1 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
3 * Makefile.am: Add rules for coff-z80 and cpu-z80.
4 * Makefile.in: Regenerated.
5 * archures.c: Add bfd_arch_z80 and support for it.
6 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
7 (coff_set_flags): Add case bfd_arch_z80.
8 * config.bfd: Add z80coff_vec.
9 * configure.in: Add z80coff_vec.
10 * reloc.c: Add BFD_RELOC_Z80_DISP8
11 * targets.c: Add z80coff_vec.
12 * coff-z80.c: New file
14 * configure: Regenerated.
15 * libbfd.h: Regenerated.
16 * bfd-in2.h: Regenerated.
18 2005-10-26 Alan Modra <amodra@bigpond.net.au>
21 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
22 elf_backend_data with pointer to bfd_link_info.
23 (_bfd_elf_link_hash_copy_indirect): Likewise.
24 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
25 direct and indirect symbols both having dynamic link info.
26 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
27 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
28 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
29 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
30 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
31 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
32 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
33 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
34 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
35 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
36 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
37 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
38 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
39 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
40 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
41 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
43 2005-10-25 Alan Modra <amodra@bigpond.net.au>
45 * po/SRC-POTFILES.in: Regenerate.
46 * po/bfd.pot: Regenerate.
48 2005-10-24 Jie Zhang <jie.zhang@analog.com>
50 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
53 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
55 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
56 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
57 contents from section.
58 (bfin_relocate_section): Rework so as to not call special_functions.
59 Handle the relocation stack here. Treat pcrel24 relocs specially.
61 2005-10-24 Alan Modra <amodra@bigpond.net.au>
63 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
64 SEC_EXCLUDE to test for sections dropped from output. Instead,
65 use bfd_section_removed_from_list on normal sections. Don't
66 attempt to handle symbols with unknown reserved section indices.
67 * linker.c (_bfd_generic_link_output_symbols): Don't use
68 linker_mark to test for symbols belonging to dropped sections.
69 Do allow absolute symbols.
71 2005-10-24 Alan Modra <amodra@bigpond.net.au>
73 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
76 2005-10-24 Jan Beulich <jbeulich@novell.com>
78 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
79 set of indirect operands.
81 2005-10-24 Alan Modra <amodra@bigpond.net.au>
83 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
86 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
88 * coff-rs6000.c (rs6000coff_vec): Initialize
89 _bfd_init_private_section_data with
90 _bfd_generic_init_private_section_data.
91 (pmac_xcoff_vec): Likewise.
92 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
93 (aix5coff64_vec): Likewise.
95 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
98 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
99 (_bfd_elf_init_private_section_data): New.
101 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
103 (bfd_elf_set_group_contents): Don't handle relocatable link
105 (assign_section_numbers): If it isn't called by assembler,
106 use the output section of elf_linked_to_section for
108 (_bfd_elf_init_private_section_data): New.
109 (_bfd_elf_copy_private_section_data): Call it.
111 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
113 * libbfd.c (_bfd_generic_init_private_section_data): New.
115 * targets.c (BFD_JUMP_TABLE_COPY): Add
116 _bfd_generic_init_private_section_data.
117 (bfd_init_private_section_data): Likewise.
119 * bfd-in2.h: Regenerated.
120 * libbfd.h: Likewise.
122 2005-10-23 Alan Modra <amodra@bigpond.net.au>
124 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
125 syms in gc'd sections.
126 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
127 (elf_backend_action_discarded): Define.
128 (ppc64_elf_action_discarded): New function.
130 2005-10-19 Paul Brook <paul@codesourcery.com>
132 * elf32-arm.c (find_arm_elf_section_entry): New function.
133 (get_arm_elf_section_data): Use it.
134 (unrecord_section_with_arm_elf_section_data): Use it.
136 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
138 * coff-rs6000.c (rs6000coff_vec): Initialize
139 _bfd_match_sections_by_type with
140 _bfd_generic_match_sections_by_type.
141 (pmac_xcoff_vec): Likewise.
142 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
143 (aix5coff64_vec): Likewise.
145 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
148 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
149 (_bfd_generic_match_sections_by_type): New. Defined.
151 * elf.c (_bfd_elf_match_sections_by_type): New.
153 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
155 * bfd-in2.h: Regenerated.
156 * libbfd.h: Likewise.
158 * libbfd.c (_bfd_generic_match_sections_by_type): New.
160 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
161 _bfd_match_sections_by_type with
162 _bfd_generic_match_sections_by_type.
163 (bfd_target): Add _bfd_match_sections_by_type.
165 2005-10-08 Paul Brook <paul@codesourcery.com>
167 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
168 (NUM_KNOWN_ATTRIBUTES): Define.
169 (aeabi_attribute, aeabi_attribute_list): Define.
170 (elf32_arm_obj_tdata): Add known_eabi_attributes and
171 other_eabi_attributes.
172 (uleb128_size, is_default_attr, eabi_attr_size,
173 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
174 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
175 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
176 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
177 elf32_arm_merge_eabi_attributes): New functions.
178 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
179 (elf32_arm_fake_sections): Handle .ARM.attributes.
180 (elf32_arm_parse_attributes): New function.
181 (elf32_arm_section_from_shdr): Use it.
182 (bfd_elf32_bfd_final_link): Define.
184 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
186 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
188 (elf32_arm_size_dynamic_sections): Likewise.
189 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
190 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
191 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
192 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
193 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
194 * elf32-s390.c (elf_s390_check_relocs): Likewise.
195 (elf_s390_size_dynamic_sections): Likewise.
196 * elf32-sh.c (sh_elf_check_relocs): Likewise.
197 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
198 (ppc64_elf_size_dynamic_sections): Likewise.
199 * elf64-s390.c (elf_s390_check_relocs): Likewise.
200 (elf_s390_size_dynamic_sections): Likewise.
201 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
202 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
203 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
204 * ieee.c (ieee_slurp_section_data): Likewise.
205 * oasys.c (oasys_slurp_section_data): Likewise.
207 2005-10-04 Bob Wilson <bob.wilson@acm.org>
209 * archive.c: Add missing SUBSECTION for documentation.
212 * corefile.c: Likewise.
213 * format.c: Likewise.
215 * libbfd.c: Likewise.
216 * opncls.c: Likewise.
217 * elf.c: Remove blank line after SECTION heading.
218 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
220 2005-10-04 Nick Clifton <nickc@redhat.com>
222 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
223 matched so that the typical case of scanning for the previous
224 section to last one can be handled quickly.
226 2005-10-03 David Heine <dlheine@tensilica.com>
228 * elf32-xtensa.c (relocations_reach): Skip range check for
231 2005-10-03 Alan Modra <amodra@bigpond.net.au>
233 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
236 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
238 * Makefile.am: Run "make dep-am".
239 * Makefile.in: Regenerated.
240 * aclocal.m4: Likewise.
242 2005-09-30 Catherine Moore <clm@cm00re.com>
244 * Makefile.am: Bfin support.
245 * Makefile.in: Regenerated.
246 * aclocal.m4: Regenerated.
247 * archures.c (bfd_mach_bfin): New.
248 (bfd_arch_bfin): New.
249 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
250 * bfd-in2.h: Regenerated.
251 * config.bfd: Bfin support.
252 * configure: Regenerated.
253 * configure.in: Bfin support.
254 * libbfd.h: Regenerated.
255 * reloc.c: Add BFD relocations for Bfin.
256 * targets.c (bfd_elf32_bfin_vec): New.
257 * cpu-bfin.c: New file.
258 * elf32-bfin.c: New file.
260 2005-09-30 Alan Modra <amodra@bigpond.net.au>
262 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
263 entry sym before deciding no stub is needed.
264 (ppc64_elf_size_stubs): When calculating branch destination,
265 don't use func desc sym for old ABI objects unless func entry
268 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
271 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
272 (_bfd_elf_setup_sections): This.
274 * elfcode.h (elf_object_p): Likewise.
276 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
277 (_bfd_elf_copy_private_section_data): Likewise.
279 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
281 * elflink.c (elf_fixup_link_order): Report locations for mixed
282 ordered and unordered input sections.
284 2005-09-22 James E. Wilson <wilson@specifix.com>
286 * dwarf2.c (struct funcinfo): Delete nesting_level field.
287 (lookup_address_in_function_table): Delete code to set funcinfo
288 caller_func field. Delete local curr_func.
289 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
290 Delete code setting funcinfo nesting_level field. Add code to set
291 funcinfo caller_func field.
293 2005-09-20 James E. Wilson <wilson@specifix.com>
295 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
296 set. For DW_AT_name case, only set name if not already set. Handle
297 DW_AT_MIPS_linkage_name.
299 2005-09-20 Alan Modra <amodra@bigpond.net.au>
301 * elflink.c (_bfd_elf_merge_symbol): Simplify.
303 2005-09-19 Alan Modra <amodra@bigpond.net.au>
305 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
306 branch offset is in range with an error. Print full stub name on
308 (ppc_size_one_stub): Print full stub name on errors.
309 (group_sections): Warn if section size exceeds group size.
310 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
312 2005-09-09 Kevin Buettner <kevinb@redhat.com>
314 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
316 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
318 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
320 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
322 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
323 and SHT_ARM_ATTRIBUTES.
325 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
327 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
328 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
330 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
333 * elflink.c (elf_link_add_object_symbols): Abort for
334 --just-symbols on DSO.
336 2005-09-08 Paul Brook <paul@codesourcery.com>
338 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
339 * bfd-in2.h: Regenerate.
340 * libbfd.h: Regenerate.
342 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
345 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
346 symbol introduced by "ld -u" for TLS.
348 2005-09-02 Paul Brook <paul@codesourcery.com>
350 * libbdf.h: Regenerate.
351 * bfd-in2.h: Regenerate.
352 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
353 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
355 2005-09-01 Dmitry Diky <diwil@spec.ru>
357 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
358 local symbols and move it to
359 (msp430_elf_relax_adjust_locals): New function - walk over the
360 sections in the bfd and adjust relocations as necessary.
362 2005-08-31 DJ Delorie <dj@redhat.com>
364 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
365 address operator, as that breaks GCC's strict aliasing rules.
366 (elf_i386_size_dynamic_sections): Avoid the need for type
368 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
369 & address operator, as that breaks GCC's strict aliasing
371 (elf_x86_64_size_dynamic_sections): Avoid the need for type
374 2005-08-30 Phil Edwards <phil@codesourcery.com>
376 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
378 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
381 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
383 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
385 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
386 'value' to avoid compile time warning message.
388 2005-08-26 Christian Groessler <chris@groessler.org>
390 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
392 (coff_z8k_select_reloc): Remove.
393 (SELECT_RELOC): Remove.
394 (coff_z8k_reloc_type_lookup): New function.
395 (coff_bfd_reloc_type_lookup): Define.
396 * configure.in: Add cofflink.lo to z8kcoff_vec.
397 * configure: Regenerate.
398 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
399 (bfd_install_relocation): Don't clear reloc_entry->addend for
401 * bfd-in2.h: Regenerate.
402 * libbfd.h: Regenerate.
404 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
406 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
408 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
411 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
412 of unresolvable relocation.
413 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
414 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
415 * elf32-i386.c (elf_i386_relocate_section): Likewise.
416 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
417 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
418 * elf32-s390.c (elf_s390_relocate_section): Likewise.
419 * elf32-sh.c (sh_elf_relocate_section): Likewise.
420 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
421 * elf64-s390.c (elf_s390_relocate_section): Likewise.
422 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
423 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
424 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
426 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
428 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
429 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
431 2005-08-18 Alan Modra <amodra@bigpond.net.au>
433 * coff-a29k.c: Delete.
434 * cpu-a29k.c: Delete.
435 * Makefile.am: Remove mention of a29k files.
436 * aoutf1.h: Remove a29k support.
438 * archures.c: Likewise.
439 * coffcode.h: Likewise.
440 * config.bfd: Likewise.
441 * configure.in: Likewise.
443 * mipsbsd.c: Likewise.
445 * sparclynx.c: Likewise.
446 * targets.c: Likewise.
447 * Makefile.in: Regenerate.
448 * configure: Regenerate.
449 * bfd-in2.h: Regenerate.
450 * po/SRC-POTFILES.in: Regenerate.
452 2005-08-18 Alan Modra <amodra@bigpond.net.au>
454 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
455 zero size dynamic variables.
456 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
457 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
458 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
459 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
460 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
461 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
462 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
463 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
464 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
465 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
466 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
467 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
468 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
469 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
470 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
471 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
473 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
476 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
478 (_bfd_dwarf2_find_line): Likewise.
480 2005-08-17 Alan Modra <amodra@bigpond.net.au>
482 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
484 (mmix_elf_final_link): Check that section hasn't already been
485 removed before removing.
486 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
487 (mmo_canonicalize_symtab): Likewise for reg section.
489 2005-08-17 Alan Modra <amodra@bigpond.net.au>
491 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
492 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
493 without any got section.
495 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
497 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
500 2005-08-17 Alan Modra <amodra@bigpond.net.au>
502 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
503 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
504 (_bfd_elf_link_renumber_dynsyms): Formatting.
505 (struct elf_gc_sweep_symbol_info): New.
506 (elf_gc_sweep_symbol): Rewrite.
507 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
508 Call _bfd_elf_link_renumber_dynsyms.
509 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
511 2005-08-16 Alan Modra <amodra@bigpond.net.au>
513 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
516 2005-08-15 Bob Wilson <bob.wilson@acm.org>
518 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
519 of EM_XTENSA and EM_XTENSA_OLD.
521 2005-08-16 Alan Modra <amodra@bigpond.net.au>
523 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
524 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
526 (_bfd_elf_create_got_section): ..here.
527 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
528 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
529 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
530 _bfd_elf_define_linkage_sym.
531 * elf32-frv.c (_frv_create_got_section): Likewise.
532 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
534 2005-08-15 Paul Brook <paul@codesourcery.com>
536 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
539 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
542 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
543 .plt, .dlt, .sdata, .sbss and .tbss.
545 2005-08-12 Dmitry Diky <diwil@spec.ru>
547 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
548 referenced by .section + DISPLACEMENT.
550 2005-08-10 James E. Wilson <wilson@specifix.com>
552 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
553 DW_OP_addr is only opcode in location before using it.
555 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
557 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
559 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
560 Nick Clifton <nickc@redhat.com>
562 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
563 variable. Also, do not use core_hdr macro as it evaluates to a
564 cast of an lvalue which is no longer supported by GCC 4.0.
566 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
568 * archures.c (bfd_mach_msp21): New MSP430 machine number.
569 * bfd-in2.h: Regenerate.
570 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
573 2005-08-07 Nick Clifton <nickc@redhat.com>
574 Paul Brook <paul@codesourcery.com>
577 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
578 (elf32_arm_close_and_cleanup): New function - walk over the
579 sections in the bfd that is being closed removing them from the
580 list of recorded sections.
581 (unrecord_section_via_map_over_sections): New helper function.
582 (record_section_with_arm_elf_section_data): Call bfd_malloc
583 instead of bfd_alloc. Remove unneeded abfd parameter.
584 (elf32_arm_new_section_hook): Do not pass bfd to
585 record_section_with_arm_elf_section_data.
587 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
588 already defined by the target.
590 2005-08-05 Fred Fish <fnf@specifix.com>
592 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
593 to determine how many bytes to read from each rangelist entry.
595 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
597 * bfd.c (bfd_hide_symbol): New.
598 * bfd-in2.h: Regenerated.
600 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
602 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
603 large common symbol and a normal common symbol, always turn
604 the large common symbol into a normal one.
606 2005-08-04 Alan Modra <amodra@bigpond.net.au>
608 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
610 (ppc_elf_relocate_section): Adjust for above.
611 (create_sdata_sym): New function.
612 (ppc_elf_create_linker_section): Call it.
613 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
614 Create sdata syms for all SDA relocs.
615 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
617 (ppc_elf_set_sdata_syms): Delete.
618 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
619 and DT_FINI tags unless associated section has input.
620 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
621 (_bfd_elf_provide_section_bound_symbols): Delete.
622 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
623 (_bfd_elf_provide_section_bound_symbols): Delete.
624 * bfd-in2.h: Regenerate.
626 2005-08-04 Alan Modra <amodra@bigpond.net.au>
628 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
629 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
630 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
631 * bfd-in2.h: Regenerate.
633 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
635 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
636 only if it isn't NULL.
638 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
640 * elf32-i386.c (elf_howto_table): Undo the overflow change for
641 R_386_PC16 made on 2005-07-18.
643 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
644 change for R_X86_64_PC16 made on 2005-07-18.
646 2005-08-03 Alan Modra <amodra@bigpond.net.au>
648 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
649 elf.hgot throughout file.
651 2005-08-03 Alan Modra <amodra@bigpond.net.au>
653 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
654 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
656 2005-08-02 Andreas Schwab <schwab@suse.de>
658 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
659 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
661 (allocate_dynrel_entries): Look only at GOT relocations when
663 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
664 calling allocate_dynrel_entries.
666 2005-08-02 Nick Clifton <nickc@redhat.com>
669 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
670 and make the mapcount field unsigned.
671 (struct section_list): New: Used to keep track of which sections
672 have an _arm_elf_section_data structure.
673 (record_section_with_arm_elf_section_data): New function.
674 (get_arm_elf_section_data): New function.
675 (unrecord_section_with_arm_elf_section_data): New function.
676 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
677 (elf32_arm_new_section_hook): Call
678 record_section_with_arm_elf_section_data.
679 (elf32_arm_write_section): Use get_arm_elf_section_data and
680 unrecord_section_with_arm_elf_section_data.
682 2005-08-01 Richard Sandiford <richard@codesourcery.com>
684 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
685 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
687 2005-07-30 David Daney <ddaney@avtrex.com>
689 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
691 2005-07-29 David Daney <ddaney@avtrex.com>
693 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
694 if it is in the *ABS* section.
696 2005-07-29 Paul Brook <paul@codesourcery.com>
698 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
699 * bfd-in2.h: Regenerate.
700 * libbfd.h: Regenerate.
702 2005-07-29 Paul Brook <paul@codesourcery.com>
704 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
705 * bfd-in2.h: Regeenrate.
706 * libbfd.h: Regenerate.
708 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
710 * peXXigen.c (pe_print_edata): Compute the size of the export
711 table from the size field in the DataDictionary and not the size
712 of the section. Some linkers embed the export table inside a
715 2005-07-29 Alan Modra <amodra@bigpond.net.au>
717 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
718 (enum action_discarded): Move from..
719 * elflink.c (enum action_discarded): ..here.
720 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
721 Remove target specific section checks.
722 (elf_link_input_bfd): Adjust.
723 * elfxx-target.h (elf_backend_action_discarded): Define.
724 (elfNN_bed): Init new field.
725 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
726 * bfd-in2.h: Regenerate.
727 * elf-hppa.h (elf_hppa_action_discarded): New function.
728 * elf32-hppa.c (elf_backend_action_discarded): Define.
729 * elf64-hppa.c (elf_backend_action_discarded): Define.
730 * elf32-ppc.c (ppc_elf_action_discarded): New function.
731 (elf_backend_action_discarded): Define.
733 2005-07-27 Alan Modra <amodra@bigpond.net.au>
735 * elflink.c (fix_syms): Handle symbols defined in input sections.
737 2005-07-27 Jan Beulich <jbeulich@novell.com>
739 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
740 (elf64_x86_64_info_to_howto): Use them.
742 2005-07-27 Alan Modra <amodra@bigpond.net.au>
744 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
745 regardless of strength of previous definition.
747 2005-07-26 Alan Modra <amodra@bigpond.net.au>
749 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
750 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
751 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
753 2005-07-26 Alan Modra <amodra@bigpond.net.au>
755 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
756 (bfd_elf_gc_sections): ..to here.
758 2005-07-25 DJ Delorie <dj@redhat.com>
760 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
761 * libbfd.h: Regenerate.
762 * bfd-in2.h: Regenerate.
764 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
765 R_M32C_HI8, R_M32C_HI16.
766 (m32c_reloc_map): Likewise.
767 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
769 2005-07-25 Jan Hubicka <jh@suse.cz>
770 H.J. Lu <hongjiu.lu@intel.com>
772 * elf-bfd.h (_bfd_elf_large_com_section): New.
773 * elf.c (_bfd_elf_large_com_section): New. Defined.
775 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
776 (elf64_x86_64_elf_section_from_bfd_section): New.
777 (elf64_x86_64_symbol_processing): New.
778 (elf64_x86_64_common_definition): New.
779 (elf64_x86_64_common_section_index): New.
780 (elf64_x86_64_common_section): New.
781 (elf64_x86_64_merge_symbol): New.
782 (elf64_x86_64_additional_program_headers): New.
783 (elf64_x86_64_special_sections): New.
784 (elf_backend_section_from_bfd_section): New. Defined.
785 (elf_backend_add_symbol_hook): Likewise.
786 (elf_backend_common_section_index): Likewise.
787 (elf_backend_common_section): Likewise.
788 (elf_backend_common_definition): Likewise.
789 (elf_backend_merge_symbol): Likewise.
790 (elf_backend_special_sections): Likewise.
791 (elf_backend_additional_program_headers): Likewise.
793 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
795 * elf-bfd.h (elf_backend_data): Add common_definition,
796 common_section_index, common_section, and merge_symbol.
797 (_bfd_elf_common_definition): New.
798 (_bfd_elf_common_section_index): New.
799 (_bfd_elf_common_section): New.
801 * elf.c (elf_fake_sections): Don't clear sh_flags.
803 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
805 (is_global_data_symbol_definition): Call backend
806 common_definition instead of checking SHN_COMMON.
807 (elf_link_add_object_symbols): Likewise.
808 (elf_link_output_extsym): Call backend common_section_index
809 for common section index.
810 (_bfd_elf_common_definition): New.
811 (_bfd_elf_common_section_index): New.
812 (_bfd_elf_common_section): New.
814 * elfxx-target.h (elf_backend_common_definition): New.
815 (elf_backend_common_section_index): New.
816 (elf_backend_common_section): New.
817 (elf_backend_merge_symbol): New.
818 (elfNN_bed): Initialize common_definition, common_section_index,
819 common_section, and merge_symbol.
821 * section.c (BFD_FAKE_SECTION): New.
822 (STD_SECTION): Use it.
823 * bfd-in2.h: Regenerated.
825 2005-07-23 Olaf Hering <olh@suse.de>
827 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
830 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
832 * config.bfd: Remove i[3-7]86-*-rtemself*.
833 Remove sparc-*-rtemself*.
835 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
837 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
840 2005-07-21 Ben Elliston <bje@gnu.org>
842 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
843 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
844 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
845 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
846 * Makefile.in: Regenerate.
847 * cf-m68klynx.c: Remove.
848 * m68klynx.c: Likewise.
849 * configure.in (m68klynx_aout_vec): Remove vector.
850 (m68klynx_coff_vec): Likewise.
851 * configure: Regenerate.
852 * targets.c (m68klynx_aout_vec): Remove extern.
853 (m68klynx_coff_vec): Likewise.
854 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
855 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
857 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
859 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
860 (m32r_reloc_map): Likewise.
861 (m32r_elf_relocate_section): Likewise.
862 (m32r_elf_gc_sweep_hook): Likewise.
863 (m32r_elf_check_relocs): Likewise.
865 2005-07-18 Nick Clifton <nickc@redhat.com>
867 * reloc.c: Add M32C and MS1 relocs.
868 * bfd-in2.h: Regenerate.
869 * libbfd.h: Regenerate.
871 2005-07-18 Nick Clifton <nickc@redhat.com>
873 * config.bfd: Move m32c entry to correct location.
874 * archures.c: Likewise.
875 * configure.in: Likewise.
876 * configure: Regenerate.
877 * targets.c: Move ms1 vector to correct location.
879 2005-07-18 Jan Beulich <jbeulich@novell.com>
881 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
883 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
884 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
886 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
890 * elflink.c (elf_link_add_object_symbols): Also append the version
891 name to non-hidden absolute symbols that are functions.
893 2005-07-16 Alan Modra <amodra@bigpond.net.au>
895 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
896 for zero size sections. Don't set .sbss syms here.
897 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
899 2005-07-16 Alan Modra <amodra@bigpond.net.au>
901 * Makefile.am: Run "make dep-am".
902 * Makefile.in: Regenerate.
904 2005-07-15 Bob Wilson <bob.wilson@acm.org>
906 * elf32-xtensa.c (vsprint_msg): Add prototype.
907 (build_encoding_error_message): Delete. Code moved into....
908 (elf_xtensa_do_reloc): ....here, and changed to give better
909 error messages for out of range literals.
911 2005-07-15 Alan Modra <amodra@bigpond.net.au>
913 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
914 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
915 defined in output sections. Call bfd_elf_record_link_assignment.
916 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
917 * bfd-in2.h: Regenerate.
919 2005-07-14 Jim Blandy <jimb@redhat.com>
921 Add support for m32c-*-elf (Renesas m32c and m16c).
922 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
923 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
924 (BFD32_BACKENDS): Add elf32-m32c.lo.
925 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
926 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
927 * Makefile.in: Regenerated.
928 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
930 (bfd_m32c_arch): New arch info object.
931 (bfd_archures_list): List bfd_m32c_arch.
932 * bfd-in2.h: Regenerated.
933 * config.bfd: Add case for the m32c.
934 * configure.in: Add case for the m32c.
935 * configure: Regenerated.
936 * cpu-m32c.c, elf32-m32c.c: New files.
937 * libbfd.h: Regenerated.
938 * targets.c (bfd_elf32_m32c_vec): Declare.
939 (_bfd_target_vector): List bfd_elf32_m32c_vec.
941 2005-07-14 Alan Modra <amodra@bigpond.net.au>
943 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
944 (_bfd_elf_provide_section_bound_symbols): Remove param name.
946 * bfd-in2.h: Regenerate.
947 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
948 (_bfd_elf_provide_symbol): Formatting.
949 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
950 create section relative syms.
951 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
952 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
953 _bfd_elf_provide_section_bound_symbols.
954 * reloc.c (bfd_mark_used_section): Delete.
955 (bfd_generic_gc_sections): Don't call the above.
957 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
960 * cache.c (bfd_last_cache): Initialise to NULL.
962 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
963 Nick Clifton <nickc@redhat.com>
965 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
966 Alpha binaries and issue a helpful error message.
967 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
968 symbol index to 15 to allow for binaries produced by DEC
971 2005-07-13 Steve Ellcey <sje@cup.hp.com>
973 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
975 2005-07-12 Alan Modra <amodra@bigpond.net.au>
977 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
980 2005-07-12 Alan Modra <amodra@bigpond.net.au>
982 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
984 2005-07-12 Alan Modra <amodra@bigpond.net.au>
986 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
988 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
990 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
993 2005-07-08 Paul Koning <pkoning@equallogic.com>
995 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
996 where addresses are sign extended.
998 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1000 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1001 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1002 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1003 sparc*-*-rtemsaout* as removed
1005 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1007 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1008 of the usual sections are found.
1009 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1010 Strip .dynbss if it is zero size.
1011 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1012 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1013 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1014 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1016 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1017 when it is zero size.
1018 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1019 of .dynbss and zero size sections.
1020 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1022 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1023 .dynbss if zero size.
1024 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1026 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1027 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1028 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1029 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1030 .plt.* and .got.plt.* if zero size.
1031 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1032 .got* and .dynbss if zero size.
1033 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1034 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1035 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1037 (create_got_section): Always create new .got and .rela.got sections.
1038 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1039 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1040 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1041 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1042 dynamic bss sections correctly.
1043 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1044 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1045 .dynbss if zero size.
1047 2005-07-08 Ben Elliston <bje@au.ibm.com>
1049 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1050 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1052 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1054 * elf-bfd.h (elf_backend_data): Add special_sections.
1056 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1059 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1060 (elf_backend_special_sections): New. Defined.
1061 * elf32-m32r.c: Likewise.
1062 * elf32-m68hc11.c: Likewise.
1063 * elf32-m68hc12.c: Likewise.
1064 * elf32-mcore.c: Likewise.
1065 * elf32-sh64.c: Likewise.
1066 * elf32-v850.c: Likewise.
1067 * elf32-xtensa.c: Likewise.
1068 * elf64-alpha.c: Likewise.
1069 * elf64-hppa.c: Likewise.
1070 * elf64-ppc.c: Likewise.
1071 * elf64-sh64.c: Likewise.
1072 * elfxx-ia64.c: Likewise.
1073 * elfxx-mips.c: Likewise.
1074 * elfxx-mips.h: Likewise.
1076 * elfxx-target.h (elf_backend_special_sections): New.
1077 (elfNN_bed): Initialize special_sections.
1079 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1081 * xtensa-modules.c: Update tables with Xtensa MMU features.
1083 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1085 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1087 * vms.h (_bfd_vms_debug): Add format attribute.
1088 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1090 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1093 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1094 symbol with default visibility is local.
1096 2005-07-07 Ben Elliston <bje@gnu.org>
1098 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1100 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1102 * dwarf2.c (varinfo): Add addr.
1103 (lookup_symbol_in_variable_table): Also check addr.
1104 (scan_unit_for_symbols): Set addr for variable.
1105 (comp_unit_find_line): Updated.
1107 2005-07-06 Nick Clifton <nickc@redhat.com>
1109 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1110 message if an unknown reloc is encountered.
1111 (alpha_relocate_section): Likewise.
1113 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1114 with a missing howto field.
1116 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1118 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1121 2005-07-05 Paul Brook <paul@codesourcery.com>
1123 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1124 (ppc_elf_vxworks_get_sec_type_attr): New function.
1125 (elf_backend_special_sections): Remove vxwords definition.
1126 (elf_backend_get_sec_type_attr): Define for vxworks.
1128 2005-07-05 Nick Clifton <nickc@redhat.com>
1130 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1132 2005-07-05 Paul Brook <paul@codesourcery.com>
1134 * config.bfd: Add separate case for ppc-vxworks.
1135 * configure: Regenerate.
1136 * configure.in: Include elf-vxworks.lo on ppc targets.
1137 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1139 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1140 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1141 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1142 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1143 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1144 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1145 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1146 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1147 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1148 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1149 (ppc_elf_create_got): Create .got.plt for VxWorks.
1150 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1151 section for VxWorks.
1152 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1153 (allocate_got): VxWorks does not need a got header.
1154 (allocate_dynrelocs): Handle VxWorks plt format.
1155 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1156 VxWorks. Handle VxWorks plt/got.
1157 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1158 (ppc_elf_vxworks_special_sections): New.
1159 (ppc_elf_vxworks_link_hash_table_create,
1160 ppc_elf_vxworks_add_symbol_hook,
1161 elf_i386_vxworks_link_output_symbol_hook,
1162 ppc_elf_vxworks_final_write_processing): New functions.
1163 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1164 (_bfd_target_vector): Use it.
1166 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1168 * libbfd-in.h (struct artdata): Add extended_names_size field.
1169 * libbfd.h: Rebuilt.
1170 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1171 allocated object by bfd_zalloc.
1172 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1173 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1174 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1175 (get_extended_arelt_filename): Fail if index is bigger or equal to
1176 extended_names_size.
1177 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1178 get_extended_arelt_filename already did that.
1179 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1180 Allocate one extra byte and clear it, in case extended names table
1183 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1184 bfd_zalloc2): New prototypes.
1185 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1186 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1187 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1188 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1189 elf_map_symbols, map_sections_to_segments,
1190 assign_file_positions_for_segments, copy_private_bfd_data,
1191 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1193 * bfd-in2.h: Rebuilt.
1194 * libbfd.h: Rebuilt.
1196 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1197 verdef or verneed section.
1198 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1199 verneed sections gracefully.
1200 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1201 bogus relocation values.
1202 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1203 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1204 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1205 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1206 * elfxx-ia64.c (lookup_howto): Likewise.
1208 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1209 the end of strtab and clear it.
1212 2005-07-05 Nick Clifton <nickc@redhat.com>
1214 * po/vi.po: New Vietnamese translation.
1215 * configure.in (ALL_LINGUAS): Add vi.
1216 * configure: Regenerate.
1218 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1220 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1221 touchup logic like i386/ppc.
1223 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1225 * elf.c (special_sections): Move const qualifier.
1226 (special_sections_b..special_sections_t): Likewise.
1227 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1229 (elf32_arm_symbian_special_sections): Move const qualifier.
1230 * elf32-m32r.c: Similarly.
1231 * elf32-m68hc11.c: Similarly.
1232 * elf32-m68hc12.c: Similarly.
1233 * elf32-mcore.c: Similarly.
1234 * elf32-ppc.c: Similarly.
1235 * elf32-sh64.c: Similarly.
1236 * elf32-v850.c: Similarly.
1237 * elf32-xtensa.c: Similarly.
1238 * elf64-alpha.c: Similarly.
1239 * elf64-hppa.c: Similarly.
1240 * elf64-ppc.c: Similarly.
1241 * elf64-sh64.c: Similarly.
1242 * elfxx-ia64.c: Similarly.
1243 * elfxx-mips.c: Similarly.
1245 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1247 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1248 info->executable instead of !info->shared where appropriate.
1250 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1253 * elf.c (assign_file_positions_for_segments): Remove excluded
1254 sections from the segment map.
1256 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1259 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1261 (_bfd_elf_get_special_section): Declare.
1262 (bfd_elf_special_section): Update prototype.
1263 * elf.c (special_sections): Remove unused outer entries.
1264 (get_special_section): Delete.
1265 (_bfd_elf_get_special_section): New function.
1266 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1267 special_sections indexing.
1268 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1269 * elf32-arm.c (symbian_special_sections_d): Delete.
1270 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1271 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1272 (symbian_special_sections_p): Delete.
1273 (elf32_arm_symbian_special_sections): Merge above to here.
1274 (elf32_arm_symbian_get_sec_type_attr): New function.
1275 (elf_backend_special_sections): Don't define.
1276 (elf_backend_get_sec_type_attr): Define.
1277 * elf32-m32r.c: Similarly to elf32-arm.c.
1278 * elf32-m68hc11.c: Likewise.
1279 * elf32-m68hc12.c: Likewise.
1280 * elf32-mcore.c: Likewise.
1281 * elf32-sh64.c: Likewise.
1282 * elf32-v850.c: Likewise.
1283 * elf32-xtensa.c: Likewise.
1284 * elf64-alpha.c: Likewise.
1285 * elf64-hppa.c: Likewise.
1286 * elf64-ppc.c: Likewise.
1287 * elf64-sh64.c: Likewise.
1288 * elfxx-ia64.c: Likewise.
1289 * elfxx-mips.c: Likewise.
1290 * elf32-ppc.c: Likewise.
1291 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1292 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1293 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1294 (elf_backend_get_sec_type_attr): Define.
1295 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1296 (elf_backend_special_sections): Don't define.
1297 (elfNN_bed): Update.
1299 2005-07-01 Nick Clifton <nickc@redhat.com>
1301 * cpu-d10v.c: Update to ISO C90 style function declarations and
1303 * cpu-d30v.c: Likewsie.
1304 * cpu-i370.c: Likewsie.
1305 * cpu-xstormy16.c: Likewsie.
1306 * elf32-arc.c: Likewsie.
1307 * elf32-d10v.c: Likewsie.
1308 * elf32-d30v.c: Likewsie.
1309 * elf32-dlx.c: Likewsie.
1310 * elf32-i370.c: Likewsie.
1311 * elf32-i960.c: Likewsie.
1312 * elf32-ip2k.c: Likewsie.
1313 * elf32-m32r.c: Likewsie.
1314 * elf32-mcore.c: Likewsie.
1315 * elf32-openrisc.c: Likewsie.
1316 * elf32-or32.c: Likewsie.
1317 * elf32-pj.c: Likewsie.
1318 * elf32-v850.c: Likewsie.
1319 * elf32-xstormy16.c: Likewsie.
1321 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1323 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1325 (elf64_alpha_create_dynamic_sections): Always make new sections
1326 by using bfd_make_section_anyway_with_flags. Check that .got not
1328 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1331 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1333 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1334 _SDA_BASE_ and _SDA2_BASE_ symbols.
1335 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1336 sym if not def_regular.
1337 (_bfd_elf_provide_section_bound_symbols): Similarly.
1339 2005-06-30 Ben Elliston <bje@gnu.org>
1341 * config.bfd: Mark as obsolete:
1346 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1348 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1349 .eh_frame specially..
1350 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1351 Don't recheck sections we have already marked.
1352 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1353 * section.c (struct bfd_section): Add gc_mark_from_eh.
1354 (STD_SECTION): Adjust.
1355 * ecoff.c (bfd_debug_section): Adjust.
1356 * bfd-in2.h: Regenerate.
1358 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1360 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1361 not been processed by check_relocs.
1363 2005-06-29 Paul Brook <paul@codesourcery.com>
1365 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1366 * bfd-in2.h: Regenerate.
1367 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1369 * elflink.c (bfd_elf_set_symbol): Add section argument.
1370 (_bfd_elf_provide_symbol): Ditto.
1371 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1373 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1375 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1376 Use bh_root, and hh.
1377 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1378 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1379 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1380 (stub_hash_newfunc): Use hh.
1381 (hppa_link_hash_newfunc): Use hsh_cache.
1382 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1383 (elf32_hppa_link_hash_table_free): Use bstab.
1384 (hppa_stub_name): Use eh.
1385 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1386 (hppa_add_stub): Use bstab.
1387 (hppa_type_of_stub): Use eh.
1388 (hppa_build_one_stub): Use hh and bh_root.
1389 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1390 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1391 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1392 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1393 (allocate_plt_static): Use etab.
1394 (allocate_dynrelocs): Use etab, and hdh_next.
1395 (readonly_dynrelocs): Use hdh_next.
1396 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1397 (get_local_syms): Use eh, bstab, and hh.
1398 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1399 (elf32_hppa_set_gp): Use etab.
1400 (elf32_hppa_build_stubs): Use bstab.
1401 (final_link_relocate): Use eh, bh_root.
1402 (elf32_hppa_relocate_section): Use elf, etab.
1403 (elf32_hppa_finish_dynamic_sections): Use etab.
1405 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1407 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1410 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1412 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1413 (hppa_stub_hash_entry): Define.
1414 (stub_hash_newfunc): Rename variables.
1415 (hppa_link_hash_newfunc): Likewise.
1416 (elf32_hppa_link_hash_table_free): Likewise.
1417 (hppa_stub_name): Likewise.
1418 (hppa_get_stub_entry): Likewise.
1419 (hppa_add_stub): Likewise.
1420 (hppa_type_of_stub): Likewise.
1421 (hppa_build_one_stub): Likewise.
1422 (hppa_size_one_stub): Likewise.
1423 (elf32_hppa_create_dynamic_sections): Likewise.
1424 (elf32_hppa_copy_indirect_symbol): Likewise.
1425 (elf32_hppa_check_relocs): Likewise.
1426 (elf32_hppa_gc_mark_hook): Likewise.
1427 (elf32_hppa_gc_sweep_hook): Likewise.
1428 (elf32_hppa_grok_psinfo): Likewise.
1429 (elf32_hppa_hide_symbol): Likewise.
1430 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1431 (allocate_dynrelocs): Likewise.
1432 (clobber_millicode_symbols): Likewise.
1433 (readonly_dynrelocs): Likewise.
1434 (elf32_hppa_size_dynamic_sections): Likewise.
1435 (get_local_syms): Likewise.
1436 (elf32_hppa_size_stubs): Likewise.
1437 (hppa_record_segment_addr): Likewise.
1438 (final_link_relocate): Likewise.
1439 (elf32_hppa_relocate_section): Likewise.
1440 (elf32_hppa_finish_dynamic_symbol): Likewise.
1442 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1445 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1447 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1448 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1449 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1450 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1451 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1452 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1453 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1454 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1455 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1456 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1457 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1458 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1459 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1460 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1461 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1462 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1463 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1464 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1465 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1466 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1467 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1468 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1469 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1470 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1471 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1472 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1473 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1475 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1478 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1481 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1484 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1485 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1487 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1489 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1490 BFD_RELOC_X86_64_GOTPC32.
1491 * bfd-in2.h: Regenerated.
1493 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1495 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1497 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1498 symbol, relocation, group or versym sections.
1500 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1502 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1503 doesn't point into the section.
1505 2005-06-17 Jan Beulich <jbeulich@novell.com>
1507 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1508 and BFD_RELOC_X86_64_GOTPC32.
1509 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1510 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1511 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1512 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1513 and R_X86_64_GOTPC32.
1514 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1515 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1516 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1517 (elf64_x86_64_relocate_section): Likewise.
1518 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1520 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1522 * archive.c: Include "libiberty.h".
1524 2005-06-15 Nick Clifton <nickc@redhat.com>
1526 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1527 produced by the GreenHills toolchain can be assimilated.
1529 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1531 * som.c (som_find_inliner_info): New.
1533 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1535 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1537 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1539 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1540 Prevent endless recursion on broken objects.
1542 * archive.c (do_slurp_coff_armap): Check for overflows.
1544 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1546 * elfcode.h (elf_write_relocs): Do nothing if there are no
1549 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1551 * dwarf2.c (decode_line_info): Revert last change. Instead set
1552 initial low_pc to -1 to avoid need to test whether loc_pc has
1555 2005-06-09 Christopher Faylor <cgf@timesys.com>
1557 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1558 either SEC_ALLOC OR SEC_LOAD.
1560 2005-06-09 Christopher Faylor <cgf@timesys.com>
1562 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1563 section header. Do not add STYP_NOLOAD since it does not appear to be
1566 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1569 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1570 handling NULL function info, removed with 2005-04-03 change.
1572 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1574 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1576 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1578 * elflink.c (elf_mark_used_section): Delete.
1579 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1580 * reloc.c (bfd_mark_used_section): New function.
1581 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1583 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1585 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1586 (bfd_fdopenr): Same.
1588 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1590 * opncls.c (bfd_fdopenr): Add missing break statements.
1592 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1594 * opncls.c (bfd_fopen): New API.
1595 (bfd_openr): Use it.
1596 (bfd_fdopenr): Likewise.
1597 * bfd-in2.h: Regenerated.
1599 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1600 Michael Snyder <msnyder@redhat.com>
1601 Stan Cox <scox@redhat.com>
1603 * Makefile.am (ALL_MACHINES): Add ms1 support.
1604 (ALL_MACHINES_CFILES): Same.
1605 (BFD32_BACKENDS): Same.
1606 (BFD32_BACKENDS_CFILES): Same.
1608 * Makefile.in: Regenerate.
1610 * archures.c (bfd_architecture): Add ms1 entries.
1611 Externalize bfd_ms1_arch.
1612 (bfd_archures_list): Add bfd_ms1_arch.
1614 * bfd-in2.h: Regenerate.
1616 * cpu-ms1.c: New file.
1618 * elf32-ms1.c: New file.
1620 * targets.c: Define extern of bfd_elf32_ms1_vec.
1621 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1623 * configure.in: Add bfd_elf32_ms1_vec case.
1625 * configure: Regenerate.
1627 * config.bfd: Add ms1-*-elf to table.
1629 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1631 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1633 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1635 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1636 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1638 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1641 * bfd.c (bfd_find_line): New.
1643 * dwarf2.c (comp_unit): Add variable_table.
1644 (funcinfo): Add file, line, and sec.
1646 (lookup_symbol_in_function_table): New.
1647 (lookup_symbol_in_variable_table): New.
1648 (scan_unit_for_functions): Renamed to ...
1649 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1651 (comp_unit_find_nearest_line): Updated.
1652 (comp_unit_find_line): New.
1653 (_bfd_dwarf2_find_line): New.
1655 * elf-bfd.h (_bfd_elf_find_line): New.
1656 (_bfd_generic_find_line): New. Defined.
1658 * elf.c (_bfd_elf_find_line): New.
1660 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1661 (_bfd_generic_find_line): New.
1663 * bfd-in2.h: Regenerated.
1664 * libbfd.h: Likewise.
1666 * libbfd.c (_bfd_generic_find_line): New.
1668 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1669 with _bfd_generic_find_line.
1670 (bfd_target): Add _bfd_find_line.
1672 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1674 * dwarf2.c (decode_line_info): Properly set low_pc.
1676 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1678 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1679 case, include addend when indexing .opd section map.
1680 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1681 clear opd_adjust array if no_opd_opt set. Tidy code.
1682 Ignore zero size .opd. Check bfd_alloc return value.
1683 (ppc_stub_name): Return immediately on bfd_malloc fail.
1684 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1686 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1688 * dwarf2.c (comp_unit): Fix a typo in comment.
1690 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1692 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1693 (reloc_type_lookup): Dito.
1694 (elf_vax_discard_copies): Dito.
1695 (elf_vax_instantiate_got_entries): Dito.
1696 (elf_vax_link_hash_traverse): Dito.
1697 (elf_vax_link_hash_newfunc): Dito.
1698 (elf_vax_link_hash_table_create): Dito.
1699 (elf32_vax_set_private_flags): Dito.
1700 (elf32_vax_merge_private_bfd_data): Dito.
1701 (elf32_vax_print_private_bfd_data): Dito.
1702 (elf_vax_check_relocs): Dito.
1703 (elf_vax_gc_mark_hook): Dito.
1704 (elf_vax_gc_sweep_hook): Dito.
1705 (elf_vax_size_dynamic_sections): Dito.
1706 (elf_vax_discard_copies): Dito.
1707 (elf_vax_instantiate_got_entries): Dito.
1708 (elf_vax_relocate_section): Dito.
1709 (elf_vax_finish_dynamic_symbol): Dito.
1710 (elf_vax_finish_dynamic_sections): Dito.
1711 (elf_vax_hash_table): Break-up of line isn't needed.
1712 (elf_vax_check_relocs): Remove leading whitespace
1713 (elf_vax_relocate_section): Remove redundant whitespace
1714 (elf_vax_link_hash_newfunc): Don't cast NULL.
1715 (elf_vax_link_hash_table_create): Dito.
1716 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1718 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1721 * configure.in: Bump version
1722 * configure: Regenerate.
1723 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1724 discarded section sym refs and kill linker output.
1725 * simple.c (simple_dummy_einfo): New function.
1726 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1728 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1729 for all reloc types.
1731 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1733 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1734 restrictive of func code and func descr for undefined syms as well
1737 2005-05-31 Jim Blandy <jimb@redhat.com>
1739 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1740 * Makefile.in: Regenerate.
1742 2005-05-31 Richard Henderson <rth@redhat.com>
1744 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1745 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1746 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1747 (elf64_alpha_want_plt): Update to match.
1748 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1749 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1751 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1753 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1754 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1755 Use ISO C90 function declaration style.
1757 2005-05-31 James E Wilson <wilson@specifixinc.com>
1759 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1760 header PF_R flag on PT_LOAD segments.
1762 2005-05-30 Richard Henderson <rth@redhat.com>
1764 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1765 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1767 2005-05-29 Richard Henderson <rth@redhat.com>
1769 * configure.in (--enable-secureplt): New.
1770 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1771 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1772 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1773 (elf64_alpha_use_secureplt): New.
1774 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1775 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1776 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1777 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1778 (struct alpha_elf_link_hash_entry): Add plt_offset.
1779 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1780 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1781 (PLT_ENTRY_WORD3): Remove.
1782 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1783 on .plt and create .got.plt.
1784 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1785 (get_got_entry): Initialize plt_offset.
1786 (elf64_alpha_want_plt): New.
1787 (elf64_alpha_check_relocs): Use it.
1788 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1790 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1791 error as user error.
1792 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1794 (elf64_alpha_size_plt_section): Size .got.plt section.
1795 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1797 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1798 Add PLTRO DYNAMIC entry.
1799 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1800 (elf64_alpha_finish_dynamic_sections): Likewise.
1802 2005-05-28 David Daney <ddaney@avtrex.com>
1804 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1805 calculation of DT_RELSZ to occur after all dynamic relocations
1808 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1810 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1811 * config.in, configure: Regenerate.
1813 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1814 Maciej W. Rozycki <macro@linux-mips.org>
1816 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1817 stop processing of options if one of invalid size is
1819 (_bfd_mips_elf_section_from_shdr): Likewise.
1820 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1823 2005-05-26 Richard Henderson <rth@redhat.com>
1825 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1826 plt_old_section, plt_old_value.
1827 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1828 (elf64_alpha_size_plt_section_1): Don't use it.
1830 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1832 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1833 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1834 arithmetic overflow when allocating the i_shdr array.
1835 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1837 2005-05-25 Richard Henderson <rth@redhat.com>
1839 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1840 all function prototypes; rearrange functions into def-use order.
1842 2005-05-25 Richard Henderson <rth@redhat.com>
1844 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1845 in the presence of deleting elements.
1846 (elf64_alpha_size_got_sections): Zero dead got section size.
1848 2005-05-23 Fred Fish <fnf@specifixinc.com>
1850 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1851 (struct funcinfo): Add caller_func, caller_file, caller_line.
1852 tag, and nesting_level members.
1853 (lookup_address_in_function_table): Change first passed parameter
1854 from "struct funcinfo *" to "struct comp_unit *".
1855 (lookup_address_in_function_table): Dereference unit to find function
1857 (lookup_address_in_function_table): Traverse the function list to
1858 create a chain of inlined functions back to the first non inlined
1860 (scan_unit_for_functions): Remember tag and nesting level. Handle
1861 DW_AT_call_file and DW_AT_call_line.
1862 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1863 call to pass unit pointer instead of function table pointer. For
1864 inlined functions, save pointer to the inliner chain.
1865 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1866 (_bfd_dwarf2_find_inliner_info): New function that returns information
1867 from the inliner chain after a call to bfd_find_nearest_line.
1869 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1870 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1871 NAME##_find_inliner_info.
1872 (bfd_target): Add _bfd_find_inliner_info.
1873 * bfd-in2.h: Regenerate.
1875 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1876 macro that always returns bfd_false.
1877 (_bfd_dwarf2_find_inliner_info): Declare.
1878 * libbfd.h: Regenerate.
1880 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1881 that calls _bfd_dwarf2_find_inliner_info.
1882 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1884 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1885 that calls _bfd_dwarf2_find_inliner_info.
1886 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1887 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1888 _bfd_mips_elf_find_inliner_info.
1889 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1890 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1892 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1893 _bfd_dwarf2_find_inliner_info.
1894 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1895 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1896 _bfd_elf_find_inliner_info.
1898 * coffgen.c (coff_find_inliner_info): New function that
1899 calls _bfd_dwarf2_find_inliner_info.
1900 * libcoff-in.h (coff_find_inliner_info): Declare.
1901 * libcoff.h: Regenerate.
1902 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1903 (pmac_xcoff_vec) Ditto.
1904 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1905 (aix5coff64_vec): Ditto.
1907 * aout-target.h (MY_find_inliner_info): Define as
1908 _bfd_nosymbols_find_inliner_info.
1909 * aout-tic30.c (MY_find_inliner_info): Ditto.
1910 * binary.c (binary_find_inliner_info): Ditto.
1911 * i386msdos.c (msdos_find_inliner_info): Ditto.
1912 * ihex.c (ihex_find_inliner_info): Ditto.
1913 * libaout.h (aout_32_find_inliner_info): Ditto.
1914 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1915 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1916 * mmo.c (mmo_find_inliner_info): Ditto.
1917 * nlm-target.h (nlm_find_inliner_info): Ditto.
1918 * pef.c (bfd_pef_find_inliner_info): Ditto.
1919 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1920 * srec.c (srec_find_inliner_info): Ditto.
1921 * tekhex.c (tekhex_find_inliner_info): Ditto.
1922 * versados.c (versados_find_inliner_info): Ditto.
1923 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1925 * ieee.c (ieee_find_inliner_info): New function that always
1927 * oasys.c (oasys_find_inliner_info): Ditto.
1928 * vms.c (vms_find_inliner_info): Ditto.
1930 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1932 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1933 force old plt layout.
1935 2005-05-22 Richard Henderson <rth@redhat.com>
1937 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1939 (elf64_alpha_check_relocs): Likewise.
1940 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1941 non-allocated sections.
1943 2005-05-22 Richard Henderson <rth@redhat.com>
1945 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1946 undefweak to use zero register. Call elf64_alpha_relax_got_load
1947 if not all uses removed.
1948 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1949 (elf64_alpha_relax_section): Handle undefweak symbols.
1950 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1951 (elf64_alpha_size_rela_got_1): Likewise.
1952 (elf64_alpha_relocate_section): Likewise.
1954 2005-05-22 Richard Henderson <rth@redhat.com>
1956 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1957 on SEC_CODE sections.
1959 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1961 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1963 (som_write_space_strings): Change type of tmp_space and p to char *.
1964 (som_write_symbol_strings): Likewise. Also change type of comp to
1966 (som_begin_writing): Change type of strings_size to unsigned int.
1967 (som_finish_writing): Likewise.
1968 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1970 * som.h (struct som_section_data_struct): Change type of reloc_stream
1971 field to unsigned char *.
1973 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1975 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1976 copy relocations for VxWorks.
1978 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1980 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1982 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1983 (ppc_elf_check_relocs): Set has_sda_refs.
1984 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1985 copy relocations. Use has_sda_refs to place variables in .sbss.
1986 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1989 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1991 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1992 xtensa_default_isa is initialized.
1994 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1996 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1997 for second and subsequent list entries. Only allocate multiple
1998 glink stubs when shared or pie.
1999 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2000 glink stub is needed.
2002 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2004 * Makefile.am: Have 'all' depend on 'info'.
2005 * Makefile.in: Regenerate.
2007 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2009 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2010 init_offset. Add init_got_refcount, init_plt_refcount,
2011 init_got_offset and init_plt_offset.
2012 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2013 (_bfd_elf_link_hash_hide_symbol): Likewise.
2014 (_bfd_elf_link_hash_table_init): Likewise.
2015 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2016 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2017 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2018 (bfd_elf_size_dynamic_sections): Likewise.
2019 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2020 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2021 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2022 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2023 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2024 (struct plt_entry): New.
2025 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2026 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2027 use _bfd_elf_link_hash_copy_indirect.
2028 (update_plt_info, find_plt_ent): New functions.
2029 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2030 and adjust for use of plt list rather than refcount.
2031 (ppc_elf_gc_sweep_hook): Likewise.
2032 (ppc_elf_tls_optimize): Likewise.
2033 (ppc_elf_adjust_dynamic_symbol): Likewise.
2034 (allocate_dynrelocs): Likewise.
2035 (ppc_elf_relax_section): Likewise.
2036 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2037 when performing a relocatable link.
2038 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2039 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2042 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2044 * elf.c (assign_file_positions_for_segments): Use maximum of
2045 maxpagesize and section alignment when adjusting initial
2046 segment offset and section offsets.
2048 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2050 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2053 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2055 * elf.c (group_signature): Undo the last change. Check if the
2056 symbol table section is correct.
2058 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2060 * elf32-arm.c: Wherever possible, use official reloc names
2062 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2063 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2064 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2065 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2066 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2067 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2068 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2069 Add many new relocations from AAELF.
2070 (elf32_arm_howto_from_type): Update to match.
2071 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2072 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2073 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2074 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2075 (elf32_arm_final_link_relocate): Add support for
2076 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2077 case entries redundant with default.
2079 * reloc.c: Reorganize ARM relocations. Add Thumb
2080 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2081 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2082 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2083 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2084 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2085 * bfd-in2.h, libbfd.h: Regenerate.
2087 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2089 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2091 * format.c (bfd_check_format_matches): Set output_has_begun
2093 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2094 special case for both_direction.
2096 2005-05-17 Nick Clifton <nickc@redhat.com>
2098 * elf.c (group_signature): Check for a group section which is
2099 actually a (corrupt) symbol table section in disguise and prevent
2100 an infinite loop from occurring.
2102 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2104 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2107 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2109 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2110 predicate on slot 0 only if slot 0 isn't br.
2112 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2115 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2116 empty sdynbss section.
2117 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2119 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2121 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2124 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2126 * elf32-ppc.c (LIS_11. LIS_12): Define.
2127 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2128 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2129 for --data-plt when building non-pie executables.
2131 2005-05-17 Nick Clifton <nickc@redhat.com>
2133 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2134 the situation where a symbols's section is not known but a section
2135 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2138 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2139 the presence of a symbol table to just before the symbol table is
2142 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2145 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2146 (elfNN_ia64_relax_section): Use it.
2148 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2150 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2153 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2155 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2157 (ppc_elf_finish_dynamic_sections): Likewise.
2159 2005-05-13 Fred Fish <fnf@specifixinc.com>
2161 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2162 * libbfd.h: Rebuilt.
2164 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2166 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2167 periods in linkonce_kind values.
2169 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2171 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2172 against protected function when building executable.
2174 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2176 * elf32-ppc.c (LWZU_0_X_11): Delete.
2177 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2178 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2179 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2181 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2183 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2184 Generate .glink branch table and updated stubs.
2186 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2188 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2189 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2190 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2191 (CROR_151515, CROR_313131): Delete.
2192 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2193 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2194 LWZU_0_X_11): Define.
2195 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2196 and R_PPC_REL16_HA entries.
2197 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2198 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2199 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2200 new_plt, and old_plt.
2201 (ppc_elf_create_dynamic_sections): Create .glink section.
2202 (ppc_elf_check_relocs): Set new_plt and old_plt.
2203 (ppc_elf_select_plt_layout): New function.
2204 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2205 (allocate_got): Handle differences between old and new got layout.
2206 (allocate_dynrelocs): Likewise for plt.
2207 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2208 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2209 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2210 destination of R_PPC_PLTREL24 relocs.
2211 (ppc_elf_relocate_section): Handle new relocs and changed destination
2213 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2214 differences in layout.
2215 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2216 put a blrl in new got. Write glink contents.
2217 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2218 * libbfd.h: Regenerate.
2219 * bfd-in2.h: Regenerate.
2221 2005-05-11 Andreas Schwab <schwab@suse.de>
2223 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2226 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2228 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2229 section if SEC_ALLOC isn't set.
2231 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2233 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2234 * acinclude.m4: Don't sinclude accross.m4.
2235 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2237 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2239 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2240 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2241 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2242 (func_desc_adjust): Hide fake function descriptors when function
2243 code entry is defined.
2244 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2246 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2248 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2250 2005-05-08 Dave Korn <dave.korn@artimi.com>
2252 * coff-tic80.c: Undefine _CONST after system headers to prevent
2253 clash with tic80-specific definition in include/coff/tic80.h
2255 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2258 * elflink.c (elf_link_output_extsym): Use output_bfd if
2259 h->root.u.def.section is bfd_abs_section_ptr when reporting
2262 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2264 * elf-bfd.h (elf_backend_data): Update special_sections to
2265 array of pointer to bfd_elf_special_section.
2266 * elf.c (special_sections): Likewise.
2267 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2268 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2269 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2270 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2271 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2272 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2273 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2274 * elf32-v850.c (v850_elf_special_sections): Likewise.
2275 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2276 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2277 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2278 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2279 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2280 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2281 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2282 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2284 * elf.c (get_special_section): Updated.
2286 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2288 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2289 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2290 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2292 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2293 * elf32-frv.c (_frv_create_got_section): Likewise.
2294 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2295 (elf_backend_got_symbol_offset): Don't define.
2296 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2297 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2299 (ppc_elf_create_got): Tidy.
2300 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2301 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2302 (ppc_elf_gc_sweep_hook): Likewise.
2303 (ppc_elf_relocate_section): Likewise.
2304 (ppc_elf_finish_dynamic_symbol): Likewise.
2305 (allocate_got): New function.
2306 (allocate_dynrelocs): Use allocate_got.
2307 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2308 so that local got can refcount it. Set got_header_size.
2309 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2311 (ppc_elf_finish_dynamic_sections): Likewise.
2312 (elf_backend_got_symbol_offset): Don't define.
2313 (elf_backend_got_header_size): Ditto.
2315 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2317 * configure.in (ACX_HEADER_STRING): New.
2318 * configure: Regenerate.
2319 * config.in: Regenerate.
2320 * sysdep.h (STRING_WITH_STRINGS): Use.
2322 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2324 * elf.c (_bfd_elf_close_and_cleanup): Only call
2325 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2327 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2329 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2330 "__bss_start" instead of "_edata" as fallback.
2332 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2334 * bfd-in2.h: Regenerated.
2336 2005-05-05 Paul Brook <paul@codesourcery.com>
2338 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2339 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2341 * configure: Regenerate.
2342 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2343 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2344 (elf32-i386.lo): Depend on elf-vxworks.h.
2345 (elf-vxworks.lo): New rule.
2346 * Makefile.in: Regenerate.
2347 * elf-bfd.h (elf_backend_data): Update type of
2348 elf_backend_emit_relocs.
2349 (_bfd_elf_link_output_relocs): Update prototype.
2350 * elflink.c (_bfd_elf_link_output_relocs): Always use
2351 bed->elf_backend_emit_relocs when outputting relocations.
2352 * elfxx-target.h (elf_backend_emit_relocs): Default to
2353 _bfd_elf_link_output_relocs.
2354 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2355 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2356 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2357 (elf_i386_plt0_entry): Remove padding.
2358 (elf_i386_pic_plt0_entry): Ditto.
2359 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2360 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2361 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2362 plt0_pad_byte fields.
2363 (elf_i386_link_hash_table_create): Zero them.
2364 (elf_i386_create_dynamic_sections): Create static relocation section.
2365 (allocate_dynrelocs): Allocate space for static PLT relocations.
2366 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2367 symbols. Give PLT symbols function type. Don't strip PLT sections
2368 if we have exported symbols from them.
2369 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2370 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2372 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2373 Add relocation for GOT location. Fill in PLT static relocations.
2374 (elf_i386_vxworks_link_hash_table_create): New function.
2375 (elf_i386_vxworks_link_output_symbol_hook): New function.
2376 * elf-vxworks.h: New file.
2378 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2380 * section.c (bfd_make_section_anyway_with_flags): New.
2381 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2382 (bfd_make_section_with_flags): New.
2383 (bfd_make_section): Call bfd_make_section_with_flags.
2385 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2386 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2387 instead of bfd_make_section/bfd_make_section and don't call
2388 bfd_set_section_flags.
2389 (mn10300_elf_check_relocs): Likewise.
2390 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2391 * elf32-arm.c (create_got_section): Likewise.
2392 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2393 (elf32_arm_check_relocs): Likewise.
2394 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2395 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2396 (_frv_create_got_section): Likewise.
2397 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2398 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2399 (elf32_hppa_check_relocs): Likewise.
2400 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2401 (i370_elf_check_relocs): Likewise.
2402 * elf32-i386.c (create_got_section): Likewise.
2403 (elf_i386_check_relocs): Likewise.
2404 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2405 (create_got_section): Likewise.
2406 (m32r_elf_create_dynamic_sections): Likewise.
2407 (m32r_elf_check_relocs): Likewise.
2408 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2409 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2410 (ppc_elf_create_dynamic_sections): Likewise.
2411 (ppc_elf_add_symbol_hook): Likewise.
2412 (ppc_elf_check_relocs): Likewise.
2413 * elf32-s390.c (create_got_section): Likewise.
2414 (elf_s390_check_relocs): Likewise.
2415 * elf32-sh.c (create_got_section): Likewise.
2416 (sh_elf_create_dynamic_sections): Likewise.
2417 (sh_elf_check_relocs): Likewise.
2418 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2419 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2420 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2421 (add_extra_plt_sections): Likewise.
2422 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2423 (elf64_alpha_create_got_section): Likewise.
2424 (elf64_alpha_create_dynamic_sections): Likewise.
2425 (elf64_alpha_check_relocs): Likewise.
2426 * elf64-hppa.c (get_reloc_section): Likewise.
2427 (get_opd): Likewise.
2428 (get_plt): Likewise.
2429 (get_dlt): Likewise.
2430 (get_stub): Likewise.
2431 (elf64_hppa_create_dynamic_sectionso): Likewise.
2432 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2433 * elf64-ppc.c (create_linkage_sections): Likewise.
2434 (ppc64_elf_check_relocs): Likewise.
2435 * elf64-s390.c (create_got_section): Likewise.
2436 (elf_s390_check_relocs): Likewise.
2437 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2438 (sh64_elf64_create_dynamic_sections): Likewise.
2439 * elf64-x86-64.c (create_got_section): Likewise.
2440 (elf64_x86_64_check_relocs): Likewise.
2441 * elflink.c (_bfd_elf_create_got_section): Likewise.
2442 (_bfd_elf_link_create_dynamic_sections): Likewise.
2443 (elf_link_add_object_symbols): Likewise.
2444 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2445 (elfNN_ia64_create_dynamic_sections): Likewise.
2446 (get_fptr): Likewise.
2447 (get_pltoff): Likewise.
2448 (get_reloc_section): Likewise.
2449 (elfNN_ia64_object_p): Likewise.
2450 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2451 (mips_elf_create_compact_rel_section): Likewise.
2452 (mips_elf_create_got_section): Likewise.
2453 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2454 * elfxx-sparc.c (create_got_section): Likewise.
2455 (_bfd_sparc_elf_check_relocs): Likewise.
2457 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2458 on linker created sections.
2460 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2463 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2464 script on executable.
2466 2005-05-05 John Levon <levon@movementarian.org>
2468 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2469 allocated memory before returning.
2470 (decode_line_info): Likewise.
2471 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2472 allocated by functions in this file.
2473 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2474 * elf.c (_bfd_elf_close_and_cleanup): Call
2475 _bfd_dwarf2_cleanup_debug_info.
2477 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2479 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2480 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2481 * configure, config.in, Makefile.in: Regenerate.
2482 * sysdep.h (stpcpy): Revert last change.
2484 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2486 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2488 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2490 * elfxx-ia64.c (ARCH_SIZE): New.
2491 (LOG_SECTION_ALIGN): Likewise.
2492 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2493 align relocation sections.
2494 (get_fptr): Likewise.
2495 (get_reloc_section): Likewise.
2496 (elfNN_ia64_tprel_base): Likewise.
2497 (elfNN_ia64_check_relocs): Support 32bit relocations.
2498 (allocate_global_fptr_got): Likewise.
2499 (allocate_dynrel_entries): Likewise.
2500 (set_got_entry): Likewise.
2501 (set_pltoff_entry): Likewise.
2502 (elfNN_ia64_relocate_section): Likewise.
2504 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2506 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2507 * configure: Regenerate.
2508 * config.in: Likewise.
2510 * sysdep.h (stpcpy): New.
2512 2005-05-04 Nick Clifton <nickc@redhat.com>
2514 * Update the address and phone number of the FSF organization in
2515 the GPL notices in the following files:
2516 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2517 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2518 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2519 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2520 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2521 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2522 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2523 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2524 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2525 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2526 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2527 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2528 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2529 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2530 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2531 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2532 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2533 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2534 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2535 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2536 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2537 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2538 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2539 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2540 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2541 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2542 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2543 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2544 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2545 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2546 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2547 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2548 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2549 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2550 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2551 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2552 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2553 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2554 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2555 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2556 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2557 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2558 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2559 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2560 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2561 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2562 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2563 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2564 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2565 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2566 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2567 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2568 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2569 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2570 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2571 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2572 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2573 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2574 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2575 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2576 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2577 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2578 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2579 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2580 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2581 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2582 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2583 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2584 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2585 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2588 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2590 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2591 * bfd-in2.h: Regenerated.
2593 * elflink.c (bfd_elf_set_symbol): New.
2594 (_bfd_elf_provide_symbol): Call it.
2595 (_bfd_elf_provide_section_bound_symbols): New.
2597 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2599 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2600 at the end, if a strong definition has already been seen.
2602 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2604 * section.c (struct bfd_section): Replace link_order_head and
2605 link_order_tail with map_head and map_tail union.
2606 (STD_SECTION): Update.
2607 (_bfd_strip_section_from_output): Delete.
2608 * aoutx.h: Update throughout for above changes.
2609 * coff-ppc.c: Likewise.
2610 * cofflink.c: Likewise.
2611 * ecoff.c: Likewise.
2612 * elf-eh-frame.c: Likewise.
2613 * elf-m10300.c: Likewise.
2615 * elf32-arm.c: Likewise.
2616 * elf32-cris.c: Likewise.
2617 * elf32-hppa.c: Likewise.
2618 * elf32-i386.c: Likewise.
2619 * elf32-m32r.c: Likewise.
2620 * elf32-m68hc1x.c: Likewise.
2621 * elf32-m68k.c: Likewise.
2622 * elf32-ppc.c: Likewise.
2623 * elf32-s390.c: Likewise.
2624 * elf32-sh.c: Likewise.
2625 * elf32-vax.c: Likewise.
2626 * elf32-xtensa.c: Likewise.
2627 * elf64-alpha.c: Likewise.
2628 * elf64-hppa.c: Likewise.
2629 * elf64-ppc.c: Likewise.
2630 * elf64-s390.c: Likewise.
2631 * elf64-sh64.c: Likewise.
2632 * elf64-x86-64.c: Likewise.
2633 * elflink.c: Likewise.
2634 * elfxx-ia64.c: Likewise.
2635 * elfxx-mips.c: Likewise.
2636 * elfxx-sparc.c: Likewise.
2637 * linker.c: Likewise.
2638 * merge.c: Likewise.
2639 * pdp11.c: Likewise.
2640 * xcofflink.c: Likewise.
2641 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2642 out from bfd_elf_size_dynamic_sections.
2643 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2644 * bfd-in2.h: Regenerate.
2646 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2648 * section.c (bfd_section_list_remove): Don't clear s->next.
2649 (bfd_section_list_append): Always init s->prev.
2650 (bfd_section_list_prepend): Define.
2651 (bfd_section_list_insert_after): Minor optimization.
2652 (bfd_section_removed_from_list): Rewrite.
2653 * elf.c (assign_section_numbers): Simplify list traversal now that
2654 bfd_section_list_remove doesn't destroy removed section next ptr.
2655 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2656 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2657 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2658 * bfd-in2.h: Regenerate.
2660 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2662 * bfd.c (bfd): Remove section_tail and add section_last.
2663 (bfd_preserve): Likewise.
2664 (bfd_preserve_save): Likewise.
2665 (bfd_preserve_restore): Likewise.
2666 * opncls.c (_bfd_new_bfd): Likewise.
2668 * coffcode.h (coff_compute_section_file_positions): Updated.
2669 (coff_compute_section_file_positions): Likewise.
2670 * elf.c (assign_section_numbers): Likewise.
2671 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2672 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2673 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2674 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2675 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2676 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2678 * ecoff.c (bfd_debug_section): Initialize prev.
2680 * section.c (bfd_section): Add prev.
2681 (bfd_section_list_remove): Updated.
2682 (bfd_section_list_append): New.
2683 (bfd_section_list_insert_after): New.
2684 (bfd_section_list_insert_before): New.
2685 (bfd_section_list_insert): Removed.
2686 (bfd_section_removed_from_list): Updated.
2687 (STD_SECTION): Initialize prev.
2688 (bfd_section_init): Updated.
2689 (bfd_section_list_clear): Updated.
2691 * bfd-in2.h: Regenerated.
2693 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2695 * elf.c (_bfd_elf_new_section_hook): Don't call
2696 _bfd_elf_get_sec_type_attr on sections from input files.
2698 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2700 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2701 hash table size 16699 instead of bfd_hash_table_init.
2703 2005-05-01 Paul Brook <paul@codesourcery.com>
2705 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2706 definition has already been seen.
2708 2005-05-01 Paul Brook <paul@codesourcery.com>
2710 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2711 R_ARM_PLT32 the same as R_ARM_PC24.
2712 (arm_add_to_rel): Ditto.
2714 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2716 * config.bfd: Add h8300*-*-rtemscoff.
2717 Switch h8300*-*-rtems* to elf.
2719 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2721 * aclocal.m4, Makefile.in: Regnerated.
2723 2005-04-28 Paul Brook <paul@codesourcery.com>
2725 Merge changes only applied to Makefile.in.
2726 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2727 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2728 (elfxx-sparc.lo): New rule.
2729 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2730 (elf64-sparc.lo): Likewise.
2732 2005-04-28 Julian Brown <julian@codesourcery.com>
2734 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2737 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2739 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2741 * elf.c (bfd_elf_sym_name): Updated.
2742 (group_signature): Likewise.
2743 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2744 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2745 (ppc64_elf_edit_toc): Likewise.
2746 (ppc64_elf_relocate_section): Likewise.
2747 * elfcode.h (elf_slurp_symbol_table): Likewise.
2748 * elflink.c (elf_link_input_bfd): Likewise.
2750 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2751 bfd_elf_sym_name to get local symbol name when reporting errors.
2753 2005-04-27 Nick Clifton <nickc@redhat.com>
2755 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2756 formatted input file results in a reloc which has no associated
2759 2005-04-26 Jerome Guitton <guitton@gnat.com>
2761 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2763 2005-04-25 David S. Miller <davem@davemloft.net>
2765 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2766 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2767 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2770 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2773 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2774 to discarded section an error.
2776 2005-04-21 Jerome Guitton <guitton@gnat.com>
2778 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2779 corresponding AC_CHECK_DECLS.
2780 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2782 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2783 * configure: Regenerate.
2786 2005-04-21 Andreas Schwab <schwab@suse.de>
2788 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2789 unsigned from type of dynamic_interpreter.
2790 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2793 * elf.c (assign_section_numbers): Fix comment.
2795 2005-04-21 Jerome Guitton <guitton@gnat.com>
2797 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2798 for struct som_exec_auxhdr fields.
2800 2005-04-21 Nick Clifton <nickc@redhat.com>
2802 * aout-adobe.c: Convert to ISO C and fix formatting.
2803 * aout-arm.c: Convert to ISO C and fix formatting.
2804 * aout-cris.c: Convert to ISO C and fix formatting.
2805 * aout-ns32k.c: Convert to ISO C and fix formatting.
2806 * aout-tic30.c: Convert to ISO C and fix formatting.
2807 * coffcode.h: Convert to ISO C and fix formatting.
2808 * coffswap.h: Convert to ISO C and fix formatting.
2809 * i386aout.c: Convert to ISO C and fix formatting.
2810 * libaout.h: Convert to ISO C and fix formatting.
2811 * libcoff-in.h: Convert to ISO C and fix formatting.
2812 * libcoff.h: Convert to ISO C and fix formatting.
2813 * libecoff.h: Convert to ISO C and fix formatting.
2814 * libnlm.h: Convert to ISO C and fix formatting.
2815 * libpei.h: Convert to ISO C and fix formatting.
2816 * libxcoff.h: Convert to ISO C and fix formatting.
2817 * nlm-target.h: Convert to ISO C and fix formatting.
2818 * nlm.c: Convert to ISO C and fix formatting.
2819 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2820 * nlm32-i386.c: Convert to ISO C and fix formatting.
2821 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2822 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2823 * nlmcode.h: Convert to ISO C and fix formatting.
2824 * nlmswap.h: Convert to ISO C and fix formatting.
2825 * pe-mips.c: Convert to ISO C and fix formatting.
2826 * peXXigen.c: Convert to ISO C and fix formatting.
2827 * peicode.h: Convert to ISO C and fix formatting.
2828 * vms-gsd.c: Convert to ISO C and fix formatting.
2829 * vms-hdr.c: Convert to ISO C and fix formatting.
2830 * vms-misc.c: Convert to ISO C and fix formatting.
2831 * vms-tir.c: Convert to ISO C and fix formatting.
2832 * vms.c: Convert to ISO C and fix formatting.
2833 * vms.h: Convert to ISO C and fix formatting.
2835 * coffgen.c (coff_print_symbol): Restore correct formatting of
2838 2005-04-20 David S. Miller <davem@davemloft.net>
2840 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2841 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2842 (allocate_dynrelocs): Likewise.
2844 2005-04-20 Jerome Guitton <guitton@gnat.com>
2846 * configure.in: Fix the check for basename declaration. Add check
2847 for declarations of ftello, ftello64, fseeko, fseeko64.
2848 * configure: Regenerate.
2850 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2852 2005-04-19 David S. Miller <davem@davemloft.net>
2854 * elfxx-sparc.c: New file.
2855 * elfxx-sparc.h: New file.
2856 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2857 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2858 (elfxx-sparc.lo): New rule.
2859 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2860 (elf64-sparc.lo): Likewise.
2861 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2862 (bfd_elf64_sparc_vec): Likewise.
2863 * configure: Regenerate.
2864 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2865 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2866 which is more consistent with elf32-sparc.c
2868 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2870 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2871 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2873 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2875 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2876 dynamic relocs in non-SEC_ALLOC sections.
2877 (ppc_elf_gc_sweep_hook): Likewise.
2878 (ppc_elf_relax_section): Likewise.
2879 (ppc_elf_relocate_section): Likewise.
2881 2005-04-18 Nick Clifton <nickc@redhat.com>
2883 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2884 assigning a value to return_value.
2886 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2889 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2892 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2895 * elf.c (setup_group): Properly handle zero group count.
2897 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2899 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2900 (som_is_subspace, compare_subspaces, som_compute_checksum)
2901 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2903 (hppa_som_reloc, compare_syms, compare_subspaces)
2904 (som_print_symbol, som_get_section_contents)
2905 (som_set_section_contents): Remove space after 'void *'.
2906 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2907 (som_bfd_merge_private_bfd_data)
2908 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2911 2004-04-15 Julian Brown <julian@codesourcery.com>
2913 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2914 * bfd-in2.h: Regenerate.
2915 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2916 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2917 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2918 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2919 relocations if requested to.
2920 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2921 use_blx rather than symbian_p.
2922 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2923 use_blx is in effect.
2924 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2927 2005-04-15 Nick Clifton <nickc@redhat.com>
2929 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2932 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2935 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2936 used as a list pointer.
2938 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2940 * Makefile.am (NO_WERROR): Define.
2941 * warning.m4: New file
2942 * acinclude.m4: Include warning.m4.
2943 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2944 * Makefile.in: Regenerate.
2945 * configure: Regenerate.
2947 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2949 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2950 Write trailing padding.
2952 * merge.c (merge_strings): Round up section size for alignment.
2954 2005-04-14 David S. Miller <davem@davemloft.net>
2956 Add TLS support for 64-bit Sparc ELF.
2957 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2958 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2959 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2960 sparc64_elf_hash_entry, sparc64_elf_tdata,
2961 sparc64_elf_local_got_tls_type): New defines.
2962 (sparc64_elf_mkobject): New function.
2963 (sparc64_elf_link_hash_table): Add members for dynamic linker
2964 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2965 uion to track TLS GOT references. Add sym_sec to cache
2966 mappings from local sym to section.
2967 (link_hash_newfunc): New function.
2968 (sparc64_elf_bfd_link_hash_table_create): Rename to
2969 sparc64_elf_link_hash_table_create for consistency.
2970 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2971 (sparc64_elf_create_dynamic_sections): Initialize new section
2972 members of sparc64_elf_link_hash_table. Only init srelbss
2974 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2976 (SPARC_NOP): Define.
2977 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2978 sparc64_elf_plt_ptr_offset): Delete.
2979 (sparc64_plt_entry_build): New function to build PLT entries
2980 gradually instread of all at once at the end of linking.
2981 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2982 local vars. Get them from sparc64_elf_hash_table instead.
2983 Check early on if r_symndx is in bounds. Handle TLS transitions.
2984 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2985 For TLS relocs, record the tls_type in either
2986 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2987 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2988 to the __tls_get_addr symbol. For PLT relocs, track references
2989 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2990 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2991 symbol references, count the number of relocations needed for
2992 that symbol. For default switch case, don't error, this lets
2993 the TLS relocs not explicitly handled by this function get
2995 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2996 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2997 it from sparc64_elf_hash_table. Store the real PLT offset
2998 in h->plt.offset, and build PLT entries one at a time. Also
2999 get .dynbss section pointer from htab.
3000 (allocate_dynrelocs, readonly_dynrelocs,
3001 sparc64_omit_section_dynsym): New functions.
3002 (sparc64_elf_omit_section_dynsym): Use these new functions as
3004 (dtpoff_base, tpoff): New functions.
3005 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3006 locals, get them from sparc64_elf_hash_table. Handle TLS
3007 relocations and refcounting in main relocation loop.
3008 (sparc64_elf_finish_dynamic_symbol): Use
3009 sparc64_elf_link_hash_table. Build PLT entries as we see
3010 them. Handle TLS GOT relocations.
3011 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3012 from sparc64_elf_hash_table. Initialize only PLT header
3013 not all entries since we not build PLT entries one by one.
3014 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3015 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3016 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3018 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3020 * elflink.c (elf_link_input_bfd): Update check for removed
3023 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3025 * Makefile.am: Run "make dep-am".
3026 * Makefile.in: Regenerate.
3027 * aclocal.m4: Regenerate.
3028 * libcoff.h: Regenerate.
3030 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3032 * linker.c (_bfd_generic_link_output_symbols): Also check if
3033 the output section of an input section has been removed from
3036 * section.c (bfd_section_list_remove): Clear the next field
3037 of the removed section.
3038 (bfd_section_removed_from_list): New.
3039 * bfd-in2.h: Regenerated.
3041 2005-04-11 David S. Miller <davem@davemloft.net>
3043 * elf32-sparc.c (elf32_sparc_relocate_section,
3044 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3045 R_SPARC_TLS_LE_{HIX22,LOX10}.
3046 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3047 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3048 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3049 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3051 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3053 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3055 2005-04-11 Nick Clifton <nickc@redhat.com>
3057 * aout-target.h: Convert to ISO C.
3058 * aoutf1.h: Convert to ISO C.
3059 * aoutx.h: Convert to ISO C.
3060 * bout.c: Convert to ISO C.
3061 * dwarf1.c: Convert to ISO C.
3062 * ecoffswap.h: Convert to ISO C.
3063 * freebsd.h: Convert to ISO C.
3064 * genlink.h: Convert to ISO C.
3065 * ieee.c: Convert to ISO C.
3066 * ihex.c: Convert to ISO C.
3067 * libcoff-in.h: Convert to ISO C.
3068 * mach-o.c: Convert to ISO C.
3069 * mach-o.h: Convert to ISO C.
3070 * netbsd.h: Convert to ISO C.
3071 * ns32k.h: Convert to ISO C.
3072 * ns32knetbsd.c: Convert to ISO C.
3073 * oasys.c: Convert to ISO C.
3074 * pdp11.c: Convert to ISO C.
3075 * pef-traceback.h: Convert to ISO C.
3076 * pef.c: Convert to ISO C.
3077 * pef.h: Convert to ISO C.
3078 * riscix.c: Convert to ISO C.
3079 * som.c: Convert to ISO C.
3080 * som.h: Convert to ISO C.
3081 * srec.c: Convert to ISO C.
3082 * stabs.c: Convert to ISO C.
3083 * sunos.c: Convert to ISO C.
3084 * tekhex.c: Convert to ISO C.
3085 * versados.c: Convert to ISO C.
3086 * version.h: Convert to ISO C.
3087 * xcoff-target.h: Convert to ISO C.
3088 * xcofflink.c: Convert to ISO C.
3089 * xsym.c: Convert to ISO C.
3090 * xsym.h: Convert to ISO C.
3092 2005-04-08 Paul Brook <paul@codesourcery.com>
3094 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3095 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3096 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3097 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3098 (elf32_arm_to_thumb_stub): Create PIC stubs.
3099 (record_arm_to_thumb_glue): Use different stub size for relocatable
3102 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3104 * elf64-ppc.c (dec_dynrel_count): New function split out from
3105 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3106 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3107 (ppc64_elf_tls_optimize): Likewise.
3109 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3111 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3112 CORE_WCOOKIE_OFFSET.
3113 (SPARC64_WCOOKIE_OFFSET): New.
3114 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3116 2005-04-05 Nick Clifton <nickc@redhat.com>
3118 * po/rw.po: New translation: Kinyarwanda
3119 * configure.in (ALL_LINGUAS): Add rw
3120 * configure: Regenerate.
3122 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3124 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3125 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3126 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3128 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3129 to check for SHT_MIPS_OPTIONS sections.
3130 (_bfd_mips_elf_set_section_contents): Likewise.
3132 2005-04-04 Eric Christopher <echristo@redhat.com>
3134 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3135 Clean up gp handling code.
3137 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3139 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3141 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3142 sections for relocatable files only. Remove the linker created
3144 (_bfd_elf_compute_section_file_positions): Pass link_info to
3145 assign_section_numbers.
3147 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3148 (elf_backend_object_p): Defined.
3150 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3152 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3154 2005-04-03 Fred Fish <fnf@specifixinc.com>
3156 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3157 dwarf_ranges_size members.
3158 (struct comp_unit): Add base_address member.
3159 (struct funcinfo): Replace low/high members with an arange.
3160 (arange_add): Replace incoming "unit" parameter with "abfd" and
3161 "first_arange" pointers. Reorganize/rewrite function body.
3162 (decode_line_info): Change arange_add call to pass bfd and arange
3164 (lookup_address_in_line_info_table): Use arange list instead of
3165 individual low/high members. Walk function's arange list to find
3166 lowest PC in list, to test for overlapping functions.
3167 (read_debug_ranges): New function, reads the debug_ranges section.
3168 (lookup_address_in_function_table): Use arange list instead of
3169 individual low/high members. Rewrite to find smallest range that
3171 (read_rangelist): Read a given rangelist from debug_ranges.
3172 (scan_unit_for_functions): Use arange list instead of individual
3173 low/high members. Handle a DW_AT_ranges attribute.
3174 (parse_comp_unit): Use arange list instead of individual low/high
3175 members. Save comp unit base address. Handle a DW_AT_ranges
3178 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3180 * elf.c (assign_section_numbers): Really use the kept section.
3182 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3184 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3186 * elf.c (assign_section_numbers): When sh_link points to a
3187 discarded section, call _bfd_elf_check_kept_section to see if
3188 the kept section can be used. Otherwise reject sh_link
3189 pointing to discarded section.
3191 * elflink.c (_bfd_elf_check_kept_section): New.
3192 (elf_link_input_bfd): Use it.
3194 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3196 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3197 that we no longer need.
3199 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3201 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3203 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3205 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3207 * elf.c (assign_section_numbers): Fix a typo.
3209 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3211 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3213 (_bfd_elf_section_already_linked): Likewise.
3215 2005-03-31 Jerome Guitton <guitton@gnat.com>
3217 * config.in: Regenerate.
3219 2005-03-31 Jerome Guitton <guitton@gnat.com>
3221 * config.in (HAVE_DECL_BASENAME): New configure macro.
3222 * configure.in: Check for basename.
3223 * configure: Regenerate.
3225 2005-03-30 Julian Brown <julian@codesourcery.com>
3227 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3228 bfd_elf32_is_arm_mapping_symbol_name.
3229 * bfd-in2.h: Regenerate.
3230 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3231 bfd_elf32_is_arm_mapping_symbol_name.
3232 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3233 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3234 (arm_elf_find_function): Likewise.
3235 (elf32_arm_output_symbol_hook): Likewise.
3237 2005-03-30 Julian Brown <julian@codesourcery.com>
3239 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3240 * bfd-in2.h: Regenerate.
3241 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3242 bfd_elf32_is_arm_mapping_symbol_name.
3243 (elf32_arm_output_symbol_hook): Likewise.
3244 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3246 (is_arm_mapping_symbol_name): Function moved from here...
3247 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3250 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3252 * configure.in: Check for ffs decl and alphabetize.
3253 * config.in: Regenerate.
3254 * configure: Regenerate.
3255 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3257 2005-03-29 Fred Fish <fnf@specifixinc.com>
3259 * dwarf2.c (struct comp_unit): Fix typo.
3260 (scan_unit_for_functions): Remove unused local variable "name"
3261 and dead code that set it.
3263 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3264 Phil Blundell <philb@gnu.org>
3266 * bfd-in2.h, libbfd.h: Regenerated.
3267 * reloc.c: Add ARM TLS relocations.
3268 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3270 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3271 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3272 (elf32_arm_tls_ie32_howto): New.
3273 (elf32_arm_howto_from_type): Support TLS relocations.
3274 (elf32_arm_reloc_map): Likewise.
3275 (elf32_arm_reloc_type_lookup): Likewise.
3277 (struct elf32_arm_obj_tdata): New.
3278 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3279 (elf32_arm_mkobject): New function.
3280 (struct elf32_arm_relocs_copied): Add pc_count.
3281 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3282 (GOT_TLS_IE): Define.
3283 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3284 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3285 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3286 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3287 (dtpoff_base, tpoff): New functions.
3288 (elf32_arm_final_link_relocate): Handle TLS relocations.
3289 (IS_ARM_TLS_RELOC): Define.
3290 (elf32_arm_relocate_section): Warn about TLS mismatches.
3291 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3292 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3293 TLS relocations and pc_count.
3294 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3295 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3297 (elf32_arm_size_dynamic_sections): Handle TLS.
3298 (elf32_arm_finish_dynamic_symbol): Likewise.
3299 (bfd_elf32_mkobject): Define.
3301 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3303 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3304 relocation types. Don't count relocations which will use a PLT.
3306 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3308 * elf.c (elfcore_grok_nto_status): Print tid as long.
3309 (elfcore_grok_nto_regs): Likewise.
3311 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3313 * irix-core.c: Remove some unnecessary prototypes.
3315 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3317 * irix-core.c: Convert to ISO C.
3319 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3321 * irix-core.c (do_sections): Replace + by | in expression.
3322 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3323 to unused parameters to avoid a compiler warning.
3325 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3327 * netbsd-core.c: Convert to ISO C. Fix formatting.
3329 2005-03-24 Eric Christopher <echristo@redhat.com>
3331 * elfxx-mips.c: Revert previous patch.
3333 2005-03-24 Nick Clifton <nickc@redhat.com>
3335 * targets.c (_bfd_target_vector): Only include the
3336 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3337 all targets enabled.
3339 2005-03-24 James E Wilson <wilson@specifixinc.com>
3341 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3342 (BFD64_BACKENDS): Add elf32-ia64.lo.
3343 * Makefile.in: Regenerate.
3345 2005-03-23 Eric Christopher <echristo@redhat.com>
3347 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3348 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3349 after emitting relocation.
3350 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3351 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3354 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3355 Nick Clifton <nickc@redhat.com>
3357 * config.bfd: Accept any C library to accompany a GNU Linux
3358 implementation, not just the GNU C library.
3359 * configure.in: Likewise.
3360 * configure: Regenerate.
3362 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3364 * bfd-in.h (_bfd_elf_provide_symbol): New.
3365 * bfd-in2.h: Regenerated.
3367 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3368 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3371 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3374 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3376 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3378 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3380 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3381 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3382 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3383 (xtensa_opcode_decode): Rearrange code.
3385 2005-03-22 Nick Clifton <nickc@redhat.com>
3387 * binary.c: Convert to ISO C90 formatting.
3388 * coff-arm.c: Convert to ISO C90 formatting.
3389 * coffgen.c: Convert to ISO C90 formatting.
3390 * elf32-gen.c: Convert to ISO C90 formatting.
3391 * elf64-gen.c: Convert to ISO C90 formatting.
3392 * hash.c: Convert to ISO C90 formatting.
3393 * ieee.c: Convert to ISO C90 formatting.
3395 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3397 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3398 unresolved symbols in R_ARM_NONE relocations.
3400 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3402 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3403 UNRESOLVED_RELOC_P argument. Set it appropriately.
3404 (elf32_arm_relocate_section): Update call to
3405 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3406 unresolved_reloc instead.
3408 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3410 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3411 .gnu.warning.* sections.
3413 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3415 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3417 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3418 (elf_create_pointer_linker_section): Delete info parm. Don't make
3419 h dynamic. Don't set written_address_p.
3420 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3421 (bfd_put_ptr): Delete.
3422 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3423 Always write section contents. Assert global sym is def_regular.
3424 Use offset bottom bit as a written flag.
3425 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3428 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3430 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3431 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3434 2005-03-21 Nick Clifton <nickc@redhat.com>
3436 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3438 (t2a1_bx_pc_insn): Likewise.
3439 (t2a2_noop_insn): Likewise.
3440 (t2a3_b_insn): Likewise.
3441 (t2a1_push_insn): Likewise.
3442 (t2a2_ldr_insn): Likewise.
3443 (t2a3_mov_insn): Likewise.
3444 (t2a4_bx_insn): Likewise.
3445 (t2a5_pop_insn): Likewise.
3446 (t2a6_bx_insn): Likewise.
3447 (coff_arm_relocate_section): Only declare the high_address
3448 variable for non WINCE targets.
3450 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3452 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3453 SEC_LINKER_CREATED. Attach to dynobj.
3454 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3456 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3458 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3459 sym_offset. Add name, bss_name, sym_name, sym_val.
3460 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3461 Add sdata array of elf_linker_section_t.
3462 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3463 (enum elf_linker_section_enum): Delete.
3464 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3465 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3466 the special sections are needed. Adjust htab->sdata refs.
3467 Ensure dynobj is set in sreloc code.
3468 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3469 (ppc_elf_set_sdata_syms): New function.
3470 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3471 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3472 sym_val instead of sym_hash.
3473 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3475 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3477 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3478 (ppc_elf_merge_private_bfd_data): Likewise.
3480 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3482 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3483 (ppc_elf_create_linker_section): Don't create rel_section.
3484 (elf_create_pointer_linker_section): Don't size relocs.
3485 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3486 Don't generate relocs.
3487 (ppc_elf_relocate_section): Adjust calls to
3488 elf_finish_pointer_linker_section.
3490 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3492 * elf32-ppc.c (is_ppc_elf_target): New function.
3493 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3494 for bfd_target_elf_flavour. Do this test before endian check.
3495 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3496 (ppc_elf_size_dynamic_sections): Likewise.
3498 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3500 * elf-bfd.h (elf_backend_data): Add int to
3501 elf_backend_section_from_shdr.
3502 (bfd_elf_section_data): Update comment for this_idx.
3503 (_bfd_elf_make_section_from_shdr): Add int.
3504 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3506 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3507 and use it to set this_idx in bfd_elf_section_data.
3508 (bfd_section_from_shdr): Pass shindex to
3509 _bfd_elf_make_section_from_shdr.
3510 (_bfd_elf_section_from_bfd_section): Use this_idx in
3511 bfd_elf_section_data to find section index.
3513 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3514 index and pass it to _bfd_elf_make_section_from_shdr.
3515 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3516 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3517 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3518 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3519 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3520 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3521 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3522 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3523 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3525 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3526 Ross Ridge <rridge@csclub.uwaterloo.ca>
3528 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3529 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3532 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3534 * elflink.c (elf_mark_used_section): Remove check for special
3537 2005-03-18 Andreas Schwab <schwab@suse.de>
3539 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3540 from bfd_vma to ia64_insn, remove broken cast.
3542 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3544 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3545 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3546 elf_m68k_finish_dynamic_sections): Use it.
3548 2005-03-17 Paul Brook <paul@codesourcery.com>
3549 Dan Jacobowitz <dan@codesourcery.com>
3550 Mark Mitchell <mark@codesourcery.com>
3552 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3553 (elf32_arm_additional_program_headers): Likewise.
3554 (elf_backend_modify_segment_map): Define.
3555 (elf_backend_additional_program_headers): Likewise.
3556 (elf32_arm_symbian_modify_segment_map): Use
3557 elf32_arm_modify_segment_map.
3559 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3561 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3562 for special sections.
3564 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3566 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3567 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3568 section_sym_count param, and return number of section symbols.
3569 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3570 .dynsym contents. Don't bother calling swap_symbol_out on the
3571 first all-zero dynsym.
3572 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3573 special sections like bfd_abs_section.
3574 (bfd_elf_gc_sections): Spelling fix.
3576 2005-03-16 Fred Fish <fnf@specifixinc.com>
3579 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3580 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3582 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3584 * elflink.c (elf_mark_used_section): New.
3585 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3586 non-relocatable link if we don't do GC.
3588 2005-03-16 Nick Clifton <nickc@redhat.com>
3589 Ben Elliston <bje@au.ibm.com>
3591 * configure.in (werror): New switch: Add -Werror to the
3592 compiler command line. Enabled by default. Disable via
3594 * configure: Regenerate.
3596 2005-03-16 Nick Clifton <nickc@redhat.com>
3598 * ecoff.c: Convert to ISO C90 formatting.
3600 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3602 * elf32-ppc.c: Divide file into general and linker specific
3603 functions. Sort linker functions into roughly the order in which
3604 they are called by the ELF linker code.
3606 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3608 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3609 on section. Correct comment, and add FIXME.
3610 (ppc_elf_additional_program_headers): Don't bump header count for
3611 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3612 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3613 do allocate memory if they need it.
3615 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3617 * config.bfd (x86_64-elf): Add target.
3619 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3621 * po/es.po: Commit new Spanish translation.
3623 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3625 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3626 for global symbol when reporting overflow.
3628 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3630 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3631 * libbfd.h: Rebuilt.
3632 * archive.c (_bfd_ar_spacepad): New function.
3633 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3634 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3635 coff_write_armap): Use it.
3636 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3638 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3640 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3642 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3643 has_table to the start of the function.
3645 2005-03-10 Ben Elliston <bje@au.ibm.com>
3647 * archive.c: Include hashtab.h.
3648 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3649 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3650 (hash_file_ptr): New function.
3651 (eq_file_ptr): Likewise.
3652 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3653 * libbfd-in.h: Include hashtab.h.
3654 (struct artdata): Change `cache' member type to htab_t.
3655 * libbfd.h: Rebuild.
3657 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3659 * configure.in: Bump version to 2.16.90.
3660 * configure: Regenerated.
3662 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3664 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3665 close is a function like macro in system headers.
3667 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3670 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3671 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3673 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3675 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3677 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3679 * po/bfd.pot: Regenerate.
3681 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3683 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3685 (func_desc_adjust): Force dot-syms local in executables as well
3688 2005-03-04 David Daney <ddaney@avtrex.com>
3690 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3691 '__gnu_local_gp' symbol used by gas -mno-shared.
3693 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3695 * elf-bfd.h (elf_backend_data): Add "const char *" to
3696 elf_backend_section_from_phdr.
3698 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3699 elf_backend_section_from_phdr hook.
3701 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3702 Joseph Myers <joseph@codesourcery.com>
3704 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3705 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3707 (struct mips_elf_got_per_bfd_arg): Add global_count.
3708 (struct mips_elf_count_tls_arg): New.
3709 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3710 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3711 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3712 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3713 (TLS_RELOC_P): Define.
3714 (TP_OFFSET, DTP_OFFSET): Define.
3715 (dtprel_base, tprel_base): New functions.
3716 (mips_elf_link_hash_newfunc): Initialize tls_type.
3717 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3718 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3720 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3721 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3722 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3723 (mips_tls_got_index): New functions.
3724 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3725 arguments. Pass them to mips_elf_create_local_got_entry. Use
3727 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3729 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3730 mips_elf_create_local_got_entry.
3731 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3732 arguments. Handle TLS entries.
3733 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3734 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3736 (mips_elf_record_global_got_symbol): Likewise.
3737 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3739 (mips_elf_merge_gots): Handle TLS entries when merging.
3740 (mips_elf_initialize_tls_index): New function.
3741 (mips_elf_set_global_got_offset): Handle TLS entries.
3742 (mips_elf_adjust_gp): Handle TLS.
3743 (mips_elf_multi_got): Remove redundant call to
3744 mips_elf_resolve_final_got_entries. Initialize global_count.
3745 Correct a comment. Initialize new TLS members of mips_got_info.
3746 Assign TLS GOT indexes for new GOTs.
3747 (mips_elf_create_got_section): Initialize new TLS members of
3749 (mips_elf_calculate_relocation): Handle TLS relocs.
3750 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3752 (_bfd_mips_elf_always_size_sections): Handle TLS.
3753 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3754 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3756 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3757 (_bfd_mips_elf_hide_symbol): Handle TLS.
3758 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3759 (mips_reloc_map): Add TLS relocs.
3760 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3761 * elf64-mips.c (mips_elf64_howto_table_rel)
3762 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3763 * reloc.c: Define new MIPS TLS relocations.
3764 * libbfd.h, bfd-in2.h: Regenerated.
3766 2005-03-02 Jan Beulich <jbeulich@novell.com>
3768 * Makefile.am: Add dependency of cache.o on libiberty.h.
3769 * cache.c: Include libiberty.h.
3770 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3772 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3774 * elf.c (bfd_section_from_shdr <default case>): Call
3775 elf_backend_section_from_shdr hook unconditionally, and return
3777 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3778 * elfxx-target.h (elf_backend_section_from_shdr)
3779 (elf_backend_section_from_phdr): Default to
3780 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3783 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3785 * targets.h: Typo fix.
3786 * bfd-in2.h: Regenerate.
3788 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3789 structs to size on-disk structures.
3790 (b_out_set_section_contents): Size the external struct, not the
3791 internal one for on-disk size.
3792 (b_out_sizeof_headers): Likewise.
3794 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3796 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3797 entry points with the func descriptor as well as undefweak.
3799 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3801 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3802 present when IMPORT_NAME_UNDOECRATE is used.
3804 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3807 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3810 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3811 to _bfd_elf_merge_symbol.
3813 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3814 unsigned int to return the alignment of the old common symbol
3815 in the dynamic object.
3816 (_bfd_elf_add_default_symbol): Pass NULL to
3817 _bfd_elf_merge_symbol.
3818 (elf_link_add_object_symbols): Pass &old_alignment to
3819 _bfd_elf_merge_symbol. Get the alignment of the new common
3820 symbol in the dynamic object.
3822 2005-02-24 Ben Elliston <bje@au.ibm.com>
3824 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3825 * format.c (bfd_check_format_matches): Likewise.
3826 * archive.c (BFD_GNU960_ARMAG): Likewise.
3827 (bfd_generic_archive_p): Likewise.
3828 (_bfd_write_archive_contents): Likewise.
3830 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3832 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3833 * configure: Regenerate.
3835 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3837 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3838 COMDAT group sections to have default visibility.
3840 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3842 * coffcode.h (coff_print_aux): Warning fix.
3843 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3844 instead of section pointer to identify.
3845 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3846 the correct size buffer for local sym mangling too.
3847 (h8300_bfd_link_add_symbols): Likewise.
3848 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3850 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3851 * elf32-xtensa.c (literal_value_hash): Warning fix.
3852 * versados.c (process_otr): Warning fix.
3853 (versados_canonicalize_reloc): Likewise.
3854 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3855 * vms.c (fill_section_ptr): Warning fix.
3857 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3859 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3860 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3862 2005-02-23 Nick Clifton <nickc@redhat.com>
3864 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3865 the relvaddr field of the Elf32_crinfo structure.
3867 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3868 variables that are passed by reference to
3869 m68hc11_get_relocation_value in case that function does not
3872 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3873 return statements and replace with a single return at the end of
3874 the function. This helps pacify the flow analysis code in gcc 4.0.
3876 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3877 strtab to avoid compile time warning.
3879 2005-02-23 Ben Elliston <bje@au.ibm.com>
3881 * opncls.c (bfd_zalloc): Document this function.
3883 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3885 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3886 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3887 Replace SEC_SHARED with SEC_COFF_SHARED.
3888 (styp_to_sec_flags): Likewise.
3890 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3891 (TARGET_LITTLE_SYM): Likewise.
3893 * section.c (SEC_ARCH_BIT_0): Removed.
3894 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3895 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3896 (SEC_SHARED): Renamed to ...
3897 (SEC_COFF_SHARED): This.
3898 (SEC_BLOCK): Renamed to ...
3899 (SEC_TIC54X_BLOCK): This.
3900 (SEC_CLINK): Renamed to ...
3901 (SEC_TIC54X_CLINK): This.
3902 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3903 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3905 * bfd-in2.h: Regenerated.
3907 2005-02-21 Fred Fish <fnf@specifixinc.com>
3909 * dwarf2.c (find_abstract_instance_name): Call recursively
3910 to handle a DW_AT_specification.
3912 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3914 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3915 mips_elf_create_dynamic_relocation,
3916 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3917 Remove #if 0'd code.
3919 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3921 * Makefile.am: Run "make dep-am"
3922 * Makefile.in: Regenerate.
3924 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3926 * coffgen.c (bfd_coff_get_comdat_section): Check that
3927 coff_section_data isn't NULL.
3929 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3931 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3932 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3933 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3934 useless assignments.
3935 (xcoff_write_archive_contents_big): Likewise.
3936 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3937 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3938 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3939 * cofflink.c (process_embedded_commands): Warning fixes.
3940 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3942 * dwarf2.c: Warning fixes.
3943 * elf-bfd.h: Likewise.
3944 * elf-eh-frame.c: Likewise.
3945 * elf-strtab.c: Likewise.
3947 * elf32-m68k.c: Likewise.
3948 * elf32-ppc.c: Likewise.
3949 * elf32-sh-symbian.c: Likewise.
3950 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3951 * elf64-sh64.c: Likewise.
3952 * peicode.h: Likewise.
3953 * elf64-mmix.c: Warning fixes.
3954 * elfcode.h: Likewise.
3955 * elfxx-mips.c: Likewise.
3956 * libbfd-in.h: Likewise.
3957 * libbfd.c: Likewise.
3958 * mach-o.c: Likewise.
3959 * merge.c: Likewise.
3961 * opncls.c: Likewise.
3964 * vms-hdr.c: Likewise.
3965 * vms-tir.c: Likewise.
3966 * xtensa-isa.c: Likewise.
3967 * xtensa-modules.c: Likewise.
3969 (pstrcmp): Use correct choice of string lengths. Fix return value.
3970 (bfd_sym_module_name): Correct string length.
3971 * bfd-in2.h: Regenerate.
3972 * libbfd.h: Regenerate.
3974 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3976 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3977 uninitialized check_segment[1] in TLSMOFF case.
3978 Reported by Alan Modra.
3979 (elf32_frv_relocate_section): Improve errors and warnings.
3981 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3983 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3985 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3987 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3988 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3989 * pef.c (bfd_pef_scan): Don't ignore return value of
3990 bfd_pef_scan_start_address.
3991 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3992 bfd_mach_o_scan_start_address.
3993 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3994 * elfxx-mips.c: Remove unnecessary prototypes.
3995 (sort_dynamic_relocs_64): Abort if not BFD64.
3997 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3999 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4000 Skip toc reloc adjust if reloc_count is zero.
4002 2005-02-15 Nigel Stephens <nigel@mips.com>
4003 Maciej W. Rozycki <macro@mips.com>
4005 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4006 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4007 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4008 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4009 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4011 (mips16_gprel_reloc): Remove bit shuffling; call
4012 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4013 and _bfd_mips16_elf_reloc_shuffle() instead.
4014 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4015 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4017 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4018 elf_mips16_howto_table_rel.
4019 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4020 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4021 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4022 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4023 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4025 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4026 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4027 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4029 (mips16_gprel_reloc): Remove bit shuffling; call
4030 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4031 and _bfd_mips16_elf_reloc_shuffle() instead.
4032 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4033 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4035 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4036 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4037 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4038 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4039 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4040 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4041 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4043 (mips16_gprel_reloc): Remove bit shuffling; call
4044 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4045 and _bfd_mips16_elf_reloc_shuffle() instead.
4046 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4047 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4049 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4050 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4051 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4052 handle bit shuffling for MIPS16 relocs.
4053 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4054 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4055 and _bfd_mips16_elf_reloc_shuffle().
4056 (_bfd_mips_elf_generic_reloc): Likewise.
4057 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4059 (mips_elf_obtain_contents): Remove bit shuffling.
4060 (mips_elf_perform_relocation): Likewise; call
4061 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4063 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4065 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4066 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4067 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4068 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4069 (BFD_RELOC_MIPS16_LO16): Likewise.
4070 * bfd-in2.h: Regenerate.
4071 * libbfd.h: Regenerate.
4073 2005-02-15 Jan Beulich <jbeulich@novell.com>
4075 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4076 R_IA64_DTPMOD64[LM]SB.
4078 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4080 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4081 backward branch in the same section.
4082 (elfNN_ia64_relocate_section): Inform users that the input
4083 section is too big to relax br instruction when overflow
4084 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4085 and R_IA64_PCREL21F.
4087 2005-02-14 Orjan Friberg <orjanf@axis.com>
4089 * elfcore.h (elf_core_file_p): Move the call to
4090 elf_backend_object_p to allow the correct machine to be set before
4091 processing the program headers.
4093 2005-02-14 Nick Clifton <nickc@redhat.com>
4096 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4097 aware flag from the input bfd to the output bfd.
4099 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4101 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4102 R_MIPS_LITERAL relocations for external symbols.
4103 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4104 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4106 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4108 * bfd-in2.h: Rebuilt.
4110 2005-02-11 Paul Brook <paul@codesourcery.com>
4112 * elf-bfd.h (struct elf_link_hash_table): Add
4113 is_relocatable_executable.
4114 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4115 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4116 symbols in relocatable executables.
4117 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4118 relocatable executables.
4119 (_bfd_elf_link_renumber_dynsyms): Ditto.
4120 (bfd_elf_final_link): Ditto.
4121 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4122 relocations into relocatable executables.
4123 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4124 executables. Also copy absolute relocations.
4125 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4126 in relocatable executables.
4127 (allocate_dynrelocs): Copy relocations for relocatable executables.
4128 Output dynamic symbols for symbols defined in linker scripts.
4130 2005-02-11 Nick Clifton <nickc@redhat.com>
4132 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4133 to avoid a compile time warning.
4135 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4138 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4139 inclusion of coffcode.h so that it is actually picked up.
4141 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4142 case it is not used.
4144 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4145 structure and macro.
4147 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4150 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4151 to protect the declaration of this array.
4153 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4154 Avoid call to memcpy with a size of 0.
4156 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4158 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4159 old-style branches to undefined dot-symbols which will be
4160 satisfied by a plt call.
4162 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4164 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4165 (ppc64_elf_copy_indirect_symbol): ..here.
4166 (func_desc_adjust): Use move_plt_plist.
4168 2005-02-10 Paul Brook <paul@codesourcery.com>
4170 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4172 2005-02-10 Paul Brook <paul@codesourcery.com>
4174 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4176 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4177 (elf_link_renumber_local_hash_table_dynsyms): New function.
4178 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4180 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4182 * bfd-in.h (BFD_LINKER_CREATED): Define.
4183 * bfd-in2.h: Rebuilt.
4184 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4185 BFD_LINKER_CREATED bfds when determining input bfds without
4186 .note.GNU-stack section.
4188 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4190 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4191 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4192 relocations against external symbols unchanged.
4194 2005-02-08 Paul Brook <paul@codesourcery.com>
4196 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4199 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4201 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4204 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4206 * elf64-mips.c: Fix formatting throughout.
4208 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4210 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4212 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4214 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4215 *ABS*/*UND* sections.
4216 (elf32_frv_relocate_section): Move zero-addend-required error...
4217 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4218 missing needed TLS section.
4220 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4222 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4223 being the last symbol.
4224 (aout_link_add_symbols): Just return TRUE if a warning
4227 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4229 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4230 R_MIPS_GPREL32 relocations against external symbols.
4231 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4234 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4236 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4237 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4238 elf_string_from_elf_strtab.
4239 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4240 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4241 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4242 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4243 looking at cached symtab info first, before iterating over headers.
4244 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4245 * elfcode.h (elf_object_p): Don't load section header stringtab
4248 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4250 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4251 against protected function when building shared library.
4254 * elf64-x86-64.c (is_32bit_relative_branch): New.
4255 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4256 protected function symbol when building shared library for
4257 32bit relative branch instruction.
4259 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4261 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4262 syms when doing a relocatable link.
4263 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4265 (ppc64_elf_tls_setup): Likewise.
4266 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4268 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4270 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4271 (link_hash_newfunc): Clear all locals using memset.
4272 (make_fdh): Remove flags param. Always create fake func desc
4273 weak. Link the descriptor with the code entry sym.
4274 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4275 (add_symbol_adjust): Adjust make_fdh call.
4276 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4277 descriptor to strong undefined if code entry is strong.
4279 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4281 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4282 lookup here. Set to new before calling bfd_link_repair_undef_list.
4283 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4285 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4287 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4289 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4291 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4292 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4293 before the as-needed lib was loaded. Abort on unexpected refs.
4295 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4297 * elflink.c (elf_smash_syms): Expand comments.
4298 (elf_link_add_object_symbols): Only call elf_smash_syms for
4299 as-needed dynamic objects.
4301 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4302 everything, just the field specific to ia64.
4303 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4305 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4307 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4308 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4310 (struct add_symbol_adjust_data): New.
4311 (add_symbol_adjust): Make an undefweak func desc for old ABI
4312 objects to link with --as-needed shared libs. Return fail status.
4313 Don't adjust old ABI func entry sym to weak if func desc syms
4315 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4318 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4320 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4323 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4325 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4326 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4327 remove anything but new and undefweak.
4328 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4330 (_bfd_elf_create_dynamic_sections): Formatting.
4331 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4332 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4333 (struct elf_smash_data): New.
4334 (elf_smash_syms): New function.
4335 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4336 unneeded dynamic objects to loaded list.
4337 (elf_link_output_extsym): Don't handle as-needed here. Strip
4338 bfd_link_hash_new symbols.
4339 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4340 delref when dynindx is already -1.
4341 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4343 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4345 2005-02-01 Ben Elliston <bje@au.ibm.com>
4347 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4349 2005-02-01 Ben Elliston <bje@au.ibm.com>
4351 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4352 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4353 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4354 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4355 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4356 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4357 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4358 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4359 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4360 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4361 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4362 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4363 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4364 throughout. Similarly, collapse #if 1'd code.
4366 2005-02-01 Ben Elliston <bje@au.ibm.com>
4368 * elf-bfd.h (bfd_elf_discard_group): Remove.
4369 * elf.c (bfd_elf_discard_group): Likewise.
4370 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4372 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4374 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4375 (_bfd_elf_eh_frame_address_size): Declare.
4376 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4377 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4378 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4379 (elf_backend_eh_frame_address_size): Define.
4380 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4381 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4382 size from the new backend hook.
4383 (_bfd_elf_write_section_eh_frame): Likewise.
4384 (_bfd_elf_eh_frame_address_size): New function.
4386 2005-01-31 Andrew Cagney <cagney@gnu.org>
4388 * configure: Regenerate to track ../gettext.m4.
4390 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4392 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4393 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4395 2005-01-31 Nick Clifton <nickc@redhat.com>
4397 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4398 sparc-lynxos, vax-vms) be obsolete.
4400 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4402 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4403 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4404 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4405 * elfcode.h (elf_object_p): Use minpagesize instead of
4407 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4408 (elfNN_bed): Include ELF_MINPAGESIZE.
4410 2005-01-28 Julian Brown <julian@codesourcery.com>
4412 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4413 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4414 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4415 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4416 passing flag value from ld. Set flag value in global hash table entry.
4417 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4420 2005-01-27 Andrew Cagney <cagney@gnu.org>
4422 * configure: Regenerate to track ../gettext.m4 change.
4424 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4426 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4429 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4431 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4432 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4434 * reloc.c: Add R_FRV_TLSMOFF.
4435 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4436 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4437 (elf32_frv_relocate_section): Handle it.
4438 (elf32_frv_check_relocs): Likewise.
4439 * libbfd.h, bfd-in2.h: Rebuilt.
4440 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4441 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4442 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4443 such that they return the constant in gr9.
4444 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4446 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4447 too, such that they shrink on relaxation.
4448 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4449 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4450 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4451 if we can guarantee the use of 16-bit constants.
4452 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4453 Introduce TLS support for FR-V FDPIC.
4454 * reloc.c: Add TLS relocations.
4455 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4456 (elf32_frv_rel_tlsdesc_value_howto): New.
4457 (elf32_frv_rel_tlsoff_howto): New.
4458 (frv_reloc_map): Add new mappings.
4459 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4461 (frvfdpic_dynamic_got_plt_info): New.
4462 (frvfdpic_plt_tls_ret_offset): New.
4463 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4464 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4465 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4466 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4468 (struct frvfdpic_relocs_info): Add TLS fields.
4469 (frvfdpic_relocs_info_hash): Warning clean up.
4470 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4471 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4472 (FRVFDPIC_TLS_BIAS): Define.
4473 (tls_biased_base): New.
4474 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4476 (frv_reloc_type_lookup): Likewise.
4477 (frvfdpic_info_to_howto_rel): Likewise.
4478 (elf32_frv_relocate_section): Likewise.
4479 (_frv_create_got_section): Create the PLT section here.
4480 (elf32_frvfdpic_create_dynamic_sections): Not here.
4481 (_frvfdpic_count_nontls_entries): Move out of...
4482 (_frvfdpic_count_got_plt_entries): ... here.
4483 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4484 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4486 (_frvfdpic_relax_tls_entries): New.
4487 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4488 (_frvfdpic_get_tlsdesc_entry): New.
4489 (_frvfdpic_assign_got_entries): Add TLS support.
4490 (_frvfdpic_assign_plt_entries): Likewise.
4491 (_frvfdpic_reset_got_plt_entries): New.
4492 (_frvfdpic_size_got_plt): Move out of...
4493 (elf32_frvfdpic_size_dynamic_sections): ... here.
4494 (_frvfdpic_relax_got_plt_entries): New.
4495 (elf32_frvfdpic_relax_section): New.
4496 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4497 (elf32_frv_check_relocs): Add TLS support.
4498 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4499 * libbfd.h, bfd-in2.h: Rebuilt.
4501 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4503 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4504 loadable reloc sections.
4505 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4506 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4508 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4510 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4511 sections immediately when linking shared libs. Instead, wait until
4512 we know a lib is needed.
4513 (_bfd_elf_link_create_dynstrtab): Extract from..
4514 (_bfd_elf_link_create_dynamic_sections_): ..here.
4515 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4516 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4517 for non-existent .dynamic.
4518 (elf_link_output_extsym): Don't complain about undefined symbols
4519 in as-needed dynamic libs that aren't actually linked.
4521 2005-01-24 Andrew Cagney <cagney@gnu.org>
4523 * configure: Regenerate, ../gettext.m4 was updated.
4525 2005-01-21 Ben Elliston <bje@au.ibm.com>
4527 * aout-encap.c: Remove unused file.
4529 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4532 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4533 non-function symbols are local.
4534 (_bfd_elf_symbol_refs_local_p): Likewise.
4536 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4538 * bfd.c (bfd_link_just_syms): Add abfd param.
4539 * bfd-in2.h: Regenerate.
4541 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4543 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4544 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4545 instructions. If the amount of padding is known, reduce the size
4546 of the CIE or FDE by that amount.
4548 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4550 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4551 augmentation_size. Use bfd_signed_vmas for data_align.
4552 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4553 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4554 functions. Don't read past the end of the enclosing CIE or FDE.
4555 (skip_bytes): New utility function.
4556 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4558 (_bfd_elf_write_section_eh_frame): Use new functions.
4560 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4562 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4563 assert-style REQUIRE() macro to handle sanity checks.
4565 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4567 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4569 (read_unsigned_leb128): Removed.
4570 (read_signed_leb128): Removed.
4571 (find_abstract_instance_name): Updated.
4572 (parse_comp_unit): Accept info_ptr_unit.
4573 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4574 comp unit and pass it to parse_comp_unit.
4576 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4577 (read_signed_leb128): Moved to ...
4580 * libbfd-in.h (read_unsigned_leb128): New prototype.
4581 (read_signed_leb128): Likewise.
4582 * libbfd.h: Regenerated.
4584 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4585 Nick Clifton <nickc@redhat.com>
4587 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4588 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4589 arch_sh4a_nofpu_up in order to match the external names and make the
4590 testsuite's job easier.
4591 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4593 * bfd-in2.h: Regenerate.
4595 2005-01-15 Andrew Cagney <cagney@gnu.org>
4598 * acinclude.m4: Move BFD_NEED_DECLARATION,
4599 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4600 the new file bfd.m4. Include ../bfd/bfd.m4.
4601 * configure: Re-generate.
4603 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4605 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4606 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4608 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4609 R_PPC_RELAX32PC_PLT.
4611 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4613 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4615 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4616 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4617 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4618 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4619 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4620 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4621 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4622 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4623 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4624 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4625 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4626 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4627 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4628 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4630 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4632 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4635 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4637 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4638 * bfd-in2.h: Regenerate.
4639 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4640 to support these new machine values.
4641 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4643 (bfd_maxq_arch): Update values for the maxq20.
4645 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4647 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4648 non-shared object, do not reserve space in .plt and .rela.plt for
4649 regular symbols neither defined nor referenced in shared objects.
4651 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4653 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4654 to zero the structure.
4655 (create_got_section): Use BFD_ASSERT instead of abort.
4656 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4658 (create_got_section): New function.
4659 (sparc64_elf_create_dynamic_sections): Likewise.
4660 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4661 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4662 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4663 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4664 (sparc64_elf_finish_dynamic_symbol): Likewise.
4665 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4666 (elf_backend_create_dynamic_sections): Define to
4667 sparc64_elf_create_dynamic_sections.
4669 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4671 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4672 (elf_backend_omit_section_dynsym): Define to it.
4673 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4674 (elf_backend_omit_section_dynsym): Define to it.
4676 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4678 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4679 PT_DYNAMIC segment, unless .dynamic.
4681 2005-01-06 Paul Brook <paul@codesourcery.com>
4683 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4684 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4685 * configure: Regenerate.
4686 * elf32-arm.c: Add VxWorks target bfd.
4688 (elf32_arm_link_hash_table): Add use_rel.
4689 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4690 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4691 Correct offset calculation for RELA case.
4692 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4693 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4694 (elf32_arm_vxworks_link_hash_table_create): New function.
4695 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4696 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4697 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4699 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4701 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4703 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4704 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4705 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4706 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4707 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4708 (toc_adjusting_stub_needed): Rewrite.
4709 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4710 toc tests. Adjust for toc_adjusting_stub_needed changes.
4711 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4712 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4713 * section.c: Expand comment on backend bits.
4714 * bfd-in2.h: Regenerate.
4715 * libbfd.h: Regenerate.
4717 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4719 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4720 toc adjusting stub, do not test source section flags.
4722 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4724 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4725 from STABS debugging sections again.
4727 2005-01-05 Fred Fish <fnf@specifixinc.com>
4729 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4730 (find_abstract_instance_name): New function.
4731 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4732 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4733 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4735 2004-12-31 Paul Brook <paul@copdesourcery.com>
4737 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4739 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4741 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4742 Commit missing changes from 2004-12-22.
4743 * bfd-in2.h: Regenerate.
4745 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4747 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4749 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4751 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4752 Add 'base' argument for constructing register sections. Reformat.
4753 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4754 gp and fp regs. Reformat.
4756 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4758 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4759 * bfd-in2.h: Regenerate.
4760 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4761 (avr_reloc_map): Likewise.
4762 (avr_final_link_relocate): Likewise.
4764 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4766 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4767 as-needed dynamic libs as undefined.
4768 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4769 libs when finding they are needed.
4771 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4773 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4774 (opd_entry_value): Use opd_relocs if available.
4775 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4776 copy .opd relocations to opd_relocs.
4777 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4779 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4781 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4782 * elf32-v850.c (v850_elf_howto_table): Add entry for
4783 R_V850_LO16_SPLIT_OFFSET.
4784 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4785 (v850_elf_perform_lo16_relocation): New function, extracted from...
4786 (v850_elf_perform_relocation): ...here. Use it to handle
4787 R_V850_LO16_SPLIT_OFFSET.
4788 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4789 R_V850_LO16_SPLIT_OFFSET.
4790 * libbfd.h, bfd-in2.h: Regenerate.
4792 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4794 * config.bfd: Add s390x-ibm-tpf support.
4796 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4798 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4799 to prototype, to make hash info available.
4800 Prevent wrapped symbols from being adjusted twice.
4802 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4804 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4805 overflow for calls to undefined weak symbols.
4807 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4809 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4810 canonical sections syms have a name.
4812 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4814 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4815 have been adjusted for output.
4816 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4818 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4820 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4821 add symtab_hdr param.
4822 (group_signature): Update calls.
4823 * elf-bfd.h (bfd_elf_sym_name): Update.
4824 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4825 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4826 (ppc64_elf_relocate_section): Update.
4827 * elflink.c (elf_link_input_bfd): Update.
4829 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4831 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4832 st_shndx on STT_SECTION sections.
4834 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4836 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4837 ELF section symbols.
4839 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4841 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4842 return a real value, unless it is a PLT symbol.
4843 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4846 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4847 R_MIPS_JALR entry to 0.
4849 * archures.c: Define bfd_mach_mips9000.
4850 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4851 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4852 * cpu-mips.c (I_mips9000): Define.
4853 (arch_info_struct): Add case for bfd_mach_mips9000.
4854 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4855 * bfd-in2.h: Regenerate.
4857 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4859 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4862 2004-12-07 Ben Elliston <bje@gnu.org>
4864 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4866 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4868 Suggested by Fergal Daly <fergal@esatclear.ie>:
4869 * simple.c (simple_dummy_multiple_definition): New function.
4870 (bfd_simple_get_relocated_section_contents): Use it.
4872 2004-12-03 Jan Beulich <jbeulich@novell.com>
4874 * elf.c (elf_find_function): Don't use the last file symbol ever,
4875 seen, but the last one seen prior to the symbol being reported.
4876 Don't report a filename at all for global symbols when that might
4879 2004-12-01 Paul Brook <paul@codesourcery.com>
4881 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4882 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4885 2004-12-01 Paul Brook <paul@codesourcery.com>
4887 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4890 2004-11-30 Paul Brook <paul@codesourcery.com>
4892 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4893 no_pipeline_knowledge
4894 (elf32_arm_link_hash_table_create): Ditto.
4895 (bfd_elf32_arm_process_before_allocation): Ditto.
4896 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4898 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4900 * bfd-in2.h: Regenerate.
4902 2004-11-30 Randolph Chung <tausq@debian.org>
4904 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4905 (elf32_hppa_grok_psinfo): New function.
4906 (elf_backend_grok_prstatus): Define.
4907 (elf_backend_grok_psinfo): Define.
4909 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4912 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4914 2004-11-24 Paul Brook <paul@codesourcery.com>
4916 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4918 2004-11-24 Paul Brook <paul@codesourcery.com>
4920 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4921 (elf32_arm_swap_symbol_out): New function.
4922 (elf32_arm_size_info): Add.
4923 (elf_backend_size_info): Define.
4925 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4927 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4930 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4932 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4933 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4934 * nlmcode.h (nlm_write_object_contents): Warning fix.
4936 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4938 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4940 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4942 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4943 (elf32_arm_plt_thumb_stub): New.
4944 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4946 (elf32_arm_link_hash_traverse): Fix typo.
4947 (elf32_arm_link_hash_table): Add obfd.
4948 (elf32_arm_link_hash_newfunc): Initialize new fields.
4949 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4950 (elf32_arm_link_hash_table_create): Initialize obfd.
4951 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4952 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4953 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4954 interworking BFD is not dynamic.
4955 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4956 not emit glue for PLT references.
4957 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4958 emit glue for PLT references. Support the Thumb PLT prefix.
4959 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4961 (elf32_arm_check_relocs): Likewise.
4962 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4964 (allocate_dynrelocs): Handle Thumb PLT references.
4965 (elf32_arm_finish_dynamic_symbol): Likewise.
4966 (elf32_arm_symbol_processing): New function.
4967 (elf_backend_symbol_processing): Define.
4969 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4971 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4972 add_fde_encoding. Remove need_relative.
4973 * elf-eh-frame.c (extra_augmentation_string_bytes)
4974 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4975 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4976 in cases where the CIE has no existing 'R' augmentation. Use
4977 size_of_output_cie_fde when assigning offsets. Use the final offset
4978 as the new section size.
4979 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4980 Account for any extra augmentation bytes in the returned offset.
4981 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4982 moved before being modified. Pad growing entries with DW_CFA_nops.
4983 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4984 and add_fde_encoding.
4986 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4988 * elf32-arm.c (elf32_arm_relocate_section): Use
4989 arm_real_reloc_type.
4991 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4993 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4994 for discard relocations; don't add an R_MIPS_NONE to the main body
4997 2004-11-04 Paul Brook <paul@codesourcery.com>
4999 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5000 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5001 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5002 default version definition for unversioned symbols.
5003 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5004 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5005 _bfd_elf_slurp_version_tables. Set default version for unversioned
5008 2004-11-15 Paul Brook <paul@codesourcery.com>
5010 * elflink.c (elf_link_add_object_symbols): Don't assume version
5011 indices are consecutive.
5013 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5015 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5016 composite relocations against the personality data.
5018 2004-11-13 Paul Brook <paul@codesourcery.com>
5020 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5021 R_ARM_PREL31 relocations to PLT entries.
5022 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5023 (elf32_arm_check_relocs): Ditto.
5025 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5027 * xtensa-isa.c (xtensa_interface_class_id): New.
5029 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5031 * elf32-xtensa.c (property_table_compare): Remove assertion about
5032 entries with the same address and non-zero size.
5033 (xtensa_read_table_entries): Report such entries as errors.
5035 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5037 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5038 R_ARM_RELATIVE on Symbian OS.
5040 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5042 * som.c (som_bfd_print_private_bfd_data): New function.
5043 (som_object_setup): Save the auxiliary header. Don't assume that
5044 zero is an invalid entry point for a shared library.
5045 (som_object_p): Allocate the auxiliary header on the heap.
5047 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5049 (elf32_arm_symbian_modify_segment_map): Likewise.
5051 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5053 From David Poole <daveml@mbuf.com>:
5054 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5055 (elf32_arm_size_dynamic_sections): Call it.
5057 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5059 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5060 (ALL_MACHINES_CFILES): Fix typo.
5061 * Makefile.in: Regenerate.
5062 * po/SRC-POTFILES.in: Regenerate.
5064 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5066 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5067 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5068 symbol in the relocation.
5070 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5071 Vineet Sharma <vineets@noida.hcltech.com>
5073 * coff-maxq.c: New File.
5074 * cpu-maxq.c: New File.
5075 * coffcode.h: Likewise.
5076 * config.bfd: Likewise.
5077 * configure.in (maxqcoff_vec): New target vector.
5078 * Makefile.am: Add support for maxq target.
5079 * configure.in: Likewise.
5080 * archures.c:. Likewise.
5081 * targets.c: Likewise.
5082 * bfd_in2.h : Regenerated.
5083 * Makefile.in: Regenerated.
5084 * configure: Regenerated.
5085 * doc/Makefile.in: Regenerated.
5087 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5089 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5090 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5091 C_NT_WEAK aux entries.
5092 (_bfd_coff_generic_relocate_section): Handle undefined
5095 2004-11-07 Andreas Schwab <schwab@suse.de>
5097 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5098 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5099 non-default visibility.
5101 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5103 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5105 (elf32_arm_symbian_modify_segment_map): Don't
5106 reset includes_filehdr and includes_phdrs here.
5108 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5110 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5111 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5112 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5114 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5115 to a new removed list. Remove normal configuration stanzas.
5116 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5117 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5118 elfarm-nabi.lo with elf32-arm.lo.
5119 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5120 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5121 * elf32-arm.h: Remove.
5122 * elfarm-oabi.c: Remove.
5123 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5124 and bfd_elf32_littlearm_oabi_vec.
5125 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5127 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5129 * config.bfd: Support crisv32-*-* like cris-*-*.
5130 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5131 (bfd_mach_cris_v10_v32): New macros.
5132 * cpu-cris.c: Tweak formatting.
5133 (get_compatible): New function.
5135 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5136 bfd_arch_info_type:s.
5137 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5138 get_compatible for member compatible and link bfd_cris_arch_v32 as
5140 * elf32-cris.c (cris_elf_pcrel_reloc)
5141 (cris_elf_set_mach_from_flags): New functions.
5142 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5143 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5144 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5145 numbers for bfd_mach_cris_v32.
5146 (PLT_ENTRY_SIZE_V32): New macro.
5147 (elf_cris_plt0_entry): Drop last comma in initializer.
5148 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5149 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5151 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5153 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5154 (elf_cris_finish_dynamic_sections): Similar.
5155 (elf_cris_adjust_dynamic_symbol): Similar.
5156 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5158 <switch with PIC relocs>: Emit error and return FALSE for
5159 bfd_mach_cris_v10_v32.
5160 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5161 Emit warning when generating textrel reloc.
5162 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5163 (cris_elf_final_write_processing): Set flags according to mach.
5164 (cris_elf_print_private_bfd_data): Display
5165 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5166 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5167 new_flags. Don't call cris_elf_final_write_processing. Don't
5168 look at the actual elf header flags at all; use
5169 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5170 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5172 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5173 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5174 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5175 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5176 * bfd-in2.h, libbfd.h: Regenerate.
5178 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5180 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5181 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5183 (struct adjust_toc_info): New.
5184 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5186 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5188 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5189 if there are no segments.
5191 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5193 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5195 2004-11-02 Nick Clifton <nickc@redhat.com>
5197 * elf32-iq2000.c: Convert to ISO C90 formatting.
5199 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5201 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5203 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5205 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5206 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5207 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5209 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5211 * elf32-sh.c (tpoff): Take alignment into account.
5213 2004-10-28 Nick Clifton <nickc@redhat.com>
5215 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5216 performing a relocatable link.
5217 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5218 for MIPS ports under Irix.
5220 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5222 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5223 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5224 (elf32_arm_final_link_relocate): Ditto.
5225 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5226 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5227 (elf32_arm_adjust_dynamic_symbol): Ditto.
5228 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5229 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5230 (elf32_arm_r_howto): ... To here.
5231 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5233 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5236 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5237 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5238 and R_IA64_SECREL64LSB.
5240 2004-10-26 Paul Brook <paul@codesourcery.com>
5242 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5243 (bfd_elf_size_dynamic_sections): Create default version definition.
5244 (elf_link_output_extsym): Adjust for default symbol version.
5246 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5248 * mmo.c: Adjust to ISO C.
5250 * mmo.c (mmo_write_section_description): New function broken out
5251 of mmo_internal_write_section.
5252 (mmo_internal_write_section): For each of .text and .data, call
5253 mmo_write_section_description before outputting contents if it has
5254 nontrivially deducible vma or contents.
5255 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5256 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5257 symbols if found within the .data address range.
5259 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5261 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5263 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5265 * mmo.c (File Layout): Correct place of misplaced blurb about
5268 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5270 * config.bfd: Add mips64*-*-openbsd.
5272 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5274 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5277 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5279 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5280 * configure: Regenerate.
5282 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5285 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5286 to linker reloc_overflow callback.
5287 (aout_link_input_section_ext): Likewise.
5288 (aout_link_reloc_link_order): Likewise.
5289 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5290 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5292 (alpha_relocate_section): Likewise.
5293 * coff-arm.c (coff_arm_relocate_section): Likewise.
5294 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5295 * coff-h8500.c (extra_case): Likewise.
5296 * coff-i960.c (coff_i960_relocate_section): Likewise.
5297 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5298 * coff-mips.c (mips_relocate_section): Likewise.
5299 * coff-or32.c (coff_or32_relocate_section): Likewise.
5300 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5301 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5302 * coff-sh.c (sh_relocate_section): Likewise.
5303 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5304 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5305 * coff-z8k.c (extra_case): Likewise.
5306 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5307 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5308 (_bfd_coff_generic_relocate_section): Likewise.
5309 * ecoff.c (ecoff_reloc_link_order): Likewise.
5310 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5311 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5312 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5313 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5314 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5315 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5316 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5317 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5318 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5319 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5320 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5321 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5322 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5323 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5324 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5325 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5326 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5327 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5328 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5329 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5330 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5331 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5332 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5333 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5334 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5335 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5336 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5337 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5338 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5339 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5340 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5341 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5342 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5343 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5344 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5345 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5346 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5347 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5348 * elflink.c (elf_reloc_link_order): Likewise.
5349 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5350 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5351 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5352 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5353 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5354 (aout_link_reloc_link_order): Likewise.
5355 * reloc.c (bfd_generic_get_relocated_section_contents):
5357 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5358 * simple.c (simple_dummy_reloc_overflow): Updated.
5360 2004-10-20 Andreas Schwab <schwab@suse.de>
5362 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5363 (elf_backend_plt_sym_val): Define.
5365 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5367 * config.bfd: Set targ_underscore=yes for PE COFF targets
5369 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5371 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5372 (ppc64_elf_edit_opd): Likewise.
5374 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5376 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5377 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5378 set SEC_ALLOC and SEC_LOAD.
5380 2004-10-18 Nick Clifton <nickc@redhat.com>
5382 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5383 'name' for relocs against both local and global symbols.
5385 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5387 * bfd-in2.h: Regenerate.
5388 * bfd.c (struct bfd): Add no_export.
5389 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5391 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5393 * config.bfd: Whitespace cleanup.
5394 * Makefile.am: Run "make dep-am"
5395 * Makefile.in: Regenerate.
5397 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5399 * elflink.c (struct already_linked_section): Removed.
5400 (try_match_symbols_in_sections, already_linked): Removed.
5401 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5402 prefix of section names when finding already_linked_table
5403 chain. Compare section names. Instead of calling already_linked,
5404 do it inline and only for sections in the same already_linked_list.
5406 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5408 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5409 parameter. If called after _bfd_elf_write_section_eh_frame,
5410 don't allow a -2 return unless need_* bit is already set, and
5411 handle offsets adjusted for output_offset.
5412 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5413 * elf.c (_bfd_elf_section_offset): Update call.
5415 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5418 * coffcode.h (coff_compute_section_file_positions): Cast to
5419 bfd_vma when computing page alignment.
5421 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5423 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5424 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5426 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5428 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5429 relocations use a virtual address, not a section offset.
5431 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5433 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5434 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5435 xtensa_format_encode.
5436 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5437 (ebb_add_proposed_action): Delete.
5439 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5441 * elf32-xtensa.c: Use ISO C90 formatting.
5443 2004-10-12 Paul Brook <paul@codesourcery.com>
5445 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5448 2004-10-12 Paul Brook <paul@codesourcery.com>
5450 * elf32-arm.h: Support EABI version 4 objects.
5452 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5455 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5456 Don't mark as default.
5457 (bfd_x86_64_arch): Don't mark as default.
5459 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5461 * elflink.c (enum action_discarded): New.
5462 (elf_section_complain_discarded): Delete.
5463 (elf_action_discarded): New function subsuming the above and also
5464 controlling reloc behaviour.
5465 (elf_link_input_bfd): Use it.
5467 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5469 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5470 (special_sections): Add .gnu.liblist and .gnu.conflict.
5471 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5473 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5476 * elflink.c (elf_link_input_bfd): Try harder to support
5477 relocations against symbols in removed linkonce sections.
5479 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5481 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5484 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5485 sections do not reference symbols in non-SEC_ALLOC sections.
5487 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5490 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5491 (_bfd_elf_link_omit_section_dynsym): Formatting.
5493 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5495 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5496 * libbfd.h: Regnerate.
5497 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5498 * elf32-frv.c: Likewise.
5499 * elf32-m32r.c: Likewise.
5500 * elf32-ppc.c: Likewise.
5501 * elf64-hppa.c: Likewise.
5502 * elfxx-ia64.c: Likewise.
5503 * opncls.c: Likewise.
5505 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5507 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5508 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5509 offsets stored in struct eh_cie_fde entries before doing other
5512 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5513 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5514 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5515 setting offsets for removed CIEs. Don't set "sec", instead set
5516 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5517 CIE in hdr_info. Only set make_relative and make_lsda_relative
5518 for CIEs. Use pointers rather than array indices.
5519 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5520 make_lsda_relative, need_* on cie_inf for FDEs.
5521 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5522 section output_offset. Delete cie_offset, instead use cie_inf
5523 pointer to CIE entry. Use need_relative and need_lsda_relative on
5524 CIE entry for FDEs. Use pointers rather than array indices.
5526 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5528 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5529 bfd_is_target_special_symbol.
5530 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5531 * som.c (som_bfd_is_target_special_symbol): Define.
5533 2004-10-08 Nick Clifton <nickc@redhat.com>
5535 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5536 * configure: Regenerate.
5537 * bfd-in2.h: Regenerate.
5538 * syms.c (bfd_is_target_special_symbol): New interface function.
5539 Returns true when a symbol should be considered to be special.
5540 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5541 the symbol jump table.
5542 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5543 Return true iff the symbol is a mapping symbol.
5544 (bfd_elf32_bfd_is_target_special_symbol): Define.
5545 * elfxx-target.h: Provide a default definition for
5546 bfd_is_target_special_symbol.
5547 * aout-target.h: Likewise.
5548 * aout-tic30.c: Likewise.
5549 * binary.c: Likewise.
5550 * coffcode.h: Likewise.
5551 * i386msdos.c: Likewise.
5554 * libaout.h: Likewise.
5555 * libbfd-in.h: Likewise
5556 * libecoff.h: Likewise.
5557 * mach-o.c: Likewise.
5559 * nlm-target.h: Likewise.
5560 * oasys.c: Likewise.
5562 * ppcboot.c: Likewise.
5564 * tekhex.c: Likewise.
5565 * versados.c: Likewise.
5567 * xcoff-target.h: Likewise.
5569 * libbfd.h: Regenerate.
5571 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5573 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5574 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5575 (elf_backend_section_from_shdr): Define.
5577 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5579 * syms.c (bfd_is_local_label): Return false for file symbols.
5581 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5582 David Heine <dlheine@tensilica.com>
5584 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5585 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5586 (elf32xtensa_no_literal_movement): New global variable.
5587 (elf_howto_table): Add entries for new relocations.
5588 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5589 (property_table_compare): When addresses are equal, compare sizes and
5590 various property flags.
5591 (property_table_matches): New.
5592 (xtensa_read_table_entries): Extend to read new property tables. Add
5593 output_addr parameter to indicate that output addresses should be used.
5594 Use bfd_get_section_limit.
5595 (elf_xtensa_find_property_entry): New.
5596 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5597 (elf_xtensa_check_relocs): Handle new relocations.
5598 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5599 relocations. Use new xtensa-isa.h functions.
5600 (build_encoding_error_message): Remove encode_result parameter. Add
5601 new target_address parameter used to detect alignment errors.
5602 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5603 error handling. Use new is_operand_relocation function.
5604 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5605 Use underbar macro for error messages. Formatting.
5606 (get_const16_opcode): New.
5607 (get_l32r_opcode): Add a separate flag for initialization.
5608 (get_relocation_opnd): Operand number is no longer explicit in the
5609 relocation. Change to decode the opcode and analyze its operands.
5610 (get_relocation_slot): New.
5611 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5612 Use new xtensa-isa.h functions to handle multislot instructions.
5613 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5614 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5615 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5616 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5617 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5618 get_single_format, init_op_single_format_table): New.
5619 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5620 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5621 (contract_asm_expansion): Add error_message parameter and pass it to
5622 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5623 with R_XTENSA_SLOT0_OP.
5624 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5625 instructions. Use new xtensa-isa.h functions.
5626 (r_reloc struct): Add new virtual_offset field.
5627 (r_reloc_init): Add contents and content_length parameters. Set
5628 virtual_offset field to zero. Add contents to target_offset field for
5629 partial_inplace relocations.
5630 (r_reloc_is_defined): Check for null.
5631 (print_r_reloc): New debug function.
5632 (source_reloc struct): Replace xtensa_operand field with pair of the
5633 opcode and the operand position. Add is_abs_literal field.
5634 (init_source_reloc): Specify operand by opcode/position pair. Set
5635 is_abs_literal field.
5636 (source_reloc_compare): When target_offsets are equal, compare other
5637 fields to make sorting predictable.
5638 (literal_value struct): Add is_abs_literal field.
5639 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5640 (init_literal_value): New.
5641 (is_same_value): Replace with ...
5642 (literal_value_equal): ... this function. Add comparisons of
5643 virtual_offset and is_abs_literal fields.
5644 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5645 failure. Initialize has_last_loc field.
5646 (value_map_hash_table_delete): New.
5647 (hash_literal_value): Rename to ...
5648 (literal_value_hash): ... this. Include is_abs_literal flag and
5649 virtual_offset field in the hash value.
5650 (get_cached_value): Rename to ...
5651 (value_map_get_cached_value): ... this. Update calls to
5652 literal_value_hash and literal_value_equal.
5653 (add_value_map): Check for allocation failure. Update calls to
5654 value_map_get_cached_value and literal_value_hash.
5655 (text_action, text_action_list, text_action_t): New types.
5656 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5657 text_action_add, text_action_add_literal, offset_with_removed_text,
5658 offset_with_removed_text_before_fill, find_insn_action,
5659 print_action_list, print_removed_literals): New.
5660 (offset_with_removed_literals): Delete.
5661 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5662 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5663 allocated_relocs_count fields.
5664 (init_xtensa_relax_info): Initialize new fields.
5665 (reloc_bfd_fix struct): Add new translated field.
5666 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5668 (fix_compare, cache_fix_array): New.
5669 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5670 section via get_xtensa_relax_info. Use cache_fix_array to set up
5671 sorted fix_array and use bsearch instead of linear search.
5672 (section_cache_t): New struct.
5673 (init_section_cache, section_cache_section, clear_section_cache): New.
5674 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5675 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5676 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5677 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5679 (retrieve_contents): Use bfd_get_section_limit.
5680 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5681 to compute_removed_literals. Free value_map_hash_table when no longer
5683 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5684 compute_text_actions for all sections.
5685 (find_relaxable_sections): Mark sections as relaxable if they contain
5686 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5687 call. Increment relax_info src_count field only for appropriate
5688 relocation types. Remove is_literal_section check.
5689 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5690 r_reloc_init and find_associated_l32r_irel. Check
5691 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5692 literals. Pass is_abs_literal flag to init_source_reloc.
5693 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5694 CONST16 instructions. Adjust calls to r_reloc_init and
5695 pcrel_reloc_fits. Handle weak symbols conservatively.
5696 (find_associated_l32r_irel): Add bfd parameter and pass it to
5698 (compute_text_actions, compute_ebb_proposed_actions,
5699 compute_ebb_actions, check_section_ebb_pcrels_fit,
5700 check_section_ebb_reduces, text_action_add_proposed,
5701 compute_fill_extra_space): New.
5702 (remove_literals): Replace with ...
5703 (compute_removed_literals): ... this function. Call
5704 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5705 Call xtensa_read_table_entries to get the property table. Skip
5706 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5707 is_removable_literal, remove_dead_literal, and
5708 identify_literal_placement functions.
5709 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5710 instead of linear search.
5711 (is_removable_literal, remove_dead_literal,
5712 identify_literal_placement): New.
5713 (relocations_reach): Update check for literal not referenced by any
5714 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5715 (coalesce_shared_literal, move_shared_literal): New.
5716 (relax_section): Use bfd_get_section_limit. Call
5717 translate_section_fixes. Update calls to r_reloc_init and
5718 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5719 Add call to pin_internal_relocs. Add special handling for
5720 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5721 info to calculate new addend_displacement variable. Replace code for
5722 deleting literals with more general code to perform the actions
5723 determined by the action_list for the section.
5724 (translate_section_fixes, translate_reloc_bfd_fix): New.
5725 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5726 find_removed_literal only if is_operand_relocation. Update call to
5727 offset_with_removed_text. Use new target_offset and removed_bytes
5729 (move_literal): New.
5730 (relax_property_section): Use bfd_get_section_limit. Set new
5731 is_full_prop_section flag and handle new property tables. Update calls
5732 to r_reloc_init and offset_with_removed_text. Check
5733 is_relaxable_asm_section flag. Handle expansion of zero-sized
5734 unreachable entries, with use of offset_with_removed_text_before_fill.
5735 For relocatable links, combine entries only for literal tables.
5736 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5737 calls to offset_with_removed_text. Translate st_size field for
5739 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5740 failure. Add contents parameter. Update call to get_bfd_fix. Update
5741 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5742 R_XTENSA_ASM_EXPAND relocs.
5743 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5744 call to get_bfd_fix. Include offset from contents for partial_inplace
5746 (is_reloc_sym_weak): New.
5747 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5748 (prop_sec_len): New.
5749 (xtensa_is_property_section): Handle new property sections.
5750 (is_literal_section): Delete.
5751 (internal_reloc_compare): When r_offset matches, compare r_info and
5752 r_addend to make sorting predictable.
5753 (internal_reloc_matches): New.
5754 (xtensa_get_property_section_name): Handle new property sections.
5755 (xtensa_get_property_predef_flags): New.
5756 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5757 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5758 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5759 (xtisa_errno, xtisa_error_msg): New variables.
5760 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5761 (xtensa_insnbuf_alloc): Add error handling.
5762 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5763 use xtensa_format_decode. Add error handling.
5764 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5765 instruction length to find the number of bytes to copy.
5766 (xtensa_isa_init): Add error handling. Replace calls to
5767 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5768 tables in the xtensa_modules structure.
5769 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5770 xtensa_extend_isa): Delete.
5771 (xtensa_isa_free): Change to only free lookup tables.
5772 (opname_lookup_compare): Replace with ...
5773 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5774 (xtensa_insn_maxlength): Rename to ...
5775 (xtensa_isa_maxlength): ... this.
5776 (xtensa_insn_length): Delete.
5777 (xtensa_insn_length_from_first_byte): Replace with ...
5778 (xtensa_isa_length_from_chars): ... this function.
5779 (xtensa_num_opcodes): Rename to ...
5780 (xtensa_isa_num_opcodes): ... this.
5781 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5782 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5783 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5784 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5785 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5786 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5787 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5788 (xtensa_opcode_lookup): Add error handling.
5789 (xtensa_decode_insn): Replace with ...
5790 (xtensa_opcode_decode): ... this function, with new format and
5791 slot parameters. Add error handling.
5792 (xtensa_encode_insn): Replace with ...
5793 (xtensa_opcode_encode): ... this function, which does the encoding via
5794 one of the entries in the "encode_fns" array. Add error handling.
5795 (xtensa_opcode_name): Add error handling.
5796 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5797 xtensa_opcode_is_call): New.
5798 (xtensa_num_operands): Replace with ...
5799 (xtensa_opcode_num_operands): ... this function. Add error handling.
5800 (xtensa_opcode_num_stateOperands,
5801 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5802 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5803 xtensa_operand_is_visible): New.
5804 (xtensa_get_operand, xtensa_operand_kind): Delete.
5805 (xtensa_operand_inout): Add error handling and special-case for
5807 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5808 operate on one slot of an instruction. Added error handling.
5809 (xtensa_operand_encode): Handle default operands with no encoding
5810 functions. Check for success by comparing against decoded value.
5812 (xtensa_operand_decode): Handle default operands. Return decoded value
5813 through argument pointer. Add error handling.
5814 (xtensa_operand_is_register, xtensa_operand_regfile,
5815 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5816 (xtensa_operand_isPCRelative): Rename to ...
5817 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5818 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5819 through argument pointer. Add error handling.
5820 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5821 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5822 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5823 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5824 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5825 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5826 xtensa_state_is_exported, xtensa_sysreg_lookup,
5827 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5828 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5829 xtensa_interface_num_bits, xtensa_interface_inout,
5830 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5831 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5832 * xtensa-modules.c: Rewrite to use new data structures.
5833 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5834 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5835 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5836 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5837 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5838 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5839 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5840 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5841 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5842 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5843 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5844 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5845 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5846 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5847 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5848 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5849 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5850 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5851 * Makefile.in: Regenerate.
5852 * bfd-in2.h: Likewise.
5853 * libbfd.h: Likewise.
5855 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5857 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5858 against the absolute section.
5859 (mips_elf64_write_rela): Likewise.
5861 2004-10-07 Jan Beulich <jbeulich@novell.com>
5863 * elf.c (elf_find_function): Don't generally check for matching
5864 section, just for non-file symbols. Remove redunant comparison
5866 * elf32-arm.h (arm_elf_find_function): Likewise.
5868 2004-10-07 Jeff Baker <jbaker@qnx.com>
5870 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5871 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5874 2004-10-04 Roland McGrath <roland@redhat.com>
5876 * hash.c (bfd_hash_set_default_size): Use const for table.
5877 Use size_t instead of int for variable compared to sizeof results.
5879 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5882 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5884 2004-10-01 Paul Brook <paul@codesourcery.com>
5886 * elf32-arm.h (elf32_arm_fake_sections,
5887 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5889 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5891 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5893 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5895 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5896 need_relative or need_lsda_relative if we are processing an
5897 offset for a reloc on a FDE initial loc or LSDA field
5899 (_bfd_elf_write_section_eh_frame): Test need_relative and
5900 need_lsda_relative in place of corresponding make_* field
5901 when deciding to use pc-relative encodings.
5903 2004-09-30 Paul Brook <paul@codesourcery.com>
5905 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5906 target2 relocation type.
5908 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5911 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5913 2004-09-30 Paul Brook <paul@codesourcery.com>
5915 * reloc.c: Add BFD_RELOC_ARM_SMI.
5916 * bfd-in2.h: Regenerate.
5919 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5921 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5922 vma and output offset to address.
5923 * simple.c (simple_save_output_info): Only set output section
5924 and offset for debug sections, or those not already set up by
5926 (bfd_simple_get_relocated_section_contents): Update comment.
5928 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5930 * elf.c (IS_LOADED): Delete.
5931 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5932 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5935 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5938 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5939 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5940 redundant assignment of EM_SPARC.
5942 2004-09-22 Brian Ford <ford@vss.fsi.com>
5944 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5945 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5947 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5949 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5951 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5952 (elf_backend_modify_segment_map): Don't define.
5954 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5956 * elf.c (IS_LOADED): Define.
5957 (assign_file_positions_for_segments): Don't round up file offset of
5958 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5959 Delete code handling link script adjustment of lma. Do the adjust
5960 in later code handling similar ajustments. Remove dead code error
5961 check. Warn if section lma would require a negative offset
5962 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5963 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5964 update voff in section loop. Change voff in segment loop to be an
5965 adjustment on top of "off". Set sec->filepos and update "off" later.
5966 Test for loadable sections consistently using IS_LOADED. Similarly,
5967 test for alloc-only sections other than .tbss consistently.
5968 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5969 Tidy PT_NOTE handling. Use %B and %A in error messages.
5970 (assign_file_positions_except_relocs): Use %B in error message.
5972 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5974 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5975 (CONFIG_STATUS_DEPENDENCIES): New.
5976 (Makefile): Removed.
5977 (config.status): Likewise.
5978 * Makefile.in: Regenerated.
5980 2004-09-17 Paul Brook <paul@codesourcery.com>
5982 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5983 (bfd_elf32_arm_process_before_allocation): Update prototype.
5984 * bfd-in2.h: Regenerate.
5985 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5986 (elf32_arm_link_hash_table_create): Set it.
5987 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5988 (bfd_elf32_arm_set_target_relocs): New function.
5989 (arm_real_reloc_type): New function.
5990 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5991 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5992 (elf32_arm_gc_sweep_hook): Ditto.
5993 (elf32_arm_check_relocs): Ditto.
5994 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5995 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5997 (elf32_arm_got_prel): New variable.
5998 (elf32_arm_howto_from_type): New function.
5999 (elf32_arm_info_to_howto): Use it.
6000 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6001 BFD_RELOC_ARM_TARGET2.
6002 * libbfd.h: Regenerate.
6003 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6005 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6007 * ecoff.c: Update u.undef.next refs.
6008 * elf64-ppc.c: Likewise.
6009 * elflink.c: Likewise.
6010 * linker.c: Likewise.
6011 * xcofflink.c: Likewise.
6013 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6014 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6015 fields to indirect struct.
6016 * elf-m10300.c: Update u.weakdef refs.
6017 * elf32-arm.h: Likewise.
6018 * elf32-cris.c: Likewise.
6019 * elf32-frv.c: Likewise.
6020 * elf32-hppa.c: Likewise.
6021 * elf32-i370.c: Likewise.
6022 * elf32-i386.c: Likewise.
6023 * elf32-m32r.c: Likewise.
6024 * elf32-m68k.c: Likewise.
6025 * elf32-ppc.c: Likewise.
6026 * elf32-s390.c: Likewise.
6027 * elf32-sh.c: Likewise.
6028 * elf32-sparc.c: Likewise.
6029 * elf32-vax.c: Likewise.
6030 * elf32-xtensa.c: Likewise.
6031 * elf64-alpha.c: Likewise.
6032 * elf64-hppa.c: Likewise.
6033 * elf64-ppc.c: Likewise.
6034 * elf64-s390.c: Likewise.
6035 * elf64-sh64.c: Likewise.
6036 * elf64-sparc.c: Likewise.
6037 * elf64-x86-64.c: Likewise.
6038 * elfxx-ia64.c: Likewise.
6039 * elfxx-mips.c: Likewise.
6040 * elflink.c: Likewise. Also u.elf_hash_value.
6041 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6043 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6044 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6045 (bfd_elf_gc_record_vtentry): Likewise.
6046 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6048 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6050 * Makefile.am: Run "make dep-am".
6051 * Makefile.in: Regenerate.
6052 * bfd-in2.h: Regenerate.
6053 * po/SRC-POTFILES.in: Regenerate.
6054 * po/bfd.pot: Regenerate.
6056 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6058 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6059 with bitfields. Make "type" and "other" bitfields too.
6060 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6061 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6062 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6063 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6064 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6065 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6066 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6067 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6068 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6069 * elf-m10300.c: Likewise.
6071 * elf32-arm.h: Likewise.
6072 * elf32-cris.c: Likewise.
6073 * elf32-frv.c: Likewise.
6074 * elf32-hppa.c: Likewise.
6075 * elf32-i370.c: Likewise.
6076 * elf32-i386.c: Likewise.
6077 * elf32-m32r.c: Likewise.
6078 * elf32-m68k.c: Likewise.
6079 * elf32-ppc.c: Likewise.
6080 * elf32-s390.c: Likewise.
6081 * elf32-sh-symbian.c: Likewise.
6082 * elf32-sh.c: Likewise.
6083 * elf32-sh64.c: Likewise.
6084 * elf32-sparc.c: Likewise.
6085 * elf32-vax.c: Likewise.
6086 * elf32-xtensa.c: Likewise.
6087 * elf64-alpha.c: Likewise.
6088 * elf64-hppa.c: Likewise.
6089 * elf64-ppc.c: Likewise.
6090 * elf64-s390.c: Likewise.
6091 * elf64-sh64.c: Likewise.
6092 * elf64-sparc.c: Likewise.
6093 * elf64-x86-64.c: Likewise.
6094 * elflink.c: Likewise.
6095 * elfxx-ia64.c: Likewise.
6096 * elfxx-mips.c: Likewise.
6097 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6098 * configure: Regenerate.
6099 * aclocal.m4: Regenerate.
6101 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6103 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6104 around uses of R_ARM_TARGET1.
6105 (elf32_arm_check_relocs): Likewise.
6107 2004-09-13 Paul Brook <paul@codesourcery.com>
6109 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6111 * bfd-in2.h: Regenerate.
6112 * libbfd.h: Regenerate.
6113 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6114 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6115 (bfd_elf32_arm_process_before_allocation): Ditto.
6116 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6117 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6118 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6121 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6123 * hpux-core.c (thread_section_p): New function.
6124 (hpux_core_core_file_p): Fix computation of offset in call
6125 to bfd_seek. Create a ".reg" section from an arbitrary
6126 ".reg/<id>" section if none was created after having read
6129 2004-09-11 Andreas Schwab <schwab@suse.de>
6131 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6132 * aclocal.m4: Rebuild.
6133 * configure: Rebuild.
6135 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6137 * section.c (bfd_sections_find_if): Fix parameter name in
6138 comment to match code.
6140 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6142 * elf.c (assign_file_positions_except_relocs): Assign relocs
6143 stored in a bfd section.
6145 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6147 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6148 h->gotplt_refcount to 0, not -1.
6150 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6152 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6153 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6155 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6156 handle symbol visibility here.
6158 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6160 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6161 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6163 (ppc_stub_name): Remove trailing "+0" on stub name.
6164 (create_linkage_sections): Create relocations for
6165 branch lookup table when --emit-relocs as well as when --shared.
6166 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6167 relbrlt test. For --emit-stub-syms, always output a sym even when
6168 one already exists on a plt call stub. Put stub type in the stub
6170 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6172 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6173 reloc_count in stub sections. Adjust relbrlt test.
6174 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6175 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6176 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6177 for relocs against discarded symbols. Fix comments.
6179 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6181 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6182 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6184 (map_sections_to_segments): ... here. Use it. Assign a file
6185 position to the .dynamic section if it is not loadable, but part
6186 of the PT_DYNAMIC segment.
6187 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6188 offsets, not VMAs, for the BPABI. Do not fill in the header in
6189 the .got.plt section for the BPABI.
6190 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6192 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6194 2004-09-06 Nick Clifton <nickc@redhat.com>
6196 * elflink.c (elf_link_add_object_symbols): Set the error code to
6197 bfd_error_wrong_format when the input format does not match the
6200 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6202 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6203 (ppc64_elf_check_directives): ..here.
6204 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6205 before accessing ppc64_elf_tdata.
6206 (ppc64_elf_finish_dynamic_sections): And here too.
6208 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6210 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6212 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6214 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6215 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6216 (bfd_elf32_littlearm_symbian_vec): Likewise.
6217 * configure: Regenerated.
6218 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6219 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6220 (PLT_ENTRY_SIZE): Likewise.
6221 (bfd_vma_elf32_arm_symbian_plt_entry): New
6223 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6225 (create_got_section): Don't create sections when generating BPABI
6227 (elf32_arm_create_dynamic_sections): Tidy.
6228 (elf32_arm_link_hash_table_create): Set plt_header_size,
6229 plt_entry_size, and symbian_p.
6230 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6231 generating BPABI objects.
6232 (allocate_dynrelocs): Use htab->plt_header_size, not
6233 PLT_HEADER_SIZE. Do not add to .got.plt when
6234 generating BPABI objects.
6235 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6236 * elfarm-nabi.c: Add SymbianOS target vectors.
6237 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6238 (_bfd_elf_link_create_dynamic_sections): Likewise.
6239 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6240 (elfNN_bed): Use it.
6241 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6242 (bfd_elf32_littlearm_symbian_vec): Likewise.
6243 (_bfd_target_vector): Add them.
6245 2004-09-03 Nick Clifton <nickc@redhat.com>
6248 * coffcode.h (handle_COMDAT): Replace abort with an warning
6249 message and allow the scan to continue.
6251 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6253 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6254 in when reading relocs, not our sorted syms. Remove unnecessary
6257 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6259 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6261 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6263 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6264 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6265 replace uses of *_alias with *_noncanonical.
6266 * aclocal.m4: Rebuild with aclocal 1.4p6.
6267 * Makefile.in: Rebuild with automake 1.4p6.
6268 * doc/Makefile.in: Rebuild with automake 1.4p6.
6269 * configure.in: Autoupdate with autoupdate 2.59.
6270 * config.in: Regenerate with autoheader 2.59.
6271 * configure: Regnerate with autoconf 2.59.
6273 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6275 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6276 symbol pointer arrays before modifying.
6278 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6280 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6281 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6282 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6283 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6284 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6285 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6286 Use both symbol tables on non-relocatable objects. Use a common
6287 error exit. Fix "mid" warning.
6288 * libbfd.h: Regenerate.
6289 * bfd-in2.h: Regenerate.
6291 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6293 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6295 (struct sfpr_def_parms): Save some space.
6296 (sfpr_define): Here too.
6298 * elf64-ppc.c (compare_symbols): Put section syms first.
6299 (sym_exists_at): New function.
6300 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6301 points only for relocatable files. Use .opd section contents
6302 otherwise. Generally clean up the code.
6304 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6306 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6307 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6308 (struct sfpr_def_parms): New.
6309 (sfpr_define): New function.
6310 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6311 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6312 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6313 (savefpr1_tail, restfpr1_tail): New functions.
6314 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6315 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6316 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6317 code. Define all ABI mandated _save and _rest functions.
6319 2004-08-26 Paul Brook <paul@codesourcery.com>
6321 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6323 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6325 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6328 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6330 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6331 that pcrel correction is applied for R_386_PC32.
6333 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6335 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6336 for R_386_32 and R_386_PC32 relocs against symbols defined in
6339 2004-08-25 Dmitry Diky <diwil@spec.ru>
6341 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6342 Add new relocations.
6343 * bfd-in2.h: Regenerate.
6344 * libbfd.h: Regenerate.
6345 * elf32-msp430.c: Clean-up code.
6346 (elf_msp430_howto_table): Add new relocation entries.
6347 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6348 (msp430_elf_relax_section): New function.
6349 (msp430_elf_relax_delete_bytes): New function.
6350 (msp430_elf_symbol_address_p): New function.
6352 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6354 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6355 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6357 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6359 * elflink.c (_bfd_elf_section_already_linked): Handle
6360 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6362 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6364 * config.bfd (arm*-*-symbianelf*): New target.
6365 (arm*-*-eabi*): Likewise.
6367 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6369 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6370 "struct ppc_link_hash_entry *".
6371 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6372 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6374 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6376 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6377 entries (where fd_aux overlaps next entry's fd_func).
6378 Add non_overlapping argument, use it.
6379 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6380 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6381 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6382 as indexes into opd_sym_map/opd_adjust array.
6383 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6385 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6387 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6388 if we can look up their function descriptor in a regular file.
6390 2004-08-18 Nick Clifton <nickc@redhat.com>
6393 * cofflink.c (coff_link_add_symbols): Check that the comdat
6394 pointer in the coff_section_data structure has been initialised
6397 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6400 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6401 changing bfd_link_hash_undefined to bfd_link_hash_new.
6403 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6405 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6407 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6408 (synthetic_opd, synthetic_relocatable): New variables.
6409 (compare_symbols, compare_relocs): New helper routines.
6410 (ppc64_elf_get_synthetic_symtab): New function.
6411 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6413 * bfd-in2.h: Regenerated.
6414 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6415 to relsyms. Return 0 if abfd is relocatable.
6417 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6419 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6421 2004-08-17 Nick Clifton <nickc@redhat.com>
6423 * (is_arm_mapping_symbol_name): New function - return true
6424 when a symbol name matches the requirements for an ARM mapping
6426 (arm_elf_find_function): New function based on
6427 elf_find_function in elf.c but skipping ARM mapping symbols
6428 and including thumb function symbols.
6429 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6430 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6432 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6434 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6435 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6436 (ppc64_elf_brtaken_reloc): Here too.
6438 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6440 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6442 (ppc64_elf_check_directives): Check that we have the right hash
6443 table before proceeding.
6445 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6447 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6448 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6449 the sections that will be discarded.
6451 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6453 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6455 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6457 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6458 free space available.
6460 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6462 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6463 occurrences with bfd_byte * thoughout file.
6465 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6466 (xcoff_write_armap_big): Likewise.
6467 (xcoff_write_archive_contents_old): Likewise.
6468 (xcoff_write_archive_contents_big): Likewise.
6470 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6472 2004-08-13 Nick Clifton <nickc@redhat.com>
6474 * elf32-arm.h: Convert to ISO C90.
6476 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6479 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6482 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6484 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6485 (bfd_archive_filename, bfd_get_section_ident): Delete.
6486 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6487 bfd_archive_filename.
6488 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6489 to warn about symbols in discarded sections. Use _bfd_error_handler.
6490 * aout-adobe.c (aout_adobe_callback): See below.
6491 * aout-cris.c (swap_ext_reloc_in): ..
6492 * coff-arm.c (find_thumb_glue, find_arm_glue,
6493 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6494 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6495 coff_arm_copy_private_bfd_data): ..
6496 * coff-i860.c (i860_reloc_processing): ..
6497 * coff-mcore.c (mcore_coff_unsupported_reloc,
6498 coff_mcore_relocate_section): ..
6499 * coff-ppc.c (coff_ppc_relocate_section): ..
6500 * coff-rs6000.c (xcoff_create_csect_from_smclas
6501 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6502 sh_swap_insns, sh_relocate_section): ..
6503 * coff-tic54x.c (tic54x_reloc_processing): ..
6504 * coff-tic80.c (coff_tic80_relocate_section): ..
6505 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6506 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6507 coff_slurp_symbol_table, coff_classify_symbol,
6508 coff_slurp_reloc_table): ..
6509 * coffgen.c (_bfd_coff_read_string_table): ..
6510 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6511 _bfd_coff_generic_relocate_section): ..
6512 * cpu-arm.c (bfd_arm_merge_machines): ..
6513 * cpu-sh.c (sh_merge_bfd_arch): ..
6514 * elf-hppa.h (elf_hppa_relocate_section): ..
6515 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6516 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6517 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6518 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6519 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6520 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6521 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6522 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6523 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6524 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6525 cris_elf_merge_private_bfd_data
6526 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6527 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6528 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6529 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6530 elf32_hppa_relocate_section): ..
6531 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6532 i370_elf_check_relocs, i370_elf_relocate_section): ..
6533 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6534 elf_i386_relocate_section): ..
6535 * elf32-m32r.c (m32r_elf_relocate_section,
6536 m32r_elf_merge_private_bfd_data): ..
6537 * elf32-m68hc1x.c (m68hc12_add_stub,
6538 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6539 * elf32-m68k.c (elf_m68k_relocate_section): ..
6540 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6541 mcore_elf_relocate_section): ..
6542 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6543 ppc_elf_check_relocs, ppc_elf_relocate_section,
6544 ppc_elf_begin_write_processing): ..
6545 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6546 elf_s390_relocate_section): ..
6547 * elf32-sh-symbian.c (sh_symbian_import_as,
6548 sh_symbian_process_embedded_commands,
6549 sh_symbian_relocate_section): ..
6550 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6551 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6552 sh_elf_merge_private_data): ..
6553 * elf32-sparc.c (elf32_sparc_check_relocs,
6554 elf32_sparc_relocate_section,
6555 elf32_sparc_merge_private_bfd_data): ..
6556 * elf32-v850.c (v850_elf_check_relocs,
6557 v850_elf_merge_private_bfd_data): ..
6558 * elf32-xtensa.c (elf_xtensa_check_relocs,
6559 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6560 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6561 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6562 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6563 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6564 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6565 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6566 ppc64_elf_relocate_section): ..
6567 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6568 elf_s390_relocate_section): ..
6569 * elf64-sh64.c (sh_elf64_relocate_section): ..
6570 * elf64-sparc.c (sparc64_elf_check_relocs,
6571 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6572 sparc64_elf_merge_private_bfd_data): ..
6573 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6574 elf64_x86_64_relocate_section): ..
6575 * elflink.c (_bfd_elf_add_default_symbol,
6576 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6577 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6578 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6579 elf_get_linked_section_vma, elf_fixup_link_order,
6580 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6581 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6582 * elfxx-ia64.c (elfNN_ia64_relax_section,
6583 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6584 * elfxx-mips.c (mips_elf_perform_relocation,
6585 _bfd_mips_elf_check_relocs,
6586 _bfd_mips_elf_merge_private_bfd_data): ..
6587 * ieee.c (ieee_slurp_external_symbols): ..
6588 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6589 * libbfd.c (_bfd_generic_verify_endian_match): ..
6590 * linker.c (_bfd_generic_link_add_one_symbol,
6591 _bfd_generic_section_already_linked): ..
6592 * pdp11.c (translate_to_native_sym_flags): ..
6593 * pe-mips.c (coff_pe_mips_relocate_section): ..
6594 * peicode.h (pe_ILF_build_a_bfd): ..
6595 * srec.c (srec_bad_byte): ..
6596 * stabs.c (_bfd_link_section_stabs): ..
6597 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6598 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6599 with corresponding %B and %A in _bfd_error_handler format string.
6600 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6601 calls to use %A and %B. Fix "against symbol .. from section" and
6602 similar error messages. Combine multiple _bfd_error_handler calls
6603 where they were separated due to bfd_archive_filename deficiencies.
6604 * bfd-in2.h: Regenerate.
6606 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6608 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6611 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6613 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6614 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6615 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6617 (link_hash_newfunc): Init was_undefined.
6618 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6619 Use undefweak instead.
6620 (ppc64_elf_check_directives): Fix undefs chain.
6621 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6623 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6624 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6625 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6627 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6629 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6630 error, test input_section flags rather than sec.
6632 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6634 * elf-bfd.h (struct elf_backend_data): Add
6635 elf_backend_archive_symbol_lookup.
6636 (_bfd_elf_archive_symbol_lookup): Declare.
6637 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6638 (elf_link_add_archive_symbols): ..extracted from here. Call the
6640 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6641 (elfNN_bed): Init new field.
6642 * elf64-ppc.c (elf_backend_check_directives): Define.
6643 (elf_backend_archive_symbol_lookup): Define.
6644 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6645 a ppc_link_hash_entry pointer.
6647 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6648 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6649 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6650 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6651 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6652 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6653 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6656 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6658 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6659 (ppc64_elf_add_symbol_hook): Test for NULL section.
6660 (get_sym_h): Formatting.
6661 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6664 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6665 long branch stubs with code handling plt and r2off branch stubs.
6667 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6669 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6670 * elflink.c (elf_link_input_bfd): Formatting.
6671 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6673 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6674 (link_hash_newfunc): Don't set it.
6675 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6676 (ppc64_elf_mark_entry_syms): Delete.
6677 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6678 sections. Use get_opd_info.
6679 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6681 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6683 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6685 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6686 (func_desc_adjust): Don't set have_undefweak.
6687 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6688 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6690 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6691 "struct ppc_link_hash_entry *". Adjust all references.
6692 (ppc64_elf_hide_symbol): Correct a comment.
6694 * elf64-ppc.c (get_opd_info): New function.
6695 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6696 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6697 before calling get_fdh. Test fdh rather than h before dereferencing
6698 fdh. Mark removed symbols in opd_adjust.
6699 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6700 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6702 (ppc64_elf_output_symbol_hook): Likewise.
6704 2004-08-06 Paul Brook <paul@codesourcery.com>
6706 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6707 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6708 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6709 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6710 and BFD_RELOC_ARM_SBREL32.
6711 * bfd-in2.h, bbfd.h: Regenerate.
6713 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6715 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6716 the dynamic link symbol actually in use.
6718 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6720 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6722 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6723 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6725 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6726 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6728 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6729 Nick Clifton <nickc@redhat.com>
6732 * bfd.c (_bfd_default_error_handler): Make it global.
6734 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6736 * elf.c (assign_section_numbers): Cope gracefully with sections
6737 which have SHF_LINK_ORDER set but no sh_link set up.
6738 * elflink.c (elf_get_linked_section_vma): Likewise.
6740 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6743 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6744 Set it to _bfd_default_error_handler.
6745 (elfNN_bed): Add elf_backend_link_order_error_handler.
6747 * libbfd-in.h (_bfd_default_error_handler): New.
6749 * libbfd.h: Regenerated.
6751 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6753 * archures.c (bfd_mach_sparc_64bit_p): Define.
6754 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6755 * bfd-in2.h: Rebuilt.
6757 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6759 Introduce SH2a support.
6760 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6761 * archures.c (bfd_mach_sh2a_nofpu): New.
6762 * bfd-in2.h: Rebuilt.
6763 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6764 (arch_info_struct): Add sh2a_nofpu.
6765 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6766 2003-12-29 DJ Delorie <dj@redhat.com>
6767 * reloc.c: Add relocs for sh2a.
6768 * bfd-in2.h: Regenerate.
6769 * libbfd.hh: Regenerate.
6770 2003-12-01 Michael Snyder <msnyder@redhat.com>
6771 * archures.c (bfd_mach_sh2a): New.
6772 * bfd-in2.h: Rebuilt.
6773 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6775 (arch_info_struct): Add sh2a.
6776 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6778 2004-07-28 Nick Clifton <nickc@redhat.com>
6779 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6782 * som.c (setup_sections): Improve estimation of space sizes in
6783 relocatable objects.
6785 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6786 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6787 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6789 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6790 * configure: Regenerate.
6791 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6792 case that accepts OSABI=NetBSD and OSABI=SysV.
6793 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6794 the base of .got or .data (if .got does not exist).
6795 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6797 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6798 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6799 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6800 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6802 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6805 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6806 (elf_sec_group): Defined.
6807 (bfd_elf_match_symbols_in_sections): New prototype.
6808 (_bfd_elf_setup_group_pointers): Likewise.
6810 * elf.c (bfd_elf_discard_group): Abort.
6811 (bfd_elf_set_group_contents): Also include relocation sections.
6812 Remove zero-fill for ld -r.
6813 (_bfd_elf_setup_group_pointers): New function.
6814 (elf_sort_elf_symbol): Likewise.
6815 (elf_sym_name_compare): Likewise.
6816 (bfd_elf_match_symbols_in_sections): Likewise.
6818 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6820 * elflink.c (match_group_member): New.
6821 (elf_link_input_bfd): Check group member for discarded section.
6822 (try_match_symbols_in_sections): New function.
6823 (already_linked): Likewise.
6824 (_bfd_elf_section_already_linked): Support mixing comdat group
6825 and linkonce section.
6827 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6828 * linker.c (bfd_section_already_linked_table_traverse): New.
6830 * libbfd.h: Regenerated.
6832 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6834 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6835 BFD_RELOC_CRX_SWITCH32.
6836 * bfd-in2.h: Regenerate.
6837 * libbfd.h: Regenerate.
6838 * elf32-crx.c: Support relocation/relaxation of
6839 BFD_RELOC_CRX_SWITCH* types.
6841 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6843 * elf64-ppc.c: Correct "Linker stubs" comment.
6845 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6847 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6849 (elf_linked_to_section): New.
6851 * elf.c (assign_section_numbers): Set up sh_link for
6854 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6855 to sh_link for SHT_IA_64_UNWIND sections.
6857 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6859 * elflink.c (elf_fixup_link_order): Add _() to error message.
6861 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6863 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6866 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6868 * aout-adobe.c (aout_32_section_already_linked): Defined.
6869 * aout-target.h (MY_section_already_linked): Likewise.
6870 * aout-tic30.c (MY_section_already_linked): Likewise.
6871 * binary.c (binary_section_already_linked): Likewise.
6872 * bout.c (b_out_section_already_linked): Likewise.
6873 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6874 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6875 * coffcode.h (coff_section_already_linked): Likewise.
6876 * i386msdos.c (msdos_section_already_linked): Likewise.
6877 * i386os9k.c (os9k_section_already_linked): Likewise.
6878 * ieee.c (ieee_section_already_linked): Likewise.
6879 * ihex.c (ihex_section_already_linked): Likewise.
6880 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6881 * mmo.c (mmo_section_already_linked): Likewise.
6882 * nlm-target.h (nlm_section_already_linked): Likewise.
6883 * oasys.c (oasys_section_already_linked): Likewise.
6884 * pef.c (bfd_pef_section_already_linked): Likewise.
6885 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6886 * som.c (som_bfd_discard_group): Likewise.
6887 * srec.c (srec_section_already_linked): Likewise.
6888 * tekhex.c (tekhex_section_already_linked): Likewise.
6889 * versados.c (versados_section_already_linked): Likewise.
6890 * vms.c (vms_section_already_linked): Likewise.
6891 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6892 * xsym.c (bfd_sym_section_already_linked): Likewise.
6894 * bfd-in.h (bfd_section_already_linked_table_init): New.
6895 (bfd_section_already_linked_table_free): Likewise.
6897 * coff-rs6000.c (rs6000coff_vec): Add
6898 _bfd_generic_section_already_linked.
6899 (pmac_xcoff_vec): Likewise.
6900 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6901 (aix5coff64_vec): Likewise.
6903 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6904 * elflink.c (_bfd_elf_section_already_linked): New function.
6906 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6908 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6909 (_bfd_generic_section_already_linked): New.
6910 (bfd_section_already_linked_hash_entry): Likewise.
6911 (bfd_section_already_linked): Likewise.
6912 (bfd_section_already_linked_table_lookup): Likewise.
6913 (bfd_section_already_linked_table_insert): Likewise.
6915 * linker.c (bfd_section_already_linked): New.
6916 (_bfd_section_already_linked_table): Likewise.
6917 (bfd_section_already_linked_table_lookup): Likewise.
6918 (bfd_section_already_linked_table_insert): Likewise.
6919 (already_linked_newfunc): Likewise.
6920 (bfd_section_already_linked_table_init): Likewise.
6921 (bfd_section_already_linked_table_free): Likewise.
6922 (_bfd_generic_section_already_linked): Likewise.
6924 * section.c (bfd_section): Remove comdat.
6925 (bfd_comdat_info): Moved to ...
6926 * bfd-in.h (coff_comdat_info): Here.
6927 (bfd_coff_get_comdat_section): New.
6928 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6929 * libcoff-in.h (coff_section_tdata): Add comdat.
6930 * coffcode.h (handle_COMDAT): Updated.
6931 * cofflink.c (coff_link_add_symbols): Likewise.
6932 * ecoff.c (bfd_debug_section): Likewise.
6934 * targets.c (bfd_target): Add _section_already_linked.
6935 (BFD_JUMP_TABLE_LINK): Updated.
6937 * bfd-in2.h: Regenerated.
6938 * libbfd.h: Likewise.
6939 * libcoff.h: Likewise.
6941 2003-07-21 Paul Brook <paul@codesourcery.com>
6943 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6944 elf_fixup_link_order): New functions.
6945 (bfd_elf_final_link): Call elf_fixup_link_order.
6947 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6949 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6950 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6952 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6953 _bfd_elf_symbol_refs_local_p.
6954 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6957 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6959 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6961 (bfd_elf_get_dyn_lib_class): New prototype.
6962 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6964 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6965 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6966 entry is needed. Issue an error if a DT_NEEDED entry is needed
6967 for a file marked DYN_NO_NEEDED.
6968 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6971 * bfd-in2.h: Regenerated.
6973 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6975 * elflink.c (elf_section_complain_discarded): Don't complain in
6978 2004-07-10 James E Wilson <wilson@specifixinc.com>
6980 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6981 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6982 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6983 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6985 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6986 bfd_put_64 to bfd_putl64.
6987 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6989 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6992 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6993 .init/.fini sections when trying to relax it.
6995 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6997 * elf.c (assign_file_positions_for_segments): Make sure the
6998 .dynamic section is the first section in the PT_DYNAMIC segment.
7000 2004-07-09 Nick Clifton <nickc@redhat.com>
7002 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7003 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7004 sh_elf_get_flags_from_mach functions so that they do not conflict
7005 when this target is built with other sh-elf targets.
7006 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7007 suppression of this function.
7008 (sh_elf_find_flags): Likewise.
7010 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7012 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7013 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7014 (BFD32_BACKENDS): Add elf32-crx.lo.
7015 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7016 (cpu-crx.lo): New target.
7017 (elf32-crx.lo): New target.
7018 * Makefile.in: Regenerate.
7019 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7020 (bfd_archures_list): Add bfd_crx_arch.
7021 * bfd-in2.h: Regenerate.
7022 * config.bfd: Handle crx-*-elf*, crx*.
7023 * configure.in: Handle bfd_elf32_crx_vec.
7024 * configure: Regenerate.
7025 * cpu-crx.c: New file.
7026 * elf32-crx.c: Likewise.
7027 * libbfd.h: Regenerate.
7028 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7029 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7030 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7031 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7032 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7033 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7034 * targets.c (bfd_elf32_crx_vec): Declare.
7035 (bfd_target_vector): Add bfd_elf32_crx_vec.
7037 2004-07-06 Nick Clifton <nickc@redhat.com>
7039 * config.bfd: Add sh-symbian-elf target.
7040 * configure.in: Add bfd_elf32_shl_symbian_vec.
7041 * configure: Regenerate.
7042 * elf-bfd.h (struct elf_backend_data): Add new field
7044 * elflink.c (elf_link_add_object_symbols): Invoke the
7045 check_directives function, if defined.
7046 * elfxx-target.h: Provide a default, NULL definition for
7048 * targets.c: Add bfd_elf32_shl_symbian_vec.
7049 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7051 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7052 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7053 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7054 not already been defined.
7055 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7056 * sh-symbian.c: New file. Provide functions to support the
7057 * sh-symbian-elf target.
7058 * Makefile.am: Add elf32-sh-symbian.c
7059 * Makefile.in: Regenerate.
7061 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7063 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7064 * Makefile.am: Ran make dep-am.
7065 * Makefile.in: Ran make dep-in.
7067 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7069 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7072 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7074 * config.bfd: Add want64 to configuration target s390-*-linux*.
7076 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7078 * bfd.c (bfd_get_section_ident): New.
7080 * elflink.c (elf_link_read_relocs_from_section): Call
7081 bfd_get_section_ident to identify the section when reporting
7083 (_bfd_elf_link_output_relocs): Likewise.
7084 (elf_link_output_extsym): Likewise.
7085 (elf_link_input_bfd): Likewise.
7086 (bfd_elf_gc_record_vtinherit): Likewise.
7088 * bfd-in2.h: Regenerated.
7090 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7091 Nick Clifton <nickc@redhat.com>
7094 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7095 of section symbols to mips_elf_sort_hash_table ().
7097 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7099 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7101 (elf_section_complain_discarded): New function. Handle
7102 .gcc_except_table too.
7103 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7104 in discarded sections.
7105 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7107 2004-06-30 James E Wilson <wilson@specifixinc.com>
7109 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7110 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7112 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7115 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7116 local references to discarded sections and report their
7119 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7121 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7122 sec_info_type, test section name instead.
7124 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7127 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7128 in .init/.fini sections.
7130 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7132 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7133 bfd_get_section_limit.
7135 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7137 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7138 output section size.
7140 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7142 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7144 (mmix_elf_perform_relocation): Adjust for above change.
7145 (mmix_elf_relocate_section): Likewise.
7146 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7147 (mmix_elf_get_section_contents): Delete.
7148 (bfd_elf64_get_section_contents): Delete.
7149 (mmix_elf_relocate_section): Zero stub area.
7150 * linker.c (default_indirect_link_order): Alloc max of section size
7152 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7153 * section.c (bfd_malloc_and_get_section): Likewise.
7154 (struct bfd_section): Update rawsize comment.
7155 * bfd-in2.h: Regenerate.
7157 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7159 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7161 * bfd-in.h (bfd_get_section_limit): Define.
7162 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7163 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7164 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7165 * coff-arm.c (coff_arm_relocate_section): Likewise.
7166 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7167 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7168 (bfd_ns32k_final_link_relocate): Likewise.
7169 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7170 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7171 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7172 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7173 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7174 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7175 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7176 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7177 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7178 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7179 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7180 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7181 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7182 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7183 * elf32-v850.c (v850_elf_reloc): Likewise.
7184 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7185 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7186 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7187 * elf64-mips.c (mips_elf64_gprel32_reloc)
7188 (mips16_gprel_reloc): Likewise.
7189 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7190 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7191 * elf64-sparc.c (init_insn_reloc): Likewise.
7192 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7193 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7194 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7195 (_bfd_mips_elf_generic_reloc): Likewise.
7196 * bfd-in2.h: Regenerate.
7198 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7200 * bfd-in.h (struct stab_info): Move from stabs.c.
7201 * stabs.c (struct stab_link_includes_table): Delete.
7202 (stab_link_includes_lookup): Delete.
7203 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7204 level of indirection from sinfo parm.
7205 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7206 stabstr section. Adjust hash table accesses.
7207 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7208 alloc. Adjust stab_info test.
7209 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7210 (_bfd_coff_final_link): Adjust stab_info test.
7211 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7212 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7214 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7215 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7216 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7217 stabstr section. Adjust stab_info test.
7218 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7219 (_bfd_write_stab_strings): Adjust prototypes.
7220 * libbfd.h: Regenerate.
7221 * libcoff.h: Regenerate.
7222 * bfd-in2.h: Regenerate.
7224 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7226 From Miod Vallat <miod@online.fr>:
7227 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7229 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7231 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7232 (struct elf32_mn10300_link_hash_entry): Remove
7233 pcrel_relocs_copied.
7234 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7235 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7236 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7237 and gotoff relocations if the symbol doesn't bind locally. Use
7238 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7239 relocation for PCREL32.
7240 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7241 to test whether a symbol binds locally.
7242 (elf32_mn10300_link_hash_newfunc): Don't initialize
7243 pcrel_relocs_copied.
7244 (_bfd_mn10300_elf_discard_copies): Delete.
7245 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7247 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7249 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7251 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7253 * som.c (som_set_reloc_info): Correct small typo.
7255 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7257 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7258 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7259 (m32r_elf_gcsweep_hook): Likewise.
7260 (m32r_elf_check_relocs): Likewise.
7261 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7262 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7263 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7264 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7265 * bfd-in2.h: Regenerated.
7266 * libbfd.h: Regenerated.
7268 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7270 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7272 (elf64_x86_64_relocate_section): Issue an error for
7273 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7274 against global symbols when building shared library.
7276 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7278 * section.c (struct sec): Rename "_cooked_size" to "size".
7279 Rename "_raw_size" to "rawsize".
7280 (STD_SECTION): Adjust comments.
7281 (bfd_set_section_size, bfd_get_section_contents): Use size.
7282 (bfd_malloc_and_get_section): New function.
7283 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7284 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7285 Correctly free reloc and contents memory.
7286 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7287 and fake CIE now that we can shink section size to zero.
7288 (_bfd_elf_write_section_eh_frame): Likewise..
7289 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7290 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7291 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7292 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7293 unneeded indirection.
7294 * elf.c (_bfd_elf_section_offset): .. and update call.
7295 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7296 * libbfd.h: Regenerate.
7297 * bfd-in2.h: Regenerate.
7299 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7300 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7301 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7302 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7303 Similarly use "rawsize", if non-zero, in reloc functions to validate
7304 reloc addresses. Use new bfd_malloc_and_get_section in most places
7305 where bfd_get_section_contents was called. Expand all occurrences of
7306 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7307 grok_prstatus and similar functions to "size".
7308 * aix386-core.c (aix386_core_file_p): ..
7309 * aix5ppc-core.c (xcoff64_core_p): ..
7310 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7311 aout_adobe_set_section_contents): ..
7312 * aout-target.h (callback): ..
7313 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7314 MY_bfd_final_link): ..
7315 * aoutf1.h (sunos4_core_file_p): ..
7316 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7317 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7318 final_link, aout_link_input_section): ..
7319 * binary.c (binary_object_p, binary_canonicalize_symtab,
7320 binary_set_section_contents): ..
7321 * bout.c (b_out_callback, b_out_write_object_contents,
7322 b_out_set_section_contents, b_out_bfd_relax_section,
7323 b_out_bfd_get_relocated_section_contents): ..
7324 * cisco-core.c (cisco_core_file_validate): ..
7325 * coff-alpha.c (alpha_ecoff_object_p,
7326 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7327 * coff-arm.c (coff_arm_relocate_section,
7328 bfd_arm_allocate_interworking_sections): ..
7329 * coff-h8300.c (h8300_reloc16_extra_cases,
7330 h8300_bfd_link_add_symbols): ..
7331 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7332 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7333 ppc_bfd_coff_final_link): ..
7334 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7335 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7336 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7337 * coff64-rs6000.c (xcoff64_write_object_contents,
7338 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7339 * coffcode.h (coff_compute_section_file_positions,
7340 coff_write_object_contents): ..
7341 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7342 coff_section_symbol, build_debug_section): ..
7343 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7344 process_embedded_commands, _bfd_coff_link_input_bfd,
7345 _bfd_coff_write_global_sym): ..
7346 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7347 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7348 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7349 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7350 _bfd_dwarf2_find_nearest_line): ..
7351 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7352 ecoff_compute_section_file_positions,
7353 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7354 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7355 _bfd_elf_discard_section_eh_frame_hdr,
7356 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7357 _bfd_elf_write_section_eh_frame,
7358 _bfd_elf_write_section_eh_frame_hdr): ..
7359 * elf-hppa.h (elf_hppa_sort_unwind): ..
7360 * elf-m10200.c (mn10200_elf_relax_section,
7361 mn10200_elf_relax_delete_bytes,
7362 mn10200_elf_get_relocated_section_contents): ..
7363 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7364 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7365 mn10300_elf_relax_delete_bytes,
7366 mn10300_elf_get_relocated_section_contents,
7367 _bfd_mn10300_elf_adjust_dynamic_symbol,
7368 _bfd_mn10300_elf_discard_copies,
7369 _bfd_mn10300_elf_size_dynamic_sections,
7370 _bfd_mn10300_elf_finish_dynamic_sections): ..
7371 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7372 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7373 bfd_elf_set_group_contents, map_sections_to_segments,
7374 elf_sort_sections, assign_file_positions_for_segments,
7375 SECTION_SIZE, copy_private_bfd_data,
7376 _bfd_elf_get_dynamic_reloc_upper_bound,
7377 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7378 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7379 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7380 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7381 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7382 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7383 bfd_elf32_arm_process_before_allocation,
7384 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7385 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7386 elf32_arm_write_section): ..
7387 * elf32-cris.c (cris_elf_grok_prstatus,
7388 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7389 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7390 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7391 elf_cris_discard_excess_dso_dynamics,
7392 elf_cris_discard_excess_program_dynamics): ..
7393 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7394 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7395 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7396 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7397 elf32_frvfdpic_size_dynamic_sections,
7398 elf32_frvfdpic_modify_segment_map,
7399 elf32_frvfdpic_finish_dynamic_sections): ..
7400 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7401 elf32_h8_get_relocated_section_contents): ..
7402 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7403 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7404 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7405 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7406 elf32_hppa_finish_dynamic_sections): ..
7407 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7408 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7409 i370_elf_finish_dynamic_sections): ..
7410 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7411 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7412 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7413 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7414 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7415 * elf32-ip2k.c (ip2k_is_switch_table_128,
7416 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7417 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7418 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7419 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7420 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7421 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7422 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7423 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7424 m32r_elf_get_relocated_section_contents): ..
7425 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7426 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7427 m68hc11_elf_relax_delete_bytes): ..
7428 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7429 m68hc12_elf_size_one_stub): ..
7430 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7431 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7432 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7433 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7434 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7435 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7436 elf32_mips_grok_prstatus): ..
7437 * elf32-or32.c (or32_elf_consth_reloc): ..
7438 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7439 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7440 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7441 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7442 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7443 ppc_elf_final_write_processing): ..
7444 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7445 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7446 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7447 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7448 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7449 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7450 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7451 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7452 * elf32-sh64-com.c (sh64_address_in_cranges,
7453 sh64_get_contents_type): ..
7454 * elf32-sh64.c (sh64_find_section_for_address,
7455 sh64_elf_final_write_processing): ..
7456 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7457 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7458 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7459 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7460 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7461 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7462 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7463 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7464 elf_vax_finish_dynamic_sections): ..
7465 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7466 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7467 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7468 xstormy16_elf_finish_dynamic_sections): ..
7469 * elf32-xtensa.c (xtensa_read_table_entries,
7470 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7471 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7472 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7473 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7474 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7475 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7476 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7477 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7478 xtensa_callback_required_dependence): ..
7479 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7480 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7481 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7482 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7483 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7484 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7485 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7486 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7487 * elf64-hppa.c (allocate_dynrel_entries,
7488 elf64_hppa_size_dynamic_sections,
7489 elf64_hppa_finish_dynamic_sections): ..
7490 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7491 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7492 elf64_mips_grok_prstatus): ..
7493 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7494 mmix_elf_relocate_section, mmix_elf_final_link,
7495 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7496 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7497 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7498 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7499 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7500 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7501 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7502 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7503 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7504 ppc64_elf_finish_dynamic_sections): ..
7505 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7506 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7507 elf_s390_finish_dynamic_sections): ..
7508 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7509 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7510 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7511 sh64_elf64_finish_dynamic_sections): ..
7512 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7513 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7514 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7515 sparc64_elf_finish_dynamic_symbol,
7516 sparc64_elf_finish_dynamic_sections): ..
7517 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7518 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7519 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7520 elf64_x86_64_finish_dynamic_sections): ..
7521 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7522 * elfcode.h (elf_slurp_reloc_table): ..
7523 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7524 elf_finalize_dynstr, elf_link_add_object_symbols,
7525 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7526 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7527 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7528 elf32_mips_grok_prstatus): ..
7529 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7530 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7531 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7532 elfNN_ia64_finish_dynamic_sections): ..
7533 * elfxx-mips.c (mips_elf_create_procedure_table,
7534 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7535 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7536 mips_elf_global_got_index, mips_elf_multi_got,
7537 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7538 mips_elf_allocate_dynamic_relocations,
7539 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7540 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7541 _bfd_mips_elf_always_size_sections,
7542 _bfd_mips_elf_size_dynamic_sections,
7543 _bfd_mips_elf_finish_dynamic_symbol,
7544 _bfd_mips_elf_finish_dynamic_sections,
7545 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7546 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7547 _bfd_elf_mips_get_relocated_section_contents,
7548 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7549 * hp300hpux.c (callback): ..
7550 * hppabsd-core.c (make_bfd_asection): ..
7551 * hpux-core.c (make_bfd_asection): ..
7552 * i386linux.c (linux_link_create_dynamic_sections,
7553 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7554 * i386msdos.c (msdos_write_object_contents): ..
7555 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7556 os9k_set_section_contents): ..
7557 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7558 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7559 ieee_write_section_part, do_with_relocs, do_as_repeat,
7560 do_without_relocs, ieee_write_debug_part, init_for_output,
7561 ieee_set_section_contents): ..
7562 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7563 * irix-core.c (do_sections, make_bfd_asection): ..
7564 * libaout.h (aout_section_merge_with_text_p): ..
7565 * libbfd.c (_bfd_generic_get_section_contents,
7566 _bfd_generic_get_section_contents_in_window): ..
7567 * linker.c (default_indirect_link_order): ..
7568 * lynx-core.c (make_bfd_asection): ..
7569 * m68klinux.c (linux_link_create_dynamic_sections,
7570 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7571 * mach-o.c (bfd_mach_o_make_bfd_section,
7572 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7573 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7574 bfd_mach_o_scan_read_segment): ..
7575 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7576 _bfd_merge_sections): ..
7577 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7578 mmo_map_set_sizes, mmo_canonicalize_symtab,
7579 mmo_internal_write_section, mmo_write_object_contents): ..
7580 * netbsd-core.c (netbsd_core_file_p): ..
7581 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7582 nlm_alpha_set_public_section): ..
7583 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7584 * nlm32-sparc.c (nlm_sparc_write_import): ..
7585 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7586 nlm_compute_section_file_positions): ..
7587 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7588 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7589 * opncls.c (get_debug_link_info): ..
7590 * osf-core.c (make_bfd_asection): ..
7591 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7592 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7593 final_link, aout_link_input_section): ..
7594 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7595 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7596 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7597 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7598 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7599 * ptrace-core.c (ptrace_unix_core_file_p): ..
7600 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7601 _bfd_final_link_relocate, bfd_generic_relax_section,
7602 bfd_generic_get_relocated_section_contents): ..
7603 * reloc16.c (bfd_coff_reloc16_relax_section,
7604 bfd_coff_reloc16_get_relocated_section_c): ..
7605 * riscix.c (riscix_some_aout_object_p): ..
7606 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7607 * sco5-core.c (make_bfd_asection): ..
7608 * simple.c (bfd_simple_get_relocated_section_contents): ..
7609 * som.c (som_object_setup, setup_sections, som_prep_headers,
7610 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7611 som_set_reloc_info, som_get_section_contents,
7612 som_bfd_link_split_section): ..
7613 * sparclinux.c (linux_link_create_dynamic_sections,
7614 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7615 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7616 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7617 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7618 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7619 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7620 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7621 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7622 sunos_finish_dynamic_link): ..
7623 * syms.c (_bfd_stab_section_find_nearest_line): ..
7624 * tekhex.c (first_phase, tekhex_set_section_contents,
7625 tekhex_write_object_contents): ..
7626 * trad-core.c (trad_unix_core_file_p): ..
7627 * versados.c (process_esd, process_otr, process_otr): ..
7628 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7629 * vms-misc.c (add_new_contents): ..
7630 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7631 * vms.c (vms_set_section_contents): ..
7632 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7633 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7634 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7635 * xsym.c (bfd_sym_scan): .. See above.
7637 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7639 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7640 calling _bfd_merged_section_offset only for section symbols.
7642 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7644 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7645 for handling SEC_MERGE symbols in relax_section.
7647 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7649 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7650 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7651 linked together. Mark the result as h8300sx code.
7653 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7655 * elf-bfd.h (struct elf_backend_data): Added
7656 elf_backend_omit_section_dynsym.
7657 (_bfd_elf_link_omit_section_dynsym): Declare.
7658 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7659 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7660 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7661 (_bfd_elf_link_renumber_dynsyms): ... this function.
7662 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7663 _bfd_elf_link_omit_section_dynsym).
7664 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7666 2004-06-21 Nick Clifton <nickc@redhat.com>
7668 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7671 2004-06-17 Jerome Guitton <guitton@gnat.com>
7673 * bfd-in.h (bfd_cache_close_all): New function declaration.
7674 * bfd-in2.h: Regenerate.
7675 * cache.c (bfd_cache_close_all): New function definition.
7677 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7679 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7681 * configure: Regenerate.
7683 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7685 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7686 the pre-existing section.
7688 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7690 * section.c (struct sec): Remove usused flags. Reorganize a little.
7691 (bfd_get_section_size_before_reloc): Delete.
7692 (bfd_get_section_size_after_reloc): Delete.
7693 (STD_SECTION): Update.
7694 (bfd_get_section_size_now): Delete.
7695 (bfd_set_section_contents): Don't referece reloc_done.
7696 (bfd_get_section_contents): Remove reloc_done comment.
7697 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7699 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7700 * ecoff.c (bfd_debug_section): Update initializer.
7701 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7702 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7703 * bfd-in.h (bfd_section_size): Expand.
7704 (bfd_get_section_size): New macro.
7705 * bfd-in2.h: Regenerate.
7706 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7707 bfd_get_section_size_before_reloc with bfd_get_section_size.
7708 * coffcode.h (coff_write_object_contents): Likewise.
7709 * coffgen.c (build_debug_section): Likewise.
7710 * dwarf1.c (parse_line_table): Likewise.
7711 (_bfd_dwarf1_find_nearest_line): Likewise.
7712 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7713 * i386msdos.c (msdos_write_object_contents): Likewise.
7714 * pdp11.c (squirt_out_relocs): Likewise.
7715 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7716 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7718 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7720 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7721 removal) with updated comment.
7722 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7724 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7725 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7727 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7729 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7730 overflow on branches to undefweaks.
7732 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7734 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7735 as ecoff_section_data() does not return a valid lvalue.
7737 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7739 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7740 (elf_link_add_object_symbols): Likewise.
7742 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7743 (elf_backend_reloc_type_class): New.
7745 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7747 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7749 * configure: Regenerate.
7751 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7753 From: Albert Chin-A-Young <china@thewrittenword.com>
7754 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7757 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7759 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7762 2004-05-28 DJ Delorie <dj@redhat.com>
7764 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7765 for linking, but otherwise adjust reloc for merged sections.
7767 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7769 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7770 _bfd_merged_section_offset for local symbols.
7772 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7774 * Makefile.am: Regenerate dependencies.
7775 * Makefile.in: Regenerate.
7776 * archures.c: Add bfd_mach_sh3_nommu .
7777 * bfd-in2.h: Regenerate.
7778 * cpu-sh.c: Add sh3-nommu architecture.
7779 (bfd_to_arch_table): Create new table.
7780 (sh_get_arch_from_bfd_mach): Create new function.
7781 (sh_get_arch_up_from_bfd_mach): Create new function.
7782 (sh_merge_bfd_arch): Create new function.
7783 * elf32-sh.c (sh_ef_bfd_table): Add table.
7784 (sh_elf_check_relocs): Replace switch statement with
7785 use of sh_ef_bfd_table .
7786 (sh_elf_get_flags_from_mach): Add new function.
7787 (sh_find_elf_flags): Likewise.
7788 (sh_elf_copy_private_data): Replace most of non-elf contents
7789 with a call to sh_merge_bfd_arch() .
7791 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7793 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7794 * Makefile.in: Regenerate.
7796 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7798 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7799 custom calling conventions for dynamic symbols.
7800 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7801 symbol if it's an alias to a global one.
7803 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7805 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7808 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7810 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7813 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7815 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7816 for SHT_GROUP sections.
7818 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7820 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7822 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7823 * merge.c: Formatting. Remove unnecessary casts. Expand
7824 bfd_get_section_alignment macro.
7825 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7826 use throughout file.
7827 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7828 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7829 section name to determine sinfo group, instead test output section
7831 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7832 _bfd_strip_section_from_output rather than just twiddling flags.
7833 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7834 (_bfd_merge_sections): Update prototype.
7835 * libbfd.h: Regenerate.
7837 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7839 * netbsd-core.c: Correctly indent section that sets architecture
7842 From Miod Vallat <miod@online.fr>:
7843 * m88kopenbsd.c: New file.
7844 * targets.c (m88k_openbsd_vec): New.
7845 * config.bfd: Add m88k-*-openbsd*.
7846 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7847 (m88kopenbsd_vec): New.
7848 * configure: Regenerate.
7849 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7850 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7852 * Makefile.in: Regenerate.
7853 * po/SRC-POTFILES.in: Regenerate.
7855 2004-05-24 Nick Clifton <nickc@redhat.com>
7857 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7858 introduced by hash table size patch.
7860 2004-05-22 Ben Elliston <bje@au.ibm.com>
7862 * configure.in (is_release): Remove.
7863 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7864 (AC_OUTPUT): Don't output bfdver.h from version.h.
7865 * configure: Regenerate.
7866 * Makefile.am (RELEASE): New variable.
7867 (bfdver.h): New target.
7868 * Makefile.in: Regenerate.
7869 * doc/Makefile.in: Likewise.
7871 2004-05-22 Ben Elliston <bje@au.ibm.com>
7873 * Makefile.am (config.status): Don't depend on version.h.
7874 * Makefile.in: Regenerate.
7876 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7878 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7879 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7880 * libbfd.h: Regenerate.
7881 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7882 (_bfd_elf_rel_local_sym): Likewise.
7883 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7884 (elf_link_input_bfd): Likewise.
7885 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7886 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7887 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7888 (elfNN_ia64_relocate_section): Likewise.
7890 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7892 * hash.c (bfd_default_hash_table_size): New variable.
7893 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7894 (bfd_hash_set_default_size): New function. Set the default size
7895 to a selected prime number close to the argument. Document new
7897 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7898 * bfd-in2.h: Regenerate.
7899 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7900 * Makefile.in: Regenerate.
7902 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7904 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7905 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7906 arm, m68k, m88k and hppa core files.
7908 2004-05-21 Nick Clifton <nickc@redhat.com>
7910 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7911 (bfd_bwrite): Likewise.
7912 (bfd_tell): Likewise.
7913 (bfd_flush): Likewise.
7914 (bfd_stat): Likewise.
7915 (bfd_seek): Likewise.
7916 (bfd_get_mtime): Likewise.
7917 (bfd_get_size): Likewise.
7919 2004-05-19 Ben Elliston <bje@au.ibm.com>
7921 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7923 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7925 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7926 (bfd_generic_openr_next_archived_file): Likewise.
7928 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7930 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7931 section names by inserting a new substring after .gnu.linkonce, except
7932 for .gnu.linkonce.t.* where the "t." is replaced.
7934 2004-05-17 Adam Nemet <anemet@lnxw.com>
7936 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7937 (m68-*-lynxos* case): Likewise.
7938 (powerpc-*-lyxnos* case): New case.
7939 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7941 2004-05-17 David Heine <dlheine@tensilica.com>
7943 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7944 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7945 * bfd.c (bfd_copy_private_header_data): Define.
7946 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7948 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7949 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7950 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7951 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7952 segments by calling copy_private_bfd_data.
7953 (_bfd_elf_copy_private_header_data): Define.
7954 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7955 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7956 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7957 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7958 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7959 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7960 * som.c (som_bfd_copy_private_header_data): Define.
7961 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7962 * vms.c (vms_bfd_copy_private_header_data): Define.
7963 * bfd-in2.h: Regenerate.
7964 * libbfd.h: Regenerate.
7966 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7968 * elfxx-mips.c (MINUS_TWO): Define.
7969 (mips_elf_higher, mips_elf_highest,
7970 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7971 some bfd_vma values.
7972 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7974 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7976 * som.c (log2): Rename to exact_log2. Adjust all callers.
7978 2004-05-13 Paul Brook <paul@codesourcery.com>
7980 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7981 dwarf3 format CIE entries. Remove comment about the size of the
7982 ra_column field. It is now correctly deduced.
7984 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7986 * config.bfd (or32-*-rtems*): Switch to elf.
7988 2004-05-13 Nick Clifton <nickc@redhat.com>
7990 * po/fr.po: Updated French translation.
7992 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7994 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7995 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7996 Adjust counting of last_local.
7997 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7998 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7999 created by the linker nor !SHF_ALLOC.
8001 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8002 DT_PLTGOT to the start of the .got.plt section instead of the
8003 .got output section. Set sh_entsize for .got section in addition
8005 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8006 is at sgot->output_section->vma.
8007 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8008 DT_PLTGOT to the start of the .got.plt section instead of the
8009 .got output section.
8010 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8011 is at sgot->output_section->vma. Set sh_entsize for .got section
8012 in addition to .got.plt.
8013 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8014 (bfd_section_from_phdr): Likewise.
8015 (map_sections_to_segments): Likewise.
8016 (assign_file_positions_for_segments): Likewise.
8017 (get_program_header_size): Likewise.
8018 * elflink.c (bfd_elf_size_dynamic_sections): Set
8019 elf_tdata (output_bfd)->relro from info->relro.
8020 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8022 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8024 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8025 a zero symndx for which we hadn't accounted a dynamic relocation.
8026 (_frvfdpic_add_rofixup): Likewise.
8028 2004-05-07 Brian Ford <ford@vss.fsi.com>
8029 DJ Delorie <dj@redhat.com>
8031 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8032 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8033 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8034 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8036 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8038 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8039 immediately if there's no link info.
8040 (elf32_frvfdpic_copy_private_bfd_data): New.
8041 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8043 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8045 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8046 filename argument is null; do not call strlen on a null pointer.
8048 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8050 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8053 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8055 * configure.in (bfd_elf32_frvfdpic_vec): New.
8056 * configure: Rebuilt.
8057 * targets.c (bfd_elf32_frvfdpic_vec): New.
8058 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8060 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8061 frvfdpic instead of frv. Rearrange elf-target macros such that
8062 the FDPIC-specific ones are only defined for this new target
8064 (bfd_elf32_frvfdpic_vec): Declare.
8066 (elf32_frv_relocate_section): Use it to enable segment checking
8067 and to control rofixup emission. Add output section vma to
8068 applied relocation in non-LOAD non-ALLOC sections. Use
8069 _bfd_error_handler for errors.
8070 (_frv_create_got_section): Create .rel.got and .rofixup only in
8071 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8073 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8074 (elf32_frvfdpic_modify_segment_map): Likewise.
8075 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8076 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8077 error message if we miscompute the rofixup size.
8078 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8079 (frvfdpic_elf_encode_eh_address): Likewise.
8080 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8081 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8082 relocs. Reject unknown relocation types.
8083 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8084 (frv_elf_merge_private_bfd_data): Likewise.
8085 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8086 0x4000 for newly-added elf32-frvfdpic.
8088 2004-05-05 Nick Clifton <nickc@redhat.com>
8091 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8092 returning NULL as most users of this function do not check its
8094 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8095 of bfd_cache_lookup().
8096 * sco5-core.c (sco5_core_file_p): Likewise.
8097 * trad-core.c (trad_unix_core_file_p): Likewise.
8099 2004-05-05 Nick Clifton <nickc@redhat.com>
8101 * cache.c (bfd_cache_lookup): Improve formatting.
8102 * archive.c: Fix formatting.
8104 2004-05-05 Peter Barada <peter@the-baradas.com>
8106 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8107 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8108 * bfd-in2.h(bfd_architecture): Regenerate.
8110 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8112 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8114 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8115 those against discarded link-once and SEC_MERGE section symbols.
8117 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8119 * section.c (bfd_get_section_by_name_if): New.
8120 * bfd-in2.h: Regenerated.
8122 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8124 * som.c (som_bfd_is_group_section): Define.
8126 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8128 * section.c (bfd_make_section_anyway): Copy the whole
8129 bfd_hash_entry, not just "next" from existing entry.
8131 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8133 * elf.c (bfd_section_from_shdr): Maintain the section order in
8135 (special_sections): Add ".note.GNU-stack".
8136 (elf_fake_sections): Handle section group for relocatable
8139 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8141 * section.c (bfd_sections_find_if): New.
8142 * bfd-in2.h: Regenerated.
8144 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8146 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8148 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8149 * elf.c (bfd_elf_is_group_section): New function.
8150 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8151 * section.c (bfd_generic_is_group_section): New function.
8152 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8153 (BFD_JUMP_TABLE_LINK): Adjust.
8154 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8155 * aout-target.h (MY_bfd_is_group_section): Define.
8156 * aout-tic30.c (MY_bfd_is_group_section): Define.
8157 * bfd.c (bfd_is_group_section): Define.
8158 * binary.c (binary_bfd_is_group_section): Define.
8159 * bout.c (b_out_bfd_is_group_section): Define.
8160 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8161 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8162 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8163 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8164 * coffcode.h (coff_bfd_is_group_section): Define.
8165 * i386msdos.c (msdos_bfd_is_group_section): Define.
8166 * i386os9k.c (os9k_bfd_is_group_section): Define.
8167 * ieee.c (ieee_bfd_is_group_section): Define.
8168 * ihex.c (ihex_bfd_is_group_section): Define.
8169 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8170 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8171 * mmo.c (mmo_bfd_is_group_section): Define.
8172 * nlm-target.h (nlm_bfd_is_group_section): Define.
8173 * oasys.c (oasys_bfd_is_group_section): Define.
8174 * pef.c (bfd_pef_bfd_is_group_section): Define.
8175 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8176 * srec.c (srec_bfd_is_group_section): Define.
8177 * tekhex.c (tekhex_bfd_is_group_section): Define.
8178 * versados.c (versados_bfd_is_group_section): Define.
8179 * vms.c (vms_bfd_is_group_section): Define.
8180 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8181 * bfd-in2.h: Regenerate.
8182 * libbfd.h: Regenerate.
8184 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8186 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8188 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8190 * configure.in: Update version to 2.15.91.
8191 * configure: Regenerate.
8193 2004-04-29 Brian Ford <ford@vss.fsi.com>
8195 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8196 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8197 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8198 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8199 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8200 .gnu.linkonce.wi. sections.
8201 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8202 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8204 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8205 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8207 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8209 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8210 * bfd-in2.h: Regenerate.
8211 * libbfd.h: Likewise.
8213 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8215 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8217 (setup_sections): Use som_subspace_dictionary_record struct instead
8218 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8219 is_comdat, is_common or dup_common.
8220 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8221 is_comdat, is_common and dup_common in section subspace_dict from
8223 (som_begin_writing): Use som_subspace_dictionary_record struct.
8224 (som_finish_writing): Likewise.
8225 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8226 is_common and dup_common flags in info for symbol. Add comment
8227 regarding linker support for these fields. Slightly reorganize
8229 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8230 dup_common fields in symbol table from symbol info.
8231 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8232 arguments. Set corresponding fields in copy_data. Change all callers.
8233 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8235 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8236 * som.h (som_subspace_dictionary_record): Define.
8237 (som_copyable_section_data_struct): Add is_comdat, is_common and
8239 (som_section_data_struct): Use som_subspace_dictionary_record struct
8240 instead of subspace_dictionary_record.
8241 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8243 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8245 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8246 if set. Check reloc_done flag before applying relocations. Use
8247 output addresses, both when applying relocations and when comparing
8248 against the specified section.
8249 (elf_xtensa_relocate_section): Use output address to check if dynamic
8250 reloc is in a literal pool. Set section's reloc_done flag.
8252 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8254 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8255 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8257 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8260 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8262 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8263 structure field removed in 2004-04-24 patch.
8264 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8266 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8268 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8269 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8270 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8271 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8272 field before calling elf_backend_section_flags.
8274 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8276 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8277 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8278 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8279 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8280 and BFD_RELOC_32_PCREL.
8281 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8282 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8283 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8284 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8285 (mips_elf_next_relocation): Move comment about matching HI/LO
8287 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8288 R_MIPS_GNU_REL_HI16.
8290 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8292 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8293 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8294 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8295 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8296 and update comments to reflect current usage.
8297 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8298 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8300 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8301 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8302 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8303 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8304 type number to be MIPS_R_PCREL16.
8305 (mips_relocate_section): Remove support for link-time relaxation
8306 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8307 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8308 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8309 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8310 relaxation of branches used by embedded-PIC.
8311 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8312 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8313 related members, update comment.
8314 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8315 code related to embedded-PIC.
8316 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8317 initialization of now-removed 'adjust' member of
8318 'struct ecoff_debug_info'.
8320 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8322 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8324 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8326 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8327 relocs for locally defined symbols during -shared final link.
8328 (elf32_arm_final_link_relocate): Likewise.
8330 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8332 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8333 ELF_LINK_POINTER_EQUALITY_NEEDED.
8334 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8335 if r_type is not R_X86_64_PC32.
8336 (elf64_x86_64_finish_dynamic_symbol): If
8337 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8340 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8342 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8343 (elf_backend_plt_sym_val): Define.
8345 2004-04-22 Andrew Cagney <cagney@redhat.com>
8347 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8349 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8351 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8353 * som.c (som_set_section_contents): Constantify second argument.
8354 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8355 (som_object_setup): Rework to avoid warning.
8356 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8359 2004-04-22 Andrew Cagney <cagney@redhat.com>
8361 * cache.c (bfd_cache_close): Check for a previously closed file.
8363 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8365 * bfd.c (bfd_get_synthetic_symtab): Define.
8366 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8367 NAME##_get_synthetic_symtab.
8368 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8369 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8370 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8372 (_bfd_elf_get_synthetic_symtab): New prototype.
8373 * elfcode.h (elf_get_synthetic_symtab): Define.
8374 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8375 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8376 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8377 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8378 * bfd-in2.h: Rebuilt.
8379 * libbfd.h: Rebuilt.
8380 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8381 (elf_backend_plt_sym_val): Define.
8382 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8383 (elf_backend_plt_sym_val): Define.
8384 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8385 (elf_backend_plt_sym_val): Define.
8386 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8387 (elf_backend_plt_sym_val): Define.
8388 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8389 (elf_backend_plt_sym_val): Define.
8390 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8391 (elf_backend_plt_sym_val): Define.
8392 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8393 (elf_backend_plt_sym_val): Define.
8394 * aout-target.h (MY_get_synthetic_symtab): Define.
8395 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8396 * coff-rs6000.c (rs6000coff_vec): Add
8397 _bfd_nodynamic_get_synthetic_symtab.
8398 (pmac_xcoff_vec): Likewise.
8399 * coff64-rs6000.c (rs6000coff64_vec): Add
8400 _bfd_nodynamic_get_synthetic_symtab.
8401 (aix5coff64_vec): Likewise.
8402 * sunos.c (MY_get_synthetic_symtab): Define.
8403 * vms.c (vms_get_synthetic_symtab): Define.
8405 2004-04-22 Nick Clifton <nickc@redhat.com>
8407 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8409 2004-04-22 Peter Barada <peter@the-baradas.com>
8411 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8412 * bfd2-in.h: Regenerate.
8413 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8415 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8417 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8418 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8419 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8420 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8421 * bfd-in2.h: Regenerate.
8423 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8425 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8426 require relocations against a weak symbol to reference the same
8427 symbol hash entry if not a final, static link.
8428 (get_cached_value, add_value_map): Add final_static_link argument.
8429 (remove_literals): Pass final_static_link argument as needed.
8431 2004-04-21 Andrew Cagney <cagney@redhat.com>
8433 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8434 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8435 (opncls_bwrite, opncls_bclose, opncls_bflush)
8436 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8437 bfd iovec that uses function callbacks.
8438 (bfd_close): Use the iovec's bclose.
8439 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8440 (cache_bclose, cache_bflush, cache_bstat)
8441 (cache_iovec): New functions and global variable, implement a
8442 cache "iovec", where applicable set bfd_error.
8443 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8444 * bfdio.c (struct bfd_iovec): Define.
8445 (real_read): Delete function.
8446 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8447 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8448 assume that bread and bwrite set bfd_error.
8449 * bfd.c (struct bfd): Add "iovec", update comments.
8450 * bfd-in2.h, libbfd.h: Re-generate.
8452 2004-04-21 Andrew Cagney <cagney@redhat.com>
8454 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8456 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8458 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8459 (bfd_elf_gc_sections): Fail if a shared object is being created.
8460 Do not fail if dynamic sections have been created. Instead call
8461 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8462 dynamically referenced symbols. Do not mark the whole graph
8463 rooted at .eh_frame, only the section proper.
8465 2004-04-20 DJ Delorie <dj@redhat.com>
8467 * reloc.c: Add BFD_RELOC_32_SECREL.
8468 * bfd-in2.h: Regenerate.
8469 * libbfd.h: Likewise.
8470 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8471 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8472 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8474 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8476 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8477 relocs against hidden/protected undefweak symbols properly.
8478 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8480 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8482 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8483 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8486 2004-04-17 Brian Ford <ford@vss.fsi.com>
8488 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8489 filepos for the SizeOfHeaders field.
8490 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8492 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8494 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8496 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8497 change reloc_done. Set and restore _cooked_size.
8500 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8502 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8505 2004-04-15 Nick Clifton <nickc@redhat.com>
8507 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8509 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8511 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8513 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8515 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8516 when it is a definition.
8518 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8520 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8521 when statically linking PIC code.
8522 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8524 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8526 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8527 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8528 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8529 * configure: Regenerate.
8531 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8533 * elflink.c: Include libiberty.h.
8534 * Makefile.am (elflink.lo): Depend on libiberty.h.
8535 * Makefile.in: Regenerate.
8537 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8539 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8542 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8544 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8545 reserve the memory for dynamic linker
8547 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8549 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8550 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8552 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8554 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8555 RELOC_FOR_GLOBAL_SYMBOL.
8556 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8558 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8560 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8561 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8563 2004-04-01 Paul Brook <paul@codesourcery.com>
8565 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8566 * elf32-arm.h (struct elf32_elf_section_map): New.
8567 (struct _arm_elf_section_data): New.
8568 (elf32_arm_section_data): Define.
8569 (struct elf32_arm_link_hash_table): Add byteswap_code.
8570 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8571 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8572 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8573 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8574 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8575 (bfd_elf32_new_section_hook, elf_backend_write_section,
8576 elf_backend_link_output_symbol_hook): Define.
8578 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8580 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8581 that keeps the characters in a B_INCL..B_EINCL range.
8582 (_bfd_link_section_stabs): When computing the sum of the
8583 characters in a B_INCL..B_EINCL range also keep a copy of those
8584 characters. Use this information to distinguish between
8585 include sections that have the same sum and the same length
8586 but which are nevertheless unique.
8588 2004-03-31 Paul Brook <paul@codesourcery.com>
8590 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8591 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8593 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8595 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8596 to 'sum_chars' and add field 'num_chars'.
8597 (_bfd_link_section_stabs): When computing the sum of the
8598 characters in a B_INCL..B_EINCL range also keep a count of the
8599 number of characters. Use this information to help distinguish
8600 between include sections when have the same sum but which
8601 nevertheless are still unique.
8603 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8605 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8607 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8608 Tomer Levi <Tomer.Levi@nsc.com>
8610 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8611 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8612 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8613 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8614 (cpu-cr16c.lo): New target.
8615 (elf32-cr16c.lo): Likewise.
8616 * Makefile.in: Regenerate.
8617 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8618 (bfd_archures_list): Add bfd_cr16c_arch.
8619 * config.bfd: Handle cr16c-*-elf*.
8620 * configure.in: Handle bfd_elf32_cr16c_vec.
8621 * configure: Regenerate.
8622 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8623 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8624 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8625 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8626 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8627 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8628 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8629 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8630 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8631 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8632 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8633 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8634 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8635 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8636 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8637 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8638 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8639 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8640 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8641 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8642 * targets.c (bfd_elf32_cr16c_vec): Declare.
8643 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8644 * cpu-cr16c.c: New file.
8645 * elf32-cr16c.c: Likewise.
8646 * libbfd.h: Regenerate.
8647 * bfd-in2.h: Likewise.
8649 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8651 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8653 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8655 * Makefile.am: Remove all mention of elflink.h.
8656 * Makefile.in: Regenerate.
8657 * bfd-in.h (bfd_elf_discard_info): Declare.
8658 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8659 * bfd-in2.h: Regenerate.
8660 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8661 bfd_elf32_link_record_dynamic_symbol,
8662 bfd_elf64_link_record_dynamic_symbol,
8663 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8664 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8665 _bfd_elf32_link_record_local_dynamic_symbol,
8666 _bfd_elf64_link_record_local_dynamic_symbol,
8667 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8668 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8669 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8670 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8671 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8672 _bfd_elf32_reloc_symbol_deleted_p,
8673 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8674 (bfd_elf_link_record_dynamic_symbol,
8675 bfd_elf_link_record_local_dynamic_symbol,
8676 bfd_elf_final_link, bfd_elf_gc_sections,
8677 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8678 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8679 bfd_elf_reloc_symbol_deleted_p): Declare.
8680 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8681 * elf32-arm.h: Update for changed function names. Remove local
8682 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8683 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8684 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8685 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8686 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8687 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8688 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8689 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8690 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8691 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8692 (bfd_elfNN_print_symbol): Define.
8693 * elfcode.h: Don't include elflink.h.
8694 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8695 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8696 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8697 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8698 elf_link_record_local_dynamic_symbol): Don't define.
8699 * elflink.c: Update for changed function names. Move elflink.h
8701 * elflink.h: Delete file.
8702 * po/SRC-POTFILES.in: Regenerate.
8703 * po/bfd.pot: Regenerate.
8705 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8707 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8708 "name" for global syms accidentally removed in 2004-03-20 change.
8710 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8712 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8713 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8714 where Elf_External_* is different for 64 and 32 bit, with
8715 corresponding elf_size_info field.
8716 (struct elf_final_link_info): Use "bfd_byte *" instead
8717 of "Elf_External_Sym *" for external_syms and symbuf.
8718 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8719 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8720 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8721 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8722 (elf_link_sort_cmp2): Adjust.
8723 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8724 using ELF_R_SYM macro. Set u.sym_mask.
8725 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8726 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8727 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8728 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8729 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8730 swap_syn_out functions. Rearrange dyn swap in/out switch.
8731 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8732 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8733 (elf_link_flush_output_syms): Add elf_backend_data arg.
8734 (elf_link_check_versioned_symbol): Likewise.
8735 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8736 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8737 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8738 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8739 ELF_R_TYPE and ELF_R_INFO macros.
8740 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8741 based on size rather than using ELF_R_INFO.
8742 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8744 (struct alloc_got_off_arg): New.
8745 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8746 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8747 (elf_gc_allocate_got_offsets): Adjust.
8748 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8749 ELF_R_SYM. Use bfd_section_from_elf_index.
8750 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8751 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8752 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8754 2004-03-26 Stan Shebs <shebs@apple.com>
8756 Remove MPW support, no longer used.
8757 * config.bfd (powerpc-*-mpw*): Remove configuration.
8758 * mpw-config.in, mpw-make.sed: Remove files.
8759 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8761 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8763 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8764 (ppc64_elf_add_symbol_hook): New function.
8765 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8766 const from Elf_Internal_Sym param.
8767 * elflink.c (elf_link_add_object_symbols): Adjust.
8768 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8769 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8770 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8771 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8772 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8773 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8774 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8775 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8776 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8777 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8778 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8779 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8780 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8781 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8782 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8783 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8785 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8787 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8788 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8789 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8790 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8791 (bfd_elf64_bfd_link_add_symbols): Delete.
8792 (bfd_elf_link_add_symbols): Declare.
8793 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8794 * elflink.c: Include safe-ctype.h.
8795 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8797 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8798 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8800 (elf_link_add_archive_symbols): Rename from
8801 _bfd_elf_link_add_archive_symbols, make static.
8802 (elf_link_add_object_symbols): New function. Corresponding
8803 elflink.h function converted to use elf_size_info.
8804 (bfd_elf_link_add_symbols): Likewise.
8805 (bfd_elf_size_dynamic_sections): Adjust.
8806 * elflink.h (elf_bfd_link_add_symbols): Delete.
8807 (elf_link_add_object_symbols): Delete.
8808 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8809 bfd_elf_link_add_symbols.
8810 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8812 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8814 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8815 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8817 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8818 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8819 (_bfd_elf_add_dt_needed_tag): Declare.
8820 (_bfd_elf_sort_symbol): Declare.
8821 (_bfd_elf_finalize_dynstr): Declare.
8822 (RELOC_FOR_GLOBAL_SYM): Formatting.
8823 * elfcode.h (elf_add_dynamic_entry): Delete.
8824 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8825 elflink.h function converted to use elf_size_info.
8826 (_bfd_elf_add_dt_needed_tag): Likewise.
8827 (_bfd_elf_sort_symbol): Likewise.
8828 (_bfd_elf_finalize_dynstr): Likewise.
8829 (compute_bucket_count): Likewise.
8830 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8831 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8832 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8833 * elflink.h: ..here.
8834 (sort_symbol, add_dt_needed_tag): Delete.
8835 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8836 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8838 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8839 * elf32-cris.c (add_dynamic_entry): Likewise.
8840 * elf32-hppa.c (add_dynamic_entry): Likewise.
8841 * elf32-i370.c (add_dynamic_entry): Likewise.
8842 * elf32-i386.c (add_dynamic_entry): Likewise.
8843 * elf32-m32r.c (add_dynamic_entry): Likewise.
8844 * elf32-m68k.c (add_dynamic_entry): Likewise.
8845 * elf32-ppc.c (add_dynamic_entry): Likewise.
8846 * elf32-s390.c (add_dynamic_entry): Likewise.
8847 * elf32-sh.c (add_dynamic_entry): Likewise.
8848 * elf32-sparc.c (add_dynamic_entry): Likewise.
8849 * elf32-vax.c (add_dynamic_entry): Likewise.
8850 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8851 * elf64-alpha.c (add_dynamic_entry): Likewise.
8852 * elf64-hppa.c (add_dynamic_entry): Likewise.
8853 * elf64-ppc.c (add_dynamic_entry): Likewise.
8854 * elf64-s390.c (add_dynamic_entry): Likewise.
8855 * elf64-sparc.c (add_dynamic_entry): Likewise.
8856 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8857 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8858 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8859 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8860 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8861 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8863 2004-03-23 Paul Brook <paul@codesourcery.com>
8865 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8867 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8869 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8870 literal tables and check for relocs outside of literal pools.
8871 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8872 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8874 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8875 (elf_xtensa_relocate_section): Read literal tables and check for
8876 dynamic relocations in read-only sections and not in literal pools.
8878 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8881 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8883 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8885 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8886 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8887 not defined by the executable, or defined in a DSO.
8888 <eliding run-time relocation of .got>: Initialize GOT entry for a
8889 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8891 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8892 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8893 a PLT reloc to GOT for an executable.
8894 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8895 .got for a DSO and explain why.
8896 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8897 and unreferenced symbols for which a PLT is defined. Adjust
8898 dynamic-symbol pruning correspondingly, to make sure we don't lose
8899 a dynamic symbol also defined by a DSO.
8901 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8903 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8904 and rel args. Group input and output args. Wrap to 80 columns.
8905 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8906 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8907 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8908 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8909 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8910 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8911 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8912 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8913 RELOC_FOR_GLOBAL_SYMBOL invocation.
8915 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8917 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8918 unresolved symbols in objects aren't allowed.
8920 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8922 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8923 (elf_hppa_unmark_useless_dynamic_symbols):
8924 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8925 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8926 (elf32_hppa_relocate_section): Likewise.
8927 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8928 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8929 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8930 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8931 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8933 * elf-m10200.c (mn10200_elf_relocate_section): Use
8934 RELOC_FOR_GLOBAL_SYMBOL.
8935 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8936 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8937 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8938 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8939 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8940 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8941 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8942 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8943 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8944 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8945 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8946 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8948 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8950 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8951 (final_link_relocate): Likewise.
8952 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8953 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8955 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8957 * Makefile.am: Run "make dep-am".
8958 * Makefile.in: Regenerate.
8959 * aclocal.m4: Regenerate.
8960 * config.in: Regenerate.
8961 * po/bfd.pot: Regenerate.
8963 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8964 H.J. Lu <hongjiu.lu@intel.com>
8966 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8967 type and size change code to where it was previously. Remove
8968 dt_needed param. Treat old weak syms as strong if new sym is
8969 from a shared lib, even when old sym is from another shared
8970 lib. Remove unnecessary tests of oldweak and newweak. Correct
8972 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8973 _bfd_elf_merge_symbol calls.
8974 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8975 dt_needed local var. Update comments.
8976 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8977 (_bfd_elf_add_default_symbol): Likewise.
8979 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8980 strong syms in one shared object overriding weak syms in another.
8982 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8984 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8985 dyn_lib_class field. Rearrange for better packing.
8986 (elf_dt_soname): Delete.
8987 (elf_dyn_lib_class): Define.
8988 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8989 (bfd_elf_set_dt_needed_soname): Delete.
8990 (bfd_elf_set_dyn_lib_class): New function.
8991 * elflink.h (add_dt_needed_tag): New function. Split out from..
8992 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8993 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8994 initialization of soname.
8995 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8997 * bfd-in.h (enum dynamic_lib_link_class): New.
8998 (bfd_elf_set_dt_needed_soname): Delete.
8999 (bfd_elf_set_dyn_lib_class): Declare.
9000 * bfd-in2.h: Regenerate.
9002 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9003 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9004 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9005 symbol loop. Instead use add_needed to flag tag as written.
9007 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9009 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9010 logic for null_input_bfd detection.
9012 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9014 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9016 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9018 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9021 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9023 * elflink.c (elf_link_read_relocs_from_section): Don't use
9024 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9025 (_bfd_elf_link_read_relocs): ..to here.
9026 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9028 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9030 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9031 values selected in configure.host. Require both to be defined
9032 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9033 corresponding BFD_HOST vars with quotes.
9034 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9035 Always require BFD_HOST_64_BIT_DEFINED.
9036 <file_ptr type>: Find off_t size before emitting message. Combine
9037 off_t and ftello64 conditional.
9038 * configure: Regenerate.
9040 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9042 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9043 aliasing warning. Remove trailing whitespace throughout file.
9045 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9047 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9048 input_section in calls to get_dyn_name.
9049 * 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
9051 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9053 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9055 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9056 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9057 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9058 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9059 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9060 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9061 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9063 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9064 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9065 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9066 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9067 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9068 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9069 (read_8_bytes, read_indirect_string, read_address): Likewise.
9070 (read_abbrevs, parse_comp_unit): Likewise.
9071 * targets.c (struct bfd_target): Likewise.
9072 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9073 * hppabsd-core.c: Likewise. Formatting.
9074 * hpux-core.c: Likewise.
9075 * irix-core.c: Likewise.
9076 * netbsd-core.c: Likewise.
9077 * osf-core.c: Likewise.
9078 * ptrace-core.c: Likewise.
9079 * sco5-core.c: Likewise.
9080 * trad-core.c: Likewise.
9081 * configure: Regenerate.
9082 * bfd-in2.h: Regenerate.
9084 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9086 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9087 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9088 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9089 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9090 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9091 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9092 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9093 * libbfd.c: Likewise in function definitions.
9094 (bfd_put_8): Mask with 0xff rather than casting to char.
9095 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9096 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9097 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9098 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9099 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9100 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9101 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9102 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9103 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9104 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9105 * archive.c (do_slurp_coff_armap): Update swap prototype.
9106 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9107 (tic54x_getl_signed_32): Likewise.
9108 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9109 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9110 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9111 (bfd_getp_signed_32, bfd_putp32): Likewise.
9112 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9113 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9114 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9115 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9116 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9117 bfd_h_getx_signed_16, bfd_h_putx16.
9118 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9119 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9120 * hpux-core.c: Likewise.
9121 * irix-core.c: Likewise.
9122 * netbsd-core.c: Likewise.
9123 * osf-core.c: Likewise.
9124 * ptrace-core.c: Likewise.
9125 * sco5-core.c: Likewise.
9126 * trad-core.c: Likewise.
9127 * bfd-in2.h: Regenerate.
9129 2004-03-15 Matt Thomas <matt@3am-software.com>
9131 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9134 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9136 * config.bfd: Add x86_64-*-openbsd*.
9137 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9139 * configure: Regenerate.
9141 2004-03-12 Nick Clifton <nickc@redhat.com>
9142 Dave Murphy <wintermute2k4@ntlworld.com>
9144 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9145 if the input bfd does not contain any code.
9147 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9149 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9151 2004-03-05 Fred Fish <fnf@redhat.com>
9153 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9154 mips16 symbols to be even rather than testing first for even/odd.
9155 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9157 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9159 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9162 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9164 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9165 undefined symbols as hash_new.
9167 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9169 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9171 * elf32-sh.c: Ditto.
9172 * bfd-in2.h: Regenerate.
9174 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9176 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9178 (_frv_count_got_plt_entries): Initialize them.
9179 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9181 (frv_pic_relocs_info_for_global): Likewise.
9182 (frv_pic_relocs_info_for_local): Likewise.
9183 (frv_pic_merge_early_relocs_info): New.
9184 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9186 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9187 Check that we don't exceed the allocated count for entry.
9188 (_frv_add_rofixup): Likewise.
9189 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9190 (elf32_frv_finish_dynamic_sections): Improve error message in case
9191 we emit too few rofixup entries.
9193 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9195 * archures.c (bfd_mach_fr450): New.
9196 * bfd-in2.h: Regenerate.
9197 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9198 (arch_info_500): Link to it.
9199 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9200 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9201 (frv_elf_arch_extension_p): New function.
9202 (frv_elf_merge_private_bfd_data): Use it.
9204 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9206 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9208 * elflink.h (is_global_data_symbol_definition): Moved to
9210 (elf_link_is_defined_archive_symbol): Likewise.
9211 (elf_link_add_archive_symbols): Likewise. Renamed to
9212 _bfd_elf_link_add_archive_symbols.
9214 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9215 of ELF symbol table entry from backend.
9216 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9217 instead of elf_link_add_object_symbols.
9219 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9221 * elf-bfd.h (struct elf_backend_data): Added
9222 elf_backend_can_make_relative_eh_frame,
9223 elf_backend_can_make_lsda_relative_eh_frame and
9224 elf_backend_encode_eh_address.
9225 (_bfd_elf_encode_eh_address): Declare.
9226 (_bfd_elf_can_make_relative): Declare.
9227 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9228 hooks to decide whether to attempt to make_relative and
9230 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9231 (_bfd_elf_can_make_relative): New.
9232 (_bfd_elf_encode_eh_address): New.
9233 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9234 (frv_elf_encode_eh_address): New.
9235 (elf_backend_can_make_relative_eh_frame): Define.
9236 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9237 (elf_backend_encode_eh_address): Define.
9239 (elf_backend_can_make_relative_eh_frame): Define.
9240 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9241 (elf_backend_encode_eh_address): Define.
9242 (elfNN_bed): Add them.
9244 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9246 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9247 complain_on_overflow to signed.
9249 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9251 * elflink.h (sort_symbol): New.
9252 (elf_link_add_object_symbols): Use a sorted symbol array for
9255 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9257 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9258 for pc relative relocs.
9259 (elf_s390_relocate_section): Likewise.
9260 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9261 for pc relative relocs.
9262 (elf_s390_relocate_section): Likewise.
9264 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9266 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9269 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9271 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9272 field to track if a relocation is against readonly section.
9273 (count_dyn_reloc): Take a new argument for rent->reltext.
9274 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9275 (get_reloc_section): Don't set ia64_info->reltext here.
9276 (allocate_dynrel_entries): Set ia64_info->reltext here.
9278 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9280 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9281 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9282 function's descriptor to symbol+offset, and map local undefweak
9283 symbol to NULL function descriptor.
9284 (elf32_frv_relocate_section): Likewise.
9286 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9288 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9290 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9291 (netbsd_core_file_p): Set architecture from machine ID for
9294 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9296 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9297 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9299 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9301 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9302 symbols with non-default visibility.
9304 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9306 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9307 IMAGE_SCN_MEM_WRITE on known sections only.
9309 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9311 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9312 symbols used in PIE relocs.
9314 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9316 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9319 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9321 * configure.in: Update version to 2.15.90.
9322 * configure: Regenerate.
9324 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9325 Richard Sandiford <rsandifo@redhat.com>
9327 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9328 _bfd_elf_symbol_refs_local_p to decide whether to decay
9329 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9330 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9331 relocs if the symbol wasn't defined by a regular object file.
9332 Don't check the symbol's dynindx.
9334 2004-02-16 Andrew Cagney <cagney@redhat.com>
9336 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9338 * bfd-in2.h: Re-generate.
9340 2004-02-14 Andrew Cagney <cagney@redhat.com>
9342 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9343 _LARGEFILE64_SOURCE.
9345 2004-02-13 Andrew Cagney <cagney@redhat.com>
9347 * elf.c (vma_page_aligned_bias): New function.
9348 (assign_file_positions_except_relocs)
9349 (assign_file_positions_for_segments): Replace broken modulo
9350 arithmetic with call to vma_page_aligned_bias.
9352 2004-02-11 Andrew Cagney <cagney@redhat.com>
9354 * bfd-in.h: Update copyright.
9355 (bfd_tell): Change return type to file_ptr.
9356 * bfd-in2.h: Re-generate.
9357 * cache.c: Update copyright.
9358 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9360 (close_one): Use real_ftell.
9361 * bfdio.c: Update copyright.
9362 (real_ftell, real_fseek): New functions.
9363 (bfd_tell): Use real_fseek and real_ftell, change return type to
9365 (bfd_seek): Use real_ftell and real_fseek, change type of
9366 file_position to a file_ptr.
9367 * libbfd-in.h: Update copyright.
9368 (real_ftell, real_fseek): Declare.
9369 * libbfd.h: Re-generate.
9371 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9372 fseeko and fseeko64. Determine bfd_file_ptr.
9373 * configure: Re-generate.
9374 * config.in: Re-generate.
9376 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9378 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9379 * elf32-h8300.c: Likewise.
9381 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9382 Nick Clifton <nickc@redhat.com>
9384 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9385 GOT entries with no associated GOT subsection.
9387 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9389 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9390 * elf.c (swap_out_syms): Use it to decide whether local section
9391 symbols should be named.
9392 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9393 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9394 (elf_backend_name_local_section_symbols): Define.
9395 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9397 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9399 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9400 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9403 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9405 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9406 to bfd_link_hash_entry passed by reference to
9407 _bfd_generic_link_add_one_symbol.
9409 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9411 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9412 relocations against dynamic symbols.
9414 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9416 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9419 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9421 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9422 * bfd-in2.h, libbfd.h: Rebuilt.
9424 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9426 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9427 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9428 flag has been cleared.
9430 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9432 * coff-h8300.c: Add and adjust comments about relaxation.
9433 * elf32-h8300.c: Likewise.
9435 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9437 * coff-h8300.c: Fix comment typos.
9438 * elf32-h8300.c: Likewise.
9440 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9442 * coff-h8300.c: Add comments about relaxation.
9443 * elf32-h8300.c: Likewise.
9445 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9447 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9449 * aclocal.m4: Regenerate.
9450 * configure: Regenerate.
9452 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9454 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9455 mips_elf64_rtype_to_howto instead of using howto_table.
9457 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9459 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9461 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9462 relocs which would not use the PLT.
9464 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9466 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9467 (ppc64_elf_gc_sweep_hook): Likewise.
9468 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9470 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9472 Adds linker relaxation support for bit manipulation insns like
9473 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9475 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9476 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9477 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9478 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9480 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9482 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9484 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9486 * elf32-h8300.c: Fix formatting.
9488 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9490 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9491 dynamic object is present. Declare r_symndx and h in an inner
9493 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9495 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9497 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9498 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9499 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9500 identically. Do not emit PC24 relocations for shared libraries.
9501 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9502 identically. Don't adjust pc_count.
9503 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9504 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9505 adjust count for branch relocations.
9506 (allocate_dynrelocs): Correct typo in call to
9507 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9508 PC24 or PLT32 relocs when linking.
9510 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9512 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9513 relocation howto with ARM_26 one for consistency.
9514 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9515 that will be converted to ARM_26D ones, since we always want 'done'
9516 relocations to be reflected in section's data.
9517 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9519 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9522 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9524 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9525 are not partial_inplace during a relocatable link.
9527 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9529 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9530 if no dynamic object is present. Declare r_symndx and h in an
9533 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9535 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9536 trampoline if it is known out of range.
9538 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9540 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9541 * elf32-frv.c (_frv_osec_readonly_p): New.
9542 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9544 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9545 (elf32_frv_relocate_section): Likewise. Error out if attempting
9546 to emit rofixups or dynamic relocs in read-only segments. Use
9547 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9548 dynamic relocations.
9549 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9550 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9551 relocations or fixups involving merged sections correctly. Avoid
9552 crash when undefined symbol is referenced by R_FRV_32 or
9553 R_FRV_FUNCDESC_VALUE.
9554 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9555 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9556 input section holding local symbol to addend of R_FRV_32 or
9557 R_FRV_FUNCDESC_VALUE dynamic relocation.
9558 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9559 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9560 (elf32_frv_always_size_sections): Don't store pointer to
9561 __stacksize symbol in sec_info.
9562 (elf32_frv_modify_segment_map): Look it up here.
9563 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9564 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9565 of the lazy PLT entry, not only its offset, as the low word of a
9566 function descriptor.
9567 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9568 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9569 if a hash table entry already exists but is not a definition.
9570 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9571 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9572 (_frv_add_rofixup): Don't inline.
9573 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9574 for undefweak symbols.
9575 (elf32_frv_relocate_section): Avoid crash while computing
9576 relocation when linking with shared library. Only emit rofixups
9577 and dynamic relocations for alloc&load sections. Mark binaries
9578 with inter-segment relocations for relocation as a unit.
9579 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9580 (DEFAULT_STACK_SIZE): New.
9581 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9582 emit rofixups or dynamic relocs when linking dynamic non-PIE
9584 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9585 shared libs too. Reserve the last entry for the GOT pointer.
9586 (elf32_frv_finish_dynamic_sections): Emit it.
9587 (elf32_frv_always_size_sections): New.
9588 (elf32_frv_modify_segment_map): New.
9589 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9591 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9592 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9593 (elf_backend_always_size_sections): New.
9594 (elf_backend_modify_segment_map): New.
9595 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9596 * config.bfd: Added frv-*-*linux*.
9597 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9598 ABS section, instead of crashing.
9599 (elf32_frv_relocate_section): Don't crash before warning about
9600 different segments in non-PIC relocation.
9601 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9602 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9603 relocs to undefweak symbols.
9604 (elf32_frv_relocate_section): Ditto for undefined symbols.
9605 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9606 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9607 gotfixup section was created.
9608 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9609 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9610 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9611 complain_overflow_signed.
9612 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9613 have not been allocated.
9614 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9615 privfd only if dynamic sections were created.
9616 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9617 for GPREL relocs. When linking relocatable FDPIC executables,
9618 emit warnings for relocations that would be illegal on PIE or
9619 shared libraries. Emit rofixup for R_FRV_32 only if input object
9621 (_frv_create_got_section): Define _gp symbol in the rofixup
9623 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9624 dynamic sections missing, error out requesting -melf32frvfd.
9625 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9626 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9627 computation of addends from section and global or local symbol
9628 value. Change return type to bfd_boolean, and return a failure if
9629 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9630 nonzero addend is required.
9631 (elf32_frv_relocate_section): Likewise. Print error for
9632 unsupported nonzero addends.
9633 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9634 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9635 force everything local.
9636 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9637 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9638 (frv_gotfixup_section): New.
9639 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9640 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9642 (_frv_add_rofixup): New.
9643 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9644 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9645 improve some ugly conditions.
9646 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9647 relocations in fdpic.
9648 (_frv_create_got_section): Create .rofixup.got section.
9649 (struct _frv_dynamic_got_info): Added fixups.
9650 (_frv_count_got_plt_entries): Account in-GOT relocations into
9651 relocs32, relocsfd and relocsfdv. Account them into relocs or
9652 fixups, as appropriate.
9653 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9655 (elf32_frv_finish_dynamic_sections): Verify that the right number
9656 of relocations and fixups was generated.
9657 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9659 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9660 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9661 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9662 descriptor of a (formerly-)global symbol is local.
9663 (struct frv_pic_relocs_info): Adjust comments.
9664 (_frv_emit_got_relocs_plt_entries): Adjust.
9665 (elf32_frv_relocate_section): Likewise.
9666 (_frv_count_got_plt_entries): Likewise.
9667 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9668 symbol's value to addend in the common preamble. Decay dynamic
9669 symbols to section+offset if they bind or call locally, for GOT
9670 and FUNCDESC_VALUE, respectively.
9671 (elf32_frv_relocate_section): Likewise.
9672 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9673 internal or hidden visibility.
9674 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9675 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9676 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9677 (elf32_frv_relocate_section): Pass relocation addend in. Use
9678 original relocation addend to look up the got relocs/plt entries
9679 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9680 processing relocations that reference .scommon symbols.
9681 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9682 Introduce support for dynamic linking.
9683 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9684 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9685 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9686 (frv_reloc_type_lookup): Return REL howtos for executables and
9688 (frv_info_to_howto_rel): New.
9689 (struct frv_elf_link_hash_table): New.
9690 (frv_hash_table, frv_got_section, frv_gotrel_section,
9691 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9692 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9693 (frv_elf_link_hash_table_create): New.
9694 (struct frv_pic_relocs_info): New.
9695 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9696 (frv_pic_relocs_info_find): New.
9697 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9699 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9700 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9701 (_frv_emit_got_relocs_plt_entries): New.
9702 (elf32_frv_relocate_section): Add support for dynamic linking.
9703 Handle new relocations.
9704 (_frv_create_got_section): New.
9705 (elf32_frv_create_dynamic_sections): New.
9706 (ELF_DYNAMIC_INTERPRETER): New.
9707 (struct _frv_dynamic_got_info): New.
9708 (_frv_count_got_plt_entries): New.
9709 (struct _frv_dynamic_got_plt_info): New.
9710 (_frv_compute_got_alloc_data): New.
9711 (_frv_get_got_entry, _frv_get_fd_entry): New.
9712 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9713 (_frv_resolve_final_relocs_info): New.
9714 (elf32_frv_size_dynamic_sections): New.
9715 (elf32_frv_finish_dynamic_sections): New.
9716 (elf32_frv_adjust_dynamic_symbol): New.
9717 (elf32_frv_finish_dynamic_symbol): New.
9718 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9720 (elf_info_to_howto_rel): Define.
9721 (bfd_elf32_bfd_link_hash_table_create): Define.
9722 (elf_backend_create_dynamic_sections): Define.
9723 (elf_backend_adjust_dynamic_symbol): Define.
9724 (elf_backend_size_dynamic_sections): Define.
9725 (elf_backend_finish_dynamic_symbol): Define.
9726 (elf_backend_finish_dynamic_sections): Define.
9727 (elf_backend_want_got_sym): Define.
9728 (elf_backend_got_header_size): Define.
9729 (elf_backend_want_got_plt): Define.
9730 (elf_backend_plt_readonly): Define.
9731 (elf_backend_want_plt_sym): Define.
9732 (elf_backend_plt_header_size): Define.
9733 (elf_backend_may_use_rel_p): Define.
9734 (elf_backend_may_use_rela_p): Define.
9735 (elf_backend_default_use_rela_p): Define.
9736 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9737 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9738 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9739 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9740 (frv_reloc_map): Map the corresponding BFD relocs to them.
9741 (frv_reloc_type_lookup): ... and back to BFD relocs.
9742 * reloc.c: New relocs.
9743 * bfd-in2.h, libbfd.h: Rebuilt.
9744 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9745 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9746 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9747 R_FRV_FUNCDESC_GOTLO): New.
9748 (frv_reloc_map): Map the corresponding BFD relocs to them.
9749 (frv_reloc_type_lookup): ... and back to BFD relocs.
9750 * reloc.c: New relocs.
9751 * bfd-in2.h, libbfd.h: Rebuilt.
9753 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9755 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9756 targets to support pages of up to 64kB.
9757 (elf32_bed): Redefine to get a separate backend data structure for
9758 traditional targets.
9759 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9760 targets to support pages of up to 64kB.
9761 (elf64_bed): Redefine to get a separate backend data structure for
9762 traditional targets.
9763 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9764 targets to support pages of up to 64kB.
9765 (elf32_bed): Redefine to get a separate backend data structure for
9766 traditional targets.
9768 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9770 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9772 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9774 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9775 (elf_i386_grok_psinfo): Likewise.
9777 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9779 * config.bfd: Add m68k-uClinux target.
9781 2004-01-01 Grant Edwards <grante@visi.com>
9783 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9784 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9785 (elf32_h8_gc_sweep_hook): New function.
9786 (elf_backend_gc_mark_hook): Define.
9787 (elf_backend_gc_sweep_hook): Define.
9788 (elf_backend_can_gc_sections): Define.
9790 For older changes see ChangeLog-0203
9796 version-control: never