1 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
6 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
7 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
8 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
9 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
10 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
11 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
12 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
13 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
14 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
15 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
16 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
17 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
18 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
20 2005-01-11 Alan Modra <amodra@bigpond.net.au>
22 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
25 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
27 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
28 * bfd-in2.h: Regenerate.
29 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
30 to support these new machine values.
31 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
33 (bfd_maxq_arch): Update values for the maxq20.
35 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
37 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
38 non-shared object, do not reserve space in .plt and .rela.plt for
39 regular symbols neither defined nor referenced in shared objects.
41 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
43 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
44 to zero the structure.
45 (create_got_section): Use BFD_ASSERT instead of abort.
46 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
48 (create_got_section): New function.
49 (sparc64_elf_create_dynamic_sections): Likewise.
50 (sparc64_elf_check_relocs): Invoke create_got_section instead of
51 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
52 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
53 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
54 (sparc64_elf_finish_dynamic_symbol): Likewise.
55 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
56 (elf_backend_create_dynamic_sections): Define to
57 sparc64_elf_create_dynamic_sections.
59 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
61 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
62 (elf_backend_omit_section_dynsym): Define to it.
63 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
64 (elf_backend_omit_section_dynsym): Define to it.
66 2005-01-07 Jakub Jelinek <jakub@redhat.com>
68 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
69 PT_DYNAMIC segment, unless .dynamic.
71 2005-01-06 Paul Brook <paul@codesourcery.com>
73 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
74 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
75 * configure: Regenerate.
76 * elf32-arm.c: Add VxWorks target bfd.
78 (elf32_arm_link_hash_table): Add use_rel.
79 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
80 elf32_arm_relocate_section): Replace USE_REL with runtime check.
81 Correct offset calculation for RELA case.
82 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
83 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
84 (elf32_arm_vxworks_link_hash_table_create): New function.
85 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
86 (bfd_elf32_littlearm_vxworks_vec): Ditto.
87 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
89 2005-01-06 Alan Modra <amodra@bigpond.net.au>
91 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
93 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
94 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
95 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
96 (ppc64_elf_next_toc_section): Heed no_multi_toc.
97 (ppc64_elf_reinit_toc): Set multi_toc_needed.
98 (toc_adjusting_stub_needed): Rewrite.
99 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
100 toc tests. Adjust for toc_adjusting_stub_needed changes.
101 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
102 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
103 * section.c: Expand comment on backend bits.
104 * bfd-in2.h: Regenerate.
105 * libbfd.h: Regenerate.
107 2005-01-06 Alan Modra <amodra@bigpond.net.au>
109 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
110 toc adjusting stub, do not test source section flags.
112 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
114 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
115 from STABS debugging sections again.
117 2005-01-05 Fred Fish <fnf@specifixinc.com>
119 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
120 (find_abstract_instance_name): New function.
121 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
122 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
123 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
125 2004-12-31 Paul Brook <paul@copdesourcery.com>
127 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
129 2004-12-31 Alan Modra <amodra@bigpond.net.au>
131 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
132 Commit missing changes from 2004-12-22.
133 * bfd-in2.h: Regenerate.
135 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
137 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
139 2004-12-21 Kris Warkentin <kewarken@qnx.com>
141 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
142 Add 'base' argument for constructing register sections. Reformat.
143 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
144 gp and fp regs. Reformat.
146 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
148 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
149 * bfd-in2.h: Regenerate.
150 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
151 (avr_reloc_map): Likewise.
152 (avr_final_link_relocate): Likewise.
154 2004-12-22 Alan Modra <amodra@bigpond.net.au>
156 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
157 as-needed dynamic libs as undefined.
158 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
159 libs when finding they are needed.
161 2004-12-20 Alan Modra <amodra@bigpond.net.au>
163 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
164 (opd_entry_value): Use opd_relocs if available.
165 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
166 copy .opd relocations to opd_relocs.
167 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
169 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
171 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
172 * elf32-v850.c (v850_elf_howto_table): Add entry for
173 R_V850_LO16_SPLIT_OFFSET.
174 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
175 (v850_elf_perform_lo16_relocation): New function, extracted from...
176 (v850_elf_perform_relocation): ...here. Use it to handle
177 R_V850_LO16_SPLIT_OFFSET.
178 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
179 R_V850_LO16_SPLIT_OFFSET.
180 * libbfd.h, bfd-in2.h: Regenerate.
182 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
184 * config.bfd: Add s390x-ibm-tpf support.
186 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
188 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
189 to prototype, to make hash info available.
190 Prevent wrapped symbols from being adjusted twice.
192 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
194 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
195 overflow for calls to undefined weak symbols.
197 2004-12-11 Alan Modra <amodra@bigpond.net.au>
199 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
200 canonical sections syms have a name.
202 2004-12-11 Alan Modra <amodra@bigpond.net.au>
204 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
205 have been adjusted for output.
206 (ppc64_elf_relocate_section): Mark sections with reloc_done.
208 2004-12-10 Alan Modra <amodra@bigpond.net.au>
210 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
211 add symtab_hdr param.
212 (group_signature): Update calls.
213 * elf-bfd.h (bfd_elf_sym_name): Update.
214 * elf32-ppc.c (ppc_elf_relocate_section): Update.
215 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
216 (ppc64_elf_relocate_section): Update.
217 * elflink.c (elf_link_input_bfd): Update.
219 2004-12-10 Jakub Jelinek <jakub@redhat.com>
221 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
222 st_shndx on STT_SECTION sections.
224 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
226 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
229 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
231 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
232 return a real value, unless it is a PLT symbol.
233 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
236 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
237 R_MIPS_JALR entry to 0.
239 * archures.c: Define bfd_mach_mips9000.
240 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
241 (mips_set_isa_flags): Handle bfd_mach_mips9000.
242 * cpu-mips.c (I_mips9000): Define.
243 (arch_info_struct): Add case for bfd_mach_mips9000.
244 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
245 * bfd-in2.h: Regenerate.
247 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
249 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
252 2004-12-07 Ben Elliston <bje@gnu.org>
254 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
256 2004-12-06 Daniel Jacobowitz <dan@debian.org>
258 Suggested by Fergal Daly <fergal@esatclear.ie>:
259 * simple.c (simple_dummy_multiple_definition): New function.
260 (bfd_simple_get_relocated_section_contents): Use it.
262 2004-12-03 Jan Beulich <jbeulich@novell.com>
264 * elf.c (elf_find_function): Don't use the last file symbol ever,
265 seen, but the last one seen prior to the symbol being reported.
266 Don't report a filename at all for global symbols when that might
269 2004-12-01 Paul Brook <paul@codesourcery.com>
271 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
272 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
275 2004-12-01 Paul Brook <paul@codesourcery.com>
277 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
280 2004-11-30 Paul Brook <paul@codesourcery.com>
282 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
283 no_pipeline_knowledge
284 (elf32_arm_link_hash_table_create): Ditto.
285 (bfd_elf32_arm_process_before_allocation): Ditto.
286 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
288 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
290 * bfd-in2.h: Regenerate.
292 2004-11-30 Randolph Chung <tausq@debian.org>
294 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
295 (elf32_hppa_grok_psinfo): New function.
296 (elf_backend_grok_prstatus): Define.
297 (elf_backend_grok_psinfo): Define.
299 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
302 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
304 2004-11-24 Paul Brook <paul@codesourcery.com>
306 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
308 2004-11-24 Paul Brook <paul@codesourcery.com>
310 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
311 (elf32_arm_swap_symbol_out): New function.
312 (elf32_arm_size_info): Add.
313 (elf_backend_size_info): Define.
315 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
317 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
320 2004-11-19 Alan Modra <amodra@bigpond.net.au>
322 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
323 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
324 * nlmcode.h (nlm_write_object_contents): Warning fix.
326 2004-11-18 Bob Wilson <bob.wilson@acm.org>
328 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
330 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
332 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
333 (elf32_arm_plt_thumb_stub): New.
334 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
336 (elf32_arm_link_hash_traverse): Fix typo.
337 (elf32_arm_link_hash_table): Add obfd.
338 (elf32_arm_link_hash_newfunc): Initialize new fields.
339 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
340 (elf32_arm_link_hash_table_create): Initialize obfd.
341 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
342 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
343 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
344 interworking BFD is not dynamic.
345 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
346 not emit glue for PLT references.
347 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
348 emit glue for PLT references. Support the Thumb PLT prefix.
349 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
351 (elf32_arm_check_relocs): Likewise.
352 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
354 (allocate_dynrelocs): Handle Thumb PLT references.
355 (elf32_arm_finish_dynamic_symbol): Likewise.
356 (elf32_arm_symbol_processing): New function.
357 (elf_backend_symbol_processing): Define.
359 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
361 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
362 add_fde_encoding. Remove need_relative.
363 * elf-eh-frame.c (extra_augmentation_string_bytes)
364 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
365 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
366 in cases where the CIE has no existing 'R' augmentation. Use
367 size_of_output_cie_fde when assigning offsets. Use the final offset
368 as the new section size.
369 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
370 Account for any extra augmentation bytes in the returned offset.
371 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
372 moved before being modified. Pad growing entries with DW_CFA_nops.
373 Add 'z' and 'R' augmentations as directed by add_augmentation_size
374 and add_fde_encoding.
376 2004-11-15 Mark Mitchell <mark@codesourcery.com>
378 * elf32-arm.c (elf32_arm_relocate_section): Use
381 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
383 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
384 for discard relocations; don't add an R_MIPS_NONE to the main body
387 2004-11-04 Paul Brook <paul@codesourcery.com>
389 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
390 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
391 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
392 default version definition for unversioned symbols.
393 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
394 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
395 _bfd_elf_slurp_version_tables. Set default version for unversioned
398 2004-11-15 Paul Brook <paul@codesourcery.com>
400 * elflink.c (elf_link_add_object_symbols): Don't assume version
401 indices are consecutive.
403 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
405 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
406 composite relocations against the personality data.
408 2004-11-13 Paul Brook <paul@codesourcery.com>
410 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
411 R_ARM_PREL31 relocations to PLT entries.
412 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
413 (elf32_arm_check_relocs): Ditto.
415 2004-11-12 Bob Wilson <bob.wilson@acm.org>
417 * xtensa-isa.c (xtensa_interface_class_id): New.
419 2004-11-11 Bob Wilson <bob.wilson@acm.org>
421 * elf32-xtensa.c (property_table_compare): Remove assertion about
422 entries with the same address and non-zero size.
423 (xtensa_read_table_entries): Report such entries as errors.
425 2004-11-11 Mark Mitchell <mark@codesourcery.com>
427 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
428 R_ARM_RELATIVE on Symbian OS.
430 2004-11-09 Mark Mitchell <mark@codesourcery.com>
432 * som.c (som_bfd_print_private_bfd_data): New function.
433 (som_object_setup): Save the auxiliary header. Don't assume that
434 zero is an invalid entry point for a shared library.
435 (som_object_p): Allocate the auxiliary header on the heap.
437 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
439 (elf32_arm_symbian_modify_segment_map): Likewise.
441 2004-11-09 Daniel Jacobowitz <dan@debian.org>
443 From David Poole <daveml@mbuf.com>:
444 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
445 (elf32_arm_size_dynamic_sections): Call it.
447 2004-11-09 Alan Modra <amodra@bigpond.net.au>
449 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
450 (ALL_MACHINES_CFILES): Fix typo.
451 * Makefile.in: Regenerate.
452 * po/SRC-POTFILES.in: Regenerate.
454 2004-11-08 Mark Mitchell <mark@codesourcery.com>
456 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
457 R_ARM_RELATIVE relocation for Symbian OS, mention the section
458 symbol in the relocation.
460 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
461 Vineet Sharma <vineets@noida.hcltech.com>
463 * coff-maxq.c: New File.
464 * cpu-maxq.c: New File.
465 * coffcode.h: Likewise.
466 * config.bfd: Likewise.
467 * configure.in (maxqcoff_vec): New target vector.
468 * Makefile.am: Add support for maxq target.
469 * configure.in: Likewise.
470 * archures.c:. Likewise.
471 * targets.c: Likewise.
472 * bfd_in2.h : Regenerated.
473 * Makefile.in: Regenerated.
474 * configure: Regenerated.
475 * doc/Makefile.in: Regenerated.
477 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
479 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
480 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
481 C_NT_WEAK aux entries.
482 (_bfd_coff_generic_relocate_section): Handle undefined
485 2004-11-07 Andreas Schwab <schwab@suse.de>
487 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
488 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
489 non-default visibility.
491 2004-11-01 Mark Mitchell <mark@codesourcery.com>
493 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
495 (elf32_arm_symbian_modify_segment_map): Don't
496 reset includes_filehdr and includes_phdrs here.
498 2004-11-04 Daniel Jacobowitz <dan@debian.org>
500 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
501 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
502 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
504 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
505 to a new removed list. Remove normal configuration stanzas.
506 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
507 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
508 elfarm-nabi.lo with elf32-arm.lo.
509 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
510 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
511 * elf32-arm.h: Remove.
512 * elfarm-oabi.c: Remove.
513 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
514 and bfd_elf32_littlearm_oabi_vec.
515 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
517 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
519 * config.bfd: Support crisv32-*-* like cris-*-*.
520 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
521 (bfd_mach_cris_v10_v32): New macros.
522 * cpu-cris.c: Tweak formatting.
523 (get_compatible): New function.
525 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
526 bfd_arch_info_type:s.
527 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
528 get_compatible for member compatible and link bfd_cris_arch_v32 as
530 * elf32-cris.c (cris_elf_pcrel_reloc)
531 (cris_elf_set_mach_from_flags): New functions.
532 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
533 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
534 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
535 numbers for bfd_mach_cris_v32.
536 (PLT_ENTRY_SIZE_V32): New macro.
537 (elf_cris_plt0_entry): Drop last comma in initializer.
538 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
539 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
541 (cris_elf_relocate_section): Change all "%B(%A)" messages to
543 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
544 (elf_cris_finish_dynamic_sections): Similar.
545 (elf_cris_adjust_dynamic_symbol): Similar.
546 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
548 <switch with PIC relocs>: Emit error and return FALSE for
549 bfd_mach_cris_v10_v32.
550 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
551 Emit warning when generating textrel reloc.
552 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
553 (cris_elf_final_write_processing): Set flags according to mach.
554 (cris_elf_print_private_bfd_data): Display
555 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
556 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
557 new_flags. Don't call cris_elf_final_write_processing. Don't
558 look at the actual elf header flags at all; use
559 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
560 in bfd_get_mach for ibfd and obfd and handle merging of compatible
562 (bfd_elf32_bfd_copy_private_bfd_data): Define.
563 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
564 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
565 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
566 * bfd-in2.h, libbfd.h: Regenerate.
568 2004-11-04 Alan Modra <amodra@bigpond.net.au>
570 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
571 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
573 (struct adjust_toc_info): New.
574 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
576 2004-11-03 Bob Wilson <bob.wilson@acm.org>
578 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
579 if there are no segments.
581 2004-11-02 Daniel Jacobowitz <dan@debian.org>
583 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
585 2004-11-02 Nick Clifton <nickc@redhat.com>
587 * elf32-iq2000.c: Convert to ISO C90 formatting.
589 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
591 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
593 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
595 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
596 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
597 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
599 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
601 * elf32-sh.c (tpoff): Take alignment into account.
603 2004-10-28 Nick Clifton <nickc@redhat.com>
605 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
606 performing a relocatable link.
607 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
608 for MIPS ports under Irix.
610 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
612 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
613 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
614 (elf32_arm_final_link_relocate): Ditto.
615 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
616 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
617 (elf32_arm_adjust_dynamic_symbol): Ditto.
618 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
619 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
620 (elf32_arm_r_howto): ... To here.
621 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
623 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
626 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
627 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
628 and R_IA64_SECREL64LSB.
630 2004-10-26 Paul Brook <paul@codesourcery.com>
632 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
633 (bfd_elf_size_dynamic_sections): Create default version definition.
634 (elf_link_output_extsym): Adjust for default symbol version.
636 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
638 * mmo.c: Adjust to ISO C.
640 * mmo.c (mmo_write_section_description): New function broken out
641 of mmo_internal_write_section.
642 (mmo_internal_write_section): For each of .text and .data, call
643 mmo_write_section_description before outputting contents if it has
644 nontrivially deducible vma or contents.
645 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
646 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
647 symbols if found within the .data address range.
649 2004-10-24 Daniel Jacobowitz <dan@debian.org>
651 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
653 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
655 * mmo.c (File Layout): Correct place of misplaced blurb about
658 2004-10-22 Mark Kettenis <kettenis@gnu.org>
660 * config.bfd: Add mips64*-*-openbsd.
662 2004-10-21 Bob Wilson <bob.wilson@acm.org>
664 * elf32-xtensa.c (ebb_propose_action): Put declarations before
667 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
669 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
670 * configure: Regenerate.
672 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
675 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
676 to linker reloc_overflow callback.
677 (aout_link_input_section_ext): Likewise.
678 (aout_link_reloc_link_order): Likewise.
679 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
680 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
682 (alpha_relocate_section): Likewise.
683 * coff-arm.c (coff_arm_relocate_section): Likewise.
684 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
685 * coff-h8500.c (extra_case): Likewise.
686 * coff-i960.c (coff_i960_relocate_section): Likewise.
687 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
688 * coff-mips.c (mips_relocate_section): Likewise.
689 * coff-or32.c (coff_or32_relocate_section): Likewise.
690 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
691 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
692 * coff-sh.c (sh_relocate_section): Likewise.
693 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
694 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
695 * coff-z8k.c (extra_case): Likewise.
696 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
697 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
698 (_bfd_coff_generic_relocate_section): Likewise.
699 * ecoff.c (ecoff_reloc_link_order): Likewise.
700 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
701 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
702 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
703 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
704 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
705 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
706 * elf32-cris.c (cris_elf_relocate_section): Likewise.
707 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
708 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
709 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
710 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
711 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
712 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
713 * elf32-i370.c (i370_elf_relocate_section): Likewise.
714 * elf32-i386.c (elf_i386_relocate_section): Likewise.
715 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
716 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
717 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
718 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
719 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
720 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
721 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
722 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
723 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
724 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
725 * elf32-s390.c (elf_s390_relocate_section): Likewise.
726 * elf32-sh.c (sh_elf_relocate_section): Likewise.
727 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
728 * elf32-v850.c (v850_elf_relocate_section): Likewise.
729 * elf32-vax.c (elf_vax_relocate_section): Likewise.
730 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
731 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
732 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
733 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
734 * elf64-s390.c (elf_s390_relocate_section): Likewise.
735 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
736 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
737 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
738 * elflink.c (elf_reloc_link_order): Likewise.
739 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
740 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
741 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
742 * linker.c (_bfd_generic_reloc_link_order): Likewise.
743 * pdp11.c (pdp11_aout_link_input_section): Likewise.
744 (aout_link_reloc_link_order): Likewise.
745 * reloc.c (bfd_generic_get_relocated_section_contents):
747 * xcofflink.c (xcoff_reloc_link_order): Likewise.
748 * simple.c (simple_dummy_reloc_overflow): Updated.
750 2004-10-20 Andreas Schwab <schwab@suse.de>
752 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
753 (elf_backend_plt_sym_val): Define.
755 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
757 * config.bfd: Set targ_underscore=yes for PE COFF targets
759 2004-10-19 Alan Modra <amodra@bigpond.net.au>
761 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
762 (ppc64_elf_edit_opd): Likewise.
764 2004-10-18 Mark Mitchell <mark@codesourcery.com>
766 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
767 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
768 set SEC_ALLOC and SEC_LOAD.
770 2004-10-18 Nick Clifton <nickc@redhat.com>
772 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
773 'name' for relocs against both local and global symbols.
775 2004-10-16 Daniel Jacobowitz <dan@debian.org>
777 * bfd-in2.h: Regenerate.
778 * bfd.c (struct bfd): Add no_export.
779 * elflink.c (elf_link_add_object_symbols): Handle no_export.
781 2004-10-15 Alan Modra <amodra@bigpond.net.au>
783 * config.bfd: Whitespace cleanup.
784 * Makefile.am: Run "make dep-am"
785 * Makefile.in: Regenerate.
787 2004-10-15 Jakub Jelinek <jakub@redhat.com>
789 * elflink.c (struct already_linked_section): Removed.
790 (try_match_symbols_in_sections, already_linked): Removed.
791 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
792 prefix of section names when finding already_linked_table
793 chain. Compare section names. Instead of calling already_linked,
794 do it inline and only for sections in the same already_linked_list.
796 2004-10-15 Alan Modra <amodra@bigpond.net.au>
798 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
799 parameter. If called after _bfd_elf_write_section_eh_frame,
800 don't allow a -2 return unless need_* bit is already set, and
801 handle offsets adjusted for output_offset.
802 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
803 * elf.c (_bfd_elf_section_offset): Update call.
805 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
808 * coffcode.h (coff_compute_section_file_positions): Cast to
809 bfd_vma when computing page alignment.
811 2004-10-13 Mark Mitchell <mark@codesourcery.com>
813 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
814 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
816 2004-10-12 Mark Mitchell <mark@codesourcery.com>
818 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
819 relocations use a virtual address, not a section offset.
821 2004-10-12 Bob Wilson <bob.wilson@acm.org>
823 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
824 (narrow_instruction, widen_instruction): Remove unnecessary calls to
825 xtensa_format_encode.
826 (ebb_propose_action): Inline call to ebb_add_proposed_action.
827 (ebb_add_proposed_action): Delete.
829 2004-10-12 Bob Wilson <bob.wilson@acm.org>
831 * elf32-xtensa.c: Use ISO C90 formatting.
833 2004-10-12 Paul Brook <paul@codesourcery.com>
835 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
838 2004-10-12 Paul Brook <paul@codesourcery.com>
840 * elf32-arm.h: Support EABI version 4 objects.
842 2004-10-12 Alan Modra <amodra@bigpond.net.au>
845 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
846 Don't mark as default.
847 (bfd_x86_64_arch): Don't mark as default.
849 2004-10-12 Alan Modra <amodra@bigpond.net.au>
851 * elflink.c (enum action_discarded): New.
852 (elf_section_complain_discarded): Delete.
853 (elf_action_discarded): New function subsuming the above and also
854 controlling reloc behaviour.
855 (elf_link_input_bfd): Use it.
857 2004-10-11 Jakub Jelinek <jakub@redhat.com>
859 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
860 (special_sections): Add .gnu.liblist and .gnu.conflict.
861 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
863 2004-10-11 Alan Modra <amodra@bigpond.net.au>
866 * elflink.c (elf_link_input_bfd): Try harder to support
867 relocations against symbols in removed linkonce sections.
869 2004-10-11 Alan Modra <amodra@bigpond.net.au>
871 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
874 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
875 sections do not reference symbols in non-SEC_ALLOC sections.
877 2004-10-11 Alan Modra <amodra@bigpond.net.au>
880 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
881 (_bfd_elf_link_omit_section_dynsym): Formatting.
883 2004-10-10 Alan Modra <amodra@bigpond.net.au>
885 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
886 * libbfd.h: Regnerate.
887 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
888 * elf32-frv.c: Likewise.
889 * elf32-m32r.c: Likewise.
890 * elf32-ppc.c: Likewise.
891 * elf64-hppa.c: Likewise.
892 * elfxx-ia64.c: Likewise.
893 * opncls.c: Likewise.
895 2004-10-10 Alan Modra <amodra@bigpond.net.au>
897 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
898 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
899 offsets stored in struct eh_cie_fde entries before doing other
902 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
903 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
904 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
905 setting offsets for removed CIEs. Don't set "sec", instead set
906 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
907 CIE in hdr_info. Only set make_relative and make_lsda_relative
908 for CIEs. Use pointers rather than array indices.
909 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
910 make_lsda_relative, need_* on cie_inf for FDEs.
911 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
912 section output_offset. Delete cie_offset, instead use cie_inf
913 pointer to CIE entry. Use need_relative and need_lsda_relative on
914 CIE entry for FDEs. Use pointers rather than array indices.
916 2004-10-09 Alan Modra <amodra@bigpond.net.au>
918 * coff-rs6000.c (rs6000coff_vec): Add initializer for
919 bfd_is_target_special_symbol.
920 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
921 * som.c (som_bfd_is_target_special_symbol): Define.
923 2004-10-08 Nick Clifton <nickc@redhat.com>
925 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
926 * configure: Regenerate.
927 * bfd-in2.h: Regenerate.
928 * syms.c (bfd_is_target_special_symbol): New interface function.
929 Returns true when a symbol should be considered to be special.
930 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
931 the symbol jump table.
932 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
933 Return true iff the symbol is a mapping symbol.
934 (bfd_elf32_bfd_is_target_special_symbol): Define.
935 * elfxx-target.h: Provide a default definition for
936 bfd_is_target_special_symbol.
937 * aout-target.h: Likewise.
938 * aout-tic30.c: Likewise.
939 * binary.c: Likewise.
940 * coffcode.h: Likewise.
941 * i386msdos.c: Likewise.
944 * libaout.h: Likewise.
945 * libbfd-in.h: Likewise
946 * libecoff.h: Likewise.
947 * mach-o.c: Likewise.
949 * nlm-target.h: Likewise.
952 * ppcboot.c: Likewise.
954 * tekhex.c: Likewise.
955 * versados.c: Likewise.
957 * xcoff-target.h: Likewise.
959 * libbfd.h: Regenerate.
961 2004-10-08 Daniel Jacobowitz <dan@debian.org>
963 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
964 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
965 (elf_backend_section_from_shdr): Define.
967 2004-10-08 Alan Modra <amodra@bigpond.net.au>
969 * syms.c (bfd_is_local_label): Return false for file symbols.
971 2004-10-07 Bob Wilson <bob.wilson@acm.org>
972 David Heine <dlheine@tensilica.com>
974 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
975 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
976 (elf32xtensa_no_literal_movement): New global variable.
977 (elf_howto_table): Add entries for new relocations.
978 (elf_xtensa_reloc_type_lookup): Handle new relocations.
979 (property_table_compare): When addresses are equal, compare sizes and
980 various property flags.
981 (property_table_matches): New.
982 (xtensa_read_table_entries): Extend to read new property tables. Add
983 output_addr parameter to indicate that output addresses should be used.
984 Use bfd_get_section_limit.
985 (elf_xtensa_find_property_entry): New.
986 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
987 (elf_xtensa_check_relocs): Handle new relocations.
988 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
989 relocations. Use new xtensa-isa.h functions.
990 (build_encoding_error_message): Remove encode_result parameter. Add
991 new target_address parameter used to detect alignment errors.
992 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
993 error handling. Use new is_operand_relocation function.
994 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
995 Use underbar macro for error messages. Formatting.
996 (get_const16_opcode): New.
997 (get_l32r_opcode): Add a separate flag for initialization.
998 (get_relocation_opnd): Operand number is no longer explicit in the
999 relocation. Change to decode the opcode and analyze its operands.
1000 (get_relocation_slot): New.
1001 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1002 Use new xtensa-isa.h functions to handle multislot instructions.
1003 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1004 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1005 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1006 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1007 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1008 get_single_format, init_op_single_format_table): New.
1009 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1010 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1011 (contract_asm_expansion): Add error_message parameter and pass it to
1012 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1013 with R_XTENSA_SLOT0_OP.
1014 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1015 instructions. Use new xtensa-isa.h functions.
1016 (r_reloc struct): Add new virtual_offset field.
1017 (r_reloc_init): Add contents and content_length parameters. Set
1018 virtual_offset field to zero. Add contents to target_offset field for
1019 partial_inplace relocations.
1020 (r_reloc_is_defined): Check for null.
1021 (print_r_reloc): New debug function.
1022 (source_reloc struct): Replace xtensa_operand field with pair of the
1023 opcode and the operand position. Add is_abs_literal field.
1024 (init_source_reloc): Specify operand by opcode/position pair. Set
1025 is_abs_literal field.
1026 (source_reloc_compare): When target_offsets are equal, compare other
1027 fields to make sorting predictable.
1028 (literal_value struct): Add is_abs_literal field.
1029 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1030 (init_literal_value): New.
1031 (is_same_value): Replace with ...
1032 (literal_value_equal): ... this function. Add comparisons of
1033 virtual_offset and is_abs_literal fields.
1034 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1035 failure. Initialize has_last_loc field.
1036 (value_map_hash_table_delete): New.
1037 (hash_literal_value): Rename to ...
1038 (literal_value_hash): ... this. Include is_abs_literal flag and
1039 virtual_offset field in the hash value.
1040 (get_cached_value): Rename to ...
1041 (value_map_get_cached_value): ... this. Update calls to
1042 literal_value_hash and literal_value_equal.
1043 (add_value_map): Check for allocation failure. Update calls to
1044 value_map_get_cached_value and literal_value_hash.
1045 (text_action, text_action_list, text_action_t): New types.
1046 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1047 text_action_add, text_action_add_literal, offset_with_removed_text,
1048 offset_with_removed_text_before_fill, find_insn_action,
1049 print_action_list, print_removed_literals): New.
1050 (offset_with_removed_literals): Delete.
1051 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1052 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1053 allocated_relocs_count fields.
1054 (init_xtensa_relax_info): Initialize new fields.
1055 (reloc_bfd_fix struct): Add new translated field.
1056 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1058 (fix_compare, cache_fix_array): New.
1059 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1060 section via get_xtensa_relax_info. Use cache_fix_array to set up
1061 sorted fix_array and use bsearch instead of linear search.
1062 (section_cache_t): New struct.
1063 (init_section_cache, section_cache_section, clear_section_cache): New.
1064 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1065 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1066 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1067 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1069 (retrieve_contents): Use bfd_get_section_limit.
1070 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1071 to compute_removed_literals. Free value_map_hash_table when no longer
1073 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1074 compute_text_actions for all sections.
1075 (find_relaxable_sections): Mark sections as relaxable if they contain
1076 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1077 call. Increment relax_info src_count field only for appropriate
1078 relocation types. Remove is_literal_section check.
1079 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1080 r_reloc_init and find_associated_l32r_irel. Check
1081 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1082 literals. Pass is_abs_literal flag to init_source_reloc.
1083 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1084 CONST16 instructions. Adjust calls to r_reloc_init and
1085 pcrel_reloc_fits. Handle weak symbols conservatively.
1086 (find_associated_l32r_irel): Add bfd parameter and pass it to
1088 (compute_text_actions, compute_ebb_proposed_actions,
1089 compute_ebb_actions, check_section_ebb_pcrels_fit,
1090 check_section_ebb_reduces, text_action_add_proposed,
1091 compute_fill_extra_space): New.
1092 (remove_literals): Replace with ...
1093 (compute_removed_literals): ... this function. Call
1094 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1095 Call xtensa_read_table_entries to get the property table. Skip
1096 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1097 is_removable_literal, remove_dead_literal, and
1098 identify_literal_placement functions.
1099 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1100 instead of linear search.
1101 (is_removable_literal, remove_dead_literal,
1102 identify_literal_placement): New.
1103 (relocations_reach): Update check for literal not referenced by any
1104 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1105 (coalesce_shared_literal, move_shared_literal): New.
1106 (relax_section): Use bfd_get_section_limit. Call
1107 translate_section_fixes. Update calls to r_reloc_init and
1108 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1109 Add call to pin_internal_relocs. Add special handling for
1110 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1111 info to calculate new addend_displacement variable. Replace code for
1112 deleting literals with more general code to perform the actions
1113 determined by the action_list for the section.
1114 (translate_section_fixes, translate_reloc_bfd_fix): New.
1115 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1116 find_removed_literal only if is_operand_relocation. Update call to
1117 offset_with_removed_text. Use new target_offset and removed_bytes
1119 (move_literal): New.
1120 (relax_property_section): Use bfd_get_section_limit. Set new
1121 is_full_prop_section flag and handle new property tables. Update calls
1122 to r_reloc_init and offset_with_removed_text. Check
1123 is_relaxable_asm_section flag. Handle expansion of zero-sized
1124 unreachable entries, with use of offset_with_removed_text_before_fill.
1125 For relocatable links, combine entries only for literal tables.
1126 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1127 calls to offset_with_removed_text. Translate st_size field for
1129 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1130 failure. Add contents parameter. Update call to get_bfd_fix. Update
1131 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1132 R_XTENSA_ASM_EXPAND relocs.
1133 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1134 call to get_bfd_fix. Include offset from contents for partial_inplace
1136 (is_reloc_sym_weak): New.
1137 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1138 (prop_sec_len): New.
1139 (xtensa_is_property_section): Handle new property sections.
1140 (is_literal_section): Delete.
1141 (internal_reloc_compare): When r_offset matches, compare r_info and
1142 r_addend to make sorting predictable.
1143 (internal_reloc_matches): New.
1144 (xtensa_get_property_section_name): Handle new property sections.
1145 (xtensa_get_property_predef_flags): New.
1146 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1147 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1148 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1149 (xtisa_errno, xtisa_error_msg): New variables.
1150 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1151 (xtensa_insnbuf_alloc): Add error handling.
1152 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1153 use xtensa_format_decode. Add error handling.
1154 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1155 instruction length to find the number of bytes to copy.
1156 (xtensa_isa_init): Add error handling. Replace calls to
1157 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1158 tables in the xtensa_modules structure.
1159 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1160 xtensa_extend_isa): Delete.
1161 (xtensa_isa_free): Change to only free lookup tables.
1162 (opname_lookup_compare): Replace with ...
1163 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1164 (xtensa_insn_maxlength): Rename to ...
1165 (xtensa_isa_maxlength): ... this.
1166 (xtensa_insn_length): Delete.
1167 (xtensa_insn_length_from_first_byte): Replace with ...
1168 (xtensa_isa_length_from_chars): ... this function.
1169 (xtensa_num_opcodes): Rename to ...
1170 (xtensa_isa_num_opcodes): ... this.
1171 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1172 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1173 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1174 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1175 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1176 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1177 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1178 (xtensa_opcode_lookup): Add error handling.
1179 (xtensa_decode_insn): Replace with ...
1180 (xtensa_opcode_decode): ... this function, with new format and
1181 slot parameters. Add error handling.
1182 (xtensa_encode_insn): Replace with ...
1183 (xtensa_opcode_encode): ... this function, which does the encoding via
1184 one of the entries in the "encode_fns" array. Add error handling.
1185 (xtensa_opcode_name): Add error handling.
1186 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1187 xtensa_opcode_is_call): New.
1188 (xtensa_num_operands): Replace with ...
1189 (xtensa_opcode_num_operands): ... this function. Add error handling.
1190 (xtensa_opcode_num_stateOperands,
1191 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1192 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1193 xtensa_operand_is_visible): New.
1194 (xtensa_get_operand, xtensa_operand_kind): Delete.
1195 (xtensa_operand_inout): Add error handling and special-case for
1197 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1198 operate on one slot of an instruction. Added error handling.
1199 (xtensa_operand_encode): Handle default operands with no encoding
1200 functions. Check for success by comparing against decoded value.
1202 (xtensa_operand_decode): Handle default operands. Return decoded value
1203 through argument pointer. Add error handling.
1204 (xtensa_operand_is_register, xtensa_operand_regfile,
1205 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1206 (xtensa_operand_isPCRelative): Rename to ...
1207 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1208 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1209 through argument pointer. Add error handling.
1210 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1211 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1212 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1213 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1214 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1215 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1216 xtensa_state_is_exported, xtensa_sysreg_lookup,
1217 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1218 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1219 xtensa_interface_num_bits, xtensa_interface_inout,
1220 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1221 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1222 * xtensa-modules.c: Rewrite to use new data structures.
1223 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1224 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1225 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1226 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1227 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1228 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1229 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1230 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1231 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1232 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1233 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1234 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1235 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1236 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1237 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1238 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1239 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1240 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1241 * Makefile.in: Regenerate.
1242 * bfd-in2.h: Likewise.
1243 * libbfd.h: Likewise.
1245 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1247 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1248 against the absolute section.
1249 (mips_elf64_write_rela): Likewise.
1251 2004-10-07 Jan Beulich <jbeulich@novell.com>
1253 * elf.c (elf_find_function): Don't generally check for matching
1254 section, just for non-file symbols. Remove redunant comparison
1256 * elf32-arm.h (arm_elf_find_function): Likewise.
1258 2004-10-07 Jeff Baker <jbaker@qnx.com>
1260 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1261 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1264 2004-10-04 Roland McGrath <roland@redhat.com>
1266 * hash.c (bfd_hash_set_default_size): Use const for table.
1267 Use size_t instead of int for variable compared to sizeof results.
1269 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1272 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1274 2004-10-01 Paul Brook <paul@codesourcery.com>
1276 * elf32-arm.h (elf32_arm_fake_sections,
1277 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1279 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1281 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1283 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1285 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1286 need_relative or need_lsda_relative if we are processing an
1287 offset for a reloc on a FDE initial loc or LSDA field
1289 (_bfd_elf_write_section_eh_frame): Test need_relative and
1290 need_lsda_relative in place of corresponding make_* field
1291 when deciding to use pc-relative encodings.
1293 2004-09-30 Paul Brook <paul@codesourcery.com>
1295 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1296 target2 relocation type.
1298 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1301 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1303 2004-09-30 Paul Brook <paul@codesourcery.com>
1305 * reloc.c: Add BFD_RELOC_ARM_SMI.
1306 * bfd-in2.h: Regenerate.
1309 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1311 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1312 vma and output offset to address.
1313 * simple.c (simple_save_output_info): Only set output section
1314 and offset for debug sections, or those not already set up by
1316 (bfd_simple_get_relocated_section_contents): Update comment.
1318 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1320 * elf.c (IS_LOADED): Delete.
1321 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1322 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1325 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1328 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1329 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1330 redundant assignment of EM_SPARC.
1332 2004-09-22 Brian Ford <ford@vss.fsi.com>
1334 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1335 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1337 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1339 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1341 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1342 (elf_backend_modify_segment_map): Don't define.
1344 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1346 * elf.c (IS_LOADED): Define.
1347 (assign_file_positions_for_segments): Don't round up file offset of
1348 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1349 Delete code handling link script adjustment of lma. Do the adjust
1350 in later code handling similar ajustments. Remove dead code error
1351 check. Warn if section lma would require a negative offset
1352 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1353 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1354 update voff in section loop. Change voff in segment loop to be an
1355 adjustment on top of "off". Set sec->filepos and update "off" later.
1356 Test for loadable sections consistently using IS_LOADED. Similarly,
1357 test for alloc-only sections other than .tbss consistently.
1358 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1359 Tidy PT_NOTE handling. Use %B and %A in error messages.
1360 (assign_file_positions_except_relocs): Use %B in error message.
1362 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1364 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1365 (CONFIG_STATUS_DEPENDENCIES): New.
1366 (Makefile): Removed.
1367 (config.status): Likewise.
1368 * Makefile.in: Regenerated.
1370 2004-09-17 Paul Brook <paul@codesourcery.com>
1372 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1373 (bfd_elf32_arm_process_before_allocation): Update prototype.
1374 * bfd-in2.h: Regenerate.
1375 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1376 (elf32_arm_link_hash_table_create): Set it.
1377 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1378 (bfd_elf32_arm_set_target_relocs): New function.
1379 (arm_real_reloc_type): New function.
1380 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1381 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1382 (elf32_arm_gc_sweep_hook): Ditto.
1383 (elf32_arm_check_relocs): Ditto.
1384 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1385 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1387 (elf32_arm_got_prel): New variable.
1388 (elf32_arm_howto_from_type): New function.
1389 (elf32_arm_info_to_howto): Use it.
1390 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1391 BFD_RELOC_ARM_TARGET2.
1392 * libbfd.h: Regenerate.
1393 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1395 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1397 * ecoff.c: Update u.undef.next refs.
1398 * elf64-ppc.c: Likewise.
1399 * elflink.c: Likewise.
1400 * linker.c: Likewise.
1401 * xcofflink.c: Likewise.
1403 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1404 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1405 fields to indirect struct.
1406 * elf-m10300.c: Update u.weakdef refs.
1407 * elf32-arm.h: Likewise.
1408 * elf32-cris.c: Likewise.
1409 * elf32-frv.c: Likewise.
1410 * elf32-hppa.c: Likewise.
1411 * elf32-i370.c: Likewise.
1412 * elf32-i386.c: Likewise.
1413 * elf32-m32r.c: Likewise.
1414 * elf32-m68k.c: Likewise.
1415 * elf32-ppc.c: Likewise.
1416 * elf32-s390.c: Likewise.
1417 * elf32-sh.c: Likewise.
1418 * elf32-sparc.c: Likewise.
1419 * elf32-vax.c: Likewise.
1420 * elf32-xtensa.c: Likewise.
1421 * elf64-alpha.c: Likewise.
1422 * elf64-hppa.c: Likewise.
1423 * elf64-ppc.c: Likewise.
1424 * elf64-s390.c: Likewise.
1425 * elf64-sh64.c: Likewise.
1426 * elf64-sparc.c: Likewise.
1427 * elf64-x86-64.c: Likewise.
1428 * elfxx-ia64.c: Likewise.
1429 * elfxx-mips.c: Likewise.
1430 * elflink.c: Likewise. Also u.elf_hash_value.
1431 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1433 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1434 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1435 (bfd_elf_gc_record_vtentry): Likewise.
1436 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1438 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1440 * Makefile.am: Run "make dep-am".
1441 * Makefile.in: Regenerate.
1442 * bfd-in2.h: Regenerate.
1443 * po/SRC-POTFILES.in: Regenerate.
1444 * po/bfd.pot: Regenerate.
1446 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1448 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1449 with bitfields. Make "type" and "other" bitfields too.
1450 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1451 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1452 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1453 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1454 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1455 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1456 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1457 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1458 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1459 * elf-m10300.c: Likewise.
1461 * elf32-arm.h: Likewise.
1462 * elf32-cris.c: Likewise.
1463 * elf32-frv.c: Likewise.
1464 * elf32-hppa.c: Likewise.
1465 * elf32-i370.c: Likewise.
1466 * elf32-i386.c: Likewise.
1467 * elf32-m32r.c: Likewise.
1468 * elf32-m68k.c: Likewise.
1469 * elf32-ppc.c: Likewise.
1470 * elf32-s390.c: Likewise.
1471 * elf32-sh-symbian.c: Likewise.
1472 * elf32-sh.c: Likewise.
1473 * elf32-sh64.c: Likewise.
1474 * elf32-sparc.c: Likewise.
1475 * elf32-vax.c: Likewise.
1476 * elf32-xtensa.c: Likewise.
1477 * elf64-alpha.c: Likewise.
1478 * elf64-hppa.c: Likewise.
1479 * elf64-ppc.c: Likewise.
1480 * elf64-s390.c: Likewise.
1481 * elf64-sh64.c: Likewise.
1482 * elf64-sparc.c: Likewise.
1483 * elf64-x86-64.c: Likewise.
1484 * elflink.c: Likewise.
1485 * elfxx-ia64.c: Likewise.
1486 * elfxx-mips.c: Likewise.
1487 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1488 * configure: Regenerate.
1489 * aclocal.m4: Regenerate.
1491 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1493 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1494 around uses of R_ARM_TARGET1.
1495 (elf32_arm_check_relocs): Likewise.
1497 2004-09-13 Paul Brook <paul@codesourcery.com>
1499 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1501 * bfd-in2.h: Regenerate.
1502 * libbfd.h: Regenerate.
1503 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1504 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1505 (bfd_elf32_arm_process_before_allocation): Ditto.
1506 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1507 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1508 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1511 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1513 * hpux-core.c (thread_section_p): New function.
1514 (hpux_core_core_file_p): Fix computation of offset in call
1515 to bfd_seek. Create a ".reg" section from an arbitrary
1516 ".reg/<id>" section if none was created after having read
1519 2004-09-11 Andreas Schwab <schwab@suse.de>
1521 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1522 * aclocal.m4: Rebuild.
1523 * configure: Rebuild.
1525 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1527 * section.c (bfd_sections_find_if): Fix parameter name in
1528 comment to match code.
1530 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1532 * elf.c (assign_file_positions_except_relocs): Assign relocs
1533 stored in a bfd section.
1535 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1537 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1538 h->gotplt_refcount to 0, not -1.
1540 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1542 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1543 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1545 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1546 handle symbol visibility here.
1548 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1550 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1551 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1553 (ppc_stub_name): Remove trailing "+0" on stub name.
1554 (create_linkage_sections): Create relocations for
1555 branch lookup table when --emit-relocs as well as when --shared.
1556 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1557 relbrlt test. For --emit-stub-syms, always output a sym even when
1558 one already exists on a plt call stub. Put stub type in the stub
1560 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1562 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1563 reloc_count in stub sections. Adjust relbrlt test.
1564 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1565 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1566 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1567 for relocs against discarded symbols. Fix comments.
1569 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1571 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1572 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1574 (map_sections_to_segments): ... here. Use it. Assign a file
1575 position to the .dynamic section if it is not loadable, but part
1576 of the PT_DYNAMIC segment.
1577 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1578 offsets, not VMAs, for the BPABI. Do not fill in the header in
1579 the .got.plt section for the BPABI.
1580 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1582 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1584 2004-09-06 Nick Clifton <nickc@redhat.com>
1586 * elflink.c (elf_link_add_object_symbols): Set the error code to
1587 bfd_error_wrong_format when the input format does not match the
1590 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1592 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1593 (ppc64_elf_check_directives): ..here.
1594 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1595 before accessing ppc64_elf_tdata.
1596 (ppc64_elf_finish_dynamic_sections): And here too.
1598 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1600 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1602 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1604 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1605 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1606 (bfd_elf32_littlearm_symbian_vec): Likewise.
1607 * configure: Regenerated.
1608 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1609 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1610 (PLT_ENTRY_SIZE): Likewise.
1611 (bfd_vma_elf32_arm_symbian_plt_entry): New
1613 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1615 (create_got_section): Don't create sections when generating BPABI
1617 (elf32_arm_create_dynamic_sections): Tidy.
1618 (elf32_arm_link_hash_table_create): Set plt_header_size,
1619 plt_entry_size, and symbian_p.
1620 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1621 generating BPABI objects.
1622 (allocate_dynrelocs): Use htab->plt_header_size, not
1623 PLT_HEADER_SIZE. Do not add to .got.plt when
1624 generating BPABI objects.
1625 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1626 * elfarm-nabi.c: Add SymbianOS target vectors.
1627 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1628 (_bfd_elf_link_create_dynamic_sections): Likewise.
1629 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1630 (elfNN_bed): Use it.
1631 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1632 (bfd_elf32_littlearm_symbian_vec): Likewise.
1633 (_bfd_target_vector): Add them.
1635 2004-09-03 Nick Clifton <nickc@redhat.com>
1638 * coffcode.h (handle_COMDAT): Replace abort with an warning
1639 message and allow the scan to continue.
1641 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1643 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1644 in when reading relocs, not our sorted syms. Remove unnecessary
1647 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1649 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1651 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1653 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1654 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1655 replace uses of *_alias with *_noncanonical.
1656 * aclocal.m4: Rebuild with aclocal 1.4p6.
1657 * Makefile.in: Rebuild with automake 1.4p6.
1658 * doc/Makefile.in: Rebuild with automake 1.4p6.
1659 * configure.in: Autoupdate with autoupdate 2.59.
1660 * config.in: Regenerate with autoheader 2.59.
1661 * configure: Regnerate with autoconf 2.59.
1663 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1665 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1666 symbol pointer arrays before modifying.
1668 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1670 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1671 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1672 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1673 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1674 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1675 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1676 Use both symbol tables on non-relocatable objects. Use a common
1677 error exit. Fix "mid" warning.
1678 * libbfd.h: Regenerate.
1679 * bfd-in2.h: Regenerate.
1681 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1683 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1685 (struct sfpr_def_parms): Save some space.
1686 (sfpr_define): Here too.
1688 * elf64-ppc.c (compare_symbols): Put section syms first.
1689 (sym_exists_at): New function.
1690 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1691 points only for relocatable files. Use .opd section contents
1692 otherwise. Generally clean up the code.
1694 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1696 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1697 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1698 (struct sfpr_def_parms): New.
1699 (sfpr_define): New function.
1700 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1701 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1702 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1703 (savefpr1_tail, restfpr1_tail): New functions.
1704 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1705 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1706 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1707 code. Define all ABI mandated _save and _rest functions.
1709 2004-08-26 Paul Brook <paul@codesourcery.com>
1711 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1713 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1715 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1718 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1720 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1721 that pcrel correction is applied for R_386_PC32.
1723 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1725 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1726 for R_386_32 and R_386_PC32 relocs against symbols defined in
1729 2004-08-25 Dmitry Diky <diwil@spec.ru>
1731 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1732 Add new relocations.
1733 * bfd-in2.h: Regenerate.
1734 * libbfd.h: Regenerate.
1735 * elf32-msp430.c: Clean-up code.
1736 (elf_msp430_howto_table): Add new relocation entries.
1737 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1738 (msp430_elf_relax_section): New function.
1739 (msp430_elf_relax_delete_bytes): New function.
1740 (msp430_elf_symbol_address_p): New function.
1742 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1744 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1745 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1747 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1749 * elflink.c (_bfd_elf_section_already_linked): Handle
1750 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1752 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1754 * config.bfd (arm*-*-symbianelf*): New target.
1755 (arm*-*-eabi*): Likewise.
1757 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1759 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1760 "struct ppc_link_hash_entry *".
1761 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1762 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1764 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1766 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1767 entries (where fd_aux overlaps next entry's fd_func).
1768 Add non_overlapping argument, use it.
1769 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1770 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1771 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1772 as indexes into opd_sym_map/opd_adjust array.
1773 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1775 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1777 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1778 if we can look up their function descriptor in a regular file.
1780 2004-08-18 Nick Clifton <nickc@redhat.com>
1783 * cofflink.c (coff_link_add_symbols): Check that the comdat
1784 pointer in the coff_section_data structure has been initialised
1787 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1790 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1791 changing bfd_link_hash_undefined to bfd_link_hash_new.
1793 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1795 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1797 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1798 (synthetic_opd, synthetic_relocatable): New variables.
1799 (compare_symbols, compare_relocs): New helper routines.
1800 (ppc64_elf_get_synthetic_symtab): New function.
1801 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1803 * bfd-in2.h: Regenerated.
1804 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1805 to relsyms. Return 0 if abfd is relocatable.
1807 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1809 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1811 2004-08-17 Nick Clifton <nickc@redhat.com>
1813 * (is_arm_mapping_symbol_name): New function - return true
1814 when a symbol name matches the requirements for an ARM mapping
1816 (arm_elf_find_function): New function based on
1817 elf_find_function in elf.c but skipping ARM mapping symbols
1818 and including thumb function symbols.
1819 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1820 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1822 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1824 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1825 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1826 (ppc64_elf_brtaken_reloc): Here too.
1828 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1830 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1832 (ppc64_elf_check_directives): Check that we have the right hash
1833 table before proceeding.
1835 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1837 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1838 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1839 the sections that will be discarded.
1841 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1843 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1845 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1847 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1848 free space available.
1850 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1852 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1853 occurrences with bfd_byte * thoughout file.
1855 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1856 (xcoff_write_armap_big): Likewise.
1857 (xcoff_write_archive_contents_old): Likewise.
1858 (xcoff_write_archive_contents_big): Likewise.
1860 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1862 2004-08-13 Nick Clifton <nickc@redhat.com>
1864 * elf32-arm.h: Convert to ISO C90.
1866 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1869 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1872 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1874 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1875 (bfd_archive_filename, bfd_get_section_ident): Delete.
1876 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1877 bfd_archive_filename.
1878 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1879 to warn about symbols in discarded sections. Use _bfd_error_handler.
1880 * aout-adobe.c (aout_adobe_callback): See below.
1881 * aout-cris.c (swap_ext_reloc_in): ..
1882 * coff-arm.c (find_thumb_glue, find_arm_glue,
1883 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1884 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1885 coff_arm_copy_private_bfd_data): ..
1886 * coff-i860.c (i860_reloc_processing): ..
1887 * coff-mcore.c (mcore_coff_unsupported_reloc,
1888 coff_mcore_relocate_section): ..
1889 * coff-ppc.c (coff_ppc_relocate_section): ..
1890 * coff-rs6000.c (xcoff_create_csect_from_smclas
1891 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1892 sh_swap_insns, sh_relocate_section): ..
1893 * coff-tic54x.c (tic54x_reloc_processing): ..
1894 * coff-tic80.c (coff_tic80_relocate_section): ..
1895 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1896 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1897 coff_slurp_symbol_table, coff_classify_symbol,
1898 coff_slurp_reloc_table): ..
1899 * coffgen.c (_bfd_coff_read_string_table): ..
1900 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1901 _bfd_coff_generic_relocate_section): ..
1902 * cpu-arm.c (bfd_arm_merge_machines): ..
1903 * cpu-sh.c (sh_merge_bfd_arch): ..
1904 * elf-hppa.h (elf_hppa_relocate_section): ..
1905 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1906 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1907 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1908 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1909 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1910 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1911 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1912 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1913 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1914 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1915 cris_elf_merge_private_bfd_data
1916 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1917 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1918 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1919 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1920 elf32_hppa_relocate_section): ..
1921 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1922 i370_elf_check_relocs, i370_elf_relocate_section): ..
1923 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1924 elf_i386_relocate_section): ..
1925 * elf32-m32r.c (m32r_elf_relocate_section,
1926 m32r_elf_merge_private_bfd_data): ..
1927 * elf32-m68hc1x.c (m68hc12_add_stub,
1928 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1929 * elf32-m68k.c (elf_m68k_relocate_section): ..
1930 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1931 mcore_elf_relocate_section): ..
1932 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1933 ppc_elf_check_relocs, ppc_elf_relocate_section,
1934 ppc_elf_begin_write_processing): ..
1935 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1936 elf_s390_relocate_section): ..
1937 * elf32-sh-symbian.c (sh_symbian_import_as,
1938 sh_symbian_process_embedded_commands,
1939 sh_symbian_relocate_section): ..
1940 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1941 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1942 sh_elf_merge_private_data): ..
1943 * elf32-sparc.c (elf32_sparc_check_relocs,
1944 elf32_sparc_relocate_section,
1945 elf32_sparc_merge_private_bfd_data): ..
1946 * elf32-v850.c (v850_elf_check_relocs,
1947 v850_elf_merge_private_bfd_data): ..
1948 * elf32-xtensa.c (elf_xtensa_check_relocs,
1949 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1950 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1951 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1952 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1953 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1954 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1955 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1956 ppc64_elf_relocate_section): ..
1957 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1958 elf_s390_relocate_section): ..
1959 * elf64-sh64.c (sh_elf64_relocate_section): ..
1960 * elf64-sparc.c (sparc64_elf_check_relocs,
1961 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1962 sparc64_elf_merge_private_bfd_data): ..
1963 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1964 elf64_x86_64_relocate_section): ..
1965 * elflink.c (_bfd_elf_add_default_symbol,
1966 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1967 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1968 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1969 elf_get_linked_section_vma, elf_fixup_link_order,
1970 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1971 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1972 * elfxx-ia64.c (elfNN_ia64_relax_section,
1973 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1974 * elfxx-mips.c (mips_elf_perform_relocation,
1975 _bfd_mips_elf_check_relocs,
1976 _bfd_mips_elf_merge_private_bfd_data): ..
1977 * ieee.c (ieee_slurp_external_symbols): ..
1978 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1979 * libbfd.c (_bfd_generic_verify_endian_match): ..
1980 * linker.c (_bfd_generic_link_add_one_symbol,
1981 _bfd_generic_section_already_linked): ..
1982 * pdp11.c (translate_to_native_sym_flags): ..
1983 * pe-mips.c (coff_pe_mips_relocate_section): ..
1984 * peicode.h (pe_ILF_build_a_bfd): ..
1985 * srec.c (srec_bad_byte): ..
1986 * stabs.c (_bfd_link_section_stabs): ..
1987 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1988 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1989 with corresponding %B and %A in _bfd_error_handler format string.
1990 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1991 calls to use %A and %B. Fix "against symbol .. from section" and
1992 similar error messages. Combine multiple _bfd_error_handler calls
1993 where they were separated due to bfd_archive_filename deficiencies.
1994 * bfd-in2.h: Regenerate.
1996 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1998 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2001 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2003 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2004 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2005 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2007 (link_hash_newfunc): Init was_undefined.
2008 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2009 Use undefweak instead.
2010 (ppc64_elf_check_directives): Fix undefs chain.
2011 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2013 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2014 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2015 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2017 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2019 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2020 error, test input_section flags rather than sec.
2022 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2024 * elf-bfd.h (struct elf_backend_data): Add
2025 elf_backend_archive_symbol_lookup.
2026 (_bfd_elf_archive_symbol_lookup): Declare.
2027 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2028 (elf_link_add_archive_symbols): ..extracted from here. Call the
2030 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2031 (elfNN_bed): Init new field.
2032 * elf64-ppc.c (elf_backend_check_directives): Define.
2033 (elf_backend_archive_symbol_lookup): Define.
2034 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2035 a ppc_link_hash_entry pointer.
2037 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2038 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2039 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2040 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2041 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2042 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2043 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2046 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2048 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2049 (ppc64_elf_add_symbol_hook): Test for NULL section.
2050 (get_sym_h): Formatting.
2051 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2054 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2055 long branch stubs with code handling plt and r2off branch stubs.
2057 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2059 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2060 * elflink.c (elf_link_input_bfd): Formatting.
2061 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2063 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2064 (link_hash_newfunc): Don't set it.
2065 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2066 (ppc64_elf_mark_entry_syms): Delete.
2067 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2068 sections. Use get_opd_info.
2069 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2071 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2073 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2075 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2076 (func_desc_adjust): Don't set have_undefweak.
2077 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2078 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2080 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2081 "struct ppc_link_hash_entry *". Adjust all references.
2082 (ppc64_elf_hide_symbol): Correct a comment.
2084 * elf64-ppc.c (get_opd_info): New function.
2085 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2086 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2087 before calling get_fdh. Test fdh rather than h before dereferencing
2088 fdh. Mark removed symbols in opd_adjust.
2089 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2090 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2092 (ppc64_elf_output_symbol_hook): Likewise.
2094 2004-08-06 Paul Brook <paul@codesourcery.com>
2096 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2097 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2098 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2099 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2100 and BFD_RELOC_ARM_SBREL32.
2101 * bfd-in2.h, bbfd.h: Regenerate.
2103 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2105 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2106 the dynamic link symbol actually in use.
2108 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2110 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2112 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2113 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2115 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2116 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2118 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2119 Nick Clifton <nickc@redhat.com>
2122 * bfd.c (_bfd_default_error_handler): Make it global.
2124 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2126 * elf.c (assign_section_numbers): Cope gracefully with sections
2127 which have SHF_LINK_ORDER set but no sh_link set up.
2128 * elflink.c (elf_get_linked_section_vma): Likewise.
2130 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2133 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2134 Set it to _bfd_default_error_handler.
2135 (elfNN_bed): Add elf_backend_link_order_error_handler.
2137 * libbfd-in.h (_bfd_default_error_handler): New.
2139 * libbfd.h: Regenerated.
2141 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2143 * archures.c (bfd_mach_sparc_64bit_p): Define.
2144 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2145 * bfd-in2.h: Rebuilt.
2147 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2149 Introduce SH2a support.
2150 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2151 * archures.c (bfd_mach_sh2a_nofpu): New.
2152 * bfd-in2.h: Rebuilt.
2153 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2154 (arch_info_struct): Add sh2a_nofpu.
2155 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2156 2003-12-29 DJ Delorie <dj@redhat.com>
2157 * reloc.c: Add relocs for sh2a.
2158 * bfd-in2.h: Regenerate.
2159 * libbfd.hh: Regenerate.
2160 2003-12-01 Michael Snyder <msnyder@redhat.com>
2161 * archures.c (bfd_mach_sh2a): New.
2162 * bfd-in2.h: Rebuilt.
2163 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2165 (arch_info_struct): Add sh2a.
2166 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2168 2004-07-28 Nick Clifton <nickc@redhat.com>
2169 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2172 * som.c (setup_sections): Improve estimation of space sizes in
2173 relocatable objects.
2175 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2176 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2177 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2179 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2180 * configure: Regenerate.
2181 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2182 case that accepts OSABI=NetBSD and OSABI=SysV.
2183 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2184 the base of .got or .data (if .got does not exist).
2185 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2187 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2188 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2189 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2190 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2192 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2195 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2196 (elf_sec_group): Defined.
2197 (bfd_elf_match_symbols_in_sections): New prototype.
2198 (_bfd_elf_setup_group_pointers): Likewise.
2200 * elf.c (bfd_elf_discard_group): Abort.
2201 (bfd_elf_set_group_contents): Also include relocation sections.
2202 Remove zero-fill for ld -r.
2203 (_bfd_elf_setup_group_pointers): New function.
2204 (elf_sort_elf_symbol): Likewise.
2205 (elf_sym_name_compare): Likewise.
2206 (bfd_elf_match_symbols_in_sections): Likewise.
2208 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2210 * elflink.c (match_group_member): New.
2211 (elf_link_input_bfd): Check group member for discarded section.
2212 (try_match_symbols_in_sections): New function.
2213 (already_linked): Likewise.
2214 (_bfd_elf_section_already_linked): Support mixing comdat group
2215 and linkonce section.
2217 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2218 * linker.c (bfd_section_already_linked_table_traverse): New.
2220 * libbfd.h: Regenerated.
2222 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2224 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2225 BFD_RELOC_CRX_SWITCH32.
2226 * bfd-in2.h: Regenerate.
2227 * libbfd.h: Regenerate.
2228 * elf32-crx.c: Support relocation/relaxation of
2229 BFD_RELOC_CRX_SWITCH* types.
2231 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2233 * elf64-ppc.c: Correct "Linker stubs" comment.
2235 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2237 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2239 (elf_linked_to_section): New.
2241 * elf.c (assign_section_numbers): Set up sh_link for
2244 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2245 to sh_link for SHT_IA_64_UNWIND sections.
2247 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2249 * elflink.c (elf_fixup_link_order): Add _() to error message.
2251 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2253 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2256 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2258 * aout-adobe.c (aout_32_section_already_linked): Defined.
2259 * aout-target.h (MY_section_already_linked): Likewise.
2260 * aout-tic30.c (MY_section_already_linked): Likewise.
2261 * binary.c (binary_section_already_linked): Likewise.
2262 * bout.c (b_out_section_already_linked): Likewise.
2263 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2264 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2265 * coffcode.h (coff_section_already_linked): Likewise.
2266 * i386msdos.c (msdos_section_already_linked): Likewise.
2267 * i386os9k.c (os9k_section_already_linked): Likewise.
2268 * ieee.c (ieee_section_already_linked): Likewise.
2269 * ihex.c (ihex_section_already_linked): Likewise.
2270 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2271 * mmo.c (mmo_section_already_linked): Likewise.
2272 * nlm-target.h (nlm_section_already_linked): Likewise.
2273 * oasys.c (oasys_section_already_linked): Likewise.
2274 * pef.c (bfd_pef_section_already_linked): Likewise.
2275 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2276 * som.c (som_bfd_discard_group): Likewise.
2277 * srec.c (srec_section_already_linked): Likewise.
2278 * tekhex.c (tekhex_section_already_linked): Likewise.
2279 * versados.c (versados_section_already_linked): Likewise.
2280 * vms.c (vms_section_already_linked): Likewise.
2281 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2282 * xsym.c (bfd_sym_section_already_linked): Likewise.
2284 * bfd-in.h (bfd_section_already_linked_table_init): New.
2285 (bfd_section_already_linked_table_free): Likewise.
2287 * coff-rs6000.c (rs6000coff_vec): Add
2288 _bfd_generic_section_already_linked.
2289 (pmac_xcoff_vec): Likewise.
2290 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2291 (aix5coff64_vec): Likewise.
2293 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2294 * elflink.c (_bfd_elf_section_already_linked): New function.
2296 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2298 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2299 (_bfd_generic_section_already_linked): New.
2300 (bfd_section_already_linked_hash_entry): Likewise.
2301 (bfd_section_already_linked): Likewise.
2302 (bfd_section_already_linked_table_lookup): Likewise.
2303 (bfd_section_already_linked_table_insert): Likewise.
2305 * linker.c (bfd_section_already_linked): New.
2306 (_bfd_section_already_linked_table): Likewise.
2307 (bfd_section_already_linked_table_lookup): Likewise.
2308 (bfd_section_already_linked_table_insert): Likewise.
2309 (already_linked_newfunc): Likewise.
2310 (bfd_section_already_linked_table_init): Likewise.
2311 (bfd_section_already_linked_table_free): Likewise.
2312 (_bfd_generic_section_already_linked): Likewise.
2314 * section.c (bfd_section): Remove comdat.
2315 (bfd_comdat_info): Moved to ...
2316 * bfd-in.h (coff_comdat_info): Here.
2317 (bfd_coff_get_comdat_section): New.
2318 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2319 * libcoff-in.h (coff_section_tdata): Add comdat.
2320 * coffcode.h (handle_COMDAT): Updated.
2321 * cofflink.c (coff_link_add_symbols): Likewise.
2322 * ecoff.c (bfd_debug_section): Likewise.
2324 * targets.c (bfd_target): Add _section_already_linked.
2325 (BFD_JUMP_TABLE_LINK): Updated.
2327 * bfd-in2.h: Regenerated.
2328 * libbfd.h: Likewise.
2329 * libcoff.h: Likewise.
2331 2003-07-21 Paul Brook <paul@codesourcery.com>
2333 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2334 elf_fixup_link_order): New functions.
2335 (bfd_elf_final_link): Call elf_fixup_link_order.
2337 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2339 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2340 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2342 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2343 _bfd_elf_symbol_refs_local_p.
2344 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2347 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2349 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2351 (bfd_elf_get_dyn_lib_class): New prototype.
2352 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2354 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2355 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2356 entry is needed. Issue an error if a DT_NEEDED entry is needed
2357 for a file marked DYN_NO_NEEDED.
2358 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2361 * bfd-in2.h: Regenerated.
2363 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2365 * elflink.c (elf_section_complain_discarded): Don't complain in
2368 2004-07-10 James E Wilson <wilson@specifixinc.com>
2370 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2371 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2372 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2373 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2375 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2376 bfd_put_64 to bfd_putl64.
2377 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2379 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2382 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2383 .init/.fini sections when trying to relax it.
2385 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2387 * elf.c (assign_file_positions_for_segments): Make sure the
2388 .dynamic section is the first section in the PT_DYNAMIC segment.
2390 2004-07-09 Nick Clifton <nickc@redhat.com>
2392 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2393 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2394 sh_elf_get_flags_from_mach functions so that they do not conflict
2395 when this target is built with other sh-elf targets.
2396 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2397 suppression of this function.
2398 (sh_elf_find_flags): Likewise.
2400 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2402 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2403 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2404 (BFD32_BACKENDS): Add elf32-crx.lo.
2405 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2406 (cpu-crx.lo): New target.
2407 (elf32-crx.lo): New target.
2408 * Makefile.in: Regenerate.
2409 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2410 (bfd_archures_list): Add bfd_crx_arch.
2411 * bfd-in2.h: Regenerate.
2412 * config.bfd: Handle crx-*-elf*, crx*.
2413 * configure.in: Handle bfd_elf32_crx_vec.
2414 * configure: Regenerate.
2415 * cpu-crx.c: New file.
2416 * elf32-crx.c: Likewise.
2417 * libbfd.h: Regenerate.
2418 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2419 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2420 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2421 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2422 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2423 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2424 * targets.c (bfd_elf32_crx_vec): Declare.
2425 (bfd_target_vector): Add bfd_elf32_crx_vec.
2427 2004-07-06 Nick Clifton <nickc@redhat.com>
2429 * config.bfd: Add sh-symbian-elf target.
2430 * configure.in: Add bfd_elf32_shl_symbian_vec.
2431 * configure: Regenerate.
2432 * elf-bfd.h (struct elf_backend_data): Add new field
2434 * elflink.c (elf_link_add_object_symbols): Invoke the
2435 check_directives function, if defined.
2436 * elfxx-target.h: Provide a default, NULL definition for
2438 * targets.c: Add bfd_elf32_shl_symbian_vec.
2439 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2441 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2442 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2443 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2444 not already been defined.
2445 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2446 * sh-symbian.c: New file. Provide functions to support the
2447 * sh-symbian-elf target.
2448 * Makefile.am: Add elf32-sh-symbian.c
2449 * Makefile.in: Regenerate.
2451 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2453 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2454 * Makefile.am: Ran make dep-am.
2455 * Makefile.in: Ran make dep-in.
2457 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2459 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2462 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2464 * config.bfd: Add want64 to configuration target s390-*-linux*.
2466 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2468 * bfd.c (bfd_get_section_ident): New.
2470 * elflink.c (elf_link_read_relocs_from_section): Call
2471 bfd_get_section_ident to identify the section when reporting
2473 (_bfd_elf_link_output_relocs): Likewise.
2474 (elf_link_output_extsym): Likewise.
2475 (elf_link_input_bfd): Likewise.
2476 (bfd_elf_gc_record_vtinherit): Likewise.
2478 * bfd-in2.h: Regenerated.
2480 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2481 Nick Clifton <nickc@redhat.com>
2484 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2485 of section symbols to mips_elf_sort_hash_table ().
2487 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2489 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2491 (elf_section_complain_discarded): New function. Handle
2492 .gcc_except_table too.
2493 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2494 in discarded sections.
2495 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2497 2004-06-30 James E Wilson <wilson@specifixinc.com>
2499 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2500 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2502 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2505 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2506 local references to discarded sections and report their
2509 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2511 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2512 sec_info_type, test section name instead.
2514 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2517 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2518 in .init/.fini sections.
2520 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2522 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2523 bfd_get_section_limit.
2525 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2527 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2528 output section size.
2530 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2532 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2534 (mmix_elf_perform_relocation): Adjust for above change.
2535 (mmix_elf_relocate_section): Likewise.
2536 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2537 (mmix_elf_get_section_contents): Delete.
2538 (bfd_elf64_get_section_contents): Delete.
2539 (mmix_elf_relocate_section): Zero stub area.
2540 * linker.c (default_indirect_link_order): Alloc max of section size
2542 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2543 * section.c (bfd_malloc_and_get_section): Likewise.
2544 (struct bfd_section): Update rawsize comment.
2545 * bfd-in2.h: Regenerate.
2547 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2549 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2551 * bfd-in.h (bfd_get_section_limit): Define.
2552 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2553 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2554 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2555 * coff-arm.c (coff_arm_relocate_section): Likewise.
2556 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2557 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2558 (bfd_ns32k_final_link_relocate): Likewise.
2559 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2560 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2561 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2562 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2563 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2564 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2565 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2566 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2567 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2568 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2569 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2570 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2571 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2572 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2573 * elf32-v850.c (v850_elf_reloc): Likewise.
2574 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2575 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2576 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2577 * elf64-mips.c (mips_elf64_gprel32_reloc)
2578 (mips16_gprel_reloc): Likewise.
2579 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2580 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2581 * elf64-sparc.c (init_insn_reloc): Likewise.
2582 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2583 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2584 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2585 (_bfd_mips_elf_generic_reloc): Likewise.
2586 * bfd-in2.h: Regenerate.
2588 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2590 * bfd-in.h (struct stab_info): Move from stabs.c.
2591 * stabs.c (struct stab_link_includes_table): Delete.
2592 (stab_link_includes_lookup): Delete.
2593 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2594 level of indirection from sinfo parm.
2595 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2596 stabstr section. Adjust hash table accesses.
2597 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2598 alloc. Adjust stab_info test.
2599 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2600 (_bfd_coff_final_link): Adjust stab_info test.
2601 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2602 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2604 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2605 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2606 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2607 stabstr section. Adjust stab_info test.
2608 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2609 (_bfd_write_stab_strings): Adjust prototypes.
2610 * libbfd.h: Regenerate.
2611 * libcoff.h: Regenerate.
2612 * bfd-in2.h: Regenerate.
2614 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2616 From Miod Vallat <miod@online.fr>:
2617 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2619 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2621 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2622 (struct elf32_mn10300_link_hash_entry): Remove
2623 pcrel_relocs_copied.
2624 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2625 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2626 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2627 and gotoff relocations if the symbol doesn't bind locally. Use
2628 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2629 relocation for PCREL32.
2630 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2631 to test whether a symbol binds locally.
2632 (elf32_mn10300_link_hash_newfunc): Don't initialize
2633 pcrel_relocs_copied.
2634 (_bfd_mn10300_elf_discard_copies): Delete.
2635 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2637 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2639 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2641 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2643 * som.c (som_set_reloc_info): Correct small typo.
2645 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2647 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2648 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2649 (m32r_elf_gcsweep_hook): Likewise.
2650 (m32r_elf_check_relocs): Likewise.
2651 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2652 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2653 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2654 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2655 * bfd-in2.h: Regenerated.
2656 * libbfd.h: Regenerated.
2658 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2660 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2662 (elf64_x86_64_relocate_section): Issue an error for
2663 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2664 against global symbols when building shared library.
2666 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2668 * section.c (struct sec): Rename "_cooked_size" to "size".
2669 Rename "_raw_size" to "rawsize".
2670 (STD_SECTION): Adjust comments.
2671 (bfd_set_section_size, bfd_get_section_contents): Use size.
2672 (bfd_malloc_and_get_section): New function.
2673 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2674 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2675 Correctly free reloc and contents memory.
2676 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2677 and fake CIE now that we can shink section size to zero.
2678 (_bfd_elf_write_section_eh_frame): Likewise..
2679 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2680 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2681 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2682 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2683 unneeded indirection.
2684 * elf.c (_bfd_elf_section_offset): .. and update call.
2685 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2686 * libbfd.h: Regenerate.
2687 * bfd-in2.h: Regenerate.
2689 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2690 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2691 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2692 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2693 Similarly use "rawsize", if non-zero, in reloc functions to validate
2694 reloc addresses. Use new bfd_malloc_and_get_section in most places
2695 where bfd_get_section_contents was called. Expand all occurrences of
2696 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2697 grok_prstatus and similar functions to "size".
2698 * aix386-core.c (aix386_core_file_p): ..
2699 * aix5ppc-core.c (xcoff64_core_p): ..
2700 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2701 aout_adobe_set_section_contents): ..
2702 * aout-target.h (callback): ..
2703 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2704 MY_bfd_final_link): ..
2705 * aoutf1.h (sunos4_core_file_p): ..
2706 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2707 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2708 final_link, aout_link_input_section): ..
2709 * binary.c (binary_object_p, binary_canonicalize_symtab,
2710 binary_set_section_contents): ..
2711 * bout.c (b_out_callback, b_out_write_object_contents,
2712 b_out_set_section_contents, b_out_bfd_relax_section,
2713 b_out_bfd_get_relocated_section_contents): ..
2714 * cisco-core.c (cisco_core_file_validate): ..
2715 * coff-alpha.c (alpha_ecoff_object_p,
2716 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2717 * coff-arm.c (coff_arm_relocate_section,
2718 bfd_arm_allocate_interworking_sections): ..
2719 * coff-h8300.c (h8300_reloc16_extra_cases,
2720 h8300_bfd_link_add_symbols): ..
2721 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2722 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2723 ppc_bfd_coff_final_link): ..
2724 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2725 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2726 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2727 * coff64-rs6000.c (xcoff64_write_object_contents,
2728 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2729 * coffcode.h (coff_compute_section_file_positions,
2730 coff_write_object_contents): ..
2731 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2732 coff_section_symbol, build_debug_section): ..
2733 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2734 process_embedded_commands, _bfd_coff_link_input_bfd,
2735 _bfd_coff_write_global_sym): ..
2736 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2737 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2738 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2739 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2740 _bfd_dwarf2_find_nearest_line): ..
2741 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2742 ecoff_compute_section_file_positions,
2743 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2744 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2745 _bfd_elf_discard_section_eh_frame_hdr,
2746 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2747 _bfd_elf_write_section_eh_frame,
2748 _bfd_elf_write_section_eh_frame_hdr): ..
2749 * elf-hppa.h (elf_hppa_sort_unwind): ..
2750 * elf-m10200.c (mn10200_elf_relax_section,
2751 mn10200_elf_relax_delete_bytes,
2752 mn10200_elf_get_relocated_section_contents): ..
2753 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2754 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2755 mn10300_elf_relax_delete_bytes,
2756 mn10300_elf_get_relocated_section_contents,
2757 _bfd_mn10300_elf_adjust_dynamic_symbol,
2758 _bfd_mn10300_elf_discard_copies,
2759 _bfd_mn10300_elf_size_dynamic_sections,
2760 _bfd_mn10300_elf_finish_dynamic_sections): ..
2761 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2762 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2763 bfd_elf_set_group_contents, map_sections_to_segments,
2764 elf_sort_sections, assign_file_positions_for_segments,
2765 SECTION_SIZE, copy_private_bfd_data,
2766 _bfd_elf_get_dynamic_reloc_upper_bound,
2767 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2768 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2769 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2770 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2771 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2772 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2773 bfd_elf32_arm_process_before_allocation,
2774 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2775 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2776 elf32_arm_write_section): ..
2777 * elf32-cris.c (cris_elf_grok_prstatus,
2778 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2779 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2780 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2781 elf_cris_discard_excess_dso_dynamics,
2782 elf_cris_discard_excess_program_dynamics): ..
2783 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2784 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2785 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2786 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2787 elf32_frvfdpic_size_dynamic_sections,
2788 elf32_frvfdpic_modify_segment_map,
2789 elf32_frvfdpic_finish_dynamic_sections): ..
2790 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2791 elf32_h8_get_relocated_section_contents): ..
2792 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2793 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2794 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2795 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2796 elf32_hppa_finish_dynamic_sections): ..
2797 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2798 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2799 i370_elf_finish_dynamic_sections): ..
2800 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2801 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2802 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2803 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2804 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2805 * elf32-ip2k.c (ip2k_is_switch_table_128,
2806 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2807 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2808 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2809 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2810 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2811 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2812 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2813 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2814 m32r_elf_get_relocated_section_contents): ..
2815 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2816 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2817 m68hc11_elf_relax_delete_bytes): ..
2818 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2819 m68hc12_elf_size_one_stub): ..
2820 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2821 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2822 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2823 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2824 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2825 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2826 elf32_mips_grok_prstatus): ..
2827 * elf32-or32.c (or32_elf_consth_reloc): ..
2828 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2829 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2830 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2831 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2832 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2833 ppc_elf_final_write_processing): ..
2834 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2835 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2836 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2837 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2838 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2839 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2840 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2841 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2842 * elf32-sh64-com.c (sh64_address_in_cranges,
2843 sh64_get_contents_type): ..
2844 * elf32-sh64.c (sh64_find_section_for_address,
2845 sh64_elf_final_write_processing): ..
2846 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2847 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2848 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2849 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2850 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2851 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2852 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2853 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2854 elf_vax_finish_dynamic_sections): ..
2855 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2856 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2857 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2858 xstormy16_elf_finish_dynamic_sections): ..
2859 * elf32-xtensa.c (xtensa_read_table_entries,
2860 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2861 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2862 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2863 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2864 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2865 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2866 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2867 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2868 xtensa_callback_required_dependence): ..
2869 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2870 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2871 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2872 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2873 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2874 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2875 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2876 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2877 * elf64-hppa.c (allocate_dynrel_entries,
2878 elf64_hppa_size_dynamic_sections,
2879 elf64_hppa_finish_dynamic_sections): ..
2880 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2881 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2882 elf64_mips_grok_prstatus): ..
2883 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2884 mmix_elf_relocate_section, mmix_elf_final_link,
2885 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2886 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2887 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2888 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2889 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2890 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2891 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2892 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2893 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2894 ppc64_elf_finish_dynamic_sections): ..
2895 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2896 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2897 elf_s390_finish_dynamic_sections): ..
2898 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2899 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2900 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2901 sh64_elf64_finish_dynamic_sections): ..
2902 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2903 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2904 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2905 sparc64_elf_finish_dynamic_symbol,
2906 sparc64_elf_finish_dynamic_sections): ..
2907 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2908 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2909 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2910 elf64_x86_64_finish_dynamic_sections): ..
2911 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2912 * elfcode.h (elf_slurp_reloc_table): ..
2913 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2914 elf_finalize_dynstr, elf_link_add_object_symbols,
2915 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2916 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2917 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2918 elf32_mips_grok_prstatus): ..
2919 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2920 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2921 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2922 elfNN_ia64_finish_dynamic_sections): ..
2923 * elfxx-mips.c (mips_elf_create_procedure_table,
2924 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2925 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2926 mips_elf_global_got_index, mips_elf_multi_got,
2927 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2928 mips_elf_allocate_dynamic_relocations,
2929 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2930 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2931 _bfd_mips_elf_always_size_sections,
2932 _bfd_mips_elf_size_dynamic_sections,
2933 _bfd_mips_elf_finish_dynamic_symbol,
2934 _bfd_mips_elf_finish_dynamic_sections,
2935 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2936 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2937 _bfd_elf_mips_get_relocated_section_contents,
2938 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2939 * hp300hpux.c (callback): ..
2940 * hppabsd-core.c (make_bfd_asection): ..
2941 * hpux-core.c (make_bfd_asection): ..
2942 * i386linux.c (linux_link_create_dynamic_sections,
2943 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2944 * i386msdos.c (msdos_write_object_contents): ..
2945 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2946 os9k_set_section_contents): ..
2947 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2948 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2949 ieee_write_section_part, do_with_relocs, do_as_repeat,
2950 do_without_relocs, ieee_write_debug_part, init_for_output,
2951 ieee_set_section_contents): ..
2952 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2953 * irix-core.c (do_sections, make_bfd_asection): ..
2954 * libaout.h (aout_section_merge_with_text_p): ..
2955 * libbfd.c (_bfd_generic_get_section_contents,
2956 _bfd_generic_get_section_contents_in_window): ..
2957 * linker.c (default_indirect_link_order): ..
2958 * lynx-core.c (make_bfd_asection): ..
2959 * m68klinux.c (linux_link_create_dynamic_sections,
2960 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2961 * mach-o.c (bfd_mach_o_make_bfd_section,
2962 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2963 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2964 bfd_mach_o_scan_read_segment): ..
2965 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2966 _bfd_merge_sections): ..
2967 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2968 mmo_map_set_sizes, mmo_canonicalize_symtab,
2969 mmo_internal_write_section, mmo_write_object_contents): ..
2970 * netbsd-core.c (netbsd_core_file_p): ..
2971 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2972 nlm_alpha_set_public_section): ..
2973 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2974 * nlm32-sparc.c (nlm_sparc_write_import): ..
2975 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2976 nlm_compute_section_file_positions): ..
2977 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2978 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2979 * opncls.c (get_debug_link_info): ..
2980 * osf-core.c (make_bfd_asection): ..
2981 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2982 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2983 final_link, aout_link_input_section): ..
2984 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2985 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2986 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2987 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2988 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2989 * ptrace-core.c (ptrace_unix_core_file_p): ..
2990 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2991 _bfd_final_link_relocate, bfd_generic_relax_section,
2992 bfd_generic_get_relocated_section_contents): ..
2993 * reloc16.c (bfd_coff_reloc16_relax_section,
2994 bfd_coff_reloc16_get_relocated_section_c): ..
2995 * riscix.c (riscix_some_aout_object_p): ..
2996 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2997 * sco5-core.c (make_bfd_asection): ..
2998 * simple.c (bfd_simple_get_relocated_section_contents): ..
2999 * som.c (som_object_setup, setup_sections, som_prep_headers,
3000 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3001 som_set_reloc_info, som_get_section_contents,
3002 som_bfd_link_split_section): ..
3003 * sparclinux.c (linux_link_create_dynamic_sections,
3004 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3005 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3006 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3007 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3008 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3009 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3010 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3011 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3012 sunos_finish_dynamic_link): ..
3013 * syms.c (_bfd_stab_section_find_nearest_line): ..
3014 * tekhex.c (first_phase, tekhex_set_section_contents,
3015 tekhex_write_object_contents): ..
3016 * trad-core.c (trad_unix_core_file_p): ..
3017 * versados.c (process_esd, process_otr, process_otr): ..
3018 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3019 * vms-misc.c (add_new_contents): ..
3020 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3021 * vms.c (vms_set_section_contents): ..
3022 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3023 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3024 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3025 * xsym.c (bfd_sym_scan): .. See above.
3027 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3029 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3030 calling _bfd_merged_section_offset only for section symbols.
3032 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3034 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3035 for handling SEC_MERGE symbols in relax_section.
3037 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3039 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3040 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3041 linked together. Mark the result as h8300sx code.
3043 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3045 * elf-bfd.h (struct elf_backend_data): Added
3046 elf_backend_omit_section_dynsym.
3047 (_bfd_elf_link_omit_section_dynsym): Declare.
3048 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3049 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3050 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3051 (_bfd_elf_link_renumber_dynsyms): ... this function.
3052 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3053 _bfd_elf_link_omit_section_dynsym).
3054 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3056 2004-06-21 Nick Clifton <nickc@redhat.com>
3058 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3061 2004-06-17 Jerome Guitton <guitton@gnat.com>
3063 * bfd-in.h (bfd_cache_close_all): New function declaration.
3064 * bfd-in2.h: Regenerate.
3065 * cache.c (bfd_cache_close_all): New function definition.
3067 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3069 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3071 * configure: Regenerate.
3073 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3075 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3076 the pre-existing section.
3078 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3080 * section.c (struct sec): Remove usused flags. Reorganize a little.
3081 (bfd_get_section_size_before_reloc): Delete.
3082 (bfd_get_section_size_after_reloc): Delete.
3083 (STD_SECTION): Update.
3084 (bfd_get_section_size_now): Delete.
3085 (bfd_set_section_contents): Don't referece reloc_done.
3086 (bfd_get_section_contents): Remove reloc_done comment.
3087 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3089 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3090 * ecoff.c (bfd_debug_section): Update initializer.
3091 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3092 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3093 * bfd-in.h (bfd_section_size): Expand.
3094 (bfd_get_section_size): New macro.
3095 * bfd-in2.h: Regenerate.
3096 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3097 bfd_get_section_size_before_reloc with bfd_get_section_size.
3098 * coffcode.h (coff_write_object_contents): Likewise.
3099 * coffgen.c (build_debug_section): Likewise.
3100 * dwarf1.c (parse_line_table): Likewise.
3101 (_bfd_dwarf1_find_nearest_line): Likewise.
3102 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3103 * i386msdos.c (msdos_write_object_contents): Likewise.
3104 * pdp11.c (squirt_out_relocs): Likewise.
3105 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3106 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3108 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3110 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3111 removal) with updated comment.
3112 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3114 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3115 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3117 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3119 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3120 overflow on branches to undefweaks.
3122 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3124 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3125 as ecoff_section_data() does not return a valid lvalue.
3127 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3129 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3130 (elf_link_add_object_symbols): Likewise.
3132 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3133 (elf_backend_reloc_type_class): New.
3135 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3137 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3139 * configure: Regenerate.
3141 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3143 From: Albert Chin-A-Young <china@thewrittenword.com>
3144 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3147 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3149 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3152 2004-05-28 DJ Delorie <dj@redhat.com>
3154 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3155 for linking, but otherwise adjust reloc for merged sections.
3157 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3159 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3160 _bfd_merged_section_offset for local symbols.
3162 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3164 * Makefile.am: Regenerate dependencies.
3165 * Makefile.in: Regenerate.
3166 * archures.c: Add bfd_mach_sh3_nommu .
3167 * bfd-in2.h: Regenerate.
3168 * cpu-sh.c: Add sh3-nommu architecture.
3169 (bfd_to_arch_table): Create new table.
3170 (sh_get_arch_from_bfd_mach): Create new function.
3171 (sh_get_arch_up_from_bfd_mach): Create new function.
3172 (sh_merge_bfd_arch): Create new function.
3173 * elf32-sh.c (sh_ef_bfd_table): Add table.
3174 (sh_elf_check_relocs): Replace switch statement with
3175 use of sh_ef_bfd_table .
3176 (sh_elf_get_flags_from_mach): Add new function.
3177 (sh_find_elf_flags): Likewise.
3178 (sh_elf_copy_private_data): Replace most of non-elf contents
3179 with a call to sh_merge_bfd_arch() .
3181 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3183 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3184 * Makefile.in: Regenerate.
3186 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3188 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3189 custom calling conventions for dynamic symbols.
3190 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3191 symbol if it's an alias to a global one.
3193 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3195 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3198 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3200 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3203 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3205 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3206 for SHT_GROUP sections.
3208 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3210 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3212 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3213 * merge.c: Formatting. Remove unnecessary casts. Expand
3214 bfd_get_section_alignment macro.
3215 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3216 use throughout file.
3217 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3218 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3219 section name to determine sinfo group, instead test output section
3221 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3222 _bfd_strip_section_from_output rather than just twiddling flags.
3223 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3224 (_bfd_merge_sections): Update prototype.
3225 * libbfd.h: Regenerate.
3227 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3229 * netbsd-core.c: Correctly indent section that sets architecture
3232 From Miod Vallat <miod@online.fr>:
3233 * m88kopenbsd.c: New file.
3234 * targets.c (m88k_openbsd_vec): New.
3235 * config.bfd: Add m88k-*-openbsd*.
3236 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3237 (m88kopenbsd_vec): New.
3238 * configure: Regenerate.
3239 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3240 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3242 * Makefile.in: Regenerate.
3243 * po/SRC-POTFILES.in: Regenerate.
3245 2004-05-24 Nick Clifton <nickc@redhat.com>
3247 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3248 introduced by hash table size patch.
3250 2004-05-22 Ben Elliston <bje@au.ibm.com>
3252 * configure.in (is_release): Remove.
3253 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3254 (AC_OUTPUT): Don't output bfdver.h from version.h.
3255 * configure: Regenerate.
3256 * Makefile.am (RELEASE): New variable.
3257 (bfdver.h): New target.
3258 * Makefile.in: Regenerate.
3259 * doc/Makefile.in: Likewise.
3261 2004-05-22 Ben Elliston <bje@au.ibm.com>
3263 * Makefile.am (config.status): Don't depend on version.h.
3264 * Makefile.in: Regenerate.
3266 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3268 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3269 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3270 * libbfd.h: Regenerate.
3271 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3272 (_bfd_elf_rel_local_sym): Likewise.
3273 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3274 (elf_link_input_bfd): Likewise.
3275 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3276 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3277 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3278 (elfNN_ia64_relocate_section): Likewise.
3280 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3282 * hash.c (bfd_default_hash_table_size): New variable.
3283 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3284 (bfd_hash_set_default_size): New function. Set the default size
3285 to a selected prime number close to the argument. Document new
3287 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3288 * bfd-in2.h: Regenerate.
3289 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3290 * Makefile.in: Regenerate.
3292 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3294 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3295 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3296 arm, m68k, m88k and hppa core files.
3298 2004-05-21 Nick Clifton <nickc@redhat.com>
3300 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3301 (bfd_bwrite): Likewise.
3302 (bfd_tell): Likewise.
3303 (bfd_flush): Likewise.
3304 (bfd_stat): Likewise.
3305 (bfd_seek): Likewise.
3306 (bfd_get_mtime): Likewise.
3307 (bfd_get_size): Likewise.
3309 2004-05-19 Ben Elliston <bje@au.ibm.com>
3311 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3313 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3315 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3316 (bfd_generic_openr_next_archived_file): Likewise.
3318 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3320 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3321 section names by inserting a new substring after .gnu.linkonce, except
3322 for .gnu.linkonce.t.* where the "t." is replaced.
3324 2004-05-17 Adam Nemet <anemet@lnxw.com>
3326 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3327 (m68-*-lynxos* case): Likewise.
3328 (powerpc-*-lyxnos* case): New case.
3329 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3331 2004-05-17 David Heine <dlheine@tensilica.com>
3333 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3334 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3335 * bfd.c (bfd_copy_private_header_data): Define.
3336 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3338 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3339 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3340 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3341 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3342 segments by calling copy_private_bfd_data.
3343 (_bfd_elf_copy_private_header_data): Define.
3344 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3345 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3346 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3347 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3348 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3349 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3350 * som.c (som_bfd_copy_private_header_data): Define.
3351 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3352 * vms.c (vms_bfd_copy_private_header_data): Define.
3353 * bfd-in2.h: Regenerate.
3354 * libbfd.h: Regenerate.
3356 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3358 * elfxx-mips.c (MINUS_TWO): Define.
3359 (mips_elf_higher, mips_elf_highest,
3360 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3361 some bfd_vma values.
3362 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3364 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3366 * som.c (log2): Rename to exact_log2. Adjust all callers.
3368 2004-05-13 Paul Brook <paul@codesourcery.com>
3370 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3371 dwarf3 format CIE entries. Remove comment about the size of the
3372 ra_column field. It is now correctly deduced.
3374 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3376 * config.bfd (or32-*-rtems*): Switch to elf.
3378 2004-05-13 Nick Clifton <nickc@redhat.com>
3380 * po/fr.po: Updated French translation.
3382 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3384 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3385 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3386 Adjust counting of last_local.
3387 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3388 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3389 created by the linker nor !SHF_ALLOC.
3391 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3392 DT_PLTGOT to the start of the .got.plt section instead of the
3393 .got output section. Set sh_entsize for .got section in addition
3395 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3396 is at sgot->output_section->vma.
3397 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3398 DT_PLTGOT to the start of the .got.plt section instead of the
3399 .got output section.
3400 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3401 is at sgot->output_section->vma. Set sh_entsize for .got section
3402 in addition to .got.plt.
3403 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3404 (bfd_section_from_phdr): Likewise.
3405 (map_sections_to_segments): Likewise.
3406 (assign_file_positions_for_segments): Likewise.
3407 (get_program_header_size): Likewise.
3408 * elflink.c (bfd_elf_size_dynamic_sections): Set
3409 elf_tdata (output_bfd)->relro from info->relro.
3410 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3412 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3414 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3415 a zero symndx for which we hadn't accounted a dynamic relocation.
3416 (_frvfdpic_add_rofixup): Likewise.
3418 2004-05-07 Brian Ford <ford@vss.fsi.com>
3419 DJ Delorie <dj@redhat.com>
3421 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3422 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3423 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3424 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3426 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3428 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3429 immediately if there's no link info.
3430 (elf32_frvfdpic_copy_private_bfd_data): New.
3431 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3433 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3435 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3436 filename argument is null; do not call strlen on a null pointer.
3438 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3440 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3443 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3445 * configure.in (bfd_elf32_frvfdpic_vec): New.
3446 * configure: Rebuilt.
3447 * targets.c (bfd_elf32_frvfdpic_vec): New.
3448 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3450 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3451 frvfdpic instead of frv. Rearrange elf-target macros such that
3452 the FDPIC-specific ones are only defined for this new target
3454 (bfd_elf32_frvfdpic_vec): Declare.
3456 (elf32_frv_relocate_section): Use it to enable segment checking
3457 and to control rofixup emission. Add output section vma to
3458 applied relocation in non-LOAD non-ALLOC sections. Use
3459 _bfd_error_handler for errors.
3460 (_frv_create_got_section): Create .rel.got and .rofixup only in
3461 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3463 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3464 (elf32_frvfdpic_modify_segment_map): Likewise.
3465 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3466 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3467 error message if we miscompute the rofixup size.
3468 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3469 (frvfdpic_elf_encode_eh_address): Likewise.
3470 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3471 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3472 relocs. Reject unknown relocation types.
3473 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3474 (frv_elf_merge_private_bfd_data): Likewise.
3475 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3476 0x4000 for newly-added elf32-frvfdpic.
3478 2004-05-05 Nick Clifton <nickc@redhat.com>
3481 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3482 returning NULL as most users of this function do not check its
3484 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3485 of bfd_cache_lookup().
3486 * sco5-core.c (sco5_core_file_p): Likewise.
3487 * trad-core.c (trad_unix_core_file_p): Likewise.
3489 2004-05-05 Nick Clifton <nickc@redhat.com>
3491 * cache.c (bfd_cache_lookup): Improve formatting.
3492 * archive.c: Fix formatting.
3494 2004-05-05 Peter Barada <peter@the-baradas.com>
3496 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3497 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3498 * bfd-in2.h(bfd_architecture): Regenerate.
3500 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3502 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3504 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3505 those against discarded link-once and SEC_MERGE section symbols.
3507 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3509 * section.c (bfd_get_section_by_name_if): New.
3510 * bfd-in2.h: Regenerated.
3512 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3514 * som.c (som_bfd_is_group_section): Define.
3516 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3518 * section.c (bfd_make_section_anyway): Copy the whole
3519 bfd_hash_entry, not just "next" from existing entry.
3521 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3523 * elf.c (bfd_section_from_shdr): Maintain the section order in
3525 (special_sections): Add ".note.GNU-stack".
3526 (elf_fake_sections): Handle section group for relocatable
3529 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3531 * section.c (bfd_sections_find_if): New.
3532 * bfd-in2.h: Regenerated.
3534 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3536 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3538 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3539 * elf.c (bfd_elf_is_group_section): New function.
3540 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3541 * section.c (bfd_generic_is_group_section): New function.
3542 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3543 (BFD_JUMP_TABLE_LINK): Adjust.
3544 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3545 * aout-target.h (MY_bfd_is_group_section): Define.
3546 * aout-tic30.c (MY_bfd_is_group_section): Define.
3547 * bfd.c (bfd_is_group_section): Define.
3548 * binary.c (binary_bfd_is_group_section): Define.
3549 * bout.c (b_out_bfd_is_group_section): Define.
3550 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3551 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3552 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3553 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3554 * coffcode.h (coff_bfd_is_group_section): Define.
3555 * i386msdos.c (msdos_bfd_is_group_section): Define.
3556 * i386os9k.c (os9k_bfd_is_group_section): Define.
3557 * ieee.c (ieee_bfd_is_group_section): Define.
3558 * ihex.c (ihex_bfd_is_group_section): Define.
3559 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3560 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3561 * mmo.c (mmo_bfd_is_group_section): Define.
3562 * nlm-target.h (nlm_bfd_is_group_section): Define.
3563 * oasys.c (oasys_bfd_is_group_section): Define.
3564 * pef.c (bfd_pef_bfd_is_group_section): Define.
3565 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3566 * srec.c (srec_bfd_is_group_section): Define.
3567 * tekhex.c (tekhex_bfd_is_group_section): Define.
3568 * versados.c (versados_bfd_is_group_section): Define.
3569 * vms.c (vms_bfd_is_group_section): Define.
3570 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3571 * bfd-in2.h: Regenerate.
3572 * libbfd.h: Regenerate.
3574 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3576 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3578 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3580 * configure.in: Update version to 2.15.91.
3581 * configure: Regenerate.
3583 2004-04-29 Brian Ford <ford@vss.fsi.com>
3585 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3586 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3587 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3588 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3589 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3590 .gnu.linkonce.wi. sections.
3591 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3592 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3594 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3595 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3597 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3599 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3600 * bfd-in2.h: Regenerate.
3601 * libbfd.h: Likewise.
3603 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3605 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3607 (setup_sections): Use som_subspace_dictionary_record struct instead
3608 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3609 is_comdat, is_common or dup_common.
3610 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3611 is_comdat, is_common and dup_common in section subspace_dict from
3613 (som_begin_writing): Use som_subspace_dictionary_record struct.
3614 (som_finish_writing): Likewise.
3615 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3616 is_common and dup_common flags in info for symbol. Add comment
3617 regarding linker support for these fields. Slightly reorganize
3619 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3620 dup_common fields in symbol table from symbol info.
3621 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3622 arguments. Set corresponding fields in copy_data. Change all callers.
3623 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3625 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3626 * som.h (som_subspace_dictionary_record): Define.
3627 (som_copyable_section_data_struct): Add is_comdat, is_common and
3629 (som_section_data_struct): Use som_subspace_dictionary_record struct
3630 instead of subspace_dictionary_record.
3631 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3633 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3635 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3636 if set. Check reloc_done flag before applying relocations. Use
3637 output addresses, both when applying relocations and when comparing
3638 against the specified section.
3639 (elf_xtensa_relocate_section): Use output address to check if dynamic
3640 reloc is in a literal pool. Set section's reloc_done flag.
3642 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3644 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3645 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3647 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3650 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3652 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3653 structure field removed in 2004-04-24 patch.
3654 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3656 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3658 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3659 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3660 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3661 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3662 field before calling elf_backend_section_flags.
3664 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3666 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3667 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3668 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3669 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3670 and BFD_RELOC_32_PCREL.
3671 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3672 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3673 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3674 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3675 (mips_elf_next_relocation): Move comment about matching HI/LO
3677 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3678 R_MIPS_GNU_REL_HI16.
3680 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3682 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3683 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3684 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3685 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3686 and update comments to reflect current usage.
3687 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3688 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3690 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3691 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3692 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3693 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3694 type number to be MIPS_R_PCREL16.
3695 (mips_relocate_section): Remove support for link-time relaxation
3696 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3697 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3698 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3699 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3700 relaxation of branches used by embedded-PIC.
3701 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3702 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3703 related members, update comment.
3704 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3705 code related to embedded-PIC.
3706 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3707 initialization of now-removed 'adjust' member of
3708 'struct ecoff_debug_info'.
3710 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3712 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3714 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3716 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3717 relocs for locally defined symbols during -shared final link.
3718 (elf32_arm_final_link_relocate): Likewise.
3720 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3722 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3723 ELF_LINK_POINTER_EQUALITY_NEEDED.
3724 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3725 if r_type is not R_X86_64_PC32.
3726 (elf64_x86_64_finish_dynamic_symbol): If
3727 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3730 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3732 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3733 (elf_backend_plt_sym_val): Define.
3735 2004-04-22 Andrew Cagney <cagney@redhat.com>
3737 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3739 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3741 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3743 * som.c (som_set_section_contents): Constantify second argument.
3744 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3745 (som_object_setup): Rework to avoid warning.
3746 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3749 2004-04-22 Andrew Cagney <cagney@redhat.com>
3751 * cache.c (bfd_cache_close): Check for a previously closed file.
3753 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3755 * bfd.c (bfd_get_synthetic_symtab): Define.
3756 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3757 NAME##_get_synthetic_symtab.
3758 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3759 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3760 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3762 (_bfd_elf_get_synthetic_symtab): New prototype.
3763 * elfcode.h (elf_get_synthetic_symtab): Define.
3764 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3765 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3766 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3767 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3768 * bfd-in2.h: Rebuilt.
3769 * libbfd.h: Rebuilt.
3770 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3771 (elf_backend_plt_sym_val): Define.
3772 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3773 (elf_backend_plt_sym_val): Define.
3774 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3775 (elf_backend_plt_sym_val): Define.
3776 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3777 (elf_backend_plt_sym_val): Define.
3778 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3779 (elf_backend_plt_sym_val): Define.
3780 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3781 (elf_backend_plt_sym_val): Define.
3782 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3783 (elf_backend_plt_sym_val): Define.
3784 * aout-target.h (MY_get_synthetic_symtab): Define.
3785 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3786 * coff-rs6000.c (rs6000coff_vec): Add
3787 _bfd_nodynamic_get_synthetic_symtab.
3788 (pmac_xcoff_vec): Likewise.
3789 * coff64-rs6000.c (rs6000coff64_vec): Add
3790 _bfd_nodynamic_get_synthetic_symtab.
3791 (aix5coff64_vec): Likewise.
3792 * sunos.c (MY_get_synthetic_symtab): Define.
3793 * vms.c (vms_get_synthetic_symtab): Define.
3795 2004-04-22 Nick Clifton <nickc@redhat.com>
3797 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3799 2004-04-22 Peter Barada <peter@the-baradas.com>
3801 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3802 * bfd2-in.h: Regenerate.
3803 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3805 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3807 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3808 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3809 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3810 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3811 * bfd-in2.h: Regenerate.
3813 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3815 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3816 require relocations against a weak symbol to reference the same
3817 symbol hash entry if not a final, static link.
3818 (get_cached_value, add_value_map): Add final_static_link argument.
3819 (remove_literals): Pass final_static_link argument as needed.
3821 2004-04-21 Andrew Cagney <cagney@redhat.com>
3823 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3824 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3825 (opncls_bwrite, opncls_bclose, opncls_bflush)
3826 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3827 bfd iovec that uses function callbacks.
3828 (bfd_close): Use the iovec's bclose.
3829 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3830 (cache_bclose, cache_bflush, cache_bstat)
3831 (cache_iovec): New functions and global variable, implement a
3832 cache "iovec", where applicable set bfd_error.
3833 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3834 * bfdio.c (struct bfd_iovec): Define.
3835 (real_read): Delete function.
3836 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3837 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3838 assume that bread and bwrite set bfd_error.
3839 * bfd.c (struct bfd): Add "iovec", update comments.
3840 * bfd-in2.h, libbfd.h: Re-generate.
3842 2004-04-21 Andrew Cagney <cagney@redhat.com>
3844 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3846 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3848 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3849 (bfd_elf_gc_sections): Fail if a shared object is being created.
3850 Do not fail if dynamic sections have been created. Instead call
3851 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3852 dynamically referenced symbols. Do not mark the whole graph
3853 rooted at .eh_frame, only the section proper.
3855 2004-04-20 DJ Delorie <dj@redhat.com>
3857 * reloc.c: Add BFD_RELOC_32_SECREL.
3858 * bfd-in2.h: Regenerate.
3859 * libbfd.h: Likewise.
3860 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3861 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3862 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3864 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3866 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3867 relocs against hidden/protected undefweak symbols properly.
3868 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3870 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3872 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3873 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3876 2004-04-17 Brian Ford <ford@vss.fsi.com>
3878 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3879 filepos for the SizeOfHeaders field.
3880 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3882 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3884 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3886 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3887 change reloc_done. Set and restore _cooked_size.
3890 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3892 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3895 2004-04-15 Nick Clifton <nickc@redhat.com>
3897 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3899 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3901 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3903 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3905 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3906 when it is a definition.
3908 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3910 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3911 when statically linking PIC code.
3912 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3914 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3916 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3917 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3918 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3919 * configure: Regenerate.
3921 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3923 * elflink.c: Include libiberty.h.
3924 * Makefile.am (elflink.lo): Depend on libiberty.h.
3925 * Makefile.in: Regenerate.
3927 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3929 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3932 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3934 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3935 reserve the memory for dynamic linker
3937 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3939 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3940 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3942 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3944 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3945 RELOC_FOR_GLOBAL_SYMBOL.
3946 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3948 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3950 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3951 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3953 2004-04-01 Paul Brook <paul@codesourcery.com>
3955 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3956 * elf32-arm.h (struct elf32_elf_section_map): New.
3957 (struct _arm_elf_section_data): New.
3958 (elf32_arm_section_data): Define.
3959 (struct elf32_arm_link_hash_table): Add byteswap_code.
3960 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3961 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3962 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3963 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3964 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3965 (bfd_elf32_new_section_hook, elf_backend_write_section,
3966 elf_backend_link_output_symbol_hook): Define.
3968 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3970 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3971 that keeps the characters in a B_INCL..B_EINCL range.
3972 (_bfd_link_section_stabs): When computing the sum of the
3973 characters in a B_INCL..B_EINCL range also keep a copy of those
3974 characters. Use this information to distinguish between
3975 include sections that have the same sum and the same length
3976 but which are nevertheless unique.
3978 2004-03-31 Paul Brook <paul@codesourcery.com>
3980 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3981 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3983 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3985 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3986 to 'sum_chars' and add field 'num_chars'.
3987 (_bfd_link_section_stabs): When computing the sum of the
3988 characters in a B_INCL..B_EINCL range also keep a count of the
3989 number of characters. Use this information to help distinguish
3990 between include sections when have the same sum but which
3991 nevertheless are still unique.
3993 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3995 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3997 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3998 Tomer Levi <Tomer.Levi@nsc.com>
4000 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4001 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4002 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4003 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4004 (cpu-cr16c.lo): New target.
4005 (elf32-cr16c.lo): Likewise.
4006 * Makefile.in: Regenerate.
4007 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4008 (bfd_archures_list): Add bfd_cr16c_arch.
4009 * config.bfd: Handle cr16c-*-elf*.
4010 * configure.in: Handle bfd_elf32_cr16c_vec.
4011 * configure: Regenerate.
4012 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4013 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4014 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4015 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4016 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4017 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4018 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4019 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4020 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4021 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4022 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4023 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4024 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4025 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4026 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4027 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4028 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4029 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4030 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4031 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4032 * targets.c (bfd_elf32_cr16c_vec): Declare.
4033 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4034 * cpu-cr16c.c: New file.
4035 * elf32-cr16c.c: Likewise.
4036 * libbfd.h: Regenerate.
4037 * bfd-in2.h: Likewise.
4039 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4041 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4043 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4045 * Makefile.am: Remove all mention of elflink.h.
4046 * Makefile.in: Regenerate.
4047 * bfd-in.h (bfd_elf_discard_info): Declare.
4048 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4049 * bfd-in2.h: Regenerate.
4050 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4051 bfd_elf32_link_record_dynamic_symbol,
4052 bfd_elf64_link_record_dynamic_symbol,
4053 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4054 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4055 _bfd_elf32_link_record_local_dynamic_symbol,
4056 _bfd_elf64_link_record_local_dynamic_symbol,
4057 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4058 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4059 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4060 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4061 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4062 _bfd_elf32_reloc_symbol_deleted_p,
4063 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4064 (bfd_elf_link_record_dynamic_symbol,
4065 bfd_elf_link_record_local_dynamic_symbol,
4066 bfd_elf_final_link, bfd_elf_gc_sections,
4067 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4068 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4069 bfd_elf_reloc_symbol_deleted_p): Declare.
4070 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4071 * elf32-arm.h: Update for changed function names. Remove local
4072 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4073 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4074 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4075 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4076 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4077 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4078 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4079 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4080 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4081 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4082 (bfd_elfNN_print_symbol): Define.
4083 * elfcode.h: Don't include elflink.h.
4084 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4085 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4086 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4087 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4088 elf_link_record_local_dynamic_symbol): Don't define.
4089 * elflink.c: Update for changed function names. Move elflink.h
4091 * elflink.h: Delete file.
4092 * po/SRC-POTFILES.in: Regenerate.
4093 * po/bfd.pot: Regenerate.
4095 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4097 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4098 "name" for global syms accidentally removed in 2004-03-20 change.
4100 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4102 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4103 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4104 where Elf_External_* is different for 64 and 32 bit, with
4105 corresponding elf_size_info field.
4106 (struct elf_final_link_info): Use "bfd_byte *" instead
4107 of "Elf_External_Sym *" for external_syms and symbuf.
4108 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4109 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4110 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4111 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4112 (elf_link_sort_cmp2): Adjust.
4113 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4114 using ELF_R_SYM macro. Set u.sym_mask.
4115 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4116 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4117 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4118 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4119 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4120 swap_syn_out functions. Rearrange dyn swap in/out switch.
4121 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4122 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4123 (elf_link_flush_output_syms): Add elf_backend_data arg.
4124 (elf_link_check_versioned_symbol): Likewise.
4125 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4126 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4127 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4128 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4129 ELF_R_TYPE and ELF_R_INFO macros.
4130 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4131 based on size rather than using ELF_R_INFO.
4132 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4134 (struct alloc_got_off_arg): New.
4135 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4136 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4137 (elf_gc_allocate_got_offsets): Adjust.
4138 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4139 ELF_R_SYM. Use bfd_section_from_elf_index.
4140 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4141 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4142 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4144 2004-03-26 Stan Shebs <shebs@apple.com>
4146 Remove MPW support, no longer used.
4147 * config.bfd (powerpc-*-mpw*): Remove configuration.
4148 * mpw-config.in, mpw-make.sed: Remove files.
4149 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4151 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4153 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4154 (ppc64_elf_add_symbol_hook): New function.
4155 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4156 const from Elf_Internal_Sym param.
4157 * elflink.c (elf_link_add_object_symbols): Adjust.
4158 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4159 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4160 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4161 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4162 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4163 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4164 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4165 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4166 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4167 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4168 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4169 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4170 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4171 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4172 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4173 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4175 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4177 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4178 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4179 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4180 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4181 (bfd_elf64_bfd_link_add_symbols): Delete.
4182 (bfd_elf_link_add_symbols): Declare.
4183 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4184 * elflink.c: Include safe-ctype.h.
4185 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4187 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4188 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4190 (elf_link_add_archive_symbols): Rename from
4191 _bfd_elf_link_add_archive_symbols, make static.
4192 (elf_link_add_object_symbols): New function. Corresponding
4193 elflink.h function converted to use elf_size_info.
4194 (bfd_elf_link_add_symbols): Likewise.
4195 (bfd_elf_size_dynamic_sections): Adjust.
4196 * elflink.h (elf_bfd_link_add_symbols): Delete.
4197 (elf_link_add_object_symbols): Delete.
4198 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4199 bfd_elf_link_add_symbols.
4200 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4202 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4204 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4205 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4207 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4208 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4209 (_bfd_elf_add_dt_needed_tag): Declare.
4210 (_bfd_elf_sort_symbol): Declare.
4211 (_bfd_elf_finalize_dynstr): Declare.
4212 (RELOC_FOR_GLOBAL_SYM): Formatting.
4213 * elfcode.h (elf_add_dynamic_entry): Delete.
4214 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4215 elflink.h function converted to use elf_size_info.
4216 (_bfd_elf_add_dt_needed_tag): Likewise.
4217 (_bfd_elf_sort_symbol): Likewise.
4218 (_bfd_elf_finalize_dynstr): Likewise.
4219 (compute_bucket_count): Likewise.
4220 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4221 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4222 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4223 * elflink.h: ..here.
4224 (sort_symbol, add_dt_needed_tag): Delete.
4225 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4226 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4228 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4229 * elf32-cris.c (add_dynamic_entry): Likewise.
4230 * elf32-hppa.c (add_dynamic_entry): Likewise.
4231 * elf32-i370.c (add_dynamic_entry): Likewise.
4232 * elf32-i386.c (add_dynamic_entry): Likewise.
4233 * elf32-m32r.c (add_dynamic_entry): Likewise.
4234 * elf32-m68k.c (add_dynamic_entry): Likewise.
4235 * elf32-ppc.c (add_dynamic_entry): Likewise.
4236 * elf32-s390.c (add_dynamic_entry): Likewise.
4237 * elf32-sh.c (add_dynamic_entry): Likewise.
4238 * elf32-sparc.c (add_dynamic_entry): Likewise.
4239 * elf32-vax.c (add_dynamic_entry): Likewise.
4240 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4241 * elf64-alpha.c (add_dynamic_entry): Likewise.
4242 * elf64-hppa.c (add_dynamic_entry): Likewise.
4243 * elf64-ppc.c (add_dynamic_entry): Likewise.
4244 * elf64-s390.c (add_dynamic_entry): Likewise.
4245 * elf64-sparc.c (add_dynamic_entry): Likewise.
4246 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4247 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4248 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4249 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4250 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4251 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4253 2004-03-23 Paul Brook <paul@codesourcery.com>
4255 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4257 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4259 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4260 literal tables and check for relocs outside of literal pools.
4261 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4262 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4264 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4265 (elf_xtensa_relocate_section): Read literal tables and check for
4266 dynamic relocations in read-only sections and not in literal pools.
4268 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4271 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4273 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4275 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4276 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4277 not defined by the executable, or defined in a DSO.
4278 <eliding run-time relocation of .got>: Initialize GOT entry for a
4279 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4281 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4282 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4283 a PLT reloc to GOT for an executable.
4284 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4285 .got for a DSO and explain why.
4286 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4287 and unreferenced symbols for which a PLT is defined. Adjust
4288 dynamic-symbol pruning correspondingly, to make sure we don't lose
4289 a dynamic symbol also defined by a DSO.
4291 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4293 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4294 and rel args. Group input and output args. Wrap to 80 columns.
4295 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4296 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4297 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4298 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4299 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4300 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4301 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4302 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4303 RELOC_FOR_GLOBAL_SYMBOL invocation.
4305 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4307 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4308 unresolved symbols in objects aren't allowed.
4310 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4312 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4313 (elf_hppa_unmark_useless_dynamic_symbols):
4314 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4315 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4316 (elf32_hppa_relocate_section): Likewise.
4317 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4318 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4319 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4320 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4321 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4323 * elf-m10200.c (mn10200_elf_relocate_section): Use
4324 RELOC_FOR_GLOBAL_SYMBOL.
4325 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4326 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4327 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4328 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4329 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4330 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4331 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4332 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4333 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4334 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4335 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4336 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4338 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4340 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4341 (final_link_relocate): Likewise.
4342 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4343 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4345 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4347 * Makefile.am: Run "make dep-am".
4348 * Makefile.in: Regenerate.
4349 * aclocal.m4: Regenerate.
4350 * config.in: Regenerate.
4351 * po/bfd.pot: Regenerate.
4353 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4354 H.J. Lu <hongjiu.lu@intel.com>
4356 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4357 type and size change code to where it was previously. Remove
4358 dt_needed param. Treat old weak syms as strong if new sym is
4359 from a shared lib, even when old sym is from another shared
4360 lib. Remove unnecessary tests of oldweak and newweak. Correct
4362 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4363 _bfd_elf_merge_symbol calls.
4364 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4365 dt_needed local var. Update comments.
4366 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4367 (_bfd_elf_add_default_symbol): Likewise.
4369 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4370 strong syms in one shared object overriding weak syms in another.
4372 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4374 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4375 dyn_lib_class field. Rearrange for better packing.
4376 (elf_dt_soname): Delete.
4377 (elf_dyn_lib_class): Define.
4378 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4379 (bfd_elf_set_dt_needed_soname): Delete.
4380 (bfd_elf_set_dyn_lib_class): New function.
4381 * elflink.h (add_dt_needed_tag): New function. Split out from..
4382 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4383 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4384 initialization of soname.
4385 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4387 * bfd-in.h (enum dynamic_lib_link_class): New.
4388 (bfd_elf_set_dt_needed_soname): Delete.
4389 (bfd_elf_set_dyn_lib_class): Declare.
4390 * bfd-in2.h: Regenerate.
4392 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4393 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4394 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4395 symbol loop. Instead use add_needed to flag tag as written.
4397 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4399 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4400 logic for null_input_bfd detection.
4402 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4404 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4406 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4408 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4411 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4413 * elflink.c (elf_link_read_relocs_from_section): Don't use
4414 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4415 (_bfd_elf_link_read_relocs): ..to here.
4416 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4418 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4420 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4421 values selected in configure.host. Require both to be defined
4422 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4423 corresponding BFD_HOST vars with quotes.
4424 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4425 Always require BFD_HOST_64_BIT_DEFINED.
4426 <file_ptr type>: Find off_t size before emitting message. Combine
4427 off_t and ftello64 conditional.
4428 * configure: Regenerate.
4430 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4432 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4433 aliasing warning. Remove trailing whitespace throughout file.
4435 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4437 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4438 input_section in calls to get_dyn_name.
4439 * 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
4441 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4443 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4445 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4446 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4447 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4448 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4449 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4450 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4451 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4453 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4454 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4455 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4456 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4457 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4458 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4459 (read_8_bytes, read_indirect_string, read_address): Likewise.
4460 (read_abbrevs, parse_comp_unit): Likewise.
4461 * targets.c (struct bfd_target): Likewise.
4462 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4463 * hppabsd-core.c: Likewise. Formatting.
4464 * hpux-core.c: Likewise.
4465 * irix-core.c: Likewise.
4466 * netbsd-core.c: Likewise.
4467 * osf-core.c: Likewise.
4468 * ptrace-core.c: Likewise.
4469 * sco5-core.c: Likewise.
4470 * trad-core.c: Likewise.
4471 * configure: Regenerate.
4472 * bfd-in2.h: Regenerate.
4474 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4476 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4477 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4478 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4479 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4480 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4481 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4482 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4483 * libbfd.c: Likewise in function definitions.
4484 (bfd_put_8): Mask with 0xff rather than casting to char.
4485 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4486 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4487 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4488 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4489 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4490 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4491 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4492 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4493 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4494 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4495 * archive.c (do_slurp_coff_armap): Update swap prototype.
4496 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4497 (tic54x_getl_signed_32): Likewise.
4498 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4499 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4500 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4501 (bfd_getp_signed_32, bfd_putp32): Likewise.
4502 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4503 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4504 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4505 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4506 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4507 bfd_h_getx_signed_16, bfd_h_putx16.
4508 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4509 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4510 * hpux-core.c: Likewise.
4511 * irix-core.c: Likewise.
4512 * netbsd-core.c: Likewise.
4513 * osf-core.c: Likewise.
4514 * ptrace-core.c: Likewise.
4515 * sco5-core.c: Likewise.
4516 * trad-core.c: Likewise.
4517 * bfd-in2.h: Regenerate.
4519 2004-03-15 Matt Thomas <matt@3am-software.com>
4521 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4524 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4526 * config.bfd: Add x86_64-*-openbsd*.
4527 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4529 * configure: Regenerate.
4531 2004-03-12 Nick Clifton <nickc@redhat.com>
4532 Dave Murphy <wintermute2k4@ntlworld.com>
4534 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4535 if the input bfd does not contain any code.
4537 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4539 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4541 2004-03-05 Fred Fish <fnf@redhat.com>
4543 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4544 mips16 symbols to be even rather than testing first for even/odd.
4545 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4547 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4549 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4552 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4554 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4555 undefined symbols as hash_new.
4557 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4559 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4561 * elf32-sh.c: Ditto.
4562 * bfd-in2.h: Regenerate.
4564 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4566 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4568 (_frv_count_got_plt_entries): Initialize them.
4569 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4571 (frv_pic_relocs_info_for_global): Likewise.
4572 (frv_pic_relocs_info_for_local): Likewise.
4573 (frv_pic_merge_early_relocs_info): New.
4574 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4576 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4577 Check that we don't exceed the allocated count for entry.
4578 (_frv_add_rofixup): Likewise.
4579 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4580 (elf32_frv_finish_dynamic_sections): Improve error message in case
4581 we emit too few rofixup entries.
4583 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4585 * archures.c (bfd_mach_fr450): New.
4586 * bfd-in2.h: Regenerate.
4587 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4588 (arch_info_500): Link to it.
4589 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4590 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4591 (frv_elf_arch_extension_p): New function.
4592 (frv_elf_merge_private_bfd_data): Use it.
4594 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4596 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4598 * elflink.h (is_global_data_symbol_definition): Moved to
4600 (elf_link_is_defined_archive_symbol): Likewise.
4601 (elf_link_add_archive_symbols): Likewise. Renamed to
4602 _bfd_elf_link_add_archive_symbols.
4604 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4605 of ELF symbol table entry from backend.
4606 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4607 instead of elf_link_add_object_symbols.
4609 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4611 * elf-bfd.h (struct elf_backend_data): Added
4612 elf_backend_can_make_relative_eh_frame,
4613 elf_backend_can_make_lsda_relative_eh_frame and
4614 elf_backend_encode_eh_address.
4615 (_bfd_elf_encode_eh_address): Declare.
4616 (_bfd_elf_can_make_relative): Declare.
4617 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4618 hooks to decide whether to attempt to make_relative and
4620 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4621 (_bfd_elf_can_make_relative): New.
4622 (_bfd_elf_encode_eh_address): New.
4623 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4624 (frv_elf_encode_eh_address): New.
4625 (elf_backend_can_make_relative_eh_frame): Define.
4626 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4627 (elf_backend_encode_eh_address): Define.
4629 (elf_backend_can_make_relative_eh_frame): Define.
4630 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4631 (elf_backend_encode_eh_address): Define.
4632 (elfNN_bed): Add them.
4634 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4636 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4637 complain_on_overflow to signed.
4639 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4641 * elflink.h (sort_symbol): New.
4642 (elf_link_add_object_symbols): Use a sorted symbol array for
4645 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4647 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4648 for pc relative relocs.
4649 (elf_s390_relocate_section): Likewise.
4650 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4651 for pc relative relocs.
4652 (elf_s390_relocate_section): Likewise.
4654 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4656 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4659 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4661 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4662 field to track if a relocation is against readonly section.
4663 (count_dyn_reloc): Take a new argument for rent->reltext.
4664 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4665 (get_reloc_section): Don't set ia64_info->reltext here.
4666 (allocate_dynrel_entries): Set ia64_info->reltext here.
4668 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4670 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4671 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4672 function's descriptor to symbol+offset, and map local undefweak
4673 symbol to NULL function descriptor.
4674 (elf32_frv_relocate_section): Likewise.
4676 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4678 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4680 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4681 (netbsd_core_file_p): Set architecture from machine ID for
4684 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4686 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4687 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4689 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4691 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4692 symbols with non-default visibility.
4694 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4696 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4697 IMAGE_SCN_MEM_WRITE on known sections only.
4699 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4701 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4702 symbols used in PIE relocs.
4704 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4706 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4709 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4711 * configure.in: Update version to 2.15.90.
4712 * configure: Regenerate.
4714 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4715 Richard Sandiford <rsandifo@redhat.com>
4717 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4718 _bfd_elf_symbol_refs_local_p to decide whether to decay
4719 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4720 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4721 relocs if the symbol wasn't defined by a regular object file.
4722 Don't check the symbol's dynindx.
4724 2004-02-16 Andrew Cagney <cagney@redhat.com>
4726 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4728 * bfd-in2.h: Re-generate.
4730 2004-02-14 Andrew Cagney <cagney@redhat.com>
4732 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4733 _LARGEFILE64_SOURCE.
4735 2004-02-13 Andrew Cagney <cagney@redhat.com>
4737 * elf.c (vma_page_aligned_bias): New function.
4738 (assign_file_positions_except_relocs)
4739 (assign_file_positions_for_segments): Replace broken modulo
4740 arithmetic with call to vma_page_aligned_bias.
4742 2004-02-11 Andrew Cagney <cagney@redhat.com>
4744 * bfd-in.h: Update copyright.
4745 (bfd_tell): Change return type to file_ptr.
4746 * bfd-in2.h: Re-generate.
4747 * cache.c: Update copyright.
4748 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4750 (close_one): Use real_ftell.
4751 * bfdio.c: Update copyright.
4752 (real_ftell, real_fseek): New functions.
4753 (bfd_tell): Use real_fseek and real_ftell, change return type to
4755 (bfd_seek): Use real_ftell and real_fseek, change type of
4756 file_position to a file_ptr.
4757 * libbfd-in.h: Update copyright.
4758 (real_ftell, real_fseek): Declare.
4759 * libbfd.h: Re-generate.
4761 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4762 fseeko and fseeko64. Determine bfd_file_ptr.
4763 * configure: Re-generate.
4764 * config.in: Re-generate.
4766 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4768 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4769 * elf32-h8300.c: Likewise.
4771 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4772 Nick Clifton <nickc@redhat.com>
4774 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4775 GOT entries with no associated GOT subsection.
4777 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4779 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4780 * elf.c (swap_out_syms): Use it to decide whether local section
4781 symbols should be named.
4782 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4783 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4784 (elf_backend_name_local_section_symbols): Define.
4785 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4787 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4789 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4790 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4793 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4795 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4796 to bfd_link_hash_entry passed by reference to
4797 _bfd_generic_link_add_one_symbol.
4799 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4801 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4802 relocations against dynamic symbols.
4804 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4806 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4809 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4811 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4812 * bfd-in2.h, libbfd.h: Rebuilt.
4814 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4816 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4817 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4818 flag has been cleared.
4820 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4822 * coff-h8300.c: Add and adjust comments about relaxation.
4823 * elf32-h8300.c: Likewise.
4825 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4827 * coff-h8300.c: Fix comment typos.
4828 * elf32-h8300.c: Likewise.
4830 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4832 * coff-h8300.c: Add comments about relaxation.
4833 * elf32-h8300.c: Likewise.
4835 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4837 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4839 * aclocal.m4: Regenerate.
4840 * configure: Regenerate.
4842 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4844 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4845 mips_elf64_rtype_to_howto instead of using howto_table.
4847 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4849 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4851 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4852 relocs which would not use the PLT.
4854 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4856 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4857 (ppc64_elf_gc_sweep_hook): Likewise.
4858 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4860 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4862 Adds linker relaxation support for bit manipulation insns like
4863 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4865 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4866 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4867 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4868 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4870 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4872 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4874 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4876 * elf32-h8300.c: Fix formatting.
4878 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4880 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4881 dynamic object is present. Declare r_symndx and h in an inner
4883 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4885 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4887 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4888 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4889 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4890 identically. Do not emit PC24 relocations for shared libraries.
4891 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4892 identically. Don't adjust pc_count.
4893 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4894 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4895 adjust count for branch relocations.
4896 (allocate_dynrelocs): Correct typo in call to
4897 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4898 PC24 or PLT32 relocs when linking.
4900 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4902 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4903 relocation howto with ARM_26 one for consistency.
4904 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4905 that will be converted to ARM_26D ones, since we always want 'done'
4906 relocations to be reflected in section's data.
4907 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4909 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4912 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4914 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4915 are not partial_inplace during a relocatable link.
4917 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4919 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4920 if no dynamic object is present. Declare r_symndx and h in an
4923 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4925 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4926 trampoline if it is known out of range.
4928 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4930 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4931 * elf32-frv.c (_frv_osec_readonly_p): New.
4932 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4934 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4935 (elf32_frv_relocate_section): Likewise. Error out if attempting
4936 to emit rofixups or dynamic relocs in read-only segments. Use
4937 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4938 dynamic relocations.
4939 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4940 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4941 relocations or fixups involving merged sections correctly. Avoid
4942 crash when undefined symbol is referenced by R_FRV_32 or
4943 R_FRV_FUNCDESC_VALUE.
4944 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4945 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4946 input section holding local symbol to addend of R_FRV_32 or
4947 R_FRV_FUNCDESC_VALUE dynamic relocation.
4948 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4949 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4950 (elf32_frv_always_size_sections): Don't store pointer to
4951 __stacksize symbol in sec_info.
4952 (elf32_frv_modify_segment_map): Look it up here.
4953 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4954 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4955 of the lazy PLT entry, not only its offset, as the low word of a
4956 function descriptor.
4957 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4958 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4959 if a hash table entry already exists but is not a definition.
4960 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4961 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4962 (_frv_add_rofixup): Don't inline.
4963 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4964 for undefweak symbols.
4965 (elf32_frv_relocate_section): Avoid crash while computing
4966 relocation when linking with shared library. Only emit rofixups
4967 and dynamic relocations for alloc&load sections. Mark binaries
4968 with inter-segment relocations for relocation as a unit.
4969 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4970 (DEFAULT_STACK_SIZE): New.
4971 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4972 emit rofixups or dynamic relocs when linking dynamic non-PIE
4974 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4975 shared libs too. Reserve the last entry for the GOT pointer.
4976 (elf32_frv_finish_dynamic_sections): Emit it.
4977 (elf32_frv_always_size_sections): New.
4978 (elf32_frv_modify_segment_map): New.
4979 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4981 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4982 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4983 (elf_backend_always_size_sections): New.
4984 (elf_backend_modify_segment_map): New.
4985 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4986 * config.bfd: Added frv-*-*linux*.
4987 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4988 ABS section, instead of crashing.
4989 (elf32_frv_relocate_section): Don't crash before warning about
4990 different segments in non-PIC relocation.
4991 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4992 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4993 relocs to undefweak symbols.
4994 (elf32_frv_relocate_section): Ditto for undefined symbols.
4995 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4996 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4997 gotfixup section was created.
4998 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4999 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5000 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5001 complain_overflow_signed.
5002 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5003 have not been allocated.
5004 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5005 privfd only if dynamic sections were created.
5006 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5007 for GPREL relocs. When linking relocatable FDPIC executables,
5008 emit warnings for relocations that would be illegal on PIE or
5009 shared libraries. Emit rofixup for R_FRV_32 only if input object
5011 (_frv_create_got_section): Define _gp symbol in the rofixup
5013 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5014 dynamic sections missing, error out requesting -melf32frvfd.
5015 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5016 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5017 computation of addends from section and global or local symbol
5018 value. Change return type to bfd_boolean, and return a failure if
5019 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5020 nonzero addend is required.
5021 (elf32_frv_relocate_section): Likewise. Print error for
5022 unsupported nonzero addends.
5023 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5024 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5025 force everything local.
5026 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5027 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5028 (frv_gotfixup_section): New.
5029 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5030 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5032 (_frv_add_rofixup): New.
5033 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5034 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5035 improve some ugly conditions.
5036 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5037 relocations in fdpic.
5038 (_frv_create_got_section): Create .rofixup.got section.
5039 (struct _frv_dynamic_got_info): Added fixups.
5040 (_frv_count_got_plt_entries): Account in-GOT relocations into
5041 relocs32, relocsfd and relocsfdv. Account them into relocs or
5042 fixups, as appropriate.
5043 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5045 (elf32_frv_finish_dynamic_sections): Verify that the right number
5046 of relocations and fixups was generated.
5047 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5049 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5050 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5051 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5052 descriptor of a (formerly-)global symbol is local.
5053 (struct frv_pic_relocs_info): Adjust comments.
5054 (_frv_emit_got_relocs_plt_entries): Adjust.
5055 (elf32_frv_relocate_section): Likewise.
5056 (_frv_count_got_plt_entries): Likewise.
5057 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5058 symbol's value to addend in the common preamble. Decay dynamic
5059 symbols to section+offset if they bind or call locally, for GOT
5060 and FUNCDESC_VALUE, respectively.
5061 (elf32_frv_relocate_section): Likewise.
5062 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5063 internal or hidden visibility.
5064 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5065 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5066 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5067 (elf32_frv_relocate_section): Pass relocation addend in. Use
5068 original relocation addend to look up the got relocs/plt entries
5069 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5070 processing relocations that reference .scommon symbols.
5071 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5072 Introduce support for dynamic linking.
5073 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5074 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5075 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5076 (frv_reloc_type_lookup): Return REL howtos for executables and
5078 (frv_info_to_howto_rel): New.
5079 (struct frv_elf_link_hash_table): New.
5080 (frv_hash_table, frv_got_section, frv_gotrel_section,
5081 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5082 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5083 (frv_elf_link_hash_table_create): New.
5084 (struct frv_pic_relocs_info): New.
5085 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5086 (frv_pic_relocs_info_find): New.
5087 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5089 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5090 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5091 (_frv_emit_got_relocs_plt_entries): New.
5092 (elf32_frv_relocate_section): Add support for dynamic linking.
5093 Handle new relocations.
5094 (_frv_create_got_section): New.
5095 (elf32_frv_create_dynamic_sections): New.
5096 (ELF_DYNAMIC_INTERPRETER): New.
5097 (struct _frv_dynamic_got_info): New.
5098 (_frv_count_got_plt_entries): New.
5099 (struct _frv_dynamic_got_plt_info): New.
5100 (_frv_compute_got_alloc_data): New.
5101 (_frv_get_got_entry, _frv_get_fd_entry): New.
5102 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5103 (_frv_resolve_final_relocs_info): New.
5104 (elf32_frv_size_dynamic_sections): New.
5105 (elf32_frv_finish_dynamic_sections): New.
5106 (elf32_frv_adjust_dynamic_symbol): New.
5107 (elf32_frv_finish_dynamic_symbol): New.
5108 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5110 (elf_info_to_howto_rel): Define.
5111 (bfd_elf32_bfd_link_hash_table_create): Define.
5112 (elf_backend_create_dynamic_sections): Define.
5113 (elf_backend_adjust_dynamic_symbol): Define.
5114 (elf_backend_size_dynamic_sections): Define.
5115 (elf_backend_finish_dynamic_symbol): Define.
5116 (elf_backend_finish_dynamic_sections): Define.
5117 (elf_backend_want_got_sym): Define.
5118 (elf_backend_got_header_size): Define.
5119 (elf_backend_want_got_plt): Define.
5120 (elf_backend_plt_readonly): Define.
5121 (elf_backend_want_plt_sym): Define.
5122 (elf_backend_plt_header_size): Define.
5123 (elf_backend_may_use_rel_p): Define.
5124 (elf_backend_may_use_rela_p): Define.
5125 (elf_backend_default_use_rela_p): Define.
5126 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5127 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5128 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5129 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5130 (frv_reloc_map): Map the corresponding BFD relocs to them.
5131 (frv_reloc_type_lookup): ... and back to BFD relocs.
5132 * reloc.c: New relocs.
5133 * bfd-in2.h, libbfd.h: Rebuilt.
5134 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5135 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5136 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5137 R_FRV_FUNCDESC_GOTLO): New.
5138 (frv_reloc_map): Map the corresponding BFD relocs to them.
5139 (frv_reloc_type_lookup): ... and back to BFD relocs.
5140 * reloc.c: New relocs.
5141 * bfd-in2.h, libbfd.h: Rebuilt.
5143 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5145 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5146 targets to support pages of up to 64kB.
5147 (elf32_bed): Redefine to get a separate backend data structure for
5148 traditional targets.
5149 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5150 targets to support pages of up to 64kB.
5151 (elf64_bed): Redefine to get a separate backend data structure for
5152 traditional targets.
5153 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5154 targets to support pages of up to 64kB.
5155 (elf32_bed): Redefine to get a separate backend data structure for
5156 traditional targets.
5158 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5160 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5162 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5164 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5165 (elf_i386_grok_psinfo): Likewise.
5167 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5169 * config.bfd: Add m68k-uClinux target.
5171 2004-01-01 Grant Edwards <grante@visi.com>
5173 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5174 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5175 (elf32_h8_gc_sweep_hook): New function.
5176 (elf_backend_gc_mark_hook): Define.
5177 (elf_backend_gc_sweep_hook): Define.
5178 (elf_backend_can_gc_sections): Define.
5180 For older changes see ChangeLog-0203
5186 version-control: never
projects / deliverable / binutils-gdb.git / blob