1 2001-01-03 Kazu Hirata <kazu@hxi.com>
3 * ecoffswap.h: Fix formatting.
5 * elfarm-nabi.c: Likewise.
6 * elfarm-oabi.c: Likewise.
10 * elflink.h: Likewise.
11 * elfxx-ia64.c: Likewise.
12 * elfxx-target.h: Likewise.
15 * lynx-core.c: Likewise.
17 2001-01-02 Kazu Hirata <kazu@hxi.com>
19 * pc532-mach.c: Fix formatting.
21 * pe-i386.c: Likewise.
22 * pe-mips.c: Likewise.
25 * pei-mips.c: Likewise.
27 * peicode.h: Likewise.
28 * ppcboot.c: Likewise.
29 * ptrace-core.c: Likewise.
31 2001-01-01 Kazu Hirata <kazu@hxi.com>
33 * reloc.c: Fix formatting.
35 * rs6000-core.c: Likewise.
36 * xcoff-target.h: Likewise.
38 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
40 * elfcode.h (elf_object_p): Also restore the bfd mach field on
41 error, by calling bfd_default_set_arch_mach with incoming
44 2000-12-26 Kazu Hirata <kazu@hxi.com>
46 * vaxnetbsd.c: Fix formatting.
47 * versados.c: Likewise.
48 * vms-gsd.c: Likewise.
49 * vms-hdr.c: Likewise.
50 * vms-misc.c: Likewise.
52 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
54 * archive.c (coff_write_armap): Don't write more than symbol_count
55 `archive_member_file_ptr's.
57 2000-12-25 Kazu Hirata <kazu@hxi.com>
59 * vms-tir.c: Fix formatting.
61 2000-12-23 Kazu Hirata <kazu@hxi.com>
63 * vms.c: Fix formatting.
66 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
68 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
70 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
72 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
75 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
77 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
79 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
81 * libbfd.c (bfd_get_bits): Added
82 (bfd_put_bits): Likewise
83 * bfd-in.h: Declared the above.
84 * bfd-in2.h: Regenerated.
86 2000-12-20 Kazu Hirata <kazu@hxi.com>
88 * targets.c: Fix formatting.
90 * trad-core.c: Likewise.
92 2000-12-19 Kazu Hirata <kazu@hxi.com>
94 * sco5-core.c: Fix formatting.
95 * section.c: Likewise.
96 * sparclinux.c: Likewise.
97 * sparclynx.c: Likewise.
98 * sparcnetbsd.c: Likewise.
101 * stab-syms.c: Likewise.
104 * sysdep.h: Likewise.
106 2000-12-18 Nick Clifton <nickc@redhat.com>
108 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
110 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
111 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
113 2000-12-18 Nick Clifton <nickc@redhat.com>
115 * vms-misc.c (_bfd_vms_get_record): Add default case to
118 2000-12-15 Miloslav Trmac <mitr@volny.cz>
120 * elfcore.h (elf_core_file_p): Move to the start of the program
121 headers before attempting to read them.
123 2000-12-14 Kazu Hirata <kazu@hxi.com>
125 * peigen.c: Fix formatting.
129 2000-12-13 Kazu Hirata <kazu@hxi.com>
131 * peigen.c: Fix formatting.
133 2000-12-12 Jim Wilson <wilson@redhat.com>
135 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
137 2000-12-08 Mark Salter <msalter@redhat.com>
139 * binary.c (binary_set_section_contents): Ignore sections
142 2000-12-12 Kazu Hirata <kazu@hxi.com>
144 * m68klinux.c: Fix formatting.
145 * m68knetbsd.c: Likewise.
146 * mipsbsd.c: Likewise.
147 * netbsd-core.c: Likewise.
148 * netbsd.h: Likewise.
149 * newsos3.c: Likewise.
150 * nlm32-alpha.c: Likewise.
151 * nlm32-i386.c: Likewise.
152 * nlm32-ppc.c: Likewise.
153 * nlm32-sparc.c: Likewise.
154 * nlmcode.h: Likewise.
155 * nlmswap.h: Likewise.
156 * nlm-target.h: Likewise.
157 * ns32knetbsd.c: Likewise.
159 2000-12-10 Fred Fish <fnf@be.com>
161 * elflink.h (elf_link_output_extsym): Don't complain about undefined
162 symbols in shared objects if allow_shlib_undefined is true.
164 2000-12-12 Nick Clifton <nickc@redhat.com>
166 * cpu-sh.c: Fix formattng.
167 * elf.c: Fix formattng.
168 * elf32-mips.c: Fix formattng.
169 * elf32-sh.c: Fix formattng.
170 * elf64-alpha.c: Fix formattng.
172 2000-12-09 Nick Clifton <nickc@redhat.com>
174 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
175 dwarf2_find_line_info as last parameter to invocation of
176 _bfd_dwarf2_find_nearest_line.
177 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
178 dwarf2_find_line_info as last parameter to invocation of
179 _bfd_dwarf2_find_nearest_line.
181 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
183 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
184 (BFD_LIBS): ...to here.
185 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
186 (BFD_LIBS_CFILES): ...to here.
187 * Makefile.in: Regenerate.
188 * configure.in: Remove dwarf.lo from the elf shell variable.
189 * configure: Regenerate.
190 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
191 * libcoff.h: Regenerate.
192 * coffgen.c (coff_find_nearest_line): Call
193 _bfd_dwarf2_find_nearest_line.
194 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
196 (read_abbrevs): Likewise
197 (decode_line_info): Likewise.
198 (parse_comp_unit): Likewise.
199 (comp_unit_find_nearest_line): Likewise.
200 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
201 * libbfd.h: Regenerate.
202 * elf.c (_bfd_elf_find_nearest_line): Update call.
203 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
204 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
205 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
206 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
207 (styp_to_sec_flags): Handle DWARF2 sections.
208 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
209 to _bfd_find_nearest_line.
210 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
211 call to _bfd_find_nearest_line.
213 2000-12-08 Kazu Hirata <kazu@hxi.com>
215 * coffgen.c: Fix formatting.
216 * elf-m10300.c: Likewise.
217 * elf32-i386.c: Likewise.
218 * elf32-i960.c: Likewise.
219 * elf32-m68k.c: Likewise.
220 * elf32-mcore.c: Likewise.
221 * elf32-ppc.c: Likewise.
222 * elf32-sh.c: Likewise.
223 * elf32-sparc.c: Likewise.
224 * elf32-v850.c: Likewise.
225 * elf64-alpha.c: Likewise.
226 * elf64-hppa.c: Likewise.
227 * elf64-mips.c: Likewise.
228 * elf64-sparc.c: Likewise.
230 2000-12-07 Kazu Hirata <kazu@hxi.com>
232 * elf32-ppc.c: Fix formatting.
233 * elf64-x86-64.c: Likewise.
235 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
237 From Ralf Baechle <ralf@gnu.org>
239 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
240 BFDs containing no sections or empty .text, .data or .bss sections
241 to be merged, regardless of their flags.
243 2000-12-06 Kazu Hirata <kazu@hxi.com>
245 * elf32-m32r.c: Fix formatting.
246 * elf32-m68hc11.c: Likewise.
247 * elf32-m68hc12.c: Likewise.
248 * elf32-m68k.c: Likewise.
249 * elf32-mcore.c: Likewise.
250 * elf32-pj.c: Likewise.
251 * elf32-ppc.c: Likewise.
253 2000-12-05 Kazu Hirata <kazu@hxi.com>
255 * elf32-fr30.c: Fix formatting.
256 * elf32-hppa.c: Likewise.
257 * elf32-i370.c: Likewise.
258 * elf32-i386.c: Likewise.
259 * elf32-i860.c: Likewise.
260 * elf32-i960.c: Likewise.
262 2000-12-03 Kazu Hirata <kazu@hxi.com>
264 * elf32-arm.h: Fix formatting.
265 * elf32-avr.c: Likewise.
266 * elf32-cris.c: Likewise.
267 * elf32-d10v.c: Likewise.
268 * elf32-d30v.c: Likewise.
269 * elf-hppa.h: Likewise.
270 * elf-m10200.c: Likewise.
271 * elf-m10300.c: Likewise.
273 2000-12-01 Chris Demetriou <cgd@sibyte.com>
275 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
276 bfd_mach_mips32_4k. Update FIXME comment.
277 * archures.c (bfd_mach_mips32): New constant.
278 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
279 the latter, renumber it.
280 * bfd-in2.h (bfd_mach_mips32): New constant.
281 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
282 the latter, renumber it.
283 * cpu-mips.c (I_mips32): New constant.
284 (I_mips4K, I_mips32_4k): Rename the former to the latter.
285 (arch_info_struct): Add bfd_mach_mips32 entry, replace
286 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
287 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
288 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
289 with E_MIPS_MACH_MIPS32_4K.
290 (_bfd_mips_elf_final_write_processing): Replace
291 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
292 bfd_mach_mips32 case.
293 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
294 comparison with support for MIPS32.
295 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
298 * aoutx.h (NAME(aout,machine_type)): Add cases for
299 bfd_mach_mips5 and bfd_mach_mips64.
300 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
301 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
302 * cpu_mips.c (I_mips5, I_mips64): New definitions.
303 (arch_info_struct): Add entries for bfd_mach_mips5 and
305 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
306 _bfd_mips_elf_print_private_bfd_data): Add cases for
307 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
308 (_bfd_mips_elf_final_write_processing): Add cases for
309 bfd_mach_mips5 and bfd_mach_mips64.
311 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
312 bfd_mach_mips_sb1 case.
313 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
314 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
315 * bfd/cpu-mips.c (I_sb1): New constant.
316 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
317 * bfd/elf32-mips.c (elf_mips_mach): Add case for
319 (_bfd_mips_elf_final_write_processing): Add case for
322 2000-12-01 Joel Sherrill <joel@OARcorp.com>
324 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
325 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
326 (sparc*-*-rtems*): Switched from a.out to ELF.
328 2000-11-30 Jan Hubicka <jh@suse.cz>
330 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
331 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
332 (elf64-x86-64.lo): Add dependencies.
333 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
334 bfd_mach_x86_64_intel_syntax.
335 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
336 * config.bfd (x86_64): Add.
337 * configure.in: Add support for bfd_elf64_x86_64_vec.
338 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
339 (bfd_i386_arch, i8086_ar): Link in.
340 * elf64-x86-64.c: New file.
341 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
342 * targets.c (bfd_elf64_x86_64_vec): Add.
343 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
345 2000-11-30 Kazu Hirata <kazu@hxi.com>
347 * xcofflink.c: Fix formatting.
349 2000-11-28 Kazu Hirata <kazu@hxi.com>
351 * aoutx.h: Fix formatting.
352 * bfd-in.h: Likewise.
353 * bfd-in2.h: Likewise.
355 * cisco-core.c: Likewise.
356 * coff64-rs6000.c: Likewise.
357 * coffcode.h: Likewise.
358 * coffswap.h: Likewise.
359 * corefile.c: Likewise.
360 * elf32-mips.c: Likewise.
362 2000-11-27 Kazu Hirata <kazu@hxi.com>
364 * aout-adobe.c: Fix formatting.
365 * coff64-rs6000.c: Likewise.
366 * coffgen.c: Likewise.
367 * cofflink.c: Likewise.
369 2000-11-27 Philip Blundell <pb@futuretv.com>
371 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
372 (obj_coff_strings_written): New accessor macro for above.
373 * libcoff.h: Regenerate.
374 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
376 * coffcode.h (coff_write_object_contents): No need to write out
377 the string table if it's already been done.
379 2000-11-22 Philip Blundell <pb@futuretv.com>
381 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
382 weak undefined symbols.
384 2000-11-24 Nick Clifton <nickc@redhat.com>
386 * archures.c (bfd_mach_arm_5TE): Define.
387 (bfd_mach_arm+XScale): Define.
388 * bfd-in2.h: Regenerate.
390 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
391 BFD_RELOC_ARM_PCREL_BLX.
393 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
394 XScale machine numbers.
396 * config.bfd (xscale-elf): Add target.
397 (xscale-coff): Add target.
399 * cpu-arm.c: Add xscale machine name.
400 Add v5t, v5te and XScale machine numbers.
402 2000-11-23 Kazu Hirata <kazu@hxi.com>
404 * aix386-core.c: Fix formatting.
406 2000-11-22 Jim Wilson <wilson@redhat.com>
408 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
409 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
410 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
411 (ins_imms_scaled): Initialize sign_bit at function entry.
412 (elf64_ia64_operands): Add missing initializers.
413 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
414 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
415 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
416 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
417 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
419 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
420 and free_extsyms at function entry.
421 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
422 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
423 (get_got): Delete unused local srel.
424 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
425 (elfNN_ia64_relocate_section): Delete unused local dynindx.
427 2000-11-21 Kazu Hirata <kazu@hxi.com>
429 * coff-a29k.c: Fix formatting.
430 * coff-h8500.c: Likewise.
431 * coff-i960.c: Likewise.
432 * coff-ppc.c: Likewise.
433 * coff-rs6000.c: Likewise.
434 * coff-stgo32.c: Likewise.
435 * coff-tic54x.c: Likewise.
436 * coff-w65.c: Likewise.
437 * cpu-h8500.c: Likewise.
438 * cpu-hppa.c: Likewise.
439 * cpu-ns32k.c: Likewise.
441 * ecofflink.c: Likewise.
443 2000-11-21 Nick Clifton <nickc@redhat.com>
445 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
446 remove possibility of infinite loop.
448 2000-11-20 Kazu Hirata <kazu@hxi.com>
450 * aix386-core.c: Fix formatting.
451 * aout-adobe.c: Likewise.
452 * aout-arm.c: Likewise.
453 * aout-encap.c: Likewise.
454 * aout-ns32k.c: Likewise.
455 * aout-target.h: Likewise.
456 * aout-tic30.c: Likewise.
457 * aoutf1.h: Likewise.
459 * archive.c: Likewise.
460 * bfd-in.h: Likewise.
461 * bfd-in2.h: Likewise.
465 2000-11-17 H.J. Lu <hjl@gnu.org>
467 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
468 pltoff entries for DT_INIT and DT_FINI.
469 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
470 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
473 2000-11-16 Richard Henderson <rth@redhat.com>
475 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
476 (allocate_dynrel_entries): Likewise.
477 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
478 (set_pltoff_entry): Likewise.
479 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
480 (elfNN_ia64_reloc_type_lookup): Likewise.
481 (elfNN_ia64_install_value): Likewise.
482 (elfNN_ia64_relocate_section): Likewise.
483 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
484 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
486 2000-11-16 Kazu Hirata <kazu@hxi.com>
488 * cpu-a29k.c: Fix formatting.
489 * cpu-alpha.c: Likewise.
490 * cpu-arm.c: Likewise.
491 * cpu-avr.c: Likewise.
492 * cpu-d10v.c: Likewise.
493 * cpu-h8500.c: Likewise.
494 * cpu-hppa.c: Likewise.
495 * cpu-i370.c: Likewise.
496 * cpu-i386.c: Likewise.
497 * cpu-i960.c: Likewise.
498 * cpu-ia64-opc.c: Likewise.
499 * cpu-ia64.c: Likewise.
500 * cpu-m32r.c: Likewise.
501 * cpu-m68hc11.c: Likewise.
502 * cpu-m68hc12.c: Likewise.
503 * cpu-m68k.c: Likewise.
504 * cpu-m88k.c: Likewise.
505 * cpu-mips.c: Likewise.
506 * cpu-ns32k.c: Likewise.
507 * cpu-pj.c: Likewise.
508 * cpu-powerpc.c: Likewise.
509 * cpu-sh.c: Likewise.
510 * cpu-sparc.c: Likewise.
511 * cpu-tic54x.c: Likewise.
512 * cpu-v850.c: Likewise.
513 * cpu-vax.c: Likewise.
514 * cpu-w65.c: Likewise.
515 * cpu-we32k.c: Likewise.
516 * cpu-z8k.c: Likewise.
517 * dwarf1.c: Likewise.
518 * dwarf2.c: Likewise.
520 2000-11-15 Kazu Hirata <kazu@hxi.com>
522 * coff-arm.c: Fix formatting.
523 * coff-ppc.c: Likewise.
524 * coff-rs6000.c: Likewise.
525 * coff-sh.c: Likewise.
526 * coff-sparc.c: Likewise.
527 * coff-tic30.c: Likewise.
528 * coff-tic54x.c: Likewise.
529 * coff-tic80.c: Likewise.
530 * coff-w65.c: Likewise.
531 * coff-we32k.c: Likewise.
532 * coff-z8k.c: Likewise.
534 2000-11-15 Richard Henderson <rth@redhat.com>
536 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
537 section with the same ALLOC|LOAD flags as the source section.
539 2000-11-14 Jakub Jelinek <jakub@redhat.com>
541 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
542 by STO_ALPHA constants.
544 2000-11-14 Kazu Hirata <kazu@hxi.com>
546 * coff-pmac.c: Fix formatting.
547 * coff-ppc.c: Likewise.
549 2000-11-13 H.J. Lu <hjl@gnu.org>
551 * elflink.h (elf_link_add_object_symbols): Also add indirect
552 symbols for common symbols with the default version.
554 2000-11-09 Philip Blundell <pb@futuretv.com>
556 * section.c (STD_SECTION): Set gc_mark flag.
558 2000-11-11 Kazu Hirata <kazu@hxi.com>
560 * coff-i960.c: Likewise.
561 * coff-m68k.c: Likewise.
562 * coff-m88k.c: Likewise.
563 * coff-mcore.c: Likewise.
564 * coff-mips.c: Likewise.
566 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
568 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
570 2000-11-10 Kazu Hirata <kazu@hxi.com>
572 * coff-h8300.c: Fix formatting.
573 * coff-h8500.c: Likewise.
574 * coff-i386.c: Likewise.
575 * coff-i860.c: Likewise.
576 * coff-i960.c: Likewise.
577 * coff-ia64.c: Likewise.
579 2000-11-09 Kazu Hirata <kazu@hxi.com>
581 * archive.c: Fix formatting.
582 * archures.c: Likewise.
584 2000-11-07 Richard Henderson <rth@redhat.com>
586 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
587 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
588 * section.c (bfd_set_section_contents): Call memcpy if
589 section->contents set and location not equal to contents plus offset.
591 2000-11-08 Kazu Hirata <kazu@hxi.com>
593 * bfd-in.h: Fix formatting.
594 * bfd-in2.h: Likewise.
596 * binary.c: Likewise.
598 * coff-a29k.c: Likewise.
599 * coff-alpha.c: Likewise.
600 * coff-apollo.c: Likewise.
601 * coff-aux.c: Likewise.
603 2000-11-07 Kazu Hirata <kazu@hxi.com>
605 * aix386-core.c: Fix formatting.
606 * aoutf1.h: Likewise.
608 * archures.c: Likewise.
609 * armnetbsd.c: Likewise.
611 2000-11-07 Alan Modra <alan@linuxcare.com.au>
613 * coff-h8300.c (special): Adjust reloc address.
615 2000-11-06 Steve Ellcey <sje@cup.hp.com>
617 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
618 to differentiate elf32 and elf64 on ia64.
619 * bfd-in2.h: Regenerate.
620 * config.bfd: Add target for "ia64*-*-hpux*".
621 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
622 * configure: Regenerate.
623 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
624 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
626 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
627 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
628 * Makefile.in: Regnerate.
629 * elf64-ia64.c: Deleted.
630 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
632 2000-11-06 Kazu Hirata <kazu@hxi.com>
634 * aout-adobe.c: Fix formatting.
635 * aout-arm.c: Likewise.
636 * aout-cris.c: Likewise.
637 * aout-encap.c: Likewise.
638 * aout-ns32k.c: Likewise.
639 * aout-target.h: Likewise.
640 * aout-tic30.c: Likewise.
642 2000-11-05 Philip Blundell <philb@gnu.org>
644 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
645 BFDs containing no sections to be merged, regardless of their flags.
647 2000-11-04 Philip Blundell <philb@gnu.org>
649 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
650 if a relocation for an undefined symbol also results in an
653 2000-11-06 Christopher Faylor <cgf@cygnus.com>
655 * config.bfd: Add support for Sun Chorus.
657 2000-11-05 David O'Brien <obrien@FreeBSD.org>
659 * configure.in: Recognize alpha-*-freebsd*.
660 * configure: Regenerate.
662 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
664 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
665 (Chunk): New global variable set by a parameter in objcopy.c.
666 (S3Forced): New global variable set by a parameter in
668 (srec_set_section_contents): If S3Forced is true, always generate
670 (srec_write_section): Use 'Chunk' to limit maximum length of S
673 2000-11-02 Per Lundberg <plundis@chaosdev.org>
675 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
676 * Makefile.in: Regenerate.
677 * bfd-in2.h: Regenerate.
678 * po/bfd.pot: Regenerate.
680 2000-10-31 Philip Blundell <philb@gnu.org>
682 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
683 EF_SOFT_FLOAT if it is defined.
685 2000-10-27 Philip Blundell <philb@gnu.org>
687 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
688 attempts to mix PIC code with non-PIC, just mark the output as
689 being position dependent.
690 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
691 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
692 all mismatches, not just the first one.
694 2000-10-25 Chris Demetriou <cgd@sibyte.com>
696 * ieee.c (ieee_archive_p): Plug one of many possible
697 memory leaks in error handling.
699 2000-10-20 Jakub Jelinek <jakub@redhat.com>
701 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
702 elf32_sparc_object_p, elf32_sparc_final_write_processing):
704 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
705 sparc64_elf_object_p): Support v9b.
706 * archures.c: Declare v8plusb and v9b machines.
708 * cpu-sparc.c: Ditto.
710 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
712 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
715 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
716 (SYMBOL_CALLS_LOCAL): New macro.
717 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
718 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
719 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
720 (ppc_elf_relocate_section): Use flag variable to determine
721 whether the relocation refers to a local symbol.
722 Test whether a PLTREL24 reloc will produce a reloc by looking
723 to see whether a PLT entry was made.
725 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
727 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
728 entries that could serve as a definition for a weak symbol.
730 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
732 From Ralf Baechle <ralf@gnu.org>
734 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
735 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
736 against local symbols.
737 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
739 2000-10-12 Alan Modra <alan@linuxcare.com.au>
741 * section.c (struct sec): Add kept_section.
742 (struct bfd_comdat_info): Remove sec, we can use above.
743 (STD_SECTION): Add initializer.
744 (bfd_make_section_anyway): Init here too.
746 * bfd-in2.h: Regenerate.
748 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
750 (elf_link_input_bfd): Set all asection->symbol->value's here, and
751 fudge values for discarded link-once section symbols.
753 * elf64-hppa.c: Include alloca-conf.h
755 2000-10-11 Alan Modra <alan@linuxcare.com.au>
757 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
759 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
761 2000-10-10 Alan Modra <alan@linuxcare.com.au>
763 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
765 2000-10-10 Tom Rix <trix@redhat.com>
767 * section.c (bfd_make_section_anyway): Release newsect ptr when
768 newsect->symbol fails to alloc. Use bfd_release instead of free.
770 2000-10-09 Richard Henderson <rth@cygnus.com
772 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
773 (elf64_ia64_unwind_entry_compare): New.
774 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
776 2000-10-07 Alan Modra <alan@linuxcare.com.au>
778 * elflink.h (size_dynamic_sections): Don't create various tags if
779 .dynstr is excluded from the link. Don't set first dynsym entry
780 if dynsymcount is zero.
781 (elf_bfd_final_link): Don't try to swap out dynamic syms if
782 .dynsym excluded from the link. Don't try to write any dynamic
783 sections excluded from the link.
785 * elf.c (swap_out_syms): Handle global section symbols.
787 2000-10-05 DJ Delorie <dj@redhat.com>
789 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
790 * coffcode.h (coff_set_alignment_hook): read extended reloc count
791 (coff_write_relocs): write extended reloc count
792 (coff_write_object_contents): account for extended relocs
794 2000-10-05 Jim Wilson <wilson@cygnus.com>
796 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
798 * elf.c (_bfd_elf_make_section_from_shdr): Call the
799 elf_backend_section_flags function.
800 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
802 (elf64_ia64_section_flags): New function containing flag conversion
804 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
805 * elfxx-target.h (elf_backend_section_flags): Define.
806 (elfNN_bed): Initialize elf_backend_section_flags field.
808 2000-10-02 Alan Modra <alan@linuxcare.com.au>
810 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
811 _bfd_elf32_gc_record_vtable. Correct a comment.
813 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
815 From Ralf Baechle <ralf@gnu.org>
817 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
818 produces binaries with got[1] = 0x80000001 to differenciate them
819 for the dynamic linker from the broken binaries produced by old
822 2000-09-30 Petr Sorfa <petrs@sco.com>
824 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
825 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
826 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
827 * configure: Regenerate.
829 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
831 Define two bfd_targets for absence and presence of leading
832 underscore on symbols. Make sure to only link same kind.
833 * elf32-cris.c (cris_elf_object_p,
834 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
835 cris_elf_merge_private_bfd_data): New.
836 (elf_backend_object_p, elf_backend_final_write_processing,
837 bfd_elf32_bfd_print_private_bfd_data,
838 bfd_elf32_bfd_merge_private_bfd_data): Define.
839 <Target vector definition>: Include elf32-target.h twice with
840 different macro settings:
841 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
842 bfd_elf32_us_cris_vec.
843 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
844 (elf_symbol_leading_char): First as 0, then '_'.
845 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
846 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
847 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
848 * configure: Regenerate.
849 * targets.c: Declare bfd_elf32_us_cris_vec.
850 * po/bfd.pot: Regenerate.
852 2000-09-29 Momchil Velikov <velco@fadata.bg>
854 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
855 R_ARM_THM_PC22 relocations.
857 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
859 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
861 2000-09-29 Momchil Velikov <velco@fadata.bg>
863 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
864 is has the SEC_HAS_CONTENTS flag set.
866 2000-09-28 Örjan Friberg <orjanf@axis.com>
867 Hans-Peter Nilsson <hp@axis.com>
869 * aout-cris.c (N_TXTADDR): Define.
871 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
873 * som.c: Include alloca-conf.h.
874 * Makefile.am: "make dep-am"
875 * Makefile.in: Regenerate.
877 2000-09-27 Alan Modra <alan@linuxcare.com.au>
879 * elf32-hppa.c (plt_stub): New.
880 (PLT_STUB_ENTRY): Define.
881 (elf32_hppa_link_hash_table): Change multi_subspace to packed
882 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
883 (elf32_hppa_link_hash_table_create): Init to suit.
884 (elf32_hppa_check_relocs): Set has_12bit_branch and
885 has_17bit_branch as appropriate.
886 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
888 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
889 Add space for plt_stub as needed.
890 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
891 functions at plt_stub.
892 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
893 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
895 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
896 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
897 of fixed size, and if negative, disable handling of input sections
898 before stub section. Set up default stub group size depending
899 on detected branch relocs.
900 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
901 ensure different offsets from sym_value aren't rounded to
902 different 2k blocks. Use lrsel and rrsel for other stubs too for
903 consistency rather than necessity.
904 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
905 (final_link_relocate): Likewise.
906 (elf32_hppa_relocate_section): Likewise.
908 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
909 (_bfd_elf_hppa_gen_reloc_type): Generate them.
910 (elf_hppa_final_link_relocate): Handle them.
911 (elf_hppa_relocate_insn): Likewise.
912 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
914 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
916 * elfcode.h (elf_object_p): Preserve and clear abfd section
917 information. Restore at error.
919 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
921 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
922 is empty, make sure that its rva also 0. NT loader dislikes
925 2000-09-26 Steve Ellcey <sje@cup.hp.com>
927 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
930 2000-09-21 Alan Modra <alan@linuxcare.com.au>
932 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
933 currently unused RELATIVE_DYNAMIC_RELOCS code.
934 (hppa_discard_copies): Likewise.
935 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
936 comments. Don't check non-code output sections for stub grouping.
938 2000-09-20 Alan Modra <alan@linuxcare.com.au>
940 * section.c (bfd_get_unique_section_name): Return NULL if
943 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
945 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
946 instruction sequence to actually work.
947 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
950 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
952 * elf32-sh.c (sh_elf_relocate_section): Use
953 _bfd_final_link_relocate to apply the relocation against a section
954 symbol, when doing relocatable links.
956 2000-09-18 Alan Modra <alan@linuxcare.com.au>
958 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
960 (stub_hash_newfunc): Here too.
961 (hppa_add_stub): And here.
962 (elf32_hppa_link_hash_table): Remove stub_section_created,
963 reloc_section_created, first_init_sec and first_fini_sec. Add
965 (elf32_hppa_link_hash_table_create): Init to suit.
966 (hppa_get_stub_entry): Add support for grouping stub sections.
967 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
968 section code. Index stub vars by section->id.
969 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
970 exit paths. Zap allocation of above removed vars. Refine
973 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
974 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
975 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
976 rather than pointer to bfd_link_info.
977 (hppa_add_stub): Likewise.
978 (final_link_relocate): Likewise.
980 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
982 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
985 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
987 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
988 ld/emulparams/shelf.sh.
990 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
992 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
993 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
994 * bfd-in2.h: Regenerate.
996 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
998 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
999 LITUSE relocations incorrectly if -relax is specified on the ld
1000 command line and the displacement field of the load or store
1001 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1003 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1005 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1006 first_fini_sec here.
1007 (elf32_hppa_size_stubs): Instead correctly find the first .init
1008 and .fini section here.
1010 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1012 * elf32-hppa.c (clobber_millicode_symbols): New function.
1013 (elf32_hppa_size_dynamic_sections): Call it.
1015 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1017 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1018 packed. Add plabel, plt_abs packed booleans.
1019 (hppa_link_hash_newfunc): Init new fields.
1020 (PLABEL_PLT_ENTRY_SIZE): Define.
1021 (hppa_stub_name): Use size_t len vars.
1022 (hppa_add_stub): Likewise.
1023 (elf32_hppa_build_stubs): Likewise.
1024 (hppa_build_one_stub): Kill some compiler warnings.
1025 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1026 if dynamic linking. Munge the local plt offsets into
1027 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1028 size_t len vars. Add assert for plabel addend.
1029 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1030 (elf32_hppa_hide_symbol): New function.
1031 (elf_backend_hide_symbol): Define.
1032 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1033 with h->plabel set. Don't make plt entries to have dynamic syms
1034 when they have been forced local. If plt entry is used by a
1035 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1036 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1037 Set up .plt offsets for local syms.
1038 (elf32_hppa_relocate_section): Initialise plt entries for local
1039 syms. Leave weak undefined plabels zero. Make global plabel
1040 relocs against function symbol, and leave the addend zero.
1041 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1042 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1043 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1044 relocs instead of SEGREL32 for dynamic got relocs.
1045 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1046 (elf_backend_got_header_size): Adjust.
1047 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1049 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1050 (hppa_type_of_stub): Use it instead of #if 0
1051 (hppa_discard_copies): Use it here too.
1052 (elf32_hppa_size_dynamic_sections): And here.
1054 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1055 (elf32_hppa_link_hash_table_create): And here.
1056 (hppa_build_one_stub): And here. Instead keep track of stub
1057 offset using _raw_size.
1058 (elf32_hppa_size_stubs): Likewise.
1059 (elf32_hppa_build_stubs): Likewise.
1060 (hppa_size_one_stub): Likewise. Resize reloc section too.
1062 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1063 first_fini_sec handling. Don't search for reloc section or set
1064 hplink->reloc_section_created here.
1065 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1066 set reloc_section_created here.
1067 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1068 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1070 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1072 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1073 with `hplink->root.'.
1074 (elf32_hppa_check_relocs): Likewise.
1075 (elf32_hppa_gc_sweep_hook): Likewise.
1076 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1077 (hppa_handle_PIC_calls): Likewise.
1078 (elf32_hppa_size_dynamic_sections): Likewise.
1079 (elf32_hppa_set_gp): Likewise.
1080 (elf32_hppa_relocate_section): Likewise.
1081 (elf32_hppa_finish_dynamic_symbol): Likewise.
1082 (elf32_hppa_finish_dynamic_sections): Likewise.
1084 From David Huggins-Daines <dhd@linuxcare.com>
1085 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1086 defined weak symbols in shared links.
1087 (final_link_relocate): Calls to defined weak symbols in shared
1088 objects must go via import stubs, as the target might not be known
1091 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1093 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1094 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1095 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1096 the original entries with EMPTY_HOWTOs, and added new ones to fill
1098 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1099 (sh_elf_relocate_section): Likewise.
1101 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1103 * cpu-mips.c (arch_info_struct): Add mips:4K
1104 * bfd-in2.h (bfd_mach_mips4K): New define.
1105 * archures.c: Add bfd_mach_mips4K to comment.
1106 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1107 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1109 2000-09-13 Marco Franzen <marcof@thyron.com>
1111 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1112 use size_t as a counter.
1113 (som_write_space_strings): Similarly.
1115 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1117 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1119 (elf32_i860_relocate_section): Invoke new function from here.
1121 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1123 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1126 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1128 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1129 target section name instead of dumping core when the target symbol is
1132 2000-09-09 Kazu Hirata <kazu@hxi.com>
1134 * riscix.c: Remove DEFUN.
1136 2000-09-08 Nick Clifton <nickc@redhat.com>
1138 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1139 initialise flags in output bfd if the input bfd is the default
1140 architecture with the default flags.
1142 2000-09-08 Kazu Hirata <kazu@hxi.com>
1144 * archive.c: Fix formatting.
1145 * coff-arm.c: Likewise.
1146 * doc/chew.c: Likewise.
1148 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1150 * section.c (bfd_get_unique_section_name): Put a dot before the
1153 2000-09-07 Kazu Hirata <kazu@hxi.com>
1155 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1156 * elf.c: Fix formatting.
1158 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1160 * config.bfd (sh-*-linux*): Added.
1161 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1162 * targets.c: Declare them.
1163 * elf32-sh-lin.c: New file.
1164 * Makefile.am: Compile it.
1165 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1166 * configure, Makefile.in: Rebuilt.
1168 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1170 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1171 pseduo-section when determining where the TOC ends.
1173 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1174 output x_tvndx as it is only two bytes wide.
1176 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1177 reloc is 26 or 32 bits wide.
1179 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1180 for relocs that don't change anything. Also look at the full
1183 2000-09-06 Philip Blundell <philb@gnu.org>
1185 * config.bfd (arm*-*-uclinux*): New target.
1187 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1189 * configure: Rebuilt with new libtool.m4.
1191 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1193 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1194 word for variable name.
1195 * bfd-in2.h: Regenerate.
1197 2000-09-05 Nick Clifton <nickc@redhat.com>
1199 * config.in: Regenerate.
1200 * libbfd.h: Regenerate.
1201 * po/bfd.pot: Regenerate.
1202 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1205 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1207 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1209 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1211 Shared library and PIC support.
1212 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1213 (GOT_ENTRY_SIZE): New.
1214 (ELF_DYNAMIC_INTERPRETER): New.
1215 (STUB_SUFFIX): Define.
1216 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1217 (RELATIVE_DYNAMIC_RELOCS): Define.
1218 (enum elf32_hppa_stub_type): New.
1219 (struct elf32_hppa_stub_hash_entry): Rename offset to
1220 stub_offset. Add a number of new fields.
1221 (struct elf32_hppa_link_hash_entry): New.
1222 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1224 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1225 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1226 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1228 (hppa_link_hash_newfunc): New function.
1229 (elf32_hppa_link_hash_table_create): Use above function. Init new
1231 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1232 instead of addend, and remove sym_name from args. Don't use
1233 symbol name for local syms, instead use sym index.
1234 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1235 stub type rather than size. Pass in hash and handle import stub
1236 case. Also pass in reloc instead of offset so we can calculate
1237 PCREL22F and PCREL12F branches properly.
1238 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1239 import and export stubs too.
1240 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1241 import and export stub sizing.
1242 (elf32_hppa_check_relocs): New function.
1243 (elf32_hppa_adjust_dynamic_symbol): New function.
1244 (hppa_discard_copies): New function.
1245 (elf32_hppa_size_dynamic_sections): New function.
1246 (elf_backend_size_dynamic_sections): Define.
1247 (elf32_hppa_finish_dynamic_symbol): New function.
1248 (elf_backend_finish_dynamic_symbol): Define.
1249 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1250 some local vars into the link hash table too. For shared links,
1251 trundle over function syms, generating export stubs. Handle
1252 PCREL22F branches. Break out stub creation code from here..
1253 (hppa_add_stub): .. to here. New function.
1254 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1255 call the bfd linker. Use elf_gp to record global pointer.
1256 Calculate a value from sections if $global$ is missing.
1257 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1258 (elf32_hppa_gc_mark_hook): New function.
1259 (elf_backend_gc_mark_hook): Define.
1260 (elf32_hppa_gc_sweep_hook): New function.
1261 (elf_backend_gc_sweep_hook): Define.
1262 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1263 Add rel to args, and remove howto, input_bfd, offset, addend,
1264 sym_name as we can recalculate these locally. Handle calls to
1265 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1266 handling of undefined weak syms. Check that stubs are in range.
1267 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1268 message on hitting a DPREL21L reloc that needs fixing. Subtract
1269 off PC for PCREL14F. Break out code that does a stub lookup from
1271 (hppa_get_stub_entry): ..to here. New function.
1272 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1273 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1275 (elf32_hppa_finish_dynamic_sections): New function.
1276 (elf_backend_finish_dynamic_sections): Define.
1277 (elf_backend_final_write_processing) Define.
1278 (hppa_handle_PIC_calls): New function.
1279 (elf32_hppa_build_stubs): Call it. Pass link_info to
1280 hppa_build_one_stub.
1281 (elf32_hppa_create_dynamic_sections): New function
1282 to create .plt and .got then set .plt flags correctly.
1283 (elf_backend_create_dynamic_sections): Define.
1284 (elf32_hppa_object_p): New function.
1285 (elf_backend_object_p): Define.
1286 (elf32_hppa_elf_get_symbol_type): New function.
1287 (elf_backend_get_symbol_type): Define.
1288 (elf_backend_can_gc_sections): Define.
1289 (elf_backend_want_got_plt): Define.
1290 (elf_backend_plt_alignment): Set to 2.
1291 (elf_backend_plt_readonly): Define.
1292 (elf_backend_want_plt_sym): Define.
1293 (elf_backend_got_header_size): Reserve one entry.
1295 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1296 (elf32_hppa_size_stubs): Pass in multi_subspace.
1297 (elf32_hppa_set_gp): Declare.
1299 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1300 (bfd_get_unique_section_name): New function.
1301 * bfd_in2.h: Regenerate.
1303 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1304 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1307 From David Huggins-Daines <dhd@linuxcare.com>
1308 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1309 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1310 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1311 been updated in finish_dynamic_symbol before modifying function
1314 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1315 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1316 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1317 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1318 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1319 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1320 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1321 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1323 From David Huggins-Daines <dhd@linuxcare.com>
1324 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1325 style of local labels as well.
1327 2000-09-03 Philip Blundell <philb@gnu.org>
1329 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1330 references to undefined symbols in debugging sections.
1332 2000-09-02 H.J. Lu <hjl@gnu.org>
1334 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1335 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1336 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1339 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1341 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1342 (elf32_i860_is_local_label_name): New function and prototype.
1344 2000-09-02 Nick Clifton <nickc@redhat.com>
1346 * configure.in: Increase version number to 2.10.91.
1347 * configure: Regenerate.
1348 * aclocal.m4: Regenerate.
1349 * config.in: Regenerate.
1350 * po/bfd.pot: Regenerate.
1352 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1354 * elf.c (_bfd_elf_make_section_from_shdr): Add
1355 .gnu.linkobce.wi. to the list of debug section names.
1357 2000-09-02 Nick Clifton <nickc@redhat.com>
1359 * dwarf2.c (find_debug_info): New function: Locate a section
1360 containing dwarf2 debug information.
1361 (bfd_dwarf2_find_nearest_line): Find all sections containing
1362 debug information and include them in the stash.
1364 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1366 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1367 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1368 (sh_reloc_map): Add new relocs.
1369 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1370 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1371 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1372 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1374 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1375 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1376 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1377 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1378 New array constants.
1379 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1381 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1382 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1383 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1384 elf_sh_plt_reloc_offset): Define.
1385 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1386 elf_sh_link_hash_table): New structs.
1387 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1388 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1390 (elf_backend_create_dynamic_sections,
1391 bfd_elf32_bfd_link_hash_table_create,
1392 elf_backend_adjust_dynamic_symbol,
1393 elf_backend_size_dynamic_sections,
1394 elf_backend_finish_dynamic_symbol,
1395 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1396 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1397 elf_backend_got_header_size, elf_backend_plt_header_size):
1399 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1400 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1402 * bfd-in2.h, libbfd.h: Rebuilt.
1404 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1406 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1409 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1411 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1412 not initialized, set them to indicate the SH1 instruction set.
1414 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1416 * acinclude.m4: Include libtool and gettext macros from the
1418 * aclocal.m4, configure: Rebuilt.
1420 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1422 * elf.c: Eliminate references to __sparcv9 macro; replace with
1423 autoconf variables HAVE_PSINFO32_T etc.
1424 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1425 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1427 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1428 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1429 * aclocal.m4: Ditto.
1430 * configure: Regenerate.
1432 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1434 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1435 for any shared link, not just shared -Bsymbolic.
1436 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1437 any shared link, and pass link info to it.
1438 (elf_i386_size_dynamic_sections): Update comment.
1439 (elf_i386_discard_copies): Modify to discard relocs for symbols
1440 that have been forced local.
1441 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1442 that have been forced local.
1444 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1446 * elflink.h (elf_link_add_object_symbols): Allow common
1447 symbols to have an alignment of 1 if explicitly requested, and
1448 not overridden by other definitions.
1450 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1452 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1453 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1455 2000-08-22 H.J. Lu <hjl@gnu.org>
1457 * elf-bfd.h (elf_link_hash_table): Add runpath.
1459 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1460 * bfd-in2.h: Rebuilt.
1462 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1463 "runpath" field to NULL.
1464 (bfd_elf_get_runpath_list): New function.
1466 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1469 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1471 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1472 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1473 explicitly. Improve validation of r_type.
1475 2000-08-21 H.J. Lu <hjl@gnu.org>
1477 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1478 dynamic allocated content space. Add a comment to remind us that
1479 one day this ought to be fixed.
1480 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1481 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1482 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1484 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1486 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1487 field with the newly relocated value instead of adding it to the
1488 existing immediate field.
1489 (elf32_i860_relocate_splitn): Likewise.
1490 (elf32_i860_relocate_highadj): Likewise.
1492 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1494 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1495 was previously just a stub).
1497 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1499 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1501 (_bfd_elf_create_dynamic_sections): Likewise.
1503 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1505 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1506 for undefined symbols to be the beginning of the section.
1508 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1509 four extra entries at the beginning of the .rela.plt section.
1510 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1511 section to account for the four reserved entries in the .plt section.
1513 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1515 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1516 to the list of NOPs we recognize after a branch-and-link.
1517 Use the ori NOP when one is needed.
1519 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1522 2000-08-14 Jim Wilson <wilson@cygnus.com>
1524 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1525 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1526 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1529 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1531 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1533 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1535 * elf32-i860.c (elf32_i860_relocate_section): New function.
1536 (i860_final_link_relocate): New function.
1537 (elf32_i860_relocate_splitn): New function.
1538 (elf32_i860_relocate_pc16): New function.
1539 (elf32_i860_relocate_highadj): New function.
1540 (elf32_i860_howto): Minor adjustments to some relocations.
1541 (elf_info_to_howto_rel): Define.
1542 (elf_backend_relocate_section): Define.
1544 2000-08-10 Nick Clifton <nickc@cygnus.com>
1546 * elf32-arm.h: Fix formatting.
1548 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1550 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1552 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1554 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1556 2000-08-07 Kazu Hirata <kazu@hxi.com>
1558 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1559 * elf64-ia64.c: Fix a typo.
1561 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1563 * elf32-i860 (elf32_i860_howto_table): New structure.
1564 (lookup_howto): New function.
1565 (elf32_i860_reloc_type_lookup): New function.
1566 (elf32_i860_info_to_howto_rela): New function.
1567 (elf_code_to_howto_index): New structure.
1568 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1569 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1570 elf32_i860_reloc_type_lookup.
1572 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1574 * som.c (struct fixup_format): Constify `format'.
1575 (som_hppa_howto_table): Use SOM_HOWTO macro.
1576 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1577 (som_bfd_reloc_type_lookup): Likewise.
1578 (compare_subspaces): Remove unused `count1', `count2'.
1579 (som_begin_writing): Remove unused `total_reloc_size'.
1580 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1581 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1582 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1583 (som_find_nearest_line): Decorate unused parameter(s).
1584 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1585 (som_bfd_link_split_section): Likewise.
1587 2000-08-03 Nick Clifton <nickc@cygnus.com>
1589 * section.c: Restore backed out code.
1590 * elf.c: Restore backed out code.
1591 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1592 binaries from working.
1593 * bfd-in2.h: Regenerate.
1595 2000-08-03 H.J. Lu <hjl@gnu.org>
1597 * section.c: Back out the change made by Nick Clifton
1598 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1600 * bfd-in2.h: Likewise.
1603 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1605 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1607 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1609 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1610 * bfd-in2.h, libbfd.h: Regenerate.
1612 2000-07-31 Nick Clifton <nickc@cygnus.com>
1614 * section.c (struct sec): Add new boolean field 'segment_mark'.
1615 (STD_SECTION): Initialise new field to zero.
1617 * bfd-in2.h: Regenerate.
1619 * elf.c (copy_private_bfd_data): Reorganise section to segment
1620 mapping to cope with moved sections requiring new segments,
1621 and overlapping segments.
1622 (SEGMENT_END): New macro: Return the end address of a segment.
1623 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1624 contains a section by comparing their VMA addresses.
1625 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1626 contains a section by comparing their LMA addresses.
1627 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1628 section should be included in a segment.
1629 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1630 follows another in memory.
1631 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1634 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1636 * cpu-i860.c: Added comments.
1638 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1639 bfd_elf32_i860_little_vec.
1640 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1641 (ELF_MAXPAGESIZE): Changed to 4096.
1643 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1645 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1647 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1648 config for little endian elf32 i860.
1649 (targ_defvec): Define for the new config above
1650 as "bfd_elf32_i860_little_vec".
1651 (targ_selvecs): Define for the new config above
1652 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1654 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1657 * configure: Regenerated.
1659 2000-07-27 H.J. Lu <hjl@gnu.org>
1661 * elflink.h (elf_merge_symbol): Take one more argument,
1662 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1663 entry. Don't overide the existing weak definition if dt_needed
1665 (elf_link_add_object_symbols): Pass dt_needed to
1666 elf_merge_symbol ().
1668 2000-07-27 Nick Clifton <nickc@cygnus.com>
1670 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1673 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1675 * configure.host (*-*-aix*): AIX has 'long long' always.
1677 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1678 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1679 (xcoff_write_archive_contents_big): Don't update the offset
1680 of the symbol table, xcoff_write_armap will do it.
1682 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1684 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1685 of dynobj for SGI_COMPAT checks.
1687 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1689 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1690 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1691 * bfd-in2.h: Regenerate.
1693 2000-07-21 Nick Clifton <nickc@cygnus.com>
1695 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1696 range symbol indices in relocs and issue an error message.
1698 2000-07-20 H.J. Lu <hjl@gnu.org>
1700 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1701 info->new_dtags when setting DT_FLAGS_1. It will only be set
1702 by the new linker options. It shouldn't break anything.
1704 2000-07-20 H.J. Lu <hjl@gnu.org>
1706 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1707 only if info->new_dtags is true.
1709 2000-07-20 H.J. Lu <hjl@gnu.org>
1711 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1712 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1714 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1716 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1717 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1718 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1719 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1720 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1721 * Makefile.in: Rebuild.
1722 * aclocal.m4: Rebuild.
1723 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1724 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1725 (bfd_cris_arch): Declare.
1726 (bfd_archures_list): Add bfd_cris_arch.
1727 * bfd-in2.h: Rebuild.
1728 * config.bfd: (cris-*-*): New target.
1729 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1730 * configure: Rebuild.
1731 * elf.c (prep_headers): Add bfd_arch_cris.
1732 * libbfd.h: Rebuild.
1733 * libaout.h (enum machine_type): Add M_CRIS.
1734 * reloc.c: Add CRIS relocations.
1735 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1736 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1737 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1738 * po/POTFILES.in, po/bfd.pot: Regenerate.
1740 2000-07-19 H.J. Lu <hjl@gnu.org>
1742 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1743 DF_TEXTREL if DT_TEXTREL is set.
1744 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1745 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1746 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1747 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1748 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1749 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1750 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1751 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1752 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1753 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1755 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1756 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1758 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1760 2000-07-19 H.J. Lu <hjl@gnu.org>
1762 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1763 * bfd-in2.h: Rebuild.
1765 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1766 (elf_dt_soname): New.
1768 * elf.c (bfd_elf_set_dt_needed_soname): New.
1770 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1771 entry if the shared object loaded by DT_NEEDED is used to
1772 resolve the reference in a regular object.
1774 2000-07-19 H.J. Lu <hjl@gnu.org>
1776 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1777 DT_DEPAUDIT and DT_AUDIT as strings.
1779 2000-07-19 Nick Clifton <nickc@cygnus.com>
1781 * format.c: Fix formatting.
1783 2000-07-19 H.J. Lu <hjl@gnu.org>
1785 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1787 2000-07-19 H.J. Lu <hjl@gnu.org>
1789 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1790 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1791 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1792 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1793 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1794 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1795 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1797 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1799 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1800 renamed functions from here...
1801 (assign_section_numbers): Use renamed functions.
1802 (prep_headers): Use renamed functions.
1804 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1805 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1806 * bfd-in2.h: Regenerate.
1808 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1810 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1811 parenthesis in if statement.
1813 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1815 Enable the support for Traditional MIPS.
1816 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1817 return ict_none appropriately for traditional mips targets.
1818 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1819 (STUB_MOVE): Conditionalize for traditonal mips.
1820 (STUB_LI16): Likewise.
1821 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1822 room for RTPROC header.
1823 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1824 the permission for the PT_DYNAMIC as read, write and execute.
1825 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1826 for traditonal mips.
1827 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1828 _DYNAMIC_LINKING for traditonal mips.
1829 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1830 in case of traditonal mips.
1831 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1832 entry is required. For a function if PLT is not required then set the
1833 corresponding hash table entry to 0.
1834 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1836 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1837 shared object set the value to 0.
1838 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1839 _DYNAMIC_LINKING for traditonal mips.
1840 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1841 for traditonal mips.
1843 2000-07-15 H.J. Lu <hjl@gnu.org>
1845 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1847 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1849 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1850 out a structure that is BFD_IN_MEMORY.
1852 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1854 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1855 bfd pointer. Print section id instead of bfd pointer for local
1856 syms. Prefix addend with `+' for global syms as well as local.
1857 Correct calculation of name component lengths.
1858 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1860 From David Huggins-Daines <dhd@linuxcare.com>
1861 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1862 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1863 (elf64_hppa_modify_segment_map): Likewise.
1865 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1867 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1868 addresses to be "naturally" sign extended. Return -1 if unknown.
1869 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1870 * bfd-in2.h: Regenerate.
1872 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1874 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1875 and ECOF_SIGNED_64 to list ways to extract an offset.
1876 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1877 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1879 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1880 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1882 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1884 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1885 bfd_get_start_address.
1886 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1887 (elf_swap_ehdr_out): Ditto.
1889 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1891 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1892 compatibility with older binutils.
1894 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1896 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1897 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1899 From Ryan Bradetich <rbradetich@uswest.net>
1900 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1901 (parse_line_table): Ditto.
1902 (_bfd_dwarf1_find_nearest_line): Ditto.
1903 * syms.c (cmpindexentry): Remove extra `*' from params.
1905 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1907 * elf32-mips.c (sort_dynamic_relocs): New Function.
1908 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1909 via qsort to sort the dynamic relocations in increasing r_symndx
1912 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1914 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1915 ATTRIBUTE_UNUSED to unused args.
1916 (get_opd): Likewise.
1917 (get_plt): Likewise.
1918 (get_dlt): Likewise.
1919 (get_stub): Likewise.
1920 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1921 (elf64_hppa_link_output_symbol_hook): Likewise.
1922 (elf64_hppa_check_relocs): Delete unused var.
1923 (elf64_hppa_size_dynamic_sections): Likewise.
1924 (elf64_hppa_finalize_opd): Likewise.
1925 (elf64_hppa_finalize_dynreloc): Likewise.
1926 (elf64_hppa_modify_segment_map): Likewise.
1927 (elf64_hppa_finish_dynamic_sections): Likewise.
1929 * elf-hppa.h (elf_hppa_final_write_processing): Add
1930 ATTRIBUTE_UNUSED to unused args.
1931 (elf_hppa_final_link_relocate): Likewise.
1932 (elf_hppa_record_segment_addrs): Add paretheses.
1933 (elf_hppa_relocate_section): Constify dyn_name.
1935 From David Huggins-Daines <dhd@linuxcare.com>
1936 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1937 rearrange case statement so that it gets preferred to 32-bit ones.
1939 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1940 asection->id instead of address of asection structure.
1941 (elf32_hppa_size_stubs): Likewise.
1943 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1944 for .init* and .fini*.
1946 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1947 and addends used in stub names to 32 bits.
1948 (elf32_hppa_size_stubs): Likewise.
1950 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1951 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1952 not bfd_put_64. Fix minor comment typo and formatting.
1954 Changes to create multiple linker stubs, positioned immediately
1955 before the section where they are required.
1956 * elf32-hppa.c: Don't include hppa_stubs.h.
1957 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1958 (elf32_hppa_stub_hash_table): Delete.
1959 (elf32_hppa_link_hash_entry): Delete.
1960 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1961 stub_hash_table, and store the struct here rather than a pointer.
1962 Delete output_symbol_count. Add offset array. Change
1963 global_value to a bfd_vma.
1964 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1965 (elf32_hppa_stub_hash_traverse): Delete.
1966 (elf32_hppa_name_of_stub): Delete.
1967 (elf32_hppa_link_hash_lookup): Delete.
1968 (elf32_hppa_link_hash_traverse): Delete.
1969 (elf32_hppa_stub_hash_table_init): Delete.
1970 (elf32_hppa_size_of_stub): Pass input section and offset rather
1971 than location and calculate location here. Don't pass name as all
1972 stubs are now the same size.
1973 (elf32_hppa_stub_hash_newfunc): Init new fields.
1974 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1976 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1977 comparing against ints. Rewrite stub handling code.
1978 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1979 Case enums to int before comparing against ints. Remove
1980 bfd_reloc_dangerous case.
1981 (elf32_hppa_build_one_stub): Rewrite.
1982 (elf32_hppa_size_one_stub): New function.
1983 (elf32_hppa_build_stubs): Rewrite.
1984 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1985 Rewrite stub-handling specific code.
1987 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1989 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1991 * hppa_stubs.h: Delete.
1992 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1993 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1994 * Makefile.in: Regenerate.
1996 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1999 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2001 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2002 and section name for bfd_reloc_notsupported error message.
2003 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2004 bfd_reloc_notsupported.
2005 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2007 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2008 undefined weak symbols for all relocs.
2009 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2010 offsets are relative to one past the delay slot.
2011 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2012 branch destination. Put addend into stub name too.
2013 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2014 adjust by 8 when deciding whether a linker stub is needed. Put
2015 addend into stub name as for above.
2017 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2018 various args and vars.
2019 (elf32_hppa_bfd_final_link_relocate): Here too.
2020 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2021 inner block var to avoid shadowing.
2023 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2025 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2026 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2027 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2029 * libhppa.h: Change practically all unsigned ints to plain ints.
2030 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2033 From Ryan Bradetich <rbradetich@uswest.net>
2034 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2035 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2037 From David Huggins-Daines <dhd@linuxcare.com>
2038 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2039 to the new OP_* ones.
2041 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2042 error exit. Bail out earlier on plabel relocs that we aren't
2043 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2044 string, and then don't free our copy.
2045 (elf32_hppa_build_one_stub): Make insn unsigned int.
2047 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2048 available with BL, not BE and BLE.
2050 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2051 code for elf arg relocs.
2052 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2053 argument with elf_link_hash_entry h. Handle undefined weak
2054 symbols. Move $global$ lookup from here...
2055 (elf32_hppa_relocate_section): ...to here. Return correct error
2056 message for non-handled relocs.
2057 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2058 wrong test was -0x3ffff to +0x40000.
2060 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2061 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2062 Handle them as such.
2063 (elf_hppa_relocate_insn): Fix a typo.
2065 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2066 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2067 assemble_17, assemble_21): Delete.
2068 Supply defines for all 64 possible opcodes.
2069 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2070 formats. Handle COMICLR.
2071 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2074 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2075 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2076 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2078 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2079 the local syms - did this code get deleted accidentally? Ignore
2080 undefined and undefweak syms.
2082 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2083 block. Use it instead of elf64_hppa_hash_table (info).
2084 (elf_hppa_final_link_relocate): Use hppa_info instead of
2085 elf64_hppa_hash_table (info).
2087 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2088 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2089 (hppa_rebuild_insn): Mask immediate bits here instead.
2090 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2092 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2094 * section.c (struct sec): Add id field. Tidy comment formatting.
2095 (bfd_make_section_anyway): Set id.
2096 (STD_SECTION): Init id too.
2097 Change CONST to const throughout.
2098 * archures.c (bfd_arch_info): Tidy comment.
2099 (bfd_arch_list): Change a CONST to const.
2100 * libbfd-in.h: Tidy comments and replace CONST with const.
2101 * elf-bfd.h: Likewise.
2102 * libbfd.h: Regenerate.
2103 * bfd-in2.h: Regenerate.
2104 * libcoff.h: Regenerate.
2106 2000-07-07 DJ Delorie <dj@redhat.com>
2108 * archive.c (_bfd_write_archive_contents): Add an informative
2111 2000-07-06 Kazu Hirata <kazu@hxi.com>
2113 * srec.c: Fix formatting.
2115 2000-06-05 DJ Delorie <dj@redhat.com>
2119 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2121 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2122 value of PC-relative offsets.
2124 2000-07-03 Jim Wilson <wilson@cygnus.com>
2126 * elf64-alpha.c (alpha_elf_size_info): New.
2127 (elf_backend_size_info): Define to alpha_elf_size_info.
2128 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2130 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2132 * elf32-mips.c: Include elf32-target.h again for the traditional
2135 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2137 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2138 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2139 (avr_info_to_howto_rela): Likewise.
2140 (elf32_avr_gc_mark_hook): Likewise.
2141 (elf32_avr_gc_sweep_hook): Likewise.
2142 (elf32_avr_relocate_section): Likewise.
2144 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2146 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2147 an external symbol for a non-shared, non-relocatable link.
2149 2000-07-03 Nick Clifton <nickc@redhat.com>
2151 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2152 is an external symbol.
2153 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2156 2000-07-03 Kazu Hirata <kazu@hxi.com>
2158 * reloc16.c: Fix formatting.
2160 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2162 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2163 to add a new target for traditional mips i.e
2164 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2165 * configure.in: Likewise.
2166 * configure: Rebuild.
2167 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2169 (bfd_elf32_tradlittlemips_vec): Likewise.
2170 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2171 to see that elfNN_bed does not get redefined even if the target file
2172 is included twice for a chip. See elf32-mips.c.
2174 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2176 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2177 (CLEANFILES): Add DEPA.
2178 * Makefile.in: Regenerate.
2180 2000-06-30 DJ Delorie <dj@cygnus.com>
2182 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2183 can't assume the PE header is at 0x80.
2185 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2187 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2189 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2191 * go32stub.h: Update stub.
2193 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2195 * archures.c (bfd_mach_avr5): Define.
2196 * bfd-in2.h (bfd_mach_avr5): Define.
2197 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2198 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2199 (compatible): Update comment. Add missing test.
2200 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2201 for avr2 and avr4. Simplify 8K wrap code.
2202 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2203 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2205 2000-06-26 Kazu Hirata <kazu@hxi.com>
2207 * coff-h8300.c: Fix formatting.
2208 * cpu-h8300.c: Likewise.
2210 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2212 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2213 for local symbols whose names are unknown.
2215 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2217 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2219 * Makefile.in: Regenerate.
2220 * doc/Makefile.in: Regenerate.
2222 2000-06-20 H.J. Lu <hjl@gnu.org>
2224 * Makefile.am: Rebuild dependency.
2225 * Makefile.in: Rebuild.
2227 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2229 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2230 (elf_backend_copy_indirect_symbol): Map to the new function.
2232 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2234 * archive.c (normalize): Correct pointer comparison when checking
2236 (bfd_bsd_truncate_arname): Likewise.
2237 (bfd_gnu_truncate_arname): Likewise.
2239 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2241 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2242 sections elf_{text,data}_{section,symbol}.
2243 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2244 (_bfd_mips_elf_hide_symbol): New function.
2245 (elf_backend_hide_symbol): Map to the new function.
2246 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2247 definitions of mips_elf_{text,data}_{section,symbol}.
2248 (mips_elf_local_relocation_p): Try to find the direct symbol
2249 based on new check_forced argument.
2250 (mips_elf_calculate_relocation): Use new version of
2251 mips_elf_local_relocation_p.
2252 (mips_elf_relocate_section): Likewise.
2253 (_bfd_mips_elf_relocate_section): Likewise.
2254 (mips_elf_sort_hash_table): Only assert that have enough GOT
2256 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2257 entry if the relocation based on the new external argument.
2258 (mips_elf_create_dynamic_relocation): Assert that we have a
2259 section contents allocated where we can swap out the dynamic
2261 (mips_elf_calculate_relocation): Find the real hash-table entry
2262 correctly by using h->root.root.type. Only create a dynamic
2263 relocation entry if the symbol is defined in a shared library.
2264 Create an external GOT entry for the GOT16 relocation if the
2265 symbol was forced local.
2266 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2267 dynamic index if the symbol was forced local.
2269 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2271 * elf32-mips.c: Fix typos in comments.
2273 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2275 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2278 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2280 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2281 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2282 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2283 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2284 (bfd_elf32_m68hc11_vec): Likewise.
2285 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2286 Supports 68hc11 & 68hc12 at the same time.
2287 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2289 (bfd_elf32_m68hc11_vec): Likewise.
2290 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2291 * archures.c (bfd_m68hc12_arch): Define and register in global list
2292 (bfd_m68hc11_arch): Likewise.
2293 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2294 BFD_RELOC_M68HC11_3B): Define.
2295 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2296 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2298 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2300 * elf_bfd.h (struct elf_backend_data): Add info argument to
2301 elf_backend_hide_symbol.
2302 (_bfd_elf_link_hash_hide_symbol): Likewise.
2303 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2304 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2305 * elflink.h (elf_link_add_object_symbols): Likewise.
2306 (elf_link_assign_sym_version): Likewise.
2308 2000-06-18 H.J. Lu <hjl@gnu.org>
2310 * coff-i386.c (coff_i386_reloc): Don't return in case of
2311 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2312 Compensate PE relocations when linking with non-PE object
2313 files to generate a non-PE executable.
2315 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2317 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2318 GOT entries if we're doing a static link or -Bsymbolic link.
2320 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2322 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2323 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2325 (elf_link_output_relocs): Likewise.
2326 (elf_reloc_link_order): Likewise.
2328 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2330 * archures.c (enum bfd_architecture): #define constants for
2331 PowerPc and RS6000 machine numbers.
2332 * bfd-in2.h: Regenerate.
2333 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2334 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2335 and RS6000 machine numbers using #defined constants from
2337 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2338 machine numbers using #defined constants from archures.c. Add
2339 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2340 64-bit words in 620 entry.
2341 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2343 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2345 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2347 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2348 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2349 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2351 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2353 * bfd-in.h (bfd_family_coff): Define.
2354 * bfd-in2.h: Regenerate.
2355 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2356 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2357 instead of bfd_target_coff_flavour.
2358 * cofflink.c (_bfd_coff_final_link): Likewise.
2359 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2360 exclude XCOFF files.
2361 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2363 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2364 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2365 * xcofflink.c (XCOFF_XVECP): Delete.
2366 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2367 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2368 bfd_xcoff_record_link_assignment,
2369 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2370 check for bfd_target_xcoff_flavour.
2372 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2374 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2376 (read_hdr): New function.
2377 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2378 of trying to extract individual registers. Set abfd->arch_info
2379 to match the architecture that created the core file.
2380 (rs6000coff_get_section_contents): Delete.
2381 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2383 2000-06-14 H.J. Lu <hjl@gnu.org>
2385 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2388 2000-06-13 H.J. Lu <hjl@gnu.org>
2390 * configure: Regenerate.
2392 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2394 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2397 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2399 * configure.in (VERSION): Update to show this is the CVS mainline.
2401 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2403 * elf32-d10v.c: Include elf/d10v.h
2404 (enum reloc_type): Delete.
2405 * elf32-d30v.c: Include elf/d30v.h
2406 (enum reloc_type): Delete.
2408 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2409 * Makefile.in: Regenerate.
2411 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2412 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2413 move HOWTOs into elf_howto_table.
2414 (R_386_standard, R_386_ext_offset): Define.
2415 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2416 (elf_i386_reloc_type_lookup): Modify calculation of index into
2417 elf_howto_table since we've removed the padding.
2418 (elf_i386_info_to_howto_rel): Likewise.
2419 (elf_i386_relocate_section): Likewise.
2421 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2423 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2425 2000-06-05 H.J. Lu <hjl@gnu.org>
2427 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2428 an error when seeing an undefined symbol with hidden/internal
2429 attribute. It is handled in *_relocate_section ().
2431 2000-06-05 H.J. Lu <hjl@gnu.org>
2433 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2434 indirect symbol for the ELF_LINK_NON_ELF bit.
2435 (elf_link_output_extsym): Don't output the indirect symbol even
2436 if the ELF_LINK_NON_ELF bit is set.
2438 2000-06-01 J.T. Conklin <jtc@redback.com>
2440 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2441 (i[3456]86-*-netbsdaout*): New target.
2442 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2443 (i[3456]86-*-openbsd*): Likewise.
2445 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2447 * trad-core.c: From hpux-core.c, include <dirent.h> or
2448 <sys/ndir.h> when possible.
2450 2000-05-31 Nick Clifton <nickc@cygnus.com>
2452 * opintl.h (_(String)): Explain why dgettext is used instead
2455 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2457 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2458 definitions. We must not assume they are sorted in the file
2459 according to their index numbers.
2461 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2463 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2464 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2465 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2467 2000-05-30 Nick Clifton <nickc@cygnus.com>
2469 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2470 80960CA, 80960MC as valid machine names.
2472 2000-05-30 H.J. Lu <hjl@gnu.org>
2474 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2475 visibility bits if the symbol is undefined. Correctly handle
2476 weak undefined symbols with hidden and internal attributes.
2478 * elflink.h (elf_link_add_object_symbols): Always turn the
2479 symbol into local if it has the hidden or internal attribute.
2481 2000-05-29 Philip Blundell <philb@gnu.org>
2483 * ppcboot.c: Add packed attribute if compiling with GCC.
2485 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2487 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2489 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2491 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2492 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2493 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2496 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2498 * Makefile.am: Update dependencies with "make dep-am"
2499 * Makefile.in: Regenerate.
2501 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2502 bindtextdomain): Replace defines with those from intl/libgettext.h
2503 to quieten gcc warnings.
2505 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2507 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2509 * archive.c (normalize, bfd_bsd_truncate_arname,
2510 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2511 file names with backslashes.
2513 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2516 * sysdep.h: Include filenames.h.
2518 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2520 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2522 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2524 * elf64-sparc.c (sparc64_elf_relax_section): New.
2525 (sparc64_elf_relocate_section): Optimize tail call into branch always
2527 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2528 (elf32_sparc_relax_section): New.
2530 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2532 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2533 Remove unusued variables.
2534 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2535 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2536 previous fix, so that shared libs really don't influence targets
2537 extension mask and memory model.
2539 2000-05-23 H.J. Lu <hjl@gnu.org>
2541 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2542 h->root.other not h->other.
2543 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2545 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2547 2000-05-23 H.J. Lu <hjl@gnu.org>
2549 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2550 undefined symbol with the non-default visibility attributes.
2551 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2552 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2553 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2554 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2555 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2556 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2557 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2558 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2559 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2560 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2561 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2563 2000-05-22 Richard Henderson <rth@cygnus.com>
2565 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2566 PCREL22, PCREL64I. Zero size of special relocs.
2567 (elf64_ia64_reloc_type_lookup): Likewise.
2568 (USE_BRL, oor_brl, oor_ip): New.
2569 (elf64_ia64_relax_section): New.
2570 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2571 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2572 (elf64_ia64_relocate_section): Likewise.
2573 (bfd_elf64_bfd_relax_section): New.
2574 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2575 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2576 * bfd-in2.h, libbfd.h: Regenerate.
2578 2000-05-22 Nick Clifton <nickc@cygnus.com>
2580 * configure.in : Add peigen.lo to MIPS PE targets.
2581 * configure: Regenerate.
2583 2000-05-22 Momchil Velikov <velco@fadata.bg>
2585 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2586 only if it is known for both input and output bfds. Separate
2587 error message strings as in some languages, it may be necessary
2588 to change more than one place in the string to change between
2591 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2592 endianess checks, call _bfd_generic_verify_endian_match() instead.
2594 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2596 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2598 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2599 endianess before checking bfd flavours.
2601 2000-05-22 H.J. Lu <hjl@gnu.org>
2603 * elflink.h (elf_link_output_extsym): Clear the visibility
2604 field for symbols not defined locally.
2606 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2608 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2609 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2610 (hppa_rebuild_insn): Mask immediate bits here instead.
2611 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2613 2000-05-18 Momchil Velikov <velco@fadata.bg>
2615 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2616 relocs for an executable, ensure that they are virtual addresses.
2618 2000-05-18 Jeffrey A Law (law@cygnus.com)
2620 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2622 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2623 Rick Gorton <gorton@scrugs.lkg.dec.com>
2625 * elflink.h: Add emitrelocations support: when enabled, relocation
2626 information and relocation sections are put into final output
2627 executables. If the emitrelocations flag is set, do the following:
2628 (elf_bfd_final_link): Emit relocation sections.
2629 (elf_link_input_bfd): Compute relocation section contents.
2630 (elf_gc_sections): Don't clean relocation sections.
2632 2000-05-16 Catherine Moore <clm@cygnus.com>
2634 * som.c (som_decode_symclass): Recognize weak symbols.
2636 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2638 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2639 read idata section only from dataoff.
2640 (pe_print_edata): Correctly check for valid eat_member.
2642 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2644 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2646 2000-05-14 Philip Blundell <philb@gnu.org>
2648 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2650 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2652 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2654 * peigen.c (pe_print_idata): Look for .idata section and print
2655 info even if data directory has zero entries. Read idata section
2656 starting from dataoff, and adjust all data offsets to suit. Cast
2657 all bfd_vma vars to unsigned long before passing to fprintf.
2658 * peigen.c (pe_print_edata): Similarly, look for .edata section
2659 and print info even if data directory has zero entries. Cast
2660 all bfd_vma vars to unsigned long before passing to fprintf.
2662 From Szabolcs Szakacsits <szaka@F-Secure.com>
2663 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2664 directory size which may be bogus.
2665 * peigen.c (pe_print_edata): Similarly.
2667 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2669 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2671 (copy_private_bfd_data): Allow for space possibly taken up by elf
2672 headers when calculating segment physical address from lma.
2674 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2676 * versados.c (versados_scan): Init stringlen and pass_2_done.
2678 * trad-core.c (trad_unix_core_file_p): Return
2679 bfd_error_wrong_format rather than bfd_error_file_truncated.
2681 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2682 add_data_entry. DataDirectory virtual address is relative.
2683 (pe_print_idata): Account for relative DataDirectory virtual
2684 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2685 (pe_print_edata): Similarly.
2687 From Szabolcs Szakacsits <szaka@F-Secure.com>
2688 * peigen.c (dir_names): Add Delay Import Directory.
2689 (pe_print_idata): Always search for bfd section containing
2690 idata address rather than looking up section name. Print this
2691 section name rather than .idata.
2692 (pe_print_edata): Similarly. Also print some fields as %08lx.
2693 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2696 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2698 * xcoff.h: Rename to xcoff-target.h
2699 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2700 * coff-rs6000.c: Ditto.
2701 * coff64-rs6000.c: Ditto.
2702 * coff-pmac.c: Ditto.
2703 * Makefile.in: Regenerate.
2705 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2707 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2708 Change U802TOC64MAGIC to U803XTOCMAGIC.
2710 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2712 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2713 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2714 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2716 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2718 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2720 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2722 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2723 hidden and internal symbols.
2724 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2726 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2727 assign a PLT or GOT entry to symbols with hidden and
2728 internal visibility.
2730 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2732 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2734 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2736 2000-05-02 H.J. Lu <hjl@gnu.org>
2738 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2741 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2743 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2744 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2746 * Makefile.in: Regenerate.
2748 2000-05-01 Jim Wilson <wilson@cygnus.com>
2750 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2751 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2752 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2753 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2754 * Makefile.in: Rebuild.
2756 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2758 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2759 doesn't work very well.
2761 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2762 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2763 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2764 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2765 (elf_hppa_info_to_howto): Likewise.
2766 (elf_hppa_info_to_howto_rel): Likewise.
2767 (elf_hppa_reloc_type_lookup): Likewise.
2768 (elf_hppa_is_local_label_name): Likewise.
2769 (elf_hppa_fake_sections): Likewise.
2770 (elf_hppa_final_write_processing): Likewise.
2771 (elf_hppa_howto_table): Fully initialise all entries.
2772 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2773 (elf_hppa_info_to_howto): Likewise.
2774 (elf_hppa_info_to_howto_rel): Likewise.
2775 (elf_hppa_reloc_type_lookup): Likewise.
2776 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2777 elf_hppa_unmark_useless_dynamic_symbols,
2778 elf_hppa_remark_useless_dynamic_symbols,
2779 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2780 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2781 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2782 elf32-hppa.c mess is cleaned up.
2783 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2784 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2785 r_field then call hppa_field_adjust inline func with variable
2786 r_field arg, instead call hppa_field_adjust with fixed arg.
2787 In case R_PARISC_PCREL22F, don't set r_field.
2788 (elf_hppa_relocate_insn): Change args and return type to unsigned
2789 int. Call re_assemble_* funcs to do the work.
2791 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2794 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2796 (sign_extend): Mask first before sign extending.
2797 (low_sign_extend): Rewrite without condition expression.
2798 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2799 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2800 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2801 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2802 result as function return value rather than through pointer arg.
2803 Accept unsigned int args, and return unsigned int.
2804 (re_assemble_3): New. Combines function of dis_assemble_3 with
2805 re-assembly of opcode and immediate.
2806 (re_assemble_12): Likewise.
2807 (re_assemble_16): Likewise.
2808 (re_assemble_17): Likewise.
2809 (re_assemble_21): Likewise.
2810 (re_assemble_22): Likewise.
2811 (hppa_field_adjust): Rewrite and document, paying attention to
2812 size of types and signed/unsigned issues.
2813 (get_opcode): Shift before masking.
2814 (FDLW): Rename to FLDW.
2815 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2816 (hppa_rebuild_insn): Change args and return value to unsigned
2817 int. Make use of re_assemble_*. Correct case 11.
2819 * dep-in.sed: Handle ../opcodes/.
2820 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2821 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2822 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2823 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2824 elfarm-nabi.lo dependencies outside of auto-dependency area.
2825 Regenerate dependencies.
2826 * Makefile.in: Regenerate.
2828 * configure.in (TRAD_HEADER): Test non-null before
2830 * configure: Regenerate.
2832 * reloc.c: Fix mis-spelling in comment.
2834 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2836 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2837 * vms.c (vms_openr_next_archived_file): Return NULL.
2839 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2841 * coffcode.h Copy changes mistakenly done to libcoff.h in
2844 2000-04-29 Andreas Jaeger <aj@suse.de>
2846 * libbfd-in.h: Correctly check GCC version.
2847 * bfd-in.h: Likewise.
2848 * libhppa.h: Likewise.
2849 * libbfd.h: Regenerate.
2850 * bfd-in2.h: Regenerate.
2852 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2854 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2855 coffdu-rs6000.{lo,c}.
2856 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2858 * Makefile.in: Regenerate.
2859 * xcoff.h: New file.
2860 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2861 * coff-rs6000.c: Move all declarations and defines that are
2862 common to the xcoff backends into xcoff.h
2863 * coff64-rs6000.c: Ditto,
2865 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2867 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2868 _bfd_coff_force_symnames in strings and
2869 _bfd_coff_debug_string_prefix_length to their default values.
2870 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2872 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2874 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2875 _bfd_coff_force_symnames in strings and
2876 _bfd_coff_debug_string_prefix_length to their default values.
2878 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2880 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2881 Check local_got_refcounts before dereferencing.
2883 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2884 before deciding we don't need R_PPC_PLT32 relocation.
2885 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2888 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2890 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2892 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2893 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2894 (elf_i386_relocate_section): Allow for .plt to go missing.
2895 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2896 can use a relative reloc for got as elf_i386_relocate_section.
2897 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2899 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2901 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2903 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2905 * Makefile.am (coff64-rs6000.lo): New rule.
2906 * Makefile.in: Regenerate.
2907 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2908 xcoff_is_local_label_name, xcoff_rtype2howto,
2909 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2910 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2911 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2912 (NO_COFF_SYMBOLS): Define.
2913 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2914 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2916 (MINUS_ONE): New macro.
2917 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2919 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2920 coff_SWAP_aux_out): Map to the new functions.
2921 * coff64-rs6000.c: New file.
2922 * libcoff.h (bfd_coff_backend_data): Add new fields
2923 _bfd_coff_force_symnames_in_strings and
2924 _bfd_coff_debug_string_prefix_length.
2925 (bfd_coff_force_symnames_in_strings,
2926 bfd_coff_debug_string_prefix_length): New macros for above fields.
2927 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2928 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2929 of using coff_swap_sym_in directly.
2930 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2931 (coff_set_flags) Set magic for XCOFF64.
2932 (coff_compute_section_file_positions): Add symbol name length to
2933 string section length if bfd_coff_debug_string_prefix_length is
2935 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2936 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2937 using coff_swap_lineno_in directly.
2938 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2939 and _bfd_coff_debug_string_prefix_length fields.
2940 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2941 symbol names into strings table when
2942 bfd_coff_force_symnames_in_strings is true.
2943 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2944 SET_RELOC_VADDR): New macros.
2945 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2946 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2948 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2949 changes within RS6000COFF_C specific code.
2950 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2951 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2952 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2953 Extend existing hack on target name.
2954 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2956 * coff-tic54x.c (ticof): Keep up to date with new fields
2957 in bfd_coff_backend_data.
2958 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2959 targ_selvecs to include rs6000coff64_vec for rs6000.
2960 * configure.in: Add rs6000coff64_vec case.
2961 * cpu-powerpc.c: New bfd_arch_info_type.
2963 2000-04-24 Jeffrey A Law (law@cygnus.com)
2965 * config.bfd: Only disable elf32-hppa vectors, not all of the
2966 BSD and OSF configuration support. Provide (disabled) clauses
2968 * configure.in: Add clause for PA64 support.
2969 * configure: Rebuilt.
2971 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2972 (bfd_elf64_hppa_vec): Declare.
2974 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2975 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2976 (elf64-hppa.lo): Add dependencies.
2977 * Makefile.in: Rebuilt.
2979 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2981 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2983 * libhppa.h (dis_assemble_16): New function.
2984 (pa_arch): Added pa20w element.
2986 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2988 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2989 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2990 bfd_elf64_slurp_reloc_table.
2992 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2993 definitions to get external names.
2994 (elf_write_relocs): Renamed from write_relocs and make global.
2995 (elf_slurp_reloc_table): Make global.
2996 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2998 * archive.c (hpux_uid_gid_encode): New function.
2999 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3000 defined and the ID is greater than 99999.
3001 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3002 special uid/gid fields into 32 bit values.
3004 2000-04-21 Matthew Green <mrg@cygnus.com>
3006 * config.bfd: Add NetBSD/sparc64 support.
3008 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3009 David Mosberger <davidm@hpl.hp.com>
3010 Timothy Wall <twall@cygnus.com>
3011 Jim Wilson <wilson@cygnus.com>
3013 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3014 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3015 (BFD64_BACKENDS): Add elf64-ia64.lo.
3016 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3017 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3018 * Makefile.in: Rebuild.
3019 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3020 (bfd_ia64_arch): Declare.
3021 (bfd_archures_list): Add bfd_ia64_arch.
3022 * bfd-in2.h: Rebuild.
3023 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3024 * configure: Rebuild.
3025 * configure.host: (ia64-*-linux*): New host.
3026 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3027 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3028 * elf.c (prep_headers): Add bfd_arch_ia64.
3029 * libbfd.h: Rebuild.
3030 * reloc.c: Add IA-64 relocations.
3031 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3033 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3034 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3036 2000-04-21 Richard Henderson <rth@cygnus.com>
3038 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3039 contents when performing a partial link.
3040 (bfd_elf_d30v_reloc_21): Likewise.
3042 2000-04-20 H.J. Lu <hjl@gnu.org>
3044 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3045 patch to symbols defined by a shared object.
3046 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3048 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3051 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3052 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3054 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3056 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3057 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3058 (coff-ia64.lo): Add dependency.
3059 * Makefile.in: Regenerate.
3060 * coff-ia64.c: New file.
3061 * efi-app-ia32.c: Ditto.
3062 * efi-app-ia64.c: Ditto.
3063 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3064 (coff_set_flags): Ditto.
3065 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3066 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3067 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3068 * configure: Regenerate.
3069 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3070 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3071 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3072 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3073 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3074 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3075 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3076 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3077 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3078 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3079 (GET_PDATA_ENTRY): Ditto.
3080 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3081 data_start. Use above macros to read fields that are 64 bit wide for
3082 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3083 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3084 FileAlignment and SectionAlignment to minimum alignment if they
3086 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3087 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3088 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3089 Use above macros to write fields that are 64 bit wide for
3091 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3092 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3093 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3094 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3095 begin address, end address, and unwind info address only. Use
3096 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3098 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3099 HIGH3ADJ relocation names.
3100 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3101 * targets.c: Declare bfd_efi_app_ia32_vec and
3102 bfd_efi_app_ia64_vec.
3103 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3104 bfd_efi_app_ia64_vec.
3106 2000-04-17 Timothy Wall <twall@cygnus.com>
3108 * bfd-in2.h: Add prototypes for tic54x load page access.
3109 * bfd-in.h: Regenerate.
3110 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3111 in customized _set_arch_mach function.
3112 * coffcode.h (coff_set_alignment_hook): Set section load page if
3113 the appropriate macro is defined.
3114 (write_object_contents): Read section load page.
3116 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3118 * elf32-hppa.h: Update copyright date.
3120 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3121 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3123 * elf32-d30v.c (MAX32): Don't use LL suffix.
3124 (MIN32): Define in terms of MAX32.
3125 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3127 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3130 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3132 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3134 * dep-in.sed: Match space before file name, not after.
3135 * Makefile.am: Regenerate dependencies.
3136 * Makefile.in: Regenerate.
3138 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3139 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3140 extend without an if statement.
3142 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3144 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3146 * elf32-mips.c (gprel16_with_gp): Likewise.
3147 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3148 here using -0x40000, not (int)0xfffc0000.
3149 (elf32_hppa_size_of_stub): Likewise.
3151 2000-04-11 Timothy Wall <twall@cygnus.com>
3153 * coff-tic54x.c: Now builds with all targets.
3154 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3155 * Makefile.in: Regenerate.
3156 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3157 unitialized variable.
3159 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3161 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3162 --enable-build-warnings option.
3163 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3164 * Makefile.in, configure: Re-generate.
3166 2000-04-07 Nick Clifton <nickc@cygnus.com>
3168 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3169 BFD_RELOC_THUMB_PCREL_BLX.
3171 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3172 R_ARM_XPC25 and R_ARM_THM_PC22.
3174 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3175 R_ARM_XPC25 and R_ARM_THM_XPC22.
3176 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3177 R_ARM_[XPC25|THM_XPC22].
3179 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3180 elf/arm-oabi.h to elf/arm.h
3182 * Makefile.am: Fix dependency for elfarm-oabi.c
3183 * Makefile.in: Regenerate.
3185 * bfd-in2.h: Regenerate.
3186 * libbfd.h: Regenerate.
3188 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3190 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3191 and restore it on failure. Release newly allocated tdata on
3194 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3196 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3197 (decode_line_info): Set it. Report error if unit->line_offset is
3198 equal to or larger than it.
3200 2000-04-07 Timothy Wall <twall@cygnus.com>
3202 * targets.c: Added vecs for tic54x.
3203 * reloc.c: Added relocs for tic54x.
3204 * libbfd.h: Regenerated.
3205 * configure: Add TI COFF vecs for tic54x.
3206 * configure.in: Ditto.
3207 * config.bfd (targ_cpu): Recognize new tic54x target.
3208 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3209 * bfd-in2.h: Add tic54x target and relocations.
3210 * Makefile.am, Makefile.in: Add tic54x target.
3211 * archures.c (bfd_archures_list): Add tic54x target.
3212 * coff-tic54x.c: New.
3213 * cpu-tic54x.c: New.
3215 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3217 * elfcore.h (elf_core_file_p): call backend_object_p which
3218 thereby gets an opportunity to update the arch/machine type.
3220 2000-04-06 Timothy Wall <twall@cygnus.com>
3222 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3223 class. Handle SEC_CLINK and SEC_BLOCK flags.
3224 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3225 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3227 2000-04-06 Nick Clifton <nickc@cygnus.com>
3229 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3230 EF_INTERWORK if this is an unknown EABI.
3231 (elf32_arm_merge_private_bfd_data): Check EABI version
3232 numbers. Only check EF_xxx flags if the EABI version number
3234 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3235 if the EABI version number is unknown.
3236 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3237 if the EABI version number is unknown.
3239 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3241 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3242 BFD_RELOC_SH_LOOP_END.
3243 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3244 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3245 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3246 (sh_elf_reloc_loop): New function.
3247 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3249 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3250 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3251 * bfd-in2.h, libbfd.h: Regenerate.
3253 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3255 * po/bfd.pot: Regenerate.
3257 * Makefile.am: Remove extraneous mkdep comment.
3258 (MKDEP): Use gcc -MM rather than mkdep.
3259 (DEP): Quote when passing vars to sub-make. Add warning
3261 (DEP1): Rewrite for "gcc -MM".
3262 (CLEANFILES): Add DEP2.
3263 Update dependencies.
3264 * Makefile.in: Regenerate.
3266 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3268 * configure.in: Added corefile support for AIX 4.3. In particular,
3269 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3270 compiling rs6000-core.c.
3271 * configure: Regenerated.
3273 2000-04-03 H.J. Lu <hjl@gnu.org>
3275 * cache.c (bfd_open_file): Unlink the output file only if
3276 it has non-zero size.
3278 2000-04-01 Ken Block USG <block@zk3.dec.com>
3280 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3281 relative relocations for non-loaded sections in shared objects.
3282 (elf64_alpha_check_relocs): Similarly.
3284 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3286 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3287 BFD_RELOC_16 to switch for extended relocs.
3288 (MY_swap_ext_reloc_in): New.
3289 (MY_swap_ext_reloc_out): New.
3290 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3291 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3292 (NAME(aout,squirt_out_relocs)): Similarly use
3293 MY_swap_ext_reloc_out.
3294 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3296 2000-04-03 Kazu Hirata <kazu@hxi.com>
3298 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3299 the R_PCRWORD_B case.
3301 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3303 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3307 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3309 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3310 HOWTO references to bfd_elf_generic_reloc, that have
3311 partial_inplace == true, now use the new function. The function
3312 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3313 extends its fixes to the R_M32R_{16,24,32} relocs.
3314 The new logic in m32r_elf_lo16_reloc() has been removed, and
3315 it instead calls the new routine to obtain that functionality.
3317 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3319 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3320 elf32_avr_check_relocs, avr_final_link_relocate,
3321 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3322 elf32_avr_object_p): Add prototypes.
3323 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3324 (bfd_elf_avr_final_write_processing): Make static.
3326 2000-03-27 Denis Chertykov <denisc@overta.ru>
3328 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3329 * archures.c (bfd_architecture): Add AVR architecture.
3330 (bfd_archures_list): Add reference to AVR architecture info.
3331 * elf.c (prep_headers): Handle bfd_arch_avr.
3332 * reloc.c: Add various AVR relocation enums.
3333 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3335 * Makefile.am: Add support for AVR elf.
3336 * configure.in: Likewise.
3337 * config.bfd: Likewise.
3338 * Makefile.in: Regenerate.
3339 * configure: This too.
3340 * bfd-in2.h: And this.
3341 * libbfd.h: And this.
3343 2000-03-24 H.J. Lu <hjl@gnu.org>
3345 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3346 (elf64_alpha_find_reloc_at_ofs): Likewise.
3348 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3350 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3351 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3352 allowable range used to be -2**(n-1) to 2**n-1.
3353 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3354 "boolean overflow" with "bfd_reloc_status_type flag".
3356 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3358 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3360 2000-03-14 Kazu Hirata <kazu@hxi.com>
3362 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3363 of shrinks properly, including the last reloc.
3365 2000-03-13 Kazu Hirata <kazu@hxi.com>
3367 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3370 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3372 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3373 a format mismatch rather than an "error" from bfd_read such as
3374 bfd_error_file_truncated.
3376 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3378 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3379 sign-extension and big-endian compensation for
3380 R_MIPS_64 even in ld -r.
3382 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3384 * elf32-mips.c (mips_elf_next_relocation): Rename from
3385 mips_elf_next_lo16_relocation, and generalize to look
3386 for any relocation type.
3387 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3388 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3389 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3390 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3391 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3392 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3393 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3394 (mips_rtype_to_howto): Likewise.
3395 (mips_elf_calculate_relocation): Handle new relocs.
3396 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3397 are paired. The addend for R_MIPS_GNU_REL16_S2
3398 is shifted right two bits.
3400 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3402 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3403 comment, and ensure it doesn't happen again.
3404 (bfd_install_relocation): Same here.
3405 (_bfd_relocate_contents): Don't bother assigning unused signmask
3406 shift result. Fix typos in comments.
3407 Remove trailing whitespace throughout file.
3409 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3411 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3412 * bfd-in2.h: Rebuild.
3414 2000-03-06 Nick Clifton <nickc@cygnus.com>
3416 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3418 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3419 (SIZEOF_ILF_STRINGS): Redefine.
3420 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3421 relative reloc, as opposed to a section relative reloc.
3422 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3424 Add length of symbol's prefix to string pointer.
3425 Store a pointer to the symbol in the symbol pointer table.
3426 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3427 Initialise the symbol pointer table.
3428 Store the hint in the Hint/Name table.
3429 Make the jump reloc be symbol realtive, not section relative.
3430 Create an import symbol for imported code.
3432 2000-03-06 Catherine Moore <clm@cygnus.com>
3434 * elf.c (swap_out_syms): Check for null type_ptr.
3436 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3438 * aout-target.h (MY(write_object_contents)): Remove unused
3439 and unusable "#if CHOOSE_RELOC_SIZE".
3440 * pc532-mach.c (MY(write_object_contents)): Ditto.
3441 * netbsd.h (MY(write_object_contents)): Ditto.
3442 * hp300hpux.c (MY(write_object_contents)): Ditto.
3443 * freebsd.h (MY(write_object_contents)): Ditto.
3444 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3446 2000-02-29 H.J. Lu <hjl@gnu.org>
3448 * peicode.h (jtab): Make it static.
3450 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3451 defined and COFF_IMAGE_WITH_PE is not defined.
3452 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3453 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3455 2000-03-01 Nick Clifton <nickc@cygnus.com>
3457 * coff-arm.c (bfd_arm_process_before_allocation): Make
3458 'symndx' signed to prevent compile time warning.
3460 * coff-mcore.c: Remove unused prototype for pe_object_p.
3462 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3463 functions that are not used when COFF_IMAGE_WITH_PE is
3465 (struct sh_opcode): Change type of 'flags' field to unsigned
3466 long so that it can hold the USESAS flag.
3468 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3470 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3473 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3475 Remove unusued variables and code.
3476 (elf_backend_add_symbol_hook): Fix prototype.
3478 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3481 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3484 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3486 Remove unusued variables and code.
3487 (elf_backend_add_symbol_hook): Fix prototype.
3489 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3491 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3492 to unused function parameter.
3494 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3496 Use EMPTY_HOWTO to initialise empty howto slots.
3497 Remove unused variables.
3499 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3501 2000-03-01 H.J. Lu <hjl@gnu.org>
3503 * aoutx.h (aout_link_input_section_std): Pass "true" to
3504 the undefined_symbol callback.
3505 (aout_link_input_section_ext): Likewise.
3506 * bout.c (get_value): Likewise.
3507 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3508 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3510 (alpha_relocate_section): Likewise.
3511 * coff-arm.c (coff_arm_relocate_section): Likewise.
3512 * coff-i960.c (coff_i960_relocate_section): Likewise.
3513 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3514 * coff-mips.c (mips_relocate_section): Likewise.
3515 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3516 * coff-sh.c (sh_relocate_section): Likewise.
3517 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3518 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3519 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3520 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3521 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3522 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3523 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3524 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3525 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3526 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3527 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3528 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3529 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3530 * elflink.h (elf_link_output_extsym): Likewise.
3531 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3532 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3533 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3535 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3536 undefined_symbol callback when building shared library with
3537 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3539 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3540 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3541 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3542 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3543 (elf32_mips_get_relocated_section_content): Likewise.
3544 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3545 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3546 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3547 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3549 2000-02-28 Nick Clifton <nickc@cygnus.com>
3551 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3552 * Makefile.in: Regenerate.
3554 * configure.in: Add support for mips and sh pe vectors.
3555 * configure: regenerate.
3557 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3560 * targets.c: Add mips and sh pe vectors.
3562 * libpei.h (coff_final_link_postscript): Only define if not
3565 * coffcode.h: Add support for WinCE magic numbers.
3567 * peigen.c (pe_print_reloc): Update comment and rearrange
3568 appending of newline character.
3570 * peicode.h: Add support for Image Library Format.
3571 (pe_ILF_vars): Structure containing data used by ILF code.
3572 (pe_ILF_make_a_section): New function. Create a section based
3574 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3576 (pe_ILF_make_a_symbol): New function. Create a symbol based
3578 (pe_ILF_save_relocs): New function. Store the relocs created
3579 by pe_ILF_make_a_reloc in a section.
3580 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3582 (pe_ILF_object_p): New function. Return a bfd_target pointer
3584 (pe_bfd_object_p): If an ILF object is detected call
3585 pe_ILF_object_p on it.
3587 * coff-arm.c: Add support for WinCE relocs which are different
3588 from normal ARM COFF relocs.
3589 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3591 * coff-sh.c: Add support for sh-pe target.
3592 * pe-sh.c: New file. Support code for sh-pe target.
3593 * pei-sh.c: New file. Support code for sh-pe target.
3595 * pe-mips.c: New file. Support code for mips-pe target.
3596 * pei-mips.c: New file. Support code for mips-pe target.
3598 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3600 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3601 architecture if the object causing the bump is dynamic.
3602 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3603 and also don't it for memory ordering.
3604 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3606 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3608 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3609 calling bfd_get_section_size_before_reloc.
3610 (decode_line_info): Likewise.
3611 (_bfd_dwarf2_find_nearest_line): Likewise.
3613 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3615 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3616 name of the libtool directory.
3617 * Makefile.in: Rebuild.
3619 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3621 * som.c (SOM_HOWTO): Define.
3622 (som_hppa_howto_table): Use it.
3624 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3626 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3628 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3630 2000-02-24 Catherine Moore <clm@cygnus.com>
3632 * som.c (som_misc_symbol_info): Add field
3634 (som_bfd_derive_misc_symbol_info): Initialize
3636 (som_build_and_write_symbol_table): Keep track
3637 of secondary_def field.
3638 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3639 if secondary_def field is set.
3640 (som_bfd_ar_write_symbol_stuff): Initialize
3643 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3645 * dwarf2.c (read_address): Read 16-bits addresses.
3646 (parse_comp_unit): Accept addr_size == 2.
3648 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3650 * bfd-in.h: Update copyright date.
3652 2000-02-23 Linas Vepstas <linas@linas.org>
3654 * cpu-i370.c: New file.
3655 * elf32-i370.c: New file.
3656 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3657 (bfd_i370_arch): New.
3658 (bfd_archures_list): Add bfd_i370_arch.
3659 * elf.c (prep_headers): Add bfd_arch_i370.
3660 * Makefile.am: Add support for IBM 370 elf.
3661 * config.bfd: Likewise.
3662 * configure.in: Likewise.
3663 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3664 * reloc.c (bfd_reloc_code_type): Likewise.
3665 * targets.c: Likewise.
3667 * Makefile.in: Regenerate.
3668 * configure: Regenerate.
3669 * bfd-in2.h: Regenerate.
3671 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3673 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3674 invalid relocation types, and change them to R_386_NONE.
3676 2000-02-22 H.J. Lu <hjl@gnu.org>
3678 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3679 not defined, don't add a second ELF_VER_CHR.
3681 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3682 symbols converted to local symbols even when stripping all
3684 (elf_link_output_extsym): Process global symbols converted to
3685 local symbols even if they are being stripped.
3687 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3689 * archures.c (bfd_octets_per_byte): Return unsigned int.
3690 (bfd_arch_mach_octets_per_byte): Ditto.
3691 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3693 * section.c (bfd_get_section_size_before_reloc): Quell signed
3694 vs. unsigned comparison warning.
3695 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3696 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3697 change. What was I thinking?
3698 * bfd-in2.h: Regenerate.
3700 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3701 (elf_gc_sections): Same here.
3702 (elf_gc_common_finalize_got_offsets): And here.
3704 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3706 ELF HPPA doesn't work at present; remove it until it does.
3707 * config.bfd: Comment out setting targ_defvec to
3709 * Makefile.am: Rebuild dependencies.
3710 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3711 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3712 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3713 * Makefile.in: Rebuild.
3714 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3716 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3718 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3719 is no bfd_free(). Revert bfd_free part of previous change.
3721 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3723 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3725 (coff_compute_section_file_positions): Use bfd_free to pair
3727 (coff_write_object_contents): Likewise.
3729 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3730 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3732 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3734 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3735 (xcoff_ar_file_hdr_big): New structure.
3736 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3737 (xcoff_ar_hdr_big): New structure.
3738 (SIZEOF_AR_HDR_BIG): New macro.
3739 (xcoff_big_format_p): New macro.
3740 (xcoff_ardata_big): New macro.
3741 (arch_xhdr_big): New macro.
3742 (xcoff_slurp_armap): Handle large archives.
3743 (xcoff_archive_p): Detect large archives.
3744 (xcoff_read_ar_hdr): Handle large archives.
3745 (xcoff_openr_next_archived_file): Handle large archives.
3746 (xcoff_generic_stat_arch_elt): Handle large archives.
3747 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3748 (xcoff_write_armap_big): New function.
3749 (xcoff_write_armap): New function, dispatch to _old or _big.
3750 (xcoff_write_archive_contents_old): Rename from
3751 xcoff_write_archive_contents.
3752 (xcoff_write_archive_contents_big): New function.
3753 (xcoff_write_archive_contents): New function, dispatch to _old or
3756 2000-02-18 Richard Henderson <rth@cygnus.com>
3758 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3759 and hide_symbol members.
3760 (elf_link_hash_copy_indirect): Remove.
3761 (elf_link_hash_hide_symbol): Remove.
3762 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3763 and elf_backend_hide_symbol.
3764 (_bfd_elf_link_hash_copy_indirect): Declare.
3765 (_bfd_elf_link_hash_hide_symbol): Declare.
3766 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3767 (_bfd_elf_link_hash_hide_symbol): Likewise.
3768 (_bfd_elf_link_hash_table_init): Don't init killed members.
3769 * elflink.h (elf_link_add_object_symbols): Use the bed function
3770 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3771 (elf_link_assign_sym_version): Likewise.
3772 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3773 (elf_backend_hide_symbol): Likewise.
3774 (elfNN_bed): Update for new members.
3776 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3778 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3779 STACK_END_ADDR): Define for new core file format.
3780 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3781 for handling the vagaries of the various core file structures used
3782 by AIX over the years.
3783 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3784 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3785 core_dumpx structure.
3787 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3789 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3790 (bfd_mach_sh3_dsp): Likewise.
3791 (bfd_mach_sh4): Reinstate.
3792 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3793 * bfd-in2.h: Regenerate.
3794 * coff-sh.c (struct sh_opcode): flags is no longer short.
3795 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3796 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3797 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3798 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3799 (sh_opcodes): No longer const.
3800 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3801 (sh_insn_uses_reg): Check for USESAS and USESR8.
3802 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3803 (_bfd_sh_align_load_span): Return early for SH4.
3804 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3805 Take into account that field b of a parallel processing insn
3806 could be mistaken for a separate insn.
3807 * cpu-sh.c (arch_info_struct): New array elements for
3808 sh2, sh-dsp and sh3-dsp.
3809 Reinstate element for sh4.
3810 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3811 (SH4_NEXT): Reinstate.
3812 (SH3_NEXT, SH3E_NEXT): Adjust.
3813 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3814 * elf32-sh.c (sh_elf_set_private_flags): New function.
3815 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3816 (sh_elf_merge_private_data): New function.
3817 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3818 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3819 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3820 sh_elf_merge_private_data.
3822 2000-02-13 Richard Henderson <rth@cygnus.com>
3824 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3825 hide_symbol members.
3826 (elf_link_hash_copy_indirect): New.
3827 (elf_link_hash_hide_symbol): New.
3828 * elflink.h (elf_link_add_object_symbols): Break out copy from
3829 indirect new new symbol to elf.c.
3830 (elf_link_assign_sym_version): Break out privatization of
3831 non-exported symbol to elf.c.
3832 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3833 (_bfd_elf_link_hash_hide_symbol): New.
3834 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3836 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3838 * section.c (_bfd_strip_section_from_output): Add info parameter.
3839 If it passed as non-NULL, use it to check whether any input BFD
3840 has an input section which uses this output section. Change all
3842 * bfd-in2.h: Rebuild.
3844 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3845 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3847 * bfd-in2.h: Rebuild.
3849 2000-02-10 Timothy Wall <twall@cygnus.com>
3851 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3852 allow final modifications of swapped-in symbol.
3853 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3854 * coffcode.h (coff_write_relocs): Use macro
3855 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3856 symbol index should be set to -1.
3858 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3860 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3861 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3862 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3863 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3864 sh_insns_uses_or_sets_freg): New functions.
3865 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3866 * (sh_insns_conflict): Use new functions and new macros to
3867 detect conflicts when two instructions both set same integer registers,
3868 both set same fp register, and both set special register.
3870 2000-02-09 Timothy Wall <twall@cygnus.com>
3872 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3873 swapping in sections, so that the swapping routines have access to
3876 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3878 * coff-go32.c: Update comment. Update copyright.
3880 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3882 * syms.c (bfd_decode_symclass)
3883 Two new class characters were added - 'V' and 'v'. The
3884 meaning of 'W' is now restricted to just weak non-object
3885 symbols. This allows differentiation between, for example,
3886 weak functions vs weak objects. nm for example now dumps:
3888 'w' = weak unresolved
3889 'V' = weak global object
3890 'v' = weak unresolved object
3892 (bfd_is_undefined_symclass): New function. Return true if the
3893 given symbol class represents and undefined/unresolved symbol.
3895 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3898 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3900 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3901 STT_ARM_16BIT flag set, but it is not attached to a data object
3902 return STT_ARM_16BIT so that it will be treated as code by the
3905 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3907 * coff-i386.c (i3coff_object_p): Remove prototype.
3910 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3911 to name. Update copyright.
3913 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3914 assignment to avoid warning. Update copyright.
3916 2000-01-24 Robert Lipe (robertl@sco.com)
3918 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3919 instead of using GNU C extension.
3921 2000-01-21 Nick Clifton <nickc@cygnus.com>
3923 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3924 amount from a bfd_in_memory structure.
3925 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3928 2000-01-14 Nick Clifton <nickc@cygnus.com>
3930 * linker.c (default_indirect_link_order): oops - fix incorrectly
3931 applied patch from Tim Wall.
3933 2000-01-13 Timothy Wall (twall@tiac.net>
3935 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3936 = scnhsz, filhsz, relsz, aoutsz, etc)
3938 * coffswap.h: Ditto.
3940 2000-01-13 Nick Clifton <nickc@cygnus.com>
3942 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3943 interwork thumb to arm stub.
3945 2000-01-13 Timothy Wall (twall@tiac.net>
3947 * archures.c (bfd_octets_per_byte): New function: Return
3949 (bfd_arch_mach_octets_per_byte): New function: Return target
3952 * section.c: Distinguish between octets and bytes for usage of
3953 _cooked_size, _raw_size, and output_offset. Clarify
3954 description of bfd_set_section_contents.
3956 * bfd-in2.h: Regenerate.
3958 * coffgen.c: Indicate that the offset parameter is in bytes, not
3961 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3962 where appropriate to get the octet offset when calling
3963 bfd_set_section_contents.
3964 (bfd_coff_reloc_link_order): Ditto.
3966 * linker.c (bfd_generic_reloc_link_order): Ditto.
3967 (_bfd_default_link_order): Ditto.
3969 * reloc.c (bfd_perform_relocation): Distinguish between octets
3970 and bytes. Use octets when indexing into octet data; use bytes
3971 when calculating target addresses.
3972 (bfd_install_relocation): Ditto.
3974 * srec.c (srec_write_section): Ditto.
3976 2000-01-13 Nick Clifton <nickc@cygnus.com>
3978 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3979 3 to 2. This allows 4 byte sized sections, which is necessary for
3980 dlltool to build functioning DLLs.
3982 2000-01-10 Philip Blundell <pb@futuretv.com>
3984 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3985 (arm*-*-conix*): New target.
3987 2000-01-10 Egor Duda <deo@logos-m.ru>
3989 * config.bfd: Include elf32_i386 vector to target list for cygwin
3992 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3993 * configure.in: Test for structure win32_pstatus_t in
3995 * configure: Regenerate.
3997 * elf.c (elfcore_grok_win32pstatus): New function: process
3998 win32_pstatus_t notes in elf core file.
3999 (elfcore_grok_note): Detect win32_pstatus notes.
4001 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4003 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4005 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4006 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4008 1999-12-29 Richard Henderson <rth@cygnus.com>
4010 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
4011 if no dynamic sections created.
4013 1999-12-27 Nick Clifton <nickc@cygnus.com>
4015 * peicode.h (pe_bfd_object_p): Only define for PE format
4018 1999-12-17 Nick Clifton <nickc@cygnus.com>
4020 * coff-i386.c (i3coff_object_p): Delete.
4021 (i386coff_vec): Replace reference to i3coff_object_p with a
4022 reference to coff_object_p.
4024 * coff-mcore.c (pe_object_p): Delete.
4026 * peicode.h (pe_bfd_object_p): New function: Detect the
4027 presence of a PE format COFF object file. Also detect and
4028 warn about the presence of LINK6 format Image Library Format
4031 1999-12-16 Nick Clifton <nickc@cygnus.com>
4033 * coff-arm.c (NUM_ELEM): New macro.
4034 (NUM_RELOCS): New macro: The number of known ARM relocs.
4035 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
4036 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
4038 (bfd_arm_process_before_allocation): Produce a warning message if
4039 an out of range symbol index is encountered.
4041 1999-12-14 Nick Clifton <nickc@cygnus.com>
4043 * elflink.h (is_global_symbol_definition): New Function: Return
4044 true iff the symbol is being given a global definition in this
4046 (elf_link_is_defined_archive_symbol): Do not bother processing
4047 symbols for an archive element that has already been included
4049 Use is_global_symbol_definition().
4051 1999-12-09 Andrew Cagney <cagney@cygnus.com>
4053 * config.bfd: Add support for sparc-*-netbsdelf* and
4054 sparc-*-netbsdaout*.
4056 1999-12-13 Nick Clifton <nickc@cygnus.com>
4058 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
4059 if the symbol is in the common section.
4061 1999-12-10 Nick Clifton <nickc@cygnus.com>
4063 * elflink.h (elf_link_is_defined_archive_symbol): New
4064 function: Decide if a symbol, in an archive map is there
4065 because it is defined in the archive element, or because it is
4066 just another common declaration of it.
4067 (elf_link_add_archive_symbols): Use
4068 elf_link_is_defined_archive_symbol to decide if an archive
4069 element contain a reference to a common symbol should be
4072 1999-12-10 Nick Clifton <nickc@cygnus.com>
4074 * elflink.h: Revert previous patch.
4075 * targets.c: Revert previous patch.
4076 * libbfd-in2.h: Revert previous patch.
4077 * libbfd.h: Revert previous patch.
4078 * elfxx-target.h: Revert previous patch.
4079 * archive.c: Revert previous patch.
4080 * aout-target.h: Revert previous patch.
4081 * aout-tic30.h: Revert previous patch.
4082 * bfd.c: Revert previous patch.
4083 * coff-alpha.c: Revert previous patch.
4084 * coff-rs6000.c: Revert previous patch.
4085 * elf64-mips.c: Revert previous patch.
4086 * ieee.c: Revert previous patch.
4087 * libecoff.h: Revert previous patch.
4088 * oasys.c: Revert previous patch.
4089 * som.c: Revert previous patch.
4090 * vms.c: Revert previous patch.
4092 1999-12-09 Nick Clifton <nickc@cygnus.com>
4094 * elflink.h (elf_link_add_archive_symbols): Add an archive
4095 element even if contains a symbol which is currently only
4096 considered to be a common.
4098 * targets.c (struct bfd_target): Add new field
4099 _bfd_allow_commons_in_armap.
4100 * bfd-in2.h:Regenerate.
4102 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
4104 (_bfd_archive_bsd_allow_commons_in_armap): Define.
4105 * libbfd.h: Regenerate.
4107 * elfxx-target.h: If using COFF archive map, override
4108 definition of allow_commons_in_armap and replace with
4111 * archive.c (bfd_compute_and_write_armap): Do not place common
4112 symbols into the archive map unless _bfd_allow_commons_in_armap
4115 * aout-target.h (MY_allow_commons_in_armap): Define.
4116 * aout-tic30.h (MY_allow_commons_in_armap): Define.
4117 * bfd.c (bfd_allow_commons_in_armap): Define.
4118 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
4119 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
4120 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
4121 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
4122 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
4123 * oasys.c (oasys_allow_commons_in_armap): Define.
4124 * som.c (som_allow_commons_in_armap): Define.
4125 * vms.c (vms_allow_commons_in_armap): Define.
4127 1999-12-07 Jim Blandy <jimb@cygnus.com>
4129 Add support for SSE registers in ELF core files.
4130 * elf.c (elfcore_make_note_pseudosection): New function.
4131 (elfcore_grok_prfpreg): Use it.
4132 (elfcore_grok_prxfpreg): New function.
4133 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
4135 1999-12-03 Ian Lance Taylor <ian@zembu.com>
4137 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
4138 value by 4 before storing it back in the field. From
4139 Koundinya. K <kk@ddeorg.soft.net>.
4141 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
4143 * archures.c (bfd_mach_am33): Define.
4144 * bfd-in2.h: Rebuilt.
4145 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
4146 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
4147 (compute_function_info): Handle additional registers saved by
4149 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
4150 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
4152 1999-11-29 Jim Blandy <jimb@cygnus.com>
4154 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4156 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4159 1999-11-27 Michael Meissner <meissner@cygnus.com>
4161 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
4162 internal use within gas for alpha explicit relocations.
4163 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
4164 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
4165 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
4166 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
4167 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
4168 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
4170 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
4171 BFD_RELOC_ALPHA_USER_*.
4173 * bfd-in2.h: Regenerate.
4174 * libbfd.h: Regenerate.
4176 1999-11-26 Fred Fish <fnf@cygnus.com>
4178 * elf.c (elfcore_read_notes): Add prototype for static function.
4179 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
4180 (bfd_section_from_phdr): Replacement function that calls
4181 _bfd_elf_make_section_from_phdr for generic segment types and
4182 backend fucntion pointed to by elf_backend_section_from_phdr for
4183 backend specific segment types.
4184 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
4185 now called by _bfd_elf_make_section_from_phdr. Note that this func
4186 is now just a stub between the caller and bfd_section_from_phdr.
4188 * elf-bfd.h (struct elf_backend_data): Add new function pointer
4189 elf_backend_section_from_phdr.
4190 (elf_backend_section_from_phdr): Add prototype.
4192 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
4193 (elfNN_bed): Add elf_backend_section_from_phdr.
4195 1999-11-25 Nick Clifton <nickc@cygnus.com>
4197 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
4198 SEC_CODE and SEC_READONLY flags to glue sections.
4200 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
4201 SEC_CODE and SEC_READONLY flags to glue sections.
4203 1999-11-20 Nick Clifton <nickc@cygnus.com>
4205 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
4208 1999-11-19 Catherine Moore <clm@cygnus.com>
4210 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
4211 (elf_cpu32_plt_entry): Likewise.
4213 1999-11-18 Nick Clifton <nickc@cygnus.com>
4215 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
4217 (coff_mcore_relocate_section): Initialise addend to 0.
4218 Special case processing of RVA reloc.
4220 1999-11-17 Richard Henderson <rth@cygnus.com>
4222 * elf-bfd.h (struct elf_backend_data): Reorder collect and
4223 type_change_ok; add sign_extend_vma.
4224 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
4225 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
4226 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
4227 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
4228 (elfNN_bed): Follow struture changes.
4230 1999-11-09 Ian Lance Taylor <ian@zembu.com>
4232 * libbfd.c (bfd_read): Check result of read against desired result
4234 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4235 invalid compared to the section size.
4237 * ieee.c (ieee_slurp_debug): Get the length of the debug
4238 information right if there is no data part.
4240 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4242 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4243 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4245 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4247 * elflink.h (elf_bfd_final_link): Make last_local signed.
4249 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4251 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4254 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4256 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4258 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4259 * bfd-in2.h: Regenerate.
4261 1999-10-15 Andrew Haley <aph@cygnus.com>
4263 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4265 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4267 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4269 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4271 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4272 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4275 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4277 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4278 relocs also need the GP value.
4279 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4280 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4281 the GP value for R_MIPS_LITERAL relocs too. Handle
4282 R_MIPS_64 relocs properly on big-endian MIPS.
4283 (mips_elf_sign_extend): Behave properly with 'long long'.
4284 (mips_elf_highest): Correct typo.
4286 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4288 * cpu-m32r.c (arch_info_struct): New static global.
4289 (bfd_m32r_arch): Refer to it.
4290 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4291 (m32r_elf_print_private_bfd_data): Ditto.
4292 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4293 * archures.c (bfd_mach_m32rx): Define it.
4294 * bfd-in2.h: Rebuild.
4296 1999-09-28 Fred Fish <fnf@cygnus.com>
4298 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4299 (cisco_core_big_vec): Add new bigendian vec.
4300 (cisco_core_little_vec): Add new little endian vec.
4302 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4303 (crash_info_locs): Add array of possible offsets.
4304 (MASK_ADDR): Mask to apply to crash info offset.
4305 (crashinfo_external): Add textbase, database, bssbase and
4306 turn into a typedef.
4307 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4308 Many small changes to account for additional hardware versions.
4309 Pick a reasonable size for ".reg" section. Add a ".crash"
4310 section to allow access to crashinfo_external struct.
4311 (cisco_core_file_p): New version of this function that
4312 iterates over crash_info_locs, calling cisco_core_file_validate.
4313 (cisco_core_vec): Old big endian only vec replaced with ...
4314 (cisco_core_big_vec): Add big endian version.
4315 (cisco_core_little_vec): Add little endian version.
4317 * configure.in (cisco_core_vec): Split to two new vectors ...
4318 (cisco_core_big_vec): New target vector.
4319 (cisco_core_little_vec): New target vector.
4320 * configure: Regenerate.
4321 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4322 to cisco_core_big_vec in targ_selvecs.
4324 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4326 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4327 (mips_elf_relocate_got_local): Unused, delete.
4328 (mips_elf_relocate_global_got): Unused, delete.
4330 1999-09-24 Fred Fish <fnf@cygnus.com>
4332 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4333 to initialize it to something meaningful. Then use it to generate
4334 more useful segment names.
4336 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4338 * som.c (NO_PCREL_MODES): Define if the system does not define
4340 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4341 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4342 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4343 * libhppa.h (dis_assemble_22): New function.
4344 (bfd_hppa_insn2fmt): Handle long branch.
4346 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4349 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4351 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4352 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4353 (reloc_howto_type howto_table): Tidy comments and whitespace.
4355 1999-09-17 Nick Clifton <nickc@cygnus.com>
4357 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4358 previous delta. Set sec->gc_mark instead.
4360 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4362 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4363 (elf_cpu32_plt_entry): Likewise.
4365 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4367 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4369 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4370 symbol table, then just compute a suitable value (but do not
4371 create a __gp symbol).
4373 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4374 symbols when building shared libraries.
4375 (elf_hppa_final_link_relocate): Correct handling of PCREL
4376 relocations against undefined symbols.
4378 1999-09-16 Nick Clifton <nickc@cygnus.com>
4380 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4381 interworking sections as linker created so that they will not
4382 be removed by garbage collection.
4384 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4386 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4387 (elf_hppa_final_link_relocate): Consistently create an absolute
4388 address, then subtract out the value of __gp.
4390 1999-09-14 Michael Meissner <meissner@cygnus.com>
4392 * configure.in (Canonicalization of target names): Remove adding
4393 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4394 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4395 * configure: Regenerate.
4397 1999-09-14 Nick Clifton <nickc@cygnus.com>
4399 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4402 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4404 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4405 (elf_hppa_final_link): Initialize text_segment_base and
4407 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4409 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4410 (elf_hppa_final_link_relocate): Likewise.
4411 (elf_hppa_relocate_insn): Likewise.
4412 (elf_hppa_relocate_section): Initialize HOWTO.
4414 1999-09-13 Donn Terry <donn@interix.com>
4416 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4417 handling to support both GNU and MS objects.
4419 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4420 when determining whether to set F_RELFLG.
4422 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4424 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4425 PC24 relocs if the target is an undefined weak symbol.
4426 (arm_add_to_rel): Fix compiler warning.
4427 (elf32_arm_plt0_entry): Correct comments.
4429 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4431 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4432 an absolute symbol in REL relocs.
4434 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4436 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4437 Stub SEGREL32. Return an error for any relocation not handled.
4439 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4441 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4442 constant symbols, and avoid multiple definition errors on them.
4444 1999-09-12 Donn Terry <donn@interix.com>
4446 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4447 significant bit is set.
4449 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4451 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4453 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4454 relocs as we do for RELA relocs.
4456 1999-09-11 Donn Terry <donn@interix.com>
4458 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4459 (coff_final_link_postscript): Define.
4460 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4461 directory entries here.
4462 (_bfd_pei_final_link_postscript): New function.
4464 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4465 section flags based on the section name.
4467 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4468 get the overflow of the s_nlnno field from the s_nreloc field.
4469 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4470 the s_nlnno overflow of the .text section into the s_nreloc
4473 * peigen.c (add_data_entry): Declare.
4474 (pei_swap_aouthdr_out): Get image size right. Set linker version
4476 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4477 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4478 extraneous ImageBase.
4479 (pe_print_edata): Likewise.
4480 (pe_print_pdata): Likewise. Print exception entries.
4481 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4482 (tbl): Make const, add "UNKNOWN".
4483 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4484 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4485 section data directory.
4486 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4488 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4489 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4490 * peicode.h (coff_get_symbol_info): Define.
4492 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4494 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4496 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4499 * libpei.h: New file, broken out of peicode.h.
4500 * peigen.c: New file, broken out of peicode.h.
4501 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4502 * configure.in: Add peigen.lo to list of files required for each
4504 * Makefile.am: Rebuild dependencies.
4505 (BFD32_BACKENDS): Add peigen.lo.
4506 (BFD32_BACKENDS_CFILES): Add peigen.c.
4507 (SOURCE_HFILES): Add libpei.h.
4508 * configure, Makefile.in: Rebuild.
4510 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4511 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4512 instead. Don't clear the s_paddr field for an uninitialized data
4515 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4516 coff_data_type to f_timdat.
4517 * peicode.h (pe_mkobject_hook): Likewise.
4519 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4520 number if COFF_IMAGE_WITH_PE.
4522 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4523 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4524 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4525 there is no SEC_DEBUGGING section.
4526 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4527 IMAGE_FILE_DEBUG_STRIPPED.
4529 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4530 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4531 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4532 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4534 * coffswap.h (IMAGE_BASE): Don't define.
4535 * pei-arm.c (IMAGE_BASE): Don't define.
4536 * pei-i386.c (IMAGE_BASE): Don't define.
4537 * pei-mcore.c (IMAGE_BASE): Don't define.
4538 * pei-ppc.c (IMAGE_BASE): Don't define.
4540 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4541 symbol, switch on the class when determining whether to modify the
4542 value. For PE, don't modify the value of a C_FCN symbol not named
4545 * libbfd-in.h (_bfd_abort): Declare.
4547 * bfd.c (_bfd_abort): New function.
4548 * libbfd.h: Rebuild.
4550 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4553 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4554 don't write out the associated line numbers.
4556 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4559 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4560 changes when the base type is unknown.
4562 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4565 * syms.c (BSF_DEBUGGING_RELOC): Define.
4566 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4567 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4569 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4570 BSF_DEBUGGING_RELOC set.
4571 * bfd-in2.h: Rebuild.
4573 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4575 * ecoff.c (bfd_debug_section): Update initialization for new
4577 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4578 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4580 1999-09-10 H.J. Lu <hjl@gnu.org>
4582 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4583 _bfd_filnmlen field.
4584 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4586 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4588 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4589 for FPTR relocs involving local symbols.
4591 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4592 value for the stub address in a call through a stub.
4593 Install the value for a local symbol directly into the DLT
4594 instead of generating a reloc. Correctly handle FPTR64 relocs.
4596 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4597 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4598 (elf_hppa_final_link): Call them.
4600 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4602 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4603 (elf_adjust_dynamic_symbol): ...from here.
4605 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4607 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4608 relocation, remove them. SECREL64->LTOFF16WF.
4609 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4611 (elf_hppa_relocate_insn): Similarly.
4613 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4614 (elf_hppa_relocate_insn): Similarly.
4616 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4618 (elf_hppa_relocate_insn): Similarly.
4620 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4621 Handle LTOFF_TP* relocs.
4622 (elf_hppa_relocate_insn): Similarly.
4624 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4625 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4626 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4628 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4629 DIR32, DIR64 and FPTR64 relocations.
4630 (elf_hppa_relocate_insn): Similarly.
4632 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4633 address of the .PARISC.global section.
4634 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4635 table entry elf_hppa_final_link_relocate. Do not give a warning
4636 for a reloc against an external symbol if it has a PA64 hash
4638 (elf_hppa_final_link_relocate): Significantly rework. Handle
4639 DLTIND relocations. Compute the final value of the relocation
4640 before passing the value of elf_hppa_relocate_insn.
4641 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4642 relocation support. Handle DLTIND relocation requests just like
4643 DLTREL relocation requests. Simplify branch handling.
4645 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4647 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4648 non-allocated section as done in i386 version.
4649 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4650 statement since this is no know relocation.
4652 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4654 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4656 (elf_hppa_relocate_insn): Similarly.
4658 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4660 (elf_hppa_relocate_insn): Similarly.
4662 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4663 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4664 Pass the relocate type rather than the insn format to
4665 elf_hppa_relocate_insn.
4666 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4667 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4669 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4671 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4672 (bfd_coff_filnmlen): Define.
4673 (bfd_coff_std_swap_table): Initialize new field.
4674 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4676 (coff_write_symbols): Likewise.
4677 (coff_get_normalized_symtab): Likewise.
4678 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4679 * libcoff.h: Rebuild.
4681 1999-09-06 Donn Terry <donn@interix.com>
4683 * coffcode.h (sort_by_secaddr): New static function if
4685 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4686 sections by VMA when assigning target_index values. Always set
4689 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4690 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4692 * libcoff.h: Rebuild.
4694 * coffcode.h (coff_set_custom_section_alignment): Add const to
4695 declaration to match definition.
4696 (coff_write_object_contents): Don't set F_AR32W(R)? if
4699 * coff-i386.c (in_reloc_p): Add declaration.
4700 (i386coff_vec): Simplify initialization of
4701 application_section_flags.
4703 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4704 version. Move COFF_WITH_PE specific code to new version.
4705 (stype_to_sec_flags): Likewise. Add section parameter.
4706 * coffgen.c (make_a_section_from_file): Set target_index before
4707 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4708 * libcoff.h: Rebuild.
4710 * syms.c (stt): Add some PE/PEI section names.
4711 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4713 (bfd_symbol_info): Check for 'w'.
4715 * section.c (struct bfd_comdat_info): Define.
4716 (asection): Add comdat field.
4717 (STD_SECTION): Initialize comdat field.
4718 (bfd_make_section_anyway): Likewise.
4719 * bfd-in2.h: Rebuild.
4721 1999-09-06 Andreas Schwab <schwab@suse.de>
4723 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4726 1999-09-06 Nick Clifton <nickc@cygnus.com>
4728 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4729 bfd_realloc instead of calloc and realloc.
4731 1999-09-04 Steve Chamberlain <sac@pobox.com>
4733 * cpu-pj.c: New file.
4734 * elf32-pj.c: New file.
4735 * config.bfd (pj*): New cpu.
4736 (pj-*-*, pjl-*-*): New targets.
4737 * configure.in (bfd_elf32_pj_vec): New target vector.
4738 (bfd_elf32_pjl_vec): New target vector.
4739 * archures.c (bfd_arch_pj): Define.
4740 * elf.c (prep_headers): Handle bfd_arch_pj.
4741 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4742 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4743 to target vector list.
4744 * Makefile.am: Rebuild dependencies.
4745 (ALL_MACHINES): Add cpu-pj.lo.
4746 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4747 (BFD32_BACKENDS): Add elf32-pj.lo.
4748 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4749 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4751 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4753 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4754 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4755 and NON_GOT_REF from weak defined symbol to real symbol.
4756 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4757 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4758 create a COPY reloc.
4759 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4760 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4761 don't create a COPY reloc.
4763 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4765 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4766 count those in sections we are not including in the link.
4768 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4770 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4771 field in hpux11 shared libraries.
4773 1999-09-02 Nick Clifton <nickc@cygnus.com>
4775 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4777 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4779 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4780 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4781 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4783 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4785 * elflink.h (record_link_assignment): When possible, keep the
4786 original type of the symbol.
4788 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4790 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4791 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4792 tools were configured.
4793 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4795 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4797 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4798 GOT entries for GOT16 relocations; they're not required.
4800 1999-08-24 Nick Clifton <nickc@cygnus.com>
4802 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4804 * config.bfd (arm-*-netbsd*): New target.
4805 * configure.in (armnetbsd_vec): New target vector.
4806 * configure: Regenerate
4807 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4809 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4810 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4811 (armnetbsd.lo): New rule with deps.
4812 * Makefile.in: Regenerate.
4814 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4817 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4819 * som.c (som_slurp_symbol_table): Fix typo in comment.
4821 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4823 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4824 here instead of using elf_section_data...
4826 1999-08-19 Nick Clifton <nickc@cygnus.com>
4828 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4829 relocations into the base file.
4830 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4831 we are building a base file.
4833 1999-08-19 Nick Clifton <nickc@cygnus.com>
4835 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4837 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4838 REL relocs when performing a partial relocation.
4840 1999-08-18 Donn Terry <donn@interix.com>
4842 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4843 _bfd_coff_link_input_bfd into top level.
4845 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4846 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4847 (coff_i386_rtype_to_howto): Likewise.
4848 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4849 Completely ignore symbols which are all zero.
4850 (dummy_reloc16_estimate): Add return 0.
4851 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4852 variable copy to name_copy to avoid shadowing outer scope
4854 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4855 from unsigned int to unsigned long. Add timestamp field.
4856 * libcoff.h: Rebuild.
4858 1999-08-17 H.J. Lu <hjl@gnu.org>
4860 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4863 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4865 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4866 for special section symbols.
4867 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4868 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4871 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4873 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4874 coincidence of variable names between old and new code.
4876 1999-08-12 Nick Clifton <nickc@cygnus.com>
4878 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4879 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4880 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4881 and 'addend' parameter a 'bfd_signed_vma'.
4882 (elf32_arm_final_link_relocate): Do not involve stubs in
4883 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4884 jumps, not function calls.
4886 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4888 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4889 in R_ARM_PC24 relocs.
4891 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4893 * elf-hppa.h (elf_hppa_fake_sections): New function.
4894 * elf32-hppa.c (elf_backend_fake_sections): Define.
4896 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4897 recent changes to the arch_info structure.
4899 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4900 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4901 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4904 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4905 Ralf Baechle <ralf@uni-koblenz.de>
4907 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4908 output DT_MIPS_GOTSYM.
4909 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4910 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4912 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4914 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4915 prototype. Handle local symbols. Add commentary.
4916 (mips_elf_calculate_relocation): Adjust accordingly.
4917 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4920 * elflink.h (elf_bfd_final_link): Tweak last change.
4922 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4924 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4925 elf-section data to allocate just the right amount of relocation
4926 space. Don't allocate the hash space twice.
4927 (elf_bfd_final_link): Calculate the amount of space to allocate in
4928 each relocation section.
4930 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4932 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4933 64bit mode, generate a section relative relocation for a 32bit
4935 (elf_hppa_is_local_label_name): New function.
4936 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4937 shared between 32bit and 64bit port.
4939 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4941 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4942 R_MIPS_GOT16 and R_MIPS_CALL16.
4943 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4944 to use when looking for a preexisting GOT entry.
4946 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4948 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4949 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4951 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4953 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4955 * elflink.h (elf_link_output_extsym): Don't output a weak
4956 reference to an undefined symbol just because it was defined weak
4959 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4961 * coffgen.c (coff_find_nearest_line): When looking for file, use
4962 last best match rather than first. If address is beyond last line
4963 number record, don't return the last line as the correct value.
4965 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4967 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4968 * bfd-in2.h: Rebuild.
4970 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4972 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4973 * coffcode.h (coff_set_custom_section_alignment): New static
4975 (coff_section_alignment_table): New static array.
4976 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4977 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4978 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4979 * libcoff.h: Rebuild.
4981 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4983 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4985 * Makefile.in: Rebuild.
4987 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4989 * section.c (SEC_SHARED): Define.
4990 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4991 (styp_to_sec_flags): Likewise.
4992 * peicode.h (coff_swap_scnhdr_out): Likewise.
4993 * bfd-in2.h: Rebuild.
4995 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4997 * coffcode.h (coff_classify_symbol): Comment out part of
4998 1999-08-05 change which breaks cygwin DLLs.
5000 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
5001 * aclocal.m4, configure: Rebuild.
5003 1999-08-06 Ian Lance Taylor <ian@zembu.com>
5005 * section.c (global_syms): Only initialize union field if
5008 1999-08-04 Mark Mitchell <mark@codesourcery.com>
5010 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
5011 the size of a GOT entry here.
5012 (mips_elf_calculate_relocation): Don't create a local GOT entry
5013 for the symbol in a GOT16 relocation; just for it's high-order bit
5014 (_bfd_mips_elf_relocate_section): Fix thinko.
5016 1999-08-05 Ian Lance Taylor <ian@zembu.com>
5018 Based on patches from Donn Terry <donn@interix.com>:
5019 * coffcode.h (enum coff_symbol_classification): Define.
5020 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
5021 _bfd_coff_classify_symbol. Change return type.
5022 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
5023 (coff_slurp_symbol_table): Use coff_classify_symbol.
5024 (coff_classify_symbol): New static function.
5025 (coff_sym_is_global): Never define.
5026 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
5027 * cofflink.c (coff_link_check_ar_symbols): Use
5028 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
5029 (coff_link_add_symbols): Likewise.
5030 (_bfd_coff_link_input_bfd): Likewise.
5031 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
5032 coff_classify_symbol.
5033 * libcoff.h: Rebuild.
5035 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
5037 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
5038 (e_ltpsel, e_rtpsel): Similarly.
5040 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
5041 and 14bit ertpsel. Handle 64bit psel.
5043 1999-08-04 Mark Mitchell <mark@codesourcery.com>
5045 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
5046 handling for REL relocations. And only left-shift R_MIPS26
5047 relocation addends where necessary.
5049 1999-08-03 Mark Mitchell <mark@codesourcery.com>
5051 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
5052 (mips_elf_next_lo16_relocation): Don't compute the addend here.
5053 Just return the relocation found.
5054 (mips_elf_relocate_section): Pull the LO16 addend out of the
5055 section itself when using REL relocations.
5057 * elf32-mips.c (mips_elf_calculate_relocation): Restore
5058 _DYNAMIC_LINK handling and handling of undefined symbols in shared
5061 1999-08-03 Ian Lance Taylor <ian@zembu.com>
5063 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
5064 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
5065 relocation against a symbol in an input section with no output
5066 section. From Daniel Jacobowitz <drow@false.org>.
5068 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
5070 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
5071 look for generated file correctly.
5072 * aclocal.m4, configure: Rebuild.
5074 1999-08-02 Mark Mitchell <mark@codesourcery.com>
5076 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
5077 and R_MIPS16_26 relocations correctly when relocating.
5078 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
5079 and R_MIPS_CALL_LO16 are for global symbols.
5081 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
5083 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
5085 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
5086 variables and initialize them.
5088 1999-08-01 Mark Mitchell <mark@codesourcery.com>
5090 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
5091 there are no global symbols requiring GOT entries.
5092 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5093 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5094 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5096 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
5097 symbols are considered to have the value zero.
5098 (_bfd_mips_elf_relocate_section): Don't try to perform a
5099 relocation for an undefined symbol.
5100 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
5103 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5105 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
5106 wants ba,a,pt %xcc instead of %icc.
5107 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
5108 of large PLT entries.
5109 (sparc64_elf_plt_ptr_offset): Fix calculation.
5110 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
5111 addend should be relative to load address, not .plt section start.
5112 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
5114 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5116 * elf-bfd.h (struct elf_backend_data): Add
5117 print_symbol_all and output_arch_syms backend methods.
5118 * elfxx-target.h: Likewise.
5119 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
5120 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
5121 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
5123 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
5124 symbols in .dynsym, add their names into .dynstr. Put those symbols
5126 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
5127 pointers to STT_REGISTER symbols in dynsym section.
5128 (sparc64_elf_print_symbol_all): New function.
5129 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
5130 printing using the print_symbol_all hook.
5132 1999-07-30 Catherine Moore <clm@cygnus.com>
5134 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
5137 1999-07-29 Richard Henderson <rth@cygnus.com>
5139 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
5140 dynamic_sections_created.
5142 1999-07-29 Richard Henderson <rth@cygnus.com>
5144 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
5145 (mips_rtype_to_howto): ... new function.
5146 (_bfd_mips_elf_relocate_section): Use it.
5148 1999-07-28 Mark Mitchell <mark@codesourcery.com>
5150 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
5152 1999-07-27 Nick Clifton <nickc@cygnus.com>
5154 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
5156 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
5157 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
5159 1999-07-23 Donn Terry <donn@interix.com>
5161 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
5162 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
5163 * cofflink.c (coff_link_add_symbols): If PE, handle section
5165 * libcoff.h: Rebuild.
5167 * config.bfd (i[3456]86-*-interix*): New target.
5169 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
5171 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
5172 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5173 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
5174 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
5175 (COFF_SUPPORT_GNU_LINKONCE): Define.
5176 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
5177 (COFF_SUPPORT_GNU_LINKONCE): Define.
5179 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5182 * makefile.dos: Remove; obsolete.
5183 * configure.bat: Remove; obsolete.
5185 1999-07-21 H.J. Lu <hjl@gnu.org>
5187 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
5189 1999-07-21 Philippe De Muyter <phdm@macqel.be>
5191 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
5192 message and fail if a symbol index is out of range.
5194 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5196 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
5197 when looking at a R_MIPS_GOT16 relocation.
5199 1999-07-20 Nick Clifton <nickc@cygnus.com>
5201 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5203 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
5205 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
5206 removed in previous change.
5207 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
5208 in relocateable output.
5210 1999-07-19 Ian Lance Taylor <ian@zembu.com>
5212 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
5215 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
5216 if they appear to be specially created by the linker.
5218 1999-07-19 Nick Clifton <nickc@cygnus.com>
5220 * targets.c (alternative_target): New field in bfd_target
5222 (bfd_search_for_target): New function: Find a target that
5223 satisifies a search function.
5224 * bfd-in2.h: Regenerate.
5226 * elfxx-target.h: Initialise the alternative_target field of
5227 the bfd_target structures to point to the other target (if
5229 * nlm-target.h: Initialise the alternative_target field of
5230 the bfd_target structures to point to the other target (if
5233 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5234 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5236 * aix386-core.c: Initialise new field of bfd_target structure.
5237 * aout-adobe.c: Initialise new field of bfd_target structure.
5238 * aout-arm.c: Initialise new field of bfd_target structure.
5239 * aout-target.h: Initialise new field of bfd_target structure.
5240 * aout-tic30.c: Initialise new field of bfd_target structure.
5241 * binary.c: Initialise new field of bfd_target structure.
5242 * bout.c: Initialise new field of bfd_target structure.
5243 * cisco-core.c: Initialise new field of bfd_target structure.
5244 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5245 * coff-alpha.c: Initialise new field of bfd_target structure.
5246 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5247 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5248 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5249 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5250 * coff-i386.c: Initialise new field of bfd_target structure.
5251 * coff-i860.c: Initialise new field of bfd_target structure.
5252 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5253 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5254 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5255 * coff-mips.c: Initialise new field of bfd_target structure.
5256 * coff-ppc.c: Initialise new field of bfd_target structure.
5257 * coff-rs6000.c: Initialise new field of bfd_target structure.
5258 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5259 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5260 * coff-tic30.c: Initialise new field of bfd_target structure.
5261 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5262 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5263 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5264 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5265 * hppabsd-core.c: Initialise new field of bfd_target structure.
5266 * hpux-core.c: Initialise new field of bfd_target structure.
5267 * i386msdos.c: Initialise new field of bfd_target structure.
5268 * i386os9k.c: Initialise new field of bfd_target structure.
5269 * ieee.c: Initialise new field of bfd_target structure.
5270 * ihex.c: Initialise new field of bfd_target structure.
5271 * irix-core.c: Initialise new field of bfd_target structure.
5272 * mipsbsd.c: Initialise new field of bfd_target structure.
5273 * netbsd-core.c: Initialise new field of bfd_target structure.
5274 * oasys.c: Initialise new field of bfd_target structure.
5275 * osf-core.c: Initialise new field of bfd_target structure.
5276 * ppcboot.c: Initialise new field of bfd_target structure.
5277 * ptrace-core.c: Initialise new field of bfd_target structure.
5278 * sco5-core.c: Initialise new field of bfd_target structure.
5279 * som.c: Initialise new field of bfd_target structure.
5280 * srec.c: Initialise new field of bfd_target structure.
5281 * tekhex.c: Initialise new field of bfd_target structure.
5282 * trad-core.c: Initialise new field of bfd_target structure.
5283 * versados.c: Initialise new field of bfd_target structure.
5284 * vms.c: Initialise new field of bfd_target structure.
5286 1999-07-19 Andreas Schwab <schwab@suse.de>
5288 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5291 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5293 * elflink.h (elf_link_adjust_relocs): New function.
5294 (elf_bfd_final_link): Use it.
5295 (elf_link_input_bfd): Deal with the fact that there can be
5296 two relocation sections for a single section.
5297 (elf_reloc_link_order): Likewise.
5299 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5300 a relocateable object.
5301 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5303 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5305 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5306 (sparc64_elf_get_reloc_upper_bound,
5307 sparc64_elf_get_dynamic_reloc_upper_bound,
5308 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5309 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5311 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5312 ELF64_R_TYPE_ID/DATA where appropriate.
5314 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5316 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5319 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5321 * elf32-mips.c (mips_elf_local_relocation_p): New static
5323 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5324 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5325 Always set *require_jalxp.
5326 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5327 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5328 GOT16 if the GOT16 is against a local symbol. Don't return false
5329 for an undefined symbol. If there is an overflow, assert that we
5332 1999-07-16 Andreas Schwab <schwab@suse.de>
5334 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5335 variables `link' and `elfsec'.
5336 (elf_bfd_final_link): Remove unused variable `os'.
5338 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5340 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5341 a PT_PHDR program headers.
5342 (_bfd_mips_elf_final_link): Don't assume there are going to be
5343 section symbols when we're not building a shared object.
5344 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5347 1999-07-15 J.T. Conklin <jtc@redback.com>
5349 * config.bfd (i[3456]86-*-vxworks*): New target.
5351 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5353 * elf32-mips.c (mips_elf_stub_section_p): New function.
5354 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5355 (mips_elf_relocate_section): Adjust calling sequence for
5356 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5357 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5360 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5362 * configure.in: Bump version number to 2.9.5.
5363 * configure: Rebuild.
5365 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5367 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5369 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5370 to derive final type instead of hardwiring a selection.
5372 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5374 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5375 things relocated by R_MIPS16_GPREL.
5376 (mips_elf_perform_relocation): Likewise.
5378 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5380 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5382 1999-07-14 Richard Henderson <rth@cygnus.com>
5384 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5385 (_bfd_mips_elf_size_dynamic_sections): Set it.
5386 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5387 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5388 new argument max_local.
5390 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5392 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5393 subwords when handling an R_MIPS16_26 relocation.
5394 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5397 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5398 dst_mask to match reality.
5399 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5400 (mips_elf_obtain_contents): Use bfd_get.
5401 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5402 (mips_elf_relocate_section): Likewise.
5404 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5406 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5407 (mips_elf_relocate_section): Adjust calling sequence for
5408 mips_elf_perform_relocation.
5409 (mips_elf_perform_relocation): Take additional argument. Handle
5410 R_MIPS16_26. Use bfd_put for convenience.
5412 1999-07-13 Richard Henderson <rth@cygnus.com>
5414 * elf.c (assign_file_positions_for_segments): Thinko last change.
5415 Always overwrite p_flags.
5417 1999-07-13 Richard Henderson <rth@cygnus.com>
5419 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5420 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5421 .dynbss and .rel[a].bss if want_dynbss.
5422 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5424 1999-07-13 Richard Henderson <rth@cygnus.com>
5426 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5428 1999-07-13 Richard Henderson <rth@cygnus.com>
5430 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5431 (struct elf_link_hash_table): Add dynlocal.
5432 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5433 (_bfd_elf_link_adjust_dynindx): Delete.
5434 (_bfd_elf_link_renumber_dynsyms): Prototype.
5435 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5436 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5437 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5438 (_bfd_elf_link_lookup_local_dynindx): New function.
5439 (elf_link_renumber_hash_table_dynsyms): New function.
5440 (_bfd_elf_link_renumber_dynsyms): New function.
5441 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5442 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5443 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5444 instead of elf_link_remove_section_and_adjust_dynindices.
5445 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5446 (elf_link_assign_sym_version): Remove removed_dynamic code.
5447 (elf_link_renumber_dynsyms): Delete.
5448 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5450 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5451 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5452 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5453 * elf32-mips.c: Similarly.
5454 * elf32-ppc.c: Similarly.
5455 * elf32-sparc.c: Similarly.
5456 * elf64-alpha.c: Similarly.
5457 * elf64-sparc.c: Similarly.
5459 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5461 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5462 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5463 when the relocation is against _gp_disp.
5465 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5467 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5468 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5469 to possibly_dynamic_relocs. Adjust usage throughout code.
5470 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5471 (elf_mips_ctor64_howto): Likewise.
5472 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5474 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5475 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5476 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5477 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5479 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5481 * Makefile.am: Rebuild dependencies.
5482 * Makefile.in: Rebuild.
5484 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5485 * bfd-in2.h: Rebuild.
5487 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5488 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5489 structure initializations. Add casts.
5490 * reloc.c (EMPTY_HOWTO): Define.
5491 * bfd-in2.h: Rebuild.
5492 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5493 comparisons against 0.
5494 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5495 previous_ibfd_e_flags to unsigned long.
5496 * vms.h (struct vms_private_data_struct): Change section_count to
5498 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5499 (_bfd_vms_write_gsd): Change symnum to unsigned.
5500 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5501 * vms-tir.c (etir_sta): Change psect to unsigned.
5502 (alloc_section): Change idx to unsigned.
5503 (tir_sta, tir_ctl): Change psect to unsigned.
5504 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5505 * vms.c (priv_section_count): Change to unsigned.
5507 1999-07-12 Andreas Schwab <schwab@suse.de>
5509 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5510 * m68klinux.c: Likewise.
5512 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5514 * Many files: Changes to avoid gcc warnings: Remove unused local
5515 variables. Add default case to enum switches.
5516 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5517 compile if not COFF_IMAGE_WITH_PE.
5518 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5519 (bfd_arm_get_bfd_for_interworking): Likewise.
5520 (bfd_arm_process_before_allocation): Likewise.
5521 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5522 * pei-arm.c: Likewise.
5523 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5524 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5525 (mips_elf_got16_entry): Put parens around & in body of ==.
5526 (mips_elf_calculate_relocation): Correct test for empty string.
5527 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5529 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5532 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5534 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5535 as appropriate. Fill in structure initializations. Add variable
5536 initializations. Add casts.
5537 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5538 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5540 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5542 * elf-bfd.h (bfd_elf_hash): Update declaration.
5543 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5544 when calling bfd_elf_hash.
5546 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5548 * libbfd.c (bfd_put_8): Make it of type `void'.
5549 * bfd-in2.h: Regenerated.
5550 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5552 (_bfd_mips_elf_final_link): Likewise.
5554 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5556 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5558 * config.bfd (hppa*-*-linux-gnu*): New target
5560 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5562 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5563 (_bfd_mips_elf_create_dynamic_sections): New function.
5564 (_bfd_mips_elf_add_symbol_hook): Likewise.
5565 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5566 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5567 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5568 (_bfd_mips_elf_gc_mark_hook): Likewise.
5569 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5570 (_bfd_mips_elf_always_size_sections): Likewise.
5571 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5572 (_bfd_mips_elf_check_relocs): Likewise.
5573 (_bfd_mips_elf_link_hash_table_create): Likewise.
5574 (_bfd_mips_elf_print_private_data): Likewise.
5575 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5576 (_bfd_mips_elf_final_link): Likewise.
5577 (_bfd_mips_elf_additional_program_headers): Likewise.
5578 (_bfd_mips_elf_modify_segment_map): Likewise.
5579 (_bfd_mips_elf_relocate_section): Likewise.
5580 * elf32-mips.c (mips_elf32_object_p): Move contents into
5581 _bfd_mips_elf_object_p.
5582 (mips_elf_additional_program_headers): Rename to
5583 _bfd_mips_elf_additional_program_headers.
5584 (mips_elf_modify_segment_map): Rename to
5585 _bfd_mips_elf_modify_segment_map.
5586 (elf_mips_abi_name): Change prototype.
5587 (mips_elf32_section_from_shdr): Merge into
5588 _bfd_mips_elf_section_from_shdr.
5589 (mips_elf32_section_processing): Merge into
5590 _bfd_mips_elf_section_processing.
5591 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5592 the right back-end ELF linker.
5593 (mips_elf_relocate_section): Rename to
5594 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5595 (mips_elf_link_output_symbol_hook): Rename to
5596 _bfd_mips_elf_link_output_symbol_hook.
5597 (mips_elf_create_dynamic_section): Rename to
5598 _bfd_mips_elf_create_dynamic_section.
5599 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5600 Adjust for 64-bit code. Use mips_elf_got_section.
5601 (mips_elf_adjust_dynamic_symbol): Rename to
5602 _bfd_mips_elf_adjust_dynamic_symbol. Use
5603 mips_elf_allocate_dynamic_relocations.
5604 (mips_elf_finish_dynamic_symbol): Rename to
5605 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5606 Adjust for 64-bit code.
5607 (mips_elf_finish_dynamic_sections): Rename to
5608 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5609 (mips_elf_always_size_sections): Rename to
5610 _bfd_mips_elf_always_size_sections.
5611 (mips_elf_add_symbol_hook): Rename to
5612 _bfd_mips_elf_add_symbol_hook.
5613 (mips_elf_next_lo16_addend): Constify.
5614 (mips_elf_calculate_relocation): Likewise.
5615 (mips_elf_obtain_contents): Likewise.
5616 (mips_elf_perform_relocation): Likewise.
5617 (mips_elf_create_dynamic_relocation): Likewise.
5618 (mips_elf_allocate_dynamic_relocations): New function.
5619 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5620 (MIPS_ELF_REL_SIZE): Likewise.
5621 (MIPS_ELF_DYN_SIZE): Likewise.
5622 (MIPS_ELF_GOT_SIZE): Likewise.
5623 (MIPS_ELF_SYM_SIZE): Likewise.
5624 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5625 (MIPS_ELF_GET_WORD): Likewise.
5626 (MIPS_ELF_PUT_WORD): Likewise.
5627 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5628 (STUB_LW): Conditionalize for 64-bit value.
5629 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5631 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5632 Check it for inconsistency.
5633 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5635 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5637 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5638 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5639 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5640 (mips_elf_local_got_index): Likewise.
5641 (mips_elf_got_page): Likewise.
5642 (mips_elf_got_info): Likewise.
5643 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5644 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5645 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5646 instead of constant `2'.
5647 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5648 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5649 (mips_elf_size_dynamic_sections): Use
5650 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5651 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5652 Adjust all releveant entries in elf backend table.
5653 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5654 (mips_elf64_section_processing): Likewise.
5655 Adjust elf backend entries to use _bfd_mips_elf variants now
5658 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5660 (size_dynamic_sections): Likewise.
5661 (elf_link_output_extsym): Likewise.
5662 * elf.c: (elf_fake_sections): Likewise.
5663 * libbfd.c (bfd_get): New macro.
5664 (bfd_put): Likewise.
5665 * bfd-in2.h: Regenerated.
5667 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5669 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5670 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5671 wap_reloca_in, and swap_reloca_out.
5672 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5673 multiple internal relocations per external relocation.
5674 (link_read_relocs): Likewise.
5675 (elf_bfd_final_link): Likewise.
5676 (elf_link_input_bfd): Likewise.
5677 (elf_gc_mark): Likewise.
5678 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5679 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5681 (size_info): Add entries for new fields.
5682 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5683 (mips_elf64_be_swap_reloc_in): New function.
5684 (mips_elf64_be_swap_reloc_out): Likewise.
5685 (mips_elf64_be_swap_reloca_in): Likewise.
5686 (mips_elf64_be_swap_reloca_out): Likewise.
5687 (mips_elf64_size_info): Add entries for new fields.
5689 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5691 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5692 field equals the new rel_count field.
5693 (elf_link_input_bfd): When doing a relocateable link, use the new
5694 rel_count field rather than the reloc_count field.
5695 (elf_reloc_link_order): Likewise.
5696 (elf_finish_pointer_linker_section): Likewise.
5698 Based on patch from H.J. Lu <hjl@gnu.org>:
5699 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5700 shared library to override a weak definition in a regular object.
5702 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5704 * libhppa.h: Revert July 2, 1999 patch.
5706 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5707 need to generate DLTIND relocations, not DLTREL relocations.
5709 1999-07-05 Nick Clifton <nickc@cygnus.com>
5711 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5713 (coff_set_flags): Recognise arm 5 architectures.
5715 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5716 Add support for armv5 architecture.
5718 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5720 * reloc.c: Add new, assembler only, ARM reloc:
5721 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5723 * bfd-in2.h: Regenerate.
5725 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5727 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5728 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5729 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5730 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5731 * elf32-mips.c (ABI_64_P): New macro.
5732 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5733 (_bfd_mips_elf_find_nearest_line): Adjust call to
5734 _bfd_dwarf2_find_nearest_line.
5735 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5736 * libbfd.h: Regenerated.
5738 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5740 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5742 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5744 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5745 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5747 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5749 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5751 (_bfd_elf_init_reloc_shdr): New function.
5752 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5753 bfd_alloc followed by memset.
5754 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5755 (elf_fake_sections): Here.
5756 (assign_section_numbers): Assign section numbers for the second
5757 relocation section, if required.
5758 * elflink.h (elf_link_output_relocs): New function.
5759 (elf_link_size_reloc_section): Likewise.
5760 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5761 (elf_link_input_bfd): Use elf_link_output_relocs.
5763 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5764 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5766 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5768 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5771 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5773 * elf32-mips.c (mips_elf_got_info): Move declaration before
5774 prototypes. Change global_gotsym to be a pointer to a hash entry,
5775 rather than a number index.
5776 (mips_elf_link_hash_entry): Move declaration before prototypes.
5777 (mips_elf_irix6_finish_dynamic_symbol): New function.
5778 (mips_elf_sign_extend): Likewise.
5779 (mips_elf_high): Likewise.
5780 (mips_elf_higher): Likewise.
5781 (mips_elf_highest): Likewise.
5782 (mips_elf_global_got_index): Likewise.
5783 (mips_elf_local_got_index): Likewise.
5784 (mips_elf_got_offset_from_index): Likeiwse.
5785 (mips_elf_record_global_got_symbol): Likewise.
5786 (mips_elf_got_page): Likewise.
5787 (mips_elf_next_lo16_addend): Likewise.
5788 (mips_elf_calculate_relocation): Likewise.
5789 (mips_elf_obtain_contents): Likewise.
5790 (mips_elf_perform_relocation): Likewise.
5791 (mips_elf_assign_gp): Likewise.
5792 (mips_elf_sort_hash_table_f): Likewise.
5793 (mips_elf_sort_hash_table): Likewise.
5794 (mips_elf_got_section): Likewise.
5795 (mips_elf_got_info): Likewise.
5796 (mips_elf_create_local_got_entry): Likewise.
5797 (mips_elf_got16_entry): Likewise.
5798 (mips_elf_create_dynamic_relocation): Likewise.
5799 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5800 (mips_elf_final_gp): Use mips_elf_assign_gp.
5801 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5802 into SHN_SCOMMON automatically on IRIX6.
5803 (mips_elf_add_symbol_hook): Likewise.
5804 (mips_elf_relocate_section): Rewrite, using
5805 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5806 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5807 Don't deal with .rld_map on IRIX6.
5808 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5809 section flags appropriately for .got.
5810 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5811 the got. Call mips_elf_record_global_got_symbol and allocate
5812 local got space appropriately.
5813 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5814 char *. Rework calculation of GOT size. Sort dynamic symbol
5815 table entries so entries that do not require GOT entries appear at
5816 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5817 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5819 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5821 (mips_elf_finish_dynamic_symbol): Use
5822 mips_elf_irix6_finish_dynamic_symbol.
5823 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5824 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5825 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5827 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5829 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5830 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5832 1999-06-04 Philip Blundell <philb@gnu.org>
5834 * elf32-arm.h (elf_backend_got_header_size): Define.
5835 (elf_backend_plt_header_size): Likewise.
5837 1999-06-28 Jim Pick <jim@jimpick.com>
5839 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5841 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5843 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5844 relocation function.
5845 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5847 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5849 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5850 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5851 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5852 (_bfd_mips_elf_section_from_shdr): Use them.
5853 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5854 of GP-relative sections.
5855 (_bfd_mips_elf_set_section_contents): Use them.
5856 (_bfd_mips_elf_section_processing): Share code between .sdata and
5857 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5858 (mips_elf_additional_program_headers): Add handling for
5859 PT_MIPS_OPTIONS segment on IRIX6.
5860 (mips_elf_modify_segment_map): Likeiwse.
5861 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5862 Include the options sections on IRIX6. Don't look for GP-relative
5863 sections by name; use SHF_MIPS_GPREL instead.
5864 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5866 (mips_elf_create_dynamic_sections): Don't muck about with section
5867 alignments and such on IRIX6.
5868 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5869 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5870 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5871 bfd_zalloc rather than bfd_alloc and memset.
5872 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5873 Don't assert the existence of .rld_map on IRIX6.
5874 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5876 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5877 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5880 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5882 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5883 (mips_elf_swap_msym_out): New function.
5884 (mips_elf_create_msym_section): Likewise.
5885 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5886 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5887 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5888 section not named .msym.
5889 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5890 .msym directly. Set appropriate attributes for the .msym
5892 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5893 (mips_elf_link_hash_newfunc): Clear it.
5894 (mips_elf_create_dynamic_sections): Create the .msym section
5896 (mips_elf_size_dynamic_sections): Allocate space for the
5897 .msym section. Add a DT_MIPS_MSYM entry.
5898 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5900 (mips_elf_finish_dynamic_sections): Assign a value for
5901 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5903 * elf32-mips.c (irix_compat_t): New enumeration.
5904 (ABI_N32_P): New macro.
5905 (IRIX_COMPAT): Likewise.
5906 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5907 (mips_elf_relocate_section): Fix typo.
5909 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5911 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5912 as writable PE sections.
5914 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5916 * dwarf2.c (struct arange): New type.
5917 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5918 (arange_add): New function.
5919 (decode_line_info): Keep track of address ranges that a compilation
5921 (comp_unit_contains_address): Return true if address is contained
5922 in _any_ of the address ranges associated with a compilation unit.
5923 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5924 on the first comp_unit that contains the address.
5926 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5928 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5929 (decode_line_info): Add variable STASH and initialize it to point
5930 to the per-bfd dwarf2_debug info. Remove static variable
5931 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5933 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5935 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5936 shared library to have an undefined symbol.
5938 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5939 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5941 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5943 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5944 * elf32-hppa.c: Remove everything related to symbol extension
5945 sections & records. Use the common elf_hppa_final_write_processing.
5947 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5949 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5950 functions instead of _init/_fini if requested.
5952 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5954 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5957 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5959 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5960 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5962 (ppc_elf_finish_dynamic_sections): Check for positive section
5963 dynindx field, rather than comparing against -1.
5964 (ppc_elf_relocate_section): Only return false if undefined_symbol
5965 or reloc_overflow fail, not always upon encountering an error.
5967 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5969 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5970 bfd_byte * before performing pointer arithmetic.
5972 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5974 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5976 * elf32-hppa.c: Include elf-hppa.h.
5977 (ARCH_SIZE): Define.
5978 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5980 (elf32_hppa_info_to_howto): Similarly.
5981 (elf_hppa_howto_table): Similarly.
5982 (elf_hppa_reloc_type_lookup): Similarly.
5983 (hppa_elf_gen_reloc_type): Similarly.
5984 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5986 1999-06-22 Nick Clifton <nickc@cygnus.com>
5988 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5989 handling R_V850_22_PCREL relocation.
5991 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5993 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5996 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5998 * section.c (_bfd_strip_section_from_output): Ignore sections
5999 DISCARDed by the link script.
6001 1999-06-19 Ian Lance Taylor <ian@zembu.com>
6003 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
6004 Remove unused local variable spp.
6006 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
6007 the entry symbol is not set.
6009 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
6011 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
6012 GPDISP or LITUSE in a relocatable link.
6014 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6016 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
6017 * (alloc_dwarf1_func): Likewise.
6019 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
6021 * libhppa.h: Fix various formatting errors.
6022 (assemble_3); Rewrite using CATENATE.
6023 (assemble_17): Fix various bugs.
6025 1999-06-16 Nick Clifton <nickc@cygnus.com>
6027 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
6029 1999-06-15 Richard Henderson <rth@cygnus.com>
6031 * section.c (SEC_SHORT): Define.
6032 * bfd-in2.h: Rebuild.
6034 1999-06-13 Mark Mitchell <mark@codesourcery.com>
6036 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
6037 Remove abfd parameter. Use _bfd_strip_section_from_output.
6038 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
6040 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
6041 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
6042 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
6044 (bfd_elf_size_dynamic_sections): Use it.
6046 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
6048 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
6049 complain_overflow_bitfield to complain_overflow_signed.
6051 1999-06-13 Mark Mitchell <mark@codesourcery.com>
6053 * elflink.h (elf_link_read_relocs_from_section): New function,
6055 (elf_link_read_relocs): Here. Use it for both relocation
6058 1999-06-12 Mark Mitchell <mark@codesourcery.com>
6060 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
6061 asect->reloc_count is valid.
6063 1999-06-12 Ian Lance Taylor <ian@zembu.com>
6065 * elf32-mips.c (mips_elf32_section_processing): Permit a
6066 SHT_MIPS_REGINFO section to have a size of 0.
6068 1999-06-12 David O'Brien <obrien@freebsd.org>
6070 * config.bfd (alpha*-*-freebsd*): New target.
6071 (i[3456]86-*-freebsd*): Now defaults to ELF.
6073 1999-06-11 Ian Lance Taylor <ian@zembu.com>
6075 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
6076 wrap if the relocation covers the high bit of an address.
6078 * dwarf2.c (decode_line_info): Remove unused variable first_time.
6080 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
6082 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
6083 instead of R_SPARC_max.
6084 (sparc64_elf_info_to_howto): Likewise.
6085 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
6086 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
6088 1999-06-07 Richard Henderson <rth@cygnus.com>
6090 * section.c (_bfd_strip_section_from_output): Remove output
6091 sections with no initial link_order.
6093 1999-06-07 Nick Clifton <nickc@cygnus.com>
6095 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
6097 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6099 * Makefile.am (SOURCE_HFILES): Add missing headers.
6100 * Makefile.in: Regenerated.
6102 1999-06-06 Mark Mitchell <mark@codesourcery.com>
6104 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
6107 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6109 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
6110 range undefweak symbols.
6111 * hash.c: Add missing comma after @xref{}
6112 * linker.c: Likewise.
6114 1999-06-04 Nick Clifton <nickc@cygnus.com>
6116 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
6118 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
6119 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
6120 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
6121 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
6123 1999-06-04 Ian Lance Taylor <ian@zembu.com>
6125 * Makefile.am: Rebuild dependencies.
6126 (BFD32_BACKENDS): Add dwarf1.lo.
6127 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
6128 * Makefile.in: Rebuild.
6130 1999-06-04 Nick Clifton <nickc@cygnus.com>
6132 * Makefile.am: Add epoc-arm-pe target.
6133 * Makefile.in: Regenerate.
6134 * pe-arm.c: Only redefine interworking function names if they have
6135 not already been redefined.
6136 * pei-arm.c: Only redefine interworking function names if they have
6137 not already been redefined.
6138 * epoc-pe-arm.c: Redefine interworking function names to avoid a
6140 * epoc-pei-arm.c: Redefine interworking function names to avoid a
6143 1999-06-03 Nick Clifton <nickc@cygnus.com>
6145 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
6147 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6149 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
6151 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6153 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
6154 start / stop for recalculating of r_addend of R_SH_SWITCH*.
6156 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6158 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
6159 in other text sections.
6161 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6163 * libbfd.c (_bfd_generic_verify_endian_match): New function.
6164 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
6165 * libbfd.h: Regenerate.
6166 * coff-sh.c (sh_merge_private_data): Delete.
6167 (coff_bfd_merge_private_bfd_data): Change to
6168 _bfd_generic_verify_endian_match.
6169 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
6171 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
6173 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
6175 1999-06-03 Ian Lance Taylor <ian@zembu.com>
6177 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
6179 (bfd_elf32_arm_process_before_allocation): Likewise.
6180 * bfd-in2.h: Rebuild.
6182 1999-06-03 David Mosberger <davidm@hpl.hp.com>
6184 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
6185 track of end_sequence markers.
6186 (add_line_info): Add END_SEQUENCE arg.
6187 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
6188 debug-line info---it doesn't work right if a compilation unit
6189 consists of multiple discontiguous code-sequences. It would be
6190 worthwhile to optimize for the common case where a compilation
6191 unit results in a contiguous set of code sequences, but this is
6192 quite tricky to get right for arbitrary DWARF2 files.
6193 (lookup_address_in_line_info_table): Don't use the last line entry
6194 for a compilation unit for anything with an address higher than
6195 this line entry. Also, check for end_sequence markers to
6196 correctly handle discontinuities.
6197 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
6198 compilation units, check all compilation units with each->high==0
6199 just like when reading compilation units.
6201 * dwarf2.c (decode_line_info): Initialize table->files and
6202 table->last_line to NULL to avoid segfaults due to random
6203 values in these members.
6204 (concat_filename): Check for out-of-range file number before
6205 indexing filename table. Segfaults suck.
6207 * dwarf2.c (decode_line_info): Don't truncate address to least
6208 significant 32 bits (breaks 64 bit targets).
6209 (lookup_address_in_function_table): Ditto.
6210 (comp_unit_contains_address): Ditto.
6212 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
6214 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
6215 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
6216 (mips_elf64_howto_table_rela): Likewise.
6218 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
6220 (elf_slurp_reloc_table): Here. Use it to handle the case where a
6221 single section has two associated relocation sections.
6223 1999-06-02 Mark Salter <msalter@cygnus.com>
6225 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
6226 COFF_WITH_PE defined.
6228 1999-06-02 Nick Clifton <nickc@cygnus.com>
6230 * pe-arm.c: Rename global arm interworking functions to avoid name
6231 collision when all targets BFD is built.
6234 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6236 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6237 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6238 (bfd_elf_section_data): Add use_rela_p.
6239 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6240 (_bfd_elf_new_section_hook): Likewise.
6241 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6243 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6244 * elfcode.h (write_relocs): Determine whether or not use rela
6245 relocs based on the relocation section header.
6246 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6247 instead of use_rela_p.
6248 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6249 (elf_backend_may_use_rela_p): Likewise.
6250 (elf_backend_default_use_rela_p): Likewise.
6251 (elfNN_bed): Use them.
6253 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6255 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6257 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6259 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6260 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6261 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6262 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6263 * bfd-in2.h: Regenerated.
6264 * libbfd.h: Likewise.
6265 * elf32-mips.c (mips_info_to_howto_rela): New function.
6266 (USE_REL): Adjust for new conventions.
6267 (MINUS_ONE): New macro.
6268 (elf_mips_howto_table): Add R_MIPS_SUB.
6269 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6271 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6272 .MIPS.content section.
6273 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6274 with .MIPS.content as .MIPS.content sections. Set
6275 SHF_MNIPS_NOSTRIP for such section.
6276 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6277 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6278 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6280 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6282 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6285 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6288 1999-05-30 Philip Blundell <philb@gnu.org>
6290 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6291 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6292 the addend does not overflow into the rest of the word.
6294 1999-05-29 Nick Clifton <nickc@cygnus.com>
6296 * bfd-in.h: Amend prototype for
6297 bfd_elf32_arm_process_before_allocation .
6298 * bfd-in.h: Regenerate.
6300 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6301 elements in a fixed sized array.
6302 (ARM_ELF_ABI_VERSION): Define.
6303 (ARM_ELF_OS_ABI_VERSION): Define.
6304 (R_ARM_THM_ABS5): Fix rightshift and size.
6305 (R_ARM_THM_PC22): Fix size.
6306 (R_ARM_PLT32): Define Howto.
6307 (find_howto): New function: Locate a howto based on a reloc
6309 (elf32_arm_info_to_howto): Use find_howto if necessary.
6310 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6311 bfd_reloc_code_real_type.
6312 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6313 and BFD_RELOC_VTABLE_ENTRY.
6314 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6316 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6317 elements in a fixed sized array.
6318 (ARM_ELF_ABI_VERSION): Define.
6319 (ARM_ELF_OS_ABI_VERSION): Define.
6320 (R_ARM_THM_ABS5): Fix rightshift and size.
6321 (R_ARM_THM_PC22): Fix size.
6322 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6323 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6324 bfd_reloc_code_real_type.
6326 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6327 no_pipeline_knowledge.
6328 (elf32_arm_link_hash_create): Initialise new field to zero.
6329 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6330 no_pipeline_knowledge. Use this parameter to initialise the field
6331 in the globals data structure.
6332 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6333 no_pipeline_knowledge is false and the binary is from an old
6335 (elf32_arm_merge_private_data): Generate an error if an attempt is
6336 made to link together big endian and little endian code.
6337 (elf32_arm_post_process_headers): New function: Initialise the
6338 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6340 (elf_backend_post_process_headers): Define.
6342 1999-05-28 Nick Clifton <nickc@cygnus.com>
6344 * elf-bfd.h (struct elf_backend_data): Add new field:
6345 elf_backend_post_process_headers.
6347 * elfxx-target.h (elf_backend_post_process_headers): Define to
6348 NULL if not already defined.
6349 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6351 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6353 (_bfd_elf_compute_section_file_positions): Call
6354 elf_backend_post_process_headers if defined.
6356 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6358 * configure.in: Check whether getuid and getgid exist.
6359 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6360 HAVE_GETGID are not defined, respectively.
6361 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6363 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6364 * configure, config.in: Rebuild.
6366 1999-05-28 Martin Dorey <mdorey@madge.com>
6368 * elf32-i960.c: New file.
6369 * elf.c (prep_headers): Handle bfd_arch_i960.
6370 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6371 * config.bfd (i960-*-elf*): New target.
6372 * configure.in (bfd_elf32_i960_vec): New target vector.
6373 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6374 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6375 * Makefile.in, aclocal.m4, configure: Rebuild.
6377 1999-05-27 Nick Clifton <nickc@cygnus.com>
6379 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6381 (find_howto): New function: Find entries in the
6382 elf32_arm_howto_table.
6383 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6385 (elf32_arm_reloc_type_lookup): Add lookup for
6386 BFD_RELOC_ARM_PLT32.
6388 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6390 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6391 (elf32_arm_link_hash_table_create): Use above function as the
6392 constructor for hash table entries.
6393 (elf32_arm_relocate_section): Avoid crash when there is no output
6395 (elf32_arm_final_link_relocate): New parameter h.
6396 (elf32_arm_relocate_section): Pass symbol hash entry to above
6398 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6401 1999-05-25 Catherine Moore <clm@cygnus.com>
6403 * coff-arm.c (coff_arm_relocate_section): Don't emit
6404 base file entries for pc-relative values.
6406 1999-05-25 DJ Delorie <dj@cygnus.com>
6408 * peicode.h (coff_swap_sym_in): When we create the actual section
6409 to reflect the not-there section C_SECTION symbols refer to,
6410 change the symbol class to C_STAT as the section is now really
6413 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6415 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6418 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6420 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6422 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6423 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6425 1999-05-16 Nick Clifton <nickc@cygnus.com>
6427 * coff-mcore.c (in_reloc_p): Reinstate.
6429 1999-05-15 Nick Clifton <nickc@cygnus.com>
6431 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6432 * bfd-in2.h: Regenerate.
6433 * coff-mcore.c (in_reloc_p): Remove defintion.
6434 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6435 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6436 IMAGE_REL_MCORE_RVA.
6437 (coff_mcore_rtype_to_howto): Add special processing for
6438 IMAGE_REL_MCORE_RVA.
6439 (coff_mcore_relocate_section): Add support for
6440 IMAGE_REL_MCORE_RVA.
6441 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6442 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6444 (mcore_elf_relocate_section): Delete redundant case labels.
6446 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6448 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6449 precedence between bit-and and comparison.
6451 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6453 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6454 list of target formats (targ_selvecs).
6455 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6456 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6458 1999-05-10 DJ Delorie <dj@cygnus.com>
6460 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6461 reasonable mode until "ar x" is smart enough to skip it (fixes
6462 gcc/libgcc.a builds on mips-ecoff targets
6464 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6465 to work. Hack to support MS import libraries, which use different
6466 COMDAT types than GNU.
6467 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6468 to implied zero-length sections (see peicode below)
6469 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6470 filename symbols, which use one *or more* auxents.
6471 * coffswap.h (coff_swap_aux_in): ditto
6472 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6475 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6477 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6478 for all relocations.
6480 1999-05-10 Catherine Moore <clm@cygnus.com>
6482 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6483 if COFF_IMAGE_WITH_PE.
6484 (bfd_arm_process_before_allocation): Likewise.
6485 (bfd_arm_get_bfd_for_interworking): Likewise.
6486 * coff-arm.c: Likewise.
6487 * bfd-in2.h: Regenerate.
6488 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6489 (armpe_big_vec): Likewise.
6490 * configure: Rebuild.
6492 1999-05-10 Nick Clifton <nickc@cygnus.com>
6494 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6495 section, not just .rel. Same for .rela.
6497 1999-05-07 Nick Clifton <nickc@cygnus.com>
6499 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6500 endianism with an error message.
6502 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6504 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6505 assignment from "unsigned char *" to "char *".
6506 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6508 1999-05-05 Catherine Moore <clm@cygnus.com>
6510 * coff-arm.c (coff_arm_relocate_section): Add one to
6511 address of ARM_RVA32 thumb functions.
6513 1999-05-05 Catherine Moore <clm@cygnus.com>
6515 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6516 (elf32_m68k_copy_private_bfd_data): New.
6517 (elf32_m68k_merge_private_bfd_data): New.
6518 (elf32_m68k_print_private_bfd_data): New.
6519 (CPU32_FLAG): Define.
6520 (PLT_CPU32_ENTRY_SIZE): Define.
6521 (elf_cpu32_plt0_entry): Declare.
6522 (elf_cpu32_plt_entry): Declare.
6523 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6524 (elf_m68k_finish_dynamic_symbol): Likewise.
6525 (elf_m68k_finish_dynamic_sections): Likewise.
6526 (elf_backend_plt_header_size): Remove definition.
6527 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6528 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6529 (bfd_elf32_bfd_set_private_flags): Define.
6530 (bfd_elf32_bfd_print_private_bfd_data): Define.
6532 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6534 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6535 and R_LONG_PCREL_MODE.
6537 1999-04-29 Nick Clifton <nickc@cygnus.com>
6539 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6541 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6543 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6544 in relocation calculation.
6546 1999-04-26 Tom Tromey <tromey@cygnus.com>
6548 * aclocal.m4, configure: Updated for new version of libtool.
6550 1999-04-21 Nick Clifton <nickc@cygnus.com>
6552 * coff-mcore.c: Add support for mcore relocs.
6554 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6556 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6557 incorrect use EF_MIPS_xxBITPTRS.
6559 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6561 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6564 * bfd-in2.h: Rebuild.
6565 * libbfd.h: Rebuild.
6567 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6569 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6570 (coff_arm_relocate_section): Add ARM26D transform. Only
6571 change to ARM26D for relocateable links.
6573 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6575 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6576 (bfd_elf32_bfd_print_private_bfd_data): New.
6578 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6580 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6581 refetch addend if USE_REL, add many comments regarding current state.
6582 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6583 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6584 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6585 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6587 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6589 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6590 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6592 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6594 * dwarf2.c (decode_line_info): Don't truncate address to least
6595 significant 32 bits (breaks 64 bit targets).
6596 (lookup_address_in_function_table): Ditto.
6597 (comp_unit_contains_address): Ditto.
6599 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6601 * coff-arm.c (arm_emit_base_file_entry): New routine.
6602 (A2T3_OFFSET): Define.
6603 (T2A3_OFFSET): Define.
6604 (coff_arm_relocate_section): Emit base file entries for interworking
6607 1999-04-13 Philip Blundell <philb@gnu.org>
6609 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6610 relocs 17 through 19.
6612 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6614 * elfcode.h: Remove fnmatch.h.
6615 * elflink.h (elf_link_assign_sym_version): Call back to ld
6616 instead of calling fnmatch.
6618 * config.bfd (i?86-*-beoself): Include pe vecs.
6620 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6622 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6625 1999-04-10 Richard Henderson <rth@cygnus.com>
6627 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6628 when trying to resolve dynamic symbol references.
6629 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6630 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6631 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6632 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6633 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6634 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6635 * elflink.h (elf_link_output_extsym): Likewise.
6637 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6639 * section.c (_bfd_strip_section_from_output): New function moved from
6640 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6641 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6642 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6643 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6644 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6645 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6646 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6647 * bfd-in2.h: Update.
6649 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6651 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6653 1999-04-08 Nick Clifton <nickc@cygnus.com>
6655 * coff-mcore.c: New File: Support for mcore-pe targets.
6656 * cpu-mcore.c: New File: Support for mcore targets.
6657 * elf32-mcore.c: New File: Support for mcore-elf target.
6658 * pe-mcore.c: New File: Definitions for mcore-pe target.
6659 * pei-mcore.c: New File: Definitions for mcore-pei target.
6660 * Makefile.am: Add support for MCore targets.
6661 * Makefile.in: Regenerate.
6662 * config.bfd: Add support for MCore targets.
6663 * configure.in: Add support for MCore targets.
6664 * configure: Regenerate.
6665 * archures.c: Add support for MCore architecture.
6666 * bfd-in2.h: Regenerate.
6667 * coffcode.h: Add support for mcore-pe targets.
6668 * elf.c: Add support for mcore-elf target.
6669 * reloc.c: Add support for MCore relocs.
6670 * targets.c: Add support for MCore targets.
6672 1999-04-07 Nick Clifton <nickc@cygnus.com>
6674 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6675 R_ARM_XPC25 and R_ARM_THM_XPC22.
6676 (elf32_arm_reloc_map): Remove redundant entries.
6678 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6680 * sysdep.h (LC_MESSAGES): Never define.
6682 1999-04-06 Chris Torek <torek@bsdi.com>
6684 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6685 all callers. Rewrite completely.
6686 (_bfd_relocate_contents): Rewrite overflow checking.
6687 * bfd-in2.h: Rebuild.
6689 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6691 From Gabriel Paubert <paubert@iram.es>:
6692 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6693 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6694 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6695 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6696 * ppcboot.c (ppcboot_vec): Use little endian routines for
6699 * elf.c (elfcore_strndup): Only define if it will be used.
6700 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6702 (ppc_elf_check_relocs): Remove unused local i.
6703 (ppc_elf_gc_mark_hook): Add default case to switch.
6705 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6706 * srec.c (srec_scan): Accept \r in symbol definitions.
6707 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6708 (symbolsrec_object_p): Likewise.
6710 1999-04-04 Don Bowman <don@pixsci.com>
6712 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6714 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6716 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6718 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6719 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6721 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6723 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6726 1999-03-31 Nick Clifton <nickc@cygnus.com>
6728 * config.bfd: Add support for arm-epoc-pe target.
6729 * configure.in: Add support for arm-epoc-pe target.
6730 * configure: Regenerate.
6731 * targets.c: Add support for arm-epoc-pe target.
6732 * coff-arm.c: Allow header files to override definition of
6733 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6734 * pe-arm.h: Allow previous header files to override definition of
6735 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6736 * pei-arm.h: Allow previous header files to override definition of
6737 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6738 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6739 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6741 1999-03-30 Nick Clifton <nickc@cygnus.com>
6743 * elf.c (elf_map_symbols): Handle the case where section
6744 symbols are generated for content-less sections which are
6745 not mapped to the output file.
6747 * linker.c: Replace direct references to fields in BFD structure
6748 with accessor macros.
6750 * elflink.h: Replace direct references to fields in BFD structure
6751 with accessor macros.
6753 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6755 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6757 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6758 account when adjusting section symbols during a partial link.
6760 1999-03-24 Nick Clifton <nickc@cygnus.com>
6762 * coff-sparc.c (struct coff_reloc_map): Change type of field
6763 'bfd_reloc_val' to bfd_reloc_code_real_type.
6764 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6765 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6766 * elf32-arc.c (struct arc_reloc_map): Ditto.
6767 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6768 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6769 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6770 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6771 * elf32-sh.c (struct elf_reloc_map): Ditto.
6772 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6773 * elf32-v850.c (struct v850_reloc_map): Ditto.
6774 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6775 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6776 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6778 1999-03-17 Martin Hunt <hunt@cygnus.com>
6780 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6781 function so source-level assembly works. If multiple N_SOs
6782 are seen without and N_FUNs, create an indextable entry with
6783 a NULL function name.
6785 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6787 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6788 of certian similar cpus.
6790 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6792 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6793 Add the 5000. Change the architecture for the 5400 to mips4.
6794 (elf_mips_mach): Add r5000.
6796 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6798 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6800 1999-03-11 Nick Clifton <nickc@cygnus.com>
6802 * binary.c (binary_set_section_contents): Generate warning about
6803 huge file offsets for any section that will occupy file space, not
6804 just those that are loadable.
6806 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6808 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6810 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6812 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6814 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6816 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6817 * elflink.h: Revert all changes since Feb 16. Instead:
6818 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6819 appropriate. Copy it to version symbols.
6820 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6821 symbols if appropriate.
6822 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6823 symbol if appropriate.
6824 (elf_link_output_extsym): If symbol is marked as undefined, and
6825 has no nonweak references, mark it as weak undefined.
6827 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6829 * elflink.h (elf_merge_symbol): When overriding a dynamic
6830 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6832 (elf_link_add_object_symbols): Don't copy the other field if we
6835 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6837 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6838 shared object with a weak undefined symbol.
6840 1999-02-18 Nick Clifton <nickc@cygnus.com>
6842 * elfarm-nabi.c: Set partial_inplace back to false.
6844 1999-02-17 Nick Clifton <nickc@cygnus.com>
6846 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6847 (USER_LABEL_PREFIX): Set to "_".
6849 The following patches are from: Scott Bambrough
6850 <scottb@corelcomputer.com>
6852 * libaout.h (M_ARM6_NETBSD): Set to 143.
6854 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6855 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6856 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6857 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6858 * bfd-in2.h: Regenerate.
6860 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6861 'true' as REL relocs are now being used. Add new PIC relocs:
6862 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6863 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6865 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6867 (elf32_arm_final_link_relocate): Change parameters so that entire
6868 reloc is passed. Add support for PIC relocs.
6869 (elf32_arm_relocate_section): Pass entire reloc to
6870 elf32_arm_final_link_relocate.
6871 (elf32_arm_check_relocs): Handle new PIC relocs.
6872 (elf32_arm_adjust_dynamic_symbol): New function.
6873 (elf32_arm_size_dynamic_sections): New function.
6874 (elf32_arm_discard_copies): New function.
6875 (elf32_arm_finish_dynamic_symbol): New function.
6876 (elf32_arm_finish_dynamic_sections): New function.
6877 (ELF_MAXPAGE_SIZE): Define.
6878 (bfd_elf32_bfd_reloc_type_lookup): Define.
6879 (elf_backend_relocate_section): Define.
6880 (elf_backend_adjust_dynamic_symbol): Define.
6881 (elf_backend_create_dynamic_sections): Define.
6882 (elf_backend_finish_dynamic_symbol): Define.
6883 (elf_backend_finish_dynamic_sections): Define.
6884 (elf_backend_size_dynamic_sections): Define.
6885 (elf_backend_plt_readonly): Define.
6886 (elf_backend_want_got_plt): Define.
6887 (elf_backend_want_plt_sym): Define.
6889 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6891 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6892 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6893 (_bfd_mips_elf_fake_sections): Likewise.
6895 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6897 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6898 bfd_elf32_arm_get_bfd_for_interworking,
6899 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6902 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6903 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6904 elf32_arm_find_nearest_line): Make them static.
6906 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6908 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6909 callers. Do not merge a definition from a shared object with a
6910 weak undefined symbol.
6911 (elf_link_add_object_symbols): Do not change the symbol type or
6912 size if the old symbol overrides the new one.
6914 1999-02-08 Nick Clifton <nickc@cygnus.com>
6916 * config.bfd: Add support for strongarm target.
6918 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6920 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6921 fields instead of unsigned char.
6923 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6925 * Makefile.am: Rebuild dependencies.
6926 * Makefile.in: Rebuild.
6928 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6930 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6931 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6932 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6933 * acinclude.m4: Add comments to uses of AC_DEFINE.
6934 * acconfig.h: Remove.
6935 * configure: Rebuild with current autoconf/automake.
6936 * aclocal.m4: Likewise.
6937 * config.in: Likewise.
6938 * Makefile.in: Likewise.
6940 1999-02-04 DJ Delorie <dj@cygnus.com>
6942 * libbfd.c (real_read): don't call fread for zero bytes. This
6943 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6945 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6947 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6948 of a jump is in the current 256 MB region.
6950 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6952 * format.c (bfd_check_format_matches): Change last patch to only
6953 take effect for the binary target.
6955 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6957 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6959 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6961 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6963 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6965 * format.c (bfd_check_format_matches): If the target was
6966 previously specified, don't check other targets when checking for
6969 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6971 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6972 (elf32_arm_reloc_type_lookup): Removed
6973 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6974 (elf32_arm_reloc_type_lookup): New.
6975 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6976 (elf32_arm_reloc_type_lookup): New.
6978 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6980 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6981 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6982 * Makefile.am: Use new files.
6983 * Makefile.in: Regenerate.
6984 * configure.in: Use new files.
6985 * configure: Regenerate.
6987 1999-02-01 Nick Clifton <nickc@cygnus.com>
6989 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6990 (fr30_elf_gc_sweep_hook): New function.
6991 (elf_backend_can_gc_sections): Define.
6993 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6995 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6996 and bfd_elf32_bigarm_oabi_vec.
6998 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
7000 * Makefile.am (elf32-arm-oldabi.lo): New.
7001 (elf32-arm-newabi.lo): New.
7002 * Makefile.in: Regenerate.
7003 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
7004 (arm-*-elf): Likewise.
7006 (thumb-*-oabi): New.
7007 * configure: Regenerate.
7008 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
7009 (bfd_elf32_bigarm_oabi_vec): New.
7010 * elf32-arm-newabi.c: New.
7011 * elf32-arm-oldabi.c: New.
7012 * elf32-arm.c: Removed.
7015 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
7017 * binary.c (binary_set_section_contents): Omit warnings for
7018 unloadable sections.
7020 1999-01-31 Michael Meissner <meissner@cygnus.com>
7022 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
7023 powerpc{,le}-*-eabi.
7025 1999-01-29 Nick Clifton <nickc@cygnus.com>
7027 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
7028 * dwarf2.c (read_signed_leb128): Remove unused variables.
7030 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
7032 * elf.c (assign_file_positions_for_segments): Only adjust
7033 p_align when needed.
7035 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
7037 * binary.c (binary_set_section_contents): Don't return early for a
7038 non-loadable section, in case the first section is non-loadable.
7039 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
7040 W. Rozycki <macro@ds2.pg.gda.pl>.
7042 1999-01-28 Nick Clifton <nickc@cygnus.com>
7044 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
7045 R_FR30_GNU_VTENTRY relocs.
7047 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
7049 * elflink.h (elf_link_output_sym): Zero syms which are
7050 part of sections which have been excluded.
7052 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
7054 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
7056 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
7057 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
7059 1999-01-27 Nick Clifton <nickc@cygnus.com>
7061 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
7063 (fr30_final_link_relocate): Use computed value as result of
7066 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
7068 * binary.c (binary_set_section_contents): Emit warning for
7069 huge file offsets due to widely-dispersed section LMAs.
7071 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
7073 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
7074 align first section to largest section alignment, not first
7077 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
7079 * configure.in: Require autoconf 2.12.1 or higher.
7081 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
7083 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
7084 * bfd-in2.h: Likewise.
7085 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
7087 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
7089 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
7090 * cpu-mips.c: Add support for and independent 4111.
7091 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
7092 (_bfd_mips_elf_final_write_processing):
7093 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
7095 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
7097 * elf32-mips.c (elf_mips_abi_name): New.
7098 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
7100 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
7102 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
7103 Handle bfd_mach_mips4300.
7105 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
7107 * elf32-i386.c: Remove leaked development code from patch
7108 1998-12-10 by Richard Henderson.
7110 1998-12-10 Richard Henderson <rth@cygnus.com>
7112 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
7113 in debug sections for symbol defined externally.
7115 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
7117 * targets.c (bfd_target_vector): Remove duplicate entry for
7120 1998-12-09 Nick Clifton <nickc@cygnus.com>
7122 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
7123 since we are using RELAs.
7125 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
7127 SCO Open Server Release 5 core file support, from Jouke Numan
7129 * sco5-core.c: New file.
7130 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
7131 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
7132 * Makefile.am: Rebuild dependencies.
7133 (OPTIONAL_BACKENDS): Add sco5-core.lo.
7134 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
7135 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
7136 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
7137 * bfd-in2.h, configure, Makefile.in: Rebuild.
7139 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
7141 * config.bfd (hppa*-*-mpeix*): New target.
7142 * configure.in: Add AC_HEADER_DIRENT.
7143 (hppa*-*-mpeix*): New target.
7144 * configure.host (hppa*-*-mpeix*): New host.
7145 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
7146 friends rather than just including <sys/dir.h>.
7147 * som.h (struct som_symbol): Add hppa_priv_level and apto
7148 tc_data. Change all users.
7149 (struct somdata): Add comp_unit field.
7150 (obj_som_compilation_unit): Define.
7151 (bfd_som_attach_compilation_unix): Declare.
7152 * som.c: Check HOST_HPPAMPEIX.
7153 (struct som_misc_symbol_info): Add new field priv_level.
7154 (som_object_setup): Add current_offset parameter. Change all
7156 (setup_sections): Likewise.
7157 (som_object_p): For EXECLIBMAGIC, read the lst header.
7158 (som_write_symbol_strings): Add compilation_unit parameter.
7160 (som_finish_writing): Write out compilation_unit.
7161 (som_bfd_derive_misc_symbol_info): Set priv_level.
7162 (som_build_and_write_symbol_table): Set xleast field to 3.
7163 (som_slurp_symbol_table): Set symbol priv_level.
7164 (bfd_som_attach_compilation_unit): New function.
7165 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
7166 priv_level into symbol_value.
7167 * configure, config.in: Rebuild.
7169 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
7171 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
7172 warning function to call _bfd_error_handler instead.
7174 * libbfd.c (COERCE32): Cast through unsigned long and long to
7175 avoid bug in old version of gcc.
7177 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
7178 (elf_backend_additional_program_headers): Don't define.
7180 1998-12-08 Nick Clifton <nickc@cygnus.com>
7182 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
7183 relocations to include offset of 2 included in the insns, and the
7184 offset of the relocs within the section.
7186 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
7188 The following changes were made by David Taylor
7189 <taylor@texas.cygnus.com>, Edith Epstein
7190 <eepstein@sophia.cygnus.com>, Jim Blandy
7191 <jimb@zwingli.cygnus.com>, and Elena Zannoni
7192 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
7193 changes originally made by HP; HP did not create ChangeLog
7196 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
7197 automake macro library.
7199 * hpux-core.c (hpux_core_core_file_p): this function now
7200 understands HPUX 10.30 thread info. Yes, the thread stacks can be
7201 found in the corefile! Also, in hpux_core_core_file_p, if we
7202 encounter a section with an unknown type, don't punt. Instead,
7203 just skip it. Also, count the number of sections of known type
7204 that we encounter. If we encounter at least one good one, then
7205 we'll declare that the file is a core file. If we encounter any
7206 unknown ones but some known ones, then we'll issue a warning (but
7207 still declare it to be a core file). Also, correctly decide when a
7209 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
7210 (CORE_ANON_SHMEM): define if not defined.
7211 (hpux_core_struct): add members lwpid and user_tid.
7212 (core_kernel_thread_id, core_user_thread_id): new macros.
7213 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
7214 the name before storing it in the bfd.
7215 (hpux_core_core_file_p): handle threads.
7217 * libhppa.h (GET_FIELD): protect against redefinition.
7218 (HPPA_WIDE): define.
7219 (GET_FIELD): define.
7224 (sign_extend): redefine.
7225 (assemble_6): define.
7226 (assemble_12): rewrite.
7227 (assemble_16): define.
7228 (assemble_16a): define.
7229 (assemble_17): rewrite.
7230 (assemble_22): define.
7232 1998-12-07 Nick Clifton <nickc@cygnus.com>
7234 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7235 relocations for signed values.
7237 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7239 * mipsbsd.c (MY(set_arch_mach)): Make static.
7240 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7241 bfd_mach_mips* macros rather than simple numbers.
7243 COFF weak symbol support, based on patches from Mark Elbrecht
7244 <snowball3@usa.net>:
7245 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7246 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7247 (coff_write_alien_symbol): Likewise.
7248 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7249 (coff_link_add_symbols): Likewise.
7250 (_bfd_coff_link_input_bfd): Likewise.
7251 (_bfd_coff_write_global_sym): Likewise.
7253 * elf.c (copy_private_bfd_data): Always initialize the
7254 includes_phdrs field.
7256 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7257 file defines a symbol first mentioned in an ELF file.
7259 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7260 possible, rather than only if BFD64.
7261 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7263 * bfd-in2.h: Rebuild.
7265 * srec.c (srec_set_section_contents): Correct test to avoid
7266 switching to 4 byte addresses after seeing a second section which
7267 requires 3 byte addresses. From Joel Schantz
7268 <joel.schantz@argosys.boeing.com>.
7270 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7271 <aymeric.vincent@emi.u-bordeaux.fr>.
7273 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7275 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7276 decide whether the output file is -mrelocatable-lib,
7277 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7279 1998-12-03 Nick Clifton <nickc@cygnus.com>
7281 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7282 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7283 * bfd-in2.h: Regenerate.
7284 * libbfd.h: Regenerate
7286 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7288 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7289 link against a dynamic symbol with no type or size.
7291 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7293 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7294 relocation for section which does not get loaded.
7295 (elf_i386_relocate_section) [R_386_32]: Likewise.
7297 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7299 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7300 reloc_count and i long instead of unsigned long. Handle error
7301 return from bfd_canonicalize_reloc.
7303 1998-12-01 Nick Clifton <nickc@cygnus.com>
7305 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7308 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7310 * elf32-sh.c (elf/sh.h): Include.
7311 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7312 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7313 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7314 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7315 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7317 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7319 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7320 causes division by zero later on.
7322 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7324 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7327 1998-11-25 DJ Delorie <dj@cygnus.com>
7329 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7332 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7334 * elf32-fr30.c (fr30_elf_relocate_section): Call
7335 fr30_final_link_relocate.
7336 (fr30_final_link_relocate): New function: Handle I20 and I32
7338 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7339 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7340 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7342 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7345 The following changes are based on a patch submitted by Gianluca
7346 Moro <glctr@abc.it>:
7348 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7349 not already been updated.
7350 (find_remembered_hi16s_reloc): New parameter 'already_found'
7351 returns state of remembered hi16s reloc.
7352 (remember_hi16s_reloc): Set 'found' field to false.
7353 (hi16s_location): Add 'found' field.
7355 1998-11-23 DJ Delorie <dj@cygnus.com>
7357 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7358 to see .DLL files as unrecognized.
7359 (i3coff_object_p): Sorry, had to hack it to not recognize these
7360 files (pei-i386) on request.
7362 1998-11-23 DJ Delorie <dj@cygnus.com>
7364 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7365 relents. Call bfd_check_format to reinitialize.
7367 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7369 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7372 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7374 * aclocal.m4: regenerate
7375 * configure: regenerate
7377 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7379 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7380 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7381 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7382 respect it as an upper bound on what memory to reference.
7383 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7384 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7385 update vtable_entries_size appropriately.
7387 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7389 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7392 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7394 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7395 bfds; they have no "file" so we fake it.
7396 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7397 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7398 resizing the memory buffer.
7399 * opncls.c (bfd_make_writable): New function; lets you write a
7400 bfd_create'd bfd to an in-memory buffer.
7401 (bfd_make_readable): New function; lets you read back that buffer
7402 as if it were from bfd_openr. Used to build generated archive
7403 members (winsup's ld's dlltool)
7405 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7407 * po/bfd.pot: Regenerated.
7409 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7411 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7414 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7416 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7417 element of the gotentry list for local symbols too.
7418 (elf64_alpha_relocate_section): Unify local and global handling.
7419 Assert that gotent->use_count > 0.
7421 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7423 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7424 update for file name changes of July 2, 1998.
7426 * configure: Rebuild.
7428 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7430 * po/bfd.pot: Regenerated.
7432 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7434 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7435 * aclocal.m4, configure: regenerate
7437 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7439 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7441 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7443 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7444 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7446 * aclocal.m4, configure: regenerated.
7448 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7450 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7451 R_D10V_GNU_VTENTRY relocs.
7452 (elf_d10v_howto_table): Likewise.
7453 (d10v_reloc_map d10v_reloc_map): Likewise.
7454 (elf32_d10v_gc_mark_hook): New.
7455 (elf32_d10v_gc_sweep_hook): New.
7456 (elf32_d10v_check_relocs): New.
7457 (elf32_d10v_relocate_section): New.
7458 (elf_backend_relocate_section): Define.
7459 (elf_backend_can_gc_sections): Define.
7461 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7463 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7464 (BFD64_BACKENDS): ...from here.
7465 (BFD32_BACKENDS_CFILES): Move vms files here...
7466 (BFD64_BACKENDS_CFILES): ...from here.
7467 * Makefile.in: Rebuild.
7469 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7471 * Makefile.am: Add FR30 target.
7472 * Makefile.in: Add FR30 target.
7473 * archures.c: Add support for FR30.
7474 * config.bfd: Add support for FR30.
7475 * configure.in: Add support for FR30.
7476 * reloc.c: Add support for FR30 relocations.
7477 * targets.c: Add support for FR30 relocations.
7478 * bfd-in2.h: Regenerate.
7479 * configure: Regenerate.
7480 * libbfd.h: Regenerate.
7481 * cpu-fr30.c: New file.
7482 * elf32-fr30.c: New file.
7484 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7486 * configure.in: detect cygwin* instead of cygwin32*
7487 * configure: regenerate
7489 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7491 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7492 use bfd_malloc and free instead and check return value from bfd_malloc.
7494 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7496 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7497 * libbfd.h: Rebuild.
7499 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7500 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7501 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7502 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7504 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7506 (mips_elf_link_hash_table_create): Don't initialize
7507 dynsym_sec_strindex.
7508 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7509 (mips_elf_size_dynamic_sections): Generate a section symbol for
7510 every output section.
7511 (mips_elf_finish_dynamic_sections): Count all sections for
7513 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7516 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7518 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7519 for later PLT entries in large PLTs.
7520 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7522 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7524 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7526 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7528 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7529 * elflink.h (elf_collect_hash_codes): New function. This function is
7530 called for each exported symbol and we compute the ELF hash value for
7532 (compute_bucket_value): New function. It is called from
7533 size_dynamic_sections to determine the hash table size. When we are
7534 optimizing a better, but slower, algorithm is used.
7535 (size_dynamic_sections): Call compute_bucket_value.
7537 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7539 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7541 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7543 (sh_elf_gc_mark_hook): New.
7544 (sh_elf_gc_sweep_hook): New.
7545 (sh_elf_check_relocs): New.
7546 (elf_backend_can_gc_sections): Define.
7548 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7550 * acinclude.m4: undo previous gettext change
7551 * aclocal.m4: rebuild with right version of aclocal.
7553 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7555 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7556 aclocal.m4 to acinclude.m4, so they don't get lost.
7558 * elfcore.h: rewrite for better corefile support.
7559 * elf.c (elfcore_*): new functions.
7560 * elf-bfd.h (elf_obj_tdata): new structure members.
7561 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7563 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7565 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7567 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7568 and R_M32R_GNU_VTENTRY.
7569 (elf_backend_can_gc_sections): Define.
7570 (m32r_elf_check_relocs): New.
7571 (m32r_elf_gc_mark_hook): New.
7572 (m32r_elf_gc_sweep_hook): New.
7573 (m32r_elf_relocate_section): Handle VT relocs.
7575 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7577 * coff-arm.c (arm_relocate_section): Remove redundant test.
7579 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7580 cleat that the 'bitsize' field is the size of the bitfield AFTER
7581 relocation not before.
7583 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7585 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7588 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7590 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7591 R_SPARC_GNU_VTENTRY.
7592 (elf32_sparc_check_relocs): Handle them.
7593 (elf32_sparc_reloc_type_lookup): Likewise.
7594 (elf32_sparc_relocate_section): Likewise.
7595 (elf32_sparc_gc_mark_hook): New.
7596 (elf32_sparc_gc_sweep_hook): New.
7598 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7600 * som.c (som_finish_writing): Perform some sanity checks when
7601 writing an executable or shared library.
7603 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7605 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7606 * configure.in (elf): Add dwarf1.lo.
7607 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7608 * elf.c (_bfd_elf_find_nearest_line): Add call to
7609 _bfd_dwarf1_find_nearest_line.
7610 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7611 Add call to _bfd_dwarf1_find_nearest_line.
7612 * configure: Rebuilt.
7614 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7616 * elflink.h (elf_gc_sections): Do not allow garbage
7617 collection if dynamic sections have been created.
7619 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7621 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7623 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7624 (v850_elf_perform_relocation): Likewise.
7625 (v850_elf_final_link_relocate): Likewise.
7626 (v850_elf_relocate_section): Likewise.
7627 (v850_elf_gc_sweep_hook): New routine.
7628 (v850_elf_gc_mark_hook): New routine.
7629 (elf_backend_can_gc_sections): Define.
7631 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7633 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7636 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7638 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7639 Declare size as bfd_size_type.
7640 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7642 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7644 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7646 * som.c (CPU_PA_RISC2_0): Define.
7647 (_PA_RISC2_0_ID): Likewise.
7648 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7650 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7652 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7653 has a base which is already defined, only add the referenced
7654 symbol to the dynamic symbol table if it is defined or referenced
7657 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7660 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7662 * elflink.h (elf_link_add_object_symbols): Undo last change.
7664 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7666 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7667 symbol for the indirect alias to a versioned symbol.
7669 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7671 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7672 (elf32_i386_vtentry_howto): New.
7673 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7674 or elf32_i386_vtinherit_howto on lookup.
7676 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7678 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7679 reloc_type. Rename R_68K__max to R_68K_max.
7680 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7683 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7685 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7686 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7688 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7691 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7693 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7694 message has a null byte terminator.
7696 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7698 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7699 word subject to R_V850_32 relocation.
7701 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7703 * dwarf2.c: Add comment describing problem computing line numbers
7704 for undefined symbols at link time.
7706 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7708 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7709 transform a defweak into a plt entry.
7710 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7711 plt entry references to receive a RELATIVE reloc.
7712 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7713 (elf64_alpha_relocate_section): Assert we don't overrun
7714 the allocated relocation space.
7716 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7718 * elf.c (swap_out_syms): Always treat section symbols as
7719 special, even if they are attached to a common section.
7721 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7723 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7724 sections with v850 common section attributes into named v850
7726 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7727 common section attributes into named v850 common sections.
7729 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7731 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7734 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7736 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7737 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7738 reloc to the wrong section a warning, not an error. .dynsbss
7739 is not an output section, so there is no need to check for it.
7741 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7743 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7745 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7747 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7748 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7750 (elf32_arm_gc_mark_hook): New.
7751 (elf32_arm_gc_sweep_hook): New.
7752 (elf32_arm_check_relocs): New.
7753 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7755 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7758 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7760 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7761 assume there is no PLT or GOT.
7763 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7765 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7766 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7767 also accepted as a function symbol type.
7769 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7771 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7773 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7775 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7776 match definition of _bfd_gc_sections field.
7777 * libbfd.h: Rebuild.
7779 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7781 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7782 the addend of a dynamic relocation referencing a section.
7783 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7784 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7786 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7788 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7789 bed has a size_dynamic_sections routine before trying to use it.
7791 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7793 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7794 _bfd_elf_rel_vtable_reloc_fn.
7796 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7798 * Makefile.am: Add elf32-arm.c.
7799 * Makefile.in: Rebuild.
7800 * elf-bfd.h: Add elf_backend_get_symbol_type.
7801 * elf.c (swap_out_syms): If defined, call
7802 elf_backend_get_symbol_type.
7803 * elf32-arm.c: Define elf_backend_get_symbol_type.
7804 (elf32_arm_get_symbol-type): New routine.
7805 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7806 (bfd_elf32_arm_process_before_allocation): Change to
7807 check for STT_ARM_TFUNC.
7808 (elf32_arm_final_link_relocate): Likewise.
7809 * elfxx-target.h: Add elf_backend_get_symbol_type.
7811 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7813 * archures.c (bfd_mach_alpha_ev[456]): New.
7814 * cpu-alpha.c: Rework to match these types.
7815 * bfd-in2.h: Rebuild.
7817 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7819 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7820 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7822 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7823 (elf_i386_reloc_type_lookup): Recognize them.
7824 (elf_i386_check_relocs): Pass them off to generic code.
7825 (elf_i386_relocate_section): Ignore them.
7826 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7827 (elf_backend_can_gc_sections): True.
7829 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7831 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7832 before looking at owner field.
7833 (elf32_arm_to_thumb_stub): Ditto.
7834 (elf32_arm_relocate_section): Compute name before calling
7835 elf32_arm_final_link_relocate().
7837 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7839 * elf.c: comment and formatting cleanups.
7842 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7844 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7845 (core files are treated differently than object files).
7846 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7847 bfd_elf_mkcorefile): declare.
7848 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7849 bfd_elf_mkcorefile): add to bfd_target vector.
7850 * elfcore.h (elf_core_file_p): save the program header table,
7851 and set the bfd architecture from the elf file header.
7852 * elf.c (bfd_elf_mkcorefile): new function.
7853 (_bfd_elf_write_corefile_contents): new function.
7854 (assign_file_positions_for_segments): add cases for handling
7855 PT_NOTE segments. (assign_file_positions_except_relocs):
7856 core files should be handled the same as exec files.
7857 (prep_headers): identify core files as type ET_CORE.
7858 (copy_private_bfd_data): identify the sections belonging to
7859 the PT_NOTE segment.
7861 * elf32-sparc.c (elf32_sparc_final_write_processing):
7862 add break statement to default case.
7864 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7866 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7867 section (not input) will be in sections ".sbss", ".sbss2",
7868 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7869 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7870 output_offset for correct evaluation of addend.
7872 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7874 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7875 elf32_arm_allocate_interworking_sections and
7876 elf32_arm_process_before_allocation.
7878 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7880 * bfd-in.h: Ammend prototype for
7881 elf32_arm_process_before_allocation to remove surplus third
7884 * bfd-in2.h: Regenerate.
7886 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7888 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7890 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7892 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7893 calculated for RELOC_SPARC_REV32 case.
7895 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7897 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7898 elf32_arm_allocate_interworking_sections and
7899 elf32_arm_process_before_allocation.
7900 * bfd-in2.h: Regenerated.
7901 * elf32-arm.c Define elf32_arm_link_hash_table.
7902 (insert_thumb_branch): New routine.
7903 (find_thumb_glue): New routine.
7904 (find_arm_glue): New routine.
7905 (record_arm_to_thumb_glue): New routine.
7906 (record_thumb_to_arm_glue): New routine.
7907 (elf32_arm_link_hash_table_create): New routine.
7908 (elf32_arm_get_bfd_for_interworking): New routine.
7909 (elf32_arm_allocate_interworking_sections) New routine.
7910 (elf32_arm_process_before_allocation) New routine.
7911 (elf32_thumb_to_arm_stub): New routine.
7912 (elf32_arm_to_thumb_stub): New routine.
7913 (elf32_print_private_bfd_data): Fix typo.
7914 (elf32_arm_final_link_relocate): Add argument sym_sec.
7915 Check for branches to thumb symbols in case R_ARM_PC24.
7916 Check for branches to arm symbols in case R_ARM_THM_PC22.
7917 (elf32_arm_relocate_section): Pass symbol section to
7918 elf32_arm_final_link_relocate.
7920 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7922 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7923 entries unless the symbol is defined in the executable; in
7924 particular, undefined weak symbols get a PLT entry.
7926 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7928 * libaout.h: Remove nested comment to avoid warning.
7930 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7932 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7933 R_ARM_PC24 relocation.
7935 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7937 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7938 argument is_local. Add argument sym_flags. Check sym_flags
7939 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7940 (elf32_arm_relocate_section): Don't pass local sym and pass
7941 sym_flags to elf32_arm_final_link_relocate.
7943 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7945 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7946 to not count too few relocs for dynamicly linked executables.
7948 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7950 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7951 symbols without a dynamic index dynamic. Consider all weak
7953 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7954 correspondance between input and output sections.
7956 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7958 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7959 that use a .got.plt section start the got offset at zero.
7961 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7963 * ieee.c (ieee_write_processor): Correct the processor ID written
7964 out for bfd_arch_m68k, accommodating change of March 25.
7966 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7968 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7969 R_ARM_THM_RPC22 relocations.
7971 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7973 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7975 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7976 .got relocs in -Bsymbolic shared objects.
7978 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7980 * elf32-arm.c: Add private flags to ELF header.
7981 (elf32_arm_print_private_bfd_data): New Function.
7982 (elf32_arm_set_private_flags): New Function.
7983 (elf32_arm_copy_private_flags): New Function.
7984 (elf32_arm_merge_private_bfd_data): New Function.
7986 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7988 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7990 (elf32_sparc_relocate_section): Likewise.
7992 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7994 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7995 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7996 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7997 of the function. Recognize no .plt as static linking.
7999 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
8001 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
8002 ".liblist" string through gettext.
8004 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
8006 * Makefile.am: Add support for elf32-arm.lo.
8007 * Makefile.in: Rebuild.
8008 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
8009 (thumb-*-elf): Define targ_defvec and targ_selvecs.
8010 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
8011 * configure: Regenerate.
8012 * elf.c: (prep_headers): Support arch_type of EM_ARM.
8013 * targets.c: Support new targets bfd_elf32_bigarm_vec and
8014 bfd_target bfd_elf32_littlearm_vec.
8015 * elf32-arm.c: New file.
8017 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
8019 * libaout.h (M_SPARCLITE_LE): New machine.
8020 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
8021 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
8022 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
8023 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
8024 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
8025 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
8026 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8027 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
8028 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
8029 be BFD_RELOC_SPARC_REV32.
8031 * config.bfd (sparc86x-*-aout): New
8033 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
8035 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
8036 actually mapping the output sections.
8038 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
8041 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
8042 (mn10300_elf_reloc_map): Similarly.
8043 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
8045 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
8047 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
8049 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
8050 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
8051 elf_mips_reloc_type defined in elf/mips.h.
8053 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
8055 * elf64-mips.c: Remove reloc_type definition completely. It's now
8058 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
8060 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
8061 as they are defined in elf/mips.h now.
8063 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
8066 * Re-add lost change:
8067 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
8069 (mn10300_elf_relax_section): Include stack space for register saves
8070 in the imm8 field of a "call" instruction.
8071 (compute_function_info): Determine how much stack is allocated by
8072 the movm instruction. Fix typo.
8073 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
8075 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
8077 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
8078 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
8080 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
8082 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
8084 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
8086 * elf32-hppa.h: Let ELF header define the enum containing the
8087 external reloc numbers.
8088 * elf32-i386.h: Likewise.
8090 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
8092 * elf-m10300.c: Let ELF header now define the macros to get the enum.
8093 * elf32-mips.c: Likewise.
8094 * elf32-ppc.c: Likewise.
8096 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
8098 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
8099 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
8101 * bfd-in.h: Regenerate.
8102 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
8103 parameter to 'unsigned int' to avoid K&R compatability problems.
8105 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
8107 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
8108 functionname_ptr to be const. Change line_ptr to be unsigned.
8110 * coffcode.h (coff_link_output_has_begun): Simplify handling when
8111 macro is not defined. Change second parameter from bfd_link_info
8112 to coff_final_link_info. Add prototype.
8113 (coff_final_link_postscript): Simplify handling when macro is not
8114 defined. Add prototype.
8116 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
8118 * elf-mn10300.c: Before include system specific ELF header define
8119 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
8120 * elf32-mips.c: Likewise.
8121 * elf32-ppc.c: Likewise.
8123 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
8125 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
8126 temporary patch over to elf64-mips.c as well.
8128 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
8130 * elf32-mips.c (reloc_type): Temporarily disable definition of
8131 standard relocation since they are now defined in elf/mips.h.
8133 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
8135 * elf-m10200.c (mn10200_elf_final_link_relocate):
8136 Modify range test for case R_MN10200_8.
8138 * elf-m10300.c (mn10300_elf_final_link_relocate):
8139 Modify range test for case R_MN10300_8.
8141 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
8143 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
8144 * elf32-i386.c (elf_backend_got_header_size): Define.
8145 (elf_backend_plt_header_size): Define.
8146 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
8147 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
8148 * elfxx-target.h: Provide a default of zero.
8149 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
8150 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
8152 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
8153 entry from an executable, even if the plt refcount goes to 0.
8155 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8157 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
8158 directory name at the line number.
8160 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
8161 with an unspecified type.
8163 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
8165 * sunos.c: Add undef of valid to avoid problem on SunOS.
8167 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
8169 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
8171 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8173 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
8174 R_68K_PCxx and R_68K_xx relocations. Make sure that
8175 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
8176 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
8177 R_68K_xx relocations.
8178 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
8179 that has no plt entry.
8180 (elf_m68k_relocate_section): Ignore the plt offset in a static
8182 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
8184 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
8187 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
8189 (howto_table, reloc_map): Add entries for them.
8190 (elf_m68k_check_relocs): Handle them. Implement reference
8191 counting for got and plt entries.
8192 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
8193 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
8195 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
8196 (elf_m68k_relocate_section): Handle the new reloc types.
8197 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
8198 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
8199 * elflink.h (elf_link_add_object_symbols): When creating an
8200 indirect reference for symbol versioning also copy the plt
8202 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
8203 flag also reset the plt offset.
8204 (elf_link_assign_sym_version): Likewise.
8205 (elf_gc_common_finalize_got_offsets): Increment the got offset by
8206 the size of the entry in bytes.
8207 (elf_gc_allocate_got_offsets): Likewise.
8209 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
8211 * elflink.h (elf_gc_sections): Return true rather than falling off
8214 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
8217 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
8219 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
8220 comment describing when it should be enabled.
8221 Changed definition of USER_LABEL_PREFIX to "", to fall into line
8224 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
8226 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
8227 information ATN records.
8229 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8231 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
8232 section for an absolute symbol in a fully linked file. Based on
8233 patch from Christian Holland <CHolland@de.lucent.com>.
8235 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8237 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8238 that a symbol is undefined.
8240 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8242 * som.c (som_bfd_gc_sections): Define.
8244 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8246 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8247 overflows in ARM_26D patches, since they have already been
8248 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8250 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8252 * coffcode.h (coff_write_object_contents): If we have any long
8253 section names, call coff_write_symbols even if there are no
8256 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8258 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8259 PT_LOAD segment, rather than only setting it once for the entire
8262 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8263 rather than ignoring every phdr with a p_paddr of 0, ignore all
8264 the phdrs if they all have a p_paddr of 0.
8266 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8267 section was discarded from the link.
8269 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8271 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8273 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8275 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8276 floating point operations.
8278 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8280 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8283 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8285 Merge of vax/vms (read-only) support
8286 * configure.com: Support Vax target.
8287 * makefile.vms: Support Vax target.
8288 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8289 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8291 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8293 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8295 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8297 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8299 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8300 * targets.c (bfd_target_ovax_flavour): New flavour.
8301 (vms_alpha_vec): Renamed from evax_alpha_vec.
8303 (target_vector): Update accordingly.
8304 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8306 (vax*-*-*vms*): New target.
8307 * Makefile.am: Update for renamed files. Rebuild dependencies.
8308 * bfd-in2.h: Rebuild.
8309 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8311 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8313 Based on patch from Matt Semersky <matts@scd.hp.com>:
8314 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8315 pointer on abfd->outsymbols.
8316 (generic_add_output_symbol): Handle NULL sym parameter.
8318 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8320 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8323 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8325 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8326 when handling 32 bit immediate relocs.
8327 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8329 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8331 * section.c (STD_SECTION): Account for recently added gc_mark
8332 field in struct asection.
8334 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8335 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8337 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8339 ELF Section-level Garbage Collection:
8340 * bfd.c (bfd_gc_sections): New.
8341 * aout-adobe.c: Hook to default implementation.
8342 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8343 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8344 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8345 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8346 * tekhex.c, versados.c: Likewise.
8347 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8348 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8350 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8351 (bfd_generic_gc_sections): New.
8352 * section.c (SEC_KEEP): New.
8353 (asection): Add gc_mark member.
8355 * elfcode.h (elf_gc*): New name remappings.
8356 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8357 sections to be excluded.
8358 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8359 (elf_gc_propogate_vtable_entries_used): New.
8360 (elf_gc_smash_unused_vtentry_relocs): New.
8361 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8362 (elf_gc_common_finalize_got_offsets): New.
8363 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8364 * elfxx-target.h: Add and default gc hooks.
8366 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8368 (struct elf_obj_tdata): Likewise for local_got_offsets.
8369 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8370 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8371 * elf64-sparc.c, elflink.h: Likewise.
8373 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8374 (ELF_LINK_HASH_MARK): Define.
8375 (struct elf_backend_data): Add GC hooks.
8376 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8378 * elf-m10300.c (mn10300_elf_check_relocs): New.
8379 (mn10300_elf_gc_mark_hook): New.
8380 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8381 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8382 (mn10300_elf_final_link_relocate): Likewise.
8383 (mn10300_elf_relocate_section): Likewise.
8384 (elf_backend_can_gc_sections): Define.
8385 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8386 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8387 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8388 (mips_info_to_howto_rel): Likewise.
8389 (mips_elf_relocate_section): Likewise.
8390 (mips_elf_check_relocs): Likewise.
8391 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8392 (elf_backend_can_gc_sections): Define.
8393 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8394 (ppc_elf_howto_raw): Handle them.
8395 (ppc_elf_reloc_type_lookup): Likewise.
8396 (ppc_elf_relocate_section): Likewise.
8397 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8398 Handle new vtable relocs.
8399 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8400 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8401 (elf_backend_can_gc_sections): Define.
8403 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8405 * archures.c (bfd_mach_mn10300): Define.
8406 * elf-m10300.c: Include elf/mn10300.h
8407 (elf_mn10300_mach): New function.
8408 (_bfd_mn10300_elf_final_write_processing): Likewise.
8409 (_bfd_mn10300_elf_object_p): Likewise.
8410 (elf_backendfinal_write_processing): Define.
8411 (elf_backend_object_p): Likewise.
8413 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8415 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8418 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8420 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8421 link_next field, not the next field.
8423 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8425 * elf.c (map_sections_to_segments): Check the section address
8426 against the phdr size both with and without a modulo of
8429 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8431 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8432 linker created empty input section if the output section has the
8435 * elflink.h (elf_link_output_extsym): Print an error message if
8436 _bfd_elf_section_from_bfd_section fails.
8438 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8441 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8443 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8444 native linker output. Avoid putting an empty section in more than
8447 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8449 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8450 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8452 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8454 * elf.c (swap_out_syms): New arg relocatable_p.
8455 Don't add section VMA to symbols for relocatable output.
8456 (_bfd_elf_compute_section_file_positions): Update call to
8459 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8461 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8462 against 'addend' be signed rather than unsigned.
8464 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8466 * elf32-m32r.c: Add prototyps for static functions.
8468 * coff-arm.c: Add prototypes for static functions.
8470 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8472 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8473 LMA is used to order sections in a segment.
8475 * elf32-v850.c: Add prototypes for static functions.
8476 Change type of addend parameter to bfd_vma in various functions.
8478 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8480 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8481 complain_overflow_signed instead of complain_overflow_bitfield.
8483 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8485 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8486 when comparing against 0.
8488 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8490 * Makefile.am (config.status): New target.
8491 * Makefile.in: Rebuild.
8493 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8495 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8496 error if previous object endianness doesn't match current object.
8498 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8500 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8501 _bfd_elf_print_private)bfd_data ().
8503 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8505 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8507 (elf_link_add_object_symbols): Set type_change_ok and
8508 size_change_ok before calling elf_merge_symbol.
8510 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8511 undefined symbol error, don't also issue an overflow error.
8513 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8515 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8516 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8517 message instead of crashing.
8519 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8521 * archures.c (bfd_mach_cpu32): Define.
8522 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8524 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8525 * ieee.c: Include <ctype.h>.
8526 (ieee_object_p): Parse out process ID string to make it more
8527 likely to be acceptable for bfd_scan_arch.
8528 * bfd-in2.h: Rebuild.
8530 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8532 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8533 _bfd_elf_print_private_bfd_data() so that the program header will
8536 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8538 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8539 0x68. Reindent. Add some comments.
8541 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8543 * elf.c (copy_private_bfd_data): Adjust physical address of
8544 segment in output BFD to contain LMAs of its sections.
8546 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8548 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8549 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8550 endian data 32 bit relocations.
8551 (elf32_sparc_merge_private_bfd_data): Check if linking little
8552 endian objects with big endian objects.
8553 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8554 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8555 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8557 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8558 * archures.c (bfd_mach_sparc_sparclite_le): New.
8559 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8561 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8563 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8566 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8568 * bfd-in.h: Move over patch to bfd-in2.h.
8570 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8572 (_bfd_relocate_contents): Likewise.
8574 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8576 * peicode.h (add_data_entry): If the section has no private data
8577 then do not create a Data Dictionary entry for it.
8579 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8581 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8582 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8583 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8584 subsections during relaxation more correctly.
8586 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8588 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8589 Add extra argument to bfd_arm_process_before_allocation ().
8590 * bfd-in.h: Reflect changes made in bfd-in2.h.
8591 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8592 coff class of a BFD symbol.
8593 * coff-arm.c: Add support for interworking between Thumb code and
8594 non-interworking aware ARM code.
8596 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8598 * po/Make-in (install-info): New target.
8600 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8602 * filemode.c: Remove; not used.
8604 If sysdep.h includes a header file, don't include it again:
8605 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8607 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8609 * archive.c: Don't include <string.h> or <errno.h>.
8610 * evax-alpha.c; Don't include <stdio.h>.
8611 * evax-egsd.c: Likewise.
8612 * evax-etir.c: Likewise.
8613 * evax-misc.c: Likewise.
8614 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8615 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8617 * hpux-core.c: Likewise.
8618 * netbsd-core.c: Likewise.
8620 * libbfd.c: Don't include <sys/types.h>.
8621 * nlmcode.h: Don't include <string.h>.
8622 * osf-core.c: Don't include <string.h> or <stdio.h>.
8623 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8624 <errno.h>, or <unistd.h>.
8625 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8627 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8629 * configure.com: If the version number can not be found in
8630 configure.in, set it to "unknown" rather than "2.8.1".
8632 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8634 * elf32-mips.c (elf_mips_mach): New.
8635 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8636 (_bfd_mips_elf_final_write_processing): Use the names
8637 of machines, rather than the numbers. Set both the ARCH
8638 and MACH in e_flags. Handle a few more specific machines.
8639 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8640 EF_MIPS_ARCH and EF_MIPS_MACH.
8642 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8644 * syms.c (bfd_is_local_label): Revert last change.
8645 * srec.c (srec_write_symbols): Discard debugging symbols.
8647 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8649 * som.c: Include <ctype.h>.
8650 * som.h: Don't include sysdep.h.
8652 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8654 * libbfd.h: Rebuilt.
8655 * libbfd-in.h: Removed gettext includes and defines.
8656 * sysdep.h: Moved gettext-related includes and defines here.
8658 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8660 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8661 an ad-hoc test. Kill bogus #if 0 code.
8662 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8664 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8666 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8667 when generating a normal executable for a symbol defined in a
8668 regular file. When copying a reloc into the output file, adjust
8669 the addend for a PC relative reloc against a global symbol.
8671 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8673 * libbfd.h: Rebuilt.
8674 * libbfd-in.h (_): Define as dgettext.
8676 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8678 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8680 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8681 when declaring parameter types.
8682 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8684 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8686 * config.bfd: If we include any ELF targets in targ_defvec and/or
8687 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8688 * elf32-gen.c (dummy): New static const variable.
8689 (elf_generic_info_to_howto): New static function.
8690 (elf_generic_info_to_howto_rel): New static function.
8691 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8692 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8693 * elf64-gen.c: Same changes as elf32-gen.c.
8694 * elfcode.h (elf_object_p): For the generic target, ignore a
8695 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8697 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8699 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8700 * configure: Rebuild.
8702 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8704 * config.bfd: Update OSR5/Unixware patterns.
8706 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8708 * elf.c (assign_file_positions_for_segments): Allow for holes
8709 between sections added by a link script.
8711 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8713 * configure.in: Change version number to 2.9.4
8714 * configure: Rebuild.
8716 Based on patch from H.J. Lu <hjl@gnu.org>:
8717 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8718 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8719 * bfd-in2.h: Rebuild.
8721 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8723 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8726 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8728 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8729 (elf64_alpha_relax_section): Fill them in.
8730 (elf64_alpha_relax_opt_call): Implement more than a stub.
8731 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8732 alignment on .scommon.
8733 (elf64_alpha_merge_gots): Merge use counts as well.
8735 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8737 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8738 for calculating a local symbol's address.
8739 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8740 Set the .got's cooked size as well as the raw size.
8742 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8744 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8745 internationalisation of printed information.
8747 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8748 internationalisation of printed information.
8750 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8752 * syms.c (struct indexentry): Change directory_name, file_name,
8753 and function_name fields to char *.
8754 (struct stab_find_info): Change cached_file_name field to char *.
8756 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8758 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8760 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8762 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8764 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8766 * Makefile.am (install-data-local): Make $(includedir).
8767 * Makefile.in: Rebuild.
8769 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8771 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8773 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8775 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8776 * Makefile.in: Rebuild.
8778 * bfd-in2.h: Rebuild for Nick's changes.
8780 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8782 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8783 change wrt length == max_namelen.
8785 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8787 * Many files: Added gettext invocations around user-visible
8789 * libbfd-in.h: Added gettext includes and defines.
8790 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8791 HAVE_LC_MESSAGES): Define.
8792 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8794 * Makefile.am (SUBDIRS): Added po.
8795 (POTFILES): New macro.
8796 (po/POTFILES.in): New target.
8797 (SOURCE_HFILES): New macro.
8799 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8801 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8803 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8804 NT_PRSTATUS note section encountered, it contains the status of
8805 the currently executing thread when the core file was written.
8807 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8809 * libcoff.h: Add extra parameter to
8810 bfd_coff_link_output_has_begun overrideable function.
8811 * cofflink.c: Pass extra parameter to
8812 bfd_coff_link_output_has_begun function.
8813 * bfd-in.h: Add prototypes for exported ARM interworking
8815 * peicode.h: ARM specific code reorganised to conform to BFD
8817 * coffcode.h: ARM specific code reorganised to conform to BFD
8819 * coff-arm.c: Code reorganised to conform to the BFD coding
8820 conventions. Global variables have been moved into an ARM
8821 specific hash table structure and a new function:
8822 bfd_arm_get_bfd_for_interworking() has been created which is
8823 called from the linker scripts.
8825 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8827 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8829 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8830 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8831 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8832 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8834 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8836 * config.bfd: Added sparc86x support.
8838 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8840 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8841 an out of range pc-relative jump/call to an undefined weak symbol.
8843 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8845 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8848 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8850 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8851 an error other than bfd_error_system_call, set the error to
8852 bfd_error_wrong_format.
8854 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8855 bfd_elf32_powerpcle_vec.
8857 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8858 program segments are zero, don't set p_paddr_valid.
8860 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8862 * elf64-alpha.c: Initial implementation of relaxation --
8863 (struct alpha_elf_link_hash_entry): Add use_count member.
8864 (elf64_alpha_check_relocs): Initialize and increment it.
8865 (elf64_alpha_can_merge_gots): Check it when considering merging.
8866 (elf64_alpha_merge_gots): Drop entries with zero use.
8867 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8868 (elf64_alpha_always_size_sections): Split out got sizing ...
8869 (elf64_alpha_size_got_sections): ... here. New function.
8870 (elf64_alpha_relax_find_reloc_ofs): New function.
8871 (elf64_alpha_relax_with_lituse): Likewise.
8872 (elf64_alpha_relax_without_lituse): Likewise.
8873 (elf64_alpha_relax_opt_call): Likewise.
8874 (elf64_alpha_relax_section): Likewise.
8875 (elf64_alpha_add_symbol_hook): Likewise.
8876 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8877 (elf64_alpha_relocate_section): Likewise.
8878 (bfd_elf64_bfd_relax_section): Define.
8879 (elf_backend_add_symbol_hook): Likewise.
8881 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8883 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8884 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8885 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8887 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8889 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8890 * configure: Rebuild.
8892 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8894 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8895 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8896 * configure.in: Define and substitute WIN32LDFLAGS and
8898 * aclocal.m4: Rebuild with new libtool.
8899 * configure, Makefile.in: Rebuild.
8901 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8903 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8904 before any other symbols in the same section.
8906 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8908 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8911 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8913 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8915 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8916 Use addr_size for address size, rather than sizeof(bfd_vma).
8917 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8918 Fix call to read_address.
8919 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8920 Scrap other unneeded arguments. Fix call to read_address.
8921 (scan_unit_for_functions): Fix call to read_attribute.
8922 (parse_comp_unit): We now handle more values for addr_size.
8923 Set addr_size in unit. Fix call to read_attribute and
8926 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8928 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8930 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8932 * archures.c (bfd_default_scan): Add m68k cases back to default
8933 switch, reverting patch of March 25, since IEEE support depends
8936 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8938 * Makefile.am (diststuff): New target.
8939 * Makefile.in: Rebuild.
8941 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8943 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8944 som_offset when we have an extended name table.
8946 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8948 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8950 * Makefile.in: Rebuild.
8952 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8954 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8955 symbols when creating a shared library.
8956 (elf_m68k_adjust_dynindx): New function, used by above code.
8957 (elf_m68k_finish_dynamic_sections): Initialize the section
8959 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8961 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8963 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8966 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8968 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8971 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8973 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8976 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8978 * configure.in: Set version to 2.9.1.
8979 * configure: Rebuild.
8981 * Branched binutils 2.9.
8983 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8985 * syms.c (ENABLE_CACHING): Define.
8986 (struct indexentry): Define.
8987 (struct stab_cache): Remove.
8988 (cmpindexentry): New static function.
8989 (struct stab_find_info): Add new fields: indextable,
8990 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8991 cached_file_name. Remove fields: file_cache, function_cache, and
8993 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8994 index table and search it.
8996 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8998 * elf.c (_bfd_elf_copy_private_section_data): Call
8999 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
9001 * cpu-mips.c: Remove trailing comma at end of enumeration list.
9003 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
9005 * coff-arm.c: Define all globally visible variables and functions
9006 only when COFF_WITH_PE is not defined.
9007 * configure.in (armpe_little_vec, armpe_big_vec): Add
9009 * configure: Rebuild.
9011 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
9013 Fix some gcc -Wall warnings:
9014 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
9015 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
9016 * archures.c (bfd_default_scan): Likewise.
9017 * bfd.c (bfd_scan_vma): Likewise.
9018 * binary.c (mangle_name): Likewise
9019 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
9020 * coff-sh.c (sh_relocate_section): Likewise.
9021 * coff-stgo32.c (create_go32_stub): Likewise.
9022 * coffcode.h (coff_slurp_line_table): Likewise.
9023 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
9024 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
9025 (assign_file_positions_for_segments): Likewise.
9026 * elf32-mips.c (mips_elf_relocate_section): Likewise.
9027 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
9028 * oasys.c (oasys_write_sections): Likewise.
9029 * ppcboot.c (ppcboot_object_p): Likewise.
9030 (mangle_name): Likewise.
9031 * riscix.c (riscix_fix_pcrel_26): Likewise.
9032 * srec.c (srec_scan): Likewise.
9033 * stabs.c (_bfd_write_section_stabs): Likewise.
9034 * sunos.c (sunos_add_dynamic_symbols): Likewise.
9035 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
9036 switch. Declare parameters for function pointers.
9037 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
9039 * elf.c (elf_sort_sections): Likewise.
9040 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
9041 Add default cases to switches.
9042 (coff_arm_relocate_section): Remove unused local variables.
9044 (coff_arm_bfd_set_private_flags): Change flag variable to type
9046 * coff-mips.c (mips_relocate_section): Initialize use_lo.
9047 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
9048 (dump_toc): Change cat to const, and initialize it.
9049 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
9050 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
9051 (sh_elf_relocate_section): Initialize r_symndx.
9052 * coffcode.h (coff_compute_section_file_positions): Only declare
9053 old_sofar if ALIGN_SECTIONS_IN_FILE.
9054 (coff_write_object_contents): Initialize csym.
9055 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
9056 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
9058 * dwarf2.c: Include libiberty.h.
9059 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
9060 (decode_line_info): Remove unused local variables.
9061 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
9062 (m32r_elf_relocate_section): Likewise.
9063 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
9064 (v850_elf_reloc): Likewise.
9065 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
9066 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
9067 * elf.c (assign_file_positions_for_segments): Always set adjust.
9068 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
9069 parenthesize expression.
9070 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
9071 (m32r_elf_object_p): Return a value.
9072 (m32r_elf_print_private_bfd_data): Change fprintf format string.
9073 * elf32-mips.c (mips_elf_final_link): Initialize last.
9074 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
9075 * elf32-v850.c (v850_elf_object_p): Return a value.
9076 (v850_elf_print_private_bfd_data): Change fprintf format string.
9077 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
9079 * elflink.h (elf_link_add_object_symbols): Change vernum to
9080 unsigned int, and initialize it. Change fprintf format string.
9081 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
9082 when setting or comparing to soname_indx.
9083 (elf_create_pointer_linker_section): Change num_symbols to
9085 * libcoff-in.h (coff_data_type): Change flags to flagword.
9086 * peicode.h (pe_print_idata): Initialize idx. Change j to
9087 bfd_size_type. Initialize hint_member. Remove useless test to
9089 (pe_print_edata): Change num_functions and num_names in struct
9090 EDT_type to unsigned long. Remove cast. Change fprintf format
9092 * ppcboot.c (ppcboot_object_p): Change i to size_t.
9093 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
9095 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
9096 int *. Update uses. Change j to long.
9097 * bfd-in2.h, libcoff.h: Rebuild.
9099 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
9101 * elf32-v850.c Remove definition of USE_REL.
9102 (v850_elf_info_to_howto_rela): New function.
9103 (v850_elf_perform_relocation): Renamed from
9104 v850_elf_store_addend_in_insn. Removed replace argument.
9105 (v850_elf_reloc): store the relocation in the addend field instead
9107 (v850_elf_final_link_relocate): Now calls
9108 v850_elf_perform_relocation.
9109 (v850_elf_relocate_section): Remove code to generate REL
9112 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
9114 * coffcode.h (coff_new_section_hook): Set the type and storage
9115 class in the native symbol information allocated for a new section
9118 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
9120 * peicode.h: Chain together calls to
9121 coff_bfd_copy_private_bfd_data and
9122 coff_bfd_print_private_bfd_data.
9124 * coff-arm.c: Add prototypes for
9125 coff_arm_bfd_print_private_bfd_data and
9126 coff_arm_bfd_copy_private_bfd_data.
9128 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
9130 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
9133 * peicode.h: Call arm-coff private data functions after handling
9136 * coff-arm.c: Turn statics into globals so that they can be shared
9137 both pe and pei backends.
9139 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
9141 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
9143 (sunos_write_object_contents): Likewise.
9144 * aoutx.h (NAME(aout,machine_type)): Likewise.
9145 * coffcode.h (coff_set_arch_mach_hook): Likewise.
9147 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9149 * archures.c (bfd_mach_m68*): Add definitions for various m68k
9151 (bfd_default_scan): Remove m68k special cases.
9152 * bfd-in2.h: Rebuild.
9153 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
9155 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
9156 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
9158 (bfd_m68k_arch): Set mach field to zero to signal no explicit
9159 selection, change printable_name to just "m68k" and make that the
9160 default instead of m68k:68020.
9162 * aout-tic30.c (NAME): Define this to avoid multiple definitions
9164 (MY_get_section_contents): Define as aout_32_get_section_contents
9165 rather than NAME(aout,get_section_contents).
9167 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
9169 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
9170 and call bfd_default_set_arch_mach to do the real work.
9172 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
9174 * bout.c (BALX): Include return register g14 as part of the insn.
9176 (calljx_callback): Use it.
9178 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
9180 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
9181 * libbfd.h: Rebuild.
9183 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
9184 byte_count to unsigned int.
9185 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
9186 unused local variables.
9188 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
9189 variables er and er1.
9191 * cpu-v850.c: Include <ctype.h>.
9192 (scan): Case isdigit argument to unsigned char.
9194 From Yan Meroth <YAN.MEROTH@st.com>:
9195 * ihex.c (ihex_scan): Add extbase variable so that getting an
9196 extended linear address record does not ignore any previous
9198 (ihex_write_object_contents): When writing out an extended linear
9199 address record, zero out any previous extended address.
9201 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
9203 * ieee.c (do_one): Check section before dereferencing it.
9204 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
9205 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
9207 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
9209 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
9211 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
9213 * coff-arm.c: Add interworking functions to pe backends.
9215 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
9217 * configure.in: Use AM_DISABLE_SHARED.
9218 * aclocal.m4, configure: Rebuild with libtool 1.2.
9220 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
9222 * coff-arm.c (coff_arm_relocate_section): Better error messages
9223 when interowrking conflucts occur. Courtesy of Jonathan Walton
9225 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
9226 relocations. Patch courtesy of Jonathan Walton and Tony
9229 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
9231 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
9232 part of Feb 22 change controling when to override the existing
9233 symbol with the .plt entry.
9235 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9237 * config.bfd (targ_cpu): Add thumb-pe target.
9239 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9240 functions in PE build.
9242 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9244 * config.bfd (sparclite-*-elf*): Added.
9246 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9248 * configure.in: Add elf.lo to elf shell variable.
9249 * Makefile.am (BFD_LIBS): Remove elf.lo.
9250 (BFD_LIBS_CFILES): Remove elf.c.
9251 (BFD32_BACKENDS): Add elf.lo.
9252 (BFD32_BACKENDS_CFILES): Add elf.c.
9253 * configure, Makefile.in: Rebuild.
9255 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9257 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9258 relocation against a non-local symbol should not have a dynamic
9261 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9263 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9265 (pe_print_private_bfd_data): Print PE flags. From Mikey
9266 <jeffdb@netzone.com>.
9268 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9270 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9271 a plt entry when we can determine that we authoritatively define
9274 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9276 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9277 don't actually use trad-core, but a SunOS-style core file handled
9279 * hosts/sparclinux.h: Remove.
9281 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9283 * peicode.h (pe_print_idata): If there is no .idata section, look
9284 for the import tables in some other section. Make the initial
9285 label line up better with the data. Print the import address
9286 table even if there is no import name table. If the import
9287 address table holds actual addresses, print them.
9289 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9291 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9292 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9293 bfd_error_system_call.
9295 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9297 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9298 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9300 From H.J. Lu <hjl@gnu.org>:
9301 * Makefile.am (libbfd_la_LDFLAGS): Define.
9302 * Makefile.in: Rebuild.
9304 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9306 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9307 * netbsd.h (MACHTYPE_OK): Define.
9308 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9309 calling N_SET_MACHTYPE, rather than having a switch.
9310 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9312 * i386netbsd.c (MACHTYPE_OK): Don't define.
9313 (DEFAULT_MID): Define.
9314 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9315 (MACHTYPE_OK): Don't define.
9316 (DEFAULT_MID): Define.
9317 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9318 (DEFAULT_MID): Define.
9319 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9320 (DEFAULT_MID): Define.
9321 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9322 (DEFAULT_MID): Define.
9324 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9325 * vaxnetbsd.c: New file.
9326 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9327 rather than netbsd_core.
9328 * targets.c (vaxnetbsd_vec): Declare.
9329 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9330 defined, add netbsd_core_vec.
9331 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9332 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9333 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9334 * config.bfd (alpha*-*-netbsd*): New target.
9335 * Makefile.am: Rebuild dependencies.
9336 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9337 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9338 * configure, Makefile.in: Rebuild.
9340 * configure.host: Remove the old shared library build stuff. We
9341 now use libtool instead.
9343 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9345 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9347 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9349 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9350 * configure: Rebuild.
9352 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9353 * elf32-v850.c (remember_hi16s_reloc): New function.
9354 (find_remembered_hi16s_reloc): New function.
9355 (v850_elf_store_addend_in_insn): Use the above new functions to
9356 match up HI6S relocs with LO16 relocs.
9358 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9360 * configure.in: Change -linux* to -linux-gnu*.
9361 * config.bfd, configure.host: Likewise.
9362 * configure: Rebuild.
9364 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9366 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9367 LO16/HI16S bug and improve comments about what is going on.
9369 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9371 * configure, aclocal.m4: Rebuild with new libtool.
9373 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9375 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9376 when merging v850 code into v850e/v850ea code. Do not initialise
9377 output flags if the input is the default architecture.
9379 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9381 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9382 get the size from bfd_arch_bits_per_address instead of directly
9385 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9387 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9388 to wrap, just return all 1's bits instead.
9389 * libbfd.h: Regenerate.
9391 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9393 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9395 (coff_relocate_section): If COFF_WITH_PE, define as
9396 coff_pe_i386_relocate_section.
9397 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9398 skip empty sections, to match coff_write_object_contents.
9400 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9401 rather than swapping out r_offset twice. From Luke Deller
9402 <luked@cse.unsw.edu.au>.
9404 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9406 * configure.in: Set libtool_enable_shared rather than
9407 libtool_shared. Remove diversion hack.
9408 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9411 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9413 * syms.c (struct stab_cache): Define.
9414 (struct stab_find_info): Remove cached_offset, cached_stab,
9415 cached_str, and cached_stroff fields. Add file_cache,
9416 function_cache, and line_cache fields.
9417 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9420 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9422 * peicode.h (pe_print_idata): Check for import of ordinal rather
9424 (pe_print_edata): If there is no .edata section, look for the
9425 export data in some other section.
9427 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9429 * configure.in: Change version to 2.8.4.
9430 * configure: Regenerated.
9432 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9434 Add tms320c30 support:
9435 * cpu-tic30.c: New file.
9436 * aout-tic30.c: New file.
9437 * coff-tic30.c: New file.
9438 * archures.c (bfd_arch_tic30): Define.
9439 (bfd_tic30_arch): Declare.
9440 (bfd_archures_list): Add bfd_tic30_arch.
9441 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9443 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9444 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9445 (coff_set_flags): Likewise.
9446 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9447 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9448 * Makefile.am: Rebuild dependencies.
9449 (ALL_MACHINES): Add cpu-tic30.lo.
9450 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9451 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9452 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9453 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9455 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9457 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9458 to lag behind LO16 reloc by a couple of instructions.
9460 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9462 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9463 make to reexamine the file timestamp.
9464 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9466 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9469 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9471 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9472 to create .dynsbss and .rela.sbss sections.
9473 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9474 copied from dynamic objects into .sbss.
9475 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9476 use it. Correct typo of .rela.sdata2.
9477 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9478 put the data, which may now be in .sbss.
9479 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9480 (elf_backend_create_dynamic_sections): Define as
9481 ppc_elf_create_dynamic_sections.
9483 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9484 against _GLOBAL_OFFSET_TABLE_.
9485 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9486 shared libraries which refer to local symbols. Make sure that the
9487 test for allocating space for a reloc in a shared object is the
9488 same as the test for emitting a reloc.
9490 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9492 * config.bfd (i[3456]-*-mingw32*): New target.
9493 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9494 * aclocal.m4, configure: Rebuild.
9496 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9498 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9501 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9503 Sparc v9 ABI compliant PLT:
9504 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9505 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9506 (LARGE_PLT_THRESHOLD): New define.
9507 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9508 (sparc64_elf_build_plt): New function.
9509 (sparc64_elf_plt_entry_offset): Likewise.
9510 (sparc64_elf_plt_ptr_offset): Likewise.
9511 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9512 contain the index for convenience. Skip the initial entries
9514 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9515 memory for the benefit of .rela.plt.
9516 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9517 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9518 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9519 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9520 Call sparc64_elf_build_plt.
9521 (elf_backend_want_got_plt): No.
9522 (elf_backend_plt_readonly): No.
9523 (elf_backend_plt_alignment): 8.
9525 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9526 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9527 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9530 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9532 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9534 * cpu-mips.c (arch_info_struct): Add mips variants.
9535 * bfd-in2.h: Rebuilt.
9537 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9539 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9542 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9544 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9545 (i[3456]86sco3.2v5*coff): New target.
9547 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9549 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9551 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9553 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9554 * bfd-in2.h: Regenerate.
9556 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9558 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9560 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9562 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9563 adjust addend for an output common symbol (from Jimmy Blair
9564 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9565 defined symbol to counteract adjustment made in generic relocation
9568 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9570 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9572 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9573 (GET_SCNDHR_NLNNO): Likewise.
9575 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9577 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9579 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9581 * elf32-m32r.c: Add macros to handle NOP insertion.
9583 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9585 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9586 (xcoff_mark): Likewise.
9587 (xcoff_build_ldsyms): Mark absolute symbols.
9589 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9591 * bout.c (b_out_write_object_contents): Sort symbols before output
9592 to keep {CALL,BAL}NAME symbols adjacent.
9593 (b_out_symbol_cmp): New function.
9595 For older changes see ChangeLog-9697
9601 version-control: never