| blob | ca0a483fda10416dc7e9fa8be3202913183a6c88 |
1 2005-10-27 Alan Modra <amodra@bigpond.net.au>
3 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
4 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
5 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
6 * libbfd.h: Regenerate.
8 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
9 * sco5-core.c (sco5_core_file_p): Likewise.
10 * trad-core.c (trad_unix_core_file_p): Likewise.
12 * cache.c: Reorganize file to avoid forward reference.
14 2005-10-26 Alan Modra <amodra@bigpond.net.au>
16 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
17 reopen file.
18 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
19 bfd_cache_lookup failure.
20 (cache_bread, cache_bwrite): Return 0 on the same.
21 * bfdwin.c (bfd_get_file_window): Likewise.
22 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
23 * sco5-core.c (sco5_core_file_p): Likewise.
24 * trad-core.c (trad_unix_core_file_p): Likewise.
26 2005-10-26 Alan Modra <amodra@bigpond.net.au>
28 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
29 rather than bfd_perror. Print file name. Internationalise.
31 2005-10-26 Alan Modra <amodra@bigpond.net.au>
33 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
34 to open file.
35 (bfd_cache_lookup_worker): Remove check that file pos is in
36 unsigned long range. Print system error before aborting.
38 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
40 * Makefile.am: Add rules for coff-z80 and cpu-z80.
41 * Makefile.in: Regenerated.
42 * archures.c: Add bfd_arch_z80 and support for it.
43 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
44 (coff_set_flags): Add case bfd_arch_z80.
45 * config.bfd: Add z80coff_vec.
46 * configure.in: Add z80coff_vec.
47 * reloc.c: Add BFD_RELOC_Z80_DISP8
48 * targets.c: Add z80coff_vec.
49 * coff-z80.c: New file
50 * cpu-z80.c: New file
51 * configure: Regenerated.
52 * libbfd.h: Regenerated.
53 * bfd-in2.h: Regenerated.
55 2005-10-26 Alan Modra <amodra@bigpond.net.au>
57 PR ld/1540
58 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
59 elf_backend_data with pointer to bfd_link_info.
60 (_bfd_elf_link_hash_copy_indirect): Likewise.
61 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
62 direct and indirect symbols both having dynamic link info.
63 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
64 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
65 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
66 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
67 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
68 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
69 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
70 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
71 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
72 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
73 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
74 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
75 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
76 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
77 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
78 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
80 2005-10-25 Alan Modra <amodra@bigpond.net.au>
82 * po/SRC-POTFILES.in: Regenerate.
83 * po/bfd.pot: Regenerate.
85 2005-10-24 Jie Zhang <jie.zhang@analog.com>
87 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
88 warning.
90 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
92 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
93 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
94 contents from section.
95 (bfin_relocate_section): Rework so as to not call special_functions.
96 Handle the relocation stack here. Treat pcrel24 relocs specially.
98 2005-10-24 Alan Modra <amodra@bigpond.net.au>
100 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
101 SEC_EXCLUDE to test for sections dropped from output. Instead,
102 use bfd_section_removed_from_list on normal sections. Don't
103 attempt to handle symbols with unknown reserved section indices.
104 * linker.c (_bfd_generic_link_output_symbols): Don't use
105 linker_mark to test for symbols belonging to dropped sections.
106 Do allow absolute symbols.
108 2005-10-24 Alan Modra <amodra@bigpond.net.au>
110 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
111 group sections.
113 2005-10-24 Jan Beulich <jbeulich@novell.com>
115 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
116 set of indirect operands.
118 2005-10-24 Alan Modra <amodra@bigpond.net.au>
120 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
121 group sections.
123 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
125 * coff-rs6000.c (rs6000coff_vec): Initialize
126 _bfd_init_private_section_data with
127 _bfd_generic_init_private_section_data.
128 (pmac_xcoff_vec): Likewise.
129 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
130 (aix5coff64_vec): Likewise.
132 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
134 PR ld/1487
135 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
136 (_bfd_elf_init_private_section_data): New.
138 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
139 relocatable link.
140 (bfd_elf_set_group_contents): Don't handle relocatable link
141 specially.
142 (assign_section_numbers): If it isn't called by assembler,
143 use the output section of elf_linked_to_section for
144 SHF_LINK_ORDER.
145 (_bfd_elf_init_private_section_data): New.
146 (_bfd_elf_copy_private_section_data): Call it.
148 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
150 * libbfd.c (_bfd_generic_init_private_section_data): New.
152 * targets.c (BFD_JUMP_TABLE_COPY): Add
153 _bfd_generic_init_private_section_data.
154 (bfd_init_private_section_data): Likewise.
156 * bfd-in2.h: Regenerated.
157 * libbfd.h: Likewise.
159 2005-10-23 Alan Modra <amodra@bigpond.net.au>
161 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
162 syms in gc'd sections.
163 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
164 (elf_backend_action_discarded): Define.
165 (ppc64_elf_action_discarded): New function.
167 2005-10-19 Paul Brook <paul@codesourcery.com>
169 * elf32-arm.c (find_arm_elf_section_entry): New function.
170 (get_arm_elf_section_data): Use it.
171 (unrecord_section_with_arm_elf_section_data): Use it.
173 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
175 * coff-rs6000.c (rs6000coff_vec): Initialize
176 _bfd_match_sections_by_type with
177 _bfd_generic_match_sections_by_type.
178 (pmac_xcoff_vec): Likewise.
179 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
180 (aix5coff64_vec): Likewise.
182 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
184 PR ld/1467
185 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
186 (_bfd_generic_match_sections_by_type): New. Defined.
188 * elf.c (_bfd_elf_match_sections_by_type): New.
190 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
192 * bfd-in2.h: Regenerated.
193 * libbfd.h: Likewise.
195 * libbfd.c (_bfd_generic_match_sections_by_type): New.
197 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
198 _bfd_match_sections_by_type with
199 _bfd_generic_match_sections_by_type.
200 (bfd_target): Add _bfd_match_sections_by_type.
202 2005-10-08 Paul Brook <paul@codesourcery.com>
204 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
205 (NUM_KNOWN_ATTRIBUTES): Define.
206 (aeabi_attribute, aeabi_attribute_list): Define.
207 (elf32_arm_obj_tdata): Add known_eabi_attributes and
208 other_eabi_attributes.
209 (uleb128_size, is_default_attr, eabi_attr_size,
210 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
211 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
212 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
213 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
214 elf32_arm_merge_eabi_attributes): New functions.
215 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
216 (elf32_arm_fake_sections): Handle .ARM.attributes.
217 (elf32_arm_parse_attributes): New function.
218 (elf32_arm_section_from_shdr): Use it.
219 (bfd_elf32_bfd_final_link): Define.
221 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
223 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
224 GCC.
225 (elf32_arm_size_dynamic_sections): Likewise.
226 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
227 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
228 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
229 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
230 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
231 * elf32-s390.c (elf_s390_check_relocs): Likewise.
232 (elf_s390_size_dynamic_sections): Likewise.
233 * elf32-sh.c (sh_elf_check_relocs): Likewise.
234 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
235 (ppc64_elf_size_dynamic_sections): Likewise.
236 * elf64-s390.c (elf_s390_check_relocs): Likewise.
237 (elf_s390_size_dynamic_sections): Likewise.
238 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
239 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
240 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
241 * ieee.c (ieee_slurp_section_data): Likewise.
242 * oasys.c (oasys_slurp_section_data): Likewise.
244 2005-10-04 Bob Wilson <bob.wilson@acm.org>
246 * archive.c: Add missing SUBSECTION for documentation.
247 * bfd.c: Likewise.
248 * cache.c: Likewise.
249 * corefile.c: Likewise.
250 * format.c: Likewise.
251 * init.c: Likewise.
252 * libbfd.c: Likewise.
253 * opncls.c: Likewise.
254 * elf.c: Remove blank line after SECTION heading.
255 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
257 2005-10-04 Nick Clifton <nickc@redhat.com>
259 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
260 matched so that the typical case of scanning for the previous
261 section to last one can be handled quickly.
263 2005-10-03 David Heine <dlheine@tensilica.com>
265 * elf32-xtensa.c (relocations_reach): Skip range check for
266 absolute literals.
268 2005-10-03 Alan Modra <amodra@bigpond.net.au>
270 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
271 synthetic syms.
273 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
275 * Makefile.am: Run "make dep-am".
276 * Makefile.in: Regenerated.
277 * aclocal.m4: Likewise.
279 2005-09-30 Catherine Moore <clm@cm00re.com>
281 * Makefile.am: Bfin support.
282 * Makefile.in: Regenerated.
283 * aclocal.m4: Regenerated.
284 * archures.c (bfd_mach_bfin): New.
285 (bfd_arch_bfin): New.
286 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
287 * bfd-in2.h: Regenerated.
288 * config.bfd: Bfin support.
289 * configure: Regenerated.
290 * configure.in: Bfin support.
291 * libbfd.h: Regenerated.
292 * reloc.c: Add BFD relocations for Bfin.
293 * targets.c (bfd_elf32_bfin_vec): New.
294 * cpu-bfin.c: New file.
295 * elf32-bfin.c: New file.
297 2005-09-30 Alan Modra <amodra@bigpond.net.au>
299 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
300 entry sym before deciding no stub is needed.
301 (ppc64_elf_size_stubs): When calculating branch destination,
302 don't use func desc sym for old ABI objects unless func entry
303 is undefined.
305 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
307 PR binutils/1321
308 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
309 (_bfd_elf_setup_sections): This.
310 * elf.c: Likewise.
311 * elfcode.h (elf_object_p): Likewise.
313 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
314 (_bfd_elf_copy_private_section_data): Likewise.
316 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
318 * elflink.c (elf_fixup_link_order): Report locations for mixed
319 ordered and unordered input sections.
321 2005-09-22 James E. Wilson <wilson@specifix.com>
323 * dwarf2.c (struct funcinfo): Delete nesting_level field.
324 (lookup_address_in_function_table): Delete code to set funcinfo
325 caller_func field. Delete local curr_func.
326 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
327 Delete code setting funcinfo nesting_level field. Add code to set
328 funcinfo caller_func field.
330 2005-09-20 James E. Wilson <wilson@specifix.com>
332 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
333 set. For DW_AT_name case, only set name if not already set. Handle
334 DW_AT_MIPS_linkage_name.
336 2005-09-20 Alan Modra <amodra@bigpond.net.au>
338 * elflink.c (_bfd_elf_merge_symbol): Simplify.
340 2005-09-19 Alan Modra <amodra@bigpond.net.au>
342 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
343 branch offset is in range with an error. Print full stub name on
344 errors.
345 (ppc_size_one_stub): Print full stub name on errors.
346 (group_sections): Warn if section size exceeds group size.
347 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
349 2005-09-09 Kevin Buettner <kevinb@redhat.com>
351 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
352 Include.
353 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
354 functions.
355 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
357 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
359 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
360 and SHT_ARM_ATTRIBUTES.
362 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
364 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
365 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
367 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
369 PR ld/1263
370 * elflink.c (elf_link_add_object_symbols): Abort for
371 --just-symbols on DSO.
373 2005-09-08 Paul Brook <paul@codesourcery.com>
375 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
376 * bfd-in2.h: Regenerate.
377 * libbfd.h: Regenerate.
379 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
381 PR ld/1301
382 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
383 symbol introduced by "ld -u" for TLS.
385 2005-09-02 Paul Brook <paul@codesourcery.com>
387 * libbdf.h: Regenerate.
388 * bfd-in2.h: Regenerate.
389 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
390 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
392 2005-09-01 Dmitry Diky <diwil@spec.ru>
394 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
395 local symbols and move it to
396 (msp430_elf_relax_adjust_locals): New function - walk over the
397 sections in the bfd and adjust relocations as necessary.
399 2005-08-31 DJ Delorie <dj@redhat.com>
401 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
402 address operator, as that breaks GCC's strict aliasing rules.
403 (elf_i386_size_dynamic_sections): Avoid the need for type
404 punning.
405 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
406 & address operator, as that breaks GCC's strict aliasing
407 rules.
408 (elf_x86_64_size_dynamic_sections): Avoid the need for type
409 punning.
411 2005-08-30 Phil Edwards <phil@codesourcery.com>
413 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
415 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
417 PR ld/1247
418 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
420 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
422 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
423 'value' to avoid compile time warning message.
425 2005-08-26 Christian Groessler <chris@groessler.org>
427 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
428 of HOWTO.
429 (coff_z8k_select_reloc): Remove.
430 (SELECT_RELOC): Remove.
431 (coff_z8k_reloc_type_lookup): New function.
432 (coff_bfd_reloc_type_lookup): Define.
433 * configure.in: Add cofflink.lo to z8kcoff_vec.
434 * configure: Regenerate.
435 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
436 (bfd_install_relocation): Don't clear reloc_entry->addend for
437 coff-z8k target.
438 * bfd-in2.h: Regenerate.
439 * libbfd.h: Regenerate.
441 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
443 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
445 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
447 PR ld/1208
448 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
449 of unresolvable relocation.
450 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
451 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
452 * elf32-i386.c (elf_i386_relocate_section): Likewise.
453 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
454 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
455 * elf32-s390.c (elf_s390_relocate_section): Likewise.
456 * elf32-sh.c (sh_elf_relocate_section): Likewise.
457 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
458 * elf64-s390.c (elf_s390_relocate_section): Likewise.
459 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
460 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
461 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
463 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
465 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
466 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
468 2005-08-18 Alan Modra <amodra@bigpond.net.au>
470 * coff-a29k.c: Delete.
471 * cpu-a29k.c: Delete.
472 * Makefile.am: Remove mention of a29k files.
473 * aoutf1.h: Remove a29k support.
474 * aoutx.h: Likewise.
475 * archures.c: Likewise.
476 * coffcode.h: Likewise.
477 * config.bfd: Likewise.
478 * configure.in: Likewise.
479 * ieee.c: Likewise.
480 * mipsbsd.c: Likewise.
481 * pdp11.c: Likewise.
482 * sparclynx.c: Likewise.
483 * targets.c: Likewise.
484 * Makefile.in: Regenerate.
485 * configure: Regenerate.
486 * bfd-in2.h: Regenerate.
487 * po/SRC-POTFILES.in: Regenerate.
489 2005-08-18 Alan Modra <amodra@bigpond.net.au>
491 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
492 zero size dynamic variables.
493 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
494 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
495 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
496 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
497 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
498 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
499 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
500 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
501 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
502 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
503 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
504 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
505 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
506 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
507 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
508 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
510 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
512 PR binutils/1179
513 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
514 instead of vma.
515 (_bfd_dwarf2_find_line): Likewise.
517 2005-08-17 Alan Modra <amodra@bigpond.net.au>
519 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
520 SEC_LINKER_CREATED.
521 (mmix_elf_final_link): Check that section hasn't already been
522 removed before removing.
523 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
524 (mmo_canonicalize_symtab): Likewise for reg section.
526 2005-08-17 Alan Modra <amodra@bigpond.net.au>
528 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
529 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
530 without any got section.
532 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
534 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
535 comment.
537 2005-08-17 Alan Modra <amodra@bigpond.net.au>
539 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
540 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
541 (_bfd_elf_link_renumber_dynsyms): Formatting.
542 (struct elf_gc_sweep_symbol_info): New.
543 (elf_gc_sweep_symbol): Rewrite.
544 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
545 Call _bfd_elf_link_renumber_dynsyms.
546 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
548 2005-08-16 Alan Modra <amodra@bigpond.net.au>
550 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
551 when relocatable.
553 2005-08-15 Bob Wilson <bob.wilson@acm.org>
555 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
556 of EM_XTENSA and EM_XTENSA_OLD.
558 2005-08-16 Alan Modra <amodra@bigpond.net.au>
560 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
561 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
562 from..
563 (_bfd_elf_create_got_section): ..here.
564 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
565 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
566 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
567 _bfd_elf_define_linkage_sym.
568 * elf32-frv.c (_frv_create_got_section): Likewise.
569 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
571 2005-08-15 Paul Brook <paul@codesourcery.com>
573 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
574 R_ARM_PC24.
576 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
578 PR ld/1135
579 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
580 .plt, .dlt, .sdata, .sbss and .tbss.
582 2005-08-12 Dmitry Diky <diwil@spec.ru>
584 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
585 referenced by .section + DISPLACEMENT.
587 2005-08-10 James E. Wilson <wilson@specifix.com>
589 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
590 DW_OP_addr is only opcode in location before using it.
592 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
594 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
596 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
597 Nick Clifton <nickc@redhat.com>
599 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
600 variable. Also, do not use core_hdr macro as it evaluates to a
601 cast of an lvalue which is no longer supported by GCC 4.0.
603 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
605 * archures.c (bfd_mach_msp21): New MSP430 machine number.
606 * bfd-in2.h: Regenerate.
607 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
608 variants.
610 2005-08-07 Nick Clifton <nickc@redhat.com>
611 Paul Brook <paul@codesourcery.com>
613 PR 1147
614 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
615 (elf32_arm_close_and_cleanup): New function - walk over the
616 sections in the bfd that is being closed removing them from the
617 list of recorded sections.
618 (unrecord_section_via_map_over_sections): New helper function.
619 (record_section_with_arm_elf_section_data): Call bfd_malloc
620 instead of bfd_alloc. Remove unneeded abfd parameter.
621 (elf32_arm_new_section_hook): Do not pass bfd to
622 record_section_with_arm_elf_section_data.
624 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
625 already defined by the target.
627 2005-08-05 Fred Fish <fnf@specifix.com>
629 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
630 to determine how many bytes to read from each rangelist entry.
632 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
634 * bfd.c (bfd_hide_symbol): New.
635 * bfd-in2.h: Regenerated.
637 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
639 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
640 large common symbol and a normal common symbol, always turn
641 the large common symbol into a normal one.
643 2005-08-04 Alan Modra <amodra@bigpond.net.au>
645 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
646 with sym.
647 (ppc_elf_relocate_section): Adjust for above.
648 (create_sdata_sym): New function.
649 (ppc_elf_create_linker_section): Call it.
650 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
651 Create sdata syms for all SDA relocs.
652 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
653 and _SDA2_BASE_.
654 (ppc_elf_set_sdata_syms): Delete.
655 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
656 and DT_FINI tags unless associated section has input.
657 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
658 (_bfd_elf_provide_section_bound_symbols): Delete.
659 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
660 (_bfd_elf_provide_section_bound_symbols): Delete.
661 * bfd-in2.h: Regenerate.
663 2005-08-04 Alan Modra <amodra@bigpond.net.au>
665 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
666 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
667 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
668 * bfd-in2.h: Regenerate.
670 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
672 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
673 only if it isn't NULL.
675 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
677 * elf32-i386.c (elf_howto_table): Undo the overflow change for
678 R_386_PC16 made on 2005-07-18.
680 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
681 change for R_X86_64_PC16 made on 2005-07-18.
683 2005-08-03 Alan Modra <amodra@bigpond.net.au>
685 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
686 elf.hgot throughout file.
688 2005-08-03 Alan Modra <amodra@bigpond.net.au>
690 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
691 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
693 2005-08-02 Andreas Schwab <schwab@suse.de>
695 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
696 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
697 changed.
698 (allocate_dynrel_entries): Look only at GOT relocations when
699 only_got is true.
700 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
701 calling allocate_dynrel_entries.
703 2005-08-02 Nick Clifton <nickc@redhat.com>
705 PR 1147
706 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
707 and make the mapcount field unsigned.
708 (struct section_list): New: Used to keep track of which sections
709 have an _arm_elf_section_data structure.
710 (record_section_with_arm_elf_section_data): New function.
711 (get_arm_elf_section_data): New function.
712 (unrecord_section_with_arm_elf_section_data): New function.
713 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
714 (elf32_arm_new_section_hook): Call
715 record_section_with_arm_elf_section_data.
716 (elf32_arm_write_section): Use get_arm_elf_section_data and
717 unrecord_section_with_arm_elf_section_data.
719 2005-08-01 Richard Sandiford <richard@codesourcery.com>
721 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
722 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
724 2005-07-30 David Daney <ddaney@avtrex.com>
726 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
728 2005-07-29 David Daney <ddaney@avtrex.com>
730 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
731 if it is in the *ABS* section.
733 2005-07-29 Paul Brook <paul@codesourcery.com>
735 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
736 * bfd-in2.h: Regenerate.
737 * libbfd.h: Regenerate.
739 2005-07-29 Paul Brook <paul@codesourcery.com>
741 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
742 * bfd-in2.h: Regeenrate.
743 * libbfd.h: Regenerate.
745 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
747 * peXXigen.c (pe_print_edata): Compute the size of the export
748 table from the size field in the DataDictionary and not the size
749 of the section. Some linkers embed the export table inside a
750 larger section.
752 2005-07-29 Alan Modra <amodra@bigpond.net.au>
754 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
755 (enum action_discarded): Move from..
756 * elflink.c (enum action_discarded): ..here.
757 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
758 Remove target specific section checks.
759 (elf_link_input_bfd): Adjust.
760 * elfxx-target.h (elf_backend_action_discarded): Define.
761 (elfNN_bed): Init new field.
762 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
763 * bfd-in2.h: Regenerate.
764 * elf-hppa.h (elf_hppa_action_discarded): New function.
765 * elf32-hppa.c (elf_backend_action_discarded): Define.
766 * elf64-hppa.c (elf_backend_action_discarded): Define.
767 * elf32-ppc.c (ppc_elf_action_discarded): New function.
768 (elf_backend_action_discarded): Define.
770 2005-07-27 Alan Modra <amodra@bigpond.net.au>
772 * elflink.c (fix_syms): Handle symbols defined in input sections.
774 2005-07-27 Jan Beulich <jbeulich@novell.com>
776 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
777 (elf64_x86_64_info_to_howto): Use them.
779 2005-07-27 Alan Modra <amodra@bigpond.net.au>
781 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
782 regardless of strength of previous definition.
784 2005-07-26 Alan Modra <amodra@bigpond.net.au>
786 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
787 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
788 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
790 2005-07-26 Alan Modra <amodra@bigpond.net.au>
792 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
793 (bfd_elf_gc_sections): ..to here.
795 2005-07-25 DJ Delorie <dj@redhat.com>
797 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
798 * libbfd.h: Regenerate.
799 * bfd-in2.h: Regenerate.
801 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
802 R_M32C_HI8, R_M32C_HI16.
803 (m32c_reloc_map): Likewise.
804 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
806 2005-07-25 Jan Hubicka <jh@suse.cz>
807 H.J. Lu <hongjiu.lu@intel.com>
809 * elf-bfd.h (_bfd_elf_large_com_section): New.
810 * elf.c (_bfd_elf_large_com_section): New. Defined.
812 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
813 (elf64_x86_64_elf_section_from_bfd_section): New.
814 (elf64_x86_64_symbol_processing): New.
815 (elf64_x86_64_common_definition): New.
816 (elf64_x86_64_common_section_index): New.
817 (elf64_x86_64_common_section): New.
818 (elf64_x86_64_merge_symbol): New.
819 (elf64_x86_64_additional_program_headers): New.
820 (elf64_x86_64_special_sections): New.
821 (elf_backend_section_from_bfd_section): New. Defined.
822 (elf_backend_add_symbol_hook): Likewise.
823 (elf_backend_common_section_index): Likewise.
824 (elf_backend_common_section): Likewise.
825 (elf_backend_common_definition): Likewise.
826 (elf_backend_merge_symbol): Likewise.
827 (elf_backend_special_sections): Likewise.
828 (elf_backend_additional_program_headers): Likewise.
830 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
832 * elf-bfd.h (elf_backend_data): Add common_definition,
833 common_section_index, common_section, and merge_symbol.
834 (_bfd_elf_common_definition): New.
835 (_bfd_elf_common_section_index): New.
836 (_bfd_elf_common_section): New.
838 * elf.c (elf_fake_sections): Don't clear sh_flags.
840 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
841 if it is available.
842 (is_global_data_symbol_definition): Call backend
843 common_definition instead of checking SHN_COMMON.
844 (elf_link_add_object_symbols): Likewise.
845 (elf_link_output_extsym): Call backend common_section_index
846 for common section index.
847 (_bfd_elf_common_definition): New.
848 (_bfd_elf_common_section_index): New.
849 (_bfd_elf_common_section): New.
851 * elfxx-target.h (elf_backend_common_definition): New.
852 (elf_backend_common_section_index): New.
853 (elf_backend_common_section): New.
854 (elf_backend_merge_symbol): New.
855 (elfNN_bed): Initialize common_definition, common_section_index,
856 common_section, and merge_symbol.
858 * section.c (BFD_FAKE_SECTION): New.
859 (STD_SECTION): Use it.
860 * bfd-in2.h: Regenerated.
862 2005-07-23 Olaf Hering <olh@suse.de>
864 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
865 callback.
867 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
869 * config.bfd: Remove i[3-7]86-*-rtemself*.
870 Remove sparc-*-rtemself*.
872 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
874 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
875 R_M32R_REL32.
877 2005-07-21 Ben Elliston <bje@gnu.org>
879 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
880 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
881 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
882 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
883 * Makefile.in: Regenerate.
884 * cf-m68klynx.c: Remove.
885 * m68klynx.c: Likewise.
886 * configure.in (m68klynx_aout_vec): Remove vector.
887 (m68klynx_coff_vec): Likewise.
888 * configure: Regenerate.
889 * targets.c (m68klynx_aout_vec): Remove extern.
890 (m68klynx_coff_vec): Likewise.
891 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
892 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
894 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
896 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
897 (m32r_reloc_map): Likewise.
898 (m32r_elf_relocate_section): Likewise.
899 (m32r_elf_gc_sweep_hook): Likewise.
900 (m32r_elf_check_relocs): Likewise.
902 2005-07-18 Nick Clifton <nickc@redhat.com>
904 * reloc.c: Add M32C and MS1 relocs.
905 * bfd-in2.h: Regenerate.
906 * libbfd.h: Regenerate.
908 2005-07-18 Nick Clifton <nickc@redhat.com>
910 * config.bfd: Move m32c entry to correct location.
911 * archures.c: Likewise.
912 * configure.in: Likewise.
913 * configure: Regenerate.
914 * targets.c: Move ms1 vector to correct location.
916 2005-07-18 Jan Beulich <jbeulich@novell.com>
918 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
919 for R_386_PC16.
920 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
921 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
923 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
925 PR ld/1021
926 PR ld/1031
927 * elflink.c (elf_link_add_object_symbols): Also append the version
928 name to non-hidden absolute symbols that are functions.
930 2005-07-16 Alan Modra <amodra@bigpond.net.au>
932 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
933 for zero size sections. Don't set .sbss syms here.
934 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
936 2005-07-16 Alan Modra <amodra@bigpond.net.au>
938 * Makefile.am: Run "make dep-am".
939 * Makefile.in: Regenerate.
941 2005-07-15 Bob Wilson <bob.wilson@acm.org>
943 * elf32-xtensa.c (vsprint_msg): Add prototype.
944 (build_encoding_error_message): Delete. Code moved into....
945 (elf_xtensa_do_reloc): ....here, and changed to give better
946 error messages for out of range literals.
948 2005-07-15 Alan Modra <amodra@bigpond.net.au>
950 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
951 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
952 defined in output sections. Call bfd_elf_record_link_assignment.
953 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
954 * bfd-in2.h: Regenerate.
956 2005-07-14 Jim Blandy <jimb@redhat.com>
958 Add support for m32c-*-elf (Renesas m32c and m16c).
959 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
960 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
961 (BFD32_BACKENDS): Add elf32-m32c.lo.
962 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
963 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
964 * Makefile.in: Regenerated.
965 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
966 arch and mach codes.
967 (bfd_m32c_arch): New arch info object.
968 (bfd_archures_list): List bfd_m32c_arch.
969 * bfd-in2.h: Regenerated.
970 * config.bfd: Add case for the m32c.
971 * configure.in: Add case for the m32c.
972 * configure: Regenerated.
973 * cpu-m32c.c, elf32-m32c.c: New files.
974 * libbfd.h: Regenerated.
975 * targets.c (bfd_elf32_m32c_vec): Declare.
976 (_bfd_target_vector): List bfd_elf32_m32c_vec.
978 2005-07-14 Alan Modra <amodra@bigpond.net.au>
980 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
981 (_bfd_elf_provide_section_bound_symbols): Remove param name.
982 Formatting.
983 * bfd-in2.h: Regenerate.
984 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
985 (_bfd_elf_provide_symbol): Formatting.
986 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
987 create section relative syms.
988 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
989 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
990 _bfd_elf_provide_section_bound_symbols.
991 * reloc.c (bfd_mark_used_section): Delete.
992 (bfd_generic_gc_sections): Don't call the above.
994 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
996 PR 1063
997 * cache.c (bfd_last_cache): Initialise to NULL.
999 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1000 Nick Clifton <nickc@redhat.com>
1002 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1003 Alpha binaries and issue a helpful error message.
1004 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1005 symbol index to 15 to allow for binaries produced by DEC
1006 compilers.
1008 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1010 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1012 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1014 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1015 when !can_plt_call.
1017 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1019 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1021 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1023 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1025 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1027 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1028 change.
1030 2005-07-08 Paul Koning <pkoning@equallogic.com>
1032 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1033 where addresses are sign extended.
1035 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1037 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1038 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1039 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1040 sparc*-*-rtemsaout* as removed
1042 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1044 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1045 of the usual sections are found.
1046 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1047 Strip .dynbss if it is zero size.
1048 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1049 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1050 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1051 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1052 .dynsbss.
1053 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1054 when it is zero size.
1055 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1056 of .dynbss and zero size sections.
1057 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1058 it is zero size.
1059 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1060 .dynbss if zero size.
1061 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1062 too.
1063 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1064 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1065 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1066 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1067 .plt.* and .got.plt.* if zero size.
1068 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1069 .got* and .dynbss if zero size.
1070 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1071 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1072 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1073 reloc section.
1074 (create_got_section): Always create new .got and .rela.got sections.
1075 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1076 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1077 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1078 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1079 dynamic bss sections correctly.
1080 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1081 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1082 .dynbss if zero size.
1084 2005-07-08 Ben Elliston <bje@au.ibm.com>
1086 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1087 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1089 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1091 * elf-bfd.h (elf_backend_data): Add special_sections.
1093 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1094 first.
1096 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1097 (elf_backend_special_sections): New. Defined.
1098 * elf32-m32r.c: Likewise.
1099 * elf32-m68hc11.c: Likewise.
1100 * elf32-m68hc12.c: Likewise.
1101 * elf32-mcore.c: Likewise.
1102 * elf32-sh64.c: Likewise.
1103 * elf32-v850.c: Likewise.
1104 * elf32-xtensa.c: Likewise.
1105 * elf64-alpha.c: Likewise.
1106 * elf64-hppa.c: Likewise.
1107 * elf64-ppc.c: Likewise.
1108 * elf64-sh64.c: Likewise.
1109 * elfxx-ia64.c: Likewise.
1110 * elfxx-mips.c: Likewise.
1111 * elfxx-mips.h: Likewise.
1113 * elfxx-target.h (elf_backend_special_sections): New.
1114 (elfNN_bed): Initialize special_sections.
1116 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1118 * xtensa-modules.c: Update tables with Xtensa MMU features.
1120 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1122 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1123 format bugs.
1124 * vms.h (_bfd_vms_debug): Add format attribute.
1125 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1127 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1129 PR 975
1130 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1131 symbol with default visibility is local.
1133 2005-07-07 Ben Elliston <bje@gnu.org>
1135 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1137 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1139 * dwarf2.c (varinfo): Add addr.
1140 (lookup_symbol_in_variable_table): Also check addr.
1141 (scan_unit_for_symbols): Set addr for variable.
1142 (comp_unit_find_line): Updated.
1144 2005-07-06 Nick Clifton <nickc@redhat.com>
1146 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1147 message if an unknown reloc is encountered.
1148 (alpha_relocate_section): Likewise.
1150 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1151 with a missing howto field.
1153 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1155 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1156 elfxx-sparc.c.
1158 2005-07-05 Paul Brook <paul@codesourcery.com>
1160 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1161 (ppc_elf_vxworks_get_sec_type_attr): New function.
1162 (elf_backend_special_sections): Remove vxwords definition.
1163 (elf_backend_get_sec_type_attr): Define for vxworks.
1165 2005-07-05 Nick Clifton <nickc@redhat.com>
1167 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1169 2005-07-05 Paul Brook <paul@codesourcery.com>
1171 * config.bfd: Add separate case for ppc-vxworks.
1172 * configure: Regenerate.
1173 * configure.in: Include elf-vxworks.lo on ppc targets.
1174 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1175 .rela.plt.unloaded.
1176 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1177 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1178 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1179 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1180 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1181 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1182 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1183 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1184 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1185 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1186 (ppc_elf_create_got): Create .got.plt for VxWorks.
1187 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1188 section for VxWorks.
1189 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1190 (allocate_got): VxWorks does not need a got header.
1191 (allocate_dynrelocs): Handle VxWorks plt format.
1192 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1193 VxWorks. Handle VxWorks plt/got.
1194 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1195 (ppc_elf_vxworks_special_sections): New.
1196 (ppc_elf_vxworks_link_hash_table_create,
1197 ppc_elf_vxworks_add_symbol_hook,
1198 elf_i386_vxworks_link_output_symbol_hook,
1199 ppc_elf_vxworks_final_write_processing): New functions.
1200 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1201 (_bfd_target_vector): Use it.
1203 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1205 * libbfd-in.h (struct artdata): Add extended_names_size field.
1206 * libbfd.h: Rebuilt.
1207 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1208 allocated object by bfd_zalloc.
1209 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1210 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1211 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1212 (get_extended_arelt_filename): Fail if index is bigger or equal to
1213 extended_names_size.
1214 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1215 get_extended_arelt_filename already did that.
1216 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1217 Allocate one extra byte and clear it, in case extended names table
1218 is not terminated.
1220 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1221 bfd_zalloc2): New prototypes.
1222 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1223 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1224 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1225 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1226 elf_map_symbols, map_sections_to_segments,
1227 assign_file_positions_for_segments, copy_private_bfd_data,
1228 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1229 where appropriate.
1230 * bfd-in2.h: Rebuilt.
1231 * libbfd.h: Rebuilt.
1233 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1234 verdef or verneed section.
1235 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1236 verneed sections gracefully.
1237 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1238 bogus relocation values.
1239 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1240 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1241 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1242 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1243 * elfxx-ia64.c (lookup_howto): Likewise.
1245 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1246 the end of strtab and clear it.
1247 (elf_read): Remove.
1249 2005-07-05 Nick Clifton <nickc@redhat.com>
1251 * po/vi.po: New Vietnamese translation.
1252 * configure.in (ALL_LINGUAS): Add vi.
1253 * configure: Regenerate.
1255 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1257 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1258 touchup logic like i386/ppc.
1260 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1262 * elf.c (special_sections): Move const qualifier.
1263 (special_sections_b..special_sections_t): Likewise.
1264 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1265 const.
1266 (elf32_arm_symbian_special_sections): Move const qualifier.
1267 * elf32-m32r.c: Similarly.
1268 * elf32-m68hc11.c: Similarly.
1269 * elf32-m68hc12.c: Similarly.
1270 * elf32-mcore.c: Similarly.
1271 * elf32-ppc.c: Similarly.
1272 * elf32-sh64.c: Similarly.
1273 * elf32-v850.c: Similarly.
1274 * elf32-xtensa.c: Similarly.
1275 * elf64-alpha.c: Similarly.
1276 * elf64-hppa.c: Similarly.
1277 * elf64-ppc.c: Similarly.
1278 * elf64-sh64.c: Similarly.
1279 * elfxx-ia64.c: Similarly.
1280 * elfxx-mips.c: Similarly.
1282 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1284 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1285 info->executable instead of !info->shared where appropriate.
1287 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1289 PR 1042
1290 * elf.c (assign_file_positions_for_segments): Remove excluded
1291 sections from the segment map.
1293 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1295 PR 1004
1296 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1297 special_sections.
1298 (_bfd_elf_get_special_section): Declare.
1299 (bfd_elf_special_section): Update prototype.
1300 * elf.c (special_sections): Remove unused outer entries.
1301 (get_special_section): Delete.
1302 (_bfd_elf_get_special_section): New function.
1303 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1304 special_sections indexing.
1305 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1306 * elf32-arm.c (symbian_special_sections_d): Delete.
1307 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1308 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1309 (symbian_special_sections_p): Delete.
1310 (elf32_arm_symbian_special_sections): Merge above to here.
1311 (elf32_arm_symbian_get_sec_type_attr): New function.
1312 (elf_backend_special_sections): Don't define.
1313 (elf_backend_get_sec_type_attr): Define.
1314 * elf32-m32r.c: Similarly to elf32-arm.c.
1315 * elf32-m68hc11.c: Likewise.
1316 * elf32-m68hc12.c: Likewise.
1317 * elf32-mcore.c: Likewise.
1318 * elf32-sh64.c: Likewise.
1319 * elf32-v850.c: Likewise.
1320 * elf32-xtensa.c: Likewise.
1321 * elf64-alpha.c: Likewise.
1322 * elf64-hppa.c: Likewise.
1323 * elf64-ppc.c: Likewise.
1324 * elf64-sh64.c: Likewise.
1325 * elfxx-ia64.c: Likewise.
1326 * elfxx-mips.c: Likewise.
1327 * elf32-ppc.c: Likewise.
1328 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1329 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1330 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1331 (elf_backend_get_sec_type_attr): Define.
1332 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1333 (elf_backend_special_sections): Don't define.
1334 (elfNN_bed): Update.
1336 2005-07-01 Nick Clifton <nickc@redhat.com>
1338 * cpu-d10v.c: Update to ISO C90 style function declarations and
1339 fix formatting.
1340 * cpu-d30v.c: Likewsie.
1341 * cpu-i370.c: Likewsie.
1342 * cpu-xstormy16.c: Likewsie.
1343 * elf32-arc.c: Likewsie.
1344 * elf32-d10v.c: Likewsie.
1345 * elf32-d30v.c: Likewsie.
1346 * elf32-dlx.c: Likewsie.
1347 * elf32-i370.c: Likewsie.
1348 * elf32-i960.c: Likewsie.
1349 * elf32-ip2k.c: Likewsie.
1350 * elf32-m32r.c: Likewsie.
1351 * elf32-mcore.c: Likewsie.
1352 * elf32-openrisc.c: Likewsie.
1353 * elf32-or32.c: Likewsie.
1354 * elf32-pj.c: Likewsie.
1355 * elf32-v850.c: Likewsie.
1356 * elf32-xstormy16.c: Likewsie.
1358 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1360 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1361 a new .got section.
1362 (elf64_alpha_create_dynamic_sections): Always make new sections
1363 by using bfd_make_section_anyway_with_flags. Check that .got not
1364 already created.
1365 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1366 instead.
1368 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1370 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1371 _SDA_BASE_ and _SDA2_BASE_ symbols.
1372 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1373 sym if not def_regular.
1374 (_bfd_elf_provide_section_bound_symbols): Similarly.
1376 2005-06-30 Ben Elliston <bje@gnu.org>
1378 * config.bfd: Mark as obsolete:
1379 m68*-apollo-*
1380 m68*-apple-aux*
1381 m68*-bull-sysv*
1383 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1385 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1386 .eh_frame specially..
1387 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1388 Don't recheck sections we have already marked.
1389 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1390 * section.c (struct bfd_section): Add gc_mark_from_eh.
1391 (STD_SECTION): Adjust.
1392 * ecoff.c (bfd_debug_section): Adjust.
1393 * bfd-in2.h: Regenerate.
1395 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1397 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1398 not been processed by check_relocs.
1400 2005-06-29 Paul Brook <paul@codesourcery.com>
1402 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1403 * bfd-in2.h: Regenerate.
1404 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1405 relative.
1406 * elflink.c (bfd_elf_set_symbol): Add section argument.
1407 (_bfd_elf_provide_symbol): Ditto.
1408 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1410 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1412 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1413 Use bh_root, and hh.
1414 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1415 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1416 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1417 (stub_hash_newfunc): Use hh.
1418 (hppa_link_hash_newfunc): Use hsh_cache.
1419 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1420 (elf32_hppa_link_hash_table_free): Use bstab.
1421 (hppa_stub_name): Use eh.
1422 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1423 (hppa_add_stub): Use bstab.
1424 (hppa_type_of_stub): Use eh.
1425 (hppa_build_one_stub): Use hh and bh_root.
1426 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1427 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1428 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1429 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1430 (allocate_plt_static): Use etab.
1431 (allocate_dynrelocs): Use etab, and hdh_next.
1432 (readonly_dynrelocs): Use hdh_next.
1433 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1434 (get_local_syms): Use eh, bstab, and hh.
1435 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1436 (elf32_hppa_set_gp): Use etab.
1437 (elf32_hppa_build_stubs): Use bstab.
1438 (final_link_relocate): Use eh, bh_root.
1439 (elf32_hppa_relocate_section): Use elf, etab.
1440 (elf32_hppa_finish_dynamic_sections): Use etab.
1442 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1444 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1445 the extra `;'.
1447 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1449 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1450 (hppa_stub_hash_entry): Define.
1451 (stub_hash_newfunc): Rename variables.
1452 (hppa_link_hash_newfunc): Likewise.
1453 (elf32_hppa_link_hash_table_free): Likewise.
1454 (hppa_stub_name): Likewise.
1455 (hppa_get_stub_entry): Likewise.
1456 (hppa_add_stub): Likewise.
1457 (hppa_type_of_stub): Likewise.
1458 (hppa_build_one_stub): Likewise.
1459 (hppa_size_one_stub): Likewise.
1460 (elf32_hppa_create_dynamic_sections): Likewise.
1461 (elf32_hppa_copy_indirect_symbol): Likewise.
1462 (elf32_hppa_check_relocs): Likewise.
1463 (elf32_hppa_gc_mark_hook): Likewise.
1464 (elf32_hppa_gc_sweep_hook): Likewise.
1465 (elf32_hppa_grok_psinfo): Likewise.
1466 (elf32_hppa_hide_symbol): Likewise.
1467 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1468 (allocate_dynrelocs): Likewise.
1469 (clobber_millicode_symbols): Likewise.
1470 (readonly_dynrelocs): Likewise.
1471 (elf32_hppa_size_dynamic_sections): Likewise.
1472 (get_local_syms): Likewise.
1473 (elf32_hppa_size_stubs): Likewise.
1474 (hppa_record_segment_addr): Likewise.
1475 (final_link_relocate): Likewise.
1476 (elf32_hppa_relocate_section): Likewise.
1477 (elf32_hppa_finish_dynamic_symbol): Likewise.
1479 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1481 PR 1025
1482 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1483 symbol.
1484 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1485 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1486 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1487 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1488 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1489 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1490 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1491 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1492 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1493 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1494 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1495 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1496 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1497 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1498 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1499 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1500 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1501 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1502 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1503 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1504 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1505 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1506 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1507 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1508 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1509 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1510 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1512 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1514 PR 1022
1515 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1516 symbol.
1518 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1520 PR 1025
1521 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1522 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1524 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1526 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1527 BFD_RELOC_X86_64_GOTPC32.
1528 * bfd-in2.h: Regenerated.
1530 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1532 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1534 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1535 symbol, relocation, group or versym sections.
1537 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1538 is NULL.
1539 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1540 doesn't point into the section.
1542 2005-06-17 Jan Beulich <jbeulich@novell.com>
1544 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1545 and BFD_RELOC_X86_64_GOTPC32.
1546 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1547 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1548 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1549 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1550 and R_X86_64_GOTPC32.
1551 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1552 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1553 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1554 (elf64_x86_64_relocate_section): Likewise.
1555 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1557 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1559 * archive.c: Include "libiberty.h".
1561 2005-06-15 Nick Clifton <nickc@redhat.com>
1563 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1564 produced by the GreenHills toolchain can be assimilated.
1566 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1568 * som.c (som_find_inliner_info): New.
1570 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1572 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1574 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1576 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1577 Prevent endless recursion on broken objects.
1579 * archive.c (do_slurp_coff_armap): Check for overflows.
1581 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1583 * elfcode.h (elf_write_relocs): Do nothing if there are no
1584 relocations.
1586 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1588 * dwarf2.c (decode_line_info): Revert last change. Instead set
1589 initial low_pc to -1 to avoid need to test whether loc_pc has
1590 been set.
1592 2005-06-09 Christopher Faylor <cgf@timesys.com>
1594 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1595 either SEC_ALLOC OR SEC_LOAD.
1597 2005-06-09 Christopher Faylor <cgf@timesys.com>
1599 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1600 section header. Do not add STYP_NOLOAD since it does not appear to be
1601 a valid PE flag.
1603 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1605 PR 1000
1606 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1607 handling NULL function info, removed with 2005-04-03 change.
1609 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1611 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1613 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1615 * elflink.c (elf_mark_used_section): Delete.
1616 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1617 * reloc.c (bfd_mark_used_section): New function.
1618 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1620 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1622 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1623 (bfd_fdopenr): Same.
1625 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1627 * opncls.c (bfd_fdopenr): Add missing break statements.
1629 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1631 * opncls.c (bfd_fopen): New API.
1632 (bfd_openr): Use it.
1633 (bfd_fdopenr): Likewise.
1634 * bfd-in2.h: Regenerated.
1636 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1637 Michael Snyder <msnyder@redhat.com>
1638 Stan Cox <scox@redhat.com>
1640 * Makefile.am (ALL_MACHINES): Add ms1 support.
1641 (ALL_MACHINES_CFILES): Same.
1642 (BFD32_BACKENDS): Same.
1643 (BFD32_BACKENDS_CFILES): Same.
1645 * Makefile.in: Regenerate.
1647 * archures.c (bfd_architecture): Add ms1 entries.
1648 Externalize bfd_ms1_arch.
1649 (bfd_archures_list): Add bfd_ms1_arch.
1651 * bfd-in2.h: Regenerate.
1653 * cpu-ms1.c: New file.
1655 * elf32-ms1.c: New file.
1657 * targets.c: Define extern of bfd_elf32_ms1_vec.
1658 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1660 * configure.in: Add bfd_elf32_ms1_vec case.
1662 * configure: Regenerate.
1664 * config.bfd: Add ms1-*-elf to table.
1666 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1668 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1670 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1672 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1673 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1675 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1677 PR 990
1678 * bfd.c (bfd_find_line): New.
1680 * dwarf2.c (comp_unit): Add variable_table.
1681 (funcinfo): Add file, line, and sec.
1682 (varinfo): New.
1683 (lookup_symbol_in_function_table): New.
1684 (lookup_symbol_in_variable_table): New.
1685 (scan_unit_for_functions): Renamed to ...
1686 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1687 DW_TAG_variable.
1688 (comp_unit_find_nearest_line): Updated.
1689 (comp_unit_find_line): New.
1690 (_bfd_dwarf2_find_line): New.
1692 * elf-bfd.h (_bfd_elf_find_line): New.
1693 (_bfd_generic_find_line): New. Defined.
1695 * elf.c (_bfd_elf_find_line): New.
1697 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1698 (_bfd_generic_find_line): New.
1700 * bfd-in2.h: Regenerated.
1701 * libbfd.h: Likewise.
1703 * libbfd.c (_bfd_generic_find_line): New.
1705 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1706 with _bfd_generic_find_line.
1707 (bfd_target): Add _bfd_find_line.
1709 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1711 * dwarf2.c (decode_line_info): Properly set low_pc.
1713 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1715 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1716 case, include addend when indexing .opd section map.
1717 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1718 clear opd_adjust array if no_opd_opt set. Tidy code.
1719 Ignore zero size .opd. Check bfd_alloc return value.
1720 (ppc_stub_name): Return immediately on bfd_malloc fail.
1721 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1723 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1725 * dwarf2.c (comp_unit): Fix a typo in comment.
1727 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1729 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1730 (reloc_type_lookup): Dito.
1731 (elf_vax_discard_copies): Dito.
1732 (elf_vax_instantiate_got_entries): Dito.
1733 (elf_vax_link_hash_traverse): Dito.
1734 (elf_vax_link_hash_newfunc): Dito.
1735 (elf_vax_link_hash_table_create): Dito.
1736 (elf32_vax_set_private_flags): Dito.
1737 (elf32_vax_merge_private_bfd_data): Dito.
1738 (elf32_vax_print_private_bfd_data): Dito.
1739 (elf_vax_check_relocs): Dito.
1740 (elf_vax_gc_mark_hook): Dito.
1741 (elf_vax_gc_sweep_hook): Dito.
1742 (elf_vax_size_dynamic_sections): Dito.
1743 (elf_vax_discard_copies): Dito.
1744 (elf_vax_instantiate_got_entries): Dito.
1745 (elf_vax_relocate_section): Dito.
1746 (elf_vax_finish_dynamic_symbol): Dito.
1747 (elf_vax_finish_dynamic_sections): Dito.
1748 (elf_vax_hash_table): Break-up of line isn't needed.
1749 (elf_vax_check_relocs): Remove leading whitespace
1750 (elf_vax_relocate_section): Remove redundant whitespace
1751 (elf_vax_link_hash_newfunc): Don't cast NULL.
1752 (elf_vax_link_hash_table_create): Dito.
1753 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1755 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1757 PR 568
1758 * configure.in: Bump version
1759 * configure: Regenerate.
1760 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1761 discarded section sym refs and kill linker output.
1762 * simple.c (simple_dummy_einfo): New function.
1763 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1765 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1766 for all reloc types.
1768 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1770 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1771 restrictive of func code and func descr for undefined syms as well
1772 as defined.
1774 2005-05-31 Jim Blandy <jimb@redhat.com>
1776 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1777 * Makefile.in: Regenerate.
1779 2005-05-31 Richard Henderson <rth@redhat.com>
1781 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1782 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1783 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1784 (elf64_alpha_want_plt): Update to match.
1785 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1786 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1788 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1790 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1791 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1792 Use ISO C90 function declaration style.
1794 2005-05-31 James E Wilson <wilson@specifixinc.com>
1796 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1797 header PF_R flag on PT_LOAD segments.
1799 2005-05-30 Richard Henderson <rth@redhat.com>
1801 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1802 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1804 2005-05-29 Richard Henderson <rth@redhat.com>
1806 * configure.in (--enable-secureplt): New.
1807 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1808 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1809 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1810 (elf64_alpha_use_secureplt): New.
1811 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1812 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1813 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1814 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1815 (struct alpha_elf_link_hash_entry): Add plt_offset.
1816 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1817 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1818 (PLT_ENTRY_WORD3): Remove.
1819 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1820 on .plt and create .got.plt.
1821 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1822 (get_got_entry): Initialize plt_offset.
1823 (elf64_alpha_want_plt): New.
1824 (elf64_alpha_check_relocs): Use it.
1825 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1826 plt entries here.
1827 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1828 error as user error.
1829 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1830 got subsection.
1831 (elf64_alpha_size_plt_section): Size .got.plt section.
1832 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1833 plt entries used.
1834 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1835 Add PLTRO DYNAMIC entry.
1836 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1837 (elf64_alpha_finish_dynamic_sections): Likewise.
1839 2005-05-28 David Daney <ddaney@avtrex.com>
1841 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1842 calculation of DT_RELSZ to occur after all dynamic relocations
1843 are created.
1845 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1847 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1848 * config.in, configure: Regenerate.
1850 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1851 Maciej W. Rozycki <macro@linux-mips.org>
1853 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1854 stop processing of options if one of invalid size is
1855 encountered.
1856 (_bfd_mips_elf_section_from_shdr): Likewise.
1857 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1858 sections.
1860 2005-05-26 Richard Henderson <rth@redhat.com>
1862 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1863 plt_old_section, plt_old_value.
1864 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1865 (elf64_alpha_size_plt_section_1): Don't use it.
1867 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1869 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1870 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1871 arithmetic overflow when allocating the i_shdr array.
1872 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1874 2005-05-25 Richard Henderson <rth@redhat.com>
1876 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1877 all function prototypes; rearrange functions into def-use order.
1879 2005-05-25 Richard Henderson <rth@redhat.com>
1881 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1882 in the presence of deleting elements.
1883 (elf64_alpha_size_got_sections): Zero dead got section size.
1885 2005-05-23 Fred Fish <fnf@specifixinc.com>
1887 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1888 (struct funcinfo): Add caller_func, caller_file, caller_line.
1889 tag, and nesting_level members.
1890 (lookup_address_in_function_table): Change first passed parameter
1891 from "struct funcinfo *" to "struct comp_unit *".
1892 (lookup_address_in_function_table): Dereference unit to find function
1893 table.
1894 (lookup_address_in_function_table): Traverse the function list to
1895 create a chain of inlined functions back to the first non inlined
1896 function.
1897 (scan_unit_for_functions): Remember tag and nesting level. Handle
1898 DW_AT_call_file and DW_AT_call_line.
1899 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1900 call to pass unit pointer instead of function table pointer. For
1901 inlined functions, save pointer to the inliner chain.
1902 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1903 (_bfd_dwarf2_find_inliner_info): New function that returns information
1904 from the inliner chain after a call to bfd_find_nearest_line.
1906 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1907 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1908 NAME##_find_inliner_info.
1909 (bfd_target): Add _bfd_find_inliner_info.
1910 * bfd-in2.h: Regenerate.
1912 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1913 macro that always returns bfd_false.
1914 (_bfd_dwarf2_find_inliner_info): Declare.
1915 * libbfd.h: Regenerate.
1917 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1918 that calls _bfd_dwarf2_find_inliner_info.
1919 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1921 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1922 that calls _bfd_dwarf2_find_inliner_info.
1923 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1924 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1925 _bfd_mips_elf_find_inliner_info.
1926 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1927 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1929 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1930 _bfd_dwarf2_find_inliner_info.
1931 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1932 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1933 _bfd_elf_find_inliner_info.
1935 * coffgen.c (coff_find_inliner_info): New function that
1936 calls _bfd_dwarf2_find_inliner_info.
1937 * libcoff-in.h (coff_find_inliner_info): Declare.
1938 * libcoff.h: Regenerate.
1939 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1940 (pmac_xcoff_vec) Ditto.
1941 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1942 (aix5coff64_vec): Ditto.
1944 * aout-target.h (MY_find_inliner_info): Define as
1945 _bfd_nosymbols_find_inliner_info.
1946 * aout-tic30.c (MY_find_inliner_info): Ditto.
1947 * binary.c (binary_find_inliner_info): Ditto.
1948 * i386msdos.c (msdos_find_inliner_info): Ditto.
1949 * ihex.c (ihex_find_inliner_info): Ditto.
1950 * libaout.h (aout_32_find_inliner_info): Ditto.
1951 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1952 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1953 * mmo.c (mmo_find_inliner_info): Ditto.
1954 * nlm-target.h (nlm_find_inliner_info): Ditto.
1955 * pef.c (bfd_pef_find_inliner_info): Ditto.
1956 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1957 * srec.c (srec_find_inliner_info): Ditto.
1958 * tekhex.c (tekhex_find_inliner_info): Ditto.
1959 * versados.c (versados_find_inliner_info): Ditto.
1960 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1962 * ieee.c (ieee_find_inliner_info): New function that always
1963 returns FALSE.
1964 * oasys.c (oasys_find_inliner_info): Ditto.
1965 * vms.c (vms_find_inliner_info): Ditto.
1967 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1969 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1970 force old plt layout.
1972 2005-05-22 Richard Henderson <rth@redhat.com>
1974 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1975 sections.
1976 (elf64_alpha_check_relocs): Likewise.
1977 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1978 non-allocated sections.
1980 2005-05-22 Richard Henderson <rth@redhat.com>
1982 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1983 undefweak to use zero register. Call elf64_alpha_relax_got_load
1984 if not all uses removed.
1985 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1986 (elf64_alpha_relax_section): Handle undefweak symbols.
1987 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1988 (elf64_alpha_size_rela_got_1): Likewise.
1989 (elf64_alpha_relocate_section): Likewise.
1991 2005-05-22 Richard Henderson <rth@redhat.com>
1993 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1994 on SEC_CODE sections.
1996 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1998 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1999 unsigned int *.
2000 (som_write_space_strings): Change type of tmp_space and p to char *.
2001 (som_write_symbol_strings): Likewise. Also change type of comp to
2002 char *comp[4].
2003 (som_begin_writing): Change type of strings_size to unsigned int.
2004 (som_finish_writing): Likewise.
2005 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2006 char *.
2007 * som.h (struct som_section_data_struct): Change type of reloc_stream
2008 field to unsigned char *.
2010 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2012 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2013 copy relocations for VxWorks.
2015 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2017 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2018 has_sda_refs.
2019 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2020 (ppc_elf_check_relocs): Set has_sda_refs.
2021 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2022 copy relocations. Use has_sda_refs to place variables in .sbss.
2023 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2024 .sbss.
2026 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2028 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2029 xtensa_default_isa is initialized.
2031 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2033 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2034 for second and subsequent list entries. Only allocate multiple
2035 glink stubs when shared or pie.
2036 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2037 glink stub is needed.
2039 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2041 * Makefile.am: Have 'all' depend on 'info'.
2042 * Makefile.in: Regenerate.
2044 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2046 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2047 init_offset. Add init_got_refcount, init_plt_refcount,
2048 init_got_offset and init_plt_offset.
2049 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2050 (_bfd_elf_link_hash_hide_symbol): Likewise.
2051 (_bfd_elf_link_hash_table_init): Likewise.
2052 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2053 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2054 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2055 (bfd_elf_size_dynamic_sections): Likewise.
2056 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2057 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2058 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2059 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2060 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2061 (struct plt_entry): New.
2062 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2063 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2064 use _bfd_elf_link_hash_copy_indirect.
2065 (update_plt_info, find_plt_ent): New functions.
2066 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2067 and adjust for use of plt list rather than refcount.
2068 (ppc_elf_gc_sweep_hook): Likewise.
2069 (ppc_elf_tls_optimize): Likewise.
2070 (ppc_elf_adjust_dynamic_symbol): Likewise.
2071 (allocate_dynrelocs): Likewise.
2072 (ppc_elf_relax_section): Likewise.
2073 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2074 when performing a relocatable link.
2075 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2076 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2077 pic resolver stub.
2079 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2081 * elf.c (assign_file_positions_for_segments): Use maximum of
2082 maxpagesize and section alignment when adjusting initial
2083 segment offset and section offsets.
2085 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2087 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2088 unconditional.
2090 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2092 * elf.c (group_signature): Undo the last change. Check if the
2093 symbol table section is correct.
2095 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2097 * elf32-arm.c: Wherever possible, use official reloc names
2098 from AAELF.
2099 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2100 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2101 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2102 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2103 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2104 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2105 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2106 Add many new relocations from AAELF.
2107 (elf32_arm_howto_from_type): Update to match.
2108 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2109 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2110 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2111 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2112 (elf32_arm_final_link_relocate): Add support for
2113 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2114 case entries redundant with default.
2116 * reloc.c: Reorganize ARM relocations. Add Thumb
2117 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2118 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2119 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2120 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2121 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2122 * bfd-in2.h, libbfd.h: Regenerate.
2124 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2126 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2127 elf_shstrtab.
2128 * format.c (bfd_check_format_matches): Set output_has_begun
2129 for both_direction.
2130 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2131 special case for both_direction.
2133 2005-05-17 Nick Clifton <nickc@redhat.com>
2135 * elf.c (group_signature): Check for a group section which is
2136 actually a (corrupt) symbol table section in disguise and prevent
2137 an infinite loop from occurring.
2139 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2141 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2142 2005-02-16.
2144 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2146 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2147 predicate on slot 0 only if slot 0 isn't br.
2149 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2151 PR 797
2152 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2153 empty sdynbss section.
2154 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2156 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2158 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2159 dynamic sections.
2161 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2163 * elf32-ppc.c (LIS_11. LIS_12): Define.
2164 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2165 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2166 for --data-plt when building non-pie executables.
2168 2005-05-17 Nick Clifton <nickc@redhat.com>
2170 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2171 the situation where a symbols's section is not known but a section
2172 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2173 OS.
2175 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2176 the presence of a symbol table to just before the symbol table is
2177 actually used.
2179 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2181 PR 834
2182 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2183 (elfNN_ia64_relax_section): Use it.
2185 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2187 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2188 of basename.
2190 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2192 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2193 not DT_PPC_GLINK.
2194 (ppc_elf_finish_dynamic_sections): Likewise.
2196 2005-05-13 Fred Fish <fnf@specifixinc.com>
2198 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2199 * libbfd.h: Rebuilt.
2201 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2203 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2204 periods in linkonce_kind values.
2206 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2208 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2209 against protected function when building executable.
2211 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2213 * elf32-ppc.c (LWZU_0_X_11): Delete.
2214 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2215 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2216 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2217 table.
2218 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2219 table.
2220 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2221 Generate .glink branch table and updated stubs.
2223 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2225 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2226 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2227 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2228 (CROR_151515, CROR_313131): Delete.
2229 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2230 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2231 LWZU_0_X_11): Define.
2232 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2233 and R_PPC_REL16_HA entries.
2234 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2235 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2236 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2237 new_plt, and old_plt.
2238 (ppc_elf_create_dynamic_sections): Create .glink section.
2239 (ppc_elf_check_relocs): Set new_plt and old_plt.
2240 (ppc_elf_select_plt_layout): New function.
2241 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2242 (allocate_got): Handle differences between old and new got layout.
2243 (allocate_dynrelocs): Likewise for plt.
2244 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2245 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2246 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2247 destination of R_PPC_PLTREL24 relocs.
2248 (ppc_elf_relocate_section): Handle new relocs and changed destination
2249 of R_PPC_PLTREL24.
2250 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2251 differences in layout.
2252 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2253 put a blrl in new got. Write glink contents.
2254 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2255 * libbfd.h: Regenerate.
2256 * bfd-in2.h: Regenerate.
2258 2005-05-11 Andreas Schwab <schwab@suse.de>
2260 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2261 warning.
2263 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2265 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2266 section if SEC_ALLOC isn't set.
2268 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2270 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2271 * acinclude.m4: Don't sinclude accross.m4.
2272 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2274 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2276 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2277 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2278 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2279 (func_desc_adjust): Hide fake function descriptors when function
2280 code entry is defined.
2281 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2283 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2285 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2287 2005-05-08 Dave Korn <dave.korn@artimi.com>
2289 * coff-tic80.c: Undefine _CONST after system headers to prevent
2290 clash with tic80-specific definition in include/coff/tic80.h
2292 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2294 PR 939
2295 * elflink.c (elf_link_output_extsym): Use output_bfd if
2296 h->root.u.def.section is bfd_abs_section_ptr when reporting
2297 error.
2299 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2301 * elf-bfd.h (elf_backend_data): Update special_sections to
2302 array of pointer to bfd_elf_special_section.
2303 * elf.c (special_sections): Likewise.
2304 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2305 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2306 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2307 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2308 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2309 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2310 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2311 * elf32-v850.c (v850_elf_special_sections): Likewise.
2312 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2313 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2314 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2315 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2316 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2317 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2318 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2319 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2321 * elf.c (get_special_section): Updated.
2323 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2325 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2326 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2327 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2328 got_symbol_offset.
2329 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2330 * elf32-frv.c (_frv_create_got_section): Likewise.
2331 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2332 (elf_backend_got_symbol_offset): Don't define.
2333 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2334 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2335 and got_gap.
2336 (ppc_elf_create_got): Tidy.
2337 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2338 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2339 (ppc_elf_gc_sweep_hook): Likewise.
2340 (ppc_elf_relocate_section): Likewise.
2341 (ppc_elf_finish_dynamic_symbol): Likewise.
2342 (allocate_got): New function.
2343 (allocate_dynrelocs): Use allocate_got.
2344 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2345 so that local got can refcount it. Set got_header_size.
2346 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2347 coded 4.
2348 (ppc_elf_finish_dynamic_sections): Likewise.
2349 (elf_backend_got_symbol_offset): Don't define.
2350 (elf_backend_got_header_size): Ditto.
2352 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2354 * configure.in (ACX_HEADER_STRING): New.
2355 * configure: Regenerate.
2356 * config.in: Regenerate.
2357 * sysdep.h (STRING_WITH_STRINGS): Use.
2359 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2361 * elf.c (_bfd_elf_close_and_cleanup): Only call
2362 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2364 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2366 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2367 "__bss_start" instead of "_edata" as fallback.
2369 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2371 * bfd-in2.h: Regenerated.
2373 2005-05-05 Paul Brook <paul@codesourcery.com>
2375 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2376 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2377 elf-vxworks.lo.
2378 * configure: Regenerate.
2379 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2380 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2381 (elf32-i386.lo): Depend on elf-vxworks.h.
2382 (elf-vxworks.lo): New rule.
2383 * Makefile.in: Regenerate.
2384 * elf-bfd.h (elf_backend_data): Update type of
2385 elf_backend_emit_relocs.
2386 (_bfd_elf_link_output_relocs): Update prototype.
2387 * elflink.c (_bfd_elf_link_output_relocs): Always use
2388 bed->elf_backend_emit_relocs when outputting relocations.
2389 * elfxx-target.h (elf_backend_emit_relocs): Default to
2390 _bfd_elf_link_output_relocs.
2391 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2392 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2393 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2394 (elf_i386_plt0_entry): Remove padding.
2395 (elf_i386_pic_plt0_entry): Ditto.
2396 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2397 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2398 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2399 plt0_pad_byte fields.
2400 (elf_i386_link_hash_table_create): Zero them.
2401 (elf_i386_create_dynamic_sections): Create static relocation section.
2402 (allocate_dynrelocs): Allocate space for static PLT relocations.
2403 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2404 symbols. Give PLT symbols function type. Don't strip PLT sections
2405 if we have exported symbols from them.
2406 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2407 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2408 VxWorks.
2409 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2410 Add relocation for GOT location. Fill in PLT static relocations.
2411 (elf_i386_vxworks_link_hash_table_create): New function.
2412 (elf_i386_vxworks_link_output_symbol_hook): New function.
2413 * elf-vxworks.h: New file.
2415 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2417 * section.c (bfd_make_section_anyway_with_flags): New.
2418 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2419 (bfd_make_section_with_flags): New.
2420 (bfd_make_section): Call bfd_make_section_with_flags.
2422 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2423 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2424 instead of bfd_make_section/bfd_make_section and don't call
2425 bfd_set_section_flags.
2426 (mn10300_elf_check_relocs): Likewise.
2427 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2428 * elf32-arm.c (create_got_section): Likewise.
2429 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2430 (elf32_arm_check_relocs): Likewise.
2431 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2432 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2433 (_frv_create_got_section): Likewise.
2434 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2435 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2436 (elf32_hppa_check_relocs): Likewise.
2437 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2438 (i370_elf_check_relocs): Likewise.
2439 * elf32-i386.c (create_got_section): Likewise.
2440 (elf_i386_check_relocs): Likewise.
2441 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2442 (create_got_section): Likewise.
2443 (m32r_elf_create_dynamic_sections): Likewise.
2444 (m32r_elf_check_relocs): Likewise.
2445 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2446 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2447 (ppc_elf_create_dynamic_sections): Likewise.
2448 (ppc_elf_add_symbol_hook): Likewise.
2449 (ppc_elf_check_relocs): Likewise.
2450 * elf32-s390.c (create_got_section): Likewise.
2451 (elf_s390_check_relocs): Likewise.
2452 * elf32-sh.c (create_got_section): Likewise.
2453 (sh_elf_create_dynamic_sections): Likewise.
2454 (sh_elf_check_relocs): Likewise.
2455 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2456 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2457 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2458 (add_extra_plt_sections): Likewise.
2459 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2460 (elf64_alpha_create_got_section): Likewise.
2461 (elf64_alpha_create_dynamic_sections): Likewise.
2462 (elf64_alpha_check_relocs): Likewise.
2463 * elf64-hppa.c (get_reloc_section): Likewise.
2464 (get_opd): Likewise.
2465 (get_plt): Likewise.
2466 (get_dlt): Likewise.
2467 (get_stub): Likewise.
2468 (elf64_hppa_create_dynamic_sectionso): Likewise.
2469 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2470 * elf64-ppc.c (create_linkage_sections): Likewise.
2471 (ppc64_elf_check_relocs): Likewise.
2472 * elf64-s390.c (create_got_section): Likewise.
2473 (elf_s390_check_relocs): Likewise.
2474 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2475 (sh64_elf64_create_dynamic_sections): Likewise.
2476 * elf64-x86-64.c (create_got_section): Likewise.
2477 (elf64_x86_64_check_relocs): Likewise.
2478 * elflink.c (_bfd_elf_create_got_section): Likewise.
2479 (_bfd_elf_link_create_dynamic_sections): Likewise.
2480 (elf_link_add_object_symbols): Likewise.
2481 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2482 (elfNN_ia64_create_dynamic_sections): Likewise.
2483 (get_fptr): Likewise.
2484 (get_pltoff): Likewise.
2485 (get_reloc_section): Likewise.
2486 (elfNN_ia64_object_p): Likewise.
2487 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2488 (mips_elf_create_compact_rel_section): Likewise.
2489 (mips_elf_create_got_section): Likewise.
2490 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2491 * elfxx-sparc.c (create_got_section): Likewise.
2492 (_bfd_sparc_elf_check_relocs): Likewise.
2494 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2495 on linker created sections.
2497 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2499 PR 882
2500 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2501 script on executable.
2503 2005-05-05 John Levon <levon@movementarian.org>
2505 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2506 allocated memory before returning.
2507 (decode_line_info): Likewise.
2508 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2509 allocated by functions in this file.
2510 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2511 * elf.c (_bfd_elf_close_and_cleanup): Call
2512 _bfd_dwarf2_cleanup_debug_info.
2514 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2516 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2517 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2518 * configure, config.in, Makefile.in: Regenerate.
2519 * sysdep.h (stpcpy): Revert last change.
2521 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2523 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2525 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2527 * elfxx-ia64.c (ARCH_SIZE): New.
2528 (LOG_SECTION_ALIGN): Likewise.
2529 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2530 align relocation sections.
2531 (get_fptr): Likewise.
2532 (get_reloc_section): Likewise.
2533 (elfNN_ia64_tprel_base): Likewise.
2534 (elfNN_ia64_check_relocs): Support 32bit relocations.
2535 (allocate_global_fptr_got): Likewise.
2536 (allocate_dynrel_entries): Likewise.
2537 (set_got_entry): Likewise.
2538 (set_pltoff_entry): Likewise.
2539 (elfNN_ia64_relocate_section): Likewise.
2541 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2543 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2544 * configure: Regenerate.
2545 * config.in: Likewise.
2547 * sysdep.h (stpcpy): New.
2549 2005-05-04 Nick Clifton <nickc@redhat.com>
2551 * Update the address and phone number of the FSF organization in
2552 the GPL notices in the following files:
2553 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2554 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2555 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2556 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2557 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2558 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2559 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2560 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2561 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2562 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2563 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2564 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2565 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2566 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2567 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2568 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2569 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2570 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2571 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2572 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2573 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2574 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2575 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2576 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2577 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2578 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2579 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2580 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2581 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2582 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2583 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2584 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2585 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2586 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2587 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2588 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2589 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2590 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2591 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2592 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2593 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2594 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2595 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2596 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2597 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2598 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2599 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2600 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2601 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2602 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2603 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2604 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2605 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2606 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2607 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2608 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2609 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2610 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2611 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2612 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2613 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2614 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2615 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2616 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2617 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2618 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2619 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2620 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2621 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2622 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2623 hosts/alphavms.h
2625 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2627 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2628 * bfd-in2.h: Regenerated.
2630 * elflink.c (bfd_elf_set_symbol): New.
2631 (_bfd_elf_provide_symbol): Call it.
2632 (_bfd_elf_provide_section_bound_symbols): New.
2634 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2636 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2637 at the end, if a strong definition has already been seen.
2639 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2641 * section.c (struct bfd_section): Replace link_order_head and
2642 link_order_tail with map_head and map_tail union.
2643 (STD_SECTION): Update.
2644 (_bfd_strip_section_from_output): Delete.
2645 * aoutx.h: Update throughout for above changes.
2646 * coff-ppc.c: Likewise.
2647 * cofflink.c: Likewise.
2648 * ecoff.c: Likewise.
2649 * elf-eh-frame.c: Likewise.
2650 * elf-m10300.c: Likewise.
2651 * elf.c: Likewise.
2652 * elf32-arm.c: Likewise.
2653 * elf32-cris.c: Likewise.
2654 * elf32-hppa.c: Likewise.
2655 * elf32-i386.c: Likewise.
2656 * elf32-m32r.c: Likewise.
2657 * elf32-m68hc1x.c: Likewise.
2658 * elf32-m68k.c: Likewise.
2659 * elf32-ppc.c: Likewise.
2660 * elf32-s390.c: Likewise.
2661 * elf32-sh.c: Likewise.
2662 * elf32-vax.c: Likewise.
2663 * elf32-xtensa.c: Likewise.
2664 * elf64-alpha.c: Likewise.
2665 * elf64-hppa.c: Likewise.
2666 * elf64-ppc.c: Likewise.
2667 * elf64-s390.c: Likewise.
2668 * elf64-sh64.c: Likewise.
2669 * elf64-x86-64.c: Likewise.
2670 * elflink.c: Likewise.
2671 * elfxx-ia64.c: Likewise.
2672 * elfxx-mips.c: Likewise.
2673 * elfxx-sparc.c: Likewise.
2674 * linker.c: Likewise.
2675 * merge.c: Likewise.
2676 * pdp11.c: Likewise.
2677 * xcofflink.c: Likewise.
2678 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2679 out from bfd_elf_size_dynamic_sections.
2680 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2681 * bfd-in2.h: Regenerate.
2683 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2685 * section.c (bfd_section_list_remove): Don't clear s->next.
2686 (bfd_section_list_append): Always init s->prev.
2687 (bfd_section_list_prepend): Define.
2688 (bfd_section_list_insert_after): Minor optimization.
2689 (bfd_section_removed_from_list): Rewrite.
2690 * elf.c (assign_section_numbers): Simplify list traversal now that
2691 bfd_section_list_remove doesn't destroy removed section next ptr.
2692 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2693 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2694 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2695 * bfd-in2.h: Regenerate.
2697 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2699 * bfd.c (bfd): Remove section_tail and add section_last.
2700 (bfd_preserve): Likewise.
2701 (bfd_preserve_save): Likewise.
2702 (bfd_preserve_restore): Likewise.
2703 * opncls.c (_bfd_new_bfd): Likewise.
2705 * coffcode.h (coff_compute_section_file_positions): Updated.
2706 (coff_compute_section_file_positions): Likewise.
2707 * elf.c (assign_section_numbers): Likewise.
2708 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2709 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2710 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2711 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2712 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2713 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2715 * ecoff.c (bfd_debug_section): Initialize prev.
2717 * section.c (bfd_section): Add prev.
2718 (bfd_section_list_remove): Updated.
2719 (bfd_section_list_append): New.
2720 (bfd_section_list_insert_after): New.
2721 (bfd_section_list_insert_before): New.
2722 (bfd_section_list_insert): Removed.
2723 (bfd_section_removed_from_list): Updated.
2724 (STD_SECTION): Initialize prev.
2725 (bfd_section_init): Updated.
2726 (bfd_section_list_clear): Updated.
2728 * bfd-in2.h: Regenerated.
2730 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2732 * elf.c (_bfd_elf_new_section_hook): Don't call
2733 _bfd_elf_get_sec_type_attr on sections from input files.
2735 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2737 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2738 hash table size 16699 instead of bfd_hash_table_init.
2740 2005-05-01 Paul Brook <paul@codesourcery.com>
2742 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2743 definition has already been seen.
2745 2005-05-01 Paul Brook <paul@codesourcery.com>
2747 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2748 R_ARM_PLT32 the same as R_ARM_PC24.
2749 (arm_add_to_rel): Ditto.
2751 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2753 * config.bfd: Add h8300*-*-rtemscoff.
2754 Switch h8300*-*-rtems* to elf.
2756 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2758 * aclocal.m4, Makefile.in: Regnerated.
2760 2005-04-28 Paul Brook <paul@codesourcery.com>
2762 Merge changes only applied to Makefile.in.
2763 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2764 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2765 (elfxx-sparc.lo): New rule.
2766 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2767 (elf64-sparc.lo): Likewise.
2769 2005-04-28 Julian Brown <julian@codesourcery.com>
2771 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2772 import.
2774 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2776 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2778 * elf.c (bfd_elf_sym_name): Updated.
2779 (group_signature): Likewise.
2780 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2781 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2782 (ppc64_elf_edit_toc): Likewise.
2783 (ppc64_elf_relocate_section): Likewise.
2784 * elfcode.h (elf_slurp_symbol_table): Likewise.
2785 * elflink.c (elf_link_input_bfd): Likewise.
2787 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2788 bfd_elf_sym_name to get local symbol name when reporting errors.
2790 2005-04-27 Nick Clifton <nickc@redhat.com>
2792 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2793 formatted input file results in a reloc which has no associated
2794 global symbol.
2796 2005-04-26 Jerome Guitton <guitton@gnat.com>
2798 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2800 2005-04-25 David S. Miller <davem@davemloft.net>
2802 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2803 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2804 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2805 Likewise.
2807 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2809 PR 858
2810 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2811 to discarded section an error.
2813 2005-04-21 Jerome Guitton <guitton@gnat.com>
2815 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2816 corresponding AC_CHECK_DECLS.
2817 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2818 HAVE_DECL_*.
2819 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2820 * configure: Regenerate.
2821 * config.in: Ditto.
2823 2005-04-21 Andreas Schwab <schwab@suse.de>
2825 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2826 unsigned from type of dynamic_interpreter.
2827 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2828 casts again.
2830 * elf.c (assign_section_numbers): Fix comment.
2832 2005-04-21 Jerome Guitton <guitton@gnat.com>
2834 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2835 for struct som_exec_auxhdr fields.
2837 2005-04-21 Nick Clifton <nickc@redhat.com>
2839 * aout-adobe.c: Convert to ISO C and fix formatting.
2840 * aout-arm.c: Convert to ISO C and fix formatting.
2841 * aout-cris.c: Convert to ISO C and fix formatting.
2842 * aout-ns32k.c: Convert to ISO C and fix formatting.
2843 * aout-tic30.c: Convert to ISO C and fix formatting.
2844 * coffcode.h: Convert to ISO C and fix formatting.
2845 * coffswap.h: Convert to ISO C and fix formatting.
2846 * i386aout.c: Convert to ISO C and fix formatting.
2847 * libaout.h: Convert to ISO C and fix formatting.
2848 * libcoff-in.h: Convert to ISO C and fix formatting.
2849 * libcoff.h: Convert to ISO C and fix formatting.
2850 * libecoff.h: Convert to ISO C and fix formatting.
2851 * libnlm.h: Convert to ISO C and fix formatting.
2852 * libpei.h: Convert to ISO C and fix formatting.
2853 * libxcoff.h: Convert to ISO C and fix formatting.
2854 * nlm-target.h: Convert to ISO C and fix formatting.
2855 * nlm.c: Convert to ISO C and fix formatting.
2856 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2857 * nlm32-i386.c: Convert to ISO C and fix formatting.
2858 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2859 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2860 * nlmcode.h: Convert to ISO C and fix formatting.
2861 * nlmswap.h: Convert to ISO C and fix formatting.
2862 * pe-mips.c: Convert to ISO C and fix formatting.
2863 * peXXigen.c: Convert to ISO C and fix formatting.
2864 * peicode.h: Convert to ISO C and fix formatting.
2865 * vms-gsd.c: Convert to ISO C and fix formatting.
2866 * vms-hdr.c: Convert to ISO C and fix formatting.
2867 * vms-misc.c: Convert to ISO C and fix formatting.
2868 * vms-tir.c: Convert to ISO C and fix formatting.
2869 * vms.c: Convert to ISO C and fix formatting.
2870 * vms.h: Convert to ISO C and fix formatting.
2872 * coffgen.c (coff_print_symbol): Restore correct formatting of
2873 output.
2875 2005-04-20 David S. Miller <davem@davemloft.net>
2877 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2878 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2879 (allocate_dynrelocs): Likewise.
2881 2005-04-20 Jerome Guitton <guitton@gnat.com>
2883 * configure.in: Fix the check for basename declaration. Add check
2884 for declarations of ftello, ftello64, fseeko, fseeko64.
2885 * configure: Regenerate.
2886 * config.in: Ditto.
2887 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2889 2005-04-19 David S. Miller <davem@davemloft.net>
2891 * elfxx-sparc.c: New file.
2892 * elfxx-sparc.h: New file.
2893 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2894 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2895 (elfxx-sparc.lo): New rule.
2896 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2897 (elf64-sparc.lo): Likewise.
2898 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2899 (bfd_elf64_sparc_vec): Likewise.
2900 * configure: Regenerate.
2901 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2902 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2903 which is more consistent with elf32-sparc.c
2905 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2907 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2908 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2910 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2912 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2913 dynamic relocs in non-SEC_ALLOC sections.
2914 (ppc_elf_gc_sweep_hook): Likewise.
2915 (ppc_elf_relax_section): Likewise.
2916 (ppc_elf_relocate_section): Likewise.
2918 2005-04-18 Nick Clifton <nickc@redhat.com>
2920 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2921 assigning a value to return_value.
2923 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2925 PR 855
2926 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2927 created group data.
2929 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2931 PR 855
2932 * elf.c (setup_group): Properly handle zero group count.
2934 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2936 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2937 (som_is_subspace, compare_subspaces, som_compute_checksum)
2938 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2939 protoypes.
2940 (hppa_som_reloc, compare_syms, compare_subspaces)
2941 (som_print_symbol, som_get_section_contents)
2942 (som_set_section_contents): Remove space after 'void *'.
2943 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2944 (som_bfd_merge_private_bfd_data)
2945 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2946 defines.
2948 2004-04-15 Julian Brown <julian@codesourcery.com>
2950 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2951 * bfd-in2.h: Regenerate.
2952 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2953 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2954 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2955 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2956 relocations if requested to.
2957 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2958 use_blx rather than symbian_p.
2959 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2960 use_blx is in effect.
2961 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2962 for SymbianOS.
2964 2005-04-15 Nick Clifton <nickc@redhat.com>
2966 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2967 values.
2969 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2971 PR ld/815
2972 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2973 used as a list pointer.
2975 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2977 * Makefile.am (NO_WERROR): Define.
2978 * warning.m4: New file
2979 * acinclude.m4: Include warning.m4.
2980 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2981 * Makefile.in: Regenerate.
2982 * configure: Regenerate.
2984 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2986 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2987 Write trailing padding.
2989 * merge.c (merge_strings): Round up section size for alignment.
2991 2005-04-14 David S. Miller <davem@davemloft.net>
2993 Add TLS support for 64-bit Sparc ELF.
2994 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2995 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2996 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2997 sparc64_elf_hash_entry, sparc64_elf_tdata,
2998 sparc64_elf_local_got_tls_type): New defines.
2999 (sparc64_elf_mkobject): New function.
3000 (sparc64_elf_link_hash_table): Add members for dynamic linker
3001 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3002 uion to track TLS GOT references. Add sym_sec to cache
3003 mappings from local sym to section.
3004 (link_hash_newfunc): New function.
3005 (sparc64_elf_bfd_link_hash_table_create): Rename to
3006 sparc64_elf_link_hash_table_create for consistency.
3007 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3008 (sparc64_elf_create_dynamic_sections): Initialize new section
3009 members of sparc64_elf_link_hash_table. Only init srelbss
3010 if not-shared.
3011 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3012 New functions.
3013 (SPARC_NOP): Define.
3014 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3015 sparc64_elf_plt_ptr_offset): Delete.
3016 (sparc64_plt_entry_build): New function to build PLT entries
3017 gradually instread of all at once at the end of linking.
3018 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3019 local vars. Get them from sparc64_elf_hash_table instead.
3020 Check early on if r_symndx is in bounds. Handle TLS transitions.
3021 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3022 For TLS relocs, record the tls_type in either
3023 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3024 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3025 to the __tls_get_addr symbol. For PLT relocs, track references
3026 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3027 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3028 symbol references, count the number of relocations needed for
3029 that symbol. For default switch case, don't error, this lets
3030 the TLS relocs not explicitly handled by this function get
3031 accepted.
3032 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3033 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3034 it from sparc64_elf_hash_table. Store the real PLT offset
3035 in h->plt.offset, and build PLT entries one at a time. Also
3036 get .dynbss section pointer from htab.
3037 (allocate_dynrelocs, readonly_dynrelocs,
3038 sparc64_omit_section_dynsym): New functions.
3039 (sparc64_elf_omit_section_dynsym): Use these new functions as
3040 helpers.
3041 (dtpoff_base, tpoff): New functions.
3042 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3043 locals, get them from sparc64_elf_hash_table. Handle TLS
3044 relocations and refcounting in main relocation loop.
3045 (sparc64_elf_finish_dynamic_symbol): Use
3046 sparc64_elf_link_hash_table. Build PLT entries as we see
3047 them. Handle TLS GOT relocations.
3048 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3049 from sparc64_elf_hash_table. Initialize only PLT header
3050 not all entries since we not build PLT entries one by one.
3051 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3052 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3053 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3055 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3057 * elflink.c (elf_link_input_bfd): Update check for removed
3058 sections.
3060 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3062 * Makefile.am: Run "make dep-am".
3063 * Makefile.in: Regenerate.
3064 * aclocal.m4: Regenerate.
3065 * libcoff.h: Regenerate.
3067 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3069 * linker.c (_bfd_generic_link_output_symbols): Also check if
3070 the output section of an input section has been removed from
3071 the output file.
3073 * section.c (bfd_section_list_remove): Clear the next field
3074 of the removed section.
3075 (bfd_section_removed_from_list): New.
3076 * bfd-in2.h: Regenerated.
3078 2005-04-11 David S. Miller <davem@davemloft.net>
3080 * elf32-sparc.c (elf32_sparc_relocate_section,
3081 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3082 R_SPARC_TLS_LE_{HIX22,LOX10}.
3083 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3084 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3085 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3086 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3088 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3090 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3092 2005-04-11 Nick Clifton <nickc@redhat.com>
3094 * aout-target.h: Convert to ISO C.
3095 * aoutf1.h: Convert to ISO C.
3096 * aoutx.h: Convert to ISO C.
3097 * bout.c: Convert to ISO C.
3098 * dwarf1.c: Convert to ISO C.
3099 * ecoffswap.h: Convert to ISO C.
3100 * freebsd.h: Convert to ISO C.
3101 * genlink.h: Convert to ISO C.
3102 * ieee.c: Convert to ISO C.
3103 * ihex.c: Convert to ISO C.
3104 * libcoff-in.h: Convert to ISO C.
3105 * mach-o.c: Convert to ISO C.
3106 * mach-o.h: Convert to ISO C.
3107 * netbsd.h: Convert to ISO C.
3108 * ns32k.h: Convert to ISO C.
3109 * ns32knetbsd.c: Convert to ISO C.
3110 * oasys.c: Convert to ISO C.
3111 * pdp11.c: Convert to ISO C.
3112 * pef-traceback.h: Convert to ISO C.
3113 * pef.c: Convert to ISO C.
3114 * pef.h: Convert to ISO C.
3115 * riscix.c: Convert to ISO C.
3116 * som.c: Convert to ISO C.
3117 * som.h: Convert to ISO C.
3118 * srec.c: Convert to ISO C.
3119 * stabs.c: Convert to ISO C.
3120 * sunos.c: Convert to ISO C.
3121 * tekhex.c: Convert to ISO C.
3122 * versados.c: Convert to ISO C.
3123 * version.h: Convert to ISO C.
3124 * xcoff-target.h: Convert to ISO C.
3125 * xcofflink.c: Convert to ISO C.
3126 * xsym.c: Convert to ISO C.
3127 * xsym.h: Convert to ISO C.
3129 2005-04-08 Paul Brook <paul@codesourcery.com>
3131 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3132 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3133 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3134 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3135 (elf32_arm_to_thumb_stub): Create PIC stubs.
3136 (record_arm_to_thumb_glue): Use different stub size for relocatable
3137 images.
3139 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3141 * elf64-ppc.c (dec_dynrel_count): New function split out from
3142 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3143 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3144 (ppc64_elf_tls_optimize): Likewise.
3146 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3148 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3149 CORE_WCOOKIE_OFFSET.
3150 (SPARC64_WCOOKIE_OFFSET): New.
3151 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3153 2005-04-05 Nick Clifton <nickc@redhat.com>
3155 * po/rw.po: New translation: Kinyarwanda
3156 * configure.in (ALL_LINGUAS): Add rw
3157 * configure: Regenerate.
3159 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3161 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3162 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3163 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3164 section flags.
3165 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3166 to check for SHT_MIPS_OPTIONS sections.
3167 (_bfd_mips_elf_set_section_contents): Likewise.
3169 2005-04-04 Eric Christopher <echristo@redhat.com>
3171 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3172 Clean up gp handling code.
3174 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3176 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3177 group section.
3178 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3179 sections for relocatable files only. Remove the linker created
3180 group sections.
3181 (_bfd_elf_compute_section_file_positions): Pass link_info to
3182 assign_section_numbers.
3184 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3185 (elf_backend_object_p): Defined.
3187 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3189 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3191 2005-04-03 Fred Fish <fnf@specifixinc.com>
3193 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3194 dwarf_ranges_size members.
3195 (struct comp_unit): Add base_address member.
3196 (struct funcinfo): Replace low/high members with an arange.
3197 (arange_add): Replace incoming "unit" parameter with "abfd" and
3198 "first_arange" pointers. Reorganize/rewrite function body.
3199 (decode_line_info): Change arange_add call to pass bfd and arange
3200 pointers.
3201 (lookup_address_in_line_info_table): Use arange list instead of
3202 individual low/high members. Walk function's arange list to find
3203 lowest PC in list, to test for overlapping functions.
3204 (read_debug_ranges): New function, reads the debug_ranges section.
3205 (lookup_address_in_function_table): Use arange list instead of
3206 individual low/high members. Rewrite to find smallest range that
3207 matches.
3208 (read_rangelist): Read a given rangelist from debug_ranges.
3209 (scan_unit_for_functions): Use arange list instead of individual
3210 low/high members. Handle a DW_AT_ranges attribute.
3211 (parse_comp_unit): Use arange list instead of individual low/high
3212 members. Save comp unit base address. Handle a DW_AT_ranges
3213 attribute.
3215 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3217 * elf.c (assign_section_numbers): Really use the kept section.
3219 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3221 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3223 * elf.c (assign_section_numbers): When sh_link points to a
3224 discarded section, call _bfd_elf_check_kept_section to see if
3225 the kept section can be used. Otherwise reject sh_link
3226 pointing to discarded section.
3228 * elflink.c (_bfd_elf_check_kept_section): New.
3229 (elf_link_input_bfd): Use it.
3231 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3233 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3234 that we no longer need.
3236 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3238 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3239 rather than 0.
3240 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3242 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3244 * elf.c (assign_section_numbers): Fix a typo.
3246 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3248 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3249 error message.
3250 (_bfd_elf_section_already_linked): Likewise.
3252 2005-03-31 Jerome Guitton <guitton@gnat.com>
3254 * config.in: Regenerate.
3256 2005-03-31 Jerome Guitton <guitton@gnat.com>
3258 * config.in (HAVE_DECL_BASENAME): New configure macro.
3259 * configure.in: Check for basename.
3260 * configure: Regenerate.
3262 2005-03-30 Julian Brown <julian@codesourcery.com>
3264 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3265 bfd_elf32_is_arm_mapping_symbol_name.
3266 * bfd-in2.h: Regenerate.
3267 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3268 bfd_elf32_is_arm_mapping_symbol_name.
3269 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3270 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3271 (arm_elf_find_function): Likewise.
3272 (elf32_arm_output_symbol_hook): Likewise.
3274 2005-03-30 Julian Brown <julian@codesourcery.com>
3276 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3277 * bfd-in2.h: Regenerate.
3278 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3279 bfd_elf32_is_arm_mapping_symbol_name.
3280 (elf32_arm_output_symbol_hook): Likewise.
3281 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3282 mapping symbols.
3283 (is_arm_mapping_symbol_name): Function moved from here...
3284 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3285 and made global.
3287 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3289 * configure.in: Check for ffs decl and alphabetize.
3290 * config.in: Regenerate.
3291 * configure: Regenerate.
3292 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3294 2005-03-29 Fred Fish <fnf@specifixinc.com>
3296 * dwarf2.c (struct comp_unit): Fix typo.
3297 (scan_unit_for_functions): Remove unused local variable "name"
3298 and dead code that set it.
3300 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3301 Phil Blundell <philb@gnu.org>
3303 * bfd-in2.h, libbfd.h: Regenerated.
3304 * reloc.c: Add ARM TLS relocations.
3305 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3306 relocations.
3307 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3308 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3309 (elf32_arm_tls_ie32_howto): New.
3310 (elf32_arm_howto_from_type): Support TLS relocations.
3311 (elf32_arm_reloc_map): Likewise.
3312 (elf32_arm_reloc_type_lookup): Likewise.
3313 (TCB_SIZE): Define.
3314 (struct elf32_arm_obj_tdata): New.
3315 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3316 (elf32_arm_mkobject): New function.
3317 (struct elf32_arm_relocs_copied): Add pc_count.
3318 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3319 (GOT_TLS_IE): Define.
3320 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3321 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3322 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3323 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3324 (dtpoff_base, tpoff): New functions.
3325 (elf32_arm_final_link_relocate): Handle TLS relocations.
3326 (IS_ARM_TLS_RELOC): Define.
3327 (elf32_arm_relocate_section): Warn about TLS mismatches.
3328 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3329 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3330 TLS relocations and pc_count.
3331 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3332 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3333 calls.
3334 (elf32_arm_size_dynamic_sections): Handle TLS.
3335 (elf32_arm_finish_dynamic_symbol): Likewise.
3336 (bfd_elf32_mkobject): Define.
3338 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3340 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3341 relocation types. Don't count relocations which will use a PLT.
3343 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3345 * elf.c (elfcore_grok_nto_status): Print tid as long.
3346 (elfcore_grok_nto_regs): Likewise.
3348 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3350 * irix-core.c: Remove some unnecessary prototypes.
3352 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3354 * irix-core.c: Convert to ISO C.
3356 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3358 * irix-core.c (do_sections): Replace + by | in expression.
3359 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3360 to unused parameters to avoid a compiler warning.
3362 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3364 * netbsd-core.c: Convert to ISO C. Fix formatting.
3366 2005-03-24 Eric Christopher <echristo@redhat.com>
3368 * elfxx-mips.c: Revert previous patch.
3370 2005-03-24 Nick Clifton <nickc@redhat.com>
3372 * targets.c (_bfd_target_vector): Only include the
3373 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3374 all targets enabled.
3376 2005-03-24 James E Wilson <wilson@specifixinc.com>
3378 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3379 (BFD64_BACKENDS): Add elf32-ia64.lo.
3380 * Makefile.in: Regenerate.
3382 2005-03-23 Eric Christopher <echristo@redhat.com>
3384 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3385 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3386 after emitting relocation.
3387 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3388 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3389 and readonly_reloc.
3391 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3392 Nick Clifton <nickc@redhat.com>
3394 * config.bfd: Accept any C library to accompany a GNU Linux
3395 implementation, not just the GNU C library.
3396 * configure.in: Likewise.
3397 * configure: Regenerate.
3399 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3401 * bfd-in.h (_bfd_elf_provide_symbol): New.
3402 * bfd-in2.h: Regenerated.
3404 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3405 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3406 of set_linker_sym.
3408 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3409 from elf32-ppc.c.
3411 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3413 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3415 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3417 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3418 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3419 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3420 (xtensa_opcode_decode): Rearrange code.
3422 2005-03-22 Nick Clifton <nickc@redhat.com>
3424 * binary.c: Convert to ISO C90 formatting.
3425 * coff-arm.c: Convert to ISO C90 formatting.
3426 * coffgen.c: Convert to ISO C90 formatting.
3427 * elf32-gen.c: Convert to ISO C90 formatting.
3428 * elf64-gen.c: Convert to ISO C90 formatting.
3429 * hash.c: Convert to ISO C90 formatting.
3430 * ieee.c: Convert to ISO C90 formatting.
3432 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3434 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3435 unresolved symbols in R_ARM_NONE relocations.
3437 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3439 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3440 UNRESOLVED_RELOC_P argument. Set it appropriately.
3441 (elf32_arm_relocate_section): Update call to
3442 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3443 unresolved_reloc instead.
3445 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3447 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3448 .gnu.warning.* sections.
3450 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3452 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3453 written_address_p.
3454 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3455 (elf_create_pointer_linker_section): Delete info parm. Don't make
3456 h dynamic. Don't set written_address_p.
3457 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3458 (bfd_put_ptr): Delete.
3459 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3460 Always write section contents. Assert global sym is def_regular.
3461 Use offset bottom bit as a written flag.
3462 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3463 calls.
3465 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3467 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3468 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3469 and end syms.
3471 2005-03-21 Nick Clifton <nickc@redhat.com>
3473 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3474 targets.
3475 (t2a1_bx_pc_insn): Likewise.
3476 (t2a2_noop_insn): Likewise.
3477 (t2a3_b_insn): Likewise.
3478 (t2a1_push_insn): Likewise.
3479 (t2a2_ldr_insn): Likewise.
3480 (t2a3_mov_insn): Likewise.
3481 (t2a4_bx_insn): Likewise.
3482 (t2a5_pop_insn): Likewise.
3483 (t2a6_bx_insn): Likewise.
3484 (coff_arm_relocate_section): Only declare the high_address
3485 variable for non WINCE targets.
3487 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3489 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3490 SEC_LINKER_CREATED. Attach to dynobj.
3491 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3493 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3495 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3496 sym_offset. Add name, bss_name, sym_name, sym_val.
3497 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3498 Add sdata array of elf_linker_section_t.
3499 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3500 (enum elf_linker_section_enum): Delete.
3501 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3502 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3503 the special sections are needed. Adjust htab->sdata refs.
3504 Ensure dynobj is set in sreloc code.
3505 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3506 (ppc_elf_set_sdata_syms): New function.
3507 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3508 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3509 sym_val instead of sym_hash.
3510 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3512 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3514 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3515 (ppc_elf_merge_private_bfd_data): Likewise.
3517 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3519 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3520 (ppc_elf_create_linker_section): Don't create rel_section.
3521 (elf_create_pointer_linker_section): Don't size relocs.
3522 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3523 Don't generate relocs.
3524 (ppc_elf_relocate_section): Adjust calls to
3525 elf_finish_pointer_linker_section.
3527 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3529 * elf32-ppc.c (is_ppc_elf_target): New function.
3530 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3531 for bfd_target_elf_flavour. Do this test before endian check.
3532 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3533 (ppc_elf_size_dynamic_sections): Likewise.
3535 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3537 * elf-bfd.h (elf_backend_data): Add int to
3538 elf_backend_section_from_shdr.
3539 (bfd_elf_section_data): Update comment for this_idx.
3540 (_bfd_elf_make_section_from_shdr): Add int.
3541 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3543 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3544 and use it to set this_idx in bfd_elf_section_data.
3545 (bfd_section_from_shdr): Pass shindex to
3546 _bfd_elf_make_section_from_shdr.
3547 (_bfd_elf_section_from_bfd_section): Use this_idx in
3548 bfd_elf_section_data to find section index.
3550 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3551 index and pass it to _bfd_elf_make_section_from_shdr.
3552 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3553 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3554 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3555 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3556 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3557 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3558 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3559 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3560 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3562 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3563 Ross Ridge <rridge@csclub.uwaterloo.ca>
3565 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3566 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3567 cases. Add comment.
3569 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3571 * elflink.c (elf_mark_used_section): Remove check for special
3572 sections.
3574 2005-03-18 Andreas Schwab <schwab@suse.de>
3576 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3577 from bfd_vma to ia64_insn, remove broken cast.
3579 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3581 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3582 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3583 elf_m68k_finish_dynamic_sections): Use it.
3585 2005-03-17 Paul Brook <paul@codesourcery.com>
3586 Dan Jacobowitz <dan@codesourcery.com>
3587 Mark Mitchell <mark@codesourcery.com>
3589 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3590 (elf32_arm_additional_program_headers): Likewise.
3591 (elf_backend_modify_segment_map): Define.
3592 (elf_backend_additional_program_headers): Likewise.
3593 (elf32_arm_symbian_modify_segment_map): Use
3594 elf32_arm_modify_segment_map.
3596 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3598 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3599 for special sections.
3601 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3603 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3604 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3605 section_sym_count param, and return number of section symbols.
3606 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3607 .dynsym contents. Don't bother calling swap_symbol_out on the
3608 first all-zero dynsym.
3609 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3610 special sections like bfd_abs_section.
3611 (bfd_elf_gc_sections): Spelling fix.
3613 2005-03-16 Fred Fish <fnf@specifixinc.com>
3615 PR binutils/790
3616 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3617 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3619 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3621 * elflink.c (elf_mark_used_section): New.
3622 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3623 non-relocatable link if we don't do GC.
3625 2005-03-16 Nick Clifton <nickc@redhat.com>
3626 Ben Elliston <bje@au.ibm.com>
3628 * configure.in (werror): New switch: Add -Werror to the
3629 compiler command line. Enabled by default. Disable via
3630 --disable-werror.
3631 * configure: Regenerate.
3633 2005-03-16 Nick Clifton <nickc@redhat.com>
3635 * ecoff.c: Convert to ISO C90 formatting.
3637 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3639 * elf32-ppc.c: Divide file into general and linker specific
3640 functions. Sort linker functions into roughly the order in which
3641 they are called by the ELF linker code.
3643 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3645 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3646 on section. Correct comment, and add FIXME.
3647 (ppc_elf_additional_program_headers): Don't bump header count for
3648 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3649 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3650 do allocate memory if they need it.
3652 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3654 * config.bfd (x86_64-elf): Add target.
3656 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3658 * po/es.po: Commit new Spanish translation.
3660 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3662 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3663 for global symbol when reporting overflow.
3665 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3667 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3668 * libbfd.h: Rebuilt.
3669 * archive.c (_bfd_ar_spacepad): New function.
3670 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3671 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3672 coff_write_armap): Use it.
3673 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3674 uid/gid support.
3675 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3677 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3679 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3680 has_table to the start of the function.
3682 2005-03-10 Ben Elliston <bje@au.ibm.com>
3684 * archive.c: Include hashtab.h.
3685 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3686 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3687 (hash_file_ptr): New function.
3688 (eq_file_ptr): Likewise.
3689 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3690 * libbfd-in.h: Include hashtab.h.
3691 (struct artdata): Change `cache' member type to htab_t.
3692 * libbfd.h: Rebuild.
3694 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3696 * configure.in: Bump version to 2.16.90.
3697 * configure: Regenerated.
3699 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3701 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3702 close is a function like macro in system headers.
3704 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3706 PR ld/778
3707 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3708 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3710 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3712 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3714 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3716 * po/bfd.pot: Regenerate.
3718 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3720 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3721 with is_func.
3722 (func_desc_adjust): Force dot-syms local in executables as well
3723 as shared libs.
3725 2005-03-04 David Daney <ddaney@avtrex.com>
3727 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3728 '__gnu_local_gp' symbol used by gas -mno-shared.
3730 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3732 * elf-bfd.h (elf_backend_data): Add "const char *" to
3733 elf_backend_section_from_phdr.
3735 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3736 elf_backend_section_from_phdr hook.
3738 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3739 Joseph Myers <joseph@codesourcery.com>
3741 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3742 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3743 and tls_ldm_offset.
3744 (struct mips_elf_got_per_bfd_arg): Add global_count.
3745 (struct mips_elf_count_tls_arg): New.
3746 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3747 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3748 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3749 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3750 (TLS_RELOC_P): Define.
3751 (TP_OFFSET, DTP_OFFSET): Define.
3752 (dtprel_base, tprel_base): New functions.
3753 (mips_elf_link_hash_newfunc): Initialize tls_type.
3754 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3755 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3756 TLS entries.
3757 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3758 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3759 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3760 (mips_tls_got_index): New functions.
3761 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3762 arguments. Pass them to mips_elf_create_local_got_entry. Use
3763 mips_tls_got_index.
3764 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3765 Handle TLS entries.
3766 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3767 mips_elf_create_local_got_entry.
3768 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3769 arguments. Handle TLS entries.
3770 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3771 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3772 TLS entries.
3773 (mips_elf_record_global_got_symbol): Likewise.
3774 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3775 Count TLS entries.
3776 (mips_elf_merge_gots): Handle TLS entries when merging.
3777 (mips_elf_initialize_tls_index): New function.
3778 (mips_elf_set_global_got_offset): Handle TLS entries.
3779 (mips_elf_adjust_gp): Handle TLS.
3780 (mips_elf_multi_got): Remove redundant call to
3781 mips_elf_resolve_final_got_entries. Initialize global_count.
3782 Correct a comment. Initialize new TLS members of mips_got_info.
3783 Assign TLS GOT indexes for new GOTs.
3784 (mips_elf_create_got_section): Initialize new TLS members of
3785 mips_got_info.
3786 (mips_elf_calculate_relocation): Handle TLS relocs.
3787 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3788 functions.
3789 (_bfd_mips_elf_always_size_sections): Handle TLS.
3790 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3791 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3792 changed functions.
3793 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3794 (_bfd_mips_elf_hide_symbol): Handle TLS.
3795 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3796 (mips_reloc_map): Add TLS relocs.
3797 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3798 * elf64-mips.c (mips_elf64_howto_table_rel)
3799 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3800 * reloc.c: Define new MIPS TLS relocations.
3801 * libbfd.h, bfd-in2.h: Regenerated.
3803 2005-03-02 Jan Beulich <jbeulich@novell.com>
3805 * Makefile.am: Add dependency of cache.o on libiberty.h.
3806 * cache.c: Include libiberty.h.
3807 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3809 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3811 * elf.c (bfd_section_from_shdr <default case>): Call
3812 elf_backend_section_from_shdr hook unconditionally, and return
3813 what it returns.
3814 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3815 * elfxx-target.h (elf_backend_section_from_shdr)
3816 (elf_backend_section_from_phdr): Default to
3817 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3818 respectively.
3820 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3822 * targets.h: Typo fix.
3823 * bfd-in2.h: Regenerate.
3825 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3826 structs to size on-disk structures.
3827 (b_out_set_section_contents): Size the external struct, not the
3828 internal one for on-disk size.
3829 (b_out_sizeof_headers): Likewise.
3831 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3833 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3834 entry points with the func descriptor as well as undefweak.
3836 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3838 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3839 present when IMPORT_NAME_UNDOECRATE is used.
3841 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3843 PR 757
3844 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3845 int.
3847 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3848 to _bfd_elf_merge_symbol.
3850 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3851 unsigned int to return the alignment of the old common symbol
3852 in the dynamic object.
3853 (_bfd_elf_add_default_symbol): Pass NULL to
3854 _bfd_elf_merge_symbol.
3855 (elf_link_add_object_symbols): Pass &old_alignment to
3856 _bfd_elf_merge_symbol. Get the alignment of the new common
3857 symbol in the dynamic object.
3859 2005-02-24 Ben Elliston <bje@au.ibm.com>
3861 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3862 * format.c (bfd_check_format_matches): Likewise.
3863 * archive.c (BFD_GNU960_ARMAG): Likewise.
3864 (bfd_generic_archive_p): Likewise.
3865 (_bfd_write_archive_contents): Likewise.
3867 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3869 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3870 * configure: Regenerate.
3872 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3874 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3875 COMDAT group sections to have default visibility.
3877 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3879 * coffcode.h (coff_print_aux): Warning fix.
3880 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3881 instead of section pointer to identify.
3882 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3883 the correct size buffer for local sym mangling too.
3884 (h8300_bfd_link_add_symbols): Likewise.
3885 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3886 warning.
3887 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3888 * elf32-xtensa.c (literal_value_hash): Warning fix.
3889 * versados.c (process_otr): Warning fix.
3890 (versados_canonicalize_reloc): Likewise.
3891 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3892 * vms.c (fill_section_ptr): Warning fix.
3894 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3896 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3897 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3899 2005-02-23 Nick Clifton <nickc@redhat.com>
3901 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3902 the relvaddr field of the Elf32_crinfo structure.
3904 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3905 variables that are passed by reference to
3906 m68hc11_get_relocation_value in case that function does not
3907 initialise them.
3909 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3910 return statements and replace with a single return at the end of
3911 the function. This helps pacify the flow analysis code in gcc 4.0.
3913 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3914 strtab to avoid compile time warning.
3916 2005-02-23 Ben Elliston <bje@au.ibm.com>
3918 * opncls.c (bfd_zalloc): Document this function.
3920 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3922 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3923 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3924 Replace SEC_SHARED with SEC_COFF_SHARED.
3925 (styp_to_sec_flags): Likewise.
3927 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3928 (TARGET_LITTLE_SYM): Likewise.
3930 * section.c (SEC_ARCH_BIT_0): Removed.
3931 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3932 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3933 (SEC_SHARED): Renamed to ...
3934 (SEC_COFF_SHARED): This.
3935 (SEC_BLOCK): Renamed to ...
3936 (SEC_TIC54X_BLOCK): This.
3937 (SEC_CLINK): Renamed to ...
3938 (SEC_TIC54X_CLINK): This.
3939 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3940 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3941 end.
3942 * bfd-in2.h: Regenerated.
3944 2005-02-21 Fred Fish <fnf@specifixinc.com>
3946 * dwarf2.c (find_abstract_instance_name): Call recursively
3947 to handle a DW_AT_specification.
3949 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3951 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3952 mips_elf_create_dynamic_relocation,
3953 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3954 Remove #if 0'd code.
3956 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3958 * Makefile.am: Run "make dep-am"
3959 * Makefile.in: Regenerate.
3961 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3963 * coffgen.c (bfd_coff_get_comdat_section): Check that
3964 coff_section_data isn't NULL.
3966 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3968 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3969 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3970 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3971 useless assignments.
3972 (xcoff_write_archive_contents_big): Likewise.
3973 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3974 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3975 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3976 * cofflink.c (process_embedded_commands): Warning fixes.
3977 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3978 Warning fixes.
3979 * dwarf2.c: Warning fixes.
3980 * elf-bfd.h: Likewise.
3981 * elf-eh-frame.c: Likewise.
3982 * elf-strtab.c: Likewise.
3983 * elf.c: Likewise.
3984 * elf32-m68k.c: Likewise.
3985 * elf32-ppc.c: Likewise.
3986 * elf32-sh-symbian.c: Likewise.
3987 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3988 * elf64-sh64.c: Likewise.
3989 * peicode.h: Likewise.
3990 * elf64-mmix.c: Warning fixes.
3991 * elfcode.h: Likewise.
3992 * elfxx-mips.c: Likewise.
3993 * libbfd-in.h: Likewise.
3994 * libbfd.c: Likewise.
3995 * mach-o.c: Likewise.
3996 * merge.c: Likewise.
3997 * mmo.c: Likewise.
3998 * opncls.c: Likewise.
3999 * pef.c: Likewise.
4000 * srec.c: Likewise.
4001 * vms-hdr.c: Likewise.
4002 * vms-tir.c: Likewise.
4003 * xtensa-isa.c: Likewise.
4004 * xtensa-modules.c: Likewise.
4005 * xsym.c: Likewise.
4006 (pstrcmp): Use correct choice of string lengths. Fix return value.
4007 (bfd_sym_module_name): Correct string length.
4008 * bfd-in2.h: Regenerate.
4009 * libbfd.h: Regenerate.
4011 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4013 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4014 uninitialized check_segment[1] in TLSMOFF case.
4015 Reported by Alan Modra.
4016 (elf32_frv_relocate_section): Improve errors and warnings.
4018 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4020 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4022 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4024 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4025 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4026 * pef.c (bfd_pef_scan): Don't ignore return value of
4027 bfd_pef_scan_start_address.
4028 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4029 bfd_mach_o_scan_start_address.
4030 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4031 * elfxx-mips.c: Remove unnecessary prototypes.
4032 (sort_dynamic_relocs_64): Abort if not BFD64.
4034 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4036 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4037 Skip toc reloc adjust if reloc_count is zero.
4039 2005-02-15 Nigel Stephens <nigel@mips.com>
4040 Maciej W. Rozycki <macro@mips.com>
4042 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4043 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4044 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4045 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4046 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4047 dst_mask.
4048 (mips16_gprel_reloc): Remove bit shuffling; call
4049 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4050 and _bfd_mips16_elf_reloc_shuffle() instead.
4051 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4052 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4053 relocs.
4054 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4055 elf_mips16_howto_table_rel.
4056 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4057 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4058 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4059 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4060 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4061 dst_mask.
4062 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4063 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4064 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4065 placeholders.
4066 (mips16_gprel_reloc): Remove bit shuffling; call
4067 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4068 and _bfd_mips16_elf_reloc_shuffle() instead.
4069 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4070 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4071 relocs.
4072 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4073 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4074 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4075 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4076 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4077 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4078 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4079 dst_mask.
4080 (mips16_gprel_reloc): Remove bit shuffling; call
4081 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4082 and _bfd_mips16_elf_reloc_shuffle() instead.
4083 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4084 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4085 relocs.
4086 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4087 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4088 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4089 handle bit shuffling for MIPS16 relocs.
4090 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4091 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4092 and _bfd_mips16_elf_reloc_shuffle().
4093 (_bfd_mips_elf_generic_reloc): Likewise.
4094 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4095 and R_MIPS16_LO16.
4096 (mips_elf_obtain_contents): Remove bit shuffling.
4097 (mips_elf_perform_relocation): Likewise; call
4098 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4099 instead.
4100 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4101 and R_MIPS16_LO16.
4102 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4103 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4104 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4105 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4106 (BFD_RELOC_MIPS16_LO16): Likewise.
4107 * bfd-in2.h: Regenerate.
4108 * libbfd.h: Regenerate.
4110 2005-02-15 Jan Beulich <jbeulich@novell.com>
4112 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4113 R_IA64_DTPMOD64[LM]SB.
4115 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4117 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4118 backward branch in the same section.
4119 (elfNN_ia64_relocate_section): Inform users that the input
4120 section is too big to relax br instruction when overflow
4121 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4122 and R_IA64_PCREL21F.
4124 2005-02-14 Orjan Friberg <orjanf@axis.com>
4126 * elfcore.h (elf_core_file_p): Move the call to
4127 elf_backend_object_p to allow the correct machine to be set before
4128 processing the program headers.
4130 2005-02-14 Nick Clifton <nickc@redhat.com>
4132 PR binutils/716
4133 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4134 aware flag from the input bfd to the output bfd.
4136 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4138 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4139 R_MIPS_LITERAL relocations for external symbols.
4140 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4141 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4143 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4145 * bfd-in2.h: Rebuilt.
4147 2005-02-11 Paul Brook <paul@codesourcery.com>
4149 * elf-bfd.h (struct elf_link_hash_table): Add
4150 is_relocatable_executable.
4151 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4152 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4153 symbols in relocatable executables.
4154 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4155 relocatable executables.
4156 (_bfd_elf_link_renumber_dynsyms): Ditto.
4157 (bfd_elf_final_link): Ditto.
4158 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4159 relocations into relocatable executables.
4160 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4161 executables. Also copy absolute relocations.
4162 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4163 in relocatable executables.
4164 (allocate_dynrelocs): Copy relocations for relocatable executables.
4165 Output dynamic symbols for symbols defined in linker scripts.
4167 2005-02-11 Nick Clifton <nickc@redhat.com>
4169 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4170 to avoid a compile time warning.
4172 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4173 BFD_ASSERT.
4175 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4176 inclusion of coffcode.h so that it is actually picked up.
4178 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4179 case it is not used.
4181 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4182 structure and macro.
4184 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4185 array.
4187 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4188 to protect the declaration of this array.
4190 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4191 Avoid call to memcpy with a size of 0.
4193 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4195 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4196 old-style branches to undefined dot-symbols which will be
4197 satisfied by a plt call.
4199 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4201 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4202 (ppc64_elf_copy_indirect_symbol): ..here.
4203 (func_desc_adjust): Use move_plt_plist.
4205 2005-02-10 Paul Brook <paul@codesourcery.com>
4207 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4209 2005-02-10 Paul Brook <paul@codesourcery.com>
4211 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4212 symbols local.
4213 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4214 (elf_link_renumber_local_hash_table_dynsyms): New function.
4215 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4217 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4219 * bfd-in.h (BFD_LINKER_CREATED): Define.
4220 * bfd-in2.h: Rebuilt.
4221 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4222 BFD_LINKER_CREATED bfds when determining input bfds without
4223 .note.GNU-stack section.
4225 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4227 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4228 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4229 relocations against external symbols unchanged.
4231 2005-02-08 Paul Brook <paul@codesourcery.com>
4233 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4234 sections.
4236 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4238 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4239 prefix here.
4241 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4243 * elf64-mips.c: Fix formatting throughout.
4245 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4247 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4249 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4251 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4252 *ABS*/*UND* sections.
4253 (elf32_frv_relocate_section): Move zero-addend-required error...
4254 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4255 missing needed TLS section.
4257 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4259 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4260 being the last symbol.
4261 (aout_link_add_symbols): Just return TRUE if a warning
4262 symbol was last.
4264 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4266 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4267 R_MIPS_GPREL32 relocations against external symbols.
4268 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4269 comment.
4271 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4273 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4274 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4275 elf_string_from_elf_strtab.
4276 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4277 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4278 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4279 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4280 looking at cached symtab info first, before iterating over headers.
4281 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4282 * elfcode.h (elf_object_p): Don't load section header stringtab
4283 specially.
4285 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4287 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4288 against protected function when building shared library.
4290 PR 584
4291 * elf64-x86-64.c (is_32bit_relative_branch): New.
4292 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4293 protected function symbol when building shared library for
4294 32bit relative branch instruction.
4296 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4298 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4299 syms when doing a relocatable link.
4300 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4301 at u.def.section.
4302 (ppc64_elf_tls_setup): Likewise.
4303 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4305 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4307 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4308 (link_hash_newfunc): Clear all locals using memset.
4309 (make_fdh): Remove flags param. Always create fake func desc
4310 weak. Link the descriptor with the code entry sym.
4311 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4312 (add_symbol_adjust): Adjust make_fdh call.
4313 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4314 descriptor to strong undefined if code entry is strong.
4316 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4318 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4319 lookup here. Set to new before calling bfd_link_repair_undef_list.
4320 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4322 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4324 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4326 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4328 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4329 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4330 before the as-needed lib was loaded. Abort on unexpected refs.
4332 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4334 * elflink.c (elf_smash_syms): Expand comments.
4335 (elf_link_add_object_symbols): Only call elf_smash_syms for
4336 as-needed dynamic objects.
4338 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4339 everything, just the field specific to ia64.
4340 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4342 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4344 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4345 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4346 undefined syms.
4347 (struct add_symbol_adjust_data): New.
4348 (add_symbol_adjust): Make an undefweak func desc for old ABI
4349 objects to link with --as-needed shared libs. Return fail status.
4350 Don't adjust old ABI func entry sym to weak if func desc syms
4351 isn't defined.
4352 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4353 and return status.
4355 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4357 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4358 for clarity.
4360 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4362 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4363 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4364 remove anything but new and undefweak.
4365 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4366 existing _DYNAMIC.
4367 (_bfd_elf_create_dynamic_sections): Formatting.
4368 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4369 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4370 (struct elf_smash_data): New.
4371 (elf_smash_syms): New function.
4372 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4373 unneeded dynamic objects to loaded list.
4374 (elf_link_output_extsym): Don't handle as-needed here. Strip
4375 bfd_link_hash_new symbols.
4376 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4377 delref when dynindx is already -1.
4378 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4379 symbols.
4380 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4382 2005-02-01 Ben Elliston <bje@au.ibm.com>
4384 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4386 2005-02-01 Ben Elliston <bje@au.ibm.com>
4388 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4389 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4390 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4391 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4392 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4393 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4394 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4395 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4396 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4397 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4398 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4399 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4400 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4401 throughout. Similarly, collapse #if 1'd code.
4403 2005-02-01 Ben Elliston <bje@au.ibm.com>
4405 * elf-bfd.h (bfd_elf_discard_group): Remove.
4406 * elf.c (bfd_elf_discard_group): Likewise.
4407 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4409 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4411 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4412 (_bfd_elf_eh_frame_address_size): Declare.
4413 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4414 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4415 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4416 (elf_backend_eh_frame_address_size): Define.
4417 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4418 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4419 size from the new backend hook.
4420 (_bfd_elf_write_section_eh_frame): Likewise.
4421 (_bfd_elf_eh_frame_address_size): New function.
4423 2005-01-31 Andrew Cagney <cagney@gnu.org>
4425 * configure: Regenerate to track ../gettext.m4.
4427 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4429 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4430 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4432 2005-01-31 Nick Clifton <nickc@redhat.com>
4434 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4435 sparc-lynxos, vax-vms) be obsolete.
4437 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4439 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4440 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4441 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4442 * elfcode.h (elf_object_p): Use minpagesize instead of
4443 maxpagesize.
4444 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4445 (elfNN_bed): Include ELF_MINPAGESIZE.
4447 2005-01-28 Julian Brown <julian@codesourcery.com>
4449 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4450 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4451 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4452 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4453 passing flag value from ld. Set flag value in global hash table entry.
4454 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4455 relocation.
4457 2005-01-27 Andrew Cagney <cagney@gnu.org>
4459 * configure: Regenerate to track ../gettext.m4 change.
4461 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4463 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4464 SymbianOS.
4466 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4468 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4469 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4470 for TLSMOFF.
4471 * reloc.c: Add R_FRV_TLSMOFF.
4472 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4473 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4474 (elf32_frv_relocate_section): Handle it.
4475 (elf32_frv_check_relocs): Likewise.
4476 * libbfd.h, bfd-in2.h: Rebuilt.
4477 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4478 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4479 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4480 such that they return the constant in gr9.
4481 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4482 symbols.
4483 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4484 too, such that they shrink on relaxation.
4485 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4486 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4487 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4488 if we can guarantee the use of 16-bit constants.
4489 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4490 Introduce TLS support for FR-V FDPIC.
4491 * reloc.c: Add TLS relocations.
4492 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4493 (elf32_frv_rel_tlsdesc_value_howto): New.
4494 (elf32_frv_rel_tlsoff_howto): New.
4495 (frv_reloc_map): Add new mappings.
4496 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4497 reloc information.
4498 (frvfdpic_dynamic_got_plt_info): New.
4499 (frvfdpic_plt_tls_ret_offset): New.
4500 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4501 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4502 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4503 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4504 section as local.
4505 (struct frvfdpic_relocs_info): Add TLS fields.
4506 (frvfdpic_relocs_info_hash): Warning clean up.
4507 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4508 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4509 (FRVFDPIC_TLS_BIAS): Define.
4510 (tls_biased_base): New.
4511 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4512 relocations.
4513 (frv_reloc_type_lookup): Likewise.
4514 (frvfdpic_info_to_howto_rel): Likewise.
4515 (elf32_frv_relocate_section): Likewise.
4516 (_frv_create_got_section): Create the PLT section here.
4517 (elf32_frvfdpic_create_dynamic_sections): Not here.
4518 (_frvfdpic_count_nontls_entries): Move out of...
4519 (_frvfdpic_count_got_plt_entries): ... here.
4520 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4521 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4522 support.
4523 (_frvfdpic_relax_tls_entries): New.
4524 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4525 (_frvfdpic_get_tlsdesc_entry): New.
4526 (_frvfdpic_assign_got_entries): Add TLS support.
4527 (_frvfdpic_assign_plt_entries): Likewise.
4528 (_frvfdpic_reset_got_plt_entries): New.
4529 (_frvfdpic_size_got_plt): Move out of...
4530 (elf32_frvfdpic_size_dynamic_sections): ... here.
4531 (_frvfdpic_relax_got_plt_entries): New.
4532 (elf32_frvfdpic_relax_section): New.
4533 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4534 (elf32_frv_check_relocs): Add TLS support.
4535 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4536 * libbfd.h, bfd-in2.h: Rebuilt.
4538 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4540 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4541 loadable reloc sections.
4542 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4543 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4545 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4547 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4548 sections immediately when linking shared libs. Instead, wait until
4549 we know a lib is needed.
4550 (_bfd_elf_link_create_dynstrtab): Extract from..
4551 (_bfd_elf_link_create_dynamic_sections_): ..here.
4552 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4553 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4554 for non-existent .dynamic.
4555 (elf_link_output_extsym): Don't complain about undefined symbols
4556 in as-needed dynamic libs that aren't actually linked.
4558 2005-01-24 Andrew Cagney <cagney@gnu.org>
4560 * configure: Regenerate, ../gettext.m4 was updated.
4562 2005-01-21 Ben Elliston <bje@au.ibm.com>
4564 * aout-encap.c: Remove unused file.
4566 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4568 PR 679
4569 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4570 non-function symbols are local.
4571 (_bfd_elf_symbol_refs_local_p): Likewise.
4573 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4575 * bfd.c (bfd_link_just_syms): Add abfd param.
4576 * bfd-in2.h: Regenerate.
4578 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4580 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4581 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4582 instructions. If the amount of padding is known, reduce the size
4583 of the CIE or FDE by that amount.
4585 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4587 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4588 augmentation_size. Use bfd_signed_vmas for data_align.
4589 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4590 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4591 functions. Don't read past the end of the enclosing CIE or FDE.
4592 (skip_bytes): New utility function.
4593 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4594 sanity checking.
4595 (_bfd_elf_write_section_eh_frame): Use new functions.
4597 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4599 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4600 assert-style REQUIRE() macro to handle sanity checks.
4602 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4604 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4605 (comp_unit): Here.
4606 (read_unsigned_leb128): Removed.
4607 (read_signed_leb128): Removed.
4608 (find_abstract_instance_name): Updated.
4609 (parse_comp_unit): Accept info_ptr_unit.
4610 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4611 comp unit and pass it to parse_comp_unit.
4613 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4614 (read_signed_leb128): Moved to ...
4615 * libbfd.c: Here.
4617 * libbfd-in.h (read_unsigned_leb128): New prototype.
4618 (read_signed_leb128): Likewise.
4619 * libbfd.h: Regenerated.
4621 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4622 Nick Clifton <nickc@redhat.com>
4624 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4625 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4626 arch_sh4a_nofpu_up in order to match the external names and make the
4627 testsuite's job easier.
4628 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4629 names.
4630 * bfd-in2.h: Regenerate.
4632 2005-01-15 Andrew Cagney <cagney@gnu.org>
4634 * bfd.m4: New file.
4635 * acinclude.m4: Move BFD_NEED_DECLARATION,
4636 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4637 the new file bfd.m4. Include ../bfd/bfd.m4.
4638 * configure: Re-generate.
4640 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4642 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4643 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4644 reaching PLT.
4645 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4646 R_PPC_RELAX32PC_PLT.
4648 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4650 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4651 symbols.
4652 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4653 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4654 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4655 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4656 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4657 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4658 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4659 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4660 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4661 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4662 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4663 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4664 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4665 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4667 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4669 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4670 .dynsbss flags.
4672 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4674 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4675 * bfd-in2.h: Regenerate.
4676 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4677 to support these new machine values.
4678 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4679 the maxq10.
4680 (bfd_maxq_arch): Update values for the maxq20.
4682 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4684 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4685 non-shared object, do not reserve space in .plt and .rela.plt for
4686 regular symbols neither defined nor referenced in shared objects.
4688 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4690 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4691 to zero the structure.
4692 (create_got_section): Use BFD_ASSERT instead of abort.
4693 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4694 'srelgot' fields.
4695 (create_got_section): New function.
4696 (sparc64_elf_create_dynamic_sections): Likewise.
4697 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4698 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4699 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4700 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4701 (sparc64_elf_finish_dynamic_symbol): Likewise.
4702 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4703 (elf_backend_create_dynamic_sections): Define to
4704 sparc64_elf_create_dynamic_sections.
4706 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4708 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4709 (elf_backend_omit_section_dynsym): Define to it.
4710 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4711 (elf_backend_omit_section_dynsym): Define to it.
4713 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4715 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4716 PT_DYNAMIC segment, unless .dynamic.
4718 2005-01-06 Paul Brook <paul@codesourcery.com>
4720 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4721 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4722 * configure: Regenerate.
4723 * elf32-arm.c: Add VxWorks target bfd.
4724 (USE_REL): Remove.
4725 (elf32_arm_link_hash_table): Add use_rel.
4726 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4727 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4728 Correct offset calculation for RELA case.
4729 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4730 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4731 (elf32_arm_vxworks_link_hash_table_create): New function.
4732 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4733 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4734 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4736 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4738 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4739 multi_toc_needed.
4740 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4741 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4742 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4743 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4744 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4745 (toc_adjusting_stub_needed): Rewrite.
4746 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4747 toc tests. Adjust for toc_adjusting_stub_needed changes.
4748 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4749 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4750 * section.c: Expand comment on backend bits.
4751 * bfd-in2.h: Regenerate.
4752 * libbfd.h: Regenerate.
4754 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4756 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4757 toc adjusting stub, do not test source section flags.
4759 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4761 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4762 from STABS debugging sections again.
4764 2005-01-05 Fred Fish <fnf@specifixinc.com>
4766 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4767 (find_abstract_instance_name): New function.
4768 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4769 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4770 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4772 2004-12-31 Paul Brook <paul@copdesourcery.com>
4774 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4776 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4778 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4779 Commit missing changes from 2004-12-22.
4780 * bfd-in2.h: Regenerate.
4782 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4784 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4786 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4788 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4789 Add 'base' argument for constructing register sections. Reformat.
4790 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4791 gp and fp regs. Reformat.
4793 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4795 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4796 * bfd-in2.h: Regenerate.
4797 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4798 (avr_reloc_map): Likewise.
4799 (avr_final_link_relocate): Likewise.
4801 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4803 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4804 as-needed dynamic libs as undefined.
4805 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4806 libs when finding they are needed.
4808 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4810 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4811 (opd_entry_value): Use opd_relocs if available.
4812 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4813 copy .opd relocations to opd_relocs.
4814 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4816 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4818 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4819 * elf32-v850.c (v850_elf_howto_table): Add entry for
4820 R_V850_LO16_SPLIT_OFFSET.
4821 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4822 (v850_elf_perform_lo16_relocation): New function, extracted from...
4823 (v850_elf_perform_relocation): ...here. Use it to handle
4824 R_V850_LO16_SPLIT_OFFSET.
4825 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4826 R_V850_LO16_SPLIT_OFFSET.
4827 * libbfd.h, bfd-in2.h: Regenerate.
4829 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4831 * config.bfd: Add s390x-ibm-tpf support.
4833 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4835 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4836 to prototype, to make hash info available.
4837 Prevent wrapped symbols from being adjusted twice.
4839 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4841 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4842 overflow for calls to undefined weak symbols.
4844 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4846 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4847 canonical sections syms have a name.
4849 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4851 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4852 have been adjusted for output.
4853 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4855 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4857 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4858 add symtab_hdr param.
4859 (group_signature): Update calls.
4860 * elf-bfd.h (bfd_elf_sym_name): Update.
4861 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4862 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4863 (ppc64_elf_relocate_section): Update.
4864 * elflink.c (elf_link_input_bfd): Update.
4866 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4868 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4869 st_shndx on STT_SECTION sections.
4871 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4873 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4874 ELF section symbols.
4876 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4878 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4879 return a real value, unless it is a PLT symbol.
4880 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4881 bal if possible.
4883 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4884 R_MIPS_JALR entry to 0.
4886 * archures.c: Define bfd_mach_mips9000.
4887 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4888 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4889 * cpu-mips.c (I_mips9000): Define.
4890 (arch_info_struct): Add case for bfd_mach_mips9000.
4891 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4892 * bfd-in2.h: Regenerate.
4894 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4896 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4897 overflow.
4899 2004-12-07 Ben Elliston <bje@gnu.org>
4901 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4903 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4905 Suggested by Fergal Daly <fergal@esatclear.ie>:
4906 * simple.c (simple_dummy_multiple_definition): New function.
4907 (bfd_simple_get_relocated_section_contents): Use it.
4909 2004-12-03 Jan Beulich <jbeulich@novell.com>
4911 * elf.c (elf_find_function): Don't use the last file symbol ever,
4912 seen, but the last one seen prior to the symbol being reported.
4913 Don't report a filename at all for global symbols when that might
4914 be ambiguous/wrong.
4916 2004-12-01 Paul Brook <paul@codesourcery.com>
4918 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4919 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4920 version.
4922 2004-12-01 Paul Brook <paul@codesourcery.com>
4924 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4925 sections undefined.
4927 2004-11-30 Paul Brook <paul@codesourcery.com>
4929 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4930 no_pipeline_knowledge
4931 (elf32_arm_link_hash_table_create): Ditto.
4932 (bfd_elf32_arm_process_before_allocation): Ditto.
4933 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4934 handling.
4935 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4936 prototype.
4937 * bfd-in2.h: Regenerate.
4939 2004-11-30 Randolph Chung <tausq@debian.org>
4941 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4942 (elf32_hppa_grok_psinfo): New function.
4943 (elf_backend_grok_prstatus): Define.
4944 (elf_backend_grok_psinfo): Define.
4946 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4948 PR 574:
4949 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4951 2004-11-24 Paul Brook <paul@codesourcery.com>
4953 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4955 2004-11-24 Paul Brook <paul@codesourcery.com>
4957 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4958 (elf32_arm_swap_symbol_out): New function.
4959 (elf32_arm_size_info): Add.
4960 (elf_backend_size_info): Define.
4962 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4964 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4965 make_bfd_asection.
4967 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4969 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4970 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4971 * nlmcode.h (nlm_write_object_contents): Warning fix.
4973 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4975 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4977 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4979 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4980 (elf32_arm_plt_thumb_stub): New.
4981 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4982 and plt_got_offset.
4983 (elf32_arm_link_hash_traverse): Fix typo.
4984 (elf32_arm_link_hash_table): Add obfd.
4985 (elf32_arm_link_hash_newfunc): Initialize new fields.
4986 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4987 (elf32_arm_link_hash_table_create): Initialize obfd.
4988 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4989 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4990 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4991 interworking BFD is not dynamic.
4992 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4993 not emit glue for PLT references.
4994 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4995 emit glue for PLT references. Support the Thumb PLT prefix.
4996 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4997 plt_thumb_refcount.
4998 (elf32_arm_check_relocs): Likewise.
4999 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5000 plt_thumb_refcount.
5001 (allocate_dynrelocs): Handle Thumb PLT references.
5002 (elf32_arm_finish_dynamic_symbol): Likewise.
5003 (elf32_arm_symbol_processing): New function.
5004 (elf_backend_symbol_processing): Define.
5006 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5008 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5009 add_fde_encoding. Remove need_relative.
5010 * elf-eh-frame.c (extra_augmentation_string_bytes)
5011 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5012 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5013 in cases where the CIE has no existing 'R' augmentation. Use
5014 size_of_output_cie_fde when assigning offsets. Use the final offset
5015 as the new section size.
5016 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5017 Account for any extra augmentation bytes in the returned offset.
5018 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5019 moved before being modified. Pad growing entries with DW_CFA_nops.
5020 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5021 and add_fde_encoding.
5023 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5025 * elf32-arm.c (elf32_arm_relocate_section): Use
5026 arm_real_reloc_type.
5028 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5030 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5031 for discard relocations; don't add an R_MIPS_NONE to the main body
5032 of .rel.dyn.
5034 2004-11-04 Paul Brook <paul@codesourcery.com>
5036 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5037 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5038 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5039 default version definition for unversioned symbols.
5040 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5041 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5042 _bfd_elf_slurp_version_tables. Set default version for unversioned
5043 imported symbols.
5045 2004-11-15 Paul Brook <paul@codesourcery.com>
5047 * elflink.c (elf_link_add_object_symbols): Don't assume version
5048 indices are consecutive.
5050 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5052 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5053 composite relocations against the personality data.
5055 2004-11-13 Paul Brook <paul@codesourcery.com>
5057 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5058 R_ARM_PREL31 relocations to PLT entries.
5059 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5060 (elf32_arm_check_relocs): Ditto.
5062 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5064 * xtensa-isa.c (xtensa_interface_class_id): New.
5066 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5068 * elf32-xtensa.c (property_table_compare): Remove assertion about
5069 entries with the same address and non-zero size.
5070 (xtensa_read_table_entries): Report such entries as errors.
5072 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5074 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5075 R_ARM_RELATIVE on Symbian OS.
5077 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5079 * som.c (som_bfd_print_private_bfd_data): New function.
5080 (som_object_setup): Save the auxiliary header. Don't assume that
5081 zero is an invalid entry point for a shared library.
5082 (som_object_p): Allocate the auxiliary header on the heap.
5084 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5085 declaration.
5086 (elf32_arm_symbian_modify_segment_map): Likewise.
5088 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5090 From David Poole <daveml@mbuf.com>:
5091 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5092 (elf32_arm_size_dynamic_sections): Call it.
5094 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5096 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5097 (ALL_MACHINES_CFILES): Fix typo.
5098 * Makefile.in: Regenerate.
5099 * po/SRC-POTFILES.in: Regenerate.
5101 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5103 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5104 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5105 symbol in the relocation.
5107 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5108 Vineet Sharma <vineets@noida.hcltech.com>
5110 * coff-maxq.c: New File.
5111 * cpu-maxq.c: New File.
5112 * coffcode.h: Likewise.
5113 * config.bfd: Likewise.
5114 * configure.in (maxqcoff_vec): New target vector.
5115 * Makefile.am: Add support for maxq target.
5116 * configure.in: Likewise.
5117 * archures.c:. Likewise.
5118 * targets.c: Likewise.
5119 * bfd_in2.h : Regenerated.
5120 * Makefile.in: Regenerated.
5121 * configure: Regenerated.
5122 * doc/Makefile.in: Regenerated.
5124 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5126 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5127 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5128 C_NT_WEAK aux entries.
5129 (_bfd_coff_generic_relocate_section): Handle undefined
5130 aliases.
5132 2004-11-07 Andreas Schwab <schwab@suse.de>
5134 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5135 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5136 non-default visibility.
5138 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5140 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5141 D_PAGED.
5142 (elf32_arm_symbian_modify_segment_map): Don't
5143 reset includes_filehdr and includes_phdrs here.
5145 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5147 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5148 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5149 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5150 dependency.
5151 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5152 to a new removed list. Remove normal configuration stanzas.
5153 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5154 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5155 elfarm-nabi.lo with elf32-arm.lo.
5156 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5157 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5158 * elf32-arm.h: Remove.
5159 * elfarm-oabi.c: Remove.
5160 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5161 and bfd_elf32_littlearm_oabi_vec.
5162 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5164 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5166 * config.bfd: Support crisv32-*-* like cris-*-*.
5167 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5168 (bfd_mach_cris_v10_v32): New macros.
5169 * cpu-cris.c: Tweak formatting.
5170 (get_compatible): New function.
5171 (N): New macro.
5172 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5173 bfd_arch_info_type:s.
5174 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5175 get_compatible for member compatible and link bfd_cris_arch_v32 as
5176 next.
5177 * elf32-cris.c (cris_elf_pcrel_reloc)
5178 (cris_elf_set_mach_from_flags): New functions.
5179 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5180 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5181 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5182 numbers for bfd_mach_cris_v32.
5183 (PLT_ENTRY_SIZE_V32): New macro.
5184 (elf_cris_plt0_entry): Drop last comma in initializer.
5185 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5186 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5187 PLT initializers.
5188 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5189 "%B, section %A".
5190 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5191 (elf_cris_finish_dynamic_sections): Similar.
5192 (elf_cris_adjust_dynamic_symbol): Similar.
5193 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5194 section %A".
5195 <switch with PIC relocs>: Emit error and return FALSE for
5196 bfd_mach_cris_v10_v32.
5197 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5198 Emit warning when generating textrel reloc.
5199 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5200 (cris_elf_final_write_processing): Set flags according to mach.
5201 (cris_elf_print_private_bfd_data): Display
5202 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5203 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5204 new_flags. Don't call cris_elf_final_write_processing. Don't
5205 look at the actual elf header flags at all; use
5206 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5207 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5208 objects.
5209 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5210 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5211 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5212 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5213 * bfd-in2.h, libbfd.h: Regenerate.
5215 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5217 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5218 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5219 comment.
5220 (struct adjust_toc_info): New.
5221 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5223 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5225 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5226 if there are no segments.
5228 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5230 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5232 2004-11-02 Nick Clifton <nickc@redhat.com>
5234 * elf32-iq2000.c: Convert to ISO C90 formatting.
5236 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5238 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5240 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5242 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5243 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5244 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5246 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5248 * elf32-sh.c (tpoff): Take alignment into account.
5250 2004-10-28 Nick Clifton <nickc@redhat.com>
5252 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5253 performing a relocatable link.
5254 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5255 for MIPS ports under Irix.
5257 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5259 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5260 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5261 (elf32_arm_final_link_relocate): Ditto.
5262 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5263 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5264 (elf32_arm_adjust_dynamic_symbol): Ditto.
5265 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5266 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5267 (elf32_arm_r_howto): ... To here.
5268 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5270 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5272 PR 475
5273 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5274 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5275 and R_IA64_SECREL64LSB.
5277 2004-10-26 Paul Brook <paul@codesourcery.com>
5279 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5280 (bfd_elf_size_dynamic_sections): Create default version definition.
5281 (elf_link_output_extsym): Adjust for default symbol version.
5283 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5285 * mmo.c: Adjust to ISO C.
5287 * mmo.c (mmo_write_section_description): New function broken out
5288 of mmo_internal_write_section.
5289 (mmo_internal_write_section): For each of .text and .data, call
5290 mmo_write_section_description before outputting contents if it has
5291 nontrivially deducible vma or contents.
5292 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5293 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5294 symbols if found within the .data address range.
5296 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5298 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5300 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5302 * mmo.c (File Layout): Correct place of misplaced blurb about
5303 special data.
5305 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5307 * config.bfd: Add mips64*-*-openbsd.
5309 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5311 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5312 statements.
5314 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5316 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5317 * configure: Regenerate.
5319 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5321 PR 463
5322 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5323 to linker reloc_overflow callback.
5324 (aout_link_input_section_ext): Likewise.
5325 (aout_link_reloc_link_order): Likewise.
5326 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5327 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5328 Likewise.
5329 (alpha_relocate_section): Likewise.
5330 * coff-arm.c (coff_arm_relocate_section): Likewise.
5331 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5332 * coff-h8500.c (extra_case): Likewise.
5333 * coff-i960.c (coff_i960_relocate_section): Likewise.
5334 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5335 * coff-mips.c (mips_relocate_section): Likewise.
5336 * coff-or32.c (coff_or32_relocate_section): Likewise.
5337 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5338 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5339 * coff-sh.c (sh_relocate_section): Likewise.
5340 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5341 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5342 * coff-z8k.c (extra_case): Likewise.
5343 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5344 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5345 (_bfd_coff_generic_relocate_section): Likewise.
5346 * ecoff.c (ecoff_reloc_link_order): Likewise.
5347 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5348 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5349 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5350 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5351 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5352 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5353 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5354 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5355 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5356 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5357 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5358 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5359 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5360 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5361 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5362 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5363 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5364 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5365 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5366 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5367 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5368 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5369 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5370 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5371 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5372 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5373 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5374 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5375 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5376 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5377 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5378 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5379 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5380 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5381 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5382 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5383 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5384 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5385 * elflink.c (elf_reloc_link_order): Likewise.
5386 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5387 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5388 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5389 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5390 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5391 (aout_link_reloc_link_order): Likewise.
5392 * reloc.c (bfd_generic_get_relocated_section_contents):
5393 Likewise.
5394 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5395 * simple.c (simple_dummy_reloc_overflow): Updated.
5397 2004-10-20 Andreas Schwab <schwab@suse.de>
5399 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5400 (elf_backend_plt_sym_val): Define.
5402 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5404 * config.bfd: Set targ_underscore=yes for PE COFF targets
5406 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5408 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5409 (ppc64_elf_edit_opd): Likewise.
5411 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5413 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5414 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5415 set SEC_ALLOC and SEC_LOAD.
5417 2004-10-18 Nick Clifton <nickc@redhat.com>
5419 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5420 'name' for relocs against both local and global symbols.
5422 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5424 * bfd-in2.h: Regenerate.
5425 * bfd.c (struct bfd): Add no_export.
5426 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5428 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5430 * config.bfd: Whitespace cleanup.
5431 * Makefile.am: Run "make dep-am"
5432 * Makefile.in: Regenerate.
5434 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5436 * elflink.c (struct already_linked_section): Removed.
5437 (try_match_symbols_in_sections, already_linked): Removed.
5438 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5439 prefix of section names when finding already_linked_table
5440 chain. Compare section names. Instead of calling already_linked,
5441 do it inline and only for sections in the same already_linked_list.
5443 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5445 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5446 parameter. If called after _bfd_elf_write_section_eh_frame,
5447 don't allow a -2 return unless need_* bit is already set, and
5448 handle offsets adjusted for output_offset.
5449 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5450 * elf.c (_bfd_elf_section_offset): Update call.
5452 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5454 PR 440
5455 * coffcode.h (coff_compute_section_file_positions): Cast to
5456 bfd_vma when computing page alignment.
5458 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5460 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5461 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5463 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5465 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5466 relocations use a virtual address, not a section offset.
5468 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5470 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5471 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5472 xtensa_format_encode.
5473 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5474 (ebb_add_proposed_action): Delete.
5476 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5478 * elf32-xtensa.c: Use ISO C90 formatting.
5480 2004-10-12 Paul Brook <paul@codesourcery.com>
5482 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5483 message.
5485 2004-10-12 Paul Brook <paul@codesourcery.com>
5487 * elf32-arm.h: Support EABI version 4 objects.
5489 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5491 PR 325
5492 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5493 Don't mark as default.
5494 (bfd_x86_64_arch): Don't mark as default.
5496 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5498 * elflink.c (enum action_discarded): New.
5499 (elf_section_complain_discarded): Delete.
5500 (elf_action_discarded): New function subsuming the above and also
5501 controlling reloc behaviour.
5502 (elf_link_input_bfd): Use it.
5504 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5506 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5507 (special_sections): Add .gnu.liblist and .gnu.conflict.
5508 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5510 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5512 PR 233
5513 * elflink.c (elf_link_input_bfd): Try harder to support
5514 relocations against symbols in removed linkonce sections.
5516 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5518 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5520 PR 354
5521 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5522 sections do not reference symbols in non-SEC_ALLOC sections.
5524 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5526 PR 437
5527 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5528 (_bfd_elf_link_omit_section_dynsym): Formatting.
5530 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5532 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5533 * libbfd.h: Regnerate.
5534 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5535 * elf32-frv.c: Likewise.
5536 * elf32-m32r.c: Likewise.
5537 * elf32-ppc.c: Likewise.
5538 * elf64-hppa.c: Likewise.
5539 * elfxx-ia64.c: Likewise.
5540 * opncls.c: Likewise.
5542 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5544 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5545 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5546 offsets stored in struct eh_cie_fde entries before doing other
5547 work.
5549 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5550 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5551 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5552 setting offsets for removed CIEs. Don't set "sec", instead set
5553 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5554 CIE in hdr_info. Only set make_relative and make_lsda_relative
5555 for CIEs. Use pointers rather than array indices.
5556 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5557 make_lsda_relative, need_* on cie_inf for FDEs.
5558 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5559 section output_offset. Delete cie_offset, instead use cie_inf
5560 pointer to CIE entry. Use need_relative and need_lsda_relative on
5561 CIE entry for FDEs. Use pointers rather than array indices.
5563 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5565 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5566 bfd_is_target_special_symbol.
5567 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5568 * som.c (som_bfd_is_target_special_symbol): Define.
5570 2004-10-08 Nick Clifton <nickc@redhat.com>
5572 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5573 * configure: Regenerate.
5574 * bfd-in2.h: Regenerate.
5575 * syms.c (bfd_is_target_special_symbol): New interface function.
5576 Returns true when a symbol should be considered to be special.
5577 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5578 the symbol jump table.
5579 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5580 Return true iff the symbol is a mapping symbol.
5581 (bfd_elf32_bfd_is_target_special_symbol): Define.
5582 * elfxx-target.h: Provide a default definition for
5583 bfd_is_target_special_symbol.
5584 * aout-target.h: Likewise.
5585 * aout-tic30.c: Likewise.
5586 * binary.c: Likewise.
5587 * coffcode.h: Likewise.
5588 * i386msdos.c: Likewise.
5589 * ieee.c: Likewise.
5590 * ihex.c: Likewise.
5591 * libaout.h: Likewise.
5592 * libbfd-in.h: Likewise
5593 * libecoff.h: Likewise.
5594 * mach-o.c: Likewise.
5595 * mmo.c: Likewise.
5596 * nlm-target.h: Likewise.
5597 * oasys.c: Likewise.
5598 * pef.c: Likewise.
5599 * ppcboot.c: Likewise.
5600 * srec.c: Likewise.
5601 * tekhex.c: Likewise.
5602 * versados.c: Likewise.
5603 * vms.c: Likewise.
5604 * xcoff-target.h: Likewise.
5605 * xsym.c: Likewise.
5606 * libbfd.h: Regenerate.
5608 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5610 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5611 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5612 (elf_backend_section_from_shdr): Define.
5614 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5616 * syms.c (bfd_is_local_label): Return false for file symbols.
5618 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5619 David Heine <dlheine@tensilica.com>
5621 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5622 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5623 (elf32xtensa_no_literal_movement): New global variable.
5624 (elf_howto_table): Add entries for new relocations.
5625 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5626 (property_table_compare): When addresses are equal, compare sizes and
5627 various property flags.
5628 (property_table_matches): New.
5629 (xtensa_read_table_entries): Extend to read new property tables. Add
5630 output_addr parameter to indicate that output addresses should be used.
5631 Use bfd_get_section_limit.
5632 (elf_xtensa_find_property_entry): New.
5633 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5634 (elf_xtensa_check_relocs): Handle new relocations.
5635 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5636 relocations. Use new xtensa-isa.h functions.
5637 (build_encoding_error_message): Remove encode_result parameter. Add
5638 new target_address parameter used to detect alignment errors.
5639 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5640 error handling. Use new is_operand_relocation function.
5641 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5642 Use underbar macro for error messages. Formatting.
5643 (get_const16_opcode): New.
5644 (get_l32r_opcode): Add a separate flag for initialization.
5645 (get_relocation_opnd): Operand number is no longer explicit in the
5646 relocation. Change to decode the opcode and analyze its operands.
5647 (get_relocation_slot): New.
5648 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5649 Use new xtensa-isa.h functions to handle multislot instructions.
5650 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5651 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5652 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5653 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5654 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5655 get_single_format, init_op_single_format_table): New.
5656 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5657 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5658 (contract_asm_expansion): Add error_message parameter and pass it to
5659 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5660 with R_XTENSA_SLOT0_OP.
5661 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5662 instructions. Use new xtensa-isa.h functions.
5663 (r_reloc struct): Add new virtual_offset field.
5664 (r_reloc_init): Add contents and content_length parameters. Set
5665 virtual_offset field to zero. Add contents to target_offset field for
5666 partial_inplace relocations.
5667 (r_reloc_is_defined): Check for null.
5668 (print_r_reloc): New debug function.
5669 (source_reloc struct): Replace xtensa_operand field with pair of the
5670 opcode and the operand position. Add is_abs_literal field.
5671 (init_source_reloc): Specify operand by opcode/position pair. Set
5672 is_abs_literal field.
5673 (source_reloc_compare): When target_offsets are equal, compare other
5674 fields to make sorting predictable.
5675 (literal_value struct): Add is_abs_literal field.
5676 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5677 (init_literal_value): New.
5678 (is_same_value): Replace with ...
5679 (literal_value_equal): ... this function. Add comparisons of
5680 virtual_offset and is_abs_literal fields.
5681 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5682 failure. Initialize has_last_loc field.
5683 (value_map_hash_table_delete): New.
5684 (hash_literal_value): Rename to ...
5685 (literal_value_hash): ... this. Include is_abs_literal flag and
5686 virtual_offset field in the hash value.
5687 (get_cached_value): Rename to ...
5688 (value_map_get_cached_value): ... this. Update calls to
5689 literal_value_hash and literal_value_equal.
5690 (add_value_map): Check for allocation failure. Update calls to
5691 value_map_get_cached_value and literal_value_hash.
5692 (text_action, text_action_list, text_action_t): New types.
5693 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5694 text_action_add, text_action_add_literal, offset_with_removed_text,
5695 offset_with_removed_text_before_fill, find_insn_action,
5696 print_action_list, print_removed_literals): New.
5697 (offset_with_removed_literals): Delete.
5698 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5699 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5700 allocated_relocs_count fields.
5701 (init_xtensa_relax_info): Initialize new fields.
5702 (reloc_bfd_fix struct): Add new translated field.
5703 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5704 translated field.
5705 (fix_compare, cache_fix_array): New.
5706 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5707 section via get_xtensa_relax_info. Use cache_fix_array to set up
5708 sorted fix_array and use bsearch instead of linear search.
5709 (section_cache_t): New struct.
5710 (init_section_cache, section_cache_section, clear_section_cache): New.
5711 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5712 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5713 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5714 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5715 New.
5716 (retrieve_contents): Use bfd_get_section_limit.
5717 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5718 to compute_removed_literals. Free value_map_hash_table when no longer
5719 needed.
5720 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5721 compute_text_actions for all sections.
5722 (find_relaxable_sections): Mark sections as relaxable if they contain
5723 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5724 call. Increment relax_info src_count field only for appropriate
5725 relocation types. Remove is_literal_section check.
5726 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5727 r_reloc_init and find_associated_l32r_irel. Check
5728 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5729 literals. Pass is_abs_literal flag to init_source_reloc.
5730 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5731 CONST16 instructions. Adjust calls to r_reloc_init and
5732 pcrel_reloc_fits. Handle weak symbols conservatively.
5733 (find_associated_l32r_irel): Add bfd parameter and pass it to
5734 is_l32r_relocation.
5735 (compute_text_actions, compute_ebb_proposed_actions,
5736 compute_ebb_actions, check_section_ebb_pcrels_fit,
5737 check_section_ebb_reduces, text_action_add_proposed,
5738 compute_fill_extra_space): New.
5739 (remove_literals): Replace with ...
5740 (compute_removed_literals): ... this function. Call
5741 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5742 Call xtensa_read_table_entries to get the property table. Skip
5743 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5744 is_removable_literal, remove_dead_literal, and
5745 identify_literal_placement functions.
5746 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5747 instead of linear search.
5748 (is_removable_literal, remove_dead_literal,
5749 identify_literal_placement): New.
5750 (relocations_reach): Update check for literal not referenced by any
5751 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5752 (coalesce_shared_literal, move_shared_literal): New.
5753 (relax_section): Use bfd_get_section_limit. Call
5754 translate_section_fixes. Update calls to r_reloc_init and
5755 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5756 Add call to pin_internal_relocs. Add special handling for
5757 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5758 info to calculate new addend_displacement variable. Replace code for
5759 deleting literals with more general code to perform the actions
5760 determined by the action_list for the section.
5761 (translate_section_fixes, translate_reloc_bfd_fix): New.
5762 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5763 find_removed_literal only if is_operand_relocation. Update call to
5764 offset_with_removed_text. Use new target_offset and removed_bytes
5765 variables.
5766 (move_literal): New.
5767 (relax_property_section): Use bfd_get_section_limit. Set new
5768 is_full_prop_section flag and handle new property tables. Update calls
5769 to r_reloc_init and offset_with_removed_text. Check
5770 is_relaxable_asm_section flag. Handle expansion of zero-sized
5771 unreachable entries, with use of offset_with_removed_text_before_fill.
5772 For relocatable links, combine entries only for literal tables.
5773 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5774 calls to offset_with_removed_text. Translate st_size field for
5775 function symbols.
5776 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5777 failure. Add contents parameter. Update call to get_bfd_fix. Update
5778 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5779 R_XTENSA_ASM_EXPAND relocs.
5780 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5781 call to get_bfd_fix. Include offset from contents for partial_inplace
5782 relocations.
5783 (is_reloc_sym_weak): New.
5784 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5785 (prop_sec_len): New.
5786 (xtensa_is_property_section): Handle new property sections.
5787 (is_literal_section): Delete.
5788 (internal_reloc_compare): When r_offset matches, compare r_info and
5789 r_addend to make sorting predictable.
5790 (internal_reloc_matches): New.
5791 (xtensa_get_property_section_name): Handle new property sections.
5792 (xtensa_get_property_predef_flags): New.
5793 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5794 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5795 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5796 (xtisa_errno, xtisa_error_msg): New variables.
5797 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5798 (xtensa_insnbuf_alloc): Add error handling.
5799 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5800 use xtensa_format_decode. Add error handling.
5801 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5802 instruction length to find the number of bytes to copy.
5803 (xtensa_isa_init): Add error handling. Replace calls to
5804 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5805 tables in the xtensa_modules structure.
5806 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5807 xtensa_extend_isa): Delete.
5808 (xtensa_isa_free): Change to only free lookup tables.
5809 (opname_lookup_compare): Replace with ...
5810 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5811 (xtensa_insn_maxlength): Rename to ...
5812 (xtensa_isa_maxlength): ... this.
5813 (xtensa_insn_length): Delete.
5814 (xtensa_insn_length_from_first_byte): Replace with ...
5815 (xtensa_isa_length_from_chars): ... this function.
5816 (xtensa_num_opcodes): Rename to ...
5817 (xtensa_isa_num_opcodes): ... this.
5818 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5819 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5820 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5821 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5822 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5823 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5824 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5825 (xtensa_opcode_lookup): Add error handling.
5826 (xtensa_decode_insn): Replace with ...
5827 (xtensa_opcode_decode): ... this function, with new format and
5828 slot parameters. Add error handling.
5829 (xtensa_encode_insn): Replace with ...
5830 (xtensa_opcode_encode): ... this function, which does the encoding via
5831 one of the entries in the "encode_fns" array. Add error handling.
5832 (xtensa_opcode_name): Add error handling.
5833 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5834 xtensa_opcode_is_call): New.
5835 (xtensa_num_operands): Replace with ...
5836 (xtensa_opcode_num_operands): ... this function. Add error handling.
5837 (xtensa_opcode_num_stateOperands,
5838 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5839 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5840 xtensa_operand_is_visible): New.
5841 (xtensa_get_operand, xtensa_operand_kind): Delete.
5842 (xtensa_operand_inout): Add error handling and special-case for
5843 "sout" operands.
5844 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5845 operate on one slot of an instruction. Added error handling.
5846 (xtensa_operand_encode): Handle default operands with no encoding
5847 functions. Check for success by comparing against decoded value.
5848 Add error handling.
5849 (xtensa_operand_decode): Handle default operands. Return decoded value
5850 through argument pointer. Add error handling.
5851 (xtensa_operand_is_register, xtensa_operand_regfile,
5852 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5853 (xtensa_operand_isPCRelative): Rename to ...
5854 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5855 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5856 through argument pointer. Add error handling.
5857 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5858 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5859 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5860 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5861 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5862 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5863 xtensa_state_is_exported, xtensa_sysreg_lookup,
5864 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5865 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5866 xtensa_interface_num_bits, xtensa_interface_inout,
5867 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5868 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5869 * xtensa-modules.c: Rewrite to use new data structures.
5870 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5871 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5872 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5873 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5874 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5875 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5876 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5877 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5878 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5879 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5880 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5881 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5882 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5883 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5884 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5885 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5886 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5887 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5888 * Makefile.in: Regenerate.
5889 * bfd-in2.h: Likewise.
5890 * libbfd.h: Likewise.
5892 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5894 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5895 against the absolute section.
5896 (mips_elf64_write_rela): Likewise.
5898 2004-10-07 Jan Beulich <jbeulich@novell.com>
5900 * elf.c (elf_find_function): Don't generally check for matching
5901 section, just for non-file symbols. Remove redunant comparison
5902 for the latter.
5903 * elf32-arm.h (arm_elf_find_function): Likewise.
5905 2004-10-07 Jeff Baker <jbaker@qnx.com>
5907 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5908 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5909 was specified.
5911 2004-10-04 Roland McGrath <roland@redhat.com>
5913 * hash.c (bfd_hash_set_default_size): Use const for table.
5914 Use size_t instead of int for variable compared to sizeof results.
5916 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5918 PR 425
5919 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5921 2004-10-01 Paul Brook <paul@codesourcery.com>
5923 * elf32-arm.h (elf32_arm_fake_sections,
5924 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5925 functions.
5926 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5928 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5930 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5931 need_lsda_relative.
5932 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5933 need_relative or need_lsda_relative if we are processing an
5934 offset for a reloc on a FDE initial loc or LSDA field
5935 respectively.
5936 (_bfd_elf_write_section_eh_frame): Test need_relative and
5937 need_lsda_relative in place of corresponding make_* field
5938 when deciding to use pc-relative encodings.
5940 2004-09-30 Paul Brook <paul@codesourcery.com>
5942 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5943 target2 relocation type.
5945 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5947 PR 414
5948 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5950 2004-09-30 Paul Brook <paul@codesourcery.com>
5952 * reloc.c: Add BFD_RELOC_ARM_SMI.
5953 * bfd-in2.h: Regenerate.
5954 * libbfd.h: Ditto.
5956 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5958 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5959 vma and output offset to address.
5960 * simple.c (simple_save_output_info): Only set output section
5961 and offset for debug sections, or those not already set up by
5962 the linker.
5963 (bfd_simple_get_relocated_section_contents): Update comment.
5965 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5967 * elf.c (IS_LOADED): Delete.
5968 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5969 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5970 to 2004-09-22.
5972 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5974 PR gas/396
5975 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5976 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5977 redundant assignment of EM_SPARC.
5979 2004-09-22 Brian Ford <ford@vss.fsi.com>
5981 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5982 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5983 constants.
5984 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5986 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5988 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5989 (elf_backend_modify_segment_map): Don't define.
5991 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5993 * elf.c (IS_LOADED): Define.
5994 (assign_file_positions_for_segments): Don't round up file offset of
5995 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5996 Delete code handling link script adjustment of lma. Do the adjust
5997 in later code handling similar ajustments. Remove dead code error
5998 check. Warn if section lma would require a negative offset
5999 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6000 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6001 update voff in section loop. Change voff in segment loop to be an
6002 adjustment on top of "off". Set sec->filepos and update "off" later.
6003 Test for loadable sections consistently using IS_LOADED. Similarly,
6004 test for alloc-only sections other than .tbss consistently.
6005 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6006 Tidy PT_NOTE handling. Use %B and %A in error messages.
6007 (assign_file_positions_except_relocs): Use %B in error message.
6009 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6011 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6012 (CONFIG_STATUS_DEPENDENCIES): New.
6013 (Makefile): Removed.
6014 (config.status): Likewise.
6015 * Makefile.in: Regenerated.
6017 2004-09-17 Paul Brook <paul@codesourcery.com>
6019 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6020 (bfd_elf32_arm_process_before_allocation): Update prototype.
6021 * bfd-in2.h: Regenerate.
6022 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6023 (elf32_arm_link_hash_table_create): Set it.
6024 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6025 (bfd_elf32_arm_set_target_relocs): New function.
6026 (arm_real_reloc_type): New function.
6027 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6028 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6029 (elf32_arm_gc_sweep_hook): Ditto.
6030 (elf32_arm_check_relocs): Ditto.
6031 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6032 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6033 R_ARM_GOT_TARGET2.
6034 (elf32_arm_got_prel): New variable.
6035 (elf32_arm_howto_from_type): New function.
6036 (elf32_arm_info_to_howto): Use it.
6037 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6038 BFD_RELOC_ARM_TARGET2.
6039 * libbfd.h: Regenerate.
6040 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6042 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6044 * ecoff.c: Update u.undef.next refs.
6045 * elf64-ppc.c: Likewise.
6046 * elflink.c: Likewise.
6047 * linker.c: Likewise.
6048 * xcofflink.c: Likewise.
6050 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6051 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6052 fields to indirect struct.
6053 * elf-m10300.c: Update u.weakdef refs.
6054 * elf32-arm.h: Likewise.
6055 * elf32-cris.c: Likewise.
6056 * elf32-frv.c: Likewise.
6057 * elf32-hppa.c: Likewise.
6058 * elf32-i370.c: Likewise.
6059 * elf32-i386.c: Likewise.
6060 * elf32-m32r.c: Likewise.
6061 * elf32-m68k.c: Likewise.
6062 * elf32-ppc.c: Likewise.
6063 * elf32-s390.c: Likewise.
6064 * elf32-sh.c: Likewise.
6065 * elf32-sparc.c: Likewise.
6066 * elf32-vax.c: Likewise.
6067 * elf32-xtensa.c: Likewise.
6068 * elf64-alpha.c: Likewise.
6069 * elf64-hppa.c: Likewise.
6070 * elf64-ppc.c: Likewise.
6071 * elf64-s390.c: Likewise.
6072 * elf64-sh64.c: Likewise.
6073 * elf64-sparc.c: Likewise.
6074 * elf64-x86-64.c: Likewise.
6075 * elfxx-ia64.c: Likewise.
6076 * elfxx-mips.c: Likewise.
6077 * elflink.c: Likewise. Also u.elf_hash_value.
6078 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6079 indirection.
6080 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6081 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6082 (bfd_elf_gc_record_vtentry): Likewise.
6083 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6085 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6087 * Makefile.am: Run "make dep-am".
6088 * Makefile.in: Regenerate.
6089 * bfd-in2.h: Regenerate.
6090 * po/SRC-POTFILES.in: Regenerate.
6091 * po/bfd.pot: Regenerate.
6093 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6095 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6096 with bitfields. Make "type" and "other" bitfields too.
6097 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6098 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6099 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6100 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6101 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6102 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6103 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6104 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6105 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6106 * elf-m10300.c: Likewise.
6107 * elf.c: Likewise.
6108 * elf32-arm.h: Likewise.
6109 * elf32-cris.c: Likewise.
6110 * elf32-frv.c: Likewise.
6111 * elf32-hppa.c: Likewise.
6112 * elf32-i370.c: Likewise.
6113 * elf32-i386.c: Likewise.
6114 * elf32-m32r.c: Likewise.
6115 * elf32-m68k.c: Likewise.
6116 * elf32-ppc.c: Likewise.
6117 * elf32-s390.c: Likewise.
6118 * elf32-sh-symbian.c: Likewise.
6119 * elf32-sh.c: Likewise.
6120 * elf32-sh64.c: Likewise.
6121 * elf32-sparc.c: Likewise.
6122 * elf32-vax.c: Likewise.
6123 * elf32-xtensa.c: Likewise.
6124 * elf64-alpha.c: Likewise.
6125 * elf64-hppa.c: Likewise.
6126 * elf64-ppc.c: Likewise.
6127 * elf64-s390.c: Likewise.
6128 * elf64-sh64.c: Likewise.
6129 * elf64-sparc.c: Likewise.
6130 * elf64-x86-64.c: Likewise.
6131 * elflink.c: Likewise.
6132 * elfxx-ia64.c: Likewise.
6133 * elfxx-mips.c: Likewise.
6134 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6135 * configure: Regenerate.
6136 * aclocal.m4: Regenerate.
6138 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6140 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6141 around uses of R_ARM_TARGET1.
6142 (elf32_arm_check_relocs): Likewise.
6144 2004-09-13 Paul Brook <paul@codesourcery.com>
6146 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6147 prototype.
6148 * bfd-in2.h: Regenerate.
6149 * libbfd.h: Regenerate.
6150 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6151 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6152 (bfd_elf32_arm_process_before_allocation): Ditto.
6153 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6154 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6155 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6156 * reloc.c: Ditto.
6158 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6160 * hpux-core.c (thread_section_p): New function.
6161 (hpux_core_core_file_p): Fix computation of offset in call
6162 to bfd_seek. Create a ".reg" section from an arbitrary
6163 ".reg/<id>" section if none was created after having read
6164 all sections.
6166 2004-09-11 Andreas Schwab <schwab@suse.de>
6168 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6169 * aclocal.m4: Rebuild.
6170 * configure: Rebuild.
6172 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6174 * section.c (bfd_sections_find_if): Fix parameter name in
6175 comment to match code.
6177 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6179 * elf.c (assign_file_positions_except_relocs): Assign relocs
6180 stored in a bfd section.
6182 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6184 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6185 h->gotplt_refcount to 0, not -1.
6187 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6189 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6190 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6191 symname.
6192 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6193 handle symbol visibility here.
6195 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6197 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6198 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6199 callers.
6200 (ppc_stub_name): Remove trailing "+0" on stub name.
6201 (create_linkage_sections): Create relocations for
6202 branch lookup table when --emit-relocs as well as when --shared.
6203 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6204 relbrlt test. For --emit-stub-syms, always output a sym even when
6205 one already exists on a plt call stub. Put stub type in the stub
6206 symbol name.
6207 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6208 test.
6209 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6210 reloc_count in stub sections. Adjust relbrlt test.
6211 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6212 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6213 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6214 for relocs against discarded symbols. Fix comments.
6216 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6218 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6219 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6220 from ...
6221 (map_sections_to_segments): ... here. Use it. Assign a file
6222 position to the .dynamic section if it is not loadable, but part
6223 of the PT_DYNAMIC segment.
6224 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6225 offsets, not VMAs, for the BPABI. Do not fill in the header in
6226 the .got.plt section for the BPABI.
6227 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6228 PT_DYNAMIC segment.
6229 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6231 2004-09-06 Nick Clifton <nickc@redhat.com>
6233 * elflink.c (elf_link_add_object_symbols): Set the error code to
6234 bfd_error_wrong_format when the input format does not match the
6235 output format.
6237 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6239 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6240 (ppc64_elf_check_directives): ..here.
6241 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6242 before accessing ppc64_elf_tdata.
6243 (ppc64_elf_finish_dynamic_sections): And here too.
6245 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6247 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6249 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6251 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6252 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6253 (bfd_elf32_littlearm_symbian_vec): Likewise.
6254 * configure: Regenerated.
6255 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6256 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6257 (PLT_ENTRY_SIZE): Likewise.
6258 (bfd_vma_elf32_arm_symbian_plt_entry): New
6259 variable.
6260 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6261 and symbian_p.
6262 (create_got_section): Don't create sections when generating BPABI
6263 objects.
6264 (elf32_arm_create_dynamic_sections): Tidy.
6265 (elf32_arm_link_hash_table_create): Set plt_header_size,
6266 plt_entry_size, and symbian_p.
6267 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6268 generating BPABI objects.
6269 (allocate_dynrelocs): Use htab->plt_header_size, not
6270 PLT_HEADER_SIZE. Do not add to .got.plt when
6271 generating BPABI objects.
6272 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6273 * elfarm-nabi.c: Add SymbianOS target vectors.
6274 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6275 (_bfd_elf_link_create_dynamic_sections): Likewise.
6276 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6277 (elfNN_bed): Use it.
6278 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6279 (bfd_elf32_littlearm_symbian_vec): Likewise.
6280 (_bfd_target_vector): Add them.
6282 2004-09-03 Nick Clifton <nickc@redhat.com>
6284 PR 360
6285 * coffcode.h (handle_COMDAT): Replace abort with an warning
6286 message and allow the scan to continue.
6288 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6290 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6291 in when reading relocs, not our sorted syms. Remove unnecessary
6292 var.
6294 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6296 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6298 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6300 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6301 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6302 replace uses of *_alias with *_noncanonical.
6303 * aclocal.m4: Rebuild with aclocal 1.4p6.
6304 * Makefile.in: Rebuild with automake 1.4p6.
6305 * doc/Makefile.in: Rebuild with automake 1.4p6.
6306 * configure.in: Autoupdate with autoupdate 2.59.
6307 * config.in: Regenerate with autoheader 2.59.
6308 * configure: Regnerate with autoconf 2.59.
6310 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6312 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6313 symbol pointer arrays before modifying.
6315 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6317 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6318 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6319 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6320 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6321 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6322 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6323 Use both symbol tables on non-relocatable objects. Use a common
6324 error exit. Fix "mid" warning.
6325 * libbfd.h: Regenerate.
6326 * bfd-in2.h: Regenerate.
6328 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6330 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6331 object file.
6332 (struct sfpr_def_parms): Save some space.
6333 (sfpr_define): Here too.
6335 * elf64-ppc.c (compare_symbols): Put section syms first.
6336 (sym_exists_at): New function.
6337 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6338 points only for relocatable files. Use .opd section contents
6339 otherwise. Generally clean up the code.
6341 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6343 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6344 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6345 (struct sfpr_def_parms): New.
6346 (sfpr_define): New function.
6347 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6348 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6349 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6350 (savefpr1_tail, restfpr1_tail): New functions.
6351 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6352 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6353 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6354 code. Define all ABI mandated _save and _rest functions.
6356 2004-08-26 Paul Brook <paul@codesourcery.com>
6358 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6360 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6362 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6363 TRUE or FALSE.
6365 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6367 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6368 that pcrel correction is applied for R_386_PC32.
6370 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6372 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6373 for R_386_32 and R_386_PC32 relocs against symbols defined in
6374 discarded sections.
6376 2004-08-25 Dmitry Diky <diwil@spec.ru>
6378 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6379 Add new relocations.
6380 * bfd-in2.h: Regenerate.
6381 * libbfd.h: Regenerate.
6382 * elf32-msp430.c: Clean-up code.
6383 (elf_msp430_howto_table): Add new relocation entries.
6384 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6385 (msp430_elf_relax_section): New function.
6386 (msp430_elf_relax_delete_bytes): New function.
6387 (msp430_elf_symbol_address_p): New function.
6389 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6391 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6392 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6394 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6396 * elflink.c (_bfd_elf_section_already_linked): Handle
6397 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6399 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6401 * config.bfd (arm*-*-symbianelf*): New target.
6402 (arm*-*-eabi*): Likewise.
6404 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6406 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6407 "struct ppc_link_hash_entry *".
6408 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6409 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6411 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6413 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6414 entries (where fd_aux overlaps next entry's fd_func).
6415 Add non_overlapping argument, use it.
6416 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6417 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6418 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6419 as indexes into opd_sym_map/opd_adjust array.
6420 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6422 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6424 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6425 if we can look up their function descriptor in a regular file.
6427 2004-08-18 Nick Clifton <nickc@redhat.com>
6429 PR 324
6430 * cofflink.c (coff_link_add_symbols): Check that the comdat
6431 pointer in the coff_section_data structure has been initialised
6432 before using it.
6434 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6436 PR 338
6437 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6438 changing bfd_link_hash_undefined to bfd_link_hash_new.
6440 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6442 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6443 if not yet defined.
6444 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6445 (synthetic_opd, synthetic_relocatable): New variables.
6446 (compare_symbols, compare_relocs): New helper routines.
6447 (ppc64_elf_get_synthetic_symtab): New function.
6448 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6449 to relsyms.
6450 * bfd-in2.h: Regenerated.
6451 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6452 to relsyms. Return 0 if abfd is relocatable.
6454 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6456 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6458 2004-08-17 Nick Clifton <nickc@redhat.com>
6460 * (is_arm_mapping_symbol_name): New function - return true
6461 when a symbol name matches the requirements for an ARM mapping
6462 symbol name.
6463 (arm_elf_find_function): New function based on
6464 elf_find_function in elf.c but skipping ARM mapping symbols
6465 and including thumb function symbols.
6466 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6467 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6469 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6471 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6472 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6473 (ppc64_elf_brtaken_reloc): Here too.
6475 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6477 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6478 symbol visibility.
6479 (ppc64_elf_check_directives): Check that we have the right hash
6480 table before proceeding.
6482 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6484 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6485 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6486 the sections that will be discarded.
6488 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6490 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6492 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6494 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6495 free space available.
6497 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6499 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6500 occurrences with bfd_byte * thoughout file.
6502 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6503 (xcoff_write_armap_big): Likewise.
6504 (xcoff_write_archive_contents_old): Likewise.
6505 (xcoff_write_archive_contents_big): Likewise.
6507 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6509 2004-08-13 Nick Clifton <nickc@redhat.com>
6511 * elf32-arm.h: Convert to ISO C90.
6513 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6515 PR 293
6516 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6517 zero the plt field.
6519 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6521 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6522 (bfd_archive_filename, bfd_get_section_ident): Delete.
6523 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6524 bfd_archive_filename.
6525 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6526 to warn about symbols in discarded sections. Use _bfd_error_handler.
6527 * aout-adobe.c (aout_adobe_callback): See below.
6528 * aout-cris.c (swap_ext_reloc_in): ..
6529 * coff-arm.c (find_thumb_glue, find_arm_glue,
6530 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6531 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6532 coff_arm_copy_private_bfd_data): ..
6533 * coff-i860.c (i860_reloc_processing): ..
6534 * coff-mcore.c (mcore_coff_unsupported_reloc,
6535 coff_mcore_relocate_section): ..
6536 * coff-ppc.c (coff_ppc_relocate_section): ..
6537 * coff-rs6000.c (xcoff_create_csect_from_smclas
6538 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6539 sh_swap_insns, sh_relocate_section): ..
6540 * coff-tic54x.c (tic54x_reloc_processing): ..
6541 * coff-tic80.c (coff_tic80_relocate_section): ..
6542 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6543 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6544 coff_slurp_symbol_table, coff_classify_symbol,
6545 coff_slurp_reloc_table): ..
6546 * coffgen.c (_bfd_coff_read_string_table): ..
6547 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6548 _bfd_coff_generic_relocate_section): ..
6549 * cpu-arm.c (bfd_arm_merge_machines): ..
6550 * cpu-sh.c (sh_merge_bfd_arch): ..
6551 * elf-hppa.h (elf_hppa_relocate_section): ..
6552 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6553 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6554 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6555 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6556 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6557 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6558 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6559 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6560 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6561 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6562 cris_elf_merge_private_bfd_data
6563 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6564 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6565 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6566 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6567 elf32_hppa_relocate_section): ..
6568 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6569 i370_elf_check_relocs, i370_elf_relocate_section): ..
6570 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6571 elf_i386_relocate_section): ..
6572 * elf32-m32r.c (m32r_elf_relocate_section,
6573 m32r_elf_merge_private_bfd_data): ..
6574 * elf32-m68hc1x.c (m68hc12_add_stub,
6575 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6576 * elf32-m68k.c (elf_m68k_relocate_section): ..
6577 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6578 mcore_elf_relocate_section): ..
6579 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6580 ppc_elf_check_relocs, ppc_elf_relocate_section,
6581 ppc_elf_begin_write_processing): ..
6582 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6583 elf_s390_relocate_section): ..
6584 * elf32-sh-symbian.c (sh_symbian_import_as,
6585 sh_symbian_process_embedded_commands,
6586 sh_symbian_relocate_section): ..
6587 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6588 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6589 sh_elf_merge_private_data): ..
6590 * elf32-sparc.c (elf32_sparc_check_relocs,
6591 elf32_sparc_relocate_section,
6592 elf32_sparc_merge_private_bfd_data): ..
6593 * elf32-v850.c (v850_elf_check_relocs,
6594 v850_elf_merge_private_bfd_data): ..
6595 * elf32-xtensa.c (elf_xtensa_check_relocs,
6596 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6597 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6598 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6599 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6600 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6601 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6602 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6603 ppc64_elf_relocate_section): ..
6604 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6605 elf_s390_relocate_section): ..
6606 * elf64-sh64.c (sh_elf64_relocate_section): ..
6607 * elf64-sparc.c (sparc64_elf_check_relocs,
6608 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6609 sparc64_elf_merge_private_bfd_data): ..
6610 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6611 elf64_x86_64_relocate_section): ..
6612 * elflink.c (_bfd_elf_add_default_symbol,
6613 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6614 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6615 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6616 elf_get_linked_section_vma, elf_fixup_link_order,
6617 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6618 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6619 * elfxx-ia64.c (elfNN_ia64_relax_section,
6620 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6621 * elfxx-mips.c (mips_elf_perform_relocation,
6622 _bfd_mips_elf_check_relocs,
6623 _bfd_mips_elf_merge_private_bfd_data): ..
6624 * ieee.c (ieee_slurp_external_symbols): ..
6625 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6626 * libbfd.c (_bfd_generic_verify_endian_match): ..
6627 * linker.c (_bfd_generic_link_add_one_symbol,
6628 _bfd_generic_section_already_linked): ..
6629 * pdp11.c (translate_to_native_sym_flags): ..
6630 * pe-mips.c (coff_pe_mips_relocate_section): ..
6631 * peicode.h (pe_ILF_build_a_bfd): ..
6632 * srec.c (srec_bad_byte): ..
6633 * stabs.c (_bfd_link_section_stabs): ..
6634 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6635 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6636 with corresponding %B and %A in _bfd_error_handler format string.
6637 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6638 calls to use %A and %B. Fix "against symbol .. from section" and
6639 similar error messages. Combine multiple _bfd_error_handler calls
6640 where they were separated due to bfd_archive_filename deficiencies.
6641 * bfd-in2.h: Regenerate.
6643 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6645 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6646 relocation.
6648 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6650 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6651 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6652 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6653 Add twiddled_syms.
6654 (link_hash_newfunc): Init was_undefined.
6655 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6656 Use undefweak instead.
6657 (ppc64_elf_check_directives): Fix undefs chain.
6658 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6659 references.
6660 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6661 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6662 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6664 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6666 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6667 error, test input_section flags rather than sec.
6669 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6671 * elf-bfd.h (struct elf_backend_data): Add
6672 elf_backend_archive_symbol_lookup.
6673 (_bfd_elf_archive_symbol_lookup): Declare.
6674 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6675 (elf_link_add_archive_symbols): ..extracted from here. Call the
6676 backend version.
6677 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6678 (elfNN_bed): Init new field.
6679 * elf64-ppc.c (elf_backend_check_directives): Define.
6680 (elf_backend_archive_symbol_lookup): Define.
6681 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6682 a ppc_link_hash_entry pointer.
6683 (get_fdh): Move.
6684 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6685 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6686 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6687 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6688 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6689 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6690 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6691 descriptor symbols.
6693 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6695 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6696 (ppc64_elf_add_symbol_hook): Test for NULL section.
6697 (get_sym_h): Formatting.
6698 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6699 stub target_value.
6701 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6702 long branch stubs with code handling plt and r2off branch stubs.
6704 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6706 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6707 * elflink.c (elf_link_input_bfd): Formatting.
6708 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6709 all callers.
6710 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6711 (link_hash_newfunc): Don't set it.
6712 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6713 (ppc64_elf_mark_entry_syms): Delete.
6714 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6715 sections. Use get_opd_info.
6716 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6718 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6720 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6722 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6723 (func_desc_adjust): Don't set have_undefweak.
6724 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6725 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6727 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6728 "struct ppc_link_hash_entry *". Adjust all references.
6729 (ppc64_elf_hide_symbol): Correct a comment.
6731 * elf64-ppc.c (get_opd_info): New function.
6732 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6733 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6734 before calling get_fdh. Test fdh rather than h before dereferencing
6735 fdh. Mark removed symbols in opd_adjust.
6736 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6737 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6738 opd symbols.
6739 (ppc64_elf_output_symbol_hook): Likewise.
6741 2004-08-06 Paul Brook <paul@codesourcery.com>
6743 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6744 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6745 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6746 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6747 and BFD_RELOC_ARM_SBREL32.
6748 * bfd-in2.h, bbfd.h: Regenerate.
6750 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6752 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6753 the dynamic link symbol actually in use.
6755 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6757 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6759 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6760 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6762 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6763 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6765 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6766 Nick Clifton <nickc@redhat.com>
6768 PR 290
6769 * bfd.c (_bfd_default_error_handler): Make it global.
6771 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6773 * elf.c (assign_section_numbers): Cope gracefully with sections
6774 which have SHF_LINK_ORDER set but no sh_link set up.
6775 * elflink.c (elf_get_linked_section_vma): Likewise.
6777 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6778 it to NULL.
6780 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6781 Set it to _bfd_default_error_handler.
6782 (elfNN_bed): Add elf_backend_link_order_error_handler.
6784 * libbfd-in.h (_bfd_default_error_handler): New.
6786 * libbfd.h: Regenerated.
6788 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6790 * archures.c (bfd_mach_sparc_64bit_p): Define.
6791 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6792 * bfd-in2.h: Rebuilt.
6794 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6796 Introduce SH2a support.
6797 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6798 * archures.c (bfd_mach_sh2a_nofpu): New.
6799 * bfd-in2.h: Rebuilt.
6800 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6801 (arch_info_struct): Add sh2a_nofpu.
6802 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6803 2003-12-29 DJ Delorie <dj@redhat.com>
6804 * reloc.c: Add relocs for sh2a.
6805 * bfd-in2.h: Regenerate.
6806 * libbfd.hh: Regenerate.
6807 2003-12-01 Michael Snyder <msnyder@redhat.com>
6808 * archures.c (bfd_mach_sh2a): New.
6809 * bfd-in2.h: Rebuilt.
6810 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6811 (SH2A_NEXT): New.
6812 (arch_info_struct): Add sh2a.
6813 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6815 2004-07-28 Nick Clifton <nickc@redhat.com>
6816 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6818 PR 273
6819 * som.c (setup_sections): Improve estimation of space sizes in
6820 relocatable objects.
6822 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6823 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6824 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6825 to targ_selvecs.
6826 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6827 * configure: Regenerate.
6828 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6829 case that accepts OSABI=NetBSD and OSABI=SysV.
6830 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6831 the base of .got or .data (if .got does not exist).
6832 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6833 set OSABI=NetBSD.
6834 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6835 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6836 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6837 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6839 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6841 PR 161/251
6842 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6843 (elf_sec_group): Defined.
6844 (bfd_elf_match_symbols_in_sections): New prototype.
6845 (_bfd_elf_setup_group_pointers): Likewise.
6847 * elf.c (bfd_elf_discard_group): Abort.
6848 (bfd_elf_set_group_contents): Also include relocation sections.
6849 Remove zero-fill for ld -r.
6850 (_bfd_elf_setup_group_pointers): New function.
6851 (elf_sort_elf_symbol): Likewise.
6852 (elf_sym_name_compare): Likewise.
6853 (bfd_elf_match_symbols_in_sections): Likewise.
6855 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6857 * elflink.c (match_group_member): New.
6858 (elf_link_input_bfd): Check group member for discarded section.
6859 (try_match_symbols_in_sections): New function.
6860 (already_linked): Likewise.
6861 (_bfd_elf_section_already_linked): Support mixing comdat group
6862 and linkonce section.
6864 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6865 * linker.c (bfd_section_already_linked_table_traverse): New.
6867 * libbfd.h: Regenerated.
6869 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6871 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6872 BFD_RELOC_CRX_SWITCH32.
6873 * bfd-in2.h: Regenerate.
6874 * libbfd.h: Regenerate.
6875 * elf32-crx.c: Support relocation/relaxation of
6876 BFD_RELOC_CRX_SWITCH* types.
6878 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6880 * elf64-ppc.c: Correct "Linker stubs" comment.
6882 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6884 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6885 linked-to section.
6886 (elf_linked_to_section): New.
6888 * elf.c (assign_section_numbers): Set up sh_link for
6889 SHF_LINK_ORDER.
6891 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6892 to sh_link for SHT_IA_64_UNWIND sections.
6894 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6896 * elflink.c (elf_fixup_link_order): Add _() to error message.
6898 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6900 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6901 an error if failed.
6903 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6905 * aout-adobe.c (aout_32_section_already_linked): Defined.
6906 * aout-target.h (MY_section_already_linked): Likewise.
6907 * aout-tic30.c (MY_section_already_linked): Likewise.
6908 * binary.c (binary_section_already_linked): Likewise.
6909 * bout.c (b_out_section_already_linked): Likewise.
6910 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6911 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6912 * coffcode.h (coff_section_already_linked): Likewise.
6913 * i386msdos.c (msdos_section_already_linked): Likewise.
6914 * i386os9k.c (os9k_section_already_linked): Likewise.
6915 * ieee.c (ieee_section_already_linked): Likewise.
6916 * ihex.c (ihex_section_already_linked): Likewise.
6917 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6918 * mmo.c (mmo_section_already_linked): Likewise.
6919 * nlm-target.h (nlm_section_already_linked): Likewise.
6920 * oasys.c (oasys_section_already_linked): Likewise.
6921 * pef.c (bfd_pef_section_already_linked): Likewise.
6922 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6923 * som.c (som_bfd_discard_group): Likewise.
6924 * srec.c (srec_section_already_linked): Likewise.
6925 * tekhex.c (tekhex_section_already_linked): Likewise.
6926 * versados.c (versados_section_already_linked): Likewise.
6927 * vms.c (vms_section_already_linked): Likewise.
6928 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6929 * xsym.c (bfd_sym_section_already_linked): Likewise.
6931 * bfd-in.h (bfd_section_already_linked_table_init): New.
6932 (bfd_section_already_linked_table_free): Likewise.
6934 * coff-rs6000.c (rs6000coff_vec): Add
6935 _bfd_generic_section_already_linked.
6936 (pmac_xcoff_vec): Likewise.
6937 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6938 (aix5coff64_vec): Likewise.
6940 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6941 * elflink.c (_bfd_elf_section_already_linked): New function.
6943 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6945 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6946 (_bfd_generic_section_already_linked): New.
6947 (bfd_section_already_linked_hash_entry): Likewise.
6948 (bfd_section_already_linked): Likewise.
6949 (bfd_section_already_linked_table_lookup): Likewise.
6950 (bfd_section_already_linked_table_insert): Likewise.
6952 * linker.c (bfd_section_already_linked): New.
6953 (_bfd_section_already_linked_table): Likewise.
6954 (bfd_section_already_linked_table_lookup): Likewise.
6955 (bfd_section_already_linked_table_insert): Likewise.
6956 (already_linked_newfunc): Likewise.
6957 (bfd_section_already_linked_table_init): Likewise.
6958 (bfd_section_already_linked_table_free): Likewise.
6959 (_bfd_generic_section_already_linked): Likewise.
6961 * section.c (bfd_section): Remove comdat.
6962 (bfd_comdat_info): Moved to ...
6963 * bfd-in.h (coff_comdat_info): Here.
6964 (bfd_coff_get_comdat_section): New.
6965 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6966 * libcoff-in.h (coff_section_tdata): Add comdat.
6967 * coffcode.h (handle_COMDAT): Updated.
6968 * cofflink.c (coff_link_add_symbols): Likewise.
6969 * ecoff.c (bfd_debug_section): Likewise.
6971 * targets.c (bfd_target): Add _section_already_linked.
6972 (BFD_JUMP_TABLE_LINK): Updated.
6974 * bfd-in2.h: Regenerated.
6975 * libbfd.h: Likewise.
6976 * libcoff.h: Likewise.
6978 2003-07-21 Paul Brook <paul@codesourcery.com>
6980 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6981 elf_fixup_link_order): New functions.
6982 (bfd_elf_final_link): Call elf_fixup_link_order.
6984 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6986 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6987 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6988 common definitions.
6989 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6990 _bfd_elf_symbol_refs_local_p.
6991 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6992 symbols.
6994 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6996 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6997 DYN_NO_NEEDED.
6998 (bfd_elf_get_dyn_lib_class): New prototype.
6999 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7001 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7002 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7003 entry is needed. Issue an error if a DT_NEEDED entry is needed
7004 for a file marked DYN_NO_NEEDED.
7005 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7006 for DT_NEEDED tags.
7008 * bfd-in2.h: Regenerated.
7010 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7012 * elflink.c (elf_section_complain_discarded): Don't complain in
7013 .PARISC.unwind.
7015 2004-07-10 James E Wilson <wilson@specifixinc.com>
7017 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7018 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7019 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7020 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7021 Fix callers.
7022 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7023 bfd_put_64 to bfd_putl64.
7024 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7026 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7028 PR 240
7029 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7030 .init/.fini sections when trying to relax it.
7032 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7034 * elf.c (assign_file_positions_for_segments): Make sure the
7035 .dynamic section is the first section in the PT_DYNAMIC segment.
7037 2004-07-09 Nick Clifton <nickc@redhat.com>
7039 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7040 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7041 sh_elf_get_flags_from_mach functions so that they do not conflict
7042 when this target is built with other sh-elf targets.
7043 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7044 suppression of this function.
7045 (sh_elf_find_flags): Likewise.
7047 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7049 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7050 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7051 (BFD32_BACKENDS): Add elf32-crx.lo.
7052 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7053 (cpu-crx.lo): New target.
7054 (elf32-crx.lo): New target.
7055 * Makefile.in: Regenerate.
7056 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7057 (bfd_archures_list): Add bfd_crx_arch.
7058 * bfd-in2.h: Regenerate.
7059 * config.bfd: Handle crx-*-elf*, crx*.
7060 * configure.in: Handle bfd_elf32_crx_vec.
7061 * configure: Regenerate.
7062 * cpu-crx.c: New file.
7063 * elf32-crx.c: Likewise.
7064 * libbfd.h: Regenerate.
7065 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7066 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7067 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7068 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7069 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7070 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7071 * targets.c (bfd_elf32_crx_vec): Declare.
7072 (bfd_target_vector): Add bfd_elf32_crx_vec.
7074 2004-07-06 Nick Clifton <nickc@redhat.com>
7076 * config.bfd: Add sh-symbian-elf target.
7077 * configure.in: Add bfd_elf32_shl_symbian_vec.
7078 * configure: Regenerate.
7079 * elf-bfd.h (struct elf_backend_data): Add new field
7080 'check_directives'.
7081 * elflink.c (elf_link_add_object_symbols): Invoke the
7082 check_directives function, if defined.
7083 * elfxx-target.h: Provide a default, NULL definition for
7084 check_directives.
7085 * targets.c: Add bfd_elf32_shl_symbian_vec.
7086 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7087 definition.
7088 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7089 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7090 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7091 not already been defined.
7092 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7093 * sh-symbian.c: New file. Provide functions to support the
7094 * sh-symbian-elf target.
7095 * Makefile.am: Add elf32-sh-symbian.c
7096 * Makefile.in: Regenerate.
7098 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7100 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7101 * Makefile.am: Ran make dep-am.
7102 * Makefile.in: Ran make dep-in.
7104 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7106 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7107 externals properly.
7109 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7111 * config.bfd: Add want64 to configuration target s390-*-linux*.
7113 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7115 * bfd.c (bfd_get_section_ident): New.
7117 * elflink.c (elf_link_read_relocs_from_section): Call
7118 bfd_get_section_ident to identify the section when reporting
7119 error.
7120 (_bfd_elf_link_output_relocs): Likewise.
7121 (elf_link_output_extsym): Likewise.
7122 (elf_link_input_bfd): Likewise.
7123 (bfd_elf_gc_record_vtinherit): Likewise.
7125 * bfd-in2.h: Regenerated.
7127 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7128 Nick Clifton <nickc@redhat.com>
7130 PR 204
7131 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7132 of section symbols to mips_elf_sort_hash_table ().
7134 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7136 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7137 change. Comment.
7138 (elf_section_complain_discarded): New function. Handle
7139 .gcc_except_table too.
7140 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7141 in discarded sections.
7142 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7144 2004-06-30 James E Wilson <wilson@specifixinc.com>
7146 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7147 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7149 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7151 PR 233
7152 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7153 local references to discarded sections and report their
7154 locations.
7156 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7158 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7159 sec_info_type, test section name instead.
7161 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7163 PR 240
7164 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7165 in .init/.fini sections.
7167 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7169 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7170 bfd_get_section_limit.
7172 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7174 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7175 output section size.
7177 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7179 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7180 rawsize.
7181 (mmix_elf_perform_relocation): Adjust for above change.
7182 (mmix_elf_relocate_section): Likewise.
7183 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7184 (mmix_elf_get_section_contents): Delete.
7185 (bfd_elf64_get_section_contents): Delete.
7186 (mmix_elf_relocate_section): Zero stub area.
7187 * linker.c (default_indirect_link_order): Alloc max of section size
7188 and rawsize.
7189 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7190 * section.c (bfd_malloc_and_get_section): Likewise.
7191 (struct bfd_section): Update rawsize comment.
7192 * bfd-in2.h: Regenerate.
7194 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7196 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7198 * bfd-in.h (bfd_get_section_limit): Define.
7199 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7200 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7201 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7202 * coff-arm.c (coff_arm_relocate_section): Likewise.
7203 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7204 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7205 (bfd_ns32k_final_link_relocate): Likewise.
7206 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7207 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7208 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7209 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7210 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7211 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7212 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7213 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7214 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7215 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7216 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7217 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7218 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7219 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7220 * elf32-v850.c (v850_elf_reloc): Likewise.
7221 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7222 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7223 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7224 * elf64-mips.c (mips_elf64_gprel32_reloc)
7225 (mips16_gprel_reloc): Likewise.
7226 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7227 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7228 * elf64-sparc.c (init_insn_reloc): Likewise.
7229 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7230 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7231 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7232 (_bfd_mips_elf_generic_reloc): Likewise.
7233 * bfd-in2.h: Regenerate.
7235 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7237 * bfd-in.h (struct stab_info): Move from stabs.c.
7238 * stabs.c (struct stab_link_includes_table): Delete.
7239 (stab_link_includes_lookup): Delete.
7240 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7241 level of indirection from sinfo parm.
7242 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7243 stabstr section. Adjust hash table accesses.
7244 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7245 alloc. Adjust stab_info test.
7246 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7247 (_bfd_coff_final_link): Adjust stab_info test.
7248 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7249 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7250 in place.
7251 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7252 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7253 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7254 stabstr section. Adjust stab_info test.
7255 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7256 (_bfd_write_stab_strings): Adjust prototypes.
7257 * libbfd.h: Regenerate.
7258 * libcoff.h: Regenerate.
7259 * bfd-in2.h: Regenerate.
7261 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7263 From Miod Vallat <miod@online.fr>:
7264 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7266 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7268 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7269 (struct elf32_mn10300_link_hash_entry): Remove
7270 pcrel_relocs_copied.
7271 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7272 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7273 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7274 and gotoff relocations if the symbol doesn't bind locally. Use
7275 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7276 relocation for PCREL32.
7277 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7278 to test whether a symbol binds locally.
7279 (elf32_mn10300_link_hash_newfunc): Don't initialize
7280 pcrel_relocs_copied.
7281 (_bfd_mn10300_elf_discard_copies): Delete.
7282 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7284 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7286 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7288 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7290 * som.c (som_set_reloc_info): Correct small typo.
7292 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7294 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7295 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7296 (m32r_elf_gcsweep_hook): Likewise.
7297 (m32r_elf_check_relocs): Likewise.
7298 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7299 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7300 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7301 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7302 * bfd-in2.h: Regenerated.
7303 * libbfd.h: Regenerated.
7305 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7307 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7308 relocation symbol.
7309 (elf64_x86_64_relocate_section): Issue an error for
7310 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7311 against global symbols when building shared library.
7313 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7315 * section.c (struct sec): Rename "_cooked_size" to "size".
7316 Rename "_raw_size" to "rawsize".
7317 (STD_SECTION): Adjust comments.
7318 (bfd_set_section_size, bfd_get_section_contents): Use size.
7319 (bfd_malloc_and_get_section): New function.
7320 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7321 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7322 Correctly free reloc and contents memory.
7323 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7324 and fake CIE now that we can shink section size to zero.
7325 (_bfd_elf_write_section_eh_frame): Likewise..
7326 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7327 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7328 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7329 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7330 unneeded indirection.
7331 * elf.c (_bfd_elf_section_offset): .. and update call.
7332 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7333 * libbfd.h: Regenerate.
7334 * bfd-in2.h: Regenerate.
7336 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7337 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7338 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7339 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7340 Similarly use "rawsize", if non-zero, in reloc functions to validate
7341 reloc addresses. Use new bfd_malloc_and_get_section in most places
7342 where bfd_get_section_contents was called. Expand all occurrences of
7343 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7344 grok_prstatus and similar functions to "size".
7345 * aix386-core.c (aix386_core_file_p): ..
7346 * aix5ppc-core.c (xcoff64_core_p): ..
7347 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7348 aout_adobe_set_section_contents): ..
7349 * aout-target.h (callback): ..
7350 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7351 MY_bfd_final_link): ..
7352 * aoutf1.h (sunos4_core_file_p): ..
7353 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7354 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7355 final_link, aout_link_input_section): ..
7356 * binary.c (binary_object_p, binary_canonicalize_symtab,
7357 binary_set_section_contents): ..
7358 * bout.c (b_out_callback, b_out_write_object_contents,
7359 b_out_set_section_contents, b_out_bfd_relax_section,
7360 b_out_bfd_get_relocated_section_contents): ..
7361 * cisco-core.c (cisco_core_file_validate): ..
7362 * coff-alpha.c (alpha_ecoff_object_p,
7363 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7364 * coff-arm.c (coff_arm_relocate_section,
7365 bfd_arm_allocate_interworking_sections): ..
7366 * coff-h8300.c (h8300_reloc16_extra_cases,
7367 h8300_bfd_link_add_symbols): ..
7368 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7369 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7370 ppc_bfd_coff_final_link): ..
7371 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7372 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7373 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7374 * coff64-rs6000.c (xcoff64_write_object_contents,
7375 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7376 * coffcode.h (coff_compute_section_file_positions,
7377 coff_write_object_contents): ..
7378 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7379 coff_section_symbol, build_debug_section): ..
7380 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7381 process_embedded_commands, _bfd_coff_link_input_bfd,
7382 _bfd_coff_write_global_sym): ..
7383 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7384 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7385 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7386 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7387 _bfd_dwarf2_find_nearest_line): ..
7388 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7389 ecoff_compute_section_file_positions,
7390 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7391 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7392 _bfd_elf_discard_section_eh_frame_hdr,
7393 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7394 _bfd_elf_write_section_eh_frame,
7395 _bfd_elf_write_section_eh_frame_hdr): ..
7396 * elf-hppa.h (elf_hppa_sort_unwind): ..
7397 * elf-m10200.c (mn10200_elf_relax_section,
7398 mn10200_elf_relax_delete_bytes,
7399 mn10200_elf_get_relocated_section_contents): ..
7400 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7401 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7402 mn10300_elf_relax_delete_bytes,
7403 mn10300_elf_get_relocated_section_contents,
7404 _bfd_mn10300_elf_adjust_dynamic_symbol,
7405 _bfd_mn10300_elf_discard_copies,
7406 _bfd_mn10300_elf_size_dynamic_sections,
7407 _bfd_mn10300_elf_finish_dynamic_sections): ..
7408 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7409 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7410 bfd_elf_set_group_contents, map_sections_to_segments,
7411 elf_sort_sections, assign_file_positions_for_segments,
7412 SECTION_SIZE, copy_private_bfd_data,
7413 _bfd_elf_get_dynamic_reloc_upper_bound,
7414 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7415 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7416 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7417 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7418 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7419 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7420 bfd_elf32_arm_process_before_allocation,
7421 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7422 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7423 elf32_arm_write_section): ..
7424 * elf32-cris.c (cris_elf_grok_prstatus,
7425 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7426 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7427 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7428 elf_cris_discard_excess_dso_dynamics,
7429 elf_cris_discard_excess_program_dynamics): ..
7430 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7431 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7432 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7433 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7434 elf32_frvfdpic_size_dynamic_sections,
7435 elf32_frvfdpic_modify_segment_map,
7436 elf32_frvfdpic_finish_dynamic_sections): ..
7437 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7438 elf32_h8_get_relocated_section_contents): ..
7439 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7440 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7441 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7442 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7443 elf32_hppa_finish_dynamic_sections): ..
7444 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7445 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7446 i370_elf_finish_dynamic_sections): ..
7447 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7448 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7449 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7450 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7451 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7452 * elf32-ip2k.c (ip2k_is_switch_table_128,
7453 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7454 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7455 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7456 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7457 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7458 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7459 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7460 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7461 m32r_elf_get_relocated_section_contents): ..
7462 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7463 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7464 m68hc11_elf_relax_delete_bytes): ..
7465 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7466 m68hc12_elf_size_one_stub): ..
7467 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7468 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7469 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7470 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7471 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7472 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7473 elf32_mips_grok_prstatus): ..
7474 * elf32-or32.c (or32_elf_consth_reloc): ..
7475 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7476 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7477 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7478 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7479 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7480 ppc_elf_final_write_processing): ..
7481 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7482 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7483 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7484 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7485 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7486 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7487 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7488 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7489 * elf32-sh64-com.c (sh64_address_in_cranges,
7490 sh64_get_contents_type): ..
7491 * elf32-sh64.c (sh64_find_section_for_address,
7492 sh64_elf_final_write_processing): ..
7493 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7494 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7495 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7496 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7497 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7498 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7499 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7500 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7501 elf_vax_finish_dynamic_sections): ..
7502 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7503 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7504 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7505 xstormy16_elf_finish_dynamic_sections): ..
7506 * elf32-xtensa.c (xtensa_read_table_entries,
7507 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7508 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7509 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7510 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7511 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7512 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7513 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7514 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7515 xtensa_callback_required_dependence): ..
7516 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7517 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7518 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7519 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7520 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7521 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7522 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7523 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7524 * elf64-hppa.c (allocate_dynrel_entries,
7525 elf64_hppa_size_dynamic_sections,
7526 elf64_hppa_finish_dynamic_sections): ..
7527 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7528 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7529 elf64_mips_grok_prstatus): ..
7530 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7531 mmix_elf_relocate_section, mmix_elf_final_link,
7532 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7533 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7534 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7535 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7536 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7537 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7538 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7539 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7540 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7541 ppc64_elf_finish_dynamic_sections): ..
7542 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7543 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7544 elf_s390_finish_dynamic_sections): ..
7545 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7546 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7547 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7548 sh64_elf64_finish_dynamic_sections): ..
7549 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7550 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7551 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7552 sparc64_elf_finish_dynamic_symbol,
7553 sparc64_elf_finish_dynamic_sections): ..
7554 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7555 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7556 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7557 elf64_x86_64_finish_dynamic_sections): ..
7558 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7559 * elfcode.h (elf_slurp_reloc_table): ..
7560 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7561 elf_finalize_dynstr, elf_link_add_object_symbols,
7562 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7563 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7564 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7565 elf32_mips_grok_prstatus): ..
7566 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7567 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7568 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7569 elfNN_ia64_finish_dynamic_sections): ..
7570 * elfxx-mips.c (mips_elf_create_procedure_table,
7571 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7572 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7573 mips_elf_global_got_index, mips_elf_multi_got,
7574 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7575 mips_elf_allocate_dynamic_relocations,
7576 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7577 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7578 _bfd_mips_elf_always_size_sections,
7579 _bfd_mips_elf_size_dynamic_sections,
7580 _bfd_mips_elf_finish_dynamic_symbol,
7581 _bfd_mips_elf_finish_dynamic_sections,
7582 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7583 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7584 _bfd_elf_mips_get_relocated_section_contents,
7585 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7586 * hp300hpux.c (callback): ..
7587 * hppabsd-core.c (make_bfd_asection): ..
7588 * hpux-core.c (make_bfd_asection): ..
7589 * i386linux.c (linux_link_create_dynamic_sections,
7590 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7591 * i386msdos.c (msdos_write_object_contents): ..
7592 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7593 os9k_set_section_contents): ..
7594 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7595 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7596 ieee_write_section_part, do_with_relocs, do_as_repeat,
7597 do_without_relocs, ieee_write_debug_part, init_for_output,
7598 ieee_set_section_contents): ..
7599 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7600 * irix-core.c (do_sections, make_bfd_asection): ..
7601 * libaout.h (aout_section_merge_with_text_p): ..
7602 * libbfd.c (_bfd_generic_get_section_contents,
7603 _bfd_generic_get_section_contents_in_window): ..
7604 * linker.c (default_indirect_link_order): ..
7605 * lynx-core.c (make_bfd_asection): ..
7606 * m68klinux.c (linux_link_create_dynamic_sections,
7607 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7608 * mach-o.c (bfd_mach_o_make_bfd_section,
7609 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7610 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7611 bfd_mach_o_scan_read_segment): ..
7612 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7613 _bfd_merge_sections): ..
7614 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7615 mmo_map_set_sizes, mmo_canonicalize_symtab,
7616 mmo_internal_write_section, mmo_write_object_contents): ..
7617 * netbsd-core.c (netbsd_core_file_p): ..
7618 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7619 nlm_alpha_set_public_section): ..
7620 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7621 * nlm32-sparc.c (nlm_sparc_write_import): ..
7622 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7623 nlm_compute_section_file_positions): ..
7624 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7625 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7626 * opncls.c (get_debug_link_info): ..
7627 * osf-core.c (make_bfd_asection): ..
7628 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7629 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7630 final_link, aout_link_input_section): ..
7631 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7632 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7633 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7634 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7635 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7636 * ptrace-core.c (ptrace_unix_core_file_p): ..
7637 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7638 _bfd_final_link_relocate, bfd_generic_relax_section,
7639 bfd_generic_get_relocated_section_contents): ..
7640 * reloc16.c (bfd_coff_reloc16_relax_section,
7641 bfd_coff_reloc16_get_relocated_section_c): ..
7642 * riscix.c (riscix_some_aout_object_p): ..
7643 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7644 * sco5-core.c (make_bfd_asection): ..
7645 * simple.c (bfd_simple_get_relocated_section_contents): ..
7646 * som.c (som_object_setup, setup_sections, som_prep_headers,
7647 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7648 som_set_reloc_info, som_get_section_contents,
7649 som_bfd_link_split_section): ..
7650 * sparclinux.c (linux_link_create_dynamic_sections,
7651 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7652 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7653 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7654 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7655 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7656 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7657 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7658 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7659 sunos_finish_dynamic_link): ..
7660 * syms.c (_bfd_stab_section_find_nearest_line): ..
7661 * tekhex.c (first_phase, tekhex_set_section_contents,
7662 tekhex_write_object_contents): ..
7663 * trad-core.c (trad_unix_core_file_p): ..
7664 * versados.c (process_esd, process_otr, process_otr): ..
7665 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7666 * vms-misc.c (add_new_contents): ..
7667 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7668 * vms.c (vms_set_section_contents): ..
7669 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7670 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7671 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7672 * xsym.c (bfd_sym_scan): .. See above.
7674 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7676 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7677 calling _bfd_merged_section_offset only for section symbols.
7679 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7681 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7682 for handling SEC_MERGE symbols in relax_section.
7684 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7686 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7687 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7688 linked together. Mark the result as h8300sx code.
7690 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7692 * elf-bfd.h (struct elf_backend_data): Added
7693 elf_backend_omit_section_dynsym.
7694 (_bfd_elf_link_omit_section_dynsym): Declare.
7695 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7696 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7697 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7698 (_bfd_elf_link_renumber_dynsyms): ... this function.
7699 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7700 _bfd_elf_link_omit_section_dynsym).
7701 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7703 2004-06-21 Nick Clifton <nickc@redhat.com>
7705 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7706 flags.
7708 2004-06-17 Jerome Guitton <guitton@gnat.com>
7710 * bfd-in.h (bfd_cache_close_all): New function declaration.
7711 * bfd-in2.h: Regenerate.
7712 * cache.c (bfd_cache_close_all): New function definition.
7714 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7716 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7717 4.10 and beyond.
7718 * configure: Regenerate.
7720 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7722 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7723 the pre-existing section.
7725 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7727 * section.c (struct sec): Remove usused flags. Reorganize a little.
7728 (bfd_get_section_size_before_reloc): Delete.
7729 (bfd_get_section_size_after_reloc): Delete.
7730 (STD_SECTION): Update.
7731 (bfd_get_section_size_now): Delete.
7732 (bfd_set_section_contents): Don't referece reloc_done.
7733 (bfd_get_section_contents): Remove reloc_done comment.
7734 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7735 reloc_done.
7736 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7737 * ecoff.c (bfd_debug_section): Update initializer.
7738 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7739 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7740 * bfd-in.h (bfd_section_size): Expand.
7741 (bfd_get_section_size): New macro.
7742 * bfd-in2.h: Regenerate.
7743 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7744 bfd_get_section_size_before_reloc with bfd_get_section_size.
7745 * coffcode.h (coff_write_object_contents): Likewise.
7746 * coffgen.c (build_debug_section): Likewise.
7747 * dwarf1.c (parse_line_table): Likewise.
7748 (_bfd_dwarf1_find_nearest_line): Likewise.
7749 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7750 * i386msdos.c (msdos_write_object_contents): Likewise.
7751 * pdp11.c (squirt_out_relocs): Likewise.
7752 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7753 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7755 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7757 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7758 removal) with updated comment.
7759 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7760 BFD_RELOC_32_PCREL.
7761 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7762 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7764 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7766 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7767 overflow on branches to undefweaks.
7769 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7771 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7772 as ecoff_section_data() does not return a valid lvalue.
7774 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7776 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7777 (elf_link_add_object_symbols): Likewise.
7779 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7780 (elf_backend_reloc_type_class): New.
7782 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7784 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7785 netbsd-core.lo.
7786 * configure: Regenerate.
7788 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7790 From: Albert Chin-A-Young <china@thewrittenword.com>
7791 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7792 to unsigned int.
7794 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7796 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7797 change.
7799 2004-05-28 DJ Delorie <dj@redhat.com>
7801 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7802 for linking, but otherwise adjust reloc for merged sections.
7804 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7806 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7807 _bfd_merged_section_offset for local symbols.
7809 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7811 * Makefile.am: Regenerate dependencies.
7812 * Makefile.in: Regenerate.
7813 * archures.c: Add bfd_mach_sh3_nommu .
7814 * bfd-in2.h: Regenerate.
7815 * cpu-sh.c: Add sh3-nommu architecture.
7816 (bfd_to_arch_table): Create new table.
7817 (sh_get_arch_from_bfd_mach): Create new function.
7818 (sh_get_arch_up_from_bfd_mach): Create new function.
7819 (sh_merge_bfd_arch): Create new function.
7820 * elf32-sh.c (sh_ef_bfd_table): Add table.
7821 (sh_elf_check_relocs): Replace switch statement with
7822 use of sh_ef_bfd_table .
7823 (sh_elf_get_flags_from_mach): Add new function.
7824 (sh_find_elf_flags): Likewise.
7825 (sh_elf_copy_private_data): Replace most of non-elf contents
7826 with a call to sh_merge_bfd_arch() .
7828 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7830 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7831 * Makefile.in: Regenerate.
7833 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7835 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7836 custom calling conventions for dynamic symbols.
7837 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7838 symbol if it's an alias to a global one.
7840 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7842 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7843 change.
7845 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7847 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7848 loop over hashes.
7850 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7852 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7853 for SHT_GROUP sections.
7855 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7857 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7858 section data here..
7859 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7860 * merge.c: Formatting. Remove unnecessary casts. Expand
7861 bfd_get_section_alignment macro.
7862 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7863 use throughout file.
7864 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7865 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7866 section name to determine sinfo group, instead test output section
7867 and alignment.
7868 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7869 _bfd_strip_section_from_output rather than just twiddling flags.
7870 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7871 (_bfd_merge_sections): Update prototype.
7872 * libbfd.h: Regenerate.
7874 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7876 * netbsd-core.c: Correctly indent section that sets architecture
7877 from machine ID.
7879 From Miod Vallat <miod@online.fr>:
7880 * m88kopenbsd.c: New file.
7881 * targets.c (m88k_openbsd_vec): New.
7882 * config.bfd: Add m88k-*-openbsd*.
7883 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7884 (m88kopenbsd_vec): New.
7885 * configure: Regenerate.
7886 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7887 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7888 Run "make dep-am".
7889 * Makefile.in: Regenerate.
7890 * po/SRC-POTFILES.in: Regenerate.
7892 2004-05-24 Nick Clifton <nickc@redhat.com>
7894 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7895 introduced by hash table size patch.
7897 2004-05-22 Ben Elliston <bje@au.ibm.com>
7899 * configure.in (is_release): Remove.
7900 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7901 (AC_OUTPUT): Don't output bfdver.h from version.h.
7902 * configure: Regenerate.
7903 * Makefile.am (RELEASE): New variable.
7904 (bfdver.h): New target.
7905 * Makefile.in: Regenerate.
7906 * doc/Makefile.in: Likewise.
7908 2004-05-22 Ben Elliston <bje@au.ibm.com>
7910 * Makefile.am (config.status): Don't depend on version.h.
7911 * Makefile.in: Regenerate.
7913 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7915 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7916 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7917 * libbfd.h: Regenerate.
7918 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7919 (_bfd_elf_rel_local_sym): Likewise.
7920 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7921 (elf_link_input_bfd): Likewise.
7922 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7923 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7924 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7925 (elfNN_ia64_relocate_section): Likewise.
7927 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7929 * hash.c (bfd_default_hash_table_size): New variable.
7930 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7931 (bfd_hash_set_default_size): New function. Set the default size
7932 to a selected prime number close to the argument. Document new
7933 function.
7934 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7935 * bfd-in2.h: Regenerate.
7936 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7937 * Makefile.in: Regenerate.
7939 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7941 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7942 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7943 arm, m68k, m88k and hppa core files.
7945 2004-05-21 Nick Clifton <nickc@redhat.com>
7947 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7948 (bfd_bwrite): Likewise.
7949 (bfd_tell): Likewise.
7950 (bfd_flush): Likewise.
7951 (bfd_stat): Likewise.
7952 (bfd_seek): Likewise.
7953 (bfd_get_mtime): Likewise.
7954 (bfd_get_size): Likewise.
7956 2004-05-19 Ben Elliston <bje@au.ibm.com>
7958 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7960 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7962 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7963 (bfd_generic_openr_next_archived_file): Likewise.
7965 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7967 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7968 section names by inserting a new substring after .gnu.linkonce, except
7969 for .gnu.linkonce.t.* where the "t." is replaced.
7971 2004-05-17 Adam Nemet <anemet@lnxw.com>
7973 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7974 (m68-*-lynxos* case): Likewise.
7975 (powerpc-*-lyxnos* case): New case.
7976 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7978 2004-05-17 David Heine <dlheine@tensilica.com>
7980 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7981 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7982 * bfd.c (bfd_copy_private_header_data): Define.
7983 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7984 interface.
7985 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7986 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7987 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7988 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7989 segments by calling copy_private_bfd_data.
7990 (_bfd_elf_copy_private_header_data): Define.
7991 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7992 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7993 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7994 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7995 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7996 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7997 * som.c (som_bfd_copy_private_header_data): Define.
7998 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7999 * vms.c (vms_bfd_copy_private_header_data): Define.
8000 * bfd-in2.h: Regenerate.
8001 * libbfd.h: Regenerate.
8003 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8005 * elfxx-mips.c (MINUS_TWO): Define.
8006 (mips_elf_higher, mips_elf_highest,
8007 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8008 some bfd_vma values.
8009 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8011 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8013 * som.c (log2): Rename to exact_log2. Adjust all callers.
8015 2004-05-13 Paul Brook <paul@codesourcery.com>
8017 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8018 dwarf3 format CIE entries. Remove comment about the size of the
8019 ra_column field. It is now correctly deduced.
8021 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8023 * config.bfd (or32-*-rtems*): Switch to elf.
8025 2004-05-13 Nick Clifton <nickc@redhat.com>
8027 * po/fr.po: Updated French translation.
8029 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8031 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8032 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8033 Adjust counting of last_local.
8034 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8035 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8036 created by the linker nor !SHF_ALLOC.
8038 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8039 DT_PLTGOT to the start of the .got.plt section instead of the
8040 .got output section. Set sh_entsize for .got section in addition
8041 to .got.plt.
8042 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8043 is at sgot->output_section->vma.
8044 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8045 DT_PLTGOT to the start of the .got.plt section instead of the
8046 .got output section.
8047 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8048 is at sgot->output_section->vma. Set sh_entsize for .got section
8049 in addition to .got.plt.
8050 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8051 (bfd_section_from_phdr): Likewise.
8052 (map_sections_to_segments): Likewise.
8053 (assign_file_positions_for_segments): Likewise.
8054 (get_program_header_size): Likewise.
8055 * elflink.c (bfd_elf_size_dynamic_sections): Set
8056 elf_tdata (output_bfd)->relro from info->relro.
8057 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8059 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8061 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8062 a zero symndx for which we hadn't accounted a dynamic relocation.
8063 (_frvfdpic_add_rofixup): Likewise.
8065 2004-05-07 Brian Ford <ford@vss.fsi.com>
8066 DJ Delorie <dj@redhat.com>
8068 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8069 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8070 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8071 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8073 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8075 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8076 immediately if there's no link info.
8077 (elf32_frvfdpic_copy_private_bfd_data): New.
8078 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8080 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8082 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8083 filename argument is null; do not call strlen on a null pointer.
8085 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8087 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8088 special case.
8090 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8092 * configure.in (bfd_elf32_frvfdpic_vec): New.
8093 * configure: Rebuilt.
8094 * targets.c (bfd_elf32_frvfdpic_vec): New.
8095 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8096 on the latter.
8097 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8098 frvfdpic instead of frv. Rearrange elf-target macros such that
8099 the FDPIC-specific ones are only defined for this new target
8100 vector.
8101 (bfd_elf32_frvfdpic_vec): Declare.
8102 (IS_FDPIC): New.
8103 (elf32_frv_relocate_section): Use it to enable segment checking
8104 and to control rofixup emission. Add output section vma to
8105 applied relocation in non-LOAD non-ALLOC sections. Use
8106 _bfd_error_handler for errors.
8107 (_frv_create_got_section): Create .rel.got and .rofixup only in
8108 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8109 linker script.
8110 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8111 (elf32_frvfdpic_modify_segment_map): Likewise.
8112 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8113 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8114 error message if we miscompute the rofixup size.
8115 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8116 (frvfdpic_elf_encode_eh_address): Likewise.
8117 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8118 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8119 relocs. Reject unknown relocation types.
8120 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8121 (frv_elf_merge_private_bfd_data): Likewise.
8122 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8123 0x4000 for newly-added elf32-frvfdpic.
8125 2004-05-05 Nick Clifton <nickc@redhat.com>
8127 PR/136
8128 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8129 returning NULL as most users of this function do not check its
8130 return value.
8131 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8132 of bfd_cache_lookup().
8133 * sco5-core.c (sco5_core_file_p): Likewise.
8134 * trad-core.c (trad_unix_core_file_p): Likewise.
8136 2004-05-05 Nick Clifton <nickc@redhat.com>
8138 * cache.c (bfd_cache_lookup): Improve formatting.
8139 * archive.c: Fix formatting.
8141 2004-05-05 Peter Barada <peter@the-baradas.com>
8143 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8144 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8145 * bfd-in2.h(bfd_architecture): Regenerate.
8147 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8149 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8150 SEC_MERGE sections.
8151 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8152 those against discarded link-once and SEC_MERGE section symbols.
8154 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8156 * section.c (bfd_get_section_by_name_if): New.
8157 * bfd-in2.h: Regenerated.
8159 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8161 * som.c (som_bfd_is_group_section): Define.
8163 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8165 * section.c (bfd_make_section_anyway): Copy the whole
8166 bfd_hash_entry, not just "next" from existing entry.
8168 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8170 * elf.c (bfd_section_from_shdr): Maintain the section order in
8171 a section group.
8172 (special_sections): Add ".note.GNU-stack".
8173 (elf_fake_sections): Handle section group for relocatable
8174 link..
8176 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8178 * section.c (bfd_sections_find_if): New.
8179 * bfd-in2.h: Regenerated.
8181 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8183 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8185 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8186 * elf.c (bfd_elf_is_group_section): New function.
8187 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8188 * section.c (bfd_generic_is_group_section): New function.
8189 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8190 (BFD_JUMP_TABLE_LINK): Adjust.
8191 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8192 * aout-target.h (MY_bfd_is_group_section): Define.
8193 * aout-tic30.c (MY_bfd_is_group_section): Define.
8194 * bfd.c (bfd_is_group_section): Define.
8195 * binary.c (binary_bfd_is_group_section): Define.
8196 * bout.c (b_out_bfd_is_group_section): Define.
8197 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8198 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8199 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8200 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8201 * coffcode.h (coff_bfd_is_group_section): Define.
8202 * i386msdos.c (msdos_bfd_is_group_section): Define.
8203 * i386os9k.c (os9k_bfd_is_group_section): Define.
8204 * ieee.c (ieee_bfd_is_group_section): Define.
8205 * ihex.c (ihex_bfd_is_group_section): Define.
8206 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8207 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8208 * mmo.c (mmo_bfd_is_group_section): Define.
8209 * nlm-target.h (nlm_bfd_is_group_section): Define.
8210 * oasys.c (oasys_bfd_is_group_section): Define.
8211 * pef.c (bfd_pef_bfd_is_group_section): Define.
8212 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8213 * srec.c (srec_bfd_is_group_section): Define.
8214 * tekhex.c (tekhex_bfd_is_group_section): Define.
8215 * versados.c (versados_bfd_is_group_section): Define.
8216 * vms.c (vms_bfd_is_group_section): Define.
8217 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8218 * bfd-in2.h: Regenerate.
8219 * libbfd.h: Regenerate.
8221 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8223 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8225 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8227 * configure.in: Update version to 2.15.91.
8228 * configure: Regenerate.
8230 2004-04-29 Brian Ford <ford@vss.fsi.com>
8232 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8233 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8234 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8235 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8236 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8237 .gnu.linkonce.wi. sections.
8238 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8239 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8240 .gnu.linkonce.wi..
8241 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8242 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8244 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8246 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8247 * bfd-in2.h: Regenerate.
8248 * libbfd.h: Likewise.
8250 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8252 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8253 dup_common fields.
8254 (setup_sections): Use som_subspace_dictionary_record struct instead
8255 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8256 is_comdat, is_common or dup_common.
8257 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8258 is_comdat, is_common and dup_common in section subspace_dict from
8259 copy_data.
8260 (som_begin_writing): Use som_subspace_dictionary_record struct.
8261 (som_finish_writing): Likewise.
8262 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8263 is_common and dup_common flags in info for symbol. Add comment
8264 regarding linker support for these fields. Slightly reorganize
8265 function.
8266 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8267 dup_common fields in symbol table from symbol info.
8268 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8269 arguments. Set corresponding fields in copy_data. Change all callers.
8270 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8271 symbol table.
8272 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8273 * som.h (som_subspace_dictionary_record): Define.
8274 (som_copyable_section_data_struct): Add is_comdat, is_common and
8275 dup_common fields.
8276 (som_section_data_struct): Use som_subspace_dictionary_record struct
8277 instead of subspace_dictionary_record.
8278 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8280 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8282 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8283 if set. Check reloc_done flag before applying relocations. Use
8284 output addresses, both when applying relocations and when comparing
8285 against the specified section.
8286 (elf_xtensa_relocate_section): Use output address to check if dynamic
8287 reloc is in a literal pool. Set section's reloc_done flag.
8289 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8291 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8292 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8293 section.
8294 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8295 section.
8297 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8299 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8300 structure field removed in 2004-04-24 patch.
8301 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8303 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8304 Constify hdr arg.
8305 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8306 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8307 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8308 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8309 field before calling elf_backend_section_flags.
8311 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8313 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8314 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8315 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8316 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8317 and BFD_RELOC_32_PCREL.
8318 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8319 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8320 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8321 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8322 (mips_elf_next_relocation): Move comment about matching HI/LO
8323 relocations to...
8324 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8325 R_MIPS_GNU_REL_HI16.
8327 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8329 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8330 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8331 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8332 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8333 and update comments to reflect current usage.
8334 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8335 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8336 for MIPS_R_PCREL16.
8337 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8338 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8339 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8340 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8341 type number to be MIPS_R_PCREL16.
8342 (mips_relocate_section): Remove support for link-time relaxation
8343 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8344 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8345 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8346 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8347 relaxation of branches used by embedded-PIC.
8348 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8349 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8350 related members, update comment.
8351 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8352 code related to embedded-PIC.
8353 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8354 initialization of now-removed 'adjust' member of
8355 'struct ecoff_debug_info'.
8357 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8359 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8361 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8363 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8364 relocs for locally defined symbols during -shared final link.
8365 (elf32_arm_final_link_relocate): Likewise.
8367 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8369 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8370 ELF_LINK_POINTER_EQUALITY_NEEDED.
8371 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8372 if r_type is not R_X86_64_PC32.
8373 (elf64_x86_64_finish_dynamic_symbol): If
8374 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8375 SHN_UNDEF symbols.
8377 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8379 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8380 (elf_backend_plt_sym_val): Define.
8382 2004-04-22 Andrew Cagney <cagney@redhat.com>
8384 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8386 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8388 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8389 make_bfd_asection.
8390 * som.c (som_set_section_contents): Constantify second argument.
8391 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8392 (som_object_setup): Rework to avoid warning.
8393 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8394 Likewise.
8396 2004-04-22 Andrew Cagney <cagney@redhat.com>
8398 * cache.c (bfd_cache_close): Check for a previously closed file.
8400 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8402 * bfd.c (bfd_get_synthetic_symtab): Define.
8403 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8404 NAME##_get_synthetic_symtab.
8405 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8406 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8407 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8408 relplt_name fields.
8409 (_bfd_elf_get_synthetic_symtab): New prototype.
8410 * elfcode.h (elf_get_synthetic_symtab): Define.
8411 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8412 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8413 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8414 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8415 * bfd-in2.h: Rebuilt.
8416 * libbfd.h: Rebuilt.
8417 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8418 (elf_backend_plt_sym_val): Define.
8419 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8420 (elf_backend_plt_sym_val): Define.
8421 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8422 (elf_backend_plt_sym_val): Define.
8423 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8424 (elf_backend_plt_sym_val): Define.
8425 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8426 (elf_backend_plt_sym_val): Define.
8427 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8428 (elf_backend_plt_sym_val): Define.
8429 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8430 (elf_backend_plt_sym_val): Define.
8431 * aout-target.h (MY_get_synthetic_symtab): Define.
8432 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8433 * coff-rs6000.c (rs6000coff_vec): Add
8434 _bfd_nodynamic_get_synthetic_symtab.
8435 (pmac_xcoff_vec): Likewise.
8436 * coff64-rs6000.c (rs6000coff64_vec): Add
8437 _bfd_nodynamic_get_synthetic_symtab.
8438 (aix5coff64_vec): Likewise.
8439 * sunos.c (MY_get_synthetic_symtab): Define.
8440 * vms.c (vms_get_synthetic_symtab): Define.
8442 2004-04-22 Nick Clifton <nickc@redhat.com>
8444 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8446 2004-04-22 Peter Barada <peter@the-baradas.com>
8448 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8449 * bfd2-in.h: Regenerate.
8450 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8452 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8454 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8455 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8456 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8457 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8458 * bfd-in2.h: Regenerate.
8460 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8462 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8463 require relocations against a weak symbol to reference the same
8464 symbol hash entry if not a final, static link.
8465 (get_cached_value, add_value_map): Add final_static_link argument.
8466 (remove_literals): Pass final_static_link argument as needed.
8468 2004-04-21 Andrew Cagney <cagney@redhat.com>
8470 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8471 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8472 (opncls_bwrite, opncls_bclose, opncls_bflush)
8473 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8474 bfd iovec that uses function callbacks.
8475 (bfd_close): Use the iovec's bclose.
8476 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8477 (cache_bclose, cache_bflush, cache_bstat)
8478 (cache_iovec): New functions and global variable, implement a
8479 cache "iovec", where applicable set bfd_error.
8480 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8481 * bfdio.c (struct bfd_iovec): Define.
8482 (real_read): Delete function.
8483 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8484 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8485 assume that bread and bwrite set bfd_error.
8486 * bfd.c (struct bfd): Add "iovec", update comments.
8487 * bfd-in2.h, libbfd.h: Re-generate.
8489 2004-04-21 Andrew Cagney <cagney@redhat.com>
8491 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8493 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8495 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8496 (bfd_elf_gc_sections): Fail if a shared object is being created.
8497 Do not fail if dynamic sections have been created. Instead call
8498 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8499 dynamically referenced symbols. Do not mark the whole graph
8500 rooted at .eh_frame, only the section proper.
8502 2004-04-20 DJ Delorie <dj@redhat.com>
8504 * reloc.c: Add BFD_RELOC_32_SECREL.
8505 * bfd-in2.h: Regenerate.
8506 * libbfd.h: Likewise.
8507 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8508 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8509 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8511 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8513 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8514 relocs against hidden/protected undefweak symbols properly.
8515 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8517 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8519 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8520 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8521 core files.
8523 2004-04-17 Brian Ford <ford@vss.fsi.com>
8525 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8526 filepos for the SizeOfHeaders field.
8527 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8528 overflow.
8529 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8531 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8533 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8534 change reloc_done. Set and restore _cooked_size.
8535 (RETURN): Delete.
8537 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8539 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8540 core files.
8542 2004-04-15 Nick Clifton <nickc@redhat.com>
8544 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8546 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8548 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8550 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8552 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8553 when it is a definition.
8555 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8557 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8558 when statically linking PIC code.
8559 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8561 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8563 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8564 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8565 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8566 * configure: Regenerate.
8568 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8570 * elflink.c: Include libiberty.h.
8571 * Makefile.am (elflink.lo): Depend on libiberty.h.
8572 * Makefile.in: Regenerate.
8574 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8576 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8577 ".MIPS.stubs".
8579 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8581 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8582 reserve the memory for dynamic linker
8584 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8586 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8587 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8589 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8591 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8592 RELOC_FOR_GLOBAL_SYMBOL.
8593 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8595 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8597 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8598 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8600 2004-04-01 Paul Brook <paul@codesourcery.com>
8602 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8603 * elf32-arm.h (struct elf32_elf_section_map): New.
8604 (struct _arm_elf_section_data): New.
8605 (elf32_arm_section_data): Define.
8606 (struct elf32_arm_link_hash_table): Add byteswap_code.
8607 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8608 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8609 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8610 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8611 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8612 (bfd_elf32_new_section_hook, elf_backend_write_section,
8613 elf_backend_link_output_symbol_hook): Define.
8615 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8617 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8618 that keeps the characters in a B_INCL..B_EINCL range.
8619 (_bfd_link_section_stabs): When computing the sum of the
8620 characters in a B_INCL..B_EINCL range also keep a copy of those
8621 characters. Use this information to distinguish between
8622 include sections that have the same sum and the same length
8623 but which are nevertheless unique.
8625 2004-03-31 Paul Brook <paul@codesourcery.com>
8627 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8628 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8630 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8632 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8633 to 'sum_chars' and add field 'num_chars'.
8634 (_bfd_link_section_stabs): When computing the sum of the
8635 characters in a B_INCL..B_EINCL range also keep a count of the
8636 number of characters. Use this information to help distinguish
8637 between include sections when have the same sum but which
8638 nevertheless are still unique.
8640 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8642 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8644 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8645 Tomer Levi <Tomer.Levi@nsc.com>
8647 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8648 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8649 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8650 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8651 (cpu-cr16c.lo): New target.
8652 (elf32-cr16c.lo): Likewise.
8653 * Makefile.in: Regenerate.
8654 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8655 (bfd_archures_list): Add bfd_cr16c_arch.
8656 * config.bfd: Handle cr16c-*-elf*.
8657 * configure.in: Handle bfd_elf32_cr16c_vec.
8658 * configure: Regenerate.
8659 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8660 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8661 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8662 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8663 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8664 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8665 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8666 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8667 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8668 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8669 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8670 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8671 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8672 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8673 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8674 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8675 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8676 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8677 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8678 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8679 * targets.c (bfd_elf32_cr16c_vec): Declare.
8680 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8681 * cpu-cr16c.c: New file.
8682 * elf32-cr16c.c: Likewise.
8683 * libbfd.h: Regenerate.
8684 * bfd-in2.h: Likewise.
8686 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8688 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8690 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8692 * Makefile.am: Remove all mention of elflink.h.
8693 * Makefile.in: Regenerate.
8694 * bfd-in.h (bfd_elf_discard_info): Declare.
8695 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8696 * bfd-in2.h: Regenerate.
8697 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8698 bfd_elf32_link_record_dynamic_symbol,
8699 bfd_elf64_link_record_dynamic_symbol,
8700 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8701 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8702 _bfd_elf32_link_record_local_dynamic_symbol,
8703 _bfd_elf64_link_record_local_dynamic_symbol,
8704 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8705 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8706 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8707 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8708 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8709 _bfd_elf32_reloc_symbol_deleted_p,
8710 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8711 (bfd_elf_link_record_dynamic_symbol,
8712 bfd_elf_link_record_local_dynamic_symbol,
8713 bfd_elf_final_link, bfd_elf_gc_sections,
8714 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8715 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8716 bfd_elf_reloc_symbol_deleted_p): Declare.
8717 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8718 * elf32-arm.h: Update for changed function names. Remove local
8719 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8720 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8721 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8722 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8723 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8724 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8725 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8726 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8727 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8728 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8729 (bfd_elfNN_print_symbol): Define.
8730 * elfcode.h: Don't include elflink.h.
8731 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8732 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8733 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8734 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8735 elf_link_record_local_dynamic_symbol): Don't define.
8736 * elflink.c: Update for changed function names. Move elflink.h
8737 code here.
8738 * elflink.h: Delete file.
8739 * po/SRC-POTFILES.in: Regenerate.
8740 * po/bfd.pot: Regenerate.
8742 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8744 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8745 "name" for global syms accidentally removed in 2004-03-20 change.
8747 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8749 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8750 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8751 where Elf_External_* is different for 64 and 32 bit, with
8752 corresponding elf_size_info field.
8753 (struct elf_final_link_info): Use "bfd_byte *" instead
8754 of "Elf_External_Sym *" for external_syms and symbuf.
8755 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8756 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8757 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8758 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8759 (elf_link_sort_cmp2): Adjust.
8760 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8761 using ELF_R_SYM macro. Set u.sym_mask.
8762 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8763 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8764 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8765 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8766 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8767 swap_syn_out functions. Rearrange dyn swap in/out switch.
8768 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8769 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8770 (elf_link_flush_output_syms): Add elf_backend_data arg.
8771 (elf_link_check_versioned_symbol): Likewise.
8772 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8773 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8774 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8775 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8776 ELF_R_TYPE and ELF_R_INFO macros.
8777 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8778 based on size rather than using ELF_R_INFO.
8779 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8780 ELF_R_SYM macro.
8781 (struct alloc_got_off_arg): New.
8782 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8783 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8784 (elf_gc_allocate_got_offsets): Adjust.
8785 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8786 ELF_R_SYM. Use bfd_section_from_elf_index.
8787 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8788 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8789 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8791 2004-03-26 Stan Shebs <shebs@apple.com>
8793 Remove MPW support, no longer used.
8794 * config.bfd (powerpc-*-mpw*): Remove configuration.
8795 * mpw-config.in, mpw-make.sed: Remove files.
8796 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8798 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8800 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8801 (ppc64_elf_add_symbol_hook): New function.
8802 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8803 const from Elf_Internal_Sym param.
8804 * elflink.c (elf_link_add_object_symbols): Adjust.
8805 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8806 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8807 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8808 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8809 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8810 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8811 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8812 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8813 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8814 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8815 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8816 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8817 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8818 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8819 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8820 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8822 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8824 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8825 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8826 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8827 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8828 (bfd_elf64_bfd_link_add_symbols): Delete.
8829 (bfd_elf_link_add_symbols): Declare.
8830 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8831 * elflink.c: Include safe-ctype.h.
8832 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8833 make static.
8834 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8835 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8836 static.
8837 (elf_link_add_archive_symbols): Rename from
8838 _bfd_elf_link_add_archive_symbols, make static.
8839 (elf_link_add_object_symbols): New function. Corresponding
8840 elflink.h function converted to use elf_size_info.
8841 (bfd_elf_link_add_symbols): Likewise.
8842 (bfd_elf_size_dynamic_sections): Adjust.
8843 * elflink.h (elf_bfd_link_add_symbols): Delete.
8844 (elf_link_add_object_symbols): Delete.
8845 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8846 bfd_elf_link_add_symbols.
8847 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8849 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8851 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8852 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8854 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8855 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8856 (_bfd_elf_add_dt_needed_tag): Declare.
8857 (_bfd_elf_sort_symbol): Declare.
8858 (_bfd_elf_finalize_dynstr): Declare.
8859 (RELOC_FOR_GLOBAL_SYM): Formatting.
8860 * elfcode.h (elf_add_dynamic_entry): Delete.
8861 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8862 elflink.h function converted to use elf_size_info.
8863 (_bfd_elf_add_dt_needed_tag): Likewise.
8864 (_bfd_elf_sort_symbol): Likewise.
8865 (_bfd_elf_finalize_dynstr): Likewise.
8866 (compute_bucket_count): Likewise.
8867 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8868 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8869 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8870 * elflink.h: ..here.
8871 (sort_symbol, add_dt_needed_tag): Delete.
8872 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8873 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8874 Update all users.
8875 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8876 * elf32-cris.c (add_dynamic_entry): Likewise.
8877 * elf32-hppa.c (add_dynamic_entry): Likewise.
8878 * elf32-i370.c (add_dynamic_entry): Likewise.
8879 * elf32-i386.c (add_dynamic_entry): Likewise.
8880 * elf32-m32r.c (add_dynamic_entry): Likewise.
8881 * elf32-m68k.c (add_dynamic_entry): Likewise.
8882 * elf32-ppc.c (add_dynamic_entry): Likewise.
8883 * elf32-s390.c (add_dynamic_entry): Likewise.
8884 * elf32-sh.c (add_dynamic_entry): Likewise.
8885 * elf32-sparc.c (add_dynamic_entry): Likewise.
8886 * elf32-vax.c (add_dynamic_entry): Likewise.
8887 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8888 * elf64-alpha.c (add_dynamic_entry): Likewise.
8889 * elf64-hppa.c (add_dynamic_entry): Likewise.
8890 * elf64-ppc.c (add_dynamic_entry): Likewise.
8891 * elf64-s390.c (add_dynamic_entry): Likewise.
8892 * elf64-sparc.c (add_dynamic_entry): Likewise.
8893 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8894 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8895 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8896 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8897 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8898 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8900 2004-03-23 Paul Brook <paul@codesourcery.com>
8902 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8904 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8906 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8907 literal tables and check for relocs outside of literal pools.
8908 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8909 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8910 set DF_TEXTREL.
8911 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8912 (elf_xtensa_relocate_section): Read literal tables and check for
8913 dynamic relocations in read-only sections and not in literal pools.
8915 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8917 PR 51.
8918 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8920 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8922 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8923 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8924 not defined by the executable, or defined in a DSO.
8925 <eliding run-time relocation of .got>: Initialize GOT entry for a
8926 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8927 executable.
8928 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8929 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8930 a PLT reloc to GOT for an executable.
8931 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8932 .got for a DSO and explain why.
8933 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8934 and unreferenced symbols for which a PLT is defined. Adjust
8935 dynamic-symbol pruning correspondingly, to make sure we don't lose
8936 a dynamic symbol also defined by a DSO.
8938 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8940 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8941 and rel args. Group input and output args. Wrap to 80 columns.
8942 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8943 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8944 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8945 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8946 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8947 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8948 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8949 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8950 RELOC_FOR_GLOBAL_SYMBOL invocation.
8952 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8954 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8955 unresolved symbols in objects aren't allowed.
8957 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8958 unresolved symbols.
8959 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8960 (elf_hppa_unmark_useless_dynamic_symbols):
8961 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8962 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8963 (elf32_hppa_relocate_section): Likewise.
8964 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8965 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8966 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8967 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8968 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8970 * elf-m10200.c (mn10200_elf_relocate_section): Use
8971 RELOC_FOR_GLOBAL_SYMBOL.
8972 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8973 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8974 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8975 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8976 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8977 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8978 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8979 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8980 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8981 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8982 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8983 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8985 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8987 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8988 (final_link_relocate): Likewise.
8989 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8990 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8992 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8994 * Makefile.am: Run "make dep-am".
8995 * Makefile.in: Regenerate.
8996 * aclocal.m4: Regenerate.
8997 * config.in: Regenerate.
8998 * po/bfd.pot: Regenerate.
9000 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9001 H.J. Lu <hongjiu.lu@intel.com>
9003 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9004 type and size change code to where it was previously. Remove
9005 dt_needed param. Treat old weak syms as strong if new sym is
9006 from a shared lib, even when old sym is from another shared
9007 lib. Remove unnecessary tests of oldweak and newweak. Correct
9008 comments.
9009 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9010 _bfd_elf_merge_symbol calls.
9011 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9012 dt_needed local var. Update comments.
9013 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9014 (_bfd_elf_add_default_symbol): Likewise.
9016 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9017 strong syms in one shared object overriding weak syms in another.
9019 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9021 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9022 dyn_lib_class field. Rearrange for better packing.
9023 (elf_dt_soname): Delete.
9024 (elf_dyn_lib_class): Define.
9025 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9026 (bfd_elf_set_dt_needed_soname): Delete.
9027 (bfd_elf_set_dyn_lib_class): New function.
9028 * elflink.h (add_dt_needed_tag): New function. Split out from..
9029 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9030 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9031 initialization of soname.
9032 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9033 elf_dt_soname.
9034 * bfd-in.h (enum dynamic_lib_link_class): New.
9035 (bfd_elf_set_dt_needed_soname): Delete.
9036 (bfd_elf_set_dyn_lib_class): Declare.
9037 * bfd-in2.h: Regenerate.
9039 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9040 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9041 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9042 symbol loop. Instead use add_needed to flag tag as written.
9044 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9046 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9047 logic for null_input_bfd detection.
9049 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9051 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9053 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9055 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9056 code.
9058 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9060 * elflink.c (elf_link_read_relocs_from_section): Don't use
9061 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9062 (_bfd_elf_link_read_relocs): ..to here.
9063 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9065 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9067 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9068 values selected in configure.host. Require both to be defined
9069 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9070 corresponding BFD_HOST vars with quotes.
9071 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9072 Always require BFD_HOST_64_BIT_DEFINED.
9073 <file_ptr type>: Find off_t size before emitting message. Combine
9074 off_t and ftello64 conditional.
9075 * configure: Regenerate.
9077 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9079 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9080 aliasing warning. Remove trailing whitespace throughout file.
9082 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9084 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9085 input_section in calls to get_dyn_name.
9086 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
9087 local symbols.
9088 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9090 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9092 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9093 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9094 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9095 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9096 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9097 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9098 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9099 when using long.
9100 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9101 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9102 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9103 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9104 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9105 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9106 (read_8_bytes, read_indirect_string, read_address): Likewise.
9107 (read_abbrevs, parse_comp_unit): Likewise.
9108 * targets.c (struct bfd_target): Likewise.
9109 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9110 * hppabsd-core.c: Likewise. Formatting.
9111 * hpux-core.c: Likewise.
9112 * irix-core.c: Likewise.
9113 * netbsd-core.c: Likewise.
9114 * osf-core.c: Likewise.
9115 * ptrace-core.c: Likewise.
9116 * sco5-core.c: Likewise.
9117 * trad-core.c: Likewise.
9118 * configure: Regenerate.
9119 * bfd-in2.h: Regenerate.
9121 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9123 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9124 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9125 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9126 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9127 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9128 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9129 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9130 * libbfd.c: Likewise in function definitions.
9131 (bfd_put_8): Mask with 0xff rather than casting to char.
9132 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9133 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9134 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9135 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9136 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9137 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9138 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9139 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9140 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9141 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9142 * archive.c (do_slurp_coff_armap): Update swap prototype.
9143 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9144 (tic54x_getl_signed_32): Likewise.
9145 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9146 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9147 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9148 (bfd_getp_signed_32, bfd_putp32): Likewise.
9149 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9150 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9151 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9152 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9153 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9154 bfd_h_getx_signed_16, bfd_h_putx16.
9155 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9156 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9157 * hpux-core.c: Likewise.
9158 * irix-core.c: Likewise.
9159 * netbsd-core.c: Likewise.
9160 * osf-core.c: Likewise.
9161 * ptrace-core.c: Likewise.
9162 * sco5-core.c: Likewise.
9163 * trad-core.c: Likewise.
9164 * bfd-in2.h: Regenerate.
9166 2004-03-15 Matt Thomas <matt@3am-software.com>
9168 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9169 selected.
9171 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9173 * config.bfd: Add x86_64-*-openbsd*.
9174 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9175 netbsd-core.lo.
9176 * configure: Regenerate.
9178 2004-03-12 Nick Clifton <nickc@redhat.com>
9179 Dave Murphy <wintermute2k4@ntlworld.com>
9181 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9182 if the input bfd does not contain any code.
9184 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9186 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9188 2004-03-05 Fred Fish <fnf@redhat.com>
9190 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9191 mips16 symbols to be even rather than testing first for even/odd.
9192 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9194 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9196 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9197 layout purposes.
9199 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9201 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9202 undefined symbols as hash_new.
9204 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9206 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9207 * cpu-sh.c: Ditto.
9208 * elf32-sh.c: Ditto.
9209 * bfd-in2.h: Regenerate.
9211 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9213 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9214 dynrelocs.
9215 (_frv_count_got_plt_entries): Initialize them.
9216 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9217 callers.
9218 (frv_pic_relocs_info_for_global): Likewise.
9219 (frv_pic_relocs_info_for_local): Likewise.
9220 (frv_pic_merge_early_relocs_info): New.
9221 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9222 another.
9223 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9224 Check that we don't exceed the allocated count for entry.
9225 (_frv_add_rofixup): Likewise.
9226 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9227 (elf32_frv_finish_dynamic_sections): Improve error message in case
9228 we emit too few rofixup entries.
9230 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9232 * archures.c (bfd_mach_fr450): New.
9233 * bfd-in2.h: Regenerate.
9234 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9235 (arch_info_500): Link to it.
9236 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9237 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9238 (frv_elf_arch_extension_p): New function.
9239 (frv_elf_merge_private_bfd_data): Use it.
9241 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9243 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9245 * elflink.h (is_global_data_symbol_definition): Moved to
9246 elflink.c.
9247 (elf_link_is_defined_archive_symbol): Likewise.
9248 (elf_link_add_archive_symbols): Likewise. Renamed to
9249 _bfd_elf_link_add_archive_symbols.
9251 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9252 of ELF symbol table entry from backend.
9253 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9254 instead of elf_link_add_object_symbols.
9256 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9258 * elf-bfd.h (struct elf_backend_data): Added
9259 elf_backend_can_make_relative_eh_frame,
9260 elf_backend_can_make_lsda_relative_eh_frame and
9261 elf_backend_encode_eh_address.
9262 (_bfd_elf_encode_eh_address): Declare.
9263 (_bfd_elf_can_make_relative): Declare.
9264 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9265 hooks to decide whether to attempt to make_relative and
9266 make_lsda_relative.
9267 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9268 (_bfd_elf_can_make_relative): New.
9269 (_bfd_elf_encode_eh_address): New.
9270 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9271 (frv_elf_encode_eh_address): New.
9272 (elf_backend_can_make_relative_eh_frame): Define.
9273 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9274 (elf_backend_encode_eh_address): Define.
9275 * elfxx-target.h
9276 (elf_backend_can_make_relative_eh_frame): Define.
9277 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9278 (elf_backend_encode_eh_address): Define.
9279 (elfNN_bed): Add them.
9281 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9283 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9284 complain_on_overflow to signed.
9286 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9288 * elflink.h (sort_symbol): New.
9289 (elf_link_add_object_symbols): Use a sorted symbol array for
9290 weakdef.
9292 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9294 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9295 for pc relative relocs.
9296 (elf_s390_relocate_section): Likewise.
9297 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9298 for pc relative relocs.
9299 (elf_s390_relocate_section): Likewise.
9301 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9303 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9304 count_dyn_reloc.
9306 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9308 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9309 field to track if a relocation is against readonly section.
9310 (count_dyn_reloc): Take a new argument for rent->reltext.
9311 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9312 (get_reloc_section): Don't set ia64_info->reltext here.
9313 (allocate_dynrel_entries): Set ia64_info->reltext here.
9315 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9317 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9318 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9319 function's descriptor to symbol+offset, and map local undefweak
9320 symbol to NULL function descriptor.
9321 (elf32_frv_relocate_section): Likewise.
9323 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9325 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9326 M_X86_64_NETBSD.
9327 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9328 (netbsd_core_file_p): Set architecture from machine ID for
9329 selected machines.
9331 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9333 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9334 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9336 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9338 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9339 symbols with non-default visibility.
9341 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9343 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9344 IMAGE_SCN_MEM_WRITE on known sections only.
9346 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9348 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9349 symbols used in PIE relocs.
9351 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9353 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9354 .plt sh_entsize.
9356 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9358 * configure.in: Update version to 2.15.90.
9359 * configure: Regenerate.
9361 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9362 Richard Sandiford <rsandifo@redhat.com>
9364 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9365 _bfd_elf_symbol_refs_local_p to decide whether to decay
9366 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9367 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9368 relocs if the symbol wasn't defined by a regular object file.
9369 Don't check the symbol's dynindx.
9371 2004-02-16 Andrew Cagney <cagney@redhat.com>
9373 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9374 @bfd_file_ptr@.
9375 * bfd-in2.h: Re-generate.
9377 2004-02-14 Andrew Cagney <cagney@redhat.com>
9379 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9380 _LARGEFILE64_SOURCE.
9382 2004-02-13 Andrew Cagney <cagney@redhat.com>
9384 * elf.c (vma_page_aligned_bias): New function.
9385 (assign_file_positions_except_relocs)
9386 (assign_file_positions_for_segments): Replace broken modulo
9387 arithmetic with call to vma_page_aligned_bias.
9389 2004-02-11 Andrew Cagney <cagney@redhat.com>
9391 * bfd-in.h: Update copyright.
9392 (bfd_tell): Change return type to file_ptr.
9393 * bfd-in2.h: Re-generate.
9394 * cache.c: Update copyright.
9395 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9396 parameter.
9397 (close_one): Use real_ftell.
9398 * bfdio.c: Update copyright.
9399 (real_ftell, real_fseek): New functions.
9400 (bfd_tell): Use real_fseek and real_ftell, change return type to
9401 file_ptr.
9402 (bfd_seek): Use real_ftell and real_fseek, change type of
9403 file_position to a file_ptr.
9404 * libbfd-in.h: Update copyright.
9405 (real_ftell, real_fseek): Declare.
9406 * libbfd.h: Re-generate.
9408 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9409 fseeko and fseeko64. Determine bfd_file_ptr.
9410 * configure: Re-generate.
9411 * config.in: Re-generate.
9413 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9415 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9416 * elf32-h8300.c: Likewise.
9418 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9419 Nick Clifton <nickc@redhat.com>
9421 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9422 GOT entries with no associated GOT subsection.
9424 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9426 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9427 * elf.c (swap_out_syms): Use it to decide whether local section
9428 symbols should be named.
9429 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9430 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9431 (elf_backend_name_local_section_symbols): Define.
9432 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9434 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9436 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9437 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9438 finalize pass.
9440 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9442 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9443 to bfd_link_hash_entry passed by reference to
9444 _bfd_generic_link_add_one_symbol.
9446 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9448 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9449 relocations against dynamic symbols.
9451 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9453 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9454 change.
9456 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9458 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9459 * bfd-in2.h, libbfd.h: Rebuilt.
9461 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9463 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9464 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9465 flag has been cleared.
9467 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9469 * coff-h8300.c: Add and adjust comments about relaxation.
9470 * elf32-h8300.c: Likewise.
9472 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9474 * coff-h8300.c: Fix comment typos.
9475 * elf32-h8300.c: Likewise.
9477 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9479 * coff-h8300.c: Add comments about relaxation.
9480 * elf32-h8300.c: Likewise.
9482 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9484 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9485 throughout.
9486 * aclocal.m4: Regenerate.
9487 * configure: Regenerate.
9489 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9491 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9492 mips_elf64_rtype_to_howto instead of using howto_table.
9494 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9496 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9497 the .plt section.
9498 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9499 relocs which would not use the PLT.
9501 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9503 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9504 (ppc64_elf_gc_sweep_hook): Likewise.
9505 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9507 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9509 Adds linker relaxation support for bit manipulation insns like
9510 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9511 bst, btst, bxor.
9512 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9513 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9514 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9515 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9517 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9519 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9521 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9523 * elf32-h8300.c: Fix formatting.
9525 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9527 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9528 dynamic object is present. Declare r_symndx and h in an inner
9529 scope.
9530 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9532 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9534 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9535 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9536 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9537 identically. Do not emit PC24 relocations for shared libraries.
9538 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9539 identically. Don't adjust pc_count.
9540 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9541 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9542 adjust count for branch relocations.
9543 (allocate_dynrelocs): Correct typo in call to
9544 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9545 PC24 or PLT32 relocs when linking.
9547 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9549 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9550 relocation howto with ARM_26 one for consistency.
9551 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9552 that will be converted to ARM_26D ones, since we always want 'done'
9553 relocations to be reflected in section's data.
9554 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9555 offset.
9556 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9557 requested.
9559 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9561 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9562 are not partial_inplace during a relocatable link.
9564 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9566 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9567 if no dynamic object is present. Declare r_symndx and h in an
9568 inner scope.
9570 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9572 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9573 trampoline if it is known out of range.
9575 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9577 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9578 * elf32-frv.c (_frv_osec_readonly_p): New.
9579 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9580 undefweak symbol.
9581 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9582 (elf32_frv_relocate_section): Likewise. Error out if attempting
9583 to emit rofixups or dynamic relocs in read-only segments. Use
9584 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9585 dynamic relocations.
9586 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9587 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9588 relocations or fixups involving merged sections correctly. Avoid
9589 crash when undefined symbol is referenced by R_FRV_32 or
9590 R_FRV_FUNCDESC_VALUE.
9591 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9592 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9593 input section holding local symbol to addend of R_FRV_32 or
9594 R_FRV_FUNCDESC_VALUE dynamic relocation.
9595 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9596 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9597 (elf32_frv_always_size_sections): Don't store pointer to
9598 __stacksize symbol in sec_info.
9599 (elf32_frv_modify_segment_map): Look it up here.
9600 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9601 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9602 of the lazy PLT entry, not only its offset, as the low word of a
9603 function descriptor.
9604 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9605 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9606 if a hash table entry already exists but is not a definition.
9607 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9608 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9609 (_frv_add_rofixup): Don't inline.
9610 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9611 for undefweak symbols.
9612 (elf32_frv_relocate_section): Avoid crash while computing
9613 relocation when linking with shared library. Only emit rofixups
9614 and dynamic relocations for alloc&load sections. Mark binaries
9615 with inter-segment relocations for relocation as a unit.
9616 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9617 (DEFAULT_STACK_SIZE): New.
9618 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9619 emit rofixups or dynamic relocs when linking dynamic non-PIE
9620 executables.
9621 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9622 shared libs too. Reserve the last entry for the GOT pointer.
9623 (elf32_frv_finish_dynamic_sections): Emit it.
9624 (elf32_frv_always_size_sections): New.
9625 (elf32_frv_modify_segment_map): New.
9626 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9627 sections.
9628 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9629 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9630 (elf_backend_always_size_sections): New.
9631 (elf_backend_modify_segment_map): New.
9632 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9633 * config.bfd: Added frv-*-*linux*.
9634 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9635 ABS section, instead of crashing.
9636 (elf32_frv_relocate_section): Don't crash before warning about
9637 different segments in non-PIC relocation.
9638 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9639 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9640 relocs to undefweak symbols.
9641 (elf32_frv_relocate_section): Ditto for undefined symbols.
9642 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9643 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9644 gotfixup section was created.
9645 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9646 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9647 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9648 complain_overflow_signed.
9649 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9650 have not been allocated.
9651 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9652 privfd only if dynamic sections were created.
9653 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9654 for GPREL relocs. When linking relocatable FDPIC executables,
9655 emit warnings for relocations that would be illegal on PIE or
9656 shared libraries. Emit rofixup for R_FRV_32 only if input object
9657 is not FDPIC.
9658 (_frv_create_got_section): Define _gp symbol in the rofixup
9659 section.
9660 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9661 dynamic sections missing, error out requesting -melf32frvfd.
9662 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9663 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9664 computation of addends from section and global or local symbol
9665 value. Change return type to bfd_boolean, and return a failure if
9666 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9667 nonzero addend is required.
9668 (elf32_frv_relocate_section): Likewise. Print error for
9669 unsupported nonzero addends.
9670 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9671 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9672 force everything local.
9673 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9674 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9675 (frv_gotfixup_section): New.
9676 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9677 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9678 and relocsfdv.
9679 (_frv_add_rofixup): New.
9680 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9681 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9682 improve some ugly conditions.
9683 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9684 relocations in fdpic.
9685 (_frv_create_got_section): Create .rofixup.got section.
9686 (struct _frv_dynamic_got_info): Added fixups.
9687 (_frv_count_got_plt_entries): Account in-GOT relocations into
9688 relocs32, relocsfd and relocsfdv. Account them into relocs or
9689 fixups, as appropriate.
9690 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9691 sizing of gotrel.
9692 (elf32_frv_finish_dynamic_sections): Verify that the right number
9693 of relocations and fixups was generated.
9694 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9695 relocsfdv.
9696 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9697 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9698 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9699 descriptor of a (formerly-)global symbol is local.
9700 (struct frv_pic_relocs_info): Adjust comments.
9701 (_frv_emit_got_relocs_plt_entries): Adjust.
9702 (elf32_frv_relocate_section): Likewise.
9703 (_frv_count_got_plt_entries): Likewise.
9704 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9705 symbol's value to addend in the common preamble. Decay dynamic
9706 symbols to section+offset if they bind or call locally, for GOT
9707 and FUNCDESC_VALUE, respectively.
9708 (elf32_frv_relocate_section): Likewise.
9709 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9710 internal or hidden visibility.
9711 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9712 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9713 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9714 (elf32_frv_relocate_section): Pass relocation addend in. Use
9715 original relocation addend to look up the got relocs/plt entries
9716 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9717 processing relocations that reference .scommon symbols.
9718 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9719 Introduce support for dynamic linking.
9720 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9721 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9722 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9723 (frv_reloc_type_lookup): Return REL howtos for executables and
9724 dynamic libraries.
9725 (frv_info_to_howto_rel): New.
9726 (struct frv_elf_link_hash_table): New.
9727 (frv_hash_table, frv_got_section, frv_gotrel_section,
9728 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9729 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9730 (frv_elf_link_hash_table_create): New.
9731 (struct frv_pic_relocs_info): New.
9732 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9733 (frv_pic_relocs_info_find): New.
9734 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9735 New.
9736 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9737 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9738 (_frv_emit_got_relocs_plt_entries): New.
9739 (elf32_frv_relocate_section): Add support for dynamic linking.
9740 Handle new relocations.
9741 (_frv_create_got_section): New.
9742 (elf32_frv_create_dynamic_sections): New.
9743 (ELF_DYNAMIC_INTERPRETER): New.
9744 (struct _frv_dynamic_got_info): New.
9745 (_frv_count_got_plt_entries): New.
9746 (struct _frv_dynamic_got_plt_info): New.
9747 (_frv_compute_got_alloc_data): New.
9748 (_frv_get_got_entry, _frv_get_fd_entry): New.
9749 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9750 (_frv_resolve_final_relocs_info): New.
9751 (elf32_frv_size_dynamic_sections): New.
9752 (elf32_frv_finish_dynamic_sections): New.
9753 (elf32_frv_adjust_dynamic_symbol): New.
9754 (elf32_frv_finish_dynamic_symbol): New.
9755 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9756 whole thing works.
9757 (elf_info_to_howto_rel): Define.
9758 (bfd_elf32_bfd_link_hash_table_create): Define.
9759 (elf_backend_create_dynamic_sections): Define.
9760 (elf_backend_adjust_dynamic_symbol): Define.
9761 (elf_backend_size_dynamic_sections): Define.
9762 (elf_backend_finish_dynamic_symbol): Define.
9763 (elf_backend_finish_dynamic_sections): Define.
9764 (elf_backend_want_got_sym): Define.
9765 (elf_backend_got_header_size): Define.
9766 (elf_backend_want_got_plt): Define.
9767 (elf_backend_plt_readonly): Define.
9768 (elf_backend_want_plt_sym): Define.
9769 (elf_backend_plt_header_size): Define.
9770 (elf_backend_may_use_rel_p): Define.
9771 (elf_backend_may_use_rela_p): Define.
9772 (elf_backend_default_use_rela_p): Define.
9773 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9774 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9775 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9776 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9777 (frv_reloc_map): Map the corresponding BFD relocs to them.
9778 (frv_reloc_type_lookup): ... and back to BFD relocs.
9779 * reloc.c: New relocs.
9780 * bfd-in2.h, libbfd.h: Rebuilt.
9781 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9782 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9783 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9784 R_FRV_FUNCDESC_GOTLO): New.
9785 (frv_reloc_map): Map the corresponding BFD relocs to them.
9786 (frv_reloc_type_lookup): ... and back to BFD relocs.
9787 * reloc.c: New relocs.
9788 * bfd-in2.h, libbfd.h: Rebuilt.
9790 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9792 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9793 targets to support pages of up to 64kB.
9794 (elf32_bed): Redefine to get a separate backend data structure for
9795 traditional targets.
9796 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9797 targets to support pages of up to 64kB.
9798 (elf64_bed): Redefine to get a separate backend data structure for
9799 traditional targets.
9800 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9801 targets to support pages of up to 64kB.
9802 (elf32_bed): Redefine to get a separate backend data structure for
9803 traditional targets.
9805 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9807 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9809 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9811 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9812 (elf_i386_grok_psinfo): Likewise.
9814 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9816 * config.bfd: Add m68k-uClinux target.
9818 2004-01-01 Grant Edwards <grante@visi.com>
9820 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9821 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9822 (elf32_h8_gc_sweep_hook): New function.
9823 (elf_backend_gc_mark_hook): Define.
9824 (elf_backend_gc_sweep_hook): Define.
9825 (elf_backend_can_gc_sections): Define.
9827 For older changes see ChangeLog-0203
9828 \f
9829 Local Variables:
9830 mode: change-log
9831 left-margin: 8
9832 fill-column: 74
9833 version-control: never
9834 End: