 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
398 (obj_coff_strings_written): New accessor macro for above.
399 * libcoff.h: Regenerate.
400 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
402 * coffcode.h (coff_write_object_contents): No need to write out
403 the string table if it's already been done.
405 2000-11-22 Philip Blundell <pb@futuretv.com>
407 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
408 weak undefined symbols.
410 2000-11-24 Nick Clifton <nickc@redhat.com>
412 * archures.c (bfd_mach_arm_5TE): Define.
413 (bfd_mach_arm+XScale): Define.
414 * bfd-in2.h: Regenerate.
416 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
417 BFD_RELOC_ARM_PCREL_BLX.
419 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
420 XScale machine numbers.
422 * config.bfd (xscale-elf): Add target.
423 (xscale-coff): Add target.
425 * cpu-arm.c: Add xscale machine name.
426 Add v5t, v5te and XScale machine numbers.
428 2000-11-23 Kazu Hirata <kazu@hxi.com>
430 * aix386-core.c: Fix formatting.
432 2000-11-22 Jim Wilson <wilson@redhat.com>
434 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
435 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
436 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
437 (ins_imms_scaled): Initialize sign_bit at function entry.
438 (elf64_ia64_operands): Add missing initializers.
439 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
440 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
441 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
442 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
443 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
445 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
446 and free_extsyms at function entry.
447 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
448 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
449 (get_got): Delete unused local srel.
450 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
451 (elfNN_ia64_relocate_section): Delete unused local dynindx.
453 2000-11-21 Kazu Hirata <kazu@hxi.com>
455 * coff-a29k.c: Fix formatting.
456 * coff-h8500.c: Likewise.
457 * coff-i960.c: Likewise.
458 * coff-ppc.c: Likewise.
459 * coff-rs6000.c: Likewise.
460 * coff-stgo32.c: Likewise.
461 * coff-tic54x.c: Likewise.
462 * coff-w65.c: Likewise.
463 * cpu-h8500.c: Likewise.
464 * cpu-hppa.c: Likewise.
465 * cpu-ns32k.c: Likewise.
467 * ecofflink.c: Likewise.
469 2000-11-21 Nick Clifton <nickc@redhat.com>
471 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
472 remove possibility of infinite loop.
474 2000-11-20 Kazu Hirata <kazu@hxi.com>
476 * aix386-core.c: Fix formatting.
477 * aout-adobe.c: Likewise.
478 * aout-arm.c: Likewise.
479 * aout-encap.c: Likewise.
480 * aout-ns32k.c: Likewise.
481 * aout-target.h: Likewise.
482 * aout-tic30.c: Likewise.
483 * aoutf1.h: Likewise.
485 * archive.c: Likewise.
486 * bfd-in.h: Likewise.
487 * bfd-in2.h: Likewise.
491 2000-11-17 H.J. Lu <hjl@gnu.org>
493 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
494 pltoff entries for DT_INIT and DT_FINI.
495 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
496 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
499 2000-11-16 Richard Henderson <rth@redhat.com>
501 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
502 (allocate_dynrel_entries): Likewise.
503 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
504 (set_pltoff_entry): Likewise.
505 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
506 (elfNN_ia64_reloc_type_lookup): Likewise.
507 (elfNN_ia64_install_value): Likewise.
508 (elfNN_ia64_relocate_section): Likewise.
509 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
510 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
512 2000-11-16 Kazu Hirata <kazu@hxi.com>
514 * cpu-a29k.c: Fix formatting.
515 * cpu-alpha.c: Likewise.
516 * cpu-arm.c: Likewise.
517 * cpu-avr.c: Likewise.
518 * cpu-d10v.c: Likewise.
519 * cpu-h8500.c: Likewise.
520 * cpu-hppa.c: Likewise.
521 * cpu-i370.c: Likewise.
522 * cpu-i386.c: Likewise.
523 * cpu-i960.c: Likewise.
524 * cpu-ia64-opc.c: Likewise.
525 * cpu-ia64.c: Likewise.
526 * cpu-m32r.c: Likewise.
527 * cpu-m68hc11.c: Likewise.
528 * cpu-m68hc12.c: Likewise.
529 * cpu-m68k.c: Likewise.
530 * cpu-m88k.c: Likewise.
531 * cpu-mips.c: Likewise.
532 * cpu-ns32k.c: Likewise.
533 * cpu-pj.c: Likewise.
534 * cpu-powerpc.c: Likewise.
535 * cpu-sh.c: Likewise.
536 * cpu-sparc.c: Likewise.
537 * cpu-tic54x.c: Likewise.
538 * cpu-v850.c: Likewise.
539 * cpu-vax.c: Likewise.
540 * cpu-w65.c: Likewise.
541 * cpu-we32k.c: Likewise.
542 * cpu-z8k.c: Likewise.
543 * dwarf1.c: Likewise.
544 * dwarf2.c: Likewise.
546 2000-11-15 Kazu Hirata <kazu@hxi.com>
548 * coff-arm.c: Fix formatting.
549 * coff-ppc.c: Likewise.
550 * coff-rs6000.c: Likewise.
551 * coff-sh.c: Likewise.
552 * coff-sparc.c: Likewise.
553 * coff-tic30.c: Likewise.
554 * coff-tic54x.c: Likewise.
555 * coff-tic80.c: Likewise.
556 * coff-w65.c: Likewise.
557 * coff-we32k.c: Likewise.
558 * coff-z8k.c: Likewise.
560 2000-11-15 Richard Henderson <rth@redhat.com>
562 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
563 section with the same ALLOC|LOAD flags as the source section.
565 2000-11-14 Jakub Jelinek <jakub@redhat.com>
567 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
568 by STO_ALPHA constants.
570 2000-11-14 Kazu Hirata <kazu@hxi.com>
572 * coff-pmac.c: Fix formatting.
573 * coff-ppc.c: Likewise.
575 2000-11-13 H.J. Lu <hjl@gnu.org>
577 * elflink.h (elf_link_add_object_symbols): Also add indirect
578 symbols for common symbols with the default version.
580 2000-11-09 Philip Blundell <pb@futuretv.com>
582 * section.c (STD_SECTION): Set gc_mark flag.
584 2000-11-11 Kazu Hirata <kazu@hxi.com>
586 * coff-i960.c: Likewise.
587 * coff-m68k.c: Likewise.
588 * coff-m88k.c: Likewise.
589 * coff-mcore.c: Likewise.
590 * coff-mips.c: Likewise.
592 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
594 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
596 2000-11-10 Kazu Hirata <kazu@hxi.com>
598 * coff-h8300.c: Fix formatting.
599 * coff-h8500.c: Likewise.
600 * coff-i386.c: Likewise.
601 * coff-i860.c: Likewise.
602 * coff-i960.c: Likewise.
603 * coff-ia64.c: Likewise.
605 2000-11-09 Kazu Hirata <kazu@hxi.com>
607 * archive.c: Fix formatting.
608 * archures.c: Likewise.
610 2000-11-07 Richard Henderson <rth@redhat.com>
612 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
613 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
614 * section.c (bfd_set_section_contents): Call memcpy if
615 section->contents set and location not equal to contents plus offset.
617 2000-11-08 Kazu Hirata <kazu@hxi.com>
619 * bfd-in.h: Fix formatting.
620 * bfd-in2.h: Likewise.
622 * binary.c: Likewise.
624 * coff-a29k.c: Likewise.
625 * coff-alpha.c: Likewise.
626 * coff-apollo.c: Likewise.
627 * coff-aux.c: Likewise.
629 2000-11-07 Kazu Hirata <kazu@hxi.com>
631 * aix386-core.c: Fix formatting.
632 * aoutf1.h: Likewise.
634 * archures.c: Likewise.
635 * armnetbsd.c: Likewise.
637 2000-11-07 Alan Modra <alan@linuxcare.com.au>
639 * coff-h8300.c (special): Adjust reloc address.
641 2000-11-06 Steve Ellcey <sje@cup.hp.com>
643 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
644 to differentiate elf32 and elf64 on ia64.
645 * bfd-in2.h: Regenerate.
646 * config.bfd: Add target for "ia64*-*-hpux*".
647 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
648 * configure: Regenerate.
649 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
650 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
652 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
653 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
654 * Makefile.in: Regnerate.
655 * elf64-ia64.c: Deleted.
656 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
658 2000-11-06 Kazu Hirata <kazu@hxi.com>
660 * aout-adobe.c: Fix formatting.
661 * aout-arm.c: Likewise.
662 * aout-cris.c: Likewise.
663 * aout-encap.c: Likewise.
664 * aout-ns32k.c: Likewise.
665 * aout-target.h: Likewise.
666 * aout-tic30.c: Likewise.
668 2000-11-05 Philip Blundell <philb@gnu.org>
670 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
671 BFDs containing no sections to be merged, regardless of their flags.
673 2000-11-04 Philip Blundell <philb@gnu.org>
675 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
676 if a relocation for an undefined symbol also results in an
679 2000-11-06 Christopher Faylor <cgf@cygnus.com>
681 * config.bfd: Add support for Sun Chorus.
683 2000-11-05 David O'Brien <obrien@FreeBSD.org>
685 * configure.in: Recognize alpha-*-freebsd*.
686 * configure: Regenerate.
688 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
690 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
691 (Chunk): New global variable set by a parameter in objcopy.c.
692 (S3Forced): New global variable set by a parameter in
694 (srec_set_section_contents): If S3Forced is true, always generate
696 (srec_write_section): Use 'Chunk' to limit maximum length of S
699 2000-11-02 Per Lundberg <plundis@chaosdev.org>
701 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
702 * Makefile.in: Regenerate.
703 * bfd-in2.h: Regenerate.
704 * po/bfd.pot: Regenerate.
706 2000-10-31 Philip Blundell <philb@gnu.org>
708 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
709 EF_SOFT_FLOAT if it is defined.
711 2000-10-27 Philip Blundell <philb@gnu.org>
713 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
714 attempts to mix PIC code with non-PIC, just mark the output as
715 being position dependent.
716 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
717 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
718 all mismatches, not just the first one.
720 2000-10-25 Chris Demetriou <cgd@sibyte.com>
722 * ieee.c (ieee_archive_p): Plug one of many possible
723 memory leaks in error handling.
725 2000-10-20 Jakub Jelinek <jakub@redhat.com>
727 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
728 elf32_sparc_object_p, elf32_sparc_final_write_processing):
730 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
731 sparc64_elf_object_p): Support v9b.
732 * archures.c: Declare v8plusb and v9b machines.
734 * cpu-sparc.c: Ditto.
736 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
738 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
741 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
742 (SYMBOL_CALLS_LOCAL): New macro.
743 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
744 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
745 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
746 (ppc_elf_relocate_section): Use flag variable to determine
747 whether the relocation refers to a local symbol.
748 Test whether a PLTREL24 reloc will produce a reloc by looking
749 to see whether a PLT entry was made.
751 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
753 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
754 entries that could serve as a definition for a weak symbol.
756 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
758 From Ralf Baechle <ralf@gnu.org>
760 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
761 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
762 against local symbols.
763 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
765 2000-10-12 Alan Modra <alan@linuxcare.com.au>
767 * section.c (struct sec): Add kept_section.
768 (struct bfd_comdat_info): Remove sec, we can use above.
769 (STD_SECTION): Add initializer.
770 (bfd_make_section_anyway): Init here too.
772 * bfd-in2.h: Regenerate.
774 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
776 (elf_link_input_bfd): Set all asection->symbol->value's here, and
777 fudge values for discarded link-once section symbols.
779 * elf64-hppa.c: Include alloca-conf.h
781 2000-10-11 Alan Modra <alan@linuxcare.com.au>
783 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
785 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
787 2000-10-10 Alan Modra <alan@linuxcare.com.au>
789 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
791 2000-10-10 Tom Rix <trix@redhat.com>
793 * section.c (bfd_make_section_anyway): Release newsect ptr when
794 newsect->symbol fails to alloc. Use bfd_release instead of free.
796 2000-10-09 Richard Henderson <rth@cygnus.com
798 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
799 (elf64_ia64_unwind_entry_compare): New.
800 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
802 2000-10-07 Alan Modra <alan@linuxcare.com.au>
804 * elflink.h (size_dynamic_sections): Don't create various tags if
805 .dynstr is excluded from the link. Don't set first dynsym entry
806 if dynsymcount is zero.
807 (elf_bfd_final_link): Don't try to swap out dynamic syms if
808 .dynsym excluded from the link. Don't try to write any dynamic
809 sections excluded from the link.
811 * elf.c (swap_out_syms): Handle global section symbols.
813 2000-10-05 DJ Delorie <dj@redhat.com>
815 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
816 * coffcode.h (coff_set_alignment_hook): read extended reloc count
817 (coff_write_relocs): write extended reloc count
818 (coff_write_object_contents): account for extended relocs
820 2000-10-05 Jim Wilson <wilson@cygnus.com>
822 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
824 * elf.c (_bfd_elf_make_section_from_shdr): Call the
825 elf_backend_section_flags function.
826 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
828 (elf64_ia64_section_flags): New function containing flag conversion
830 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
831 * elfxx-target.h (elf_backend_section_flags): Define.
832 (elfNN_bed): Initialize elf_backend_section_flags field.
834 2000-10-02 Alan Modra <alan@linuxcare.com.au>
836 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
837 _bfd_elf32_gc_record_vtable. Correct a comment.
839 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
841 From Ralf Baechle <ralf@gnu.org>
843 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
844 produces binaries with got[1] = 0x80000001 to differenciate them
845 for the dynamic linker from the broken binaries produced by old
848 2000-09-30 Petr Sorfa <petrs@sco.com>
850 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
851 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
852 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
853 * configure: Regenerate.
855 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
857 Define two bfd_targets for absence and presence of leading
858 underscore on symbols. Make sure to only link same kind.
859 * elf32-cris.c (cris_elf_object_p,
860 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
861 cris_elf_merge_private_bfd_data): New.
862 (elf_backend_object_p, elf_backend_final_write_processing,
863 bfd_elf32_bfd_print_private_bfd_data,
864 bfd_elf32_bfd_merge_private_bfd_data): Define.
865 <Target vector definition>: Include elf32-target.h twice with
866 different macro settings:
867 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
868 bfd_elf32_us_cris_vec.
869 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
870 (elf_symbol_leading_char): First as 0, then '_'.
871 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
872 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
873 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
874 * configure: Regenerate.
875 * targets.c: Declare bfd_elf32_us_cris_vec.
876 * po/bfd.pot: Regenerate.
878 2000-09-29 Momchil Velikov <velco@fadata.bg>
880 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
881 R_ARM_THM_PC22 relocations.
883 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
885 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
887 2000-09-29 Momchil Velikov <velco@fadata.bg>
889 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
890 is has the SEC_HAS_CONTENTS flag set.
892 2000-09-28 Örjan Friberg <orjanf@axis.com>
893 Hans-Peter Nilsson <hp@axis.com>
895 * aout-cris.c (N_TXTADDR): Define.
897 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
899 * som.c: Include alloca-conf.h.
900 * Makefile.am: "make dep-am"
901 * Makefile.in: Regenerate.
903 2000-09-27 Alan Modra <alan@linuxcare.com.au>
905 * elf32-hppa.c (plt_stub): New.
906 (PLT_STUB_ENTRY): Define.
907 (elf32_hppa_link_hash_table): Change multi_subspace to packed
908 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
909 (elf32_hppa_link_hash_table_create): Init to suit.
910 (elf32_hppa_check_relocs): Set has_12bit_branch and
911 has_17bit_branch as appropriate.
912 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
914 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
915 Add space for plt_stub as needed.
916 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
917 functions at plt_stub.
918 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
919 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
921 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
922 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
923 of fixed size, and if negative, disable handling of input sections
924 before stub section. Set up default stub group size depending
925 on detected branch relocs.
926 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
927 ensure different offsets from sym_value aren't rounded to
928 different 2k blocks. Use lrsel and rrsel for other stubs too for
929 consistency rather than necessity.
930 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
931 (final_link_relocate): Likewise.
932 (elf32_hppa_relocate_section): Likewise.
934 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
935 (_bfd_elf_hppa_gen_reloc_type): Generate them.
936 (elf_hppa_final_link_relocate): Handle them.
937 (elf_hppa_relocate_insn): Likewise.
938 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
940 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
942 * elfcode.h (elf_object_p): Preserve and clear abfd section
943 information. Restore at error.
945 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
947 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
948 is empty, make sure that its rva also 0. NT loader dislikes
951 2000-09-26 Steve Ellcey <sje@cup.hp.com>
953 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
956 2000-09-21 Alan Modra <alan@linuxcare.com.au>
958 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
959 currently unused RELATIVE_DYNAMIC_RELOCS code.
960 (hppa_discard_copies): Likewise.
961 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
962 comments. Don't check non-code output sections for stub grouping.
964 2000-09-20 Alan Modra <alan@linuxcare.com.au>
966 * section.c (bfd_get_unique_section_name): Return NULL if
969 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
971 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
972 instruction sequence to actually work.
973 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
976 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
978 * elf32-sh.c (sh_elf_relocate_section): Use
979 _bfd_final_link_relocate to apply the relocation against a section
980 symbol, when doing relocatable links.
982 2000-09-18 Alan Modra <alan@linuxcare.com.au>
984 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
986 (stub_hash_newfunc): Here too.
987 (hppa_add_stub): And here.
988 (elf32_hppa_link_hash_table): Remove stub_section_created,
989 reloc_section_created, first_init_sec and first_fini_sec. Add
991 (elf32_hppa_link_hash_table_create): Init to suit.
992 (hppa_get_stub_entry): Add support for grouping stub sections.
993 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
994 section code. Index stub vars by section->id.
995 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
996 exit paths. Zap allocation of above removed vars. Refine
999 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1000 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1001 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1002 rather than pointer to bfd_link_info.
1003 (hppa_add_stub): Likewise.
1004 (final_link_relocate): Likewise.
1006 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1008 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1011 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1013 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1014 ld/emulparams/shelf.sh.
1016 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1018 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1019 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1020 * bfd-in2.h: Regenerate.
1022 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1024 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1025 LITUSE relocations incorrectly if -relax is specified on the ld
1026 command line and the displacement field of the load or store
1027 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1029 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1031 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1032 first_fini_sec here.
1033 (elf32_hppa_size_stubs): Instead correctly find the first .init
1034 and .fini section here.
1036 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1038 * elf32-hppa.c (clobber_millicode_symbols): New function.
1039 (elf32_hppa_size_dynamic_sections): Call it.
1041 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1043 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1044 packed. Add plabel, plt_abs packed booleans.
1045 (hppa_link_hash_newfunc): Init new fields.
1046 (PLABEL_PLT_ENTRY_SIZE): Define.
1047 (hppa_stub_name): Use size_t len vars.
1048 (hppa_add_stub): Likewise.
1049 (elf32_hppa_build_stubs): Likewise.
1050 (hppa_build_one_stub): Kill some compiler warnings.
1051 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1052 if dynamic linking. Munge the local plt offsets into
1053 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1054 size_t len vars. Add assert for plabel addend.
1055 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1056 (elf32_hppa_hide_symbol): New function.
1057 (elf_backend_hide_symbol): Define.
1058 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1059 with h->plabel set. Don't make plt entries to have dynamic syms
1060 when they have been forced local. If plt entry is used by a
1061 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1062 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1063 Set up .plt offsets for local syms.
1064 (elf32_hppa_relocate_section): Initialise plt entries for local
1065 syms. Leave weak undefined plabels zero. Make global plabel
1066 relocs against function symbol, and leave the addend zero.
1067 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1068 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1069 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1070 relocs instead of SEGREL32 for dynamic got relocs.
1071 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1072 (elf_backend_got_header_size): Adjust.
1073 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1075 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1076 (hppa_type_of_stub): Use it instead of #if 0
1077 (hppa_discard_copies): Use it here too.
1078 (elf32_hppa_size_dynamic_sections): And here.
1080 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1081 (elf32_hppa_link_hash_table_create): And here.
1082 (hppa_build_one_stub): And here. Instead keep track of stub
1083 offset using _raw_size.
1084 (elf32_hppa_size_stubs): Likewise.
1085 (elf32_hppa_build_stubs): Likewise.
1086 (hppa_size_one_stub): Likewise. Resize reloc section too.
1088 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1089 first_fini_sec handling. Don't search for reloc section or set
1090 hplink->reloc_section_created here.
1091 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1092 set reloc_section_created here.
1093 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1094 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1096 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1098 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1099 with `hplink->root.'.
1100 (elf32_hppa_check_relocs): Likewise.
1101 (elf32_hppa_gc_sweep_hook): Likewise.
1102 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1103 (hppa_handle_PIC_calls): Likewise.
1104 (elf32_hppa_size_dynamic_sections): Likewise.
1105 (elf32_hppa_set_gp): Likewise.
1106 (elf32_hppa_relocate_section): Likewise.
1107 (elf32_hppa_finish_dynamic_symbol): Likewise.
1108 (elf32_hppa_finish_dynamic_sections): Likewise.
1110 From David Huggins-Daines <dhd@linuxcare.com>
1111 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1112 defined weak symbols in shared links.
1113 (final_link_relocate): Calls to defined weak symbols in shared
1114 objects must go via import stubs, as the target might not be known
1117 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1119 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1120 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1121 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1122 the original entries with EMPTY_HOWTOs, and added new ones to fill
1124 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1125 (sh_elf_relocate_section): Likewise.
1127 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1129 * cpu-mips.c (arch_info_struct): Add mips:4K
1130 * bfd-in2.h (bfd_mach_mips4K): New define.
1131 * archures.c: Add bfd_mach_mips4K to comment.
1132 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1133 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1135 2000-09-13 Marco Franzen <marcof@thyron.com>
1137 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1138 use size_t as a counter.
1139 (som_write_space_strings): Similarly.
1141 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1143 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1145 (elf32_i860_relocate_section): Invoke new function from here.
1147 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1149 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1152 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1154 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1155 target section name instead of dumping core when the target symbol is
1158 2000-09-09 Kazu Hirata <kazu@hxi.com>
1160 * riscix.c: Remove DEFUN.
1162 2000-09-08 Nick Clifton <nickc@redhat.com>
1164 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1165 initialise flags in output bfd if the input bfd is the default
1166 architecture with the default flags.
1168 2000-09-08 Kazu Hirata <kazu@hxi.com>
1170 * archive.c: Fix formatting.
1171 * coff-arm.c: Likewise.
1172 * doc/chew.c: Likewise.
1174 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1176 * section.c (bfd_get_unique_section_name): Put a dot before the
1179 2000-09-07 Kazu Hirata <kazu@hxi.com>
1181 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1182 * elf.c: Fix formatting.
1184 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1186 * config.bfd (sh-*-linux*): Added.
1187 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1188 * targets.c: Declare them.
1189 * elf32-sh-lin.c: New file.
1190 * Makefile.am: Compile it.
1191 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1192 * configure, Makefile.in: Rebuilt.
1194 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1196 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1197 pseduo-section when determining where the TOC ends.
1199 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1200 output x_tvndx as it is only two bytes wide.
1202 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1203 reloc is 26 or 32 bits wide.
1205 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1206 for relocs that don't change anything. Also look at the full
1209 2000-09-06 Philip Blundell <philb@gnu.org>
1211 * config.bfd (arm*-*-uclinux*): New target.
1213 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1215 * configure: Rebuilt with new libtool.m4.
1217 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1219 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1220 word for variable name.
1221 * bfd-in2.h: Regenerate.
1223 2000-09-05 Nick Clifton <nickc@redhat.com>
1225 * config.in: Regenerate.
1226 * libbfd.h: Regenerate.
1227 * po/bfd.pot: Regenerate.
1228 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1231 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1233 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1235 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1237 Shared library and PIC support.
1238 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1239 (GOT_ENTRY_SIZE): New.
1240 (ELF_DYNAMIC_INTERPRETER): New.
1241 (STUB_SUFFIX): Define.
1242 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1243 (RELATIVE_DYNAMIC_RELOCS): Define.
1244 (enum elf32_hppa_stub_type): New.
1245 (struct elf32_hppa_stub_hash_entry): Rename offset to
1246 stub_offset. Add a number of new fields.
1247 (struct elf32_hppa_link_hash_entry): New.
1248 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1250 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1251 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1252 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1254 (hppa_link_hash_newfunc): New function.
1255 (elf32_hppa_link_hash_table_create): Use above function. Init new
1257 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1258 instead of addend, and remove sym_name from args. Don't use
1259 symbol name for local syms, instead use sym index.
1260 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1261 stub type rather than size. Pass in hash and handle import stub
1262 case. Also pass in reloc instead of offset so we can calculate
1263 PCREL22F and PCREL12F branches properly.
1264 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1265 import and export stubs too.
1266 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1267 import and export stub sizing.
1268 (elf32_hppa_check_relocs): New function.
1269 (elf32_hppa_adjust_dynamic_symbol): New function.
1270 (hppa_discard_copies): New function.
1271 (elf32_hppa_size_dynamic_sections): New function.
1272 (elf_backend_size_dynamic_sections): Define.
1273 (elf32_hppa_finish_dynamic_symbol): New function.
1274 (elf_backend_finish_dynamic_symbol): Define.
1275 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1276 some local vars into the link hash table too. For shared links,
1277 trundle over function syms, generating export stubs. Handle
1278 PCREL22F branches. Break out stub creation code from here..
1279 (hppa_add_stub): .. to here. New function.
1280 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1281 call the bfd linker. Use elf_gp to record global pointer.
1282 Calculate a value from sections if $global$ is missing.
1283 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1284 (elf32_hppa_gc_mark_hook): New function.
1285 (elf_backend_gc_mark_hook): Define.
1286 (elf32_hppa_gc_sweep_hook): New function.
1287 (elf_backend_gc_sweep_hook): Define.
1288 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1289 Add rel to args, and remove howto, input_bfd, offset, addend,
1290 sym_name as we can recalculate these locally. Handle calls to
1291 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1292 handling of undefined weak syms. Check that stubs are in range.
1293 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1294 message on hitting a DPREL21L reloc that needs fixing. Subtract
1295 off PC for PCREL14F. Break out code that does a stub lookup from
1297 (hppa_get_stub_entry): ..to here. New function.
1298 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1299 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1301 (elf32_hppa_finish_dynamic_sections): New function.
1302 (elf_backend_finish_dynamic_sections): Define.
1303 (elf_backend_final_write_processing) Define.
1304 (hppa_handle_PIC_calls): New function.
1305 (elf32_hppa_build_stubs): Call it. Pass link_info to
1306 hppa_build_one_stub.
1307 (elf32_hppa_create_dynamic_sections): New function
1308 to create .plt and .got then set .plt flags correctly.
1309 (elf_backend_create_dynamic_sections): Define.
1310 (elf32_hppa_object_p): New function.
1311 (elf_backend_object_p): Define.
1312 (elf32_hppa_elf_get_symbol_type): New function.
1313 (elf_backend_get_symbol_type): Define.
1314 (elf_backend_can_gc_sections): Define.
1315 (elf_backend_want_got_plt): Define.
1316 (elf_backend_plt_alignment): Set to 2.
1317 (elf_backend_plt_readonly): Define.
1318 (elf_backend_want_plt_sym): Define.
1319 (elf_backend_got_header_size): Reserve one entry.
1321 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1322 (elf32_hppa_size_stubs): Pass in multi_subspace.
1323 (elf32_hppa_set_gp): Declare.
1325 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1326 (bfd_get_unique_section_name): New function.
1327 * bfd_in2.h: Regenerate.
1329 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1330 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1333 From David Huggins-Daines <dhd@linuxcare.com>
1334 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1335 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1336 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1337 been updated in finish_dynamic_symbol before modifying function
1340 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1341 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1342 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1343 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1344 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1345 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1346 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1347 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1349 From David Huggins-Daines <dhd@linuxcare.com>
1350 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1351 style of local labels as well.
1353 2000-09-03 Philip Blundell <philb@gnu.org>
1355 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1356 references to undefined symbols in debugging sections.
1358 2000-09-02 H.J. Lu <hjl@gnu.org>
1360 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1361 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1362 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1365 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1367 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1368 (elf32_i860_is_local_label_name): New function and prototype.
1370 2000-09-02 Nick Clifton <nickc@redhat.com>
1372 * configure.in: Increase version number to 2.10.91.
1373 * configure: Regenerate.
1374 * aclocal.m4: Regenerate.
1375 * config.in: Regenerate.
1376 * po/bfd.pot: Regenerate.
1378 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1380 * elf.c (_bfd_elf_make_section_from_shdr): Add
1381 .gnu.linkobce.wi. to the list of debug section names.
1383 2000-09-02 Nick Clifton <nickc@redhat.com>
1385 * dwarf2.c (find_debug_info): New function: Locate a section
1386 containing dwarf2 debug information.
1387 (bfd_dwarf2_find_nearest_line): Find all sections containing
1388 debug information and include them in the stash.
1390 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1392 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1393 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1394 (sh_reloc_map): Add new relocs.
1395 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1396 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1397 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1398 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1400 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1401 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1402 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1403 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1404 New array constants.
1405 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1407 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1408 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1409 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1410 elf_sh_plt_reloc_offset): Define.
1411 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1412 elf_sh_link_hash_table): New structs.
1413 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1414 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1416 (elf_backend_create_dynamic_sections,
1417 bfd_elf32_bfd_link_hash_table_create,
1418 elf_backend_adjust_dynamic_symbol,
1419 elf_backend_size_dynamic_sections,
1420 elf_backend_finish_dynamic_symbol,
1421 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1422 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1423 elf_backend_got_header_size, elf_backend_plt_header_size):
1425 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1426 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1428 * bfd-in2.h, libbfd.h: Rebuilt.
1430 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1432 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1435 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1437 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1438 not initialized, set them to indicate the SH1 instruction set.
1440 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1442 * acinclude.m4: Include libtool and gettext macros from the
1444 * aclocal.m4, configure: Rebuilt.
1446 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1448 * elf.c: Eliminate references to __sparcv9 macro; replace with
1449 autoconf variables HAVE_PSINFO32_T etc.
1450 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1451 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1453 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1454 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1455 * aclocal.m4: Ditto.
1456 * configure: Regenerate.
1458 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1460 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1461 for any shared link, not just shared -Bsymbolic.
1462 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1463 any shared link, and pass link info to it.
1464 (elf_i386_size_dynamic_sections): Update comment.
1465 (elf_i386_discard_copies): Modify to discard relocs for symbols
1466 that have been forced local.
1467 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1468 that have been forced local.
1470 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1472 * elflink.h (elf_link_add_object_symbols): Allow common
1473 symbols to have an alignment of 1 if explicitly requested, and
1474 not overridden by other definitions.
1476 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1478 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1479 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1481 2000-08-22 H.J. Lu <hjl@gnu.org>
1483 * elf-bfd.h (elf_link_hash_table): Add runpath.
1485 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1486 * bfd-in2.h: Rebuilt.
1488 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1489 "runpath" field to NULL.
1490 (bfd_elf_get_runpath_list): New function.
1492 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1495 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1497 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1498 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1499 explicitly. Improve validation of r_type.
1501 2000-08-21 H.J. Lu <hjl@gnu.org>
1503 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1504 dynamic allocated content space. Add a comment to remind us that
1505 one day this ought to be fixed.
1506 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1507 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1508 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1510 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1512 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1513 field with the newly relocated value instead of adding it to the
1514 existing immediate field.
1515 (elf32_i860_relocate_splitn): Likewise.
1516 (elf32_i860_relocate_highadj): Likewise.
1518 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1520 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1521 was previously just a stub).
1523 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1525 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1527 (_bfd_elf_create_dynamic_sections): Likewise.
1529 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1531 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1532 for undefined symbols to be the beginning of the section.
1534 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1535 four extra entries at the beginning of the .rela.plt section.
1536 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1537 section to account for the four reserved entries in the .plt section.
1539 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1541 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1542 to the list of NOPs we recognize after a branch-and-link.
1543 Use the ori NOP when one is needed.
1545 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1548 2000-08-14 Jim Wilson <wilson@cygnus.com>
1550 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1551 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1552 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1555 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1557 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1559 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1561 * elf32-i860.c (elf32_i860_relocate_section): New function.
1562 (i860_final_link_relocate): New function.
1563 (elf32_i860_relocate_splitn): New function.
1564 (elf32_i860_relocate_pc16): New function.
1565 (elf32_i860_relocate_highadj): New function.
1566 (elf32_i860_howto): Minor adjustments to some relocations.
1567 (elf_info_to_howto_rel): Define.
1568 (elf_backend_relocate_section): Define.
1570 2000-08-10 Nick Clifton <nickc@cygnus.com>
1572 * elf32-arm.h: Fix formatting.
1574 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1576 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1578 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1580 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1582 2000-08-07 Kazu Hirata <kazu@hxi.com>
1584 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1585 * elf64-ia64.c: Fix a typo.
1587 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1589 * elf32-i860 (elf32_i860_howto_table): New structure.
1590 (lookup_howto): New function.
1591 (elf32_i860_reloc_type_lookup): New function.
1592 (elf32_i860_info_to_howto_rela): New function.
1593 (elf_code_to_howto_index): New structure.
1594 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1595 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1596 elf32_i860_reloc_type_lookup.
1598 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1600 * som.c (struct fixup_format): Constify `format'.
1601 (som_hppa_howto_table): Use SOM_HOWTO macro.
1602 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1603 (som_bfd_reloc_type_lookup): Likewise.
1604 (compare_subspaces): Remove unused `count1', `count2'.
1605 (som_begin_writing): Remove unused `total_reloc_size'.
1606 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1607 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1608 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1609 (som_find_nearest_line): Decorate unused parameter(s).
1610 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1611 (som_bfd_link_split_section): Likewise.
1613 2000-08-03 Nick Clifton <nickc@cygnus.com>
1615 * section.c: Restore backed out code.
1616 * elf.c: Restore backed out code.
1617 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1618 binaries from working.
1619 * bfd-in2.h: Regenerate.
1621 2000-08-03 H.J. Lu <hjl@gnu.org>
1623 * section.c: Back out the change made by Nick Clifton
1624 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1626 * bfd-in2.h: Likewise.
1629 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1631 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1633 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1635 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1636 * bfd-in2.h, libbfd.h: Regenerate.
1638 2000-07-31 Nick Clifton <nickc@cygnus.com>
1640 * section.c (struct sec): Add new boolean field 'segment_mark'.
1641 (STD_SECTION): Initialise new field to zero.
1643 * bfd-in2.h: Regenerate.
1645 * elf.c (copy_private_bfd_data): Reorganise section to segment
1646 mapping to cope with moved sections requiring new segments,
1647 and overlapping segments.
1648 (SEGMENT_END): New macro: Return the end address of a segment.
1649 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1650 contains a section by comparing their VMA addresses.
1651 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1652 contains a section by comparing their LMA addresses.
1653 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1654 section should be included in a segment.
1655 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1656 follows another in memory.
1657 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1660 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1662 * cpu-i860.c: Added comments.
1664 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1665 bfd_elf32_i860_little_vec.
1666 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1667 (ELF_MAXPAGESIZE): Changed to 4096.
1669 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1671 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1673 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1674 config for little endian elf32 i860.
1675 (targ_defvec): Define for the new config above
1676 as "bfd_elf32_i860_little_vec".
1677 (targ_selvecs): Define for the new config above
1678 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1680 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1683 * configure: Regenerated.
1685 2000-07-27 H.J. Lu <hjl@gnu.org>
1687 * elflink.h (elf_merge_symbol): Take one more argument,
1688 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1689 entry. Don't overide the existing weak definition if dt_needed
1691 (elf_link_add_object_symbols): Pass dt_needed to
1692 elf_merge_symbol ().
1694 2000-07-27 Nick Clifton <nickc@cygnus.com>
1696 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1699 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1701 * configure.host (*-*-aix*): AIX has 'long long' always.
1703 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1704 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1705 (xcoff_write_archive_contents_big): Don't update the offset
1706 of the symbol table, xcoff_write_armap will do it.
1708 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1710 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1711 of dynobj for SGI_COMPAT checks.
1713 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1715 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1716 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1717 * bfd-in2.h: Regenerate.
1719 2000-07-21 Nick Clifton <nickc@cygnus.com>
1721 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1722 range symbol indices in relocs and issue an error message.
1724 2000-07-20 H.J. Lu <hjl@gnu.org>
1726 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1727 info->new_dtags when setting DT_FLAGS_1. It will only be set
1728 by the new linker options. It shouldn't break anything.
1730 2000-07-20 H.J. Lu <hjl@gnu.org>
1732 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1733 only if info->new_dtags is true.
1735 2000-07-20 H.J. Lu <hjl@gnu.org>
1737 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1738 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1740 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1742 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1743 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1744 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1745 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1746 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1747 * Makefile.in: Rebuild.
1748 * aclocal.m4: Rebuild.
1749 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1750 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1751 (bfd_cris_arch): Declare.
1752 (bfd_archures_list): Add bfd_cris_arch.
1753 * bfd-in2.h: Rebuild.
1754 * config.bfd: (cris-*-*): New target.
1755 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1756 * configure: Rebuild.
1757 * elf.c (prep_headers): Add bfd_arch_cris.
1758 * libbfd.h: Rebuild.
1759 * libaout.h (enum machine_type): Add M_CRIS.
1760 * reloc.c: Add CRIS relocations.
1761 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1762 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1763 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1764 * po/POTFILES.in, po/bfd.pot: Regenerate.
1766 2000-07-19 H.J. Lu <hjl@gnu.org>
1768 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1769 DF_TEXTREL if DT_TEXTREL is set.
1770 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1771 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1772 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1773 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1774 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1775 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1776 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1777 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1778 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1779 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1781 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1782 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1784 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1786 2000-07-19 H.J. Lu <hjl@gnu.org>
1788 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1789 * bfd-in2.h: Rebuild.
1791 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1792 (elf_dt_soname): New.
1794 * elf.c (bfd_elf_set_dt_needed_soname): New.
1796 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1797 entry if the shared object loaded by DT_NEEDED is used to
1798 resolve the reference in a regular object.
1800 2000-07-19 H.J. Lu <hjl@gnu.org>
1802 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1803 DT_DEPAUDIT and DT_AUDIT as strings.
1805 2000-07-19 Nick Clifton <nickc@cygnus.com>
1807 * format.c: Fix formatting.
1809 2000-07-19 H.J. Lu <hjl@gnu.org>
1811 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1813 2000-07-19 H.J. Lu <hjl@gnu.org>
1815 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1816 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1817 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1818 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1819 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1820 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1821 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1823 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1825 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1826 renamed functions from here...
1827 (assign_section_numbers): Use renamed functions.
1828 (prep_headers): Use renamed functions.
1830 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1831 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1832 * bfd-in2.h: Regenerate.
1834 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1836 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1837 parenthesis in if statement.
1839 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1841 Enable the support for Traditional MIPS.
1842 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1843 return ict_none appropriately for traditional mips targets.
1844 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1845 (STUB_MOVE): Conditionalize for traditonal mips.
1846 (STUB_LI16): Likewise.
1847 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1848 room for RTPROC header.
1849 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1850 the permission for the PT_DYNAMIC as read, write and execute.
1851 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1852 for traditonal mips.
1853 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1854 _DYNAMIC_LINKING for traditonal mips.
1855 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1856 in case of traditonal mips.
1857 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1858 entry is required. For a function if PLT is not required then set the
1859 corresponding hash table entry to 0.
1860 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1862 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1863 shared object set the value to 0.
1864 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1865 _DYNAMIC_LINKING for traditonal mips.
1866 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1867 for traditonal mips.
1869 2000-07-15 H.J. Lu <hjl@gnu.org>
1871 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1873 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1875 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1876 out a structure that is BFD_IN_MEMORY.
1878 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1880 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1881 bfd pointer. Print section id instead of bfd pointer for local
1882 syms. Prefix addend with `+' for global syms as well as local.
1883 Correct calculation of name component lengths.
1884 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1886 From David Huggins-Daines <dhd@linuxcare.com>
1887 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1888 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1889 (elf64_hppa_modify_segment_map): Likewise.
1891 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1893 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1894 addresses to be "naturally" sign extended. Return -1 if unknown.
1895 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1896 * bfd-in2.h: Regenerate.
1898 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1900 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1901 and ECOF_SIGNED_64 to list ways to extract an offset.
1902 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1903 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1905 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1906 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1908 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1910 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1911 bfd_get_start_address.
1912 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1913 (elf_swap_ehdr_out): Ditto.
1915 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1917 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1918 compatibility with older binutils.
1920 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1922 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1923 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1925 From Ryan Bradetich <rbradetich@uswest.net>
1926 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1927 (parse_line_table): Ditto.
1928 (_bfd_dwarf1_find_nearest_line): Ditto.
1929 * syms.c (cmpindexentry): Remove extra `*' from params.
1931 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1933 * elf32-mips.c (sort_dynamic_relocs): New Function.
1934 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1935 via qsort to sort the dynamic relocations in increasing r_symndx
1938 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1940 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1941 ATTRIBUTE_UNUSED to unused args.
1942 (get_opd): Likewise.
1943 (get_plt): Likewise.
1944 (get_dlt): Likewise.
1945 (get_stub): Likewise.
1946 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1947 (elf64_hppa_link_output_symbol_hook): Likewise.
1948 (elf64_hppa_check_relocs): Delete unused var.
1949 (elf64_hppa_size_dynamic_sections): Likewise.
1950 (elf64_hppa_finalize_opd): Likewise.
1951 (elf64_hppa_finalize_dynreloc): Likewise.
1952 (elf64_hppa_modify_segment_map): Likewise.
1953 (elf64_hppa_finish_dynamic_sections): Likewise.
1955 * elf-hppa.h (elf_hppa_final_write_processing): Add
1956 ATTRIBUTE_UNUSED to unused args.
1957 (elf_hppa_final_link_relocate): Likewise.
1958 (elf_hppa_record_segment_addrs): Add paretheses.
1959 (elf_hppa_relocate_section): Constify dyn_name.
1961 From David Huggins-Daines <dhd@linuxcare.com>
1962 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1963 rearrange case statement so that it gets preferred to 32-bit ones.
1965 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1966 asection->id instead of address of asection structure.
1967 (elf32_hppa_size_stubs): Likewise.
1969 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1970 for .init* and .fini*.
1972 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1973 and addends used in stub names to 32 bits.
1974 (elf32_hppa_size_stubs): Likewise.
1976 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1977 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1978 not bfd_put_64. Fix minor comment typo and formatting.
1980 Changes to create multiple linker stubs, positioned immediately
1981 before the section where they are required.
1982 * elf32-hppa.c: Don't include hppa_stubs.h.
1983 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1984 (elf32_hppa_stub_hash_table): Delete.
1985 (elf32_hppa_link_hash_entry): Delete.
1986 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1987 stub_hash_table, and store the struct here rather than a pointer.
1988 Delete output_symbol_count. Add offset array. Change
1989 global_value to a bfd_vma.
1990 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1991 (elf32_hppa_stub_hash_traverse): Delete.
1992 (elf32_hppa_name_of_stub): Delete.
1993 (elf32_hppa_link_hash_lookup): Delete.
1994 (elf32_hppa_link_hash_traverse): Delete.
1995 (elf32_hppa_stub_hash_table_init): Delete.
1996 (elf32_hppa_size_of_stub): Pass input section and offset rather
1997 than location and calculate location here. Don't pass name as all
1998 stubs are now the same size.
1999 (elf32_hppa_stub_hash_newfunc): Init new fields.
2000 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2002 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2003 comparing against ints. Rewrite stub handling code.
2004 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2005 Case enums to int before comparing against ints. Remove
2006 bfd_reloc_dangerous case.
2007 (elf32_hppa_build_one_stub): Rewrite.
2008 (elf32_hppa_size_one_stub): New function.
2009 (elf32_hppa_build_stubs): Rewrite.
2010 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2011 Rewrite stub-handling specific code.
2013 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2015 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2017 * hppa_stubs.h: Delete.
2018 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2019 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2020 * Makefile.in: Regenerate.
2022 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2025 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2027 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2028 and section name for bfd_reloc_notsupported error message.
2029 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2030 bfd_reloc_notsupported.
2031 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2033 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2034 undefined weak symbols for all relocs.
2035 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2036 offsets are relative to one past the delay slot.
2037 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2038 branch destination. Put addend into stub name too.
2039 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2040 adjust by 8 when deciding whether a linker stub is needed. Put
2041 addend into stub name as for above.
2043 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2044 various args and vars.
2045 (elf32_hppa_bfd_final_link_relocate): Here too.
2046 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2047 inner block var to avoid shadowing.
2049 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2051 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2052 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2053 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2055 * libhppa.h: Change practically all unsigned ints to plain ints.
2056 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2059 From Ryan Bradetich <rbradetich@uswest.net>
2060 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2061 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2063 From David Huggins-Daines <dhd@linuxcare.com>
2064 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2065 to the new OP_* ones.
2067 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2068 error exit. Bail out earlier on plabel relocs that we aren't
2069 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2070 string, and then don't free our copy.
2071 (elf32_hppa_build_one_stub): Make insn unsigned int.
2073 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2074 available with BL, not BE and BLE.
2076 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2077 code for elf arg relocs.
2078 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2079 argument with elf_link_hash_entry h. Handle undefined weak
2080 symbols. Move $global$ lookup from here...
2081 (elf32_hppa_relocate_section): ...to here. Return correct error
2082 message for non-handled relocs.
2083 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2084 wrong test was -0x3ffff to +0x40000.
2086 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2087 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2088 Handle them as such.
2089 (elf_hppa_relocate_insn): Fix a typo.
2091 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2092 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2093 assemble_17, assemble_21): Delete.
2094 Supply defines for all 64 possible opcodes.
2095 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2096 formats. Handle COMICLR.
2097 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2100 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2101 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2102 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2104 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2105 the local syms - did this code get deleted accidentally? Ignore
2106 undefined and undefweak syms.
2108 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2109 block. Use it instead of elf64_hppa_hash_table (info).
2110 (elf_hppa_final_link_relocate): Use hppa_info instead of
2111 elf64_hppa_hash_table (info).
2113 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2114 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2115 (hppa_rebuild_insn): Mask immediate bits here instead.
2116 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2118 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2120 * section.c (struct sec): Add id field. Tidy comment formatting.
2121 (bfd_make_section_anyway): Set id.
2122 (STD_SECTION): Init id too.
2123 Change CONST to const throughout.
2124 * archures.c (bfd_arch_info): Tidy comment.
2125 (bfd_arch_list): Change a CONST to const.
2126 * libbfd-in.h: Tidy comments and replace CONST with const.
2127 * elf-bfd.h: Likewise.
2128 * libbfd.h: Regenerate.
2129 * bfd-in2.h: Regenerate.
2130 * libcoff.h: Regenerate.
2132 2000-07-07 DJ Delorie <dj@redhat.com>
2134 * archive.c (_bfd_write_archive_contents): Add an informative
2137 2000-07-06 Kazu Hirata <kazu@hxi.com>
2139 * srec.c: Fix formatting.
2141 2000-06-05 DJ Delorie <dj@redhat.com>
2145 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2147 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2148 value of PC-relative offsets.
2150 2000-07-03 Jim Wilson <wilson@cygnus.com>
2152 * elf64-alpha.c (alpha_elf_size_info): New.
2153 (elf_backend_size_info): Define to alpha_elf_size_info.
2154 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2156 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2158 * elf32-mips.c: Include elf32-target.h again for the traditional
2161 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2163 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2164 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2165 (avr_info_to_howto_rela): Likewise.
2166 (elf32_avr_gc_mark_hook): Likewise.
2167 (elf32_avr_gc_sweep_hook): Likewise.
2168 (elf32_avr_relocate_section): Likewise.
2170 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2172 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2173 an external symbol for a non-shared, non-relocatable link.
2175 2000-07-03 Nick Clifton <nickc@redhat.com>
2177 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2178 is an external symbol.
2179 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2182 2000-07-03 Kazu Hirata <kazu@hxi.com>
2184 * reloc16.c: Fix formatting.
2186 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2188 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2189 to add a new target for traditional mips i.e
2190 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2191 * configure.in: Likewise.
2192 * configure: Rebuild.
2193 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2195 (bfd_elf32_tradlittlemips_vec): Likewise.
2196 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2197 to see that elfNN_bed does not get redefined even if the target file
2198 is included twice for a chip. See elf32-mips.c.
2200 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2202 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2203 (CLEANFILES): Add DEPA.
2204 * Makefile.in: Regenerate.
2206 2000-06-30 DJ Delorie <dj@cygnus.com>
2208 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2209 can't assume the PE header is at 0x80.
2211 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2213 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2215 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2217 * go32stub.h: Update stub.
2219 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2221 * archures.c (bfd_mach_avr5): Define.
2222 * bfd-in2.h (bfd_mach_avr5): Define.
2223 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2224 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2225 (compatible): Update comment. Add missing test.
2226 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2227 for avr2 and avr4. Simplify 8K wrap code.
2228 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2229 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2231 2000-06-26 Kazu Hirata <kazu@hxi.com>
2233 * coff-h8300.c: Fix formatting.
2234 * cpu-h8300.c: Likewise.
2236 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2238 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2239 for local symbols whose names are unknown.
2241 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2243 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2245 * Makefile.in: Regenerate.
2246 * doc/Makefile.in: Regenerate.
2248 2000-06-20 H.J. Lu <hjl@gnu.org>
2250 * Makefile.am: Rebuild dependency.
2251 * Makefile.in: Rebuild.
2253 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2255 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2256 (elf_backend_copy_indirect_symbol): Map to the new function.
2258 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2260 * archive.c (normalize): Correct pointer comparison when checking
2262 (bfd_bsd_truncate_arname): Likewise.
2263 (bfd_gnu_truncate_arname): Likewise.
2265 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2267 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2268 sections elf_{text,data}_{section,symbol}.
2269 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2270 (_bfd_mips_elf_hide_symbol): New function.
2271 (elf_backend_hide_symbol): Map to the new function.
2272 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2273 definitions of mips_elf_{text,data}_{section,symbol}.
2274 (mips_elf_local_relocation_p): Try to find the direct symbol
2275 based on new check_forced argument.
2276 (mips_elf_calculate_relocation): Use new version of
2277 mips_elf_local_relocation_p.
2278 (mips_elf_relocate_section): Likewise.
2279 (_bfd_mips_elf_relocate_section): Likewise.
2280 (mips_elf_sort_hash_table): Only assert that have enough GOT
2282 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2283 entry if the relocation based on the new external argument.
2284 (mips_elf_create_dynamic_relocation): Assert that we have a
2285 section contents allocated where we can swap out the dynamic
2287 (mips_elf_calculate_relocation): Find the real hash-table entry
2288 correctly by using h->root.root.type. Only create a dynamic
2289 relocation entry if the symbol is defined in a shared library.
2290 Create an external GOT entry for the GOT16 relocation if the
2291 symbol was forced local.
2292 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2293 dynamic index if the symbol was forced local.
2295 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2297 * elf32-mips.c: Fix typos in comments.
2299 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2301 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2304 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2306 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2307 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2308 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2309 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2310 (bfd_elf32_m68hc11_vec): Likewise.
2311 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2312 Supports 68hc11 & 68hc12 at the same time.
2313 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2315 (bfd_elf32_m68hc11_vec): Likewise.
2316 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2317 * archures.c (bfd_m68hc12_arch): Define and register in global list
2318 (bfd_m68hc11_arch): Likewise.
2319 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2320 BFD_RELOC_M68HC11_3B): Define.
2321 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2322 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2324 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2326 * elf_bfd.h (struct elf_backend_data): Add info argument to
2327 elf_backend_hide_symbol.
2328 (_bfd_elf_link_hash_hide_symbol): Likewise.
2329 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2330 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2331 * elflink.h (elf_link_add_object_symbols): Likewise.
2332 (elf_link_assign_sym_version): Likewise.
2334 2000-06-18 H.J. Lu <hjl@gnu.org>
2336 * coff-i386.c (coff_i386_reloc): Don't return in case of
2337 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2338 Compensate PE relocations when linking with non-PE object
2339 files to generate a non-PE executable.
2341 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2343 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2344 GOT entries if we're doing a static link or -Bsymbolic link.
2346 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2348 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2349 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2351 (elf_link_output_relocs): Likewise.
2352 (elf_reloc_link_order): Likewise.
2354 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2356 * archures.c (enum bfd_architecture): #define constants for
2357 PowerPc and RS6000 machine numbers.
2358 * bfd-in2.h: Regenerate.
2359 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2360 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2361 and RS6000 machine numbers using #defined constants from
2363 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2364 machine numbers using #defined constants from archures.c. Add
2365 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2366 64-bit words in 620 entry.
2367 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2369 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2371 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2373 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2374 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2375 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2377 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2379 * bfd-in.h (bfd_family_coff): Define.
2380 * bfd-in2.h: Regenerate.
2381 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2382 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2383 instead of bfd_target_coff_flavour.
2384 * cofflink.c (_bfd_coff_final_link): Likewise.
2385 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2386 exclude XCOFF files.
2387 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2389 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2390 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2391 * xcofflink.c (XCOFF_XVECP): Delete.
2392 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2393 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2394 bfd_xcoff_record_link_assignment,
2395 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2396 check for bfd_target_xcoff_flavour.
2398 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2400 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2402 (read_hdr): New function.
2403 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2404 of trying to extract individual registers. Set abfd->arch_info
2405 to match the architecture that created the core file.
2406 (rs6000coff_get_section_contents): Delete.
2407 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2409 2000-06-14 H.J. Lu <hjl@gnu.org>
2411 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2414 2000-06-13 H.J. Lu <hjl@gnu.org>
2416 * configure: Regenerate.
2418 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2420 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2423 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2425 * configure.in (VERSION): Update to show this is the CVS mainline.
2427 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2429 * elf32-d10v.c: Include elf/d10v.h
2430 (enum reloc_type): Delete.
2431 * elf32-d30v.c: Include elf/d30v.h
2432 (enum reloc_type): Delete.
2434 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2435 * Makefile.in: Regenerate.
2437 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2438 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2439 move HOWTOs into elf_howto_table.
2440 (R_386_standard, R_386_ext_offset): Define.
2441 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2442 (elf_i386_reloc_type_lookup): Modify calculation of index into
2443 elf_howto_table since we've removed the padding.
2444 (elf_i386_info_to_howto_rel): Likewise.
2445 (elf_i386_relocate_section): Likewise.
2447 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2449 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2451 2000-06-05 H.J. Lu <hjl@gnu.org>
2453 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2454 an error when seeing an undefined symbol with hidden/internal
2455 attribute. It is handled in *_relocate_section ().
2457 2000-06-05 H.J. Lu <hjl@gnu.org>
2459 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2460 indirect symbol for the ELF_LINK_NON_ELF bit.
2461 (elf_link_output_extsym): Don't output the indirect symbol even
2462 if the ELF_LINK_NON_ELF bit is set.
2464 2000-06-01 J.T. Conklin <jtc@redback.com>
2466 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2467 (i[3456]86-*-netbsdaout*): New target.
2468 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2469 (i[3456]86-*-openbsd*): Likewise.
2471 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2473 * trad-core.c: From hpux-core.c, include <dirent.h> or
2474 <sys/ndir.h> when possible.
2476 2000-05-31 Nick Clifton <nickc@cygnus.com>
2478 * opintl.h (_(String)): Explain why dgettext is used instead
2481 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2483 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2484 definitions. We must not assume they are sorted in the file
2485 according to their index numbers.
2487 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2489 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2490 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2491 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2493 2000-05-30 Nick Clifton <nickc@cygnus.com>
2495 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2496 80960CA, 80960MC as valid machine names.
2498 2000-05-30 H.J. Lu <hjl@gnu.org>
2500 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2501 visibility bits if the symbol is undefined. Correctly handle
2502 weak undefined symbols with hidden and internal attributes.
2504 * elflink.h (elf_link_add_object_symbols): Always turn the
2505 symbol into local if it has the hidden or internal attribute.
2507 2000-05-29 Philip Blundell <philb@gnu.org>
2509 * ppcboot.c: Add packed attribute if compiling with GCC.
2511 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2513 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2515 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2517 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2518 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2519 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2522 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2524 * Makefile.am: Update dependencies with "make dep-am"
2525 * Makefile.in: Regenerate.
2527 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2528 bindtextdomain): Replace defines with those from intl/libgettext.h
2529 to quieten gcc warnings.
2531 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2533 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2535 * archive.c (normalize, bfd_bsd_truncate_arname,
2536 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2537 file names with backslashes.
2539 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2542 * sysdep.h: Include filenames.h.
2544 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2546 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2548 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2550 * elf64-sparc.c (sparc64_elf_relax_section): New.
2551 (sparc64_elf_relocate_section): Optimize tail call into branch always
2553 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2554 (elf32_sparc_relax_section): New.
2556 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2558 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2559 Remove unusued variables.
2560 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2561 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2562 previous fix, so that shared libs really don't influence targets
2563 extension mask and memory model.
2565 2000-05-23 H.J. Lu <hjl@gnu.org>
2567 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2568 h->root.other not h->other.
2569 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2571 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2573 2000-05-23 H.J. Lu <hjl@gnu.org>
2575 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2576 undefined symbol with the non-default visibility attributes.
2577 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2578 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2579 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2580 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2581 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2582 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2583 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2584 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2585 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2586 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2587 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2589 2000-05-22 Richard Henderson <rth@cygnus.com>
2591 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2592 PCREL22, PCREL64I. Zero size of special relocs.
2593 (elf64_ia64_reloc_type_lookup): Likewise.
2594 (USE_BRL, oor_brl, oor_ip): New.
2595 (elf64_ia64_relax_section): New.
2596 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2597 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2598 (elf64_ia64_relocate_section): Likewise.
2599 (bfd_elf64_bfd_relax_section): New.
2600 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2601 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2602 * bfd-in2.h, libbfd.h: Regenerate.
2604 2000-05-22 Nick Clifton <nickc@cygnus.com>
2606 * configure.in : Add peigen.lo to MIPS PE targets.
2607 * configure: Regenerate.
2609 2000-05-22 Momchil Velikov <velco@fadata.bg>
2611 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2612 only if it is known for both input and output bfds. Separate
2613 error message strings as in some languages, it may be necessary
2614 to change more than one place in the string to change between
2617 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2618 endianess checks, call _bfd_generic_verify_endian_match() instead.
2620 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2622 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2624 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2625 endianess before checking bfd flavours.
2627 2000-05-22 H.J. Lu <hjl@gnu.org>
2629 * elflink.h (elf_link_output_extsym): Clear the visibility
2630 field for symbols not defined locally.
2632 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2634 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2635 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2636 (hppa_rebuild_insn): Mask immediate bits here instead.
2637 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2639 2000-05-18 Momchil Velikov <velco@fadata.bg>
2641 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2642 relocs for an executable, ensure that they are virtual addresses.
2644 2000-05-18 Jeffrey A Law (law@cygnus.com)
2646 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2648 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2649 Rick Gorton <gorton@scrugs.lkg.dec.com>
2651 * elflink.h: Add emitrelocations support: when enabled, relocation
2652 information and relocation sections are put into final output
2653 executables. If the emitrelocations flag is set, do the following:
2654 (elf_bfd_final_link): Emit relocation sections.
2655 (elf_link_input_bfd): Compute relocation section contents.
2656 (elf_gc_sections): Don't clean relocation sections.
2658 2000-05-16 Catherine Moore <clm@cygnus.com>
2660 * som.c (som_decode_symclass): Recognize weak symbols.
2662 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2664 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2665 read idata section only from dataoff.
2666 (pe_print_edata): Correctly check for valid eat_member.
2668 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2670 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2672 2000-05-14 Philip Blundell <philb@gnu.org>
2674 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2676 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2678 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2680 * peigen.c (pe_print_idata): Look for .idata section and print
2681 info even if data directory has zero entries. Read idata section
2682 starting from dataoff, and adjust all data offsets to suit. Cast
2683 all bfd_vma vars to unsigned long before passing to fprintf.
2684 * peigen.c (pe_print_edata): Similarly, look for .edata section
2685 and print info even if data directory has zero entries. Cast
2686 all bfd_vma vars to unsigned long before passing to fprintf.
2688 From Szabolcs Szakacsits <szaka@F-Secure.com>
2689 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2690 directory size which may be bogus.
2691 * peigen.c (pe_print_edata): Similarly.
2693 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2695 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2697 (copy_private_bfd_data): Allow for space possibly taken up by elf
2698 headers when calculating segment physical address from lma.
2700 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2702 * versados.c (versados_scan): Init stringlen and pass_2_done.
2704 * trad-core.c (trad_unix_core_file_p): Return
2705 bfd_error_wrong_format rather than bfd_error_file_truncated.
2707 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2708 add_data_entry. DataDirectory virtual address is relative.
2709 (pe_print_idata): Account for relative DataDirectory virtual
2710 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2711 (pe_print_edata): Similarly.
2713 From Szabolcs Szakacsits <szaka@F-Secure.com>
2714 * peigen.c (dir_names): Add Delay Import Directory.
2715 (pe_print_idata): Always search for bfd section containing
2716 idata address rather than looking up section name. Print this
2717 section name rather than .idata.
2718 (pe_print_edata): Similarly. Also print some fields as %08lx.
2719 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2722 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2724 * xcoff.h: Rename to xcoff-target.h
2725 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2726 * coff-rs6000.c: Ditto.
2727 * coff64-rs6000.c: Ditto.
2728 * coff-pmac.c: Ditto.
2729 * Makefile.in: Regenerate.
2731 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2733 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2734 Change U802TOC64MAGIC to U803XTOCMAGIC.
2736 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2738 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2739 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2740 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2742 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2744 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2746 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2748 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2749 hidden and internal symbols.
2750 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2752 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2753 assign a PLT or GOT entry to symbols with hidden and
2754 internal visibility.
2756 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2758 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2760 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2762 2000-05-02 H.J. Lu <hjl@gnu.org>
2764 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2767 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2769 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2770 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2772 * Makefile.in: Regenerate.
2774 2000-05-01 Jim Wilson <wilson@cygnus.com>
2776 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2777 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2778 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2779 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2780 * Makefile.in: Rebuild.
2782 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2784 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2785 doesn't work very well.
2787 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2788 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2789 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2790 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2791 (elf_hppa_info_to_howto): Likewise.
2792 (elf_hppa_info_to_howto_rel): Likewise.
2793 (elf_hppa_reloc_type_lookup): Likewise.
2794 (elf_hppa_is_local_label_name): Likewise.
2795 (elf_hppa_fake_sections): Likewise.
2796 (elf_hppa_final_write_processing): Likewise.
2797 (elf_hppa_howto_table): Fully initialise all entries.
2798 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2799 (elf_hppa_info_to_howto): Likewise.
2800 (elf_hppa_info_to_howto_rel): Likewise.
2801 (elf_hppa_reloc_type_lookup): Likewise.
2802 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2803 elf_hppa_unmark_useless_dynamic_symbols,
2804 elf_hppa_remark_useless_dynamic_symbols,
2805 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2806 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2807 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2808 elf32-hppa.c mess is cleaned up.
2809 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2810 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2811 r_field then call hppa_field_adjust inline func with variable
2812 r_field arg, instead call hppa_field_adjust with fixed arg.
2813 In case R_PARISC_PCREL22F, don't set r_field.
2814 (elf_hppa_relocate_insn): Change args and return type to unsigned
2815 int. Call re_assemble_* funcs to do the work.
2817 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2820 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2822 (sign_extend): Mask first before sign extending.
2823 (low_sign_extend): Rewrite without condition expression.
2824 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2825 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2826 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2827 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2828 result as function return value rather than through pointer arg.
2829 Accept unsigned int args, and return unsigned int.
2830 (re_assemble_3): New. Combines function of dis_assemble_3 with
2831 re-assembly of opcode and immediate.
2832 (re_assemble_12): Likewise.
2833 (re_assemble_16): Likewise.
2834 (re_assemble_17): Likewise.
2835 (re_assemble_21): Likewise.
2836 (re_assemble_22): Likewise.
2837 (hppa_field_adjust): Rewrite and document, paying attention to
2838 size of types and signed/unsigned issues.
2839 (get_opcode): Shift before masking.
2840 (FDLW): Rename to FLDW.
2841 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2842 (hppa_rebuild_insn): Change args and return value to unsigned
2843 int. Make use of re_assemble_*. Correct case 11.
2845 * dep-in.sed: Handle ../opcodes/.
2846 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2847 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2848 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2849 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2850 elfarm-nabi.lo dependencies outside of auto-dependency area.
2851 Regenerate dependencies.
2852 * Makefile.in: Regenerate.
2854 * configure.in (TRAD_HEADER): Test non-null before
2856 * configure: Regenerate.
2858 * reloc.c: Fix mis-spelling in comment.
2860 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2862 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2863 * vms.c (vms_openr_next_archived_file): Return NULL.
2865 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2867 * coffcode.h Copy changes mistakenly done to libcoff.h in
2870 2000-04-29 Andreas Jaeger <aj@suse.de>
2872 * libbfd-in.h: Correctly check GCC version.
2873 * bfd-in.h: Likewise.
2874 * libhppa.h: Likewise.
2875 * libbfd.h: Regenerate.
2876 * bfd-in2.h: Regenerate.
2878 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2880 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2881 coffdu-rs6000.{lo,c}.
2882 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2884 * Makefile.in: Regenerate.
2885 * xcoff.h: New file.
2886 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2887 * coff-rs6000.c: Move all declarations and defines that are
2888 common to the xcoff backends into xcoff.h
2889 * coff64-rs6000.c: Ditto,
2891 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2893 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2894 _bfd_coff_force_symnames in strings and
2895 _bfd_coff_debug_string_prefix_length to their default values.
2896 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2898 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2900 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2901 _bfd_coff_force_symnames in strings and
2902 _bfd_coff_debug_string_prefix_length to their default values.
2904 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2906 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2907 Check local_got_refcounts before dereferencing.
2909 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2910 before deciding we don't need R_PPC_PLT32 relocation.
2911 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2914 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2916 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2918 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2919 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2920 (elf_i386_relocate_section): Allow for .plt to go missing.
2921 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2922 can use a relative reloc for got as elf_i386_relocate_section.
2923 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2925 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2927 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2929 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2931 * Makefile.am (coff64-rs6000.lo): New rule.
2932 * Makefile.in: Regenerate.
2933 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2934 xcoff_is_local_label_name, xcoff_rtype2howto,
2935 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2936 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2937 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2938 (NO_COFF_SYMBOLS): Define.
2939 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2940 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2942 (MINUS_ONE): New macro.
2943 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2945 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2946 coff_SWAP_aux_out): Map to the new functions.
2947 * coff64-rs6000.c: New file.
2948 * libcoff.h (bfd_coff_backend_data): Add new fields
2949 _bfd_coff_force_symnames_in_strings and
2950 _bfd_coff_debug_string_prefix_length.
2951 (bfd_coff_force_symnames_in_strings,
2952 bfd_coff_debug_string_prefix_length): New macros for above fields.
2953 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2954 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2955 of using coff_swap_sym_in directly.
2956 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2957 (coff_set_flags) Set magic for XCOFF64.
2958 (coff_compute_section_file_positions): Add symbol name length to
2959 string section length if bfd_coff_debug_string_prefix_length is
2961 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2962 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2963 using coff_swap_lineno_in directly.
2964 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2965 and _bfd_coff_debug_string_prefix_length fields.
2966 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2967 symbol names into strings table when
2968 bfd_coff_force_symnames_in_strings is true.
2969 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2970 SET_RELOC_VADDR): New macros.
2971 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2972 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2974 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2975 changes within RS6000COFF_C specific code.
2976 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2977 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2978 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2979 Extend existing hack on target name.
2980 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2982 * coff-tic54x.c (ticof): Keep up to date with new fields
2983 in bfd_coff_backend_data.
2984 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2985 targ_selvecs to include rs6000coff64_vec for rs6000.
2986 * configure.in: Add rs6000coff64_vec case.
2987 * cpu-powerpc.c: New bfd_arch_info_type.
2989 2000-04-24 Jeffrey A Law (law@cygnus.com)
2991 * config.bfd: Only disable elf32-hppa vectors, not all of the
2992 BSD and OSF configuration support. Provide (disabled) clauses
2994 * configure.in: Add clause for PA64 support.
2995 * configure: Rebuilt.
2997 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2998 (bfd_elf64_hppa_vec): Declare.
3000 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3001 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3002 (elf64-hppa.lo): Add dependencies.
3003 * Makefile.in: Rebuilt.
3005 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3007 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3009 * libhppa.h (dis_assemble_16): New function.
3010 (pa_arch): Added pa20w element.
3012 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3014 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3015 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3016 bfd_elf64_slurp_reloc_table.
3018 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3019 definitions to get external names.
3020 (elf_write_relocs): Renamed from write_relocs and make global.
3021 (elf_slurp_reloc_table): Make global.
3022 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3024 * archive.c (hpux_uid_gid_encode): New function.
3025 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3026 defined and the ID is greater than 99999.
3027 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3028 special uid/gid fields into 32 bit values.
3030 2000-04-21 Matthew Green <mrg@cygnus.com>
3032 * config.bfd: Add NetBSD/sparc64 support.
3034 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3035 David Mosberger <davidm@hpl.hp.com>
3036 Timothy Wall <twall@cygnus.com>
3037 Jim Wilson <wilson@cygnus.com>
3039 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3040 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3041 (BFD64_BACKENDS): Add elf64-ia64.lo.
3042 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3043 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3044 * Makefile.in: Rebuild.
3045 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3046 (bfd_ia64_arch): Declare.
3047 (bfd_archures_list): Add bfd_ia64_arch.
3048 * bfd-in2.h: Rebuild.
3049 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3050 * configure: Rebuild.
3051 * configure.host: (ia64-*-linux*): New host.
3052 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3053 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3054 * elf.c (prep_headers): Add bfd_arch_ia64.
3055 * libbfd.h: Rebuild.
3056 * reloc.c: Add IA-64 relocations.
3057 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3059 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3060 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3062 2000-04-21 Richard Henderson <rth@cygnus.com>
3064 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3065 contents when performing a partial link.
3066 (bfd_elf_d30v_reloc_21): Likewise.
3068 2000-04-20 H.J. Lu <hjl@gnu.org>
3070 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3071 patch to symbols defined by a shared object.
3072 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3074 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3077 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3078 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3080 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3082 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3083 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3084 (coff-ia64.lo): Add dependency.
3085 * Makefile.in: Regenerate.
3086 * coff-ia64.c: New file.
3087 * efi-app-ia32.c: Ditto.
3088 * efi-app-ia64.c: Ditto.
3089 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3090 (coff_set_flags): Ditto.
3091 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3092 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3093 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3094 * configure: Regenerate.
3095 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3096 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3097 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3098 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3099 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3100 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3101 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3102 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3103 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3104 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3105 (GET_PDATA_ENTRY): Ditto.
3106 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3107 data_start. Use above macros to read fields that are 64 bit wide for
3108 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3109 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3110 FileAlignment and SectionAlignment to minimum alignment if they
3112 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3113 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3114 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3115 Use above macros to write fields that are 64 bit wide for
3117 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3118 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3119 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3120 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3121 begin address, end address, and unwind info address only. Use
3122 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3124 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3125 HIGH3ADJ relocation names.
3126 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3127 * targets.c: Declare bfd_efi_app_ia32_vec and
3128 bfd_efi_app_ia64_vec.
3129 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3130 bfd_efi_app_ia64_vec.
3132 2000-04-17 Timothy Wall <twall@cygnus.com>
3134 * bfd-in2.h: Add prototypes for tic54x load page access.
3135 * bfd-in.h: Regenerate.
3136 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3137 in customized _set_arch_mach function.
3138 * coffcode.h (coff_set_alignment_hook): Set section load page if
3139 the appropriate macro is defined.
3140 (write_object_contents): Read section load page.
3142 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3144 * elf32-hppa.h: Update copyright date.
3146 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3147 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3149 * elf32-d30v.c (MAX32): Don't use LL suffix.
3150 (MIN32): Define in terms of MAX32.
3151 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3153 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3156 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3158 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3160 * dep-in.sed: Match space before file name, not after.
3161 * Makefile.am: Regenerate dependencies.
3162 * Makefile.in: Regenerate.
3164 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3165 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3166 extend without an if statement.
3168 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3170 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3172 * elf32-mips.c (gprel16_with_gp): Likewise.
3173 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3174 here using -0x40000, not (int)0xfffc0000.
3175 (elf32_hppa_size_of_stub): Likewise.
3177 2000-04-11 Timothy Wall <twall@cygnus.com>
3179 * coff-tic54x.c: Now builds with all targets.
3180 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3181 * Makefile.in: Regenerate.
3182 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3183 unitialized variable.
3185 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3187 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3188 --enable-build-warnings option.
3189 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3190 * Makefile.in, configure: Re-generate.
3192 2000-04-07 Nick Clifton <nickc@cygnus.com>
3194 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3195 BFD_RELOC_THUMB_PCREL_BLX.
3197 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3198 R_ARM_XPC25 and R_ARM_THM_PC22.
3200 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3201 R_ARM_XPC25 and R_ARM_THM_XPC22.
3202 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3203 R_ARM_[XPC25|THM_XPC22].
3205 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3206 elf/arm-oabi.h to elf/arm.h
3208 * Makefile.am: Fix dependency for elfarm-oabi.c
3209 * Makefile.in: Regenerate.
3211 * bfd-in2.h: Regenerate.
3212 * libbfd.h: Regenerate.
3214 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3216 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3217 and restore it on failure. Release newly allocated tdata on
3220 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3222 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3223 (decode_line_info): Set it. Report error if unit->line_offset is
3224 equal to or larger than it.
3226 2000-04-07 Timothy Wall <twall@cygnus.com>
3228 * targets.c: Added vecs for tic54x.
3229 * reloc.c: Added relocs for tic54x.
3230 * libbfd.h: Regenerated.
3231 * configure: Add TI COFF vecs for tic54x.
3232 * configure.in: Ditto.
3233 * config.bfd (targ_cpu): Recognize new tic54x target.
3234 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3235 * bfd-in2.h: Add tic54x target and relocations.
3236 * Makefile.am, Makefile.in: Add tic54x target.
3237 * archures.c (bfd_archures_list): Add tic54x target.
3238 * coff-tic54x.c: New.
3239 * cpu-tic54x.c: New.
3241 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3243 * elfcore.h (elf_core_file_p): call backend_object_p which
3244 thereby gets an opportunity to update the arch/machine type.
3246 2000-04-06 Timothy Wall <twall@cygnus.com>
3248 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3249 class. Handle SEC_CLINK and SEC_BLOCK flags.
3250 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3251 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3253 2000-04-06 Nick Clifton <nickc@cygnus.com>
3255 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3256 EF_INTERWORK if this is an unknown EABI.
3257 (elf32_arm_merge_private_bfd_data): Check EABI version
3258 numbers. Only check EF_xxx flags if the EABI version number
3260 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3261 if the EABI version number is unknown.
3262 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3263 if the EABI version number is unknown.
3265 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3267 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3268 BFD_RELOC_SH_LOOP_END.
3269 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3270 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3271 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3272 (sh_elf_reloc_loop): New function.
3273 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3275 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3276 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3277 * bfd-in2.h, libbfd.h: Regenerate.
3279 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3281 * po/bfd.pot: Regenerate.
3283 * Makefile.am: Remove extraneous mkdep comment.
3284 (MKDEP): Use gcc -MM rather than mkdep.
3285 (DEP): Quote when passing vars to sub-make. Add warning
3287 (DEP1): Rewrite for "gcc -MM".
3288 (CLEANFILES): Add DEP2.
3289 Update dependencies.
3290 * Makefile.in: Regenerate.
3292 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3294 * configure.in: Added corefile support for AIX 4.3. In particular,
3295 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3296 compiling rs6000-core.c.
3297 * configure: Regenerated.
3299 2000-04-03 H.J. Lu <hjl@gnu.org>
3301 * cache.c (bfd_open_file): Unlink the output file only if
3302 it has non-zero size.
3304 2000-04-01 Ken Block USG <block@zk3.dec.com>
3306 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3307 relative relocations for non-loaded sections in shared objects.
3308 (elf64_alpha_check_relocs): Similarly.
3310 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3312 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3313 BFD_RELOC_16 to switch for extended relocs.
3314 (MY_swap_ext_reloc_in): New.
3315 (MY_swap_ext_reloc_out): New.
3316 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3317 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3318 (NAME(aout,squirt_out_relocs)): Similarly use
3319 MY_swap_ext_reloc_out.
3320 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3322 2000-04-03 Kazu Hirata <kazu@hxi.com>
3324 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3325 the R_PCRWORD_B case.
3327 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3329 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3333 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3335 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3336 HOWTO references to bfd_elf_generic_reloc, that have
3337 partial_inplace == true, now use the new function. The function
3338 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3339 extends its fixes to the R_M32R_{16,24,32} relocs.
3340 The new logic in m32r_elf_lo16_reloc() has been removed, and
3341 it instead calls the new routine to obtain that functionality.
3343 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3345 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3346 elf32_avr_check_relocs, avr_final_link_relocate,
3347 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3348 elf32_avr_object_p): Add prototypes.
3349 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3350 (bfd_elf_avr_final_write_processing): Make static.
3352 2000-03-27 Denis Chertykov <denisc@overta.ru>
3354 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3355 * archures.c (bfd_architecture): Add AVR architecture.
3356 (bfd_archures_list): Add reference to AVR architecture info.
3357 * elf.c (prep_headers): Handle bfd_arch_avr.
3358 * reloc.c: Add various AVR relocation enums.
3359 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3361 * Makefile.am: Add support for AVR elf.
3362 * configure.in: Likewise.
3363 * config.bfd: Likewise.
3364 * Makefile.in: Regenerate.
3365 * configure: This too.
3366 * bfd-in2.h: And this.
3367 * libbfd.h: And this.
3369 2000-03-24 H.J. Lu <hjl@gnu.org>
3371 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3372 (elf64_alpha_find_reloc_at_ofs): Likewise.
3374 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3376 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3377 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3378 allowable range used to be -2**(n-1) to 2**n-1.
3379 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3380 "boolean overflow" with "bfd_reloc_status_type flag".
3382 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3384 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3386 2000-03-14 Kazu Hirata <kazu@hxi.com>
3388 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3389 of shrinks properly, including the last reloc.
3391 2000-03-13 Kazu Hirata <kazu@hxi.com>
3393 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3396 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3398 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3399 a format mismatch rather than an "error" from bfd_read such as
3400 bfd_error_file_truncated.
3402 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3404 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3405 sign-extension and big-endian compensation for
3406 R_MIPS_64 even in ld -r.
3408 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3410 * elf32-mips.c (mips_elf_next_relocation): Rename from
3411 mips_elf_next_lo16_relocation, and generalize to look
3412 for any relocation type.
3413 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3414 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3415 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3416 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3417 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3418 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3419 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3420 (mips_rtype_to_howto): Likewise.
3421 (mips_elf_calculate_relocation): Handle new relocs.
3422 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3423 are paired. The addend for R_MIPS_GNU_REL16_S2
3424 is shifted right two bits.
3426 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3428 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3429 comment, and ensure it doesn't happen again.
3430 (bfd_install_relocation): Same here.
3431 (_bfd_relocate_contents): Don't bother assigning unused signmask
3432 shift result. Fix typos in comments.
3433 Remove trailing whitespace throughout file.
3435 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3437 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3438 * bfd-in2.h: Rebuild.
3440 2000-03-06 Nick Clifton <nickc@cygnus.com>
3442 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3444 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3445 (SIZEOF_ILF_STRINGS): Redefine.
3446 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3447 relative reloc, as opposed to a section relative reloc.
3448 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3450 Add length of symbol's prefix to string pointer.
3451 Store a pointer to the symbol in the symbol pointer table.
3452 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3453 Initialise the symbol pointer table.
3454 Store the hint in the Hint/Name table.
3455 Make the jump reloc be symbol realtive, not section relative.
3456 Create an import symbol for imported code.
3458 2000-03-06 Catherine Moore <clm@cygnus.com>
3460 * elf.c (swap_out_syms): Check for null type_ptr.
3462 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3464 * aout-target.h (MY(write_object_contents)): Remove unused
3465 and unusable "#if CHOOSE_RELOC_SIZE".
3466 * pc532-mach.c (MY(write_object_contents)): Ditto.
3467 * netbsd.h (MY(write_object_contents)): Ditto.
3468 * hp300hpux.c (MY(write_object_contents)): Ditto.
3469 * freebsd.h (MY(write_object_contents)): Ditto.
3470 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3472 2000-02-29 H.J. Lu <hjl@gnu.org>
3474 * peicode.h (jtab): Make it static.
3476 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3477 defined and COFF_IMAGE_WITH_PE is not defined.
3478 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3479 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3481 2000-03-01 Nick Clifton <nickc@cygnus.com>
3483 * coff-arm.c (bfd_arm_process_before_allocation): Make
3484 'symndx' signed to prevent compile time warning.
3486 * coff-mcore.c: Remove unused prototype for pe_object_p.
3488 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3489 functions that are not used when COFF_IMAGE_WITH_PE is
3491 (struct sh_opcode): Change type of 'flags' field to unsigned
3492 long so that it can hold the USESAS flag.
3494 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3496 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3499 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3501 Remove unusued variables and code.
3502 (elf_backend_add_symbol_hook): Fix prototype.
3504 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3507 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3510 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3512 Remove unusued variables and code.
3513 (elf_backend_add_symbol_hook): Fix prototype.
3515 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3517 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3518 to unused function parameter.
3520 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3522 Use EMPTY_HOWTO to initialise empty howto slots.
3523 Remove unused variables.
3525 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3527 2000-03-01 H.J. Lu <hjl@gnu.org>
3529 * aoutx.h (aout_link_input_section_std): Pass "true" to
3530 the undefined_symbol callback.
3531 (aout_link_input_section_ext): Likewise.
3532 * bout.c (get_value): Likewise.
3533 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3534 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3536 (alpha_relocate_section): Likewise.
3537 * coff-arm.c (coff_arm_relocate_section): Likewise.
3538 * coff-i960.c (coff_i960_relocate_section): Likewise.
3539 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3540 * coff-mips.c (mips_relocate_section): Likewise.
3541 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3542 * coff-sh.c (sh_relocate_section): Likewise.
3543 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3544 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3545 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3546 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3547 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3548 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3549 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3550 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3551 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3552 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3553 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3554 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3555 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3556 * elflink.h (elf_link_output_extsym): Likewise.
3557 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3558 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3559 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3561 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3562 undefined_symbol callback when building shared library with
3563 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3565 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3566 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3567 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3568 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3569 (elf32_mips_get_relocated_section_content): Likewise.
3570 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3571 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3572 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3573 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3575 2000-02-28 Nick Clifton <nickc@cygnus.com>
3577 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3578 * Makefile.in: Regenerate.
3580 * configure.in: Add support for mips and sh pe vectors.
3581 * configure: regenerate.
3583 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3586 * targets.c: Add mips and sh pe vectors.
3588 * libpei.h (coff_final_link_postscript): Only define if not
3591 * coffcode.h: Add support for WinCE magic numbers.
3593 * peigen.c (pe_print_reloc): Update comment and rearrange
3594 appending of newline character.
3596 * peicode.h: Add support for Image Library Format.
3597 (pe_ILF_vars): Structure containing data used by ILF code.
3598 (pe_ILF_make_a_section): New function. Create a section based
3600 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3602 (pe_ILF_make_a_symbol): New function. Create a symbol based
3604 (pe_ILF_save_relocs): New function. Store the relocs created
3605 by pe_ILF_make_a_reloc in a section.
3606 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3608 (pe_ILF_object_p): New function. Return a bfd_target pointer
3610 (pe_bfd_object_p): If an ILF object is detected call
3611 pe_ILF_object_p on it.
3613 * coff-arm.c: Add support for WinCE relocs which are different
3614 from normal ARM COFF relocs.
3615 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3617 * coff-sh.c: Add support for sh-pe target.
3618 * pe-sh.c: New file. Support code for sh-pe target.
3619 * pei-sh.c: New file. Support code for sh-pe target.
3621 * pe-mips.c: New file. Support code for mips-pe target.
3622 * pei-mips.c: New file. Support code for mips-pe target.
3624 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3626 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3627 architecture if the object causing the bump is dynamic.
3628 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3629 and also don't it for memory ordering.
3630 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3632 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3634 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3635 calling bfd_get_section_size_before_reloc.
3636 (decode_line_info): Likewise.
3637 (_bfd_dwarf2_find_nearest_line): Likewise.
3639 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3641 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3642 name of the libtool directory.
3643 * Makefile.in: Rebuild.
3645 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3647 * som.c (SOM_HOWTO): Define.
3648 (som_hppa_howto_table): Use it.
3650 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3652 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3654 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3656 2000-02-24 Catherine Moore <clm@cygnus.com>
3658 * som.c (som_misc_symbol_info): Add field
3660 (som_bfd_derive_misc_symbol_info): Initialize
3662 (som_build_and_write_symbol_table): Keep track
3663 of secondary_def field.
3664 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3665 if secondary_def field is set.
3666 (som_bfd_ar_write_symbol_stuff): Initialize
3669 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3671 * dwarf2.c (read_address): Read 16-bits addresses.
3672 (parse_comp_unit): Accept addr_size == 2.
3674 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3676 * bfd-in.h: Update copyright date.
3678 2000-02-23 Linas Vepstas <linas@linas.org>
3680 * cpu-i370.c: New file.
3681 * elf32-i370.c: New file.
3682 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3683 (bfd_i370_arch): New.
3684 (bfd_archures_list): Add bfd_i370_arch.
3685 * elf.c (prep_headers): Add bfd_arch_i370.
3686 * Makefile.am: Add support for IBM 370 elf.
3687 * config.bfd: Likewise.
3688 * configure.in: Likewise.
3689 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3690 * reloc.c (bfd_reloc_code_type): Likewise.
3691 * targets.c: Likewise.
3693 * Makefile.in: Regenerate.
3694 * configure: Regenerate.
3695 * bfd-in2.h: Regenerate.
3697 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3699 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3700 invalid relocation types, and change them to R_386_NONE.
3702 2000-02-22 H.J. Lu <hjl@gnu.org>
3704 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3705 not defined, don't add a second ELF_VER_CHR.
3707 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3708 symbols converted to local symbols even when stripping all
3710 (elf_link_output_extsym): Process global symbols converted to
3711 local symbols even if they are being stripped.
3713 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3715 * archures.c (bfd_octets_per_byte): Return unsigned int.
3716 (bfd_arch_mach_octets_per_byte): Ditto.
3717 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3719 * section.c (bfd_get_section_size_before_reloc): Quell signed
3720 vs. unsigned comparison warning.
3721 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3722 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3723 change. What was I thinking?
3724 * bfd-in2.h: Regenerate.
3726 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3727 (elf_gc_sections): Same here.
3728 (elf_gc_common_finalize_got_offsets): And here.
3730 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3732 ELF HPPA doesn't work at present; remove it until it does.
3733 * config.bfd: Comment out setting targ_defvec to
3735 * Makefile.am: Rebuild dependencies.
3736 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3737 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3738 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3739 * Makefile.in: Rebuild.
3740 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3742 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3744 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3745 is no bfd_free(). Revert bfd_free part of previous change.
3747 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3749 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3751 (coff_compute_section_file_positions): Use bfd_free to pair
3753 (coff_write_object_contents): Likewise.
3755 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3756 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3758 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3760 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3761 (xcoff_ar_file_hdr_big): New structure.
3762 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3763 (xcoff_ar_hdr_big): New structure.
3764 (SIZEOF_AR_HDR_BIG): New macro.
3765 (xcoff_big_format_p): New macro.
3766 (xcoff_ardata_big): New macro.
3767 (arch_xhdr_big): New macro.
3768 (xcoff_slurp_armap): Handle large archives.
3769 (xcoff_archive_p): Detect large archives.
3770 (xcoff_read_ar_hdr): Handle large archives.
3771 (xcoff_openr_next_archived_file): Handle large archives.
3772 (xcoff_generic_stat_arch_elt): Handle large archives.
3773 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3774 (xcoff_write_armap_big): New function.
3775 (xcoff_write_armap): New function, dispatch to _old or _big.
3776 (xcoff_write_archive_contents_old): Rename from
3777 xcoff_write_archive_contents.
3778 (xcoff_write_archive_contents_big): New function.
3779 (xcoff_write_archive_contents): New function, dispatch to _old or
3782 2000-02-18 Richard Henderson <rth@cygnus.com>
3784 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3785 and hide_symbol members.
3786 (elf_link_hash_copy_indirect): Remove.
3787 (elf_link_hash_hide_symbol): Remove.
3788 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3789 and elf_backend_hide_symbol.
3790 (_bfd_elf_link_hash_copy_indirect): Declare.
3791 (_bfd_elf_link_hash_hide_symbol): Declare.
3792 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3793 (_bfd_elf_link_hash_hide_symbol): Likewise.
3794 (_bfd_elf_link_hash_table_init): Don't init killed members.
3795 * elflink.h (elf_link_add_object_symbols): Use the bed function
3796 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3797 (elf_link_assign_sym_version): Likewise.
3798 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3799 (elf_backend_hide_symbol): Likewise.
3800 (elfNN_bed): Update for new members.
3802 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3804 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3805 STACK_END_ADDR): Define for new core file format.
3806 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3807 for handling the vagaries of the various core file structures used
3808 by AIX over the years.
3809 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3810 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3811 core_dumpx structure.
3813 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3815 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3816 (bfd_mach_sh3_dsp): Likewise.
3817 (bfd_mach_sh4): Reinstate.
3818 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3819 * bfd-in2.h: Regenerate.
3820 * coff-sh.c (struct sh_opcode): flags is no longer short.
3821 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3822 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3823 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3824 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3825 (sh_opcodes): No longer const.
3826 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3827 (sh_insn_uses_reg): Check for USESAS and USESR8.
3828 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3829 (_bfd_sh_align_load_span): Return early for SH4.
3830 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3831 Take into account that field b of a parallel processing insn
3832 could be mistaken for a separate insn.
3833 * cpu-sh.c (arch_info_struct): New array elements for
3834 sh2, sh-dsp and sh3-dsp.
3835 Reinstate element for sh4.
3836 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3837 (SH4_NEXT): Reinstate.
3838 (SH3_NEXT, SH3E_NEXT): Adjust.
3839 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3840 * elf32-sh.c (sh_elf_set_private_flags): New function.
3841 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3842 (sh_elf_merge_private_data): New function.
3843 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3844 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3845 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3846 sh_elf_merge_private_data.
3848 2000-02-13 Richard Henderson <rth@cygnus.com>
3850 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3851 hide_symbol members.
3852 (elf_link_hash_copy_indirect): New.
3853 (elf_link_hash_hide_symbol): New.
3854 * elflink.h (elf_link_add_object_symbols): Break out copy from
3855 indirect new new symbol to elf.c.
3856 (elf_link_assign_sym_version): Break out privatization of
3857 non-exported symbol to elf.c.
3858 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3859 (_bfd_elf_link_hash_hide_symbol): New.
3860 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3862 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3864 * section.c (_bfd_strip_section_from_output): Add info parameter.
3865 If it passed as non-NULL, use it to check whether any input BFD
3866 has an input section which uses this output section. Change all
3868 * bfd-in2.h: Rebuild.
3870 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3871 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3873 * bfd-in2.h: Rebuild.
3875 2000-02-10 Timothy Wall <twall@cygnus.com>
3877 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3878 allow final modifications of swapped-in symbol.
3879 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3880 * coffcode.h (coff_write_relocs): Use macro
3881 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3882 symbol index should be set to -1.
3884 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3886 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3887 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3888 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3889 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3890 sh_insns_uses_or_sets_freg): New functions.
3891 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3892 * (sh_insns_conflict): Use new functions and new macros to
3893 detect conflicts when two instructions both set same integer registers,
3894 both set same fp register, and both set special register.
3896 2000-02-09 Timothy Wall <twall@cygnus.com>
3898 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3899 swapping in sections, so that the swapping routines have access to
3902 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3904 * coff-go32.c: Update comment. Update copyright.
3906 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3908 * syms.c (bfd_decode_symclass)
3909 Two new class characters were added - 'V' and 'v'. The
3910 meaning of 'W' is now restricted to just weak non-object
3911 symbols. This allows differentiation between, for example,
3912 weak functions vs weak objects. nm for example now dumps:
3914 'w' = weak unresolved
3915 'V' = weak global object
3916 'v' = weak unresolved object
3918 (bfd_is_undefined_symclass): New function. Return true if the
3919 given symbol class represents and undefined/unresolved symbol.
3921 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3924 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3926 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3927 STT_ARM_16BIT flag set, but it is not attached to a data object
3928 return STT_ARM_16BIT so that it will be treated as code by the
3931 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3933 * coff-i386.c (i3coff_object_p): Remove prototype.
3936 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3937 to name. Update copyright.
3939 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3940 assignment to avoid warning. Update copyright.
3942 2000-01-24 Robert Lipe (robertl@sco.com)
3944 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3945 instead of using GNU C extension.
3947 2000-01-21 Nick Clifton <nickc@cygnus.com>
3949 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3950 amount from a bfd_in_memory structure.
3951 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3954 2000-01-14 Nick Clifton <nickc@cygnus.com>
3956 * linker.c (default_indirect_link_order): oops - fix incorrectly
3957 applied patch from Tim Wall.
3959 2000-01-13 Timothy Wall (twall@tiac.net>
3961 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3962 = scnhsz, filhsz, relsz, aoutsz, etc)
3964 * coffswap.h: Ditto.
3966 2000-01-13 Nick Clifton <nickc@cygnus.com>
3968 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3969 interwork thumb to arm stub.
3971 2000-01-13 Timothy Wall (twall@tiac.net>
3973 * archures.c (bfd_octets_per_byte): New function: Return
3975 (bfd_arch_mach_octets_per_byte): New function: Return target
3978 * section.c: Distinguish between octets and bytes for usage of
3979 _cooked_size, _raw_size, and output_offset. Clarify
3980 description of bfd_set_section_contents.
3982 * bfd-in2.h: Regenerate.
3984 * coffgen.c: Indicate that the offset parameter is in bytes, not
3987 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3988 where appropriate to get the octet offset when calling
3989 bfd_set_section_contents.
3990 (bfd_coff_reloc_link_order): Ditto.
3992 * linker.c (bfd_generic_reloc_link_order): Ditto.
3993 (_bfd_default_link_order): Ditto.
3995 * reloc.c (bfd_perform_relocation): Distinguish between octets
3996 and bytes. Use octets when indexing into octet data; use bytes
3997 when calculating target addresses.
3998 (bfd_install_relocation): Ditto.
4000 * srec.c (srec_write_section): Ditto.
4002 2000-01-13 Nick Clifton <nickc@cygnus.com>
4004 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4005 3 to 2. This allows 4 byte sized sections, which is necessary for
4006 dlltool to build functioning DLLs.
4008 2000-01-10 Philip Blundell <pb@futuretv.com>
4010 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4011 (arm*-*-conix*): New target.
4013 2000-01-10 Egor Duda <deo@logos-m.ru>
4015 * config.bfd: Include elf32_i386 vector to target list for cygwin
4018 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4019 * configure.in: Test for structure win32_pstatus_t in
4021 * configure: Regenerate.
4023 * elf.c (elfcore_grok_win32pstatus): New function: process
4024 win32_pstatus_t notes in elf core file.
4025 (elfcore_grok_note): Detect win32_pstatus notes.
4027 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4029 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4031 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4032 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4034 For older changes see ChangeLog-9899
4040 version-control: never