1 2001-01-12 Alan Modra <alan@linuxcare.com.au>
3 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
4 * configure: Regenerate.
6 2001-01-11 Peter Targett <peter.targett@arccores.com>
8 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
9 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
10 * cpu-arc.c (arch_info_struct): Add entries for variants.
11 (bfd_arc_arch) Set default to bfd_mach_arc_5.
12 (arc_get_mach) Don't assume machine names prefixed arc- before
14 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
16 (arc_elf_final_write_processing) Likewise.
17 (ELF_MACHINE_CODE) Use EM_ARC.
19 2001-01-10 Nick Clifton <nickc@redhat.com>
21 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
23 2001-01-07 Philip Blundell <philb@gnu.org>
25 * README: Replace `bug-gnu-utils@gnu.org' with
26 `bug-binutils@gnu.org'.
28 2001-01-04 Kazu Hirata <kazu@hxi.com>
30 * som.c: Fix formatting.
32 2001-01-03 Kazu Hirata <kazu@hxi.com>
34 * ecoffswap.h: Fix formatting.
35 * elf-bfd.h: Likewise.
36 * elfarm-nabi.c: Likewise.
37 * elfarm-oabi.c: Likewise.
38 * elfcode.h: Likewise.
39 * elfcore.h: Likewise.
40 * elflink.c: Likewise.
41 * elflink.h: Likewise.
42 * elfxx-ia64.c: Likewise.
43 * elfxx-target.h: Likewise.
46 * lynx-core.c: Likewise.
48 2001-01-02 Kazu Hirata <kazu@hxi.com>
50 * pc532-mach.c: Fix formatting.
52 * pe-i386.c: Likewise.
53 * pe-mips.c: Likewise.
56 * pei-mips.c: Likewise.
58 * peicode.h: Likewise.
59 * ppcboot.c: Likewise.
60 * ptrace-core.c: Likewise.
62 2001-01-01 Kazu Hirata <kazu@hxi.com>
64 * reloc.c: Fix formatting.
66 * rs6000-core.c: Likewise.
67 * xcoff-target.h: Likewise.
69 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
71 * elfcode.h (elf_object_p): Also restore the bfd mach field on
72 error, by calling bfd_default_set_arch_mach with incoming
75 2000-12-26 Kazu Hirata <kazu@hxi.com>
77 * vaxnetbsd.c: Fix formatting.
78 * versados.c: Likewise.
79 * vms-gsd.c: Likewise.
80 * vms-hdr.c: Likewise.
81 * vms-misc.c: Likewise.
83 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
85 * archive.c (coff_write_armap): Don't write more than symbol_count
86 `archive_member_file_ptr's.
88 2000-12-25 Kazu Hirata <kazu@hxi.com>
90 * vms-tir.c: Fix formatting.
92 2000-12-23 Kazu Hirata <kazu@hxi.com>
94 * vms.c: Fix formatting.
97 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
99 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
101 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
103 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
106 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
108 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
110 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
112 * libbfd.c (bfd_get_bits): Added
113 (bfd_put_bits): Likewise
114 * bfd-in.h: Declared the above.
115 * bfd-in2.h: Regenerated.
117 2000-12-20 Kazu Hirata <kazu@hxi.com>
119 * targets.c: Fix formatting.
120 * tekhex.c: Likewise.
121 * trad-core.c: Likewise.
123 2000-12-19 Kazu Hirata <kazu@hxi.com>
125 * sco5-core.c: Fix formatting.
126 * section.c: Likewise.
127 * sparclinux.c: Likewise.
128 * sparclynx.c: Likewise.
129 * sparcnetbsd.c: Likewise.
132 * stab-syms.c: Likewise.
135 * sysdep.h: Likewise.
137 2000-12-18 Nick Clifton <nickc@redhat.com>
139 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
141 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
142 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
144 2000-12-18 Nick Clifton <nickc@redhat.com>
146 * vms-misc.c (_bfd_vms_get_record): Add default case to
149 2000-12-15 Miloslav Trmac <mitr@volny.cz>
151 * elfcore.h (elf_core_file_p): Move to the start of the program
152 headers before attempting to read them.
154 2000-12-14 Kazu Hirata <kazu@hxi.com>
156 * peigen.c: Fix formatting.
160 2000-12-13 Kazu Hirata <kazu@hxi.com>
162 * peigen.c: Fix formatting.
164 2000-12-12 Jim Wilson <wilson@redhat.com>
166 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
168 2000-12-08 Mark Salter <msalter@redhat.com>
170 * binary.c (binary_set_section_contents): Ignore sections
173 2000-12-12 Kazu Hirata <kazu@hxi.com>
175 * m68klinux.c: Fix formatting.
176 * m68knetbsd.c: Likewise.
177 * mipsbsd.c: Likewise.
178 * netbsd-core.c: Likewise.
179 * netbsd.h: Likewise.
180 * newsos3.c: Likewise.
181 * nlm32-alpha.c: Likewise.
182 * nlm32-i386.c: Likewise.
183 * nlm32-ppc.c: Likewise.
184 * nlm32-sparc.c: Likewise.
185 * nlmcode.h: Likewise.
186 * nlmswap.h: Likewise.
187 * nlm-target.h: Likewise.
188 * ns32knetbsd.c: Likewise.
190 2000-12-10 Fred Fish <fnf@be.com>
192 * elflink.h (elf_link_output_extsym): Don't complain about undefined
193 symbols in shared objects if allow_shlib_undefined is true.
195 2000-12-12 Nick Clifton <nickc@redhat.com>
197 * cpu-sh.c: Fix formattng.
198 * elf.c: Fix formattng.
199 * elf32-mips.c: Fix formattng.
200 * elf32-sh.c: Fix formattng.
201 * elf64-alpha.c: Fix formattng.
203 2000-12-09 Nick Clifton <nickc@redhat.com>
205 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
206 dwarf2_find_line_info as last parameter to invocation of
207 _bfd_dwarf2_find_nearest_line.
208 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
209 dwarf2_find_line_info as last parameter to invocation of
210 _bfd_dwarf2_find_nearest_line.
212 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
214 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
215 (BFD_LIBS): ...to here.
216 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
217 (BFD_LIBS_CFILES): ...to here.
218 * Makefile.in: Regenerate.
219 * configure.in: Remove dwarf.lo from the elf shell variable.
220 * configure: Regenerate.
221 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
222 * libcoff.h: Regenerate.
223 * coffgen.c (coff_find_nearest_line): Call
224 _bfd_dwarf2_find_nearest_line.
225 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
227 (read_abbrevs): Likewise
228 (decode_line_info): Likewise.
229 (parse_comp_unit): Likewise.
230 (comp_unit_find_nearest_line): Likewise.
231 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
232 * libbfd.h: Regenerate.
233 * elf.c (_bfd_elf_find_nearest_line): Update call.
234 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
235 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
236 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
237 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
238 (styp_to_sec_flags): Handle DWARF2 sections.
239 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
240 to _bfd_find_nearest_line.
241 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
242 call to _bfd_find_nearest_line.
244 2000-12-08 Kazu Hirata <kazu@hxi.com>
246 * coffgen.c: Fix formatting.
247 * elf-m10300.c: Likewise.
248 * elf32-i386.c: Likewise.
249 * elf32-i960.c: Likewise.
250 * elf32-m68k.c: Likewise.
251 * elf32-mcore.c: Likewise.
252 * elf32-ppc.c: Likewise.
253 * elf32-sh.c: Likewise.
254 * elf32-sparc.c: Likewise.
255 * elf32-v850.c: Likewise.
256 * elf64-alpha.c: Likewise.
257 * elf64-hppa.c: Likewise.
258 * elf64-mips.c: Likewise.
259 * elf64-sparc.c: Likewise.
261 2000-12-07 Kazu Hirata <kazu@hxi.com>
263 * elf32-ppc.c: Fix formatting.
264 * elf64-x86-64.c: Likewise.
266 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
268 From Ralf Baechle <ralf@gnu.org>
270 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
271 BFDs containing no sections or empty .text, .data or .bss sections
272 to be merged, regardless of their flags.
274 2000-12-06 Kazu Hirata <kazu@hxi.com>
276 * elf32-m32r.c: Fix formatting.
277 * elf32-m68hc11.c: Likewise.
278 * elf32-m68hc12.c: Likewise.
279 * elf32-m68k.c: Likewise.
280 * elf32-mcore.c: Likewise.
281 * elf32-pj.c: Likewise.
282 * elf32-ppc.c: Likewise.
284 2000-12-05 Kazu Hirata <kazu@hxi.com>
286 * elf32-fr30.c: Fix formatting.
287 * elf32-hppa.c: Likewise.
288 * elf32-i370.c: Likewise.
289 * elf32-i386.c: Likewise.
290 * elf32-i860.c: Likewise.
291 * elf32-i960.c: Likewise.
293 2000-12-03 Kazu Hirata <kazu@hxi.com>
295 * elf32-arm.h: Fix formatting.
296 * elf32-avr.c: Likewise.
297 * elf32-cris.c: Likewise.
298 * elf32-d10v.c: Likewise.
299 * elf32-d30v.c: Likewise.
300 * elf-hppa.h: Likewise.
301 * elf-m10200.c: Likewise.
302 * elf-m10300.c: Likewise.
304 2000-12-01 Chris Demetriou <cgd@sibyte.com>
306 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
307 bfd_mach_mips32_4k. Update FIXME comment.
308 * archures.c (bfd_mach_mips32): New constant.
309 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
310 the latter, renumber it.
311 * bfd-in2.h (bfd_mach_mips32): New constant.
312 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
313 the latter, renumber it.
314 * cpu-mips.c (I_mips32): New constant.
315 (I_mips4K, I_mips32_4k): Rename the former to the latter.
316 (arch_info_struct): Add bfd_mach_mips32 entry, replace
317 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
318 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
319 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
320 with E_MIPS_MACH_MIPS32_4K.
321 (_bfd_mips_elf_final_write_processing): Replace
322 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
323 bfd_mach_mips32 case.
324 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
325 comparison with support for MIPS32.
326 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
329 * aoutx.h (NAME(aout,machine_type)): Add cases for
330 bfd_mach_mips5 and bfd_mach_mips64.
331 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
332 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
333 * cpu_mips.c (I_mips5, I_mips64): New definitions.
334 (arch_info_struct): Add entries for bfd_mach_mips5 and
336 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
337 _bfd_mips_elf_print_private_bfd_data): Add cases for
338 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
339 (_bfd_mips_elf_final_write_processing): Add cases for
340 bfd_mach_mips5 and bfd_mach_mips64.
342 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
343 bfd_mach_mips_sb1 case.
344 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
345 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
346 * bfd/cpu-mips.c (I_sb1): New constant.
347 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
348 * bfd/elf32-mips.c (elf_mips_mach): Add case for
350 (_bfd_mips_elf_final_write_processing): Add case for
353 2000-12-01 Joel Sherrill <joel@OARcorp.com>
355 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
356 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
357 (sparc*-*-rtems*): Switched from a.out to ELF.
359 2000-11-30 Jan Hubicka <jh@suse.cz>
361 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
362 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
363 (elf64-x86-64.lo): Add dependencies.
364 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
365 bfd_mach_x86_64_intel_syntax.
366 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
367 * config.bfd (x86_64): Add.
368 * configure.in: Add support for bfd_elf64_x86_64_vec.
369 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
370 (bfd_i386_arch, i8086_ar): Link in.
371 * elf64-x86-64.c: New file.
372 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
373 * targets.c (bfd_elf64_x86_64_vec): Add.
374 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
376 2000-11-30 Kazu Hirata <kazu@hxi.com>
378 * xcofflink.c: Fix formatting.
380 2000-11-28 Kazu Hirata <kazu@hxi.com>
382 * aoutx.h: Fix formatting.
383 * bfd-in.h: Likewise.
384 * bfd-in2.h: Likewise.
386 * cisco-core.c: Likewise.
387 * coff64-rs6000.c: Likewise.
388 * coffcode.h: Likewise.
389 * coffswap.h: Likewise.
390 * corefile.c: Likewise.
391 * elf32-mips.c: Likewise.
393 2000-11-27 Kazu Hirata <kazu@hxi.com>
395 * aout-adobe.c: Fix formatting.
396 * coff64-rs6000.c: Likewise.
397 * coffgen.c: Likewise.
398 * cofflink.c: Likewise.
400 2000-11-27 Philip Blundell <pb@futuretv.com>
402 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
403 (obj_coff_strings_written): New accessor macro for above.
404 * libcoff.h: Regenerate.
405 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
407 * coffcode.h (coff_write_object_contents): No need to write out
408 the string table if it's already been done.
410 2000-11-22 Philip Blundell <pb@futuretv.com>
412 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
413 weak undefined symbols.
415 2000-11-24 Nick Clifton <nickc@redhat.com>
417 * archures.c (bfd_mach_arm_5TE): Define.
418 (bfd_mach_arm+XScale): Define.
419 * bfd-in2.h: Regenerate.
421 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
422 BFD_RELOC_ARM_PCREL_BLX.
424 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
425 XScale machine numbers.
427 * config.bfd (xscale-elf): Add target.
428 (xscale-coff): Add target.
430 * cpu-arm.c: Add xscale machine name.
431 Add v5t, v5te and XScale machine numbers.
433 2000-11-23 Kazu Hirata <kazu@hxi.com>
435 * aix386-core.c: Fix formatting.
437 2000-11-22 Jim Wilson <wilson@redhat.com>
439 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
440 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
441 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
442 (ins_imms_scaled): Initialize sign_bit at function entry.
443 (elf64_ia64_operands): Add missing initializers.
444 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
445 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
446 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
447 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
448 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
450 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
451 and free_extsyms at function entry.
452 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
453 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
454 (get_got): Delete unused local srel.
455 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
456 (elfNN_ia64_relocate_section): Delete unused local dynindx.
458 2000-11-21 Kazu Hirata <kazu@hxi.com>
460 * coff-a29k.c: Fix formatting.
461 * coff-h8500.c: Likewise.
462 * coff-i960.c: Likewise.
463 * coff-ppc.c: Likewise.
464 * coff-rs6000.c: Likewise.
465 * coff-stgo32.c: Likewise.
466 * coff-tic54x.c: Likewise.
467 * coff-w65.c: Likewise.
468 * cpu-h8500.c: Likewise.
469 * cpu-hppa.c: Likewise.
470 * cpu-ns32k.c: Likewise.
472 * ecofflink.c: Likewise.
474 2000-11-21 Nick Clifton <nickc@redhat.com>
476 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
477 remove possibility of infinite loop.
479 2000-11-20 Kazu Hirata <kazu@hxi.com>
481 * aix386-core.c: Fix formatting.
482 * aout-adobe.c: Likewise.
483 * aout-arm.c: Likewise.
484 * aout-encap.c: Likewise.
485 * aout-ns32k.c: Likewise.
486 * aout-target.h: Likewise.
487 * aout-tic30.c: Likewise.
488 * aoutf1.h: Likewise.
490 * archive.c: Likewise.
491 * bfd-in.h: Likewise.
492 * bfd-in2.h: Likewise.
496 2000-11-17 H.J. Lu <hjl@gnu.org>
498 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
499 pltoff entries for DT_INIT and DT_FINI.
500 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
501 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
504 2000-11-16 Richard Henderson <rth@redhat.com>
506 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
507 (allocate_dynrel_entries): Likewise.
508 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
509 (set_pltoff_entry): Likewise.
510 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
511 (elfNN_ia64_reloc_type_lookup): Likewise.
512 (elfNN_ia64_install_value): Likewise.
513 (elfNN_ia64_relocate_section): Likewise.
514 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
515 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
517 2000-11-16 Kazu Hirata <kazu@hxi.com>
519 * cpu-a29k.c: Fix formatting.
520 * cpu-alpha.c: Likewise.
521 * cpu-arm.c: Likewise.
522 * cpu-avr.c: Likewise.
523 * cpu-d10v.c: Likewise.
524 * cpu-h8500.c: Likewise.
525 * cpu-hppa.c: Likewise.
526 * cpu-i370.c: Likewise.
527 * cpu-i386.c: Likewise.
528 * cpu-i960.c: Likewise.
529 * cpu-ia64-opc.c: Likewise.
530 * cpu-ia64.c: Likewise.
531 * cpu-m32r.c: Likewise.
532 * cpu-m68hc11.c: Likewise.
533 * cpu-m68hc12.c: Likewise.
534 * cpu-m68k.c: Likewise.
535 * cpu-m88k.c: Likewise.
536 * cpu-mips.c: Likewise.
537 * cpu-ns32k.c: Likewise.
538 * cpu-pj.c: Likewise.
539 * cpu-powerpc.c: Likewise.
540 * cpu-sh.c: Likewise.
541 * cpu-sparc.c: Likewise.
542 * cpu-tic54x.c: Likewise.
543 * cpu-v850.c: Likewise.
544 * cpu-vax.c: Likewise.
545 * cpu-w65.c: Likewise.
546 * cpu-we32k.c: Likewise.
547 * cpu-z8k.c: Likewise.
548 * dwarf1.c: Likewise.
549 * dwarf2.c: Likewise.
551 2000-11-15 Kazu Hirata <kazu@hxi.com>
553 * coff-arm.c: Fix formatting.
554 * coff-ppc.c: Likewise.
555 * coff-rs6000.c: Likewise.
556 * coff-sh.c: Likewise.
557 * coff-sparc.c: Likewise.
558 * coff-tic30.c: Likewise.
559 * coff-tic54x.c: Likewise.
560 * coff-tic80.c: Likewise.
561 * coff-w65.c: Likewise.
562 * coff-we32k.c: Likewise.
563 * coff-z8k.c: Likewise.
565 2000-11-15 Richard Henderson <rth@redhat.com>
567 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
568 section with the same ALLOC|LOAD flags as the source section.
570 2000-11-14 Jakub Jelinek <jakub@redhat.com>
572 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
573 by STO_ALPHA constants.
575 2000-11-14 Kazu Hirata <kazu@hxi.com>
577 * coff-pmac.c: Fix formatting.
578 * coff-ppc.c: Likewise.
580 2000-11-13 H.J. Lu <hjl@gnu.org>
582 * elflink.h (elf_link_add_object_symbols): Also add indirect
583 symbols for common symbols with the default version.
585 2000-11-09 Philip Blundell <pb@futuretv.com>
587 * section.c (STD_SECTION): Set gc_mark flag.
589 2000-11-11 Kazu Hirata <kazu@hxi.com>
591 * coff-i960.c: Likewise.
592 * coff-m68k.c: Likewise.
593 * coff-m88k.c: Likewise.
594 * coff-mcore.c: Likewise.
595 * coff-mips.c: Likewise.
597 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
599 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
601 2000-11-10 Kazu Hirata <kazu@hxi.com>
603 * coff-h8300.c: Fix formatting.
604 * coff-h8500.c: Likewise.
605 * coff-i386.c: Likewise.
606 * coff-i860.c: Likewise.
607 * coff-i960.c: Likewise.
608 * coff-ia64.c: Likewise.
610 2000-11-09 Kazu Hirata <kazu@hxi.com>
612 * archive.c: Fix formatting.
613 * archures.c: Likewise.
615 2000-11-07 Richard Henderson <rth@redhat.com>
617 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
618 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
619 * section.c (bfd_set_section_contents): Call memcpy if
620 section->contents set and location not equal to contents plus offset.
622 2000-11-08 Kazu Hirata <kazu@hxi.com>
624 * bfd-in.h: Fix formatting.
625 * bfd-in2.h: Likewise.
627 * binary.c: Likewise.
629 * coff-a29k.c: Likewise.
630 * coff-alpha.c: Likewise.
631 * coff-apollo.c: Likewise.
632 * coff-aux.c: Likewise.
634 2000-11-07 Kazu Hirata <kazu@hxi.com>
636 * aix386-core.c: Fix formatting.
637 * aoutf1.h: Likewise.
639 * archures.c: Likewise.
640 * armnetbsd.c: Likewise.
642 2000-11-07 Alan Modra <alan@linuxcare.com.au>
644 * coff-h8300.c (special): Adjust reloc address.
646 2000-11-06 Steve Ellcey <sje@cup.hp.com>
648 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
649 to differentiate elf32 and elf64 on ia64.
650 * bfd-in2.h: Regenerate.
651 * config.bfd: Add target for "ia64*-*-hpux*".
652 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
653 * configure: Regenerate.
654 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
655 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
657 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
658 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
659 * Makefile.in: Regnerate.
660 * elf64-ia64.c: Deleted.
661 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
663 2000-11-06 Kazu Hirata <kazu@hxi.com>
665 * aout-adobe.c: Fix formatting.
666 * aout-arm.c: Likewise.
667 * aout-cris.c: Likewise.
668 * aout-encap.c: Likewise.
669 * aout-ns32k.c: Likewise.
670 * aout-target.h: Likewise.
671 * aout-tic30.c: Likewise.
673 2000-11-05 Philip Blundell <philb@gnu.org>
675 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
676 BFDs containing no sections to be merged, regardless of their flags.
678 2000-11-04 Philip Blundell <philb@gnu.org>
680 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
681 if a relocation for an undefined symbol also results in an
684 2000-11-06 Christopher Faylor <cgf@cygnus.com>
686 * config.bfd: Add support for Sun Chorus.
688 2000-11-05 David O'Brien <obrien@FreeBSD.org>
690 * configure.in: Recognize alpha-*-freebsd*.
691 * configure: Regenerate.
693 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
695 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
696 (Chunk): New global variable set by a parameter in objcopy.c.
697 (S3Forced): New global variable set by a parameter in
699 (srec_set_section_contents): If S3Forced is true, always generate
701 (srec_write_section): Use 'Chunk' to limit maximum length of S
704 2000-11-02 Per Lundberg <plundis@chaosdev.org>
706 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
707 * Makefile.in: Regenerate.
708 * bfd-in2.h: Regenerate.
709 * po/bfd.pot: Regenerate.
711 2000-10-31 Philip Blundell <philb@gnu.org>
713 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
714 EF_SOFT_FLOAT if it is defined.
716 2000-10-27 Philip Blundell <philb@gnu.org>
718 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
719 attempts to mix PIC code with non-PIC, just mark the output as
720 being position dependent.
721 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
722 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
723 all mismatches, not just the first one.
725 2000-10-25 Chris Demetriou <cgd@sibyte.com>
727 * ieee.c (ieee_archive_p): Plug one of many possible
728 memory leaks in error handling.
730 2000-10-20 Jakub Jelinek <jakub@redhat.com>
732 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
733 elf32_sparc_object_p, elf32_sparc_final_write_processing):
735 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
736 sparc64_elf_object_p): Support v9b.
737 * archures.c: Declare v8plusb and v9b machines.
739 * cpu-sparc.c: Ditto.
741 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
743 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
746 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
747 (SYMBOL_CALLS_LOCAL): New macro.
748 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
749 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
750 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
751 (ppc_elf_relocate_section): Use flag variable to determine
752 whether the relocation refers to a local symbol.
753 Test whether a PLTREL24 reloc will produce a reloc by looking
754 to see whether a PLT entry was made.
756 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
758 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
759 entries that could serve as a definition for a weak symbol.
761 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
763 From Ralf Baechle <ralf@gnu.org>
765 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
766 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
767 against local symbols.
768 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
770 2000-10-12 Alan Modra <alan@linuxcare.com.au>
772 * section.c (struct sec): Add kept_section.
773 (struct bfd_comdat_info): Remove sec, we can use above.
774 (STD_SECTION): Add initializer.
775 (bfd_make_section_anyway): Init here too.
777 * bfd-in2.h: Regenerate.
779 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
781 (elf_link_input_bfd): Set all asection->symbol->value's here, and
782 fudge values for discarded link-once section symbols.
784 * elf64-hppa.c: Include alloca-conf.h
786 2000-10-11 Alan Modra <alan@linuxcare.com.au>
788 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
790 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
792 2000-10-10 Alan Modra <alan@linuxcare.com.au>
794 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
796 2000-10-10 Tom Rix <trix@redhat.com>
798 * section.c (bfd_make_section_anyway): Release newsect ptr when
799 newsect->symbol fails to alloc. Use bfd_release instead of free.
801 2000-10-09 Richard Henderson <rth@cygnus.com
803 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
804 (elf64_ia64_unwind_entry_compare): New.
805 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
807 2000-10-07 Alan Modra <alan@linuxcare.com.au>
809 * elflink.h (size_dynamic_sections): Don't create various tags if
810 .dynstr is excluded from the link. Don't set first dynsym entry
811 if dynsymcount is zero.
812 (elf_bfd_final_link): Don't try to swap out dynamic syms if
813 .dynsym excluded from the link. Don't try to write any dynamic
814 sections excluded from the link.
816 * elf.c (swap_out_syms): Handle global section symbols.
818 2000-10-05 DJ Delorie <dj@redhat.com>
820 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
821 * coffcode.h (coff_set_alignment_hook): read extended reloc count
822 (coff_write_relocs): write extended reloc count
823 (coff_write_object_contents): account for extended relocs
825 2000-10-05 Jim Wilson <wilson@cygnus.com>
827 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
829 * elf.c (_bfd_elf_make_section_from_shdr): Call the
830 elf_backend_section_flags function.
831 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
833 (elf64_ia64_section_flags): New function containing flag conversion
835 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
836 * elfxx-target.h (elf_backend_section_flags): Define.
837 (elfNN_bed): Initialize elf_backend_section_flags field.
839 2000-10-02 Alan Modra <alan@linuxcare.com.au>
841 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
842 _bfd_elf32_gc_record_vtable. Correct a comment.
844 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
846 From Ralf Baechle <ralf@gnu.org>
848 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
849 produces binaries with got[1] = 0x80000001 to differenciate them
850 for the dynamic linker from the broken binaries produced by old
853 2000-09-30 Petr Sorfa <petrs@sco.com>
855 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
856 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
857 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
858 * configure: Regenerate.
860 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
862 Define two bfd_targets for absence and presence of leading
863 underscore on symbols. Make sure to only link same kind.
864 * elf32-cris.c (cris_elf_object_p,
865 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
866 cris_elf_merge_private_bfd_data): New.
867 (elf_backend_object_p, elf_backend_final_write_processing,
868 bfd_elf32_bfd_print_private_bfd_data,
869 bfd_elf32_bfd_merge_private_bfd_data): Define.
870 <Target vector definition>: Include elf32-target.h twice with
871 different macro settings:
872 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
873 bfd_elf32_us_cris_vec.
874 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
875 (elf_symbol_leading_char): First as 0, then '_'.
876 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
877 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
878 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
879 * configure: Regenerate.
880 * targets.c: Declare bfd_elf32_us_cris_vec.
881 * po/bfd.pot: Regenerate.
883 2000-09-29 Momchil Velikov <velco@fadata.bg>
885 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
886 R_ARM_THM_PC22 relocations.
888 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
890 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
892 2000-09-29 Momchil Velikov <velco@fadata.bg>
894 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
895 is has the SEC_HAS_CONTENTS flag set.
897 2000-09-28 Örjan Friberg <orjanf@axis.com>
898 Hans-Peter Nilsson <hp@axis.com>
900 * aout-cris.c (N_TXTADDR): Define.
902 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
904 * som.c: Include alloca-conf.h.
905 * Makefile.am: "make dep-am"
906 * Makefile.in: Regenerate.
908 2000-09-27 Alan Modra <alan@linuxcare.com.au>
910 * elf32-hppa.c (plt_stub): New.
911 (PLT_STUB_ENTRY): Define.
912 (elf32_hppa_link_hash_table): Change multi_subspace to packed
913 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
914 (elf32_hppa_link_hash_table_create): Init to suit.
915 (elf32_hppa_check_relocs): Set has_12bit_branch and
916 has_17bit_branch as appropriate.
917 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
919 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
920 Add space for plt_stub as needed.
921 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
922 functions at plt_stub.
923 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
924 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
926 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
927 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
928 of fixed size, and if negative, disable handling of input sections
929 before stub section. Set up default stub group size depending
930 on detected branch relocs.
931 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
932 ensure different offsets from sym_value aren't rounded to
933 different 2k blocks. Use lrsel and rrsel for other stubs too for
934 consistency rather than necessity.
935 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
936 (final_link_relocate): Likewise.
937 (elf32_hppa_relocate_section): Likewise.
939 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
940 (_bfd_elf_hppa_gen_reloc_type): Generate them.
941 (elf_hppa_final_link_relocate): Handle them.
942 (elf_hppa_relocate_insn): Likewise.
943 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
945 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
947 * elfcode.h (elf_object_p): Preserve and clear abfd section
948 information. Restore at error.
950 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
952 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
953 is empty, make sure that its rva also 0. NT loader dislikes
956 2000-09-26 Steve Ellcey <sje@cup.hp.com>
958 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
961 2000-09-21 Alan Modra <alan@linuxcare.com.au>
963 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
964 currently unused RELATIVE_DYNAMIC_RELOCS code.
965 (hppa_discard_copies): Likewise.
966 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
967 comments. Don't check non-code output sections for stub grouping.
969 2000-09-20 Alan Modra <alan@linuxcare.com.au>
971 * section.c (bfd_get_unique_section_name): Return NULL if
974 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
976 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
977 instruction sequence to actually work.
978 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
981 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
983 * elf32-sh.c (sh_elf_relocate_section): Use
984 _bfd_final_link_relocate to apply the relocation against a section
985 symbol, when doing relocatable links.
987 2000-09-18 Alan Modra <alan@linuxcare.com.au>
989 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
991 (stub_hash_newfunc): Here too.
992 (hppa_add_stub): And here.
993 (elf32_hppa_link_hash_table): Remove stub_section_created,
994 reloc_section_created, first_init_sec and first_fini_sec. Add
996 (elf32_hppa_link_hash_table_create): Init to suit.
997 (hppa_get_stub_entry): Add support for grouping stub sections.
998 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
999 section code. Index stub vars by section->id.
1000 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1001 exit paths. Zap allocation of above removed vars. Refine
1004 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1005 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1006 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1007 rather than pointer to bfd_link_info.
1008 (hppa_add_stub): Likewise.
1009 (final_link_relocate): Likewise.
1011 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1013 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1016 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1018 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1019 ld/emulparams/shelf.sh.
1021 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1023 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1024 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1025 * bfd-in2.h: Regenerate.
1027 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1029 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1030 LITUSE relocations incorrectly if -relax is specified on the ld
1031 command line and the displacement field of the load or store
1032 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1034 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1036 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1037 first_fini_sec here.
1038 (elf32_hppa_size_stubs): Instead correctly find the first .init
1039 and .fini section here.
1041 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1043 * elf32-hppa.c (clobber_millicode_symbols): New function.
1044 (elf32_hppa_size_dynamic_sections): Call it.
1046 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1048 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1049 packed. Add plabel, plt_abs packed booleans.
1050 (hppa_link_hash_newfunc): Init new fields.
1051 (PLABEL_PLT_ENTRY_SIZE): Define.
1052 (hppa_stub_name): Use size_t len vars.
1053 (hppa_add_stub): Likewise.
1054 (elf32_hppa_build_stubs): Likewise.
1055 (hppa_build_one_stub): Kill some compiler warnings.
1056 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1057 if dynamic linking. Munge the local plt offsets into
1058 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1059 size_t len vars. Add assert for plabel addend.
1060 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1061 (elf32_hppa_hide_symbol): New function.
1062 (elf_backend_hide_symbol): Define.
1063 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1064 with h->plabel set. Don't make plt entries to have dynamic syms
1065 when they have been forced local. If plt entry is used by a
1066 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1067 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1068 Set up .plt offsets for local syms.
1069 (elf32_hppa_relocate_section): Initialise plt entries for local
1070 syms. Leave weak undefined plabels zero. Make global plabel
1071 relocs against function symbol, and leave the addend zero.
1072 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1073 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1074 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1075 relocs instead of SEGREL32 for dynamic got relocs.
1076 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1077 (elf_backend_got_header_size): Adjust.
1078 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1080 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1081 (hppa_type_of_stub): Use it instead of #if 0
1082 (hppa_discard_copies): Use it here too.
1083 (elf32_hppa_size_dynamic_sections): And here.
1085 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1086 (elf32_hppa_link_hash_table_create): And here.
1087 (hppa_build_one_stub): And here. Instead keep track of stub
1088 offset using _raw_size.
1089 (elf32_hppa_size_stubs): Likewise.
1090 (elf32_hppa_build_stubs): Likewise.
1091 (hppa_size_one_stub): Likewise. Resize reloc section too.
1093 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1094 first_fini_sec handling. Don't search for reloc section or set
1095 hplink->reloc_section_created here.
1096 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1097 set reloc_section_created here.
1098 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1099 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1101 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1103 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1104 with `hplink->root.'.
1105 (elf32_hppa_check_relocs): Likewise.
1106 (elf32_hppa_gc_sweep_hook): Likewise.
1107 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1108 (hppa_handle_PIC_calls): Likewise.
1109 (elf32_hppa_size_dynamic_sections): Likewise.
1110 (elf32_hppa_set_gp): Likewise.
1111 (elf32_hppa_relocate_section): Likewise.
1112 (elf32_hppa_finish_dynamic_symbol): Likewise.
1113 (elf32_hppa_finish_dynamic_sections): Likewise.
1115 From David Huggins-Daines <dhd@linuxcare.com>
1116 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1117 defined weak symbols in shared links.
1118 (final_link_relocate): Calls to defined weak symbols in shared
1119 objects must go via import stubs, as the target might not be known
1122 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1124 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1125 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1126 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1127 the original entries with EMPTY_HOWTOs, and added new ones to fill
1129 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1130 (sh_elf_relocate_section): Likewise.
1132 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1134 * cpu-mips.c (arch_info_struct): Add mips:4K
1135 * bfd-in2.h (bfd_mach_mips4K): New define.
1136 * archures.c: Add bfd_mach_mips4K to comment.
1137 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1138 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1140 2000-09-13 Marco Franzen <marcof@thyron.com>
1142 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1143 use size_t as a counter.
1144 (som_write_space_strings): Similarly.
1146 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1148 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1150 (elf32_i860_relocate_section): Invoke new function from here.
1152 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1154 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1157 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1159 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1160 target section name instead of dumping core when the target symbol is
1163 2000-09-09 Kazu Hirata <kazu@hxi.com>
1165 * riscix.c: Remove DEFUN.
1167 2000-09-08 Nick Clifton <nickc@redhat.com>
1169 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1170 initialise flags in output bfd if the input bfd is the default
1171 architecture with the default flags.
1173 2000-09-08 Kazu Hirata <kazu@hxi.com>
1175 * archive.c: Fix formatting.
1176 * coff-arm.c: Likewise.
1177 * doc/chew.c: Likewise.
1179 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1181 * section.c (bfd_get_unique_section_name): Put a dot before the
1184 2000-09-07 Kazu Hirata <kazu@hxi.com>
1186 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1187 * elf.c: Fix formatting.
1189 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1191 * config.bfd (sh-*-linux*): Added.
1192 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1193 * targets.c: Declare them.
1194 * elf32-sh-lin.c: New file.
1195 * Makefile.am: Compile it.
1196 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1197 * configure, Makefile.in: Rebuilt.
1199 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1201 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1202 pseduo-section when determining where the TOC ends.
1204 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1205 output x_tvndx as it is only two bytes wide.
1207 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1208 reloc is 26 or 32 bits wide.
1210 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1211 for relocs that don't change anything. Also look at the full
1214 2000-09-06 Philip Blundell <philb@gnu.org>
1216 * config.bfd (arm*-*-uclinux*): New target.
1218 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1220 * configure: Rebuilt with new libtool.m4.
1222 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1224 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1225 word for variable name.
1226 * bfd-in2.h: Regenerate.
1228 2000-09-05 Nick Clifton <nickc@redhat.com>
1230 * config.in: Regenerate.
1231 * libbfd.h: Regenerate.
1232 * po/bfd.pot: Regenerate.
1233 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1236 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1238 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1240 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1242 Shared library and PIC support.
1243 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1244 (GOT_ENTRY_SIZE): New.
1245 (ELF_DYNAMIC_INTERPRETER): New.
1246 (STUB_SUFFIX): Define.
1247 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1248 (RELATIVE_DYNAMIC_RELOCS): Define.
1249 (enum elf32_hppa_stub_type): New.
1250 (struct elf32_hppa_stub_hash_entry): Rename offset to
1251 stub_offset. Add a number of new fields.
1252 (struct elf32_hppa_link_hash_entry): New.
1253 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1255 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1256 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1257 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1259 (hppa_link_hash_newfunc): New function.
1260 (elf32_hppa_link_hash_table_create): Use above function. Init new
1262 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1263 instead of addend, and remove sym_name from args. Don't use
1264 symbol name for local syms, instead use sym index.
1265 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1266 stub type rather than size. Pass in hash and handle import stub
1267 case. Also pass in reloc instead of offset so we can calculate
1268 PCREL22F and PCREL12F branches properly.
1269 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1270 import and export stubs too.
1271 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1272 import and export stub sizing.
1273 (elf32_hppa_check_relocs): New function.
1274 (elf32_hppa_adjust_dynamic_symbol): New function.
1275 (hppa_discard_copies): New function.
1276 (elf32_hppa_size_dynamic_sections): New function.
1277 (elf_backend_size_dynamic_sections): Define.
1278 (elf32_hppa_finish_dynamic_symbol): New function.
1279 (elf_backend_finish_dynamic_symbol): Define.
1280 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1281 some local vars into the link hash table too. For shared links,
1282 trundle over function syms, generating export stubs. Handle
1283 PCREL22F branches. Break out stub creation code from here..
1284 (hppa_add_stub): .. to here. New function.
1285 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1286 call the bfd linker. Use elf_gp to record global pointer.
1287 Calculate a value from sections if $global$ is missing.
1288 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1289 (elf32_hppa_gc_mark_hook): New function.
1290 (elf_backend_gc_mark_hook): Define.
1291 (elf32_hppa_gc_sweep_hook): New function.
1292 (elf_backend_gc_sweep_hook): Define.
1293 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1294 Add rel to args, and remove howto, input_bfd, offset, addend,
1295 sym_name as we can recalculate these locally. Handle calls to
1296 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1297 handling of undefined weak syms. Check that stubs are in range.
1298 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1299 message on hitting a DPREL21L reloc that needs fixing. Subtract
1300 off PC for PCREL14F. Break out code that does a stub lookup from
1302 (hppa_get_stub_entry): ..to here. New function.
1303 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1304 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1306 (elf32_hppa_finish_dynamic_sections): New function.
1307 (elf_backend_finish_dynamic_sections): Define.
1308 (elf_backend_final_write_processing) Define.
1309 (hppa_handle_PIC_calls): New function.
1310 (elf32_hppa_build_stubs): Call it. Pass link_info to
1311 hppa_build_one_stub.
1312 (elf32_hppa_create_dynamic_sections): New function
1313 to create .plt and .got then set .plt flags correctly.
1314 (elf_backend_create_dynamic_sections): Define.
1315 (elf32_hppa_object_p): New function.
1316 (elf_backend_object_p): Define.
1317 (elf32_hppa_elf_get_symbol_type): New function.
1318 (elf_backend_get_symbol_type): Define.
1319 (elf_backend_can_gc_sections): Define.
1320 (elf_backend_want_got_plt): Define.
1321 (elf_backend_plt_alignment): Set to 2.
1322 (elf_backend_plt_readonly): Define.
1323 (elf_backend_want_plt_sym): Define.
1324 (elf_backend_got_header_size): Reserve one entry.
1326 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1327 (elf32_hppa_size_stubs): Pass in multi_subspace.
1328 (elf32_hppa_set_gp): Declare.
1330 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1331 (bfd_get_unique_section_name): New function.
1332 * bfd_in2.h: Regenerate.
1334 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1335 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1338 From David Huggins-Daines <dhd@linuxcare.com>
1339 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1340 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1341 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1342 been updated in finish_dynamic_symbol before modifying function
1345 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1346 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1347 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1348 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1349 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1350 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1351 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1352 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1354 From David Huggins-Daines <dhd@linuxcare.com>
1355 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1356 style of local labels as well.
1358 2000-09-03 Philip Blundell <philb@gnu.org>
1360 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1361 references to undefined symbols in debugging sections.
1363 2000-09-02 H.J. Lu <hjl@gnu.org>
1365 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1366 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1367 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1370 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1372 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1373 (elf32_i860_is_local_label_name): New function and prototype.
1375 2000-09-02 Nick Clifton <nickc@redhat.com>
1377 * configure.in: Increase version number to 2.10.91.
1378 * configure: Regenerate.
1379 * aclocal.m4: Regenerate.
1380 * config.in: Regenerate.
1381 * po/bfd.pot: Regenerate.
1383 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1385 * elf.c (_bfd_elf_make_section_from_shdr): Add
1386 .gnu.linkobce.wi. to the list of debug section names.
1388 2000-09-02 Nick Clifton <nickc@redhat.com>
1390 * dwarf2.c (find_debug_info): New function: Locate a section
1391 containing dwarf2 debug information.
1392 (bfd_dwarf2_find_nearest_line): Find all sections containing
1393 debug information and include them in the stash.
1395 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1397 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1398 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1399 (sh_reloc_map): Add new relocs.
1400 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1401 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1402 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1403 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1405 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1406 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1407 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1408 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1409 New array constants.
1410 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1412 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1413 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1414 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1415 elf_sh_plt_reloc_offset): Define.
1416 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1417 elf_sh_link_hash_table): New structs.
1418 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1419 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1421 (elf_backend_create_dynamic_sections,
1422 bfd_elf32_bfd_link_hash_table_create,
1423 elf_backend_adjust_dynamic_symbol,
1424 elf_backend_size_dynamic_sections,
1425 elf_backend_finish_dynamic_symbol,
1426 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1427 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1428 elf_backend_got_header_size, elf_backend_plt_header_size):
1430 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1431 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1433 * bfd-in2.h, libbfd.h: Rebuilt.
1435 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1437 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1440 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1442 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1443 not initialized, set them to indicate the SH1 instruction set.
1445 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1447 * acinclude.m4: Include libtool and gettext macros from the
1449 * aclocal.m4, configure: Rebuilt.
1451 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1453 * elf.c: Eliminate references to __sparcv9 macro; replace with
1454 autoconf variables HAVE_PSINFO32_T etc.
1455 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1456 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1458 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1459 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1460 * aclocal.m4: Ditto.
1461 * configure: Regenerate.
1463 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1465 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1466 for any shared link, not just shared -Bsymbolic.
1467 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1468 any shared link, and pass link info to it.
1469 (elf_i386_size_dynamic_sections): Update comment.
1470 (elf_i386_discard_copies): Modify to discard relocs for symbols
1471 that have been forced local.
1472 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1473 that have been forced local.
1475 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1477 * elflink.h (elf_link_add_object_symbols): Allow common
1478 symbols to have an alignment of 1 if explicitly requested, and
1479 not overridden by other definitions.
1481 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1483 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1484 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1486 2000-08-22 H.J. Lu <hjl@gnu.org>
1488 * elf-bfd.h (elf_link_hash_table): Add runpath.
1490 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1491 * bfd-in2.h: Rebuilt.
1493 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1494 "runpath" field to NULL.
1495 (bfd_elf_get_runpath_list): New function.
1497 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1500 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1502 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1503 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1504 explicitly. Improve validation of r_type.
1506 2000-08-21 H.J. Lu <hjl@gnu.org>
1508 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1509 dynamic allocated content space. Add a comment to remind us that
1510 one day this ought to be fixed.
1511 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1512 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1513 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1515 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1517 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1518 field with the newly relocated value instead of adding it to the
1519 existing immediate field.
1520 (elf32_i860_relocate_splitn): Likewise.
1521 (elf32_i860_relocate_highadj): Likewise.
1523 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1525 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1526 was previously just a stub).
1528 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1530 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1532 (_bfd_elf_create_dynamic_sections): Likewise.
1534 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1536 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1537 for undefined symbols to be the beginning of the section.
1539 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1540 four extra entries at the beginning of the .rela.plt section.
1541 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1542 section to account for the four reserved entries in the .plt section.
1544 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1546 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1547 to the list of NOPs we recognize after a branch-and-link.
1548 Use the ori NOP when one is needed.
1550 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1553 2000-08-14 Jim Wilson <wilson@cygnus.com>
1555 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1556 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1557 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1560 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1562 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1564 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1566 * elf32-i860.c (elf32_i860_relocate_section): New function.
1567 (i860_final_link_relocate): New function.
1568 (elf32_i860_relocate_splitn): New function.
1569 (elf32_i860_relocate_pc16): New function.
1570 (elf32_i860_relocate_highadj): New function.
1571 (elf32_i860_howto): Minor adjustments to some relocations.
1572 (elf_info_to_howto_rel): Define.
1573 (elf_backend_relocate_section): Define.
1575 2000-08-10 Nick Clifton <nickc@cygnus.com>
1577 * elf32-arm.h: Fix formatting.
1579 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1581 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1583 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1585 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1587 2000-08-07 Kazu Hirata <kazu@hxi.com>
1589 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1590 * elf64-ia64.c: Fix a typo.
1592 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1594 * elf32-i860 (elf32_i860_howto_table): New structure.
1595 (lookup_howto): New function.
1596 (elf32_i860_reloc_type_lookup): New function.
1597 (elf32_i860_info_to_howto_rela): New function.
1598 (elf_code_to_howto_index): New structure.
1599 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1600 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1601 elf32_i860_reloc_type_lookup.
1603 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1605 * som.c (struct fixup_format): Constify `format'.
1606 (som_hppa_howto_table): Use SOM_HOWTO macro.
1607 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1608 (som_bfd_reloc_type_lookup): Likewise.
1609 (compare_subspaces): Remove unused `count1', `count2'.
1610 (som_begin_writing): Remove unused `total_reloc_size'.
1611 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1612 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1613 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1614 (som_find_nearest_line): Decorate unused parameter(s).
1615 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1616 (som_bfd_link_split_section): Likewise.
1618 2000-08-03 Nick Clifton <nickc@cygnus.com>
1620 * section.c: Restore backed out code.
1621 * elf.c: Restore backed out code.
1622 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1623 binaries from working.
1624 * bfd-in2.h: Regenerate.
1626 2000-08-03 H.J. Lu <hjl@gnu.org>
1628 * section.c: Back out the change made by Nick Clifton
1629 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1631 * bfd-in2.h: Likewise.
1634 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1636 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1638 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1640 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1641 * bfd-in2.h, libbfd.h: Regenerate.
1643 2000-07-31 Nick Clifton <nickc@cygnus.com>
1645 * section.c (struct sec): Add new boolean field 'segment_mark'.
1646 (STD_SECTION): Initialise new field to zero.
1648 * bfd-in2.h: Regenerate.
1650 * elf.c (copy_private_bfd_data): Reorganise section to segment
1651 mapping to cope with moved sections requiring new segments,
1652 and overlapping segments.
1653 (SEGMENT_END): New macro: Return the end address of a segment.
1654 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1655 contains a section by comparing their VMA addresses.
1656 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1657 contains a section by comparing their LMA addresses.
1658 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1659 section should be included in a segment.
1660 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1661 follows another in memory.
1662 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1665 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1667 * cpu-i860.c: Added comments.
1669 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1670 bfd_elf32_i860_little_vec.
1671 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1672 (ELF_MAXPAGESIZE): Changed to 4096.
1674 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1676 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1678 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1679 config for little endian elf32 i860.
1680 (targ_defvec): Define for the new config above
1681 as "bfd_elf32_i860_little_vec".
1682 (targ_selvecs): Define for the new config above
1683 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1685 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1688 * configure: Regenerated.
1690 2000-07-27 H.J. Lu <hjl@gnu.org>
1692 * elflink.h (elf_merge_symbol): Take one more argument,
1693 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1694 entry. Don't overide the existing weak definition if dt_needed
1696 (elf_link_add_object_symbols): Pass dt_needed to
1697 elf_merge_symbol ().
1699 2000-07-27 Nick Clifton <nickc@cygnus.com>
1701 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1704 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1706 * configure.host (*-*-aix*): AIX has 'long long' always.
1708 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1709 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1710 (xcoff_write_archive_contents_big): Don't update the offset
1711 of the symbol table, xcoff_write_armap will do it.
1713 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1715 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1716 of dynobj for SGI_COMPAT checks.
1718 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1720 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1721 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1722 * bfd-in2.h: Regenerate.
1724 2000-07-21 Nick Clifton <nickc@cygnus.com>
1726 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1727 range symbol indices in relocs and issue an error message.
1729 2000-07-20 H.J. Lu <hjl@gnu.org>
1731 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1732 info->new_dtags when setting DT_FLAGS_1. It will only be set
1733 by the new linker options. It shouldn't break anything.
1735 2000-07-20 H.J. Lu <hjl@gnu.org>
1737 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1738 only if info->new_dtags is true.
1740 2000-07-20 H.J. Lu <hjl@gnu.org>
1742 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1743 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1745 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1747 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1748 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1749 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1750 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1751 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1752 * Makefile.in: Rebuild.
1753 * aclocal.m4: Rebuild.
1754 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1755 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1756 (bfd_cris_arch): Declare.
1757 (bfd_archures_list): Add bfd_cris_arch.
1758 * bfd-in2.h: Rebuild.
1759 * config.bfd: (cris-*-*): New target.
1760 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1761 * configure: Rebuild.
1762 * elf.c (prep_headers): Add bfd_arch_cris.
1763 * libbfd.h: Rebuild.
1764 * libaout.h (enum machine_type): Add M_CRIS.
1765 * reloc.c: Add CRIS relocations.
1766 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1767 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1768 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1769 * po/POTFILES.in, po/bfd.pot: Regenerate.
1771 2000-07-19 H.J. Lu <hjl@gnu.org>
1773 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1774 DF_TEXTREL if DT_TEXTREL is set.
1775 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1776 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1777 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1778 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1779 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1780 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1781 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1782 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1783 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1784 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1786 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1787 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1789 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1791 2000-07-19 H.J. Lu <hjl@gnu.org>
1793 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1794 * bfd-in2.h: Rebuild.
1796 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1797 (elf_dt_soname): New.
1799 * elf.c (bfd_elf_set_dt_needed_soname): New.
1801 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1802 entry if the shared object loaded by DT_NEEDED is used to
1803 resolve the reference in a regular object.
1805 2000-07-19 H.J. Lu <hjl@gnu.org>
1807 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1808 DT_DEPAUDIT and DT_AUDIT as strings.
1810 2000-07-19 Nick Clifton <nickc@cygnus.com>
1812 * format.c: Fix formatting.
1814 2000-07-19 H.J. Lu <hjl@gnu.org>
1816 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1818 2000-07-19 H.J. Lu <hjl@gnu.org>
1820 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1821 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1822 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1823 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1824 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1825 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1826 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1828 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1830 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1831 renamed functions from here...
1832 (assign_section_numbers): Use renamed functions.
1833 (prep_headers): Use renamed functions.
1835 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1836 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1837 * bfd-in2.h: Regenerate.
1839 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1841 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1842 parenthesis in if statement.
1844 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1846 Enable the support for Traditional MIPS.
1847 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1848 return ict_none appropriately for traditional mips targets.
1849 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1850 (STUB_MOVE): Conditionalize for traditonal mips.
1851 (STUB_LI16): Likewise.
1852 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1853 room for RTPROC header.
1854 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1855 the permission for the PT_DYNAMIC as read, write and execute.
1856 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1857 for traditonal mips.
1858 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1859 _DYNAMIC_LINKING for traditonal mips.
1860 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1861 in case of traditonal mips.
1862 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1863 entry is required. For a function if PLT is not required then set the
1864 corresponding hash table entry to 0.
1865 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1867 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1868 shared object set the value to 0.
1869 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1870 _DYNAMIC_LINKING for traditonal mips.
1871 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1872 for traditonal mips.
1874 2000-07-15 H.J. Lu <hjl@gnu.org>
1876 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1878 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1880 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1881 out a structure that is BFD_IN_MEMORY.
1883 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1885 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1886 bfd pointer. Print section id instead of bfd pointer for local
1887 syms. Prefix addend with `+' for global syms as well as local.
1888 Correct calculation of name component lengths.
1889 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1891 From David Huggins-Daines <dhd@linuxcare.com>
1892 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1893 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1894 (elf64_hppa_modify_segment_map): Likewise.
1896 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1898 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1899 addresses to be "naturally" sign extended. Return -1 if unknown.
1900 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1901 * bfd-in2.h: Regenerate.
1903 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1905 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1906 and ECOF_SIGNED_64 to list ways to extract an offset.
1907 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1908 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1910 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1911 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1913 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1915 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1916 bfd_get_start_address.
1917 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1918 (elf_swap_ehdr_out): Ditto.
1920 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1922 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1923 compatibility with older binutils.
1925 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1927 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1928 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1930 From Ryan Bradetich <rbradetich@uswest.net>
1931 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1932 (parse_line_table): Ditto.
1933 (_bfd_dwarf1_find_nearest_line): Ditto.
1934 * syms.c (cmpindexentry): Remove extra `*' from params.
1936 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1938 * elf32-mips.c (sort_dynamic_relocs): New Function.
1939 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1940 via qsort to sort the dynamic relocations in increasing r_symndx
1943 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1945 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1946 ATTRIBUTE_UNUSED to unused args.
1947 (get_opd): Likewise.
1948 (get_plt): Likewise.
1949 (get_dlt): Likewise.
1950 (get_stub): Likewise.
1951 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1952 (elf64_hppa_link_output_symbol_hook): Likewise.
1953 (elf64_hppa_check_relocs): Delete unused var.
1954 (elf64_hppa_size_dynamic_sections): Likewise.
1955 (elf64_hppa_finalize_opd): Likewise.
1956 (elf64_hppa_finalize_dynreloc): Likewise.
1957 (elf64_hppa_modify_segment_map): Likewise.
1958 (elf64_hppa_finish_dynamic_sections): Likewise.
1960 * elf-hppa.h (elf_hppa_final_write_processing): Add
1961 ATTRIBUTE_UNUSED to unused args.
1962 (elf_hppa_final_link_relocate): Likewise.
1963 (elf_hppa_record_segment_addrs): Add paretheses.
1964 (elf_hppa_relocate_section): Constify dyn_name.
1966 From David Huggins-Daines <dhd@linuxcare.com>
1967 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1968 rearrange case statement so that it gets preferred to 32-bit ones.
1970 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1971 asection->id instead of address of asection structure.
1972 (elf32_hppa_size_stubs): Likewise.
1974 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1975 for .init* and .fini*.
1977 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1978 and addends used in stub names to 32 bits.
1979 (elf32_hppa_size_stubs): Likewise.
1981 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1982 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1983 not bfd_put_64. Fix minor comment typo and formatting.
1985 Changes to create multiple linker stubs, positioned immediately
1986 before the section where they are required.
1987 * elf32-hppa.c: Don't include hppa_stubs.h.
1988 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1989 (elf32_hppa_stub_hash_table): Delete.
1990 (elf32_hppa_link_hash_entry): Delete.
1991 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1992 stub_hash_table, and store the struct here rather than a pointer.
1993 Delete output_symbol_count. Add offset array. Change
1994 global_value to a bfd_vma.
1995 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1996 (elf32_hppa_stub_hash_traverse): Delete.
1997 (elf32_hppa_name_of_stub): Delete.
1998 (elf32_hppa_link_hash_lookup): Delete.
1999 (elf32_hppa_link_hash_traverse): Delete.
2000 (elf32_hppa_stub_hash_table_init): Delete.
2001 (elf32_hppa_size_of_stub): Pass input section and offset rather
2002 than location and calculate location here. Don't pass name as all
2003 stubs are now the same size.
2004 (elf32_hppa_stub_hash_newfunc): Init new fields.
2005 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2007 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2008 comparing against ints. Rewrite stub handling code.
2009 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2010 Case enums to int before comparing against ints. Remove
2011 bfd_reloc_dangerous case.
2012 (elf32_hppa_build_one_stub): Rewrite.
2013 (elf32_hppa_size_one_stub): New function.
2014 (elf32_hppa_build_stubs): Rewrite.
2015 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2016 Rewrite stub-handling specific code.
2018 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2020 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2022 * hppa_stubs.h: Delete.
2023 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2024 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2025 * Makefile.in: Regenerate.
2027 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2030 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2032 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2033 and section name for bfd_reloc_notsupported error message.
2034 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2035 bfd_reloc_notsupported.
2036 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2038 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2039 undefined weak symbols for all relocs.
2040 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2041 offsets are relative to one past the delay slot.
2042 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2043 branch destination. Put addend into stub name too.
2044 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2045 adjust by 8 when deciding whether a linker stub is needed. Put
2046 addend into stub name as for above.
2048 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2049 various args and vars.
2050 (elf32_hppa_bfd_final_link_relocate): Here too.
2051 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2052 inner block var to avoid shadowing.
2054 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2056 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2057 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2058 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2060 * libhppa.h: Change practically all unsigned ints to plain ints.
2061 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2064 From Ryan Bradetich <rbradetich@uswest.net>
2065 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2066 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2068 From David Huggins-Daines <dhd@linuxcare.com>
2069 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2070 to the new OP_* ones.
2072 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2073 error exit. Bail out earlier on plabel relocs that we aren't
2074 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2075 string, and then don't free our copy.
2076 (elf32_hppa_build_one_stub): Make insn unsigned int.
2078 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2079 available with BL, not BE and BLE.
2081 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2082 code for elf arg relocs.
2083 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2084 argument with elf_link_hash_entry h. Handle undefined weak
2085 symbols. Move $global$ lookup from here...
2086 (elf32_hppa_relocate_section): ...to here. Return correct error
2087 message for non-handled relocs.
2088 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2089 wrong test was -0x3ffff to +0x40000.
2091 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2092 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2093 Handle them as such.
2094 (elf_hppa_relocate_insn): Fix a typo.
2096 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2097 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2098 assemble_17, assemble_21): Delete.
2099 Supply defines for all 64 possible opcodes.
2100 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2101 formats. Handle COMICLR.
2102 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2105 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2106 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2107 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2109 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2110 the local syms - did this code get deleted accidentally? Ignore
2111 undefined and undefweak syms.
2113 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2114 block. Use it instead of elf64_hppa_hash_table (info).
2115 (elf_hppa_final_link_relocate): Use hppa_info instead of
2116 elf64_hppa_hash_table (info).
2118 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2119 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2120 (hppa_rebuild_insn): Mask immediate bits here instead.
2121 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2123 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2125 * section.c (struct sec): Add id field. Tidy comment formatting.
2126 (bfd_make_section_anyway): Set id.
2127 (STD_SECTION): Init id too.
2128 Change CONST to const throughout.
2129 * archures.c (bfd_arch_info): Tidy comment.
2130 (bfd_arch_list): Change a CONST to const.
2131 * libbfd-in.h: Tidy comments and replace CONST with const.
2132 * elf-bfd.h: Likewise.
2133 * libbfd.h: Regenerate.
2134 * bfd-in2.h: Regenerate.
2135 * libcoff.h: Regenerate.
2137 2000-07-07 DJ Delorie <dj@redhat.com>
2139 * archive.c (_bfd_write_archive_contents): Add an informative
2142 2000-07-06 Kazu Hirata <kazu@hxi.com>
2144 * srec.c: Fix formatting.
2146 2000-06-05 DJ Delorie <dj@redhat.com>
2150 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2152 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2153 value of PC-relative offsets.
2155 2000-07-03 Jim Wilson <wilson@cygnus.com>
2157 * elf64-alpha.c (alpha_elf_size_info): New.
2158 (elf_backend_size_info): Define to alpha_elf_size_info.
2159 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2161 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2163 * elf32-mips.c: Include elf32-target.h again for the traditional
2166 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2168 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2169 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2170 (avr_info_to_howto_rela): Likewise.
2171 (elf32_avr_gc_mark_hook): Likewise.
2172 (elf32_avr_gc_sweep_hook): Likewise.
2173 (elf32_avr_relocate_section): Likewise.
2175 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2177 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2178 an external symbol for a non-shared, non-relocatable link.
2180 2000-07-03 Nick Clifton <nickc@redhat.com>
2182 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2183 is an external symbol.
2184 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2187 2000-07-03 Kazu Hirata <kazu@hxi.com>
2189 * reloc16.c: Fix formatting.
2191 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2193 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2194 to add a new target for traditional mips i.e
2195 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2196 * configure.in: Likewise.
2197 * configure: Rebuild.
2198 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2200 (bfd_elf32_tradlittlemips_vec): Likewise.
2201 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2202 to see that elfNN_bed does not get redefined even if the target file
2203 is included twice for a chip. See elf32-mips.c.
2205 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2207 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2208 (CLEANFILES): Add DEPA.
2209 * Makefile.in: Regenerate.
2211 2000-06-30 DJ Delorie <dj@cygnus.com>
2213 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2214 can't assume the PE header is at 0x80.
2216 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2218 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2220 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2222 * go32stub.h: Update stub.
2224 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2226 * archures.c (bfd_mach_avr5): Define.
2227 * bfd-in2.h (bfd_mach_avr5): Define.
2228 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2229 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2230 (compatible): Update comment. Add missing test.
2231 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2232 for avr2 and avr4. Simplify 8K wrap code.
2233 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2234 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2236 2000-06-26 Kazu Hirata <kazu@hxi.com>
2238 * coff-h8300.c: Fix formatting.
2239 * cpu-h8300.c: Likewise.
2241 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2243 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2244 for local symbols whose names are unknown.
2246 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2248 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2250 * Makefile.in: Regenerate.
2251 * doc/Makefile.in: Regenerate.
2253 2000-06-20 H.J. Lu <hjl@gnu.org>
2255 * Makefile.am: Rebuild dependency.
2256 * Makefile.in: Rebuild.
2258 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2260 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2261 (elf_backend_copy_indirect_symbol): Map to the new function.
2263 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2265 * archive.c (normalize): Correct pointer comparison when checking
2267 (bfd_bsd_truncate_arname): Likewise.
2268 (bfd_gnu_truncate_arname): Likewise.
2270 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2272 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2273 sections elf_{text,data}_{section,symbol}.
2274 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2275 (_bfd_mips_elf_hide_symbol): New function.
2276 (elf_backend_hide_symbol): Map to the new function.
2277 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2278 definitions of mips_elf_{text,data}_{section,symbol}.
2279 (mips_elf_local_relocation_p): Try to find the direct symbol
2280 based on new check_forced argument.
2281 (mips_elf_calculate_relocation): Use new version of
2282 mips_elf_local_relocation_p.
2283 (mips_elf_relocate_section): Likewise.
2284 (_bfd_mips_elf_relocate_section): Likewise.
2285 (mips_elf_sort_hash_table): Only assert that have enough GOT
2287 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2288 entry if the relocation based on the new external argument.
2289 (mips_elf_create_dynamic_relocation): Assert that we have a
2290 section contents allocated where we can swap out the dynamic
2292 (mips_elf_calculate_relocation): Find the real hash-table entry
2293 correctly by using h->root.root.type. Only create a dynamic
2294 relocation entry if the symbol is defined in a shared library.
2295 Create an external GOT entry for the GOT16 relocation if the
2296 symbol was forced local.
2297 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2298 dynamic index if the symbol was forced local.
2300 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2302 * elf32-mips.c: Fix typos in comments.
2304 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2306 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2309 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2311 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2312 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2313 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2314 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2315 (bfd_elf32_m68hc11_vec): Likewise.
2316 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2317 Supports 68hc11 & 68hc12 at the same time.
2318 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2320 (bfd_elf32_m68hc11_vec): Likewise.
2321 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2322 * archures.c (bfd_m68hc12_arch): Define and register in global list
2323 (bfd_m68hc11_arch): Likewise.
2324 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2325 BFD_RELOC_M68HC11_3B): Define.
2326 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2327 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2329 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2331 * elf_bfd.h (struct elf_backend_data): Add info argument to
2332 elf_backend_hide_symbol.
2333 (_bfd_elf_link_hash_hide_symbol): Likewise.
2334 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2335 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2336 * elflink.h (elf_link_add_object_symbols): Likewise.
2337 (elf_link_assign_sym_version): Likewise.
2339 2000-06-18 H.J. Lu <hjl@gnu.org>
2341 * coff-i386.c (coff_i386_reloc): Don't return in case of
2342 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2343 Compensate PE relocations when linking with non-PE object
2344 files to generate a non-PE executable.
2346 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2348 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2349 GOT entries if we're doing a static link or -Bsymbolic link.
2351 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2353 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2354 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2356 (elf_link_output_relocs): Likewise.
2357 (elf_reloc_link_order): Likewise.
2359 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2361 * archures.c (enum bfd_architecture): #define constants for
2362 PowerPc and RS6000 machine numbers.
2363 * bfd-in2.h: Regenerate.
2364 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2365 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2366 and RS6000 machine numbers using #defined constants from
2368 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2369 machine numbers using #defined constants from archures.c. Add
2370 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2371 64-bit words in 620 entry.
2372 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2374 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2376 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2378 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2379 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2380 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2382 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2384 * bfd-in.h (bfd_family_coff): Define.
2385 * bfd-in2.h: Regenerate.
2386 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2387 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2388 instead of bfd_target_coff_flavour.
2389 * cofflink.c (_bfd_coff_final_link): Likewise.
2390 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2391 exclude XCOFF files.
2392 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2394 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2395 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2396 * xcofflink.c (XCOFF_XVECP): Delete.
2397 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2398 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2399 bfd_xcoff_record_link_assignment,
2400 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2401 check for bfd_target_xcoff_flavour.
2403 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2405 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2407 (read_hdr): New function.
2408 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2409 of trying to extract individual registers. Set abfd->arch_info
2410 to match the architecture that created the core file.
2411 (rs6000coff_get_section_contents): Delete.
2412 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2414 2000-06-14 H.J. Lu <hjl@gnu.org>
2416 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2419 2000-06-13 H.J. Lu <hjl@gnu.org>
2421 * configure: Regenerate.
2423 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2425 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2428 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2430 * configure.in (VERSION): Update to show this is the CVS mainline.
2432 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2434 * elf32-d10v.c: Include elf/d10v.h
2435 (enum reloc_type): Delete.
2436 * elf32-d30v.c: Include elf/d30v.h
2437 (enum reloc_type): Delete.
2439 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2440 * Makefile.in: Regenerate.
2442 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2443 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2444 move HOWTOs into elf_howto_table.
2445 (R_386_standard, R_386_ext_offset): Define.
2446 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2447 (elf_i386_reloc_type_lookup): Modify calculation of index into
2448 elf_howto_table since we've removed the padding.
2449 (elf_i386_info_to_howto_rel): Likewise.
2450 (elf_i386_relocate_section): Likewise.
2452 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2454 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2456 2000-06-05 H.J. Lu <hjl@gnu.org>
2458 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2459 an error when seeing an undefined symbol with hidden/internal
2460 attribute. It is handled in *_relocate_section ().
2462 2000-06-05 H.J. Lu <hjl@gnu.org>
2464 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2465 indirect symbol for the ELF_LINK_NON_ELF bit.
2466 (elf_link_output_extsym): Don't output the indirect symbol even
2467 if the ELF_LINK_NON_ELF bit is set.
2469 2000-06-01 J.T. Conklin <jtc@redback.com>
2471 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2472 (i[3456]86-*-netbsdaout*): New target.
2473 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2474 (i[3456]86-*-openbsd*): Likewise.
2476 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2478 * trad-core.c: From hpux-core.c, include <dirent.h> or
2479 <sys/ndir.h> when possible.
2481 2000-05-31 Nick Clifton <nickc@cygnus.com>
2483 * opintl.h (_(String)): Explain why dgettext is used instead
2486 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2488 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2489 definitions. We must not assume they are sorted in the file
2490 according to their index numbers.
2492 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2494 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2495 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2496 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2498 2000-05-30 Nick Clifton <nickc@cygnus.com>
2500 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2501 80960CA, 80960MC as valid machine names.
2503 2000-05-30 H.J. Lu <hjl@gnu.org>
2505 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2506 visibility bits if the symbol is undefined. Correctly handle
2507 weak undefined symbols with hidden and internal attributes.
2509 * elflink.h (elf_link_add_object_symbols): Always turn the
2510 symbol into local if it has the hidden or internal attribute.
2512 2000-05-29 Philip Blundell <philb@gnu.org>
2514 * ppcboot.c: Add packed attribute if compiling with GCC.
2516 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2518 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2520 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2522 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2523 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2524 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2527 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2529 * Makefile.am: Update dependencies with "make dep-am"
2530 * Makefile.in: Regenerate.
2532 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2533 bindtextdomain): Replace defines with those from intl/libgettext.h
2534 to quieten gcc warnings.
2536 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2538 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2540 * archive.c (normalize, bfd_bsd_truncate_arname,
2541 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2542 file names with backslashes.
2544 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2547 * sysdep.h: Include filenames.h.
2549 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2551 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2553 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2555 * elf64-sparc.c (sparc64_elf_relax_section): New.
2556 (sparc64_elf_relocate_section): Optimize tail call into branch always
2558 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2559 (elf32_sparc_relax_section): New.
2561 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2563 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2564 Remove unusued variables.
2565 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2566 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2567 previous fix, so that shared libs really don't influence targets
2568 extension mask and memory model.
2570 2000-05-23 H.J. Lu <hjl@gnu.org>
2572 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2573 h->root.other not h->other.
2574 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2576 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2578 2000-05-23 H.J. Lu <hjl@gnu.org>
2580 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2581 undefined symbol with the non-default visibility attributes.
2582 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2583 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2584 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2585 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2586 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2587 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2588 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2589 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2590 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2591 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2592 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2594 2000-05-22 Richard Henderson <rth@cygnus.com>
2596 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2597 PCREL22, PCREL64I. Zero size of special relocs.
2598 (elf64_ia64_reloc_type_lookup): Likewise.
2599 (USE_BRL, oor_brl, oor_ip): New.
2600 (elf64_ia64_relax_section): New.
2601 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2602 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2603 (elf64_ia64_relocate_section): Likewise.
2604 (bfd_elf64_bfd_relax_section): New.
2605 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2606 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2607 * bfd-in2.h, libbfd.h: Regenerate.
2609 2000-05-22 Nick Clifton <nickc@cygnus.com>
2611 * configure.in : Add peigen.lo to MIPS PE targets.
2612 * configure: Regenerate.
2614 2000-05-22 Momchil Velikov <velco@fadata.bg>
2616 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2617 only if it is known for both input and output bfds. Separate
2618 error message strings as in some languages, it may be necessary
2619 to change more than one place in the string to change between
2622 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2623 endianess checks, call _bfd_generic_verify_endian_match() instead.
2625 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2627 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2629 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2630 endianess before checking bfd flavours.
2632 2000-05-22 H.J. Lu <hjl@gnu.org>
2634 * elflink.h (elf_link_output_extsym): Clear the visibility
2635 field for symbols not defined locally.
2637 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2639 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2640 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2641 (hppa_rebuild_insn): Mask immediate bits here instead.
2642 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2644 2000-05-18 Momchil Velikov <velco@fadata.bg>
2646 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2647 relocs for an executable, ensure that they are virtual addresses.
2649 2000-05-18 Jeffrey A Law (law@cygnus.com)
2651 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2653 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2654 Rick Gorton <gorton@scrugs.lkg.dec.com>
2656 * elflink.h: Add emitrelocations support: when enabled, relocation
2657 information and relocation sections are put into final output
2658 executables. If the emitrelocations flag is set, do the following:
2659 (elf_bfd_final_link): Emit relocation sections.
2660 (elf_link_input_bfd): Compute relocation section contents.
2661 (elf_gc_sections): Don't clean relocation sections.
2663 2000-05-16 Catherine Moore <clm@cygnus.com>
2665 * som.c (som_decode_symclass): Recognize weak symbols.
2667 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2669 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2670 read idata section only from dataoff.
2671 (pe_print_edata): Correctly check for valid eat_member.
2673 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2675 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2677 2000-05-14 Philip Blundell <philb@gnu.org>
2679 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2681 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2683 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2685 * peigen.c (pe_print_idata): Look for .idata section and print
2686 info even if data directory has zero entries. Read idata section
2687 starting from dataoff, and adjust all data offsets to suit. Cast
2688 all bfd_vma vars to unsigned long before passing to fprintf.
2689 * peigen.c (pe_print_edata): Similarly, look for .edata section
2690 and print info even if data directory has zero entries. Cast
2691 all bfd_vma vars to unsigned long before passing to fprintf.
2693 From Szabolcs Szakacsits <szaka@F-Secure.com>
2694 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2695 directory size which may be bogus.
2696 * peigen.c (pe_print_edata): Similarly.
2698 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2700 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2702 (copy_private_bfd_data): Allow for space possibly taken up by elf
2703 headers when calculating segment physical address from lma.
2705 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2707 * versados.c (versados_scan): Init stringlen and pass_2_done.
2709 * trad-core.c (trad_unix_core_file_p): Return
2710 bfd_error_wrong_format rather than bfd_error_file_truncated.
2712 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2713 add_data_entry. DataDirectory virtual address is relative.
2714 (pe_print_idata): Account for relative DataDirectory virtual
2715 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2716 (pe_print_edata): Similarly.
2718 From Szabolcs Szakacsits <szaka@F-Secure.com>
2719 * peigen.c (dir_names): Add Delay Import Directory.
2720 (pe_print_idata): Always search for bfd section containing
2721 idata address rather than looking up section name. Print this
2722 section name rather than .idata.
2723 (pe_print_edata): Similarly. Also print some fields as %08lx.
2724 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2727 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2729 * xcoff.h: Rename to xcoff-target.h
2730 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2731 * coff-rs6000.c: Ditto.
2732 * coff64-rs6000.c: Ditto.
2733 * coff-pmac.c: Ditto.
2734 * Makefile.in: Regenerate.
2736 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2738 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2739 Change U802TOC64MAGIC to U803XTOCMAGIC.
2741 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2743 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2744 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2745 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2747 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2749 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2751 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2753 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2754 hidden and internal symbols.
2755 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2757 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2758 assign a PLT or GOT entry to symbols with hidden and
2759 internal visibility.
2761 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2763 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2765 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2767 2000-05-02 H.J. Lu <hjl@gnu.org>
2769 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2772 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2774 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2775 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2777 * Makefile.in: Regenerate.
2779 2000-05-01 Jim Wilson <wilson@cygnus.com>
2781 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2782 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2783 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2784 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2785 * Makefile.in: Rebuild.
2787 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2789 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2790 doesn't work very well.
2792 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2793 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2794 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2795 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2796 (elf_hppa_info_to_howto): Likewise.
2797 (elf_hppa_info_to_howto_rel): Likewise.
2798 (elf_hppa_reloc_type_lookup): Likewise.
2799 (elf_hppa_is_local_label_name): Likewise.
2800 (elf_hppa_fake_sections): Likewise.
2801 (elf_hppa_final_write_processing): Likewise.
2802 (elf_hppa_howto_table): Fully initialise all entries.
2803 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2804 (elf_hppa_info_to_howto): Likewise.
2805 (elf_hppa_info_to_howto_rel): Likewise.
2806 (elf_hppa_reloc_type_lookup): Likewise.
2807 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2808 elf_hppa_unmark_useless_dynamic_symbols,
2809 elf_hppa_remark_useless_dynamic_symbols,
2810 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2811 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2812 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2813 elf32-hppa.c mess is cleaned up.
2814 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2815 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2816 r_field then call hppa_field_adjust inline func with variable
2817 r_field arg, instead call hppa_field_adjust with fixed arg.
2818 In case R_PARISC_PCREL22F, don't set r_field.
2819 (elf_hppa_relocate_insn): Change args and return type to unsigned
2820 int. Call re_assemble_* funcs to do the work.
2822 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2825 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2827 (sign_extend): Mask first before sign extending.
2828 (low_sign_extend): Rewrite without condition expression.
2829 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2830 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2831 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2832 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2833 result as function return value rather than through pointer arg.
2834 Accept unsigned int args, and return unsigned int.
2835 (re_assemble_3): New. Combines function of dis_assemble_3 with
2836 re-assembly of opcode and immediate.
2837 (re_assemble_12): Likewise.
2838 (re_assemble_16): Likewise.
2839 (re_assemble_17): Likewise.
2840 (re_assemble_21): Likewise.
2841 (re_assemble_22): Likewise.
2842 (hppa_field_adjust): Rewrite and document, paying attention to
2843 size of types and signed/unsigned issues.
2844 (get_opcode): Shift before masking.
2845 (FDLW): Rename to FLDW.
2846 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2847 (hppa_rebuild_insn): Change args and return value to unsigned
2848 int. Make use of re_assemble_*. Correct case 11.
2850 * dep-in.sed: Handle ../opcodes/.
2851 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2852 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2853 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2854 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2855 elfarm-nabi.lo dependencies outside of auto-dependency area.
2856 Regenerate dependencies.
2857 * Makefile.in: Regenerate.
2859 * configure.in (TRAD_HEADER): Test non-null before
2861 * configure: Regenerate.
2863 * reloc.c: Fix mis-spelling in comment.
2865 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2867 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2868 * vms.c (vms_openr_next_archived_file): Return NULL.
2870 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2872 * coffcode.h Copy changes mistakenly done to libcoff.h in
2875 2000-04-29 Andreas Jaeger <aj@suse.de>
2877 * libbfd-in.h: Correctly check GCC version.
2878 * bfd-in.h: Likewise.
2879 * libhppa.h: Likewise.
2880 * libbfd.h: Regenerate.
2881 * bfd-in2.h: Regenerate.
2883 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2885 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2886 coffdu-rs6000.{lo,c}.
2887 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2889 * Makefile.in: Regenerate.
2890 * xcoff.h: New file.
2891 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2892 * coff-rs6000.c: Move all declarations and defines that are
2893 common to the xcoff backends into xcoff.h
2894 * coff64-rs6000.c: Ditto,
2896 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2898 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2899 _bfd_coff_force_symnames in strings and
2900 _bfd_coff_debug_string_prefix_length to their default values.
2901 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2903 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2905 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2906 _bfd_coff_force_symnames in strings and
2907 _bfd_coff_debug_string_prefix_length to their default values.
2909 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2911 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2912 Check local_got_refcounts before dereferencing.
2914 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2915 before deciding we don't need R_PPC_PLT32 relocation.
2916 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2919 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2921 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2923 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2924 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2925 (elf_i386_relocate_section): Allow for .plt to go missing.
2926 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2927 can use a relative reloc for got as elf_i386_relocate_section.
2928 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2930 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2932 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2934 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2936 * Makefile.am (coff64-rs6000.lo): New rule.
2937 * Makefile.in: Regenerate.
2938 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2939 xcoff_is_local_label_name, xcoff_rtype2howto,
2940 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2941 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2942 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2943 (NO_COFF_SYMBOLS): Define.
2944 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2945 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2947 (MINUS_ONE): New macro.
2948 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2950 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2951 coff_SWAP_aux_out): Map to the new functions.
2952 * coff64-rs6000.c: New file.
2953 * libcoff.h (bfd_coff_backend_data): Add new fields
2954 _bfd_coff_force_symnames_in_strings and
2955 _bfd_coff_debug_string_prefix_length.
2956 (bfd_coff_force_symnames_in_strings,
2957 bfd_coff_debug_string_prefix_length): New macros for above fields.
2958 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2959 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2960 of using coff_swap_sym_in directly.
2961 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2962 (coff_set_flags) Set magic for XCOFF64.
2963 (coff_compute_section_file_positions): Add symbol name length to
2964 string section length if bfd_coff_debug_string_prefix_length is
2966 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2967 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2968 using coff_swap_lineno_in directly.
2969 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2970 and _bfd_coff_debug_string_prefix_length fields.
2971 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2972 symbol names into strings table when
2973 bfd_coff_force_symnames_in_strings is true.
2974 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2975 SET_RELOC_VADDR): New macros.
2976 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2977 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2979 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2980 changes within RS6000COFF_C specific code.
2981 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2982 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2983 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2984 Extend existing hack on target name.
2985 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2987 * coff-tic54x.c (ticof): Keep up to date with new fields
2988 in bfd_coff_backend_data.
2989 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2990 targ_selvecs to include rs6000coff64_vec for rs6000.
2991 * configure.in: Add rs6000coff64_vec case.
2992 * cpu-powerpc.c: New bfd_arch_info_type.
2994 2000-04-24 Jeffrey A Law (law@cygnus.com)
2996 * config.bfd: Only disable elf32-hppa vectors, not all of the
2997 BSD and OSF configuration support. Provide (disabled) clauses
2999 * configure.in: Add clause for PA64 support.
3000 * configure: Rebuilt.
3002 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3003 (bfd_elf64_hppa_vec): Declare.
3005 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3006 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3007 (elf64-hppa.lo): Add dependencies.
3008 * Makefile.in: Rebuilt.
3010 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3012 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3014 * libhppa.h (dis_assemble_16): New function.
3015 (pa_arch): Added pa20w element.
3017 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3019 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3020 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3021 bfd_elf64_slurp_reloc_table.
3023 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3024 definitions to get external names.
3025 (elf_write_relocs): Renamed from write_relocs and make global.
3026 (elf_slurp_reloc_table): Make global.
3027 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3029 * archive.c (hpux_uid_gid_encode): New function.
3030 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3031 defined and the ID is greater than 99999.
3032 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3033 special uid/gid fields into 32 bit values.
3035 2000-04-21 Matthew Green <mrg@cygnus.com>
3037 * config.bfd: Add NetBSD/sparc64 support.
3039 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3040 David Mosberger <davidm@hpl.hp.com>
3041 Timothy Wall <twall@cygnus.com>
3042 Jim Wilson <wilson@cygnus.com>
3044 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3045 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3046 (BFD64_BACKENDS): Add elf64-ia64.lo.
3047 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3048 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3049 * Makefile.in: Rebuild.
3050 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3051 (bfd_ia64_arch): Declare.
3052 (bfd_archures_list): Add bfd_ia64_arch.
3053 * bfd-in2.h: Rebuild.
3054 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3055 * configure: Rebuild.
3056 * configure.host: (ia64-*-linux*): New host.
3057 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3058 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3059 * elf.c (prep_headers): Add bfd_arch_ia64.
3060 * libbfd.h: Rebuild.
3061 * reloc.c: Add IA-64 relocations.
3062 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3064 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3065 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3067 2000-04-21 Richard Henderson <rth@cygnus.com>
3069 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3070 contents when performing a partial link.
3071 (bfd_elf_d30v_reloc_21): Likewise.
3073 2000-04-20 H.J. Lu <hjl@gnu.org>
3075 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3076 patch to symbols defined by a shared object.
3077 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3079 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3082 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3083 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3085 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3087 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3088 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3089 (coff-ia64.lo): Add dependency.
3090 * Makefile.in: Regenerate.
3091 * coff-ia64.c: New file.
3092 * efi-app-ia32.c: Ditto.
3093 * efi-app-ia64.c: Ditto.
3094 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3095 (coff_set_flags): Ditto.
3096 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3097 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3098 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3099 * configure: Regenerate.
3100 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3101 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3102 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3103 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3104 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3105 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3106 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3107 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3108 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3109 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3110 (GET_PDATA_ENTRY): Ditto.
3111 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3112 data_start. Use above macros to read fields that are 64 bit wide for
3113 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3114 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3115 FileAlignment and SectionAlignment to minimum alignment if they
3117 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3118 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3119 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3120 Use above macros to write fields that are 64 bit wide for
3122 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3123 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3124 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3125 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3126 begin address, end address, and unwind info address only. Use
3127 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3129 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3130 HIGH3ADJ relocation names.
3131 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3132 * targets.c: Declare bfd_efi_app_ia32_vec and
3133 bfd_efi_app_ia64_vec.
3134 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3135 bfd_efi_app_ia64_vec.
3137 2000-04-17 Timothy Wall <twall@cygnus.com>
3139 * bfd-in2.h: Add prototypes for tic54x load page access.
3140 * bfd-in.h: Regenerate.
3141 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3142 in customized _set_arch_mach function.
3143 * coffcode.h (coff_set_alignment_hook): Set section load page if
3144 the appropriate macro is defined.
3145 (write_object_contents): Read section load page.
3147 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3149 * elf32-hppa.h: Update copyright date.
3151 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3152 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3154 * elf32-d30v.c (MAX32): Don't use LL suffix.
3155 (MIN32): Define in terms of MAX32.
3156 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3158 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3161 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3163 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3165 * dep-in.sed: Match space before file name, not after.
3166 * Makefile.am: Regenerate dependencies.
3167 * Makefile.in: Regenerate.
3169 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3170 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3171 extend without an if statement.
3173 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3175 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3177 * elf32-mips.c (gprel16_with_gp): Likewise.
3178 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3179 here using -0x40000, not (int)0xfffc0000.
3180 (elf32_hppa_size_of_stub): Likewise.
3182 2000-04-11 Timothy Wall <twall@cygnus.com>
3184 * coff-tic54x.c: Now builds with all targets.
3185 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3186 * Makefile.in: Regenerate.
3187 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3188 unitialized variable.
3190 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3192 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3193 --enable-build-warnings option.
3194 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3195 * Makefile.in, configure: Re-generate.
3197 2000-04-07 Nick Clifton <nickc@cygnus.com>
3199 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3200 BFD_RELOC_THUMB_PCREL_BLX.
3202 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3203 R_ARM_XPC25 and R_ARM_THM_PC22.
3205 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3206 R_ARM_XPC25 and R_ARM_THM_XPC22.
3207 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3208 R_ARM_[XPC25|THM_XPC22].
3210 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3211 elf/arm-oabi.h to elf/arm.h
3213 * Makefile.am: Fix dependency for elfarm-oabi.c
3214 * Makefile.in: Regenerate.
3216 * bfd-in2.h: Regenerate.
3217 * libbfd.h: Regenerate.
3219 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3221 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3222 and restore it on failure. Release newly allocated tdata on
3225 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3227 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3228 (decode_line_info): Set it. Report error if unit->line_offset is
3229 equal to or larger than it.
3231 2000-04-07 Timothy Wall <twall@cygnus.com>
3233 * targets.c: Added vecs for tic54x.
3234 * reloc.c: Added relocs for tic54x.
3235 * libbfd.h: Regenerated.
3236 * configure: Add TI COFF vecs for tic54x.
3237 * configure.in: Ditto.
3238 * config.bfd (targ_cpu): Recognize new tic54x target.
3239 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3240 * bfd-in2.h: Add tic54x target and relocations.
3241 * Makefile.am, Makefile.in: Add tic54x target.
3242 * archures.c (bfd_archures_list): Add tic54x target.
3243 * coff-tic54x.c: New.
3244 * cpu-tic54x.c: New.
3246 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3248 * elfcore.h (elf_core_file_p): call backend_object_p which
3249 thereby gets an opportunity to update the arch/machine type.
3251 2000-04-06 Timothy Wall <twall@cygnus.com>
3253 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3254 class. Handle SEC_CLINK and SEC_BLOCK flags.
3255 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3256 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3258 2000-04-06 Nick Clifton <nickc@cygnus.com>
3260 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3261 EF_INTERWORK if this is an unknown EABI.
3262 (elf32_arm_merge_private_bfd_data): Check EABI version
3263 numbers. Only check EF_xxx flags if the EABI version number
3265 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3266 if the EABI version number is unknown.
3267 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3268 if the EABI version number is unknown.
3270 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3272 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3273 BFD_RELOC_SH_LOOP_END.
3274 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3275 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3276 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3277 (sh_elf_reloc_loop): New function.
3278 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3280 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3281 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3282 * bfd-in2.h, libbfd.h: Regenerate.
3284 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3286 * po/bfd.pot: Regenerate.
3288 * Makefile.am: Remove extraneous mkdep comment.
3289 (MKDEP): Use gcc -MM rather than mkdep.
3290 (DEP): Quote when passing vars to sub-make. Add warning
3292 (DEP1): Rewrite for "gcc -MM".
3293 (CLEANFILES): Add DEP2.
3294 Update dependencies.
3295 * Makefile.in: Regenerate.
3297 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3299 * configure.in: Added corefile support for AIX 4.3. In particular,
3300 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3301 compiling rs6000-core.c.
3302 * configure: Regenerated.
3304 2000-04-03 H.J. Lu <hjl@gnu.org>
3306 * cache.c (bfd_open_file): Unlink the output file only if
3307 it has non-zero size.
3309 2000-04-01 Ken Block USG <block@zk3.dec.com>
3311 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3312 relative relocations for non-loaded sections in shared objects.
3313 (elf64_alpha_check_relocs): Similarly.
3315 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3317 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3318 BFD_RELOC_16 to switch for extended relocs.
3319 (MY_swap_ext_reloc_in): New.
3320 (MY_swap_ext_reloc_out): New.
3321 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3322 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3323 (NAME(aout,squirt_out_relocs)): Similarly use
3324 MY_swap_ext_reloc_out.
3325 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3327 2000-04-03 Kazu Hirata <kazu@hxi.com>
3329 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3330 the R_PCRWORD_B case.
3332 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3334 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3338 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3340 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3341 HOWTO references to bfd_elf_generic_reloc, that have
3342 partial_inplace == true, now use the new function. The function
3343 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3344 extends its fixes to the R_M32R_{16,24,32} relocs.
3345 The new logic in m32r_elf_lo16_reloc() has been removed, and
3346 it instead calls the new routine to obtain that functionality.
3348 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3350 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3351 elf32_avr_check_relocs, avr_final_link_relocate,
3352 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3353 elf32_avr_object_p): Add prototypes.
3354 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3355 (bfd_elf_avr_final_write_processing): Make static.
3357 2000-03-27 Denis Chertykov <denisc@overta.ru>
3359 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3360 * archures.c (bfd_architecture): Add AVR architecture.
3361 (bfd_archures_list): Add reference to AVR architecture info.
3362 * elf.c (prep_headers): Handle bfd_arch_avr.
3363 * reloc.c: Add various AVR relocation enums.
3364 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3366 * Makefile.am: Add support for AVR elf.
3367 * configure.in: Likewise.
3368 * config.bfd: Likewise.
3369 * Makefile.in: Regenerate.
3370 * configure: This too.
3371 * bfd-in2.h: And this.
3372 * libbfd.h: And this.
3374 2000-03-24 H.J. Lu <hjl@gnu.org>
3376 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3377 (elf64_alpha_find_reloc_at_ofs): Likewise.
3379 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3381 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3382 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3383 allowable range used to be -2**(n-1) to 2**n-1.
3384 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3385 "boolean overflow" with "bfd_reloc_status_type flag".
3387 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3389 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3391 2000-03-14 Kazu Hirata <kazu@hxi.com>
3393 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3394 of shrinks properly, including the last reloc.
3396 2000-03-13 Kazu Hirata <kazu@hxi.com>
3398 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3401 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3403 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3404 a format mismatch rather than an "error" from bfd_read such as
3405 bfd_error_file_truncated.
3407 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3409 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3410 sign-extension and big-endian compensation for
3411 R_MIPS_64 even in ld -r.
3413 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3415 * elf32-mips.c (mips_elf_next_relocation): Rename from
3416 mips_elf_next_lo16_relocation, and generalize to look
3417 for any relocation type.
3418 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3419 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3420 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3421 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3422 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3423 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3424 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3425 (mips_rtype_to_howto): Likewise.
3426 (mips_elf_calculate_relocation): Handle new relocs.
3427 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3428 are paired. The addend for R_MIPS_GNU_REL16_S2
3429 is shifted right two bits.
3431 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3433 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3434 comment, and ensure it doesn't happen again.
3435 (bfd_install_relocation): Same here.
3436 (_bfd_relocate_contents): Don't bother assigning unused signmask
3437 shift result. Fix typos in comments.
3438 Remove trailing whitespace throughout file.
3440 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3442 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3443 * bfd-in2.h: Rebuild.
3445 2000-03-06 Nick Clifton <nickc@cygnus.com>
3447 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3449 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3450 (SIZEOF_ILF_STRINGS): Redefine.
3451 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3452 relative reloc, as opposed to a section relative reloc.
3453 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3455 Add length of symbol's prefix to string pointer.
3456 Store a pointer to the symbol in the symbol pointer table.
3457 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3458 Initialise the symbol pointer table.
3459 Store the hint in the Hint/Name table.
3460 Make the jump reloc be symbol realtive, not section relative.
3461 Create an import symbol for imported code.
3463 2000-03-06 Catherine Moore <clm@cygnus.com>
3465 * elf.c (swap_out_syms): Check for null type_ptr.
3467 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3469 * aout-target.h (MY(write_object_contents)): Remove unused
3470 and unusable "#if CHOOSE_RELOC_SIZE".
3471 * pc532-mach.c (MY(write_object_contents)): Ditto.
3472 * netbsd.h (MY(write_object_contents)): Ditto.
3473 * hp300hpux.c (MY(write_object_contents)): Ditto.
3474 * freebsd.h (MY(write_object_contents)): Ditto.
3475 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3477 2000-02-29 H.J. Lu <hjl@gnu.org>
3479 * peicode.h (jtab): Make it static.
3481 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3482 defined and COFF_IMAGE_WITH_PE is not defined.
3483 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3484 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3486 2000-03-01 Nick Clifton <nickc@cygnus.com>
3488 * coff-arm.c (bfd_arm_process_before_allocation): Make
3489 'symndx' signed to prevent compile time warning.
3491 * coff-mcore.c: Remove unused prototype for pe_object_p.
3493 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3494 functions that are not used when COFF_IMAGE_WITH_PE is
3496 (struct sh_opcode): Change type of 'flags' field to unsigned
3497 long so that it can hold the USESAS flag.
3499 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3501 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3504 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3506 Remove unusued variables and code.
3507 (elf_backend_add_symbol_hook): Fix prototype.
3509 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3512 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3515 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3517 Remove unusued variables and code.
3518 (elf_backend_add_symbol_hook): Fix prototype.
3520 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3522 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3523 to unused function parameter.
3525 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3527 Use EMPTY_HOWTO to initialise empty howto slots.
3528 Remove unused variables.
3530 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3532 2000-03-01 H.J. Lu <hjl@gnu.org>
3534 * aoutx.h (aout_link_input_section_std): Pass "true" to
3535 the undefined_symbol callback.
3536 (aout_link_input_section_ext): Likewise.
3537 * bout.c (get_value): Likewise.
3538 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3539 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3541 (alpha_relocate_section): Likewise.
3542 * coff-arm.c (coff_arm_relocate_section): Likewise.
3543 * coff-i960.c (coff_i960_relocate_section): Likewise.
3544 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3545 * coff-mips.c (mips_relocate_section): Likewise.
3546 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3547 * coff-sh.c (sh_relocate_section): Likewise.
3548 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3549 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3550 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3551 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3552 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3553 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3554 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3555 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3556 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3557 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3558 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3559 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3560 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3561 * elflink.h (elf_link_output_extsym): Likewise.
3562 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3563 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3564 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3566 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3567 undefined_symbol callback when building shared library with
3568 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3570 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3571 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3572 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3573 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3574 (elf32_mips_get_relocated_section_content): Likewise.
3575 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3576 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3577 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3578 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3580 2000-02-28 Nick Clifton <nickc@cygnus.com>
3582 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3583 * Makefile.in: Regenerate.
3585 * configure.in: Add support for mips and sh pe vectors.
3586 * configure: regenerate.
3588 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3591 * targets.c: Add mips and sh pe vectors.
3593 * libpei.h (coff_final_link_postscript): Only define if not
3596 * coffcode.h: Add support for WinCE magic numbers.
3598 * peigen.c (pe_print_reloc): Update comment and rearrange
3599 appending of newline character.
3601 * peicode.h: Add support for Image Library Format.
3602 (pe_ILF_vars): Structure containing data used by ILF code.
3603 (pe_ILF_make_a_section): New function. Create a section based
3605 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3607 (pe_ILF_make_a_symbol): New function. Create a symbol based
3609 (pe_ILF_save_relocs): New function. Store the relocs created
3610 by pe_ILF_make_a_reloc in a section.
3611 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3613 (pe_ILF_object_p): New function. Return a bfd_target pointer
3615 (pe_bfd_object_p): If an ILF object is detected call
3616 pe_ILF_object_p on it.
3618 * coff-arm.c: Add support for WinCE relocs which are different
3619 from normal ARM COFF relocs.
3620 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3622 * coff-sh.c: Add support for sh-pe target.
3623 * pe-sh.c: New file. Support code for sh-pe target.
3624 * pei-sh.c: New file. Support code for sh-pe target.
3626 * pe-mips.c: New file. Support code for mips-pe target.
3627 * pei-mips.c: New file. Support code for mips-pe target.
3629 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3631 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3632 architecture if the object causing the bump is dynamic.
3633 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3634 and also don't it for memory ordering.
3635 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3637 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3639 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3640 calling bfd_get_section_size_before_reloc.
3641 (decode_line_info): Likewise.
3642 (_bfd_dwarf2_find_nearest_line): Likewise.
3644 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3646 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3647 name of the libtool directory.
3648 * Makefile.in: Rebuild.
3650 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3652 * som.c (SOM_HOWTO): Define.
3653 (som_hppa_howto_table): Use it.
3655 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3657 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3659 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3661 2000-02-24 Catherine Moore <clm@cygnus.com>
3663 * som.c (som_misc_symbol_info): Add field
3665 (som_bfd_derive_misc_symbol_info): Initialize
3667 (som_build_and_write_symbol_table): Keep track
3668 of secondary_def field.
3669 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3670 if secondary_def field is set.
3671 (som_bfd_ar_write_symbol_stuff): Initialize
3674 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3676 * dwarf2.c (read_address): Read 16-bits addresses.
3677 (parse_comp_unit): Accept addr_size == 2.
3679 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3681 * bfd-in.h: Update copyright date.
3683 2000-02-23 Linas Vepstas <linas@linas.org>
3685 * cpu-i370.c: New file.
3686 * elf32-i370.c: New file.
3687 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3688 (bfd_i370_arch): New.
3689 (bfd_archures_list): Add bfd_i370_arch.
3690 * elf.c (prep_headers): Add bfd_arch_i370.
3691 * Makefile.am: Add support for IBM 370 elf.
3692 * config.bfd: Likewise.
3693 * configure.in: Likewise.
3694 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3695 * reloc.c (bfd_reloc_code_type): Likewise.
3696 * targets.c: Likewise.
3698 * Makefile.in: Regenerate.
3699 * configure: Regenerate.
3700 * bfd-in2.h: Regenerate.
3702 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3704 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3705 invalid relocation types, and change them to R_386_NONE.
3707 2000-02-22 H.J. Lu <hjl@gnu.org>
3709 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3710 not defined, don't add a second ELF_VER_CHR.
3712 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3713 symbols converted to local symbols even when stripping all
3715 (elf_link_output_extsym): Process global symbols converted to
3716 local symbols even if they are being stripped.
3718 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3720 * archures.c (bfd_octets_per_byte): Return unsigned int.
3721 (bfd_arch_mach_octets_per_byte): Ditto.
3722 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3724 * section.c (bfd_get_section_size_before_reloc): Quell signed
3725 vs. unsigned comparison warning.
3726 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3727 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3728 change. What was I thinking?
3729 * bfd-in2.h: Regenerate.
3731 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3732 (elf_gc_sections): Same here.
3733 (elf_gc_common_finalize_got_offsets): And here.
3735 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3737 ELF HPPA doesn't work at present; remove it until it does.
3738 * config.bfd: Comment out setting targ_defvec to
3740 * Makefile.am: Rebuild dependencies.
3741 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3742 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3743 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3744 * Makefile.in: Rebuild.
3745 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3747 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3749 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3750 is no bfd_free(). Revert bfd_free part of previous change.
3752 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3754 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3756 (coff_compute_section_file_positions): Use bfd_free to pair
3758 (coff_write_object_contents): Likewise.
3760 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3761 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3763 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3765 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3766 (xcoff_ar_file_hdr_big): New structure.
3767 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3768 (xcoff_ar_hdr_big): New structure.
3769 (SIZEOF_AR_HDR_BIG): New macro.
3770 (xcoff_big_format_p): New macro.
3771 (xcoff_ardata_big): New macro.
3772 (arch_xhdr_big): New macro.
3773 (xcoff_slurp_armap): Handle large archives.
3774 (xcoff_archive_p): Detect large archives.
3775 (xcoff_read_ar_hdr): Handle large archives.
3776 (xcoff_openr_next_archived_file): Handle large archives.
3777 (xcoff_generic_stat_arch_elt): Handle large archives.
3778 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3779 (xcoff_write_armap_big): New function.
3780 (xcoff_write_armap): New function, dispatch to _old or _big.
3781 (xcoff_write_archive_contents_old): Rename from
3782 xcoff_write_archive_contents.
3783 (xcoff_write_archive_contents_big): New function.
3784 (xcoff_write_archive_contents): New function, dispatch to _old or
3787 2000-02-18 Richard Henderson <rth@cygnus.com>
3789 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3790 and hide_symbol members.
3791 (elf_link_hash_copy_indirect): Remove.
3792 (elf_link_hash_hide_symbol): Remove.
3793 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3794 and elf_backend_hide_symbol.
3795 (_bfd_elf_link_hash_copy_indirect): Declare.
3796 (_bfd_elf_link_hash_hide_symbol): Declare.
3797 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3798 (_bfd_elf_link_hash_hide_symbol): Likewise.
3799 (_bfd_elf_link_hash_table_init): Don't init killed members.
3800 * elflink.h (elf_link_add_object_symbols): Use the bed function
3801 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3802 (elf_link_assign_sym_version): Likewise.
3803 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3804 (elf_backend_hide_symbol): Likewise.
3805 (elfNN_bed): Update for new members.
3807 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3809 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3810 STACK_END_ADDR): Define for new core file format.
3811 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3812 for handling the vagaries of the various core file structures used
3813 by AIX over the years.
3814 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3815 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3816 core_dumpx structure.
3818 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3820 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3821 (bfd_mach_sh3_dsp): Likewise.
3822 (bfd_mach_sh4): Reinstate.
3823 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3824 * bfd-in2.h: Regenerate.
3825 * coff-sh.c (struct sh_opcode): flags is no longer short.
3826 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3827 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3828 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3829 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3830 (sh_opcodes): No longer const.
3831 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3832 (sh_insn_uses_reg): Check for USESAS and USESR8.
3833 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3834 (_bfd_sh_align_load_span): Return early for SH4.
3835 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3836 Take into account that field b of a parallel processing insn
3837 could be mistaken for a separate insn.
3838 * cpu-sh.c (arch_info_struct): New array elements for
3839 sh2, sh-dsp and sh3-dsp.
3840 Reinstate element for sh4.
3841 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3842 (SH4_NEXT): Reinstate.
3843 (SH3_NEXT, SH3E_NEXT): Adjust.
3844 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3845 * elf32-sh.c (sh_elf_set_private_flags): New function.
3846 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3847 (sh_elf_merge_private_data): New function.
3848 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3849 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3850 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3851 sh_elf_merge_private_data.
3853 2000-02-13 Richard Henderson <rth@cygnus.com>
3855 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3856 hide_symbol members.
3857 (elf_link_hash_copy_indirect): New.
3858 (elf_link_hash_hide_symbol): New.
3859 * elflink.h (elf_link_add_object_symbols): Break out copy from
3860 indirect new new symbol to elf.c.
3861 (elf_link_assign_sym_version): Break out privatization of
3862 non-exported symbol to elf.c.
3863 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3864 (_bfd_elf_link_hash_hide_symbol): New.
3865 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3867 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3869 * section.c (_bfd_strip_section_from_output): Add info parameter.
3870 If it passed as non-NULL, use it to check whether any input BFD
3871 has an input section which uses this output section. Change all
3873 * bfd-in2.h: Rebuild.
3875 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3876 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3878 * bfd-in2.h: Rebuild.
3880 2000-02-10 Timothy Wall <twall@cygnus.com>
3882 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3883 allow final modifications of swapped-in symbol.
3884 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3885 * coffcode.h (coff_write_relocs): Use macro
3886 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3887 symbol index should be set to -1.
3889 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3891 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3892 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3893 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3894 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3895 sh_insns_uses_or_sets_freg): New functions.
3896 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3897 * (sh_insns_conflict): Use new functions and new macros to
3898 detect conflicts when two instructions both set same integer registers,
3899 both set same fp register, and both set special register.
3901 2000-02-09 Timothy Wall <twall@cygnus.com>
3903 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3904 swapping in sections, so that the swapping routines have access to
3907 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3909 * coff-go32.c: Update comment. Update copyright.
3911 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3913 * syms.c (bfd_decode_symclass)
3914 Two new class characters were added - 'V' and 'v'. The
3915 meaning of 'W' is now restricted to just weak non-object
3916 symbols. This allows differentiation between, for example,
3917 weak functions vs weak objects. nm for example now dumps:
3919 'w' = weak unresolved
3920 'V' = weak global object
3921 'v' = weak unresolved object
3923 (bfd_is_undefined_symclass): New function. Return true if the
3924 given symbol class represents and undefined/unresolved symbol.
3926 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3929 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3931 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3932 STT_ARM_16BIT flag set, but it is not attached to a data object
3933 return STT_ARM_16BIT so that it will be treated as code by the
3936 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3938 * coff-i386.c (i3coff_object_p): Remove prototype.
3941 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3942 to name. Update copyright.
3944 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3945 assignment to avoid warning. Update copyright.
3947 2000-01-24 Robert Lipe (robertl@sco.com)
3949 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3950 instead of using GNU C extension.
3952 2000-01-21 Nick Clifton <nickc@cygnus.com>
3954 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3955 amount from a bfd_in_memory structure.
3956 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3959 2000-01-14 Nick Clifton <nickc@cygnus.com>
3961 * linker.c (default_indirect_link_order): oops - fix incorrectly
3962 applied patch from Tim Wall.
3964 2000-01-13 Timothy Wall (twall@tiac.net>
3966 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3967 = scnhsz, filhsz, relsz, aoutsz, etc)
3969 * coffswap.h: Ditto.
3971 2000-01-13 Nick Clifton <nickc@cygnus.com>
3973 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3974 interwork thumb to arm stub.
3976 2000-01-13 Timothy Wall (twall@tiac.net>
3978 * archures.c (bfd_octets_per_byte): New function: Return
3980 (bfd_arch_mach_octets_per_byte): New function: Return target
3983 * section.c: Distinguish between octets and bytes for usage of
3984 _cooked_size, _raw_size, and output_offset. Clarify
3985 description of bfd_set_section_contents.
3987 * bfd-in2.h: Regenerate.
3989 * coffgen.c: Indicate that the offset parameter is in bytes, not
3992 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3993 where appropriate to get the octet offset when calling
3994 bfd_set_section_contents.
3995 (bfd_coff_reloc_link_order): Ditto.
3997 * linker.c (bfd_generic_reloc_link_order): Ditto.
3998 (_bfd_default_link_order): Ditto.
4000 * reloc.c (bfd_perform_relocation): Distinguish between octets
4001 and bytes. Use octets when indexing into octet data; use bytes
4002 when calculating target addresses.
4003 (bfd_install_relocation): Ditto.
4005 * srec.c (srec_write_section): Ditto.
4007 2000-01-13 Nick Clifton <nickc@cygnus.com>
4009 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4010 3 to 2. This allows 4 byte sized sections, which is necessary for
4011 dlltool to build functioning DLLs.
4013 2000-01-10 Philip Blundell <pb@futuretv.com>
4015 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4016 (arm*-*-conix*): New target.
4018 2000-01-10 Egor Duda <deo@logos-m.ru>
4020 * config.bfd: Include elf32_i386 vector to target list for cygwin
4023 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4024 * configure.in: Test for structure win32_pstatus_t in
4026 * configure: Regenerate.
4028 * elf.c (elfcore_grok_win32pstatus): New function: process
4029 win32_pstatus_t notes in elf core file.
4030 (elfcore_grok_note): Detect win32_pstatus notes.
4032 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4034 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4036 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4037 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4039 For older changes see ChangeLog-9899
4045 version-control: never
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