1 2005-10-26 Alan Modra <amodra@bigpond.net.au>
3 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
5 (bfd_cache_lookup_worker): Remove check that file pos is in
6 unsigned long range. Print system error before aborting.
8 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
10 * Makefile.am: Add rules for coff-z80 and cpu-z80.
11 * Makefile.in: Regenerated.
12 * archures.c: Add bfd_arch_z80 and support for it.
13 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
14 (coff_set_flags): Add case bfd_arch_z80.
15 * config.bfd: Add z80coff_vec.
16 * configure.in: Add z80coff_vec.
17 * reloc.c: Add BFD_RELOC_Z80_DISP8
18 * targets.c: Add z80coff_vec.
19 * coff-z80.c: New file
21 * configure: Regenerated.
22 * libbfd.h: Regenerated.
23 * bfd-in2.h: Regenerated.
25 2005-10-26 Alan Modra <amodra@bigpond.net.au>
28 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
29 elf_backend_data with pointer to bfd_link_info.
30 (_bfd_elf_link_hash_copy_indirect): Likewise.
31 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
32 direct and indirect symbols both having dynamic link info.
33 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
34 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
35 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
36 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
37 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
38 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
39 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
40 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
41 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
42 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
43 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
44 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
45 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
46 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
47 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
48 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
50 2005-10-25 Alan Modra <amodra@bigpond.net.au>
52 * po/SRC-POTFILES.in: Regenerate.
53 * po/bfd.pot: Regenerate.
55 2005-10-24 Jie Zhang <jie.zhang@analog.com>
57 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
60 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
62 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
63 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
64 contents from section.
65 (bfin_relocate_section): Rework so as to not call special_functions.
66 Handle the relocation stack here. Treat pcrel24 relocs specially.
68 2005-10-24 Alan Modra <amodra@bigpond.net.au>
70 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
71 SEC_EXCLUDE to test for sections dropped from output. Instead,
72 use bfd_section_removed_from_list on normal sections. Don't
73 attempt to handle symbols with unknown reserved section indices.
74 * linker.c (_bfd_generic_link_output_symbols): Don't use
75 linker_mark to test for symbols belonging to dropped sections.
76 Do allow absolute symbols.
78 2005-10-24 Alan Modra <amodra@bigpond.net.au>
80 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
83 2005-10-24 Jan Beulich <jbeulich@novell.com>
85 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
86 set of indirect operands.
88 2005-10-24 Alan Modra <amodra@bigpond.net.au>
90 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
93 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
95 * coff-rs6000.c (rs6000coff_vec): Initialize
96 _bfd_init_private_section_data with
97 _bfd_generic_init_private_section_data.
98 (pmac_xcoff_vec): Likewise.
99 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
100 (aix5coff64_vec): Likewise.
102 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
105 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
106 (_bfd_elf_init_private_section_data): New.
108 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
110 (bfd_elf_set_group_contents): Don't handle relocatable link
112 (assign_section_numbers): If it isn't called by assembler,
113 use the output section of elf_linked_to_section for
115 (_bfd_elf_init_private_section_data): New.
116 (_bfd_elf_copy_private_section_data): Call it.
118 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
120 * libbfd.c (_bfd_generic_init_private_section_data): New.
122 * targets.c (BFD_JUMP_TABLE_COPY): Add
123 _bfd_generic_init_private_section_data.
124 (bfd_init_private_section_data): Likewise.
126 * bfd-in2.h: Regenerated.
127 * libbfd.h: Likewise.
129 2005-10-23 Alan Modra <amodra@bigpond.net.au>
131 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
132 syms in gc'd sections.
133 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
134 (elf_backend_action_discarded): Define.
135 (ppc64_elf_action_discarded): New function.
137 2005-10-19 Paul Brook <paul@codesourcery.com>
139 * elf32-arm.c (find_arm_elf_section_entry): New function.
140 (get_arm_elf_section_data): Use it.
141 (unrecord_section_with_arm_elf_section_data): Use it.
143 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
145 * coff-rs6000.c (rs6000coff_vec): Initialize
146 _bfd_match_sections_by_type with
147 _bfd_generic_match_sections_by_type.
148 (pmac_xcoff_vec): Likewise.
149 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
150 (aix5coff64_vec): Likewise.
152 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
155 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
156 (_bfd_generic_match_sections_by_type): New. Defined.
158 * elf.c (_bfd_elf_match_sections_by_type): New.
160 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
162 * bfd-in2.h: Regenerated.
163 * libbfd.h: Likewise.
165 * libbfd.c (_bfd_generic_match_sections_by_type): New.
167 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
168 _bfd_match_sections_by_type with
169 _bfd_generic_match_sections_by_type.
170 (bfd_target): Add _bfd_match_sections_by_type.
172 2005-10-08 Paul Brook <paul@codesourcery.com>
174 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
175 (NUM_KNOWN_ATTRIBUTES): Define.
176 (aeabi_attribute, aeabi_attribute_list): Define.
177 (elf32_arm_obj_tdata): Add known_eabi_attributes and
178 other_eabi_attributes.
179 (uleb128_size, is_default_attr, eabi_attr_size,
180 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
181 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
182 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
183 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
184 elf32_arm_merge_eabi_attributes): New functions.
185 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
186 (elf32_arm_fake_sections): Handle .ARM.attributes.
187 (elf32_arm_parse_attributes): New function.
188 (elf32_arm_section_from_shdr): Use it.
189 (bfd_elf32_bfd_final_link): Define.
191 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
193 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
195 (elf32_arm_size_dynamic_sections): Likewise.
196 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
197 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
198 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
199 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
200 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
201 * elf32-s390.c (elf_s390_check_relocs): Likewise.
202 (elf_s390_size_dynamic_sections): Likewise.
203 * elf32-sh.c (sh_elf_check_relocs): Likewise.
204 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
205 (ppc64_elf_size_dynamic_sections): Likewise.
206 * elf64-s390.c (elf_s390_check_relocs): Likewise.
207 (elf_s390_size_dynamic_sections): Likewise.
208 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
209 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
210 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
211 * ieee.c (ieee_slurp_section_data): Likewise.
212 * oasys.c (oasys_slurp_section_data): Likewise.
214 2005-10-04 Bob Wilson <bob.wilson@acm.org>
216 * archive.c: Add missing SUBSECTION for documentation.
219 * corefile.c: Likewise.
220 * format.c: Likewise.
222 * libbfd.c: Likewise.
223 * opncls.c: Likewise.
224 * elf.c: Remove blank line after SECTION heading.
225 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
227 2005-10-04 Nick Clifton <nickc@redhat.com>
229 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
230 matched so that the typical case of scanning for the previous
231 section to last one can be handled quickly.
233 2005-10-03 David Heine <dlheine@tensilica.com>
235 * elf32-xtensa.c (relocations_reach): Skip range check for
238 2005-10-03 Alan Modra <amodra@bigpond.net.au>
240 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
243 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
245 * Makefile.am: Run "make dep-am".
246 * Makefile.in: Regenerated.
247 * aclocal.m4: Likewise.
249 2005-09-30 Catherine Moore <clm@cm00re.com>
251 * Makefile.am: Bfin support.
252 * Makefile.in: Regenerated.
253 * aclocal.m4: Regenerated.
254 * archures.c (bfd_mach_bfin): New.
255 (bfd_arch_bfin): New.
256 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
257 * bfd-in2.h: Regenerated.
258 * config.bfd: Bfin support.
259 * configure: Regenerated.
260 * configure.in: Bfin support.
261 * libbfd.h: Regenerated.
262 * reloc.c: Add BFD relocations for Bfin.
263 * targets.c (bfd_elf32_bfin_vec): New.
264 * cpu-bfin.c: New file.
265 * elf32-bfin.c: New file.
267 2005-09-30 Alan Modra <amodra@bigpond.net.au>
269 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
270 entry sym before deciding no stub is needed.
271 (ppc64_elf_size_stubs): When calculating branch destination,
272 don't use func desc sym for old ABI objects unless func entry
275 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
278 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
279 (_bfd_elf_setup_sections): This.
281 * elfcode.h (elf_object_p): Likewise.
283 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
284 (_bfd_elf_copy_private_section_data): Likewise.
286 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
288 * elflink.c (elf_fixup_link_order): Report locations for mixed
289 ordered and unordered input sections.
291 2005-09-22 James E. Wilson <wilson@specifix.com>
293 * dwarf2.c (struct funcinfo): Delete nesting_level field.
294 (lookup_address_in_function_table): Delete code to set funcinfo
295 caller_func field. Delete local curr_func.
296 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
297 Delete code setting funcinfo nesting_level field. Add code to set
298 funcinfo caller_func field.
300 2005-09-20 James E. Wilson <wilson@specifix.com>
302 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
303 set. For DW_AT_name case, only set name if not already set. Handle
304 DW_AT_MIPS_linkage_name.
306 2005-09-20 Alan Modra <amodra@bigpond.net.au>
308 * elflink.c (_bfd_elf_merge_symbol): Simplify.
310 2005-09-19 Alan Modra <amodra@bigpond.net.au>
312 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
313 branch offset is in range with an error. Print full stub name on
315 (ppc_size_one_stub): Print full stub name on errors.
316 (group_sections): Warn if section size exceeds group size.
317 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
319 2005-09-09 Kevin Buettner <kevinb@redhat.com>
321 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
323 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
325 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
327 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
329 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
330 and SHT_ARM_ATTRIBUTES.
332 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
334 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
335 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
337 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
340 * elflink.c (elf_link_add_object_symbols): Abort for
341 --just-symbols on DSO.
343 2005-09-08 Paul Brook <paul@codesourcery.com>
345 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
346 * bfd-in2.h: Regenerate.
347 * libbfd.h: Regenerate.
349 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
352 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
353 symbol introduced by "ld -u" for TLS.
355 2005-09-02 Paul Brook <paul@codesourcery.com>
357 * libbdf.h: Regenerate.
358 * bfd-in2.h: Regenerate.
359 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
360 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
362 2005-09-01 Dmitry Diky <diwil@spec.ru>
364 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
365 local symbols and move it to
366 (msp430_elf_relax_adjust_locals): New function - walk over the
367 sections in the bfd and adjust relocations as necessary.
369 2005-08-31 DJ Delorie <dj@redhat.com>
371 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
372 address operator, as that breaks GCC's strict aliasing rules.
373 (elf_i386_size_dynamic_sections): Avoid the need for type
375 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
376 & address operator, as that breaks GCC's strict aliasing
378 (elf_x86_64_size_dynamic_sections): Avoid the need for type
381 2005-08-30 Phil Edwards <phil@codesourcery.com>
383 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
385 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
388 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
390 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
392 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
393 'value' to avoid compile time warning message.
395 2005-08-26 Christian Groessler <chris@groessler.org>
397 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
399 (coff_z8k_select_reloc): Remove.
400 (SELECT_RELOC): Remove.
401 (coff_z8k_reloc_type_lookup): New function.
402 (coff_bfd_reloc_type_lookup): Define.
403 * configure.in: Add cofflink.lo to z8kcoff_vec.
404 * configure: Regenerate.
405 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
406 (bfd_install_relocation): Don't clear reloc_entry->addend for
408 * bfd-in2.h: Regenerate.
409 * libbfd.h: Regenerate.
411 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
413 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
415 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
418 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
419 of unresolvable relocation.
420 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
421 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
422 * elf32-i386.c (elf_i386_relocate_section): Likewise.
423 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
424 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
425 * elf32-s390.c (elf_s390_relocate_section): Likewise.
426 * elf32-sh.c (sh_elf_relocate_section): Likewise.
427 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
428 * elf64-s390.c (elf_s390_relocate_section): Likewise.
429 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
430 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
431 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
433 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
435 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
436 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
438 2005-08-18 Alan Modra <amodra@bigpond.net.au>
440 * coff-a29k.c: Delete.
441 * cpu-a29k.c: Delete.
442 * Makefile.am: Remove mention of a29k files.
443 * aoutf1.h: Remove a29k support.
445 * archures.c: Likewise.
446 * coffcode.h: Likewise.
447 * config.bfd: Likewise.
448 * configure.in: Likewise.
450 * mipsbsd.c: Likewise.
452 * sparclynx.c: Likewise.
453 * targets.c: Likewise.
454 * Makefile.in: Regenerate.
455 * configure: Regenerate.
456 * bfd-in2.h: Regenerate.
457 * po/SRC-POTFILES.in: Regenerate.
459 2005-08-18 Alan Modra <amodra@bigpond.net.au>
461 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
462 zero size dynamic variables.
463 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
464 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
465 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
466 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
467 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
468 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
469 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
470 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
471 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
472 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
473 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
474 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
475 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
476 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
477 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
478 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
480 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
483 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
485 (_bfd_dwarf2_find_line): Likewise.
487 2005-08-17 Alan Modra <amodra@bigpond.net.au>
489 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
491 (mmix_elf_final_link): Check that section hasn't already been
492 removed before removing.
493 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
494 (mmo_canonicalize_symtab): Likewise for reg section.
496 2005-08-17 Alan Modra <amodra@bigpond.net.au>
498 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
499 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
500 without any got section.
502 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
504 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
507 2005-08-17 Alan Modra <amodra@bigpond.net.au>
509 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
510 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
511 (_bfd_elf_link_renumber_dynsyms): Formatting.
512 (struct elf_gc_sweep_symbol_info): New.
513 (elf_gc_sweep_symbol): Rewrite.
514 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
515 Call _bfd_elf_link_renumber_dynsyms.
516 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
518 2005-08-16 Alan Modra <amodra@bigpond.net.au>
520 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
523 2005-08-15 Bob Wilson <bob.wilson@acm.org>
525 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
526 of EM_XTENSA and EM_XTENSA_OLD.
528 2005-08-16 Alan Modra <amodra@bigpond.net.au>
530 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
531 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
533 (_bfd_elf_create_got_section): ..here.
534 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
535 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
536 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
537 _bfd_elf_define_linkage_sym.
538 * elf32-frv.c (_frv_create_got_section): Likewise.
539 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
541 2005-08-15 Paul Brook <paul@codesourcery.com>
543 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
546 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
549 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
550 .plt, .dlt, .sdata, .sbss and .tbss.
552 2005-08-12 Dmitry Diky <diwil@spec.ru>
554 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
555 referenced by .section + DISPLACEMENT.
557 2005-08-10 James E. Wilson <wilson@specifix.com>
559 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
560 DW_OP_addr is only opcode in location before using it.
562 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
564 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
566 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
567 Nick Clifton <nickc@redhat.com>
569 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
570 variable. Also, do not use core_hdr macro as it evaluates to a
571 cast of an lvalue which is no longer supported by GCC 4.0.
573 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
575 * archures.c (bfd_mach_msp21): New MSP430 machine number.
576 * bfd-in2.h: Regenerate.
577 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
580 2005-08-07 Nick Clifton <nickc@redhat.com>
581 Paul Brook <paul@codesourcery.com>
584 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
585 (elf32_arm_close_and_cleanup): New function - walk over the
586 sections in the bfd that is being closed removing them from the
587 list of recorded sections.
588 (unrecord_section_via_map_over_sections): New helper function.
589 (record_section_with_arm_elf_section_data): Call bfd_malloc
590 instead of bfd_alloc. Remove unneeded abfd parameter.
591 (elf32_arm_new_section_hook): Do not pass bfd to
592 record_section_with_arm_elf_section_data.
594 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
595 already defined by the target.
597 2005-08-05 Fred Fish <fnf@specifix.com>
599 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
600 to determine how many bytes to read from each rangelist entry.
602 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
604 * bfd.c (bfd_hide_symbol): New.
605 * bfd-in2.h: Regenerated.
607 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
609 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
610 large common symbol and a normal common symbol, always turn
611 the large common symbol into a normal one.
613 2005-08-04 Alan Modra <amodra@bigpond.net.au>
615 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
617 (ppc_elf_relocate_section): Adjust for above.
618 (create_sdata_sym): New function.
619 (ppc_elf_create_linker_section): Call it.
620 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
621 Create sdata syms for all SDA relocs.
622 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
624 (ppc_elf_set_sdata_syms): Delete.
625 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
626 and DT_FINI tags unless associated section has input.
627 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
628 (_bfd_elf_provide_section_bound_symbols): Delete.
629 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
630 (_bfd_elf_provide_section_bound_symbols): Delete.
631 * bfd-in2.h: Regenerate.
633 2005-08-04 Alan Modra <amodra@bigpond.net.au>
635 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
636 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
637 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
638 * bfd-in2.h: Regenerate.
640 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
642 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
643 only if it isn't NULL.
645 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
647 * elf32-i386.c (elf_howto_table): Undo the overflow change for
648 R_386_PC16 made on 2005-07-18.
650 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
651 change for R_X86_64_PC16 made on 2005-07-18.
653 2005-08-03 Alan Modra <amodra@bigpond.net.au>
655 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
656 elf.hgot throughout file.
658 2005-08-03 Alan Modra <amodra@bigpond.net.au>
660 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
661 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
663 2005-08-02 Andreas Schwab <schwab@suse.de>
665 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
666 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
668 (allocate_dynrel_entries): Look only at GOT relocations when
670 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
671 calling allocate_dynrel_entries.
673 2005-08-02 Nick Clifton <nickc@redhat.com>
676 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
677 and make the mapcount field unsigned.
678 (struct section_list): New: Used to keep track of which sections
679 have an _arm_elf_section_data structure.
680 (record_section_with_arm_elf_section_data): New function.
681 (get_arm_elf_section_data): New function.
682 (unrecord_section_with_arm_elf_section_data): New function.
683 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
684 (elf32_arm_new_section_hook): Call
685 record_section_with_arm_elf_section_data.
686 (elf32_arm_write_section): Use get_arm_elf_section_data and
687 unrecord_section_with_arm_elf_section_data.
689 2005-08-01 Richard Sandiford <richard@codesourcery.com>
691 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
692 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
694 2005-07-30 David Daney <ddaney@avtrex.com>
696 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
698 2005-07-29 David Daney <ddaney@avtrex.com>
700 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
701 if it is in the *ABS* section.
703 2005-07-29 Paul Brook <paul@codesourcery.com>
705 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
706 * bfd-in2.h: Regenerate.
707 * libbfd.h: Regenerate.
709 2005-07-29 Paul Brook <paul@codesourcery.com>
711 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
712 * bfd-in2.h: Regeenrate.
713 * libbfd.h: Regenerate.
715 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
717 * peXXigen.c (pe_print_edata): Compute the size of the export
718 table from the size field in the DataDictionary and not the size
719 of the section. Some linkers embed the export table inside a
722 2005-07-29 Alan Modra <amodra@bigpond.net.au>
724 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
725 (enum action_discarded): Move from..
726 * elflink.c (enum action_discarded): ..here.
727 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
728 Remove target specific section checks.
729 (elf_link_input_bfd): Adjust.
730 * elfxx-target.h (elf_backend_action_discarded): Define.
731 (elfNN_bed): Init new field.
732 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
733 * bfd-in2.h: Regenerate.
734 * elf-hppa.h (elf_hppa_action_discarded): New function.
735 * elf32-hppa.c (elf_backend_action_discarded): Define.
736 * elf64-hppa.c (elf_backend_action_discarded): Define.
737 * elf32-ppc.c (ppc_elf_action_discarded): New function.
738 (elf_backend_action_discarded): Define.
740 2005-07-27 Alan Modra <amodra@bigpond.net.au>
742 * elflink.c (fix_syms): Handle symbols defined in input sections.
744 2005-07-27 Jan Beulich <jbeulich@novell.com>
746 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
747 (elf64_x86_64_info_to_howto): Use them.
749 2005-07-27 Alan Modra <amodra@bigpond.net.au>
751 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
752 regardless of strength of previous definition.
754 2005-07-26 Alan Modra <amodra@bigpond.net.au>
756 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
757 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
758 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
760 2005-07-26 Alan Modra <amodra@bigpond.net.au>
762 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
763 (bfd_elf_gc_sections): ..to here.
765 2005-07-25 DJ Delorie <dj@redhat.com>
767 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
768 * libbfd.h: Regenerate.
769 * bfd-in2.h: Regenerate.
771 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
772 R_M32C_HI8, R_M32C_HI16.
773 (m32c_reloc_map): Likewise.
774 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
776 2005-07-25 Jan Hubicka <jh@suse.cz>
777 H.J. Lu <hongjiu.lu@intel.com>
779 * elf-bfd.h (_bfd_elf_large_com_section): New.
780 * elf.c (_bfd_elf_large_com_section): New. Defined.
782 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
783 (elf64_x86_64_elf_section_from_bfd_section): New.
784 (elf64_x86_64_symbol_processing): New.
785 (elf64_x86_64_common_definition): New.
786 (elf64_x86_64_common_section_index): New.
787 (elf64_x86_64_common_section): New.
788 (elf64_x86_64_merge_symbol): New.
789 (elf64_x86_64_additional_program_headers): New.
790 (elf64_x86_64_special_sections): New.
791 (elf_backend_section_from_bfd_section): New. Defined.
792 (elf_backend_add_symbol_hook): Likewise.
793 (elf_backend_common_section_index): Likewise.
794 (elf_backend_common_section): Likewise.
795 (elf_backend_common_definition): Likewise.
796 (elf_backend_merge_symbol): Likewise.
797 (elf_backend_special_sections): Likewise.
798 (elf_backend_additional_program_headers): Likewise.
800 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
802 * elf-bfd.h (elf_backend_data): Add common_definition,
803 common_section_index, common_section, and merge_symbol.
804 (_bfd_elf_common_definition): New.
805 (_bfd_elf_common_section_index): New.
806 (_bfd_elf_common_section): New.
808 * elf.c (elf_fake_sections): Don't clear sh_flags.
810 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
812 (is_global_data_symbol_definition): Call backend
813 common_definition instead of checking SHN_COMMON.
814 (elf_link_add_object_symbols): Likewise.
815 (elf_link_output_extsym): Call backend common_section_index
816 for common section index.
817 (_bfd_elf_common_definition): New.
818 (_bfd_elf_common_section_index): New.
819 (_bfd_elf_common_section): New.
821 * elfxx-target.h (elf_backend_common_definition): New.
822 (elf_backend_common_section_index): New.
823 (elf_backend_common_section): New.
824 (elf_backend_merge_symbol): New.
825 (elfNN_bed): Initialize common_definition, common_section_index,
826 common_section, and merge_symbol.
828 * section.c (BFD_FAKE_SECTION): New.
829 (STD_SECTION): Use it.
830 * bfd-in2.h: Regenerated.
832 2005-07-23 Olaf Hering <olh@suse.de>
834 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
837 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
839 * config.bfd: Remove i[3-7]86-*-rtemself*.
840 Remove sparc-*-rtemself*.
842 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
844 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
847 2005-07-21 Ben Elliston <bje@gnu.org>
849 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
850 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
851 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
852 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
853 * Makefile.in: Regenerate.
854 * cf-m68klynx.c: Remove.
855 * m68klynx.c: Likewise.
856 * configure.in (m68klynx_aout_vec): Remove vector.
857 (m68klynx_coff_vec): Likewise.
858 * configure: Regenerate.
859 * targets.c (m68klynx_aout_vec): Remove extern.
860 (m68klynx_coff_vec): Likewise.
861 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
862 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
864 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
866 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
867 (m32r_reloc_map): Likewise.
868 (m32r_elf_relocate_section): Likewise.
869 (m32r_elf_gc_sweep_hook): Likewise.
870 (m32r_elf_check_relocs): Likewise.
872 2005-07-18 Nick Clifton <nickc@redhat.com>
874 * reloc.c: Add M32C and MS1 relocs.
875 * bfd-in2.h: Regenerate.
876 * libbfd.h: Regenerate.
878 2005-07-18 Nick Clifton <nickc@redhat.com>
880 * config.bfd: Move m32c entry to correct location.
881 * archures.c: Likewise.
882 * configure.in: Likewise.
883 * configure: Regenerate.
884 * targets.c: Move ms1 vector to correct location.
886 2005-07-18 Jan Beulich <jbeulich@novell.com>
888 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
890 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
891 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
893 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
897 * elflink.c (elf_link_add_object_symbols): Also append the version
898 name to non-hidden absolute symbols that are functions.
900 2005-07-16 Alan Modra <amodra@bigpond.net.au>
902 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
903 for zero size sections. Don't set .sbss syms here.
904 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
906 2005-07-16 Alan Modra <amodra@bigpond.net.au>
908 * Makefile.am: Run "make dep-am".
909 * Makefile.in: Regenerate.
911 2005-07-15 Bob Wilson <bob.wilson@acm.org>
913 * elf32-xtensa.c (vsprint_msg): Add prototype.
914 (build_encoding_error_message): Delete. Code moved into....
915 (elf_xtensa_do_reloc): ....here, and changed to give better
916 error messages for out of range literals.
918 2005-07-15 Alan Modra <amodra@bigpond.net.au>
920 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
921 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
922 defined in output sections. Call bfd_elf_record_link_assignment.
923 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
924 * bfd-in2.h: Regenerate.
926 2005-07-14 Jim Blandy <jimb@redhat.com>
928 Add support for m32c-*-elf (Renesas m32c and m16c).
929 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
930 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
931 (BFD32_BACKENDS): Add elf32-m32c.lo.
932 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
933 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
934 * Makefile.in: Regenerated.
935 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
937 (bfd_m32c_arch): New arch info object.
938 (bfd_archures_list): List bfd_m32c_arch.
939 * bfd-in2.h: Regenerated.
940 * config.bfd: Add case for the m32c.
941 * configure.in: Add case for the m32c.
942 * configure: Regenerated.
943 * cpu-m32c.c, elf32-m32c.c: New files.
944 * libbfd.h: Regenerated.
945 * targets.c (bfd_elf32_m32c_vec): Declare.
946 (_bfd_target_vector): List bfd_elf32_m32c_vec.
948 2005-07-14 Alan Modra <amodra@bigpond.net.au>
950 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
951 (_bfd_elf_provide_section_bound_symbols): Remove param name.
953 * bfd-in2.h: Regenerate.
954 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
955 (_bfd_elf_provide_symbol): Formatting.
956 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
957 create section relative syms.
958 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
959 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
960 _bfd_elf_provide_section_bound_symbols.
961 * reloc.c (bfd_mark_used_section): Delete.
962 (bfd_generic_gc_sections): Don't call the above.
964 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
967 * cache.c (bfd_last_cache): Initialise to NULL.
969 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
970 Nick Clifton <nickc@redhat.com>
972 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
973 Alpha binaries and issue a helpful error message.
974 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
975 symbol index to 15 to allow for binaries produced by DEC
978 2005-07-13 Steve Ellcey <sje@cup.hp.com>
980 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
982 2005-07-12 Alan Modra <amodra@bigpond.net.au>
984 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
987 2005-07-12 Alan Modra <amodra@bigpond.net.au>
989 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
991 2005-07-12 Alan Modra <amodra@bigpond.net.au>
993 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
995 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
997 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1000 2005-07-08 Paul Koning <pkoning@equallogic.com>
1002 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1003 where addresses are sign extended.
1005 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1007 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1008 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1009 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1010 sparc*-*-rtemsaout* as removed
1012 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1014 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1015 of the usual sections are found.
1016 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1017 Strip .dynbss if it is zero size.
1018 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1019 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1020 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1021 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1023 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1024 when it is zero size.
1025 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1026 of .dynbss and zero size sections.
1027 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1029 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1030 .dynbss if zero size.
1031 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1033 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1034 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1035 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1036 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1037 .plt.* and .got.plt.* if zero size.
1038 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1039 .got* and .dynbss if zero size.
1040 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1041 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1042 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1044 (create_got_section): Always create new .got and .rela.got sections.
1045 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1046 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1047 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1048 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1049 dynamic bss sections correctly.
1050 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1051 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1052 .dynbss if zero size.
1054 2005-07-08 Ben Elliston <bje@au.ibm.com>
1056 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1057 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1059 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1061 * elf-bfd.h (elf_backend_data): Add special_sections.
1063 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1066 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1067 (elf_backend_special_sections): New. Defined.
1068 * elf32-m32r.c: Likewise.
1069 * elf32-m68hc11.c: Likewise.
1070 * elf32-m68hc12.c: Likewise.
1071 * elf32-mcore.c: Likewise.
1072 * elf32-sh64.c: Likewise.
1073 * elf32-v850.c: Likewise.
1074 * elf32-xtensa.c: Likewise.
1075 * elf64-alpha.c: Likewise.
1076 * elf64-hppa.c: Likewise.
1077 * elf64-ppc.c: Likewise.
1078 * elf64-sh64.c: Likewise.
1079 * elfxx-ia64.c: Likewise.
1080 * elfxx-mips.c: Likewise.
1081 * elfxx-mips.h: Likewise.
1083 * elfxx-target.h (elf_backend_special_sections): New.
1084 (elfNN_bed): Initialize special_sections.
1086 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1088 * xtensa-modules.c: Update tables with Xtensa MMU features.
1090 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1092 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1094 * vms.h (_bfd_vms_debug): Add format attribute.
1095 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1097 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1100 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1101 symbol with default visibility is local.
1103 2005-07-07 Ben Elliston <bje@gnu.org>
1105 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1107 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1109 * dwarf2.c (varinfo): Add addr.
1110 (lookup_symbol_in_variable_table): Also check addr.
1111 (scan_unit_for_symbols): Set addr for variable.
1112 (comp_unit_find_line): Updated.
1114 2005-07-06 Nick Clifton <nickc@redhat.com>
1116 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1117 message if an unknown reloc is encountered.
1118 (alpha_relocate_section): Likewise.
1120 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1121 with a missing howto field.
1123 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1125 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1128 2005-07-05 Paul Brook <paul@codesourcery.com>
1130 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1131 (ppc_elf_vxworks_get_sec_type_attr): New function.
1132 (elf_backend_special_sections): Remove vxwords definition.
1133 (elf_backend_get_sec_type_attr): Define for vxworks.
1135 2005-07-05 Nick Clifton <nickc@redhat.com>
1137 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1139 2005-07-05 Paul Brook <paul@codesourcery.com>
1141 * config.bfd: Add separate case for ppc-vxworks.
1142 * configure: Regenerate.
1143 * configure.in: Include elf-vxworks.lo on ppc targets.
1144 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1146 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1147 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1148 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1149 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1150 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1151 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1152 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1153 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1154 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1155 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1156 (ppc_elf_create_got): Create .got.plt for VxWorks.
1157 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1158 section for VxWorks.
1159 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1160 (allocate_got): VxWorks does not need a got header.
1161 (allocate_dynrelocs): Handle VxWorks plt format.
1162 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1163 VxWorks. Handle VxWorks plt/got.
1164 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1165 (ppc_elf_vxworks_special_sections): New.
1166 (ppc_elf_vxworks_link_hash_table_create,
1167 ppc_elf_vxworks_add_symbol_hook,
1168 elf_i386_vxworks_link_output_symbol_hook,
1169 ppc_elf_vxworks_final_write_processing): New functions.
1170 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1171 (_bfd_target_vector): Use it.
1173 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1175 * libbfd-in.h (struct artdata): Add extended_names_size field.
1176 * libbfd.h: Rebuilt.
1177 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1178 allocated object by bfd_zalloc.
1179 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1180 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1181 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1182 (get_extended_arelt_filename): Fail if index is bigger or equal to
1183 extended_names_size.
1184 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1185 get_extended_arelt_filename already did that.
1186 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1187 Allocate one extra byte and clear it, in case extended names table
1190 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1191 bfd_zalloc2): New prototypes.
1192 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1193 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1194 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1195 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1196 elf_map_symbols, map_sections_to_segments,
1197 assign_file_positions_for_segments, copy_private_bfd_data,
1198 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1200 * bfd-in2.h: Rebuilt.
1201 * libbfd.h: Rebuilt.
1203 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1204 verdef or verneed section.
1205 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1206 verneed sections gracefully.
1207 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1208 bogus relocation values.
1209 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1210 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1211 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1212 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1213 * elfxx-ia64.c (lookup_howto): Likewise.
1215 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1216 the end of strtab and clear it.
1219 2005-07-05 Nick Clifton <nickc@redhat.com>
1221 * po/vi.po: New Vietnamese translation.
1222 * configure.in (ALL_LINGUAS): Add vi.
1223 * configure: Regenerate.
1225 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1227 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1228 touchup logic like i386/ppc.
1230 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1232 * elf.c (special_sections): Move const qualifier.
1233 (special_sections_b..special_sections_t): Likewise.
1234 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1236 (elf32_arm_symbian_special_sections): Move const qualifier.
1237 * elf32-m32r.c: Similarly.
1238 * elf32-m68hc11.c: Similarly.
1239 * elf32-m68hc12.c: Similarly.
1240 * elf32-mcore.c: Similarly.
1241 * elf32-ppc.c: Similarly.
1242 * elf32-sh64.c: Similarly.
1243 * elf32-v850.c: Similarly.
1244 * elf32-xtensa.c: Similarly.
1245 * elf64-alpha.c: Similarly.
1246 * elf64-hppa.c: Similarly.
1247 * elf64-ppc.c: Similarly.
1248 * elf64-sh64.c: Similarly.
1249 * elfxx-ia64.c: Similarly.
1250 * elfxx-mips.c: Similarly.
1252 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1254 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1255 info->executable instead of !info->shared where appropriate.
1257 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1260 * elf.c (assign_file_positions_for_segments): Remove excluded
1261 sections from the segment map.
1263 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1266 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1268 (_bfd_elf_get_special_section): Declare.
1269 (bfd_elf_special_section): Update prototype.
1270 * elf.c (special_sections): Remove unused outer entries.
1271 (get_special_section): Delete.
1272 (_bfd_elf_get_special_section): New function.
1273 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1274 special_sections indexing.
1275 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1276 * elf32-arm.c (symbian_special_sections_d): Delete.
1277 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1278 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1279 (symbian_special_sections_p): Delete.
1280 (elf32_arm_symbian_special_sections): Merge above to here.
1281 (elf32_arm_symbian_get_sec_type_attr): New function.
1282 (elf_backend_special_sections): Don't define.
1283 (elf_backend_get_sec_type_attr): Define.
1284 * elf32-m32r.c: Similarly to elf32-arm.c.
1285 * elf32-m68hc11.c: Likewise.
1286 * elf32-m68hc12.c: Likewise.
1287 * elf32-mcore.c: Likewise.
1288 * elf32-sh64.c: Likewise.
1289 * elf32-v850.c: Likewise.
1290 * elf32-xtensa.c: Likewise.
1291 * elf64-alpha.c: Likewise.
1292 * elf64-hppa.c: Likewise.
1293 * elf64-ppc.c: Likewise.
1294 * elf64-sh64.c: Likewise.
1295 * elfxx-ia64.c: Likewise.
1296 * elfxx-mips.c: Likewise.
1297 * elf32-ppc.c: Likewise.
1298 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1299 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1300 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1301 (elf_backend_get_sec_type_attr): Define.
1302 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1303 (elf_backend_special_sections): Don't define.
1304 (elfNN_bed): Update.
1306 2005-07-01 Nick Clifton <nickc@redhat.com>
1308 * cpu-d10v.c: Update to ISO C90 style function declarations and
1310 * cpu-d30v.c: Likewsie.
1311 * cpu-i370.c: Likewsie.
1312 * cpu-xstormy16.c: Likewsie.
1313 * elf32-arc.c: Likewsie.
1314 * elf32-d10v.c: Likewsie.
1315 * elf32-d30v.c: Likewsie.
1316 * elf32-dlx.c: Likewsie.
1317 * elf32-i370.c: Likewsie.
1318 * elf32-i960.c: Likewsie.
1319 * elf32-ip2k.c: Likewsie.
1320 * elf32-m32r.c: Likewsie.
1321 * elf32-mcore.c: Likewsie.
1322 * elf32-openrisc.c: Likewsie.
1323 * elf32-or32.c: Likewsie.
1324 * elf32-pj.c: Likewsie.
1325 * elf32-v850.c: Likewsie.
1326 * elf32-xstormy16.c: Likewsie.
1328 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1330 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1332 (elf64_alpha_create_dynamic_sections): Always make new sections
1333 by using bfd_make_section_anyway_with_flags. Check that .got not
1335 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1338 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1340 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1341 _SDA_BASE_ and _SDA2_BASE_ symbols.
1342 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1343 sym if not def_regular.
1344 (_bfd_elf_provide_section_bound_symbols): Similarly.
1346 2005-06-30 Ben Elliston <bje@gnu.org>
1348 * config.bfd: Mark as obsolete:
1353 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1355 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1356 .eh_frame specially..
1357 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1358 Don't recheck sections we have already marked.
1359 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1360 * section.c (struct bfd_section): Add gc_mark_from_eh.
1361 (STD_SECTION): Adjust.
1362 * ecoff.c (bfd_debug_section): Adjust.
1363 * bfd-in2.h: Regenerate.
1365 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1367 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1368 not been processed by check_relocs.
1370 2005-06-29 Paul Brook <paul@codesourcery.com>
1372 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1373 * bfd-in2.h: Regenerate.
1374 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1376 * elflink.c (bfd_elf_set_symbol): Add section argument.
1377 (_bfd_elf_provide_symbol): Ditto.
1378 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1380 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1382 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1383 Use bh_root, and hh.
1384 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1385 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1386 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1387 (stub_hash_newfunc): Use hh.
1388 (hppa_link_hash_newfunc): Use hsh_cache.
1389 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1390 (elf32_hppa_link_hash_table_free): Use bstab.
1391 (hppa_stub_name): Use eh.
1392 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1393 (hppa_add_stub): Use bstab.
1394 (hppa_type_of_stub): Use eh.
1395 (hppa_build_one_stub): Use hh and bh_root.
1396 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1397 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1398 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1399 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1400 (allocate_plt_static): Use etab.
1401 (allocate_dynrelocs): Use etab, and hdh_next.
1402 (readonly_dynrelocs): Use hdh_next.
1403 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1404 (get_local_syms): Use eh, bstab, and hh.
1405 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1406 (elf32_hppa_set_gp): Use etab.
1407 (elf32_hppa_build_stubs): Use bstab.
1408 (final_link_relocate): Use eh, bh_root.
1409 (elf32_hppa_relocate_section): Use elf, etab.
1410 (elf32_hppa_finish_dynamic_sections): Use etab.
1412 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1414 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1417 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1419 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1420 (hppa_stub_hash_entry): Define.
1421 (stub_hash_newfunc): Rename variables.
1422 (hppa_link_hash_newfunc): Likewise.
1423 (elf32_hppa_link_hash_table_free): Likewise.
1424 (hppa_stub_name): Likewise.
1425 (hppa_get_stub_entry): Likewise.
1426 (hppa_add_stub): Likewise.
1427 (hppa_type_of_stub): Likewise.
1428 (hppa_build_one_stub): Likewise.
1429 (hppa_size_one_stub): Likewise.
1430 (elf32_hppa_create_dynamic_sections): Likewise.
1431 (elf32_hppa_copy_indirect_symbol): Likewise.
1432 (elf32_hppa_check_relocs): Likewise.
1433 (elf32_hppa_gc_mark_hook): Likewise.
1434 (elf32_hppa_gc_sweep_hook): Likewise.
1435 (elf32_hppa_grok_psinfo): Likewise.
1436 (elf32_hppa_hide_symbol): Likewise.
1437 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1438 (allocate_dynrelocs): Likewise.
1439 (clobber_millicode_symbols): Likewise.
1440 (readonly_dynrelocs): Likewise.
1441 (elf32_hppa_size_dynamic_sections): Likewise.
1442 (get_local_syms): Likewise.
1443 (elf32_hppa_size_stubs): Likewise.
1444 (hppa_record_segment_addr): Likewise.
1445 (final_link_relocate): Likewise.
1446 (elf32_hppa_relocate_section): Likewise.
1447 (elf32_hppa_finish_dynamic_symbol): Likewise.
1449 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1452 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1454 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1455 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1456 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1457 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1458 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1459 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1460 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1461 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1462 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1463 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1464 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1465 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1466 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1467 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1468 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1469 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1470 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1471 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1472 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1473 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1474 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1475 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1476 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1477 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1478 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1479 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1480 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1482 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1485 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1488 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1491 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1492 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1494 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1496 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1497 BFD_RELOC_X86_64_GOTPC32.
1498 * bfd-in2.h: Regenerated.
1500 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1502 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1504 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1505 symbol, relocation, group or versym sections.
1507 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1509 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1510 doesn't point into the section.
1512 2005-06-17 Jan Beulich <jbeulich@novell.com>
1514 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1515 and BFD_RELOC_X86_64_GOTPC32.
1516 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1517 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1518 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1519 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1520 and R_X86_64_GOTPC32.
1521 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1522 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1523 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1524 (elf64_x86_64_relocate_section): Likewise.
1525 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1527 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1529 * archive.c: Include "libiberty.h".
1531 2005-06-15 Nick Clifton <nickc@redhat.com>
1533 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1534 produced by the GreenHills toolchain can be assimilated.
1536 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1538 * som.c (som_find_inliner_info): New.
1540 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1542 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1544 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1546 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1547 Prevent endless recursion on broken objects.
1549 * archive.c (do_slurp_coff_armap): Check for overflows.
1551 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1553 * elfcode.h (elf_write_relocs): Do nothing if there are no
1556 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1558 * dwarf2.c (decode_line_info): Revert last change. Instead set
1559 initial low_pc to -1 to avoid need to test whether loc_pc has
1562 2005-06-09 Christopher Faylor <cgf@timesys.com>
1564 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1565 either SEC_ALLOC OR SEC_LOAD.
1567 2005-06-09 Christopher Faylor <cgf@timesys.com>
1569 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1570 section header. Do not add STYP_NOLOAD since it does not appear to be
1573 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1576 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1577 handling NULL function info, removed with 2005-04-03 change.
1579 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1581 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1583 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1585 * elflink.c (elf_mark_used_section): Delete.
1586 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1587 * reloc.c (bfd_mark_used_section): New function.
1588 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1590 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1592 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1593 (bfd_fdopenr): Same.
1595 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1597 * opncls.c (bfd_fdopenr): Add missing break statements.
1599 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1601 * opncls.c (bfd_fopen): New API.
1602 (bfd_openr): Use it.
1603 (bfd_fdopenr): Likewise.
1604 * bfd-in2.h: Regenerated.
1606 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1607 Michael Snyder <msnyder@redhat.com>
1608 Stan Cox <scox@redhat.com>
1610 * Makefile.am (ALL_MACHINES): Add ms1 support.
1611 (ALL_MACHINES_CFILES): Same.
1612 (BFD32_BACKENDS): Same.
1613 (BFD32_BACKENDS_CFILES): Same.
1615 * Makefile.in: Regenerate.
1617 * archures.c (bfd_architecture): Add ms1 entries.
1618 Externalize bfd_ms1_arch.
1619 (bfd_archures_list): Add bfd_ms1_arch.
1621 * bfd-in2.h: Regenerate.
1623 * cpu-ms1.c: New file.
1625 * elf32-ms1.c: New file.
1627 * targets.c: Define extern of bfd_elf32_ms1_vec.
1628 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1630 * configure.in: Add bfd_elf32_ms1_vec case.
1632 * configure: Regenerate.
1634 * config.bfd: Add ms1-*-elf to table.
1636 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1638 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1640 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1642 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1643 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1645 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1648 * bfd.c (bfd_find_line): New.
1650 * dwarf2.c (comp_unit): Add variable_table.
1651 (funcinfo): Add file, line, and sec.
1653 (lookup_symbol_in_function_table): New.
1654 (lookup_symbol_in_variable_table): New.
1655 (scan_unit_for_functions): Renamed to ...
1656 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1658 (comp_unit_find_nearest_line): Updated.
1659 (comp_unit_find_line): New.
1660 (_bfd_dwarf2_find_line): New.
1662 * elf-bfd.h (_bfd_elf_find_line): New.
1663 (_bfd_generic_find_line): New. Defined.
1665 * elf.c (_bfd_elf_find_line): New.
1667 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1668 (_bfd_generic_find_line): New.
1670 * bfd-in2.h: Regenerated.
1671 * libbfd.h: Likewise.
1673 * libbfd.c (_bfd_generic_find_line): New.
1675 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1676 with _bfd_generic_find_line.
1677 (bfd_target): Add _bfd_find_line.
1679 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1681 * dwarf2.c (decode_line_info): Properly set low_pc.
1683 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1685 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1686 case, include addend when indexing .opd section map.
1687 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1688 clear opd_adjust array if no_opd_opt set. Tidy code.
1689 Ignore zero size .opd. Check bfd_alloc return value.
1690 (ppc_stub_name): Return immediately on bfd_malloc fail.
1691 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1693 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1695 * dwarf2.c (comp_unit): Fix a typo in comment.
1697 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1699 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1700 (reloc_type_lookup): Dito.
1701 (elf_vax_discard_copies): Dito.
1702 (elf_vax_instantiate_got_entries): Dito.
1703 (elf_vax_link_hash_traverse): Dito.
1704 (elf_vax_link_hash_newfunc): Dito.
1705 (elf_vax_link_hash_table_create): Dito.
1706 (elf32_vax_set_private_flags): Dito.
1707 (elf32_vax_merge_private_bfd_data): Dito.
1708 (elf32_vax_print_private_bfd_data): Dito.
1709 (elf_vax_check_relocs): Dito.
1710 (elf_vax_gc_mark_hook): Dito.
1711 (elf_vax_gc_sweep_hook): Dito.
1712 (elf_vax_size_dynamic_sections): Dito.
1713 (elf_vax_discard_copies): Dito.
1714 (elf_vax_instantiate_got_entries): Dito.
1715 (elf_vax_relocate_section): Dito.
1716 (elf_vax_finish_dynamic_symbol): Dito.
1717 (elf_vax_finish_dynamic_sections): Dito.
1718 (elf_vax_hash_table): Break-up of line isn't needed.
1719 (elf_vax_check_relocs): Remove leading whitespace
1720 (elf_vax_relocate_section): Remove redundant whitespace
1721 (elf_vax_link_hash_newfunc): Don't cast NULL.
1722 (elf_vax_link_hash_table_create): Dito.
1723 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1725 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1728 * configure.in: Bump version
1729 * configure: Regenerate.
1730 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1731 discarded section sym refs and kill linker output.
1732 * simple.c (simple_dummy_einfo): New function.
1733 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1735 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1736 for all reloc types.
1738 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1740 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1741 restrictive of func code and func descr for undefined syms as well
1744 2005-05-31 Jim Blandy <jimb@redhat.com>
1746 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1747 * Makefile.in: Regenerate.
1749 2005-05-31 Richard Henderson <rth@redhat.com>
1751 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1752 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1753 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1754 (elf64_alpha_want_plt): Update to match.
1755 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1756 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1758 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1760 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1761 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1762 Use ISO C90 function declaration style.
1764 2005-05-31 James E Wilson <wilson@specifixinc.com>
1766 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1767 header PF_R flag on PT_LOAD segments.
1769 2005-05-30 Richard Henderson <rth@redhat.com>
1771 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1772 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1774 2005-05-29 Richard Henderson <rth@redhat.com>
1776 * configure.in (--enable-secureplt): New.
1777 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1778 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1779 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1780 (elf64_alpha_use_secureplt): New.
1781 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1782 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1783 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1784 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1785 (struct alpha_elf_link_hash_entry): Add plt_offset.
1786 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1787 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1788 (PLT_ENTRY_WORD3): Remove.
1789 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1790 on .plt and create .got.plt.
1791 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1792 (get_got_entry): Initialize plt_offset.
1793 (elf64_alpha_want_plt): New.
1794 (elf64_alpha_check_relocs): Use it.
1795 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1797 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1798 error as user error.
1799 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1801 (elf64_alpha_size_plt_section): Size .got.plt section.
1802 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1804 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1805 Add PLTRO DYNAMIC entry.
1806 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1807 (elf64_alpha_finish_dynamic_sections): Likewise.
1809 2005-05-28 David Daney <ddaney@avtrex.com>
1811 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1812 calculation of DT_RELSZ to occur after all dynamic relocations
1815 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1817 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1818 * config.in, configure: Regenerate.
1820 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1821 Maciej W. Rozycki <macro@linux-mips.org>
1823 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1824 stop processing of options if one of invalid size is
1826 (_bfd_mips_elf_section_from_shdr): Likewise.
1827 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1830 2005-05-26 Richard Henderson <rth@redhat.com>
1832 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1833 plt_old_section, plt_old_value.
1834 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1835 (elf64_alpha_size_plt_section_1): Don't use it.
1837 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1839 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1840 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1841 arithmetic overflow when allocating the i_shdr array.
1842 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1844 2005-05-25 Richard Henderson <rth@redhat.com>
1846 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1847 all function prototypes; rearrange functions into def-use order.
1849 2005-05-25 Richard Henderson <rth@redhat.com>
1851 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1852 in the presence of deleting elements.
1853 (elf64_alpha_size_got_sections): Zero dead got section size.
1855 2005-05-23 Fred Fish <fnf@specifixinc.com>
1857 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1858 (struct funcinfo): Add caller_func, caller_file, caller_line.
1859 tag, and nesting_level members.
1860 (lookup_address_in_function_table): Change first passed parameter
1861 from "struct funcinfo *" to "struct comp_unit *".
1862 (lookup_address_in_function_table): Dereference unit to find function
1864 (lookup_address_in_function_table): Traverse the function list to
1865 create a chain of inlined functions back to the first non inlined
1867 (scan_unit_for_functions): Remember tag and nesting level. Handle
1868 DW_AT_call_file and DW_AT_call_line.
1869 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1870 call to pass unit pointer instead of function table pointer. For
1871 inlined functions, save pointer to the inliner chain.
1872 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1873 (_bfd_dwarf2_find_inliner_info): New function that returns information
1874 from the inliner chain after a call to bfd_find_nearest_line.
1876 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1877 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1878 NAME##_find_inliner_info.
1879 (bfd_target): Add _bfd_find_inliner_info.
1880 * bfd-in2.h: Regenerate.
1882 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1883 macro that always returns bfd_false.
1884 (_bfd_dwarf2_find_inliner_info): Declare.
1885 * libbfd.h: Regenerate.
1887 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1888 that calls _bfd_dwarf2_find_inliner_info.
1889 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1891 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1892 that calls _bfd_dwarf2_find_inliner_info.
1893 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1894 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1895 _bfd_mips_elf_find_inliner_info.
1896 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1897 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1899 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1900 _bfd_dwarf2_find_inliner_info.
1901 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1902 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1903 _bfd_elf_find_inliner_info.
1905 * coffgen.c (coff_find_inliner_info): New function that
1906 calls _bfd_dwarf2_find_inliner_info.
1907 * libcoff-in.h (coff_find_inliner_info): Declare.
1908 * libcoff.h: Regenerate.
1909 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1910 (pmac_xcoff_vec) Ditto.
1911 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1912 (aix5coff64_vec): Ditto.
1914 * aout-target.h (MY_find_inliner_info): Define as
1915 _bfd_nosymbols_find_inliner_info.
1916 * aout-tic30.c (MY_find_inliner_info): Ditto.
1917 * binary.c (binary_find_inliner_info): Ditto.
1918 * i386msdos.c (msdos_find_inliner_info): Ditto.
1919 * ihex.c (ihex_find_inliner_info): Ditto.
1920 * libaout.h (aout_32_find_inliner_info): Ditto.
1921 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1922 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1923 * mmo.c (mmo_find_inliner_info): Ditto.
1924 * nlm-target.h (nlm_find_inliner_info): Ditto.
1925 * pef.c (bfd_pef_find_inliner_info): Ditto.
1926 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1927 * srec.c (srec_find_inliner_info): Ditto.
1928 * tekhex.c (tekhex_find_inliner_info): Ditto.
1929 * versados.c (versados_find_inliner_info): Ditto.
1930 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1932 * ieee.c (ieee_find_inliner_info): New function that always
1934 * oasys.c (oasys_find_inliner_info): Ditto.
1935 * vms.c (vms_find_inliner_info): Ditto.
1937 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1939 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1940 force old plt layout.
1942 2005-05-22 Richard Henderson <rth@redhat.com>
1944 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1946 (elf64_alpha_check_relocs): Likewise.
1947 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1948 non-allocated sections.
1950 2005-05-22 Richard Henderson <rth@redhat.com>
1952 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1953 undefweak to use zero register. Call elf64_alpha_relax_got_load
1954 if not all uses removed.
1955 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1956 (elf64_alpha_relax_section): Handle undefweak symbols.
1957 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1958 (elf64_alpha_size_rela_got_1): Likewise.
1959 (elf64_alpha_relocate_section): Likewise.
1961 2005-05-22 Richard Henderson <rth@redhat.com>
1963 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1964 on SEC_CODE sections.
1966 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1968 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1970 (som_write_space_strings): Change type of tmp_space and p to char *.
1971 (som_write_symbol_strings): Likewise. Also change type of comp to
1973 (som_begin_writing): Change type of strings_size to unsigned int.
1974 (som_finish_writing): Likewise.
1975 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1977 * som.h (struct som_section_data_struct): Change type of reloc_stream
1978 field to unsigned char *.
1980 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1982 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1983 copy relocations for VxWorks.
1985 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1987 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1989 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1990 (ppc_elf_check_relocs): Set has_sda_refs.
1991 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1992 copy relocations. Use has_sda_refs to place variables in .sbss.
1993 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1996 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1998 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1999 xtensa_default_isa is initialized.
2001 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2003 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2004 for second and subsequent list entries. Only allocate multiple
2005 glink stubs when shared or pie.
2006 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2007 glink stub is needed.
2009 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2011 * Makefile.am: Have 'all' depend on 'info'.
2012 * Makefile.in: Regenerate.
2014 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2016 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2017 init_offset. Add init_got_refcount, init_plt_refcount,
2018 init_got_offset and init_plt_offset.
2019 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2020 (_bfd_elf_link_hash_hide_symbol): Likewise.
2021 (_bfd_elf_link_hash_table_init): Likewise.
2022 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2023 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2024 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2025 (bfd_elf_size_dynamic_sections): Likewise.
2026 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2027 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2028 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2029 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2030 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2031 (struct plt_entry): New.
2032 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2033 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2034 use _bfd_elf_link_hash_copy_indirect.
2035 (update_plt_info, find_plt_ent): New functions.
2036 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2037 and adjust for use of plt list rather than refcount.
2038 (ppc_elf_gc_sweep_hook): Likewise.
2039 (ppc_elf_tls_optimize): Likewise.
2040 (ppc_elf_adjust_dynamic_symbol): Likewise.
2041 (allocate_dynrelocs): Likewise.
2042 (ppc_elf_relax_section): Likewise.
2043 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2044 when performing a relocatable link.
2045 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2046 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2049 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2051 * elf.c (assign_file_positions_for_segments): Use maximum of
2052 maxpagesize and section alignment when adjusting initial
2053 segment offset and section offsets.
2055 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2057 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2060 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2062 * elf.c (group_signature): Undo the last change. Check if the
2063 symbol table section is correct.
2065 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2067 * elf32-arm.c: Wherever possible, use official reloc names
2069 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2070 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2071 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2072 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2073 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2074 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2075 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2076 Add many new relocations from AAELF.
2077 (elf32_arm_howto_from_type): Update to match.
2078 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2079 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2080 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2081 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2082 (elf32_arm_final_link_relocate): Add support for
2083 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2084 case entries redundant with default.
2086 * reloc.c: Reorganize ARM relocations. Add Thumb
2087 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2088 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2089 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2090 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2091 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2092 * bfd-in2.h, libbfd.h: Regenerate.
2094 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2096 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2098 * format.c (bfd_check_format_matches): Set output_has_begun
2100 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2101 special case for both_direction.
2103 2005-05-17 Nick Clifton <nickc@redhat.com>
2105 * elf.c (group_signature): Check for a group section which is
2106 actually a (corrupt) symbol table section in disguise and prevent
2107 an infinite loop from occurring.
2109 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2111 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2114 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2116 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2117 predicate on slot 0 only if slot 0 isn't br.
2119 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2122 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2123 empty sdynbss section.
2124 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2126 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2128 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2131 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2133 * elf32-ppc.c (LIS_11. LIS_12): Define.
2134 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2135 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2136 for --data-plt when building non-pie executables.
2138 2005-05-17 Nick Clifton <nickc@redhat.com>
2140 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2141 the situation where a symbols's section is not known but a section
2142 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2145 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2146 the presence of a symbol table to just before the symbol table is
2149 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2152 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2153 (elfNN_ia64_relax_section): Use it.
2155 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2157 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2160 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2162 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2164 (ppc_elf_finish_dynamic_sections): Likewise.
2166 2005-05-13 Fred Fish <fnf@specifixinc.com>
2168 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2169 * libbfd.h: Rebuilt.
2171 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2173 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2174 periods in linkonce_kind values.
2176 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2178 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2179 against protected function when building executable.
2181 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2183 * elf32-ppc.c (LWZU_0_X_11): Delete.
2184 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2185 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2186 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2188 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2190 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2191 Generate .glink branch table and updated stubs.
2193 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2195 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2196 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2197 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2198 (CROR_151515, CROR_313131): Delete.
2199 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2200 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2201 LWZU_0_X_11): Define.
2202 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2203 and R_PPC_REL16_HA entries.
2204 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2205 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2206 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2207 new_plt, and old_plt.
2208 (ppc_elf_create_dynamic_sections): Create .glink section.
2209 (ppc_elf_check_relocs): Set new_plt and old_plt.
2210 (ppc_elf_select_plt_layout): New function.
2211 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2212 (allocate_got): Handle differences between old and new got layout.
2213 (allocate_dynrelocs): Likewise for plt.
2214 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2215 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2216 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2217 destination of R_PPC_PLTREL24 relocs.
2218 (ppc_elf_relocate_section): Handle new relocs and changed destination
2220 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2221 differences in layout.
2222 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2223 put a blrl in new got. Write glink contents.
2224 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2225 * libbfd.h: Regenerate.
2226 * bfd-in2.h: Regenerate.
2228 2005-05-11 Andreas Schwab <schwab@suse.de>
2230 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2233 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2235 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2236 section if SEC_ALLOC isn't set.
2238 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2240 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2241 * acinclude.m4: Don't sinclude accross.m4.
2242 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2244 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2246 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2247 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2248 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2249 (func_desc_adjust): Hide fake function descriptors when function
2250 code entry is defined.
2251 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2253 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2255 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2257 2005-05-08 Dave Korn <dave.korn@artimi.com>
2259 * coff-tic80.c: Undefine _CONST after system headers to prevent
2260 clash with tic80-specific definition in include/coff/tic80.h
2262 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2265 * elflink.c (elf_link_output_extsym): Use output_bfd if
2266 h->root.u.def.section is bfd_abs_section_ptr when reporting
2269 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2271 * elf-bfd.h (elf_backend_data): Update special_sections to
2272 array of pointer to bfd_elf_special_section.
2273 * elf.c (special_sections): Likewise.
2274 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2275 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2276 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2277 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2278 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2279 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2280 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2281 * elf32-v850.c (v850_elf_special_sections): Likewise.
2282 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2283 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2284 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2285 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2286 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2287 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2288 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2289 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2291 * elf.c (get_special_section): Updated.
2293 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2295 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2296 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2297 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2299 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2300 * elf32-frv.c (_frv_create_got_section): Likewise.
2301 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2302 (elf_backend_got_symbol_offset): Don't define.
2303 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2304 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2306 (ppc_elf_create_got): Tidy.
2307 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2308 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2309 (ppc_elf_gc_sweep_hook): Likewise.
2310 (ppc_elf_relocate_section): Likewise.
2311 (ppc_elf_finish_dynamic_symbol): Likewise.
2312 (allocate_got): New function.
2313 (allocate_dynrelocs): Use allocate_got.
2314 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2315 so that local got can refcount it. Set got_header_size.
2316 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2318 (ppc_elf_finish_dynamic_sections): Likewise.
2319 (elf_backend_got_symbol_offset): Don't define.
2320 (elf_backend_got_header_size): Ditto.
2322 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2324 * configure.in (ACX_HEADER_STRING): New.
2325 * configure: Regenerate.
2326 * config.in: Regenerate.
2327 * sysdep.h (STRING_WITH_STRINGS): Use.
2329 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2331 * elf.c (_bfd_elf_close_and_cleanup): Only call
2332 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2334 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2336 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2337 "__bss_start" instead of "_edata" as fallback.
2339 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2341 * bfd-in2.h: Regenerated.
2343 2005-05-05 Paul Brook <paul@codesourcery.com>
2345 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2346 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2348 * configure: Regenerate.
2349 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2350 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2351 (elf32-i386.lo): Depend on elf-vxworks.h.
2352 (elf-vxworks.lo): New rule.
2353 * Makefile.in: Regenerate.
2354 * elf-bfd.h (elf_backend_data): Update type of
2355 elf_backend_emit_relocs.
2356 (_bfd_elf_link_output_relocs): Update prototype.
2357 * elflink.c (_bfd_elf_link_output_relocs): Always use
2358 bed->elf_backend_emit_relocs when outputting relocations.
2359 * elfxx-target.h (elf_backend_emit_relocs): Default to
2360 _bfd_elf_link_output_relocs.
2361 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2362 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2363 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2364 (elf_i386_plt0_entry): Remove padding.
2365 (elf_i386_pic_plt0_entry): Ditto.
2366 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2367 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2368 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2369 plt0_pad_byte fields.
2370 (elf_i386_link_hash_table_create): Zero them.
2371 (elf_i386_create_dynamic_sections): Create static relocation section.
2372 (allocate_dynrelocs): Allocate space for static PLT relocations.
2373 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2374 symbols. Give PLT symbols function type. Don't strip PLT sections
2375 if we have exported symbols from them.
2376 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2377 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2379 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2380 Add relocation for GOT location. Fill in PLT static relocations.
2381 (elf_i386_vxworks_link_hash_table_create): New function.
2382 (elf_i386_vxworks_link_output_symbol_hook): New function.
2383 * elf-vxworks.h: New file.
2385 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2387 * section.c (bfd_make_section_anyway_with_flags): New.
2388 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2389 (bfd_make_section_with_flags): New.
2390 (bfd_make_section): Call bfd_make_section_with_flags.
2392 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2393 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2394 instead of bfd_make_section/bfd_make_section and don't call
2395 bfd_set_section_flags.
2396 (mn10300_elf_check_relocs): Likewise.
2397 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2398 * elf32-arm.c (create_got_section): Likewise.
2399 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2400 (elf32_arm_check_relocs): Likewise.
2401 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2402 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2403 (_frv_create_got_section): Likewise.
2404 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2405 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2406 (elf32_hppa_check_relocs): Likewise.
2407 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2408 (i370_elf_check_relocs): Likewise.
2409 * elf32-i386.c (create_got_section): Likewise.
2410 (elf_i386_check_relocs): Likewise.
2411 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2412 (create_got_section): Likewise.
2413 (m32r_elf_create_dynamic_sections): Likewise.
2414 (m32r_elf_check_relocs): Likewise.
2415 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2416 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2417 (ppc_elf_create_dynamic_sections): Likewise.
2418 (ppc_elf_add_symbol_hook): Likewise.
2419 (ppc_elf_check_relocs): Likewise.
2420 * elf32-s390.c (create_got_section): Likewise.
2421 (elf_s390_check_relocs): Likewise.
2422 * elf32-sh.c (create_got_section): Likewise.
2423 (sh_elf_create_dynamic_sections): Likewise.
2424 (sh_elf_check_relocs): Likewise.
2425 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2426 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2427 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2428 (add_extra_plt_sections): Likewise.
2429 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2430 (elf64_alpha_create_got_section): Likewise.
2431 (elf64_alpha_create_dynamic_sections): Likewise.
2432 (elf64_alpha_check_relocs): Likewise.
2433 * elf64-hppa.c (get_reloc_section): Likewise.
2434 (get_opd): Likewise.
2435 (get_plt): Likewise.
2436 (get_dlt): Likewise.
2437 (get_stub): Likewise.
2438 (elf64_hppa_create_dynamic_sectionso): Likewise.
2439 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2440 * elf64-ppc.c (create_linkage_sections): Likewise.
2441 (ppc64_elf_check_relocs): Likewise.
2442 * elf64-s390.c (create_got_section): Likewise.
2443 (elf_s390_check_relocs): Likewise.
2444 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2445 (sh64_elf64_create_dynamic_sections): Likewise.
2446 * elf64-x86-64.c (create_got_section): Likewise.
2447 (elf64_x86_64_check_relocs): Likewise.
2448 * elflink.c (_bfd_elf_create_got_section): Likewise.
2449 (_bfd_elf_link_create_dynamic_sections): Likewise.
2450 (elf_link_add_object_symbols): Likewise.
2451 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2452 (elfNN_ia64_create_dynamic_sections): Likewise.
2453 (get_fptr): Likewise.
2454 (get_pltoff): Likewise.
2455 (get_reloc_section): Likewise.
2456 (elfNN_ia64_object_p): Likewise.
2457 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2458 (mips_elf_create_compact_rel_section): Likewise.
2459 (mips_elf_create_got_section): Likewise.
2460 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2461 * elfxx-sparc.c (create_got_section): Likewise.
2462 (_bfd_sparc_elf_check_relocs): Likewise.
2464 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2465 on linker created sections.
2467 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2470 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2471 script on executable.
2473 2005-05-05 John Levon <levon@movementarian.org>
2475 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2476 allocated memory before returning.
2477 (decode_line_info): Likewise.
2478 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2479 allocated by functions in this file.
2480 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2481 * elf.c (_bfd_elf_close_and_cleanup): Call
2482 _bfd_dwarf2_cleanup_debug_info.
2484 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2486 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2487 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2488 * configure, config.in, Makefile.in: Regenerate.
2489 * sysdep.h (stpcpy): Revert last change.
2491 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2493 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2495 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2497 * elfxx-ia64.c (ARCH_SIZE): New.
2498 (LOG_SECTION_ALIGN): Likewise.
2499 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2500 align relocation sections.
2501 (get_fptr): Likewise.
2502 (get_reloc_section): Likewise.
2503 (elfNN_ia64_tprel_base): Likewise.
2504 (elfNN_ia64_check_relocs): Support 32bit relocations.
2505 (allocate_global_fptr_got): Likewise.
2506 (allocate_dynrel_entries): Likewise.
2507 (set_got_entry): Likewise.
2508 (set_pltoff_entry): Likewise.
2509 (elfNN_ia64_relocate_section): Likewise.
2511 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2513 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2514 * configure: Regenerate.
2515 * config.in: Likewise.
2517 * sysdep.h (stpcpy): New.
2519 2005-05-04 Nick Clifton <nickc@redhat.com>
2521 * Update the address and phone number of the FSF organization in
2522 the GPL notices in the following files:
2523 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2524 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2525 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2526 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2527 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2528 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2529 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2530 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2531 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2532 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2533 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2534 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2535 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2536 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2537 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2538 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2539 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2540 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2541 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2542 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2543 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2544 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2545 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2546 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2547 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2548 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2549 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2550 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2551 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2552 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2553 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2554 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2555 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2556 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2557 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2558 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2559 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2560 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2561 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2562 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2563 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2564 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2565 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2566 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2567 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2568 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2569 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2570 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2571 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2572 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2573 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2574 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2575 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2576 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2577 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2578 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2579 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2580 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2581 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2582 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2583 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2584 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2585 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2586 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2587 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2588 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2589 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2590 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2591 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2592 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2595 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2597 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2598 * bfd-in2.h: Regenerated.
2600 * elflink.c (bfd_elf_set_symbol): New.
2601 (_bfd_elf_provide_symbol): Call it.
2602 (_bfd_elf_provide_section_bound_symbols): New.
2604 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2606 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2607 at the end, if a strong definition has already been seen.
2609 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2611 * section.c (struct bfd_section): Replace link_order_head and
2612 link_order_tail with map_head and map_tail union.
2613 (STD_SECTION): Update.
2614 (_bfd_strip_section_from_output): Delete.
2615 * aoutx.h: Update throughout for above changes.
2616 * coff-ppc.c: Likewise.
2617 * cofflink.c: Likewise.
2618 * ecoff.c: Likewise.
2619 * elf-eh-frame.c: Likewise.
2620 * elf-m10300.c: Likewise.
2622 * elf32-arm.c: Likewise.
2623 * elf32-cris.c: Likewise.
2624 * elf32-hppa.c: Likewise.
2625 * elf32-i386.c: Likewise.
2626 * elf32-m32r.c: Likewise.
2627 * elf32-m68hc1x.c: Likewise.
2628 * elf32-m68k.c: Likewise.
2629 * elf32-ppc.c: Likewise.
2630 * elf32-s390.c: Likewise.
2631 * elf32-sh.c: Likewise.
2632 * elf32-vax.c: Likewise.
2633 * elf32-xtensa.c: Likewise.
2634 * elf64-alpha.c: Likewise.
2635 * elf64-hppa.c: Likewise.
2636 * elf64-ppc.c: Likewise.
2637 * elf64-s390.c: Likewise.
2638 * elf64-sh64.c: Likewise.
2639 * elf64-x86-64.c: Likewise.
2640 * elflink.c: Likewise.
2641 * elfxx-ia64.c: Likewise.
2642 * elfxx-mips.c: Likewise.
2643 * elfxx-sparc.c: Likewise.
2644 * linker.c: Likewise.
2645 * merge.c: Likewise.
2646 * pdp11.c: Likewise.
2647 * xcofflink.c: Likewise.
2648 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2649 out from bfd_elf_size_dynamic_sections.
2650 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2651 * bfd-in2.h: Regenerate.
2653 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2655 * section.c (bfd_section_list_remove): Don't clear s->next.
2656 (bfd_section_list_append): Always init s->prev.
2657 (bfd_section_list_prepend): Define.
2658 (bfd_section_list_insert_after): Minor optimization.
2659 (bfd_section_removed_from_list): Rewrite.
2660 * elf.c (assign_section_numbers): Simplify list traversal now that
2661 bfd_section_list_remove doesn't destroy removed section next ptr.
2662 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2663 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2664 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2665 * bfd-in2.h: Regenerate.
2667 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2669 * bfd.c (bfd): Remove section_tail and add section_last.
2670 (bfd_preserve): Likewise.
2671 (bfd_preserve_save): Likewise.
2672 (bfd_preserve_restore): Likewise.
2673 * opncls.c (_bfd_new_bfd): Likewise.
2675 * coffcode.h (coff_compute_section_file_positions): Updated.
2676 (coff_compute_section_file_positions): Likewise.
2677 * elf.c (assign_section_numbers): Likewise.
2678 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2679 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2680 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2681 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2682 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2683 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2685 * ecoff.c (bfd_debug_section): Initialize prev.
2687 * section.c (bfd_section): Add prev.
2688 (bfd_section_list_remove): Updated.
2689 (bfd_section_list_append): New.
2690 (bfd_section_list_insert_after): New.
2691 (bfd_section_list_insert_before): New.
2692 (bfd_section_list_insert): Removed.
2693 (bfd_section_removed_from_list): Updated.
2694 (STD_SECTION): Initialize prev.
2695 (bfd_section_init): Updated.
2696 (bfd_section_list_clear): Updated.
2698 * bfd-in2.h: Regenerated.
2700 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2702 * elf.c (_bfd_elf_new_section_hook): Don't call
2703 _bfd_elf_get_sec_type_attr on sections from input files.
2705 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2707 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2708 hash table size 16699 instead of bfd_hash_table_init.
2710 2005-05-01 Paul Brook <paul@codesourcery.com>
2712 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2713 definition has already been seen.
2715 2005-05-01 Paul Brook <paul@codesourcery.com>
2717 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2718 R_ARM_PLT32 the same as R_ARM_PC24.
2719 (arm_add_to_rel): Ditto.
2721 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2723 * config.bfd: Add h8300*-*-rtemscoff.
2724 Switch h8300*-*-rtems* to elf.
2726 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2728 * aclocal.m4, Makefile.in: Regnerated.
2730 2005-04-28 Paul Brook <paul@codesourcery.com>
2732 Merge changes only applied to Makefile.in.
2733 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2734 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2735 (elfxx-sparc.lo): New rule.
2736 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2737 (elf64-sparc.lo): Likewise.
2739 2005-04-28 Julian Brown <julian@codesourcery.com>
2741 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2744 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2746 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2748 * elf.c (bfd_elf_sym_name): Updated.
2749 (group_signature): Likewise.
2750 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2751 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2752 (ppc64_elf_edit_toc): Likewise.
2753 (ppc64_elf_relocate_section): Likewise.
2754 * elfcode.h (elf_slurp_symbol_table): Likewise.
2755 * elflink.c (elf_link_input_bfd): Likewise.
2757 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2758 bfd_elf_sym_name to get local symbol name when reporting errors.
2760 2005-04-27 Nick Clifton <nickc@redhat.com>
2762 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2763 formatted input file results in a reloc which has no associated
2766 2005-04-26 Jerome Guitton <guitton@gnat.com>
2768 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2770 2005-04-25 David S. Miller <davem@davemloft.net>
2772 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2773 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2774 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2777 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2780 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2781 to discarded section an error.
2783 2005-04-21 Jerome Guitton <guitton@gnat.com>
2785 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2786 corresponding AC_CHECK_DECLS.
2787 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2789 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2790 * configure: Regenerate.
2793 2005-04-21 Andreas Schwab <schwab@suse.de>
2795 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2796 unsigned from type of dynamic_interpreter.
2797 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2800 * elf.c (assign_section_numbers): Fix comment.
2802 2005-04-21 Jerome Guitton <guitton@gnat.com>
2804 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2805 for struct som_exec_auxhdr fields.
2807 2005-04-21 Nick Clifton <nickc@redhat.com>
2809 * aout-adobe.c: Convert to ISO C and fix formatting.
2810 * aout-arm.c: Convert to ISO C and fix formatting.
2811 * aout-cris.c: Convert to ISO C and fix formatting.
2812 * aout-ns32k.c: Convert to ISO C and fix formatting.
2813 * aout-tic30.c: Convert to ISO C and fix formatting.
2814 * coffcode.h: Convert to ISO C and fix formatting.
2815 * coffswap.h: Convert to ISO C and fix formatting.
2816 * i386aout.c: Convert to ISO C and fix formatting.
2817 * libaout.h: Convert to ISO C and fix formatting.
2818 * libcoff-in.h: Convert to ISO C and fix formatting.
2819 * libcoff.h: Convert to ISO C and fix formatting.
2820 * libecoff.h: Convert to ISO C and fix formatting.
2821 * libnlm.h: Convert to ISO C and fix formatting.
2822 * libpei.h: Convert to ISO C and fix formatting.
2823 * libxcoff.h: Convert to ISO C and fix formatting.
2824 * nlm-target.h: Convert to ISO C and fix formatting.
2825 * nlm.c: Convert to ISO C and fix formatting.
2826 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2827 * nlm32-i386.c: Convert to ISO C and fix formatting.
2828 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2829 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2830 * nlmcode.h: Convert to ISO C and fix formatting.
2831 * nlmswap.h: Convert to ISO C and fix formatting.
2832 * pe-mips.c: Convert to ISO C and fix formatting.
2833 * peXXigen.c: Convert to ISO C and fix formatting.
2834 * peicode.h: Convert to ISO C and fix formatting.
2835 * vms-gsd.c: Convert to ISO C and fix formatting.
2836 * vms-hdr.c: Convert to ISO C and fix formatting.
2837 * vms-misc.c: Convert to ISO C and fix formatting.
2838 * vms-tir.c: Convert to ISO C and fix formatting.
2839 * vms.c: Convert to ISO C and fix formatting.
2840 * vms.h: Convert to ISO C and fix formatting.
2842 * coffgen.c (coff_print_symbol): Restore correct formatting of
2845 2005-04-20 David S. Miller <davem@davemloft.net>
2847 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2848 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2849 (allocate_dynrelocs): Likewise.
2851 2005-04-20 Jerome Guitton <guitton@gnat.com>
2853 * configure.in: Fix the check for basename declaration. Add check
2854 for declarations of ftello, ftello64, fseeko, fseeko64.
2855 * configure: Regenerate.
2857 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2859 2005-04-19 David S. Miller <davem@davemloft.net>
2861 * elfxx-sparc.c: New file.
2862 * elfxx-sparc.h: New file.
2863 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2864 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2865 (elfxx-sparc.lo): New rule.
2866 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2867 (elf64-sparc.lo): Likewise.
2868 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2869 (bfd_elf64_sparc_vec): Likewise.
2870 * configure: Regenerate.
2871 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2872 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2873 which is more consistent with elf32-sparc.c
2875 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2877 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2878 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2880 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2882 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2883 dynamic relocs in non-SEC_ALLOC sections.
2884 (ppc_elf_gc_sweep_hook): Likewise.
2885 (ppc_elf_relax_section): Likewise.
2886 (ppc_elf_relocate_section): Likewise.
2888 2005-04-18 Nick Clifton <nickc@redhat.com>
2890 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2891 assigning a value to return_value.
2893 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2896 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2899 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2902 * elf.c (setup_group): Properly handle zero group count.
2904 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2906 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2907 (som_is_subspace, compare_subspaces, som_compute_checksum)
2908 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2910 (hppa_som_reloc, compare_syms, compare_subspaces)
2911 (som_print_symbol, som_get_section_contents)
2912 (som_set_section_contents): Remove space after 'void *'.
2913 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2914 (som_bfd_merge_private_bfd_data)
2915 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2918 2004-04-15 Julian Brown <julian@codesourcery.com>
2920 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2921 * bfd-in2.h: Regenerate.
2922 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2923 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2924 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2925 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2926 relocations if requested to.
2927 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2928 use_blx rather than symbian_p.
2929 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2930 use_blx is in effect.
2931 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2934 2005-04-15 Nick Clifton <nickc@redhat.com>
2936 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2939 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2942 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2943 used as a list pointer.
2945 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2947 * Makefile.am (NO_WERROR): Define.
2948 * warning.m4: New file
2949 * acinclude.m4: Include warning.m4.
2950 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2951 * Makefile.in: Regenerate.
2952 * configure: Regenerate.
2954 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2956 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2957 Write trailing padding.
2959 * merge.c (merge_strings): Round up section size for alignment.
2961 2005-04-14 David S. Miller <davem@davemloft.net>
2963 Add TLS support for 64-bit Sparc ELF.
2964 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2965 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2966 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2967 sparc64_elf_hash_entry, sparc64_elf_tdata,
2968 sparc64_elf_local_got_tls_type): New defines.
2969 (sparc64_elf_mkobject): New function.
2970 (sparc64_elf_link_hash_table): Add members for dynamic linker
2971 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2972 uion to track TLS GOT references. Add sym_sec to cache
2973 mappings from local sym to section.
2974 (link_hash_newfunc): New function.
2975 (sparc64_elf_bfd_link_hash_table_create): Rename to
2976 sparc64_elf_link_hash_table_create for consistency.
2977 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2978 (sparc64_elf_create_dynamic_sections): Initialize new section
2979 members of sparc64_elf_link_hash_table. Only init srelbss
2981 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2983 (SPARC_NOP): Define.
2984 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2985 sparc64_elf_plt_ptr_offset): Delete.
2986 (sparc64_plt_entry_build): New function to build PLT entries
2987 gradually instread of all at once at the end of linking.
2988 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2989 local vars. Get them from sparc64_elf_hash_table instead.
2990 Check early on if r_symndx is in bounds. Handle TLS transitions.
2991 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2992 For TLS relocs, record the tls_type in either
2993 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2994 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2995 to the __tls_get_addr symbol. For PLT relocs, track references
2996 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2997 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2998 symbol references, count the number of relocations needed for
2999 that symbol. For default switch case, don't error, this lets
3000 the TLS relocs not explicitly handled by this function get
3002 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3003 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3004 it from sparc64_elf_hash_table. Store the real PLT offset
3005 in h->plt.offset, and build PLT entries one at a time. Also
3006 get .dynbss section pointer from htab.
3007 (allocate_dynrelocs, readonly_dynrelocs,
3008 sparc64_omit_section_dynsym): New functions.
3009 (sparc64_elf_omit_section_dynsym): Use these new functions as
3011 (dtpoff_base, tpoff): New functions.
3012 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3013 locals, get them from sparc64_elf_hash_table. Handle TLS
3014 relocations and refcounting in main relocation loop.
3015 (sparc64_elf_finish_dynamic_symbol): Use
3016 sparc64_elf_link_hash_table. Build PLT entries as we see
3017 them. Handle TLS GOT relocations.
3018 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3019 from sparc64_elf_hash_table. Initialize only PLT header
3020 not all entries since we not build PLT entries one by one.
3021 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3022 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3023 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3025 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3027 * elflink.c (elf_link_input_bfd): Update check for removed
3030 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3032 * Makefile.am: Run "make dep-am".
3033 * Makefile.in: Regenerate.
3034 * aclocal.m4: Regenerate.
3035 * libcoff.h: Regenerate.
3037 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3039 * linker.c (_bfd_generic_link_output_symbols): Also check if
3040 the output section of an input section has been removed from
3043 * section.c (bfd_section_list_remove): Clear the next field
3044 of the removed section.
3045 (bfd_section_removed_from_list): New.
3046 * bfd-in2.h: Regenerated.
3048 2005-04-11 David S. Miller <davem@davemloft.net>
3050 * elf32-sparc.c (elf32_sparc_relocate_section,
3051 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3052 R_SPARC_TLS_LE_{HIX22,LOX10}.
3053 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3054 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3055 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3056 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3058 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3060 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3062 2005-04-11 Nick Clifton <nickc@redhat.com>
3064 * aout-target.h: Convert to ISO C.
3065 * aoutf1.h: Convert to ISO C.
3066 * aoutx.h: Convert to ISO C.
3067 * bout.c: Convert to ISO C.
3068 * dwarf1.c: Convert to ISO C.
3069 * ecoffswap.h: Convert to ISO C.
3070 * freebsd.h: Convert to ISO C.
3071 * genlink.h: Convert to ISO C.
3072 * ieee.c: Convert to ISO C.
3073 * ihex.c: Convert to ISO C.
3074 * libcoff-in.h: Convert to ISO C.
3075 * mach-o.c: Convert to ISO C.
3076 * mach-o.h: Convert to ISO C.
3077 * netbsd.h: Convert to ISO C.
3078 * ns32k.h: Convert to ISO C.
3079 * ns32knetbsd.c: Convert to ISO C.
3080 * oasys.c: Convert to ISO C.
3081 * pdp11.c: Convert to ISO C.
3082 * pef-traceback.h: Convert to ISO C.
3083 * pef.c: Convert to ISO C.
3084 * pef.h: Convert to ISO C.
3085 * riscix.c: Convert to ISO C.
3086 * som.c: Convert to ISO C.
3087 * som.h: Convert to ISO C.
3088 * srec.c: Convert to ISO C.
3089 * stabs.c: Convert to ISO C.
3090 * sunos.c: Convert to ISO C.
3091 * tekhex.c: Convert to ISO C.
3092 * versados.c: Convert to ISO C.
3093 * version.h: Convert to ISO C.
3094 * xcoff-target.h: Convert to ISO C.
3095 * xcofflink.c: Convert to ISO C.
3096 * xsym.c: Convert to ISO C.
3097 * xsym.h: Convert to ISO C.
3099 2005-04-08 Paul Brook <paul@codesourcery.com>
3101 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3102 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3103 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3104 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3105 (elf32_arm_to_thumb_stub): Create PIC stubs.
3106 (record_arm_to_thumb_glue): Use different stub size for relocatable
3109 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3111 * elf64-ppc.c (dec_dynrel_count): New function split out from
3112 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3113 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3114 (ppc64_elf_tls_optimize): Likewise.
3116 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3118 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3119 CORE_WCOOKIE_OFFSET.
3120 (SPARC64_WCOOKIE_OFFSET): New.
3121 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3123 2005-04-05 Nick Clifton <nickc@redhat.com>
3125 * po/rw.po: New translation: Kinyarwanda
3126 * configure.in (ALL_LINGUAS): Add rw
3127 * configure: Regenerate.
3129 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3131 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3132 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3133 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3135 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3136 to check for SHT_MIPS_OPTIONS sections.
3137 (_bfd_mips_elf_set_section_contents): Likewise.
3139 2005-04-04 Eric Christopher <echristo@redhat.com>
3141 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3142 Clean up gp handling code.
3144 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3146 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3148 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3149 sections for relocatable files only. Remove the linker created
3151 (_bfd_elf_compute_section_file_positions): Pass link_info to
3152 assign_section_numbers.
3154 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3155 (elf_backend_object_p): Defined.
3157 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3159 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3161 2005-04-03 Fred Fish <fnf@specifixinc.com>
3163 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3164 dwarf_ranges_size members.
3165 (struct comp_unit): Add base_address member.
3166 (struct funcinfo): Replace low/high members with an arange.
3167 (arange_add): Replace incoming "unit" parameter with "abfd" and
3168 "first_arange" pointers. Reorganize/rewrite function body.
3169 (decode_line_info): Change arange_add call to pass bfd and arange
3171 (lookup_address_in_line_info_table): Use arange list instead of
3172 individual low/high members. Walk function's arange list to find
3173 lowest PC in list, to test for overlapping functions.
3174 (read_debug_ranges): New function, reads the debug_ranges section.
3175 (lookup_address_in_function_table): Use arange list instead of
3176 individual low/high members. Rewrite to find smallest range that
3178 (read_rangelist): Read a given rangelist from debug_ranges.
3179 (scan_unit_for_functions): Use arange list instead of individual
3180 low/high members. Handle a DW_AT_ranges attribute.
3181 (parse_comp_unit): Use arange list instead of individual low/high
3182 members. Save comp unit base address. Handle a DW_AT_ranges
3185 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3187 * elf.c (assign_section_numbers): Really use the kept section.
3189 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3191 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3193 * elf.c (assign_section_numbers): When sh_link points to a
3194 discarded section, call _bfd_elf_check_kept_section to see if
3195 the kept section can be used. Otherwise reject sh_link
3196 pointing to discarded section.
3198 * elflink.c (_bfd_elf_check_kept_section): New.
3199 (elf_link_input_bfd): Use it.
3201 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3203 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3204 that we no longer need.
3206 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3208 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3210 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3212 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3214 * elf.c (assign_section_numbers): Fix a typo.
3216 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3218 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3220 (_bfd_elf_section_already_linked): Likewise.
3222 2005-03-31 Jerome Guitton <guitton@gnat.com>
3224 * config.in: Regenerate.
3226 2005-03-31 Jerome Guitton <guitton@gnat.com>
3228 * config.in (HAVE_DECL_BASENAME): New configure macro.
3229 * configure.in: Check for basename.
3230 * configure: Regenerate.
3232 2005-03-30 Julian Brown <julian@codesourcery.com>
3234 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3235 bfd_elf32_is_arm_mapping_symbol_name.
3236 * bfd-in2.h: Regenerate.
3237 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3238 bfd_elf32_is_arm_mapping_symbol_name.
3239 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3240 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3241 (arm_elf_find_function): Likewise.
3242 (elf32_arm_output_symbol_hook): Likewise.
3244 2005-03-30 Julian Brown <julian@codesourcery.com>
3246 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3247 * bfd-in2.h: Regenerate.
3248 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3249 bfd_elf32_is_arm_mapping_symbol_name.
3250 (elf32_arm_output_symbol_hook): Likewise.
3251 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3253 (is_arm_mapping_symbol_name): Function moved from here...
3254 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3257 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3259 * configure.in: Check for ffs decl and alphabetize.
3260 * config.in: Regenerate.
3261 * configure: Regenerate.
3262 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3264 2005-03-29 Fred Fish <fnf@specifixinc.com>
3266 * dwarf2.c (struct comp_unit): Fix typo.
3267 (scan_unit_for_functions): Remove unused local variable "name"
3268 and dead code that set it.
3270 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3271 Phil Blundell <philb@gnu.org>
3273 * bfd-in2.h, libbfd.h: Regenerated.
3274 * reloc.c: Add ARM TLS relocations.
3275 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3277 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3278 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3279 (elf32_arm_tls_ie32_howto): New.
3280 (elf32_arm_howto_from_type): Support TLS relocations.
3281 (elf32_arm_reloc_map): Likewise.
3282 (elf32_arm_reloc_type_lookup): Likewise.
3284 (struct elf32_arm_obj_tdata): New.
3285 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3286 (elf32_arm_mkobject): New function.
3287 (struct elf32_arm_relocs_copied): Add pc_count.
3288 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3289 (GOT_TLS_IE): Define.
3290 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3291 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3292 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3293 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3294 (dtpoff_base, tpoff): New functions.
3295 (elf32_arm_final_link_relocate): Handle TLS relocations.
3296 (IS_ARM_TLS_RELOC): Define.
3297 (elf32_arm_relocate_section): Warn about TLS mismatches.
3298 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3299 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3300 TLS relocations and pc_count.
3301 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3302 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3304 (elf32_arm_size_dynamic_sections): Handle TLS.
3305 (elf32_arm_finish_dynamic_symbol): Likewise.
3306 (bfd_elf32_mkobject): Define.
3308 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3310 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3311 relocation types. Don't count relocations which will use a PLT.
3313 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3315 * elf.c (elfcore_grok_nto_status): Print tid as long.
3316 (elfcore_grok_nto_regs): Likewise.
3318 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3320 * irix-core.c: Remove some unnecessary prototypes.
3322 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3324 * irix-core.c: Convert to ISO C.
3326 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3328 * irix-core.c (do_sections): Replace + by | in expression.
3329 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3330 to unused parameters to avoid a compiler warning.
3332 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3334 * netbsd-core.c: Convert to ISO C. Fix formatting.
3336 2005-03-24 Eric Christopher <echristo@redhat.com>
3338 * elfxx-mips.c: Revert previous patch.
3340 2005-03-24 Nick Clifton <nickc@redhat.com>
3342 * targets.c (_bfd_target_vector): Only include the
3343 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3344 all targets enabled.
3346 2005-03-24 James E Wilson <wilson@specifixinc.com>
3348 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3349 (BFD64_BACKENDS): Add elf32-ia64.lo.
3350 * Makefile.in: Regenerate.
3352 2005-03-23 Eric Christopher <echristo@redhat.com>
3354 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3355 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3356 after emitting relocation.
3357 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3358 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3361 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3362 Nick Clifton <nickc@redhat.com>
3364 * config.bfd: Accept any C library to accompany a GNU Linux
3365 implementation, not just the GNU C library.
3366 * configure.in: Likewise.
3367 * configure: Regenerate.
3369 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3371 * bfd-in.h (_bfd_elf_provide_symbol): New.
3372 * bfd-in2.h: Regenerated.
3374 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3375 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3378 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3381 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3383 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3385 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3387 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3388 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3389 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3390 (xtensa_opcode_decode): Rearrange code.
3392 2005-03-22 Nick Clifton <nickc@redhat.com>
3394 * binary.c: Convert to ISO C90 formatting.
3395 * coff-arm.c: Convert to ISO C90 formatting.
3396 * coffgen.c: Convert to ISO C90 formatting.
3397 * elf32-gen.c: Convert to ISO C90 formatting.
3398 * elf64-gen.c: Convert to ISO C90 formatting.
3399 * hash.c: Convert to ISO C90 formatting.
3400 * ieee.c: Convert to ISO C90 formatting.
3402 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3404 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3405 unresolved symbols in R_ARM_NONE relocations.
3407 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3409 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3410 UNRESOLVED_RELOC_P argument. Set it appropriately.
3411 (elf32_arm_relocate_section): Update call to
3412 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3413 unresolved_reloc instead.
3415 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3417 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3418 .gnu.warning.* sections.
3420 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3422 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3424 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3425 (elf_create_pointer_linker_section): Delete info parm. Don't make
3426 h dynamic. Don't set written_address_p.
3427 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3428 (bfd_put_ptr): Delete.
3429 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3430 Always write section contents. Assert global sym is def_regular.
3431 Use offset bottom bit as a written flag.
3432 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3435 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3437 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3438 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3441 2005-03-21 Nick Clifton <nickc@redhat.com>
3443 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3445 (t2a1_bx_pc_insn): Likewise.
3446 (t2a2_noop_insn): Likewise.
3447 (t2a3_b_insn): Likewise.
3448 (t2a1_push_insn): Likewise.
3449 (t2a2_ldr_insn): Likewise.
3450 (t2a3_mov_insn): Likewise.
3451 (t2a4_bx_insn): Likewise.
3452 (t2a5_pop_insn): Likewise.
3453 (t2a6_bx_insn): Likewise.
3454 (coff_arm_relocate_section): Only declare the high_address
3455 variable for non WINCE targets.
3457 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3459 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3460 SEC_LINKER_CREATED. Attach to dynobj.
3461 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3463 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3465 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3466 sym_offset. Add name, bss_name, sym_name, sym_val.
3467 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3468 Add sdata array of elf_linker_section_t.
3469 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3470 (enum elf_linker_section_enum): Delete.
3471 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3472 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3473 the special sections are needed. Adjust htab->sdata refs.
3474 Ensure dynobj is set in sreloc code.
3475 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3476 (ppc_elf_set_sdata_syms): New function.
3477 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3478 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3479 sym_val instead of sym_hash.
3480 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3482 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3484 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3485 (ppc_elf_merge_private_bfd_data): Likewise.
3487 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3489 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3490 (ppc_elf_create_linker_section): Don't create rel_section.
3491 (elf_create_pointer_linker_section): Don't size relocs.
3492 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3493 Don't generate relocs.
3494 (ppc_elf_relocate_section): Adjust calls to
3495 elf_finish_pointer_linker_section.
3497 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3499 * elf32-ppc.c (is_ppc_elf_target): New function.
3500 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3501 for bfd_target_elf_flavour. Do this test before endian check.
3502 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3503 (ppc_elf_size_dynamic_sections): Likewise.
3505 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3507 * elf-bfd.h (elf_backend_data): Add int to
3508 elf_backend_section_from_shdr.
3509 (bfd_elf_section_data): Update comment for this_idx.
3510 (_bfd_elf_make_section_from_shdr): Add int.
3511 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3513 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3514 and use it to set this_idx in bfd_elf_section_data.
3515 (bfd_section_from_shdr): Pass shindex to
3516 _bfd_elf_make_section_from_shdr.
3517 (_bfd_elf_section_from_bfd_section): Use this_idx in
3518 bfd_elf_section_data to find section index.
3520 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3521 index and pass it to _bfd_elf_make_section_from_shdr.
3522 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3523 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3524 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3525 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3526 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3527 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3528 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3529 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3530 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3532 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3533 Ross Ridge <rridge@csclub.uwaterloo.ca>
3535 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3536 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3539 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3541 * elflink.c (elf_mark_used_section): Remove check for special
3544 2005-03-18 Andreas Schwab <schwab@suse.de>
3546 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3547 from bfd_vma to ia64_insn, remove broken cast.
3549 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3551 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3552 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3553 elf_m68k_finish_dynamic_sections): Use it.
3555 2005-03-17 Paul Brook <paul@codesourcery.com>
3556 Dan Jacobowitz <dan@codesourcery.com>
3557 Mark Mitchell <mark@codesourcery.com>
3559 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3560 (elf32_arm_additional_program_headers): Likewise.
3561 (elf_backend_modify_segment_map): Define.
3562 (elf_backend_additional_program_headers): Likewise.
3563 (elf32_arm_symbian_modify_segment_map): Use
3564 elf32_arm_modify_segment_map.
3566 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3568 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3569 for special sections.
3571 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3573 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3574 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3575 section_sym_count param, and return number of section symbols.
3576 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3577 .dynsym contents. Don't bother calling swap_symbol_out on the
3578 first all-zero dynsym.
3579 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3580 special sections like bfd_abs_section.
3581 (bfd_elf_gc_sections): Spelling fix.
3583 2005-03-16 Fred Fish <fnf@specifixinc.com>
3586 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3587 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3589 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3591 * elflink.c (elf_mark_used_section): New.
3592 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3593 non-relocatable link if we don't do GC.
3595 2005-03-16 Nick Clifton <nickc@redhat.com>
3596 Ben Elliston <bje@au.ibm.com>
3598 * configure.in (werror): New switch: Add -Werror to the
3599 compiler command line. Enabled by default. Disable via
3601 * configure: Regenerate.
3603 2005-03-16 Nick Clifton <nickc@redhat.com>
3605 * ecoff.c: Convert to ISO C90 formatting.
3607 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3609 * elf32-ppc.c: Divide file into general and linker specific
3610 functions. Sort linker functions into roughly the order in which
3611 they are called by the ELF linker code.
3613 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3615 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3616 on section. Correct comment, and add FIXME.
3617 (ppc_elf_additional_program_headers): Don't bump header count for
3618 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3619 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3620 do allocate memory if they need it.
3622 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3624 * config.bfd (x86_64-elf): Add target.
3626 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3628 * po/es.po: Commit new Spanish translation.
3630 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3632 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3633 for global symbol when reporting overflow.
3635 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3637 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3638 * libbfd.h: Rebuilt.
3639 * archive.c (_bfd_ar_spacepad): New function.
3640 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3641 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3642 coff_write_armap): Use it.
3643 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3645 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3647 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3649 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3650 has_table to the start of the function.
3652 2005-03-10 Ben Elliston <bje@au.ibm.com>
3654 * archive.c: Include hashtab.h.
3655 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3656 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3657 (hash_file_ptr): New function.
3658 (eq_file_ptr): Likewise.
3659 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3660 * libbfd-in.h: Include hashtab.h.
3661 (struct artdata): Change `cache' member type to htab_t.
3662 * libbfd.h: Rebuild.
3664 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3666 * configure.in: Bump version to 2.16.90.
3667 * configure: Regenerated.
3669 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3671 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3672 close is a function like macro in system headers.
3674 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3677 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3678 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3680 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3682 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3684 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3686 * po/bfd.pot: Regenerate.
3688 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3690 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3692 (func_desc_adjust): Force dot-syms local in executables as well
3695 2005-03-04 David Daney <ddaney@avtrex.com>
3697 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3698 '__gnu_local_gp' symbol used by gas -mno-shared.
3700 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3702 * elf-bfd.h (elf_backend_data): Add "const char *" to
3703 elf_backend_section_from_phdr.
3705 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3706 elf_backend_section_from_phdr hook.
3708 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3709 Joseph Myers <joseph@codesourcery.com>
3711 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3712 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3714 (struct mips_elf_got_per_bfd_arg): Add global_count.
3715 (struct mips_elf_count_tls_arg): New.
3716 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3717 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3718 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3719 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3720 (TLS_RELOC_P): Define.
3721 (TP_OFFSET, DTP_OFFSET): Define.
3722 (dtprel_base, tprel_base): New functions.
3723 (mips_elf_link_hash_newfunc): Initialize tls_type.
3724 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3725 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3727 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3728 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3729 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3730 (mips_tls_got_index): New functions.
3731 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3732 arguments. Pass them to mips_elf_create_local_got_entry. Use
3734 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3736 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3737 mips_elf_create_local_got_entry.
3738 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3739 arguments. Handle TLS entries.
3740 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3741 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3743 (mips_elf_record_global_got_symbol): Likewise.
3744 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3746 (mips_elf_merge_gots): Handle TLS entries when merging.
3747 (mips_elf_initialize_tls_index): New function.
3748 (mips_elf_set_global_got_offset): Handle TLS entries.
3749 (mips_elf_adjust_gp): Handle TLS.
3750 (mips_elf_multi_got): Remove redundant call to
3751 mips_elf_resolve_final_got_entries. Initialize global_count.
3752 Correct a comment. Initialize new TLS members of mips_got_info.
3753 Assign TLS GOT indexes for new GOTs.
3754 (mips_elf_create_got_section): Initialize new TLS members of
3756 (mips_elf_calculate_relocation): Handle TLS relocs.
3757 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3759 (_bfd_mips_elf_always_size_sections): Handle TLS.
3760 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3761 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3763 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3764 (_bfd_mips_elf_hide_symbol): Handle TLS.
3765 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3766 (mips_reloc_map): Add TLS relocs.
3767 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3768 * elf64-mips.c (mips_elf64_howto_table_rel)
3769 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3770 * reloc.c: Define new MIPS TLS relocations.
3771 * libbfd.h, bfd-in2.h: Regenerated.
3773 2005-03-02 Jan Beulich <jbeulich@novell.com>
3775 * Makefile.am: Add dependency of cache.o on libiberty.h.
3776 * cache.c: Include libiberty.h.
3777 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3779 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3781 * elf.c (bfd_section_from_shdr <default case>): Call
3782 elf_backend_section_from_shdr hook unconditionally, and return
3784 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3785 * elfxx-target.h (elf_backend_section_from_shdr)
3786 (elf_backend_section_from_phdr): Default to
3787 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3790 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3792 * targets.h: Typo fix.
3793 * bfd-in2.h: Regenerate.
3795 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3796 structs to size on-disk structures.
3797 (b_out_set_section_contents): Size the external struct, not the
3798 internal one for on-disk size.
3799 (b_out_sizeof_headers): Likewise.
3801 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3803 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3804 entry points with the func descriptor as well as undefweak.
3806 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3808 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3809 present when IMPORT_NAME_UNDOECRATE is used.
3811 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3814 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3817 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3818 to _bfd_elf_merge_symbol.
3820 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3821 unsigned int to return the alignment of the old common symbol
3822 in the dynamic object.
3823 (_bfd_elf_add_default_symbol): Pass NULL to
3824 _bfd_elf_merge_symbol.
3825 (elf_link_add_object_symbols): Pass &old_alignment to
3826 _bfd_elf_merge_symbol. Get the alignment of the new common
3827 symbol in the dynamic object.
3829 2005-02-24 Ben Elliston <bje@au.ibm.com>
3831 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3832 * format.c (bfd_check_format_matches): Likewise.
3833 * archive.c (BFD_GNU960_ARMAG): Likewise.
3834 (bfd_generic_archive_p): Likewise.
3835 (_bfd_write_archive_contents): Likewise.
3837 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3839 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3840 * configure: Regenerate.
3842 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3844 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3845 COMDAT group sections to have default visibility.
3847 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3849 * coffcode.h (coff_print_aux): Warning fix.
3850 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3851 instead of section pointer to identify.
3852 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3853 the correct size buffer for local sym mangling too.
3854 (h8300_bfd_link_add_symbols): Likewise.
3855 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3857 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3858 * elf32-xtensa.c (literal_value_hash): Warning fix.
3859 * versados.c (process_otr): Warning fix.
3860 (versados_canonicalize_reloc): Likewise.
3861 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3862 * vms.c (fill_section_ptr): Warning fix.
3864 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3866 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3867 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3869 2005-02-23 Nick Clifton <nickc@redhat.com>
3871 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3872 the relvaddr field of the Elf32_crinfo structure.
3874 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3875 variables that are passed by reference to
3876 m68hc11_get_relocation_value in case that function does not
3879 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3880 return statements and replace with a single return at the end of
3881 the function. This helps pacify the flow analysis code in gcc 4.0.
3883 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3884 strtab to avoid compile time warning.
3886 2005-02-23 Ben Elliston <bje@au.ibm.com>
3888 * opncls.c (bfd_zalloc): Document this function.
3890 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3892 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3893 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3894 Replace SEC_SHARED with SEC_COFF_SHARED.
3895 (styp_to_sec_flags): Likewise.
3897 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3898 (TARGET_LITTLE_SYM): Likewise.
3900 * section.c (SEC_ARCH_BIT_0): Removed.
3901 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3902 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3903 (SEC_SHARED): Renamed to ...
3904 (SEC_COFF_SHARED): This.
3905 (SEC_BLOCK): Renamed to ...
3906 (SEC_TIC54X_BLOCK): This.
3907 (SEC_CLINK): Renamed to ...
3908 (SEC_TIC54X_CLINK): This.
3909 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3910 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3912 * bfd-in2.h: Regenerated.
3914 2005-02-21 Fred Fish <fnf@specifixinc.com>
3916 * dwarf2.c (find_abstract_instance_name): Call recursively
3917 to handle a DW_AT_specification.
3919 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3921 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3922 mips_elf_create_dynamic_relocation,
3923 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3924 Remove #if 0'd code.
3926 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3928 * Makefile.am: Run "make dep-am"
3929 * Makefile.in: Regenerate.
3931 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3933 * coffgen.c (bfd_coff_get_comdat_section): Check that
3934 coff_section_data isn't NULL.
3936 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3938 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3939 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3940 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3941 useless assignments.
3942 (xcoff_write_archive_contents_big): Likewise.
3943 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3944 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3945 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3946 * cofflink.c (process_embedded_commands): Warning fixes.
3947 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3949 * dwarf2.c: Warning fixes.
3950 * elf-bfd.h: Likewise.
3951 * elf-eh-frame.c: Likewise.
3952 * elf-strtab.c: Likewise.
3954 * elf32-m68k.c: Likewise.
3955 * elf32-ppc.c: Likewise.
3956 * elf32-sh-symbian.c: Likewise.
3957 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3958 * elf64-sh64.c: Likewise.
3959 * peicode.h: Likewise.
3960 * elf64-mmix.c: Warning fixes.
3961 * elfcode.h: Likewise.
3962 * elfxx-mips.c: Likewise.
3963 * libbfd-in.h: Likewise.
3964 * libbfd.c: Likewise.
3965 * mach-o.c: Likewise.
3966 * merge.c: Likewise.
3968 * opncls.c: Likewise.
3971 * vms-hdr.c: Likewise.
3972 * vms-tir.c: Likewise.
3973 * xtensa-isa.c: Likewise.
3974 * xtensa-modules.c: Likewise.
3976 (pstrcmp): Use correct choice of string lengths. Fix return value.
3977 (bfd_sym_module_name): Correct string length.
3978 * bfd-in2.h: Regenerate.
3979 * libbfd.h: Regenerate.
3981 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3983 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3984 uninitialized check_segment[1] in TLSMOFF case.
3985 Reported by Alan Modra.
3986 (elf32_frv_relocate_section): Improve errors and warnings.
3988 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3990 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3992 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3994 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3995 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3996 * pef.c (bfd_pef_scan): Don't ignore return value of
3997 bfd_pef_scan_start_address.
3998 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3999 bfd_mach_o_scan_start_address.
4000 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4001 * elfxx-mips.c: Remove unnecessary prototypes.
4002 (sort_dynamic_relocs_64): Abort if not BFD64.
4004 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4006 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4007 Skip toc reloc adjust if reloc_count is zero.
4009 2005-02-15 Nigel Stephens <nigel@mips.com>
4010 Maciej W. Rozycki <macro@mips.com>
4012 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4013 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4014 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4015 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4016 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4018 (mips16_gprel_reloc): Remove bit shuffling; call
4019 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4020 and _bfd_mips16_elf_reloc_shuffle() instead.
4021 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4022 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4024 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4025 elf_mips16_howto_table_rel.
4026 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4027 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4028 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4029 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4030 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4032 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4033 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4034 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4036 (mips16_gprel_reloc): Remove bit shuffling; call
4037 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4038 and _bfd_mips16_elf_reloc_shuffle() instead.
4039 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4040 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4042 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4043 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4044 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4045 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4046 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4047 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4048 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4050 (mips16_gprel_reloc): Remove bit shuffling; call
4051 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4052 and _bfd_mips16_elf_reloc_shuffle() instead.
4053 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4054 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4056 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4057 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4058 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4059 handle bit shuffling for MIPS16 relocs.
4060 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4061 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4062 and _bfd_mips16_elf_reloc_shuffle().
4063 (_bfd_mips_elf_generic_reloc): Likewise.
4064 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4066 (mips_elf_obtain_contents): Remove bit shuffling.
4067 (mips_elf_perform_relocation): Likewise; call
4068 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4070 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4072 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4073 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4074 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4075 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4076 (BFD_RELOC_MIPS16_LO16): Likewise.
4077 * bfd-in2.h: Regenerate.
4078 * libbfd.h: Regenerate.
4080 2005-02-15 Jan Beulich <jbeulich@novell.com>
4082 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4083 R_IA64_DTPMOD64[LM]SB.
4085 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4087 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4088 backward branch in the same section.
4089 (elfNN_ia64_relocate_section): Inform users that the input
4090 section is too big to relax br instruction when overflow
4091 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4092 and R_IA64_PCREL21F.
4094 2005-02-14 Orjan Friberg <orjanf@axis.com>
4096 * elfcore.h (elf_core_file_p): Move the call to
4097 elf_backend_object_p to allow the correct machine to be set before
4098 processing the program headers.
4100 2005-02-14 Nick Clifton <nickc@redhat.com>
4103 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4104 aware flag from the input bfd to the output bfd.
4106 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4108 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4109 R_MIPS_LITERAL relocations for external symbols.
4110 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4111 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4113 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4115 * bfd-in2.h: Rebuilt.
4117 2005-02-11 Paul Brook <paul@codesourcery.com>
4119 * elf-bfd.h (struct elf_link_hash_table): Add
4120 is_relocatable_executable.
4121 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4122 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4123 symbols in relocatable executables.
4124 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4125 relocatable executables.
4126 (_bfd_elf_link_renumber_dynsyms): Ditto.
4127 (bfd_elf_final_link): Ditto.
4128 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4129 relocations into relocatable executables.
4130 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4131 executables. Also copy absolute relocations.
4132 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4133 in relocatable executables.
4134 (allocate_dynrelocs): Copy relocations for relocatable executables.
4135 Output dynamic symbols for symbols defined in linker scripts.
4137 2005-02-11 Nick Clifton <nickc@redhat.com>
4139 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4140 to avoid a compile time warning.
4142 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4145 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4146 inclusion of coffcode.h so that it is actually picked up.
4148 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4149 case it is not used.
4151 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4152 structure and macro.
4154 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4157 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4158 to protect the declaration of this array.
4160 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4161 Avoid call to memcpy with a size of 0.
4163 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4165 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4166 old-style branches to undefined dot-symbols which will be
4167 satisfied by a plt call.
4169 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4171 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4172 (ppc64_elf_copy_indirect_symbol): ..here.
4173 (func_desc_adjust): Use move_plt_plist.
4175 2005-02-10 Paul Brook <paul@codesourcery.com>
4177 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4179 2005-02-10 Paul Brook <paul@codesourcery.com>
4181 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4183 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4184 (elf_link_renumber_local_hash_table_dynsyms): New function.
4185 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4187 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4189 * bfd-in.h (BFD_LINKER_CREATED): Define.
4190 * bfd-in2.h: Rebuilt.
4191 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4192 BFD_LINKER_CREATED bfds when determining input bfds without
4193 .note.GNU-stack section.
4195 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4197 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4198 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4199 relocations against external symbols unchanged.
4201 2005-02-08 Paul Brook <paul@codesourcery.com>
4203 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4206 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4208 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4211 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4213 * elf64-mips.c: Fix formatting throughout.
4215 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4217 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4219 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4221 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4222 *ABS*/*UND* sections.
4223 (elf32_frv_relocate_section): Move zero-addend-required error...
4224 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4225 missing needed TLS section.
4227 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4229 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4230 being the last symbol.
4231 (aout_link_add_symbols): Just return TRUE if a warning
4234 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4236 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4237 R_MIPS_GPREL32 relocations against external symbols.
4238 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4241 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4243 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4244 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4245 elf_string_from_elf_strtab.
4246 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4247 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4248 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4249 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4250 looking at cached symtab info first, before iterating over headers.
4251 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4252 * elfcode.h (elf_object_p): Don't load section header stringtab
4255 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4257 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4258 against protected function when building shared library.
4261 * elf64-x86-64.c (is_32bit_relative_branch): New.
4262 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4263 protected function symbol when building shared library for
4264 32bit relative branch instruction.
4266 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4268 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4269 syms when doing a relocatable link.
4270 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4272 (ppc64_elf_tls_setup): Likewise.
4273 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4275 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4277 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4278 (link_hash_newfunc): Clear all locals using memset.
4279 (make_fdh): Remove flags param. Always create fake func desc
4280 weak. Link the descriptor with the code entry sym.
4281 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4282 (add_symbol_adjust): Adjust make_fdh call.
4283 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4284 descriptor to strong undefined if code entry is strong.
4286 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4288 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4289 lookup here. Set to new before calling bfd_link_repair_undef_list.
4290 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4292 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4294 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4296 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4298 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4299 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4300 before the as-needed lib was loaded. Abort on unexpected refs.
4302 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4304 * elflink.c (elf_smash_syms): Expand comments.
4305 (elf_link_add_object_symbols): Only call elf_smash_syms for
4306 as-needed dynamic objects.
4308 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4309 everything, just the field specific to ia64.
4310 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4312 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4314 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4315 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4317 (struct add_symbol_adjust_data): New.
4318 (add_symbol_adjust): Make an undefweak func desc for old ABI
4319 objects to link with --as-needed shared libs. Return fail status.
4320 Don't adjust old ABI func entry sym to weak if func desc syms
4322 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4325 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4327 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4330 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4332 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4333 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4334 remove anything but new and undefweak.
4335 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4337 (_bfd_elf_create_dynamic_sections): Formatting.
4338 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4339 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4340 (struct elf_smash_data): New.
4341 (elf_smash_syms): New function.
4342 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4343 unneeded dynamic objects to loaded list.
4344 (elf_link_output_extsym): Don't handle as-needed here. Strip
4345 bfd_link_hash_new symbols.
4346 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4347 delref when dynindx is already -1.
4348 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4350 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4352 2005-02-01 Ben Elliston <bje@au.ibm.com>
4354 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4356 2005-02-01 Ben Elliston <bje@au.ibm.com>
4358 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4359 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4360 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4361 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4362 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4363 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4364 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4365 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4366 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4367 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4368 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4369 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4370 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4371 throughout. Similarly, collapse #if 1'd code.
4373 2005-02-01 Ben Elliston <bje@au.ibm.com>
4375 * elf-bfd.h (bfd_elf_discard_group): Remove.
4376 * elf.c (bfd_elf_discard_group): Likewise.
4377 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4379 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4381 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4382 (_bfd_elf_eh_frame_address_size): Declare.
4383 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4384 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4385 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4386 (elf_backend_eh_frame_address_size): Define.
4387 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4388 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4389 size from the new backend hook.
4390 (_bfd_elf_write_section_eh_frame): Likewise.
4391 (_bfd_elf_eh_frame_address_size): New function.
4393 2005-01-31 Andrew Cagney <cagney@gnu.org>
4395 * configure: Regenerate to track ../gettext.m4.
4397 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4399 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4400 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4402 2005-01-31 Nick Clifton <nickc@redhat.com>
4404 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4405 sparc-lynxos, vax-vms) be obsolete.
4407 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4409 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4410 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4411 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4412 * elfcode.h (elf_object_p): Use minpagesize instead of
4414 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4415 (elfNN_bed): Include ELF_MINPAGESIZE.
4417 2005-01-28 Julian Brown <julian@codesourcery.com>
4419 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4420 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4421 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4422 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4423 passing flag value from ld. Set flag value in global hash table entry.
4424 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4427 2005-01-27 Andrew Cagney <cagney@gnu.org>
4429 * configure: Regenerate to track ../gettext.m4 change.
4431 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4433 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4436 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4438 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4439 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4441 * reloc.c: Add R_FRV_TLSMOFF.
4442 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4443 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4444 (elf32_frv_relocate_section): Handle it.
4445 (elf32_frv_check_relocs): Likewise.
4446 * libbfd.h, bfd-in2.h: Rebuilt.
4447 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4448 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4449 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4450 such that they return the constant in gr9.
4451 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4453 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4454 too, such that they shrink on relaxation.
4455 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4456 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4457 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4458 if we can guarantee the use of 16-bit constants.
4459 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4460 Introduce TLS support for FR-V FDPIC.
4461 * reloc.c: Add TLS relocations.
4462 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4463 (elf32_frv_rel_tlsdesc_value_howto): New.
4464 (elf32_frv_rel_tlsoff_howto): New.
4465 (frv_reloc_map): Add new mappings.
4466 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4468 (frvfdpic_dynamic_got_plt_info): New.
4469 (frvfdpic_plt_tls_ret_offset): New.
4470 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4471 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4472 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4473 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4475 (struct frvfdpic_relocs_info): Add TLS fields.
4476 (frvfdpic_relocs_info_hash): Warning clean up.
4477 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4478 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4479 (FRVFDPIC_TLS_BIAS): Define.
4480 (tls_biased_base): New.
4481 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4483 (frv_reloc_type_lookup): Likewise.
4484 (frvfdpic_info_to_howto_rel): Likewise.
4485 (elf32_frv_relocate_section): Likewise.
4486 (_frv_create_got_section): Create the PLT section here.
4487 (elf32_frvfdpic_create_dynamic_sections): Not here.
4488 (_frvfdpic_count_nontls_entries): Move out of...
4489 (_frvfdpic_count_got_plt_entries): ... here.
4490 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4491 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4493 (_frvfdpic_relax_tls_entries): New.
4494 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4495 (_frvfdpic_get_tlsdesc_entry): New.
4496 (_frvfdpic_assign_got_entries): Add TLS support.
4497 (_frvfdpic_assign_plt_entries): Likewise.
4498 (_frvfdpic_reset_got_plt_entries): New.
4499 (_frvfdpic_size_got_plt): Move out of...
4500 (elf32_frvfdpic_size_dynamic_sections): ... here.
4501 (_frvfdpic_relax_got_plt_entries): New.
4502 (elf32_frvfdpic_relax_section): New.
4503 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4504 (elf32_frv_check_relocs): Add TLS support.
4505 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4506 * libbfd.h, bfd-in2.h: Rebuilt.
4508 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4510 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4511 loadable reloc sections.
4512 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4513 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4515 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4517 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4518 sections immediately when linking shared libs. Instead, wait until
4519 we know a lib is needed.
4520 (_bfd_elf_link_create_dynstrtab): Extract from..
4521 (_bfd_elf_link_create_dynamic_sections_): ..here.
4522 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4523 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4524 for non-existent .dynamic.
4525 (elf_link_output_extsym): Don't complain about undefined symbols
4526 in as-needed dynamic libs that aren't actually linked.
4528 2005-01-24 Andrew Cagney <cagney@gnu.org>
4530 * configure: Regenerate, ../gettext.m4 was updated.
4532 2005-01-21 Ben Elliston <bje@au.ibm.com>
4534 * aout-encap.c: Remove unused file.
4536 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4539 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4540 non-function symbols are local.
4541 (_bfd_elf_symbol_refs_local_p): Likewise.
4543 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4545 * bfd.c (bfd_link_just_syms): Add abfd param.
4546 * bfd-in2.h: Regenerate.
4548 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4550 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4551 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4552 instructions. If the amount of padding is known, reduce the size
4553 of the CIE or FDE by that amount.
4555 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4557 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4558 augmentation_size. Use bfd_signed_vmas for data_align.
4559 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4560 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4561 functions. Don't read past the end of the enclosing CIE or FDE.
4562 (skip_bytes): New utility function.
4563 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4565 (_bfd_elf_write_section_eh_frame): Use new functions.
4567 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4569 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4570 assert-style REQUIRE() macro to handle sanity checks.
4572 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4574 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4576 (read_unsigned_leb128): Removed.
4577 (read_signed_leb128): Removed.
4578 (find_abstract_instance_name): Updated.
4579 (parse_comp_unit): Accept info_ptr_unit.
4580 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4581 comp unit and pass it to parse_comp_unit.
4583 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4584 (read_signed_leb128): Moved to ...
4587 * libbfd-in.h (read_unsigned_leb128): New prototype.
4588 (read_signed_leb128): Likewise.
4589 * libbfd.h: Regenerated.
4591 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4592 Nick Clifton <nickc@redhat.com>
4594 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4595 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4596 arch_sh4a_nofpu_up in order to match the external names and make the
4597 testsuite's job easier.
4598 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4600 * bfd-in2.h: Regenerate.
4602 2005-01-15 Andrew Cagney <cagney@gnu.org>
4605 * acinclude.m4: Move BFD_NEED_DECLARATION,
4606 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4607 the new file bfd.m4. Include ../bfd/bfd.m4.
4608 * configure: Re-generate.
4610 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4612 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4613 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4615 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4616 R_PPC_RELAX32PC_PLT.
4618 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4620 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4622 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4623 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4624 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4625 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4626 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4627 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4628 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4629 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4630 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4631 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4632 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4633 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4634 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4635 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4637 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4639 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4642 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4644 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4645 * bfd-in2.h: Regenerate.
4646 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4647 to support these new machine values.
4648 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4650 (bfd_maxq_arch): Update values for the maxq20.
4652 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4654 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4655 non-shared object, do not reserve space in .plt and .rela.plt for
4656 regular symbols neither defined nor referenced in shared objects.
4658 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4660 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4661 to zero the structure.
4662 (create_got_section): Use BFD_ASSERT instead of abort.
4663 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4665 (create_got_section): New function.
4666 (sparc64_elf_create_dynamic_sections): Likewise.
4667 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4668 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4669 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4670 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4671 (sparc64_elf_finish_dynamic_symbol): Likewise.
4672 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4673 (elf_backend_create_dynamic_sections): Define to
4674 sparc64_elf_create_dynamic_sections.
4676 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4678 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4679 (elf_backend_omit_section_dynsym): Define to it.
4680 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4681 (elf_backend_omit_section_dynsym): Define to it.
4683 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4685 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4686 PT_DYNAMIC segment, unless .dynamic.
4688 2005-01-06 Paul Brook <paul@codesourcery.com>
4690 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4691 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4692 * configure: Regenerate.
4693 * elf32-arm.c: Add VxWorks target bfd.
4695 (elf32_arm_link_hash_table): Add use_rel.
4696 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4697 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4698 Correct offset calculation for RELA case.
4699 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4700 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4701 (elf32_arm_vxworks_link_hash_table_create): New function.
4702 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4703 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4704 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4706 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4708 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4710 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4711 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4712 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4713 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4714 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4715 (toc_adjusting_stub_needed): Rewrite.
4716 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4717 toc tests. Adjust for toc_adjusting_stub_needed changes.
4718 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4719 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4720 * section.c: Expand comment on backend bits.
4721 * bfd-in2.h: Regenerate.
4722 * libbfd.h: Regenerate.
4724 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4726 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4727 toc adjusting stub, do not test source section flags.
4729 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4731 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4732 from STABS debugging sections again.
4734 2005-01-05 Fred Fish <fnf@specifixinc.com>
4736 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4737 (find_abstract_instance_name): New function.
4738 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4739 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4740 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4742 2004-12-31 Paul Brook <paul@copdesourcery.com>
4744 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4746 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4748 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4749 Commit missing changes from 2004-12-22.
4750 * bfd-in2.h: Regenerate.
4752 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4754 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4756 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4758 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4759 Add 'base' argument for constructing register sections. Reformat.
4760 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4761 gp and fp regs. Reformat.
4763 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4765 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4766 * bfd-in2.h: Regenerate.
4767 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4768 (avr_reloc_map): Likewise.
4769 (avr_final_link_relocate): Likewise.
4771 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4773 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4774 as-needed dynamic libs as undefined.
4775 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4776 libs when finding they are needed.
4778 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4780 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4781 (opd_entry_value): Use opd_relocs if available.
4782 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4783 copy .opd relocations to opd_relocs.
4784 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4786 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4788 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4789 * elf32-v850.c (v850_elf_howto_table): Add entry for
4790 R_V850_LO16_SPLIT_OFFSET.
4791 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4792 (v850_elf_perform_lo16_relocation): New function, extracted from...
4793 (v850_elf_perform_relocation): ...here. Use it to handle
4794 R_V850_LO16_SPLIT_OFFSET.
4795 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4796 R_V850_LO16_SPLIT_OFFSET.
4797 * libbfd.h, bfd-in2.h: Regenerate.
4799 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4801 * config.bfd: Add s390x-ibm-tpf support.
4803 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4805 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4806 to prototype, to make hash info available.
4807 Prevent wrapped symbols from being adjusted twice.
4809 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4811 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4812 overflow for calls to undefined weak symbols.
4814 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4816 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4817 canonical sections syms have a name.
4819 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4821 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4822 have been adjusted for output.
4823 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4825 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4827 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4828 add symtab_hdr param.
4829 (group_signature): Update calls.
4830 * elf-bfd.h (bfd_elf_sym_name): Update.
4831 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4832 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4833 (ppc64_elf_relocate_section): Update.
4834 * elflink.c (elf_link_input_bfd): Update.
4836 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4838 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4839 st_shndx on STT_SECTION sections.
4841 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4843 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4844 ELF section symbols.
4846 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4848 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4849 return a real value, unless it is a PLT symbol.
4850 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4853 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4854 R_MIPS_JALR entry to 0.
4856 * archures.c: Define bfd_mach_mips9000.
4857 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4858 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4859 * cpu-mips.c (I_mips9000): Define.
4860 (arch_info_struct): Add case for bfd_mach_mips9000.
4861 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4862 * bfd-in2.h: Regenerate.
4864 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4866 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4869 2004-12-07 Ben Elliston <bje@gnu.org>
4871 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4873 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4875 Suggested by Fergal Daly <fergal@esatclear.ie>:
4876 * simple.c (simple_dummy_multiple_definition): New function.
4877 (bfd_simple_get_relocated_section_contents): Use it.
4879 2004-12-03 Jan Beulich <jbeulich@novell.com>
4881 * elf.c (elf_find_function): Don't use the last file symbol ever,
4882 seen, but the last one seen prior to the symbol being reported.
4883 Don't report a filename at all for global symbols when that might
4886 2004-12-01 Paul Brook <paul@codesourcery.com>
4888 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4889 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4892 2004-12-01 Paul Brook <paul@codesourcery.com>
4894 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4897 2004-11-30 Paul Brook <paul@codesourcery.com>
4899 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4900 no_pipeline_knowledge
4901 (elf32_arm_link_hash_table_create): Ditto.
4902 (bfd_elf32_arm_process_before_allocation): Ditto.
4903 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4905 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4907 * bfd-in2.h: Regenerate.
4909 2004-11-30 Randolph Chung <tausq@debian.org>
4911 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4912 (elf32_hppa_grok_psinfo): New function.
4913 (elf_backend_grok_prstatus): Define.
4914 (elf_backend_grok_psinfo): Define.
4916 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4919 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4921 2004-11-24 Paul Brook <paul@codesourcery.com>
4923 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4925 2004-11-24 Paul Brook <paul@codesourcery.com>
4927 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4928 (elf32_arm_swap_symbol_out): New function.
4929 (elf32_arm_size_info): Add.
4930 (elf_backend_size_info): Define.
4932 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4934 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4937 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4939 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4940 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4941 * nlmcode.h (nlm_write_object_contents): Warning fix.
4943 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4945 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4947 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4949 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4950 (elf32_arm_plt_thumb_stub): New.
4951 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4953 (elf32_arm_link_hash_traverse): Fix typo.
4954 (elf32_arm_link_hash_table): Add obfd.
4955 (elf32_arm_link_hash_newfunc): Initialize new fields.
4956 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4957 (elf32_arm_link_hash_table_create): Initialize obfd.
4958 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4959 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4960 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4961 interworking BFD is not dynamic.
4962 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4963 not emit glue for PLT references.
4964 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4965 emit glue for PLT references. Support the Thumb PLT prefix.
4966 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4968 (elf32_arm_check_relocs): Likewise.
4969 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4971 (allocate_dynrelocs): Handle Thumb PLT references.
4972 (elf32_arm_finish_dynamic_symbol): Likewise.
4973 (elf32_arm_symbol_processing): New function.
4974 (elf_backend_symbol_processing): Define.
4976 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4978 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4979 add_fde_encoding. Remove need_relative.
4980 * elf-eh-frame.c (extra_augmentation_string_bytes)
4981 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4982 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4983 in cases where the CIE has no existing 'R' augmentation. Use
4984 size_of_output_cie_fde when assigning offsets. Use the final offset
4985 as the new section size.
4986 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4987 Account for any extra augmentation bytes in the returned offset.
4988 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4989 moved before being modified. Pad growing entries with DW_CFA_nops.
4990 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4991 and add_fde_encoding.
4993 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4995 * elf32-arm.c (elf32_arm_relocate_section): Use
4996 arm_real_reloc_type.
4998 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5000 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5001 for discard relocations; don't add an R_MIPS_NONE to the main body
5004 2004-11-04 Paul Brook <paul@codesourcery.com>
5006 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5007 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5008 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5009 default version definition for unversioned symbols.
5010 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5011 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5012 _bfd_elf_slurp_version_tables. Set default version for unversioned
5015 2004-11-15 Paul Brook <paul@codesourcery.com>
5017 * elflink.c (elf_link_add_object_symbols): Don't assume version
5018 indices are consecutive.
5020 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5022 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5023 composite relocations against the personality data.
5025 2004-11-13 Paul Brook <paul@codesourcery.com>
5027 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5028 R_ARM_PREL31 relocations to PLT entries.
5029 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5030 (elf32_arm_check_relocs): Ditto.
5032 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5034 * xtensa-isa.c (xtensa_interface_class_id): New.
5036 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5038 * elf32-xtensa.c (property_table_compare): Remove assertion about
5039 entries with the same address and non-zero size.
5040 (xtensa_read_table_entries): Report such entries as errors.
5042 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5044 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5045 R_ARM_RELATIVE on Symbian OS.
5047 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5049 * som.c (som_bfd_print_private_bfd_data): New function.
5050 (som_object_setup): Save the auxiliary header. Don't assume that
5051 zero is an invalid entry point for a shared library.
5052 (som_object_p): Allocate the auxiliary header on the heap.
5054 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5056 (elf32_arm_symbian_modify_segment_map): Likewise.
5058 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5060 From David Poole <daveml@mbuf.com>:
5061 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5062 (elf32_arm_size_dynamic_sections): Call it.
5064 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5066 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5067 (ALL_MACHINES_CFILES): Fix typo.
5068 * Makefile.in: Regenerate.
5069 * po/SRC-POTFILES.in: Regenerate.
5071 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5073 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5074 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5075 symbol in the relocation.
5077 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5078 Vineet Sharma <vineets@noida.hcltech.com>
5080 * coff-maxq.c: New File.
5081 * cpu-maxq.c: New File.
5082 * coffcode.h: Likewise.
5083 * config.bfd: Likewise.
5084 * configure.in (maxqcoff_vec): New target vector.
5085 * Makefile.am: Add support for maxq target.
5086 * configure.in: Likewise.
5087 * archures.c:. Likewise.
5088 * targets.c: Likewise.
5089 * bfd_in2.h : Regenerated.
5090 * Makefile.in: Regenerated.
5091 * configure: Regenerated.
5092 * doc/Makefile.in: Regenerated.
5094 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5096 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5097 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5098 C_NT_WEAK aux entries.
5099 (_bfd_coff_generic_relocate_section): Handle undefined
5102 2004-11-07 Andreas Schwab <schwab@suse.de>
5104 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5105 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5106 non-default visibility.
5108 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5110 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5112 (elf32_arm_symbian_modify_segment_map): Don't
5113 reset includes_filehdr and includes_phdrs here.
5115 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5117 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5118 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5119 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5121 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5122 to a new removed list. Remove normal configuration stanzas.
5123 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5124 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5125 elfarm-nabi.lo with elf32-arm.lo.
5126 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5127 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5128 * elf32-arm.h: Remove.
5129 * elfarm-oabi.c: Remove.
5130 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5131 and bfd_elf32_littlearm_oabi_vec.
5132 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5134 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5136 * config.bfd: Support crisv32-*-* like cris-*-*.
5137 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5138 (bfd_mach_cris_v10_v32): New macros.
5139 * cpu-cris.c: Tweak formatting.
5140 (get_compatible): New function.
5142 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5143 bfd_arch_info_type:s.
5144 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5145 get_compatible for member compatible and link bfd_cris_arch_v32 as
5147 * elf32-cris.c (cris_elf_pcrel_reloc)
5148 (cris_elf_set_mach_from_flags): New functions.
5149 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5150 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5151 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5152 numbers for bfd_mach_cris_v32.
5153 (PLT_ENTRY_SIZE_V32): New macro.
5154 (elf_cris_plt0_entry): Drop last comma in initializer.
5155 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5156 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5158 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5160 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5161 (elf_cris_finish_dynamic_sections): Similar.
5162 (elf_cris_adjust_dynamic_symbol): Similar.
5163 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5165 <switch with PIC relocs>: Emit error and return FALSE for
5166 bfd_mach_cris_v10_v32.
5167 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5168 Emit warning when generating textrel reloc.
5169 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5170 (cris_elf_final_write_processing): Set flags according to mach.
5171 (cris_elf_print_private_bfd_data): Display
5172 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5173 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5174 new_flags. Don't call cris_elf_final_write_processing. Don't
5175 look at the actual elf header flags at all; use
5176 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5177 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5179 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5180 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5181 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5182 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5183 * bfd-in2.h, libbfd.h: Regenerate.
5185 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5187 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5188 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5190 (struct adjust_toc_info): New.
5191 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5193 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5195 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5196 if there are no segments.
5198 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5200 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5202 2004-11-02 Nick Clifton <nickc@redhat.com>
5204 * elf32-iq2000.c: Convert to ISO C90 formatting.
5206 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5208 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5210 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5212 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5213 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5214 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5216 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5218 * elf32-sh.c (tpoff): Take alignment into account.
5220 2004-10-28 Nick Clifton <nickc@redhat.com>
5222 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5223 performing a relocatable link.
5224 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5225 for MIPS ports under Irix.
5227 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5229 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5230 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5231 (elf32_arm_final_link_relocate): Ditto.
5232 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5233 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5234 (elf32_arm_adjust_dynamic_symbol): Ditto.
5235 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5236 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5237 (elf32_arm_r_howto): ... To here.
5238 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5240 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5243 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5244 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5245 and R_IA64_SECREL64LSB.
5247 2004-10-26 Paul Brook <paul@codesourcery.com>
5249 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5250 (bfd_elf_size_dynamic_sections): Create default version definition.
5251 (elf_link_output_extsym): Adjust for default symbol version.
5253 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5255 * mmo.c: Adjust to ISO C.
5257 * mmo.c (mmo_write_section_description): New function broken out
5258 of mmo_internal_write_section.
5259 (mmo_internal_write_section): For each of .text and .data, call
5260 mmo_write_section_description before outputting contents if it has
5261 nontrivially deducible vma or contents.
5262 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5263 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5264 symbols if found within the .data address range.
5266 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5268 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5270 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5272 * mmo.c (File Layout): Correct place of misplaced blurb about
5275 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5277 * config.bfd: Add mips64*-*-openbsd.
5279 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5281 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5284 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5286 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5287 * configure: Regenerate.
5289 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5292 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5293 to linker reloc_overflow callback.
5294 (aout_link_input_section_ext): Likewise.
5295 (aout_link_reloc_link_order): Likewise.
5296 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5297 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5299 (alpha_relocate_section): Likewise.
5300 * coff-arm.c (coff_arm_relocate_section): Likewise.
5301 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5302 * coff-h8500.c (extra_case): Likewise.
5303 * coff-i960.c (coff_i960_relocate_section): Likewise.
5304 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5305 * coff-mips.c (mips_relocate_section): Likewise.
5306 * coff-or32.c (coff_or32_relocate_section): Likewise.
5307 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5308 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5309 * coff-sh.c (sh_relocate_section): Likewise.
5310 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5311 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5312 * coff-z8k.c (extra_case): Likewise.
5313 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5314 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5315 (_bfd_coff_generic_relocate_section): Likewise.
5316 * ecoff.c (ecoff_reloc_link_order): Likewise.
5317 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5318 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5319 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5320 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5321 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5322 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5323 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5324 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5325 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5326 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5327 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5328 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5329 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5330 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5331 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5332 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5333 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5334 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5335 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5336 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5337 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5338 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5339 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5340 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5341 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5342 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5343 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5344 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5345 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5346 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5347 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5348 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5349 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5350 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5351 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5352 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5353 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5354 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5355 * elflink.c (elf_reloc_link_order): Likewise.
5356 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5357 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5358 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5359 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5360 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5361 (aout_link_reloc_link_order): Likewise.
5362 * reloc.c (bfd_generic_get_relocated_section_contents):
5364 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5365 * simple.c (simple_dummy_reloc_overflow): Updated.
5367 2004-10-20 Andreas Schwab <schwab@suse.de>
5369 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5370 (elf_backend_plt_sym_val): Define.
5372 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5374 * config.bfd: Set targ_underscore=yes for PE COFF targets
5376 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5378 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5379 (ppc64_elf_edit_opd): Likewise.
5381 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5383 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5384 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5385 set SEC_ALLOC and SEC_LOAD.
5387 2004-10-18 Nick Clifton <nickc@redhat.com>
5389 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5390 'name' for relocs against both local and global symbols.
5392 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5394 * bfd-in2.h: Regenerate.
5395 * bfd.c (struct bfd): Add no_export.
5396 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5398 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5400 * config.bfd: Whitespace cleanup.
5401 * Makefile.am: Run "make dep-am"
5402 * Makefile.in: Regenerate.
5404 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5406 * elflink.c (struct already_linked_section): Removed.
5407 (try_match_symbols_in_sections, already_linked): Removed.
5408 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5409 prefix of section names when finding already_linked_table
5410 chain. Compare section names. Instead of calling already_linked,
5411 do it inline and only for sections in the same already_linked_list.
5413 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5415 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5416 parameter. If called after _bfd_elf_write_section_eh_frame,
5417 don't allow a -2 return unless need_* bit is already set, and
5418 handle offsets adjusted for output_offset.
5419 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5420 * elf.c (_bfd_elf_section_offset): Update call.
5422 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5425 * coffcode.h (coff_compute_section_file_positions): Cast to
5426 bfd_vma when computing page alignment.
5428 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5430 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5431 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5433 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5435 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5436 relocations use a virtual address, not a section offset.
5438 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5440 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5441 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5442 xtensa_format_encode.
5443 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5444 (ebb_add_proposed_action): Delete.
5446 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5448 * elf32-xtensa.c: Use ISO C90 formatting.
5450 2004-10-12 Paul Brook <paul@codesourcery.com>
5452 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5455 2004-10-12 Paul Brook <paul@codesourcery.com>
5457 * elf32-arm.h: Support EABI version 4 objects.
5459 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5462 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5463 Don't mark as default.
5464 (bfd_x86_64_arch): Don't mark as default.
5466 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5468 * elflink.c (enum action_discarded): New.
5469 (elf_section_complain_discarded): Delete.
5470 (elf_action_discarded): New function subsuming the above and also
5471 controlling reloc behaviour.
5472 (elf_link_input_bfd): Use it.
5474 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5476 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5477 (special_sections): Add .gnu.liblist and .gnu.conflict.
5478 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5480 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5483 * elflink.c (elf_link_input_bfd): Try harder to support
5484 relocations against symbols in removed linkonce sections.
5486 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5488 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5491 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5492 sections do not reference symbols in non-SEC_ALLOC sections.
5494 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5497 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5498 (_bfd_elf_link_omit_section_dynsym): Formatting.
5500 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5502 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5503 * libbfd.h: Regnerate.
5504 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5505 * elf32-frv.c: Likewise.
5506 * elf32-m32r.c: Likewise.
5507 * elf32-ppc.c: Likewise.
5508 * elf64-hppa.c: Likewise.
5509 * elfxx-ia64.c: Likewise.
5510 * opncls.c: Likewise.
5512 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5514 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5515 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5516 offsets stored in struct eh_cie_fde entries before doing other
5519 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5520 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5521 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5522 setting offsets for removed CIEs. Don't set "sec", instead set
5523 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5524 CIE in hdr_info. Only set make_relative and make_lsda_relative
5525 for CIEs. Use pointers rather than array indices.
5526 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5527 make_lsda_relative, need_* on cie_inf for FDEs.
5528 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5529 section output_offset. Delete cie_offset, instead use cie_inf
5530 pointer to CIE entry. Use need_relative and need_lsda_relative on
5531 CIE entry for FDEs. Use pointers rather than array indices.
5533 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5535 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5536 bfd_is_target_special_symbol.
5537 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5538 * som.c (som_bfd_is_target_special_symbol): Define.
5540 2004-10-08 Nick Clifton <nickc@redhat.com>
5542 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5543 * configure: Regenerate.
5544 * bfd-in2.h: Regenerate.
5545 * syms.c (bfd_is_target_special_symbol): New interface function.
5546 Returns true when a symbol should be considered to be special.
5547 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5548 the symbol jump table.
5549 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5550 Return true iff the symbol is a mapping symbol.
5551 (bfd_elf32_bfd_is_target_special_symbol): Define.
5552 * elfxx-target.h: Provide a default definition for
5553 bfd_is_target_special_symbol.
5554 * aout-target.h: Likewise.
5555 * aout-tic30.c: Likewise.
5556 * binary.c: Likewise.
5557 * coffcode.h: Likewise.
5558 * i386msdos.c: Likewise.
5561 * libaout.h: Likewise.
5562 * libbfd-in.h: Likewise
5563 * libecoff.h: Likewise.
5564 * mach-o.c: Likewise.
5566 * nlm-target.h: Likewise.
5567 * oasys.c: Likewise.
5569 * ppcboot.c: Likewise.
5571 * tekhex.c: Likewise.
5572 * versados.c: Likewise.
5574 * xcoff-target.h: Likewise.
5576 * libbfd.h: Regenerate.
5578 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5580 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5581 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5582 (elf_backend_section_from_shdr): Define.
5584 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5586 * syms.c (bfd_is_local_label): Return false for file symbols.
5588 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5589 David Heine <dlheine@tensilica.com>
5591 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5592 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5593 (elf32xtensa_no_literal_movement): New global variable.
5594 (elf_howto_table): Add entries for new relocations.
5595 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5596 (property_table_compare): When addresses are equal, compare sizes and
5597 various property flags.
5598 (property_table_matches): New.
5599 (xtensa_read_table_entries): Extend to read new property tables. Add
5600 output_addr parameter to indicate that output addresses should be used.
5601 Use bfd_get_section_limit.
5602 (elf_xtensa_find_property_entry): New.
5603 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5604 (elf_xtensa_check_relocs): Handle new relocations.
5605 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5606 relocations. Use new xtensa-isa.h functions.
5607 (build_encoding_error_message): Remove encode_result parameter. Add
5608 new target_address parameter used to detect alignment errors.
5609 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5610 error handling. Use new is_operand_relocation function.
5611 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5612 Use underbar macro for error messages. Formatting.
5613 (get_const16_opcode): New.
5614 (get_l32r_opcode): Add a separate flag for initialization.
5615 (get_relocation_opnd): Operand number is no longer explicit in the
5616 relocation. Change to decode the opcode and analyze its operands.
5617 (get_relocation_slot): New.
5618 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5619 Use new xtensa-isa.h functions to handle multislot instructions.
5620 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5621 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5622 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5623 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5624 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5625 get_single_format, init_op_single_format_table): New.
5626 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5627 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5628 (contract_asm_expansion): Add error_message parameter and pass it to
5629 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5630 with R_XTENSA_SLOT0_OP.
5631 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5632 instructions. Use new xtensa-isa.h functions.
5633 (r_reloc struct): Add new virtual_offset field.
5634 (r_reloc_init): Add contents and content_length parameters. Set
5635 virtual_offset field to zero. Add contents to target_offset field for
5636 partial_inplace relocations.
5637 (r_reloc_is_defined): Check for null.
5638 (print_r_reloc): New debug function.
5639 (source_reloc struct): Replace xtensa_operand field with pair of the
5640 opcode and the operand position. Add is_abs_literal field.
5641 (init_source_reloc): Specify operand by opcode/position pair. Set
5642 is_abs_literal field.
5643 (source_reloc_compare): When target_offsets are equal, compare other
5644 fields to make sorting predictable.
5645 (literal_value struct): Add is_abs_literal field.
5646 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5647 (init_literal_value): New.
5648 (is_same_value): Replace with ...
5649 (literal_value_equal): ... this function. Add comparisons of
5650 virtual_offset and is_abs_literal fields.
5651 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5652 failure. Initialize has_last_loc field.
5653 (value_map_hash_table_delete): New.
5654 (hash_literal_value): Rename to ...
5655 (literal_value_hash): ... this. Include is_abs_literal flag and
5656 virtual_offset field in the hash value.
5657 (get_cached_value): Rename to ...
5658 (value_map_get_cached_value): ... this. Update calls to
5659 literal_value_hash and literal_value_equal.
5660 (add_value_map): Check for allocation failure. Update calls to
5661 value_map_get_cached_value and literal_value_hash.
5662 (text_action, text_action_list, text_action_t): New types.
5663 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5664 text_action_add, text_action_add_literal, offset_with_removed_text,
5665 offset_with_removed_text_before_fill, find_insn_action,
5666 print_action_list, print_removed_literals): New.
5667 (offset_with_removed_literals): Delete.
5668 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5669 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5670 allocated_relocs_count fields.
5671 (init_xtensa_relax_info): Initialize new fields.
5672 (reloc_bfd_fix struct): Add new translated field.
5673 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5675 (fix_compare, cache_fix_array): New.
5676 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5677 section via get_xtensa_relax_info. Use cache_fix_array to set up
5678 sorted fix_array and use bsearch instead of linear search.
5679 (section_cache_t): New struct.
5680 (init_section_cache, section_cache_section, clear_section_cache): New.
5681 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5682 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5683 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5684 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5686 (retrieve_contents): Use bfd_get_section_limit.
5687 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5688 to compute_removed_literals. Free value_map_hash_table when no longer
5690 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5691 compute_text_actions for all sections.
5692 (find_relaxable_sections): Mark sections as relaxable if they contain
5693 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5694 call. Increment relax_info src_count field only for appropriate
5695 relocation types. Remove is_literal_section check.
5696 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5697 r_reloc_init and find_associated_l32r_irel. Check
5698 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5699 literals. Pass is_abs_literal flag to init_source_reloc.
5700 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5701 CONST16 instructions. Adjust calls to r_reloc_init and
5702 pcrel_reloc_fits. Handle weak symbols conservatively.
5703 (find_associated_l32r_irel): Add bfd parameter and pass it to
5705 (compute_text_actions, compute_ebb_proposed_actions,
5706 compute_ebb_actions, check_section_ebb_pcrels_fit,
5707 check_section_ebb_reduces, text_action_add_proposed,
5708 compute_fill_extra_space): New.
5709 (remove_literals): Replace with ...
5710 (compute_removed_literals): ... this function. Call
5711 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5712 Call xtensa_read_table_entries to get the property table. Skip
5713 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5714 is_removable_literal, remove_dead_literal, and
5715 identify_literal_placement functions.
5716 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5717 instead of linear search.
5718 (is_removable_literal, remove_dead_literal,
5719 identify_literal_placement): New.
5720 (relocations_reach): Update check for literal not referenced by any
5721 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5722 (coalesce_shared_literal, move_shared_literal): New.
5723 (relax_section): Use bfd_get_section_limit. Call
5724 translate_section_fixes. Update calls to r_reloc_init and
5725 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5726 Add call to pin_internal_relocs. Add special handling for
5727 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5728 info to calculate new addend_displacement variable. Replace code for
5729 deleting literals with more general code to perform the actions
5730 determined by the action_list for the section.
5731 (translate_section_fixes, translate_reloc_bfd_fix): New.
5732 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5733 find_removed_literal only if is_operand_relocation. Update call to
5734 offset_with_removed_text. Use new target_offset and removed_bytes
5736 (move_literal): New.
5737 (relax_property_section): Use bfd_get_section_limit. Set new
5738 is_full_prop_section flag and handle new property tables. Update calls
5739 to r_reloc_init and offset_with_removed_text. Check
5740 is_relaxable_asm_section flag. Handle expansion of zero-sized
5741 unreachable entries, with use of offset_with_removed_text_before_fill.
5742 For relocatable links, combine entries only for literal tables.
5743 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5744 calls to offset_with_removed_text. Translate st_size field for
5746 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5747 failure. Add contents parameter. Update call to get_bfd_fix. Update
5748 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5749 R_XTENSA_ASM_EXPAND relocs.
5750 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5751 call to get_bfd_fix. Include offset from contents for partial_inplace
5753 (is_reloc_sym_weak): New.
5754 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5755 (prop_sec_len): New.
5756 (xtensa_is_property_section): Handle new property sections.
5757 (is_literal_section): Delete.
5758 (internal_reloc_compare): When r_offset matches, compare r_info and
5759 r_addend to make sorting predictable.
5760 (internal_reloc_matches): New.
5761 (xtensa_get_property_section_name): Handle new property sections.
5762 (xtensa_get_property_predef_flags): New.
5763 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5764 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5765 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5766 (xtisa_errno, xtisa_error_msg): New variables.
5767 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5768 (xtensa_insnbuf_alloc): Add error handling.
5769 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5770 use xtensa_format_decode. Add error handling.
5771 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5772 instruction length to find the number of bytes to copy.
5773 (xtensa_isa_init): Add error handling. Replace calls to
5774 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5775 tables in the xtensa_modules structure.
5776 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5777 xtensa_extend_isa): Delete.
5778 (xtensa_isa_free): Change to only free lookup tables.
5779 (opname_lookup_compare): Replace with ...
5780 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5781 (xtensa_insn_maxlength): Rename to ...
5782 (xtensa_isa_maxlength): ... this.
5783 (xtensa_insn_length): Delete.
5784 (xtensa_insn_length_from_first_byte): Replace with ...
5785 (xtensa_isa_length_from_chars): ... this function.
5786 (xtensa_num_opcodes): Rename to ...
5787 (xtensa_isa_num_opcodes): ... this.
5788 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5789 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5790 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5791 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5792 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5793 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5794 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5795 (xtensa_opcode_lookup): Add error handling.
5796 (xtensa_decode_insn): Replace with ...
5797 (xtensa_opcode_decode): ... this function, with new format and
5798 slot parameters. Add error handling.
5799 (xtensa_encode_insn): Replace with ...
5800 (xtensa_opcode_encode): ... this function, which does the encoding via
5801 one of the entries in the "encode_fns" array. Add error handling.
5802 (xtensa_opcode_name): Add error handling.
5803 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5804 xtensa_opcode_is_call): New.
5805 (xtensa_num_operands): Replace with ...
5806 (xtensa_opcode_num_operands): ... this function. Add error handling.
5807 (xtensa_opcode_num_stateOperands,
5808 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5809 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5810 xtensa_operand_is_visible): New.
5811 (xtensa_get_operand, xtensa_operand_kind): Delete.
5812 (xtensa_operand_inout): Add error handling and special-case for
5814 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5815 operate on one slot of an instruction. Added error handling.
5816 (xtensa_operand_encode): Handle default operands with no encoding
5817 functions. Check for success by comparing against decoded value.
5819 (xtensa_operand_decode): Handle default operands. Return decoded value
5820 through argument pointer. Add error handling.
5821 (xtensa_operand_is_register, xtensa_operand_regfile,
5822 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5823 (xtensa_operand_isPCRelative): Rename to ...
5824 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5825 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5826 through argument pointer. Add error handling.
5827 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5828 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5829 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5830 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5831 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5832 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5833 xtensa_state_is_exported, xtensa_sysreg_lookup,
5834 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5835 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5836 xtensa_interface_num_bits, xtensa_interface_inout,
5837 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5838 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5839 * xtensa-modules.c: Rewrite to use new data structures.
5840 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5841 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5842 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5843 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5844 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5845 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5846 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5847 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5848 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5849 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5850 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5851 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5852 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5853 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5854 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5855 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5856 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5857 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5858 * Makefile.in: Regenerate.
5859 * bfd-in2.h: Likewise.
5860 * libbfd.h: Likewise.
5862 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5864 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5865 against the absolute section.
5866 (mips_elf64_write_rela): Likewise.
5868 2004-10-07 Jan Beulich <jbeulich@novell.com>
5870 * elf.c (elf_find_function): Don't generally check for matching
5871 section, just for non-file symbols. Remove redunant comparison
5873 * elf32-arm.h (arm_elf_find_function): Likewise.
5875 2004-10-07 Jeff Baker <jbaker@qnx.com>
5877 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5878 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5881 2004-10-04 Roland McGrath <roland@redhat.com>
5883 * hash.c (bfd_hash_set_default_size): Use const for table.
5884 Use size_t instead of int for variable compared to sizeof results.
5886 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5889 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5891 2004-10-01 Paul Brook <paul@codesourcery.com>
5893 * elf32-arm.h (elf32_arm_fake_sections,
5894 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5896 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5898 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5900 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5902 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5903 need_relative or need_lsda_relative if we are processing an
5904 offset for a reloc on a FDE initial loc or LSDA field
5906 (_bfd_elf_write_section_eh_frame): Test need_relative and
5907 need_lsda_relative in place of corresponding make_* field
5908 when deciding to use pc-relative encodings.
5910 2004-09-30 Paul Brook <paul@codesourcery.com>
5912 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5913 target2 relocation type.
5915 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5918 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5920 2004-09-30 Paul Brook <paul@codesourcery.com>
5922 * reloc.c: Add BFD_RELOC_ARM_SMI.
5923 * bfd-in2.h: Regenerate.
5926 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5928 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5929 vma and output offset to address.
5930 * simple.c (simple_save_output_info): Only set output section
5931 and offset for debug sections, or those not already set up by
5933 (bfd_simple_get_relocated_section_contents): Update comment.
5935 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5937 * elf.c (IS_LOADED): Delete.
5938 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5939 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5942 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5945 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5946 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5947 redundant assignment of EM_SPARC.
5949 2004-09-22 Brian Ford <ford@vss.fsi.com>
5951 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5952 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5954 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5956 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5958 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5959 (elf_backend_modify_segment_map): Don't define.
5961 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5963 * elf.c (IS_LOADED): Define.
5964 (assign_file_positions_for_segments): Don't round up file offset of
5965 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5966 Delete code handling link script adjustment of lma. Do the adjust
5967 in later code handling similar ajustments. Remove dead code error
5968 check. Warn if section lma would require a negative offset
5969 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5970 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5971 update voff in section loop. Change voff in segment loop to be an
5972 adjustment on top of "off". Set sec->filepos and update "off" later.
5973 Test for loadable sections consistently using IS_LOADED. Similarly,
5974 test for alloc-only sections other than .tbss consistently.
5975 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5976 Tidy PT_NOTE handling. Use %B and %A in error messages.
5977 (assign_file_positions_except_relocs): Use %B in error message.
5979 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5981 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5982 (CONFIG_STATUS_DEPENDENCIES): New.
5983 (Makefile): Removed.
5984 (config.status): Likewise.
5985 * Makefile.in: Regenerated.
5987 2004-09-17 Paul Brook <paul@codesourcery.com>
5989 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5990 (bfd_elf32_arm_process_before_allocation): Update prototype.
5991 * bfd-in2.h: Regenerate.
5992 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5993 (elf32_arm_link_hash_table_create): Set it.
5994 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5995 (bfd_elf32_arm_set_target_relocs): New function.
5996 (arm_real_reloc_type): New function.
5997 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5998 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5999 (elf32_arm_gc_sweep_hook): Ditto.
6000 (elf32_arm_check_relocs): Ditto.
6001 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6002 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6004 (elf32_arm_got_prel): New variable.
6005 (elf32_arm_howto_from_type): New function.
6006 (elf32_arm_info_to_howto): Use it.
6007 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6008 BFD_RELOC_ARM_TARGET2.
6009 * libbfd.h: Regenerate.
6010 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6012 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6014 * ecoff.c: Update u.undef.next refs.
6015 * elf64-ppc.c: Likewise.
6016 * elflink.c: Likewise.
6017 * linker.c: Likewise.
6018 * xcofflink.c: Likewise.
6020 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6021 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6022 fields to indirect struct.
6023 * elf-m10300.c: Update u.weakdef refs.
6024 * elf32-arm.h: Likewise.
6025 * elf32-cris.c: Likewise.
6026 * elf32-frv.c: Likewise.
6027 * elf32-hppa.c: Likewise.
6028 * elf32-i370.c: Likewise.
6029 * elf32-i386.c: Likewise.
6030 * elf32-m32r.c: Likewise.
6031 * elf32-m68k.c: Likewise.
6032 * elf32-ppc.c: Likewise.
6033 * elf32-s390.c: Likewise.
6034 * elf32-sh.c: Likewise.
6035 * elf32-sparc.c: Likewise.
6036 * elf32-vax.c: Likewise.
6037 * elf32-xtensa.c: Likewise.
6038 * elf64-alpha.c: Likewise.
6039 * elf64-hppa.c: Likewise.
6040 * elf64-ppc.c: Likewise.
6041 * elf64-s390.c: Likewise.
6042 * elf64-sh64.c: Likewise.
6043 * elf64-sparc.c: Likewise.
6044 * elf64-x86-64.c: Likewise.
6045 * elfxx-ia64.c: Likewise.
6046 * elfxx-mips.c: Likewise.
6047 * elflink.c: Likewise. Also u.elf_hash_value.
6048 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6050 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6051 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6052 (bfd_elf_gc_record_vtentry): Likewise.
6053 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6055 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6057 * Makefile.am: Run "make dep-am".
6058 * Makefile.in: Regenerate.
6059 * bfd-in2.h: Regenerate.
6060 * po/SRC-POTFILES.in: Regenerate.
6061 * po/bfd.pot: Regenerate.
6063 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6065 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6066 with bitfields. Make "type" and "other" bitfields too.
6067 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6068 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6069 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6070 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6071 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6072 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6073 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6074 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6075 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6076 * elf-m10300.c: Likewise.
6078 * elf32-arm.h: Likewise.
6079 * elf32-cris.c: Likewise.
6080 * elf32-frv.c: Likewise.
6081 * elf32-hppa.c: Likewise.
6082 * elf32-i370.c: Likewise.
6083 * elf32-i386.c: Likewise.
6084 * elf32-m32r.c: Likewise.
6085 * elf32-m68k.c: Likewise.
6086 * elf32-ppc.c: Likewise.
6087 * elf32-s390.c: Likewise.
6088 * elf32-sh-symbian.c: Likewise.
6089 * elf32-sh.c: Likewise.
6090 * elf32-sh64.c: Likewise.
6091 * elf32-sparc.c: Likewise.
6092 * elf32-vax.c: Likewise.
6093 * elf32-xtensa.c: Likewise.
6094 * elf64-alpha.c: Likewise.
6095 * elf64-hppa.c: Likewise.
6096 * elf64-ppc.c: Likewise.
6097 * elf64-s390.c: Likewise.
6098 * elf64-sh64.c: Likewise.
6099 * elf64-sparc.c: Likewise.
6100 * elf64-x86-64.c: Likewise.
6101 * elflink.c: Likewise.
6102 * elfxx-ia64.c: Likewise.
6103 * elfxx-mips.c: Likewise.
6104 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6105 * configure: Regenerate.
6106 * aclocal.m4: Regenerate.
6108 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6110 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6111 around uses of R_ARM_TARGET1.
6112 (elf32_arm_check_relocs): Likewise.
6114 2004-09-13 Paul Brook <paul@codesourcery.com>
6116 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6118 * bfd-in2.h: Regenerate.
6119 * libbfd.h: Regenerate.
6120 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6121 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6122 (bfd_elf32_arm_process_before_allocation): Ditto.
6123 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6124 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6125 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6128 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6130 * hpux-core.c (thread_section_p): New function.
6131 (hpux_core_core_file_p): Fix computation of offset in call
6132 to bfd_seek. Create a ".reg" section from an arbitrary
6133 ".reg/<id>" section if none was created after having read
6136 2004-09-11 Andreas Schwab <schwab@suse.de>
6138 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6139 * aclocal.m4: Rebuild.
6140 * configure: Rebuild.
6142 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6144 * section.c (bfd_sections_find_if): Fix parameter name in
6145 comment to match code.
6147 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6149 * elf.c (assign_file_positions_except_relocs): Assign relocs
6150 stored in a bfd section.
6152 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6154 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6155 h->gotplt_refcount to 0, not -1.
6157 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6159 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6160 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6162 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6163 handle symbol visibility here.
6165 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6167 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6168 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6170 (ppc_stub_name): Remove trailing "+0" on stub name.
6171 (create_linkage_sections): Create relocations for
6172 branch lookup table when --emit-relocs as well as when --shared.
6173 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6174 relbrlt test. For --emit-stub-syms, always output a sym even when
6175 one already exists on a plt call stub. Put stub type in the stub
6177 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6179 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6180 reloc_count in stub sections. Adjust relbrlt test.
6181 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6182 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6183 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6184 for relocs against discarded symbols. Fix comments.
6186 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6188 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6189 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6191 (map_sections_to_segments): ... here. Use it. Assign a file
6192 position to the .dynamic section if it is not loadable, but part
6193 of the PT_DYNAMIC segment.
6194 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6195 offsets, not VMAs, for the BPABI. Do not fill in the header in
6196 the .got.plt section for the BPABI.
6197 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6199 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6201 2004-09-06 Nick Clifton <nickc@redhat.com>
6203 * elflink.c (elf_link_add_object_symbols): Set the error code to
6204 bfd_error_wrong_format when the input format does not match the
6207 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6209 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6210 (ppc64_elf_check_directives): ..here.
6211 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6212 before accessing ppc64_elf_tdata.
6213 (ppc64_elf_finish_dynamic_sections): And here too.
6215 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6217 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6219 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6221 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6222 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6223 (bfd_elf32_littlearm_symbian_vec): Likewise.
6224 * configure: Regenerated.
6225 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6226 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6227 (PLT_ENTRY_SIZE): Likewise.
6228 (bfd_vma_elf32_arm_symbian_plt_entry): New
6230 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6232 (create_got_section): Don't create sections when generating BPABI
6234 (elf32_arm_create_dynamic_sections): Tidy.
6235 (elf32_arm_link_hash_table_create): Set plt_header_size,
6236 plt_entry_size, and symbian_p.
6237 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6238 generating BPABI objects.
6239 (allocate_dynrelocs): Use htab->plt_header_size, not
6240 PLT_HEADER_SIZE. Do not add to .got.plt when
6241 generating BPABI objects.
6242 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6243 * elfarm-nabi.c: Add SymbianOS target vectors.
6244 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6245 (_bfd_elf_link_create_dynamic_sections): Likewise.
6246 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6247 (elfNN_bed): Use it.
6248 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6249 (bfd_elf32_littlearm_symbian_vec): Likewise.
6250 (_bfd_target_vector): Add them.
6252 2004-09-03 Nick Clifton <nickc@redhat.com>
6255 * coffcode.h (handle_COMDAT): Replace abort with an warning
6256 message and allow the scan to continue.
6258 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6260 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6261 in when reading relocs, not our sorted syms. Remove unnecessary
6264 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6266 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6268 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6270 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6271 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6272 replace uses of *_alias with *_noncanonical.
6273 * aclocal.m4: Rebuild with aclocal 1.4p6.
6274 * Makefile.in: Rebuild with automake 1.4p6.
6275 * doc/Makefile.in: Rebuild with automake 1.4p6.
6276 * configure.in: Autoupdate with autoupdate 2.59.
6277 * config.in: Regenerate with autoheader 2.59.
6278 * configure: Regnerate with autoconf 2.59.
6280 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6282 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6283 symbol pointer arrays before modifying.
6285 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6287 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6288 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6289 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6290 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6291 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6292 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6293 Use both symbol tables on non-relocatable objects. Use a common
6294 error exit. Fix "mid" warning.
6295 * libbfd.h: Regenerate.
6296 * bfd-in2.h: Regenerate.
6298 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6300 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6302 (struct sfpr_def_parms): Save some space.
6303 (sfpr_define): Here too.
6305 * elf64-ppc.c (compare_symbols): Put section syms first.
6306 (sym_exists_at): New function.
6307 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6308 points only for relocatable files. Use .opd section contents
6309 otherwise. Generally clean up the code.
6311 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6313 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6314 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6315 (struct sfpr_def_parms): New.
6316 (sfpr_define): New function.
6317 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6318 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6319 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6320 (savefpr1_tail, restfpr1_tail): New functions.
6321 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6322 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6323 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6324 code. Define all ABI mandated _save and _rest functions.
6326 2004-08-26 Paul Brook <paul@codesourcery.com>
6328 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6330 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6332 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6335 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6337 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6338 that pcrel correction is applied for R_386_PC32.
6340 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6342 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6343 for R_386_32 and R_386_PC32 relocs against symbols defined in
6346 2004-08-25 Dmitry Diky <diwil@spec.ru>
6348 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6349 Add new relocations.
6350 * bfd-in2.h: Regenerate.
6351 * libbfd.h: Regenerate.
6352 * elf32-msp430.c: Clean-up code.
6353 (elf_msp430_howto_table): Add new relocation entries.
6354 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6355 (msp430_elf_relax_section): New function.
6356 (msp430_elf_relax_delete_bytes): New function.
6357 (msp430_elf_symbol_address_p): New function.
6359 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6361 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6362 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6364 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6366 * elflink.c (_bfd_elf_section_already_linked): Handle
6367 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6369 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6371 * config.bfd (arm*-*-symbianelf*): New target.
6372 (arm*-*-eabi*): Likewise.
6374 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6376 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6377 "struct ppc_link_hash_entry *".
6378 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6379 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6381 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6383 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6384 entries (where fd_aux overlaps next entry's fd_func).
6385 Add non_overlapping argument, use it.
6386 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6387 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6388 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6389 as indexes into opd_sym_map/opd_adjust array.
6390 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6392 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6394 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6395 if we can look up their function descriptor in a regular file.
6397 2004-08-18 Nick Clifton <nickc@redhat.com>
6400 * cofflink.c (coff_link_add_symbols): Check that the comdat
6401 pointer in the coff_section_data structure has been initialised
6404 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6407 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6408 changing bfd_link_hash_undefined to bfd_link_hash_new.
6410 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6412 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6414 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6415 (synthetic_opd, synthetic_relocatable): New variables.
6416 (compare_symbols, compare_relocs): New helper routines.
6417 (ppc64_elf_get_synthetic_symtab): New function.
6418 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6420 * bfd-in2.h: Regenerated.
6421 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6422 to relsyms. Return 0 if abfd is relocatable.
6424 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6426 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6428 2004-08-17 Nick Clifton <nickc@redhat.com>
6430 * (is_arm_mapping_symbol_name): New function - return true
6431 when a symbol name matches the requirements for an ARM mapping
6433 (arm_elf_find_function): New function based on
6434 elf_find_function in elf.c but skipping ARM mapping symbols
6435 and including thumb function symbols.
6436 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6437 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6439 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6441 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6442 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6443 (ppc64_elf_brtaken_reloc): Here too.
6445 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6447 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6449 (ppc64_elf_check_directives): Check that we have the right hash
6450 table before proceeding.
6452 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6454 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6455 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6456 the sections that will be discarded.
6458 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6460 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6462 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6464 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6465 free space available.
6467 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6469 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6470 occurrences with bfd_byte * thoughout file.
6472 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6473 (xcoff_write_armap_big): Likewise.
6474 (xcoff_write_archive_contents_old): Likewise.
6475 (xcoff_write_archive_contents_big): Likewise.
6477 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6479 2004-08-13 Nick Clifton <nickc@redhat.com>
6481 * elf32-arm.h: Convert to ISO C90.
6483 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6486 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6489 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6491 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6492 (bfd_archive_filename, bfd_get_section_ident): Delete.
6493 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6494 bfd_archive_filename.
6495 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6496 to warn about symbols in discarded sections. Use _bfd_error_handler.
6497 * aout-adobe.c (aout_adobe_callback): See below.
6498 * aout-cris.c (swap_ext_reloc_in): ..
6499 * coff-arm.c (find_thumb_glue, find_arm_glue,
6500 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6501 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6502 coff_arm_copy_private_bfd_data): ..
6503 * coff-i860.c (i860_reloc_processing): ..
6504 * coff-mcore.c (mcore_coff_unsupported_reloc,
6505 coff_mcore_relocate_section): ..
6506 * coff-ppc.c (coff_ppc_relocate_section): ..
6507 * coff-rs6000.c (xcoff_create_csect_from_smclas
6508 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6509 sh_swap_insns, sh_relocate_section): ..
6510 * coff-tic54x.c (tic54x_reloc_processing): ..
6511 * coff-tic80.c (coff_tic80_relocate_section): ..
6512 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6513 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6514 coff_slurp_symbol_table, coff_classify_symbol,
6515 coff_slurp_reloc_table): ..
6516 * coffgen.c (_bfd_coff_read_string_table): ..
6517 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6518 _bfd_coff_generic_relocate_section): ..
6519 * cpu-arm.c (bfd_arm_merge_machines): ..
6520 * cpu-sh.c (sh_merge_bfd_arch): ..
6521 * elf-hppa.h (elf_hppa_relocate_section): ..
6522 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6523 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6524 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6525 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6526 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6527 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6528 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6529 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6530 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6531 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6532 cris_elf_merge_private_bfd_data
6533 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6534 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6535 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6536 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6537 elf32_hppa_relocate_section): ..
6538 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6539 i370_elf_check_relocs, i370_elf_relocate_section): ..
6540 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6541 elf_i386_relocate_section): ..
6542 * elf32-m32r.c (m32r_elf_relocate_section,
6543 m32r_elf_merge_private_bfd_data): ..
6544 * elf32-m68hc1x.c (m68hc12_add_stub,
6545 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6546 * elf32-m68k.c (elf_m68k_relocate_section): ..
6547 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6548 mcore_elf_relocate_section): ..
6549 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6550 ppc_elf_check_relocs, ppc_elf_relocate_section,
6551 ppc_elf_begin_write_processing): ..
6552 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6553 elf_s390_relocate_section): ..
6554 * elf32-sh-symbian.c (sh_symbian_import_as,
6555 sh_symbian_process_embedded_commands,
6556 sh_symbian_relocate_section): ..
6557 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6558 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6559 sh_elf_merge_private_data): ..
6560 * elf32-sparc.c (elf32_sparc_check_relocs,
6561 elf32_sparc_relocate_section,
6562 elf32_sparc_merge_private_bfd_data): ..
6563 * elf32-v850.c (v850_elf_check_relocs,
6564 v850_elf_merge_private_bfd_data): ..
6565 * elf32-xtensa.c (elf_xtensa_check_relocs,
6566 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6567 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6568 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6569 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6570 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6571 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6572 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6573 ppc64_elf_relocate_section): ..
6574 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6575 elf_s390_relocate_section): ..
6576 * elf64-sh64.c (sh_elf64_relocate_section): ..
6577 * elf64-sparc.c (sparc64_elf_check_relocs,
6578 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6579 sparc64_elf_merge_private_bfd_data): ..
6580 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6581 elf64_x86_64_relocate_section): ..
6582 * elflink.c (_bfd_elf_add_default_symbol,
6583 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6584 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6585 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6586 elf_get_linked_section_vma, elf_fixup_link_order,
6587 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6588 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6589 * elfxx-ia64.c (elfNN_ia64_relax_section,
6590 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6591 * elfxx-mips.c (mips_elf_perform_relocation,
6592 _bfd_mips_elf_check_relocs,
6593 _bfd_mips_elf_merge_private_bfd_data): ..
6594 * ieee.c (ieee_slurp_external_symbols): ..
6595 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6596 * libbfd.c (_bfd_generic_verify_endian_match): ..
6597 * linker.c (_bfd_generic_link_add_one_symbol,
6598 _bfd_generic_section_already_linked): ..
6599 * pdp11.c (translate_to_native_sym_flags): ..
6600 * pe-mips.c (coff_pe_mips_relocate_section): ..
6601 * peicode.h (pe_ILF_build_a_bfd): ..
6602 * srec.c (srec_bad_byte): ..
6603 * stabs.c (_bfd_link_section_stabs): ..
6604 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6605 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6606 with corresponding %B and %A in _bfd_error_handler format string.
6607 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6608 calls to use %A and %B. Fix "against symbol .. from section" and
6609 similar error messages. Combine multiple _bfd_error_handler calls
6610 where they were separated due to bfd_archive_filename deficiencies.
6611 * bfd-in2.h: Regenerate.
6613 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6615 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6618 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6620 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6621 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6622 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6624 (link_hash_newfunc): Init was_undefined.
6625 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6626 Use undefweak instead.
6627 (ppc64_elf_check_directives): Fix undefs chain.
6628 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6630 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6631 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6632 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6634 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6636 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6637 error, test input_section flags rather than sec.
6639 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6641 * elf-bfd.h (struct elf_backend_data): Add
6642 elf_backend_archive_symbol_lookup.
6643 (_bfd_elf_archive_symbol_lookup): Declare.
6644 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6645 (elf_link_add_archive_symbols): ..extracted from here. Call the
6647 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6648 (elfNN_bed): Init new field.
6649 * elf64-ppc.c (elf_backend_check_directives): Define.
6650 (elf_backend_archive_symbol_lookup): Define.
6651 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6652 a ppc_link_hash_entry pointer.
6654 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6655 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6656 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6657 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6658 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6659 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6660 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6663 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6665 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6666 (ppc64_elf_add_symbol_hook): Test for NULL section.
6667 (get_sym_h): Formatting.
6668 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6671 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6672 long branch stubs with code handling plt and r2off branch stubs.
6674 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6676 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6677 * elflink.c (elf_link_input_bfd): Formatting.
6678 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6680 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6681 (link_hash_newfunc): Don't set it.
6682 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6683 (ppc64_elf_mark_entry_syms): Delete.
6684 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6685 sections. Use get_opd_info.
6686 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6688 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6690 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6692 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6693 (func_desc_adjust): Don't set have_undefweak.
6694 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6695 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6697 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6698 "struct ppc_link_hash_entry *". Adjust all references.
6699 (ppc64_elf_hide_symbol): Correct a comment.
6701 * elf64-ppc.c (get_opd_info): New function.
6702 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6703 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6704 before calling get_fdh. Test fdh rather than h before dereferencing
6705 fdh. Mark removed symbols in opd_adjust.
6706 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6707 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6709 (ppc64_elf_output_symbol_hook): Likewise.
6711 2004-08-06 Paul Brook <paul@codesourcery.com>
6713 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6714 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6715 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6716 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6717 and BFD_RELOC_ARM_SBREL32.
6718 * bfd-in2.h, bbfd.h: Regenerate.
6720 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6722 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6723 the dynamic link symbol actually in use.
6725 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6727 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6729 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6730 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6732 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6733 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6735 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6736 Nick Clifton <nickc@redhat.com>
6739 * bfd.c (_bfd_default_error_handler): Make it global.
6741 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6743 * elf.c (assign_section_numbers): Cope gracefully with sections
6744 which have SHF_LINK_ORDER set but no sh_link set up.
6745 * elflink.c (elf_get_linked_section_vma): Likewise.
6747 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6750 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6751 Set it to _bfd_default_error_handler.
6752 (elfNN_bed): Add elf_backend_link_order_error_handler.
6754 * libbfd-in.h (_bfd_default_error_handler): New.
6756 * libbfd.h: Regenerated.
6758 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6760 * archures.c (bfd_mach_sparc_64bit_p): Define.
6761 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6762 * bfd-in2.h: Rebuilt.
6764 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6766 Introduce SH2a support.
6767 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6768 * archures.c (bfd_mach_sh2a_nofpu): New.
6769 * bfd-in2.h: Rebuilt.
6770 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6771 (arch_info_struct): Add sh2a_nofpu.
6772 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6773 2003-12-29 DJ Delorie <dj@redhat.com>
6774 * reloc.c: Add relocs for sh2a.
6775 * bfd-in2.h: Regenerate.
6776 * libbfd.hh: Regenerate.
6777 2003-12-01 Michael Snyder <msnyder@redhat.com>
6778 * archures.c (bfd_mach_sh2a): New.
6779 * bfd-in2.h: Rebuilt.
6780 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6782 (arch_info_struct): Add sh2a.
6783 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6785 2004-07-28 Nick Clifton <nickc@redhat.com>
6786 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6789 * som.c (setup_sections): Improve estimation of space sizes in
6790 relocatable objects.
6792 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6793 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6794 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6796 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6797 * configure: Regenerate.
6798 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6799 case that accepts OSABI=NetBSD and OSABI=SysV.
6800 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6801 the base of .got or .data (if .got does not exist).
6802 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6804 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6805 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6806 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6807 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6809 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6812 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6813 (elf_sec_group): Defined.
6814 (bfd_elf_match_symbols_in_sections): New prototype.
6815 (_bfd_elf_setup_group_pointers): Likewise.
6817 * elf.c (bfd_elf_discard_group): Abort.
6818 (bfd_elf_set_group_contents): Also include relocation sections.
6819 Remove zero-fill for ld -r.
6820 (_bfd_elf_setup_group_pointers): New function.
6821 (elf_sort_elf_symbol): Likewise.
6822 (elf_sym_name_compare): Likewise.
6823 (bfd_elf_match_symbols_in_sections): Likewise.
6825 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6827 * elflink.c (match_group_member): New.
6828 (elf_link_input_bfd): Check group member for discarded section.
6829 (try_match_symbols_in_sections): New function.
6830 (already_linked): Likewise.
6831 (_bfd_elf_section_already_linked): Support mixing comdat group
6832 and linkonce section.
6834 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6835 * linker.c (bfd_section_already_linked_table_traverse): New.
6837 * libbfd.h: Regenerated.
6839 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6841 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6842 BFD_RELOC_CRX_SWITCH32.
6843 * bfd-in2.h: Regenerate.
6844 * libbfd.h: Regenerate.
6845 * elf32-crx.c: Support relocation/relaxation of
6846 BFD_RELOC_CRX_SWITCH* types.
6848 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6850 * elf64-ppc.c: Correct "Linker stubs" comment.
6852 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6854 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6856 (elf_linked_to_section): New.
6858 * elf.c (assign_section_numbers): Set up sh_link for
6861 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6862 to sh_link for SHT_IA_64_UNWIND sections.
6864 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6866 * elflink.c (elf_fixup_link_order): Add _() to error message.
6868 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6870 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6873 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6875 * aout-adobe.c (aout_32_section_already_linked): Defined.
6876 * aout-target.h (MY_section_already_linked): Likewise.
6877 * aout-tic30.c (MY_section_already_linked): Likewise.
6878 * binary.c (binary_section_already_linked): Likewise.
6879 * bout.c (b_out_section_already_linked): Likewise.
6880 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6881 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6882 * coffcode.h (coff_section_already_linked): Likewise.
6883 * i386msdos.c (msdos_section_already_linked): Likewise.
6884 * i386os9k.c (os9k_section_already_linked): Likewise.
6885 * ieee.c (ieee_section_already_linked): Likewise.
6886 * ihex.c (ihex_section_already_linked): Likewise.
6887 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6888 * mmo.c (mmo_section_already_linked): Likewise.
6889 * nlm-target.h (nlm_section_already_linked): Likewise.
6890 * oasys.c (oasys_section_already_linked): Likewise.
6891 * pef.c (bfd_pef_section_already_linked): Likewise.
6892 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6893 * som.c (som_bfd_discard_group): Likewise.
6894 * srec.c (srec_section_already_linked): Likewise.
6895 * tekhex.c (tekhex_section_already_linked): Likewise.
6896 * versados.c (versados_section_already_linked): Likewise.
6897 * vms.c (vms_section_already_linked): Likewise.
6898 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6899 * xsym.c (bfd_sym_section_already_linked): Likewise.
6901 * bfd-in.h (bfd_section_already_linked_table_init): New.
6902 (bfd_section_already_linked_table_free): Likewise.
6904 * coff-rs6000.c (rs6000coff_vec): Add
6905 _bfd_generic_section_already_linked.
6906 (pmac_xcoff_vec): Likewise.
6907 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6908 (aix5coff64_vec): Likewise.
6910 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6911 * elflink.c (_bfd_elf_section_already_linked): New function.
6913 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6915 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6916 (_bfd_generic_section_already_linked): New.
6917 (bfd_section_already_linked_hash_entry): Likewise.
6918 (bfd_section_already_linked): Likewise.
6919 (bfd_section_already_linked_table_lookup): Likewise.
6920 (bfd_section_already_linked_table_insert): Likewise.
6922 * linker.c (bfd_section_already_linked): New.
6923 (_bfd_section_already_linked_table): Likewise.
6924 (bfd_section_already_linked_table_lookup): Likewise.
6925 (bfd_section_already_linked_table_insert): Likewise.
6926 (already_linked_newfunc): Likewise.
6927 (bfd_section_already_linked_table_init): Likewise.
6928 (bfd_section_already_linked_table_free): Likewise.
6929 (_bfd_generic_section_already_linked): Likewise.
6931 * section.c (bfd_section): Remove comdat.
6932 (bfd_comdat_info): Moved to ...
6933 * bfd-in.h (coff_comdat_info): Here.
6934 (bfd_coff_get_comdat_section): New.
6935 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6936 * libcoff-in.h (coff_section_tdata): Add comdat.
6937 * coffcode.h (handle_COMDAT): Updated.
6938 * cofflink.c (coff_link_add_symbols): Likewise.
6939 * ecoff.c (bfd_debug_section): Likewise.
6941 * targets.c (bfd_target): Add _section_already_linked.
6942 (BFD_JUMP_TABLE_LINK): Updated.
6944 * bfd-in2.h: Regenerated.
6945 * libbfd.h: Likewise.
6946 * libcoff.h: Likewise.
6948 2003-07-21 Paul Brook <paul@codesourcery.com>
6950 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6951 elf_fixup_link_order): New functions.
6952 (bfd_elf_final_link): Call elf_fixup_link_order.
6954 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6956 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6957 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6959 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6960 _bfd_elf_symbol_refs_local_p.
6961 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6964 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6966 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6968 (bfd_elf_get_dyn_lib_class): New prototype.
6969 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6971 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6972 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6973 entry is needed. Issue an error if a DT_NEEDED entry is needed
6974 for a file marked DYN_NO_NEEDED.
6975 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6978 * bfd-in2.h: Regenerated.
6980 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6982 * elflink.c (elf_section_complain_discarded): Don't complain in
6985 2004-07-10 James E Wilson <wilson@specifixinc.com>
6987 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6988 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6989 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6990 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6992 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6993 bfd_put_64 to bfd_putl64.
6994 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6996 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6999 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7000 .init/.fini sections when trying to relax it.
7002 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7004 * elf.c (assign_file_positions_for_segments): Make sure the
7005 .dynamic section is the first section in the PT_DYNAMIC segment.
7007 2004-07-09 Nick Clifton <nickc@redhat.com>
7009 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7010 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7011 sh_elf_get_flags_from_mach functions so that they do not conflict
7012 when this target is built with other sh-elf targets.
7013 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7014 suppression of this function.
7015 (sh_elf_find_flags): Likewise.
7017 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7019 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7020 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7021 (BFD32_BACKENDS): Add elf32-crx.lo.
7022 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7023 (cpu-crx.lo): New target.
7024 (elf32-crx.lo): New target.
7025 * Makefile.in: Regenerate.
7026 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7027 (bfd_archures_list): Add bfd_crx_arch.
7028 * bfd-in2.h: Regenerate.
7029 * config.bfd: Handle crx-*-elf*, crx*.
7030 * configure.in: Handle bfd_elf32_crx_vec.
7031 * configure: Regenerate.
7032 * cpu-crx.c: New file.
7033 * elf32-crx.c: Likewise.
7034 * libbfd.h: Regenerate.
7035 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7036 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7037 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7038 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7039 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7040 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7041 * targets.c (bfd_elf32_crx_vec): Declare.
7042 (bfd_target_vector): Add bfd_elf32_crx_vec.
7044 2004-07-06 Nick Clifton <nickc@redhat.com>
7046 * config.bfd: Add sh-symbian-elf target.
7047 * configure.in: Add bfd_elf32_shl_symbian_vec.
7048 * configure: Regenerate.
7049 * elf-bfd.h (struct elf_backend_data): Add new field
7051 * elflink.c (elf_link_add_object_symbols): Invoke the
7052 check_directives function, if defined.
7053 * elfxx-target.h: Provide a default, NULL definition for
7055 * targets.c: Add bfd_elf32_shl_symbian_vec.
7056 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7058 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7059 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7060 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7061 not already been defined.
7062 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7063 * sh-symbian.c: New file. Provide functions to support the
7064 * sh-symbian-elf target.
7065 * Makefile.am: Add elf32-sh-symbian.c
7066 * Makefile.in: Regenerate.
7068 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7070 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7071 * Makefile.am: Ran make dep-am.
7072 * Makefile.in: Ran make dep-in.
7074 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7076 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7079 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7081 * config.bfd: Add want64 to configuration target s390-*-linux*.
7083 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7085 * bfd.c (bfd_get_section_ident): New.
7087 * elflink.c (elf_link_read_relocs_from_section): Call
7088 bfd_get_section_ident to identify the section when reporting
7090 (_bfd_elf_link_output_relocs): Likewise.
7091 (elf_link_output_extsym): Likewise.
7092 (elf_link_input_bfd): Likewise.
7093 (bfd_elf_gc_record_vtinherit): Likewise.
7095 * bfd-in2.h: Regenerated.
7097 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7098 Nick Clifton <nickc@redhat.com>
7101 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7102 of section symbols to mips_elf_sort_hash_table ().
7104 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7106 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7108 (elf_section_complain_discarded): New function. Handle
7109 .gcc_except_table too.
7110 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7111 in discarded sections.
7112 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7114 2004-06-30 James E Wilson <wilson@specifixinc.com>
7116 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7117 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7119 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7122 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7123 local references to discarded sections and report their
7126 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7128 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7129 sec_info_type, test section name instead.
7131 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7134 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7135 in .init/.fini sections.
7137 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7139 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7140 bfd_get_section_limit.
7142 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7144 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7145 output section size.
7147 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7149 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7151 (mmix_elf_perform_relocation): Adjust for above change.
7152 (mmix_elf_relocate_section): Likewise.
7153 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7154 (mmix_elf_get_section_contents): Delete.
7155 (bfd_elf64_get_section_contents): Delete.
7156 (mmix_elf_relocate_section): Zero stub area.
7157 * linker.c (default_indirect_link_order): Alloc max of section size
7159 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7160 * section.c (bfd_malloc_and_get_section): Likewise.
7161 (struct bfd_section): Update rawsize comment.
7162 * bfd-in2.h: Regenerate.
7164 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7166 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7168 * bfd-in.h (bfd_get_section_limit): Define.
7169 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7170 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7171 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7172 * coff-arm.c (coff_arm_relocate_section): Likewise.
7173 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7174 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7175 (bfd_ns32k_final_link_relocate): Likewise.
7176 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7177 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7178 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7179 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7180 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7181 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7182 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7183 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7184 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7185 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7186 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7187 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7188 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7189 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7190 * elf32-v850.c (v850_elf_reloc): Likewise.
7191 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7192 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7193 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7194 * elf64-mips.c (mips_elf64_gprel32_reloc)
7195 (mips16_gprel_reloc): Likewise.
7196 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7197 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7198 * elf64-sparc.c (init_insn_reloc): Likewise.
7199 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7200 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7201 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7202 (_bfd_mips_elf_generic_reloc): Likewise.
7203 * bfd-in2.h: Regenerate.
7205 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7207 * bfd-in.h (struct stab_info): Move from stabs.c.
7208 * stabs.c (struct stab_link_includes_table): Delete.
7209 (stab_link_includes_lookup): Delete.
7210 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7211 level of indirection from sinfo parm.
7212 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7213 stabstr section. Adjust hash table accesses.
7214 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7215 alloc. Adjust stab_info test.
7216 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7217 (_bfd_coff_final_link): Adjust stab_info test.
7218 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7219 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7221 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7222 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7223 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7224 stabstr section. Adjust stab_info test.
7225 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7226 (_bfd_write_stab_strings): Adjust prototypes.
7227 * libbfd.h: Regenerate.
7228 * libcoff.h: Regenerate.
7229 * bfd-in2.h: Regenerate.
7231 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7233 From Miod Vallat <miod@online.fr>:
7234 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7236 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7238 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7239 (struct elf32_mn10300_link_hash_entry): Remove
7240 pcrel_relocs_copied.
7241 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7242 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7243 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7244 and gotoff relocations if the symbol doesn't bind locally. Use
7245 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7246 relocation for PCREL32.
7247 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7248 to test whether a symbol binds locally.
7249 (elf32_mn10300_link_hash_newfunc): Don't initialize
7250 pcrel_relocs_copied.
7251 (_bfd_mn10300_elf_discard_copies): Delete.
7252 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7254 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7256 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7258 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7260 * som.c (som_set_reloc_info): Correct small typo.
7262 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7264 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7265 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7266 (m32r_elf_gcsweep_hook): Likewise.
7267 (m32r_elf_check_relocs): Likewise.
7268 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7269 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7270 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7271 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7272 * bfd-in2.h: Regenerated.
7273 * libbfd.h: Regenerated.
7275 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7277 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7279 (elf64_x86_64_relocate_section): Issue an error for
7280 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7281 against global symbols when building shared library.
7283 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7285 * section.c (struct sec): Rename "_cooked_size" to "size".
7286 Rename "_raw_size" to "rawsize".
7287 (STD_SECTION): Adjust comments.
7288 (bfd_set_section_size, bfd_get_section_contents): Use size.
7289 (bfd_malloc_and_get_section): New function.
7290 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7291 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7292 Correctly free reloc and contents memory.
7293 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7294 and fake CIE now that we can shink section size to zero.
7295 (_bfd_elf_write_section_eh_frame): Likewise..
7296 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7297 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7298 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7299 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7300 unneeded indirection.
7301 * elf.c (_bfd_elf_section_offset): .. and update call.
7302 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7303 * libbfd.h: Regenerate.
7304 * bfd-in2.h: Regenerate.
7306 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7307 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7308 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7309 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7310 Similarly use "rawsize", if non-zero, in reloc functions to validate
7311 reloc addresses. Use new bfd_malloc_and_get_section in most places
7312 where bfd_get_section_contents was called. Expand all occurrences of
7313 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7314 grok_prstatus and similar functions to "size".
7315 * aix386-core.c (aix386_core_file_p): ..
7316 * aix5ppc-core.c (xcoff64_core_p): ..
7317 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7318 aout_adobe_set_section_contents): ..
7319 * aout-target.h (callback): ..
7320 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7321 MY_bfd_final_link): ..
7322 * aoutf1.h (sunos4_core_file_p): ..
7323 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7324 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7325 final_link, aout_link_input_section): ..
7326 * binary.c (binary_object_p, binary_canonicalize_symtab,
7327 binary_set_section_contents): ..
7328 * bout.c (b_out_callback, b_out_write_object_contents,
7329 b_out_set_section_contents, b_out_bfd_relax_section,
7330 b_out_bfd_get_relocated_section_contents): ..
7331 * cisco-core.c (cisco_core_file_validate): ..
7332 * coff-alpha.c (alpha_ecoff_object_p,
7333 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7334 * coff-arm.c (coff_arm_relocate_section,
7335 bfd_arm_allocate_interworking_sections): ..
7336 * coff-h8300.c (h8300_reloc16_extra_cases,
7337 h8300_bfd_link_add_symbols): ..
7338 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7339 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7340 ppc_bfd_coff_final_link): ..
7341 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7342 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7343 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7344 * coff64-rs6000.c (xcoff64_write_object_contents,
7345 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7346 * coffcode.h (coff_compute_section_file_positions,
7347 coff_write_object_contents): ..
7348 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7349 coff_section_symbol, build_debug_section): ..
7350 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7351 process_embedded_commands, _bfd_coff_link_input_bfd,
7352 _bfd_coff_write_global_sym): ..
7353 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7354 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7355 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7356 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7357 _bfd_dwarf2_find_nearest_line): ..
7358 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7359 ecoff_compute_section_file_positions,
7360 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7361 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7362 _bfd_elf_discard_section_eh_frame_hdr,
7363 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7364 _bfd_elf_write_section_eh_frame,
7365 _bfd_elf_write_section_eh_frame_hdr): ..
7366 * elf-hppa.h (elf_hppa_sort_unwind): ..
7367 * elf-m10200.c (mn10200_elf_relax_section,
7368 mn10200_elf_relax_delete_bytes,
7369 mn10200_elf_get_relocated_section_contents): ..
7370 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7371 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7372 mn10300_elf_relax_delete_bytes,
7373 mn10300_elf_get_relocated_section_contents,
7374 _bfd_mn10300_elf_adjust_dynamic_symbol,
7375 _bfd_mn10300_elf_discard_copies,
7376 _bfd_mn10300_elf_size_dynamic_sections,
7377 _bfd_mn10300_elf_finish_dynamic_sections): ..
7378 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7379 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7380 bfd_elf_set_group_contents, map_sections_to_segments,
7381 elf_sort_sections, assign_file_positions_for_segments,
7382 SECTION_SIZE, copy_private_bfd_data,
7383 _bfd_elf_get_dynamic_reloc_upper_bound,
7384 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7385 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7386 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7387 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7388 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7389 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7390 bfd_elf32_arm_process_before_allocation,
7391 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7392 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7393 elf32_arm_write_section): ..
7394 * elf32-cris.c (cris_elf_grok_prstatus,
7395 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7396 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7397 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7398 elf_cris_discard_excess_dso_dynamics,
7399 elf_cris_discard_excess_program_dynamics): ..
7400 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7401 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7402 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7403 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7404 elf32_frvfdpic_size_dynamic_sections,
7405 elf32_frvfdpic_modify_segment_map,
7406 elf32_frvfdpic_finish_dynamic_sections): ..
7407 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7408 elf32_h8_get_relocated_section_contents): ..
7409 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7410 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7411 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7412 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7413 elf32_hppa_finish_dynamic_sections): ..
7414 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7415 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7416 i370_elf_finish_dynamic_sections): ..
7417 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7418 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7419 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7420 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7421 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7422 * elf32-ip2k.c (ip2k_is_switch_table_128,
7423 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7424 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7425 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7426 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7427 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7428 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7429 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7430 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7431 m32r_elf_get_relocated_section_contents): ..
7432 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7433 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7434 m68hc11_elf_relax_delete_bytes): ..
7435 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7436 m68hc12_elf_size_one_stub): ..
7437 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7438 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7439 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7440 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7441 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7442 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7443 elf32_mips_grok_prstatus): ..
7444 * elf32-or32.c (or32_elf_consth_reloc): ..
7445 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7446 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7447 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7448 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7449 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7450 ppc_elf_final_write_processing): ..
7451 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7452 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7453 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7454 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7455 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7456 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7457 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7458 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7459 * elf32-sh64-com.c (sh64_address_in_cranges,
7460 sh64_get_contents_type): ..
7461 * elf32-sh64.c (sh64_find_section_for_address,
7462 sh64_elf_final_write_processing): ..
7463 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7464 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7465 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7466 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7467 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7468 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7469 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7470 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7471 elf_vax_finish_dynamic_sections): ..
7472 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7473 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7474 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7475 xstormy16_elf_finish_dynamic_sections): ..
7476 * elf32-xtensa.c (xtensa_read_table_entries,
7477 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7478 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7479 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7480 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7481 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7482 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7483 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7484 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7485 xtensa_callback_required_dependence): ..
7486 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7487 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7488 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7489 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7490 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7491 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7492 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7493 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7494 * elf64-hppa.c (allocate_dynrel_entries,
7495 elf64_hppa_size_dynamic_sections,
7496 elf64_hppa_finish_dynamic_sections): ..
7497 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7498 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7499 elf64_mips_grok_prstatus): ..
7500 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7501 mmix_elf_relocate_section, mmix_elf_final_link,
7502 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7503 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7504 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7505 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7506 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7507 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7508 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7509 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7510 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7511 ppc64_elf_finish_dynamic_sections): ..
7512 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7513 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7514 elf_s390_finish_dynamic_sections): ..
7515 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7516 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7517 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7518 sh64_elf64_finish_dynamic_sections): ..
7519 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7520 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7521 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7522 sparc64_elf_finish_dynamic_symbol,
7523 sparc64_elf_finish_dynamic_sections): ..
7524 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7525 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7526 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7527 elf64_x86_64_finish_dynamic_sections): ..
7528 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7529 * elfcode.h (elf_slurp_reloc_table): ..
7530 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7531 elf_finalize_dynstr, elf_link_add_object_symbols,
7532 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7533 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7534 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7535 elf32_mips_grok_prstatus): ..
7536 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7537 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7538 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7539 elfNN_ia64_finish_dynamic_sections): ..
7540 * elfxx-mips.c (mips_elf_create_procedure_table,
7541 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7542 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7543 mips_elf_global_got_index, mips_elf_multi_got,
7544 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7545 mips_elf_allocate_dynamic_relocations,
7546 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7547 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7548 _bfd_mips_elf_always_size_sections,
7549 _bfd_mips_elf_size_dynamic_sections,
7550 _bfd_mips_elf_finish_dynamic_symbol,
7551 _bfd_mips_elf_finish_dynamic_sections,
7552 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7553 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7554 _bfd_elf_mips_get_relocated_section_contents,
7555 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7556 * hp300hpux.c (callback): ..
7557 * hppabsd-core.c (make_bfd_asection): ..
7558 * hpux-core.c (make_bfd_asection): ..
7559 * i386linux.c (linux_link_create_dynamic_sections,
7560 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7561 * i386msdos.c (msdos_write_object_contents): ..
7562 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7563 os9k_set_section_contents): ..
7564 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7565 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7566 ieee_write_section_part, do_with_relocs, do_as_repeat,
7567 do_without_relocs, ieee_write_debug_part, init_for_output,
7568 ieee_set_section_contents): ..
7569 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7570 * irix-core.c (do_sections, make_bfd_asection): ..
7571 * libaout.h (aout_section_merge_with_text_p): ..
7572 * libbfd.c (_bfd_generic_get_section_contents,
7573 _bfd_generic_get_section_contents_in_window): ..
7574 * linker.c (default_indirect_link_order): ..
7575 * lynx-core.c (make_bfd_asection): ..
7576 * m68klinux.c (linux_link_create_dynamic_sections,
7577 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7578 * mach-o.c (bfd_mach_o_make_bfd_section,
7579 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7580 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7581 bfd_mach_o_scan_read_segment): ..
7582 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7583 _bfd_merge_sections): ..
7584 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7585 mmo_map_set_sizes, mmo_canonicalize_symtab,
7586 mmo_internal_write_section, mmo_write_object_contents): ..
7587 * netbsd-core.c (netbsd_core_file_p): ..
7588 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7589 nlm_alpha_set_public_section): ..
7590 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7591 * nlm32-sparc.c (nlm_sparc_write_import): ..
7592 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7593 nlm_compute_section_file_positions): ..
7594 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7595 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7596 * opncls.c (get_debug_link_info): ..
7597 * osf-core.c (make_bfd_asection): ..
7598 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7599 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7600 final_link, aout_link_input_section): ..
7601 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7602 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7603 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7604 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7605 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7606 * ptrace-core.c (ptrace_unix_core_file_p): ..
7607 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7608 _bfd_final_link_relocate, bfd_generic_relax_section,
7609 bfd_generic_get_relocated_section_contents): ..
7610 * reloc16.c (bfd_coff_reloc16_relax_section,
7611 bfd_coff_reloc16_get_relocated_section_c): ..
7612 * riscix.c (riscix_some_aout_object_p): ..
7613 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7614 * sco5-core.c (make_bfd_asection): ..
7615 * simple.c (bfd_simple_get_relocated_section_contents): ..
7616 * som.c (som_object_setup, setup_sections, som_prep_headers,
7617 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7618 som_set_reloc_info, som_get_section_contents,
7619 som_bfd_link_split_section): ..
7620 * sparclinux.c (linux_link_create_dynamic_sections,
7621 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7622 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7623 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7624 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7625 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7626 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7627 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7628 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7629 sunos_finish_dynamic_link): ..
7630 * syms.c (_bfd_stab_section_find_nearest_line): ..
7631 * tekhex.c (first_phase, tekhex_set_section_contents,
7632 tekhex_write_object_contents): ..
7633 * trad-core.c (trad_unix_core_file_p): ..
7634 * versados.c (process_esd, process_otr, process_otr): ..
7635 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7636 * vms-misc.c (add_new_contents): ..
7637 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7638 * vms.c (vms_set_section_contents): ..
7639 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7640 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7641 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7642 * xsym.c (bfd_sym_scan): .. See above.
7644 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7646 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7647 calling _bfd_merged_section_offset only for section symbols.
7649 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7651 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7652 for handling SEC_MERGE symbols in relax_section.
7654 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7656 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7657 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7658 linked together. Mark the result as h8300sx code.
7660 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7662 * elf-bfd.h (struct elf_backend_data): Added
7663 elf_backend_omit_section_dynsym.
7664 (_bfd_elf_link_omit_section_dynsym): Declare.
7665 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7666 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7667 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7668 (_bfd_elf_link_renumber_dynsyms): ... this function.
7669 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7670 _bfd_elf_link_omit_section_dynsym).
7671 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7673 2004-06-21 Nick Clifton <nickc@redhat.com>
7675 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7678 2004-06-17 Jerome Guitton <guitton@gnat.com>
7680 * bfd-in.h (bfd_cache_close_all): New function declaration.
7681 * bfd-in2.h: Regenerate.
7682 * cache.c (bfd_cache_close_all): New function definition.
7684 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7686 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7688 * configure: Regenerate.
7690 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7692 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7693 the pre-existing section.
7695 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7697 * section.c (struct sec): Remove usused flags. Reorganize a little.
7698 (bfd_get_section_size_before_reloc): Delete.
7699 (bfd_get_section_size_after_reloc): Delete.
7700 (STD_SECTION): Update.
7701 (bfd_get_section_size_now): Delete.
7702 (bfd_set_section_contents): Don't referece reloc_done.
7703 (bfd_get_section_contents): Remove reloc_done comment.
7704 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7706 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7707 * ecoff.c (bfd_debug_section): Update initializer.
7708 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7709 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7710 * bfd-in.h (bfd_section_size): Expand.
7711 (bfd_get_section_size): New macro.
7712 * bfd-in2.h: Regenerate.
7713 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7714 bfd_get_section_size_before_reloc with bfd_get_section_size.
7715 * coffcode.h (coff_write_object_contents): Likewise.
7716 * coffgen.c (build_debug_section): Likewise.
7717 * dwarf1.c (parse_line_table): Likewise.
7718 (_bfd_dwarf1_find_nearest_line): Likewise.
7719 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7720 * i386msdos.c (msdos_write_object_contents): Likewise.
7721 * pdp11.c (squirt_out_relocs): Likewise.
7722 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7723 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7725 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7727 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7728 removal) with updated comment.
7729 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7731 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7732 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7734 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7736 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7737 overflow on branches to undefweaks.
7739 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7741 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7742 as ecoff_section_data() does not return a valid lvalue.
7744 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7746 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7747 (elf_link_add_object_symbols): Likewise.
7749 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7750 (elf_backend_reloc_type_class): New.
7752 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7754 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7756 * configure: Regenerate.
7758 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7760 From: Albert Chin-A-Young <china@thewrittenword.com>
7761 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7764 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7766 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7769 2004-05-28 DJ Delorie <dj@redhat.com>
7771 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7772 for linking, but otherwise adjust reloc for merged sections.
7774 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7776 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7777 _bfd_merged_section_offset for local symbols.
7779 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7781 * Makefile.am: Regenerate dependencies.
7782 * Makefile.in: Regenerate.
7783 * archures.c: Add bfd_mach_sh3_nommu .
7784 * bfd-in2.h: Regenerate.
7785 * cpu-sh.c: Add sh3-nommu architecture.
7786 (bfd_to_arch_table): Create new table.
7787 (sh_get_arch_from_bfd_mach): Create new function.
7788 (sh_get_arch_up_from_bfd_mach): Create new function.
7789 (sh_merge_bfd_arch): Create new function.
7790 * elf32-sh.c (sh_ef_bfd_table): Add table.
7791 (sh_elf_check_relocs): Replace switch statement with
7792 use of sh_ef_bfd_table .
7793 (sh_elf_get_flags_from_mach): Add new function.
7794 (sh_find_elf_flags): Likewise.
7795 (sh_elf_copy_private_data): Replace most of non-elf contents
7796 with a call to sh_merge_bfd_arch() .
7798 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7800 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7801 * Makefile.in: Regenerate.
7803 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7805 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7806 custom calling conventions for dynamic symbols.
7807 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7808 symbol if it's an alias to a global one.
7810 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7812 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7815 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7817 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7820 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7822 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7823 for SHT_GROUP sections.
7825 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7827 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7829 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7830 * merge.c: Formatting. Remove unnecessary casts. Expand
7831 bfd_get_section_alignment macro.
7832 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7833 use throughout file.
7834 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7835 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7836 section name to determine sinfo group, instead test output section
7838 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7839 _bfd_strip_section_from_output rather than just twiddling flags.
7840 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7841 (_bfd_merge_sections): Update prototype.
7842 * libbfd.h: Regenerate.
7844 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7846 * netbsd-core.c: Correctly indent section that sets architecture
7849 From Miod Vallat <miod@online.fr>:
7850 * m88kopenbsd.c: New file.
7851 * targets.c (m88k_openbsd_vec): New.
7852 * config.bfd: Add m88k-*-openbsd*.
7853 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7854 (m88kopenbsd_vec): New.
7855 * configure: Regenerate.
7856 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7857 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7859 * Makefile.in: Regenerate.
7860 * po/SRC-POTFILES.in: Regenerate.
7862 2004-05-24 Nick Clifton <nickc@redhat.com>
7864 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7865 introduced by hash table size patch.
7867 2004-05-22 Ben Elliston <bje@au.ibm.com>
7869 * configure.in (is_release): Remove.
7870 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7871 (AC_OUTPUT): Don't output bfdver.h from version.h.
7872 * configure: Regenerate.
7873 * Makefile.am (RELEASE): New variable.
7874 (bfdver.h): New target.
7875 * Makefile.in: Regenerate.
7876 * doc/Makefile.in: Likewise.
7878 2004-05-22 Ben Elliston <bje@au.ibm.com>
7880 * Makefile.am (config.status): Don't depend on version.h.
7881 * Makefile.in: Regenerate.
7883 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7885 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7886 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7887 * libbfd.h: Regenerate.
7888 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7889 (_bfd_elf_rel_local_sym): Likewise.
7890 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7891 (elf_link_input_bfd): Likewise.
7892 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7893 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7894 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7895 (elfNN_ia64_relocate_section): Likewise.
7897 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7899 * hash.c (bfd_default_hash_table_size): New variable.
7900 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7901 (bfd_hash_set_default_size): New function. Set the default size
7902 to a selected prime number close to the argument. Document new
7904 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7905 * bfd-in2.h: Regenerate.
7906 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7907 * Makefile.in: Regenerate.
7909 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7911 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7912 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7913 arm, m68k, m88k and hppa core files.
7915 2004-05-21 Nick Clifton <nickc@redhat.com>
7917 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7918 (bfd_bwrite): Likewise.
7919 (bfd_tell): Likewise.
7920 (bfd_flush): Likewise.
7921 (bfd_stat): Likewise.
7922 (bfd_seek): Likewise.
7923 (bfd_get_mtime): Likewise.
7924 (bfd_get_size): Likewise.
7926 2004-05-19 Ben Elliston <bje@au.ibm.com>
7928 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7930 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7932 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7933 (bfd_generic_openr_next_archived_file): Likewise.
7935 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7937 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7938 section names by inserting a new substring after .gnu.linkonce, except
7939 for .gnu.linkonce.t.* where the "t." is replaced.
7941 2004-05-17 Adam Nemet <anemet@lnxw.com>
7943 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7944 (m68-*-lynxos* case): Likewise.
7945 (powerpc-*-lyxnos* case): New case.
7946 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7948 2004-05-17 David Heine <dlheine@tensilica.com>
7950 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7951 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7952 * bfd.c (bfd_copy_private_header_data): Define.
7953 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7955 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7956 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7957 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7958 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7959 segments by calling copy_private_bfd_data.
7960 (_bfd_elf_copy_private_header_data): Define.
7961 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7962 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7963 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7964 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7965 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7966 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7967 * som.c (som_bfd_copy_private_header_data): Define.
7968 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7969 * vms.c (vms_bfd_copy_private_header_data): Define.
7970 * bfd-in2.h: Regenerate.
7971 * libbfd.h: Regenerate.
7973 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7975 * elfxx-mips.c (MINUS_TWO): Define.
7976 (mips_elf_higher, mips_elf_highest,
7977 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7978 some bfd_vma values.
7979 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7981 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7983 * som.c (log2): Rename to exact_log2. Adjust all callers.
7985 2004-05-13 Paul Brook <paul@codesourcery.com>
7987 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7988 dwarf3 format CIE entries. Remove comment about the size of the
7989 ra_column field. It is now correctly deduced.
7991 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7993 * config.bfd (or32-*-rtems*): Switch to elf.
7995 2004-05-13 Nick Clifton <nickc@redhat.com>
7997 * po/fr.po: Updated French translation.
7999 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8001 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8002 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8003 Adjust counting of last_local.
8004 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8005 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8006 created by the linker nor !SHF_ALLOC.
8008 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8009 DT_PLTGOT to the start of the .got.plt section instead of the
8010 .got output section. Set sh_entsize for .got section in addition
8012 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8013 is at sgot->output_section->vma.
8014 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8015 DT_PLTGOT to the start of the .got.plt section instead of the
8016 .got output section.
8017 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8018 is at sgot->output_section->vma. Set sh_entsize for .got section
8019 in addition to .got.plt.
8020 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8021 (bfd_section_from_phdr): Likewise.
8022 (map_sections_to_segments): Likewise.
8023 (assign_file_positions_for_segments): Likewise.
8024 (get_program_header_size): Likewise.
8025 * elflink.c (bfd_elf_size_dynamic_sections): Set
8026 elf_tdata (output_bfd)->relro from info->relro.
8027 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8029 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8031 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8032 a zero symndx for which we hadn't accounted a dynamic relocation.
8033 (_frvfdpic_add_rofixup): Likewise.
8035 2004-05-07 Brian Ford <ford@vss.fsi.com>
8036 DJ Delorie <dj@redhat.com>
8038 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8039 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8040 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8041 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8043 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8045 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8046 immediately if there's no link info.
8047 (elf32_frvfdpic_copy_private_bfd_data): New.
8048 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8050 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8052 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8053 filename argument is null; do not call strlen on a null pointer.
8055 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8057 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8060 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8062 * configure.in (bfd_elf32_frvfdpic_vec): New.
8063 * configure: Rebuilt.
8064 * targets.c (bfd_elf32_frvfdpic_vec): New.
8065 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8067 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8068 frvfdpic instead of frv. Rearrange elf-target macros such that
8069 the FDPIC-specific ones are only defined for this new target
8071 (bfd_elf32_frvfdpic_vec): Declare.
8073 (elf32_frv_relocate_section): Use it to enable segment checking
8074 and to control rofixup emission. Add output section vma to
8075 applied relocation in non-LOAD non-ALLOC sections. Use
8076 _bfd_error_handler for errors.
8077 (_frv_create_got_section): Create .rel.got and .rofixup only in
8078 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8080 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8081 (elf32_frvfdpic_modify_segment_map): Likewise.
8082 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8083 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8084 error message if we miscompute the rofixup size.
8085 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8086 (frvfdpic_elf_encode_eh_address): Likewise.
8087 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8088 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8089 relocs. Reject unknown relocation types.
8090 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8091 (frv_elf_merge_private_bfd_data): Likewise.
8092 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8093 0x4000 for newly-added elf32-frvfdpic.
8095 2004-05-05 Nick Clifton <nickc@redhat.com>
8098 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8099 returning NULL as most users of this function do not check its
8101 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8102 of bfd_cache_lookup().
8103 * sco5-core.c (sco5_core_file_p): Likewise.
8104 * trad-core.c (trad_unix_core_file_p): Likewise.
8106 2004-05-05 Nick Clifton <nickc@redhat.com>
8108 * cache.c (bfd_cache_lookup): Improve formatting.
8109 * archive.c: Fix formatting.
8111 2004-05-05 Peter Barada <peter@the-baradas.com>
8113 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8114 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8115 * bfd-in2.h(bfd_architecture): Regenerate.
8117 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8119 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8121 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8122 those against discarded link-once and SEC_MERGE section symbols.
8124 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8126 * section.c (bfd_get_section_by_name_if): New.
8127 * bfd-in2.h: Regenerated.
8129 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8131 * som.c (som_bfd_is_group_section): Define.
8133 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8135 * section.c (bfd_make_section_anyway): Copy the whole
8136 bfd_hash_entry, not just "next" from existing entry.
8138 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8140 * elf.c (bfd_section_from_shdr): Maintain the section order in
8142 (special_sections): Add ".note.GNU-stack".
8143 (elf_fake_sections): Handle section group for relocatable
8146 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8148 * section.c (bfd_sections_find_if): New.
8149 * bfd-in2.h: Regenerated.
8151 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8153 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8155 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8156 * elf.c (bfd_elf_is_group_section): New function.
8157 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8158 * section.c (bfd_generic_is_group_section): New function.
8159 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8160 (BFD_JUMP_TABLE_LINK): Adjust.
8161 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8162 * aout-target.h (MY_bfd_is_group_section): Define.
8163 * aout-tic30.c (MY_bfd_is_group_section): Define.
8164 * bfd.c (bfd_is_group_section): Define.
8165 * binary.c (binary_bfd_is_group_section): Define.
8166 * bout.c (b_out_bfd_is_group_section): Define.
8167 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8168 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8169 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8170 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8171 * coffcode.h (coff_bfd_is_group_section): Define.
8172 * i386msdos.c (msdos_bfd_is_group_section): Define.
8173 * i386os9k.c (os9k_bfd_is_group_section): Define.
8174 * ieee.c (ieee_bfd_is_group_section): Define.
8175 * ihex.c (ihex_bfd_is_group_section): Define.
8176 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8177 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8178 * mmo.c (mmo_bfd_is_group_section): Define.
8179 * nlm-target.h (nlm_bfd_is_group_section): Define.
8180 * oasys.c (oasys_bfd_is_group_section): Define.
8181 * pef.c (bfd_pef_bfd_is_group_section): Define.
8182 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8183 * srec.c (srec_bfd_is_group_section): Define.
8184 * tekhex.c (tekhex_bfd_is_group_section): Define.
8185 * versados.c (versados_bfd_is_group_section): Define.
8186 * vms.c (vms_bfd_is_group_section): Define.
8187 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8188 * bfd-in2.h: Regenerate.
8189 * libbfd.h: Regenerate.
8191 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8193 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8195 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8197 * configure.in: Update version to 2.15.91.
8198 * configure: Regenerate.
8200 2004-04-29 Brian Ford <ford@vss.fsi.com>
8202 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8203 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8204 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8205 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8206 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8207 .gnu.linkonce.wi. sections.
8208 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8209 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8211 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8212 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8214 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8216 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8217 * bfd-in2.h: Regenerate.
8218 * libbfd.h: Likewise.
8220 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8222 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8224 (setup_sections): Use som_subspace_dictionary_record struct instead
8225 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8226 is_comdat, is_common or dup_common.
8227 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8228 is_comdat, is_common and dup_common in section subspace_dict from
8230 (som_begin_writing): Use som_subspace_dictionary_record struct.
8231 (som_finish_writing): Likewise.
8232 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8233 is_common and dup_common flags in info for symbol. Add comment
8234 regarding linker support for these fields. Slightly reorganize
8236 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8237 dup_common fields in symbol table from symbol info.
8238 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8239 arguments. Set corresponding fields in copy_data. Change all callers.
8240 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8242 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8243 * som.h (som_subspace_dictionary_record): Define.
8244 (som_copyable_section_data_struct): Add is_comdat, is_common and
8246 (som_section_data_struct): Use som_subspace_dictionary_record struct
8247 instead of subspace_dictionary_record.
8248 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8250 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8252 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8253 if set. Check reloc_done flag before applying relocations. Use
8254 output addresses, both when applying relocations and when comparing
8255 against the specified section.
8256 (elf_xtensa_relocate_section): Use output address to check if dynamic
8257 reloc is in a literal pool. Set section's reloc_done flag.
8259 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8261 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8262 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8264 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8267 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8269 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8270 structure field removed in 2004-04-24 patch.
8271 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8273 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8275 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8276 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8277 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8278 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8279 field before calling elf_backend_section_flags.
8281 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8283 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8284 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8285 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8286 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8287 and BFD_RELOC_32_PCREL.
8288 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8289 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8290 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8291 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8292 (mips_elf_next_relocation): Move comment about matching HI/LO
8294 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8295 R_MIPS_GNU_REL_HI16.
8297 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8299 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8300 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8301 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8302 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8303 and update comments to reflect current usage.
8304 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8305 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8307 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8308 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8309 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8310 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8311 type number to be MIPS_R_PCREL16.
8312 (mips_relocate_section): Remove support for link-time relaxation
8313 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8314 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8315 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8316 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8317 relaxation of branches used by embedded-PIC.
8318 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8319 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8320 related members, update comment.
8321 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8322 code related to embedded-PIC.
8323 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8324 initialization of now-removed 'adjust' member of
8325 'struct ecoff_debug_info'.
8327 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8329 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8331 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8333 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8334 relocs for locally defined symbols during -shared final link.
8335 (elf32_arm_final_link_relocate): Likewise.
8337 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8339 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8340 ELF_LINK_POINTER_EQUALITY_NEEDED.
8341 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8342 if r_type is not R_X86_64_PC32.
8343 (elf64_x86_64_finish_dynamic_symbol): If
8344 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8347 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8349 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8350 (elf_backend_plt_sym_val): Define.
8352 2004-04-22 Andrew Cagney <cagney@redhat.com>
8354 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8356 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8358 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8360 * som.c (som_set_section_contents): Constantify second argument.
8361 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8362 (som_object_setup): Rework to avoid warning.
8363 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8366 2004-04-22 Andrew Cagney <cagney@redhat.com>
8368 * cache.c (bfd_cache_close): Check for a previously closed file.
8370 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8372 * bfd.c (bfd_get_synthetic_symtab): Define.
8373 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8374 NAME##_get_synthetic_symtab.
8375 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8376 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8377 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8379 (_bfd_elf_get_synthetic_symtab): New prototype.
8380 * elfcode.h (elf_get_synthetic_symtab): Define.
8381 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8382 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8383 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8384 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8385 * bfd-in2.h: Rebuilt.
8386 * libbfd.h: Rebuilt.
8387 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8388 (elf_backend_plt_sym_val): Define.
8389 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8390 (elf_backend_plt_sym_val): Define.
8391 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8392 (elf_backend_plt_sym_val): Define.
8393 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8394 (elf_backend_plt_sym_val): Define.
8395 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8396 (elf_backend_plt_sym_val): Define.
8397 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8398 (elf_backend_plt_sym_val): Define.
8399 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8400 (elf_backend_plt_sym_val): Define.
8401 * aout-target.h (MY_get_synthetic_symtab): Define.
8402 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8403 * coff-rs6000.c (rs6000coff_vec): Add
8404 _bfd_nodynamic_get_synthetic_symtab.
8405 (pmac_xcoff_vec): Likewise.
8406 * coff64-rs6000.c (rs6000coff64_vec): Add
8407 _bfd_nodynamic_get_synthetic_symtab.
8408 (aix5coff64_vec): Likewise.
8409 * sunos.c (MY_get_synthetic_symtab): Define.
8410 * vms.c (vms_get_synthetic_symtab): Define.
8412 2004-04-22 Nick Clifton <nickc@redhat.com>
8414 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8416 2004-04-22 Peter Barada <peter@the-baradas.com>
8418 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8419 * bfd2-in.h: Regenerate.
8420 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8422 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8424 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8425 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8426 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8427 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8428 * bfd-in2.h: Regenerate.
8430 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8432 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8433 require relocations against a weak symbol to reference the same
8434 symbol hash entry if not a final, static link.
8435 (get_cached_value, add_value_map): Add final_static_link argument.
8436 (remove_literals): Pass final_static_link argument as needed.
8438 2004-04-21 Andrew Cagney <cagney@redhat.com>
8440 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8441 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8442 (opncls_bwrite, opncls_bclose, opncls_bflush)
8443 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8444 bfd iovec that uses function callbacks.
8445 (bfd_close): Use the iovec's bclose.
8446 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8447 (cache_bclose, cache_bflush, cache_bstat)
8448 (cache_iovec): New functions and global variable, implement a
8449 cache "iovec", where applicable set bfd_error.
8450 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8451 * bfdio.c (struct bfd_iovec): Define.
8452 (real_read): Delete function.
8453 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8454 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8455 assume that bread and bwrite set bfd_error.
8456 * bfd.c (struct bfd): Add "iovec", update comments.
8457 * bfd-in2.h, libbfd.h: Re-generate.
8459 2004-04-21 Andrew Cagney <cagney@redhat.com>
8461 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8463 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8465 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8466 (bfd_elf_gc_sections): Fail if a shared object is being created.
8467 Do not fail if dynamic sections have been created. Instead call
8468 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8469 dynamically referenced symbols. Do not mark the whole graph
8470 rooted at .eh_frame, only the section proper.
8472 2004-04-20 DJ Delorie <dj@redhat.com>
8474 * reloc.c: Add BFD_RELOC_32_SECREL.
8475 * bfd-in2.h: Regenerate.
8476 * libbfd.h: Likewise.
8477 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8478 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8479 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8481 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8483 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8484 relocs against hidden/protected undefweak symbols properly.
8485 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8487 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8489 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8490 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8493 2004-04-17 Brian Ford <ford@vss.fsi.com>
8495 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8496 filepos for the SizeOfHeaders field.
8497 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8499 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8501 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8503 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8504 change reloc_done. Set and restore _cooked_size.
8507 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8509 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8512 2004-04-15 Nick Clifton <nickc@redhat.com>
8514 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8516 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8518 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8520 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8522 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8523 when it is a definition.
8525 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8527 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8528 when statically linking PIC code.
8529 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8531 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8533 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8534 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8535 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8536 * configure: Regenerate.
8538 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8540 * elflink.c: Include libiberty.h.
8541 * Makefile.am (elflink.lo): Depend on libiberty.h.
8542 * Makefile.in: Regenerate.
8544 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8546 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8549 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8551 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8552 reserve the memory for dynamic linker
8554 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8556 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8557 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8559 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8561 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8562 RELOC_FOR_GLOBAL_SYMBOL.
8563 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8565 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8567 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8568 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8570 2004-04-01 Paul Brook <paul@codesourcery.com>
8572 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8573 * elf32-arm.h (struct elf32_elf_section_map): New.
8574 (struct _arm_elf_section_data): New.
8575 (elf32_arm_section_data): Define.
8576 (struct elf32_arm_link_hash_table): Add byteswap_code.
8577 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8578 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8579 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8580 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8581 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8582 (bfd_elf32_new_section_hook, elf_backend_write_section,
8583 elf_backend_link_output_symbol_hook): Define.
8585 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8587 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8588 that keeps the characters in a B_INCL..B_EINCL range.
8589 (_bfd_link_section_stabs): When computing the sum of the
8590 characters in a B_INCL..B_EINCL range also keep a copy of those
8591 characters. Use this information to distinguish between
8592 include sections that have the same sum and the same length
8593 but which are nevertheless unique.
8595 2004-03-31 Paul Brook <paul@codesourcery.com>
8597 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8598 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8600 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8602 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8603 to 'sum_chars' and add field 'num_chars'.
8604 (_bfd_link_section_stabs): When computing the sum of the
8605 characters in a B_INCL..B_EINCL range also keep a count of the
8606 number of characters. Use this information to help distinguish
8607 between include sections when have the same sum but which
8608 nevertheless are still unique.
8610 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8612 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8614 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8615 Tomer Levi <Tomer.Levi@nsc.com>
8617 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8618 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8619 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8620 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8621 (cpu-cr16c.lo): New target.
8622 (elf32-cr16c.lo): Likewise.
8623 * Makefile.in: Regenerate.
8624 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8625 (bfd_archures_list): Add bfd_cr16c_arch.
8626 * config.bfd: Handle cr16c-*-elf*.
8627 * configure.in: Handle bfd_elf32_cr16c_vec.
8628 * configure: Regenerate.
8629 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8630 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8631 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8632 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8633 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8634 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8635 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8636 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8637 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8638 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8639 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8640 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8641 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8642 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8643 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8644 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8645 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8646 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8647 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8648 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8649 * targets.c (bfd_elf32_cr16c_vec): Declare.
8650 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8651 * cpu-cr16c.c: New file.
8652 * elf32-cr16c.c: Likewise.
8653 * libbfd.h: Regenerate.
8654 * bfd-in2.h: Likewise.
8656 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8658 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8660 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8662 * Makefile.am: Remove all mention of elflink.h.
8663 * Makefile.in: Regenerate.
8664 * bfd-in.h (bfd_elf_discard_info): Declare.
8665 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8666 * bfd-in2.h: Regenerate.
8667 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8668 bfd_elf32_link_record_dynamic_symbol,
8669 bfd_elf64_link_record_dynamic_symbol,
8670 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8671 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8672 _bfd_elf32_link_record_local_dynamic_symbol,
8673 _bfd_elf64_link_record_local_dynamic_symbol,
8674 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8675 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8676 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8677 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8678 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8679 _bfd_elf32_reloc_symbol_deleted_p,
8680 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8681 (bfd_elf_link_record_dynamic_symbol,
8682 bfd_elf_link_record_local_dynamic_symbol,
8683 bfd_elf_final_link, bfd_elf_gc_sections,
8684 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8685 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8686 bfd_elf_reloc_symbol_deleted_p): Declare.
8687 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8688 * elf32-arm.h: Update for changed function names. Remove local
8689 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8690 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8691 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8692 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8693 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8694 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8695 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8696 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8697 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8698 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8699 (bfd_elfNN_print_symbol): Define.
8700 * elfcode.h: Don't include elflink.h.
8701 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8702 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8703 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8704 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8705 elf_link_record_local_dynamic_symbol): Don't define.
8706 * elflink.c: Update for changed function names. Move elflink.h
8708 * elflink.h: Delete file.
8709 * po/SRC-POTFILES.in: Regenerate.
8710 * po/bfd.pot: Regenerate.
8712 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8714 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8715 "name" for global syms accidentally removed in 2004-03-20 change.
8717 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8719 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8720 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8721 where Elf_External_* is different for 64 and 32 bit, with
8722 corresponding elf_size_info field.
8723 (struct elf_final_link_info): Use "bfd_byte *" instead
8724 of "Elf_External_Sym *" for external_syms and symbuf.
8725 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8726 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8727 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8728 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8729 (elf_link_sort_cmp2): Adjust.
8730 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8731 using ELF_R_SYM macro. Set u.sym_mask.
8732 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8733 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8734 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8735 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8736 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8737 swap_syn_out functions. Rearrange dyn swap in/out switch.
8738 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8739 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8740 (elf_link_flush_output_syms): Add elf_backend_data arg.
8741 (elf_link_check_versioned_symbol): Likewise.
8742 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8743 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8744 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8745 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8746 ELF_R_TYPE and ELF_R_INFO macros.
8747 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8748 based on size rather than using ELF_R_INFO.
8749 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8751 (struct alloc_got_off_arg): New.
8752 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8753 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8754 (elf_gc_allocate_got_offsets): Adjust.
8755 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8756 ELF_R_SYM. Use bfd_section_from_elf_index.
8757 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8758 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8759 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8761 2004-03-26 Stan Shebs <shebs@apple.com>
8763 Remove MPW support, no longer used.
8764 * config.bfd (powerpc-*-mpw*): Remove configuration.
8765 * mpw-config.in, mpw-make.sed: Remove files.
8766 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8768 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8770 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8771 (ppc64_elf_add_symbol_hook): New function.
8772 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8773 const from Elf_Internal_Sym param.
8774 * elflink.c (elf_link_add_object_symbols): Adjust.
8775 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8776 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8777 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8778 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8779 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8780 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8781 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8782 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8783 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8784 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8785 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8786 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8787 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8788 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8789 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8790 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8792 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8794 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8795 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8796 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8797 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8798 (bfd_elf64_bfd_link_add_symbols): Delete.
8799 (bfd_elf_link_add_symbols): Declare.
8800 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8801 * elflink.c: Include safe-ctype.h.
8802 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8804 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8805 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8807 (elf_link_add_archive_symbols): Rename from
8808 _bfd_elf_link_add_archive_symbols, make static.
8809 (elf_link_add_object_symbols): New function. Corresponding
8810 elflink.h function converted to use elf_size_info.
8811 (bfd_elf_link_add_symbols): Likewise.
8812 (bfd_elf_size_dynamic_sections): Adjust.
8813 * elflink.h (elf_bfd_link_add_symbols): Delete.
8814 (elf_link_add_object_symbols): Delete.
8815 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8816 bfd_elf_link_add_symbols.
8817 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8819 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8821 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8822 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8824 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8825 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8826 (_bfd_elf_add_dt_needed_tag): Declare.
8827 (_bfd_elf_sort_symbol): Declare.
8828 (_bfd_elf_finalize_dynstr): Declare.
8829 (RELOC_FOR_GLOBAL_SYM): Formatting.
8830 * elfcode.h (elf_add_dynamic_entry): Delete.
8831 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8832 elflink.h function converted to use elf_size_info.
8833 (_bfd_elf_add_dt_needed_tag): Likewise.
8834 (_bfd_elf_sort_symbol): Likewise.
8835 (_bfd_elf_finalize_dynstr): Likewise.
8836 (compute_bucket_count): Likewise.
8837 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8838 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8839 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8840 * elflink.h: ..here.
8841 (sort_symbol, add_dt_needed_tag): Delete.
8842 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8843 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8845 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8846 * elf32-cris.c (add_dynamic_entry): Likewise.
8847 * elf32-hppa.c (add_dynamic_entry): Likewise.
8848 * elf32-i370.c (add_dynamic_entry): Likewise.
8849 * elf32-i386.c (add_dynamic_entry): Likewise.
8850 * elf32-m32r.c (add_dynamic_entry): Likewise.
8851 * elf32-m68k.c (add_dynamic_entry): Likewise.
8852 * elf32-ppc.c (add_dynamic_entry): Likewise.
8853 * elf32-s390.c (add_dynamic_entry): Likewise.
8854 * elf32-sh.c (add_dynamic_entry): Likewise.
8855 * elf32-sparc.c (add_dynamic_entry): Likewise.
8856 * elf32-vax.c (add_dynamic_entry): Likewise.
8857 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8858 * elf64-alpha.c (add_dynamic_entry): Likewise.
8859 * elf64-hppa.c (add_dynamic_entry): Likewise.
8860 * elf64-ppc.c (add_dynamic_entry): Likewise.
8861 * elf64-s390.c (add_dynamic_entry): Likewise.
8862 * elf64-sparc.c (add_dynamic_entry): Likewise.
8863 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8864 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8865 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8866 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8867 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8868 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8870 2004-03-23 Paul Brook <paul@codesourcery.com>
8872 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8874 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8876 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8877 literal tables and check for relocs outside of literal pools.
8878 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8879 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8881 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8882 (elf_xtensa_relocate_section): Read literal tables and check for
8883 dynamic relocations in read-only sections and not in literal pools.
8885 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8888 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8890 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8892 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8893 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8894 not defined by the executable, or defined in a DSO.
8895 <eliding run-time relocation of .got>: Initialize GOT entry for a
8896 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8898 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8899 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8900 a PLT reloc to GOT for an executable.
8901 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8902 .got for a DSO and explain why.
8903 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8904 and unreferenced symbols for which a PLT is defined. Adjust
8905 dynamic-symbol pruning correspondingly, to make sure we don't lose
8906 a dynamic symbol also defined by a DSO.
8908 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8910 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8911 and rel args. Group input and output args. Wrap to 80 columns.
8912 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8913 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8914 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8915 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8916 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8917 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8918 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8919 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8920 RELOC_FOR_GLOBAL_SYMBOL invocation.
8922 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8924 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8925 unresolved symbols in objects aren't allowed.
8927 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8929 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8930 (elf_hppa_unmark_useless_dynamic_symbols):
8931 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8932 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8933 (elf32_hppa_relocate_section): Likewise.
8934 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8935 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8936 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8937 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8938 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8940 * elf-m10200.c (mn10200_elf_relocate_section): Use
8941 RELOC_FOR_GLOBAL_SYMBOL.
8942 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8943 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8944 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8945 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8946 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8947 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8948 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8949 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8950 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8951 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8952 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8953 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8955 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8957 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8958 (final_link_relocate): Likewise.
8959 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8960 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8962 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8964 * Makefile.am: Run "make dep-am".
8965 * Makefile.in: Regenerate.
8966 * aclocal.m4: Regenerate.
8967 * config.in: Regenerate.
8968 * po/bfd.pot: Regenerate.
8970 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8971 H.J. Lu <hongjiu.lu@intel.com>
8973 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8974 type and size change code to where it was previously. Remove
8975 dt_needed param. Treat old weak syms as strong if new sym is
8976 from a shared lib, even when old sym is from another shared
8977 lib. Remove unnecessary tests of oldweak and newweak. Correct
8979 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8980 _bfd_elf_merge_symbol calls.
8981 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8982 dt_needed local var. Update comments.
8983 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8984 (_bfd_elf_add_default_symbol): Likewise.
8986 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8987 strong syms in one shared object overriding weak syms in another.
8989 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8991 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8992 dyn_lib_class field. Rearrange for better packing.
8993 (elf_dt_soname): Delete.
8994 (elf_dyn_lib_class): Define.
8995 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8996 (bfd_elf_set_dt_needed_soname): Delete.
8997 (bfd_elf_set_dyn_lib_class): New function.
8998 * elflink.h (add_dt_needed_tag): New function. Split out from..
8999 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9000 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9001 initialization of soname.
9002 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9004 * bfd-in.h (enum dynamic_lib_link_class): New.
9005 (bfd_elf_set_dt_needed_soname): Delete.
9006 (bfd_elf_set_dyn_lib_class): Declare.
9007 * bfd-in2.h: Regenerate.
9009 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9010 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9011 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9012 symbol loop. Instead use add_needed to flag tag as written.
9014 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9016 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9017 logic for null_input_bfd detection.
9019 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9021 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9023 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9025 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9028 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9030 * elflink.c (elf_link_read_relocs_from_section): Don't use
9031 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9032 (_bfd_elf_link_read_relocs): ..to here.
9033 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9035 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9037 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9038 values selected in configure.host. Require both to be defined
9039 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9040 corresponding BFD_HOST vars with quotes.
9041 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9042 Always require BFD_HOST_64_BIT_DEFINED.
9043 <file_ptr type>: Find off_t size before emitting message. Combine
9044 off_t and ftello64 conditional.
9045 * configure: Regenerate.
9047 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9049 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9050 aliasing warning. Remove trailing whitespace throughout file.
9052 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9054 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9055 input_section in calls to get_dyn_name.
9056 * 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
9058 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9060 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9062 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9063 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9064 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9065 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9066 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9067 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9068 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9070 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9071 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9072 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9073 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9074 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9075 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9076 (read_8_bytes, read_indirect_string, read_address): Likewise.
9077 (read_abbrevs, parse_comp_unit): Likewise.
9078 * targets.c (struct bfd_target): Likewise.
9079 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9080 * hppabsd-core.c: Likewise. Formatting.
9081 * hpux-core.c: Likewise.
9082 * irix-core.c: Likewise.
9083 * netbsd-core.c: Likewise.
9084 * osf-core.c: Likewise.
9085 * ptrace-core.c: Likewise.
9086 * sco5-core.c: Likewise.
9087 * trad-core.c: Likewise.
9088 * configure: Regenerate.
9089 * bfd-in2.h: Regenerate.
9091 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9093 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9094 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9095 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9096 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9097 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9098 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9099 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9100 * libbfd.c: Likewise in function definitions.
9101 (bfd_put_8): Mask with 0xff rather than casting to char.
9102 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9103 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9104 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9105 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9106 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9107 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9108 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9109 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9110 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9111 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9112 * archive.c (do_slurp_coff_armap): Update swap prototype.
9113 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9114 (tic54x_getl_signed_32): Likewise.
9115 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9116 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9117 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9118 (bfd_getp_signed_32, bfd_putp32): Likewise.
9119 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9120 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9121 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9122 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9123 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9124 bfd_h_getx_signed_16, bfd_h_putx16.
9125 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9126 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9127 * hpux-core.c: Likewise.
9128 * irix-core.c: Likewise.
9129 * netbsd-core.c: Likewise.
9130 * osf-core.c: Likewise.
9131 * ptrace-core.c: Likewise.
9132 * sco5-core.c: Likewise.
9133 * trad-core.c: Likewise.
9134 * bfd-in2.h: Regenerate.
9136 2004-03-15 Matt Thomas <matt@3am-software.com>
9138 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9141 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9143 * config.bfd: Add x86_64-*-openbsd*.
9144 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9146 * configure: Regenerate.
9148 2004-03-12 Nick Clifton <nickc@redhat.com>
9149 Dave Murphy <wintermute2k4@ntlworld.com>
9151 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9152 if the input bfd does not contain any code.
9154 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9156 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9158 2004-03-05 Fred Fish <fnf@redhat.com>
9160 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9161 mips16 symbols to be even rather than testing first for even/odd.
9162 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9164 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9166 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9169 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9171 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9172 undefined symbols as hash_new.
9174 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9176 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9178 * elf32-sh.c: Ditto.
9179 * bfd-in2.h: Regenerate.
9181 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9183 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9185 (_frv_count_got_plt_entries): Initialize them.
9186 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9188 (frv_pic_relocs_info_for_global): Likewise.
9189 (frv_pic_relocs_info_for_local): Likewise.
9190 (frv_pic_merge_early_relocs_info): New.
9191 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9193 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9194 Check that we don't exceed the allocated count for entry.
9195 (_frv_add_rofixup): Likewise.
9196 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9197 (elf32_frv_finish_dynamic_sections): Improve error message in case
9198 we emit too few rofixup entries.
9200 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9202 * archures.c (bfd_mach_fr450): New.
9203 * bfd-in2.h: Regenerate.
9204 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9205 (arch_info_500): Link to it.
9206 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9207 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9208 (frv_elf_arch_extension_p): New function.
9209 (frv_elf_merge_private_bfd_data): Use it.
9211 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9213 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9215 * elflink.h (is_global_data_symbol_definition): Moved to
9217 (elf_link_is_defined_archive_symbol): Likewise.
9218 (elf_link_add_archive_symbols): Likewise. Renamed to
9219 _bfd_elf_link_add_archive_symbols.
9221 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9222 of ELF symbol table entry from backend.
9223 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9224 instead of elf_link_add_object_symbols.
9226 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9228 * elf-bfd.h (struct elf_backend_data): Added
9229 elf_backend_can_make_relative_eh_frame,
9230 elf_backend_can_make_lsda_relative_eh_frame and
9231 elf_backend_encode_eh_address.
9232 (_bfd_elf_encode_eh_address): Declare.
9233 (_bfd_elf_can_make_relative): Declare.
9234 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9235 hooks to decide whether to attempt to make_relative and
9237 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9238 (_bfd_elf_can_make_relative): New.
9239 (_bfd_elf_encode_eh_address): New.
9240 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9241 (frv_elf_encode_eh_address): New.
9242 (elf_backend_can_make_relative_eh_frame): Define.
9243 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9244 (elf_backend_encode_eh_address): Define.
9246 (elf_backend_can_make_relative_eh_frame): Define.
9247 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9248 (elf_backend_encode_eh_address): Define.
9249 (elfNN_bed): Add them.
9251 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9253 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9254 complain_on_overflow to signed.
9256 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9258 * elflink.h (sort_symbol): New.
9259 (elf_link_add_object_symbols): Use a sorted symbol array for
9262 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9264 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9265 for pc relative relocs.
9266 (elf_s390_relocate_section): Likewise.
9267 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9268 for pc relative relocs.
9269 (elf_s390_relocate_section): Likewise.
9271 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9273 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9276 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9278 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9279 field to track if a relocation is against readonly section.
9280 (count_dyn_reloc): Take a new argument for rent->reltext.
9281 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9282 (get_reloc_section): Don't set ia64_info->reltext here.
9283 (allocate_dynrel_entries): Set ia64_info->reltext here.
9285 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9287 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9288 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9289 function's descriptor to symbol+offset, and map local undefweak
9290 symbol to NULL function descriptor.
9291 (elf32_frv_relocate_section): Likewise.
9293 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9295 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9297 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9298 (netbsd_core_file_p): Set architecture from machine ID for
9301 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9303 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9304 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9306 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9308 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9309 symbols with non-default visibility.
9311 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9313 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9314 IMAGE_SCN_MEM_WRITE on known sections only.
9316 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9318 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9319 symbols used in PIE relocs.
9321 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9323 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9326 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9328 * configure.in: Update version to 2.15.90.
9329 * configure: Regenerate.
9331 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9332 Richard Sandiford <rsandifo@redhat.com>
9334 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9335 _bfd_elf_symbol_refs_local_p to decide whether to decay
9336 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9337 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9338 relocs if the symbol wasn't defined by a regular object file.
9339 Don't check the symbol's dynindx.
9341 2004-02-16 Andrew Cagney <cagney@redhat.com>
9343 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9345 * bfd-in2.h: Re-generate.
9347 2004-02-14 Andrew Cagney <cagney@redhat.com>
9349 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9350 _LARGEFILE64_SOURCE.
9352 2004-02-13 Andrew Cagney <cagney@redhat.com>
9354 * elf.c (vma_page_aligned_bias): New function.
9355 (assign_file_positions_except_relocs)
9356 (assign_file_positions_for_segments): Replace broken modulo
9357 arithmetic with call to vma_page_aligned_bias.
9359 2004-02-11 Andrew Cagney <cagney@redhat.com>
9361 * bfd-in.h: Update copyright.
9362 (bfd_tell): Change return type to file_ptr.
9363 * bfd-in2.h: Re-generate.
9364 * cache.c: Update copyright.
9365 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9367 (close_one): Use real_ftell.
9368 * bfdio.c: Update copyright.
9369 (real_ftell, real_fseek): New functions.
9370 (bfd_tell): Use real_fseek and real_ftell, change return type to
9372 (bfd_seek): Use real_ftell and real_fseek, change type of
9373 file_position to a file_ptr.
9374 * libbfd-in.h: Update copyright.
9375 (real_ftell, real_fseek): Declare.
9376 * libbfd.h: Re-generate.
9378 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9379 fseeko and fseeko64. Determine bfd_file_ptr.
9380 * configure: Re-generate.
9381 * config.in: Re-generate.
9383 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9385 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9386 * elf32-h8300.c: Likewise.
9388 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9389 Nick Clifton <nickc@redhat.com>
9391 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9392 GOT entries with no associated GOT subsection.
9394 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9396 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9397 * elf.c (swap_out_syms): Use it to decide whether local section
9398 symbols should be named.
9399 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9400 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9401 (elf_backend_name_local_section_symbols): Define.
9402 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9404 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9406 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9407 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9410 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9412 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9413 to bfd_link_hash_entry passed by reference to
9414 _bfd_generic_link_add_one_symbol.
9416 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9418 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9419 relocations against dynamic symbols.
9421 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9423 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9426 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9428 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9429 * bfd-in2.h, libbfd.h: Rebuilt.
9431 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9433 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9434 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9435 flag has been cleared.
9437 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9439 * coff-h8300.c: Add and adjust comments about relaxation.
9440 * elf32-h8300.c: Likewise.
9442 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9444 * coff-h8300.c: Fix comment typos.
9445 * elf32-h8300.c: Likewise.
9447 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9449 * coff-h8300.c: Add comments about relaxation.
9450 * elf32-h8300.c: Likewise.
9452 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9454 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9456 * aclocal.m4: Regenerate.
9457 * configure: Regenerate.
9459 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9461 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9462 mips_elf64_rtype_to_howto instead of using howto_table.
9464 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9466 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9468 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9469 relocs which would not use the PLT.
9471 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9473 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9474 (ppc64_elf_gc_sweep_hook): Likewise.
9475 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9477 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9479 Adds linker relaxation support for bit manipulation insns like
9480 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9482 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9483 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9484 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9485 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9487 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9489 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9491 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9493 * elf32-h8300.c: Fix formatting.
9495 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9497 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9498 dynamic object is present. Declare r_symndx and h in an inner
9500 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9502 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9504 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9505 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9506 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9507 identically. Do not emit PC24 relocations for shared libraries.
9508 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9509 identically. Don't adjust pc_count.
9510 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9511 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9512 adjust count for branch relocations.
9513 (allocate_dynrelocs): Correct typo in call to
9514 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9515 PC24 or PLT32 relocs when linking.
9517 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9519 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9520 relocation howto with ARM_26 one for consistency.
9521 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9522 that will be converted to ARM_26D ones, since we always want 'done'
9523 relocations to be reflected in section's data.
9524 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9526 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9529 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9531 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9532 are not partial_inplace during a relocatable link.
9534 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9536 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9537 if no dynamic object is present. Declare r_symndx and h in an
9540 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9542 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9543 trampoline if it is known out of range.
9545 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9547 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9548 * elf32-frv.c (_frv_osec_readonly_p): New.
9549 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9551 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9552 (elf32_frv_relocate_section): Likewise. Error out if attempting
9553 to emit rofixups or dynamic relocs in read-only segments. Use
9554 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9555 dynamic relocations.
9556 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9557 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9558 relocations or fixups involving merged sections correctly. Avoid
9559 crash when undefined symbol is referenced by R_FRV_32 or
9560 R_FRV_FUNCDESC_VALUE.
9561 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9562 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9563 input section holding local symbol to addend of R_FRV_32 or
9564 R_FRV_FUNCDESC_VALUE dynamic relocation.
9565 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9566 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9567 (elf32_frv_always_size_sections): Don't store pointer to
9568 __stacksize symbol in sec_info.
9569 (elf32_frv_modify_segment_map): Look it up here.
9570 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9571 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9572 of the lazy PLT entry, not only its offset, as the low word of a
9573 function descriptor.
9574 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9575 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9576 if a hash table entry already exists but is not a definition.
9577 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9578 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9579 (_frv_add_rofixup): Don't inline.
9580 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9581 for undefweak symbols.
9582 (elf32_frv_relocate_section): Avoid crash while computing
9583 relocation when linking with shared library. Only emit rofixups
9584 and dynamic relocations for alloc&load sections. Mark binaries
9585 with inter-segment relocations for relocation as a unit.
9586 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9587 (DEFAULT_STACK_SIZE): New.
9588 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9589 emit rofixups or dynamic relocs when linking dynamic non-PIE
9591 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9592 shared libs too. Reserve the last entry for the GOT pointer.
9593 (elf32_frv_finish_dynamic_sections): Emit it.
9594 (elf32_frv_always_size_sections): New.
9595 (elf32_frv_modify_segment_map): New.
9596 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9598 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9599 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9600 (elf_backend_always_size_sections): New.
9601 (elf_backend_modify_segment_map): New.
9602 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9603 * config.bfd: Added frv-*-*linux*.
9604 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9605 ABS section, instead of crashing.
9606 (elf32_frv_relocate_section): Don't crash before warning about
9607 different segments in non-PIC relocation.
9608 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9609 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9610 relocs to undefweak symbols.
9611 (elf32_frv_relocate_section): Ditto for undefined symbols.
9612 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9613 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9614 gotfixup section was created.
9615 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9616 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9617 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9618 complain_overflow_signed.
9619 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9620 have not been allocated.
9621 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9622 privfd only if dynamic sections were created.
9623 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9624 for GPREL relocs. When linking relocatable FDPIC executables,
9625 emit warnings for relocations that would be illegal on PIE or
9626 shared libraries. Emit rofixup for R_FRV_32 only if input object
9628 (_frv_create_got_section): Define _gp symbol in the rofixup
9630 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9631 dynamic sections missing, error out requesting -melf32frvfd.
9632 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9633 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9634 computation of addends from section and global or local symbol
9635 value. Change return type to bfd_boolean, and return a failure if
9636 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9637 nonzero addend is required.
9638 (elf32_frv_relocate_section): Likewise. Print error for
9639 unsupported nonzero addends.
9640 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9641 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9642 force everything local.
9643 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9644 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9645 (frv_gotfixup_section): New.
9646 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9647 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9649 (_frv_add_rofixup): New.
9650 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9651 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9652 improve some ugly conditions.
9653 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9654 relocations in fdpic.
9655 (_frv_create_got_section): Create .rofixup.got section.
9656 (struct _frv_dynamic_got_info): Added fixups.
9657 (_frv_count_got_plt_entries): Account in-GOT relocations into
9658 relocs32, relocsfd and relocsfdv. Account them into relocs or
9659 fixups, as appropriate.
9660 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9662 (elf32_frv_finish_dynamic_sections): Verify that the right number
9663 of relocations and fixups was generated.
9664 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9666 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9667 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9668 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9669 descriptor of a (formerly-)global symbol is local.
9670 (struct frv_pic_relocs_info): Adjust comments.
9671 (_frv_emit_got_relocs_plt_entries): Adjust.
9672 (elf32_frv_relocate_section): Likewise.
9673 (_frv_count_got_plt_entries): Likewise.
9674 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9675 symbol's value to addend in the common preamble. Decay dynamic
9676 symbols to section+offset if they bind or call locally, for GOT
9677 and FUNCDESC_VALUE, respectively.
9678 (elf32_frv_relocate_section): Likewise.
9679 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9680 internal or hidden visibility.
9681 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9682 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9683 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9684 (elf32_frv_relocate_section): Pass relocation addend in. Use
9685 original relocation addend to look up the got relocs/plt entries
9686 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9687 processing relocations that reference .scommon symbols.
9688 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9689 Introduce support for dynamic linking.
9690 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9691 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9692 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9693 (frv_reloc_type_lookup): Return REL howtos for executables and
9695 (frv_info_to_howto_rel): New.
9696 (struct frv_elf_link_hash_table): New.
9697 (frv_hash_table, frv_got_section, frv_gotrel_section,
9698 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9699 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9700 (frv_elf_link_hash_table_create): New.
9701 (struct frv_pic_relocs_info): New.
9702 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9703 (frv_pic_relocs_info_find): New.
9704 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9706 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9707 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9708 (_frv_emit_got_relocs_plt_entries): New.
9709 (elf32_frv_relocate_section): Add support for dynamic linking.
9710 Handle new relocations.
9711 (_frv_create_got_section): New.
9712 (elf32_frv_create_dynamic_sections): New.
9713 (ELF_DYNAMIC_INTERPRETER): New.
9714 (struct _frv_dynamic_got_info): New.
9715 (_frv_count_got_plt_entries): New.
9716 (struct _frv_dynamic_got_plt_info): New.
9717 (_frv_compute_got_alloc_data): New.
9718 (_frv_get_got_entry, _frv_get_fd_entry): New.
9719 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9720 (_frv_resolve_final_relocs_info): New.
9721 (elf32_frv_size_dynamic_sections): New.
9722 (elf32_frv_finish_dynamic_sections): New.
9723 (elf32_frv_adjust_dynamic_symbol): New.
9724 (elf32_frv_finish_dynamic_symbol): New.
9725 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9727 (elf_info_to_howto_rel): Define.
9728 (bfd_elf32_bfd_link_hash_table_create): Define.
9729 (elf_backend_create_dynamic_sections): Define.
9730 (elf_backend_adjust_dynamic_symbol): Define.
9731 (elf_backend_size_dynamic_sections): Define.
9732 (elf_backend_finish_dynamic_symbol): Define.
9733 (elf_backend_finish_dynamic_sections): Define.
9734 (elf_backend_want_got_sym): Define.
9735 (elf_backend_got_header_size): Define.
9736 (elf_backend_want_got_plt): Define.
9737 (elf_backend_plt_readonly): Define.
9738 (elf_backend_want_plt_sym): Define.
9739 (elf_backend_plt_header_size): Define.
9740 (elf_backend_may_use_rel_p): Define.
9741 (elf_backend_may_use_rela_p): Define.
9742 (elf_backend_default_use_rela_p): Define.
9743 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9744 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9745 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9746 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9747 (frv_reloc_map): Map the corresponding BFD relocs to them.
9748 (frv_reloc_type_lookup): ... and back to BFD relocs.
9749 * reloc.c: New relocs.
9750 * bfd-in2.h, libbfd.h: Rebuilt.
9751 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9752 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9753 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9754 R_FRV_FUNCDESC_GOTLO): New.
9755 (frv_reloc_map): Map the corresponding BFD relocs to them.
9756 (frv_reloc_type_lookup): ... and back to BFD relocs.
9757 * reloc.c: New relocs.
9758 * bfd-in2.h, libbfd.h: Rebuilt.
9760 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9762 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9763 targets to support pages of up to 64kB.
9764 (elf32_bed): Redefine to get a separate backend data structure for
9765 traditional targets.
9766 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9767 targets to support pages of up to 64kB.
9768 (elf64_bed): Redefine to get a separate backend data structure for
9769 traditional targets.
9770 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9771 targets to support pages of up to 64kB.
9772 (elf32_bed): Redefine to get a separate backend data structure for
9773 traditional targets.
9775 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9777 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9779 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9781 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9782 (elf_i386_grok_psinfo): Likewise.
9784 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9786 * config.bfd: Add m68k-uClinux target.
9788 2004-01-01 Grant Edwards <grante@visi.com>
9790 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9791 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9792 (elf32_h8_gc_sweep_hook): New function.
9793 (elf_backend_gc_mark_hook): Define.
9794 (elf_backend_gc_sweep_hook): Define.
9795 (elf_backend_can_gc_sections): Define.
9797 For older changes see ChangeLog-0203
9803 version-control: never