1 2001-01-01 Kazu Hirata <kazu@hxi.com>
3 * reloc.c: Fix formatting.
5 * rs6000-core.c: Likewise.
6 * xcoff-target.h: Likewise.
8 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10 * elfcode.h (elf_object_p): Also restore the bfd mach field on
11 error, by calling bfd_default_set_arch_mach with incoming
14 2000-12-26 Kazu Hirata <kazu@hxi.com>
16 * vaxnetbsd.c: Fix formatting.
17 * versados.c: Likewise.
18 * vms-gsd.c: Likewise.
19 * vms-hdr.c: Likewise.
20 * vms-misc.c: Likewise.
22 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
24 * archive.c (coff_write_armap): Don't write more than symbol_count
25 `archive_member_file_ptr's.
27 2000-12-25 Kazu Hirata <kazu@hxi.com>
29 * vms-tir.c: Fix formatting.
31 2000-12-23 Kazu Hirata <kazu@hxi.com>
33 * vms.c: Fix formatting.
36 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
38 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
40 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
42 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
45 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
47 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
49 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
51 * libbfd.c (bfd_get_bits): Added
52 (bfd_put_bits): Likewise
53 * bfd-in.h: Declared the above.
54 * bfd-in2.h: Regenerated.
56 2000-12-20 Kazu Hirata <kazu@hxi.com>
58 * targets.c: Fix formatting.
60 * trad-core.c: Likewise.
62 2000-12-19 Kazu Hirata <kazu@hxi.com>
64 * sco5-core.c: Fix formatting.
65 * section.c: Likewise.
66 * sparclinux.c: Likewise.
67 * sparclynx.c: Likewise.
68 * sparcnetbsd.c: Likewise.
71 * stab-syms.c: Likewise.
76 2000-12-18 Nick Clifton <nickc@redhat.com>
78 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
80 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
81 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
83 2000-12-18 Nick Clifton <nickc@redhat.com>
85 * vms-misc.c (_bfd_vms_get_record): Add default case to
88 2000-12-15 Miloslav Trmac <mitr@volny.cz>
90 * elfcore.h (elf_core_file_p): Move to the start of the program
91 headers before attempting to read them.
93 2000-12-14 Kazu Hirata <kazu@hxi.com>
95 * peigen.c: Fix formatting.
99 2000-12-13 Kazu Hirata <kazu@hxi.com>
101 * peigen.c: Fix formatting.
103 2000-12-12 Jim Wilson <wilson@redhat.com>
105 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
107 2000-12-08 Mark Salter <msalter@redhat.com>
109 * binary.c (binary_set_section_contents): Ignore sections
112 2000-12-12 Kazu Hirata <kazu@hxi.com>
114 * m68klinux.c: Fix formatting.
115 * m68knetbsd.c: Likewise.
116 * mipsbsd.c: Likewise.
117 * netbsd-core.c: Likewise.
118 * netbsd.h: Likewise.
119 * newsos3.c: Likewise.
120 * nlm32-alpha.c: Likewise.
121 * nlm32-i386.c: Likewise.
122 * nlm32-ppc.c: Likewise.
123 * nlm32-sparc.c: Likewise.
124 * nlmcode.h: Likewise.
125 * nlmswap.h: Likewise.
126 * nlm-target.h: Likewise.
127 * ns32knetbsd.c: Likewise.
129 2000-12-10 Fred Fish <fnf@be.com>
131 * elflink.h (elf_link_output_extsym): Don't complain about undefined
132 symbols in shared objects if allow_shlib_undefined is true.
134 2000-12-12 Nick Clifton <nickc@redhat.com>
136 * cpu-sh.c: Fix formattng.
137 * elf.c: Fix formattng.
138 * elf32-mips.c: Fix formattng.
139 * elf32-sh.c: Fix formattng.
140 * elf64-alpha.c: Fix formattng.
142 2000-12-09 Nick Clifton <nickc@redhat.com>
144 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
145 dwarf2_find_line_info as last parameter to invocation of
146 _bfd_dwarf2_find_nearest_line.
147 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
148 dwarf2_find_line_info as last parameter to invocation of
149 _bfd_dwarf2_find_nearest_line.
151 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
153 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
154 (BFD_LIBS): ...to here.
155 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
156 (BFD_LIBS_CFILES): ...to here.
157 * Makefile.in: Regenerate.
158 * configure.in: Remove dwarf.lo from the elf shell variable.
159 * configure: Regenerate.
160 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
161 * libcoff.h: Regenerate.
162 * coffgen.c (coff_find_nearest_line): Call
163 _bfd_dwarf2_find_nearest_line.
164 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
166 (read_abbrevs): Likewise
167 (decode_line_info): Likewise.
168 (parse_comp_unit): Likewise.
169 (comp_unit_find_nearest_line): Likewise.
170 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
171 * libbfd.h: Regenerate.
172 * elf.c (_bfd_elf_find_nearest_line): Update call.
173 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
174 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
175 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
176 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
177 (styp_to_sec_flags): Handle DWARF2 sections.
178 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
179 to _bfd_find_nearest_line.
180 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
181 call to _bfd_find_nearest_line.
183 2000-12-08 Kazu Hirata <kazu@hxi.com>
185 * coffgen.c: Fix formatting.
186 * elf-m10300.c: Likewise.
187 * elf32-i386.c: Likewise.
188 * elf32-i960.c: Likewise.
189 * elf32-m68k.c: Likewise.
190 * elf32-mcore.c: Likewise.
191 * elf32-ppc.c: Likewise.
192 * elf32-sh.c: Likewise.
193 * elf32-sparc.c: Likewise.
194 * elf32-v850.c: Likewise.
195 * elf64-alpha.c: Likewise.
196 * elf64-hppa.c: Likewise.
197 * elf64-mips.c: Likewise.
198 * elf64-sparc.c: Likewise.
200 2000-12-07 Kazu Hirata <kazu@hxi.com>
202 * elf32-ppc.c: Fix formatting.
203 * elf64-x86-64.c: Likewise.
205 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
207 From Ralf Baechle <ralf@gnu.org>
209 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
210 BFDs containing no sections or empty .text, .data or .bss sections
211 to be merged, regardless of their flags.
213 2000-12-06 Kazu Hirata <kazu@hxi.com>
215 * elf32-m32r.c: Fix formatting.
216 * elf32-m68hc11.c: Likewise.
217 * elf32-m68hc12.c: Likewise.
218 * elf32-m68k.c: Likewise.
219 * elf32-mcore.c: Likewise.
220 * elf32-pj.c: Likewise.
221 * elf32-ppc.c: Likewise.
223 2000-12-05 Kazu Hirata <kazu@hxi.com>
225 * elf32-fr30.c: Fix formatting.
226 * elf32-hppa.c: Likewise.
227 * elf32-i370.c: Likewise.
228 * elf32-i386.c: Likewise.
229 * elf32-i860.c: Likewise.
230 * elf32-i960.c: Likewise.
232 2000-12-03 Kazu Hirata <kazu@hxi.com>
234 * elf32-arm.h: Fix formatting.
235 * elf32-avr.c: Likewise.
236 * elf32-cris.c: Likewise.
237 * elf32-d10v.c: Likewise.
238 * elf32-d30v.c: Likewise.
239 * elf-hppa.h: Likewise.
240 * elf-m10200.c: Likewise.
241 * elf-m10300.c: Likewise.
243 2000-12-01 Chris Demetriou <cgd@sibyte.com>
245 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
246 bfd_mach_mips32_4k. Update FIXME comment.
247 * archures.c (bfd_mach_mips32): New constant.
248 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
249 the latter, renumber it.
250 * bfd-in2.h (bfd_mach_mips32): New constant.
251 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
252 the latter, renumber it.
253 * cpu-mips.c (I_mips32): New constant.
254 (I_mips4K, I_mips32_4k): Rename the former to the latter.
255 (arch_info_struct): Add bfd_mach_mips32 entry, replace
256 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
257 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
258 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
259 with E_MIPS_MACH_MIPS32_4K.
260 (_bfd_mips_elf_final_write_processing): Replace
261 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
262 bfd_mach_mips32 case.
263 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
264 comparison with support for MIPS32.
265 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
268 * aoutx.h (NAME(aout,machine_type)): Add cases for
269 bfd_mach_mips5 and bfd_mach_mips64.
270 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
271 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
272 * cpu_mips.c (I_mips5, I_mips64): New definitions.
273 (arch_info_struct): Add entries for bfd_mach_mips5 and
275 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
276 _bfd_mips_elf_print_private_bfd_data): Add cases for
277 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
278 (_bfd_mips_elf_final_write_processing): Add cases for
279 bfd_mach_mips5 and bfd_mach_mips64.
281 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
282 bfd_mach_mips_sb1 case.
283 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
284 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
285 * bfd/cpu-mips.c (I_sb1): New constant.
286 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
287 * bfd/elf32-mips.c (elf_mips_mach): Add case for
289 (_bfd_mips_elf_final_write_processing): Add case for
292 2000-12-01 Joel Sherrill <joel@OARcorp.com>
294 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
295 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
296 (sparc*-*-rtems*): Switched from a.out to ELF.
298 2000-11-30 Jan Hubicka <jh@suse.cz>
300 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
301 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
302 (elf64-x86-64.lo): Add dependencies.
303 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
304 bfd_mach_x86_64_intel_syntax.
305 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
306 * config.bfd (x86_64): Add.
307 * configure.in: Add support for bfd_elf64_x86_64_vec.
308 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
309 (bfd_i386_arch, i8086_ar): Link in.
310 * elf64-x86-64.c: New file.
311 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
312 * targets.c (bfd_elf64_x86_64_vec): Add.
313 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
315 2000-11-30 Kazu Hirata <kazu@hxi.com>
317 * xcofflink.c: Fix formatting.
319 2000-11-28 Kazu Hirata <kazu@hxi.com>
321 * aoutx.h: Fix formatting.
322 * bfd-in.h: Likewise.
323 * bfd-in2.h: Likewise.
325 * cisco-core.c: Likewise.
326 * coff64-rs6000.c: Likewise.
327 * coffcode.h: Likewise.
328 * coffswap.h: Likewise.
329 * corefile.c: Likewise.
330 * elf32-mips.c: Likewise.
332 2000-11-27 Kazu Hirata <kazu@hxi.com>
334 * aout-adobe.c: Fix formatting.
335 * coff64-rs6000.c: Likewise.
336 * coffgen.c: Likewise.
337 * cofflink.c: Likewise.
339 2000-11-27 Philip Blundell <pb@futuretv.com>
341 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
342 (obj_coff_strings_written): New accessor macro for above.
343 * libcoff.h: Regenerate.
344 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
346 * coffcode.h (coff_write_object_contents): No need to write out
347 the string table if it's already been done.
349 2000-11-22 Philip Blundell <pb@futuretv.com>
351 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
352 weak undefined symbols.
354 2000-11-24 Nick Clifton <nickc@redhat.com>
356 * archures.c (bfd_mach_arm_5TE): Define.
357 (bfd_mach_arm+XScale): Define.
358 * bfd-in2.h: Regenerate.
360 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
361 BFD_RELOC_ARM_PCREL_BLX.
363 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
364 XScale machine numbers.
366 * config.bfd (xscale-elf): Add target.
367 (xscale-coff): Add target.
369 * cpu-arm.c: Add xscale machine name.
370 Add v5t, v5te and XScale machine numbers.
372 2000-11-23 Kazu Hirata <kazu@hxi.com>
374 * aix386-core.c: Fix formatting.
376 2000-11-22 Jim Wilson <wilson@redhat.com>
378 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
379 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
380 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
381 (ins_imms_scaled): Initialize sign_bit at function entry.
382 (elf64_ia64_operands): Add missing initializers.
383 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
384 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
385 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
386 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
387 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
389 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
390 and free_extsyms at function entry.
391 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
392 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
393 (get_got): Delete unused local srel.
394 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
395 (elfNN_ia64_relocate_section): Delete unused local dynindx.
397 2000-11-21 Kazu Hirata <kazu@hxi.com>
399 * coff-a29k.c: Fix formatting.
400 * coff-h8500.c: Likewise.
401 * coff-i960.c: Likewise.
402 * coff-ppc.c: Likewise.
403 * coff-rs6000.c: Likewise.
404 * coff-stgo32.c: Likewise.
405 * coff-tic54x.c: Likewise.
406 * coff-w65.c: Likewise.
407 * cpu-h8500.c: Likewise.
408 * cpu-hppa.c: Likewise.
409 * cpu-ns32k.c: Likewise.
411 * ecofflink.c: Likewise.
413 2000-11-21 Nick Clifton <nickc@redhat.com>
415 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
416 remove possibility of infinite loop.
418 2000-11-20 Kazu Hirata <kazu@hxi.com>
420 * aix386-core.c: Fix formatting.
421 * aout-adobe.c: Likewise.
422 * aout-arm.c: Likewise.
423 * aout-encap.c: Likewise.
424 * aout-ns32k.c: Likewise.
425 * aout-target.h: Likewise.
426 * aout-tic30.c: Likewise.
427 * aoutf1.h: Likewise.
429 * archive.c: Likewise.
430 * bfd-in.h: Likewise.
431 * bfd-in2.h: Likewise.
435 2000-11-17 H.J. Lu <hjl@gnu.org>
437 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
438 pltoff entries for DT_INIT and DT_FINI.
439 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
440 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
443 2000-11-16 Richard Henderson <rth@redhat.com>
445 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
446 (allocate_dynrel_entries): Likewise.
447 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
448 (set_pltoff_entry): Likewise.
449 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
450 (elfNN_ia64_reloc_type_lookup): Likewise.
451 (elfNN_ia64_install_value): Likewise.
452 (elfNN_ia64_relocate_section): Likewise.
453 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
454 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
456 2000-11-16 Kazu Hirata <kazu@hxi.com>
458 * cpu-a29k.c: Fix formatting.
459 * cpu-alpha.c: Likewise.
460 * cpu-arm.c: Likewise.
461 * cpu-avr.c: Likewise.
462 * cpu-d10v.c: Likewise.
463 * cpu-h8500.c: Likewise.
464 * cpu-hppa.c: Likewise.
465 * cpu-i370.c: Likewise.
466 * cpu-i386.c: Likewise.
467 * cpu-i960.c: Likewise.
468 * cpu-ia64-opc.c: Likewise.
469 * cpu-ia64.c: Likewise.
470 * cpu-m32r.c: Likewise.
471 * cpu-m68hc11.c: Likewise.
472 * cpu-m68hc12.c: Likewise.
473 * cpu-m68k.c: Likewise.
474 * cpu-m88k.c: Likewise.
475 * cpu-mips.c: Likewise.
476 * cpu-ns32k.c: Likewise.
477 * cpu-pj.c: Likewise.
478 * cpu-powerpc.c: Likewise.
479 * cpu-sh.c: Likewise.
480 * cpu-sparc.c: Likewise.
481 * cpu-tic54x.c: Likewise.
482 * cpu-v850.c: Likewise.
483 * cpu-vax.c: Likewise.
484 * cpu-w65.c: Likewise.
485 * cpu-we32k.c: Likewise.
486 * cpu-z8k.c: Likewise.
487 * dwarf1.c: Likewise.
488 * dwarf2.c: Likewise.
490 2000-11-15 Kazu Hirata <kazu@hxi.com>
492 * coff-arm.c: Fix formatting.
493 * coff-ppc.c: Likewise.
494 * coff-rs6000.c: Likewise.
495 * coff-sh.c: Likewise.
496 * coff-sparc.c: Likewise.
497 * coff-tic30.c: Likewise.
498 * coff-tic54x.c: Likewise.
499 * coff-tic80.c: Likewise.
500 * coff-w65.c: Likewise.
501 * coff-we32k.c: Likewise.
502 * coff-z8k.c: Likewise.
504 2000-11-15 Richard Henderson <rth@redhat.com>
506 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
507 section with the same ALLOC|LOAD flags as the source section.
509 2000-11-14 Jakub Jelinek <jakub@redhat.com>
511 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
512 by STO_ALPHA constants.
514 2000-11-14 Kazu Hirata <kazu@hxi.com>
516 * coff-pmac.c: Fix formatting.
517 * coff-ppc.c: Likewise.
519 2000-11-13 H.J. Lu <hjl@gnu.org>
521 * elflink.h (elf_link_add_object_symbols): Also add indirect
522 symbols for common symbols with the default version.
524 2000-11-09 Philip Blundell <pb@futuretv.com>
526 * section.c (STD_SECTION): Set gc_mark flag.
528 2000-11-11 Kazu Hirata <kazu@hxi.com>
530 * coff-i960.c: Likewise.
531 * coff-m68k.c: Likewise.
532 * coff-m88k.c: Likewise.
533 * coff-mcore.c: Likewise.
534 * coff-mips.c: Likewise.
536 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
538 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
540 2000-11-10 Kazu Hirata <kazu@hxi.com>
542 * coff-h8300.c: Fix formatting.
543 * coff-h8500.c: Likewise.
544 * coff-i386.c: Likewise.
545 * coff-i860.c: Likewise.
546 * coff-i960.c: Likewise.
547 * coff-ia64.c: Likewise.
549 2000-11-09 Kazu Hirata <kazu@hxi.com>
551 * archive.c: Fix formatting.
552 * archures.c: Likewise.
554 2000-11-07 Richard Henderson <rth@redhat.com>
556 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
557 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
558 * section.c (bfd_set_section_contents): Call memcpy if
559 section->contents set and location not equal to contents plus offset.
561 2000-11-08 Kazu Hirata <kazu@hxi.com>
563 * bfd-in.h: Fix formatting.
564 * bfd-in2.h: Likewise.
566 * binary.c: Likewise.
568 * coff-a29k.c: Likewise.
569 * coff-alpha.c: Likewise.
570 * coff-apollo.c: Likewise.
571 * coff-aux.c: Likewise.
573 2000-11-07 Kazu Hirata <kazu@hxi.com>
575 * aix386-core.c: Fix formatting.
576 * aoutf1.h: Likewise.
578 * archures.c: Likewise.
579 * armnetbsd.c: Likewise.
581 2000-11-07 Alan Modra <alan@linuxcare.com.au>
583 * coff-h8300.c (special): Adjust reloc address.
585 2000-11-06 Steve Ellcey <sje@cup.hp.com>
587 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
588 to differentiate elf32 and elf64 on ia64.
589 * bfd-in2.h: Regenerate.
590 * config.bfd: Add target for "ia64*-*-hpux*".
591 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
592 * configure: Regenerate.
593 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
594 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
596 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
597 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
598 * Makefile.in: Regnerate.
599 * elf64-ia64.c: Deleted.
600 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
602 2000-11-06 Kazu Hirata <kazu@hxi.com>
604 * aout-adobe.c: Fix formatting.
605 * aout-arm.c: Likewise.
606 * aout-cris.c: Likewise.
607 * aout-encap.c: Likewise.
608 * aout-ns32k.c: Likewise.
609 * aout-target.h: Likewise.
610 * aout-tic30.c: Likewise.
612 2000-11-05 Philip Blundell <philb@gnu.org>
614 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
615 BFDs containing no sections to be merged, regardless of their flags.
617 2000-11-04 Philip Blundell <philb@gnu.org>
619 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
620 if a relocation for an undefined symbol also results in an
623 2000-11-06 Christopher Faylor <cgf@cygnus.com>
625 * config.bfd: Add support for Sun Chorus.
627 2000-11-05 David O'Brien <obrien@FreeBSD.org>
629 * configure.in: Recognize alpha-*-freebsd*.
630 * configure: Regenerate.
632 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
634 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
635 (Chunk): New global variable set by a parameter in objcopy.c.
636 (S3Forced): New global variable set by a parameter in
638 (srec_set_section_contents): If S3Forced is true, always generate
640 (srec_write_section): Use 'Chunk' to limit maximum length of S
643 2000-11-02 Per Lundberg <plundis@chaosdev.org>
645 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
646 * Makefile.in: Regenerate.
647 * bfd-in2.h: Regenerate.
648 * po/bfd.pot: Regenerate.
650 2000-10-31 Philip Blundell <philb@gnu.org>
652 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
653 EF_SOFT_FLOAT if it is defined.
655 2000-10-27 Philip Blundell <philb@gnu.org>
657 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
658 attempts to mix PIC code with non-PIC, just mark the output as
659 being position dependent.
660 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
661 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
662 all mismatches, not just the first one.
664 2000-10-25 Chris Demetriou <cgd@sibyte.com>
666 * ieee.c (ieee_archive_p): Plug one of many possible
667 memory leaks in error handling.
669 2000-10-20 Jakub Jelinek <jakub@redhat.com>
671 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
672 elf32_sparc_object_p, elf32_sparc_final_write_processing):
674 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
675 sparc64_elf_object_p): Support v9b.
676 * archures.c: Declare v8plusb and v9b machines.
678 * cpu-sparc.c: Ditto.
680 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
682 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
685 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
686 (SYMBOL_CALLS_LOCAL): New macro.
687 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
688 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
689 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
690 (ppc_elf_relocate_section): Use flag variable to determine
691 whether the relocation refers to a local symbol.
692 Test whether a PLTREL24 reloc will produce a reloc by looking
693 to see whether a PLT entry was made.
695 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
697 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
698 entries that could serve as a definition for a weak symbol.
700 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
702 From Ralf Baechle <ralf@gnu.org>
704 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
705 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
706 against local symbols.
707 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
709 2000-10-12 Alan Modra <alan@linuxcare.com.au>
711 * section.c (struct sec): Add kept_section.
712 (struct bfd_comdat_info): Remove sec, we can use above.
713 (STD_SECTION): Add initializer.
714 (bfd_make_section_anyway): Init here too.
716 * bfd-in2.h: Regenerate.
718 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
720 (elf_link_input_bfd): Set all asection->symbol->value's here, and
721 fudge values for discarded link-once section symbols.
723 * elf64-hppa.c: Include alloca-conf.h
725 2000-10-11 Alan Modra <alan@linuxcare.com.au>
727 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
729 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
731 2000-10-10 Alan Modra <alan@linuxcare.com.au>
733 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
735 2000-10-10 Tom Rix <trix@redhat.com>
737 * section.c (bfd_make_section_anyway): Release newsect ptr when
738 newsect->symbol fails to alloc. Use bfd_release instead of free.
740 2000-10-09 Richard Henderson <rth@cygnus.com
742 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
743 (elf64_ia64_unwind_entry_compare): New.
744 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
746 2000-10-07 Alan Modra <alan@linuxcare.com.au>
748 * elflink.h (size_dynamic_sections): Don't create various tags if
749 .dynstr is excluded from the link. Don't set first dynsym entry
750 if dynsymcount is zero.
751 (elf_bfd_final_link): Don't try to swap out dynamic syms if
752 .dynsym excluded from the link. Don't try to write any dynamic
753 sections excluded from the link.
755 * elf.c (swap_out_syms): Handle global section symbols.
757 2000-10-05 DJ Delorie <dj@redhat.com>
759 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
760 * coffcode.h (coff_set_alignment_hook): read extended reloc count
761 (coff_write_relocs): write extended reloc count
762 (coff_write_object_contents): account for extended relocs
764 2000-10-05 Jim Wilson <wilson@cygnus.com>
766 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
768 * elf.c (_bfd_elf_make_section_from_shdr): Call the
769 elf_backend_section_flags function.
770 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
772 (elf64_ia64_section_flags): New function containing flag conversion
774 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
775 * elfxx-target.h (elf_backend_section_flags): Define.
776 (elfNN_bed): Initialize elf_backend_section_flags field.
778 2000-10-02 Alan Modra <alan@linuxcare.com.au>
780 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
781 _bfd_elf32_gc_record_vtable. Correct a comment.
783 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
785 From Ralf Baechle <ralf@gnu.org>
787 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
788 produces binaries with got[1] = 0x80000001 to differenciate them
789 for the dynamic linker from the broken binaries produced by old
792 2000-09-30 Petr Sorfa <petrs@sco.com>
794 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
795 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
796 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
797 * configure: Regenerate.
799 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
801 Define two bfd_targets for absence and presence of leading
802 underscore on symbols. Make sure to only link same kind.
803 * elf32-cris.c (cris_elf_object_p,
804 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
805 cris_elf_merge_private_bfd_data): New.
806 (elf_backend_object_p, elf_backend_final_write_processing,
807 bfd_elf32_bfd_print_private_bfd_data,
808 bfd_elf32_bfd_merge_private_bfd_data): Define.
809 <Target vector definition>: Include elf32-target.h twice with
810 different macro settings:
811 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
812 bfd_elf32_us_cris_vec.
813 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
814 (elf_symbol_leading_char): First as 0, then '_'.
815 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
816 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
817 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
818 * configure: Regenerate.
819 * targets.c: Declare bfd_elf32_us_cris_vec.
820 * po/bfd.pot: Regenerate.
822 2000-09-29 Momchil Velikov <velco@fadata.bg>
824 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
825 R_ARM_THM_PC22 relocations.
827 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
829 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
831 2000-09-29 Momchil Velikov <velco@fadata.bg>
833 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
834 is has the SEC_HAS_CONTENTS flag set.
836 2000-09-28 Örjan Friberg <orjanf@axis.com>
837 Hans-Peter Nilsson <hp@axis.com>
839 * aout-cris.c (N_TXTADDR): Define.
841 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
843 * som.c: Include alloca-conf.h.
844 * Makefile.am: "make dep-am"
845 * Makefile.in: Regenerate.
847 2000-09-27 Alan Modra <alan@linuxcare.com.au>
849 * elf32-hppa.c (plt_stub): New.
850 (PLT_STUB_ENTRY): Define.
851 (elf32_hppa_link_hash_table): Change multi_subspace to packed
852 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
853 (elf32_hppa_link_hash_table_create): Init to suit.
854 (elf32_hppa_check_relocs): Set has_12bit_branch and
855 has_17bit_branch as appropriate.
856 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
858 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
859 Add space for plt_stub as needed.
860 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
861 functions at plt_stub.
862 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
863 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
865 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
866 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
867 of fixed size, and if negative, disable handling of input sections
868 before stub section. Set up default stub group size depending
869 on detected branch relocs.
870 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
871 ensure different offsets from sym_value aren't rounded to
872 different 2k blocks. Use lrsel and rrsel for other stubs too for
873 consistency rather than necessity.
874 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
875 (final_link_relocate): Likewise.
876 (elf32_hppa_relocate_section): Likewise.
878 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
879 (_bfd_elf_hppa_gen_reloc_type): Generate them.
880 (elf_hppa_final_link_relocate): Handle them.
881 (elf_hppa_relocate_insn): Likewise.
882 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
884 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
886 * elfcode.h (elf_object_p): Preserve and clear abfd section
887 information. Restore at error.
889 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
891 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
892 is empty, make sure that its rva also 0. NT loader dislikes
895 2000-09-26 Steve Ellcey <sje@cup.hp.com>
897 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
900 2000-09-21 Alan Modra <alan@linuxcare.com.au>
902 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
903 currently unused RELATIVE_DYNAMIC_RELOCS code.
904 (hppa_discard_copies): Likewise.
905 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
906 comments. Don't check non-code output sections for stub grouping.
908 2000-09-20 Alan Modra <alan@linuxcare.com.au>
910 * section.c (bfd_get_unique_section_name): Return NULL if
913 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
915 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
916 instruction sequence to actually work.
917 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
920 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
922 * elf32-sh.c (sh_elf_relocate_section): Use
923 _bfd_final_link_relocate to apply the relocation against a section
924 symbol, when doing relocatable links.
926 2000-09-18 Alan Modra <alan@linuxcare.com.au>
928 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
930 (stub_hash_newfunc): Here too.
931 (hppa_add_stub): And here.
932 (elf32_hppa_link_hash_table): Remove stub_section_created,
933 reloc_section_created, first_init_sec and first_fini_sec. Add
935 (elf32_hppa_link_hash_table_create): Init to suit.
936 (hppa_get_stub_entry): Add support for grouping stub sections.
937 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
938 section code. Index stub vars by section->id.
939 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
940 exit paths. Zap allocation of above removed vars. Refine
943 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
944 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
945 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
946 rather than pointer to bfd_link_info.
947 (hppa_add_stub): Likewise.
948 (final_link_relocate): Likewise.
950 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
952 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
955 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
957 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
958 ld/emulparams/shelf.sh.
960 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
962 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
963 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
964 * bfd-in2.h: Regenerate.
966 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
968 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
969 LITUSE relocations incorrectly if -relax is specified on the ld
970 command line and the displacement field of the load or store
971 instruction is non-zero. (Patch by paul.winalski@compaq.com)
973 2000-09-15 Alan Modra <alan@linuxcare.com.au>
975 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
977 (elf32_hppa_size_stubs): Instead correctly find the first .init
978 and .fini section here.
980 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
982 * elf32-hppa.c (clobber_millicode_symbols): New function.
983 (elf32_hppa_size_dynamic_sections): Call it.
985 2000-09-14 Alan Modra <alan@linuxcare.com.au>
987 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
988 packed. Add plabel, plt_abs packed booleans.
989 (hppa_link_hash_newfunc): Init new fields.
990 (PLABEL_PLT_ENTRY_SIZE): Define.
991 (hppa_stub_name): Use size_t len vars.
992 (hppa_add_stub): Likewise.
993 (elf32_hppa_build_stubs): Likewise.
994 (hppa_build_one_stub): Kill some compiler warnings.
995 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
996 if dynamic linking. Munge the local plt offsets into
997 local_got_refcounts. Set h->plabel for all global PLABELs. Use
998 size_t len vars. Add assert for plabel addend.
999 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1000 (elf32_hppa_hide_symbol): New function.
1001 (elf_backend_hide_symbol): Define.
1002 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1003 with h->plabel set. Don't make plt entries to have dynamic syms
1004 when they have been forced local. If plt entry is used by a
1005 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1006 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1007 Set up .plt offsets for local syms.
1008 (elf32_hppa_relocate_section): Initialise plt entries for local
1009 syms. Leave weak undefined plabels zero. Make global plabel
1010 relocs against function symbol, and leave the addend zero.
1011 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1012 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1013 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1014 relocs instead of SEGREL32 for dynamic got relocs.
1015 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1016 (elf_backend_got_header_size): Adjust.
1017 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1019 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1020 (hppa_type_of_stub): Use it instead of #if 0
1021 (hppa_discard_copies): Use it here too.
1022 (elf32_hppa_size_dynamic_sections): And here.
1024 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1025 (elf32_hppa_link_hash_table_create): And here.
1026 (hppa_build_one_stub): And here. Instead keep track of stub
1027 offset using _raw_size.
1028 (elf32_hppa_size_stubs): Likewise.
1029 (elf32_hppa_build_stubs): Likewise.
1030 (hppa_size_one_stub): Likewise. Resize reloc section too.
1032 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1033 first_fini_sec handling. Don't search for reloc section or set
1034 hplink->reloc_section_created here.
1035 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1036 set reloc_section_created here.
1037 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1038 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1040 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1042 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1043 with `hplink->root.'.
1044 (elf32_hppa_check_relocs): Likewise.
1045 (elf32_hppa_gc_sweep_hook): Likewise.
1046 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1047 (hppa_handle_PIC_calls): Likewise.
1048 (elf32_hppa_size_dynamic_sections): Likewise.
1049 (elf32_hppa_set_gp): Likewise.
1050 (elf32_hppa_relocate_section): Likewise.
1051 (elf32_hppa_finish_dynamic_symbol): Likewise.
1052 (elf32_hppa_finish_dynamic_sections): Likewise.
1054 From David Huggins-Daines <dhd@linuxcare.com>
1055 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1056 defined weak symbols in shared links.
1057 (final_link_relocate): Calls to defined weak symbols in shared
1058 objects must go via import stubs, as the target might not be known
1061 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1063 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1064 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1065 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1066 the original entries with EMPTY_HOWTOs, and added new ones to fill
1068 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1069 (sh_elf_relocate_section): Likewise.
1071 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1073 * cpu-mips.c (arch_info_struct): Add mips:4K
1074 * bfd-in2.h (bfd_mach_mips4K): New define.
1075 * archures.c: Add bfd_mach_mips4K to comment.
1076 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1077 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1079 2000-09-13 Marco Franzen <marcof@thyron.com>
1081 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1082 use size_t as a counter.
1083 (som_write_space_strings): Similarly.
1085 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1087 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1089 (elf32_i860_relocate_section): Invoke new function from here.
1091 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1093 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1096 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1098 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1099 target section name instead of dumping core when the target symbol is
1102 2000-09-09 Kazu Hirata <kazu@hxi.com>
1104 * riscix.c: Remove DEFUN.
1106 2000-09-08 Nick Clifton <nickc@redhat.com>
1108 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1109 initialise flags in output bfd if the input bfd is the default
1110 architecture with the default flags.
1112 2000-09-08 Kazu Hirata <kazu@hxi.com>
1114 * archive.c: Fix formatting.
1115 * coff-arm.c: Likewise.
1116 * doc/chew.c: Likewise.
1118 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1120 * section.c (bfd_get_unique_section_name): Put a dot before the
1123 2000-09-07 Kazu Hirata <kazu@hxi.com>
1125 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1126 * elf.c: Fix formatting.
1128 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1130 * config.bfd (sh-*-linux*): Added.
1131 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1132 * targets.c: Declare them.
1133 * elf32-sh-lin.c: New file.
1134 * Makefile.am: Compile it.
1135 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1136 * configure, Makefile.in: Rebuilt.
1138 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1140 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1141 pseduo-section when determining where the TOC ends.
1143 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1144 output x_tvndx as it is only two bytes wide.
1146 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1147 reloc is 26 or 32 bits wide.
1149 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1150 for relocs that don't change anything. Also look at the full
1153 2000-09-06 Philip Blundell <philb@gnu.org>
1155 * config.bfd (arm*-*-uclinux*): New target.
1157 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1159 * configure: Rebuilt with new libtool.m4.
1161 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1163 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1164 word for variable name.
1165 * bfd-in2.h: Regenerate.
1167 2000-09-05 Nick Clifton <nickc@redhat.com>
1169 * config.in: Regenerate.
1170 * libbfd.h: Regenerate.
1171 * po/bfd.pot: Regenerate.
1172 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1175 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1177 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1179 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1181 Shared library and PIC support.
1182 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1183 (GOT_ENTRY_SIZE): New.
1184 (ELF_DYNAMIC_INTERPRETER): New.
1185 (STUB_SUFFIX): Define.
1186 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1187 (RELATIVE_DYNAMIC_RELOCS): Define.
1188 (enum elf32_hppa_stub_type): New.
1189 (struct elf32_hppa_stub_hash_entry): Rename offset to
1190 stub_offset. Add a number of new fields.
1191 (struct elf32_hppa_link_hash_entry): New.
1192 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1194 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1195 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1196 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1198 (hppa_link_hash_newfunc): New function.
1199 (elf32_hppa_link_hash_table_create): Use above function. Init new
1201 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1202 instead of addend, and remove sym_name from args. Don't use
1203 symbol name for local syms, instead use sym index.
1204 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1205 stub type rather than size. Pass in hash and handle import stub
1206 case. Also pass in reloc instead of offset so we can calculate
1207 PCREL22F and PCREL12F branches properly.
1208 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1209 import and export stubs too.
1210 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1211 import and export stub sizing.
1212 (elf32_hppa_check_relocs): New function.
1213 (elf32_hppa_adjust_dynamic_symbol): New function.
1214 (hppa_discard_copies): New function.
1215 (elf32_hppa_size_dynamic_sections): New function.
1216 (elf_backend_size_dynamic_sections): Define.
1217 (elf32_hppa_finish_dynamic_symbol): New function.
1218 (elf_backend_finish_dynamic_symbol): Define.
1219 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1220 some local vars into the link hash table too. For shared links,
1221 trundle over function syms, generating export stubs. Handle
1222 PCREL22F branches. Break out stub creation code from here..
1223 (hppa_add_stub): .. to here. New function.
1224 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1225 call the bfd linker. Use elf_gp to record global pointer.
1226 Calculate a value from sections if $global$ is missing.
1227 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1228 (elf32_hppa_gc_mark_hook): New function.
1229 (elf_backend_gc_mark_hook): Define.
1230 (elf32_hppa_gc_sweep_hook): New function.
1231 (elf_backend_gc_sweep_hook): Define.
1232 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1233 Add rel to args, and remove howto, input_bfd, offset, addend,
1234 sym_name as we can recalculate these locally. Handle calls to
1235 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1236 handling of undefined weak syms. Check that stubs are in range.
1237 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1238 message on hitting a DPREL21L reloc that needs fixing. Subtract
1239 off PC for PCREL14F. Break out code that does a stub lookup from
1241 (hppa_get_stub_entry): ..to here. New function.
1242 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1243 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1245 (elf32_hppa_finish_dynamic_sections): New function.
1246 (elf_backend_finish_dynamic_sections): Define.
1247 (elf_backend_final_write_processing) Define.
1248 (hppa_handle_PIC_calls): New function.
1249 (elf32_hppa_build_stubs): Call it. Pass link_info to
1250 hppa_build_one_stub.
1251 (elf32_hppa_create_dynamic_sections): New function
1252 to create .plt and .got then set .plt flags correctly.
1253 (elf_backend_create_dynamic_sections): Define.
1254 (elf32_hppa_object_p): New function.
1255 (elf_backend_object_p): Define.
1256 (elf32_hppa_elf_get_symbol_type): New function.
1257 (elf_backend_get_symbol_type): Define.
1258 (elf_backend_can_gc_sections): Define.
1259 (elf_backend_want_got_plt): Define.
1260 (elf_backend_plt_alignment): Set to 2.
1261 (elf_backend_plt_readonly): Define.
1262 (elf_backend_want_plt_sym): Define.
1263 (elf_backend_got_header_size): Reserve one entry.
1265 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1266 (elf32_hppa_size_stubs): Pass in multi_subspace.
1267 (elf32_hppa_set_gp): Declare.
1269 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1270 (bfd_get_unique_section_name): New function.
1271 * bfd_in2.h: Regenerate.
1273 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1274 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1277 From David Huggins-Daines <dhd@linuxcare.com>
1278 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1279 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1280 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1281 been updated in finish_dynamic_symbol before modifying function
1284 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1285 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1286 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1287 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1288 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1289 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1290 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1291 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1293 From David Huggins-Daines <dhd@linuxcare.com>
1294 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1295 style of local labels as well.
1297 2000-09-03 Philip Blundell <philb@gnu.org>
1299 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1300 references to undefined symbols in debugging sections.
1302 2000-09-02 H.J. Lu <hjl@gnu.org>
1304 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1305 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1306 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1309 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1311 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1312 (elf32_i860_is_local_label_name): New function and prototype.
1314 2000-09-02 Nick Clifton <nickc@redhat.com>
1316 * configure.in: Increase version number to 2.10.91.
1317 * configure: Regenerate.
1318 * aclocal.m4: Regenerate.
1319 * config.in: Regenerate.
1320 * po/bfd.pot: Regenerate.
1322 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1324 * elf.c (_bfd_elf_make_section_from_shdr): Add
1325 .gnu.linkobce.wi. to the list of debug section names.
1327 2000-09-02 Nick Clifton <nickc@redhat.com>
1329 * dwarf2.c (find_debug_info): New function: Locate a section
1330 containing dwarf2 debug information.
1331 (bfd_dwarf2_find_nearest_line): Find all sections containing
1332 debug information and include them in the stash.
1334 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1336 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1337 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1338 (sh_reloc_map): Add new relocs.
1339 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1340 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1341 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1342 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1344 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1345 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1346 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1347 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1348 New array constants.
1349 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1351 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1352 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1353 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1354 elf_sh_plt_reloc_offset): Define.
1355 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1356 elf_sh_link_hash_table): New structs.
1357 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1358 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1360 (elf_backend_create_dynamic_sections,
1361 bfd_elf32_bfd_link_hash_table_create,
1362 elf_backend_adjust_dynamic_symbol,
1363 elf_backend_size_dynamic_sections,
1364 elf_backend_finish_dynamic_symbol,
1365 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1366 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1367 elf_backend_got_header_size, elf_backend_plt_header_size):
1369 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1370 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1372 * bfd-in2.h, libbfd.h: Rebuilt.
1374 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1376 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1379 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1381 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1382 not initialized, set them to indicate the SH1 instruction set.
1384 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1386 * acinclude.m4: Include libtool and gettext macros from the
1388 * aclocal.m4, configure: Rebuilt.
1390 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1392 * elf.c: Eliminate references to __sparcv9 macro; replace with
1393 autoconf variables HAVE_PSINFO32_T etc.
1394 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1395 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1397 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1398 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1399 * aclocal.m4: Ditto.
1400 * configure: Regenerate.
1402 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1404 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1405 for any shared link, not just shared -Bsymbolic.
1406 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1407 any shared link, and pass link info to it.
1408 (elf_i386_size_dynamic_sections): Update comment.
1409 (elf_i386_discard_copies): Modify to discard relocs for symbols
1410 that have been forced local.
1411 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1412 that have been forced local.
1414 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1416 * elflink.h (elf_link_add_object_symbols): Allow common
1417 symbols to have an alignment of 1 if explicitly requested, and
1418 not overridden by other definitions.
1420 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1422 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1423 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1425 2000-08-22 H.J. Lu <hjl@gnu.org>
1427 * elf-bfd.h (elf_link_hash_table): Add runpath.
1429 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1430 * bfd-in2.h: Rebuilt.
1432 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1433 "runpath" field to NULL.
1434 (bfd_elf_get_runpath_list): New function.
1436 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1439 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1441 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1442 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1443 explicitly. Improve validation of r_type.
1445 2000-08-21 H.J. Lu <hjl@gnu.org>
1447 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1448 dynamic allocated content space. Add a comment to remind us that
1449 one day this ought to be fixed.
1450 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1451 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1452 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1454 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1456 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1457 field with the newly relocated value instead of adding it to the
1458 existing immediate field.
1459 (elf32_i860_relocate_splitn): Likewise.
1460 (elf32_i860_relocate_highadj): Likewise.
1462 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1464 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1465 was previously just a stub).
1467 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1469 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1471 (_bfd_elf_create_dynamic_sections): Likewise.
1473 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1475 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1476 for undefined symbols to be the beginning of the section.
1478 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1479 four extra entries at the beginning of the .rela.plt section.
1480 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1481 section to account for the four reserved entries in the .plt section.
1483 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1485 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1486 to the list of NOPs we recognize after a branch-and-link.
1487 Use the ori NOP when one is needed.
1489 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1492 2000-08-14 Jim Wilson <wilson@cygnus.com>
1494 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1495 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1496 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1499 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1501 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1503 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1505 * elf32-i860.c (elf32_i860_relocate_section): New function.
1506 (i860_final_link_relocate): New function.
1507 (elf32_i860_relocate_splitn): New function.
1508 (elf32_i860_relocate_pc16): New function.
1509 (elf32_i860_relocate_highadj): New function.
1510 (elf32_i860_howto): Minor adjustments to some relocations.
1511 (elf_info_to_howto_rel): Define.
1512 (elf_backend_relocate_section): Define.
1514 2000-08-10 Nick Clifton <nickc@cygnus.com>
1516 * elf32-arm.h: Fix formatting.
1518 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1520 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1522 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1524 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1526 2000-08-07 Kazu Hirata <kazu@hxi.com>
1528 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1529 * elf64-ia64.c: Fix a typo.
1531 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1533 * elf32-i860 (elf32_i860_howto_table): New structure.
1534 (lookup_howto): New function.
1535 (elf32_i860_reloc_type_lookup): New function.
1536 (elf32_i860_info_to_howto_rela): New function.
1537 (elf_code_to_howto_index): New structure.
1538 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1539 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1540 elf32_i860_reloc_type_lookup.
1542 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1544 * som.c (struct fixup_format): Constify `format'.
1545 (som_hppa_howto_table): Use SOM_HOWTO macro.
1546 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1547 (som_bfd_reloc_type_lookup): Likewise.
1548 (compare_subspaces): Remove unused `count1', `count2'.
1549 (som_begin_writing): Remove unused `total_reloc_size'.
1550 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1551 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1552 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1553 (som_find_nearest_line): Decorate unused parameter(s).
1554 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1555 (som_bfd_link_split_section): Likewise.
1557 2000-08-03 Nick Clifton <nickc@cygnus.com>
1559 * section.c: Restore backed out code.
1560 * elf.c: Restore backed out code.
1561 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1562 binaries from working.
1563 * bfd-in2.h: Regenerate.
1565 2000-08-03 H.J. Lu <hjl@gnu.org>
1567 * section.c: Back out the change made by Nick Clifton
1568 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1570 * bfd-in2.h: Likewise.
1573 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1575 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1577 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1579 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1580 * bfd-in2.h, libbfd.h: Regenerate.
1582 2000-07-31 Nick Clifton <nickc@cygnus.com>
1584 * section.c (struct sec): Add new boolean field 'segment_mark'.
1585 (STD_SECTION): Initialise new field to zero.
1587 * bfd-in2.h: Regenerate.
1589 * elf.c (copy_private_bfd_data): Reorganise section to segment
1590 mapping to cope with moved sections requiring new segments,
1591 and overlapping segments.
1592 (SEGMENT_END): New macro: Return the end address of a segment.
1593 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1594 contains a section by comparing their VMA addresses.
1595 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1596 contains a section by comparing their LMA addresses.
1597 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1598 section should be included in a segment.
1599 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1600 follows another in memory.
1601 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1604 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1606 * cpu-i860.c: Added comments.
1608 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1609 bfd_elf32_i860_little_vec.
1610 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1611 (ELF_MAXPAGESIZE): Changed to 4096.
1613 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1615 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1617 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1618 config for little endian elf32 i860.
1619 (targ_defvec): Define for the new config above
1620 as "bfd_elf32_i860_little_vec".
1621 (targ_selvecs): Define for the new config above
1622 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1624 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1627 * configure: Regenerated.
1629 2000-07-27 H.J. Lu <hjl@gnu.org>
1631 * elflink.h (elf_merge_symbol): Take one more argument,
1632 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1633 entry. Don't overide the existing weak definition if dt_needed
1635 (elf_link_add_object_symbols): Pass dt_needed to
1636 elf_merge_symbol ().
1638 2000-07-27 Nick Clifton <nickc@cygnus.com>
1640 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1643 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1645 * configure.host (*-*-aix*): AIX has 'long long' always.
1647 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1648 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1649 (xcoff_write_archive_contents_big): Don't update the offset
1650 of the symbol table, xcoff_write_armap will do it.
1652 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1654 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1655 of dynobj for SGI_COMPAT checks.
1657 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1659 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1660 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1661 * bfd-in2.h: Regenerate.
1663 2000-07-21 Nick Clifton <nickc@cygnus.com>
1665 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1666 range symbol indices in relocs and issue an error message.
1668 2000-07-20 H.J. Lu <hjl@gnu.org>
1670 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1671 info->new_dtags when setting DT_FLAGS_1. It will only be set
1672 by the new linker options. It shouldn't break anything.
1674 2000-07-20 H.J. Lu <hjl@gnu.org>
1676 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1677 only if info->new_dtags is true.
1679 2000-07-20 H.J. Lu <hjl@gnu.org>
1681 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1682 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1684 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1686 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1687 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1688 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1689 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1690 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1691 * Makefile.in: Rebuild.
1692 * aclocal.m4: Rebuild.
1693 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1694 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1695 (bfd_cris_arch): Declare.
1696 (bfd_archures_list): Add bfd_cris_arch.
1697 * bfd-in2.h: Rebuild.
1698 * config.bfd: (cris-*-*): New target.
1699 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1700 * configure: Rebuild.
1701 * elf.c (prep_headers): Add bfd_arch_cris.
1702 * libbfd.h: Rebuild.
1703 * libaout.h (enum machine_type): Add M_CRIS.
1704 * reloc.c: Add CRIS relocations.
1705 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1706 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1707 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1708 * po/POTFILES.in, po/bfd.pot: Regenerate.
1710 2000-07-19 H.J. Lu <hjl@gnu.org>
1712 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1713 DF_TEXTREL if DT_TEXTREL is set.
1714 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1715 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1716 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1717 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1718 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1719 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1720 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1721 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1722 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1723 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1725 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1726 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1728 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1730 2000-07-19 H.J. Lu <hjl@gnu.org>
1732 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1733 * bfd-in2.h: Rebuild.
1735 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1736 (elf_dt_soname): New.
1738 * elf.c (bfd_elf_set_dt_needed_soname): New.
1740 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1741 entry if the shared object loaded by DT_NEEDED is used to
1742 resolve the reference in a regular object.
1744 2000-07-19 H.J. Lu <hjl@gnu.org>
1746 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1747 DT_DEPAUDIT and DT_AUDIT as strings.
1749 2000-07-19 Nick Clifton <nickc@cygnus.com>
1751 * format.c: Fix formatting.
1753 2000-07-19 H.J. Lu <hjl@gnu.org>
1755 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1757 2000-07-19 H.J. Lu <hjl@gnu.org>
1759 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1760 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1761 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1762 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1763 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1764 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1765 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1767 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1769 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1770 renamed functions from here...
1771 (assign_section_numbers): Use renamed functions.
1772 (prep_headers): Use renamed functions.
1774 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1775 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1776 * bfd-in2.h: Regenerate.
1778 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1780 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1781 parenthesis in if statement.
1783 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1785 Enable the support for Traditional MIPS.
1786 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1787 return ict_none appropriately for traditional mips targets.
1788 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1789 (STUB_MOVE): Conditionalize for traditonal mips.
1790 (STUB_LI16): Likewise.
1791 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1792 room for RTPROC header.
1793 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1794 the permission for the PT_DYNAMIC as read, write and execute.
1795 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1796 for traditonal mips.
1797 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1798 _DYNAMIC_LINKING for traditonal mips.
1799 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1800 in case of traditonal mips.
1801 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1802 entry is required. For a function if PLT is not required then set the
1803 corresponding hash table entry to 0.
1804 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1806 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1807 shared object set the value to 0.
1808 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1809 _DYNAMIC_LINKING for traditonal mips.
1810 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1811 for traditonal mips.
1813 2000-07-15 H.J. Lu <hjl@gnu.org>
1815 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1817 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1819 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1820 out a structure that is BFD_IN_MEMORY.
1822 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1824 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1825 bfd pointer. Print section id instead of bfd pointer for local
1826 syms. Prefix addend with `+' for global syms as well as local.
1827 Correct calculation of name component lengths.
1828 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1830 From David Huggins-Daines <dhd@linuxcare.com>
1831 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1832 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1833 (elf64_hppa_modify_segment_map): Likewise.
1835 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1837 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1838 addresses to be "naturally" sign extended. Return -1 if unknown.
1839 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1840 * bfd-in2.h: Regenerate.
1842 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1844 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1845 and ECOF_SIGNED_64 to list ways to extract an offset.
1846 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1847 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1849 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1850 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1852 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1854 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1855 bfd_get_start_address.
1856 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1857 (elf_swap_ehdr_out): Ditto.
1859 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1861 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1862 compatibility with older binutils.
1864 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1866 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1867 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1869 From Ryan Bradetich <rbradetich@uswest.net>
1870 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1871 (parse_line_table): Ditto.
1872 (_bfd_dwarf1_find_nearest_line): Ditto.
1873 * syms.c (cmpindexentry): Remove extra `*' from params.
1875 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1877 * elf32-mips.c (sort_dynamic_relocs): New Function.
1878 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1879 via qsort to sort the dynamic relocations in increasing r_symndx
1882 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1884 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1885 ATTRIBUTE_UNUSED to unused args.
1886 (get_opd): Likewise.
1887 (get_plt): Likewise.
1888 (get_dlt): Likewise.
1889 (get_stub): Likewise.
1890 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1891 (elf64_hppa_link_output_symbol_hook): Likewise.
1892 (elf64_hppa_check_relocs): Delete unused var.
1893 (elf64_hppa_size_dynamic_sections): Likewise.
1894 (elf64_hppa_finalize_opd): Likewise.
1895 (elf64_hppa_finalize_dynreloc): Likewise.
1896 (elf64_hppa_modify_segment_map): Likewise.
1897 (elf64_hppa_finish_dynamic_sections): Likewise.
1899 * elf-hppa.h (elf_hppa_final_write_processing): Add
1900 ATTRIBUTE_UNUSED to unused args.
1901 (elf_hppa_final_link_relocate): Likewise.
1902 (elf_hppa_record_segment_addrs): Add paretheses.
1903 (elf_hppa_relocate_section): Constify dyn_name.
1905 From David Huggins-Daines <dhd@linuxcare.com>
1906 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1907 rearrange case statement so that it gets preferred to 32-bit ones.
1909 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1910 asection->id instead of address of asection structure.
1911 (elf32_hppa_size_stubs): Likewise.
1913 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1914 for .init* and .fini*.
1916 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1917 and addends used in stub names to 32 bits.
1918 (elf32_hppa_size_stubs): Likewise.
1920 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1921 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1922 not bfd_put_64. Fix minor comment typo and formatting.
1924 Changes to create multiple linker stubs, positioned immediately
1925 before the section where they are required.
1926 * elf32-hppa.c: Don't include hppa_stubs.h.
1927 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1928 (elf32_hppa_stub_hash_table): Delete.
1929 (elf32_hppa_link_hash_entry): Delete.
1930 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1931 stub_hash_table, and store the struct here rather than a pointer.
1932 Delete output_symbol_count. Add offset array. Change
1933 global_value to a bfd_vma.
1934 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1935 (elf32_hppa_stub_hash_traverse): Delete.
1936 (elf32_hppa_name_of_stub): Delete.
1937 (elf32_hppa_link_hash_lookup): Delete.
1938 (elf32_hppa_link_hash_traverse): Delete.
1939 (elf32_hppa_stub_hash_table_init): Delete.
1940 (elf32_hppa_size_of_stub): Pass input section and offset rather
1941 than location and calculate location here. Don't pass name as all
1942 stubs are now the same size.
1943 (elf32_hppa_stub_hash_newfunc): Init new fields.
1944 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1946 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1947 comparing against ints. Rewrite stub handling code.
1948 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1949 Case enums to int before comparing against ints. Remove
1950 bfd_reloc_dangerous case.
1951 (elf32_hppa_build_one_stub): Rewrite.
1952 (elf32_hppa_size_one_stub): New function.
1953 (elf32_hppa_build_stubs): Rewrite.
1954 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1955 Rewrite stub-handling specific code.
1957 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1959 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1961 * hppa_stubs.h: Delete.
1962 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1963 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1964 * Makefile.in: Regenerate.
1966 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1969 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1971 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1972 and section name for bfd_reloc_notsupported error message.
1973 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1974 bfd_reloc_notsupported.
1975 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1977 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1978 undefined weak symbols for all relocs.
1979 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1980 offsets are relative to one past the delay slot.
1981 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1982 branch destination. Put addend into stub name too.
1983 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1984 adjust by 8 when deciding whether a linker stub is needed. Put
1985 addend into stub name as for above.
1987 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1988 various args and vars.
1989 (elf32_hppa_bfd_final_link_relocate): Here too.
1990 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1991 inner block var to avoid shadowing.
1993 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1995 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1996 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1997 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1999 * libhppa.h: Change practically all unsigned ints to plain ints.
2000 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2003 From Ryan Bradetich <rbradetich@uswest.net>
2004 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2005 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2007 From David Huggins-Daines <dhd@linuxcare.com>
2008 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2009 to the new OP_* ones.
2011 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2012 error exit. Bail out earlier on plabel relocs that we aren't
2013 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2014 string, and then don't free our copy.
2015 (elf32_hppa_build_one_stub): Make insn unsigned int.
2017 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2018 available with BL, not BE and BLE.
2020 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2021 code for elf arg relocs.
2022 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2023 argument with elf_link_hash_entry h. Handle undefined weak
2024 symbols. Move $global$ lookup from here...
2025 (elf32_hppa_relocate_section): ...to here. Return correct error
2026 message for non-handled relocs.
2027 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2028 wrong test was -0x3ffff to +0x40000.
2030 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2031 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2032 Handle them as such.
2033 (elf_hppa_relocate_insn): Fix a typo.
2035 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2036 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2037 assemble_17, assemble_21): Delete.
2038 Supply defines for all 64 possible opcodes.
2039 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2040 formats. Handle COMICLR.
2041 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2044 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2045 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2046 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2048 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2049 the local syms - did this code get deleted accidentally? Ignore
2050 undefined and undefweak syms.
2052 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2053 block. Use it instead of elf64_hppa_hash_table (info).
2054 (elf_hppa_final_link_relocate): Use hppa_info instead of
2055 elf64_hppa_hash_table (info).
2057 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2058 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2059 (hppa_rebuild_insn): Mask immediate bits here instead.
2060 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2062 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2064 * section.c (struct sec): Add id field. Tidy comment formatting.
2065 (bfd_make_section_anyway): Set id.
2066 (STD_SECTION): Init id too.
2067 Change CONST to const throughout.
2068 * archures.c (bfd_arch_info): Tidy comment.
2069 (bfd_arch_list): Change a CONST to const.
2070 * libbfd-in.h: Tidy comments and replace CONST with const.
2071 * elf-bfd.h: Likewise.
2072 * libbfd.h: Regenerate.
2073 * bfd-in2.h: Regenerate.
2074 * libcoff.h: Regenerate.
2076 2000-07-07 DJ Delorie <dj@redhat.com>
2078 * archive.c (_bfd_write_archive_contents): Add an informative
2081 2000-07-06 Kazu Hirata <kazu@hxi.com>
2083 * srec.c: Fix formatting.
2085 2000-06-05 DJ Delorie <dj@redhat.com>
2089 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2091 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2092 value of PC-relative offsets.
2094 2000-07-03 Jim Wilson <wilson@cygnus.com>
2096 * elf64-alpha.c (alpha_elf_size_info): New.
2097 (elf_backend_size_info): Define to alpha_elf_size_info.
2098 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2100 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2102 * elf32-mips.c: Include elf32-target.h again for the traditional
2105 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2107 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2108 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2109 (avr_info_to_howto_rela): Likewise.
2110 (elf32_avr_gc_mark_hook): Likewise.
2111 (elf32_avr_gc_sweep_hook): Likewise.
2112 (elf32_avr_relocate_section): Likewise.
2114 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2116 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2117 an external symbol for a non-shared, non-relocatable link.
2119 2000-07-03 Nick Clifton <nickc@redhat.com>
2121 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2122 is an external symbol.
2123 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2126 2000-07-03 Kazu Hirata <kazu@hxi.com>
2128 * reloc16.c: Fix formatting.
2130 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2132 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2133 to add a new target for traditional mips i.e
2134 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2135 * configure.in: Likewise.
2136 * configure: Rebuild.
2137 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2139 (bfd_elf32_tradlittlemips_vec): Likewise.
2140 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2141 to see that elfNN_bed does not get redefined even if the target file
2142 is included twice for a chip. See elf32-mips.c.
2144 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2146 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2147 (CLEANFILES): Add DEPA.
2148 * Makefile.in: Regenerate.
2150 2000-06-30 DJ Delorie <dj@cygnus.com>
2152 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2153 can't assume the PE header is at 0x80.
2155 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2157 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2159 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2161 * go32stub.h: Update stub.
2163 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2165 * archures.c (bfd_mach_avr5): Define.
2166 * bfd-in2.h (bfd_mach_avr5): Define.
2167 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2168 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2169 (compatible): Update comment. Add missing test.
2170 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2171 for avr2 and avr4. Simplify 8K wrap code.
2172 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2173 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2175 2000-06-26 Kazu Hirata <kazu@hxi.com>
2177 * coff-h8300.c: Fix formatting.
2178 * cpu-h8300.c: Likewise.
2180 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2182 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2183 for local symbols whose names are unknown.
2185 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2187 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2189 * Makefile.in: Regenerate.
2190 * doc/Makefile.in: Regenerate.
2192 2000-06-20 H.J. Lu <hjl@gnu.org>
2194 * Makefile.am: Rebuild dependency.
2195 * Makefile.in: Rebuild.
2197 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2199 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2200 (elf_backend_copy_indirect_symbol): Map to the new function.
2202 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2204 * archive.c (normalize): Correct pointer comparison when checking
2206 (bfd_bsd_truncate_arname): Likewise.
2207 (bfd_gnu_truncate_arname): Likewise.
2209 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2211 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2212 sections elf_{text,data}_{section,symbol}.
2213 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2214 (_bfd_mips_elf_hide_symbol): New function.
2215 (elf_backend_hide_symbol): Map to the new function.
2216 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2217 definitions of mips_elf_{text,data}_{section,symbol}.
2218 (mips_elf_local_relocation_p): Try to find the direct symbol
2219 based on new check_forced argument.
2220 (mips_elf_calculate_relocation): Use new version of
2221 mips_elf_local_relocation_p.
2222 (mips_elf_relocate_section): Likewise.
2223 (_bfd_mips_elf_relocate_section): Likewise.
2224 (mips_elf_sort_hash_table): Only assert that have enough GOT
2226 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2227 entry if the relocation based on the new external argument.
2228 (mips_elf_create_dynamic_relocation): Assert that we have a
2229 section contents allocated where we can swap out the dynamic
2231 (mips_elf_calculate_relocation): Find the real hash-table entry
2232 correctly by using h->root.root.type. Only create a dynamic
2233 relocation entry if the symbol is defined in a shared library.
2234 Create an external GOT entry for the GOT16 relocation if the
2235 symbol was forced local.
2236 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2237 dynamic index if the symbol was forced local.
2239 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2241 * elf32-mips.c: Fix typos in comments.
2243 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2245 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2248 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2250 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2251 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2252 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2253 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2254 (bfd_elf32_m68hc11_vec): Likewise.
2255 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2256 Supports 68hc11 & 68hc12 at the same time.
2257 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2259 (bfd_elf32_m68hc11_vec): Likewise.
2260 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2261 * archures.c (bfd_m68hc12_arch): Define and register in global list
2262 (bfd_m68hc11_arch): Likewise.
2263 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2264 BFD_RELOC_M68HC11_3B): Define.
2265 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2266 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2268 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2270 * elf_bfd.h (struct elf_backend_data): Add info argument to
2271 elf_backend_hide_symbol.
2272 (_bfd_elf_link_hash_hide_symbol): Likewise.
2273 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2274 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2275 * elflink.h (elf_link_add_object_symbols): Likewise.
2276 (elf_link_assign_sym_version): Likewise.
2278 2000-06-18 H.J. Lu <hjl@gnu.org>
2280 * coff-i386.c (coff_i386_reloc): Don't return in case of
2281 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2282 Compensate PE relocations when linking with non-PE object
2283 files to generate a non-PE executable.
2285 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2287 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2288 GOT entries if we're doing a static link or -Bsymbolic link.
2290 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2292 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2293 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2295 (elf_link_output_relocs): Likewise.
2296 (elf_reloc_link_order): Likewise.
2298 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2300 * archures.c (enum bfd_architecture): #define constants for
2301 PowerPc and RS6000 machine numbers.
2302 * bfd-in2.h: Regenerate.
2303 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2304 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2305 and RS6000 machine numbers using #defined constants from
2307 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2308 machine numbers using #defined constants from archures.c. Add
2309 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2310 64-bit words in 620 entry.
2311 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2313 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2315 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2317 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2318 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2319 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2321 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2323 * bfd-in.h (bfd_family_coff): Define.
2324 * bfd-in2.h: Regenerate.
2325 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2326 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2327 instead of bfd_target_coff_flavour.
2328 * cofflink.c (_bfd_coff_final_link): Likewise.
2329 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2330 exclude XCOFF files.
2331 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2333 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2334 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2335 * xcofflink.c (XCOFF_XVECP): Delete.
2336 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2337 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2338 bfd_xcoff_record_link_assignment,
2339 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2340 check for bfd_target_xcoff_flavour.
2342 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2344 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2346 (read_hdr): New function.
2347 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2348 of trying to extract individual registers. Set abfd->arch_info
2349 to match the architecture that created the core file.
2350 (rs6000coff_get_section_contents): Delete.
2351 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2353 2000-06-14 H.J. Lu <hjl@gnu.org>
2355 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2358 2000-06-13 H.J. Lu <hjl@gnu.org>
2360 * configure: Regenerate.
2362 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2364 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2367 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2369 * configure.in (VERSION): Update to show this is the CVS mainline.
2371 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2373 * elf32-d10v.c: Include elf/d10v.h
2374 (enum reloc_type): Delete.
2375 * elf32-d30v.c: Include elf/d30v.h
2376 (enum reloc_type): Delete.
2378 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2379 * Makefile.in: Regenerate.
2381 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2382 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2383 move HOWTOs into elf_howto_table.
2384 (R_386_standard, R_386_ext_offset): Define.
2385 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2386 (elf_i386_reloc_type_lookup): Modify calculation of index into
2387 elf_howto_table since we've removed the padding.
2388 (elf_i386_info_to_howto_rel): Likewise.
2389 (elf_i386_relocate_section): Likewise.
2391 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2393 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2395 2000-06-05 H.J. Lu <hjl@gnu.org>
2397 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2398 an error when seeing an undefined symbol with hidden/internal
2399 attribute. It is handled in *_relocate_section ().
2401 2000-06-05 H.J. Lu <hjl@gnu.org>
2403 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2404 indirect symbol for the ELF_LINK_NON_ELF bit.
2405 (elf_link_output_extsym): Don't output the indirect symbol even
2406 if the ELF_LINK_NON_ELF bit is set.
2408 2000-06-01 J.T. Conklin <jtc@redback.com>
2410 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2411 (i[3456]86-*-netbsdaout*): New target.
2412 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2413 (i[3456]86-*-openbsd*): Likewise.
2415 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2417 * trad-core.c: From hpux-core.c, include <dirent.h> or
2418 <sys/ndir.h> when possible.
2420 2000-05-31 Nick Clifton <nickc@cygnus.com>
2422 * opintl.h (_(String)): Explain why dgettext is used instead
2425 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2427 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2428 definitions. We must not assume they are sorted in the file
2429 according to their index numbers.
2431 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2433 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2434 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2435 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2437 2000-05-30 Nick Clifton <nickc@cygnus.com>
2439 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2440 80960CA, 80960MC as valid machine names.
2442 2000-05-30 H.J. Lu <hjl@gnu.org>
2444 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2445 visibility bits if the symbol is undefined. Correctly handle
2446 weak undefined symbols with hidden and internal attributes.
2448 * elflink.h (elf_link_add_object_symbols): Always turn the
2449 symbol into local if it has the hidden or internal attribute.
2451 2000-05-29 Philip Blundell <philb@gnu.org>
2453 * ppcboot.c: Add packed attribute if compiling with GCC.
2455 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2457 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2459 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2461 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2462 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2463 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2466 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2468 * Makefile.am: Update dependencies with "make dep-am"
2469 * Makefile.in: Regenerate.
2471 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2472 bindtextdomain): Replace defines with those from intl/libgettext.h
2473 to quieten gcc warnings.
2475 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2477 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2479 * archive.c (normalize, bfd_bsd_truncate_arname,
2480 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2481 file names with backslashes.
2483 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2486 * sysdep.h: Include filenames.h.
2488 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2490 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2492 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2494 * elf64-sparc.c (sparc64_elf_relax_section): New.
2495 (sparc64_elf_relocate_section): Optimize tail call into branch always
2497 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2498 (elf32_sparc_relax_section): New.
2500 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2502 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2503 Remove unusued variables.
2504 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2505 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2506 previous fix, so that shared libs really don't influence targets
2507 extension mask and memory model.
2509 2000-05-23 H.J. Lu <hjl@gnu.org>
2511 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2512 h->root.other not h->other.
2513 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2515 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2517 2000-05-23 H.J. Lu <hjl@gnu.org>
2519 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2520 undefined symbol with the non-default visibility attributes.
2521 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2522 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2523 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2524 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2525 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2526 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2527 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2528 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2529 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2530 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2531 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2533 2000-05-22 Richard Henderson <rth@cygnus.com>
2535 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2536 PCREL22, PCREL64I. Zero size of special relocs.
2537 (elf64_ia64_reloc_type_lookup): Likewise.
2538 (USE_BRL, oor_brl, oor_ip): New.
2539 (elf64_ia64_relax_section): New.
2540 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2541 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2542 (elf64_ia64_relocate_section): Likewise.
2543 (bfd_elf64_bfd_relax_section): New.
2544 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2545 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2546 * bfd-in2.h, libbfd.h: Regenerate.
2548 2000-05-22 Nick Clifton <nickc@cygnus.com>
2550 * configure.in : Add peigen.lo to MIPS PE targets.
2551 * configure: Regenerate.
2553 2000-05-22 Momchil Velikov <velco@fadata.bg>
2555 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2556 only if it is known for both input and output bfds. Separate
2557 error message strings as in some languages, it may be necessary
2558 to change more than one place in the string to change between
2561 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2562 endianess checks, call _bfd_generic_verify_endian_match() instead.
2564 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2566 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2568 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2569 endianess before checking bfd flavours.
2571 2000-05-22 H.J. Lu <hjl@gnu.org>
2573 * elflink.h (elf_link_output_extsym): Clear the visibility
2574 field for symbols not defined locally.
2576 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2578 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2579 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2580 (hppa_rebuild_insn): Mask immediate bits here instead.
2581 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2583 2000-05-18 Momchil Velikov <velco@fadata.bg>
2585 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2586 relocs for an executable, ensure that they are virtual addresses.
2588 2000-05-18 Jeffrey A Law (law@cygnus.com)
2590 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2592 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2593 Rick Gorton <gorton@scrugs.lkg.dec.com>
2595 * elflink.h: Add emitrelocations support: when enabled, relocation
2596 information and relocation sections are put into final output
2597 executables. If the emitrelocations flag is set, do the following:
2598 (elf_bfd_final_link): Emit relocation sections.
2599 (elf_link_input_bfd): Compute relocation section contents.
2600 (elf_gc_sections): Don't clean relocation sections.
2602 2000-05-16 Catherine Moore <clm@cygnus.com>
2604 * som.c (som_decode_symclass): Recognize weak symbols.
2606 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2608 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2609 read idata section only from dataoff.
2610 (pe_print_edata): Correctly check for valid eat_member.
2612 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2614 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2616 2000-05-14 Philip Blundell <philb@gnu.org>
2618 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2620 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2622 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2624 * peigen.c (pe_print_idata): Look for .idata section and print
2625 info even if data directory has zero entries. Read idata section
2626 starting from dataoff, and adjust all data offsets to suit. Cast
2627 all bfd_vma vars to unsigned long before passing to fprintf.
2628 * peigen.c (pe_print_edata): Similarly, look for .edata section
2629 and print info even if data directory has zero entries. Cast
2630 all bfd_vma vars to unsigned long before passing to fprintf.
2632 From Szabolcs Szakacsits <szaka@F-Secure.com>
2633 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2634 directory size which may be bogus.
2635 * peigen.c (pe_print_edata): Similarly.
2637 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2639 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2641 (copy_private_bfd_data): Allow for space possibly taken up by elf
2642 headers when calculating segment physical address from lma.
2644 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2646 * versados.c (versados_scan): Init stringlen and pass_2_done.
2648 * trad-core.c (trad_unix_core_file_p): Return
2649 bfd_error_wrong_format rather than bfd_error_file_truncated.
2651 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2652 add_data_entry. DataDirectory virtual address is relative.
2653 (pe_print_idata): Account for relative DataDirectory virtual
2654 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2655 (pe_print_edata): Similarly.
2657 From Szabolcs Szakacsits <szaka@F-Secure.com>
2658 * peigen.c (dir_names): Add Delay Import Directory.
2659 (pe_print_idata): Always search for bfd section containing
2660 idata address rather than looking up section name. Print this
2661 section name rather than .idata.
2662 (pe_print_edata): Similarly. Also print some fields as %08lx.
2663 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2666 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2668 * xcoff.h: Rename to xcoff-target.h
2669 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2670 * coff-rs6000.c: Ditto.
2671 * coff64-rs6000.c: Ditto.
2672 * coff-pmac.c: Ditto.
2673 * Makefile.in: Regenerate.
2675 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2677 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2678 Change U802TOC64MAGIC to U803XTOCMAGIC.
2680 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2682 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2683 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2684 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2686 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2688 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2690 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2692 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2693 hidden and internal symbols.
2694 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2696 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2697 assign a PLT or GOT entry to symbols with hidden and
2698 internal visibility.
2700 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2702 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2704 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2706 2000-05-02 H.J. Lu <hjl@gnu.org>
2708 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2711 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2713 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2714 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2716 * Makefile.in: Regenerate.
2718 2000-05-01 Jim Wilson <wilson@cygnus.com>
2720 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2721 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2722 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2723 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2724 * Makefile.in: Rebuild.
2726 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2728 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2729 doesn't work very well.
2731 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2732 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2733 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2734 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2735 (elf_hppa_info_to_howto): Likewise.
2736 (elf_hppa_info_to_howto_rel): Likewise.
2737 (elf_hppa_reloc_type_lookup): Likewise.
2738 (elf_hppa_is_local_label_name): Likewise.
2739 (elf_hppa_fake_sections): Likewise.
2740 (elf_hppa_final_write_processing): Likewise.
2741 (elf_hppa_howto_table): Fully initialise all entries.
2742 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2743 (elf_hppa_info_to_howto): Likewise.
2744 (elf_hppa_info_to_howto_rel): Likewise.
2745 (elf_hppa_reloc_type_lookup): Likewise.
2746 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2747 elf_hppa_unmark_useless_dynamic_symbols,
2748 elf_hppa_remark_useless_dynamic_symbols,
2749 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2750 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2751 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2752 elf32-hppa.c mess is cleaned up.
2753 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2754 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2755 r_field then call hppa_field_adjust inline func with variable
2756 r_field arg, instead call hppa_field_adjust with fixed arg.
2757 In case R_PARISC_PCREL22F, don't set r_field.
2758 (elf_hppa_relocate_insn): Change args and return type to unsigned
2759 int. Call re_assemble_* funcs to do the work.
2761 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2764 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2766 (sign_extend): Mask first before sign extending.
2767 (low_sign_extend): Rewrite without condition expression.
2768 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2769 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2770 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2771 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2772 result as function return value rather than through pointer arg.
2773 Accept unsigned int args, and return unsigned int.
2774 (re_assemble_3): New. Combines function of dis_assemble_3 with
2775 re-assembly of opcode and immediate.
2776 (re_assemble_12): Likewise.
2777 (re_assemble_16): Likewise.
2778 (re_assemble_17): Likewise.
2779 (re_assemble_21): Likewise.
2780 (re_assemble_22): Likewise.
2781 (hppa_field_adjust): Rewrite and document, paying attention to
2782 size of types and signed/unsigned issues.
2783 (get_opcode): Shift before masking.
2784 (FDLW): Rename to FLDW.
2785 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2786 (hppa_rebuild_insn): Change args and return value to unsigned
2787 int. Make use of re_assemble_*. Correct case 11.
2789 * dep-in.sed: Handle ../opcodes/.
2790 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2791 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2792 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2793 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2794 elfarm-nabi.lo dependencies outside of auto-dependency area.
2795 Regenerate dependencies.
2796 * Makefile.in: Regenerate.
2798 * configure.in (TRAD_HEADER): Test non-null before
2800 * configure: Regenerate.
2802 * reloc.c: Fix mis-spelling in comment.
2804 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2806 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2807 * vms.c (vms_openr_next_archived_file): Return NULL.
2809 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2811 * coffcode.h Copy changes mistakenly done to libcoff.h in
2814 2000-04-29 Andreas Jaeger <aj@suse.de>
2816 * libbfd-in.h: Correctly check GCC version.
2817 * bfd-in.h: Likewise.
2818 * libhppa.h: Likewise.
2819 * libbfd.h: Regenerate.
2820 * bfd-in2.h: Regenerate.
2822 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2824 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2825 coffdu-rs6000.{lo,c}.
2826 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2828 * Makefile.in: Regenerate.
2829 * xcoff.h: New file.
2830 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2831 * coff-rs6000.c: Move all declarations and defines that are
2832 common to the xcoff backends into xcoff.h
2833 * coff64-rs6000.c: Ditto,
2835 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2837 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2838 _bfd_coff_force_symnames in strings and
2839 _bfd_coff_debug_string_prefix_length to their default values.
2840 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2842 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2844 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2845 _bfd_coff_force_symnames in strings and
2846 _bfd_coff_debug_string_prefix_length to their default values.
2848 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2850 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2851 Check local_got_refcounts before dereferencing.
2853 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2854 before deciding we don't need R_PPC_PLT32 relocation.
2855 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2858 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2860 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2862 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2863 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2864 (elf_i386_relocate_section): Allow for .plt to go missing.
2865 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2866 can use a relative reloc for got as elf_i386_relocate_section.
2867 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2869 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2871 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2873 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2875 * Makefile.am (coff64-rs6000.lo): New rule.
2876 * Makefile.in: Regenerate.
2877 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2878 xcoff_is_local_label_name, xcoff_rtype2howto,
2879 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2880 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2881 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2882 (NO_COFF_SYMBOLS): Define.
2883 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2884 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2886 (MINUS_ONE): New macro.
2887 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2889 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2890 coff_SWAP_aux_out): Map to the new functions.
2891 * coff64-rs6000.c: New file.
2892 * libcoff.h (bfd_coff_backend_data): Add new fields
2893 _bfd_coff_force_symnames_in_strings and
2894 _bfd_coff_debug_string_prefix_length.
2895 (bfd_coff_force_symnames_in_strings,
2896 bfd_coff_debug_string_prefix_length): New macros for above fields.
2897 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2898 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2899 of using coff_swap_sym_in directly.
2900 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2901 (coff_set_flags) Set magic for XCOFF64.
2902 (coff_compute_section_file_positions): Add symbol name length to
2903 string section length if bfd_coff_debug_string_prefix_length is
2905 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2906 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2907 using coff_swap_lineno_in directly.
2908 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2909 and _bfd_coff_debug_string_prefix_length fields.
2910 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2911 symbol names into strings table when
2912 bfd_coff_force_symnames_in_strings is true.
2913 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2914 SET_RELOC_VADDR): New macros.
2915 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2916 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2918 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2919 changes within RS6000COFF_C specific code.
2920 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2921 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2922 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2923 Extend existing hack on target name.
2924 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2926 * coff-tic54x.c (ticof): Keep up to date with new fields
2927 in bfd_coff_backend_data.
2928 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2929 targ_selvecs to include rs6000coff64_vec for rs6000.
2930 * configure.in: Add rs6000coff64_vec case.
2931 * cpu-powerpc.c: New bfd_arch_info_type.
2933 2000-04-24 Jeffrey A Law (law@cygnus.com)
2935 * config.bfd: Only disable elf32-hppa vectors, not all of the
2936 BSD and OSF configuration support. Provide (disabled) clauses
2938 * configure.in: Add clause for PA64 support.
2939 * configure: Rebuilt.
2941 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2942 (bfd_elf64_hppa_vec): Declare.
2944 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2945 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2946 (elf64-hppa.lo): Add dependencies.
2947 * Makefile.in: Rebuilt.
2949 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2951 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2953 * libhppa.h (dis_assemble_16): New function.
2954 (pa_arch): Added pa20w element.
2956 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2958 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2959 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2960 bfd_elf64_slurp_reloc_table.
2962 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2963 definitions to get external names.
2964 (elf_write_relocs): Renamed from write_relocs and make global.
2965 (elf_slurp_reloc_table): Make global.
2966 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2968 * archive.c (hpux_uid_gid_encode): New function.
2969 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2970 defined and the ID is greater than 99999.
2971 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2972 special uid/gid fields into 32 bit values.
2974 2000-04-21 Matthew Green <mrg@cygnus.com>
2976 * config.bfd: Add NetBSD/sparc64 support.
2978 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2979 David Mosberger <davidm@hpl.hp.com>
2980 Timothy Wall <twall@cygnus.com>
2981 Jim Wilson <wilson@cygnus.com>
2983 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2984 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2985 (BFD64_BACKENDS): Add elf64-ia64.lo.
2986 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2987 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2988 * Makefile.in: Rebuild.
2989 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2990 (bfd_ia64_arch): Declare.
2991 (bfd_archures_list): Add bfd_ia64_arch.
2992 * bfd-in2.h: Rebuild.
2993 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2994 * configure: Rebuild.
2995 * configure.host: (ia64-*-linux*): New host.
2996 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2997 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2998 * elf.c (prep_headers): Add bfd_arch_ia64.
2999 * libbfd.h: Rebuild.
3000 * reloc.c: Add IA-64 relocations.
3001 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3003 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3004 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3006 2000-04-21 Richard Henderson <rth@cygnus.com>
3008 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3009 contents when performing a partial link.
3010 (bfd_elf_d30v_reloc_21): Likewise.
3012 2000-04-20 H.J. Lu <hjl@gnu.org>
3014 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3015 patch to symbols defined by a shared object.
3016 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3018 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3021 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3022 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3024 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3026 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3027 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3028 (coff-ia64.lo): Add dependency.
3029 * Makefile.in: Regenerate.
3030 * coff-ia64.c: New file.
3031 * efi-app-ia32.c: Ditto.
3032 * efi-app-ia64.c: Ditto.
3033 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3034 (coff_set_flags): Ditto.
3035 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3036 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3037 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3038 * configure: Regenerate.
3039 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3040 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3041 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3042 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3043 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3044 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3045 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3046 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3047 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3048 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3049 (GET_PDATA_ENTRY): Ditto.
3050 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3051 data_start. Use above macros to read fields that are 64 bit wide for
3052 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3053 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3054 FileAlignment and SectionAlignment to minimum alignment if they
3056 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3057 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3058 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3059 Use above macros to write fields that are 64 bit wide for
3061 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3062 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3063 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3064 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3065 begin address, end address, and unwind info address only. Use
3066 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3068 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3069 HIGH3ADJ relocation names.
3070 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3071 * targets.c: Declare bfd_efi_app_ia32_vec and
3072 bfd_efi_app_ia64_vec.
3073 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3074 bfd_efi_app_ia64_vec.
3076 2000-04-17 Timothy Wall <twall@cygnus.com>
3078 * bfd-in2.h: Add prototypes for tic54x load page access.
3079 * bfd-in.h: Regenerate.
3080 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3081 in customized _set_arch_mach function.
3082 * coffcode.h (coff_set_alignment_hook): Set section load page if
3083 the appropriate macro is defined.
3084 (write_object_contents): Read section load page.
3086 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3088 * elf32-hppa.h: Update copyright date.
3090 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3091 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3093 * elf32-d30v.c (MAX32): Don't use LL suffix.
3094 (MIN32): Define in terms of MAX32.
3095 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3097 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3100 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3102 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3104 * dep-in.sed: Match space before file name, not after.
3105 * Makefile.am: Regenerate dependencies.
3106 * Makefile.in: Regenerate.
3108 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3109 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3110 extend without an if statement.
3112 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3114 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3116 * elf32-mips.c (gprel16_with_gp): Likewise.
3117 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3118 here using -0x40000, not (int)0xfffc0000.
3119 (elf32_hppa_size_of_stub): Likewise.
3121 2000-04-11 Timothy Wall <twall@cygnus.com>
3123 * coff-tic54x.c: Now builds with all targets.
3124 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3125 * Makefile.in: Regenerate.
3126 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3127 unitialized variable.
3129 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3131 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3132 --enable-build-warnings option.
3133 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3134 * Makefile.in, configure: Re-generate.
3136 2000-04-07 Nick Clifton <nickc@cygnus.com>
3138 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3139 BFD_RELOC_THUMB_PCREL_BLX.
3141 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3142 R_ARM_XPC25 and R_ARM_THM_PC22.
3144 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3145 R_ARM_XPC25 and R_ARM_THM_XPC22.
3146 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3147 R_ARM_[XPC25|THM_XPC22].
3149 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3150 elf/arm-oabi.h to elf/arm.h
3152 * Makefile.am: Fix dependency for elfarm-oabi.c
3153 * Makefile.in: Regenerate.
3155 * bfd-in2.h: Regenerate.
3156 * libbfd.h: Regenerate.
3158 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3160 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3161 and restore it on failure. Release newly allocated tdata on
3164 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3166 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3167 (decode_line_info): Set it. Report error if unit->line_offset is
3168 equal to or larger than it.
3170 2000-04-07 Timothy Wall <twall@cygnus.com>
3172 * targets.c: Added vecs for tic54x.
3173 * reloc.c: Added relocs for tic54x.
3174 * libbfd.h: Regenerated.
3175 * configure: Add TI COFF vecs for tic54x.
3176 * configure.in: Ditto.
3177 * config.bfd (targ_cpu): Recognize new tic54x target.
3178 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3179 * bfd-in2.h: Add tic54x target and relocations.
3180 * Makefile.am, Makefile.in: Add tic54x target.
3181 * archures.c (bfd_archures_list): Add tic54x target.
3182 * coff-tic54x.c: New.
3183 * cpu-tic54x.c: New.
3185 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3187 * elfcore.h (elf_core_file_p): call backend_object_p which
3188 thereby gets an opportunity to update the arch/machine type.
3190 2000-04-06 Timothy Wall <twall@cygnus.com>
3192 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3193 class. Handle SEC_CLINK and SEC_BLOCK flags.
3194 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3195 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3197 2000-04-06 Nick Clifton <nickc@cygnus.com>
3199 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3200 EF_INTERWORK if this is an unknown EABI.
3201 (elf32_arm_merge_private_bfd_data): Check EABI version
3202 numbers. Only check EF_xxx flags if the EABI version number
3204 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3205 if the EABI version number is unknown.
3206 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3207 if the EABI version number is unknown.
3209 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3211 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3212 BFD_RELOC_SH_LOOP_END.
3213 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3214 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3215 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3216 (sh_elf_reloc_loop): New function.
3217 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3219 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3220 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3221 * bfd-in2.h, libbfd.h: Regenerate.
3223 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3225 * po/bfd.pot: Regenerate.
3227 * Makefile.am: Remove extraneous mkdep comment.
3228 (MKDEP): Use gcc -MM rather than mkdep.
3229 (DEP): Quote when passing vars to sub-make. Add warning
3231 (DEP1): Rewrite for "gcc -MM".
3232 (CLEANFILES): Add DEP2.
3233 Update dependencies.
3234 * Makefile.in: Regenerate.
3236 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3238 * configure.in: Added corefile support for AIX 4.3. In particular,
3239 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3240 compiling rs6000-core.c.
3241 * configure: Regenerated.
3243 2000-04-03 H.J. Lu <hjl@gnu.org>
3245 * cache.c (bfd_open_file): Unlink the output file only if
3246 it has non-zero size.
3248 2000-04-01 Ken Block USG <block@zk3.dec.com>
3250 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3251 relative relocations for non-loaded sections in shared objects.
3252 (elf64_alpha_check_relocs): Similarly.
3254 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3256 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3257 BFD_RELOC_16 to switch for extended relocs.
3258 (MY_swap_ext_reloc_in): New.
3259 (MY_swap_ext_reloc_out): New.
3260 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3261 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3262 (NAME(aout,squirt_out_relocs)): Similarly use
3263 MY_swap_ext_reloc_out.
3264 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3266 2000-04-03 Kazu Hirata <kazu@hxi.com>
3268 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3269 the R_PCRWORD_B case.
3271 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3273 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3277 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3279 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3280 HOWTO references to bfd_elf_generic_reloc, that have
3281 partial_inplace == true, now use the new function. The function
3282 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3283 extends its fixes to the R_M32R_{16,24,32} relocs.
3284 The new logic in m32r_elf_lo16_reloc() has been removed, and
3285 it instead calls the new routine to obtain that functionality.
3287 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3289 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3290 elf32_avr_check_relocs, avr_final_link_relocate,
3291 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3292 elf32_avr_object_p): Add prototypes.
3293 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3294 (bfd_elf_avr_final_write_processing): Make static.
3296 2000-03-27 Denis Chertykov <denisc@overta.ru>
3298 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3299 * archures.c (bfd_architecture): Add AVR architecture.
3300 (bfd_archures_list): Add reference to AVR architecture info.
3301 * elf.c (prep_headers): Handle bfd_arch_avr.
3302 * reloc.c: Add various AVR relocation enums.
3303 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3305 * Makefile.am: Add support for AVR elf.
3306 * configure.in: Likewise.
3307 * config.bfd: Likewise.
3308 * Makefile.in: Regenerate.
3309 * configure: This too.
3310 * bfd-in2.h: And this.
3311 * libbfd.h: And this.
3313 2000-03-24 H.J. Lu <hjl@gnu.org>
3315 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3316 (elf64_alpha_find_reloc_at_ofs): Likewise.
3318 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3320 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3321 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3322 allowable range used to be -2**(n-1) to 2**n-1.
3323 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3324 "boolean overflow" with "bfd_reloc_status_type flag".
3326 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3328 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3330 2000-03-14 Kazu Hirata <kazu@hxi.com>
3332 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3333 of shrinks properly, including the last reloc.
3335 2000-03-13 Kazu Hirata <kazu@hxi.com>
3337 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3340 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3342 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3343 a format mismatch rather than an "error" from bfd_read such as
3344 bfd_error_file_truncated.
3346 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3348 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3349 sign-extension and big-endian compensation for
3350 R_MIPS_64 even in ld -r.
3352 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3354 * elf32-mips.c (mips_elf_next_relocation): Rename from
3355 mips_elf_next_lo16_relocation, and generalize to look
3356 for any relocation type.
3357 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3358 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3359 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3360 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3361 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3362 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3363 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3364 (mips_rtype_to_howto): Likewise.
3365 (mips_elf_calculate_relocation): Handle new relocs.
3366 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3367 are paired. The addend for R_MIPS_GNU_REL16_S2
3368 is shifted right two bits.
3370 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3372 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3373 comment, and ensure it doesn't happen again.
3374 (bfd_install_relocation): Same here.
3375 (_bfd_relocate_contents): Don't bother assigning unused signmask
3376 shift result. Fix typos in comments.
3377 Remove trailing whitespace throughout file.
3379 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3381 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3382 * bfd-in2.h: Rebuild.
3384 2000-03-06 Nick Clifton <nickc@cygnus.com>
3386 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3388 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3389 (SIZEOF_ILF_STRINGS): Redefine.
3390 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3391 relative reloc, as opposed to a section relative reloc.
3392 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3394 Add length of symbol's prefix to string pointer.
3395 Store a pointer to the symbol in the symbol pointer table.
3396 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3397 Initialise the symbol pointer table.
3398 Store the hint in the Hint/Name table.
3399 Make the jump reloc be symbol realtive, not section relative.
3400 Create an import symbol for imported code.
3402 2000-03-06 Catherine Moore <clm@cygnus.com>
3404 * elf.c (swap_out_syms): Check for null type_ptr.
3406 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3408 * aout-target.h (MY(write_object_contents)): Remove unused
3409 and unusable "#if CHOOSE_RELOC_SIZE".
3410 * pc532-mach.c (MY(write_object_contents)): Ditto.
3411 * netbsd.h (MY(write_object_contents)): Ditto.
3412 * hp300hpux.c (MY(write_object_contents)): Ditto.
3413 * freebsd.h (MY(write_object_contents)): Ditto.
3414 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3416 2000-02-29 H.J. Lu <hjl@gnu.org>
3418 * peicode.h (jtab): Make it static.
3420 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3421 defined and COFF_IMAGE_WITH_PE is not defined.
3422 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3423 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3425 2000-03-01 Nick Clifton <nickc@cygnus.com>
3427 * coff-arm.c (bfd_arm_process_before_allocation): Make
3428 'symndx' signed to prevent compile time warning.
3430 * coff-mcore.c: Remove unused prototype for pe_object_p.
3432 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3433 functions that are not used when COFF_IMAGE_WITH_PE is
3435 (struct sh_opcode): Change type of 'flags' field to unsigned
3436 long so that it can hold the USESAS flag.
3438 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3440 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3443 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3445 Remove unusued variables and code.
3446 (elf_backend_add_symbol_hook): Fix prototype.
3448 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3451 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3454 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3456 Remove unusued variables and code.
3457 (elf_backend_add_symbol_hook): Fix prototype.
3459 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3461 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3462 to unused function parameter.
3464 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3466 Use EMPTY_HOWTO to initialise empty howto slots.
3467 Remove unused variables.
3469 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3471 2000-03-01 H.J. Lu <hjl@gnu.org>
3473 * aoutx.h (aout_link_input_section_std): Pass "true" to
3474 the undefined_symbol callback.
3475 (aout_link_input_section_ext): Likewise.
3476 * bout.c (get_value): Likewise.
3477 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3478 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3480 (alpha_relocate_section): Likewise.
3481 * coff-arm.c (coff_arm_relocate_section): Likewise.
3482 * coff-i960.c (coff_i960_relocate_section): Likewise.
3483 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3484 * coff-mips.c (mips_relocate_section): Likewise.
3485 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3486 * coff-sh.c (sh_relocate_section): Likewise.
3487 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3488 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3489 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3490 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3491 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3492 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3493 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3494 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3495 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3496 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3497 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3498 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3499 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3500 * elflink.h (elf_link_output_extsym): Likewise.
3501 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3502 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3503 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3505 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3506 undefined_symbol callback when building shared library with
3507 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3509 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3510 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3511 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3512 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3513 (elf32_mips_get_relocated_section_content): Likewise.
3514 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3515 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3516 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3517 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3519 2000-02-28 Nick Clifton <nickc@cygnus.com>
3521 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3522 * Makefile.in: Regenerate.
3524 * configure.in: Add support for mips and sh pe vectors.
3525 * configure: regenerate.
3527 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3530 * targets.c: Add mips and sh pe vectors.
3532 * libpei.h (coff_final_link_postscript): Only define if not
3535 * coffcode.h: Add support for WinCE magic numbers.
3537 * peigen.c (pe_print_reloc): Update comment and rearrange
3538 appending of newline character.
3540 * peicode.h: Add support for Image Library Format.
3541 (pe_ILF_vars): Structure containing data used by ILF code.
3542 (pe_ILF_make_a_section): New function. Create a section based
3544 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3546 (pe_ILF_make_a_symbol): New function. Create a symbol based
3548 (pe_ILF_save_relocs): New function. Store the relocs created
3549 by pe_ILF_make_a_reloc in a section.
3550 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3552 (pe_ILF_object_p): New function. Return a bfd_target pointer
3554 (pe_bfd_object_p): If an ILF object is detected call
3555 pe_ILF_object_p on it.
3557 * coff-arm.c: Add support for WinCE relocs which are different
3558 from normal ARM COFF relocs.
3559 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3561 * coff-sh.c: Add support for sh-pe target.
3562 * pe-sh.c: New file. Support code for sh-pe target.
3563 * pei-sh.c: New file. Support code for sh-pe target.
3565 * pe-mips.c: New file. Support code for mips-pe target.
3566 * pei-mips.c: New file. Support code for mips-pe target.
3568 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3570 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3571 architecture if the object causing the bump is dynamic.
3572 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3573 and also don't it for memory ordering.
3574 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3576 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3578 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3579 calling bfd_get_section_size_before_reloc.
3580 (decode_line_info): Likewise.
3581 (_bfd_dwarf2_find_nearest_line): Likewise.
3583 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3585 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3586 name of the libtool directory.
3587 * Makefile.in: Rebuild.
3589 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3591 * som.c (SOM_HOWTO): Define.
3592 (som_hppa_howto_table): Use it.
3594 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3596 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3598 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3600 2000-02-24 Catherine Moore <clm@cygnus.com>
3602 * som.c (som_misc_symbol_info): Add field
3604 (som_bfd_derive_misc_symbol_info): Initialize
3606 (som_build_and_write_symbol_table): Keep track
3607 of secondary_def field.
3608 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3609 if secondary_def field is set.
3610 (som_bfd_ar_write_symbol_stuff): Initialize
3613 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3615 * dwarf2.c (read_address): Read 16-bits addresses.
3616 (parse_comp_unit): Accept addr_size == 2.
3618 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3620 * bfd-in.h: Update copyright date.
3622 2000-02-23 Linas Vepstas <linas@linas.org>
3624 * cpu-i370.c: New file.
3625 * elf32-i370.c: New file.
3626 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3627 (bfd_i370_arch): New.
3628 (bfd_archures_list): Add bfd_i370_arch.
3629 * elf.c (prep_headers): Add bfd_arch_i370.
3630 * Makefile.am: Add support for IBM 370 elf.
3631 * config.bfd: Likewise.
3632 * configure.in: Likewise.
3633 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3634 * reloc.c (bfd_reloc_code_type): Likewise.
3635 * targets.c: Likewise.
3637 * Makefile.in: Regenerate.
3638 * configure: Regenerate.
3639 * bfd-in2.h: Regenerate.
3641 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3643 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3644 invalid relocation types, and change them to R_386_NONE.
3646 2000-02-22 H.J. Lu <hjl@gnu.org>
3648 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3649 not defined, don't add a second ELF_VER_CHR.
3651 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3652 symbols converted to local symbols even when stripping all
3654 (elf_link_output_extsym): Process global symbols converted to
3655 local symbols even if they are being stripped.
3657 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3659 * archures.c (bfd_octets_per_byte): Return unsigned int.
3660 (bfd_arch_mach_octets_per_byte): Ditto.
3661 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3663 * section.c (bfd_get_section_size_before_reloc): Quell signed
3664 vs. unsigned comparison warning.
3665 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3666 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3667 change. What was I thinking?
3668 * bfd-in2.h: Regenerate.
3670 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3671 (elf_gc_sections): Same here.
3672 (elf_gc_common_finalize_got_offsets): And here.
3674 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3676 ELF HPPA doesn't work at present; remove it until it does.
3677 * config.bfd: Comment out setting targ_defvec to
3679 * Makefile.am: Rebuild dependencies.
3680 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3681 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3682 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3683 * Makefile.in: Rebuild.
3684 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3686 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3688 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3689 is no bfd_free(). Revert bfd_free part of previous change.
3691 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3693 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3695 (coff_compute_section_file_positions): Use bfd_free to pair
3697 (coff_write_object_contents): Likewise.
3699 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3700 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3702 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3704 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3705 (xcoff_ar_file_hdr_big): New structure.
3706 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3707 (xcoff_ar_hdr_big): New structure.
3708 (SIZEOF_AR_HDR_BIG): New macro.
3709 (xcoff_big_format_p): New macro.
3710 (xcoff_ardata_big): New macro.
3711 (arch_xhdr_big): New macro.
3712 (xcoff_slurp_armap): Handle large archives.
3713 (xcoff_archive_p): Detect large archives.
3714 (xcoff_read_ar_hdr): Handle large archives.
3715 (xcoff_openr_next_archived_file): Handle large archives.
3716 (xcoff_generic_stat_arch_elt): Handle large archives.
3717 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3718 (xcoff_write_armap_big): New function.
3719 (xcoff_write_armap): New function, dispatch to _old or _big.
3720 (xcoff_write_archive_contents_old): Rename from
3721 xcoff_write_archive_contents.
3722 (xcoff_write_archive_contents_big): New function.
3723 (xcoff_write_archive_contents): New function, dispatch to _old or
3726 2000-02-18 Richard Henderson <rth@cygnus.com>
3728 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3729 and hide_symbol members.
3730 (elf_link_hash_copy_indirect): Remove.
3731 (elf_link_hash_hide_symbol): Remove.
3732 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3733 and elf_backend_hide_symbol.
3734 (_bfd_elf_link_hash_copy_indirect): Declare.
3735 (_bfd_elf_link_hash_hide_symbol): Declare.
3736 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3737 (_bfd_elf_link_hash_hide_symbol): Likewise.
3738 (_bfd_elf_link_hash_table_init): Don't init killed members.
3739 * elflink.h (elf_link_add_object_symbols): Use the bed function
3740 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3741 (elf_link_assign_sym_version): Likewise.
3742 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3743 (elf_backend_hide_symbol): Likewise.
3744 (elfNN_bed): Update for new members.
3746 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3748 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3749 STACK_END_ADDR): Define for new core file format.
3750 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3751 for handling the vagaries of the various core file structures used
3752 by AIX over the years.
3753 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3754 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3755 core_dumpx structure.
3757 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3759 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3760 (bfd_mach_sh3_dsp): Likewise.
3761 (bfd_mach_sh4): Reinstate.
3762 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3763 * bfd-in2.h: Regenerate.
3764 * coff-sh.c (struct sh_opcode): flags is no longer short.
3765 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3766 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3767 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3768 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3769 (sh_opcodes): No longer const.
3770 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3771 (sh_insn_uses_reg): Check for USESAS and USESR8.
3772 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3773 (_bfd_sh_align_load_span): Return early for SH4.
3774 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3775 Take into account that field b of a parallel processing insn
3776 could be mistaken for a separate insn.
3777 * cpu-sh.c (arch_info_struct): New array elements for
3778 sh2, sh-dsp and sh3-dsp.
3779 Reinstate element for sh4.
3780 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3781 (SH4_NEXT): Reinstate.
3782 (SH3_NEXT, SH3E_NEXT): Adjust.
3783 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3784 * elf32-sh.c (sh_elf_set_private_flags): New function.
3785 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3786 (sh_elf_merge_private_data): New function.
3787 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3788 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3789 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3790 sh_elf_merge_private_data.
3792 2000-02-13 Richard Henderson <rth@cygnus.com>
3794 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3795 hide_symbol members.
3796 (elf_link_hash_copy_indirect): New.
3797 (elf_link_hash_hide_symbol): New.
3798 * elflink.h (elf_link_add_object_symbols): Break out copy from
3799 indirect new new symbol to elf.c.
3800 (elf_link_assign_sym_version): Break out privatization of
3801 non-exported symbol to elf.c.
3802 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3803 (_bfd_elf_link_hash_hide_symbol): New.
3804 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3806 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3808 * section.c (_bfd_strip_section_from_output): Add info parameter.
3809 If it passed as non-NULL, use it to check whether any input BFD
3810 has an input section which uses this output section. Change all
3812 * bfd-in2.h: Rebuild.
3814 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3815 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3817 * bfd-in2.h: Rebuild.
3819 2000-02-10 Timothy Wall <twall@cygnus.com>
3821 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3822 allow final modifications of swapped-in symbol.
3823 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3824 * coffcode.h (coff_write_relocs): Use macro
3825 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3826 symbol index should be set to -1.
3828 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3830 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3831 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3832 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3833 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3834 sh_insns_uses_or_sets_freg): New functions.
3835 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3836 * (sh_insns_conflict): Use new functions and new macros to
3837 detect conflicts when two instructions both set same integer registers,
3838 both set same fp register, and both set special register.
3840 2000-02-09 Timothy Wall <twall@cygnus.com>
3842 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3843 swapping in sections, so that the swapping routines have access to
3846 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3848 * coff-go32.c: Update comment. Update copyright.
3850 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3852 * syms.c (bfd_decode_symclass)
3853 Two new class characters were added - 'V' and 'v'. The
3854 meaning of 'W' is now restricted to just weak non-object
3855 symbols. This allows differentiation between, for example,
3856 weak functions vs weak objects. nm for example now dumps:
3858 'w' = weak unresolved
3859 'V' = weak global object
3860 'v' = weak unresolved object
3862 (bfd_is_undefined_symclass): New function. Return true if the
3863 given symbol class represents and undefined/unresolved symbol.
3865 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3868 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3870 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3871 STT_ARM_16BIT flag set, but it is not attached to a data object
3872 return STT_ARM_16BIT so that it will be treated as code by the
3875 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3877 * coff-i386.c (i3coff_object_p): Remove prototype.
3880 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3881 to name. Update copyright.
3883 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3884 assignment to avoid warning. Update copyright.
3886 2000-01-24 Robert Lipe (robertl@sco.com)
3888 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3889 instead of using GNU C extension.
3891 2000-01-21 Nick Clifton <nickc@cygnus.com>
3893 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3894 amount from a bfd_in_memory structure.
3895 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3898 2000-01-14 Nick Clifton <nickc@cygnus.com>
3900 * linker.c (default_indirect_link_order): oops - fix incorrectly
3901 applied patch from Tim Wall.
3903 2000-01-13 Timothy Wall (twall@tiac.net>
3905 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3906 = scnhsz, filhsz, relsz, aoutsz, etc)
3908 * coffswap.h: Ditto.
3910 2000-01-13 Nick Clifton <nickc@cygnus.com>
3912 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3913 interwork thumb to arm stub.
3915 2000-01-13 Timothy Wall (twall@tiac.net>
3917 * archures.c (bfd_octets_per_byte): New function: Return
3919 (bfd_arch_mach_octets_per_byte): New function: Return target
3922 * section.c: Distinguish between octets and bytes for usage of
3923 _cooked_size, _raw_size, and output_offset. Clarify
3924 description of bfd_set_section_contents.
3926 * bfd-in2.h: Regenerate.
3928 * coffgen.c: Indicate that the offset parameter is in bytes, not
3931 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3932 where appropriate to get the octet offset when calling
3933 bfd_set_section_contents.
3934 (bfd_coff_reloc_link_order): Ditto.
3936 * linker.c (bfd_generic_reloc_link_order): Ditto.
3937 (_bfd_default_link_order): Ditto.
3939 * reloc.c (bfd_perform_relocation): Distinguish between octets
3940 and bytes. Use octets when indexing into octet data; use bytes
3941 when calculating target addresses.
3942 (bfd_install_relocation): Ditto.
3944 * srec.c (srec_write_section): Ditto.
3946 2000-01-13 Nick Clifton <nickc@cygnus.com>
3948 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3949 3 to 2. This allows 4 byte sized sections, which is necessary for
3950 dlltool to build functioning DLLs.
3952 2000-01-10 Philip Blundell <pb@futuretv.com>
3954 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3955 (arm*-*-conix*): New target.
3957 2000-01-10 Egor Duda <deo@logos-m.ru>
3959 * config.bfd: Include elf32_i386 vector to target list for cygwin
3962 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3963 * configure.in: Test for structure win32_pstatus_t in
3965 * configure: Regenerate.
3967 * elf.c (elfcore_grok_win32pstatus): New function: process
3968 win32_pstatus_t notes in elf core file.
3969 (elfcore_grok_note): Detect win32_pstatus notes.
3971 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3973 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3975 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3976 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3978 1999-12-29 Richard Henderson <rth@cygnus.com>
3980 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3981 if no dynamic sections created.
3983 1999-12-27 Nick Clifton <nickc@cygnus.com>
3985 * peicode.h (pe_bfd_object_p): Only define for PE format
3988 1999-12-17 Nick Clifton <nickc@cygnus.com>
3990 * coff-i386.c (i3coff_object_p): Delete.
3991 (i386coff_vec): Replace reference to i3coff_object_p with a
3992 reference to coff_object_p.
3994 * coff-mcore.c (pe_object_p): Delete.
3996 * peicode.h (pe_bfd_object_p): New function: Detect the
3997 presence of a PE format COFF object file. Also detect and
3998 warn about the presence of LINK6 format Image Library Format
4001 1999-12-16 Nick Clifton <nickc@cygnus.com>
4003 * coff-arm.c (NUM_ELEM): New macro.
4004 (NUM_RELOCS): New macro: The number of known ARM relocs.
4005 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
4006 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
4008 (bfd_arm_process_before_allocation): Produce a warning message if
4009 an out of range symbol index is encountered.
4011 1999-12-14 Nick Clifton <nickc@cygnus.com>
4013 * elflink.h (is_global_symbol_definition): New Function: Return
4014 true iff the symbol is being given a global definition in this
4016 (elf_link_is_defined_archive_symbol): Do not bother processing
4017 symbols for an archive element that has already been included
4019 Use is_global_symbol_definition().
4021 1999-12-09 Andrew Cagney <cagney@cygnus.com>
4023 * config.bfd: Add support for sparc-*-netbsdelf* and
4024 sparc-*-netbsdaout*.
4026 1999-12-13 Nick Clifton <nickc@cygnus.com>
4028 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
4029 if the symbol is in the common section.
4031 1999-12-10 Nick Clifton <nickc@cygnus.com>
4033 * elflink.h (elf_link_is_defined_archive_symbol): New
4034 function: Decide if a symbol, in an archive map is there
4035 because it is defined in the archive element, or because it is
4036 just another common declaration of it.
4037 (elf_link_add_archive_symbols): Use
4038 elf_link_is_defined_archive_symbol to decide if an archive
4039 element contain a reference to a common symbol should be
4042 1999-12-10 Nick Clifton <nickc@cygnus.com>
4044 * elflink.h: Revert previous patch.
4045 * targets.c: Revert previous patch.
4046 * libbfd-in2.h: Revert previous patch.
4047 * libbfd.h: Revert previous patch.
4048 * elfxx-target.h: Revert previous patch.
4049 * archive.c: Revert previous patch.
4050 * aout-target.h: Revert previous patch.
4051 * aout-tic30.h: Revert previous patch.
4052 * bfd.c: Revert previous patch.
4053 * coff-alpha.c: Revert previous patch.
4054 * coff-rs6000.c: Revert previous patch.
4055 * elf64-mips.c: Revert previous patch.
4056 * ieee.c: Revert previous patch.
4057 * libecoff.h: Revert previous patch.
4058 * oasys.c: Revert previous patch.
4059 * som.c: Revert previous patch.
4060 * vms.c: Revert previous patch.
4062 1999-12-09 Nick Clifton <nickc@cygnus.com>
4064 * elflink.h (elf_link_add_archive_symbols): Add an archive
4065 element even if contains a symbol which is currently only
4066 considered to be a common.
4068 * targets.c (struct bfd_target): Add new field
4069 _bfd_allow_commons_in_armap.
4070 * bfd-in2.h:Regenerate.
4072 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
4074 (_bfd_archive_bsd_allow_commons_in_armap): Define.
4075 * libbfd.h: Regenerate.
4077 * elfxx-target.h: If using COFF archive map, override
4078 definition of allow_commons_in_armap and replace with
4081 * archive.c (bfd_compute_and_write_armap): Do not place common
4082 symbols into the archive map unless _bfd_allow_commons_in_armap
4085 * aout-target.h (MY_allow_commons_in_armap): Define.
4086 * aout-tic30.h (MY_allow_commons_in_armap): Define.
4087 * bfd.c (bfd_allow_commons_in_armap): Define.
4088 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
4089 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
4090 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
4091 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
4092 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
4093 * oasys.c (oasys_allow_commons_in_armap): Define.
4094 * som.c (som_allow_commons_in_armap): Define.
4095 * vms.c (vms_allow_commons_in_armap): Define.
4097 1999-12-07 Jim Blandy <jimb@cygnus.com>
4099 Add support for SSE registers in ELF core files.
4100 * elf.c (elfcore_make_note_pseudosection): New function.
4101 (elfcore_grok_prfpreg): Use it.
4102 (elfcore_grok_prxfpreg): New function.
4103 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
4105 1999-12-03 Ian Lance Taylor <ian@zembu.com>
4107 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
4108 value by 4 before storing it back in the field. From
4109 Koundinya. K <kk@ddeorg.soft.net>.
4111 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
4113 * archures.c (bfd_mach_am33): Define.
4114 * bfd-in2.h: Rebuilt.
4115 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
4116 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
4117 (compute_function_info): Handle additional registers saved by
4119 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
4120 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
4122 1999-11-29 Jim Blandy <jimb@cygnus.com>
4124 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4126 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4129 1999-11-27 Michael Meissner <meissner@cygnus.com>
4131 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
4132 internal use within gas for alpha explicit relocations.
4133 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
4134 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
4135 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
4136 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
4137 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
4138 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
4140 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
4141 BFD_RELOC_ALPHA_USER_*.
4143 * bfd-in2.h: Regenerate.
4144 * libbfd.h: Regenerate.
4146 1999-11-26 Fred Fish <fnf@cygnus.com>
4148 * elf.c (elfcore_read_notes): Add prototype for static function.
4149 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
4150 (bfd_section_from_phdr): Replacement function that calls
4151 _bfd_elf_make_section_from_phdr for generic segment types and
4152 backend fucntion pointed to by elf_backend_section_from_phdr for
4153 backend specific segment types.
4154 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
4155 now called by _bfd_elf_make_section_from_phdr. Note that this func
4156 is now just a stub between the caller and bfd_section_from_phdr.
4158 * elf-bfd.h (struct elf_backend_data): Add new function pointer
4159 elf_backend_section_from_phdr.
4160 (elf_backend_section_from_phdr): Add prototype.
4162 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
4163 (elfNN_bed): Add elf_backend_section_from_phdr.
4165 1999-11-25 Nick Clifton <nickc@cygnus.com>
4167 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
4168 SEC_CODE and SEC_READONLY flags to glue sections.
4170 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
4171 SEC_CODE and SEC_READONLY flags to glue sections.
4173 1999-11-20 Nick Clifton <nickc@cygnus.com>
4175 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
4178 1999-11-19 Catherine Moore <clm@cygnus.com>
4180 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
4181 (elf_cpu32_plt_entry): Likewise.
4183 1999-11-18 Nick Clifton <nickc@cygnus.com>
4185 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
4187 (coff_mcore_relocate_section): Initialise addend to 0.
4188 Special case processing of RVA reloc.
4190 1999-11-17 Richard Henderson <rth@cygnus.com>
4192 * elf-bfd.h (struct elf_backend_data): Reorder collect and
4193 type_change_ok; add sign_extend_vma.
4194 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
4195 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
4196 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
4197 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
4198 (elfNN_bed): Follow struture changes.
4200 1999-11-09 Ian Lance Taylor <ian@zembu.com>
4202 * libbfd.c (bfd_read): Check result of read against desired result
4204 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4205 invalid compared to the section size.
4207 * ieee.c (ieee_slurp_debug): Get the length of the debug
4208 information right if there is no data part.
4210 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4212 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4213 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4215 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4217 * elflink.h (elf_bfd_final_link): Make last_local signed.
4219 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4221 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4224 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4226 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4228 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4229 * bfd-in2.h: Regenerate.
4231 1999-10-15 Andrew Haley <aph@cygnus.com>
4233 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4235 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4237 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4239 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4241 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4242 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4245 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4247 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4248 relocs also need the GP value.
4249 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4250 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4251 the GP value for R_MIPS_LITERAL relocs too. Handle
4252 R_MIPS_64 relocs properly on big-endian MIPS.
4253 (mips_elf_sign_extend): Behave properly with 'long long'.
4254 (mips_elf_highest): Correct typo.
4256 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4258 * cpu-m32r.c (arch_info_struct): New static global.
4259 (bfd_m32r_arch): Refer to it.
4260 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4261 (m32r_elf_print_private_bfd_data): Ditto.
4262 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4263 * archures.c (bfd_mach_m32rx): Define it.
4264 * bfd-in2.h: Rebuild.
4266 1999-09-28 Fred Fish <fnf@cygnus.com>
4268 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4269 (cisco_core_big_vec): Add new bigendian vec.
4270 (cisco_core_little_vec): Add new little endian vec.
4272 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4273 (crash_info_locs): Add array of possible offsets.
4274 (MASK_ADDR): Mask to apply to crash info offset.
4275 (crashinfo_external): Add textbase, database, bssbase and
4276 turn into a typedef.
4277 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4278 Many small changes to account for additional hardware versions.
4279 Pick a reasonable size for ".reg" section. Add a ".crash"
4280 section to allow access to crashinfo_external struct.
4281 (cisco_core_file_p): New version of this function that
4282 iterates over crash_info_locs, calling cisco_core_file_validate.
4283 (cisco_core_vec): Old big endian only vec replaced with ...
4284 (cisco_core_big_vec): Add big endian version.
4285 (cisco_core_little_vec): Add little endian version.
4287 * configure.in (cisco_core_vec): Split to two new vectors ...
4288 (cisco_core_big_vec): New target vector.
4289 (cisco_core_little_vec): New target vector.
4290 * configure: Regenerate.
4291 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4292 to cisco_core_big_vec in targ_selvecs.
4294 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4296 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4297 (mips_elf_relocate_got_local): Unused, delete.
4298 (mips_elf_relocate_global_got): Unused, delete.
4300 1999-09-24 Fred Fish <fnf@cygnus.com>
4302 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4303 to initialize it to something meaningful. Then use it to generate
4304 more useful segment names.
4306 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4308 * som.c (NO_PCREL_MODES): Define if the system does not define
4310 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4311 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4312 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4313 * libhppa.h (dis_assemble_22): New function.
4314 (bfd_hppa_insn2fmt): Handle long branch.
4316 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4319 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4321 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4322 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4323 (reloc_howto_type howto_table): Tidy comments and whitespace.
4325 1999-09-17 Nick Clifton <nickc@cygnus.com>
4327 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4328 previous delta. Set sec->gc_mark instead.
4330 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4332 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4333 (elf_cpu32_plt_entry): Likewise.
4335 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4337 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4339 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4340 symbol table, then just compute a suitable value (but do not
4341 create a __gp symbol).
4343 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4344 symbols when building shared libraries.
4345 (elf_hppa_final_link_relocate): Correct handling of PCREL
4346 relocations against undefined symbols.
4348 1999-09-16 Nick Clifton <nickc@cygnus.com>
4350 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4351 interworking sections as linker created so that they will not
4352 be removed by garbage collection.
4354 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4356 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4357 (elf_hppa_final_link_relocate): Consistently create an absolute
4358 address, then subtract out the value of __gp.
4360 1999-09-14 Michael Meissner <meissner@cygnus.com>
4362 * configure.in (Canonicalization of target names): Remove adding
4363 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4364 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4365 * configure: Regenerate.
4367 1999-09-14 Nick Clifton <nickc@cygnus.com>
4369 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4372 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4374 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4375 (elf_hppa_final_link): Initialize text_segment_base and
4377 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4379 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4380 (elf_hppa_final_link_relocate): Likewise.
4381 (elf_hppa_relocate_insn): Likewise.
4382 (elf_hppa_relocate_section): Initialize HOWTO.
4384 1999-09-13 Donn Terry <donn@interix.com>
4386 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4387 handling to support both GNU and MS objects.
4389 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4390 when determining whether to set F_RELFLG.
4392 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4394 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4395 PC24 relocs if the target is an undefined weak symbol.
4396 (arm_add_to_rel): Fix compiler warning.
4397 (elf32_arm_plt0_entry): Correct comments.
4399 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4401 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4402 an absolute symbol in REL relocs.
4404 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4406 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4407 Stub SEGREL32. Return an error for any relocation not handled.
4409 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4411 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4412 constant symbols, and avoid multiple definition errors on them.
4414 1999-09-12 Donn Terry <donn@interix.com>
4416 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4417 significant bit is set.
4419 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4421 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4423 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4424 relocs as we do for RELA relocs.
4426 1999-09-11 Donn Terry <donn@interix.com>
4428 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4429 (coff_final_link_postscript): Define.
4430 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4431 directory entries here.
4432 (_bfd_pei_final_link_postscript): New function.
4434 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4435 section flags based on the section name.
4437 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4438 get the overflow of the s_nlnno field from the s_nreloc field.
4439 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4440 the s_nlnno overflow of the .text section into the s_nreloc
4443 * peigen.c (add_data_entry): Declare.
4444 (pei_swap_aouthdr_out): Get image size right. Set linker version
4446 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4447 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4448 extraneous ImageBase.
4449 (pe_print_edata): Likewise.
4450 (pe_print_pdata): Likewise. Print exception entries.
4451 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4452 (tbl): Make const, add "UNKNOWN".
4453 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4454 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4455 section data directory.
4456 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4458 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4459 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4460 * peicode.h (coff_get_symbol_info): Define.
4462 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4464 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4466 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4469 * libpei.h: New file, broken out of peicode.h.
4470 * peigen.c: New file, broken out of peicode.h.
4471 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4472 * configure.in: Add peigen.lo to list of files required for each
4474 * Makefile.am: Rebuild dependencies.
4475 (BFD32_BACKENDS): Add peigen.lo.
4476 (BFD32_BACKENDS_CFILES): Add peigen.c.
4477 (SOURCE_HFILES): Add libpei.h.
4478 * configure, Makefile.in: Rebuild.
4480 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4481 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4482 instead. Don't clear the s_paddr field for an uninitialized data
4485 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4486 coff_data_type to f_timdat.
4487 * peicode.h (pe_mkobject_hook): Likewise.
4489 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4490 number if COFF_IMAGE_WITH_PE.
4492 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4493 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4494 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4495 there is no SEC_DEBUGGING section.
4496 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4497 IMAGE_FILE_DEBUG_STRIPPED.
4499 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4500 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4501 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4502 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4504 * coffswap.h (IMAGE_BASE): Don't define.
4505 * pei-arm.c (IMAGE_BASE): Don't define.
4506 * pei-i386.c (IMAGE_BASE): Don't define.
4507 * pei-mcore.c (IMAGE_BASE): Don't define.
4508 * pei-ppc.c (IMAGE_BASE): Don't define.
4510 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4511 symbol, switch on the class when determining whether to modify the
4512 value. For PE, don't modify the value of a C_FCN symbol not named
4515 * libbfd-in.h (_bfd_abort): Declare.
4517 * bfd.c (_bfd_abort): New function.
4518 * libbfd.h: Rebuild.
4520 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4523 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4524 don't write out the associated line numbers.
4526 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4529 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4530 changes when the base type is unknown.
4532 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4535 * syms.c (BSF_DEBUGGING_RELOC): Define.
4536 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4537 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4539 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4540 BSF_DEBUGGING_RELOC set.
4541 * bfd-in2.h: Rebuild.
4543 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4545 * ecoff.c (bfd_debug_section): Update initialization for new
4547 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4548 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4550 1999-09-10 H.J. Lu <hjl@gnu.org>
4552 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4553 _bfd_filnmlen field.
4554 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4556 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4558 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4559 for FPTR relocs involving local symbols.
4561 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4562 value for the stub address in a call through a stub.
4563 Install the value for a local symbol directly into the DLT
4564 instead of generating a reloc. Correctly handle FPTR64 relocs.
4566 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4567 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4568 (elf_hppa_final_link): Call them.
4570 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4572 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4573 (elf_adjust_dynamic_symbol): ...from here.
4575 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4577 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4578 relocation, remove them. SECREL64->LTOFF16WF.
4579 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4581 (elf_hppa_relocate_insn): Similarly.
4583 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4584 (elf_hppa_relocate_insn): Similarly.
4586 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4588 (elf_hppa_relocate_insn): Similarly.
4590 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4591 Handle LTOFF_TP* relocs.
4592 (elf_hppa_relocate_insn): Similarly.
4594 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4595 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4596 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4598 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4599 DIR32, DIR64 and FPTR64 relocations.
4600 (elf_hppa_relocate_insn): Similarly.
4602 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4603 address of the .PARISC.global section.
4604 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4605 table entry elf_hppa_final_link_relocate. Do not give a warning
4606 for a reloc against an external symbol if it has a PA64 hash
4608 (elf_hppa_final_link_relocate): Significantly rework. Handle
4609 DLTIND relocations. Compute the final value of the relocation
4610 before passing the value of elf_hppa_relocate_insn.
4611 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4612 relocation support. Handle DLTIND relocation requests just like
4613 DLTREL relocation requests. Simplify branch handling.
4615 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4617 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4618 non-allocated section as done in i386 version.
4619 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4620 statement since this is no know relocation.
4622 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4624 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4626 (elf_hppa_relocate_insn): Similarly.
4628 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4630 (elf_hppa_relocate_insn): Similarly.
4632 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4633 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4634 Pass the relocate type rather than the insn format to
4635 elf_hppa_relocate_insn.
4636 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4637 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4639 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4641 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4642 (bfd_coff_filnmlen): Define.
4643 (bfd_coff_std_swap_table): Initialize new field.
4644 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4646 (coff_write_symbols): Likewise.
4647 (coff_get_normalized_symtab): Likewise.
4648 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4649 * libcoff.h: Rebuild.
4651 1999-09-06 Donn Terry <donn@interix.com>
4653 * coffcode.h (sort_by_secaddr): New static function if
4655 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4656 sections by VMA when assigning target_index values. Always set
4659 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4660 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4662 * libcoff.h: Rebuild.
4664 * coffcode.h (coff_set_custom_section_alignment): Add const to
4665 declaration to match definition.
4666 (coff_write_object_contents): Don't set F_AR32W(R)? if
4669 * coff-i386.c (in_reloc_p): Add declaration.
4670 (i386coff_vec): Simplify initialization of
4671 application_section_flags.
4673 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4674 version. Move COFF_WITH_PE specific code to new version.
4675 (stype_to_sec_flags): Likewise. Add section parameter.
4676 * coffgen.c (make_a_section_from_file): Set target_index before
4677 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4678 * libcoff.h: Rebuild.
4680 * syms.c (stt): Add some PE/PEI section names.
4681 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4683 (bfd_symbol_info): Check for 'w'.
4685 * section.c (struct bfd_comdat_info): Define.
4686 (asection): Add comdat field.
4687 (STD_SECTION): Initialize comdat field.
4688 (bfd_make_section_anyway): Likewise.
4689 * bfd-in2.h: Rebuild.
4691 1999-09-06 Andreas Schwab <schwab@suse.de>
4693 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4696 1999-09-06 Nick Clifton <nickc@cygnus.com>
4698 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4699 bfd_realloc instead of calloc and realloc.
4701 1999-09-04 Steve Chamberlain <sac@pobox.com>
4703 * cpu-pj.c: New file.
4704 * elf32-pj.c: New file.
4705 * config.bfd (pj*): New cpu.
4706 (pj-*-*, pjl-*-*): New targets.
4707 * configure.in (bfd_elf32_pj_vec): New target vector.
4708 (bfd_elf32_pjl_vec): New target vector.
4709 * archures.c (bfd_arch_pj): Define.
4710 * elf.c (prep_headers): Handle bfd_arch_pj.
4711 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4712 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4713 to target vector list.
4714 * Makefile.am: Rebuild dependencies.
4715 (ALL_MACHINES): Add cpu-pj.lo.
4716 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4717 (BFD32_BACKENDS): Add elf32-pj.lo.
4718 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4719 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4721 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4723 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4724 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4725 and NON_GOT_REF from weak defined symbol to real symbol.
4726 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4727 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4728 create a COPY reloc.
4729 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4730 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4731 don't create a COPY reloc.
4733 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4735 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4736 count those in sections we are not including in the link.
4738 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4740 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4741 field in hpux11 shared libraries.
4743 1999-09-02 Nick Clifton <nickc@cygnus.com>
4745 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4747 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4749 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4750 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4751 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4753 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4755 * elflink.h (record_link_assignment): When possible, keep the
4756 original type of the symbol.
4758 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4760 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4761 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4762 tools were configured.
4763 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4765 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4767 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4768 GOT entries for GOT16 relocations; they're not required.
4770 1999-08-24 Nick Clifton <nickc@cygnus.com>
4772 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4774 * config.bfd (arm-*-netbsd*): New target.
4775 * configure.in (armnetbsd_vec): New target vector.
4776 * configure: Regenerate
4777 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4779 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4780 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4781 (armnetbsd.lo): New rule with deps.
4782 * Makefile.in: Regenerate.
4784 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4787 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4789 * som.c (som_slurp_symbol_table): Fix typo in comment.
4791 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4793 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4794 here instead of using elf_section_data...
4796 1999-08-19 Nick Clifton <nickc@cygnus.com>
4798 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4799 relocations into the base file.
4800 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4801 we are building a base file.
4803 1999-08-19 Nick Clifton <nickc@cygnus.com>
4805 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4807 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4808 REL relocs when performing a partial relocation.
4810 1999-08-18 Donn Terry <donn@interix.com>
4812 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4813 _bfd_coff_link_input_bfd into top level.
4815 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4816 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4817 (coff_i386_rtype_to_howto): Likewise.
4818 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4819 Completely ignore symbols which are all zero.
4820 (dummy_reloc16_estimate): Add return 0.
4821 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4822 variable copy to name_copy to avoid shadowing outer scope
4824 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4825 from unsigned int to unsigned long. Add timestamp field.
4826 * libcoff.h: Rebuild.
4828 1999-08-17 H.J. Lu <hjl@gnu.org>
4830 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4833 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4835 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4836 for special section symbols.
4837 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4838 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4841 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4843 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4844 coincidence of variable names between old and new code.
4846 1999-08-12 Nick Clifton <nickc@cygnus.com>
4848 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4849 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4850 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4851 and 'addend' parameter a 'bfd_signed_vma'.
4852 (elf32_arm_final_link_relocate): Do not involve stubs in
4853 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4854 jumps, not function calls.
4856 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4858 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4859 in R_ARM_PC24 relocs.
4861 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4863 * elf-hppa.h (elf_hppa_fake_sections): New function.
4864 * elf32-hppa.c (elf_backend_fake_sections): Define.
4866 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4867 recent changes to the arch_info structure.
4869 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4870 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4871 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4874 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4875 Ralf Baechle <ralf@uni-koblenz.de>
4877 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4878 output DT_MIPS_GOTSYM.
4879 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4880 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4882 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4884 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4885 prototype. Handle local symbols. Add commentary.
4886 (mips_elf_calculate_relocation): Adjust accordingly.
4887 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4890 * elflink.h (elf_bfd_final_link): Tweak last change.
4892 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4894 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4895 elf-section data to allocate just the right amount of relocation
4896 space. Don't allocate the hash space twice.
4897 (elf_bfd_final_link): Calculate the amount of space to allocate in
4898 each relocation section.
4900 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4902 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4903 64bit mode, generate a section relative relocation for a 32bit
4905 (elf_hppa_is_local_label_name): New function.
4906 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4907 shared between 32bit and 64bit port.
4909 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4911 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4912 R_MIPS_GOT16 and R_MIPS_CALL16.
4913 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4914 to use when looking for a preexisting GOT entry.
4916 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4918 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4919 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4921 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4923 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4925 * elflink.h (elf_link_output_extsym): Don't output a weak
4926 reference to an undefined symbol just because it was defined weak
4929 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4931 * coffgen.c (coff_find_nearest_line): When looking for file, use
4932 last best match rather than first. If address is beyond last line
4933 number record, don't return the last line as the correct value.
4935 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4937 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4938 * bfd-in2.h: Rebuild.
4940 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4942 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4943 * coffcode.h (coff_set_custom_section_alignment): New static
4945 (coff_section_alignment_table): New static array.
4946 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4947 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4948 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4949 * libcoff.h: Rebuild.
4951 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4953 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4955 * Makefile.in: Rebuild.
4957 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4959 * section.c (SEC_SHARED): Define.
4960 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4961 (styp_to_sec_flags): Likewise.
4962 * peicode.h (coff_swap_scnhdr_out): Likewise.
4963 * bfd-in2.h: Rebuild.
4965 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4967 * coffcode.h (coff_classify_symbol): Comment out part of
4968 1999-08-05 change which breaks cygwin DLLs.
4970 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4971 * aclocal.m4, configure: Rebuild.
4973 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4975 * section.c (global_syms): Only initialize union field if
4978 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4980 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4981 the size of a GOT entry here.
4982 (mips_elf_calculate_relocation): Don't create a local GOT entry
4983 for the symbol in a GOT16 relocation; just for it's high-order bit
4984 (_bfd_mips_elf_relocate_section): Fix thinko.
4986 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4988 Based on patches from Donn Terry <donn@interix.com>:
4989 * coffcode.h (enum coff_symbol_classification): Define.
4990 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4991 _bfd_coff_classify_symbol. Change return type.
4992 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4993 (coff_slurp_symbol_table): Use coff_classify_symbol.
4994 (coff_classify_symbol): New static function.
4995 (coff_sym_is_global): Never define.
4996 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4997 * cofflink.c (coff_link_check_ar_symbols): Use
4998 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4999 (coff_link_add_symbols): Likewise.
5000 (_bfd_coff_link_input_bfd): Likewise.
5001 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
5002 coff_classify_symbol.
5003 * libcoff.h: Rebuild.
5005 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
5007 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
5008 (e_ltpsel, e_rtpsel): Similarly.
5010 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
5011 and 14bit ertpsel. Handle 64bit psel.
5013 1999-08-04 Mark Mitchell <mark@codesourcery.com>
5015 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
5016 handling for REL relocations. And only left-shift R_MIPS26
5017 relocation addends where necessary.
5019 1999-08-03 Mark Mitchell <mark@codesourcery.com>
5021 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
5022 (mips_elf_next_lo16_relocation): Don't compute the addend here.
5023 Just return the relocation found.
5024 (mips_elf_relocate_section): Pull the LO16 addend out of the
5025 section itself when using REL relocations.
5027 * elf32-mips.c (mips_elf_calculate_relocation): Restore
5028 _DYNAMIC_LINK handling and handling of undefined symbols in shared
5031 1999-08-03 Ian Lance Taylor <ian@zembu.com>
5033 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
5034 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
5035 relocation against a symbol in an input section with no output
5036 section. From Daniel Jacobowitz <drow@false.org>.
5038 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
5040 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
5041 look for generated file correctly.
5042 * aclocal.m4, configure: Rebuild.
5044 1999-08-02 Mark Mitchell <mark@codesourcery.com>
5046 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
5047 and R_MIPS16_26 relocations correctly when relocating.
5048 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
5049 and R_MIPS_CALL_LO16 are for global symbols.
5051 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
5053 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
5055 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
5056 variables and initialize them.
5058 1999-08-01 Mark Mitchell <mark@codesourcery.com>
5060 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
5061 there are no global symbols requiring GOT entries.
5062 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5063 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5064 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5066 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
5067 symbols are considered to have the value zero.
5068 (_bfd_mips_elf_relocate_section): Don't try to perform a
5069 relocation for an undefined symbol.
5070 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
5073 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5075 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
5076 wants ba,a,pt %xcc instead of %icc.
5077 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
5078 of large PLT entries.
5079 (sparc64_elf_plt_ptr_offset): Fix calculation.
5080 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
5081 addend should be relative to load address, not .plt section start.
5082 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
5084 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5086 * elf-bfd.h (struct elf_backend_data): Add
5087 print_symbol_all and output_arch_syms backend methods.
5088 * elfxx-target.h: Likewise.
5089 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
5090 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
5091 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
5093 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
5094 symbols in .dynsym, add their names into .dynstr. Put those symbols
5096 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
5097 pointers to STT_REGISTER symbols in dynsym section.
5098 (sparc64_elf_print_symbol_all): New function.
5099 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
5100 printing using the print_symbol_all hook.
5102 1999-07-30 Catherine Moore <clm@cygnus.com>
5104 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
5107 1999-07-29 Richard Henderson <rth@cygnus.com>
5109 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
5110 dynamic_sections_created.
5112 1999-07-29 Richard Henderson <rth@cygnus.com>
5114 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
5115 (mips_rtype_to_howto): ... new function.
5116 (_bfd_mips_elf_relocate_section): Use it.
5118 1999-07-28 Mark Mitchell <mark@codesourcery.com>
5120 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
5122 1999-07-27 Nick Clifton <nickc@cygnus.com>
5124 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
5126 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
5127 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
5129 1999-07-23 Donn Terry <donn@interix.com>
5131 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
5132 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
5133 * cofflink.c (coff_link_add_symbols): If PE, handle section
5135 * libcoff.h: Rebuild.
5137 * config.bfd (i[3456]86-*-interix*): New target.
5139 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
5141 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
5142 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5143 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
5144 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
5145 (COFF_SUPPORT_GNU_LINKONCE): Define.
5146 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
5147 (COFF_SUPPORT_GNU_LINKONCE): Define.
5149 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5152 * makefile.dos: Remove; obsolete.
5153 * configure.bat: Remove; obsolete.
5155 1999-07-21 H.J. Lu <hjl@gnu.org>
5157 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
5159 1999-07-21 Philippe De Muyter <phdm@macqel.be>
5161 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
5162 message and fail if a symbol index is out of range.
5164 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5166 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
5167 when looking at a R_MIPS_GOT16 relocation.
5169 1999-07-20 Nick Clifton <nickc@cygnus.com>
5171 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5173 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
5175 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
5176 removed in previous change.
5177 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
5178 in relocateable output.
5180 1999-07-19 Ian Lance Taylor <ian@zembu.com>
5182 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
5185 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
5186 if they appear to be specially created by the linker.
5188 1999-07-19 Nick Clifton <nickc@cygnus.com>
5190 * targets.c (alternative_target): New field in bfd_target
5192 (bfd_search_for_target): New function: Find a target that
5193 satisifies a search function.
5194 * bfd-in2.h: Regenerate.
5196 * elfxx-target.h: Initialise the alternative_target field of
5197 the bfd_target structures to point to the other target (if
5199 * nlm-target.h: Initialise the alternative_target field of
5200 the bfd_target structures to point to the other target (if
5203 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5204 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5206 * aix386-core.c: Initialise new field of bfd_target structure.
5207 * aout-adobe.c: Initialise new field of bfd_target structure.
5208 * aout-arm.c: Initialise new field of bfd_target structure.
5209 * aout-target.h: Initialise new field of bfd_target structure.
5210 * aout-tic30.c: Initialise new field of bfd_target structure.
5211 * binary.c: Initialise new field of bfd_target structure.
5212 * bout.c: Initialise new field of bfd_target structure.
5213 * cisco-core.c: Initialise new field of bfd_target structure.
5214 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5215 * coff-alpha.c: Initialise new field of bfd_target structure.
5216 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5217 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5218 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5219 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5220 * coff-i386.c: Initialise new field of bfd_target structure.
5221 * coff-i860.c: Initialise new field of bfd_target structure.
5222 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5223 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5224 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5225 * coff-mips.c: Initialise new field of bfd_target structure.
5226 * coff-ppc.c: Initialise new field of bfd_target structure.
5227 * coff-rs6000.c: Initialise new field of bfd_target structure.
5228 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5229 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5230 * coff-tic30.c: Initialise new field of bfd_target structure.
5231 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5232 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5233 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5234 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5235 * hppabsd-core.c: Initialise new field of bfd_target structure.
5236 * hpux-core.c: Initialise new field of bfd_target structure.
5237 * i386msdos.c: Initialise new field of bfd_target structure.
5238 * i386os9k.c: Initialise new field of bfd_target structure.
5239 * ieee.c: Initialise new field of bfd_target structure.
5240 * ihex.c: Initialise new field of bfd_target structure.
5241 * irix-core.c: Initialise new field of bfd_target structure.
5242 * mipsbsd.c: Initialise new field of bfd_target structure.
5243 * netbsd-core.c: Initialise new field of bfd_target structure.
5244 * oasys.c: Initialise new field of bfd_target structure.
5245 * osf-core.c: Initialise new field of bfd_target structure.
5246 * ppcboot.c: Initialise new field of bfd_target structure.
5247 * ptrace-core.c: Initialise new field of bfd_target structure.
5248 * sco5-core.c: Initialise new field of bfd_target structure.
5249 * som.c: Initialise new field of bfd_target structure.
5250 * srec.c: Initialise new field of bfd_target structure.
5251 * tekhex.c: Initialise new field of bfd_target structure.
5252 * trad-core.c: Initialise new field of bfd_target structure.
5253 * versados.c: Initialise new field of bfd_target structure.
5254 * vms.c: Initialise new field of bfd_target structure.
5256 1999-07-19 Andreas Schwab <schwab@suse.de>
5258 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5261 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5263 * elflink.h (elf_link_adjust_relocs): New function.
5264 (elf_bfd_final_link): Use it.
5265 (elf_link_input_bfd): Deal with the fact that there can be
5266 two relocation sections for a single section.
5267 (elf_reloc_link_order): Likewise.
5269 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5270 a relocateable object.
5271 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5273 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5275 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5276 (sparc64_elf_get_reloc_upper_bound,
5277 sparc64_elf_get_dynamic_reloc_upper_bound,
5278 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5279 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5281 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5282 ELF64_R_TYPE_ID/DATA where appropriate.
5284 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5286 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5289 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5291 * elf32-mips.c (mips_elf_local_relocation_p): New static
5293 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5294 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5295 Always set *require_jalxp.
5296 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5297 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5298 GOT16 if the GOT16 is against a local symbol. Don't return false
5299 for an undefined symbol. If there is an overflow, assert that we
5302 1999-07-16 Andreas Schwab <schwab@suse.de>
5304 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5305 variables `link' and `elfsec'.
5306 (elf_bfd_final_link): Remove unused variable `os'.
5308 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5310 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5311 a PT_PHDR program headers.
5312 (_bfd_mips_elf_final_link): Don't assume there are going to be
5313 section symbols when we're not building a shared object.
5314 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5317 1999-07-15 J.T. Conklin <jtc@redback.com>
5319 * config.bfd (i[3456]86-*-vxworks*): New target.
5321 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5323 * elf32-mips.c (mips_elf_stub_section_p): New function.
5324 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5325 (mips_elf_relocate_section): Adjust calling sequence for
5326 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5327 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5330 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5332 * configure.in: Bump version number to 2.9.5.
5333 * configure: Rebuild.
5335 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5337 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5339 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5340 to derive final type instead of hardwiring a selection.
5342 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5344 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5345 things relocated by R_MIPS16_GPREL.
5346 (mips_elf_perform_relocation): Likewise.
5348 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5350 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5352 1999-07-14 Richard Henderson <rth@cygnus.com>
5354 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5355 (_bfd_mips_elf_size_dynamic_sections): Set it.
5356 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5357 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5358 new argument max_local.
5360 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5362 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5363 subwords when handling an R_MIPS16_26 relocation.
5364 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5367 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5368 dst_mask to match reality.
5369 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5370 (mips_elf_obtain_contents): Use bfd_get.
5371 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5372 (mips_elf_relocate_section): Likewise.
5374 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5376 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5377 (mips_elf_relocate_section): Adjust calling sequence for
5378 mips_elf_perform_relocation.
5379 (mips_elf_perform_relocation): Take additional argument. Handle
5380 R_MIPS16_26. Use bfd_put for convenience.
5382 1999-07-13 Richard Henderson <rth@cygnus.com>
5384 * elf.c (assign_file_positions_for_segments): Thinko last change.
5385 Always overwrite p_flags.
5387 1999-07-13 Richard Henderson <rth@cygnus.com>
5389 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5390 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5391 .dynbss and .rel[a].bss if want_dynbss.
5392 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5394 1999-07-13 Richard Henderson <rth@cygnus.com>
5396 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5398 1999-07-13 Richard Henderson <rth@cygnus.com>
5400 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5401 (struct elf_link_hash_table): Add dynlocal.
5402 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5403 (_bfd_elf_link_adjust_dynindx): Delete.
5404 (_bfd_elf_link_renumber_dynsyms): Prototype.
5405 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5406 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5407 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5408 (_bfd_elf_link_lookup_local_dynindx): New function.
5409 (elf_link_renumber_hash_table_dynsyms): New function.
5410 (_bfd_elf_link_renumber_dynsyms): New function.
5411 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5412 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5413 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5414 instead of elf_link_remove_section_and_adjust_dynindices.
5415 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5416 (elf_link_assign_sym_version): Remove removed_dynamic code.
5417 (elf_link_renumber_dynsyms): Delete.
5418 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5420 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5421 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5422 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5423 * elf32-mips.c: Similarly.
5424 * elf32-ppc.c: Similarly.
5425 * elf32-sparc.c: Similarly.
5426 * elf64-alpha.c: Similarly.
5427 * elf64-sparc.c: Similarly.
5429 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5431 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5432 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5433 when the relocation is against _gp_disp.
5435 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5437 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5438 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5439 to possibly_dynamic_relocs. Adjust usage throughout code.
5440 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5441 (elf_mips_ctor64_howto): Likewise.
5442 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5444 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5445 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5446 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5447 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5449 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5451 * Makefile.am: Rebuild dependencies.
5452 * Makefile.in: Rebuild.
5454 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5455 * bfd-in2.h: Rebuild.
5457 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5458 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5459 structure initializations. Add casts.
5460 * reloc.c (EMPTY_HOWTO): Define.
5461 * bfd-in2.h: Rebuild.
5462 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5463 comparisons against 0.
5464 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5465 previous_ibfd_e_flags to unsigned long.
5466 * vms.h (struct vms_private_data_struct): Change section_count to
5468 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5469 (_bfd_vms_write_gsd): Change symnum to unsigned.
5470 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5471 * vms-tir.c (etir_sta): Change psect to unsigned.
5472 (alloc_section): Change idx to unsigned.
5473 (tir_sta, tir_ctl): Change psect to unsigned.
5474 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5475 * vms.c (priv_section_count): Change to unsigned.
5477 1999-07-12 Andreas Schwab <schwab@suse.de>
5479 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5480 * m68klinux.c: Likewise.
5482 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5484 * Many files: Changes to avoid gcc warnings: Remove unused local
5485 variables. Add default case to enum switches.
5486 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5487 compile if not COFF_IMAGE_WITH_PE.
5488 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5489 (bfd_arm_get_bfd_for_interworking): Likewise.
5490 (bfd_arm_process_before_allocation): Likewise.
5491 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5492 * pei-arm.c: Likewise.
5493 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5494 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5495 (mips_elf_got16_entry): Put parens around & in body of ==.
5496 (mips_elf_calculate_relocation): Correct test for empty string.
5497 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5499 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5502 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5504 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5505 as appropriate. Fill in structure initializations. Add variable
5506 initializations. Add casts.
5507 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5508 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5510 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5512 * elf-bfd.h (bfd_elf_hash): Update declaration.
5513 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5514 when calling bfd_elf_hash.
5516 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5518 * libbfd.c (bfd_put_8): Make it of type `void'.
5519 * bfd-in2.h: Regenerated.
5520 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5522 (_bfd_mips_elf_final_link): Likewise.
5524 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5526 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5528 * config.bfd (hppa*-*-linux-gnu*): New target
5530 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5532 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5533 (_bfd_mips_elf_create_dynamic_sections): New function.
5534 (_bfd_mips_elf_add_symbol_hook): Likewise.
5535 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5536 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5537 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5538 (_bfd_mips_elf_gc_mark_hook): Likewise.
5539 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5540 (_bfd_mips_elf_always_size_sections): Likewise.
5541 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5542 (_bfd_mips_elf_check_relocs): Likewise.
5543 (_bfd_mips_elf_link_hash_table_create): Likewise.
5544 (_bfd_mips_elf_print_private_data): Likewise.
5545 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5546 (_bfd_mips_elf_final_link): Likewise.
5547 (_bfd_mips_elf_additional_program_headers): Likewise.
5548 (_bfd_mips_elf_modify_segment_map): Likewise.
5549 (_bfd_mips_elf_relocate_section): Likewise.
5550 * elf32-mips.c (mips_elf32_object_p): Move contents into
5551 _bfd_mips_elf_object_p.
5552 (mips_elf_additional_program_headers): Rename to
5553 _bfd_mips_elf_additional_program_headers.
5554 (mips_elf_modify_segment_map): Rename to
5555 _bfd_mips_elf_modify_segment_map.
5556 (elf_mips_abi_name): Change prototype.
5557 (mips_elf32_section_from_shdr): Merge into
5558 _bfd_mips_elf_section_from_shdr.
5559 (mips_elf32_section_processing): Merge into
5560 _bfd_mips_elf_section_processing.
5561 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5562 the right back-end ELF linker.
5563 (mips_elf_relocate_section): Rename to
5564 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5565 (mips_elf_link_output_symbol_hook): Rename to
5566 _bfd_mips_elf_link_output_symbol_hook.
5567 (mips_elf_create_dynamic_section): Rename to
5568 _bfd_mips_elf_create_dynamic_section.
5569 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5570 Adjust for 64-bit code. Use mips_elf_got_section.
5571 (mips_elf_adjust_dynamic_symbol): Rename to
5572 _bfd_mips_elf_adjust_dynamic_symbol. Use
5573 mips_elf_allocate_dynamic_relocations.
5574 (mips_elf_finish_dynamic_symbol): Rename to
5575 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5576 Adjust for 64-bit code.
5577 (mips_elf_finish_dynamic_sections): Rename to
5578 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5579 (mips_elf_always_size_sections): Rename to
5580 _bfd_mips_elf_always_size_sections.
5581 (mips_elf_add_symbol_hook): Rename to
5582 _bfd_mips_elf_add_symbol_hook.
5583 (mips_elf_next_lo16_addend): Constify.
5584 (mips_elf_calculate_relocation): Likewise.
5585 (mips_elf_obtain_contents): Likewise.
5586 (mips_elf_perform_relocation): Likewise.
5587 (mips_elf_create_dynamic_relocation): Likewise.
5588 (mips_elf_allocate_dynamic_relocations): New function.
5589 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5590 (MIPS_ELF_REL_SIZE): Likewise.
5591 (MIPS_ELF_DYN_SIZE): Likewise.
5592 (MIPS_ELF_GOT_SIZE): Likewise.
5593 (MIPS_ELF_SYM_SIZE): Likewise.
5594 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5595 (MIPS_ELF_GET_WORD): Likewise.
5596 (MIPS_ELF_PUT_WORD): Likewise.
5597 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5598 (STUB_LW): Conditionalize for 64-bit value.
5599 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5601 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5602 Check it for inconsistency.
5603 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5605 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5607 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5608 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5609 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5610 (mips_elf_local_got_index): Likewise.
5611 (mips_elf_got_page): Likewise.
5612 (mips_elf_got_info): Likewise.
5613 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5614 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5615 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5616 instead of constant `2'.
5617 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5618 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5619 (mips_elf_size_dynamic_sections): Use
5620 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5621 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5622 Adjust all releveant entries in elf backend table.
5623 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5624 (mips_elf64_section_processing): Likewise.
5625 Adjust elf backend entries to use _bfd_mips_elf variants now
5628 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5630 (size_dynamic_sections): Likewise.
5631 (elf_link_output_extsym): Likewise.
5632 * elf.c: (elf_fake_sections): Likewise.
5633 * libbfd.c (bfd_get): New macro.
5634 (bfd_put): Likewise.
5635 * bfd-in2.h: Regenerated.
5637 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5639 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5640 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5641 wap_reloca_in, and swap_reloca_out.
5642 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5643 multiple internal relocations per external relocation.
5644 (link_read_relocs): Likewise.
5645 (elf_bfd_final_link): Likewise.
5646 (elf_link_input_bfd): Likewise.
5647 (elf_gc_mark): Likewise.
5648 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5649 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5651 (size_info): Add entries for new fields.
5652 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5653 (mips_elf64_be_swap_reloc_in): New function.
5654 (mips_elf64_be_swap_reloc_out): Likewise.
5655 (mips_elf64_be_swap_reloca_in): Likewise.
5656 (mips_elf64_be_swap_reloca_out): Likewise.
5657 (mips_elf64_size_info): Add entries for new fields.
5659 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5661 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5662 field equals the new rel_count field.
5663 (elf_link_input_bfd): When doing a relocateable link, use the new
5664 rel_count field rather than the reloc_count field.
5665 (elf_reloc_link_order): Likewise.
5666 (elf_finish_pointer_linker_section): Likewise.
5668 Based on patch from H.J. Lu <hjl@gnu.org>:
5669 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5670 shared library to override a weak definition in a regular object.
5672 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5674 * libhppa.h: Revert July 2, 1999 patch.
5676 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5677 need to generate DLTIND relocations, not DLTREL relocations.
5679 1999-07-05 Nick Clifton <nickc@cygnus.com>
5681 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5683 (coff_set_flags): Recognise arm 5 architectures.
5685 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5686 Add support for armv5 architecture.
5688 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5690 * reloc.c: Add new, assembler only, ARM reloc:
5691 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5693 * bfd-in2.h: Regenerate.
5695 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5697 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5698 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5699 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5700 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5701 * elf32-mips.c (ABI_64_P): New macro.
5702 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5703 (_bfd_mips_elf_find_nearest_line): Adjust call to
5704 _bfd_dwarf2_find_nearest_line.
5705 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5706 * libbfd.h: Regenerated.
5708 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5710 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5712 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5714 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5715 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5717 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5719 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5721 (_bfd_elf_init_reloc_shdr): New function.
5722 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5723 bfd_alloc followed by memset.
5724 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5725 (elf_fake_sections): Here.
5726 (assign_section_numbers): Assign section numbers for the second
5727 relocation section, if required.
5728 * elflink.h (elf_link_output_relocs): New function.
5729 (elf_link_size_reloc_section): Likewise.
5730 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5731 (elf_link_input_bfd): Use elf_link_output_relocs.
5733 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5734 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5736 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5738 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5741 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5743 * elf32-mips.c (mips_elf_got_info): Move declaration before
5744 prototypes. Change global_gotsym to be a pointer to a hash entry,
5745 rather than a number index.
5746 (mips_elf_link_hash_entry): Move declaration before prototypes.
5747 (mips_elf_irix6_finish_dynamic_symbol): New function.
5748 (mips_elf_sign_extend): Likewise.
5749 (mips_elf_high): Likewise.
5750 (mips_elf_higher): Likewise.
5751 (mips_elf_highest): Likewise.
5752 (mips_elf_global_got_index): Likewise.
5753 (mips_elf_local_got_index): Likewise.
5754 (mips_elf_got_offset_from_index): Likeiwse.
5755 (mips_elf_record_global_got_symbol): Likewise.
5756 (mips_elf_got_page): Likewise.
5757 (mips_elf_next_lo16_addend): Likewise.
5758 (mips_elf_calculate_relocation): Likewise.
5759 (mips_elf_obtain_contents): Likewise.
5760 (mips_elf_perform_relocation): Likewise.
5761 (mips_elf_assign_gp): Likewise.
5762 (mips_elf_sort_hash_table_f): Likewise.
5763 (mips_elf_sort_hash_table): Likewise.
5764 (mips_elf_got_section): Likewise.
5765 (mips_elf_got_info): Likewise.
5766 (mips_elf_create_local_got_entry): Likewise.
5767 (mips_elf_got16_entry): Likewise.
5768 (mips_elf_create_dynamic_relocation): Likewise.
5769 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5770 (mips_elf_final_gp): Use mips_elf_assign_gp.
5771 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5772 into SHN_SCOMMON automatically on IRIX6.
5773 (mips_elf_add_symbol_hook): Likewise.
5774 (mips_elf_relocate_section): Rewrite, using
5775 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5776 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5777 Don't deal with .rld_map on IRIX6.
5778 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5779 section flags appropriately for .got.
5780 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5781 the got. Call mips_elf_record_global_got_symbol and allocate
5782 local got space appropriately.
5783 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5784 char *. Rework calculation of GOT size. Sort dynamic symbol
5785 table entries so entries that do not require GOT entries appear at
5786 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5787 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5789 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5791 (mips_elf_finish_dynamic_symbol): Use
5792 mips_elf_irix6_finish_dynamic_symbol.
5793 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5794 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5795 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5797 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5799 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5800 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5802 1999-06-04 Philip Blundell <philb@gnu.org>
5804 * elf32-arm.h (elf_backend_got_header_size): Define.
5805 (elf_backend_plt_header_size): Likewise.
5807 1999-06-28 Jim Pick <jim@jimpick.com>
5809 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5811 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5813 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5814 relocation function.
5815 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5817 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5819 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5820 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5821 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5822 (_bfd_mips_elf_section_from_shdr): Use them.
5823 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5824 of GP-relative sections.
5825 (_bfd_mips_elf_set_section_contents): Use them.
5826 (_bfd_mips_elf_section_processing): Share code between .sdata and
5827 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5828 (mips_elf_additional_program_headers): Add handling for
5829 PT_MIPS_OPTIONS segment on IRIX6.
5830 (mips_elf_modify_segment_map): Likeiwse.
5831 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5832 Include the options sections on IRIX6. Don't look for GP-relative
5833 sections by name; use SHF_MIPS_GPREL instead.
5834 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5836 (mips_elf_create_dynamic_sections): Don't muck about with section
5837 alignments and such on IRIX6.
5838 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5839 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5840 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5841 bfd_zalloc rather than bfd_alloc and memset.
5842 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5843 Don't assert the existence of .rld_map on IRIX6.
5844 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5846 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5847 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5850 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5852 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5853 (mips_elf_swap_msym_out): New function.
5854 (mips_elf_create_msym_section): Likewise.
5855 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5856 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5857 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5858 section not named .msym.
5859 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5860 .msym directly. Set appropriate attributes for the .msym
5862 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5863 (mips_elf_link_hash_newfunc): Clear it.
5864 (mips_elf_create_dynamic_sections): Create the .msym section
5866 (mips_elf_size_dynamic_sections): Allocate space for the
5867 .msym section. Add a DT_MIPS_MSYM entry.
5868 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5870 (mips_elf_finish_dynamic_sections): Assign a value for
5871 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5873 * elf32-mips.c (irix_compat_t): New enumeration.
5874 (ABI_N32_P): New macro.
5875 (IRIX_COMPAT): Likewise.
5876 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5877 (mips_elf_relocate_section): Fix typo.
5879 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5881 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5882 as writable PE sections.
5884 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5886 * dwarf2.c (struct arange): New type.
5887 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5888 (arange_add): New function.
5889 (decode_line_info): Keep track of address ranges that a compilation
5891 (comp_unit_contains_address): Return true if address is contained
5892 in _any_ of the address ranges associated with a compilation unit.
5893 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5894 on the first comp_unit that contains the address.
5896 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5898 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5899 (decode_line_info): Add variable STASH and initialize it to point
5900 to the per-bfd dwarf2_debug info. Remove static variable
5901 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5903 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5905 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5906 shared library to have an undefined symbol.
5908 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5909 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5911 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5913 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5914 * elf32-hppa.c: Remove everything related to symbol extension
5915 sections & records. Use the common elf_hppa_final_write_processing.
5917 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5919 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5920 functions instead of _init/_fini if requested.
5922 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5924 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5927 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5929 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5930 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5932 (ppc_elf_finish_dynamic_sections): Check for positive section
5933 dynindx field, rather than comparing against -1.
5934 (ppc_elf_relocate_section): Only return false if undefined_symbol
5935 or reloc_overflow fail, not always upon encountering an error.
5937 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5939 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5940 bfd_byte * before performing pointer arithmetic.
5942 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5944 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5946 * elf32-hppa.c: Include elf-hppa.h.
5947 (ARCH_SIZE): Define.
5948 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5950 (elf32_hppa_info_to_howto): Similarly.
5951 (elf_hppa_howto_table): Similarly.
5952 (elf_hppa_reloc_type_lookup): Similarly.
5953 (hppa_elf_gen_reloc_type): Similarly.
5954 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5956 1999-06-22 Nick Clifton <nickc@cygnus.com>
5958 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5959 handling R_V850_22_PCREL relocation.
5961 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5963 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5966 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5968 * section.c (_bfd_strip_section_from_output): Ignore sections
5969 DISCARDed by the link script.
5971 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5973 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5974 Remove unused local variable spp.
5976 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5977 the entry symbol is not set.
5979 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5981 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5982 GPDISP or LITUSE in a relocatable link.
5984 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5986 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5987 * (alloc_dwarf1_func): Likewise.
5989 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5991 * libhppa.h: Fix various formatting errors.
5992 (assemble_3); Rewrite using CATENATE.
5993 (assemble_17): Fix various bugs.
5995 1999-06-16 Nick Clifton <nickc@cygnus.com>
5997 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5999 1999-06-15 Richard Henderson <rth@cygnus.com>
6001 * section.c (SEC_SHORT): Define.
6002 * bfd-in2.h: Rebuild.
6004 1999-06-13 Mark Mitchell <mark@codesourcery.com>
6006 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
6007 Remove abfd parameter. Use _bfd_strip_section_from_output.
6008 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
6010 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
6011 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
6012 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
6014 (bfd_elf_size_dynamic_sections): Use it.
6016 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
6018 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
6019 complain_overflow_bitfield to complain_overflow_signed.
6021 1999-06-13 Mark Mitchell <mark@codesourcery.com>
6023 * elflink.h (elf_link_read_relocs_from_section): New function,
6025 (elf_link_read_relocs): Here. Use it for both relocation
6028 1999-06-12 Mark Mitchell <mark@codesourcery.com>
6030 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
6031 asect->reloc_count is valid.
6033 1999-06-12 Ian Lance Taylor <ian@zembu.com>
6035 * elf32-mips.c (mips_elf32_section_processing): Permit a
6036 SHT_MIPS_REGINFO section to have a size of 0.
6038 1999-06-12 David O'Brien <obrien@freebsd.org>
6040 * config.bfd (alpha*-*-freebsd*): New target.
6041 (i[3456]86-*-freebsd*): Now defaults to ELF.
6043 1999-06-11 Ian Lance Taylor <ian@zembu.com>
6045 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
6046 wrap if the relocation covers the high bit of an address.
6048 * dwarf2.c (decode_line_info): Remove unused variable first_time.
6050 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
6052 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
6053 instead of R_SPARC_max.
6054 (sparc64_elf_info_to_howto): Likewise.
6055 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
6056 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
6058 1999-06-07 Richard Henderson <rth@cygnus.com>
6060 * section.c (_bfd_strip_section_from_output): Remove output
6061 sections with no initial link_order.
6063 1999-06-07 Nick Clifton <nickc@cygnus.com>
6065 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
6067 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6069 * Makefile.am (SOURCE_HFILES): Add missing headers.
6070 * Makefile.in: Regenerated.
6072 1999-06-06 Mark Mitchell <mark@codesourcery.com>
6074 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
6077 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6079 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
6080 range undefweak symbols.
6081 * hash.c: Add missing comma after @xref{}
6082 * linker.c: Likewise.
6084 1999-06-04 Nick Clifton <nickc@cygnus.com>
6086 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
6088 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
6089 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
6090 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
6091 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
6093 1999-06-04 Ian Lance Taylor <ian@zembu.com>
6095 * Makefile.am: Rebuild dependencies.
6096 (BFD32_BACKENDS): Add dwarf1.lo.
6097 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
6098 * Makefile.in: Rebuild.
6100 1999-06-04 Nick Clifton <nickc@cygnus.com>
6102 * Makefile.am: Add epoc-arm-pe target.
6103 * Makefile.in: Regenerate.
6104 * pe-arm.c: Only redefine interworking function names if they have
6105 not already been redefined.
6106 * pei-arm.c: Only redefine interworking function names if they have
6107 not already been redefined.
6108 * epoc-pe-arm.c: Redefine interworking function names to avoid a
6110 * epoc-pei-arm.c: Redefine interworking function names to avoid a
6113 1999-06-03 Nick Clifton <nickc@cygnus.com>
6115 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
6117 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6119 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
6121 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6123 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
6124 start / stop for recalculating of r_addend of R_SH_SWITCH*.
6126 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6128 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
6129 in other text sections.
6131 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6133 * libbfd.c (_bfd_generic_verify_endian_match): New function.
6134 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
6135 * libbfd.h: Regenerate.
6136 * coff-sh.c (sh_merge_private_data): Delete.
6137 (coff_bfd_merge_private_bfd_data): Change to
6138 _bfd_generic_verify_endian_match.
6139 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
6141 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
6143 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
6145 1999-06-03 Ian Lance Taylor <ian@zembu.com>
6147 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
6149 (bfd_elf32_arm_process_before_allocation): Likewise.
6150 * bfd-in2.h: Rebuild.
6152 1999-06-03 David Mosberger <davidm@hpl.hp.com>
6154 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
6155 track of end_sequence markers.
6156 (add_line_info): Add END_SEQUENCE arg.
6157 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
6158 debug-line info---it doesn't work right if a compilation unit
6159 consists of multiple discontiguous code-sequences. It would be
6160 worthwhile to optimize for the common case where a compilation
6161 unit results in a contiguous set of code sequences, but this is
6162 quite tricky to get right for arbitrary DWARF2 files.
6163 (lookup_address_in_line_info_table): Don't use the last line entry
6164 for a compilation unit for anything with an address higher than
6165 this line entry. Also, check for end_sequence markers to
6166 correctly handle discontinuities.
6167 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
6168 compilation units, check all compilation units with each->high==0
6169 just like when reading compilation units.
6171 * dwarf2.c (decode_line_info): Initialize table->files and
6172 table->last_line to NULL to avoid segfaults due to random
6173 values in these members.
6174 (concat_filename): Check for out-of-range file number before
6175 indexing filename table. Segfaults suck.
6177 * dwarf2.c (decode_line_info): Don't truncate address to least
6178 significant 32 bits (breaks 64 bit targets).
6179 (lookup_address_in_function_table): Ditto.
6180 (comp_unit_contains_address): Ditto.
6182 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
6184 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
6185 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
6186 (mips_elf64_howto_table_rela): Likewise.
6188 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
6190 (elf_slurp_reloc_table): Here. Use it to handle the case where a
6191 single section has two associated relocation sections.
6193 1999-06-02 Mark Salter <msalter@cygnus.com>
6195 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
6196 COFF_WITH_PE defined.
6198 1999-06-02 Nick Clifton <nickc@cygnus.com>
6200 * pe-arm.c: Rename global arm interworking functions to avoid name
6201 collision when all targets BFD is built.
6204 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6206 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6207 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6208 (bfd_elf_section_data): Add use_rela_p.
6209 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6210 (_bfd_elf_new_section_hook): Likewise.
6211 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6213 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6214 * elfcode.h (write_relocs): Determine whether or not use rela
6215 relocs based on the relocation section header.
6216 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6217 instead of use_rela_p.
6218 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6219 (elf_backend_may_use_rela_p): Likewise.
6220 (elf_backend_default_use_rela_p): Likewise.
6221 (elfNN_bed): Use them.
6223 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6225 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6227 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6229 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6230 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6231 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6232 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6233 * bfd-in2.h: Regenerated.
6234 * libbfd.h: Likewise.
6235 * elf32-mips.c (mips_info_to_howto_rela): New function.
6236 (USE_REL): Adjust for new conventions.
6237 (MINUS_ONE): New macro.
6238 (elf_mips_howto_table): Add R_MIPS_SUB.
6239 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6241 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6242 .MIPS.content section.
6243 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6244 with .MIPS.content as .MIPS.content sections. Set
6245 SHF_MNIPS_NOSTRIP for such section.
6246 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6247 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6248 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6250 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6252 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6255 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6258 1999-05-30 Philip Blundell <philb@gnu.org>
6260 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6261 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6262 the addend does not overflow into the rest of the word.
6264 1999-05-29 Nick Clifton <nickc@cygnus.com>
6266 * bfd-in.h: Amend prototype for
6267 bfd_elf32_arm_process_before_allocation .
6268 * bfd-in.h: Regenerate.
6270 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6271 elements in a fixed sized array.
6272 (ARM_ELF_ABI_VERSION): Define.
6273 (ARM_ELF_OS_ABI_VERSION): Define.
6274 (R_ARM_THM_ABS5): Fix rightshift and size.
6275 (R_ARM_THM_PC22): Fix size.
6276 (R_ARM_PLT32): Define Howto.
6277 (find_howto): New function: Locate a howto based on a reloc
6279 (elf32_arm_info_to_howto): Use find_howto if necessary.
6280 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6281 bfd_reloc_code_real_type.
6282 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6283 and BFD_RELOC_VTABLE_ENTRY.
6284 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6286 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6287 elements in a fixed sized array.
6288 (ARM_ELF_ABI_VERSION): Define.
6289 (ARM_ELF_OS_ABI_VERSION): Define.
6290 (R_ARM_THM_ABS5): Fix rightshift and size.
6291 (R_ARM_THM_PC22): Fix size.
6292 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6293 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6294 bfd_reloc_code_real_type.
6296 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6297 no_pipeline_knowledge.
6298 (elf32_arm_link_hash_create): Initialise new field to zero.
6299 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6300 no_pipeline_knowledge. Use this parameter to initialise the field
6301 in the globals data structure.
6302 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6303 no_pipeline_knowledge is false and the binary is from an old
6305 (elf32_arm_merge_private_data): Generate an error if an attempt is
6306 made to link together big endian and little endian code.
6307 (elf32_arm_post_process_headers): New function: Initialise the
6308 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6310 (elf_backend_post_process_headers): Define.
6312 1999-05-28 Nick Clifton <nickc@cygnus.com>
6314 * elf-bfd.h (struct elf_backend_data): Add new field:
6315 elf_backend_post_process_headers.
6317 * elfxx-target.h (elf_backend_post_process_headers): Define to
6318 NULL if not already defined.
6319 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6321 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6323 (_bfd_elf_compute_section_file_positions): Call
6324 elf_backend_post_process_headers if defined.
6326 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6328 * configure.in: Check whether getuid and getgid exist.
6329 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6330 HAVE_GETGID are not defined, respectively.
6331 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6333 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6334 * configure, config.in: Rebuild.
6336 1999-05-28 Martin Dorey <mdorey@madge.com>
6338 * elf32-i960.c: New file.
6339 * elf.c (prep_headers): Handle bfd_arch_i960.
6340 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6341 * config.bfd (i960-*-elf*): New target.
6342 * configure.in (bfd_elf32_i960_vec): New target vector.
6343 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6344 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6345 * Makefile.in, aclocal.m4, configure: Rebuild.
6347 1999-05-27 Nick Clifton <nickc@cygnus.com>
6349 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6351 (find_howto): New function: Find entries in the
6352 elf32_arm_howto_table.
6353 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6355 (elf32_arm_reloc_type_lookup): Add lookup for
6356 BFD_RELOC_ARM_PLT32.
6358 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6360 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6361 (elf32_arm_link_hash_table_create): Use above function as the
6362 constructor for hash table entries.
6363 (elf32_arm_relocate_section): Avoid crash when there is no output
6365 (elf32_arm_final_link_relocate): New parameter h.
6366 (elf32_arm_relocate_section): Pass symbol hash entry to above
6368 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6371 1999-05-25 Catherine Moore <clm@cygnus.com>
6373 * coff-arm.c (coff_arm_relocate_section): Don't emit
6374 base file entries for pc-relative values.
6376 1999-05-25 DJ Delorie <dj@cygnus.com>
6378 * peicode.h (coff_swap_sym_in): When we create the actual section
6379 to reflect the not-there section C_SECTION symbols refer to,
6380 change the symbol class to C_STAT as the section is now really
6383 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6385 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6388 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6390 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6392 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6393 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6395 1999-05-16 Nick Clifton <nickc@cygnus.com>
6397 * coff-mcore.c (in_reloc_p): Reinstate.
6399 1999-05-15 Nick Clifton <nickc@cygnus.com>
6401 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6402 * bfd-in2.h: Regenerate.
6403 * coff-mcore.c (in_reloc_p): Remove defintion.
6404 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6405 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6406 IMAGE_REL_MCORE_RVA.
6407 (coff_mcore_rtype_to_howto): Add special processing for
6408 IMAGE_REL_MCORE_RVA.
6409 (coff_mcore_relocate_section): Add support for
6410 IMAGE_REL_MCORE_RVA.
6411 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6412 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6414 (mcore_elf_relocate_section): Delete redundant case labels.
6416 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6418 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6419 precedence between bit-and and comparison.
6421 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6423 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6424 list of target formats (targ_selvecs).
6425 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6426 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6428 1999-05-10 DJ Delorie <dj@cygnus.com>
6430 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6431 reasonable mode until "ar x" is smart enough to skip it (fixes
6432 gcc/libgcc.a builds on mips-ecoff targets
6434 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6435 to work. Hack to support MS import libraries, which use different
6436 COMDAT types than GNU.
6437 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6438 to implied zero-length sections (see peicode below)
6439 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6440 filename symbols, which use one *or more* auxents.
6441 * coffswap.h (coff_swap_aux_in): ditto
6442 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6445 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6447 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6448 for all relocations.
6450 1999-05-10 Catherine Moore <clm@cygnus.com>
6452 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6453 if COFF_IMAGE_WITH_PE.
6454 (bfd_arm_process_before_allocation): Likewise.
6455 (bfd_arm_get_bfd_for_interworking): Likewise.
6456 * coff-arm.c: Likewise.
6457 * bfd-in2.h: Regenerate.
6458 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6459 (armpe_big_vec): Likewise.
6460 * configure: Rebuild.
6462 1999-05-10 Nick Clifton <nickc@cygnus.com>
6464 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6465 section, not just .rel. Same for .rela.
6467 1999-05-07 Nick Clifton <nickc@cygnus.com>
6469 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6470 endianism with an error message.
6472 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6474 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6475 assignment from "unsigned char *" to "char *".
6476 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6478 1999-05-05 Catherine Moore <clm@cygnus.com>
6480 * coff-arm.c (coff_arm_relocate_section): Add one to
6481 address of ARM_RVA32 thumb functions.
6483 1999-05-05 Catherine Moore <clm@cygnus.com>
6485 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6486 (elf32_m68k_copy_private_bfd_data): New.
6487 (elf32_m68k_merge_private_bfd_data): New.
6488 (elf32_m68k_print_private_bfd_data): New.
6489 (CPU32_FLAG): Define.
6490 (PLT_CPU32_ENTRY_SIZE): Define.
6491 (elf_cpu32_plt0_entry): Declare.
6492 (elf_cpu32_plt_entry): Declare.
6493 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6494 (elf_m68k_finish_dynamic_symbol): Likewise.
6495 (elf_m68k_finish_dynamic_sections): Likewise.
6496 (elf_backend_plt_header_size): Remove definition.
6497 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6498 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6499 (bfd_elf32_bfd_set_private_flags): Define.
6500 (bfd_elf32_bfd_print_private_bfd_data): Define.
6502 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6504 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6505 and R_LONG_PCREL_MODE.
6507 1999-04-29 Nick Clifton <nickc@cygnus.com>
6509 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6511 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6513 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6514 in relocation calculation.
6516 1999-04-26 Tom Tromey <tromey@cygnus.com>
6518 * aclocal.m4, configure: Updated for new version of libtool.
6520 1999-04-21 Nick Clifton <nickc@cygnus.com>
6522 * coff-mcore.c: Add support for mcore relocs.
6524 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6526 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6527 incorrect use EF_MIPS_xxBITPTRS.
6529 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6531 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6534 * bfd-in2.h: Rebuild.
6535 * libbfd.h: Rebuild.
6537 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6539 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6540 (coff_arm_relocate_section): Add ARM26D transform. Only
6541 change to ARM26D for relocateable links.
6543 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6545 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6546 (bfd_elf32_bfd_print_private_bfd_data): New.
6548 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6550 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6551 refetch addend if USE_REL, add many comments regarding current state.
6552 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6553 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6554 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6555 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6557 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6559 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6560 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6562 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6564 * dwarf2.c (decode_line_info): Don't truncate address to least
6565 significant 32 bits (breaks 64 bit targets).
6566 (lookup_address_in_function_table): Ditto.
6567 (comp_unit_contains_address): Ditto.
6569 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6571 * coff-arm.c (arm_emit_base_file_entry): New routine.
6572 (A2T3_OFFSET): Define.
6573 (T2A3_OFFSET): Define.
6574 (coff_arm_relocate_section): Emit base file entries for interworking
6577 1999-04-13 Philip Blundell <philb@gnu.org>
6579 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6580 relocs 17 through 19.
6582 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6584 * elfcode.h: Remove fnmatch.h.
6585 * elflink.h (elf_link_assign_sym_version): Call back to ld
6586 instead of calling fnmatch.
6588 * config.bfd (i?86-*-beoself): Include pe vecs.
6590 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6592 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6595 1999-04-10 Richard Henderson <rth@cygnus.com>
6597 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6598 when trying to resolve dynamic symbol references.
6599 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6600 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6601 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6602 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6603 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6604 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6605 * elflink.h (elf_link_output_extsym): Likewise.
6607 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6609 * section.c (_bfd_strip_section_from_output): New function moved from
6610 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6611 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6612 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6613 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6614 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6615 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6616 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6617 * bfd-in2.h: Update.
6619 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6621 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6623 1999-04-08 Nick Clifton <nickc@cygnus.com>
6625 * coff-mcore.c: New File: Support for mcore-pe targets.
6626 * cpu-mcore.c: New File: Support for mcore targets.
6627 * elf32-mcore.c: New File: Support for mcore-elf target.
6628 * pe-mcore.c: New File: Definitions for mcore-pe target.
6629 * pei-mcore.c: New File: Definitions for mcore-pei target.
6630 * Makefile.am: Add support for MCore targets.
6631 * Makefile.in: Regenerate.
6632 * config.bfd: Add support for MCore targets.
6633 * configure.in: Add support for MCore targets.
6634 * configure: Regenerate.
6635 * archures.c: Add support for MCore architecture.
6636 * bfd-in2.h: Regenerate.
6637 * coffcode.h: Add support for mcore-pe targets.
6638 * elf.c: Add support for mcore-elf target.
6639 * reloc.c: Add support for MCore relocs.
6640 * targets.c: Add support for MCore targets.
6642 1999-04-07 Nick Clifton <nickc@cygnus.com>
6644 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6645 R_ARM_XPC25 and R_ARM_THM_XPC22.
6646 (elf32_arm_reloc_map): Remove redundant entries.
6648 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6650 * sysdep.h (LC_MESSAGES): Never define.
6652 1999-04-06 Chris Torek <torek@bsdi.com>
6654 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6655 all callers. Rewrite completely.
6656 (_bfd_relocate_contents): Rewrite overflow checking.
6657 * bfd-in2.h: Rebuild.
6659 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6661 From Gabriel Paubert <paubert@iram.es>:
6662 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6663 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6664 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6665 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6666 * ppcboot.c (ppcboot_vec): Use little endian routines for
6669 * elf.c (elfcore_strndup): Only define if it will be used.
6670 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6672 (ppc_elf_check_relocs): Remove unused local i.
6673 (ppc_elf_gc_mark_hook): Add default case to switch.
6675 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6676 * srec.c (srec_scan): Accept \r in symbol definitions.
6677 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6678 (symbolsrec_object_p): Likewise.
6680 1999-04-04 Don Bowman <don@pixsci.com>
6682 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6684 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6686 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6688 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6689 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6691 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6693 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6696 1999-03-31 Nick Clifton <nickc@cygnus.com>
6698 * config.bfd: Add support for arm-epoc-pe target.
6699 * configure.in: Add support for arm-epoc-pe target.
6700 * configure: Regenerate.
6701 * targets.c: Add support for arm-epoc-pe target.
6702 * coff-arm.c: Allow header files to override definition of
6703 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6704 * pe-arm.h: Allow previous header files to override definition of
6705 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6706 * pei-arm.h: Allow previous header files to override definition of
6707 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6708 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6709 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6711 1999-03-30 Nick Clifton <nickc@cygnus.com>
6713 * elf.c (elf_map_symbols): Handle the case where section
6714 symbols are generated for content-less sections which are
6715 not mapped to the output file.
6717 * linker.c: Replace direct references to fields in BFD structure
6718 with accessor macros.
6720 * elflink.h: Replace direct references to fields in BFD structure
6721 with accessor macros.
6723 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6725 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6727 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6728 account when adjusting section symbols during a partial link.
6730 1999-03-24 Nick Clifton <nickc@cygnus.com>
6732 * coff-sparc.c (struct coff_reloc_map): Change type of field
6733 'bfd_reloc_val' to bfd_reloc_code_real_type.
6734 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6735 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6736 * elf32-arc.c (struct arc_reloc_map): Ditto.
6737 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6738 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6739 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6740 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6741 * elf32-sh.c (struct elf_reloc_map): Ditto.
6742 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6743 * elf32-v850.c (struct v850_reloc_map): Ditto.
6744 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6745 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6746 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6748 1999-03-17 Martin Hunt <hunt@cygnus.com>
6750 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6751 function so source-level assembly works. If multiple N_SOs
6752 are seen without and N_FUNs, create an indextable entry with
6753 a NULL function name.
6755 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6757 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6758 of certian similar cpus.
6760 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6762 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6763 Add the 5000. Change the architecture for the 5400 to mips4.
6764 (elf_mips_mach): Add r5000.
6766 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6768 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6770 1999-03-11 Nick Clifton <nickc@cygnus.com>
6772 * binary.c (binary_set_section_contents): Generate warning about
6773 huge file offsets for any section that will occupy file space, not
6774 just those that are loadable.
6776 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6778 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6780 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6782 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6784 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6786 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6787 * elflink.h: Revert all changes since Feb 16. Instead:
6788 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6789 appropriate. Copy it to version symbols.
6790 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6791 symbols if appropriate.
6792 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6793 symbol if appropriate.
6794 (elf_link_output_extsym): If symbol is marked as undefined, and
6795 has no nonweak references, mark it as weak undefined.
6797 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6799 * elflink.h (elf_merge_symbol): When overriding a dynamic
6800 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6802 (elf_link_add_object_symbols): Don't copy the other field if we
6805 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6807 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6808 shared object with a weak undefined symbol.
6810 1999-02-18 Nick Clifton <nickc@cygnus.com>
6812 * elfarm-nabi.c: Set partial_inplace back to false.
6814 1999-02-17 Nick Clifton <nickc@cygnus.com>
6816 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6817 (USER_LABEL_PREFIX): Set to "_".
6819 The following patches are from: Scott Bambrough
6820 <scottb@corelcomputer.com>
6822 * libaout.h (M_ARM6_NETBSD): Set to 143.
6824 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6825 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6826 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6827 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6828 * bfd-in2.h: Regenerate.
6830 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6831 'true' as REL relocs are now being used. Add new PIC relocs:
6832 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6833 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6835 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6837 (elf32_arm_final_link_relocate): Change parameters so that entire
6838 reloc is passed. Add support for PIC relocs.
6839 (elf32_arm_relocate_section): Pass entire reloc to
6840 elf32_arm_final_link_relocate.
6841 (elf32_arm_check_relocs): Handle new PIC relocs.
6842 (elf32_arm_adjust_dynamic_symbol): New function.
6843 (elf32_arm_size_dynamic_sections): New function.
6844 (elf32_arm_discard_copies): New function.
6845 (elf32_arm_finish_dynamic_symbol): New function.
6846 (elf32_arm_finish_dynamic_sections): New function.
6847 (ELF_MAXPAGE_SIZE): Define.
6848 (bfd_elf32_bfd_reloc_type_lookup): Define.
6849 (elf_backend_relocate_section): Define.
6850 (elf_backend_adjust_dynamic_symbol): Define.
6851 (elf_backend_create_dynamic_sections): Define.
6852 (elf_backend_finish_dynamic_symbol): Define.
6853 (elf_backend_finish_dynamic_sections): Define.
6854 (elf_backend_size_dynamic_sections): Define.
6855 (elf_backend_plt_readonly): Define.
6856 (elf_backend_want_got_plt): Define.
6857 (elf_backend_want_plt_sym): Define.
6859 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6861 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6862 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6863 (_bfd_mips_elf_fake_sections): Likewise.
6865 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6867 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6868 bfd_elf32_arm_get_bfd_for_interworking,
6869 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6872 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6873 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6874 elf32_arm_find_nearest_line): Make them static.
6876 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6878 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6879 callers. Do not merge a definition from a shared object with a
6880 weak undefined symbol.
6881 (elf_link_add_object_symbols): Do not change the symbol type or
6882 size if the old symbol overrides the new one.
6884 1999-02-08 Nick Clifton <nickc@cygnus.com>
6886 * config.bfd: Add support for strongarm target.
6888 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6890 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6891 fields instead of unsigned char.
6893 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6895 * Makefile.am: Rebuild dependencies.
6896 * Makefile.in: Rebuild.
6898 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6900 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6901 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6902 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6903 * acinclude.m4: Add comments to uses of AC_DEFINE.
6904 * acconfig.h: Remove.
6905 * configure: Rebuild with current autoconf/automake.
6906 * aclocal.m4: Likewise.
6907 * config.in: Likewise.
6908 * Makefile.in: Likewise.
6910 1999-02-04 DJ Delorie <dj@cygnus.com>
6912 * libbfd.c (real_read): don't call fread for zero bytes. This
6913 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6915 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6917 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6918 of a jump is in the current 256 MB region.
6920 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6922 * format.c (bfd_check_format_matches): Change last patch to only
6923 take effect for the binary target.
6925 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6927 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6929 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6931 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6933 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6935 * format.c (bfd_check_format_matches): If the target was
6936 previously specified, don't check other targets when checking for
6939 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6941 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6942 (elf32_arm_reloc_type_lookup): Removed
6943 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6944 (elf32_arm_reloc_type_lookup): New.
6945 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6946 (elf32_arm_reloc_type_lookup): New.
6948 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6950 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6951 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6952 * Makefile.am: Use new files.
6953 * Makefile.in: Regenerate.
6954 * configure.in: Use new files.
6955 * configure: Regenerate.
6957 1999-02-01 Nick Clifton <nickc@cygnus.com>
6959 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6960 (fr30_elf_gc_sweep_hook): New function.
6961 (elf_backend_can_gc_sections): Define.
6963 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6965 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6966 and bfd_elf32_bigarm_oabi_vec.
6968 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6970 * Makefile.am (elf32-arm-oldabi.lo): New.
6971 (elf32-arm-newabi.lo): New.
6972 * Makefile.in: Regenerate.
6973 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6974 (arm-*-elf): Likewise.
6976 (thumb-*-oabi): New.
6977 * configure: Regenerate.
6978 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6979 (bfd_elf32_bigarm_oabi_vec): New.
6980 * elf32-arm-newabi.c: New.
6981 * elf32-arm-oldabi.c: New.
6982 * elf32-arm.c: Removed.
6985 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6987 * binary.c (binary_set_section_contents): Omit warnings for
6988 unloadable sections.
6990 1999-01-31 Michael Meissner <meissner@cygnus.com>
6992 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6993 powerpc{,le}-*-eabi.
6995 1999-01-29 Nick Clifton <nickc@cygnus.com>
6997 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6998 * dwarf2.c (read_signed_leb128): Remove unused variables.
7000 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
7002 * elf.c (assign_file_positions_for_segments): Only adjust
7003 p_align when needed.
7005 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
7007 * binary.c (binary_set_section_contents): Don't return early for a
7008 non-loadable section, in case the first section is non-loadable.
7009 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
7010 W. Rozycki <macro@ds2.pg.gda.pl>.
7012 1999-01-28 Nick Clifton <nickc@cygnus.com>
7014 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
7015 R_FR30_GNU_VTENTRY relocs.
7017 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
7019 * elflink.h (elf_link_output_sym): Zero syms which are
7020 part of sections which have been excluded.
7022 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
7024 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
7026 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
7027 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
7029 1999-01-27 Nick Clifton <nickc@cygnus.com>
7031 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
7033 (fr30_final_link_relocate): Use computed value as result of
7036 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
7038 * binary.c (binary_set_section_contents): Emit warning for
7039 huge file offsets due to widely-dispersed section LMAs.
7041 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
7043 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
7044 align first section to largest section alignment, not first
7047 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
7049 * configure.in: Require autoconf 2.12.1 or higher.
7051 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
7053 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
7054 * bfd-in2.h: Likewise.
7055 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
7057 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
7059 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
7060 * cpu-mips.c: Add support for and independent 4111.
7061 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
7062 (_bfd_mips_elf_final_write_processing):
7063 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
7065 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
7067 * elf32-mips.c (elf_mips_abi_name): New.
7068 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
7070 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
7072 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
7073 Handle bfd_mach_mips4300.
7075 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
7077 * elf32-i386.c: Remove leaked development code from patch
7078 1998-12-10 by Richard Henderson.
7080 1998-12-10 Richard Henderson <rth@cygnus.com>
7082 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
7083 in debug sections for symbol defined externally.
7085 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
7087 * targets.c (bfd_target_vector): Remove duplicate entry for
7090 1998-12-09 Nick Clifton <nickc@cygnus.com>
7092 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
7093 since we are using RELAs.
7095 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
7097 SCO Open Server Release 5 core file support, from Jouke Numan
7099 * sco5-core.c: New file.
7100 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
7101 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
7102 * Makefile.am: Rebuild dependencies.
7103 (OPTIONAL_BACKENDS): Add sco5-core.lo.
7104 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
7105 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
7106 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
7107 * bfd-in2.h, configure, Makefile.in: Rebuild.
7109 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
7111 * config.bfd (hppa*-*-mpeix*): New target.
7112 * configure.in: Add AC_HEADER_DIRENT.
7113 (hppa*-*-mpeix*): New target.
7114 * configure.host (hppa*-*-mpeix*): New host.
7115 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
7116 friends rather than just including <sys/dir.h>.
7117 * som.h (struct som_symbol): Add hppa_priv_level and apto
7118 tc_data. Change all users.
7119 (struct somdata): Add comp_unit field.
7120 (obj_som_compilation_unit): Define.
7121 (bfd_som_attach_compilation_unix): Declare.
7122 * som.c: Check HOST_HPPAMPEIX.
7123 (struct som_misc_symbol_info): Add new field priv_level.
7124 (som_object_setup): Add current_offset parameter. Change all
7126 (setup_sections): Likewise.
7127 (som_object_p): For EXECLIBMAGIC, read the lst header.
7128 (som_write_symbol_strings): Add compilation_unit parameter.
7130 (som_finish_writing): Write out compilation_unit.
7131 (som_bfd_derive_misc_symbol_info): Set priv_level.
7132 (som_build_and_write_symbol_table): Set xleast field to 3.
7133 (som_slurp_symbol_table): Set symbol priv_level.
7134 (bfd_som_attach_compilation_unit): New function.
7135 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
7136 priv_level into symbol_value.
7137 * configure, config.in: Rebuild.
7139 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
7141 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
7142 warning function to call _bfd_error_handler instead.
7144 * libbfd.c (COERCE32): Cast through unsigned long and long to
7145 avoid bug in old version of gcc.
7147 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
7148 (elf_backend_additional_program_headers): Don't define.
7150 1998-12-08 Nick Clifton <nickc@cygnus.com>
7152 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
7153 relocations to include offset of 2 included in the insns, and the
7154 offset of the relocs within the section.
7156 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
7158 The following changes were made by David Taylor
7159 <taylor@texas.cygnus.com>, Edith Epstein
7160 <eepstein@sophia.cygnus.com>, Jim Blandy
7161 <jimb@zwingli.cygnus.com>, and Elena Zannoni
7162 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
7163 changes originally made by HP; HP did not create ChangeLog
7166 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
7167 automake macro library.
7169 * hpux-core.c (hpux_core_core_file_p): this function now
7170 understands HPUX 10.30 thread info. Yes, the thread stacks can be
7171 found in the corefile! Also, in hpux_core_core_file_p, if we
7172 encounter a section with an unknown type, don't punt. Instead,
7173 just skip it. Also, count the number of sections of known type
7174 that we encounter. If we encounter at least one good one, then
7175 we'll declare that the file is a core file. If we encounter any
7176 unknown ones but some known ones, then we'll issue a warning (but
7177 still declare it to be a core file). Also, correctly decide when a
7179 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
7180 (CORE_ANON_SHMEM): define if not defined.
7181 (hpux_core_struct): add members lwpid and user_tid.
7182 (core_kernel_thread_id, core_user_thread_id): new macros.
7183 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
7184 the name before storing it in the bfd.
7185 (hpux_core_core_file_p): handle threads.
7187 * libhppa.h (GET_FIELD): protect against redefinition.
7188 (HPPA_WIDE): define.
7189 (GET_FIELD): define.
7194 (sign_extend): redefine.
7195 (assemble_6): define.
7196 (assemble_12): rewrite.
7197 (assemble_16): define.
7198 (assemble_16a): define.
7199 (assemble_17): rewrite.
7200 (assemble_22): define.
7202 1998-12-07 Nick Clifton <nickc@cygnus.com>
7204 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7205 relocations for signed values.
7207 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7209 * mipsbsd.c (MY(set_arch_mach)): Make static.
7210 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7211 bfd_mach_mips* macros rather than simple numbers.
7213 COFF weak symbol support, based on patches from Mark Elbrecht
7214 <snowball3@usa.net>:
7215 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7216 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7217 (coff_write_alien_symbol): Likewise.
7218 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7219 (coff_link_add_symbols): Likewise.
7220 (_bfd_coff_link_input_bfd): Likewise.
7221 (_bfd_coff_write_global_sym): Likewise.
7223 * elf.c (copy_private_bfd_data): Always initialize the
7224 includes_phdrs field.
7226 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7227 file defines a symbol first mentioned in an ELF file.
7229 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7230 possible, rather than only if BFD64.
7231 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7233 * bfd-in2.h: Rebuild.
7235 * srec.c (srec_set_section_contents): Correct test to avoid
7236 switching to 4 byte addresses after seeing a second section which
7237 requires 3 byte addresses. From Joel Schantz
7238 <joel.schantz@argosys.boeing.com>.
7240 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7241 <aymeric.vincent@emi.u-bordeaux.fr>.
7243 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7245 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7246 decide whether the output file is -mrelocatable-lib,
7247 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7249 1998-12-03 Nick Clifton <nickc@cygnus.com>
7251 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7252 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7253 * bfd-in2.h: Regenerate.
7254 * libbfd.h: Regenerate
7256 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7258 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7259 link against a dynamic symbol with no type or size.
7261 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7263 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7264 relocation for section which does not get loaded.
7265 (elf_i386_relocate_section) [R_386_32]: Likewise.
7267 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7269 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7270 reloc_count and i long instead of unsigned long. Handle error
7271 return from bfd_canonicalize_reloc.
7273 1998-12-01 Nick Clifton <nickc@cygnus.com>
7275 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7278 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7280 * elf32-sh.c (elf/sh.h): Include.
7281 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7282 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7283 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7284 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7285 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7287 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7289 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7290 causes division by zero later on.
7292 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7294 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7297 1998-11-25 DJ Delorie <dj@cygnus.com>
7299 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7302 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7304 * elf32-fr30.c (fr30_elf_relocate_section): Call
7305 fr30_final_link_relocate.
7306 (fr30_final_link_relocate): New function: Handle I20 and I32
7308 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7309 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7310 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7312 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7315 The following changes are based on a patch submitted by Gianluca
7316 Moro <glctr@abc.it>:
7318 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7319 not already been updated.
7320 (find_remembered_hi16s_reloc): New parameter 'already_found'
7321 returns state of remembered hi16s reloc.
7322 (remember_hi16s_reloc): Set 'found' field to false.
7323 (hi16s_location): Add 'found' field.
7325 1998-11-23 DJ Delorie <dj@cygnus.com>
7327 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7328 to see .DLL files as unrecognized.
7329 (i3coff_object_p): Sorry, had to hack it to not recognize these
7330 files (pei-i386) on request.
7332 1998-11-23 DJ Delorie <dj@cygnus.com>
7334 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7335 relents. Call bfd_check_format to reinitialize.
7337 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7339 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7342 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7344 * aclocal.m4: regenerate
7345 * configure: regenerate
7347 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7349 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7350 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7351 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7352 respect it as an upper bound on what memory to reference.
7353 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7354 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7355 update vtable_entries_size appropriately.
7357 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7359 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7362 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7364 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7365 bfds; they have no "file" so we fake it.
7366 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7367 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7368 resizing the memory buffer.
7369 * opncls.c (bfd_make_writable): New function; lets you write a
7370 bfd_create'd bfd to an in-memory buffer.
7371 (bfd_make_readable): New function; lets you read back that buffer
7372 as if it were from bfd_openr. Used to build generated archive
7373 members (winsup's ld's dlltool)
7375 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7377 * po/bfd.pot: Regenerated.
7379 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7381 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7384 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7386 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7387 element of the gotentry list for local symbols too.
7388 (elf64_alpha_relocate_section): Unify local and global handling.
7389 Assert that gotent->use_count > 0.
7391 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7393 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7394 update for file name changes of July 2, 1998.
7396 * configure: Rebuild.
7398 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7400 * po/bfd.pot: Regenerated.
7402 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7404 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7405 * aclocal.m4, configure: regenerate
7407 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7409 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7411 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7413 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7414 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7416 * aclocal.m4, configure: regenerated.
7418 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7420 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7421 R_D10V_GNU_VTENTRY relocs.
7422 (elf_d10v_howto_table): Likewise.
7423 (d10v_reloc_map d10v_reloc_map): Likewise.
7424 (elf32_d10v_gc_mark_hook): New.
7425 (elf32_d10v_gc_sweep_hook): New.
7426 (elf32_d10v_check_relocs): New.
7427 (elf32_d10v_relocate_section): New.
7428 (elf_backend_relocate_section): Define.
7429 (elf_backend_can_gc_sections): Define.
7431 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7433 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7434 (BFD64_BACKENDS): ...from here.
7435 (BFD32_BACKENDS_CFILES): Move vms files here...
7436 (BFD64_BACKENDS_CFILES): ...from here.
7437 * Makefile.in: Rebuild.
7439 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7441 * Makefile.am: Add FR30 target.
7442 * Makefile.in: Add FR30 target.
7443 * archures.c: Add support for FR30.
7444 * config.bfd: Add support for FR30.
7445 * configure.in: Add support for FR30.
7446 * reloc.c: Add support for FR30 relocations.
7447 * targets.c: Add support for FR30 relocations.
7448 * bfd-in2.h: Regenerate.
7449 * configure: Regenerate.
7450 * libbfd.h: Regenerate.
7451 * cpu-fr30.c: New file.
7452 * elf32-fr30.c: New file.
7454 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7456 * configure.in: detect cygwin* instead of cygwin32*
7457 * configure: regenerate
7459 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7461 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7462 use bfd_malloc and free instead and check return value from bfd_malloc.
7464 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7466 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7467 * libbfd.h: Rebuild.
7469 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7470 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7471 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7472 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7474 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7476 (mips_elf_link_hash_table_create): Don't initialize
7477 dynsym_sec_strindex.
7478 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7479 (mips_elf_size_dynamic_sections): Generate a section symbol for
7480 every output section.
7481 (mips_elf_finish_dynamic_sections): Count all sections for
7483 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7486 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7488 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7489 for later PLT entries in large PLTs.
7490 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7492 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7494 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7496 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7498 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7499 * elflink.h (elf_collect_hash_codes): New function. This function is
7500 called for each exported symbol and we compute the ELF hash value for
7502 (compute_bucket_value): New function. It is called from
7503 size_dynamic_sections to determine the hash table size. When we are
7504 optimizing a better, but slower, algorithm is used.
7505 (size_dynamic_sections): Call compute_bucket_value.
7507 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7509 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7511 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7513 (sh_elf_gc_mark_hook): New.
7514 (sh_elf_gc_sweep_hook): New.
7515 (sh_elf_check_relocs): New.
7516 (elf_backend_can_gc_sections): Define.
7518 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7520 * acinclude.m4: undo previous gettext change
7521 * aclocal.m4: rebuild with right version of aclocal.
7523 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7525 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7526 aclocal.m4 to acinclude.m4, so they don't get lost.
7528 * elfcore.h: rewrite for better corefile support.
7529 * elf.c (elfcore_*): new functions.
7530 * elf-bfd.h (elf_obj_tdata): new structure members.
7531 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7533 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7535 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7537 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7538 and R_M32R_GNU_VTENTRY.
7539 (elf_backend_can_gc_sections): Define.
7540 (m32r_elf_check_relocs): New.
7541 (m32r_elf_gc_mark_hook): New.
7542 (m32r_elf_gc_sweep_hook): New.
7543 (m32r_elf_relocate_section): Handle VT relocs.
7545 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7547 * coff-arm.c (arm_relocate_section): Remove redundant test.
7549 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7550 cleat that the 'bitsize' field is the size of the bitfield AFTER
7551 relocation not before.
7553 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7555 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7558 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7560 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7561 R_SPARC_GNU_VTENTRY.
7562 (elf32_sparc_check_relocs): Handle them.
7563 (elf32_sparc_reloc_type_lookup): Likewise.
7564 (elf32_sparc_relocate_section): Likewise.
7565 (elf32_sparc_gc_mark_hook): New.
7566 (elf32_sparc_gc_sweep_hook): New.
7568 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7570 * som.c (som_finish_writing): Perform some sanity checks when
7571 writing an executable or shared library.
7573 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7575 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7576 * configure.in (elf): Add dwarf1.lo.
7577 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7578 * elf.c (_bfd_elf_find_nearest_line): Add call to
7579 _bfd_dwarf1_find_nearest_line.
7580 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7581 Add call to _bfd_dwarf1_find_nearest_line.
7582 * configure: Rebuilt.
7584 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7586 * elflink.h (elf_gc_sections): Do not allow garbage
7587 collection if dynamic sections have been created.
7589 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7591 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7593 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7594 (v850_elf_perform_relocation): Likewise.
7595 (v850_elf_final_link_relocate): Likewise.
7596 (v850_elf_relocate_section): Likewise.
7597 (v850_elf_gc_sweep_hook): New routine.
7598 (v850_elf_gc_mark_hook): New routine.
7599 (elf_backend_can_gc_sections): Define.
7601 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7603 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7606 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7608 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7609 Declare size as bfd_size_type.
7610 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7612 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7614 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7616 * som.c (CPU_PA_RISC2_0): Define.
7617 (_PA_RISC2_0_ID): Likewise.
7618 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7620 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7622 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7623 has a base which is already defined, only add the referenced
7624 symbol to the dynamic symbol table if it is defined or referenced
7627 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7630 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7632 * elflink.h (elf_link_add_object_symbols): Undo last change.
7634 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7636 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7637 symbol for the indirect alias to a versioned symbol.
7639 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7641 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7642 (elf32_i386_vtentry_howto): New.
7643 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7644 or elf32_i386_vtinherit_howto on lookup.
7646 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7648 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7649 reloc_type. Rename R_68K__max to R_68K_max.
7650 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7653 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7655 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7656 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7658 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7661 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7663 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7664 message has a null byte terminator.
7666 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7668 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7669 word subject to R_V850_32 relocation.
7671 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7673 * dwarf2.c: Add comment describing problem computing line numbers
7674 for undefined symbols at link time.
7676 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7678 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7679 transform a defweak into a plt entry.
7680 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7681 plt entry references to receive a RELATIVE reloc.
7682 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7683 (elf64_alpha_relocate_section): Assert we don't overrun
7684 the allocated relocation space.
7686 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7688 * elf.c (swap_out_syms): Always treat section symbols as
7689 special, even if they are attached to a common section.
7691 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7693 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7694 sections with v850 common section attributes into named v850
7696 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7697 common section attributes into named v850 common sections.
7699 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7701 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7704 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7706 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7707 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7708 reloc to the wrong section a warning, not an error. .dynsbss
7709 is not an output section, so there is no need to check for it.
7711 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7713 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7715 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7717 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7718 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7720 (elf32_arm_gc_mark_hook): New.
7721 (elf32_arm_gc_sweep_hook): New.
7722 (elf32_arm_check_relocs): New.
7723 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7725 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7728 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7730 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7731 assume there is no PLT or GOT.
7733 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7735 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7736 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7737 also accepted as a function symbol type.
7739 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7741 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7743 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7745 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7746 match definition of _bfd_gc_sections field.
7747 * libbfd.h: Rebuild.
7749 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7751 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7752 the addend of a dynamic relocation referencing a section.
7753 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7754 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7756 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7758 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7759 bed has a size_dynamic_sections routine before trying to use it.
7761 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7763 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7764 _bfd_elf_rel_vtable_reloc_fn.
7766 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7768 * Makefile.am: Add elf32-arm.c.
7769 * Makefile.in: Rebuild.
7770 * elf-bfd.h: Add elf_backend_get_symbol_type.
7771 * elf.c (swap_out_syms): If defined, call
7772 elf_backend_get_symbol_type.
7773 * elf32-arm.c: Define elf_backend_get_symbol_type.
7774 (elf32_arm_get_symbol-type): New routine.
7775 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7776 (bfd_elf32_arm_process_before_allocation): Change to
7777 check for STT_ARM_TFUNC.
7778 (elf32_arm_final_link_relocate): Likewise.
7779 * elfxx-target.h: Add elf_backend_get_symbol_type.
7781 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7783 * archures.c (bfd_mach_alpha_ev[456]): New.
7784 * cpu-alpha.c: Rework to match these types.
7785 * bfd-in2.h: Rebuild.
7787 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7789 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7790 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7792 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7793 (elf_i386_reloc_type_lookup): Recognize them.
7794 (elf_i386_check_relocs): Pass them off to generic code.
7795 (elf_i386_relocate_section): Ignore them.
7796 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7797 (elf_backend_can_gc_sections): True.
7799 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7801 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7802 before looking at owner field.
7803 (elf32_arm_to_thumb_stub): Ditto.
7804 (elf32_arm_relocate_section): Compute name before calling
7805 elf32_arm_final_link_relocate().
7807 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7809 * elf.c: comment and formatting cleanups.
7812 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7814 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7815 (core files are treated differently than object files).
7816 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7817 bfd_elf_mkcorefile): declare.
7818 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7819 bfd_elf_mkcorefile): add to bfd_target vector.
7820 * elfcore.h (elf_core_file_p): save the program header table,
7821 and set the bfd architecture from the elf file header.
7822 * elf.c (bfd_elf_mkcorefile): new function.
7823 (_bfd_elf_write_corefile_contents): new function.
7824 (assign_file_positions_for_segments): add cases for handling
7825 PT_NOTE segments. (assign_file_positions_except_relocs):
7826 core files should be handled the same as exec files.
7827 (prep_headers): identify core files as type ET_CORE.
7828 (copy_private_bfd_data): identify the sections belonging to
7829 the PT_NOTE segment.
7831 * elf32-sparc.c (elf32_sparc_final_write_processing):
7832 add break statement to default case.
7834 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7836 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7837 section (not input) will be in sections ".sbss", ".sbss2",
7838 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7839 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7840 output_offset for correct evaluation of addend.
7842 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7844 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7845 elf32_arm_allocate_interworking_sections and
7846 elf32_arm_process_before_allocation.
7848 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7850 * bfd-in.h: Ammend prototype for
7851 elf32_arm_process_before_allocation to remove surplus third
7854 * bfd-in2.h: Regenerate.
7856 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7858 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7860 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7862 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7863 calculated for RELOC_SPARC_REV32 case.
7865 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7867 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7868 elf32_arm_allocate_interworking_sections and
7869 elf32_arm_process_before_allocation.
7870 * bfd-in2.h: Regenerated.
7871 * elf32-arm.c Define elf32_arm_link_hash_table.
7872 (insert_thumb_branch): New routine.
7873 (find_thumb_glue): New routine.
7874 (find_arm_glue): New routine.
7875 (record_arm_to_thumb_glue): New routine.
7876 (record_thumb_to_arm_glue): New routine.
7877 (elf32_arm_link_hash_table_create): New routine.
7878 (elf32_arm_get_bfd_for_interworking): New routine.
7879 (elf32_arm_allocate_interworking_sections) New routine.
7880 (elf32_arm_process_before_allocation) New routine.
7881 (elf32_thumb_to_arm_stub): New routine.
7882 (elf32_arm_to_thumb_stub): New routine.
7883 (elf32_print_private_bfd_data): Fix typo.
7884 (elf32_arm_final_link_relocate): Add argument sym_sec.
7885 Check for branches to thumb symbols in case R_ARM_PC24.
7886 Check for branches to arm symbols in case R_ARM_THM_PC22.
7887 (elf32_arm_relocate_section): Pass symbol section to
7888 elf32_arm_final_link_relocate.
7890 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7892 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7893 entries unless the symbol is defined in the executable; in
7894 particular, undefined weak symbols get a PLT entry.
7896 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7898 * libaout.h: Remove nested comment to avoid warning.
7900 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7902 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7903 R_ARM_PC24 relocation.
7905 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7907 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7908 argument is_local. Add argument sym_flags. Check sym_flags
7909 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7910 (elf32_arm_relocate_section): Don't pass local sym and pass
7911 sym_flags to elf32_arm_final_link_relocate.
7913 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7915 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7916 to not count too few relocs for dynamicly linked executables.
7918 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7920 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7921 symbols without a dynamic index dynamic. Consider all weak
7923 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7924 correspondance between input and output sections.
7926 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7928 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7929 that use a .got.plt section start the got offset at zero.
7931 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7933 * ieee.c (ieee_write_processor): Correct the processor ID written
7934 out for bfd_arch_m68k, accommodating change of March 25.
7936 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7938 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7939 R_ARM_THM_RPC22 relocations.
7941 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7943 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7945 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7946 .got relocs in -Bsymbolic shared objects.
7948 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7950 * elf32-arm.c: Add private flags to ELF header.
7951 (elf32_arm_print_private_bfd_data): New Function.
7952 (elf32_arm_set_private_flags): New Function.
7953 (elf32_arm_copy_private_flags): New Function.
7954 (elf32_arm_merge_private_bfd_data): New Function.
7956 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7958 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7960 (elf32_sparc_relocate_section): Likewise.
7962 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7964 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7965 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7966 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7967 of the function. Recognize no .plt as static linking.
7969 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7971 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7972 ".liblist" string through gettext.
7974 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7976 * Makefile.am: Add support for elf32-arm.lo.
7977 * Makefile.in: Rebuild.
7978 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7979 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7980 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7981 * configure: Regenerate.
7982 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7983 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7984 bfd_target bfd_elf32_littlearm_vec.
7985 * elf32-arm.c: New file.
7987 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7989 * libaout.h (M_SPARCLITE_LE): New machine.
7990 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7991 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7992 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7993 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7994 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7995 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7996 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7997 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7998 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7999 be BFD_RELOC_SPARC_REV32.
8001 * config.bfd (sparc86x-*-aout): New
8003 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
8005 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
8006 actually mapping the output sections.
8008 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
8011 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
8012 (mn10300_elf_reloc_map): Similarly.
8013 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
8015 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
8017 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
8019 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
8020 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
8021 elf_mips_reloc_type defined in elf/mips.h.
8023 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
8025 * elf64-mips.c: Remove reloc_type definition completely. It's now
8028 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
8030 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
8031 as they are defined in elf/mips.h now.
8033 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
8036 * Re-add lost change:
8037 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
8039 (mn10300_elf_relax_section): Include stack space for register saves
8040 in the imm8 field of a "call" instruction.
8041 (compute_function_info): Determine how much stack is allocated by
8042 the movm instruction. Fix typo.
8043 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
8045 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
8047 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
8048 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
8050 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
8052 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
8054 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
8056 * elf32-hppa.h: Let ELF header define the enum containing the
8057 external reloc numbers.
8058 * elf32-i386.h: Likewise.
8060 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
8062 * elf-m10300.c: Let ELF header now define the macros to get the enum.
8063 * elf32-mips.c: Likewise.
8064 * elf32-ppc.c: Likewise.
8066 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
8068 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
8069 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
8071 * bfd-in.h: Regenerate.
8072 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
8073 parameter to 'unsigned int' to avoid K&R compatability problems.
8075 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
8077 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
8078 functionname_ptr to be const. Change line_ptr to be unsigned.
8080 * coffcode.h (coff_link_output_has_begun): Simplify handling when
8081 macro is not defined. Change second parameter from bfd_link_info
8082 to coff_final_link_info. Add prototype.
8083 (coff_final_link_postscript): Simplify handling when macro is not
8084 defined. Add prototype.
8086 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
8088 * elf-mn10300.c: Before include system specific ELF header define
8089 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
8090 * elf32-mips.c: Likewise.
8091 * elf32-ppc.c: Likewise.
8093 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
8095 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
8096 temporary patch over to elf64-mips.c as well.
8098 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
8100 * elf32-mips.c (reloc_type): Temporarily disable definition of
8101 standard relocation since they are now defined in elf/mips.h.
8103 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
8105 * elf-m10200.c (mn10200_elf_final_link_relocate):
8106 Modify range test for case R_MN10200_8.
8108 * elf-m10300.c (mn10300_elf_final_link_relocate):
8109 Modify range test for case R_MN10300_8.
8111 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
8113 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
8114 * elf32-i386.c (elf_backend_got_header_size): Define.
8115 (elf_backend_plt_header_size): Define.
8116 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
8117 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
8118 * elfxx-target.h: Provide a default of zero.
8119 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
8120 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
8122 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
8123 entry from an executable, even if the plt refcount goes to 0.
8125 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8127 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
8128 directory name at the line number.
8130 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
8131 with an unspecified type.
8133 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
8135 * sunos.c: Add undef of valid to avoid problem on SunOS.
8137 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
8139 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
8141 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8143 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
8144 R_68K_PCxx and R_68K_xx relocations. Make sure that
8145 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
8146 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
8147 R_68K_xx relocations.
8148 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
8149 that has no plt entry.
8150 (elf_m68k_relocate_section): Ignore the plt offset in a static
8152 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
8154 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
8157 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
8159 (howto_table, reloc_map): Add entries for them.
8160 (elf_m68k_check_relocs): Handle them. Implement reference
8161 counting for got and plt entries.
8162 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
8163 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
8165 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
8166 (elf_m68k_relocate_section): Handle the new reloc types.
8167 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
8168 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
8169 * elflink.h (elf_link_add_object_symbols): When creating an
8170 indirect reference for symbol versioning also copy the plt
8172 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
8173 flag also reset the plt offset.
8174 (elf_link_assign_sym_version): Likewise.
8175 (elf_gc_common_finalize_got_offsets): Increment the got offset by
8176 the size of the entry in bytes.
8177 (elf_gc_allocate_got_offsets): Likewise.
8179 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
8181 * elflink.h (elf_gc_sections): Return true rather than falling off
8184 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
8187 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
8189 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
8190 comment describing when it should be enabled.
8191 Changed definition of USER_LABEL_PREFIX to "", to fall into line
8194 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
8196 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
8197 information ATN records.
8199 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8201 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
8202 section for an absolute symbol in a fully linked file. Based on
8203 patch from Christian Holland <CHolland@de.lucent.com>.
8205 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8207 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8208 that a symbol is undefined.
8210 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8212 * som.c (som_bfd_gc_sections): Define.
8214 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8216 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8217 overflows in ARM_26D patches, since they have already been
8218 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8220 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8222 * coffcode.h (coff_write_object_contents): If we have any long
8223 section names, call coff_write_symbols even if there are no
8226 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8228 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8229 PT_LOAD segment, rather than only setting it once for the entire
8232 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8233 rather than ignoring every phdr with a p_paddr of 0, ignore all
8234 the phdrs if they all have a p_paddr of 0.
8236 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8237 section was discarded from the link.
8239 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8241 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8243 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8245 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8246 floating point operations.
8248 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8250 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8253 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8255 Merge of vax/vms (read-only) support
8256 * configure.com: Support Vax target.
8257 * makefile.vms: Support Vax target.
8258 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8259 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8261 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8263 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8265 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8267 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8269 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8270 * targets.c (bfd_target_ovax_flavour): New flavour.
8271 (vms_alpha_vec): Renamed from evax_alpha_vec.
8273 (target_vector): Update accordingly.
8274 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8276 (vax*-*-*vms*): New target.
8277 * Makefile.am: Update for renamed files. Rebuild dependencies.
8278 * bfd-in2.h: Rebuild.
8279 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8281 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8283 Based on patch from Matt Semersky <matts@scd.hp.com>:
8284 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8285 pointer on abfd->outsymbols.
8286 (generic_add_output_symbol): Handle NULL sym parameter.
8288 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8290 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8293 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8295 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8296 when handling 32 bit immediate relocs.
8297 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8299 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8301 * section.c (STD_SECTION): Account for recently added gc_mark
8302 field in struct asection.
8304 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8305 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8307 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8309 ELF Section-level Garbage Collection:
8310 * bfd.c (bfd_gc_sections): New.
8311 * aout-adobe.c: Hook to default implementation.
8312 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8313 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8314 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8315 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8316 * tekhex.c, versados.c: Likewise.
8317 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8318 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8320 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8321 (bfd_generic_gc_sections): New.
8322 * section.c (SEC_KEEP): New.
8323 (asection): Add gc_mark member.
8325 * elfcode.h (elf_gc*): New name remappings.
8326 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8327 sections to be excluded.
8328 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8329 (elf_gc_propogate_vtable_entries_used): New.
8330 (elf_gc_smash_unused_vtentry_relocs): New.
8331 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8332 (elf_gc_common_finalize_got_offsets): New.
8333 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8334 * elfxx-target.h: Add and default gc hooks.
8336 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8338 (struct elf_obj_tdata): Likewise for local_got_offsets.
8339 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8340 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8341 * elf64-sparc.c, elflink.h: Likewise.
8343 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8344 (ELF_LINK_HASH_MARK): Define.
8345 (struct elf_backend_data): Add GC hooks.
8346 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8348 * elf-m10300.c (mn10300_elf_check_relocs): New.
8349 (mn10300_elf_gc_mark_hook): New.
8350 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8351 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8352 (mn10300_elf_final_link_relocate): Likewise.
8353 (mn10300_elf_relocate_section): Likewise.
8354 (elf_backend_can_gc_sections): Define.
8355 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8356 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8357 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8358 (mips_info_to_howto_rel): Likewise.
8359 (mips_elf_relocate_section): Likewise.
8360 (mips_elf_check_relocs): Likewise.
8361 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8362 (elf_backend_can_gc_sections): Define.
8363 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8364 (ppc_elf_howto_raw): Handle them.
8365 (ppc_elf_reloc_type_lookup): Likewise.
8366 (ppc_elf_relocate_section): Likewise.
8367 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8368 Handle new vtable relocs.
8369 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8370 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8371 (elf_backend_can_gc_sections): Define.
8373 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8375 * archures.c (bfd_mach_mn10300): Define.
8376 * elf-m10300.c: Include elf/mn10300.h
8377 (elf_mn10300_mach): New function.
8378 (_bfd_mn10300_elf_final_write_processing): Likewise.
8379 (_bfd_mn10300_elf_object_p): Likewise.
8380 (elf_backendfinal_write_processing): Define.
8381 (elf_backend_object_p): Likewise.
8383 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8385 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8388 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8390 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8391 link_next field, not the next field.
8393 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8395 * elf.c (map_sections_to_segments): Check the section address
8396 against the phdr size both with and without a modulo of
8399 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8401 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8402 linker created empty input section if the output section has the
8405 * elflink.h (elf_link_output_extsym): Print an error message if
8406 _bfd_elf_section_from_bfd_section fails.
8408 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8411 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8413 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8414 native linker output. Avoid putting an empty section in more than
8417 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8419 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8420 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8422 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8424 * elf.c (swap_out_syms): New arg relocatable_p.
8425 Don't add section VMA to symbols for relocatable output.
8426 (_bfd_elf_compute_section_file_positions): Update call to
8429 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8431 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8432 against 'addend' be signed rather than unsigned.
8434 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8436 * elf32-m32r.c: Add prototyps for static functions.
8438 * coff-arm.c: Add prototypes for static functions.
8440 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8442 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8443 LMA is used to order sections in a segment.
8445 * elf32-v850.c: Add prototypes for static functions.
8446 Change type of addend parameter to bfd_vma in various functions.
8448 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8450 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8451 complain_overflow_signed instead of complain_overflow_bitfield.
8453 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8455 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8456 when comparing against 0.
8458 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8460 * Makefile.am (config.status): New target.
8461 * Makefile.in: Rebuild.
8463 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8465 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8466 error if previous object endianness doesn't match current object.
8468 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8470 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8471 _bfd_elf_print_private)bfd_data ().
8473 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8475 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8477 (elf_link_add_object_symbols): Set type_change_ok and
8478 size_change_ok before calling elf_merge_symbol.
8480 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8481 undefined symbol error, don't also issue an overflow error.
8483 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8485 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8486 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8487 message instead of crashing.
8489 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8491 * archures.c (bfd_mach_cpu32): Define.
8492 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8494 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8495 * ieee.c: Include <ctype.h>.
8496 (ieee_object_p): Parse out process ID string to make it more
8497 likely to be acceptable for bfd_scan_arch.
8498 * bfd-in2.h: Rebuild.
8500 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8502 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8503 _bfd_elf_print_private_bfd_data() so that the program header will
8506 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8508 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8509 0x68. Reindent. Add some comments.
8511 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8513 * elf.c (copy_private_bfd_data): Adjust physical address of
8514 segment in output BFD to contain LMAs of its sections.
8516 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8518 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8519 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8520 endian data 32 bit relocations.
8521 (elf32_sparc_merge_private_bfd_data): Check if linking little
8522 endian objects with big endian objects.
8523 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8524 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8525 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8527 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8528 * archures.c (bfd_mach_sparc_sparclite_le): New.
8529 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8531 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8533 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8536 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8538 * bfd-in.h: Move over patch to bfd-in2.h.
8540 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8542 (_bfd_relocate_contents): Likewise.
8544 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8546 * peicode.h (add_data_entry): If the section has no private data
8547 then do not create a Data Dictionary entry for it.
8549 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8551 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8552 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8553 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8554 subsections during relaxation more correctly.
8556 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8558 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8559 Add extra argument to bfd_arm_process_before_allocation ().
8560 * bfd-in.h: Reflect changes made in bfd-in2.h.
8561 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8562 coff class of a BFD symbol.
8563 * coff-arm.c: Add support for interworking between Thumb code and
8564 non-interworking aware ARM code.
8566 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8568 * po/Make-in (install-info): New target.
8570 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8572 * filemode.c: Remove; not used.
8574 If sysdep.h includes a header file, don't include it again:
8575 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8577 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8579 * archive.c: Don't include <string.h> or <errno.h>.
8580 * evax-alpha.c; Don't include <stdio.h>.
8581 * evax-egsd.c: Likewise.
8582 * evax-etir.c: Likewise.
8583 * evax-misc.c: Likewise.
8584 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8585 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8587 * hpux-core.c: Likewise.
8588 * netbsd-core.c: Likewise.
8590 * libbfd.c: Don't include <sys/types.h>.
8591 * nlmcode.h: Don't include <string.h>.
8592 * osf-core.c: Don't include <string.h> or <stdio.h>.
8593 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8594 <errno.h>, or <unistd.h>.
8595 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8597 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8599 * configure.com: If the version number can not be found in
8600 configure.in, set it to "unknown" rather than "2.8.1".
8602 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8604 * elf32-mips.c (elf_mips_mach): New.
8605 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8606 (_bfd_mips_elf_final_write_processing): Use the names
8607 of machines, rather than the numbers. Set both the ARCH
8608 and MACH in e_flags. Handle a few more specific machines.
8609 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8610 EF_MIPS_ARCH and EF_MIPS_MACH.
8612 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8614 * syms.c (bfd_is_local_label): Revert last change.
8615 * srec.c (srec_write_symbols): Discard debugging symbols.
8617 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8619 * som.c: Include <ctype.h>.
8620 * som.h: Don't include sysdep.h.
8622 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8624 * libbfd.h: Rebuilt.
8625 * libbfd-in.h: Removed gettext includes and defines.
8626 * sysdep.h: Moved gettext-related includes and defines here.
8628 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8630 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8631 an ad-hoc test. Kill bogus #if 0 code.
8632 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8634 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8636 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8637 when generating a normal executable for a symbol defined in a
8638 regular file. When copying a reloc into the output file, adjust
8639 the addend for a PC relative reloc against a global symbol.
8641 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8643 * libbfd.h: Rebuilt.
8644 * libbfd-in.h (_): Define as dgettext.
8646 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8648 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8650 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8651 when declaring parameter types.
8652 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8654 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8656 * config.bfd: If we include any ELF targets in targ_defvec and/or
8657 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8658 * elf32-gen.c (dummy): New static const variable.
8659 (elf_generic_info_to_howto): New static function.
8660 (elf_generic_info_to_howto_rel): New static function.
8661 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8662 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8663 * elf64-gen.c: Same changes as elf32-gen.c.
8664 * elfcode.h (elf_object_p): For the generic target, ignore a
8665 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8667 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8669 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8670 * configure: Rebuild.
8672 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8674 * config.bfd: Update OSR5/Unixware patterns.
8676 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8678 * elf.c (assign_file_positions_for_segments): Allow for holes
8679 between sections added by a link script.
8681 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8683 * configure.in: Change version number to 2.9.4
8684 * configure: Rebuild.
8686 Based on patch from H.J. Lu <hjl@gnu.org>:
8687 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8688 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8689 * bfd-in2.h: Rebuild.
8691 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8693 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8696 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8698 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8699 (elf64_alpha_relax_section): Fill them in.
8700 (elf64_alpha_relax_opt_call): Implement more than a stub.
8701 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8702 alignment on .scommon.
8703 (elf64_alpha_merge_gots): Merge use counts as well.
8705 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8707 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8708 for calculating a local symbol's address.
8709 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8710 Set the .got's cooked size as well as the raw size.
8712 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8714 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8715 internationalisation of printed information.
8717 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8718 internationalisation of printed information.
8720 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8722 * syms.c (struct indexentry): Change directory_name, file_name,
8723 and function_name fields to char *.
8724 (struct stab_find_info): Change cached_file_name field to char *.
8726 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8728 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8730 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8732 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8734 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8736 * Makefile.am (install-data-local): Make $(includedir).
8737 * Makefile.in: Rebuild.
8739 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8741 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8743 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8745 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8746 * Makefile.in: Rebuild.
8748 * bfd-in2.h: Rebuild for Nick's changes.
8750 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8752 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8753 change wrt length == max_namelen.
8755 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8757 * Many files: Added gettext invocations around user-visible
8759 * libbfd-in.h: Added gettext includes and defines.
8760 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8761 HAVE_LC_MESSAGES): Define.
8762 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8764 * Makefile.am (SUBDIRS): Added po.
8765 (POTFILES): New macro.
8766 (po/POTFILES.in): New target.
8767 (SOURCE_HFILES): New macro.
8769 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8771 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8773 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8774 NT_PRSTATUS note section encountered, it contains the status of
8775 the currently executing thread when the core file was written.
8777 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8779 * libcoff.h: Add extra parameter to
8780 bfd_coff_link_output_has_begun overrideable function.
8781 * cofflink.c: Pass extra parameter to
8782 bfd_coff_link_output_has_begun function.
8783 * bfd-in.h: Add prototypes for exported ARM interworking
8785 * peicode.h: ARM specific code reorganised to conform to BFD
8787 * coffcode.h: ARM specific code reorganised to conform to BFD
8789 * coff-arm.c: Code reorganised to conform to the BFD coding
8790 conventions. Global variables have been moved into an ARM
8791 specific hash table structure and a new function:
8792 bfd_arm_get_bfd_for_interworking() has been created which is
8793 called from the linker scripts.
8795 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8797 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8799 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8800 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8801 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8802 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8804 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8806 * config.bfd: Added sparc86x support.
8808 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8810 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8811 an out of range pc-relative jump/call to an undefined weak symbol.
8813 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8815 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8818 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8820 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8821 an error other than bfd_error_system_call, set the error to
8822 bfd_error_wrong_format.
8824 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8825 bfd_elf32_powerpcle_vec.
8827 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8828 program segments are zero, don't set p_paddr_valid.
8830 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8832 * elf64-alpha.c: Initial implementation of relaxation --
8833 (struct alpha_elf_link_hash_entry): Add use_count member.
8834 (elf64_alpha_check_relocs): Initialize and increment it.
8835 (elf64_alpha_can_merge_gots): Check it when considering merging.
8836 (elf64_alpha_merge_gots): Drop entries with zero use.
8837 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8838 (elf64_alpha_always_size_sections): Split out got sizing ...
8839 (elf64_alpha_size_got_sections): ... here. New function.
8840 (elf64_alpha_relax_find_reloc_ofs): New function.
8841 (elf64_alpha_relax_with_lituse): Likewise.
8842 (elf64_alpha_relax_without_lituse): Likewise.
8843 (elf64_alpha_relax_opt_call): Likewise.
8844 (elf64_alpha_relax_section): Likewise.
8845 (elf64_alpha_add_symbol_hook): Likewise.
8846 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8847 (elf64_alpha_relocate_section): Likewise.
8848 (bfd_elf64_bfd_relax_section): Define.
8849 (elf_backend_add_symbol_hook): Likewise.
8851 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8853 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8854 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8855 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8857 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8859 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8860 * configure: Rebuild.
8862 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8864 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8865 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8866 * configure.in: Define and substitute WIN32LDFLAGS and
8868 * aclocal.m4: Rebuild with new libtool.
8869 * configure, Makefile.in: Rebuild.
8871 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8873 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8874 before any other symbols in the same section.
8876 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8878 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8881 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8883 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8885 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8886 Use addr_size for address size, rather than sizeof(bfd_vma).
8887 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8888 Fix call to read_address.
8889 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8890 Scrap other unneeded arguments. Fix call to read_address.
8891 (scan_unit_for_functions): Fix call to read_attribute.
8892 (parse_comp_unit): We now handle more values for addr_size.
8893 Set addr_size in unit. Fix call to read_attribute and
8896 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8898 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8900 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8902 * archures.c (bfd_default_scan): Add m68k cases back to default
8903 switch, reverting patch of March 25, since IEEE support depends
8906 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8908 * Makefile.am (diststuff): New target.
8909 * Makefile.in: Rebuild.
8911 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8913 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8914 som_offset when we have an extended name table.
8916 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8918 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8920 * Makefile.in: Rebuild.
8922 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8924 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8925 symbols when creating a shared library.
8926 (elf_m68k_adjust_dynindx): New function, used by above code.
8927 (elf_m68k_finish_dynamic_sections): Initialize the section
8929 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8931 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8933 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8936 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8938 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8941 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8943 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8946 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8948 * configure.in: Set version to 2.9.1.
8949 * configure: Rebuild.
8951 * Branched binutils 2.9.
8953 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8955 * syms.c (ENABLE_CACHING): Define.
8956 (struct indexentry): Define.
8957 (struct stab_cache): Remove.
8958 (cmpindexentry): New static function.
8959 (struct stab_find_info): Add new fields: indextable,
8960 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8961 cached_file_name. Remove fields: file_cache, function_cache, and
8963 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8964 index table and search it.
8966 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8968 * elf.c (_bfd_elf_copy_private_section_data): Call
8969 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8971 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8973 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8975 * coff-arm.c: Define all globally visible variables and functions
8976 only when COFF_WITH_PE is not defined.
8977 * configure.in (armpe_little_vec, armpe_big_vec): Add
8979 * configure: Rebuild.
8981 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8983 Fix some gcc -Wall warnings:
8984 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8985 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8986 * archures.c (bfd_default_scan): Likewise.
8987 * bfd.c (bfd_scan_vma): Likewise.
8988 * binary.c (mangle_name): Likewise
8989 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8990 * coff-sh.c (sh_relocate_section): Likewise.
8991 * coff-stgo32.c (create_go32_stub): Likewise.
8992 * coffcode.h (coff_slurp_line_table): Likewise.
8993 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8994 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8995 (assign_file_positions_for_segments): Likewise.
8996 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8997 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8998 * oasys.c (oasys_write_sections): Likewise.
8999 * ppcboot.c (ppcboot_object_p): Likewise.
9000 (mangle_name): Likewise.
9001 * riscix.c (riscix_fix_pcrel_26): Likewise.
9002 * srec.c (srec_scan): Likewise.
9003 * stabs.c (_bfd_write_section_stabs): Likewise.
9004 * sunos.c (sunos_add_dynamic_symbols): Likewise.
9005 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
9006 switch. Declare parameters for function pointers.
9007 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
9009 * elf.c (elf_sort_sections): Likewise.
9010 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
9011 Add default cases to switches.
9012 (coff_arm_relocate_section): Remove unused local variables.
9014 (coff_arm_bfd_set_private_flags): Change flag variable to type
9016 * coff-mips.c (mips_relocate_section): Initialize use_lo.
9017 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
9018 (dump_toc): Change cat to const, and initialize it.
9019 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
9020 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
9021 (sh_elf_relocate_section): Initialize r_symndx.
9022 * coffcode.h (coff_compute_section_file_positions): Only declare
9023 old_sofar if ALIGN_SECTIONS_IN_FILE.
9024 (coff_write_object_contents): Initialize csym.
9025 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
9026 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
9028 * dwarf2.c: Include libiberty.h.
9029 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
9030 (decode_line_info): Remove unused local variables.
9031 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
9032 (m32r_elf_relocate_section): Likewise.
9033 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
9034 (v850_elf_reloc): Likewise.
9035 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
9036 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
9037 * elf.c (assign_file_positions_for_segments): Always set adjust.
9038 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
9039 parenthesize expression.
9040 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
9041 (m32r_elf_object_p): Return a value.
9042 (m32r_elf_print_private_bfd_data): Change fprintf format string.
9043 * elf32-mips.c (mips_elf_final_link): Initialize last.
9044 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
9045 * elf32-v850.c (v850_elf_object_p): Return a value.
9046 (v850_elf_print_private_bfd_data): Change fprintf format string.
9047 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
9049 * elflink.h (elf_link_add_object_symbols): Change vernum to
9050 unsigned int, and initialize it. Change fprintf format string.
9051 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
9052 when setting or comparing to soname_indx.
9053 (elf_create_pointer_linker_section): Change num_symbols to
9055 * libcoff-in.h (coff_data_type): Change flags to flagword.
9056 * peicode.h (pe_print_idata): Initialize idx. Change j to
9057 bfd_size_type. Initialize hint_member. Remove useless test to
9059 (pe_print_edata): Change num_functions and num_names in struct
9060 EDT_type to unsigned long. Remove cast. Change fprintf format
9062 * ppcboot.c (ppcboot_object_p): Change i to size_t.
9063 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
9065 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
9066 int *. Update uses. Change j to long.
9067 * bfd-in2.h, libcoff.h: Rebuild.
9069 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
9071 * elf32-v850.c Remove definition of USE_REL.
9072 (v850_elf_info_to_howto_rela): New function.
9073 (v850_elf_perform_relocation): Renamed from
9074 v850_elf_store_addend_in_insn. Removed replace argument.
9075 (v850_elf_reloc): store the relocation in the addend field instead
9077 (v850_elf_final_link_relocate): Now calls
9078 v850_elf_perform_relocation.
9079 (v850_elf_relocate_section): Remove code to generate REL
9082 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
9084 * coffcode.h (coff_new_section_hook): Set the type and storage
9085 class in the native symbol information allocated for a new section
9088 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
9090 * peicode.h: Chain together calls to
9091 coff_bfd_copy_private_bfd_data and
9092 coff_bfd_print_private_bfd_data.
9094 * coff-arm.c: Add prototypes for
9095 coff_arm_bfd_print_private_bfd_data and
9096 coff_arm_bfd_copy_private_bfd_data.
9098 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
9100 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
9103 * peicode.h: Call arm-coff private data functions after handling
9106 * coff-arm.c: Turn statics into globals so that they can be shared
9107 both pe and pei backends.
9109 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
9111 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
9113 (sunos_write_object_contents): Likewise.
9114 * aoutx.h (NAME(aout,machine_type)): Likewise.
9115 * coffcode.h (coff_set_arch_mach_hook): Likewise.
9117 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9119 * archures.c (bfd_mach_m68*): Add definitions for various m68k
9121 (bfd_default_scan): Remove m68k special cases.
9122 * bfd-in2.h: Rebuild.
9123 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
9125 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
9126 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
9128 (bfd_m68k_arch): Set mach field to zero to signal no explicit
9129 selection, change printable_name to just "m68k" and make that the
9130 default instead of m68k:68020.
9132 * aout-tic30.c (NAME): Define this to avoid multiple definitions
9134 (MY_get_section_contents): Define as aout_32_get_section_contents
9135 rather than NAME(aout,get_section_contents).
9137 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
9139 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
9140 and call bfd_default_set_arch_mach to do the real work.
9142 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
9144 * bout.c (BALX): Include return register g14 as part of the insn.
9146 (calljx_callback): Use it.
9148 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
9150 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
9151 * libbfd.h: Rebuild.
9153 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
9154 byte_count to unsigned int.
9155 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
9156 unused local variables.
9158 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
9159 variables er and er1.
9161 * cpu-v850.c: Include <ctype.h>.
9162 (scan): Case isdigit argument to unsigned char.
9164 From Yan Meroth <YAN.MEROTH@st.com>:
9165 * ihex.c (ihex_scan): Add extbase variable so that getting an
9166 extended linear address record does not ignore any previous
9168 (ihex_write_object_contents): When writing out an extended linear
9169 address record, zero out any previous extended address.
9171 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
9173 * ieee.c (do_one): Check section before dereferencing it.
9174 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
9175 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
9177 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
9179 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
9181 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
9183 * coff-arm.c: Add interworking functions to pe backends.
9185 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
9187 * configure.in: Use AM_DISABLE_SHARED.
9188 * aclocal.m4, configure: Rebuild with libtool 1.2.
9190 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
9192 * coff-arm.c (coff_arm_relocate_section): Better error messages
9193 when interowrking conflucts occur. Courtesy of Jonathan Walton
9195 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
9196 relocations. Patch courtesy of Jonathan Walton and Tony
9199 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
9201 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
9202 part of Feb 22 change controling when to override the existing
9203 symbol with the .plt entry.
9205 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9207 * config.bfd (targ_cpu): Add thumb-pe target.
9209 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9210 functions in PE build.
9212 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9214 * config.bfd (sparclite-*-elf*): Added.
9216 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9218 * configure.in: Add elf.lo to elf shell variable.
9219 * Makefile.am (BFD_LIBS): Remove elf.lo.
9220 (BFD_LIBS_CFILES): Remove elf.c.
9221 (BFD32_BACKENDS): Add elf.lo.
9222 (BFD32_BACKENDS_CFILES): Add elf.c.
9223 * configure, Makefile.in: Rebuild.
9225 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9227 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9228 relocation against a non-local symbol should not have a dynamic
9231 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9233 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9235 (pe_print_private_bfd_data): Print PE flags. From Mikey
9236 <jeffdb@netzone.com>.
9238 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9240 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9241 a plt entry when we can determine that we authoritatively define
9244 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9246 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9247 don't actually use trad-core, but a SunOS-style core file handled
9249 * hosts/sparclinux.h: Remove.
9251 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9253 * peicode.h (pe_print_idata): If there is no .idata section, look
9254 for the import tables in some other section. Make the initial
9255 label line up better with the data. Print the import address
9256 table even if there is no import name table. If the import
9257 address table holds actual addresses, print them.
9259 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9261 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9262 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9263 bfd_error_system_call.
9265 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9267 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9268 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9270 From H.J. Lu <hjl@gnu.org>:
9271 * Makefile.am (libbfd_la_LDFLAGS): Define.
9272 * Makefile.in: Rebuild.
9274 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9276 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9277 * netbsd.h (MACHTYPE_OK): Define.
9278 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9279 calling N_SET_MACHTYPE, rather than having a switch.
9280 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9282 * i386netbsd.c (MACHTYPE_OK): Don't define.
9283 (DEFAULT_MID): Define.
9284 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9285 (MACHTYPE_OK): Don't define.
9286 (DEFAULT_MID): Define.
9287 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9288 (DEFAULT_MID): Define.
9289 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9290 (DEFAULT_MID): Define.
9291 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9292 (DEFAULT_MID): Define.
9294 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9295 * vaxnetbsd.c: New file.
9296 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9297 rather than netbsd_core.
9298 * targets.c (vaxnetbsd_vec): Declare.
9299 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9300 defined, add netbsd_core_vec.
9301 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9302 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9303 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9304 * config.bfd (alpha*-*-netbsd*): New target.
9305 * Makefile.am: Rebuild dependencies.
9306 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9307 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9308 * configure, Makefile.in: Rebuild.
9310 * configure.host: Remove the old shared library build stuff. We
9311 now use libtool instead.
9313 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9315 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9317 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9319 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9320 * configure: Rebuild.
9322 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9323 * elf32-v850.c (remember_hi16s_reloc): New function.
9324 (find_remembered_hi16s_reloc): New function.
9325 (v850_elf_store_addend_in_insn): Use the above new functions to
9326 match up HI6S relocs with LO16 relocs.
9328 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9330 * configure.in: Change -linux* to -linux-gnu*.
9331 * config.bfd, configure.host: Likewise.
9332 * configure: Rebuild.
9334 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9336 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9337 LO16/HI16S bug and improve comments about what is going on.
9339 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9341 * configure, aclocal.m4: Rebuild with new libtool.
9343 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9345 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9346 when merging v850 code into v850e/v850ea code. Do not initialise
9347 output flags if the input is the default architecture.
9349 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9351 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9352 get the size from bfd_arch_bits_per_address instead of directly
9355 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9357 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9358 to wrap, just return all 1's bits instead.
9359 * libbfd.h: Regenerate.
9361 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9363 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9365 (coff_relocate_section): If COFF_WITH_PE, define as
9366 coff_pe_i386_relocate_section.
9367 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9368 skip empty sections, to match coff_write_object_contents.
9370 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9371 rather than swapping out r_offset twice. From Luke Deller
9372 <luked@cse.unsw.edu.au>.
9374 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9376 * configure.in: Set libtool_enable_shared rather than
9377 libtool_shared. Remove diversion hack.
9378 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9381 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9383 * syms.c (struct stab_cache): Define.
9384 (struct stab_find_info): Remove cached_offset, cached_stab,
9385 cached_str, and cached_stroff fields. Add file_cache,
9386 function_cache, and line_cache fields.
9387 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9390 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9392 * peicode.h (pe_print_idata): Check for import of ordinal rather
9394 (pe_print_edata): If there is no .edata section, look for the
9395 export data in some other section.
9397 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9399 * configure.in: Change version to 2.8.4.
9400 * configure: Regenerated.
9402 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9404 Add tms320c30 support:
9405 * cpu-tic30.c: New file.
9406 * aout-tic30.c: New file.
9407 * coff-tic30.c: New file.
9408 * archures.c (bfd_arch_tic30): Define.
9409 (bfd_tic30_arch): Declare.
9410 (bfd_archures_list): Add bfd_tic30_arch.
9411 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9413 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9414 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9415 (coff_set_flags): Likewise.
9416 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9417 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9418 * Makefile.am: Rebuild dependencies.
9419 (ALL_MACHINES): Add cpu-tic30.lo.
9420 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9421 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9422 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9423 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9425 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9427 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9428 to lag behind LO16 reloc by a couple of instructions.
9430 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9432 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9433 make to reexamine the file timestamp.
9434 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9436 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9439 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9441 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9442 to create .dynsbss and .rela.sbss sections.
9443 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9444 copied from dynamic objects into .sbss.
9445 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9446 use it. Correct typo of .rela.sdata2.
9447 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9448 put the data, which may now be in .sbss.
9449 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9450 (elf_backend_create_dynamic_sections): Define as
9451 ppc_elf_create_dynamic_sections.
9453 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9454 against _GLOBAL_OFFSET_TABLE_.
9455 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9456 shared libraries which refer to local symbols. Make sure that the
9457 test for allocating space for a reloc in a shared object is the
9458 same as the test for emitting a reloc.
9460 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9462 * config.bfd (i[3456]-*-mingw32*): New target.
9463 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9464 * aclocal.m4, configure: Rebuild.
9466 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9468 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9471 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9473 Sparc v9 ABI compliant PLT:
9474 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9475 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9476 (LARGE_PLT_THRESHOLD): New define.
9477 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9478 (sparc64_elf_build_plt): New function.
9479 (sparc64_elf_plt_entry_offset): Likewise.
9480 (sparc64_elf_plt_ptr_offset): Likewise.
9481 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9482 contain the index for convenience. Skip the initial entries
9484 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9485 memory for the benefit of .rela.plt.
9486 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9487 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9488 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9489 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9490 Call sparc64_elf_build_plt.
9491 (elf_backend_want_got_plt): No.
9492 (elf_backend_plt_readonly): No.
9493 (elf_backend_plt_alignment): 8.
9495 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9496 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9497 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9500 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9502 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9504 * cpu-mips.c (arch_info_struct): Add mips variants.
9505 * bfd-in2.h: Rebuilt.
9507 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9509 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9512 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9514 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9515 (i[3456]86sco3.2v5*coff): New target.
9517 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9519 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9521 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9523 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9524 * bfd-in2.h: Regenerate.
9526 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9528 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9530 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9532 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9533 adjust addend for an output common symbol (from Jimmy Blair
9534 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9535 defined symbol to counteract adjustment made in generic relocation
9538 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9540 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9542 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9543 (GET_SCNDHR_NLNNO): Likewise.
9545 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9547 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9549 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9551 * elf32-m32r.c: Add macros to handle NOP insertion.
9553 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9555 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9556 (xcoff_mark): Likewise.
9557 (xcoff_build_ldsyms): Mark absolute symbols.
9559 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9561 * bout.c (b_out_write_object_contents): Sort symbols before output
9562 to keep {CALL,BAL}NAME symbols adjacent.
9563 (b_out_symbol_cmp): New function.
9565 For older changes see ChangeLog-9697
9571 version-control: never