1 2001-01-04 Kazu Hirata <kazu@hxi.com>
3 * som.c: Fix formatting.
5 2001-01-03 Kazu Hirata <kazu@hxi.com>
7 * ecoffswap.h: Fix formatting.
9 * elfarm-nabi.c: Likewise.
10 * elfarm-oabi.c: Likewise.
11 * elfcode.h: Likewise.
12 * elfcore.h: Likewise.
13 * elflink.c: Likewise.
14 * elflink.h: Likewise.
15 * elfxx-ia64.c: Likewise.
16 * elfxx-target.h: Likewise.
19 * lynx-core.c: Likewise.
21 2001-01-02 Kazu Hirata <kazu@hxi.com>
23 * pc532-mach.c: Fix formatting.
25 * pe-i386.c: Likewise.
26 * pe-mips.c: Likewise.
29 * pei-mips.c: Likewise.
31 * peicode.h: Likewise.
32 * ppcboot.c: Likewise.
33 * ptrace-core.c: Likewise.
35 2001-01-01 Kazu Hirata <kazu@hxi.com>
37 * reloc.c: Fix formatting.
39 * rs6000-core.c: Likewise.
40 * xcoff-target.h: Likewise.
42 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
44 * elfcode.h (elf_object_p): Also restore the bfd mach field on
45 error, by calling bfd_default_set_arch_mach with incoming
48 2000-12-26 Kazu Hirata <kazu@hxi.com>
50 * vaxnetbsd.c: Fix formatting.
51 * versados.c: Likewise.
52 * vms-gsd.c: Likewise.
53 * vms-hdr.c: Likewise.
54 * vms-misc.c: Likewise.
56 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
58 * archive.c (coff_write_armap): Don't write more than symbol_count
59 `archive_member_file_ptr's.
61 2000-12-25 Kazu Hirata <kazu@hxi.com>
63 * vms-tir.c: Fix formatting.
65 2000-12-23 Kazu Hirata <kazu@hxi.com>
67 * vms.c: Fix formatting.
70 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
72 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
74 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
76 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
79 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
81 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
83 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
85 * libbfd.c (bfd_get_bits): Added
86 (bfd_put_bits): Likewise
87 * bfd-in.h: Declared the above.
88 * bfd-in2.h: Regenerated.
90 2000-12-20 Kazu Hirata <kazu@hxi.com>
92 * targets.c: Fix formatting.
94 * trad-core.c: Likewise.
96 2000-12-19 Kazu Hirata <kazu@hxi.com>
98 * sco5-core.c: Fix formatting.
99 * section.c: Likewise.
100 * sparclinux.c: Likewise.
101 * sparclynx.c: Likewise.
102 * sparcnetbsd.c: Likewise.
105 * stab-syms.c: Likewise.
108 * sysdep.h: Likewise.
110 2000-12-18 Nick Clifton <nickc@redhat.com>
112 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
114 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
115 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
117 2000-12-18 Nick Clifton <nickc@redhat.com>
119 * vms-misc.c (_bfd_vms_get_record): Add default case to
122 2000-12-15 Miloslav Trmac <mitr@volny.cz>
124 * elfcore.h (elf_core_file_p): Move to the start of the program
125 headers before attempting to read them.
127 2000-12-14 Kazu Hirata <kazu@hxi.com>
129 * peigen.c: Fix formatting.
133 2000-12-13 Kazu Hirata <kazu@hxi.com>
135 * peigen.c: Fix formatting.
137 2000-12-12 Jim Wilson <wilson@redhat.com>
139 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
141 2000-12-08 Mark Salter <msalter@redhat.com>
143 * binary.c (binary_set_section_contents): Ignore sections
146 2000-12-12 Kazu Hirata <kazu@hxi.com>
148 * m68klinux.c: Fix formatting.
149 * m68knetbsd.c: Likewise.
150 * mipsbsd.c: Likewise.
151 * netbsd-core.c: Likewise.
152 * netbsd.h: Likewise.
153 * newsos3.c: Likewise.
154 * nlm32-alpha.c: Likewise.
155 * nlm32-i386.c: Likewise.
156 * nlm32-ppc.c: Likewise.
157 * nlm32-sparc.c: Likewise.
158 * nlmcode.h: Likewise.
159 * nlmswap.h: Likewise.
160 * nlm-target.h: Likewise.
161 * ns32knetbsd.c: Likewise.
163 2000-12-10 Fred Fish <fnf@be.com>
165 * elflink.h (elf_link_output_extsym): Don't complain about undefined
166 symbols in shared objects if allow_shlib_undefined is true.
168 2000-12-12 Nick Clifton <nickc@redhat.com>
170 * cpu-sh.c: Fix formattng.
171 * elf.c: Fix formattng.
172 * elf32-mips.c: Fix formattng.
173 * elf32-sh.c: Fix formattng.
174 * elf64-alpha.c: Fix formattng.
176 2000-12-09 Nick Clifton <nickc@redhat.com>
178 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
179 dwarf2_find_line_info as last parameter to invocation of
180 _bfd_dwarf2_find_nearest_line.
181 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
182 dwarf2_find_line_info as last parameter to invocation of
183 _bfd_dwarf2_find_nearest_line.
185 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
187 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
188 (BFD_LIBS): ...to here.
189 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
190 (BFD_LIBS_CFILES): ...to here.
191 * Makefile.in: Regenerate.
192 * configure.in: Remove dwarf.lo from the elf shell variable.
193 * configure: Regenerate.
194 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
195 * libcoff.h: Regenerate.
196 * coffgen.c (coff_find_nearest_line): Call
197 _bfd_dwarf2_find_nearest_line.
198 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
200 (read_abbrevs): Likewise
201 (decode_line_info): Likewise.
202 (parse_comp_unit): Likewise.
203 (comp_unit_find_nearest_line): Likewise.
204 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
205 * libbfd.h: Regenerate.
206 * elf.c (_bfd_elf_find_nearest_line): Update call.
207 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
208 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
209 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
210 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
211 (styp_to_sec_flags): Handle DWARF2 sections.
212 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
213 to _bfd_find_nearest_line.
214 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
215 call to _bfd_find_nearest_line.
217 2000-12-08 Kazu Hirata <kazu@hxi.com>
219 * coffgen.c: Fix formatting.
220 * elf-m10300.c: Likewise.
221 * elf32-i386.c: Likewise.
222 * elf32-i960.c: Likewise.
223 * elf32-m68k.c: Likewise.
224 * elf32-mcore.c: Likewise.
225 * elf32-ppc.c: Likewise.
226 * elf32-sh.c: Likewise.
227 * elf32-sparc.c: Likewise.
228 * elf32-v850.c: Likewise.
229 * elf64-alpha.c: Likewise.
230 * elf64-hppa.c: Likewise.
231 * elf64-mips.c: Likewise.
232 * elf64-sparc.c: Likewise.
234 2000-12-07 Kazu Hirata <kazu@hxi.com>
236 * elf32-ppc.c: Fix formatting.
237 * elf64-x86-64.c: Likewise.
239 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
241 From Ralf Baechle <ralf@gnu.org>
243 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
244 BFDs containing no sections or empty .text, .data or .bss sections
245 to be merged, regardless of their flags.
247 2000-12-06 Kazu Hirata <kazu@hxi.com>
249 * elf32-m32r.c: Fix formatting.
250 * elf32-m68hc11.c: Likewise.
251 * elf32-m68hc12.c: Likewise.
252 * elf32-m68k.c: Likewise.
253 * elf32-mcore.c: Likewise.
254 * elf32-pj.c: Likewise.
255 * elf32-ppc.c: Likewise.
257 2000-12-05 Kazu Hirata <kazu@hxi.com>
259 * elf32-fr30.c: Fix formatting.
260 * elf32-hppa.c: Likewise.
261 * elf32-i370.c: Likewise.
262 * elf32-i386.c: Likewise.
263 * elf32-i860.c: Likewise.
264 * elf32-i960.c: Likewise.
266 2000-12-03 Kazu Hirata <kazu@hxi.com>
268 * elf32-arm.h: Fix formatting.
269 * elf32-avr.c: Likewise.
270 * elf32-cris.c: Likewise.
271 * elf32-d10v.c: Likewise.
272 * elf32-d30v.c: Likewise.
273 * elf-hppa.h: Likewise.
274 * elf-m10200.c: Likewise.
275 * elf-m10300.c: Likewise.
277 2000-12-01 Chris Demetriou <cgd@sibyte.com>
279 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
280 bfd_mach_mips32_4k. Update FIXME comment.
281 * archures.c (bfd_mach_mips32): New constant.
282 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
283 the latter, renumber it.
284 * bfd-in2.h (bfd_mach_mips32): New constant.
285 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
286 the latter, renumber it.
287 * cpu-mips.c (I_mips32): New constant.
288 (I_mips4K, I_mips32_4k): Rename the former to the latter.
289 (arch_info_struct): Add bfd_mach_mips32 entry, replace
290 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
291 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
292 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
293 with E_MIPS_MACH_MIPS32_4K.
294 (_bfd_mips_elf_final_write_processing): Replace
295 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
296 bfd_mach_mips32 case.
297 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
298 comparison with support for MIPS32.
299 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
302 * aoutx.h (NAME(aout,machine_type)): Add cases for
303 bfd_mach_mips5 and bfd_mach_mips64.
304 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
305 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
306 * cpu_mips.c (I_mips5, I_mips64): New definitions.
307 (arch_info_struct): Add entries for bfd_mach_mips5 and
309 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
310 _bfd_mips_elf_print_private_bfd_data): Add cases for
311 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
312 (_bfd_mips_elf_final_write_processing): Add cases for
313 bfd_mach_mips5 and bfd_mach_mips64.
315 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
316 bfd_mach_mips_sb1 case.
317 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
318 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
319 * bfd/cpu-mips.c (I_sb1): New constant.
320 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
321 * bfd/elf32-mips.c (elf_mips_mach): Add case for
323 (_bfd_mips_elf_final_write_processing): Add case for
326 2000-12-01 Joel Sherrill <joel@OARcorp.com>
328 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
329 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
330 (sparc*-*-rtems*): Switched from a.out to ELF.
332 2000-11-30 Jan Hubicka <jh@suse.cz>
334 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
335 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
336 (elf64-x86-64.lo): Add dependencies.
337 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
338 bfd_mach_x86_64_intel_syntax.
339 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
340 * config.bfd (x86_64): Add.
341 * configure.in: Add support for bfd_elf64_x86_64_vec.
342 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
343 (bfd_i386_arch, i8086_ar): Link in.
344 * elf64-x86-64.c: New file.
345 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
346 * targets.c (bfd_elf64_x86_64_vec): Add.
347 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
349 2000-11-30 Kazu Hirata <kazu@hxi.com>
351 * xcofflink.c: Fix formatting.
353 2000-11-28 Kazu Hirata <kazu@hxi.com>
355 * aoutx.h: Fix formatting.
356 * bfd-in.h: Likewise.
357 * bfd-in2.h: Likewise.
359 * cisco-core.c: Likewise.
360 * coff64-rs6000.c: Likewise.
361 * coffcode.h: Likewise.
362 * coffswap.h: Likewise.
363 * corefile.c: Likewise.
364 * elf32-mips.c: Likewise.
366 2000-11-27 Kazu Hirata <kazu@hxi.com>
368 * aout-adobe.c: Fix formatting.
369 * coff64-rs6000.c: Likewise.
370 * coffgen.c: Likewise.
371 * cofflink.c: Likewise.
373 2000-11-27 Philip Blundell <pb@futuretv.com>
375 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
376 (obj_coff_strings_written): New accessor macro for above.
377 * libcoff.h: Regenerate.
378 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
380 * coffcode.h (coff_write_object_contents): No need to write out
381 the string table if it's already been done.
383 2000-11-22 Philip Blundell <pb@futuretv.com>
385 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
386 weak undefined symbols.
388 2000-11-24 Nick Clifton <nickc@redhat.com>
390 * archures.c (bfd_mach_arm_5TE): Define.
391 (bfd_mach_arm+XScale): Define.
392 * bfd-in2.h: Regenerate.
394 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
395 BFD_RELOC_ARM_PCREL_BLX.
397 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
398 XScale machine numbers.
400 * config.bfd (xscale-elf): Add target.
401 (xscale-coff): Add target.
403 * cpu-arm.c: Add xscale machine name.
404 Add v5t, v5te and XScale machine numbers.
406 2000-11-23 Kazu Hirata <kazu@hxi.com>
408 * aix386-core.c: Fix formatting.
410 2000-11-22 Jim Wilson <wilson@redhat.com>
412 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
413 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
414 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
415 (ins_imms_scaled): Initialize sign_bit at function entry.
416 (elf64_ia64_operands): Add missing initializers.
417 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
418 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
419 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
420 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
421 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
423 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
424 and free_extsyms at function entry.
425 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
426 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
427 (get_got): Delete unused local srel.
428 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
429 (elfNN_ia64_relocate_section): Delete unused local dynindx.
431 2000-11-21 Kazu Hirata <kazu@hxi.com>
433 * coff-a29k.c: Fix formatting.
434 * coff-h8500.c: Likewise.
435 * coff-i960.c: Likewise.
436 * coff-ppc.c: Likewise.
437 * coff-rs6000.c: Likewise.
438 * coff-stgo32.c: Likewise.
439 * coff-tic54x.c: Likewise.
440 * coff-w65.c: Likewise.
441 * cpu-h8500.c: Likewise.
442 * cpu-hppa.c: Likewise.
443 * cpu-ns32k.c: Likewise.
445 * ecofflink.c: Likewise.
447 2000-11-21 Nick Clifton <nickc@redhat.com>
449 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
450 remove possibility of infinite loop.
452 2000-11-20 Kazu Hirata <kazu@hxi.com>
454 * aix386-core.c: Fix formatting.
455 * aout-adobe.c: Likewise.
456 * aout-arm.c: Likewise.
457 * aout-encap.c: Likewise.
458 * aout-ns32k.c: Likewise.
459 * aout-target.h: Likewise.
460 * aout-tic30.c: Likewise.
461 * aoutf1.h: Likewise.
463 * archive.c: Likewise.
464 * bfd-in.h: Likewise.
465 * bfd-in2.h: Likewise.
469 2000-11-17 H.J. Lu <hjl@gnu.org>
471 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
472 pltoff entries for DT_INIT and DT_FINI.
473 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
474 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
477 2000-11-16 Richard Henderson <rth@redhat.com>
479 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
480 (allocate_dynrel_entries): Likewise.
481 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
482 (set_pltoff_entry): Likewise.
483 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
484 (elfNN_ia64_reloc_type_lookup): Likewise.
485 (elfNN_ia64_install_value): Likewise.
486 (elfNN_ia64_relocate_section): Likewise.
487 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
488 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
490 2000-11-16 Kazu Hirata <kazu@hxi.com>
492 * cpu-a29k.c: Fix formatting.
493 * cpu-alpha.c: Likewise.
494 * cpu-arm.c: Likewise.
495 * cpu-avr.c: Likewise.
496 * cpu-d10v.c: Likewise.
497 * cpu-h8500.c: Likewise.
498 * cpu-hppa.c: Likewise.
499 * cpu-i370.c: Likewise.
500 * cpu-i386.c: Likewise.
501 * cpu-i960.c: Likewise.
502 * cpu-ia64-opc.c: Likewise.
503 * cpu-ia64.c: Likewise.
504 * cpu-m32r.c: Likewise.
505 * cpu-m68hc11.c: Likewise.
506 * cpu-m68hc12.c: Likewise.
507 * cpu-m68k.c: Likewise.
508 * cpu-m88k.c: Likewise.
509 * cpu-mips.c: Likewise.
510 * cpu-ns32k.c: Likewise.
511 * cpu-pj.c: Likewise.
512 * cpu-powerpc.c: Likewise.
513 * cpu-sh.c: Likewise.
514 * cpu-sparc.c: Likewise.
515 * cpu-tic54x.c: Likewise.
516 * cpu-v850.c: Likewise.
517 * cpu-vax.c: Likewise.
518 * cpu-w65.c: Likewise.
519 * cpu-we32k.c: Likewise.
520 * cpu-z8k.c: Likewise.
521 * dwarf1.c: Likewise.
522 * dwarf2.c: Likewise.
524 2000-11-15 Kazu Hirata <kazu@hxi.com>
526 * coff-arm.c: Fix formatting.
527 * coff-ppc.c: Likewise.
528 * coff-rs6000.c: Likewise.
529 * coff-sh.c: Likewise.
530 * coff-sparc.c: Likewise.
531 * coff-tic30.c: Likewise.
532 * coff-tic54x.c: Likewise.
533 * coff-tic80.c: Likewise.
534 * coff-w65.c: Likewise.
535 * coff-we32k.c: Likewise.
536 * coff-z8k.c: Likewise.
538 2000-11-15 Richard Henderson <rth@redhat.com>
540 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
541 section with the same ALLOC|LOAD flags as the source section.
543 2000-11-14 Jakub Jelinek <jakub@redhat.com>
545 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
546 by STO_ALPHA constants.
548 2000-11-14 Kazu Hirata <kazu@hxi.com>
550 * coff-pmac.c: Fix formatting.
551 * coff-ppc.c: Likewise.
553 2000-11-13 H.J. Lu <hjl@gnu.org>
555 * elflink.h (elf_link_add_object_symbols): Also add indirect
556 symbols for common symbols with the default version.
558 2000-11-09 Philip Blundell <pb@futuretv.com>
560 * section.c (STD_SECTION): Set gc_mark flag.
562 2000-11-11 Kazu Hirata <kazu@hxi.com>
564 * coff-i960.c: Likewise.
565 * coff-m68k.c: Likewise.
566 * coff-m88k.c: Likewise.
567 * coff-mcore.c: Likewise.
568 * coff-mips.c: Likewise.
570 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
572 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
574 2000-11-10 Kazu Hirata <kazu@hxi.com>
576 * coff-h8300.c: Fix formatting.
577 * coff-h8500.c: Likewise.
578 * coff-i386.c: Likewise.
579 * coff-i860.c: Likewise.
580 * coff-i960.c: Likewise.
581 * coff-ia64.c: Likewise.
583 2000-11-09 Kazu Hirata <kazu@hxi.com>
585 * archive.c: Fix formatting.
586 * archures.c: Likewise.
588 2000-11-07 Richard Henderson <rth@redhat.com>
590 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
591 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
592 * section.c (bfd_set_section_contents): Call memcpy if
593 section->contents set and location not equal to contents plus offset.
595 2000-11-08 Kazu Hirata <kazu@hxi.com>
597 * bfd-in.h: Fix formatting.
598 * bfd-in2.h: Likewise.
600 * binary.c: Likewise.
602 * coff-a29k.c: Likewise.
603 * coff-alpha.c: Likewise.
604 * coff-apollo.c: Likewise.
605 * coff-aux.c: Likewise.
607 2000-11-07 Kazu Hirata <kazu@hxi.com>
609 * aix386-core.c: Fix formatting.
610 * aoutf1.h: Likewise.
612 * archures.c: Likewise.
613 * armnetbsd.c: Likewise.
615 2000-11-07 Alan Modra <alan@linuxcare.com.au>
617 * coff-h8300.c (special): Adjust reloc address.
619 2000-11-06 Steve Ellcey <sje@cup.hp.com>
621 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
622 to differentiate elf32 and elf64 on ia64.
623 * bfd-in2.h: Regenerate.
624 * config.bfd: Add target for "ia64*-*-hpux*".
625 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
626 * configure: Regenerate.
627 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
628 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
630 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
631 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
632 * Makefile.in: Regnerate.
633 * elf64-ia64.c: Deleted.
634 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
636 2000-11-06 Kazu Hirata <kazu@hxi.com>
638 * aout-adobe.c: Fix formatting.
639 * aout-arm.c: Likewise.
640 * aout-cris.c: Likewise.
641 * aout-encap.c: Likewise.
642 * aout-ns32k.c: Likewise.
643 * aout-target.h: Likewise.
644 * aout-tic30.c: Likewise.
646 2000-11-05 Philip Blundell <philb@gnu.org>
648 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
649 BFDs containing no sections to be merged, regardless of their flags.
651 2000-11-04 Philip Blundell <philb@gnu.org>
653 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
654 if a relocation for an undefined symbol also results in an
657 2000-11-06 Christopher Faylor <cgf@cygnus.com>
659 * config.bfd: Add support for Sun Chorus.
661 2000-11-05 David O'Brien <obrien@FreeBSD.org>
663 * configure.in: Recognize alpha-*-freebsd*.
664 * configure: Regenerate.
666 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
668 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
669 (Chunk): New global variable set by a parameter in objcopy.c.
670 (S3Forced): New global variable set by a parameter in
672 (srec_set_section_contents): If S3Forced is true, always generate
674 (srec_write_section): Use 'Chunk' to limit maximum length of S
677 2000-11-02 Per Lundberg <plundis@chaosdev.org>
679 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
680 * Makefile.in: Regenerate.
681 * bfd-in2.h: Regenerate.
682 * po/bfd.pot: Regenerate.
684 2000-10-31 Philip Blundell <philb@gnu.org>
686 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
687 EF_SOFT_FLOAT if it is defined.
689 2000-10-27 Philip Blundell <philb@gnu.org>
691 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
692 attempts to mix PIC code with non-PIC, just mark the output as
693 being position dependent.
694 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
695 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
696 all mismatches, not just the first one.
698 2000-10-25 Chris Demetriou <cgd@sibyte.com>
700 * ieee.c (ieee_archive_p): Plug one of many possible
701 memory leaks in error handling.
703 2000-10-20 Jakub Jelinek <jakub@redhat.com>
705 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
706 elf32_sparc_object_p, elf32_sparc_final_write_processing):
708 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
709 sparc64_elf_object_p): Support v9b.
710 * archures.c: Declare v8plusb and v9b machines.
712 * cpu-sparc.c: Ditto.
714 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
716 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
719 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
720 (SYMBOL_CALLS_LOCAL): New macro.
721 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
722 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
723 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
724 (ppc_elf_relocate_section): Use flag variable to determine
725 whether the relocation refers to a local symbol.
726 Test whether a PLTREL24 reloc will produce a reloc by looking
727 to see whether a PLT entry was made.
729 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
731 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
732 entries that could serve as a definition for a weak symbol.
734 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
736 From Ralf Baechle <ralf@gnu.org>
738 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
739 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
740 against local symbols.
741 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
743 2000-10-12 Alan Modra <alan@linuxcare.com.au>
745 * section.c (struct sec): Add kept_section.
746 (struct bfd_comdat_info): Remove sec, we can use above.
747 (STD_SECTION): Add initializer.
748 (bfd_make_section_anyway): Init here too.
750 * bfd-in2.h: Regenerate.
752 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
754 (elf_link_input_bfd): Set all asection->symbol->value's here, and
755 fudge values for discarded link-once section symbols.
757 * elf64-hppa.c: Include alloca-conf.h
759 2000-10-11 Alan Modra <alan@linuxcare.com.au>
761 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
763 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
765 2000-10-10 Alan Modra <alan@linuxcare.com.au>
767 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
769 2000-10-10 Tom Rix <trix@redhat.com>
771 * section.c (bfd_make_section_anyway): Release newsect ptr when
772 newsect->symbol fails to alloc. Use bfd_release instead of free.
774 2000-10-09 Richard Henderson <rth@cygnus.com
776 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
777 (elf64_ia64_unwind_entry_compare): New.
778 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
780 2000-10-07 Alan Modra <alan@linuxcare.com.au>
782 * elflink.h (size_dynamic_sections): Don't create various tags if
783 .dynstr is excluded from the link. Don't set first dynsym entry
784 if dynsymcount is zero.
785 (elf_bfd_final_link): Don't try to swap out dynamic syms if
786 .dynsym excluded from the link. Don't try to write any dynamic
787 sections excluded from the link.
789 * elf.c (swap_out_syms): Handle global section symbols.
791 2000-10-05 DJ Delorie <dj@redhat.com>
793 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
794 * coffcode.h (coff_set_alignment_hook): read extended reloc count
795 (coff_write_relocs): write extended reloc count
796 (coff_write_object_contents): account for extended relocs
798 2000-10-05 Jim Wilson <wilson@cygnus.com>
800 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
802 * elf.c (_bfd_elf_make_section_from_shdr): Call the
803 elf_backend_section_flags function.
804 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
806 (elf64_ia64_section_flags): New function containing flag conversion
808 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
809 * elfxx-target.h (elf_backend_section_flags): Define.
810 (elfNN_bed): Initialize elf_backend_section_flags field.
812 2000-10-02 Alan Modra <alan@linuxcare.com.au>
814 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
815 _bfd_elf32_gc_record_vtable. Correct a comment.
817 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
819 From Ralf Baechle <ralf@gnu.org>
821 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
822 produces binaries with got[1] = 0x80000001 to differenciate them
823 for the dynamic linker from the broken binaries produced by old
826 2000-09-30 Petr Sorfa <petrs@sco.com>
828 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
829 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
830 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
831 * configure: Regenerate.
833 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
835 Define two bfd_targets for absence and presence of leading
836 underscore on symbols. Make sure to only link same kind.
837 * elf32-cris.c (cris_elf_object_p,
838 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
839 cris_elf_merge_private_bfd_data): New.
840 (elf_backend_object_p, elf_backend_final_write_processing,
841 bfd_elf32_bfd_print_private_bfd_data,
842 bfd_elf32_bfd_merge_private_bfd_data): Define.
843 <Target vector definition>: Include elf32-target.h twice with
844 different macro settings:
845 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
846 bfd_elf32_us_cris_vec.
847 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
848 (elf_symbol_leading_char): First as 0, then '_'.
849 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
850 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
851 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
852 * configure: Regenerate.
853 * targets.c: Declare bfd_elf32_us_cris_vec.
854 * po/bfd.pot: Regenerate.
856 2000-09-29 Momchil Velikov <velco@fadata.bg>
858 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
859 R_ARM_THM_PC22 relocations.
861 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
863 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
865 2000-09-29 Momchil Velikov <velco@fadata.bg>
867 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
868 is has the SEC_HAS_CONTENTS flag set.
870 2000-09-28 Örjan Friberg <orjanf@axis.com>
871 Hans-Peter Nilsson <hp@axis.com>
873 * aout-cris.c (N_TXTADDR): Define.
875 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
877 * som.c: Include alloca-conf.h.
878 * Makefile.am: "make dep-am"
879 * Makefile.in: Regenerate.
881 2000-09-27 Alan Modra <alan@linuxcare.com.au>
883 * elf32-hppa.c (plt_stub): New.
884 (PLT_STUB_ENTRY): Define.
885 (elf32_hppa_link_hash_table): Change multi_subspace to packed
886 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
887 (elf32_hppa_link_hash_table_create): Init to suit.
888 (elf32_hppa_check_relocs): Set has_12bit_branch and
889 has_17bit_branch as appropriate.
890 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
892 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
893 Add space for plt_stub as needed.
894 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
895 functions at plt_stub.
896 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
897 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
899 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
900 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
901 of fixed size, and if negative, disable handling of input sections
902 before stub section. Set up default stub group size depending
903 on detected branch relocs.
904 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
905 ensure different offsets from sym_value aren't rounded to
906 different 2k blocks. Use lrsel and rrsel for other stubs too for
907 consistency rather than necessity.
908 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
909 (final_link_relocate): Likewise.
910 (elf32_hppa_relocate_section): Likewise.
912 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
913 (_bfd_elf_hppa_gen_reloc_type): Generate them.
914 (elf_hppa_final_link_relocate): Handle them.
915 (elf_hppa_relocate_insn): Likewise.
916 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
918 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
920 * elfcode.h (elf_object_p): Preserve and clear abfd section
921 information. Restore at error.
923 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
925 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
926 is empty, make sure that its rva also 0. NT loader dislikes
929 2000-09-26 Steve Ellcey <sje@cup.hp.com>
931 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
934 2000-09-21 Alan Modra <alan@linuxcare.com.au>
936 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
937 currently unused RELATIVE_DYNAMIC_RELOCS code.
938 (hppa_discard_copies): Likewise.
939 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
940 comments. Don't check non-code output sections for stub grouping.
942 2000-09-20 Alan Modra <alan@linuxcare.com.au>
944 * section.c (bfd_get_unique_section_name): Return NULL if
947 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
949 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
950 instruction sequence to actually work.
951 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
954 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
956 * elf32-sh.c (sh_elf_relocate_section): Use
957 _bfd_final_link_relocate to apply the relocation against a section
958 symbol, when doing relocatable links.
960 2000-09-18 Alan Modra <alan@linuxcare.com.au>
962 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
964 (stub_hash_newfunc): Here too.
965 (hppa_add_stub): And here.
966 (elf32_hppa_link_hash_table): Remove stub_section_created,
967 reloc_section_created, first_init_sec and first_fini_sec. Add
969 (elf32_hppa_link_hash_table_create): Init to suit.
970 (hppa_get_stub_entry): Add support for grouping stub sections.
971 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
972 section code. Index stub vars by section->id.
973 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
974 exit paths. Zap allocation of above removed vars. Refine
977 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
978 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
979 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
980 rather than pointer to bfd_link_info.
981 (hppa_add_stub): Likewise.
982 (final_link_relocate): Likewise.
984 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
986 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
989 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
991 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
992 ld/emulparams/shelf.sh.
994 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
996 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
997 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
998 * bfd-in2.h: Regenerate.
1000 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1002 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1003 LITUSE relocations incorrectly if -relax is specified on the ld
1004 command line and the displacement field of the load or store
1005 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1007 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1009 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1010 first_fini_sec here.
1011 (elf32_hppa_size_stubs): Instead correctly find the first .init
1012 and .fini section here.
1014 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1016 * elf32-hppa.c (clobber_millicode_symbols): New function.
1017 (elf32_hppa_size_dynamic_sections): Call it.
1019 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1021 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1022 packed. Add plabel, plt_abs packed booleans.
1023 (hppa_link_hash_newfunc): Init new fields.
1024 (PLABEL_PLT_ENTRY_SIZE): Define.
1025 (hppa_stub_name): Use size_t len vars.
1026 (hppa_add_stub): Likewise.
1027 (elf32_hppa_build_stubs): Likewise.
1028 (hppa_build_one_stub): Kill some compiler warnings.
1029 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1030 if dynamic linking. Munge the local plt offsets into
1031 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1032 size_t len vars. Add assert for plabel addend.
1033 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1034 (elf32_hppa_hide_symbol): New function.
1035 (elf_backend_hide_symbol): Define.
1036 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1037 with h->plabel set. Don't make plt entries to have dynamic syms
1038 when they have been forced local. If plt entry is used by a
1039 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1040 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1041 Set up .plt offsets for local syms.
1042 (elf32_hppa_relocate_section): Initialise plt entries for local
1043 syms. Leave weak undefined plabels zero. Make global plabel
1044 relocs against function symbol, and leave the addend zero.
1045 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1046 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1047 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1048 relocs instead of SEGREL32 for dynamic got relocs.
1049 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1050 (elf_backend_got_header_size): Adjust.
1051 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1053 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1054 (hppa_type_of_stub): Use it instead of #if 0
1055 (hppa_discard_copies): Use it here too.
1056 (elf32_hppa_size_dynamic_sections): And here.
1058 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1059 (elf32_hppa_link_hash_table_create): And here.
1060 (hppa_build_one_stub): And here. Instead keep track of stub
1061 offset using _raw_size.
1062 (elf32_hppa_size_stubs): Likewise.
1063 (elf32_hppa_build_stubs): Likewise.
1064 (hppa_size_one_stub): Likewise. Resize reloc section too.
1066 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1067 first_fini_sec handling. Don't search for reloc section or set
1068 hplink->reloc_section_created here.
1069 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1070 set reloc_section_created here.
1071 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1072 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1074 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1076 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1077 with `hplink->root.'.
1078 (elf32_hppa_check_relocs): Likewise.
1079 (elf32_hppa_gc_sweep_hook): Likewise.
1080 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1081 (hppa_handle_PIC_calls): Likewise.
1082 (elf32_hppa_size_dynamic_sections): Likewise.
1083 (elf32_hppa_set_gp): Likewise.
1084 (elf32_hppa_relocate_section): Likewise.
1085 (elf32_hppa_finish_dynamic_symbol): Likewise.
1086 (elf32_hppa_finish_dynamic_sections): Likewise.
1088 From David Huggins-Daines <dhd@linuxcare.com>
1089 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1090 defined weak symbols in shared links.
1091 (final_link_relocate): Calls to defined weak symbols in shared
1092 objects must go via import stubs, as the target might not be known
1095 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1097 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1098 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1099 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1100 the original entries with EMPTY_HOWTOs, and added new ones to fill
1102 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1103 (sh_elf_relocate_section): Likewise.
1105 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1107 * cpu-mips.c (arch_info_struct): Add mips:4K
1108 * bfd-in2.h (bfd_mach_mips4K): New define.
1109 * archures.c: Add bfd_mach_mips4K to comment.
1110 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1111 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1113 2000-09-13 Marco Franzen <marcof@thyron.com>
1115 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1116 use size_t as a counter.
1117 (som_write_space_strings): Similarly.
1119 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1121 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1123 (elf32_i860_relocate_section): Invoke new function from here.
1125 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1127 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1130 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1132 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1133 target section name instead of dumping core when the target symbol is
1136 2000-09-09 Kazu Hirata <kazu@hxi.com>
1138 * riscix.c: Remove DEFUN.
1140 2000-09-08 Nick Clifton <nickc@redhat.com>
1142 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1143 initialise flags in output bfd if the input bfd is the default
1144 architecture with the default flags.
1146 2000-09-08 Kazu Hirata <kazu@hxi.com>
1148 * archive.c: Fix formatting.
1149 * coff-arm.c: Likewise.
1150 * doc/chew.c: Likewise.
1152 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1154 * section.c (bfd_get_unique_section_name): Put a dot before the
1157 2000-09-07 Kazu Hirata <kazu@hxi.com>
1159 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1160 * elf.c: Fix formatting.
1162 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1164 * config.bfd (sh-*-linux*): Added.
1165 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1166 * targets.c: Declare them.
1167 * elf32-sh-lin.c: New file.
1168 * Makefile.am: Compile it.
1169 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1170 * configure, Makefile.in: Rebuilt.
1172 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1174 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1175 pseduo-section when determining where the TOC ends.
1177 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1178 output x_tvndx as it is only two bytes wide.
1180 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1181 reloc is 26 or 32 bits wide.
1183 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1184 for relocs that don't change anything. Also look at the full
1187 2000-09-06 Philip Blundell <philb@gnu.org>
1189 * config.bfd (arm*-*-uclinux*): New target.
1191 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1193 * configure: Rebuilt with new libtool.m4.
1195 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1197 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1198 word for variable name.
1199 * bfd-in2.h: Regenerate.
1201 2000-09-05 Nick Clifton <nickc@redhat.com>
1203 * config.in: Regenerate.
1204 * libbfd.h: Regenerate.
1205 * po/bfd.pot: Regenerate.
1206 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1209 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1211 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1213 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1215 Shared library and PIC support.
1216 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1217 (GOT_ENTRY_SIZE): New.
1218 (ELF_DYNAMIC_INTERPRETER): New.
1219 (STUB_SUFFIX): Define.
1220 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1221 (RELATIVE_DYNAMIC_RELOCS): Define.
1222 (enum elf32_hppa_stub_type): New.
1223 (struct elf32_hppa_stub_hash_entry): Rename offset to
1224 stub_offset. Add a number of new fields.
1225 (struct elf32_hppa_link_hash_entry): New.
1226 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1228 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1229 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1230 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1232 (hppa_link_hash_newfunc): New function.
1233 (elf32_hppa_link_hash_table_create): Use above function. Init new
1235 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1236 instead of addend, and remove sym_name from args. Don't use
1237 symbol name for local syms, instead use sym index.
1238 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1239 stub type rather than size. Pass in hash and handle import stub
1240 case. Also pass in reloc instead of offset so we can calculate
1241 PCREL22F and PCREL12F branches properly.
1242 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1243 import and export stubs too.
1244 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1245 import and export stub sizing.
1246 (elf32_hppa_check_relocs): New function.
1247 (elf32_hppa_adjust_dynamic_symbol): New function.
1248 (hppa_discard_copies): New function.
1249 (elf32_hppa_size_dynamic_sections): New function.
1250 (elf_backend_size_dynamic_sections): Define.
1251 (elf32_hppa_finish_dynamic_symbol): New function.
1252 (elf_backend_finish_dynamic_symbol): Define.
1253 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1254 some local vars into the link hash table too. For shared links,
1255 trundle over function syms, generating export stubs. Handle
1256 PCREL22F branches. Break out stub creation code from here..
1257 (hppa_add_stub): .. to here. New function.
1258 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1259 call the bfd linker. Use elf_gp to record global pointer.
1260 Calculate a value from sections if $global$ is missing.
1261 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1262 (elf32_hppa_gc_mark_hook): New function.
1263 (elf_backend_gc_mark_hook): Define.
1264 (elf32_hppa_gc_sweep_hook): New function.
1265 (elf_backend_gc_sweep_hook): Define.
1266 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1267 Add rel to args, and remove howto, input_bfd, offset, addend,
1268 sym_name as we can recalculate these locally. Handle calls to
1269 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1270 handling of undefined weak syms. Check that stubs are in range.
1271 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1272 message on hitting a DPREL21L reloc that needs fixing. Subtract
1273 off PC for PCREL14F. Break out code that does a stub lookup from
1275 (hppa_get_stub_entry): ..to here. New function.
1276 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1277 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1279 (elf32_hppa_finish_dynamic_sections): New function.
1280 (elf_backend_finish_dynamic_sections): Define.
1281 (elf_backend_final_write_processing) Define.
1282 (hppa_handle_PIC_calls): New function.
1283 (elf32_hppa_build_stubs): Call it. Pass link_info to
1284 hppa_build_one_stub.
1285 (elf32_hppa_create_dynamic_sections): New function
1286 to create .plt and .got then set .plt flags correctly.
1287 (elf_backend_create_dynamic_sections): Define.
1288 (elf32_hppa_object_p): New function.
1289 (elf_backend_object_p): Define.
1290 (elf32_hppa_elf_get_symbol_type): New function.
1291 (elf_backend_get_symbol_type): Define.
1292 (elf_backend_can_gc_sections): Define.
1293 (elf_backend_want_got_plt): Define.
1294 (elf_backend_plt_alignment): Set to 2.
1295 (elf_backend_plt_readonly): Define.
1296 (elf_backend_want_plt_sym): Define.
1297 (elf_backend_got_header_size): Reserve one entry.
1299 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1300 (elf32_hppa_size_stubs): Pass in multi_subspace.
1301 (elf32_hppa_set_gp): Declare.
1303 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1304 (bfd_get_unique_section_name): New function.
1305 * bfd_in2.h: Regenerate.
1307 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1308 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1311 From David Huggins-Daines <dhd@linuxcare.com>
1312 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1313 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1314 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1315 been updated in finish_dynamic_symbol before modifying function
1318 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1319 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1320 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1321 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1322 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1323 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1324 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1325 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1327 From David Huggins-Daines <dhd@linuxcare.com>
1328 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1329 style of local labels as well.
1331 2000-09-03 Philip Blundell <philb@gnu.org>
1333 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1334 references to undefined symbols in debugging sections.
1336 2000-09-02 H.J. Lu <hjl@gnu.org>
1338 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1339 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1340 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1343 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1345 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1346 (elf32_i860_is_local_label_name): New function and prototype.
1348 2000-09-02 Nick Clifton <nickc@redhat.com>
1350 * configure.in: Increase version number to 2.10.91.
1351 * configure: Regenerate.
1352 * aclocal.m4: Regenerate.
1353 * config.in: Regenerate.
1354 * po/bfd.pot: Regenerate.
1356 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1358 * elf.c (_bfd_elf_make_section_from_shdr): Add
1359 .gnu.linkobce.wi. to the list of debug section names.
1361 2000-09-02 Nick Clifton <nickc@redhat.com>
1363 * dwarf2.c (find_debug_info): New function: Locate a section
1364 containing dwarf2 debug information.
1365 (bfd_dwarf2_find_nearest_line): Find all sections containing
1366 debug information and include them in the stash.
1368 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1370 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1371 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1372 (sh_reloc_map): Add new relocs.
1373 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1374 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1375 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1376 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1378 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1379 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1380 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1381 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1382 New array constants.
1383 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1385 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1386 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1387 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1388 elf_sh_plt_reloc_offset): Define.
1389 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1390 elf_sh_link_hash_table): New structs.
1391 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1392 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1394 (elf_backend_create_dynamic_sections,
1395 bfd_elf32_bfd_link_hash_table_create,
1396 elf_backend_adjust_dynamic_symbol,
1397 elf_backend_size_dynamic_sections,
1398 elf_backend_finish_dynamic_symbol,
1399 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1400 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1401 elf_backend_got_header_size, elf_backend_plt_header_size):
1403 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1404 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1406 * bfd-in2.h, libbfd.h: Rebuilt.
1408 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1410 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1413 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1415 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1416 not initialized, set them to indicate the SH1 instruction set.
1418 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1420 * acinclude.m4: Include libtool and gettext macros from the
1422 * aclocal.m4, configure: Rebuilt.
1424 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1426 * elf.c: Eliminate references to __sparcv9 macro; replace with
1427 autoconf variables HAVE_PSINFO32_T etc.
1428 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1429 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1431 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1432 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1433 * aclocal.m4: Ditto.
1434 * configure: Regenerate.
1436 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1438 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1439 for any shared link, not just shared -Bsymbolic.
1440 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1441 any shared link, and pass link info to it.
1442 (elf_i386_size_dynamic_sections): Update comment.
1443 (elf_i386_discard_copies): Modify to discard relocs for symbols
1444 that have been forced local.
1445 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1446 that have been forced local.
1448 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1450 * elflink.h (elf_link_add_object_symbols): Allow common
1451 symbols to have an alignment of 1 if explicitly requested, and
1452 not overridden by other definitions.
1454 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1456 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1457 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1459 2000-08-22 H.J. Lu <hjl@gnu.org>
1461 * elf-bfd.h (elf_link_hash_table): Add runpath.
1463 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1464 * bfd-in2.h: Rebuilt.
1466 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1467 "runpath" field to NULL.
1468 (bfd_elf_get_runpath_list): New function.
1470 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1473 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1475 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1476 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1477 explicitly. Improve validation of r_type.
1479 2000-08-21 H.J. Lu <hjl@gnu.org>
1481 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1482 dynamic allocated content space. Add a comment to remind us that
1483 one day this ought to be fixed.
1484 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1485 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1486 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1488 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1490 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1491 field with the newly relocated value instead of adding it to the
1492 existing immediate field.
1493 (elf32_i860_relocate_splitn): Likewise.
1494 (elf32_i860_relocate_highadj): Likewise.
1496 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1498 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1499 was previously just a stub).
1501 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1503 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1505 (_bfd_elf_create_dynamic_sections): Likewise.
1507 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1509 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1510 for undefined symbols to be the beginning of the section.
1512 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1513 four extra entries at the beginning of the .rela.plt section.
1514 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1515 section to account for the four reserved entries in the .plt section.
1517 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1519 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1520 to the list of NOPs we recognize after a branch-and-link.
1521 Use the ori NOP when one is needed.
1523 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1526 2000-08-14 Jim Wilson <wilson@cygnus.com>
1528 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1529 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1530 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1533 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1535 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1537 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1539 * elf32-i860.c (elf32_i860_relocate_section): New function.
1540 (i860_final_link_relocate): New function.
1541 (elf32_i860_relocate_splitn): New function.
1542 (elf32_i860_relocate_pc16): New function.
1543 (elf32_i860_relocate_highadj): New function.
1544 (elf32_i860_howto): Minor adjustments to some relocations.
1545 (elf_info_to_howto_rel): Define.
1546 (elf_backend_relocate_section): Define.
1548 2000-08-10 Nick Clifton <nickc@cygnus.com>
1550 * elf32-arm.h: Fix formatting.
1552 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1554 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1556 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1558 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1560 2000-08-07 Kazu Hirata <kazu@hxi.com>
1562 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1563 * elf64-ia64.c: Fix a typo.
1565 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1567 * elf32-i860 (elf32_i860_howto_table): New structure.
1568 (lookup_howto): New function.
1569 (elf32_i860_reloc_type_lookup): New function.
1570 (elf32_i860_info_to_howto_rela): New function.
1571 (elf_code_to_howto_index): New structure.
1572 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1573 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1574 elf32_i860_reloc_type_lookup.
1576 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1578 * som.c (struct fixup_format): Constify `format'.
1579 (som_hppa_howto_table): Use SOM_HOWTO macro.
1580 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1581 (som_bfd_reloc_type_lookup): Likewise.
1582 (compare_subspaces): Remove unused `count1', `count2'.
1583 (som_begin_writing): Remove unused `total_reloc_size'.
1584 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1585 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1586 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1587 (som_find_nearest_line): Decorate unused parameter(s).
1588 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1589 (som_bfd_link_split_section): Likewise.
1591 2000-08-03 Nick Clifton <nickc@cygnus.com>
1593 * section.c: Restore backed out code.
1594 * elf.c: Restore backed out code.
1595 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1596 binaries from working.
1597 * bfd-in2.h: Regenerate.
1599 2000-08-03 H.J. Lu <hjl@gnu.org>
1601 * section.c: Back out the change made by Nick Clifton
1602 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1604 * bfd-in2.h: Likewise.
1607 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1609 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1611 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1613 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1614 * bfd-in2.h, libbfd.h: Regenerate.
1616 2000-07-31 Nick Clifton <nickc@cygnus.com>
1618 * section.c (struct sec): Add new boolean field 'segment_mark'.
1619 (STD_SECTION): Initialise new field to zero.
1621 * bfd-in2.h: Regenerate.
1623 * elf.c (copy_private_bfd_data): Reorganise section to segment
1624 mapping to cope with moved sections requiring new segments,
1625 and overlapping segments.
1626 (SEGMENT_END): New macro: Return the end address of a segment.
1627 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1628 contains a section by comparing their VMA addresses.
1629 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1630 contains a section by comparing their LMA addresses.
1631 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1632 section should be included in a segment.
1633 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1634 follows another in memory.
1635 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1638 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1640 * cpu-i860.c: Added comments.
1642 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1643 bfd_elf32_i860_little_vec.
1644 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1645 (ELF_MAXPAGESIZE): Changed to 4096.
1647 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1649 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1651 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1652 config for little endian elf32 i860.
1653 (targ_defvec): Define for the new config above
1654 as "bfd_elf32_i860_little_vec".
1655 (targ_selvecs): Define for the new config above
1656 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1658 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1661 * configure: Regenerated.
1663 2000-07-27 H.J. Lu <hjl@gnu.org>
1665 * elflink.h (elf_merge_symbol): Take one more argument,
1666 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1667 entry. Don't overide the existing weak definition if dt_needed
1669 (elf_link_add_object_symbols): Pass dt_needed to
1670 elf_merge_symbol ().
1672 2000-07-27 Nick Clifton <nickc@cygnus.com>
1674 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1677 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1679 * configure.host (*-*-aix*): AIX has 'long long' always.
1681 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1682 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1683 (xcoff_write_archive_contents_big): Don't update the offset
1684 of the symbol table, xcoff_write_armap will do it.
1686 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1688 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1689 of dynobj for SGI_COMPAT checks.
1691 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1693 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1694 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1695 * bfd-in2.h: Regenerate.
1697 2000-07-21 Nick Clifton <nickc@cygnus.com>
1699 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1700 range symbol indices in relocs and issue an error message.
1702 2000-07-20 H.J. Lu <hjl@gnu.org>
1704 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1705 info->new_dtags when setting DT_FLAGS_1. It will only be set
1706 by the new linker options. It shouldn't break anything.
1708 2000-07-20 H.J. Lu <hjl@gnu.org>
1710 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1711 only if info->new_dtags is true.
1713 2000-07-20 H.J. Lu <hjl@gnu.org>
1715 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1716 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1718 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1720 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1721 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1722 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1723 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1724 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1725 * Makefile.in: Rebuild.
1726 * aclocal.m4: Rebuild.
1727 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1728 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1729 (bfd_cris_arch): Declare.
1730 (bfd_archures_list): Add bfd_cris_arch.
1731 * bfd-in2.h: Rebuild.
1732 * config.bfd: (cris-*-*): New target.
1733 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1734 * configure: Rebuild.
1735 * elf.c (prep_headers): Add bfd_arch_cris.
1736 * libbfd.h: Rebuild.
1737 * libaout.h (enum machine_type): Add M_CRIS.
1738 * reloc.c: Add CRIS relocations.
1739 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1740 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1741 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1742 * po/POTFILES.in, po/bfd.pot: Regenerate.
1744 2000-07-19 H.J. Lu <hjl@gnu.org>
1746 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1747 DF_TEXTREL if DT_TEXTREL is set.
1748 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1749 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1750 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1751 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1752 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1753 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1754 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1755 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1756 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1757 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1759 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1760 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1762 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1764 2000-07-19 H.J. Lu <hjl@gnu.org>
1766 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1767 * bfd-in2.h: Rebuild.
1769 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1770 (elf_dt_soname): New.
1772 * elf.c (bfd_elf_set_dt_needed_soname): New.
1774 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1775 entry if the shared object loaded by DT_NEEDED is used to
1776 resolve the reference in a regular object.
1778 2000-07-19 H.J. Lu <hjl@gnu.org>
1780 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1781 DT_DEPAUDIT and DT_AUDIT as strings.
1783 2000-07-19 Nick Clifton <nickc@cygnus.com>
1785 * format.c: Fix formatting.
1787 2000-07-19 H.J. Lu <hjl@gnu.org>
1789 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1791 2000-07-19 H.J. Lu <hjl@gnu.org>
1793 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1794 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1795 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1796 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1797 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1798 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1799 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1801 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1803 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1804 renamed functions from here...
1805 (assign_section_numbers): Use renamed functions.
1806 (prep_headers): Use renamed functions.
1808 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1809 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1810 * bfd-in2.h: Regenerate.
1812 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1814 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1815 parenthesis in if statement.
1817 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1819 Enable the support for Traditional MIPS.
1820 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1821 return ict_none appropriately for traditional mips targets.
1822 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1823 (STUB_MOVE): Conditionalize for traditonal mips.
1824 (STUB_LI16): Likewise.
1825 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1826 room for RTPROC header.
1827 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1828 the permission for the PT_DYNAMIC as read, write and execute.
1829 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1830 for traditonal mips.
1831 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1832 _DYNAMIC_LINKING for traditonal mips.
1833 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1834 in case of traditonal mips.
1835 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1836 entry is required. For a function if PLT is not required then set the
1837 corresponding hash table entry to 0.
1838 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1840 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1841 shared object set the value to 0.
1842 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1843 _DYNAMIC_LINKING for traditonal mips.
1844 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1845 for traditonal mips.
1847 2000-07-15 H.J. Lu <hjl@gnu.org>
1849 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1851 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1853 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1854 out a structure that is BFD_IN_MEMORY.
1856 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1858 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1859 bfd pointer. Print section id instead of bfd pointer for local
1860 syms. Prefix addend with `+' for global syms as well as local.
1861 Correct calculation of name component lengths.
1862 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1864 From David Huggins-Daines <dhd@linuxcare.com>
1865 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1866 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1867 (elf64_hppa_modify_segment_map): Likewise.
1869 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1871 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1872 addresses to be "naturally" sign extended. Return -1 if unknown.
1873 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1874 * bfd-in2.h: Regenerate.
1876 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1878 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1879 and ECOF_SIGNED_64 to list ways to extract an offset.
1880 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1881 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1883 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1884 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1886 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1888 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1889 bfd_get_start_address.
1890 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1891 (elf_swap_ehdr_out): Ditto.
1893 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1895 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1896 compatibility with older binutils.
1898 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1900 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1901 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1903 From Ryan Bradetich <rbradetich@uswest.net>
1904 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1905 (parse_line_table): Ditto.
1906 (_bfd_dwarf1_find_nearest_line): Ditto.
1907 * syms.c (cmpindexentry): Remove extra `*' from params.
1909 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1911 * elf32-mips.c (sort_dynamic_relocs): New Function.
1912 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1913 via qsort to sort the dynamic relocations in increasing r_symndx
1916 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1918 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1919 ATTRIBUTE_UNUSED to unused args.
1920 (get_opd): Likewise.
1921 (get_plt): Likewise.
1922 (get_dlt): Likewise.
1923 (get_stub): Likewise.
1924 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1925 (elf64_hppa_link_output_symbol_hook): Likewise.
1926 (elf64_hppa_check_relocs): Delete unused var.
1927 (elf64_hppa_size_dynamic_sections): Likewise.
1928 (elf64_hppa_finalize_opd): Likewise.
1929 (elf64_hppa_finalize_dynreloc): Likewise.
1930 (elf64_hppa_modify_segment_map): Likewise.
1931 (elf64_hppa_finish_dynamic_sections): Likewise.
1933 * elf-hppa.h (elf_hppa_final_write_processing): Add
1934 ATTRIBUTE_UNUSED to unused args.
1935 (elf_hppa_final_link_relocate): Likewise.
1936 (elf_hppa_record_segment_addrs): Add paretheses.
1937 (elf_hppa_relocate_section): Constify dyn_name.
1939 From David Huggins-Daines <dhd@linuxcare.com>
1940 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1941 rearrange case statement so that it gets preferred to 32-bit ones.
1943 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1944 asection->id instead of address of asection structure.
1945 (elf32_hppa_size_stubs): Likewise.
1947 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1948 for .init* and .fini*.
1950 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1951 and addends used in stub names to 32 bits.
1952 (elf32_hppa_size_stubs): Likewise.
1954 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1955 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1956 not bfd_put_64. Fix minor comment typo and formatting.
1958 Changes to create multiple linker stubs, positioned immediately
1959 before the section where they are required.
1960 * elf32-hppa.c: Don't include hppa_stubs.h.
1961 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1962 (elf32_hppa_stub_hash_table): Delete.
1963 (elf32_hppa_link_hash_entry): Delete.
1964 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1965 stub_hash_table, and store the struct here rather than a pointer.
1966 Delete output_symbol_count. Add offset array. Change
1967 global_value to a bfd_vma.
1968 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1969 (elf32_hppa_stub_hash_traverse): Delete.
1970 (elf32_hppa_name_of_stub): Delete.
1971 (elf32_hppa_link_hash_lookup): Delete.
1972 (elf32_hppa_link_hash_traverse): Delete.
1973 (elf32_hppa_stub_hash_table_init): Delete.
1974 (elf32_hppa_size_of_stub): Pass input section and offset rather
1975 than location and calculate location here. Don't pass name as all
1976 stubs are now the same size.
1977 (elf32_hppa_stub_hash_newfunc): Init new fields.
1978 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1980 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1981 comparing against ints. Rewrite stub handling code.
1982 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1983 Case enums to int before comparing against ints. Remove
1984 bfd_reloc_dangerous case.
1985 (elf32_hppa_build_one_stub): Rewrite.
1986 (elf32_hppa_size_one_stub): New function.
1987 (elf32_hppa_build_stubs): Rewrite.
1988 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1989 Rewrite stub-handling specific code.
1991 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1993 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1995 * hppa_stubs.h: Delete.
1996 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1997 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1998 * Makefile.in: Regenerate.
2000 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2003 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2005 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2006 and section name for bfd_reloc_notsupported error message.
2007 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2008 bfd_reloc_notsupported.
2009 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2011 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2012 undefined weak symbols for all relocs.
2013 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2014 offsets are relative to one past the delay slot.
2015 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2016 branch destination. Put addend into stub name too.
2017 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2018 adjust by 8 when deciding whether a linker stub is needed. Put
2019 addend into stub name as for above.
2021 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2022 various args and vars.
2023 (elf32_hppa_bfd_final_link_relocate): Here too.
2024 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2025 inner block var to avoid shadowing.
2027 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2029 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2030 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2031 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2033 * libhppa.h: Change practically all unsigned ints to plain ints.
2034 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2037 From Ryan Bradetich <rbradetich@uswest.net>
2038 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2039 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2041 From David Huggins-Daines <dhd@linuxcare.com>
2042 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2043 to the new OP_* ones.
2045 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2046 error exit. Bail out earlier on plabel relocs that we aren't
2047 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2048 string, and then don't free our copy.
2049 (elf32_hppa_build_one_stub): Make insn unsigned int.
2051 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2052 available with BL, not BE and BLE.
2054 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2055 code for elf arg relocs.
2056 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2057 argument with elf_link_hash_entry h. Handle undefined weak
2058 symbols. Move $global$ lookup from here...
2059 (elf32_hppa_relocate_section): ...to here. Return correct error
2060 message for non-handled relocs.
2061 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2062 wrong test was -0x3ffff to +0x40000.
2064 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2065 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2066 Handle them as such.
2067 (elf_hppa_relocate_insn): Fix a typo.
2069 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2070 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2071 assemble_17, assemble_21): Delete.
2072 Supply defines for all 64 possible opcodes.
2073 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2074 formats. Handle COMICLR.
2075 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2078 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2079 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2080 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2082 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2083 the local syms - did this code get deleted accidentally? Ignore
2084 undefined and undefweak syms.
2086 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2087 block. Use it instead of elf64_hppa_hash_table (info).
2088 (elf_hppa_final_link_relocate): Use hppa_info instead of
2089 elf64_hppa_hash_table (info).
2091 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2092 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2093 (hppa_rebuild_insn): Mask immediate bits here instead.
2094 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2096 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2098 * section.c (struct sec): Add id field. Tidy comment formatting.
2099 (bfd_make_section_anyway): Set id.
2100 (STD_SECTION): Init id too.
2101 Change CONST to const throughout.
2102 * archures.c (bfd_arch_info): Tidy comment.
2103 (bfd_arch_list): Change a CONST to const.
2104 * libbfd-in.h: Tidy comments and replace CONST with const.
2105 * elf-bfd.h: Likewise.
2106 * libbfd.h: Regenerate.
2107 * bfd-in2.h: Regenerate.
2108 * libcoff.h: Regenerate.
2110 2000-07-07 DJ Delorie <dj@redhat.com>
2112 * archive.c (_bfd_write_archive_contents): Add an informative
2115 2000-07-06 Kazu Hirata <kazu@hxi.com>
2117 * srec.c: Fix formatting.
2119 2000-06-05 DJ Delorie <dj@redhat.com>
2123 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2125 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2126 value of PC-relative offsets.
2128 2000-07-03 Jim Wilson <wilson@cygnus.com>
2130 * elf64-alpha.c (alpha_elf_size_info): New.
2131 (elf_backend_size_info): Define to alpha_elf_size_info.
2132 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2134 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2136 * elf32-mips.c: Include elf32-target.h again for the traditional
2139 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2141 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2142 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2143 (avr_info_to_howto_rela): Likewise.
2144 (elf32_avr_gc_mark_hook): Likewise.
2145 (elf32_avr_gc_sweep_hook): Likewise.
2146 (elf32_avr_relocate_section): Likewise.
2148 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2150 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2151 an external symbol for a non-shared, non-relocatable link.
2153 2000-07-03 Nick Clifton <nickc@redhat.com>
2155 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2156 is an external symbol.
2157 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2160 2000-07-03 Kazu Hirata <kazu@hxi.com>
2162 * reloc16.c: Fix formatting.
2164 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2166 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2167 to add a new target for traditional mips i.e
2168 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2169 * configure.in: Likewise.
2170 * configure: Rebuild.
2171 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2173 (bfd_elf32_tradlittlemips_vec): Likewise.
2174 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2175 to see that elfNN_bed does not get redefined even if the target file
2176 is included twice for a chip. See elf32-mips.c.
2178 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2180 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2181 (CLEANFILES): Add DEPA.
2182 * Makefile.in: Regenerate.
2184 2000-06-30 DJ Delorie <dj@cygnus.com>
2186 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2187 can't assume the PE header is at 0x80.
2189 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2191 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2193 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2195 * go32stub.h: Update stub.
2197 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2199 * archures.c (bfd_mach_avr5): Define.
2200 * bfd-in2.h (bfd_mach_avr5): Define.
2201 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2202 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2203 (compatible): Update comment. Add missing test.
2204 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2205 for avr2 and avr4. Simplify 8K wrap code.
2206 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2207 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2209 2000-06-26 Kazu Hirata <kazu@hxi.com>
2211 * coff-h8300.c: Fix formatting.
2212 * cpu-h8300.c: Likewise.
2214 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2216 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2217 for local symbols whose names are unknown.
2219 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2221 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2223 * Makefile.in: Regenerate.
2224 * doc/Makefile.in: Regenerate.
2226 2000-06-20 H.J. Lu <hjl@gnu.org>
2228 * Makefile.am: Rebuild dependency.
2229 * Makefile.in: Rebuild.
2231 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2233 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2234 (elf_backend_copy_indirect_symbol): Map to the new function.
2236 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2238 * archive.c (normalize): Correct pointer comparison when checking
2240 (bfd_bsd_truncate_arname): Likewise.
2241 (bfd_gnu_truncate_arname): Likewise.
2243 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2245 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2246 sections elf_{text,data}_{section,symbol}.
2247 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2248 (_bfd_mips_elf_hide_symbol): New function.
2249 (elf_backend_hide_symbol): Map to the new function.
2250 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2251 definitions of mips_elf_{text,data}_{section,symbol}.
2252 (mips_elf_local_relocation_p): Try to find the direct symbol
2253 based on new check_forced argument.
2254 (mips_elf_calculate_relocation): Use new version of
2255 mips_elf_local_relocation_p.
2256 (mips_elf_relocate_section): Likewise.
2257 (_bfd_mips_elf_relocate_section): Likewise.
2258 (mips_elf_sort_hash_table): Only assert that have enough GOT
2260 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2261 entry if the relocation based on the new external argument.
2262 (mips_elf_create_dynamic_relocation): Assert that we have a
2263 section contents allocated where we can swap out the dynamic
2265 (mips_elf_calculate_relocation): Find the real hash-table entry
2266 correctly by using h->root.root.type. Only create a dynamic
2267 relocation entry if the symbol is defined in a shared library.
2268 Create an external GOT entry for the GOT16 relocation if the
2269 symbol was forced local.
2270 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2271 dynamic index if the symbol was forced local.
2273 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2275 * elf32-mips.c: Fix typos in comments.
2277 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2279 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2282 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2284 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2285 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2286 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2287 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2288 (bfd_elf32_m68hc11_vec): Likewise.
2289 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2290 Supports 68hc11 & 68hc12 at the same time.
2291 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2293 (bfd_elf32_m68hc11_vec): Likewise.
2294 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2295 * archures.c (bfd_m68hc12_arch): Define and register in global list
2296 (bfd_m68hc11_arch): Likewise.
2297 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2298 BFD_RELOC_M68HC11_3B): Define.
2299 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2300 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2302 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2304 * elf_bfd.h (struct elf_backend_data): Add info argument to
2305 elf_backend_hide_symbol.
2306 (_bfd_elf_link_hash_hide_symbol): Likewise.
2307 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2308 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2309 * elflink.h (elf_link_add_object_symbols): Likewise.
2310 (elf_link_assign_sym_version): Likewise.
2312 2000-06-18 H.J. Lu <hjl@gnu.org>
2314 * coff-i386.c (coff_i386_reloc): Don't return in case of
2315 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2316 Compensate PE relocations when linking with non-PE object
2317 files to generate a non-PE executable.
2319 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2321 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2322 GOT entries if we're doing a static link or -Bsymbolic link.
2324 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2326 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2327 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2329 (elf_link_output_relocs): Likewise.
2330 (elf_reloc_link_order): Likewise.
2332 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2334 * archures.c (enum bfd_architecture): #define constants for
2335 PowerPc and RS6000 machine numbers.
2336 * bfd-in2.h: Regenerate.
2337 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2338 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2339 and RS6000 machine numbers using #defined constants from
2341 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2342 machine numbers using #defined constants from archures.c. Add
2343 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2344 64-bit words in 620 entry.
2345 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2347 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2349 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2351 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2352 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2353 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2355 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2357 * bfd-in.h (bfd_family_coff): Define.
2358 * bfd-in2.h: Regenerate.
2359 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2360 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2361 instead of bfd_target_coff_flavour.
2362 * cofflink.c (_bfd_coff_final_link): Likewise.
2363 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2364 exclude XCOFF files.
2365 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2367 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2368 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2369 * xcofflink.c (XCOFF_XVECP): Delete.
2370 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2371 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2372 bfd_xcoff_record_link_assignment,
2373 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2374 check for bfd_target_xcoff_flavour.
2376 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2378 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2380 (read_hdr): New function.
2381 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2382 of trying to extract individual registers. Set abfd->arch_info
2383 to match the architecture that created the core file.
2384 (rs6000coff_get_section_contents): Delete.
2385 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2387 2000-06-14 H.J. Lu <hjl@gnu.org>
2389 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2392 2000-06-13 H.J. Lu <hjl@gnu.org>
2394 * configure: Regenerate.
2396 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2398 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2401 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2403 * configure.in (VERSION): Update to show this is the CVS mainline.
2405 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2407 * elf32-d10v.c: Include elf/d10v.h
2408 (enum reloc_type): Delete.
2409 * elf32-d30v.c: Include elf/d30v.h
2410 (enum reloc_type): Delete.
2412 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2413 * Makefile.in: Regenerate.
2415 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2416 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2417 move HOWTOs into elf_howto_table.
2418 (R_386_standard, R_386_ext_offset): Define.
2419 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2420 (elf_i386_reloc_type_lookup): Modify calculation of index into
2421 elf_howto_table since we've removed the padding.
2422 (elf_i386_info_to_howto_rel): Likewise.
2423 (elf_i386_relocate_section): Likewise.
2425 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2427 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2429 2000-06-05 H.J. Lu <hjl@gnu.org>
2431 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2432 an error when seeing an undefined symbol with hidden/internal
2433 attribute. It is handled in *_relocate_section ().
2435 2000-06-05 H.J. Lu <hjl@gnu.org>
2437 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2438 indirect symbol for the ELF_LINK_NON_ELF bit.
2439 (elf_link_output_extsym): Don't output the indirect symbol even
2440 if the ELF_LINK_NON_ELF bit is set.
2442 2000-06-01 J.T. Conklin <jtc@redback.com>
2444 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2445 (i[3456]86-*-netbsdaout*): New target.
2446 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2447 (i[3456]86-*-openbsd*): Likewise.
2449 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2451 * trad-core.c: From hpux-core.c, include <dirent.h> or
2452 <sys/ndir.h> when possible.
2454 2000-05-31 Nick Clifton <nickc@cygnus.com>
2456 * opintl.h (_(String)): Explain why dgettext is used instead
2459 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2461 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2462 definitions. We must not assume they are sorted in the file
2463 according to their index numbers.
2465 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2467 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2468 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2469 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2471 2000-05-30 Nick Clifton <nickc@cygnus.com>
2473 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2474 80960CA, 80960MC as valid machine names.
2476 2000-05-30 H.J. Lu <hjl@gnu.org>
2478 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2479 visibility bits if the symbol is undefined. Correctly handle
2480 weak undefined symbols with hidden and internal attributes.
2482 * elflink.h (elf_link_add_object_symbols): Always turn the
2483 symbol into local if it has the hidden or internal attribute.
2485 2000-05-29 Philip Blundell <philb@gnu.org>
2487 * ppcboot.c: Add packed attribute if compiling with GCC.
2489 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2491 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2493 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2495 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2496 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2497 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2500 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2502 * Makefile.am: Update dependencies with "make dep-am"
2503 * Makefile.in: Regenerate.
2505 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2506 bindtextdomain): Replace defines with those from intl/libgettext.h
2507 to quieten gcc warnings.
2509 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2511 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2513 * archive.c (normalize, bfd_bsd_truncate_arname,
2514 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2515 file names with backslashes.
2517 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2520 * sysdep.h: Include filenames.h.
2522 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2524 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2526 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2528 * elf64-sparc.c (sparc64_elf_relax_section): New.
2529 (sparc64_elf_relocate_section): Optimize tail call into branch always
2531 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2532 (elf32_sparc_relax_section): New.
2534 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2536 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2537 Remove unusued variables.
2538 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2539 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2540 previous fix, so that shared libs really don't influence targets
2541 extension mask and memory model.
2543 2000-05-23 H.J. Lu <hjl@gnu.org>
2545 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2546 h->root.other not h->other.
2547 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2549 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2551 2000-05-23 H.J. Lu <hjl@gnu.org>
2553 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2554 undefined symbol with the non-default visibility attributes.
2555 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2556 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2557 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2558 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2559 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2560 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2561 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2562 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2563 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2564 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2565 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2567 2000-05-22 Richard Henderson <rth@cygnus.com>
2569 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2570 PCREL22, PCREL64I. Zero size of special relocs.
2571 (elf64_ia64_reloc_type_lookup): Likewise.
2572 (USE_BRL, oor_brl, oor_ip): New.
2573 (elf64_ia64_relax_section): New.
2574 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2575 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2576 (elf64_ia64_relocate_section): Likewise.
2577 (bfd_elf64_bfd_relax_section): New.
2578 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2579 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2580 * bfd-in2.h, libbfd.h: Regenerate.
2582 2000-05-22 Nick Clifton <nickc@cygnus.com>
2584 * configure.in : Add peigen.lo to MIPS PE targets.
2585 * configure: Regenerate.
2587 2000-05-22 Momchil Velikov <velco@fadata.bg>
2589 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2590 only if it is known for both input and output bfds. Separate
2591 error message strings as in some languages, it may be necessary
2592 to change more than one place in the string to change between
2595 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2596 endianess checks, call _bfd_generic_verify_endian_match() instead.
2598 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2600 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2602 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2603 endianess before checking bfd flavours.
2605 2000-05-22 H.J. Lu <hjl@gnu.org>
2607 * elflink.h (elf_link_output_extsym): Clear the visibility
2608 field for symbols not defined locally.
2610 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2612 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2613 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2614 (hppa_rebuild_insn): Mask immediate bits here instead.
2615 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2617 2000-05-18 Momchil Velikov <velco@fadata.bg>
2619 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2620 relocs for an executable, ensure that they are virtual addresses.
2622 2000-05-18 Jeffrey A Law (law@cygnus.com)
2624 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2626 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2627 Rick Gorton <gorton@scrugs.lkg.dec.com>
2629 * elflink.h: Add emitrelocations support: when enabled, relocation
2630 information and relocation sections are put into final output
2631 executables. If the emitrelocations flag is set, do the following:
2632 (elf_bfd_final_link): Emit relocation sections.
2633 (elf_link_input_bfd): Compute relocation section contents.
2634 (elf_gc_sections): Don't clean relocation sections.
2636 2000-05-16 Catherine Moore <clm@cygnus.com>
2638 * som.c (som_decode_symclass): Recognize weak symbols.
2640 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2642 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2643 read idata section only from dataoff.
2644 (pe_print_edata): Correctly check for valid eat_member.
2646 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2648 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2650 2000-05-14 Philip Blundell <philb@gnu.org>
2652 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2654 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2656 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2658 * peigen.c (pe_print_idata): Look for .idata section and print
2659 info even if data directory has zero entries. Read idata section
2660 starting from dataoff, and adjust all data offsets to suit. Cast
2661 all bfd_vma vars to unsigned long before passing to fprintf.
2662 * peigen.c (pe_print_edata): Similarly, look for .edata section
2663 and print info even if data directory has zero entries. Cast
2664 all bfd_vma vars to unsigned long before passing to fprintf.
2666 From Szabolcs Szakacsits <szaka@F-Secure.com>
2667 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2668 directory size which may be bogus.
2669 * peigen.c (pe_print_edata): Similarly.
2671 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2673 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2675 (copy_private_bfd_data): Allow for space possibly taken up by elf
2676 headers when calculating segment physical address from lma.
2678 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2680 * versados.c (versados_scan): Init stringlen and pass_2_done.
2682 * trad-core.c (trad_unix_core_file_p): Return
2683 bfd_error_wrong_format rather than bfd_error_file_truncated.
2685 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2686 add_data_entry. DataDirectory virtual address is relative.
2687 (pe_print_idata): Account for relative DataDirectory virtual
2688 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2689 (pe_print_edata): Similarly.
2691 From Szabolcs Szakacsits <szaka@F-Secure.com>
2692 * peigen.c (dir_names): Add Delay Import Directory.
2693 (pe_print_idata): Always search for bfd section containing
2694 idata address rather than looking up section name. Print this
2695 section name rather than .idata.
2696 (pe_print_edata): Similarly. Also print some fields as %08lx.
2697 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2700 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2702 * xcoff.h: Rename to xcoff-target.h
2703 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2704 * coff-rs6000.c: Ditto.
2705 * coff64-rs6000.c: Ditto.
2706 * coff-pmac.c: Ditto.
2707 * Makefile.in: Regenerate.
2709 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2711 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2712 Change U802TOC64MAGIC to U803XTOCMAGIC.
2714 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2716 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2717 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2718 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2720 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2722 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2724 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2726 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2727 hidden and internal symbols.
2728 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2730 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2731 assign a PLT or GOT entry to symbols with hidden and
2732 internal visibility.
2734 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2736 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2738 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2740 2000-05-02 H.J. Lu <hjl@gnu.org>
2742 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2745 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2747 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2748 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2750 * Makefile.in: Regenerate.
2752 2000-05-01 Jim Wilson <wilson@cygnus.com>
2754 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2755 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2756 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2757 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2758 * Makefile.in: Rebuild.
2760 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2762 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2763 doesn't work very well.
2765 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2766 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2767 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2768 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2769 (elf_hppa_info_to_howto): Likewise.
2770 (elf_hppa_info_to_howto_rel): Likewise.
2771 (elf_hppa_reloc_type_lookup): Likewise.
2772 (elf_hppa_is_local_label_name): Likewise.
2773 (elf_hppa_fake_sections): Likewise.
2774 (elf_hppa_final_write_processing): Likewise.
2775 (elf_hppa_howto_table): Fully initialise all entries.
2776 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2777 (elf_hppa_info_to_howto): Likewise.
2778 (elf_hppa_info_to_howto_rel): Likewise.
2779 (elf_hppa_reloc_type_lookup): Likewise.
2780 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2781 elf_hppa_unmark_useless_dynamic_symbols,
2782 elf_hppa_remark_useless_dynamic_symbols,
2783 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2784 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2785 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2786 elf32-hppa.c mess is cleaned up.
2787 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2788 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2789 r_field then call hppa_field_adjust inline func with variable
2790 r_field arg, instead call hppa_field_adjust with fixed arg.
2791 In case R_PARISC_PCREL22F, don't set r_field.
2792 (elf_hppa_relocate_insn): Change args and return type to unsigned
2793 int. Call re_assemble_* funcs to do the work.
2795 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2798 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2800 (sign_extend): Mask first before sign extending.
2801 (low_sign_extend): Rewrite without condition expression.
2802 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2803 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2804 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2805 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2806 result as function return value rather than through pointer arg.
2807 Accept unsigned int args, and return unsigned int.
2808 (re_assemble_3): New. Combines function of dis_assemble_3 with
2809 re-assembly of opcode and immediate.
2810 (re_assemble_12): Likewise.
2811 (re_assemble_16): Likewise.
2812 (re_assemble_17): Likewise.
2813 (re_assemble_21): Likewise.
2814 (re_assemble_22): Likewise.
2815 (hppa_field_adjust): Rewrite and document, paying attention to
2816 size of types and signed/unsigned issues.
2817 (get_opcode): Shift before masking.
2818 (FDLW): Rename to FLDW.
2819 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2820 (hppa_rebuild_insn): Change args and return value to unsigned
2821 int. Make use of re_assemble_*. Correct case 11.
2823 * dep-in.sed: Handle ../opcodes/.
2824 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2825 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2826 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2827 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2828 elfarm-nabi.lo dependencies outside of auto-dependency area.
2829 Regenerate dependencies.
2830 * Makefile.in: Regenerate.
2832 * configure.in (TRAD_HEADER): Test non-null before
2834 * configure: Regenerate.
2836 * reloc.c: Fix mis-spelling in comment.
2838 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2840 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2841 * vms.c (vms_openr_next_archived_file): Return NULL.
2843 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2845 * coffcode.h Copy changes mistakenly done to libcoff.h in
2848 2000-04-29 Andreas Jaeger <aj@suse.de>
2850 * libbfd-in.h: Correctly check GCC version.
2851 * bfd-in.h: Likewise.
2852 * libhppa.h: Likewise.
2853 * libbfd.h: Regenerate.
2854 * bfd-in2.h: Regenerate.
2856 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2858 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2859 coffdu-rs6000.{lo,c}.
2860 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2862 * Makefile.in: Regenerate.
2863 * xcoff.h: New file.
2864 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2865 * coff-rs6000.c: Move all declarations and defines that are
2866 common to the xcoff backends into xcoff.h
2867 * coff64-rs6000.c: Ditto,
2869 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2871 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2872 _bfd_coff_force_symnames in strings and
2873 _bfd_coff_debug_string_prefix_length to their default values.
2874 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2876 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2878 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2879 _bfd_coff_force_symnames in strings and
2880 _bfd_coff_debug_string_prefix_length to their default values.
2882 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2884 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2885 Check local_got_refcounts before dereferencing.
2887 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2888 before deciding we don't need R_PPC_PLT32 relocation.
2889 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2892 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2894 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2896 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2897 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2898 (elf_i386_relocate_section): Allow for .plt to go missing.
2899 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2900 can use a relative reloc for got as elf_i386_relocate_section.
2901 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2903 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2905 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2907 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2909 * Makefile.am (coff64-rs6000.lo): New rule.
2910 * Makefile.in: Regenerate.
2911 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2912 xcoff_is_local_label_name, xcoff_rtype2howto,
2913 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2914 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2915 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2916 (NO_COFF_SYMBOLS): Define.
2917 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2918 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2920 (MINUS_ONE): New macro.
2921 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2923 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2924 coff_SWAP_aux_out): Map to the new functions.
2925 * coff64-rs6000.c: New file.
2926 * libcoff.h (bfd_coff_backend_data): Add new fields
2927 _bfd_coff_force_symnames_in_strings and
2928 _bfd_coff_debug_string_prefix_length.
2929 (bfd_coff_force_symnames_in_strings,
2930 bfd_coff_debug_string_prefix_length): New macros for above fields.
2931 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2932 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2933 of using coff_swap_sym_in directly.
2934 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2935 (coff_set_flags) Set magic for XCOFF64.
2936 (coff_compute_section_file_positions): Add symbol name length to
2937 string section length if bfd_coff_debug_string_prefix_length is
2939 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2940 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2941 using coff_swap_lineno_in directly.
2942 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2943 and _bfd_coff_debug_string_prefix_length fields.
2944 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2945 symbol names into strings table when
2946 bfd_coff_force_symnames_in_strings is true.
2947 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2948 SET_RELOC_VADDR): New macros.
2949 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2950 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2952 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2953 changes within RS6000COFF_C specific code.
2954 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2955 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2956 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2957 Extend existing hack on target name.
2958 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2960 * coff-tic54x.c (ticof): Keep up to date with new fields
2961 in bfd_coff_backend_data.
2962 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2963 targ_selvecs to include rs6000coff64_vec for rs6000.
2964 * configure.in: Add rs6000coff64_vec case.
2965 * cpu-powerpc.c: New bfd_arch_info_type.
2967 2000-04-24 Jeffrey A Law (law@cygnus.com)
2969 * config.bfd: Only disable elf32-hppa vectors, not all of the
2970 BSD and OSF configuration support. Provide (disabled) clauses
2972 * configure.in: Add clause for PA64 support.
2973 * configure: Rebuilt.
2975 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2976 (bfd_elf64_hppa_vec): Declare.
2978 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2979 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2980 (elf64-hppa.lo): Add dependencies.
2981 * Makefile.in: Rebuilt.
2983 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2985 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2987 * libhppa.h (dis_assemble_16): New function.
2988 (pa_arch): Added pa20w element.
2990 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2992 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2993 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2994 bfd_elf64_slurp_reloc_table.
2996 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2997 definitions to get external names.
2998 (elf_write_relocs): Renamed from write_relocs and make global.
2999 (elf_slurp_reloc_table): Make global.
3000 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3002 * archive.c (hpux_uid_gid_encode): New function.
3003 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3004 defined and the ID is greater than 99999.
3005 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3006 special uid/gid fields into 32 bit values.
3008 2000-04-21 Matthew Green <mrg@cygnus.com>
3010 * config.bfd: Add NetBSD/sparc64 support.
3012 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3013 David Mosberger <davidm@hpl.hp.com>
3014 Timothy Wall <twall@cygnus.com>
3015 Jim Wilson <wilson@cygnus.com>
3017 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3018 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3019 (BFD64_BACKENDS): Add elf64-ia64.lo.
3020 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3021 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3022 * Makefile.in: Rebuild.
3023 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3024 (bfd_ia64_arch): Declare.
3025 (bfd_archures_list): Add bfd_ia64_arch.
3026 * bfd-in2.h: Rebuild.
3027 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3028 * configure: Rebuild.
3029 * configure.host: (ia64-*-linux*): New host.
3030 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3031 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3032 * elf.c (prep_headers): Add bfd_arch_ia64.
3033 * libbfd.h: Rebuild.
3034 * reloc.c: Add IA-64 relocations.
3035 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3037 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3038 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3040 2000-04-21 Richard Henderson <rth@cygnus.com>
3042 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3043 contents when performing a partial link.
3044 (bfd_elf_d30v_reloc_21): Likewise.
3046 2000-04-20 H.J. Lu <hjl@gnu.org>
3048 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3049 patch to symbols defined by a shared object.
3050 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3052 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3055 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3056 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3058 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3060 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3061 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3062 (coff-ia64.lo): Add dependency.
3063 * Makefile.in: Regenerate.
3064 * coff-ia64.c: New file.
3065 * efi-app-ia32.c: Ditto.
3066 * efi-app-ia64.c: Ditto.
3067 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3068 (coff_set_flags): Ditto.
3069 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3070 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3071 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3072 * configure: Regenerate.
3073 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3074 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3075 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3076 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3077 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3078 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3079 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3080 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3081 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3082 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3083 (GET_PDATA_ENTRY): Ditto.
3084 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3085 data_start. Use above macros to read fields that are 64 bit wide for
3086 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3087 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3088 FileAlignment and SectionAlignment to minimum alignment if they
3090 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3091 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3092 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3093 Use above macros to write fields that are 64 bit wide for
3095 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3096 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3097 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3098 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3099 begin address, end address, and unwind info address only. Use
3100 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3102 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3103 HIGH3ADJ relocation names.
3104 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3105 * targets.c: Declare bfd_efi_app_ia32_vec and
3106 bfd_efi_app_ia64_vec.
3107 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3108 bfd_efi_app_ia64_vec.
3110 2000-04-17 Timothy Wall <twall@cygnus.com>
3112 * bfd-in2.h: Add prototypes for tic54x load page access.
3113 * bfd-in.h: Regenerate.
3114 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3115 in customized _set_arch_mach function.
3116 * coffcode.h (coff_set_alignment_hook): Set section load page if
3117 the appropriate macro is defined.
3118 (write_object_contents): Read section load page.
3120 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3122 * elf32-hppa.h: Update copyright date.
3124 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3125 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3127 * elf32-d30v.c (MAX32): Don't use LL suffix.
3128 (MIN32): Define in terms of MAX32.
3129 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3131 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3134 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3136 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3138 * dep-in.sed: Match space before file name, not after.
3139 * Makefile.am: Regenerate dependencies.
3140 * Makefile.in: Regenerate.
3142 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3143 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3144 extend without an if statement.
3146 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3148 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3150 * elf32-mips.c (gprel16_with_gp): Likewise.
3151 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3152 here using -0x40000, not (int)0xfffc0000.
3153 (elf32_hppa_size_of_stub): Likewise.
3155 2000-04-11 Timothy Wall <twall@cygnus.com>
3157 * coff-tic54x.c: Now builds with all targets.
3158 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3159 * Makefile.in: Regenerate.
3160 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3161 unitialized variable.
3163 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3165 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3166 --enable-build-warnings option.
3167 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3168 * Makefile.in, configure: Re-generate.
3170 2000-04-07 Nick Clifton <nickc@cygnus.com>
3172 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3173 BFD_RELOC_THUMB_PCREL_BLX.
3175 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3176 R_ARM_XPC25 and R_ARM_THM_PC22.
3178 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3179 R_ARM_XPC25 and R_ARM_THM_XPC22.
3180 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3181 R_ARM_[XPC25|THM_XPC22].
3183 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3184 elf/arm-oabi.h to elf/arm.h
3186 * Makefile.am: Fix dependency for elfarm-oabi.c
3187 * Makefile.in: Regenerate.
3189 * bfd-in2.h: Regenerate.
3190 * libbfd.h: Regenerate.
3192 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3194 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3195 and restore it on failure. Release newly allocated tdata on
3198 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3200 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3201 (decode_line_info): Set it. Report error if unit->line_offset is
3202 equal to or larger than it.
3204 2000-04-07 Timothy Wall <twall@cygnus.com>
3206 * targets.c: Added vecs for tic54x.
3207 * reloc.c: Added relocs for tic54x.
3208 * libbfd.h: Regenerated.
3209 * configure: Add TI COFF vecs for tic54x.
3210 * configure.in: Ditto.
3211 * config.bfd (targ_cpu): Recognize new tic54x target.
3212 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3213 * bfd-in2.h: Add tic54x target and relocations.
3214 * Makefile.am, Makefile.in: Add tic54x target.
3215 * archures.c (bfd_archures_list): Add tic54x target.
3216 * coff-tic54x.c: New.
3217 * cpu-tic54x.c: New.
3219 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3221 * elfcore.h (elf_core_file_p): call backend_object_p which
3222 thereby gets an opportunity to update the arch/machine type.
3224 2000-04-06 Timothy Wall <twall@cygnus.com>
3226 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3227 class. Handle SEC_CLINK and SEC_BLOCK flags.
3228 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3229 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3231 2000-04-06 Nick Clifton <nickc@cygnus.com>
3233 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3234 EF_INTERWORK if this is an unknown EABI.
3235 (elf32_arm_merge_private_bfd_data): Check EABI version
3236 numbers. Only check EF_xxx flags if the EABI version number
3238 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3239 if the EABI version number is unknown.
3240 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3241 if the EABI version number is unknown.
3243 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3245 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3246 BFD_RELOC_SH_LOOP_END.
3247 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3248 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3249 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3250 (sh_elf_reloc_loop): New function.
3251 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3253 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3254 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3255 * bfd-in2.h, libbfd.h: Regenerate.
3257 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3259 * po/bfd.pot: Regenerate.
3261 * Makefile.am: Remove extraneous mkdep comment.
3262 (MKDEP): Use gcc -MM rather than mkdep.
3263 (DEP): Quote when passing vars to sub-make. Add warning
3265 (DEP1): Rewrite for "gcc -MM".
3266 (CLEANFILES): Add DEP2.
3267 Update dependencies.
3268 * Makefile.in: Regenerate.
3270 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3272 * configure.in: Added corefile support for AIX 4.3. In particular,
3273 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3274 compiling rs6000-core.c.
3275 * configure: Regenerated.
3277 2000-04-03 H.J. Lu <hjl@gnu.org>
3279 * cache.c (bfd_open_file): Unlink the output file only if
3280 it has non-zero size.
3282 2000-04-01 Ken Block USG <block@zk3.dec.com>
3284 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3285 relative relocations for non-loaded sections in shared objects.
3286 (elf64_alpha_check_relocs): Similarly.
3288 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3290 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3291 BFD_RELOC_16 to switch for extended relocs.
3292 (MY_swap_ext_reloc_in): New.
3293 (MY_swap_ext_reloc_out): New.
3294 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3295 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3296 (NAME(aout,squirt_out_relocs)): Similarly use
3297 MY_swap_ext_reloc_out.
3298 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3300 2000-04-03 Kazu Hirata <kazu@hxi.com>
3302 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3303 the R_PCRWORD_B case.
3305 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3307 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3311 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3313 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3314 HOWTO references to bfd_elf_generic_reloc, that have
3315 partial_inplace == true, now use the new function. The function
3316 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3317 extends its fixes to the R_M32R_{16,24,32} relocs.
3318 The new logic in m32r_elf_lo16_reloc() has been removed, and
3319 it instead calls the new routine to obtain that functionality.
3321 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3323 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3324 elf32_avr_check_relocs, avr_final_link_relocate,
3325 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3326 elf32_avr_object_p): Add prototypes.
3327 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3328 (bfd_elf_avr_final_write_processing): Make static.
3330 2000-03-27 Denis Chertykov <denisc@overta.ru>
3332 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3333 * archures.c (bfd_architecture): Add AVR architecture.
3334 (bfd_archures_list): Add reference to AVR architecture info.
3335 * elf.c (prep_headers): Handle bfd_arch_avr.
3336 * reloc.c: Add various AVR relocation enums.
3337 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3339 * Makefile.am: Add support for AVR elf.
3340 * configure.in: Likewise.
3341 * config.bfd: Likewise.
3342 * Makefile.in: Regenerate.
3343 * configure: This too.
3344 * bfd-in2.h: And this.
3345 * libbfd.h: And this.
3347 2000-03-24 H.J. Lu <hjl@gnu.org>
3349 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3350 (elf64_alpha_find_reloc_at_ofs): Likewise.
3352 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3354 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3355 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3356 allowable range used to be -2**(n-1) to 2**n-1.
3357 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3358 "boolean overflow" with "bfd_reloc_status_type flag".
3360 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3362 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3364 2000-03-14 Kazu Hirata <kazu@hxi.com>
3366 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3367 of shrinks properly, including the last reloc.
3369 2000-03-13 Kazu Hirata <kazu@hxi.com>
3371 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3374 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3376 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3377 a format mismatch rather than an "error" from bfd_read such as
3378 bfd_error_file_truncated.
3380 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3382 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3383 sign-extension and big-endian compensation for
3384 R_MIPS_64 even in ld -r.
3386 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3388 * elf32-mips.c (mips_elf_next_relocation): Rename from
3389 mips_elf_next_lo16_relocation, and generalize to look
3390 for any relocation type.
3391 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3392 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3393 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3394 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3395 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3396 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3397 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3398 (mips_rtype_to_howto): Likewise.
3399 (mips_elf_calculate_relocation): Handle new relocs.
3400 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3401 are paired. The addend for R_MIPS_GNU_REL16_S2
3402 is shifted right two bits.
3404 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3406 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3407 comment, and ensure it doesn't happen again.
3408 (bfd_install_relocation): Same here.
3409 (_bfd_relocate_contents): Don't bother assigning unused signmask
3410 shift result. Fix typos in comments.
3411 Remove trailing whitespace throughout file.
3413 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3415 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3416 * bfd-in2.h: Rebuild.
3418 2000-03-06 Nick Clifton <nickc@cygnus.com>
3420 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3422 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3423 (SIZEOF_ILF_STRINGS): Redefine.
3424 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3425 relative reloc, as opposed to a section relative reloc.
3426 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3428 Add length of symbol's prefix to string pointer.
3429 Store a pointer to the symbol in the symbol pointer table.
3430 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3431 Initialise the symbol pointer table.
3432 Store the hint in the Hint/Name table.
3433 Make the jump reloc be symbol realtive, not section relative.
3434 Create an import symbol for imported code.
3436 2000-03-06 Catherine Moore <clm@cygnus.com>
3438 * elf.c (swap_out_syms): Check for null type_ptr.
3440 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3442 * aout-target.h (MY(write_object_contents)): Remove unused
3443 and unusable "#if CHOOSE_RELOC_SIZE".
3444 * pc532-mach.c (MY(write_object_contents)): Ditto.
3445 * netbsd.h (MY(write_object_contents)): Ditto.
3446 * hp300hpux.c (MY(write_object_contents)): Ditto.
3447 * freebsd.h (MY(write_object_contents)): Ditto.
3448 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3450 2000-02-29 H.J. Lu <hjl@gnu.org>
3452 * peicode.h (jtab): Make it static.
3454 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3455 defined and COFF_IMAGE_WITH_PE is not defined.
3456 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3457 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3459 2000-03-01 Nick Clifton <nickc@cygnus.com>
3461 * coff-arm.c (bfd_arm_process_before_allocation): Make
3462 'symndx' signed to prevent compile time warning.
3464 * coff-mcore.c: Remove unused prototype for pe_object_p.
3466 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3467 functions that are not used when COFF_IMAGE_WITH_PE is
3469 (struct sh_opcode): Change type of 'flags' field to unsigned
3470 long so that it can hold the USESAS flag.
3472 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3474 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3477 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3479 Remove unusued variables and code.
3480 (elf_backend_add_symbol_hook): Fix prototype.
3482 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3485 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3488 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3490 Remove unusued variables and code.
3491 (elf_backend_add_symbol_hook): Fix prototype.
3493 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3495 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3496 to unused function parameter.
3498 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3500 Use EMPTY_HOWTO to initialise empty howto slots.
3501 Remove unused variables.
3503 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3505 2000-03-01 H.J. Lu <hjl@gnu.org>
3507 * aoutx.h (aout_link_input_section_std): Pass "true" to
3508 the undefined_symbol callback.
3509 (aout_link_input_section_ext): Likewise.
3510 * bout.c (get_value): Likewise.
3511 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3512 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3514 (alpha_relocate_section): Likewise.
3515 * coff-arm.c (coff_arm_relocate_section): Likewise.
3516 * coff-i960.c (coff_i960_relocate_section): Likewise.
3517 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3518 * coff-mips.c (mips_relocate_section): Likewise.
3519 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3520 * coff-sh.c (sh_relocate_section): Likewise.
3521 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3522 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3523 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3524 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3525 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3526 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3527 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3528 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3529 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3530 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3531 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3532 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3533 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3534 * elflink.h (elf_link_output_extsym): Likewise.
3535 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3536 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3537 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3539 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3540 undefined_symbol callback when building shared library with
3541 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3543 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3544 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3545 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3546 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3547 (elf32_mips_get_relocated_section_content): Likewise.
3548 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3549 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3550 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3551 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3553 2000-02-28 Nick Clifton <nickc@cygnus.com>
3555 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3556 * Makefile.in: Regenerate.
3558 * configure.in: Add support for mips and sh pe vectors.
3559 * configure: regenerate.
3561 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3564 * targets.c: Add mips and sh pe vectors.
3566 * libpei.h (coff_final_link_postscript): Only define if not
3569 * coffcode.h: Add support for WinCE magic numbers.
3571 * peigen.c (pe_print_reloc): Update comment and rearrange
3572 appending of newline character.
3574 * peicode.h: Add support for Image Library Format.
3575 (pe_ILF_vars): Structure containing data used by ILF code.
3576 (pe_ILF_make_a_section): New function. Create a section based
3578 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3580 (pe_ILF_make_a_symbol): New function. Create a symbol based
3582 (pe_ILF_save_relocs): New function. Store the relocs created
3583 by pe_ILF_make_a_reloc in a section.
3584 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3586 (pe_ILF_object_p): New function. Return a bfd_target pointer
3588 (pe_bfd_object_p): If an ILF object is detected call
3589 pe_ILF_object_p on it.
3591 * coff-arm.c: Add support for WinCE relocs which are different
3592 from normal ARM COFF relocs.
3593 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3595 * coff-sh.c: Add support for sh-pe target.
3596 * pe-sh.c: New file. Support code for sh-pe target.
3597 * pei-sh.c: New file. Support code for sh-pe target.
3599 * pe-mips.c: New file. Support code for mips-pe target.
3600 * pei-mips.c: New file. Support code for mips-pe target.
3602 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3604 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3605 architecture if the object causing the bump is dynamic.
3606 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3607 and also don't it for memory ordering.
3608 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3610 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3612 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3613 calling bfd_get_section_size_before_reloc.
3614 (decode_line_info): Likewise.
3615 (_bfd_dwarf2_find_nearest_line): Likewise.
3617 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3619 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3620 name of the libtool directory.
3621 * Makefile.in: Rebuild.
3623 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3625 * som.c (SOM_HOWTO): Define.
3626 (som_hppa_howto_table): Use it.
3628 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3630 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3632 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3634 2000-02-24 Catherine Moore <clm@cygnus.com>
3636 * som.c (som_misc_symbol_info): Add field
3638 (som_bfd_derive_misc_symbol_info): Initialize
3640 (som_build_and_write_symbol_table): Keep track
3641 of secondary_def field.
3642 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3643 if secondary_def field is set.
3644 (som_bfd_ar_write_symbol_stuff): Initialize
3647 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3649 * dwarf2.c (read_address): Read 16-bits addresses.
3650 (parse_comp_unit): Accept addr_size == 2.
3652 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3654 * bfd-in.h: Update copyright date.
3656 2000-02-23 Linas Vepstas <linas@linas.org>
3658 * cpu-i370.c: New file.
3659 * elf32-i370.c: New file.
3660 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3661 (bfd_i370_arch): New.
3662 (bfd_archures_list): Add bfd_i370_arch.
3663 * elf.c (prep_headers): Add bfd_arch_i370.
3664 * Makefile.am: Add support for IBM 370 elf.
3665 * config.bfd: Likewise.
3666 * configure.in: Likewise.
3667 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3668 * reloc.c (bfd_reloc_code_type): Likewise.
3669 * targets.c: Likewise.
3671 * Makefile.in: Regenerate.
3672 * configure: Regenerate.
3673 * bfd-in2.h: Regenerate.
3675 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3677 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3678 invalid relocation types, and change them to R_386_NONE.
3680 2000-02-22 H.J. Lu <hjl@gnu.org>
3682 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3683 not defined, don't add a second ELF_VER_CHR.
3685 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3686 symbols converted to local symbols even when stripping all
3688 (elf_link_output_extsym): Process global symbols converted to
3689 local symbols even if they are being stripped.
3691 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3693 * archures.c (bfd_octets_per_byte): Return unsigned int.
3694 (bfd_arch_mach_octets_per_byte): Ditto.
3695 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3697 * section.c (bfd_get_section_size_before_reloc): Quell signed
3698 vs. unsigned comparison warning.
3699 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3700 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3701 change. What was I thinking?
3702 * bfd-in2.h: Regenerate.
3704 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3705 (elf_gc_sections): Same here.
3706 (elf_gc_common_finalize_got_offsets): And here.
3708 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3710 ELF HPPA doesn't work at present; remove it until it does.
3711 * config.bfd: Comment out setting targ_defvec to
3713 * Makefile.am: Rebuild dependencies.
3714 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3715 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3716 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3717 * Makefile.in: Rebuild.
3718 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3720 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3722 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3723 is no bfd_free(). Revert bfd_free part of previous change.
3725 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3727 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3729 (coff_compute_section_file_positions): Use bfd_free to pair
3731 (coff_write_object_contents): Likewise.
3733 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3734 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3736 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3738 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3739 (xcoff_ar_file_hdr_big): New structure.
3740 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3741 (xcoff_ar_hdr_big): New structure.
3742 (SIZEOF_AR_HDR_BIG): New macro.
3743 (xcoff_big_format_p): New macro.
3744 (xcoff_ardata_big): New macro.
3745 (arch_xhdr_big): New macro.
3746 (xcoff_slurp_armap): Handle large archives.
3747 (xcoff_archive_p): Detect large archives.
3748 (xcoff_read_ar_hdr): Handle large archives.
3749 (xcoff_openr_next_archived_file): Handle large archives.
3750 (xcoff_generic_stat_arch_elt): Handle large archives.
3751 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3752 (xcoff_write_armap_big): New function.
3753 (xcoff_write_armap): New function, dispatch to _old or _big.
3754 (xcoff_write_archive_contents_old): Rename from
3755 xcoff_write_archive_contents.
3756 (xcoff_write_archive_contents_big): New function.
3757 (xcoff_write_archive_contents): New function, dispatch to _old or
3760 2000-02-18 Richard Henderson <rth@cygnus.com>
3762 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3763 and hide_symbol members.
3764 (elf_link_hash_copy_indirect): Remove.
3765 (elf_link_hash_hide_symbol): Remove.
3766 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3767 and elf_backend_hide_symbol.
3768 (_bfd_elf_link_hash_copy_indirect): Declare.
3769 (_bfd_elf_link_hash_hide_symbol): Declare.
3770 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3771 (_bfd_elf_link_hash_hide_symbol): Likewise.
3772 (_bfd_elf_link_hash_table_init): Don't init killed members.
3773 * elflink.h (elf_link_add_object_symbols): Use the bed function
3774 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3775 (elf_link_assign_sym_version): Likewise.
3776 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3777 (elf_backend_hide_symbol): Likewise.
3778 (elfNN_bed): Update for new members.
3780 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3782 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3783 STACK_END_ADDR): Define for new core file format.
3784 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3785 for handling the vagaries of the various core file structures used
3786 by AIX over the years.
3787 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3788 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3789 core_dumpx structure.
3791 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3793 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3794 (bfd_mach_sh3_dsp): Likewise.
3795 (bfd_mach_sh4): Reinstate.
3796 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3797 * bfd-in2.h: Regenerate.
3798 * coff-sh.c (struct sh_opcode): flags is no longer short.
3799 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3800 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3801 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3802 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3803 (sh_opcodes): No longer const.
3804 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3805 (sh_insn_uses_reg): Check for USESAS and USESR8.
3806 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3807 (_bfd_sh_align_load_span): Return early for SH4.
3808 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3809 Take into account that field b of a parallel processing insn
3810 could be mistaken for a separate insn.
3811 * cpu-sh.c (arch_info_struct): New array elements for
3812 sh2, sh-dsp and sh3-dsp.
3813 Reinstate element for sh4.
3814 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3815 (SH4_NEXT): Reinstate.
3816 (SH3_NEXT, SH3E_NEXT): Adjust.
3817 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3818 * elf32-sh.c (sh_elf_set_private_flags): New function.
3819 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3820 (sh_elf_merge_private_data): New function.
3821 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3822 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3823 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3824 sh_elf_merge_private_data.
3826 2000-02-13 Richard Henderson <rth@cygnus.com>
3828 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3829 hide_symbol members.
3830 (elf_link_hash_copy_indirect): New.
3831 (elf_link_hash_hide_symbol): New.
3832 * elflink.h (elf_link_add_object_symbols): Break out copy from
3833 indirect new new symbol to elf.c.
3834 (elf_link_assign_sym_version): Break out privatization of
3835 non-exported symbol to elf.c.
3836 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3837 (_bfd_elf_link_hash_hide_symbol): New.
3838 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3840 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3842 * section.c (_bfd_strip_section_from_output): Add info parameter.
3843 If it passed as non-NULL, use it to check whether any input BFD
3844 has an input section which uses this output section. Change all
3846 * bfd-in2.h: Rebuild.
3848 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3849 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3851 * bfd-in2.h: Rebuild.
3853 2000-02-10 Timothy Wall <twall@cygnus.com>
3855 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3856 allow final modifications of swapped-in symbol.
3857 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3858 * coffcode.h (coff_write_relocs): Use macro
3859 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3860 symbol index should be set to -1.
3862 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3864 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3865 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3866 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3867 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3868 sh_insns_uses_or_sets_freg): New functions.
3869 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3870 * (sh_insns_conflict): Use new functions and new macros to
3871 detect conflicts when two instructions both set same integer registers,
3872 both set same fp register, and both set special register.
3874 2000-02-09 Timothy Wall <twall@cygnus.com>
3876 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3877 swapping in sections, so that the swapping routines have access to
3880 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3882 * coff-go32.c: Update comment. Update copyright.
3884 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3886 * syms.c (bfd_decode_symclass)
3887 Two new class characters were added - 'V' and 'v'. The
3888 meaning of 'W' is now restricted to just weak non-object
3889 symbols. This allows differentiation between, for example,
3890 weak functions vs weak objects. nm for example now dumps:
3892 'w' = weak unresolved
3893 'V' = weak global object
3894 'v' = weak unresolved object
3896 (bfd_is_undefined_symclass): New function. Return true if the
3897 given symbol class represents and undefined/unresolved symbol.
3899 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3902 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3904 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3905 STT_ARM_16BIT flag set, but it is not attached to a data object
3906 return STT_ARM_16BIT so that it will be treated as code by the
3909 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3911 * coff-i386.c (i3coff_object_p): Remove prototype.
3914 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3915 to name. Update copyright.
3917 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3918 assignment to avoid warning. Update copyright.
3920 2000-01-24 Robert Lipe (robertl@sco.com)
3922 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3923 instead of using GNU C extension.
3925 2000-01-21 Nick Clifton <nickc@cygnus.com>
3927 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3928 amount from a bfd_in_memory structure.
3929 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3932 2000-01-14 Nick Clifton <nickc@cygnus.com>
3934 * linker.c (default_indirect_link_order): oops - fix incorrectly
3935 applied patch from Tim Wall.
3937 2000-01-13 Timothy Wall (twall@tiac.net>
3939 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3940 = scnhsz, filhsz, relsz, aoutsz, etc)
3942 * coffswap.h: Ditto.
3944 2000-01-13 Nick Clifton <nickc@cygnus.com>
3946 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3947 interwork thumb to arm stub.
3949 2000-01-13 Timothy Wall (twall@tiac.net>
3951 * archures.c (bfd_octets_per_byte): New function: Return
3953 (bfd_arch_mach_octets_per_byte): New function: Return target
3956 * section.c: Distinguish between octets and bytes for usage of
3957 _cooked_size, _raw_size, and output_offset. Clarify
3958 description of bfd_set_section_contents.
3960 * bfd-in2.h: Regenerate.
3962 * coffgen.c: Indicate that the offset parameter is in bytes, not
3965 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3966 where appropriate to get the octet offset when calling
3967 bfd_set_section_contents.
3968 (bfd_coff_reloc_link_order): Ditto.
3970 * linker.c (bfd_generic_reloc_link_order): Ditto.
3971 (_bfd_default_link_order): Ditto.
3973 * reloc.c (bfd_perform_relocation): Distinguish between octets
3974 and bytes. Use octets when indexing into octet data; use bytes
3975 when calculating target addresses.
3976 (bfd_install_relocation): Ditto.
3978 * srec.c (srec_write_section): Ditto.
3980 2000-01-13 Nick Clifton <nickc@cygnus.com>
3982 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3983 3 to 2. This allows 4 byte sized sections, which is necessary for
3984 dlltool to build functioning DLLs.
3986 2000-01-10 Philip Blundell <pb@futuretv.com>
3988 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3989 (arm*-*-conix*): New target.
3991 2000-01-10 Egor Duda <deo@logos-m.ru>
3993 * config.bfd: Include elf32_i386 vector to target list for cygwin
3996 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3997 * configure.in: Test for structure win32_pstatus_t in
3999 * configure: Regenerate.
4001 * elf.c (elfcore_grok_win32pstatus): New function: process
4002 win32_pstatus_t notes in elf core file.
4003 (elfcore_grok_note): Detect win32_pstatus notes.
4005 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4007 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4009 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4010 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4012 1999-12-29 Richard Henderson <rth@cygnus.com>
4014 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
4015 if no dynamic sections created.
4017 1999-12-27 Nick Clifton <nickc@cygnus.com>
4019 * peicode.h (pe_bfd_object_p): Only define for PE format
4022 1999-12-17 Nick Clifton <nickc@cygnus.com>
4024 * coff-i386.c (i3coff_object_p): Delete.
4025 (i386coff_vec): Replace reference to i3coff_object_p with a
4026 reference to coff_object_p.
4028 * coff-mcore.c (pe_object_p): Delete.
4030 * peicode.h (pe_bfd_object_p): New function: Detect the
4031 presence of a PE format COFF object file. Also detect and
4032 warn about the presence of LINK6 format Image Library Format
4035 1999-12-16 Nick Clifton <nickc@cygnus.com>
4037 * coff-arm.c (NUM_ELEM): New macro.
4038 (NUM_RELOCS): New macro: The number of known ARM relocs.
4039 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
4040 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
4042 (bfd_arm_process_before_allocation): Produce a warning message if
4043 an out of range symbol index is encountered.
4045 1999-12-14 Nick Clifton <nickc@cygnus.com>
4047 * elflink.h (is_global_symbol_definition): New Function: Return
4048 true iff the symbol is being given a global definition in this
4050 (elf_link_is_defined_archive_symbol): Do not bother processing
4051 symbols for an archive element that has already been included
4053 Use is_global_symbol_definition().
4055 1999-12-09 Andrew Cagney <cagney@cygnus.com>
4057 * config.bfd: Add support for sparc-*-netbsdelf* and
4058 sparc-*-netbsdaout*.
4060 1999-12-13 Nick Clifton <nickc@cygnus.com>
4062 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
4063 if the symbol is in the common section.
4065 1999-12-10 Nick Clifton <nickc@cygnus.com>
4067 * elflink.h (elf_link_is_defined_archive_symbol): New
4068 function: Decide if a symbol, in an archive map is there
4069 because it is defined in the archive element, or because it is
4070 just another common declaration of it.
4071 (elf_link_add_archive_symbols): Use
4072 elf_link_is_defined_archive_symbol to decide if an archive
4073 element contain a reference to a common symbol should be
4076 1999-12-10 Nick Clifton <nickc@cygnus.com>
4078 * elflink.h: Revert previous patch.
4079 * targets.c: Revert previous patch.
4080 * libbfd-in2.h: Revert previous patch.
4081 * libbfd.h: Revert previous patch.
4082 * elfxx-target.h: Revert previous patch.
4083 * archive.c: Revert previous patch.
4084 * aout-target.h: Revert previous patch.
4085 * aout-tic30.h: Revert previous patch.
4086 * bfd.c: Revert previous patch.
4087 * coff-alpha.c: Revert previous patch.
4088 * coff-rs6000.c: Revert previous patch.
4089 * elf64-mips.c: Revert previous patch.
4090 * ieee.c: Revert previous patch.
4091 * libecoff.h: Revert previous patch.
4092 * oasys.c: Revert previous patch.
4093 * som.c: Revert previous patch.
4094 * vms.c: Revert previous patch.
4096 1999-12-09 Nick Clifton <nickc@cygnus.com>
4098 * elflink.h (elf_link_add_archive_symbols): Add an archive
4099 element even if contains a symbol which is currently only
4100 considered to be a common.
4102 * targets.c (struct bfd_target): Add new field
4103 _bfd_allow_commons_in_armap.
4104 * bfd-in2.h:Regenerate.
4106 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
4108 (_bfd_archive_bsd_allow_commons_in_armap): Define.
4109 * libbfd.h: Regenerate.
4111 * elfxx-target.h: If using COFF archive map, override
4112 definition of allow_commons_in_armap and replace with
4115 * archive.c (bfd_compute_and_write_armap): Do not place common
4116 symbols into the archive map unless _bfd_allow_commons_in_armap
4119 * aout-target.h (MY_allow_commons_in_armap): Define.
4120 * aout-tic30.h (MY_allow_commons_in_armap): Define.
4121 * bfd.c (bfd_allow_commons_in_armap): Define.
4122 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
4123 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
4124 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
4125 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
4126 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
4127 * oasys.c (oasys_allow_commons_in_armap): Define.
4128 * som.c (som_allow_commons_in_armap): Define.
4129 * vms.c (vms_allow_commons_in_armap): Define.
4131 1999-12-07 Jim Blandy <jimb@cygnus.com>
4133 Add support for SSE registers in ELF core files.
4134 * elf.c (elfcore_make_note_pseudosection): New function.
4135 (elfcore_grok_prfpreg): Use it.
4136 (elfcore_grok_prxfpreg): New function.
4137 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
4139 1999-12-03 Ian Lance Taylor <ian@zembu.com>
4141 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
4142 value by 4 before storing it back in the field. From
4143 Koundinya. K <kk@ddeorg.soft.net>.
4145 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
4147 * archures.c (bfd_mach_am33): Define.
4148 * bfd-in2.h: Rebuilt.
4149 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
4150 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
4151 (compute_function_info): Handle additional registers saved by
4153 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
4154 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
4156 1999-11-29 Jim Blandy <jimb@cygnus.com>
4158 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4160 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4163 1999-11-27 Michael Meissner <meissner@cygnus.com>
4165 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
4166 internal use within gas for alpha explicit relocations.
4167 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
4168 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
4169 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
4170 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
4171 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
4172 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
4174 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
4175 BFD_RELOC_ALPHA_USER_*.
4177 * bfd-in2.h: Regenerate.
4178 * libbfd.h: Regenerate.
4180 1999-11-26 Fred Fish <fnf@cygnus.com>
4182 * elf.c (elfcore_read_notes): Add prototype for static function.
4183 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
4184 (bfd_section_from_phdr): Replacement function that calls
4185 _bfd_elf_make_section_from_phdr for generic segment types and
4186 backend fucntion pointed to by elf_backend_section_from_phdr for
4187 backend specific segment types.
4188 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
4189 now called by _bfd_elf_make_section_from_phdr. Note that this func
4190 is now just a stub between the caller and bfd_section_from_phdr.
4192 * elf-bfd.h (struct elf_backend_data): Add new function pointer
4193 elf_backend_section_from_phdr.
4194 (elf_backend_section_from_phdr): Add prototype.
4196 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
4197 (elfNN_bed): Add elf_backend_section_from_phdr.
4199 1999-11-25 Nick Clifton <nickc@cygnus.com>
4201 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
4202 SEC_CODE and SEC_READONLY flags to glue sections.
4204 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
4205 SEC_CODE and SEC_READONLY flags to glue sections.
4207 1999-11-20 Nick Clifton <nickc@cygnus.com>
4209 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
4212 1999-11-19 Catherine Moore <clm@cygnus.com>
4214 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
4215 (elf_cpu32_plt_entry): Likewise.
4217 1999-11-18 Nick Clifton <nickc@cygnus.com>
4219 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
4221 (coff_mcore_relocate_section): Initialise addend to 0.
4222 Special case processing of RVA reloc.
4224 1999-11-17 Richard Henderson <rth@cygnus.com>
4226 * elf-bfd.h (struct elf_backend_data): Reorder collect and
4227 type_change_ok; add sign_extend_vma.
4228 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
4229 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
4230 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
4231 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
4232 (elfNN_bed): Follow struture changes.
4234 1999-11-09 Ian Lance Taylor <ian@zembu.com>
4236 * libbfd.c (bfd_read): Check result of read against desired result
4238 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4239 invalid compared to the section size.
4241 * ieee.c (ieee_slurp_debug): Get the length of the debug
4242 information right if there is no data part.
4244 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4246 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4247 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4249 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4251 * elflink.h (elf_bfd_final_link): Make last_local signed.
4253 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4255 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4258 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4260 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4262 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4263 * bfd-in2.h: Regenerate.
4265 1999-10-15 Andrew Haley <aph@cygnus.com>
4267 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4269 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4271 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4273 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4275 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4276 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4279 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4281 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4282 relocs also need the GP value.
4283 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4284 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4285 the GP value for R_MIPS_LITERAL relocs too. Handle
4286 R_MIPS_64 relocs properly on big-endian MIPS.
4287 (mips_elf_sign_extend): Behave properly with 'long long'.
4288 (mips_elf_highest): Correct typo.
4290 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4292 * cpu-m32r.c (arch_info_struct): New static global.
4293 (bfd_m32r_arch): Refer to it.
4294 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4295 (m32r_elf_print_private_bfd_data): Ditto.
4296 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4297 * archures.c (bfd_mach_m32rx): Define it.
4298 * bfd-in2.h: Rebuild.
4300 1999-09-28 Fred Fish <fnf@cygnus.com>
4302 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4303 (cisco_core_big_vec): Add new bigendian vec.
4304 (cisco_core_little_vec): Add new little endian vec.
4306 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4307 (crash_info_locs): Add array of possible offsets.
4308 (MASK_ADDR): Mask to apply to crash info offset.
4309 (crashinfo_external): Add textbase, database, bssbase and
4310 turn into a typedef.
4311 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4312 Many small changes to account for additional hardware versions.
4313 Pick a reasonable size for ".reg" section. Add a ".crash"
4314 section to allow access to crashinfo_external struct.
4315 (cisco_core_file_p): New version of this function that
4316 iterates over crash_info_locs, calling cisco_core_file_validate.
4317 (cisco_core_vec): Old big endian only vec replaced with ...
4318 (cisco_core_big_vec): Add big endian version.
4319 (cisco_core_little_vec): Add little endian version.
4321 * configure.in (cisco_core_vec): Split to two new vectors ...
4322 (cisco_core_big_vec): New target vector.
4323 (cisco_core_little_vec): New target vector.
4324 * configure: Regenerate.
4325 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4326 to cisco_core_big_vec in targ_selvecs.
4328 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4330 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4331 (mips_elf_relocate_got_local): Unused, delete.
4332 (mips_elf_relocate_global_got): Unused, delete.
4334 1999-09-24 Fred Fish <fnf@cygnus.com>
4336 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4337 to initialize it to something meaningful. Then use it to generate
4338 more useful segment names.
4340 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4342 * som.c (NO_PCREL_MODES): Define if the system does not define
4344 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4345 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4346 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4347 * libhppa.h (dis_assemble_22): New function.
4348 (bfd_hppa_insn2fmt): Handle long branch.
4350 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4353 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4355 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4356 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4357 (reloc_howto_type howto_table): Tidy comments and whitespace.
4359 1999-09-17 Nick Clifton <nickc@cygnus.com>
4361 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4362 previous delta. Set sec->gc_mark instead.
4364 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4366 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4367 (elf_cpu32_plt_entry): Likewise.
4369 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4371 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4373 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4374 symbol table, then just compute a suitable value (but do not
4375 create a __gp symbol).
4377 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4378 symbols when building shared libraries.
4379 (elf_hppa_final_link_relocate): Correct handling of PCREL
4380 relocations against undefined symbols.
4382 1999-09-16 Nick Clifton <nickc@cygnus.com>
4384 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4385 interworking sections as linker created so that they will not
4386 be removed by garbage collection.
4388 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4390 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4391 (elf_hppa_final_link_relocate): Consistently create an absolute
4392 address, then subtract out the value of __gp.
4394 1999-09-14 Michael Meissner <meissner@cygnus.com>
4396 * configure.in (Canonicalization of target names): Remove adding
4397 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4398 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4399 * configure: Regenerate.
4401 1999-09-14 Nick Clifton <nickc@cygnus.com>
4403 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4406 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4408 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4409 (elf_hppa_final_link): Initialize text_segment_base and
4411 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4413 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4414 (elf_hppa_final_link_relocate): Likewise.
4415 (elf_hppa_relocate_insn): Likewise.
4416 (elf_hppa_relocate_section): Initialize HOWTO.
4418 1999-09-13 Donn Terry <donn@interix.com>
4420 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4421 handling to support both GNU and MS objects.
4423 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4424 when determining whether to set F_RELFLG.
4426 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4428 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4429 PC24 relocs if the target is an undefined weak symbol.
4430 (arm_add_to_rel): Fix compiler warning.
4431 (elf32_arm_plt0_entry): Correct comments.
4433 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4435 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4436 an absolute symbol in REL relocs.
4438 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4440 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4441 Stub SEGREL32. Return an error for any relocation not handled.
4443 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4445 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4446 constant symbols, and avoid multiple definition errors on them.
4448 1999-09-12 Donn Terry <donn@interix.com>
4450 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4451 significant bit is set.
4453 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4455 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4457 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4458 relocs as we do for RELA relocs.
4460 1999-09-11 Donn Terry <donn@interix.com>
4462 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4463 (coff_final_link_postscript): Define.
4464 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4465 directory entries here.
4466 (_bfd_pei_final_link_postscript): New function.
4468 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4469 section flags based on the section name.
4471 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4472 get the overflow of the s_nlnno field from the s_nreloc field.
4473 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4474 the s_nlnno overflow of the .text section into the s_nreloc
4477 * peigen.c (add_data_entry): Declare.
4478 (pei_swap_aouthdr_out): Get image size right. Set linker version
4480 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4481 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4482 extraneous ImageBase.
4483 (pe_print_edata): Likewise.
4484 (pe_print_pdata): Likewise. Print exception entries.
4485 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4486 (tbl): Make const, add "UNKNOWN".
4487 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4488 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4489 section data directory.
4490 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4492 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4493 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4494 * peicode.h (coff_get_symbol_info): Define.
4496 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4498 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4500 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4503 * libpei.h: New file, broken out of peicode.h.
4504 * peigen.c: New file, broken out of peicode.h.
4505 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4506 * configure.in: Add peigen.lo to list of files required for each
4508 * Makefile.am: Rebuild dependencies.
4509 (BFD32_BACKENDS): Add peigen.lo.
4510 (BFD32_BACKENDS_CFILES): Add peigen.c.
4511 (SOURCE_HFILES): Add libpei.h.
4512 * configure, Makefile.in: Rebuild.
4514 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4515 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4516 instead. Don't clear the s_paddr field for an uninitialized data
4519 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4520 coff_data_type to f_timdat.
4521 * peicode.h (pe_mkobject_hook): Likewise.
4523 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4524 number if COFF_IMAGE_WITH_PE.
4526 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4527 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4528 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4529 there is no SEC_DEBUGGING section.
4530 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4531 IMAGE_FILE_DEBUG_STRIPPED.
4533 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4534 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4535 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4536 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4538 * coffswap.h (IMAGE_BASE): Don't define.
4539 * pei-arm.c (IMAGE_BASE): Don't define.
4540 * pei-i386.c (IMAGE_BASE): Don't define.
4541 * pei-mcore.c (IMAGE_BASE): Don't define.
4542 * pei-ppc.c (IMAGE_BASE): Don't define.
4544 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4545 symbol, switch on the class when determining whether to modify the
4546 value. For PE, don't modify the value of a C_FCN symbol not named
4549 * libbfd-in.h (_bfd_abort): Declare.
4551 * bfd.c (_bfd_abort): New function.
4552 * libbfd.h: Rebuild.
4554 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4557 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4558 don't write out the associated line numbers.
4560 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4563 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4564 changes when the base type is unknown.
4566 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4569 * syms.c (BSF_DEBUGGING_RELOC): Define.
4570 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4571 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4573 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4574 BSF_DEBUGGING_RELOC set.
4575 * bfd-in2.h: Rebuild.
4577 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4579 * ecoff.c (bfd_debug_section): Update initialization for new
4581 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4582 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4584 1999-09-10 H.J. Lu <hjl@gnu.org>
4586 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4587 _bfd_filnmlen field.
4588 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4590 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4592 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4593 for FPTR relocs involving local symbols.
4595 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4596 value for the stub address in a call through a stub.
4597 Install the value for a local symbol directly into the DLT
4598 instead of generating a reloc. Correctly handle FPTR64 relocs.
4600 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4601 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4602 (elf_hppa_final_link): Call them.
4604 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4606 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4607 (elf_adjust_dynamic_symbol): ...from here.
4609 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4611 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4612 relocation, remove them. SECREL64->LTOFF16WF.
4613 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4615 (elf_hppa_relocate_insn): Similarly.
4617 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4618 (elf_hppa_relocate_insn): Similarly.
4620 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4622 (elf_hppa_relocate_insn): Similarly.
4624 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4625 Handle LTOFF_TP* relocs.
4626 (elf_hppa_relocate_insn): Similarly.
4628 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4629 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4630 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4632 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4633 DIR32, DIR64 and FPTR64 relocations.
4634 (elf_hppa_relocate_insn): Similarly.
4636 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4637 address of the .PARISC.global section.
4638 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4639 table entry elf_hppa_final_link_relocate. Do not give a warning
4640 for a reloc against an external symbol if it has a PA64 hash
4642 (elf_hppa_final_link_relocate): Significantly rework. Handle
4643 DLTIND relocations. Compute the final value of the relocation
4644 before passing the value of elf_hppa_relocate_insn.
4645 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4646 relocation support. Handle DLTIND relocation requests just like
4647 DLTREL relocation requests. Simplify branch handling.
4649 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4651 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4652 non-allocated section as done in i386 version.
4653 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4654 statement since this is no know relocation.
4656 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4658 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4660 (elf_hppa_relocate_insn): Similarly.
4662 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4664 (elf_hppa_relocate_insn): Similarly.
4666 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4667 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4668 Pass the relocate type rather than the insn format to
4669 elf_hppa_relocate_insn.
4670 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4671 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4673 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4675 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4676 (bfd_coff_filnmlen): Define.
4677 (bfd_coff_std_swap_table): Initialize new field.
4678 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4680 (coff_write_symbols): Likewise.
4681 (coff_get_normalized_symtab): Likewise.
4682 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4683 * libcoff.h: Rebuild.
4685 1999-09-06 Donn Terry <donn@interix.com>
4687 * coffcode.h (sort_by_secaddr): New static function if
4689 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4690 sections by VMA when assigning target_index values. Always set
4693 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4694 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4696 * libcoff.h: Rebuild.
4698 * coffcode.h (coff_set_custom_section_alignment): Add const to
4699 declaration to match definition.
4700 (coff_write_object_contents): Don't set F_AR32W(R)? if
4703 * coff-i386.c (in_reloc_p): Add declaration.
4704 (i386coff_vec): Simplify initialization of
4705 application_section_flags.
4707 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4708 version. Move COFF_WITH_PE specific code to new version.
4709 (stype_to_sec_flags): Likewise. Add section parameter.
4710 * coffgen.c (make_a_section_from_file): Set target_index before
4711 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4712 * libcoff.h: Rebuild.
4714 * syms.c (stt): Add some PE/PEI section names.
4715 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4717 (bfd_symbol_info): Check for 'w'.
4719 * section.c (struct bfd_comdat_info): Define.
4720 (asection): Add comdat field.
4721 (STD_SECTION): Initialize comdat field.
4722 (bfd_make_section_anyway): Likewise.
4723 * bfd-in2.h: Rebuild.
4725 1999-09-06 Andreas Schwab <schwab@suse.de>
4727 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4730 1999-09-06 Nick Clifton <nickc@cygnus.com>
4732 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4733 bfd_realloc instead of calloc and realloc.
4735 1999-09-04 Steve Chamberlain <sac@pobox.com>
4737 * cpu-pj.c: New file.
4738 * elf32-pj.c: New file.
4739 * config.bfd (pj*): New cpu.
4740 (pj-*-*, pjl-*-*): New targets.
4741 * configure.in (bfd_elf32_pj_vec): New target vector.
4742 (bfd_elf32_pjl_vec): New target vector.
4743 * archures.c (bfd_arch_pj): Define.
4744 * elf.c (prep_headers): Handle bfd_arch_pj.
4745 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4746 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4747 to target vector list.
4748 * Makefile.am: Rebuild dependencies.
4749 (ALL_MACHINES): Add cpu-pj.lo.
4750 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4751 (BFD32_BACKENDS): Add elf32-pj.lo.
4752 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4753 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4755 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4757 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4758 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4759 and NON_GOT_REF from weak defined symbol to real symbol.
4760 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4761 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4762 create a COPY reloc.
4763 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4764 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4765 don't create a COPY reloc.
4767 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4769 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4770 count those in sections we are not including in the link.
4772 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4774 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4775 field in hpux11 shared libraries.
4777 1999-09-02 Nick Clifton <nickc@cygnus.com>
4779 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4781 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4783 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4784 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4785 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4787 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4789 * elflink.h (record_link_assignment): When possible, keep the
4790 original type of the symbol.
4792 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4794 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4795 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4796 tools were configured.
4797 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4799 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4801 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4802 GOT entries for GOT16 relocations; they're not required.
4804 1999-08-24 Nick Clifton <nickc@cygnus.com>
4806 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4808 * config.bfd (arm-*-netbsd*): New target.
4809 * configure.in (armnetbsd_vec): New target vector.
4810 * configure: Regenerate
4811 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4813 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4814 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4815 (armnetbsd.lo): New rule with deps.
4816 * Makefile.in: Regenerate.
4818 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4821 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4823 * som.c (som_slurp_symbol_table): Fix typo in comment.
4825 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4827 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4828 here instead of using elf_section_data...
4830 1999-08-19 Nick Clifton <nickc@cygnus.com>
4832 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4833 relocations into the base file.
4834 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4835 we are building a base file.
4837 1999-08-19 Nick Clifton <nickc@cygnus.com>
4839 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4841 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4842 REL relocs when performing a partial relocation.
4844 1999-08-18 Donn Terry <donn@interix.com>
4846 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4847 _bfd_coff_link_input_bfd into top level.
4849 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4850 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4851 (coff_i386_rtype_to_howto): Likewise.
4852 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4853 Completely ignore symbols which are all zero.
4854 (dummy_reloc16_estimate): Add return 0.
4855 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4856 variable copy to name_copy to avoid shadowing outer scope
4858 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4859 from unsigned int to unsigned long. Add timestamp field.
4860 * libcoff.h: Rebuild.
4862 1999-08-17 H.J. Lu <hjl@gnu.org>
4864 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4867 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4869 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4870 for special section symbols.
4871 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4872 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4875 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4877 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4878 coincidence of variable names between old and new code.
4880 1999-08-12 Nick Clifton <nickc@cygnus.com>
4882 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4883 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4884 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4885 and 'addend' parameter a 'bfd_signed_vma'.
4886 (elf32_arm_final_link_relocate): Do not involve stubs in
4887 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4888 jumps, not function calls.
4890 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4892 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4893 in R_ARM_PC24 relocs.
4895 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4897 * elf-hppa.h (elf_hppa_fake_sections): New function.
4898 * elf32-hppa.c (elf_backend_fake_sections): Define.
4900 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4901 recent changes to the arch_info structure.
4903 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4904 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4905 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4908 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4909 Ralf Baechle <ralf@uni-koblenz.de>
4911 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4912 output DT_MIPS_GOTSYM.
4913 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4914 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4916 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4918 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4919 prototype. Handle local symbols. Add commentary.
4920 (mips_elf_calculate_relocation): Adjust accordingly.
4921 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4924 * elflink.h (elf_bfd_final_link): Tweak last change.
4926 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4928 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4929 elf-section data to allocate just the right amount of relocation
4930 space. Don't allocate the hash space twice.
4931 (elf_bfd_final_link): Calculate the amount of space to allocate in
4932 each relocation section.
4934 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4936 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4937 64bit mode, generate a section relative relocation for a 32bit
4939 (elf_hppa_is_local_label_name): New function.
4940 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4941 shared between 32bit and 64bit port.
4943 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4945 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4946 R_MIPS_GOT16 and R_MIPS_CALL16.
4947 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4948 to use when looking for a preexisting GOT entry.
4950 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4952 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4953 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4955 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4957 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4959 * elflink.h (elf_link_output_extsym): Don't output a weak
4960 reference to an undefined symbol just because it was defined weak
4963 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4965 * coffgen.c (coff_find_nearest_line): When looking for file, use
4966 last best match rather than first. If address is beyond last line
4967 number record, don't return the last line as the correct value.
4969 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4971 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4972 * bfd-in2.h: Rebuild.
4974 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4976 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4977 * coffcode.h (coff_set_custom_section_alignment): New static
4979 (coff_section_alignment_table): New static array.
4980 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4981 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4982 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4983 * libcoff.h: Rebuild.
4985 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4987 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4989 * Makefile.in: Rebuild.
4991 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4993 * section.c (SEC_SHARED): Define.
4994 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4995 (styp_to_sec_flags): Likewise.
4996 * peicode.h (coff_swap_scnhdr_out): Likewise.
4997 * bfd-in2.h: Rebuild.
4999 1999-08-08 Ian Lance Taylor <ian@zembu.com>
5001 * coffcode.h (coff_classify_symbol): Comment out part of
5002 1999-08-05 change which breaks cygwin DLLs.
5004 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
5005 * aclocal.m4, configure: Rebuild.
5007 1999-08-06 Ian Lance Taylor <ian@zembu.com>
5009 * section.c (global_syms): Only initialize union field if
5012 1999-08-04 Mark Mitchell <mark@codesourcery.com>
5014 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
5015 the size of a GOT entry here.
5016 (mips_elf_calculate_relocation): Don't create a local GOT entry
5017 for the symbol in a GOT16 relocation; just for it's high-order bit
5018 (_bfd_mips_elf_relocate_section): Fix thinko.
5020 1999-08-05 Ian Lance Taylor <ian@zembu.com>
5022 Based on patches from Donn Terry <donn@interix.com>:
5023 * coffcode.h (enum coff_symbol_classification): Define.
5024 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
5025 _bfd_coff_classify_symbol. Change return type.
5026 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
5027 (coff_slurp_symbol_table): Use coff_classify_symbol.
5028 (coff_classify_symbol): New static function.
5029 (coff_sym_is_global): Never define.
5030 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
5031 * cofflink.c (coff_link_check_ar_symbols): Use
5032 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
5033 (coff_link_add_symbols): Likewise.
5034 (_bfd_coff_link_input_bfd): Likewise.
5035 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
5036 coff_classify_symbol.
5037 * libcoff.h: Rebuild.
5039 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
5041 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
5042 (e_ltpsel, e_rtpsel): Similarly.
5044 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
5045 and 14bit ertpsel. Handle 64bit psel.
5047 1999-08-04 Mark Mitchell <mark@codesourcery.com>
5049 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
5050 handling for REL relocations. And only left-shift R_MIPS26
5051 relocation addends where necessary.
5053 1999-08-03 Mark Mitchell <mark@codesourcery.com>
5055 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
5056 (mips_elf_next_lo16_relocation): Don't compute the addend here.
5057 Just return the relocation found.
5058 (mips_elf_relocate_section): Pull the LO16 addend out of the
5059 section itself when using REL relocations.
5061 * elf32-mips.c (mips_elf_calculate_relocation): Restore
5062 _DYNAMIC_LINK handling and handling of undefined symbols in shared
5065 1999-08-03 Ian Lance Taylor <ian@zembu.com>
5067 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
5068 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
5069 relocation against a symbol in an input section with no output
5070 section. From Daniel Jacobowitz <drow@false.org>.
5072 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
5074 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
5075 look for generated file correctly.
5076 * aclocal.m4, configure: Rebuild.
5078 1999-08-02 Mark Mitchell <mark@codesourcery.com>
5080 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
5081 and R_MIPS16_26 relocations correctly when relocating.
5082 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
5083 and R_MIPS_CALL_LO16 are for global symbols.
5085 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
5087 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
5089 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
5090 variables and initialize them.
5092 1999-08-01 Mark Mitchell <mark@codesourcery.com>
5094 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
5095 there are no global symbols requiring GOT entries.
5096 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5097 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5098 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5100 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
5101 symbols are considered to have the value zero.
5102 (_bfd_mips_elf_relocate_section): Don't try to perform a
5103 relocation for an undefined symbol.
5104 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
5107 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5109 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
5110 wants ba,a,pt %xcc instead of %icc.
5111 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
5112 of large PLT entries.
5113 (sparc64_elf_plt_ptr_offset): Fix calculation.
5114 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
5115 addend should be relative to load address, not .plt section start.
5116 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
5118 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5120 * elf-bfd.h (struct elf_backend_data): Add
5121 print_symbol_all and output_arch_syms backend methods.
5122 * elfxx-target.h: Likewise.
5123 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
5124 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
5125 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
5127 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
5128 symbols in .dynsym, add their names into .dynstr. Put those symbols
5130 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
5131 pointers to STT_REGISTER symbols in dynsym section.
5132 (sparc64_elf_print_symbol_all): New function.
5133 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
5134 printing using the print_symbol_all hook.
5136 1999-07-30 Catherine Moore <clm@cygnus.com>
5138 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
5141 1999-07-29 Richard Henderson <rth@cygnus.com>
5143 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
5144 dynamic_sections_created.
5146 1999-07-29 Richard Henderson <rth@cygnus.com>
5148 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
5149 (mips_rtype_to_howto): ... new function.
5150 (_bfd_mips_elf_relocate_section): Use it.
5152 1999-07-28 Mark Mitchell <mark@codesourcery.com>
5154 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
5156 1999-07-27 Nick Clifton <nickc@cygnus.com>
5158 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
5160 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
5161 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
5163 1999-07-23 Donn Terry <donn@interix.com>
5165 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
5166 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
5167 * cofflink.c (coff_link_add_symbols): If PE, handle section
5169 * libcoff.h: Rebuild.
5171 * config.bfd (i[3456]86-*-interix*): New target.
5173 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
5175 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
5176 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5177 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
5178 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
5179 (COFF_SUPPORT_GNU_LINKONCE): Define.
5180 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
5181 (COFF_SUPPORT_GNU_LINKONCE): Define.
5183 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5186 * makefile.dos: Remove; obsolete.
5187 * configure.bat: Remove; obsolete.
5189 1999-07-21 H.J. Lu <hjl@gnu.org>
5191 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
5193 1999-07-21 Philippe De Muyter <phdm@macqel.be>
5195 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
5196 message and fail if a symbol index is out of range.
5198 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5200 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
5201 when looking at a R_MIPS_GOT16 relocation.
5203 1999-07-20 Nick Clifton <nickc@cygnus.com>
5205 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5207 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
5209 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
5210 removed in previous change.
5211 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
5212 in relocateable output.
5214 1999-07-19 Ian Lance Taylor <ian@zembu.com>
5216 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
5219 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
5220 if they appear to be specially created by the linker.
5222 1999-07-19 Nick Clifton <nickc@cygnus.com>
5224 * targets.c (alternative_target): New field in bfd_target
5226 (bfd_search_for_target): New function: Find a target that
5227 satisifies a search function.
5228 * bfd-in2.h: Regenerate.
5230 * elfxx-target.h: Initialise the alternative_target field of
5231 the bfd_target structures to point to the other target (if
5233 * nlm-target.h: Initialise the alternative_target field of
5234 the bfd_target structures to point to the other target (if
5237 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5238 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5240 * aix386-core.c: Initialise new field of bfd_target structure.
5241 * aout-adobe.c: Initialise new field of bfd_target structure.
5242 * aout-arm.c: Initialise new field of bfd_target structure.
5243 * aout-target.h: Initialise new field of bfd_target structure.
5244 * aout-tic30.c: Initialise new field of bfd_target structure.
5245 * binary.c: Initialise new field of bfd_target structure.
5246 * bout.c: Initialise new field of bfd_target structure.
5247 * cisco-core.c: Initialise new field of bfd_target structure.
5248 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5249 * coff-alpha.c: Initialise new field of bfd_target structure.
5250 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5251 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5252 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5253 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5254 * coff-i386.c: Initialise new field of bfd_target structure.
5255 * coff-i860.c: Initialise new field of bfd_target structure.
5256 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5257 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5258 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5259 * coff-mips.c: Initialise new field of bfd_target structure.
5260 * coff-ppc.c: Initialise new field of bfd_target structure.
5261 * coff-rs6000.c: Initialise new field of bfd_target structure.
5262 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5263 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5264 * coff-tic30.c: Initialise new field of bfd_target structure.
5265 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5266 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5267 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5268 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5269 * hppabsd-core.c: Initialise new field of bfd_target structure.
5270 * hpux-core.c: Initialise new field of bfd_target structure.
5271 * i386msdos.c: Initialise new field of bfd_target structure.
5272 * i386os9k.c: Initialise new field of bfd_target structure.
5273 * ieee.c: Initialise new field of bfd_target structure.
5274 * ihex.c: Initialise new field of bfd_target structure.
5275 * irix-core.c: Initialise new field of bfd_target structure.
5276 * mipsbsd.c: Initialise new field of bfd_target structure.
5277 * netbsd-core.c: Initialise new field of bfd_target structure.
5278 * oasys.c: Initialise new field of bfd_target structure.
5279 * osf-core.c: Initialise new field of bfd_target structure.
5280 * ppcboot.c: Initialise new field of bfd_target structure.
5281 * ptrace-core.c: Initialise new field of bfd_target structure.
5282 * sco5-core.c: Initialise new field of bfd_target structure.
5283 * som.c: Initialise new field of bfd_target structure.
5284 * srec.c: Initialise new field of bfd_target structure.
5285 * tekhex.c: Initialise new field of bfd_target structure.
5286 * trad-core.c: Initialise new field of bfd_target structure.
5287 * versados.c: Initialise new field of bfd_target structure.
5288 * vms.c: Initialise new field of bfd_target structure.
5290 1999-07-19 Andreas Schwab <schwab@suse.de>
5292 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5295 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5297 * elflink.h (elf_link_adjust_relocs): New function.
5298 (elf_bfd_final_link): Use it.
5299 (elf_link_input_bfd): Deal with the fact that there can be
5300 two relocation sections for a single section.
5301 (elf_reloc_link_order): Likewise.
5303 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5304 a relocateable object.
5305 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5307 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5309 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5310 (sparc64_elf_get_reloc_upper_bound,
5311 sparc64_elf_get_dynamic_reloc_upper_bound,
5312 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5313 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5315 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5316 ELF64_R_TYPE_ID/DATA where appropriate.
5318 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5320 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5323 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5325 * elf32-mips.c (mips_elf_local_relocation_p): New static
5327 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5328 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5329 Always set *require_jalxp.
5330 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5331 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5332 GOT16 if the GOT16 is against a local symbol. Don't return false
5333 for an undefined symbol. If there is an overflow, assert that we
5336 1999-07-16 Andreas Schwab <schwab@suse.de>
5338 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5339 variables `link' and `elfsec'.
5340 (elf_bfd_final_link): Remove unused variable `os'.
5342 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5344 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5345 a PT_PHDR program headers.
5346 (_bfd_mips_elf_final_link): Don't assume there are going to be
5347 section symbols when we're not building a shared object.
5348 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5351 1999-07-15 J.T. Conklin <jtc@redback.com>
5353 * config.bfd (i[3456]86-*-vxworks*): New target.
5355 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5357 * elf32-mips.c (mips_elf_stub_section_p): New function.
5358 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5359 (mips_elf_relocate_section): Adjust calling sequence for
5360 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5361 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5364 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5366 * configure.in: Bump version number to 2.9.5.
5367 * configure: Rebuild.
5369 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5371 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5373 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5374 to derive final type instead of hardwiring a selection.
5376 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5378 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5379 things relocated by R_MIPS16_GPREL.
5380 (mips_elf_perform_relocation): Likewise.
5382 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5384 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5386 1999-07-14 Richard Henderson <rth@cygnus.com>
5388 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5389 (_bfd_mips_elf_size_dynamic_sections): Set it.
5390 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5391 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5392 new argument max_local.
5394 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5396 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5397 subwords when handling an R_MIPS16_26 relocation.
5398 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5401 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5402 dst_mask to match reality.
5403 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5404 (mips_elf_obtain_contents): Use bfd_get.
5405 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5406 (mips_elf_relocate_section): Likewise.
5408 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5410 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5411 (mips_elf_relocate_section): Adjust calling sequence for
5412 mips_elf_perform_relocation.
5413 (mips_elf_perform_relocation): Take additional argument. Handle
5414 R_MIPS16_26. Use bfd_put for convenience.
5416 1999-07-13 Richard Henderson <rth@cygnus.com>
5418 * elf.c (assign_file_positions_for_segments): Thinko last change.
5419 Always overwrite p_flags.
5421 1999-07-13 Richard Henderson <rth@cygnus.com>
5423 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5424 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5425 .dynbss and .rel[a].bss if want_dynbss.
5426 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5428 1999-07-13 Richard Henderson <rth@cygnus.com>
5430 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5432 1999-07-13 Richard Henderson <rth@cygnus.com>
5434 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5435 (struct elf_link_hash_table): Add dynlocal.
5436 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5437 (_bfd_elf_link_adjust_dynindx): Delete.
5438 (_bfd_elf_link_renumber_dynsyms): Prototype.
5439 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5440 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5441 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5442 (_bfd_elf_link_lookup_local_dynindx): New function.
5443 (elf_link_renumber_hash_table_dynsyms): New function.
5444 (_bfd_elf_link_renumber_dynsyms): New function.
5445 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5446 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5447 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5448 instead of elf_link_remove_section_and_adjust_dynindices.
5449 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5450 (elf_link_assign_sym_version): Remove removed_dynamic code.
5451 (elf_link_renumber_dynsyms): Delete.
5452 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5454 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5455 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5456 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5457 * elf32-mips.c: Similarly.
5458 * elf32-ppc.c: Similarly.
5459 * elf32-sparc.c: Similarly.
5460 * elf64-alpha.c: Similarly.
5461 * elf64-sparc.c: Similarly.
5463 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5465 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5466 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5467 when the relocation is against _gp_disp.
5469 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5471 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5472 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5473 to possibly_dynamic_relocs. Adjust usage throughout code.
5474 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5475 (elf_mips_ctor64_howto): Likewise.
5476 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5478 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5479 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5480 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5481 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5483 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5485 * Makefile.am: Rebuild dependencies.
5486 * Makefile.in: Rebuild.
5488 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5489 * bfd-in2.h: Rebuild.
5491 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5492 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5493 structure initializations. Add casts.
5494 * reloc.c (EMPTY_HOWTO): Define.
5495 * bfd-in2.h: Rebuild.
5496 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5497 comparisons against 0.
5498 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5499 previous_ibfd_e_flags to unsigned long.
5500 * vms.h (struct vms_private_data_struct): Change section_count to
5502 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5503 (_bfd_vms_write_gsd): Change symnum to unsigned.
5504 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5505 * vms-tir.c (etir_sta): Change psect to unsigned.
5506 (alloc_section): Change idx to unsigned.
5507 (tir_sta, tir_ctl): Change psect to unsigned.
5508 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5509 * vms.c (priv_section_count): Change to unsigned.
5511 1999-07-12 Andreas Schwab <schwab@suse.de>
5513 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5514 * m68klinux.c: Likewise.
5516 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5518 * Many files: Changes to avoid gcc warnings: Remove unused local
5519 variables. Add default case to enum switches.
5520 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5521 compile if not COFF_IMAGE_WITH_PE.
5522 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5523 (bfd_arm_get_bfd_for_interworking): Likewise.
5524 (bfd_arm_process_before_allocation): Likewise.
5525 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5526 * pei-arm.c: Likewise.
5527 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5528 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5529 (mips_elf_got16_entry): Put parens around & in body of ==.
5530 (mips_elf_calculate_relocation): Correct test for empty string.
5531 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5533 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5536 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5538 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5539 as appropriate. Fill in structure initializations. Add variable
5540 initializations. Add casts.
5541 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5542 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5544 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5546 * elf-bfd.h (bfd_elf_hash): Update declaration.
5547 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5548 when calling bfd_elf_hash.
5550 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5552 * libbfd.c (bfd_put_8): Make it of type `void'.
5553 * bfd-in2.h: Regenerated.
5554 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5556 (_bfd_mips_elf_final_link): Likewise.
5558 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5560 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5562 * config.bfd (hppa*-*-linux-gnu*): New target
5564 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5566 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5567 (_bfd_mips_elf_create_dynamic_sections): New function.
5568 (_bfd_mips_elf_add_symbol_hook): Likewise.
5569 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5570 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5571 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5572 (_bfd_mips_elf_gc_mark_hook): Likewise.
5573 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5574 (_bfd_mips_elf_always_size_sections): Likewise.
5575 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5576 (_bfd_mips_elf_check_relocs): Likewise.
5577 (_bfd_mips_elf_link_hash_table_create): Likewise.
5578 (_bfd_mips_elf_print_private_data): Likewise.
5579 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5580 (_bfd_mips_elf_final_link): Likewise.
5581 (_bfd_mips_elf_additional_program_headers): Likewise.
5582 (_bfd_mips_elf_modify_segment_map): Likewise.
5583 (_bfd_mips_elf_relocate_section): Likewise.
5584 * elf32-mips.c (mips_elf32_object_p): Move contents into
5585 _bfd_mips_elf_object_p.
5586 (mips_elf_additional_program_headers): Rename to
5587 _bfd_mips_elf_additional_program_headers.
5588 (mips_elf_modify_segment_map): Rename to
5589 _bfd_mips_elf_modify_segment_map.
5590 (elf_mips_abi_name): Change prototype.
5591 (mips_elf32_section_from_shdr): Merge into
5592 _bfd_mips_elf_section_from_shdr.
5593 (mips_elf32_section_processing): Merge into
5594 _bfd_mips_elf_section_processing.
5595 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5596 the right back-end ELF linker.
5597 (mips_elf_relocate_section): Rename to
5598 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5599 (mips_elf_link_output_symbol_hook): Rename to
5600 _bfd_mips_elf_link_output_symbol_hook.
5601 (mips_elf_create_dynamic_section): Rename to
5602 _bfd_mips_elf_create_dynamic_section.
5603 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5604 Adjust for 64-bit code. Use mips_elf_got_section.
5605 (mips_elf_adjust_dynamic_symbol): Rename to
5606 _bfd_mips_elf_adjust_dynamic_symbol. Use
5607 mips_elf_allocate_dynamic_relocations.
5608 (mips_elf_finish_dynamic_symbol): Rename to
5609 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5610 Adjust for 64-bit code.
5611 (mips_elf_finish_dynamic_sections): Rename to
5612 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5613 (mips_elf_always_size_sections): Rename to
5614 _bfd_mips_elf_always_size_sections.
5615 (mips_elf_add_symbol_hook): Rename to
5616 _bfd_mips_elf_add_symbol_hook.
5617 (mips_elf_next_lo16_addend): Constify.
5618 (mips_elf_calculate_relocation): Likewise.
5619 (mips_elf_obtain_contents): Likewise.
5620 (mips_elf_perform_relocation): Likewise.
5621 (mips_elf_create_dynamic_relocation): Likewise.
5622 (mips_elf_allocate_dynamic_relocations): New function.
5623 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5624 (MIPS_ELF_REL_SIZE): Likewise.
5625 (MIPS_ELF_DYN_SIZE): Likewise.
5626 (MIPS_ELF_GOT_SIZE): Likewise.
5627 (MIPS_ELF_SYM_SIZE): Likewise.
5628 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5629 (MIPS_ELF_GET_WORD): Likewise.
5630 (MIPS_ELF_PUT_WORD): Likewise.
5631 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5632 (STUB_LW): Conditionalize for 64-bit value.
5633 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5635 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5636 Check it for inconsistency.
5637 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5639 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5641 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5642 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5643 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5644 (mips_elf_local_got_index): Likewise.
5645 (mips_elf_got_page): Likewise.
5646 (mips_elf_got_info): Likewise.
5647 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5648 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5649 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5650 instead of constant `2'.
5651 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5652 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5653 (mips_elf_size_dynamic_sections): Use
5654 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5655 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5656 Adjust all releveant entries in elf backend table.
5657 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5658 (mips_elf64_section_processing): Likewise.
5659 Adjust elf backend entries to use _bfd_mips_elf variants now
5662 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5664 (size_dynamic_sections): Likewise.
5665 (elf_link_output_extsym): Likewise.
5666 * elf.c: (elf_fake_sections): Likewise.
5667 * libbfd.c (bfd_get): New macro.
5668 (bfd_put): Likewise.
5669 * bfd-in2.h: Regenerated.
5671 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5673 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5674 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5675 wap_reloca_in, and swap_reloca_out.
5676 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5677 multiple internal relocations per external relocation.
5678 (link_read_relocs): Likewise.
5679 (elf_bfd_final_link): Likewise.
5680 (elf_link_input_bfd): Likewise.
5681 (elf_gc_mark): Likewise.
5682 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5683 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5685 (size_info): Add entries for new fields.
5686 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5687 (mips_elf64_be_swap_reloc_in): New function.
5688 (mips_elf64_be_swap_reloc_out): Likewise.
5689 (mips_elf64_be_swap_reloca_in): Likewise.
5690 (mips_elf64_be_swap_reloca_out): Likewise.
5691 (mips_elf64_size_info): Add entries for new fields.
5693 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5695 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5696 field equals the new rel_count field.
5697 (elf_link_input_bfd): When doing a relocateable link, use the new
5698 rel_count field rather than the reloc_count field.
5699 (elf_reloc_link_order): Likewise.
5700 (elf_finish_pointer_linker_section): Likewise.
5702 Based on patch from H.J. Lu <hjl@gnu.org>:
5703 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5704 shared library to override a weak definition in a regular object.
5706 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5708 * libhppa.h: Revert July 2, 1999 patch.
5710 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5711 need to generate DLTIND relocations, not DLTREL relocations.
5713 1999-07-05 Nick Clifton <nickc@cygnus.com>
5715 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5717 (coff_set_flags): Recognise arm 5 architectures.
5719 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5720 Add support for armv5 architecture.
5722 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5724 * reloc.c: Add new, assembler only, ARM reloc:
5725 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5727 * bfd-in2.h: Regenerate.
5729 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5731 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5732 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5733 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5734 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5735 * elf32-mips.c (ABI_64_P): New macro.
5736 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5737 (_bfd_mips_elf_find_nearest_line): Adjust call to
5738 _bfd_dwarf2_find_nearest_line.
5739 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5740 * libbfd.h: Regenerated.
5742 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5744 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5746 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5748 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5749 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5751 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5753 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5755 (_bfd_elf_init_reloc_shdr): New function.
5756 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5757 bfd_alloc followed by memset.
5758 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5759 (elf_fake_sections): Here.
5760 (assign_section_numbers): Assign section numbers for the second
5761 relocation section, if required.
5762 * elflink.h (elf_link_output_relocs): New function.
5763 (elf_link_size_reloc_section): Likewise.
5764 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5765 (elf_link_input_bfd): Use elf_link_output_relocs.
5767 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5768 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5770 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5772 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5775 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5777 * elf32-mips.c (mips_elf_got_info): Move declaration before
5778 prototypes. Change global_gotsym to be a pointer to a hash entry,
5779 rather than a number index.
5780 (mips_elf_link_hash_entry): Move declaration before prototypes.
5781 (mips_elf_irix6_finish_dynamic_symbol): New function.
5782 (mips_elf_sign_extend): Likewise.
5783 (mips_elf_high): Likewise.
5784 (mips_elf_higher): Likewise.
5785 (mips_elf_highest): Likewise.
5786 (mips_elf_global_got_index): Likewise.
5787 (mips_elf_local_got_index): Likewise.
5788 (mips_elf_got_offset_from_index): Likeiwse.
5789 (mips_elf_record_global_got_symbol): Likewise.
5790 (mips_elf_got_page): Likewise.
5791 (mips_elf_next_lo16_addend): Likewise.
5792 (mips_elf_calculate_relocation): Likewise.
5793 (mips_elf_obtain_contents): Likewise.
5794 (mips_elf_perform_relocation): Likewise.
5795 (mips_elf_assign_gp): Likewise.
5796 (mips_elf_sort_hash_table_f): Likewise.
5797 (mips_elf_sort_hash_table): Likewise.
5798 (mips_elf_got_section): Likewise.
5799 (mips_elf_got_info): Likewise.
5800 (mips_elf_create_local_got_entry): Likewise.
5801 (mips_elf_got16_entry): Likewise.
5802 (mips_elf_create_dynamic_relocation): Likewise.
5803 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5804 (mips_elf_final_gp): Use mips_elf_assign_gp.
5805 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5806 into SHN_SCOMMON automatically on IRIX6.
5807 (mips_elf_add_symbol_hook): Likewise.
5808 (mips_elf_relocate_section): Rewrite, using
5809 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5810 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5811 Don't deal with .rld_map on IRIX6.
5812 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5813 section flags appropriately for .got.
5814 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5815 the got. Call mips_elf_record_global_got_symbol and allocate
5816 local got space appropriately.
5817 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5818 char *. Rework calculation of GOT size. Sort dynamic symbol
5819 table entries so entries that do not require GOT entries appear at
5820 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5821 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5823 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5825 (mips_elf_finish_dynamic_symbol): Use
5826 mips_elf_irix6_finish_dynamic_symbol.
5827 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5828 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5829 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5831 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5833 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5834 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5836 1999-06-04 Philip Blundell <philb@gnu.org>
5838 * elf32-arm.h (elf_backend_got_header_size): Define.
5839 (elf_backend_plt_header_size): Likewise.
5841 1999-06-28 Jim Pick <jim@jimpick.com>
5843 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5845 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5847 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5848 relocation function.
5849 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5851 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5853 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5854 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5855 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5856 (_bfd_mips_elf_section_from_shdr): Use them.
5857 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5858 of GP-relative sections.
5859 (_bfd_mips_elf_set_section_contents): Use them.
5860 (_bfd_mips_elf_section_processing): Share code between .sdata and
5861 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5862 (mips_elf_additional_program_headers): Add handling for
5863 PT_MIPS_OPTIONS segment on IRIX6.
5864 (mips_elf_modify_segment_map): Likeiwse.
5865 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5866 Include the options sections on IRIX6. Don't look for GP-relative
5867 sections by name; use SHF_MIPS_GPREL instead.
5868 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5870 (mips_elf_create_dynamic_sections): Don't muck about with section
5871 alignments and such on IRIX6.
5872 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5873 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5874 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5875 bfd_zalloc rather than bfd_alloc and memset.
5876 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5877 Don't assert the existence of .rld_map on IRIX6.
5878 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5880 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5881 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5884 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5886 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5887 (mips_elf_swap_msym_out): New function.
5888 (mips_elf_create_msym_section): Likewise.
5889 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5890 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5891 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5892 section not named .msym.
5893 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5894 .msym directly. Set appropriate attributes for the .msym
5896 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5897 (mips_elf_link_hash_newfunc): Clear it.
5898 (mips_elf_create_dynamic_sections): Create the .msym section
5900 (mips_elf_size_dynamic_sections): Allocate space for the
5901 .msym section. Add a DT_MIPS_MSYM entry.
5902 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5904 (mips_elf_finish_dynamic_sections): Assign a value for
5905 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5907 * elf32-mips.c (irix_compat_t): New enumeration.
5908 (ABI_N32_P): New macro.
5909 (IRIX_COMPAT): Likewise.
5910 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5911 (mips_elf_relocate_section): Fix typo.
5913 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5915 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5916 as writable PE sections.
5918 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5920 * dwarf2.c (struct arange): New type.
5921 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5922 (arange_add): New function.
5923 (decode_line_info): Keep track of address ranges that a compilation
5925 (comp_unit_contains_address): Return true if address is contained
5926 in _any_ of the address ranges associated with a compilation unit.
5927 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5928 on the first comp_unit that contains the address.
5930 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5932 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5933 (decode_line_info): Add variable STASH and initialize it to point
5934 to the per-bfd dwarf2_debug info. Remove static variable
5935 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5937 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5939 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5940 shared library to have an undefined symbol.
5942 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5943 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5945 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5947 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5948 * elf32-hppa.c: Remove everything related to symbol extension
5949 sections & records. Use the common elf_hppa_final_write_processing.
5951 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5953 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5954 functions instead of _init/_fini if requested.
5956 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5958 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5961 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5963 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5964 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5966 (ppc_elf_finish_dynamic_sections): Check for positive section
5967 dynindx field, rather than comparing against -1.
5968 (ppc_elf_relocate_section): Only return false if undefined_symbol
5969 or reloc_overflow fail, not always upon encountering an error.
5971 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5973 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5974 bfd_byte * before performing pointer arithmetic.
5976 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5978 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5980 * elf32-hppa.c: Include elf-hppa.h.
5981 (ARCH_SIZE): Define.
5982 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5984 (elf32_hppa_info_to_howto): Similarly.
5985 (elf_hppa_howto_table): Similarly.
5986 (elf_hppa_reloc_type_lookup): Similarly.
5987 (hppa_elf_gen_reloc_type): Similarly.
5988 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5990 1999-06-22 Nick Clifton <nickc@cygnus.com>
5992 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5993 handling R_V850_22_PCREL relocation.
5995 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5997 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
6000 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
6002 * section.c (_bfd_strip_section_from_output): Ignore sections
6003 DISCARDed by the link script.
6005 1999-06-19 Ian Lance Taylor <ian@zembu.com>
6007 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
6008 Remove unused local variable spp.
6010 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
6011 the entry symbol is not set.
6013 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
6015 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
6016 GPDISP or LITUSE in a relocatable link.
6018 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6020 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
6021 * (alloc_dwarf1_func): Likewise.
6023 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
6025 * libhppa.h: Fix various formatting errors.
6026 (assemble_3); Rewrite using CATENATE.
6027 (assemble_17): Fix various bugs.
6029 1999-06-16 Nick Clifton <nickc@cygnus.com>
6031 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
6033 1999-06-15 Richard Henderson <rth@cygnus.com>
6035 * section.c (SEC_SHORT): Define.
6036 * bfd-in2.h: Rebuild.
6038 1999-06-13 Mark Mitchell <mark@codesourcery.com>
6040 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
6041 Remove abfd parameter. Use _bfd_strip_section_from_output.
6042 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
6044 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
6045 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
6046 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
6048 (bfd_elf_size_dynamic_sections): Use it.
6050 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
6052 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
6053 complain_overflow_bitfield to complain_overflow_signed.
6055 1999-06-13 Mark Mitchell <mark@codesourcery.com>
6057 * elflink.h (elf_link_read_relocs_from_section): New function,
6059 (elf_link_read_relocs): Here. Use it for both relocation
6062 1999-06-12 Mark Mitchell <mark@codesourcery.com>
6064 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
6065 asect->reloc_count is valid.
6067 1999-06-12 Ian Lance Taylor <ian@zembu.com>
6069 * elf32-mips.c (mips_elf32_section_processing): Permit a
6070 SHT_MIPS_REGINFO section to have a size of 0.
6072 1999-06-12 David O'Brien <obrien@freebsd.org>
6074 * config.bfd (alpha*-*-freebsd*): New target.
6075 (i[3456]86-*-freebsd*): Now defaults to ELF.
6077 1999-06-11 Ian Lance Taylor <ian@zembu.com>
6079 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
6080 wrap if the relocation covers the high bit of an address.
6082 * dwarf2.c (decode_line_info): Remove unused variable first_time.
6084 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
6086 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
6087 instead of R_SPARC_max.
6088 (sparc64_elf_info_to_howto): Likewise.
6089 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
6090 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
6092 1999-06-07 Richard Henderson <rth@cygnus.com>
6094 * section.c (_bfd_strip_section_from_output): Remove output
6095 sections with no initial link_order.
6097 1999-06-07 Nick Clifton <nickc@cygnus.com>
6099 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
6101 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6103 * Makefile.am (SOURCE_HFILES): Add missing headers.
6104 * Makefile.in: Regenerated.
6106 1999-06-06 Mark Mitchell <mark@codesourcery.com>
6108 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
6111 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6113 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
6114 range undefweak symbols.
6115 * hash.c: Add missing comma after @xref{}
6116 * linker.c: Likewise.
6118 1999-06-04 Nick Clifton <nickc@cygnus.com>
6120 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
6122 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
6123 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
6124 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
6125 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
6127 1999-06-04 Ian Lance Taylor <ian@zembu.com>
6129 * Makefile.am: Rebuild dependencies.
6130 (BFD32_BACKENDS): Add dwarf1.lo.
6131 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
6132 * Makefile.in: Rebuild.
6134 1999-06-04 Nick Clifton <nickc@cygnus.com>
6136 * Makefile.am: Add epoc-arm-pe target.
6137 * Makefile.in: Regenerate.
6138 * pe-arm.c: Only redefine interworking function names if they have
6139 not already been redefined.
6140 * pei-arm.c: Only redefine interworking function names if they have
6141 not already been redefined.
6142 * epoc-pe-arm.c: Redefine interworking function names to avoid a
6144 * epoc-pei-arm.c: Redefine interworking function names to avoid a
6147 1999-06-03 Nick Clifton <nickc@cygnus.com>
6149 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
6151 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6153 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
6155 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6157 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
6158 start / stop for recalculating of r_addend of R_SH_SWITCH*.
6160 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6162 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
6163 in other text sections.
6165 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6167 * libbfd.c (_bfd_generic_verify_endian_match): New function.
6168 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
6169 * libbfd.h: Regenerate.
6170 * coff-sh.c (sh_merge_private_data): Delete.
6171 (coff_bfd_merge_private_bfd_data): Change to
6172 _bfd_generic_verify_endian_match.
6173 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
6175 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
6177 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
6179 1999-06-03 Ian Lance Taylor <ian@zembu.com>
6181 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
6183 (bfd_elf32_arm_process_before_allocation): Likewise.
6184 * bfd-in2.h: Rebuild.
6186 1999-06-03 David Mosberger <davidm@hpl.hp.com>
6188 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
6189 track of end_sequence markers.
6190 (add_line_info): Add END_SEQUENCE arg.
6191 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
6192 debug-line info---it doesn't work right if a compilation unit
6193 consists of multiple discontiguous code-sequences. It would be
6194 worthwhile to optimize for the common case where a compilation
6195 unit results in a contiguous set of code sequences, but this is
6196 quite tricky to get right for arbitrary DWARF2 files.
6197 (lookup_address_in_line_info_table): Don't use the last line entry
6198 for a compilation unit for anything with an address higher than
6199 this line entry. Also, check for end_sequence markers to
6200 correctly handle discontinuities.
6201 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
6202 compilation units, check all compilation units with each->high==0
6203 just like when reading compilation units.
6205 * dwarf2.c (decode_line_info): Initialize table->files and
6206 table->last_line to NULL to avoid segfaults due to random
6207 values in these members.
6208 (concat_filename): Check for out-of-range file number before
6209 indexing filename table. Segfaults suck.
6211 * dwarf2.c (decode_line_info): Don't truncate address to least
6212 significant 32 bits (breaks 64 bit targets).
6213 (lookup_address_in_function_table): Ditto.
6214 (comp_unit_contains_address): Ditto.
6216 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
6218 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
6219 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
6220 (mips_elf64_howto_table_rela): Likewise.
6222 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
6224 (elf_slurp_reloc_table): Here. Use it to handle the case where a
6225 single section has two associated relocation sections.
6227 1999-06-02 Mark Salter <msalter@cygnus.com>
6229 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
6230 COFF_WITH_PE defined.
6232 1999-06-02 Nick Clifton <nickc@cygnus.com>
6234 * pe-arm.c: Rename global arm interworking functions to avoid name
6235 collision when all targets BFD is built.
6238 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6240 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6241 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6242 (bfd_elf_section_data): Add use_rela_p.
6243 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6244 (_bfd_elf_new_section_hook): Likewise.
6245 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6247 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6248 * elfcode.h (write_relocs): Determine whether or not use rela
6249 relocs based on the relocation section header.
6250 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6251 instead of use_rela_p.
6252 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6253 (elf_backend_may_use_rela_p): Likewise.
6254 (elf_backend_default_use_rela_p): Likewise.
6255 (elfNN_bed): Use them.
6257 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6259 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6261 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6263 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6264 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6265 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6266 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6267 * bfd-in2.h: Regenerated.
6268 * libbfd.h: Likewise.
6269 * elf32-mips.c (mips_info_to_howto_rela): New function.
6270 (USE_REL): Adjust for new conventions.
6271 (MINUS_ONE): New macro.
6272 (elf_mips_howto_table): Add R_MIPS_SUB.
6273 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6275 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6276 .MIPS.content section.
6277 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6278 with .MIPS.content as .MIPS.content sections. Set
6279 SHF_MNIPS_NOSTRIP for such section.
6280 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6281 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6282 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6284 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6286 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6289 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6292 1999-05-30 Philip Blundell <philb@gnu.org>
6294 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6295 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6296 the addend does not overflow into the rest of the word.
6298 1999-05-29 Nick Clifton <nickc@cygnus.com>
6300 * bfd-in.h: Amend prototype for
6301 bfd_elf32_arm_process_before_allocation .
6302 * bfd-in.h: Regenerate.
6304 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6305 elements in a fixed sized array.
6306 (ARM_ELF_ABI_VERSION): Define.
6307 (ARM_ELF_OS_ABI_VERSION): Define.
6308 (R_ARM_THM_ABS5): Fix rightshift and size.
6309 (R_ARM_THM_PC22): Fix size.
6310 (R_ARM_PLT32): Define Howto.
6311 (find_howto): New function: Locate a howto based on a reloc
6313 (elf32_arm_info_to_howto): Use find_howto if necessary.
6314 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6315 bfd_reloc_code_real_type.
6316 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6317 and BFD_RELOC_VTABLE_ENTRY.
6318 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6320 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6321 elements in a fixed sized array.
6322 (ARM_ELF_ABI_VERSION): Define.
6323 (ARM_ELF_OS_ABI_VERSION): Define.
6324 (R_ARM_THM_ABS5): Fix rightshift and size.
6325 (R_ARM_THM_PC22): Fix size.
6326 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6327 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6328 bfd_reloc_code_real_type.
6330 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6331 no_pipeline_knowledge.
6332 (elf32_arm_link_hash_create): Initialise new field to zero.
6333 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6334 no_pipeline_knowledge. Use this parameter to initialise the field
6335 in the globals data structure.
6336 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6337 no_pipeline_knowledge is false and the binary is from an old
6339 (elf32_arm_merge_private_data): Generate an error if an attempt is
6340 made to link together big endian and little endian code.
6341 (elf32_arm_post_process_headers): New function: Initialise the
6342 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6344 (elf_backend_post_process_headers): Define.
6346 1999-05-28 Nick Clifton <nickc@cygnus.com>
6348 * elf-bfd.h (struct elf_backend_data): Add new field:
6349 elf_backend_post_process_headers.
6351 * elfxx-target.h (elf_backend_post_process_headers): Define to
6352 NULL if not already defined.
6353 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6355 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6357 (_bfd_elf_compute_section_file_positions): Call
6358 elf_backend_post_process_headers if defined.
6360 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6362 * configure.in: Check whether getuid and getgid exist.
6363 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6364 HAVE_GETGID are not defined, respectively.
6365 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6367 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6368 * configure, config.in: Rebuild.
6370 1999-05-28 Martin Dorey <mdorey@madge.com>
6372 * elf32-i960.c: New file.
6373 * elf.c (prep_headers): Handle bfd_arch_i960.
6374 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6375 * config.bfd (i960-*-elf*): New target.
6376 * configure.in (bfd_elf32_i960_vec): New target vector.
6377 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6378 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6379 * Makefile.in, aclocal.m4, configure: Rebuild.
6381 1999-05-27 Nick Clifton <nickc@cygnus.com>
6383 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6385 (find_howto): New function: Find entries in the
6386 elf32_arm_howto_table.
6387 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6389 (elf32_arm_reloc_type_lookup): Add lookup for
6390 BFD_RELOC_ARM_PLT32.
6392 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6394 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6395 (elf32_arm_link_hash_table_create): Use above function as the
6396 constructor for hash table entries.
6397 (elf32_arm_relocate_section): Avoid crash when there is no output
6399 (elf32_arm_final_link_relocate): New parameter h.
6400 (elf32_arm_relocate_section): Pass symbol hash entry to above
6402 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6405 1999-05-25 Catherine Moore <clm@cygnus.com>
6407 * coff-arm.c (coff_arm_relocate_section): Don't emit
6408 base file entries for pc-relative values.
6410 1999-05-25 DJ Delorie <dj@cygnus.com>
6412 * peicode.h (coff_swap_sym_in): When we create the actual section
6413 to reflect the not-there section C_SECTION symbols refer to,
6414 change the symbol class to C_STAT as the section is now really
6417 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6419 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6422 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6424 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6426 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6427 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6429 1999-05-16 Nick Clifton <nickc@cygnus.com>
6431 * coff-mcore.c (in_reloc_p): Reinstate.
6433 1999-05-15 Nick Clifton <nickc@cygnus.com>
6435 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6436 * bfd-in2.h: Regenerate.
6437 * coff-mcore.c (in_reloc_p): Remove defintion.
6438 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6439 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6440 IMAGE_REL_MCORE_RVA.
6441 (coff_mcore_rtype_to_howto): Add special processing for
6442 IMAGE_REL_MCORE_RVA.
6443 (coff_mcore_relocate_section): Add support for
6444 IMAGE_REL_MCORE_RVA.
6445 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6446 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6448 (mcore_elf_relocate_section): Delete redundant case labels.
6450 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6452 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6453 precedence between bit-and and comparison.
6455 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6457 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6458 list of target formats (targ_selvecs).
6459 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6460 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6462 1999-05-10 DJ Delorie <dj@cygnus.com>
6464 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6465 reasonable mode until "ar x" is smart enough to skip it (fixes
6466 gcc/libgcc.a builds on mips-ecoff targets
6468 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6469 to work. Hack to support MS import libraries, which use different
6470 COMDAT types than GNU.
6471 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6472 to implied zero-length sections (see peicode below)
6473 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6474 filename symbols, which use one *or more* auxents.
6475 * coffswap.h (coff_swap_aux_in): ditto
6476 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6479 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6481 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6482 for all relocations.
6484 1999-05-10 Catherine Moore <clm@cygnus.com>
6486 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6487 if COFF_IMAGE_WITH_PE.
6488 (bfd_arm_process_before_allocation): Likewise.
6489 (bfd_arm_get_bfd_for_interworking): Likewise.
6490 * coff-arm.c: Likewise.
6491 * bfd-in2.h: Regenerate.
6492 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6493 (armpe_big_vec): Likewise.
6494 * configure: Rebuild.
6496 1999-05-10 Nick Clifton <nickc@cygnus.com>
6498 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6499 section, not just .rel. Same for .rela.
6501 1999-05-07 Nick Clifton <nickc@cygnus.com>
6503 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6504 endianism with an error message.
6506 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6508 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6509 assignment from "unsigned char *" to "char *".
6510 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6512 1999-05-05 Catherine Moore <clm@cygnus.com>
6514 * coff-arm.c (coff_arm_relocate_section): Add one to
6515 address of ARM_RVA32 thumb functions.
6517 1999-05-05 Catherine Moore <clm@cygnus.com>
6519 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6520 (elf32_m68k_copy_private_bfd_data): New.
6521 (elf32_m68k_merge_private_bfd_data): New.
6522 (elf32_m68k_print_private_bfd_data): New.
6523 (CPU32_FLAG): Define.
6524 (PLT_CPU32_ENTRY_SIZE): Define.
6525 (elf_cpu32_plt0_entry): Declare.
6526 (elf_cpu32_plt_entry): Declare.
6527 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6528 (elf_m68k_finish_dynamic_symbol): Likewise.
6529 (elf_m68k_finish_dynamic_sections): Likewise.
6530 (elf_backend_plt_header_size): Remove definition.
6531 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6532 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6533 (bfd_elf32_bfd_set_private_flags): Define.
6534 (bfd_elf32_bfd_print_private_bfd_data): Define.
6536 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6538 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6539 and R_LONG_PCREL_MODE.
6541 1999-04-29 Nick Clifton <nickc@cygnus.com>
6543 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6545 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6547 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6548 in relocation calculation.
6550 1999-04-26 Tom Tromey <tromey@cygnus.com>
6552 * aclocal.m4, configure: Updated for new version of libtool.
6554 1999-04-21 Nick Clifton <nickc@cygnus.com>
6556 * coff-mcore.c: Add support for mcore relocs.
6558 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6560 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6561 incorrect use EF_MIPS_xxBITPTRS.
6563 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6565 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6568 * bfd-in2.h: Rebuild.
6569 * libbfd.h: Rebuild.
6571 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6573 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6574 (coff_arm_relocate_section): Add ARM26D transform. Only
6575 change to ARM26D for relocateable links.
6577 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6579 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6580 (bfd_elf32_bfd_print_private_bfd_data): New.
6582 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6584 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6585 refetch addend if USE_REL, add many comments regarding current state.
6586 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6587 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6588 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6589 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6591 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6593 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6594 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6596 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6598 * dwarf2.c (decode_line_info): Don't truncate address to least
6599 significant 32 bits (breaks 64 bit targets).
6600 (lookup_address_in_function_table): Ditto.
6601 (comp_unit_contains_address): Ditto.
6603 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6605 * coff-arm.c (arm_emit_base_file_entry): New routine.
6606 (A2T3_OFFSET): Define.
6607 (T2A3_OFFSET): Define.
6608 (coff_arm_relocate_section): Emit base file entries for interworking
6611 1999-04-13 Philip Blundell <philb@gnu.org>
6613 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6614 relocs 17 through 19.
6616 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6618 * elfcode.h: Remove fnmatch.h.
6619 * elflink.h (elf_link_assign_sym_version): Call back to ld
6620 instead of calling fnmatch.
6622 * config.bfd (i?86-*-beoself): Include pe vecs.
6624 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6626 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6629 1999-04-10 Richard Henderson <rth@cygnus.com>
6631 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6632 when trying to resolve dynamic symbol references.
6633 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6634 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6635 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6636 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6637 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6638 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6639 * elflink.h (elf_link_output_extsym): Likewise.
6641 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6643 * section.c (_bfd_strip_section_from_output): New function moved from
6644 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6645 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6646 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6647 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6648 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6649 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6650 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6651 * bfd-in2.h: Update.
6653 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6655 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6657 1999-04-08 Nick Clifton <nickc@cygnus.com>
6659 * coff-mcore.c: New File: Support for mcore-pe targets.
6660 * cpu-mcore.c: New File: Support for mcore targets.
6661 * elf32-mcore.c: New File: Support for mcore-elf target.
6662 * pe-mcore.c: New File: Definitions for mcore-pe target.
6663 * pei-mcore.c: New File: Definitions for mcore-pei target.
6664 * Makefile.am: Add support for MCore targets.
6665 * Makefile.in: Regenerate.
6666 * config.bfd: Add support for MCore targets.
6667 * configure.in: Add support for MCore targets.
6668 * configure: Regenerate.
6669 * archures.c: Add support for MCore architecture.
6670 * bfd-in2.h: Regenerate.
6671 * coffcode.h: Add support for mcore-pe targets.
6672 * elf.c: Add support for mcore-elf target.
6673 * reloc.c: Add support for MCore relocs.
6674 * targets.c: Add support for MCore targets.
6676 1999-04-07 Nick Clifton <nickc@cygnus.com>
6678 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6679 R_ARM_XPC25 and R_ARM_THM_XPC22.
6680 (elf32_arm_reloc_map): Remove redundant entries.
6682 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6684 * sysdep.h (LC_MESSAGES): Never define.
6686 1999-04-06 Chris Torek <torek@bsdi.com>
6688 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6689 all callers. Rewrite completely.
6690 (_bfd_relocate_contents): Rewrite overflow checking.
6691 * bfd-in2.h: Rebuild.
6693 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6695 From Gabriel Paubert <paubert@iram.es>:
6696 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6697 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6698 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6699 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6700 * ppcboot.c (ppcboot_vec): Use little endian routines for
6703 * elf.c (elfcore_strndup): Only define if it will be used.
6704 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6706 (ppc_elf_check_relocs): Remove unused local i.
6707 (ppc_elf_gc_mark_hook): Add default case to switch.
6709 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6710 * srec.c (srec_scan): Accept \r in symbol definitions.
6711 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6712 (symbolsrec_object_p): Likewise.
6714 1999-04-04 Don Bowman <don@pixsci.com>
6716 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6718 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6720 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6722 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6723 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6725 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6727 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6730 1999-03-31 Nick Clifton <nickc@cygnus.com>
6732 * config.bfd: Add support for arm-epoc-pe target.
6733 * configure.in: Add support for arm-epoc-pe target.
6734 * configure: Regenerate.
6735 * targets.c: Add support for arm-epoc-pe target.
6736 * coff-arm.c: Allow header files to override definition of
6737 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6738 * pe-arm.h: Allow previous header files to override definition of
6739 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6740 * pei-arm.h: Allow previous header files to override definition of
6741 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6742 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6743 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6745 1999-03-30 Nick Clifton <nickc@cygnus.com>
6747 * elf.c (elf_map_symbols): Handle the case where section
6748 symbols are generated for content-less sections which are
6749 not mapped to the output file.
6751 * linker.c: Replace direct references to fields in BFD structure
6752 with accessor macros.
6754 * elflink.h: Replace direct references to fields in BFD structure
6755 with accessor macros.
6757 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6759 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6761 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6762 account when adjusting section symbols during a partial link.
6764 1999-03-24 Nick Clifton <nickc@cygnus.com>
6766 * coff-sparc.c (struct coff_reloc_map): Change type of field
6767 'bfd_reloc_val' to bfd_reloc_code_real_type.
6768 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6769 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6770 * elf32-arc.c (struct arc_reloc_map): Ditto.
6771 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6772 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6773 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6774 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6775 * elf32-sh.c (struct elf_reloc_map): Ditto.
6776 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6777 * elf32-v850.c (struct v850_reloc_map): Ditto.
6778 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6779 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6780 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6782 1999-03-17 Martin Hunt <hunt@cygnus.com>
6784 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6785 function so source-level assembly works. If multiple N_SOs
6786 are seen without and N_FUNs, create an indextable entry with
6787 a NULL function name.
6789 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6791 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6792 of certian similar cpus.
6794 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6796 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6797 Add the 5000. Change the architecture for the 5400 to mips4.
6798 (elf_mips_mach): Add r5000.
6800 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6802 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6804 1999-03-11 Nick Clifton <nickc@cygnus.com>
6806 * binary.c (binary_set_section_contents): Generate warning about
6807 huge file offsets for any section that will occupy file space, not
6808 just those that are loadable.
6810 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6812 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6814 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6816 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6818 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6820 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6821 * elflink.h: Revert all changes since Feb 16. Instead:
6822 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6823 appropriate. Copy it to version symbols.
6824 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6825 symbols if appropriate.
6826 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6827 symbol if appropriate.
6828 (elf_link_output_extsym): If symbol is marked as undefined, and
6829 has no nonweak references, mark it as weak undefined.
6831 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6833 * elflink.h (elf_merge_symbol): When overriding a dynamic
6834 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6836 (elf_link_add_object_symbols): Don't copy the other field if we
6839 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6841 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6842 shared object with a weak undefined symbol.
6844 1999-02-18 Nick Clifton <nickc@cygnus.com>
6846 * elfarm-nabi.c: Set partial_inplace back to false.
6848 1999-02-17 Nick Clifton <nickc@cygnus.com>
6850 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6851 (USER_LABEL_PREFIX): Set to "_".
6853 The following patches are from: Scott Bambrough
6854 <scottb@corelcomputer.com>
6856 * libaout.h (M_ARM6_NETBSD): Set to 143.
6858 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6859 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6860 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6861 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6862 * bfd-in2.h: Regenerate.
6864 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6865 'true' as REL relocs are now being used. Add new PIC relocs:
6866 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6867 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6869 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6871 (elf32_arm_final_link_relocate): Change parameters so that entire
6872 reloc is passed. Add support for PIC relocs.
6873 (elf32_arm_relocate_section): Pass entire reloc to
6874 elf32_arm_final_link_relocate.
6875 (elf32_arm_check_relocs): Handle new PIC relocs.
6876 (elf32_arm_adjust_dynamic_symbol): New function.
6877 (elf32_arm_size_dynamic_sections): New function.
6878 (elf32_arm_discard_copies): New function.
6879 (elf32_arm_finish_dynamic_symbol): New function.
6880 (elf32_arm_finish_dynamic_sections): New function.
6881 (ELF_MAXPAGE_SIZE): Define.
6882 (bfd_elf32_bfd_reloc_type_lookup): Define.
6883 (elf_backend_relocate_section): Define.
6884 (elf_backend_adjust_dynamic_symbol): Define.
6885 (elf_backend_create_dynamic_sections): Define.
6886 (elf_backend_finish_dynamic_symbol): Define.
6887 (elf_backend_finish_dynamic_sections): Define.
6888 (elf_backend_size_dynamic_sections): Define.
6889 (elf_backend_plt_readonly): Define.
6890 (elf_backend_want_got_plt): Define.
6891 (elf_backend_want_plt_sym): Define.
6893 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6895 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6896 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6897 (_bfd_mips_elf_fake_sections): Likewise.
6899 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6901 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6902 bfd_elf32_arm_get_bfd_for_interworking,
6903 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6906 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6907 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6908 elf32_arm_find_nearest_line): Make them static.
6910 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6912 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6913 callers. Do not merge a definition from a shared object with a
6914 weak undefined symbol.
6915 (elf_link_add_object_symbols): Do not change the symbol type or
6916 size if the old symbol overrides the new one.
6918 1999-02-08 Nick Clifton <nickc@cygnus.com>
6920 * config.bfd: Add support for strongarm target.
6922 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6924 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6925 fields instead of unsigned char.
6927 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6929 * Makefile.am: Rebuild dependencies.
6930 * Makefile.in: Rebuild.
6932 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6934 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6935 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6936 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6937 * acinclude.m4: Add comments to uses of AC_DEFINE.
6938 * acconfig.h: Remove.
6939 * configure: Rebuild with current autoconf/automake.
6940 * aclocal.m4: Likewise.
6941 * config.in: Likewise.
6942 * Makefile.in: Likewise.
6944 1999-02-04 DJ Delorie <dj@cygnus.com>
6946 * libbfd.c (real_read): don't call fread for zero bytes. This
6947 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6949 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6951 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6952 of a jump is in the current 256 MB region.
6954 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6956 * format.c (bfd_check_format_matches): Change last patch to only
6957 take effect for the binary target.
6959 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6961 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6963 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6965 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6967 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6969 * format.c (bfd_check_format_matches): If the target was
6970 previously specified, don't check other targets when checking for
6973 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6975 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6976 (elf32_arm_reloc_type_lookup): Removed
6977 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6978 (elf32_arm_reloc_type_lookup): New.
6979 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6980 (elf32_arm_reloc_type_lookup): New.
6982 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6984 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6985 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6986 * Makefile.am: Use new files.
6987 * Makefile.in: Regenerate.
6988 * configure.in: Use new files.
6989 * configure: Regenerate.
6991 1999-02-01 Nick Clifton <nickc@cygnus.com>
6993 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6994 (fr30_elf_gc_sweep_hook): New function.
6995 (elf_backend_can_gc_sections): Define.
6997 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6999 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
7000 and bfd_elf32_bigarm_oabi_vec.
7002 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
7004 * Makefile.am (elf32-arm-oldabi.lo): New.
7005 (elf32-arm-newabi.lo): New.
7006 * Makefile.in: Regenerate.
7007 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
7008 (arm-*-elf): Likewise.
7010 (thumb-*-oabi): New.
7011 * configure: Regenerate.
7012 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
7013 (bfd_elf32_bigarm_oabi_vec): New.
7014 * elf32-arm-newabi.c: New.
7015 * elf32-arm-oldabi.c: New.
7016 * elf32-arm.c: Removed.
7019 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
7021 * binary.c (binary_set_section_contents): Omit warnings for
7022 unloadable sections.
7024 1999-01-31 Michael Meissner <meissner@cygnus.com>
7026 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
7027 powerpc{,le}-*-eabi.
7029 1999-01-29 Nick Clifton <nickc@cygnus.com>
7031 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
7032 * dwarf2.c (read_signed_leb128): Remove unused variables.
7034 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
7036 * elf.c (assign_file_positions_for_segments): Only adjust
7037 p_align when needed.
7039 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
7041 * binary.c (binary_set_section_contents): Don't return early for a
7042 non-loadable section, in case the first section is non-loadable.
7043 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
7044 W. Rozycki <macro@ds2.pg.gda.pl>.
7046 1999-01-28 Nick Clifton <nickc@cygnus.com>
7048 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
7049 R_FR30_GNU_VTENTRY relocs.
7051 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
7053 * elflink.h (elf_link_output_sym): Zero syms which are
7054 part of sections which have been excluded.
7056 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
7058 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
7060 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
7061 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
7063 1999-01-27 Nick Clifton <nickc@cygnus.com>
7065 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
7067 (fr30_final_link_relocate): Use computed value as result of
7070 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
7072 * binary.c (binary_set_section_contents): Emit warning for
7073 huge file offsets due to widely-dispersed section LMAs.
7075 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
7077 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
7078 align first section to largest section alignment, not first
7081 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
7083 * configure.in: Require autoconf 2.12.1 or higher.
7085 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
7087 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
7088 * bfd-in2.h: Likewise.
7089 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
7091 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
7093 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
7094 * cpu-mips.c: Add support for and independent 4111.
7095 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
7096 (_bfd_mips_elf_final_write_processing):
7097 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
7099 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
7101 * elf32-mips.c (elf_mips_abi_name): New.
7102 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
7104 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
7106 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
7107 Handle bfd_mach_mips4300.
7109 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
7111 * elf32-i386.c: Remove leaked development code from patch
7112 1998-12-10 by Richard Henderson.
7114 1998-12-10 Richard Henderson <rth@cygnus.com>
7116 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
7117 in debug sections for symbol defined externally.
7119 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
7121 * targets.c (bfd_target_vector): Remove duplicate entry for
7124 1998-12-09 Nick Clifton <nickc@cygnus.com>
7126 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
7127 since we are using RELAs.
7129 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
7131 SCO Open Server Release 5 core file support, from Jouke Numan
7133 * sco5-core.c: New file.
7134 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
7135 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
7136 * Makefile.am: Rebuild dependencies.
7137 (OPTIONAL_BACKENDS): Add sco5-core.lo.
7138 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
7139 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
7140 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
7141 * bfd-in2.h, configure, Makefile.in: Rebuild.
7143 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
7145 * config.bfd (hppa*-*-mpeix*): New target.
7146 * configure.in: Add AC_HEADER_DIRENT.
7147 (hppa*-*-mpeix*): New target.
7148 * configure.host (hppa*-*-mpeix*): New host.
7149 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
7150 friends rather than just including <sys/dir.h>.
7151 * som.h (struct som_symbol): Add hppa_priv_level and apto
7152 tc_data. Change all users.
7153 (struct somdata): Add comp_unit field.
7154 (obj_som_compilation_unit): Define.
7155 (bfd_som_attach_compilation_unix): Declare.
7156 * som.c: Check HOST_HPPAMPEIX.
7157 (struct som_misc_symbol_info): Add new field priv_level.
7158 (som_object_setup): Add current_offset parameter. Change all
7160 (setup_sections): Likewise.
7161 (som_object_p): For EXECLIBMAGIC, read the lst header.
7162 (som_write_symbol_strings): Add compilation_unit parameter.
7164 (som_finish_writing): Write out compilation_unit.
7165 (som_bfd_derive_misc_symbol_info): Set priv_level.
7166 (som_build_and_write_symbol_table): Set xleast field to 3.
7167 (som_slurp_symbol_table): Set symbol priv_level.
7168 (bfd_som_attach_compilation_unit): New function.
7169 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
7170 priv_level into symbol_value.
7171 * configure, config.in: Rebuild.
7173 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
7175 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
7176 warning function to call _bfd_error_handler instead.
7178 * libbfd.c (COERCE32): Cast through unsigned long and long to
7179 avoid bug in old version of gcc.
7181 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
7182 (elf_backend_additional_program_headers): Don't define.
7184 1998-12-08 Nick Clifton <nickc@cygnus.com>
7186 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
7187 relocations to include offset of 2 included in the insns, and the
7188 offset of the relocs within the section.
7190 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
7192 The following changes were made by David Taylor
7193 <taylor@texas.cygnus.com>, Edith Epstein
7194 <eepstein@sophia.cygnus.com>, Jim Blandy
7195 <jimb@zwingli.cygnus.com>, and Elena Zannoni
7196 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
7197 changes originally made by HP; HP did not create ChangeLog
7200 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
7201 automake macro library.
7203 * hpux-core.c (hpux_core_core_file_p): this function now
7204 understands HPUX 10.30 thread info. Yes, the thread stacks can be
7205 found in the corefile! Also, in hpux_core_core_file_p, if we
7206 encounter a section with an unknown type, don't punt. Instead,
7207 just skip it. Also, count the number of sections of known type
7208 that we encounter. If we encounter at least one good one, then
7209 we'll declare that the file is a core file. If we encounter any
7210 unknown ones but some known ones, then we'll issue a warning (but
7211 still declare it to be a core file). Also, correctly decide when a
7213 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
7214 (CORE_ANON_SHMEM): define if not defined.
7215 (hpux_core_struct): add members lwpid and user_tid.
7216 (core_kernel_thread_id, core_user_thread_id): new macros.
7217 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
7218 the name before storing it in the bfd.
7219 (hpux_core_core_file_p): handle threads.
7221 * libhppa.h (GET_FIELD): protect against redefinition.
7222 (HPPA_WIDE): define.
7223 (GET_FIELD): define.
7228 (sign_extend): redefine.
7229 (assemble_6): define.
7230 (assemble_12): rewrite.
7231 (assemble_16): define.
7232 (assemble_16a): define.
7233 (assemble_17): rewrite.
7234 (assemble_22): define.
7236 1998-12-07 Nick Clifton <nickc@cygnus.com>
7238 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7239 relocations for signed values.
7241 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7243 * mipsbsd.c (MY(set_arch_mach)): Make static.
7244 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7245 bfd_mach_mips* macros rather than simple numbers.
7247 COFF weak symbol support, based on patches from Mark Elbrecht
7248 <snowball3@usa.net>:
7249 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7250 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7251 (coff_write_alien_symbol): Likewise.
7252 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7253 (coff_link_add_symbols): Likewise.
7254 (_bfd_coff_link_input_bfd): Likewise.
7255 (_bfd_coff_write_global_sym): Likewise.
7257 * elf.c (copy_private_bfd_data): Always initialize the
7258 includes_phdrs field.
7260 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7261 file defines a symbol first mentioned in an ELF file.
7263 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7264 possible, rather than only if BFD64.
7265 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7267 * bfd-in2.h: Rebuild.
7269 * srec.c (srec_set_section_contents): Correct test to avoid
7270 switching to 4 byte addresses after seeing a second section which
7271 requires 3 byte addresses. From Joel Schantz
7272 <joel.schantz@argosys.boeing.com>.
7274 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7275 <aymeric.vincent@emi.u-bordeaux.fr>.
7277 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7279 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7280 decide whether the output file is -mrelocatable-lib,
7281 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7283 1998-12-03 Nick Clifton <nickc@cygnus.com>
7285 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7286 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7287 * bfd-in2.h: Regenerate.
7288 * libbfd.h: Regenerate
7290 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7292 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7293 link against a dynamic symbol with no type or size.
7295 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7297 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7298 relocation for section which does not get loaded.
7299 (elf_i386_relocate_section) [R_386_32]: Likewise.
7301 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7303 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7304 reloc_count and i long instead of unsigned long. Handle error
7305 return from bfd_canonicalize_reloc.
7307 1998-12-01 Nick Clifton <nickc@cygnus.com>
7309 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7312 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7314 * elf32-sh.c (elf/sh.h): Include.
7315 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7316 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7317 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7318 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7319 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7321 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7323 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7324 causes division by zero later on.
7326 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7328 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7331 1998-11-25 DJ Delorie <dj@cygnus.com>
7333 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7336 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7338 * elf32-fr30.c (fr30_elf_relocate_section): Call
7339 fr30_final_link_relocate.
7340 (fr30_final_link_relocate): New function: Handle I20 and I32
7342 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7343 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7344 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7346 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7349 The following changes are based on a patch submitted by Gianluca
7350 Moro <glctr@abc.it>:
7352 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7353 not already been updated.
7354 (find_remembered_hi16s_reloc): New parameter 'already_found'
7355 returns state of remembered hi16s reloc.
7356 (remember_hi16s_reloc): Set 'found' field to false.
7357 (hi16s_location): Add 'found' field.
7359 1998-11-23 DJ Delorie <dj@cygnus.com>
7361 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7362 to see .DLL files as unrecognized.
7363 (i3coff_object_p): Sorry, had to hack it to not recognize these
7364 files (pei-i386) on request.
7366 1998-11-23 DJ Delorie <dj@cygnus.com>
7368 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7369 relents. Call bfd_check_format to reinitialize.
7371 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7373 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7376 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7378 * aclocal.m4: regenerate
7379 * configure: regenerate
7381 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7383 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7384 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7385 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7386 respect it as an upper bound on what memory to reference.
7387 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7388 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7389 update vtable_entries_size appropriately.
7391 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7393 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7396 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7398 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7399 bfds; they have no "file" so we fake it.
7400 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7401 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7402 resizing the memory buffer.
7403 * opncls.c (bfd_make_writable): New function; lets you write a
7404 bfd_create'd bfd to an in-memory buffer.
7405 (bfd_make_readable): New function; lets you read back that buffer
7406 as if it were from bfd_openr. Used to build generated archive
7407 members (winsup's ld's dlltool)
7409 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7411 * po/bfd.pot: Regenerated.
7413 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7415 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7418 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7420 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7421 element of the gotentry list for local symbols too.
7422 (elf64_alpha_relocate_section): Unify local and global handling.
7423 Assert that gotent->use_count > 0.
7425 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7427 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7428 update for file name changes of July 2, 1998.
7430 * configure: Rebuild.
7432 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7434 * po/bfd.pot: Regenerated.
7436 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7438 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7439 * aclocal.m4, configure: regenerate
7441 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7443 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7445 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7447 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7448 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7450 * aclocal.m4, configure: regenerated.
7452 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7454 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7455 R_D10V_GNU_VTENTRY relocs.
7456 (elf_d10v_howto_table): Likewise.
7457 (d10v_reloc_map d10v_reloc_map): Likewise.
7458 (elf32_d10v_gc_mark_hook): New.
7459 (elf32_d10v_gc_sweep_hook): New.
7460 (elf32_d10v_check_relocs): New.
7461 (elf32_d10v_relocate_section): New.
7462 (elf_backend_relocate_section): Define.
7463 (elf_backend_can_gc_sections): Define.
7465 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7467 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7468 (BFD64_BACKENDS): ...from here.
7469 (BFD32_BACKENDS_CFILES): Move vms files here...
7470 (BFD64_BACKENDS_CFILES): ...from here.
7471 * Makefile.in: Rebuild.
7473 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7475 * Makefile.am: Add FR30 target.
7476 * Makefile.in: Add FR30 target.
7477 * archures.c: Add support for FR30.
7478 * config.bfd: Add support for FR30.
7479 * configure.in: Add support for FR30.
7480 * reloc.c: Add support for FR30 relocations.
7481 * targets.c: Add support for FR30 relocations.
7482 * bfd-in2.h: Regenerate.
7483 * configure: Regenerate.
7484 * libbfd.h: Regenerate.
7485 * cpu-fr30.c: New file.
7486 * elf32-fr30.c: New file.
7488 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7490 * configure.in: detect cygwin* instead of cygwin32*
7491 * configure: regenerate
7493 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7495 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7496 use bfd_malloc and free instead and check return value from bfd_malloc.
7498 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7500 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7501 * libbfd.h: Rebuild.
7503 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7504 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7505 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7506 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7508 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7510 (mips_elf_link_hash_table_create): Don't initialize
7511 dynsym_sec_strindex.
7512 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7513 (mips_elf_size_dynamic_sections): Generate a section symbol for
7514 every output section.
7515 (mips_elf_finish_dynamic_sections): Count all sections for
7517 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7520 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7522 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7523 for later PLT entries in large PLTs.
7524 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7526 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7528 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7530 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7532 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7533 * elflink.h (elf_collect_hash_codes): New function. This function is
7534 called for each exported symbol and we compute the ELF hash value for
7536 (compute_bucket_value): New function. It is called from
7537 size_dynamic_sections to determine the hash table size. When we are
7538 optimizing a better, but slower, algorithm is used.
7539 (size_dynamic_sections): Call compute_bucket_value.
7541 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7543 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7545 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7547 (sh_elf_gc_mark_hook): New.
7548 (sh_elf_gc_sweep_hook): New.
7549 (sh_elf_check_relocs): New.
7550 (elf_backend_can_gc_sections): Define.
7552 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7554 * acinclude.m4: undo previous gettext change
7555 * aclocal.m4: rebuild with right version of aclocal.
7557 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7559 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7560 aclocal.m4 to acinclude.m4, so they don't get lost.
7562 * elfcore.h: rewrite for better corefile support.
7563 * elf.c (elfcore_*): new functions.
7564 * elf-bfd.h (elf_obj_tdata): new structure members.
7565 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7567 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7569 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7571 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7572 and R_M32R_GNU_VTENTRY.
7573 (elf_backend_can_gc_sections): Define.
7574 (m32r_elf_check_relocs): New.
7575 (m32r_elf_gc_mark_hook): New.
7576 (m32r_elf_gc_sweep_hook): New.
7577 (m32r_elf_relocate_section): Handle VT relocs.
7579 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7581 * coff-arm.c (arm_relocate_section): Remove redundant test.
7583 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7584 cleat that the 'bitsize' field is the size of the bitfield AFTER
7585 relocation not before.
7587 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7589 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7592 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7594 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7595 R_SPARC_GNU_VTENTRY.
7596 (elf32_sparc_check_relocs): Handle them.
7597 (elf32_sparc_reloc_type_lookup): Likewise.
7598 (elf32_sparc_relocate_section): Likewise.
7599 (elf32_sparc_gc_mark_hook): New.
7600 (elf32_sparc_gc_sweep_hook): New.
7602 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7604 * som.c (som_finish_writing): Perform some sanity checks when
7605 writing an executable or shared library.
7607 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7609 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7610 * configure.in (elf): Add dwarf1.lo.
7611 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7612 * elf.c (_bfd_elf_find_nearest_line): Add call to
7613 _bfd_dwarf1_find_nearest_line.
7614 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7615 Add call to _bfd_dwarf1_find_nearest_line.
7616 * configure: Rebuilt.
7618 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7620 * elflink.h (elf_gc_sections): Do not allow garbage
7621 collection if dynamic sections have been created.
7623 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7625 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7627 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7628 (v850_elf_perform_relocation): Likewise.
7629 (v850_elf_final_link_relocate): Likewise.
7630 (v850_elf_relocate_section): Likewise.
7631 (v850_elf_gc_sweep_hook): New routine.
7632 (v850_elf_gc_mark_hook): New routine.
7633 (elf_backend_can_gc_sections): Define.
7635 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7637 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7640 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7642 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7643 Declare size as bfd_size_type.
7644 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7646 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7648 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7650 * som.c (CPU_PA_RISC2_0): Define.
7651 (_PA_RISC2_0_ID): Likewise.
7652 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7654 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7656 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7657 has a base which is already defined, only add the referenced
7658 symbol to the dynamic symbol table if it is defined or referenced
7661 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7664 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7666 * elflink.h (elf_link_add_object_symbols): Undo last change.
7668 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7670 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7671 symbol for the indirect alias to a versioned symbol.
7673 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7675 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7676 (elf32_i386_vtentry_howto): New.
7677 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7678 or elf32_i386_vtinherit_howto on lookup.
7680 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7682 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7683 reloc_type. Rename R_68K__max to R_68K_max.
7684 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7687 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7689 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7690 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7692 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7695 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7697 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7698 message has a null byte terminator.
7700 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7702 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7703 word subject to R_V850_32 relocation.
7705 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7707 * dwarf2.c: Add comment describing problem computing line numbers
7708 for undefined symbols at link time.
7710 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7712 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7713 transform a defweak into a plt entry.
7714 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7715 plt entry references to receive a RELATIVE reloc.
7716 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7717 (elf64_alpha_relocate_section): Assert we don't overrun
7718 the allocated relocation space.
7720 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7722 * elf.c (swap_out_syms): Always treat section symbols as
7723 special, even if they are attached to a common section.
7725 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7727 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7728 sections with v850 common section attributes into named v850
7730 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7731 common section attributes into named v850 common sections.
7733 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7735 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7738 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7740 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7741 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7742 reloc to the wrong section a warning, not an error. .dynsbss
7743 is not an output section, so there is no need to check for it.
7745 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7747 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7749 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7751 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7752 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7754 (elf32_arm_gc_mark_hook): New.
7755 (elf32_arm_gc_sweep_hook): New.
7756 (elf32_arm_check_relocs): New.
7757 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7759 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7762 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7764 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7765 assume there is no PLT or GOT.
7767 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7769 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7770 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7771 also accepted as a function symbol type.
7773 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7775 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7777 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7779 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7780 match definition of _bfd_gc_sections field.
7781 * libbfd.h: Rebuild.
7783 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7785 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7786 the addend of a dynamic relocation referencing a section.
7787 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7788 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7790 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7792 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7793 bed has a size_dynamic_sections routine before trying to use it.
7795 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7797 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7798 _bfd_elf_rel_vtable_reloc_fn.
7800 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7802 * Makefile.am: Add elf32-arm.c.
7803 * Makefile.in: Rebuild.
7804 * elf-bfd.h: Add elf_backend_get_symbol_type.
7805 * elf.c (swap_out_syms): If defined, call
7806 elf_backend_get_symbol_type.
7807 * elf32-arm.c: Define elf_backend_get_symbol_type.
7808 (elf32_arm_get_symbol-type): New routine.
7809 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7810 (bfd_elf32_arm_process_before_allocation): Change to
7811 check for STT_ARM_TFUNC.
7812 (elf32_arm_final_link_relocate): Likewise.
7813 * elfxx-target.h: Add elf_backend_get_symbol_type.
7815 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7817 * archures.c (bfd_mach_alpha_ev[456]): New.
7818 * cpu-alpha.c: Rework to match these types.
7819 * bfd-in2.h: Rebuild.
7821 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7823 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7824 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7826 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7827 (elf_i386_reloc_type_lookup): Recognize them.
7828 (elf_i386_check_relocs): Pass them off to generic code.
7829 (elf_i386_relocate_section): Ignore them.
7830 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7831 (elf_backend_can_gc_sections): True.
7833 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7835 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7836 before looking at owner field.
7837 (elf32_arm_to_thumb_stub): Ditto.
7838 (elf32_arm_relocate_section): Compute name before calling
7839 elf32_arm_final_link_relocate().
7841 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7843 * elf.c: comment and formatting cleanups.
7846 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7848 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7849 (core files are treated differently than object files).
7850 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7851 bfd_elf_mkcorefile): declare.
7852 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7853 bfd_elf_mkcorefile): add to bfd_target vector.
7854 * elfcore.h (elf_core_file_p): save the program header table,
7855 and set the bfd architecture from the elf file header.
7856 * elf.c (bfd_elf_mkcorefile): new function.
7857 (_bfd_elf_write_corefile_contents): new function.
7858 (assign_file_positions_for_segments): add cases for handling
7859 PT_NOTE segments. (assign_file_positions_except_relocs):
7860 core files should be handled the same as exec files.
7861 (prep_headers): identify core files as type ET_CORE.
7862 (copy_private_bfd_data): identify the sections belonging to
7863 the PT_NOTE segment.
7865 * elf32-sparc.c (elf32_sparc_final_write_processing):
7866 add break statement to default case.
7868 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7870 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7871 section (not input) will be in sections ".sbss", ".sbss2",
7872 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7873 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7874 output_offset for correct evaluation of addend.
7876 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7878 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7879 elf32_arm_allocate_interworking_sections and
7880 elf32_arm_process_before_allocation.
7882 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7884 * bfd-in.h: Ammend prototype for
7885 elf32_arm_process_before_allocation to remove surplus third
7888 * bfd-in2.h: Regenerate.
7890 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7892 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7894 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7896 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7897 calculated for RELOC_SPARC_REV32 case.
7899 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7901 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7902 elf32_arm_allocate_interworking_sections and
7903 elf32_arm_process_before_allocation.
7904 * bfd-in2.h: Regenerated.
7905 * elf32-arm.c Define elf32_arm_link_hash_table.
7906 (insert_thumb_branch): New routine.
7907 (find_thumb_glue): New routine.
7908 (find_arm_glue): New routine.
7909 (record_arm_to_thumb_glue): New routine.
7910 (record_thumb_to_arm_glue): New routine.
7911 (elf32_arm_link_hash_table_create): New routine.
7912 (elf32_arm_get_bfd_for_interworking): New routine.
7913 (elf32_arm_allocate_interworking_sections) New routine.
7914 (elf32_arm_process_before_allocation) New routine.
7915 (elf32_thumb_to_arm_stub): New routine.
7916 (elf32_arm_to_thumb_stub): New routine.
7917 (elf32_print_private_bfd_data): Fix typo.
7918 (elf32_arm_final_link_relocate): Add argument sym_sec.
7919 Check for branches to thumb symbols in case R_ARM_PC24.
7920 Check for branches to arm symbols in case R_ARM_THM_PC22.
7921 (elf32_arm_relocate_section): Pass symbol section to
7922 elf32_arm_final_link_relocate.
7924 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7926 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7927 entries unless the symbol is defined in the executable; in
7928 particular, undefined weak symbols get a PLT entry.
7930 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7932 * libaout.h: Remove nested comment to avoid warning.
7934 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7936 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7937 R_ARM_PC24 relocation.
7939 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7941 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7942 argument is_local. Add argument sym_flags. Check sym_flags
7943 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7944 (elf32_arm_relocate_section): Don't pass local sym and pass
7945 sym_flags to elf32_arm_final_link_relocate.
7947 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7949 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7950 to not count too few relocs for dynamicly linked executables.
7952 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7954 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7955 symbols without a dynamic index dynamic. Consider all weak
7957 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7958 correspondance between input and output sections.
7960 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7962 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7963 that use a .got.plt section start the got offset at zero.
7965 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7967 * ieee.c (ieee_write_processor): Correct the processor ID written
7968 out for bfd_arch_m68k, accommodating change of March 25.
7970 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7972 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7973 R_ARM_THM_RPC22 relocations.
7975 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7977 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7979 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7980 .got relocs in -Bsymbolic shared objects.
7982 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7984 * elf32-arm.c: Add private flags to ELF header.
7985 (elf32_arm_print_private_bfd_data): New Function.
7986 (elf32_arm_set_private_flags): New Function.
7987 (elf32_arm_copy_private_flags): New Function.
7988 (elf32_arm_merge_private_bfd_data): New Function.
7990 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7992 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7994 (elf32_sparc_relocate_section): Likewise.
7996 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7998 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7999 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
8000 (ppc_elf_relocate_section): Pull sgot and splt search to the start
8001 of the function. Recognize no .plt as static linking.
8003 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
8005 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
8006 ".liblist" string through gettext.
8008 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
8010 * Makefile.am: Add support for elf32-arm.lo.
8011 * Makefile.in: Rebuild.
8012 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
8013 (thumb-*-elf): Define targ_defvec and targ_selvecs.
8014 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
8015 * configure: Regenerate.
8016 * elf.c: (prep_headers): Support arch_type of EM_ARM.
8017 * targets.c: Support new targets bfd_elf32_bigarm_vec and
8018 bfd_target bfd_elf32_littlearm_vec.
8019 * elf32-arm.c: New file.
8021 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
8023 * libaout.h (M_SPARCLITE_LE): New machine.
8024 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
8025 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
8026 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
8027 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
8028 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
8029 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
8030 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8031 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
8032 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
8033 be BFD_RELOC_SPARC_REV32.
8035 * config.bfd (sparc86x-*-aout): New
8037 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
8039 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
8040 actually mapping the output sections.
8042 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
8045 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
8046 (mn10300_elf_reloc_map): Similarly.
8047 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
8049 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
8051 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
8053 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
8054 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
8055 elf_mips_reloc_type defined in elf/mips.h.
8057 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
8059 * elf64-mips.c: Remove reloc_type definition completely. It's now
8062 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
8064 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
8065 as they are defined in elf/mips.h now.
8067 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
8070 * Re-add lost change:
8071 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
8073 (mn10300_elf_relax_section): Include stack space for register saves
8074 in the imm8 field of a "call" instruction.
8075 (compute_function_info): Determine how much stack is allocated by
8076 the movm instruction. Fix typo.
8077 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
8079 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
8081 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
8082 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
8084 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
8086 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
8088 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
8090 * elf32-hppa.h: Let ELF header define the enum containing the
8091 external reloc numbers.
8092 * elf32-i386.h: Likewise.
8094 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
8096 * elf-m10300.c: Let ELF header now define the macros to get the enum.
8097 * elf32-mips.c: Likewise.
8098 * elf32-ppc.c: Likewise.
8100 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
8102 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
8103 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
8105 * bfd-in.h: Regenerate.
8106 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
8107 parameter to 'unsigned int' to avoid K&R compatability problems.
8109 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
8111 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
8112 functionname_ptr to be const. Change line_ptr to be unsigned.
8114 * coffcode.h (coff_link_output_has_begun): Simplify handling when
8115 macro is not defined. Change second parameter from bfd_link_info
8116 to coff_final_link_info. Add prototype.
8117 (coff_final_link_postscript): Simplify handling when macro is not
8118 defined. Add prototype.
8120 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
8122 * elf-mn10300.c: Before include system specific ELF header define
8123 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
8124 * elf32-mips.c: Likewise.
8125 * elf32-ppc.c: Likewise.
8127 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
8129 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
8130 temporary patch over to elf64-mips.c as well.
8132 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
8134 * elf32-mips.c (reloc_type): Temporarily disable definition of
8135 standard relocation since they are now defined in elf/mips.h.
8137 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
8139 * elf-m10200.c (mn10200_elf_final_link_relocate):
8140 Modify range test for case R_MN10200_8.
8142 * elf-m10300.c (mn10300_elf_final_link_relocate):
8143 Modify range test for case R_MN10300_8.
8145 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
8147 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
8148 * elf32-i386.c (elf_backend_got_header_size): Define.
8149 (elf_backend_plt_header_size): Define.
8150 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
8151 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
8152 * elfxx-target.h: Provide a default of zero.
8153 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
8154 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
8156 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
8157 entry from an executable, even if the plt refcount goes to 0.
8159 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8161 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
8162 directory name at the line number.
8164 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
8165 with an unspecified type.
8167 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
8169 * sunos.c: Add undef of valid to avoid problem on SunOS.
8171 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
8173 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
8175 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8177 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
8178 R_68K_PCxx and R_68K_xx relocations. Make sure that
8179 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
8180 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
8181 R_68K_xx relocations.
8182 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
8183 that has no plt entry.
8184 (elf_m68k_relocate_section): Ignore the plt offset in a static
8186 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
8188 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
8191 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
8193 (howto_table, reloc_map): Add entries for them.
8194 (elf_m68k_check_relocs): Handle them. Implement reference
8195 counting for got and plt entries.
8196 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
8197 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
8199 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
8200 (elf_m68k_relocate_section): Handle the new reloc types.
8201 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
8202 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
8203 * elflink.h (elf_link_add_object_symbols): When creating an
8204 indirect reference for symbol versioning also copy the plt
8206 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
8207 flag also reset the plt offset.
8208 (elf_link_assign_sym_version): Likewise.
8209 (elf_gc_common_finalize_got_offsets): Increment the got offset by
8210 the size of the entry in bytes.
8211 (elf_gc_allocate_got_offsets): Likewise.
8213 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
8215 * elflink.h (elf_gc_sections): Return true rather than falling off
8218 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
8221 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
8223 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
8224 comment describing when it should be enabled.
8225 Changed definition of USER_LABEL_PREFIX to "", to fall into line
8228 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
8230 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
8231 information ATN records.
8233 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8235 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
8236 section for an absolute symbol in a fully linked file. Based on
8237 patch from Christian Holland <CHolland@de.lucent.com>.
8239 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8241 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8242 that a symbol is undefined.
8244 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8246 * som.c (som_bfd_gc_sections): Define.
8248 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8250 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8251 overflows in ARM_26D patches, since they have already been
8252 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8254 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8256 * coffcode.h (coff_write_object_contents): If we have any long
8257 section names, call coff_write_symbols even if there are no
8260 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8262 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8263 PT_LOAD segment, rather than only setting it once for the entire
8266 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8267 rather than ignoring every phdr with a p_paddr of 0, ignore all
8268 the phdrs if they all have a p_paddr of 0.
8270 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8271 section was discarded from the link.
8273 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8275 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8277 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8279 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8280 floating point operations.
8282 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8284 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8287 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8289 Merge of vax/vms (read-only) support
8290 * configure.com: Support Vax target.
8291 * makefile.vms: Support Vax target.
8292 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8293 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8295 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8297 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8299 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8301 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8303 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8304 * targets.c (bfd_target_ovax_flavour): New flavour.
8305 (vms_alpha_vec): Renamed from evax_alpha_vec.
8307 (target_vector): Update accordingly.
8308 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8310 (vax*-*-*vms*): New target.
8311 * Makefile.am: Update for renamed files. Rebuild dependencies.
8312 * bfd-in2.h: Rebuild.
8313 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8315 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8317 Based on patch from Matt Semersky <matts@scd.hp.com>:
8318 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8319 pointer on abfd->outsymbols.
8320 (generic_add_output_symbol): Handle NULL sym parameter.
8322 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8324 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8327 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8329 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8330 when handling 32 bit immediate relocs.
8331 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8333 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8335 * section.c (STD_SECTION): Account for recently added gc_mark
8336 field in struct asection.
8338 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8339 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8341 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8343 ELF Section-level Garbage Collection:
8344 * bfd.c (bfd_gc_sections): New.
8345 * aout-adobe.c: Hook to default implementation.
8346 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8347 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8348 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8349 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8350 * tekhex.c, versados.c: Likewise.
8351 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8352 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8354 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8355 (bfd_generic_gc_sections): New.
8356 * section.c (SEC_KEEP): New.
8357 (asection): Add gc_mark member.
8359 * elfcode.h (elf_gc*): New name remappings.
8360 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8361 sections to be excluded.
8362 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8363 (elf_gc_propogate_vtable_entries_used): New.
8364 (elf_gc_smash_unused_vtentry_relocs): New.
8365 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8366 (elf_gc_common_finalize_got_offsets): New.
8367 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8368 * elfxx-target.h: Add and default gc hooks.
8370 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8372 (struct elf_obj_tdata): Likewise for local_got_offsets.
8373 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8374 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8375 * elf64-sparc.c, elflink.h: Likewise.
8377 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8378 (ELF_LINK_HASH_MARK): Define.
8379 (struct elf_backend_data): Add GC hooks.
8380 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8382 * elf-m10300.c (mn10300_elf_check_relocs): New.
8383 (mn10300_elf_gc_mark_hook): New.
8384 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8385 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8386 (mn10300_elf_final_link_relocate): Likewise.
8387 (mn10300_elf_relocate_section): Likewise.
8388 (elf_backend_can_gc_sections): Define.
8389 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8390 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8391 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8392 (mips_info_to_howto_rel): Likewise.
8393 (mips_elf_relocate_section): Likewise.
8394 (mips_elf_check_relocs): Likewise.
8395 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8396 (elf_backend_can_gc_sections): Define.
8397 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8398 (ppc_elf_howto_raw): Handle them.
8399 (ppc_elf_reloc_type_lookup): Likewise.
8400 (ppc_elf_relocate_section): Likewise.
8401 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8402 Handle new vtable relocs.
8403 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8404 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8405 (elf_backend_can_gc_sections): Define.
8407 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8409 * archures.c (bfd_mach_mn10300): Define.
8410 * elf-m10300.c: Include elf/mn10300.h
8411 (elf_mn10300_mach): New function.
8412 (_bfd_mn10300_elf_final_write_processing): Likewise.
8413 (_bfd_mn10300_elf_object_p): Likewise.
8414 (elf_backendfinal_write_processing): Define.
8415 (elf_backend_object_p): Likewise.
8417 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8419 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8422 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8424 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8425 link_next field, not the next field.
8427 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8429 * elf.c (map_sections_to_segments): Check the section address
8430 against the phdr size both with and without a modulo of
8433 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8435 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8436 linker created empty input section if the output section has the
8439 * elflink.h (elf_link_output_extsym): Print an error message if
8440 _bfd_elf_section_from_bfd_section fails.
8442 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8445 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8447 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8448 native linker output. Avoid putting an empty section in more than
8451 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8453 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8454 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8456 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8458 * elf.c (swap_out_syms): New arg relocatable_p.
8459 Don't add section VMA to symbols for relocatable output.
8460 (_bfd_elf_compute_section_file_positions): Update call to
8463 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8465 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8466 against 'addend' be signed rather than unsigned.
8468 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8470 * elf32-m32r.c: Add prototyps for static functions.
8472 * coff-arm.c: Add prototypes for static functions.
8474 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8476 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8477 LMA is used to order sections in a segment.
8479 * elf32-v850.c: Add prototypes for static functions.
8480 Change type of addend parameter to bfd_vma in various functions.
8482 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8484 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8485 complain_overflow_signed instead of complain_overflow_bitfield.
8487 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8489 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8490 when comparing against 0.
8492 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8494 * Makefile.am (config.status): New target.
8495 * Makefile.in: Rebuild.
8497 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8499 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8500 error if previous object endianness doesn't match current object.
8502 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8504 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8505 _bfd_elf_print_private)bfd_data ().
8507 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8509 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8511 (elf_link_add_object_symbols): Set type_change_ok and
8512 size_change_ok before calling elf_merge_symbol.
8514 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8515 undefined symbol error, don't also issue an overflow error.
8517 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8519 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8520 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8521 message instead of crashing.
8523 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8525 * archures.c (bfd_mach_cpu32): Define.
8526 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8528 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8529 * ieee.c: Include <ctype.h>.
8530 (ieee_object_p): Parse out process ID string to make it more
8531 likely to be acceptable for bfd_scan_arch.
8532 * bfd-in2.h: Rebuild.
8534 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8536 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8537 _bfd_elf_print_private_bfd_data() so that the program header will
8540 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8542 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8543 0x68. Reindent. Add some comments.
8545 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8547 * elf.c (copy_private_bfd_data): Adjust physical address of
8548 segment in output BFD to contain LMAs of its sections.
8550 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8552 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8553 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8554 endian data 32 bit relocations.
8555 (elf32_sparc_merge_private_bfd_data): Check if linking little
8556 endian objects with big endian objects.
8557 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8558 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8559 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8561 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8562 * archures.c (bfd_mach_sparc_sparclite_le): New.
8563 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8565 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8567 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8570 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8572 * bfd-in.h: Move over patch to bfd-in2.h.
8574 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8576 (_bfd_relocate_contents): Likewise.
8578 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8580 * peicode.h (add_data_entry): If the section has no private data
8581 then do not create a Data Dictionary entry for it.
8583 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8585 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8586 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8587 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8588 subsections during relaxation more correctly.
8590 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8592 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8593 Add extra argument to bfd_arm_process_before_allocation ().
8594 * bfd-in.h: Reflect changes made in bfd-in2.h.
8595 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8596 coff class of a BFD symbol.
8597 * coff-arm.c: Add support for interworking between Thumb code and
8598 non-interworking aware ARM code.
8600 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8602 * po/Make-in (install-info): New target.
8604 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8606 * filemode.c: Remove; not used.
8608 If sysdep.h includes a header file, don't include it again:
8609 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8611 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8613 * archive.c: Don't include <string.h> or <errno.h>.
8614 * evax-alpha.c; Don't include <stdio.h>.
8615 * evax-egsd.c: Likewise.
8616 * evax-etir.c: Likewise.
8617 * evax-misc.c: Likewise.
8618 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8619 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8621 * hpux-core.c: Likewise.
8622 * netbsd-core.c: Likewise.
8624 * libbfd.c: Don't include <sys/types.h>.
8625 * nlmcode.h: Don't include <string.h>.
8626 * osf-core.c: Don't include <string.h> or <stdio.h>.
8627 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8628 <errno.h>, or <unistd.h>.
8629 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8631 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8633 * configure.com: If the version number can not be found in
8634 configure.in, set it to "unknown" rather than "2.8.1".
8636 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8638 * elf32-mips.c (elf_mips_mach): New.
8639 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8640 (_bfd_mips_elf_final_write_processing): Use the names
8641 of machines, rather than the numbers. Set both the ARCH
8642 and MACH in e_flags. Handle a few more specific machines.
8643 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8644 EF_MIPS_ARCH and EF_MIPS_MACH.
8646 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8648 * syms.c (bfd_is_local_label): Revert last change.
8649 * srec.c (srec_write_symbols): Discard debugging symbols.
8651 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8653 * som.c: Include <ctype.h>.
8654 * som.h: Don't include sysdep.h.
8656 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8658 * libbfd.h: Rebuilt.
8659 * libbfd-in.h: Removed gettext includes and defines.
8660 * sysdep.h: Moved gettext-related includes and defines here.
8662 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8664 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8665 an ad-hoc test. Kill bogus #if 0 code.
8666 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8668 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8670 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8671 when generating a normal executable for a symbol defined in a
8672 regular file. When copying a reloc into the output file, adjust
8673 the addend for a PC relative reloc against a global symbol.
8675 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8677 * libbfd.h: Rebuilt.
8678 * libbfd-in.h (_): Define as dgettext.
8680 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8682 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8684 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8685 when declaring parameter types.
8686 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8688 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8690 * config.bfd: If we include any ELF targets in targ_defvec and/or
8691 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8692 * elf32-gen.c (dummy): New static const variable.
8693 (elf_generic_info_to_howto): New static function.
8694 (elf_generic_info_to_howto_rel): New static function.
8695 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8696 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8697 * elf64-gen.c: Same changes as elf32-gen.c.
8698 * elfcode.h (elf_object_p): For the generic target, ignore a
8699 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8701 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8703 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8704 * configure: Rebuild.
8706 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8708 * config.bfd: Update OSR5/Unixware patterns.
8710 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8712 * elf.c (assign_file_positions_for_segments): Allow for holes
8713 between sections added by a link script.
8715 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8717 * configure.in: Change version number to 2.9.4
8718 * configure: Rebuild.
8720 Based on patch from H.J. Lu <hjl@gnu.org>:
8721 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8722 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8723 * bfd-in2.h: Rebuild.
8725 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8727 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8730 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8732 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8733 (elf64_alpha_relax_section): Fill them in.
8734 (elf64_alpha_relax_opt_call): Implement more than a stub.
8735 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8736 alignment on .scommon.
8737 (elf64_alpha_merge_gots): Merge use counts as well.
8739 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8741 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8742 for calculating a local symbol's address.
8743 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8744 Set the .got's cooked size as well as the raw size.
8746 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8748 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8749 internationalisation of printed information.
8751 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8752 internationalisation of printed information.
8754 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8756 * syms.c (struct indexentry): Change directory_name, file_name,
8757 and function_name fields to char *.
8758 (struct stab_find_info): Change cached_file_name field to char *.
8760 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8762 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8764 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8766 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8768 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8770 * Makefile.am (install-data-local): Make $(includedir).
8771 * Makefile.in: Rebuild.
8773 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8775 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8777 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8779 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8780 * Makefile.in: Rebuild.
8782 * bfd-in2.h: Rebuild for Nick's changes.
8784 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8786 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8787 change wrt length == max_namelen.
8789 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8791 * Many files: Added gettext invocations around user-visible
8793 * libbfd-in.h: Added gettext includes and defines.
8794 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8795 HAVE_LC_MESSAGES): Define.
8796 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8798 * Makefile.am (SUBDIRS): Added po.
8799 (POTFILES): New macro.
8800 (po/POTFILES.in): New target.
8801 (SOURCE_HFILES): New macro.
8803 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8805 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8807 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8808 NT_PRSTATUS note section encountered, it contains the status of
8809 the currently executing thread when the core file was written.
8811 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8813 * libcoff.h: Add extra parameter to
8814 bfd_coff_link_output_has_begun overrideable function.
8815 * cofflink.c: Pass extra parameter to
8816 bfd_coff_link_output_has_begun function.
8817 * bfd-in.h: Add prototypes for exported ARM interworking
8819 * peicode.h: ARM specific code reorganised to conform to BFD
8821 * coffcode.h: ARM specific code reorganised to conform to BFD
8823 * coff-arm.c: Code reorganised to conform to the BFD coding
8824 conventions. Global variables have been moved into an ARM
8825 specific hash table structure and a new function:
8826 bfd_arm_get_bfd_for_interworking() has been created which is
8827 called from the linker scripts.
8829 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8831 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8833 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8834 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8835 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8836 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8838 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8840 * config.bfd: Added sparc86x support.
8842 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8844 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8845 an out of range pc-relative jump/call to an undefined weak symbol.
8847 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8849 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8852 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8854 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8855 an error other than bfd_error_system_call, set the error to
8856 bfd_error_wrong_format.
8858 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8859 bfd_elf32_powerpcle_vec.
8861 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8862 program segments are zero, don't set p_paddr_valid.
8864 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8866 * elf64-alpha.c: Initial implementation of relaxation --
8867 (struct alpha_elf_link_hash_entry): Add use_count member.
8868 (elf64_alpha_check_relocs): Initialize and increment it.
8869 (elf64_alpha_can_merge_gots): Check it when considering merging.
8870 (elf64_alpha_merge_gots): Drop entries with zero use.
8871 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8872 (elf64_alpha_always_size_sections): Split out got sizing ...
8873 (elf64_alpha_size_got_sections): ... here. New function.
8874 (elf64_alpha_relax_find_reloc_ofs): New function.
8875 (elf64_alpha_relax_with_lituse): Likewise.
8876 (elf64_alpha_relax_without_lituse): Likewise.
8877 (elf64_alpha_relax_opt_call): Likewise.
8878 (elf64_alpha_relax_section): Likewise.
8879 (elf64_alpha_add_symbol_hook): Likewise.
8880 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8881 (elf64_alpha_relocate_section): Likewise.
8882 (bfd_elf64_bfd_relax_section): Define.
8883 (elf_backend_add_symbol_hook): Likewise.
8885 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8887 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8888 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8889 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8891 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8893 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8894 * configure: Rebuild.
8896 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8898 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8899 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8900 * configure.in: Define and substitute WIN32LDFLAGS and
8902 * aclocal.m4: Rebuild with new libtool.
8903 * configure, Makefile.in: Rebuild.
8905 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8907 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8908 before any other symbols in the same section.
8910 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8912 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8915 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8917 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8919 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8920 Use addr_size for address size, rather than sizeof(bfd_vma).
8921 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8922 Fix call to read_address.
8923 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8924 Scrap other unneeded arguments. Fix call to read_address.
8925 (scan_unit_for_functions): Fix call to read_attribute.
8926 (parse_comp_unit): We now handle more values for addr_size.
8927 Set addr_size in unit. Fix call to read_attribute and
8930 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8932 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8934 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8936 * archures.c (bfd_default_scan): Add m68k cases back to default
8937 switch, reverting patch of March 25, since IEEE support depends
8940 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8942 * Makefile.am (diststuff): New target.
8943 * Makefile.in: Rebuild.
8945 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8947 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8948 som_offset when we have an extended name table.
8950 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8952 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8954 * Makefile.in: Rebuild.
8956 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8958 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8959 symbols when creating a shared library.
8960 (elf_m68k_adjust_dynindx): New function, used by above code.
8961 (elf_m68k_finish_dynamic_sections): Initialize the section
8963 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8965 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8967 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8970 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8972 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8975 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8977 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8980 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8982 * configure.in: Set version to 2.9.1.
8983 * configure: Rebuild.
8985 * Branched binutils 2.9.
8987 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8989 * syms.c (ENABLE_CACHING): Define.
8990 (struct indexentry): Define.
8991 (struct stab_cache): Remove.
8992 (cmpindexentry): New static function.
8993 (struct stab_find_info): Add new fields: indextable,
8994 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8995 cached_file_name. Remove fields: file_cache, function_cache, and
8997 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8998 index table and search it.
9000 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
9002 * elf.c (_bfd_elf_copy_private_section_data): Call
9003 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
9005 * cpu-mips.c: Remove trailing comma at end of enumeration list.
9007 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
9009 * coff-arm.c: Define all globally visible variables and functions
9010 only when COFF_WITH_PE is not defined.
9011 * configure.in (armpe_little_vec, armpe_big_vec): Add
9013 * configure: Rebuild.
9015 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
9017 Fix some gcc -Wall warnings:
9018 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
9019 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
9020 * archures.c (bfd_default_scan): Likewise.
9021 * bfd.c (bfd_scan_vma): Likewise.
9022 * binary.c (mangle_name): Likewise
9023 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
9024 * coff-sh.c (sh_relocate_section): Likewise.
9025 * coff-stgo32.c (create_go32_stub): Likewise.
9026 * coffcode.h (coff_slurp_line_table): Likewise.
9027 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
9028 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
9029 (assign_file_positions_for_segments): Likewise.
9030 * elf32-mips.c (mips_elf_relocate_section): Likewise.
9031 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
9032 * oasys.c (oasys_write_sections): Likewise.
9033 * ppcboot.c (ppcboot_object_p): Likewise.
9034 (mangle_name): Likewise.
9035 * riscix.c (riscix_fix_pcrel_26): Likewise.
9036 * srec.c (srec_scan): Likewise.
9037 * stabs.c (_bfd_write_section_stabs): Likewise.
9038 * sunos.c (sunos_add_dynamic_symbols): Likewise.
9039 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
9040 switch. Declare parameters for function pointers.
9041 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
9043 * elf.c (elf_sort_sections): Likewise.
9044 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
9045 Add default cases to switches.
9046 (coff_arm_relocate_section): Remove unused local variables.
9048 (coff_arm_bfd_set_private_flags): Change flag variable to type
9050 * coff-mips.c (mips_relocate_section): Initialize use_lo.
9051 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
9052 (dump_toc): Change cat to const, and initialize it.
9053 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
9054 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
9055 (sh_elf_relocate_section): Initialize r_symndx.
9056 * coffcode.h (coff_compute_section_file_positions): Only declare
9057 old_sofar if ALIGN_SECTIONS_IN_FILE.
9058 (coff_write_object_contents): Initialize csym.
9059 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
9060 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
9062 * dwarf2.c: Include libiberty.h.
9063 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
9064 (decode_line_info): Remove unused local variables.
9065 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
9066 (m32r_elf_relocate_section): Likewise.
9067 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
9068 (v850_elf_reloc): Likewise.
9069 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
9070 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
9071 * elf.c (assign_file_positions_for_segments): Always set adjust.
9072 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
9073 parenthesize expression.
9074 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
9075 (m32r_elf_object_p): Return a value.
9076 (m32r_elf_print_private_bfd_data): Change fprintf format string.
9077 * elf32-mips.c (mips_elf_final_link): Initialize last.
9078 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
9079 * elf32-v850.c (v850_elf_object_p): Return a value.
9080 (v850_elf_print_private_bfd_data): Change fprintf format string.
9081 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
9083 * elflink.h (elf_link_add_object_symbols): Change vernum to
9084 unsigned int, and initialize it. Change fprintf format string.
9085 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
9086 when setting or comparing to soname_indx.
9087 (elf_create_pointer_linker_section): Change num_symbols to
9089 * libcoff-in.h (coff_data_type): Change flags to flagword.
9090 * peicode.h (pe_print_idata): Initialize idx. Change j to
9091 bfd_size_type. Initialize hint_member. Remove useless test to
9093 (pe_print_edata): Change num_functions and num_names in struct
9094 EDT_type to unsigned long. Remove cast. Change fprintf format
9096 * ppcboot.c (ppcboot_object_p): Change i to size_t.
9097 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
9099 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
9100 int *. Update uses. Change j to long.
9101 * bfd-in2.h, libcoff.h: Rebuild.
9103 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
9105 * elf32-v850.c Remove definition of USE_REL.
9106 (v850_elf_info_to_howto_rela): New function.
9107 (v850_elf_perform_relocation): Renamed from
9108 v850_elf_store_addend_in_insn. Removed replace argument.
9109 (v850_elf_reloc): store the relocation in the addend field instead
9111 (v850_elf_final_link_relocate): Now calls
9112 v850_elf_perform_relocation.
9113 (v850_elf_relocate_section): Remove code to generate REL
9116 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
9118 * coffcode.h (coff_new_section_hook): Set the type and storage
9119 class in the native symbol information allocated for a new section
9122 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
9124 * peicode.h: Chain together calls to
9125 coff_bfd_copy_private_bfd_data and
9126 coff_bfd_print_private_bfd_data.
9128 * coff-arm.c: Add prototypes for
9129 coff_arm_bfd_print_private_bfd_data and
9130 coff_arm_bfd_copy_private_bfd_data.
9132 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
9134 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
9137 * peicode.h: Call arm-coff private data functions after handling
9140 * coff-arm.c: Turn statics into globals so that they can be shared
9141 both pe and pei backends.
9143 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
9145 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
9147 (sunos_write_object_contents): Likewise.
9148 * aoutx.h (NAME(aout,machine_type)): Likewise.
9149 * coffcode.h (coff_set_arch_mach_hook): Likewise.
9151 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9153 * archures.c (bfd_mach_m68*): Add definitions for various m68k
9155 (bfd_default_scan): Remove m68k special cases.
9156 * bfd-in2.h: Rebuild.
9157 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
9159 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
9160 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
9162 (bfd_m68k_arch): Set mach field to zero to signal no explicit
9163 selection, change printable_name to just "m68k" and make that the
9164 default instead of m68k:68020.
9166 * aout-tic30.c (NAME): Define this to avoid multiple definitions
9168 (MY_get_section_contents): Define as aout_32_get_section_contents
9169 rather than NAME(aout,get_section_contents).
9171 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
9173 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
9174 and call bfd_default_set_arch_mach to do the real work.
9176 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
9178 * bout.c (BALX): Include return register g14 as part of the insn.
9180 (calljx_callback): Use it.
9182 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
9184 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
9185 * libbfd.h: Rebuild.
9187 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
9188 byte_count to unsigned int.
9189 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
9190 unused local variables.
9192 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
9193 variables er and er1.
9195 * cpu-v850.c: Include <ctype.h>.
9196 (scan): Case isdigit argument to unsigned char.
9198 From Yan Meroth <YAN.MEROTH@st.com>:
9199 * ihex.c (ihex_scan): Add extbase variable so that getting an
9200 extended linear address record does not ignore any previous
9202 (ihex_write_object_contents): When writing out an extended linear
9203 address record, zero out any previous extended address.
9205 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
9207 * ieee.c (do_one): Check section before dereferencing it.
9208 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
9209 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
9211 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
9213 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
9215 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
9217 * coff-arm.c: Add interworking functions to pe backends.
9219 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
9221 * configure.in: Use AM_DISABLE_SHARED.
9222 * aclocal.m4, configure: Rebuild with libtool 1.2.
9224 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
9226 * coff-arm.c (coff_arm_relocate_section): Better error messages
9227 when interowrking conflucts occur. Courtesy of Jonathan Walton
9229 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
9230 relocations. Patch courtesy of Jonathan Walton and Tony
9233 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
9235 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
9236 part of Feb 22 change controling when to override the existing
9237 symbol with the .plt entry.
9239 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9241 * config.bfd (targ_cpu): Add thumb-pe target.
9243 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9244 functions in PE build.
9246 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9248 * config.bfd (sparclite-*-elf*): Added.
9250 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9252 * configure.in: Add elf.lo to elf shell variable.
9253 * Makefile.am (BFD_LIBS): Remove elf.lo.
9254 (BFD_LIBS_CFILES): Remove elf.c.
9255 (BFD32_BACKENDS): Add elf.lo.
9256 (BFD32_BACKENDS_CFILES): Add elf.c.
9257 * configure, Makefile.in: Rebuild.
9259 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9261 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9262 relocation against a non-local symbol should not have a dynamic
9265 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9267 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9269 (pe_print_private_bfd_data): Print PE flags. From Mikey
9270 <jeffdb@netzone.com>.
9272 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9274 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9275 a plt entry when we can determine that we authoritatively define
9278 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9280 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9281 don't actually use trad-core, but a SunOS-style core file handled
9283 * hosts/sparclinux.h: Remove.
9285 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9287 * peicode.h (pe_print_idata): If there is no .idata section, look
9288 for the import tables in some other section. Make the initial
9289 label line up better with the data. Print the import address
9290 table even if there is no import name table. If the import
9291 address table holds actual addresses, print them.
9293 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9295 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9296 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9297 bfd_error_system_call.
9299 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9301 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9302 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9304 From H.J. Lu <hjl@gnu.org>:
9305 * Makefile.am (libbfd_la_LDFLAGS): Define.
9306 * Makefile.in: Rebuild.
9308 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9310 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9311 * netbsd.h (MACHTYPE_OK): Define.
9312 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9313 calling N_SET_MACHTYPE, rather than having a switch.
9314 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9316 * i386netbsd.c (MACHTYPE_OK): Don't define.
9317 (DEFAULT_MID): Define.
9318 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9319 (MACHTYPE_OK): Don't define.
9320 (DEFAULT_MID): Define.
9321 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9322 (DEFAULT_MID): Define.
9323 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9324 (DEFAULT_MID): Define.
9325 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9326 (DEFAULT_MID): Define.
9328 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9329 * vaxnetbsd.c: New file.
9330 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9331 rather than netbsd_core.
9332 * targets.c (vaxnetbsd_vec): Declare.
9333 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9334 defined, add netbsd_core_vec.
9335 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9336 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9337 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9338 * config.bfd (alpha*-*-netbsd*): New target.
9339 * Makefile.am: Rebuild dependencies.
9340 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9341 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9342 * configure, Makefile.in: Rebuild.
9344 * configure.host: Remove the old shared library build stuff. We
9345 now use libtool instead.
9347 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9349 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9351 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9353 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9354 * configure: Rebuild.
9356 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9357 * elf32-v850.c (remember_hi16s_reloc): New function.
9358 (find_remembered_hi16s_reloc): New function.
9359 (v850_elf_store_addend_in_insn): Use the above new functions to
9360 match up HI6S relocs with LO16 relocs.
9362 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9364 * configure.in: Change -linux* to -linux-gnu*.
9365 * config.bfd, configure.host: Likewise.
9366 * configure: Rebuild.
9368 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9370 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9371 LO16/HI16S bug and improve comments about what is going on.
9373 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9375 * configure, aclocal.m4: Rebuild with new libtool.
9377 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9379 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9380 when merging v850 code into v850e/v850ea code. Do not initialise
9381 output flags if the input is the default architecture.
9383 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9385 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9386 get the size from bfd_arch_bits_per_address instead of directly
9389 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9391 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9392 to wrap, just return all 1's bits instead.
9393 * libbfd.h: Regenerate.
9395 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9397 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9399 (coff_relocate_section): If COFF_WITH_PE, define as
9400 coff_pe_i386_relocate_section.
9401 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9402 skip empty sections, to match coff_write_object_contents.
9404 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9405 rather than swapping out r_offset twice. From Luke Deller
9406 <luked@cse.unsw.edu.au>.
9408 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9410 * configure.in: Set libtool_enable_shared rather than
9411 libtool_shared. Remove diversion hack.
9412 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9415 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9417 * syms.c (struct stab_cache): Define.
9418 (struct stab_find_info): Remove cached_offset, cached_stab,
9419 cached_str, and cached_stroff fields. Add file_cache,
9420 function_cache, and line_cache fields.
9421 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9424 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9426 * peicode.h (pe_print_idata): Check for import of ordinal rather
9428 (pe_print_edata): If there is no .edata section, look for the
9429 export data in some other section.
9431 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9433 * configure.in: Change version to 2.8.4.
9434 * configure: Regenerated.
9436 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9438 Add tms320c30 support:
9439 * cpu-tic30.c: New file.
9440 * aout-tic30.c: New file.
9441 * coff-tic30.c: New file.
9442 * archures.c (bfd_arch_tic30): Define.
9443 (bfd_tic30_arch): Declare.
9444 (bfd_archures_list): Add bfd_tic30_arch.
9445 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9447 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9448 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9449 (coff_set_flags): Likewise.
9450 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9451 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9452 * Makefile.am: Rebuild dependencies.
9453 (ALL_MACHINES): Add cpu-tic30.lo.
9454 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9455 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9456 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9457 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9459 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9461 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9462 to lag behind LO16 reloc by a couple of instructions.
9464 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9466 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9467 make to reexamine the file timestamp.
9468 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9470 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9473 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9475 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9476 to create .dynsbss and .rela.sbss sections.
9477 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9478 copied from dynamic objects into .sbss.
9479 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9480 use it. Correct typo of .rela.sdata2.
9481 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9482 put the data, which may now be in .sbss.
9483 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9484 (elf_backend_create_dynamic_sections): Define as
9485 ppc_elf_create_dynamic_sections.
9487 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9488 against _GLOBAL_OFFSET_TABLE_.
9489 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9490 shared libraries which refer to local symbols. Make sure that the
9491 test for allocating space for a reloc in a shared object is the
9492 same as the test for emitting a reloc.
9494 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9496 * config.bfd (i[3456]-*-mingw32*): New target.
9497 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9498 * aclocal.m4, configure: Rebuild.
9500 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9502 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9505 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9507 Sparc v9 ABI compliant PLT:
9508 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9509 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9510 (LARGE_PLT_THRESHOLD): New define.
9511 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9512 (sparc64_elf_build_plt): New function.
9513 (sparc64_elf_plt_entry_offset): Likewise.
9514 (sparc64_elf_plt_ptr_offset): Likewise.
9515 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9516 contain the index for convenience. Skip the initial entries
9518 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9519 memory for the benefit of .rela.plt.
9520 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9521 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9522 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9523 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9524 Call sparc64_elf_build_plt.
9525 (elf_backend_want_got_plt): No.
9526 (elf_backend_plt_readonly): No.
9527 (elf_backend_plt_alignment): 8.
9529 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9530 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9531 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9534 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9536 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9538 * cpu-mips.c (arch_info_struct): Add mips variants.
9539 * bfd-in2.h: Rebuilt.
9541 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9543 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9546 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9548 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9549 (i[3456]86sco3.2v5*coff): New target.
9551 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9553 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9555 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9557 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9558 * bfd-in2.h: Regenerate.
9560 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9562 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9564 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9566 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9567 adjust addend for an output common symbol (from Jimmy Blair
9568 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9569 defined symbol to counteract adjustment made in generic relocation
9572 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9574 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9576 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9577 (GET_SCNDHR_NLNNO): Likewise.
9579 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9581 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9583 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9585 * elf32-m32r.c: Add macros to handle NOP insertion.
9587 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9589 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9590 (xcoff_mark): Likewise.
9591 (xcoff_build_ldsyms): Mark absolute symbols.
9593 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9595 * bout.c (b_out_write_object_contents): Sort symbols before output
9596 to keep {CALL,BAL}NAME symbols adjacent.
9597 (b_out_symbol_cmp): New function.
9599 For older changes see ChangeLog-9697
9605 version-control: never