1 2005-01-15 Andrew Cagney <cagney@gnu.org>
4 * acinclude.m4: Move BFD_NEED_DECLARATION,
5 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
6 the new file bfd.m4. Include ../bfd/bfd.m4.
7 * configure: Re-generate.
9 2005-01-12 Alan Modra <amodra@bigpond.net.au>
11 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
12 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
14 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
17 2005-01-11 Alan Modra <amodra@bigpond.net.au>
19 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
21 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
22 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
23 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
24 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
25 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
26 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
27 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
28 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
29 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
30 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
31 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
32 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
33 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
34 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
36 2005-01-11 Alan Modra <amodra@bigpond.net.au>
38 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
41 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
43 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
44 * bfd-in2.h: Regenerate.
45 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
46 to support these new machine values.
47 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
49 (bfd_maxq_arch): Update values for the maxq20.
51 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
53 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
54 non-shared object, do not reserve space in .plt and .rela.plt for
55 regular symbols neither defined nor referenced in shared objects.
57 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
59 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
60 to zero the structure.
61 (create_got_section): Use BFD_ASSERT instead of abort.
62 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
64 (create_got_section): New function.
65 (sparc64_elf_create_dynamic_sections): Likewise.
66 (sparc64_elf_check_relocs): Invoke create_got_section instead of
67 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
68 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
69 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
70 (sparc64_elf_finish_dynamic_symbol): Likewise.
71 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
72 (elf_backend_create_dynamic_sections): Define to
73 sparc64_elf_create_dynamic_sections.
75 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
77 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
78 (elf_backend_omit_section_dynsym): Define to it.
79 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
80 (elf_backend_omit_section_dynsym): Define to it.
82 2005-01-07 Jakub Jelinek <jakub@redhat.com>
84 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
85 PT_DYNAMIC segment, unless .dynamic.
87 2005-01-06 Paul Brook <paul@codesourcery.com>
89 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
90 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
91 * configure: Regenerate.
92 * elf32-arm.c: Add VxWorks target bfd.
94 (elf32_arm_link_hash_table): Add use_rel.
95 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
96 elf32_arm_relocate_section): Replace USE_REL with runtime check.
97 Correct offset calculation for RELA case.
98 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
99 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
100 (elf32_arm_vxworks_link_hash_table_create): New function.
101 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
102 (bfd_elf32_littlearm_vxworks_vec): Ditto.
103 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
105 2005-01-06 Alan Modra <amodra@bigpond.net.au>
107 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
109 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
110 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
111 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
112 (ppc64_elf_next_toc_section): Heed no_multi_toc.
113 (ppc64_elf_reinit_toc): Set multi_toc_needed.
114 (toc_adjusting_stub_needed): Rewrite.
115 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
116 toc tests. Adjust for toc_adjusting_stub_needed changes.
117 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
118 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
119 * section.c: Expand comment on backend bits.
120 * bfd-in2.h: Regenerate.
121 * libbfd.h: Regenerate.
123 2005-01-06 Alan Modra <amodra@bigpond.net.au>
125 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
126 toc adjusting stub, do not test source section flags.
128 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
130 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
131 from STABS debugging sections again.
133 2005-01-05 Fred Fish <fnf@specifixinc.com>
135 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
136 (find_abstract_instance_name): New function.
137 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
138 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
139 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
141 2004-12-31 Paul Brook <paul@copdesourcery.com>
143 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
145 2004-12-31 Alan Modra <amodra@bigpond.net.au>
147 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
148 Commit missing changes from 2004-12-22.
149 * bfd-in2.h: Regenerate.
151 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
153 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
155 2004-12-21 Kris Warkentin <kewarken@qnx.com>
157 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
158 Add 'base' argument for constructing register sections. Reformat.
159 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
160 gp and fp regs. Reformat.
162 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
164 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
165 * bfd-in2.h: Regenerate.
166 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
167 (avr_reloc_map): Likewise.
168 (avr_final_link_relocate): Likewise.
170 2004-12-22 Alan Modra <amodra@bigpond.net.au>
172 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
173 as-needed dynamic libs as undefined.
174 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
175 libs when finding they are needed.
177 2004-12-20 Alan Modra <amodra@bigpond.net.au>
179 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
180 (opd_entry_value): Use opd_relocs if available.
181 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
182 copy .opd relocations to opd_relocs.
183 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
185 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
187 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
188 * elf32-v850.c (v850_elf_howto_table): Add entry for
189 R_V850_LO16_SPLIT_OFFSET.
190 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
191 (v850_elf_perform_lo16_relocation): New function, extracted from...
192 (v850_elf_perform_relocation): ...here. Use it to handle
193 R_V850_LO16_SPLIT_OFFSET.
194 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
195 R_V850_LO16_SPLIT_OFFSET.
196 * libbfd.h, bfd-in2.h: Regenerate.
198 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
200 * config.bfd: Add s390x-ibm-tpf support.
202 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
204 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
205 to prototype, to make hash info available.
206 Prevent wrapped symbols from being adjusted twice.
208 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
210 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
211 overflow for calls to undefined weak symbols.
213 2004-12-11 Alan Modra <amodra@bigpond.net.au>
215 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
216 canonical sections syms have a name.
218 2004-12-11 Alan Modra <amodra@bigpond.net.au>
220 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
221 have been adjusted for output.
222 (ppc64_elf_relocate_section): Mark sections with reloc_done.
224 2004-12-10 Alan Modra <amodra@bigpond.net.au>
226 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
227 add symtab_hdr param.
228 (group_signature): Update calls.
229 * elf-bfd.h (bfd_elf_sym_name): Update.
230 * elf32-ppc.c (ppc_elf_relocate_section): Update.
231 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
232 (ppc64_elf_relocate_section): Update.
233 * elflink.c (elf_link_input_bfd): Update.
235 2004-12-10 Jakub Jelinek <jakub@redhat.com>
237 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
238 st_shndx on STT_SECTION sections.
240 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
242 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
245 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
247 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
248 return a real value, unless it is a PLT symbol.
249 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
252 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
253 R_MIPS_JALR entry to 0.
255 * archures.c: Define bfd_mach_mips9000.
256 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
257 (mips_set_isa_flags): Handle bfd_mach_mips9000.
258 * cpu-mips.c (I_mips9000): Define.
259 (arch_info_struct): Add case for bfd_mach_mips9000.
260 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
261 * bfd-in2.h: Regenerate.
263 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
265 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
268 2004-12-07 Ben Elliston <bje@gnu.org>
270 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
272 2004-12-06 Daniel Jacobowitz <dan@debian.org>
274 Suggested by Fergal Daly <fergal@esatclear.ie>:
275 * simple.c (simple_dummy_multiple_definition): New function.
276 (bfd_simple_get_relocated_section_contents): Use it.
278 2004-12-03 Jan Beulich <jbeulich@novell.com>
280 * elf.c (elf_find_function): Don't use the last file symbol ever,
281 seen, but the last one seen prior to the symbol being reported.
282 Don't report a filename at all for global symbols when that might
285 2004-12-01 Paul Brook <paul@codesourcery.com>
287 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
288 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
291 2004-12-01 Paul Brook <paul@codesourcery.com>
293 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
296 2004-11-30 Paul Brook <paul@codesourcery.com>
298 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
299 no_pipeline_knowledge
300 (elf32_arm_link_hash_table_create): Ditto.
301 (bfd_elf32_arm_process_before_allocation): Ditto.
302 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
304 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
306 * bfd-in2.h: Regenerate.
308 2004-11-30 Randolph Chung <tausq@debian.org>
310 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
311 (elf32_hppa_grok_psinfo): New function.
312 (elf_backend_grok_prstatus): Define.
313 (elf_backend_grok_psinfo): Define.
315 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
318 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
320 2004-11-24 Paul Brook <paul@codesourcery.com>
322 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
324 2004-11-24 Paul Brook <paul@codesourcery.com>
326 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
327 (elf32_arm_swap_symbol_out): New function.
328 (elf32_arm_size_info): Add.
329 (elf_backend_size_info): Define.
331 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
333 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
336 2004-11-19 Alan Modra <amodra@bigpond.net.au>
338 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
339 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
340 * nlmcode.h (nlm_write_object_contents): Warning fix.
342 2004-11-18 Bob Wilson <bob.wilson@acm.org>
344 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
346 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
348 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
349 (elf32_arm_plt_thumb_stub): New.
350 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
352 (elf32_arm_link_hash_traverse): Fix typo.
353 (elf32_arm_link_hash_table): Add obfd.
354 (elf32_arm_link_hash_newfunc): Initialize new fields.
355 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
356 (elf32_arm_link_hash_table_create): Initialize obfd.
357 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
358 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
359 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
360 interworking BFD is not dynamic.
361 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
362 not emit glue for PLT references.
363 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
364 emit glue for PLT references. Support the Thumb PLT prefix.
365 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
367 (elf32_arm_check_relocs): Likewise.
368 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
370 (allocate_dynrelocs): Handle Thumb PLT references.
371 (elf32_arm_finish_dynamic_symbol): Likewise.
372 (elf32_arm_symbol_processing): New function.
373 (elf_backend_symbol_processing): Define.
375 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
377 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
378 add_fde_encoding. Remove need_relative.
379 * elf-eh-frame.c (extra_augmentation_string_bytes)
380 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
381 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
382 in cases where the CIE has no existing 'R' augmentation. Use
383 size_of_output_cie_fde when assigning offsets. Use the final offset
384 as the new section size.
385 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
386 Account for any extra augmentation bytes in the returned offset.
387 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
388 moved before being modified. Pad growing entries with DW_CFA_nops.
389 Add 'z' and 'R' augmentations as directed by add_augmentation_size
390 and add_fde_encoding.
392 2004-11-15 Mark Mitchell <mark@codesourcery.com>
394 * elf32-arm.c (elf32_arm_relocate_section): Use
397 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
399 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
400 for discard relocations; don't add an R_MIPS_NONE to the main body
403 2004-11-04 Paul Brook <paul@codesourcery.com>
405 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
406 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
407 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
408 default version definition for unversioned symbols.
409 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
410 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
411 _bfd_elf_slurp_version_tables. Set default version for unversioned
414 2004-11-15 Paul Brook <paul@codesourcery.com>
416 * elflink.c (elf_link_add_object_symbols): Don't assume version
417 indices are consecutive.
419 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
421 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
422 composite relocations against the personality data.
424 2004-11-13 Paul Brook <paul@codesourcery.com>
426 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
427 R_ARM_PREL31 relocations to PLT entries.
428 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
429 (elf32_arm_check_relocs): Ditto.
431 2004-11-12 Bob Wilson <bob.wilson@acm.org>
433 * xtensa-isa.c (xtensa_interface_class_id): New.
435 2004-11-11 Bob Wilson <bob.wilson@acm.org>
437 * elf32-xtensa.c (property_table_compare): Remove assertion about
438 entries with the same address and non-zero size.
439 (xtensa_read_table_entries): Report such entries as errors.
441 2004-11-11 Mark Mitchell <mark@codesourcery.com>
443 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
444 R_ARM_RELATIVE on Symbian OS.
446 2004-11-09 Mark Mitchell <mark@codesourcery.com>
448 * som.c (som_bfd_print_private_bfd_data): New function.
449 (som_object_setup): Save the auxiliary header. Don't assume that
450 zero is an invalid entry point for a shared library.
451 (som_object_p): Allocate the auxiliary header on the heap.
453 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
455 (elf32_arm_symbian_modify_segment_map): Likewise.
457 2004-11-09 Daniel Jacobowitz <dan@debian.org>
459 From David Poole <daveml@mbuf.com>:
460 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
461 (elf32_arm_size_dynamic_sections): Call it.
463 2004-11-09 Alan Modra <amodra@bigpond.net.au>
465 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
466 (ALL_MACHINES_CFILES): Fix typo.
467 * Makefile.in: Regenerate.
468 * po/SRC-POTFILES.in: Regenerate.
470 2004-11-08 Mark Mitchell <mark@codesourcery.com>
472 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
473 R_ARM_RELATIVE relocation for Symbian OS, mention the section
474 symbol in the relocation.
476 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
477 Vineet Sharma <vineets@noida.hcltech.com>
479 * coff-maxq.c: New File.
480 * cpu-maxq.c: New File.
481 * coffcode.h: Likewise.
482 * config.bfd: Likewise.
483 * configure.in (maxqcoff_vec): New target vector.
484 * Makefile.am: Add support for maxq target.
485 * configure.in: Likewise.
486 * archures.c:. Likewise.
487 * targets.c: Likewise.
488 * bfd_in2.h : Regenerated.
489 * Makefile.in: Regenerated.
490 * configure: Regenerated.
491 * doc/Makefile.in: Regenerated.
493 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
495 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
496 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
497 C_NT_WEAK aux entries.
498 (_bfd_coff_generic_relocate_section): Handle undefined
501 2004-11-07 Andreas Schwab <schwab@suse.de>
503 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
504 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
505 non-default visibility.
507 2004-11-01 Mark Mitchell <mark@codesourcery.com>
509 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
511 (elf32_arm_symbian_modify_segment_map): Don't
512 reset includes_filehdr and includes_phdrs here.
514 2004-11-04 Daniel Jacobowitz <dan@debian.org>
516 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
517 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
518 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
520 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
521 to a new removed list. Remove normal configuration stanzas.
522 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
523 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
524 elfarm-nabi.lo with elf32-arm.lo.
525 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
526 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
527 * elf32-arm.h: Remove.
528 * elfarm-oabi.c: Remove.
529 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
530 and bfd_elf32_littlearm_oabi_vec.
531 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
533 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
535 * config.bfd: Support crisv32-*-* like cris-*-*.
536 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
537 (bfd_mach_cris_v10_v32): New macros.
538 * cpu-cris.c: Tweak formatting.
539 (get_compatible): New function.
541 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
542 bfd_arch_info_type:s.
543 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
544 get_compatible for member compatible and link bfd_cris_arch_v32 as
546 * elf32-cris.c (cris_elf_pcrel_reloc)
547 (cris_elf_set_mach_from_flags): New functions.
548 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
549 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
550 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
551 numbers for bfd_mach_cris_v32.
552 (PLT_ENTRY_SIZE_V32): New macro.
553 (elf_cris_plt0_entry): Drop last comma in initializer.
554 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
555 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
557 (cris_elf_relocate_section): Change all "%B(%A)" messages to
559 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
560 (elf_cris_finish_dynamic_sections): Similar.
561 (elf_cris_adjust_dynamic_symbol): Similar.
562 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
564 <switch with PIC relocs>: Emit error and return FALSE for
565 bfd_mach_cris_v10_v32.
566 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
567 Emit warning when generating textrel reloc.
568 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
569 (cris_elf_final_write_processing): Set flags according to mach.
570 (cris_elf_print_private_bfd_data): Display
571 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
572 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
573 new_flags. Don't call cris_elf_final_write_processing. Don't
574 look at the actual elf header flags at all; use
575 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
576 in bfd_get_mach for ibfd and obfd and handle merging of compatible
578 (bfd_elf32_bfd_copy_private_bfd_data): Define.
579 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
580 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
581 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
582 * bfd-in2.h, libbfd.h: Regenerate.
584 2004-11-04 Alan Modra <amodra@bigpond.net.au>
586 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
587 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
589 (struct adjust_toc_info): New.
590 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
592 2004-11-03 Bob Wilson <bob.wilson@acm.org>
594 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
595 if there are no segments.
597 2004-11-02 Daniel Jacobowitz <dan@debian.org>
599 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
601 2004-11-02 Nick Clifton <nickc@redhat.com>
603 * elf32-iq2000.c: Convert to ISO C90 formatting.
605 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
607 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
609 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
611 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
612 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
613 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
615 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
617 * elf32-sh.c (tpoff): Take alignment into account.
619 2004-10-28 Nick Clifton <nickc@redhat.com>
621 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
622 performing a relocatable link.
623 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
624 for MIPS ports under Irix.
626 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
628 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
629 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
630 (elf32_arm_final_link_relocate): Ditto.
631 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
632 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
633 (elf32_arm_adjust_dynamic_symbol): Ditto.
634 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
635 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
636 (elf32_arm_r_howto): ... To here.
637 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
639 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
642 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
643 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
644 and R_IA64_SECREL64LSB.
646 2004-10-26 Paul Brook <paul@codesourcery.com>
648 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
649 (bfd_elf_size_dynamic_sections): Create default version definition.
650 (elf_link_output_extsym): Adjust for default symbol version.
652 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
654 * mmo.c: Adjust to ISO C.
656 * mmo.c (mmo_write_section_description): New function broken out
657 of mmo_internal_write_section.
658 (mmo_internal_write_section): For each of .text and .data, call
659 mmo_write_section_description before outputting contents if it has
660 nontrivially deducible vma or contents.
661 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
662 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
663 symbols if found within the .data address range.
665 2004-10-24 Daniel Jacobowitz <dan@debian.org>
667 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
669 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
671 * mmo.c (File Layout): Correct place of misplaced blurb about
674 2004-10-22 Mark Kettenis <kettenis@gnu.org>
676 * config.bfd: Add mips64*-*-openbsd.
678 2004-10-21 Bob Wilson <bob.wilson@acm.org>
680 * elf32-xtensa.c (ebb_propose_action): Put declarations before
683 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
685 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
686 * configure: Regenerate.
688 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
691 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
692 to linker reloc_overflow callback.
693 (aout_link_input_section_ext): Likewise.
694 (aout_link_reloc_link_order): Likewise.
695 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
696 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
698 (alpha_relocate_section): Likewise.
699 * coff-arm.c (coff_arm_relocate_section): Likewise.
700 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
701 * coff-h8500.c (extra_case): Likewise.
702 * coff-i960.c (coff_i960_relocate_section): Likewise.
703 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
704 * coff-mips.c (mips_relocate_section): Likewise.
705 * coff-or32.c (coff_or32_relocate_section): Likewise.
706 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
707 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
708 * coff-sh.c (sh_relocate_section): Likewise.
709 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
710 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
711 * coff-z8k.c (extra_case): Likewise.
712 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
713 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
714 (_bfd_coff_generic_relocate_section): Likewise.
715 * ecoff.c (ecoff_reloc_link_order): Likewise.
716 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
717 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
718 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
719 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
720 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
721 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
722 * elf32-cris.c (cris_elf_relocate_section): Likewise.
723 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
724 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
725 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
726 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
727 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
728 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
729 * elf32-i370.c (i370_elf_relocate_section): Likewise.
730 * elf32-i386.c (elf_i386_relocate_section): Likewise.
731 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
732 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
733 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
734 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
735 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
736 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
737 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
738 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
739 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
740 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
741 * elf32-s390.c (elf_s390_relocate_section): Likewise.
742 * elf32-sh.c (sh_elf_relocate_section): Likewise.
743 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
744 * elf32-v850.c (v850_elf_relocate_section): Likewise.
745 * elf32-vax.c (elf_vax_relocate_section): Likewise.
746 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
747 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
748 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
749 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
750 * elf64-s390.c (elf_s390_relocate_section): Likewise.
751 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
752 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
753 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
754 * elflink.c (elf_reloc_link_order): Likewise.
755 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
756 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
757 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
758 * linker.c (_bfd_generic_reloc_link_order): Likewise.
759 * pdp11.c (pdp11_aout_link_input_section): Likewise.
760 (aout_link_reloc_link_order): Likewise.
761 * reloc.c (bfd_generic_get_relocated_section_contents):
763 * xcofflink.c (xcoff_reloc_link_order): Likewise.
764 * simple.c (simple_dummy_reloc_overflow): Updated.
766 2004-10-20 Andreas Schwab <schwab@suse.de>
768 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
769 (elf_backend_plt_sym_val): Define.
771 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
773 * config.bfd: Set targ_underscore=yes for PE COFF targets
775 2004-10-19 Alan Modra <amodra@bigpond.net.au>
777 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
778 (ppc64_elf_edit_opd): Likewise.
780 2004-10-18 Mark Mitchell <mark@codesourcery.com>
782 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
783 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
784 set SEC_ALLOC and SEC_LOAD.
786 2004-10-18 Nick Clifton <nickc@redhat.com>
788 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
789 'name' for relocs against both local and global symbols.
791 2004-10-16 Daniel Jacobowitz <dan@debian.org>
793 * bfd-in2.h: Regenerate.
794 * bfd.c (struct bfd): Add no_export.
795 * elflink.c (elf_link_add_object_symbols): Handle no_export.
797 2004-10-15 Alan Modra <amodra@bigpond.net.au>
799 * config.bfd: Whitespace cleanup.
800 * Makefile.am: Run "make dep-am"
801 * Makefile.in: Regenerate.
803 2004-10-15 Jakub Jelinek <jakub@redhat.com>
805 * elflink.c (struct already_linked_section): Removed.
806 (try_match_symbols_in_sections, already_linked): Removed.
807 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
808 prefix of section names when finding already_linked_table
809 chain. Compare section names. Instead of calling already_linked,
810 do it inline and only for sections in the same already_linked_list.
812 2004-10-15 Alan Modra <amodra@bigpond.net.au>
814 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
815 parameter. If called after _bfd_elf_write_section_eh_frame,
816 don't allow a -2 return unless need_* bit is already set, and
817 handle offsets adjusted for output_offset.
818 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
819 * elf.c (_bfd_elf_section_offset): Update call.
821 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
824 * coffcode.h (coff_compute_section_file_positions): Cast to
825 bfd_vma when computing page alignment.
827 2004-10-13 Mark Mitchell <mark@codesourcery.com>
829 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
830 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
832 2004-10-12 Mark Mitchell <mark@codesourcery.com>
834 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
835 relocations use a virtual address, not a section offset.
837 2004-10-12 Bob Wilson <bob.wilson@acm.org>
839 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
840 (narrow_instruction, widen_instruction): Remove unnecessary calls to
841 xtensa_format_encode.
842 (ebb_propose_action): Inline call to ebb_add_proposed_action.
843 (ebb_add_proposed_action): Delete.
845 2004-10-12 Bob Wilson <bob.wilson@acm.org>
847 * elf32-xtensa.c: Use ISO C90 formatting.
849 2004-10-12 Paul Brook <paul@codesourcery.com>
851 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
854 2004-10-12 Paul Brook <paul@codesourcery.com>
856 * elf32-arm.h: Support EABI version 4 objects.
858 2004-10-12 Alan Modra <amodra@bigpond.net.au>
861 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
862 Don't mark as default.
863 (bfd_x86_64_arch): Don't mark as default.
865 2004-10-12 Alan Modra <amodra@bigpond.net.au>
867 * elflink.c (enum action_discarded): New.
868 (elf_section_complain_discarded): Delete.
869 (elf_action_discarded): New function subsuming the above and also
870 controlling reloc behaviour.
871 (elf_link_input_bfd): Use it.
873 2004-10-11 Jakub Jelinek <jakub@redhat.com>
875 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
876 (special_sections): Add .gnu.liblist and .gnu.conflict.
877 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
879 2004-10-11 Alan Modra <amodra@bigpond.net.au>
882 * elflink.c (elf_link_input_bfd): Try harder to support
883 relocations against symbols in removed linkonce sections.
885 2004-10-11 Alan Modra <amodra@bigpond.net.au>
887 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
890 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
891 sections do not reference symbols in non-SEC_ALLOC sections.
893 2004-10-11 Alan Modra <amodra@bigpond.net.au>
896 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
897 (_bfd_elf_link_omit_section_dynsym): Formatting.
899 2004-10-10 Alan Modra <amodra@bigpond.net.au>
901 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
902 * libbfd.h: Regnerate.
903 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
904 * elf32-frv.c: Likewise.
905 * elf32-m32r.c: Likewise.
906 * elf32-ppc.c: Likewise.
907 * elf64-hppa.c: Likewise.
908 * elfxx-ia64.c: Likewise.
909 * opncls.c: Likewise.
911 2004-10-10 Alan Modra <amodra@bigpond.net.au>
913 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
914 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
915 offsets stored in struct eh_cie_fde entries before doing other
918 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
919 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
920 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
921 setting offsets for removed CIEs. Don't set "sec", instead set
922 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
923 CIE in hdr_info. Only set make_relative and make_lsda_relative
924 for CIEs. Use pointers rather than array indices.
925 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
926 make_lsda_relative, need_* on cie_inf for FDEs.
927 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
928 section output_offset. Delete cie_offset, instead use cie_inf
929 pointer to CIE entry. Use need_relative and need_lsda_relative on
930 CIE entry for FDEs. Use pointers rather than array indices.
932 2004-10-09 Alan Modra <amodra@bigpond.net.au>
934 * coff-rs6000.c (rs6000coff_vec): Add initializer for
935 bfd_is_target_special_symbol.
936 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
937 * som.c (som_bfd_is_target_special_symbol): Define.
939 2004-10-08 Nick Clifton <nickc@redhat.com>
941 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
942 * configure: Regenerate.
943 * bfd-in2.h: Regenerate.
944 * syms.c (bfd_is_target_special_symbol): New interface function.
945 Returns true when a symbol should be considered to be special.
946 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
947 the symbol jump table.
948 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
949 Return true iff the symbol is a mapping symbol.
950 (bfd_elf32_bfd_is_target_special_symbol): Define.
951 * elfxx-target.h: Provide a default definition for
952 bfd_is_target_special_symbol.
953 * aout-target.h: Likewise.
954 * aout-tic30.c: Likewise.
955 * binary.c: Likewise.
956 * coffcode.h: Likewise.
957 * i386msdos.c: Likewise.
960 * libaout.h: Likewise.
961 * libbfd-in.h: Likewise
962 * libecoff.h: Likewise.
963 * mach-o.c: Likewise.
965 * nlm-target.h: Likewise.
968 * ppcboot.c: Likewise.
970 * tekhex.c: Likewise.
971 * versados.c: Likewise.
973 * xcoff-target.h: Likewise.
975 * libbfd.h: Regenerate.
977 2004-10-08 Daniel Jacobowitz <dan@debian.org>
979 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
980 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
981 (elf_backend_section_from_shdr): Define.
983 2004-10-08 Alan Modra <amodra@bigpond.net.au>
985 * syms.c (bfd_is_local_label): Return false for file symbols.
987 2004-10-07 Bob Wilson <bob.wilson@acm.org>
988 David Heine <dlheine@tensilica.com>
990 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
991 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
992 (elf32xtensa_no_literal_movement): New global variable.
993 (elf_howto_table): Add entries for new relocations.
994 (elf_xtensa_reloc_type_lookup): Handle new relocations.
995 (property_table_compare): When addresses are equal, compare sizes and
996 various property flags.
997 (property_table_matches): New.
998 (xtensa_read_table_entries): Extend to read new property tables. Add
999 output_addr parameter to indicate that output addresses should be used.
1000 Use bfd_get_section_limit.
1001 (elf_xtensa_find_property_entry): New.
1002 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1003 (elf_xtensa_check_relocs): Handle new relocations.
1004 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1005 relocations. Use new xtensa-isa.h functions.
1006 (build_encoding_error_message): Remove encode_result parameter. Add
1007 new target_address parameter used to detect alignment errors.
1008 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1009 error handling. Use new is_operand_relocation function.
1010 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1011 Use underbar macro for error messages. Formatting.
1012 (get_const16_opcode): New.
1013 (get_l32r_opcode): Add a separate flag for initialization.
1014 (get_relocation_opnd): Operand number is no longer explicit in the
1015 relocation. Change to decode the opcode and analyze its operands.
1016 (get_relocation_slot): New.
1017 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1018 Use new xtensa-isa.h functions to handle multislot instructions.
1019 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1020 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1021 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1022 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1023 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1024 get_single_format, init_op_single_format_table): New.
1025 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1026 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1027 (contract_asm_expansion): Add error_message parameter and pass it to
1028 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1029 with R_XTENSA_SLOT0_OP.
1030 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1031 instructions. Use new xtensa-isa.h functions.
1032 (r_reloc struct): Add new virtual_offset field.
1033 (r_reloc_init): Add contents and content_length parameters. Set
1034 virtual_offset field to zero. Add contents to target_offset field for
1035 partial_inplace relocations.
1036 (r_reloc_is_defined): Check for null.
1037 (print_r_reloc): New debug function.
1038 (source_reloc struct): Replace xtensa_operand field with pair of the
1039 opcode and the operand position. Add is_abs_literal field.
1040 (init_source_reloc): Specify operand by opcode/position pair. Set
1041 is_abs_literal field.
1042 (source_reloc_compare): When target_offsets are equal, compare other
1043 fields to make sorting predictable.
1044 (literal_value struct): Add is_abs_literal field.
1045 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1046 (init_literal_value): New.
1047 (is_same_value): Replace with ...
1048 (literal_value_equal): ... this function. Add comparisons of
1049 virtual_offset and is_abs_literal fields.
1050 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1051 failure. Initialize has_last_loc field.
1052 (value_map_hash_table_delete): New.
1053 (hash_literal_value): Rename to ...
1054 (literal_value_hash): ... this. Include is_abs_literal flag and
1055 virtual_offset field in the hash value.
1056 (get_cached_value): Rename to ...
1057 (value_map_get_cached_value): ... this. Update calls to
1058 literal_value_hash and literal_value_equal.
1059 (add_value_map): Check for allocation failure. Update calls to
1060 value_map_get_cached_value and literal_value_hash.
1061 (text_action, text_action_list, text_action_t): New types.
1062 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1063 text_action_add, text_action_add_literal, offset_with_removed_text,
1064 offset_with_removed_text_before_fill, find_insn_action,
1065 print_action_list, print_removed_literals): New.
1066 (offset_with_removed_literals): Delete.
1067 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1068 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1069 allocated_relocs_count fields.
1070 (init_xtensa_relax_info): Initialize new fields.
1071 (reloc_bfd_fix struct): Add new translated field.
1072 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1074 (fix_compare, cache_fix_array): New.
1075 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1076 section via get_xtensa_relax_info. Use cache_fix_array to set up
1077 sorted fix_array and use bsearch instead of linear search.
1078 (section_cache_t): New struct.
1079 (init_section_cache, section_cache_section, clear_section_cache): New.
1080 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1081 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1082 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1083 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1085 (retrieve_contents): Use bfd_get_section_limit.
1086 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1087 to compute_removed_literals. Free value_map_hash_table when no longer
1089 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1090 compute_text_actions for all sections.
1091 (find_relaxable_sections): Mark sections as relaxable if they contain
1092 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1093 call. Increment relax_info src_count field only for appropriate
1094 relocation types. Remove is_literal_section check.
1095 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1096 r_reloc_init and find_associated_l32r_irel. Check
1097 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1098 literals. Pass is_abs_literal flag to init_source_reloc.
1099 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1100 CONST16 instructions. Adjust calls to r_reloc_init and
1101 pcrel_reloc_fits. Handle weak symbols conservatively.
1102 (find_associated_l32r_irel): Add bfd parameter and pass it to
1104 (compute_text_actions, compute_ebb_proposed_actions,
1105 compute_ebb_actions, check_section_ebb_pcrels_fit,
1106 check_section_ebb_reduces, text_action_add_proposed,
1107 compute_fill_extra_space): New.
1108 (remove_literals): Replace with ...
1109 (compute_removed_literals): ... this function. Call
1110 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1111 Call xtensa_read_table_entries to get the property table. Skip
1112 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1113 is_removable_literal, remove_dead_literal, and
1114 identify_literal_placement functions.
1115 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1116 instead of linear search.
1117 (is_removable_literal, remove_dead_literal,
1118 identify_literal_placement): New.
1119 (relocations_reach): Update check for literal not referenced by any
1120 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1121 (coalesce_shared_literal, move_shared_literal): New.
1122 (relax_section): Use bfd_get_section_limit. Call
1123 translate_section_fixes. Update calls to r_reloc_init and
1124 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1125 Add call to pin_internal_relocs. Add special handling for
1126 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1127 info to calculate new addend_displacement variable. Replace code for
1128 deleting literals with more general code to perform the actions
1129 determined by the action_list for the section.
1130 (translate_section_fixes, translate_reloc_bfd_fix): New.
1131 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1132 find_removed_literal only if is_operand_relocation. Update call to
1133 offset_with_removed_text. Use new target_offset and removed_bytes
1135 (move_literal): New.
1136 (relax_property_section): Use bfd_get_section_limit. Set new
1137 is_full_prop_section flag and handle new property tables. Update calls
1138 to r_reloc_init and offset_with_removed_text. Check
1139 is_relaxable_asm_section flag. Handle expansion of zero-sized
1140 unreachable entries, with use of offset_with_removed_text_before_fill.
1141 For relocatable links, combine entries only for literal tables.
1142 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1143 calls to offset_with_removed_text. Translate st_size field for
1145 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1146 failure. Add contents parameter. Update call to get_bfd_fix. Update
1147 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1148 R_XTENSA_ASM_EXPAND relocs.
1149 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1150 call to get_bfd_fix. Include offset from contents for partial_inplace
1152 (is_reloc_sym_weak): New.
1153 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1154 (prop_sec_len): New.
1155 (xtensa_is_property_section): Handle new property sections.
1156 (is_literal_section): Delete.
1157 (internal_reloc_compare): When r_offset matches, compare r_info and
1158 r_addend to make sorting predictable.
1159 (internal_reloc_matches): New.
1160 (xtensa_get_property_section_name): Handle new property sections.
1161 (xtensa_get_property_predef_flags): New.
1162 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1163 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1164 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1165 (xtisa_errno, xtisa_error_msg): New variables.
1166 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1167 (xtensa_insnbuf_alloc): Add error handling.
1168 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1169 use xtensa_format_decode. Add error handling.
1170 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1171 instruction length to find the number of bytes to copy.
1172 (xtensa_isa_init): Add error handling. Replace calls to
1173 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1174 tables in the xtensa_modules structure.
1175 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1176 xtensa_extend_isa): Delete.
1177 (xtensa_isa_free): Change to only free lookup tables.
1178 (opname_lookup_compare): Replace with ...
1179 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1180 (xtensa_insn_maxlength): Rename to ...
1181 (xtensa_isa_maxlength): ... this.
1182 (xtensa_insn_length): Delete.
1183 (xtensa_insn_length_from_first_byte): Replace with ...
1184 (xtensa_isa_length_from_chars): ... this function.
1185 (xtensa_num_opcodes): Rename to ...
1186 (xtensa_isa_num_opcodes): ... this.
1187 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1188 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1189 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1190 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1191 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1192 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1193 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1194 (xtensa_opcode_lookup): Add error handling.
1195 (xtensa_decode_insn): Replace with ...
1196 (xtensa_opcode_decode): ... this function, with new format and
1197 slot parameters. Add error handling.
1198 (xtensa_encode_insn): Replace with ...
1199 (xtensa_opcode_encode): ... this function, which does the encoding via
1200 one of the entries in the "encode_fns" array. Add error handling.
1201 (xtensa_opcode_name): Add error handling.
1202 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1203 xtensa_opcode_is_call): New.
1204 (xtensa_num_operands): Replace with ...
1205 (xtensa_opcode_num_operands): ... this function. Add error handling.
1206 (xtensa_opcode_num_stateOperands,
1207 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1208 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1209 xtensa_operand_is_visible): New.
1210 (xtensa_get_operand, xtensa_operand_kind): Delete.
1211 (xtensa_operand_inout): Add error handling and special-case for
1213 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1214 operate on one slot of an instruction. Added error handling.
1215 (xtensa_operand_encode): Handle default operands with no encoding
1216 functions. Check for success by comparing against decoded value.
1218 (xtensa_operand_decode): Handle default operands. Return decoded value
1219 through argument pointer. Add error handling.
1220 (xtensa_operand_is_register, xtensa_operand_regfile,
1221 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1222 (xtensa_operand_isPCRelative): Rename to ...
1223 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1224 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1225 through argument pointer. Add error handling.
1226 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1227 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1228 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1229 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1230 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1231 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1232 xtensa_state_is_exported, xtensa_sysreg_lookup,
1233 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1234 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1235 xtensa_interface_num_bits, xtensa_interface_inout,
1236 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1237 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1238 * xtensa-modules.c: Rewrite to use new data structures.
1239 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1240 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1241 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1242 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1243 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1244 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1245 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1246 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1247 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1248 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1249 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1250 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1251 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1252 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1253 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1254 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1255 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1256 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1257 * Makefile.in: Regenerate.
1258 * bfd-in2.h: Likewise.
1259 * libbfd.h: Likewise.
1261 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1263 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1264 against the absolute section.
1265 (mips_elf64_write_rela): Likewise.
1267 2004-10-07 Jan Beulich <jbeulich@novell.com>
1269 * elf.c (elf_find_function): Don't generally check for matching
1270 section, just for non-file symbols. Remove redunant comparison
1272 * elf32-arm.h (arm_elf_find_function): Likewise.
1274 2004-10-07 Jeff Baker <jbaker@qnx.com>
1276 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1277 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1280 2004-10-04 Roland McGrath <roland@redhat.com>
1282 * hash.c (bfd_hash_set_default_size): Use const for table.
1283 Use size_t instead of int for variable compared to sizeof results.
1285 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1288 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1290 2004-10-01 Paul Brook <paul@codesourcery.com>
1292 * elf32-arm.h (elf32_arm_fake_sections,
1293 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1295 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1297 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1299 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1301 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1302 need_relative or need_lsda_relative if we are processing an
1303 offset for a reloc on a FDE initial loc or LSDA field
1305 (_bfd_elf_write_section_eh_frame): Test need_relative and
1306 need_lsda_relative in place of corresponding make_* field
1307 when deciding to use pc-relative encodings.
1309 2004-09-30 Paul Brook <paul@codesourcery.com>
1311 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1312 target2 relocation type.
1314 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1317 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1319 2004-09-30 Paul Brook <paul@codesourcery.com>
1321 * reloc.c: Add BFD_RELOC_ARM_SMI.
1322 * bfd-in2.h: Regenerate.
1325 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1327 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1328 vma and output offset to address.
1329 * simple.c (simple_save_output_info): Only set output section
1330 and offset for debug sections, or those not already set up by
1332 (bfd_simple_get_relocated_section_contents): Update comment.
1334 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1336 * elf.c (IS_LOADED): Delete.
1337 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1338 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1341 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1344 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1345 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1346 redundant assignment of EM_SPARC.
1348 2004-09-22 Brian Ford <ford@vss.fsi.com>
1350 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1351 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1353 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1355 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1357 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1358 (elf_backend_modify_segment_map): Don't define.
1360 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1362 * elf.c (IS_LOADED): Define.
1363 (assign_file_positions_for_segments): Don't round up file offset of
1364 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1365 Delete code handling link script adjustment of lma. Do the adjust
1366 in later code handling similar ajustments. Remove dead code error
1367 check. Warn if section lma would require a negative offset
1368 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1369 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1370 update voff in section loop. Change voff in segment loop to be an
1371 adjustment on top of "off". Set sec->filepos and update "off" later.
1372 Test for loadable sections consistently using IS_LOADED. Similarly,
1373 test for alloc-only sections other than .tbss consistently.
1374 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1375 Tidy PT_NOTE handling. Use %B and %A in error messages.
1376 (assign_file_positions_except_relocs): Use %B in error message.
1378 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1380 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1381 (CONFIG_STATUS_DEPENDENCIES): New.
1382 (Makefile): Removed.
1383 (config.status): Likewise.
1384 * Makefile.in: Regenerated.
1386 2004-09-17 Paul Brook <paul@codesourcery.com>
1388 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1389 (bfd_elf32_arm_process_before_allocation): Update prototype.
1390 * bfd-in2.h: Regenerate.
1391 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1392 (elf32_arm_link_hash_table_create): Set it.
1393 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1394 (bfd_elf32_arm_set_target_relocs): New function.
1395 (arm_real_reloc_type): New function.
1396 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1397 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1398 (elf32_arm_gc_sweep_hook): Ditto.
1399 (elf32_arm_check_relocs): Ditto.
1400 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1401 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1403 (elf32_arm_got_prel): New variable.
1404 (elf32_arm_howto_from_type): New function.
1405 (elf32_arm_info_to_howto): Use it.
1406 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1407 BFD_RELOC_ARM_TARGET2.
1408 * libbfd.h: Regenerate.
1409 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1411 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1413 * ecoff.c: Update u.undef.next refs.
1414 * elf64-ppc.c: Likewise.
1415 * elflink.c: Likewise.
1416 * linker.c: Likewise.
1417 * xcofflink.c: Likewise.
1419 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1420 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1421 fields to indirect struct.
1422 * elf-m10300.c: Update u.weakdef refs.
1423 * elf32-arm.h: Likewise.
1424 * elf32-cris.c: Likewise.
1425 * elf32-frv.c: Likewise.
1426 * elf32-hppa.c: Likewise.
1427 * elf32-i370.c: Likewise.
1428 * elf32-i386.c: Likewise.
1429 * elf32-m32r.c: Likewise.
1430 * elf32-m68k.c: Likewise.
1431 * elf32-ppc.c: Likewise.
1432 * elf32-s390.c: Likewise.
1433 * elf32-sh.c: Likewise.
1434 * elf32-sparc.c: Likewise.
1435 * elf32-vax.c: Likewise.
1436 * elf32-xtensa.c: Likewise.
1437 * elf64-alpha.c: Likewise.
1438 * elf64-hppa.c: Likewise.
1439 * elf64-ppc.c: Likewise.
1440 * elf64-s390.c: Likewise.
1441 * elf64-sh64.c: Likewise.
1442 * elf64-sparc.c: Likewise.
1443 * elf64-x86-64.c: Likewise.
1444 * elfxx-ia64.c: Likewise.
1445 * elfxx-mips.c: Likewise.
1446 * elflink.c: Likewise. Also u.elf_hash_value.
1447 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1449 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1450 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1451 (bfd_elf_gc_record_vtentry): Likewise.
1452 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1454 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1456 * Makefile.am: Run "make dep-am".
1457 * Makefile.in: Regenerate.
1458 * bfd-in2.h: Regenerate.
1459 * po/SRC-POTFILES.in: Regenerate.
1460 * po/bfd.pot: Regenerate.
1462 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1464 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1465 with bitfields. Make "type" and "other" bitfields too.
1466 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1467 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1468 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1469 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1470 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1471 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1472 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1473 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1474 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1475 * elf-m10300.c: Likewise.
1477 * elf32-arm.h: Likewise.
1478 * elf32-cris.c: Likewise.
1479 * elf32-frv.c: Likewise.
1480 * elf32-hppa.c: Likewise.
1481 * elf32-i370.c: Likewise.
1482 * elf32-i386.c: Likewise.
1483 * elf32-m32r.c: Likewise.
1484 * elf32-m68k.c: Likewise.
1485 * elf32-ppc.c: Likewise.
1486 * elf32-s390.c: Likewise.
1487 * elf32-sh-symbian.c: Likewise.
1488 * elf32-sh.c: Likewise.
1489 * elf32-sh64.c: Likewise.
1490 * elf32-sparc.c: Likewise.
1491 * elf32-vax.c: Likewise.
1492 * elf32-xtensa.c: Likewise.
1493 * elf64-alpha.c: Likewise.
1494 * elf64-hppa.c: Likewise.
1495 * elf64-ppc.c: Likewise.
1496 * elf64-s390.c: Likewise.
1497 * elf64-sh64.c: Likewise.
1498 * elf64-sparc.c: Likewise.
1499 * elf64-x86-64.c: Likewise.
1500 * elflink.c: Likewise.
1501 * elfxx-ia64.c: Likewise.
1502 * elfxx-mips.c: Likewise.
1503 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1504 * configure: Regenerate.
1505 * aclocal.m4: Regenerate.
1507 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1509 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1510 around uses of R_ARM_TARGET1.
1511 (elf32_arm_check_relocs): Likewise.
1513 2004-09-13 Paul Brook <paul@codesourcery.com>
1515 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1517 * bfd-in2.h: Regenerate.
1518 * libbfd.h: Regenerate.
1519 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1520 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1521 (bfd_elf32_arm_process_before_allocation): Ditto.
1522 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1523 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1524 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1527 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1529 * hpux-core.c (thread_section_p): New function.
1530 (hpux_core_core_file_p): Fix computation of offset in call
1531 to bfd_seek. Create a ".reg" section from an arbitrary
1532 ".reg/<id>" section if none was created after having read
1535 2004-09-11 Andreas Schwab <schwab@suse.de>
1537 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1538 * aclocal.m4: Rebuild.
1539 * configure: Rebuild.
1541 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1543 * section.c (bfd_sections_find_if): Fix parameter name in
1544 comment to match code.
1546 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1548 * elf.c (assign_file_positions_except_relocs): Assign relocs
1549 stored in a bfd section.
1551 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1553 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1554 h->gotplt_refcount to 0, not -1.
1556 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1558 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1559 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1561 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1562 handle symbol visibility here.
1564 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1566 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1567 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1569 (ppc_stub_name): Remove trailing "+0" on stub name.
1570 (create_linkage_sections): Create relocations for
1571 branch lookup table when --emit-relocs as well as when --shared.
1572 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1573 relbrlt test. For --emit-stub-syms, always output a sym even when
1574 one already exists on a plt call stub. Put stub type in the stub
1576 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1578 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1579 reloc_count in stub sections. Adjust relbrlt test.
1580 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1581 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1582 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1583 for relocs against discarded symbols. Fix comments.
1585 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1587 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1588 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1590 (map_sections_to_segments): ... here. Use it. Assign a file
1591 position to the .dynamic section if it is not loadable, but part
1592 of the PT_DYNAMIC segment.
1593 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1594 offsets, not VMAs, for the BPABI. Do not fill in the header in
1595 the .got.plt section for the BPABI.
1596 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1598 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1600 2004-09-06 Nick Clifton <nickc@redhat.com>
1602 * elflink.c (elf_link_add_object_symbols): Set the error code to
1603 bfd_error_wrong_format when the input format does not match the
1606 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1608 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1609 (ppc64_elf_check_directives): ..here.
1610 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1611 before accessing ppc64_elf_tdata.
1612 (ppc64_elf_finish_dynamic_sections): And here too.
1614 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1616 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1618 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1620 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1621 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1622 (bfd_elf32_littlearm_symbian_vec): Likewise.
1623 * configure: Regenerated.
1624 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1625 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1626 (PLT_ENTRY_SIZE): Likewise.
1627 (bfd_vma_elf32_arm_symbian_plt_entry): New
1629 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1631 (create_got_section): Don't create sections when generating BPABI
1633 (elf32_arm_create_dynamic_sections): Tidy.
1634 (elf32_arm_link_hash_table_create): Set plt_header_size,
1635 plt_entry_size, and symbian_p.
1636 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1637 generating BPABI objects.
1638 (allocate_dynrelocs): Use htab->plt_header_size, not
1639 PLT_HEADER_SIZE. Do not add to .got.plt when
1640 generating BPABI objects.
1641 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1642 * elfarm-nabi.c: Add SymbianOS target vectors.
1643 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1644 (_bfd_elf_link_create_dynamic_sections): Likewise.
1645 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1646 (elfNN_bed): Use it.
1647 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1648 (bfd_elf32_littlearm_symbian_vec): Likewise.
1649 (_bfd_target_vector): Add them.
1651 2004-09-03 Nick Clifton <nickc@redhat.com>
1654 * coffcode.h (handle_COMDAT): Replace abort with an warning
1655 message and allow the scan to continue.
1657 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1659 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1660 in when reading relocs, not our sorted syms. Remove unnecessary
1663 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1665 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1667 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1669 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1670 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1671 replace uses of *_alias with *_noncanonical.
1672 * aclocal.m4: Rebuild with aclocal 1.4p6.
1673 * Makefile.in: Rebuild with automake 1.4p6.
1674 * doc/Makefile.in: Rebuild with automake 1.4p6.
1675 * configure.in: Autoupdate with autoupdate 2.59.
1676 * config.in: Regenerate with autoheader 2.59.
1677 * configure: Regnerate with autoconf 2.59.
1679 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1681 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1682 symbol pointer arrays before modifying.
1684 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1686 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1687 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1688 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1689 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1690 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1691 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1692 Use both symbol tables on non-relocatable objects. Use a common
1693 error exit. Fix "mid" warning.
1694 * libbfd.h: Regenerate.
1695 * bfd-in2.h: Regenerate.
1697 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1699 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1701 (struct sfpr_def_parms): Save some space.
1702 (sfpr_define): Here too.
1704 * elf64-ppc.c (compare_symbols): Put section syms first.
1705 (sym_exists_at): New function.
1706 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1707 points only for relocatable files. Use .opd section contents
1708 otherwise. Generally clean up the code.
1710 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1712 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1713 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1714 (struct sfpr_def_parms): New.
1715 (sfpr_define): New function.
1716 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1717 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1718 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1719 (savefpr1_tail, restfpr1_tail): New functions.
1720 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1721 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1722 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1723 code. Define all ABI mandated _save and _rest functions.
1725 2004-08-26 Paul Brook <paul@codesourcery.com>
1727 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1729 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1731 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1734 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1736 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1737 that pcrel correction is applied for R_386_PC32.
1739 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1741 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1742 for R_386_32 and R_386_PC32 relocs against symbols defined in
1745 2004-08-25 Dmitry Diky <diwil@spec.ru>
1747 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1748 Add new relocations.
1749 * bfd-in2.h: Regenerate.
1750 * libbfd.h: Regenerate.
1751 * elf32-msp430.c: Clean-up code.
1752 (elf_msp430_howto_table): Add new relocation entries.
1753 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1754 (msp430_elf_relax_section): New function.
1755 (msp430_elf_relax_delete_bytes): New function.
1756 (msp430_elf_symbol_address_p): New function.
1758 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1760 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1761 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1763 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1765 * elflink.c (_bfd_elf_section_already_linked): Handle
1766 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1768 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1770 * config.bfd (arm*-*-symbianelf*): New target.
1771 (arm*-*-eabi*): Likewise.
1773 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1775 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1776 "struct ppc_link_hash_entry *".
1777 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1778 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1780 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1782 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1783 entries (where fd_aux overlaps next entry's fd_func).
1784 Add non_overlapping argument, use it.
1785 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1786 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1787 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1788 as indexes into opd_sym_map/opd_adjust array.
1789 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1791 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1793 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1794 if we can look up their function descriptor in a regular file.
1796 2004-08-18 Nick Clifton <nickc@redhat.com>
1799 * cofflink.c (coff_link_add_symbols): Check that the comdat
1800 pointer in the coff_section_data structure has been initialised
1803 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1806 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1807 changing bfd_link_hash_undefined to bfd_link_hash_new.
1809 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1811 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1813 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1814 (synthetic_opd, synthetic_relocatable): New variables.
1815 (compare_symbols, compare_relocs): New helper routines.
1816 (ppc64_elf_get_synthetic_symtab): New function.
1817 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1819 * bfd-in2.h: Regenerated.
1820 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1821 to relsyms. Return 0 if abfd is relocatable.
1823 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1825 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1827 2004-08-17 Nick Clifton <nickc@redhat.com>
1829 * (is_arm_mapping_symbol_name): New function - return true
1830 when a symbol name matches the requirements for an ARM mapping
1832 (arm_elf_find_function): New function based on
1833 elf_find_function in elf.c but skipping ARM mapping symbols
1834 and including thumb function symbols.
1835 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1836 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1838 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1840 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1841 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1842 (ppc64_elf_brtaken_reloc): Here too.
1844 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1846 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1848 (ppc64_elf_check_directives): Check that we have the right hash
1849 table before proceeding.
1851 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1853 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1854 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1855 the sections that will be discarded.
1857 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1859 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1861 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1863 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1864 free space available.
1866 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1868 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1869 occurrences with bfd_byte * thoughout file.
1871 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1872 (xcoff_write_armap_big): Likewise.
1873 (xcoff_write_archive_contents_old): Likewise.
1874 (xcoff_write_archive_contents_big): Likewise.
1876 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1878 2004-08-13 Nick Clifton <nickc@redhat.com>
1880 * elf32-arm.h: Convert to ISO C90.
1882 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1885 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1888 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1890 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1891 (bfd_archive_filename, bfd_get_section_ident): Delete.
1892 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1893 bfd_archive_filename.
1894 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1895 to warn about symbols in discarded sections. Use _bfd_error_handler.
1896 * aout-adobe.c (aout_adobe_callback): See below.
1897 * aout-cris.c (swap_ext_reloc_in): ..
1898 * coff-arm.c (find_thumb_glue, find_arm_glue,
1899 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1900 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1901 coff_arm_copy_private_bfd_data): ..
1902 * coff-i860.c (i860_reloc_processing): ..
1903 * coff-mcore.c (mcore_coff_unsupported_reloc,
1904 coff_mcore_relocate_section): ..
1905 * coff-ppc.c (coff_ppc_relocate_section): ..
1906 * coff-rs6000.c (xcoff_create_csect_from_smclas
1907 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1908 sh_swap_insns, sh_relocate_section): ..
1909 * coff-tic54x.c (tic54x_reloc_processing): ..
1910 * coff-tic80.c (coff_tic80_relocate_section): ..
1911 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1912 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1913 coff_slurp_symbol_table, coff_classify_symbol,
1914 coff_slurp_reloc_table): ..
1915 * coffgen.c (_bfd_coff_read_string_table): ..
1916 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1917 _bfd_coff_generic_relocate_section): ..
1918 * cpu-arm.c (bfd_arm_merge_machines): ..
1919 * cpu-sh.c (sh_merge_bfd_arch): ..
1920 * elf-hppa.h (elf_hppa_relocate_section): ..
1921 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1922 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1923 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1924 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1925 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1926 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1927 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1928 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1929 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1930 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1931 cris_elf_merge_private_bfd_data
1932 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1933 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1934 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1935 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1936 elf32_hppa_relocate_section): ..
1937 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1938 i370_elf_check_relocs, i370_elf_relocate_section): ..
1939 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1940 elf_i386_relocate_section): ..
1941 * elf32-m32r.c (m32r_elf_relocate_section,
1942 m32r_elf_merge_private_bfd_data): ..
1943 * elf32-m68hc1x.c (m68hc12_add_stub,
1944 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1945 * elf32-m68k.c (elf_m68k_relocate_section): ..
1946 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1947 mcore_elf_relocate_section): ..
1948 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1949 ppc_elf_check_relocs, ppc_elf_relocate_section,
1950 ppc_elf_begin_write_processing): ..
1951 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1952 elf_s390_relocate_section): ..
1953 * elf32-sh-symbian.c (sh_symbian_import_as,
1954 sh_symbian_process_embedded_commands,
1955 sh_symbian_relocate_section): ..
1956 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1957 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1958 sh_elf_merge_private_data): ..
1959 * elf32-sparc.c (elf32_sparc_check_relocs,
1960 elf32_sparc_relocate_section,
1961 elf32_sparc_merge_private_bfd_data): ..
1962 * elf32-v850.c (v850_elf_check_relocs,
1963 v850_elf_merge_private_bfd_data): ..
1964 * elf32-xtensa.c (elf_xtensa_check_relocs,
1965 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1966 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1967 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1968 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1969 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1970 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1971 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1972 ppc64_elf_relocate_section): ..
1973 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1974 elf_s390_relocate_section): ..
1975 * elf64-sh64.c (sh_elf64_relocate_section): ..
1976 * elf64-sparc.c (sparc64_elf_check_relocs,
1977 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1978 sparc64_elf_merge_private_bfd_data): ..
1979 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1980 elf64_x86_64_relocate_section): ..
1981 * elflink.c (_bfd_elf_add_default_symbol,
1982 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1983 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1984 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1985 elf_get_linked_section_vma, elf_fixup_link_order,
1986 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1987 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1988 * elfxx-ia64.c (elfNN_ia64_relax_section,
1989 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1990 * elfxx-mips.c (mips_elf_perform_relocation,
1991 _bfd_mips_elf_check_relocs,
1992 _bfd_mips_elf_merge_private_bfd_data): ..
1993 * ieee.c (ieee_slurp_external_symbols): ..
1994 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1995 * libbfd.c (_bfd_generic_verify_endian_match): ..
1996 * linker.c (_bfd_generic_link_add_one_symbol,
1997 _bfd_generic_section_already_linked): ..
1998 * pdp11.c (translate_to_native_sym_flags): ..
1999 * pe-mips.c (coff_pe_mips_relocate_section): ..
2000 * peicode.h (pe_ILF_build_a_bfd): ..
2001 * srec.c (srec_bad_byte): ..
2002 * stabs.c (_bfd_link_section_stabs): ..
2003 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2004 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2005 with corresponding %B and %A in _bfd_error_handler format string.
2006 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2007 calls to use %A and %B. Fix "against symbol .. from section" and
2008 similar error messages. Combine multiple _bfd_error_handler calls
2009 where they were separated due to bfd_archive_filename deficiencies.
2010 * bfd-in2.h: Regenerate.
2012 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2014 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2017 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2019 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2020 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2021 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2023 (link_hash_newfunc): Init was_undefined.
2024 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2025 Use undefweak instead.
2026 (ppc64_elf_check_directives): Fix undefs chain.
2027 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2029 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2030 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2031 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2033 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2035 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2036 error, test input_section flags rather than sec.
2038 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2040 * elf-bfd.h (struct elf_backend_data): Add
2041 elf_backend_archive_symbol_lookup.
2042 (_bfd_elf_archive_symbol_lookup): Declare.
2043 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2044 (elf_link_add_archive_symbols): ..extracted from here. Call the
2046 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2047 (elfNN_bed): Init new field.
2048 * elf64-ppc.c (elf_backend_check_directives): Define.
2049 (elf_backend_archive_symbol_lookup): Define.
2050 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2051 a ppc_link_hash_entry pointer.
2053 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2054 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2055 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2056 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2057 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2058 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2059 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2062 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2064 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2065 (ppc64_elf_add_symbol_hook): Test for NULL section.
2066 (get_sym_h): Formatting.
2067 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2070 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2071 long branch stubs with code handling plt and r2off branch stubs.
2073 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2075 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2076 * elflink.c (elf_link_input_bfd): Formatting.
2077 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2079 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2080 (link_hash_newfunc): Don't set it.
2081 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2082 (ppc64_elf_mark_entry_syms): Delete.
2083 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2084 sections. Use get_opd_info.
2085 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2087 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2089 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2091 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2092 (func_desc_adjust): Don't set have_undefweak.
2093 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2094 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2096 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2097 "struct ppc_link_hash_entry *". Adjust all references.
2098 (ppc64_elf_hide_symbol): Correct a comment.
2100 * elf64-ppc.c (get_opd_info): New function.
2101 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2102 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2103 before calling get_fdh. Test fdh rather than h before dereferencing
2104 fdh. Mark removed symbols in opd_adjust.
2105 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2106 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2108 (ppc64_elf_output_symbol_hook): Likewise.
2110 2004-08-06 Paul Brook <paul@codesourcery.com>
2112 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2113 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2114 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2115 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2116 and BFD_RELOC_ARM_SBREL32.
2117 * bfd-in2.h, bbfd.h: Regenerate.
2119 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2121 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2122 the dynamic link symbol actually in use.
2124 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2126 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2128 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2129 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2131 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2132 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2134 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2135 Nick Clifton <nickc@redhat.com>
2138 * bfd.c (_bfd_default_error_handler): Make it global.
2140 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2142 * elf.c (assign_section_numbers): Cope gracefully with sections
2143 which have SHF_LINK_ORDER set but no sh_link set up.
2144 * elflink.c (elf_get_linked_section_vma): Likewise.
2146 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2149 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2150 Set it to _bfd_default_error_handler.
2151 (elfNN_bed): Add elf_backend_link_order_error_handler.
2153 * libbfd-in.h (_bfd_default_error_handler): New.
2155 * libbfd.h: Regenerated.
2157 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2159 * archures.c (bfd_mach_sparc_64bit_p): Define.
2160 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2161 * bfd-in2.h: Rebuilt.
2163 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2165 Introduce SH2a support.
2166 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2167 * archures.c (bfd_mach_sh2a_nofpu): New.
2168 * bfd-in2.h: Rebuilt.
2169 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2170 (arch_info_struct): Add sh2a_nofpu.
2171 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2172 2003-12-29 DJ Delorie <dj@redhat.com>
2173 * reloc.c: Add relocs for sh2a.
2174 * bfd-in2.h: Regenerate.
2175 * libbfd.hh: Regenerate.
2176 2003-12-01 Michael Snyder <msnyder@redhat.com>
2177 * archures.c (bfd_mach_sh2a): New.
2178 * bfd-in2.h: Rebuilt.
2179 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2181 (arch_info_struct): Add sh2a.
2182 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2184 2004-07-28 Nick Clifton <nickc@redhat.com>
2185 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2188 * som.c (setup_sections): Improve estimation of space sizes in
2189 relocatable objects.
2191 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2192 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2193 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2195 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2196 * configure: Regenerate.
2197 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2198 case that accepts OSABI=NetBSD and OSABI=SysV.
2199 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2200 the base of .got or .data (if .got does not exist).
2201 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2203 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2204 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2205 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2206 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2208 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2211 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2212 (elf_sec_group): Defined.
2213 (bfd_elf_match_symbols_in_sections): New prototype.
2214 (_bfd_elf_setup_group_pointers): Likewise.
2216 * elf.c (bfd_elf_discard_group): Abort.
2217 (bfd_elf_set_group_contents): Also include relocation sections.
2218 Remove zero-fill for ld -r.
2219 (_bfd_elf_setup_group_pointers): New function.
2220 (elf_sort_elf_symbol): Likewise.
2221 (elf_sym_name_compare): Likewise.
2222 (bfd_elf_match_symbols_in_sections): Likewise.
2224 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2226 * elflink.c (match_group_member): New.
2227 (elf_link_input_bfd): Check group member for discarded section.
2228 (try_match_symbols_in_sections): New function.
2229 (already_linked): Likewise.
2230 (_bfd_elf_section_already_linked): Support mixing comdat group
2231 and linkonce section.
2233 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2234 * linker.c (bfd_section_already_linked_table_traverse): New.
2236 * libbfd.h: Regenerated.
2238 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2240 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2241 BFD_RELOC_CRX_SWITCH32.
2242 * bfd-in2.h: Regenerate.
2243 * libbfd.h: Regenerate.
2244 * elf32-crx.c: Support relocation/relaxation of
2245 BFD_RELOC_CRX_SWITCH* types.
2247 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2249 * elf64-ppc.c: Correct "Linker stubs" comment.
2251 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2253 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2255 (elf_linked_to_section): New.
2257 * elf.c (assign_section_numbers): Set up sh_link for
2260 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2261 to sh_link for SHT_IA_64_UNWIND sections.
2263 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2265 * elflink.c (elf_fixup_link_order): Add _() to error message.
2267 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2269 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2272 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2274 * aout-adobe.c (aout_32_section_already_linked): Defined.
2275 * aout-target.h (MY_section_already_linked): Likewise.
2276 * aout-tic30.c (MY_section_already_linked): Likewise.
2277 * binary.c (binary_section_already_linked): Likewise.
2278 * bout.c (b_out_section_already_linked): Likewise.
2279 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2280 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2281 * coffcode.h (coff_section_already_linked): Likewise.
2282 * i386msdos.c (msdos_section_already_linked): Likewise.
2283 * i386os9k.c (os9k_section_already_linked): Likewise.
2284 * ieee.c (ieee_section_already_linked): Likewise.
2285 * ihex.c (ihex_section_already_linked): Likewise.
2286 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2287 * mmo.c (mmo_section_already_linked): Likewise.
2288 * nlm-target.h (nlm_section_already_linked): Likewise.
2289 * oasys.c (oasys_section_already_linked): Likewise.
2290 * pef.c (bfd_pef_section_already_linked): Likewise.
2291 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2292 * som.c (som_bfd_discard_group): Likewise.
2293 * srec.c (srec_section_already_linked): Likewise.
2294 * tekhex.c (tekhex_section_already_linked): Likewise.
2295 * versados.c (versados_section_already_linked): Likewise.
2296 * vms.c (vms_section_already_linked): Likewise.
2297 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2298 * xsym.c (bfd_sym_section_already_linked): Likewise.
2300 * bfd-in.h (bfd_section_already_linked_table_init): New.
2301 (bfd_section_already_linked_table_free): Likewise.
2303 * coff-rs6000.c (rs6000coff_vec): Add
2304 _bfd_generic_section_already_linked.
2305 (pmac_xcoff_vec): Likewise.
2306 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2307 (aix5coff64_vec): Likewise.
2309 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2310 * elflink.c (_bfd_elf_section_already_linked): New function.
2312 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2314 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2315 (_bfd_generic_section_already_linked): New.
2316 (bfd_section_already_linked_hash_entry): Likewise.
2317 (bfd_section_already_linked): Likewise.
2318 (bfd_section_already_linked_table_lookup): Likewise.
2319 (bfd_section_already_linked_table_insert): Likewise.
2321 * linker.c (bfd_section_already_linked): New.
2322 (_bfd_section_already_linked_table): Likewise.
2323 (bfd_section_already_linked_table_lookup): Likewise.
2324 (bfd_section_already_linked_table_insert): Likewise.
2325 (already_linked_newfunc): Likewise.
2326 (bfd_section_already_linked_table_init): Likewise.
2327 (bfd_section_already_linked_table_free): Likewise.
2328 (_bfd_generic_section_already_linked): Likewise.
2330 * section.c (bfd_section): Remove comdat.
2331 (bfd_comdat_info): Moved to ...
2332 * bfd-in.h (coff_comdat_info): Here.
2333 (bfd_coff_get_comdat_section): New.
2334 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2335 * libcoff-in.h (coff_section_tdata): Add comdat.
2336 * coffcode.h (handle_COMDAT): Updated.
2337 * cofflink.c (coff_link_add_symbols): Likewise.
2338 * ecoff.c (bfd_debug_section): Likewise.
2340 * targets.c (bfd_target): Add _section_already_linked.
2341 (BFD_JUMP_TABLE_LINK): Updated.
2343 * bfd-in2.h: Regenerated.
2344 * libbfd.h: Likewise.
2345 * libcoff.h: Likewise.
2347 2003-07-21 Paul Brook <paul@codesourcery.com>
2349 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2350 elf_fixup_link_order): New functions.
2351 (bfd_elf_final_link): Call elf_fixup_link_order.
2353 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2355 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2356 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2358 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2359 _bfd_elf_symbol_refs_local_p.
2360 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2363 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2365 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2367 (bfd_elf_get_dyn_lib_class): New prototype.
2368 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2370 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2371 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2372 entry is needed. Issue an error if a DT_NEEDED entry is needed
2373 for a file marked DYN_NO_NEEDED.
2374 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2377 * bfd-in2.h: Regenerated.
2379 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2381 * elflink.c (elf_section_complain_discarded): Don't complain in
2384 2004-07-10 James E Wilson <wilson@specifixinc.com>
2386 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2387 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2388 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2389 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2391 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2392 bfd_put_64 to bfd_putl64.
2393 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2395 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2398 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2399 .init/.fini sections when trying to relax it.
2401 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2403 * elf.c (assign_file_positions_for_segments): Make sure the
2404 .dynamic section is the first section in the PT_DYNAMIC segment.
2406 2004-07-09 Nick Clifton <nickc@redhat.com>
2408 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2409 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2410 sh_elf_get_flags_from_mach functions so that they do not conflict
2411 when this target is built with other sh-elf targets.
2412 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2413 suppression of this function.
2414 (sh_elf_find_flags): Likewise.
2416 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2418 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2419 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2420 (BFD32_BACKENDS): Add elf32-crx.lo.
2421 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2422 (cpu-crx.lo): New target.
2423 (elf32-crx.lo): New target.
2424 * Makefile.in: Regenerate.
2425 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2426 (bfd_archures_list): Add bfd_crx_arch.
2427 * bfd-in2.h: Regenerate.
2428 * config.bfd: Handle crx-*-elf*, crx*.
2429 * configure.in: Handle bfd_elf32_crx_vec.
2430 * configure: Regenerate.
2431 * cpu-crx.c: New file.
2432 * elf32-crx.c: Likewise.
2433 * libbfd.h: Regenerate.
2434 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2435 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2436 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2437 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2438 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2439 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2440 * targets.c (bfd_elf32_crx_vec): Declare.
2441 (bfd_target_vector): Add bfd_elf32_crx_vec.
2443 2004-07-06 Nick Clifton <nickc@redhat.com>
2445 * config.bfd: Add sh-symbian-elf target.
2446 * configure.in: Add bfd_elf32_shl_symbian_vec.
2447 * configure: Regenerate.
2448 * elf-bfd.h (struct elf_backend_data): Add new field
2450 * elflink.c (elf_link_add_object_symbols): Invoke the
2451 check_directives function, if defined.
2452 * elfxx-target.h: Provide a default, NULL definition for
2454 * targets.c: Add bfd_elf32_shl_symbian_vec.
2455 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2457 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2458 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2459 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2460 not already been defined.
2461 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2462 * sh-symbian.c: New file. Provide functions to support the
2463 * sh-symbian-elf target.
2464 * Makefile.am: Add elf32-sh-symbian.c
2465 * Makefile.in: Regenerate.
2467 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2469 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2470 * Makefile.am: Ran make dep-am.
2471 * Makefile.in: Ran make dep-in.
2473 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2475 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2478 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2480 * config.bfd: Add want64 to configuration target s390-*-linux*.
2482 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2484 * bfd.c (bfd_get_section_ident): New.
2486 * elflink.c (elf_link_read_relocs_from_section): Call
2487 bfd_get_section_ident to identify the section when reporting
2489 (_bfd_elf_link_output_relocs): Likewise.
2490 (elf_link_output_extsym): Likewise.
2491 (elf_link_input_bfd): Likewise.
2492 (bfd_elf_gc_record_vtinherit): Likewise.
2494 * bfd-in2.h: Regenerated.
2496 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2497 Nick Clifton <nickc@redhat.com>
2500 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2501 of section symbols to mips_elf_sort_hash_table ().
2503 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2505 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2507 (elf_section_complain_discarded): New function. Handle
2508 .gcc_except_table too.
2509 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2510 in discarded sections.
2511 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2513 2004-06-30 James E Wilson <wilson@specifixinc.com>
2515 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2516 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2518 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2521 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2522 local references to discarded sections and report their
2525 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2527 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2528 sec_info_type, test section name instead.
2530 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2533 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2534 in .init/.fini sections.
2536 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2538 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2539 bfd_get_section_limit.
2541 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2543 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2544 output section size.
2546 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2548 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2550 (mmix_elf_perform_relocation): Adjust for above change.
2551 (mmix_elf_relocate_section): Likewise.
2552 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2553 (mmix_elf_get_section_contents): Delete.
2554 (bfd_elf64_get_section_contents): Delete.
2555 (mmix_elf_relocate_section): Zero stub area.
2556 * linker.c (default_indirect_link_order): Alloc max of section size
2558 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2559 * section.c (bfd_malloc_and_get_section): Likewise.
2560 (struct bfd_section): Update rawsize comment.
2561 * bfd-in2.h: Regenerate.
2563 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2565 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2567 * bfd-in.h (bfd_get_section_limit): Define.
2568 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2569 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2570 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2571 * coff-arm.c (coff_arm_relocate_section): Likewise.
2572 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2573 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2574 (bfd_ns32k_final_link_relocate): Likewise.
2575 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2576 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2577 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2578 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2579 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2580 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2581 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2582 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2583 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2584 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2585 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2586 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2587 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2588 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2589 * elf32-v850.c (v850_elf_reloc): Likewise.
2590 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2591 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2592 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2593 * elf64-mips.c (mips_elf64_gprel32_reloc)
2594 (mips16_gprel_reloc): Likewise.
2595 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2596 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2597 * elf64-sparc.c (init_insn_reloc): Likewise.
2598 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2599 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2600 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2601 (_bfd_mips_elf_generic_reloc): Likewise.
2602 * bfd-in2.h: Regenerate.
2604 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2606 * bfd-in.h (struct stab_info): Move from stabs.c.
2607 * stabs.c (struct stab_link_includes_table): Delete.
2608 (stab_link_includes_lookup): Delete.
2609 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2610 level of indirection from sinfo parm.
2611 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2612 stabstr section. Adjust hash table accesses.
2613 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2614 alloc. Adjust stab_info test.
2615 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2616 (_bfd_coff_final_link): Adjust stab_info test.
2617 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2618 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2620 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2621 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2622 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2623 stabstr section. Adjust stab_info test.
2624 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2625 (_bfd_write_stab_strings): Adjust prototypes.
2626 * libbfd.h: Regenerate.
2627 * libcoff.h: Regenerate.
2628 * bfd-in2.h: Regenerate.
2630 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2632 From Miod Vallat <miod@online.fr>:
2633 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2635 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2637 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2638 (struct elf32_mn10300_link_hash_entry): Remove
2639 pcrel_relocs_copied.
2640 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2641 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2642 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2643 and gotoff relocations if the symbol doesn't bind locally. Use
2644 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2645 relocation for PCREL32.
2646 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2647 to test whether a symbol binds locally.
2648 (elf32_mn10300_link_hash_newfunc): Don't initialize
2649 pcrel_relocs_copied.
2650 (_bfd_mn10300_elf_discard_copies): Delete.
2651 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2653 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2655 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2657 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2659 * som.c (som_set_reloc_info): Correct small typo.
2661 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2663 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2664 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2665 (m32r_elf_gcsweep_hook): Likewise.
2666 (m32r_elf_check_relocs): Likewise.
2667 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2668 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2669 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2670 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2671 * bfd-in2.h: Regenerated.
2672 * libbfd.h: Regenerated.
2674 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2676 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2678 (elf64_x86_64_relocate_section): Issue an error for
2679 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2680 against global symbols when building shared library.
2682 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2684 * section.c (struct sec): Rename "_cooked_size" to "size".
2685 Rename "_raw_size" to "rawsize".
2686 (STD_SECTION): Adjust comments.
2687 (bfd_set_section_size, bfd_get_section_contents): Use size.
2688 (bfd_malloc_and_get_section): New function.
2689 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2690 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2691 Correctly free reloc and contents memory.
2692 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2693 and fake CIE now that we can shink section size to zero.
2694 (_bfd_elf_write_section_eh_frame): Likewise..
2695 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2696 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2697 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2698 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2699 unneeded indirection.
2700 * elf.c (_bfd_elf_section_offset): .. and update call.
2701 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2702 * libbfd.h: Regenerate.
2703 * bfd-in2.h: Regenerate.
2705 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2706 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2707 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2708 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2709 Similarly use "rawsize", if non-zero, in reloc functions to validate
2710 reloc addresses. Use new bfd_malloc_and_get_section in most places
2711 where bfd_get_section_contents was called. Expand all occurrences of
2712 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2713 grok_prstatus and similar functions to "size".
2714 * aix386-core.c (aix386_core_file_p): ..
2715 * aix5ppc-core.c (xcoff64_core_p): ..
2716 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2717 aout_adobe_set_section_contents): ..
2718 * aout-target.h (callback): ..
2719 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2720 MY_bfd_final_link): ..
2721 * aoutf1.h (sunos4_core_file_p): ..
2722 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2723 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2724 final_link, aout_link_input_section): ..
2725 * binary.c (binary_object_p, binary_canonicalize_symtab,
2726 binary_set_section_contents): ..
2727 * bout.c (b_out_callback, b_out_write_object_contents,
2728 b_out_set_section_contents, b_out_bfd_relax_section,
2729 b_out_bfd_get_relocated_section_contents): ..
2730 * cisco-core.c (cisco_core_file_validate): ..
2731 * coff-alpha.c (alpha_ecoff_object_p,
2732 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2733 * coff-arm.c (coff_arm_relocate_section,
2734 bfd_arm_allocate_interworking_sections): ..
2735 * coff-h8300.c (h8300_reloc16_extra_cases,
2736 h8300_bfd_link_add_symbols): ..
2737 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2738 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2739 ppc_bfd_coff_final_link): ..
2740 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2741 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2742 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2743 * coff64-rs6000.c (xcoff64_write_object_contents,
2744 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2745 * coffcode.h (coff_compute_section_file_positions,
2746 coff_write_object_contents): ..
2747 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2748 coff_section_symbol, build_debug_section): ..
2749 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2750 process_embedded_commands, _bfd_coff_link_input_bfd,
2751 _bfd_coff_write_global_sym): ..
2752 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2753 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2754 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2755 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2756 _bfd_dwarf2_find_nearest_line): ..
2757 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2758 ecoff_compute_section_file_positions,
2759 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2760 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2761 _bfd_elf_discard_section_eh_frame_hdr,
2762 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2763 _bfd_elf_write_section_eh_frame,
2764 _bfd_elf_write_section_eh_frame_hdr): ..
2765 * elf-hppa.h (elf_hppa_sort_unwind): ..
2766 * elf-m10200.c (mn10200_elf_relax_section,
2767 mn10200_elf_relax_delete_bytes,
2768 mn10200_elf_get_relocated_section_contents): ..
2769 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2770 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2771 mn10300_elf_relax_delete_bytes,
2772 mn10300_elf_get_relocated_section_contents,
2773 _bfd_mn10300_elf_adjust_dynamic_symbol,
2774 _bfd_mn10300_elf_discard_copies,
2775 _bfd_mn10300_elf_size_dynamic_sections,
2776 _bfd_mn10300_elf_finish_dynamic_sections): ..
2777 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2778 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2779 bfd_elf_set_group_contents, map_sections_to_segments,
2780 elf_sort_sections, assign_file_positions_for_segments,
2781 SECTION_SIZE, copy_private_bfd_data,
2782 _bfd_elf_get_dynamic_reloc_upper_bound,
2783 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2784 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2785 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2786 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2787 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2788 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2789 bfd_elf32_arm_process_before_allocation,
2790 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2791 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2792 elf32_arm_write_section): ..
2793 * elf32-cris.c (cris_elf_grok_prstatus,
2794 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2795 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2796 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2797 elf_cris_discard_excess_dso_dynamics,
2798 elf_cris_discard_excess_program_dynamics): ..
2799 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2800 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2801 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2802 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2803 elf32_frvfdpic_size_dynamic_sections,
2804 elf32_frvfdpic_modify_segment_map,
2805 elf32_frvfdpic_finish_dynamic_sections): ..
2806 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2807 elf32_h8_get_relocated_section_contents): ..
2808 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2809 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2810 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2811 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2812 elf32_hppa_finish_dynamic_sections): ..
2813 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2814 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2815 i370_elf_finish_dynamic_sections): ..
2816 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2817 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2818 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2819 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2820 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2821 * elf32-ip2k.c (ip2k_is_switch_table_128,
2822 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2823 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2824 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2825 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2826 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2827 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2828 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2829 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2830 m32r_elf_get_relocated_section_contents): ..
2831 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2832 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2833 m68hc11_elf_relax_delete_bytes): ..
2834 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2835 m68hc12_elf_size_one_stub): ..
2836 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2837 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2838 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2839 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2840 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2841 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2842 elf32_mips_grok_prstatus): ..
2843 * elf32-or32.c (or32_elf_consth_reloc): ..
2844 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2845 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2846 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2847 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2848 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2849 ppc_elf_final_write_processing): ..
2850 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2851 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2852 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2853 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2854 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2855 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2856 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2857 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2858 * elf32-sh64-com.c (sh64_address_in_cranges,
2859 sh64_get_contents_type): ..
2860 * elf32-sh64.c (sh64_find_section_for_address,
2861 sh64_elf_final_write_processing): ..
2862 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2863 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2864 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2865 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2866 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2867 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2868 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2869 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2870 elf_vax_finish_dynamic_sections): ..
2871 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2872 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2873 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2874 xstormy16_elf_finish_dynamic_sections): ..
2875 * elf32-xtensa.c (xtensa_read_table_entries,
2876 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2877 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2878 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2879 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2880 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2881 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2882 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2883 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2884 xtensa_callback_required_dependence): ..
2885 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2886 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2887 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2888 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2889 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2890 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2891 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2892 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2893 * elf64-hppa.c (allocate_dynrel_entries,
2894 elf64_hppa_size_dynamic_sections,
2895 elf64_hppa_finish_dynamic_sections): ..
2896 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2897 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2898 elf64_mips_grok_prstatus): ..
2899 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2900 mmix_elf_relocate_section, mmix_elf_final_link,
2901 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2902 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2903 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2904 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2905 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2906 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2907 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2908 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2909 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2910 ppc64_elf_finish_dynamic_sections): ..
2911 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2912 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2913 elf_s390_finish_dynamic_sections): ..
2914 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2915 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2916 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2917 sh64_elf64_finish_dynamic_sections): ..
2918 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2919 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2920 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2921 sparc64_elf_finish_dynamic_symbol,
2922 sparc64_elf_finish_dynamic_sections): ..
2923 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2924 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2925 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2926 elf64_x86_64_finish_dynamic_sections): ..
2927 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2928 * elfcode.h (elf_slurp_reloc_table): ..
2929 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2930 elf_finalize_dynstr, elf_link_add_object_symbols,
2931 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2932 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2933 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2934 elf32_mips_grok_prstatus): ..
2935 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2936 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2937 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2938 elfNN_ia64_finish_dynamic_sections): ..
2939 * elfxx-mips.c (mips_elf_create_procedure_table,
2940 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2941 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2942 mips_elf_global_got_index, mips_elf_multi_got,
2943 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2944 mips_elf_allocate_dynamic_relocations,
2945 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2946 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2947 _bfd_mips_elf_always_size_sections,
2948 _bfd_mips_elf_size_dynamic_sections,
2949 _bfd_mips_elf_finish_dynamic_symbol,
2950 _bfd_mips_elf_finish_dynamic_sections,
2951 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2952 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2953 _bfd_elf_mips_get_relocated_section_contents,
2954 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2955 * hp300hpux.c (callback): ..
2956 * hppabsd-core.c (make_bfd_asection): ..
2957 * hpux-core.c (make_bfd_asection): ..
2958 * i386linux.c (linux_link_create_dynamic_sections,
2959 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2960 * i386msdos.c (msdos_write_object_contents): ..
2961 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2962 os9k_set_section_contents): ..
2963 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2964 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2965 ieee_write_section_part, do_with_relocs, do_as_repeat,
2966 do_without_relocs, ieee_write_debug_part, init_for_output,
2967 ieee_set_section_contents): ..
2968 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2969 * irix-core.c (do_sections, make_bfd_asection): ..
2970 * libaout.h (aout_section_merge_with_text_p): ..
2971 * libbfd.c (_bfd_generic_get_section_contents,
2972 _bfd_generic_get_section_contents_in_window): ..
2973 * linker.c (default_indirect_link_order): ..
2974 * lynx-core.c (make_bfd_asection): ..
2975 * m68klinux.c (linux_link_create_dynamic_sections,
2976 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2977 * mach-o.c (bfd_mach_o_make_bfd_section,
2978 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2979 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2980 bfd_mach_o_scan_read_segment): ..
2981 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2982 _bfd_merge_sections): ..
2983 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2984 mmo_map_set_sizes, mmo_canonicalize_symtab,
2985 mmo_internal_write_section, mmo_write_object_contents): ..
2986 * netbsd-core.c (netbsd_core_file_p): ..
2987 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2988 nlm_alpha_set_public_section): ..
2989 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2990 * nlm32-sparc.c (nlm_sparc_write_import): ..
2991 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2992 nlm_compute_section_file_positions): ..
2993 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2994 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2995 * opncls.c (get_debug_link_info): ..
2996 * osf-core.c (make_bfd_asection): ..
2997 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2998 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2999 final_link, aout_link_input_section): ..
3000 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3001 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3002 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3003 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3004 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3005 * ptrace-core.c (ptrace_unix_core_file_p): ..
3006 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3007 _bfd_final_link_relocate, bfd_generic_relax_section,
3008 bfd_generic_get_relocated_section_contents): ..
3009 * reloc16.c (bfd_coff_reloc16_relax_section,
3010 bfd_coff_reloc16_get_relocated_section_c): ..
3011 * riscix.c (riscix_some_aout_object_p): ..
3012 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3013 * sco5-core.c (make_bfd_asection): ..
3014 * simple.c (bfd_simple_get_relocated_section_contents): ..
3015 * som.c (som_object_setup, setup_sections, som_prep_headers,
3016 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3017 som_set_reloc_info, som_get_section_contents,
3018 som_bfd_link_split_section): ..
3019 * sparclinux.c (linux_link_create_dynamic_sections,
3020 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3021 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3022 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3023 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3024 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3025 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3026 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3027 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3028 sunos_finish_dynamic_link): ..
3029 * syms.c (_bfd_stab_section_find_nearest_line): ..
3030 * tekhex.c (first_phase, tekhex_set_section_contents,
3031 tekhex_write_object_contents): ..
3032 * trad-core.c (trad_unix_core_file_p): ..
3033 * versados.c (process_esd, process_otr, process_otr): ..
3034 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3035 * vms-misc.c (add_new_contents): ..
3036 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3037 * vms.c (vms_set_section_contents): ..
3038 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3039 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3040 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3041 * xsym.c (bfd_sym_scan): .. See above.
3043 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3045 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3046 calling _bfd_merged_section_offset only for section symbols.
3048 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3050 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3051 for handling SEC_MERGE symbols in relax_section.
3053 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3055 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3056 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3057 linked together. Mark the result as h8300sx code.
3059 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3061 * elf-bfd.h (struct elf_backend_data): Added
3062 elf_backend_omit_section_dynsym.
3063 (_bfd_elf_link_omit_section_dynsym): Declare.
3064 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3065 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3066 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3067 (_bfd_elf_link_renumber_dynsyms): ... this function.
3068 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3069 _bfd_elf_link_omit_section_dynsym).
3070 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3072 2004-06-21 Nick Clifton <nickc@redhat.com>
3074 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3077 2004-06-17 Jerome Guitton <guitton@gnat.com>
3079 * bfd-in.h (bfd_cache_close_all): New function declaration.
3080 * bfd-in2.h: Regenerate.
3081 * cache.c (bfd_cache_close_all): New function definition.
3083 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3085 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3087 * configure: Regenerate.
3089 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3091 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3092 the pre-existing section.
3094 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3096 * section.c (struct sec): Remove usused flags. Reorganize a little.
3097 (bfd_get_section_size_before_reloc): Delete.
3098 (bfd_get_section_size_after_reloc): Delete.
3099 (STD_SECTION): Update.
3100 (bfd_get_section_size_now): Delete.
3101 (bfd_set_section_contents): Don't referece reloc_done.
3102 (bfd_get_section_contents): Remove reloc_done comment.
3103 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3105 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3106 * ecoff.c (bfd_debug_section): Update initializer.
3107 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3108 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3109 * bfd-in.h (bfd_section_size): Expand.
3110 (bfd_get_section_size): New macro.
3111 * bfd-in2.h: Regenerate.
3112 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3113 bfd_get_section_size_before_reloc with bfd_get_section_size.
3114 * coffcode.h (coff_write_object_contents): Likewise.
3115 * coffgen.c (build_debug_section): Likewise.
3116 * dwarf1.c (parse_line_table): Likewise.
3117 (_bfd_dwarf1_find_nearest_line): Likewise.
3118 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3119 * i386msdos.c (msdos_write_object_contents): Likewise.
3120 * pdp11.c (squirt_out_relocs): Likewise.
3121 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3122 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3124 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3126 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3127 removal) with updated comment.
3128 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3130 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3131 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3133 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3135 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3136 overflow on branches to undefweaks.
3138 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3140 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3141 as ecoff_section_data() does not return a valid lvalue.
3143 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3145 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3146 (elf_link_add_object_symbols): Likewise.
3148 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3149 (elf_backend_reloc_type_class): New.
3151 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3153 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3155 * configure: Regenerate.
3157 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3159 From: Albert Chin-A-Young <china@thewrittenword.com>
3160 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3163 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3165 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3168 2004-05-28 DJ Delorie <dj@redhat.com>
3170 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3171 for linking, but otherwise adjust reloc for merged sections.
3173 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3175 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3176 _bfd_merged_section_offset for local symbols.
3178 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3180 * Makefile.am: Regenerate dependencies.
3181 * Makefile.in: Regenerate.
3182 * archures.c: Add bfd_mach_sh3_nommu .
3183 * bfd-in2.h: Regenerate.
3184 * cpu-sh.c: Add sh3-nommu architecture.
3185 (bfd_to_arch_table): Create new table.
3186 (sh_get_arch_from_bfd_mach): Create new function.
3187 (sh_get_arch_up_from_bfd_mach): Create new function.
3188 (sh_merge_bfd_arch): Create new function.
3189 * elf32-sh.c (sh_ef_bfd_table): Add table.
3190 (sh_elf_check_relocs): Replace switch statement with
3191 use of sh_ef_bfd_table .
3192 (sh_elf_get_flags_from_mach): Add new function.
3193 (sh_find_elf_flags): Likewise.
3194 (sh_elf_copy_private_data): Replace most of non-elf contents
3195 with a call to sh_merge_bfd_arch() .
3197 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3199 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3200 * Makefile.in: Regenerate.
3202 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3204 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3205 custom calling conventions for dynamic symbols.
3206 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3207 symbol if it's an alias to a global one.
3209 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3211 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3214 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3216 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3219 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3221 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3222 for SHT_GROUP sections.
3224 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3226 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3228 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3229 * merge.c: Formatting. Remove unnecessary casts. Expand
3230 bfd_get_section_alignment macro.
3231 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3232 use throughout file.
3233 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3234 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3235 section name to determine sinfo group, instead test output section
3237 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3238 _bfd_strip_section_from_output rather than just twiddling flags.
3239 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3240 (_bfd_merge_sections): Update prototype.
3241 * libbfd.h: Regenerate.
3243 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3245 * netbsd-core.c: Correctly indent section that sets architecture
3248 From Miod Vallat <miod@online.fr>:
3249 * m88kopenbsd.c: New file.
3250 * targets.c (m88k_openbsd_vec): New.
3251 * config.bfd: Add m88k-*-openbsd*.
3252 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3253 (m88kopenbsd_vec): New.
3254 * configure: Regenerate.
3255 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3256 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3258 * Makefile.in: Regenerate.
3259 * po/SRC-POTFILES.in: Regenerate.
3261 2004-05-24 Nick Clifton <nickc@redhat.com>
3263 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3264 introduced by hash table size patch.
3266 2004-05-22 Ben Elliston <bje@au.ibm.com>
3268 * configure.in (is_release): Remove.
3269 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3270 (AC_OUTPUT): Don't output bfdver.h from version.h.
3271 * configure: Regenerate.
3272 * Makefile.am (RELEASE): New variable.
3273 (bfdver.h): New target.
3274 * Makefile.in: Regenerate.
3275 * doc/Makefile.in: Likewise.
3277 2004-05-22 Ben Elliston <bje@au.ibm.com>
3279 * Makefile.am (config.status): Don't depend on version.h.
3280 * Makefile.in: Regenerate.
3282 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3284 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3285 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3286 * libbfd.h: Regenerate.
3287 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3288 (_bfd_elf_rel_local_sym): Likewise.
3289 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3290 (elf_link_input_bfd): Likewise.
3291 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3292 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3293 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3294 (elfNN_ia64_relocate_section): Likewise.
3296 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3298 * hash.c (bfd_default_hash_table_size): New variable.
3299 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3300 (bfd_hash_set_default_size): New function. Set the default size
3301 to a selected prime number close to the argument. Document new
3303 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3304 * bfd-in2.h: Regenerate.
3305 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3306 * Makefile.in: Regenerate.
3308 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3310 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3311 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3312 arm, m68k, m88k and hppa core files.
3314 2004-05-21 Nick Clifton <nickc@redhat.com>
3316 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3317 (bfd_bwrite): Likewise.
3318 (bfd_tell): Likewise.
3319 (bfd_flush): Likewise.
3320 (bfd_stat): Likewise.
3321 (bfd_seek): Likewise.
3322 (bfd_get_mtime): Likewise.
3323 (bfd_get_size): Likewise.
3325 2004-05-19 Ben Elliston <bje@au.ibm.com>
3327 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3329 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3331 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3332 (bfd_generic_openr_next_archived_file): Likewise.
3334 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3336 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3337 section names by inserting a new substring after .gnu.linkonce, except
3338 for .gnu.linkonce.t.* where the "t." is replaced.
3340 2004-05-17 Adam Nemet <anemet@lnxw.com>
3342 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3343 (m68-*-lynxos* case): Likewise.
3344 (powerpc-*-lyxnos* case): New case.
3345 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3347 2004-05-17 David Heine <dlheine@tensilica.com>
3349 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3350 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3351 * bfd.c (bfd_copy_private_header_data): Define.
3352 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3354 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3355 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3356 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3357 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3358 segments by calling copy_private_bfd_data.
3359 (_bfd_elf_copy_private_header_data): Define.
3360 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3361 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3362 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3363 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3364 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3365 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3366 * som.c (som_bfd_copy_private_header_data): Define.
3367 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3368 * vms.c (vms_bfd_copy_private_header_data): Define.
3369 * bfd-in2.h: Regenerate.
3370 * libbfd.h: Regenerate.
3372 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3374 * elfxx-mips.c (MINUS_TWO): Define.
3375 (mips_elf_higher, mips_elf_highest,
3376 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3377 some bfd_vma values.
3378 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3380 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3382 * som.c (log2): Rename to exact_log2. Adjust all callers.
3384 2004-05-13 Paul Brook <paul@codesourcery.com>
3386 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3387 dwarf3 format CIE entries. Remove comment about the size of the
3388 ra_column field. It is now correctly deduced.
3390 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3392 * config.bfd (or32-*-rtems*): Switch to elf.
3394 2004-05-13 Nick Clifton <nickc@redhat.com>
3396 * po/fr.po: Updated French translation.
3398 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3400 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3401 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3402 Adjust counting of last_local.
3403 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3404 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3405 created by the linker nor !SHF_ALLOC.
3407 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3408 DT_PLTGOT to the start of the .got.plt section instead of the
3409 .got output section. Set sh_entsize for .got section in addition
3411 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3412 is at sgot->output_section->vma.
3413 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3414 DT_PLTGOT to the start of the .got.plt section instead of the
3415 .got output section.
3416 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3417 is at sgot->output_section->vma. Set sh_entsize for .got section
3418 in addition to .got.plt.
3419 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3420 (bfd_section_from_phdr): Likewise.
3421 (map_sections_to_segments): Likewise.
3422 (assign_file_positions_for_segments): Likewise.
3423 (get_program_header_size): Likewise.
3424 * elflink.c (bfd_elf_size_dynamic_sections): Set
3425 elf_tdata (output_bfd)->relro from info->relro.
3426 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3428 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3430 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3431 a zero symndx for which we hadn't accounted a dynamic relocation.
3432 (_frvfdpic_add_rofixup): Likewise.
3434 2004-05-07 Brian Ford <ford@vss.fsi.com>
3435 DJ Delorie <dj@redhat.com>
3437 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3438 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3439 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3440 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3442 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3444 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3445 immediately if there's no link info.
3446 (elf32_frvfdpic_copy_private_bfd_data): New.
3447 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3449 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3451 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3452 filename argument is null; do not call strlen on a null pointer.
3454 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3456 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3459 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3461 * configure.in (bfd_elf32_frvfdpic_vec): New.
3462 * configure: Rebuilt.
3463 * targets.c (bfd_elf32_frvfdpic_vec): New.
3464 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3466 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3467 frvfdpic instead of frv. Rearrange elf-target macros such that
3468 the FDPIC-specific ones are only defined for this new target
3470 (bfd_elf32_frvfdpic_vec): Declare.
3472 (elf32_frv_relocate_section): Use it to enable segment checking
3473 and to control rofixup emission. Add output section vma to
3474 applied relocation in non-LOAD non-ALLOC sections. Use
3475 _bfd_error_handler for errors.
3476 (_frv_create_got_section): Create .rel.got and .rofixup only in
3477 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3479 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3480 (elf32_frvfdpic_modify_segment_map): Likewise.
3481 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3482 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3483 error message if we miscompute the rofixup size.
3484 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3485 (frvfdpic_elf_encode_eh_address): Likewise.
3486 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3487 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3488 relocs. Reject unknown relocation types.
3489 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3490 (frv_elf_merge_private_bfd_data): Likewise.
3491 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3492 0x4000 for newly-added elf32-frvfdpic.
3494 2004-05-05 Nick Clifton <nickc@redhat.com>
3497 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3498 returning NULL as most users of this function do not check its
3500 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3501 of bfd_cache_lookup().
3502 * sco5-core.c (sco5_core_file_p): Likewise.
3503 * trad-core.c (trad_unix_core_file_p): Likewise.
3505 2004-05-05 Nick Clifton <nickc@redhat.com>
3507 * cache.c (bfd_cache_lookup): Improve formatting.
3508 * archive.c: Fix formatting.
3510 2004-05-05 Peter Barada <peter@the-baradas.com>
3512 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3513 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3514 * bfd-in2.h(bfd_architecture): Regenerate.
3516 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3518 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3520 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3521 those against discarded link-once and SEC_MERGE section symbols.
3523 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3525 * section.c (bfd_get_section_by_name_if): New.
3526 * bfd-in2.h: Regenerated.
3528 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3530 * som.c (som_bfd_is_group_section): Define.
3532 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3534 * section.c (bfd_make_section_anyway): Copy the whole
3535 bfd_hash_entry, not just "next" from existing entry.
3537 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3539 * elf.c (bfd_section_from_shdr): Maintain the section order in
3541 (special_sections): Add ".note.GNU-stack".
3542 (elf_fake_sections): Handle section group for relocatable
3545 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3547 * section.c (bfd_sections_find_if): New.
3548 * bfd-in2.h: Regenerated.
3550 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3552 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3554 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3555 * elf.c (bfd_elf_is_group_section): New function.
3556 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3557 * section.c (bfd_generic_is_group_section): New function.
3558 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3559 (BFD_JUMP_TABLE_LINK): Adjust.
3560 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3561 * aout-target.h (MY_bfd_is_group_section): Define.
3562 * aout-tic30.c (MY_bfd_is_group_section): Define.
3563 * bfd.c (bfd_is_group_section): Define.
3564 * binary.c (binary_bfd_is_group_section): Define.
3565 * bout.c (b_out_bfd_is_group_section): Define.
3566 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3567 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3568 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3569 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3570 * coffcode.h (coff_bfd_is_group_section): Define.
3571 * i386msdos.c (msdos_bfd_is_group_section): Define.
3572 * i386os9k.c (os9k_bfd_is_group_section): Define.
3573 * ieee.c (ieee_bfd_is_group_section): Define.
3574 * ihex.c (ihex_bfd_is_group_section): Define.
3575 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3576 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3577 * mmo.c (mmo_bfd_is_group_section): Define.
3578 * nlm-target.h (nlm_bfd_is_group_section): Define.
3579 * oasys.c (oasys_bfd_is_group_section): Define.
3580 * pef.c (bfd_pef_bfd_is_group_section): Define.
3581 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3582 * srec.c (srec_bfd_is_group_section): Define.
3583 * tekhex.c (tekhex_bfd_is_group_section): Define.
3584 * versados.c (versados_bfd_is_group_section): Define.
3585 * vms.c (vms_bfd_is_group_section): Define.
3586 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3587 * bfd-in2.h: Regenerate.
3588 * libbfd.h: Regenerate.
3590 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3592 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3594 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3596 * configure.in: Update version to 2.15.91.
3597 * configure: Regenerate.
3599 2004-04-29 Brian Ford <ford@vss.fsi.com>
3601 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3602 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3603 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3604 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3605 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3606 .gnu.linkonce.wi. sections.
3607 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3608 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3610 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3611 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3613 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3615 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3616 * bfd-in2.h: Regenerate.
3617 * libbfd.h: Likewise.
3619 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3621 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3623 (setup_sections): Use som_subspace_dictionary_record struct instead
3624 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3625 is_comdat, is_common or dup_common.
3626 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3627 is_comdat, is_common and dup_common in section subspace_dict from
3629 (som_begin_writing): Use som_subspace_dictionary_record struct.
3630 (som_finish_writing): Likewise.
3631 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3632 is_common and dup_common flags in info for symbol. Add comment
3633 regarding linker support for these fields. Slightly reorganize
3635 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3636 dup_common fields in symbol table from symbol info.
3637 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3638 arguments. Set corresponding fields in copy_data. Change all callers.
3639 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3641 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3642 * som.h (som_subspace_dictionary_record): Define.
3643 (som_copyable_section_data_struct): Add is_comdat, is_common and
3645 (som_section_data_struct): Use som_subspace_dictionary_record struct
3646 instead of subspace_dictionary_record.
3647 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3649 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3651 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3652 if set. Check reloc_done flag before applying relocations. Use
3653 output addresses, both when applying relocations and when comparing
3654 against the specified section.
3655 (elf_xtensa_relocate_section): Use output address to check if dynamic
3656 reloc is in a literal pool. Set section's reloc_done flag.
3658 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3660 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3661 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3663 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3666 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3668 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3669 structure field removed in 2004-04-24 patch.
3670 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3672 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3674 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3675 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3676 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3677 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3678 field before calling elf_backend_section_flags.
3680 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3682 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3683 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3684 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3685 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3686 and BFD_RELOC_32_PCREL.
3687 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3688 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3689 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3690 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3691 (mips_elf_next_relocation): Move comment about matching HI/LO
3693 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3694 R_MIPS_GNU_REL_HI16.
3696 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3698 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3699 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3700 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3701 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3702 and update comments to reflect current usage.
3703 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3704 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3706 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3707 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3708 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3709 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3710 type number to be MIPS_R_PCREL16.
3711 (mips_relocate_section): Remove support for link-time relaxation
3712 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3713 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3714 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3715 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3716 relaxation of branches used by embedded-PIC.
3717 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3718 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3719 related members, update comment.
3720 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3721 code related to embedded-PIC.
3722 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3723 initialization of now-removed 'adjust' member of
3724 'struct ecoff_debug_info'.
3726 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3728 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3730 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3732 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3733 relocs for locally defined symbols during -shared final link.
3734 (elf32_arm_final_link_relocate): Likewise.
3736 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3738 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3739 ELF_LINK_POINTER_EQUALITY_NEEDED.
3740 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3741 if r_type is not R_X86_64_PC32.
3742 (elf64_x86_64_finish_dynamic_symbol): If
3743 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3746 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3748 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3749 (elf_backend_plt_sym_val): Define.
3751 2004-04-22 Andrew Cagney <cagney@redhat.com>
3753 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3755 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3757 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3759 * som.c (som_set_section_contents): Constantify second argument.
3760 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3761 (som_object_setup): Rework to avoid warning.
3762 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3765 2004-04-22 Andrew Cagney <cagney@redhat.com>
3767 * cache.c (bfd_cache_close): Check for a previously closed file.
3769 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3771 * bfd.c (bfd_get_synthetic_symtab): Define.
3772 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3773 NAME##_get_synthetic_symtab.
3774 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3775 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3776 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3778 (_bfd_elf_get_synthetic_symtab): New prototype.
3779 * elfcode.h (elf_get_synthetic_symtab): Define.
3780 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3781 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3782 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3783 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3784 * bfd-in2.h: Rebuilt.
3785 * libbfd.h: Rebuilt.
3786 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3787 (elf_backend_plt_sym_val): Define.
3788 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3789 (elf_backend_plt_sym_val): Define.
3790 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3791 (elf_backend_plt_sym_val): Define.
3792 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3793 (elf_backend_plt_sym_val): Define.
3794 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3795 (elf_backend_plt_sym_val): Define.
3796 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3797 (elf_backend_plt_sym_val): Define.
3798 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3799 (elf_backend_plt_sym_val): Define.
3800 * aout-target.h (MY_get_synthetic_symtab): Define.
3801 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3802 * coff-rs6000.c (rs6000coff_vec): Add
3803 _bfd_nodynamic_get_synthetic_symtab.
3804 (pmac_xcoff_vec): Likewise.
3805 * coff64-rs6000.c (rs6000coff64_vec): Add
3806 _bfd_nodynamic_get_synthetic_symtab.
3807 (aix5coff64_vec): Likewise.
3808 * sunos.c (MY_get_synthetic_symtab): Define.
3809 * vms.c (vms_get_synthetic_symtab): Define.
3811 2004-04-22 Nick Clifton <nickc@redhat.com>
3813 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3815 2004-04-22 Peter Barada <peter@the-baradas.com>
3817 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3818 * bfd2-in.h: Regenerate.
3819 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3821 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3823 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3824 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3825 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3826 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3827 * bfd-in2.h: Regenerate.
3829 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3831 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3832 require relocations against a weak symbol to reference the same
3833 symbol hash entry if not a final, static link.
3834 (get_cached_value, add_value_map): Add final_static_link argument.
3835 (remove_literals): Pass final_static_link argument as needed.
3837 2004-04-21 Andrew Cagney <cagney@redhat.com>
3839 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3840 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3841 (opncls_bwrite, opncls_bclose, opncls_bflush)
3842 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3843 bfd iovec that uses function callbacks.
3844 (bfd_close): Use the iovec's bclose.
3845 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3846 (cache_bclose, cache_bflush, cache_bstat)
3847 (cache_iovec): New functions and global variable, implement a
3848 cache "iovec", where applicable set bfd_error.
3849 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3850 * bfdio.c (struct bfd_iovec): Define.
3851 (real_read): Delete function.
3852 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3853 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3854 assume that bread and bwrite set bfd_error.
3855 * bfd.c (struct bfd): Add "iovec", update comments.
3856 * bfd-in2.h, libbfd.h: Re-generate.
3858 2004-04-21 Andrew Cagney <cagney@redhat.com>
3860 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3862 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3864 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3865 (bfd_elf_gc_sections): Fail if a shared object is being created.
3866 Do not fail if dynamic sections have been created. Instead call
3867 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3868 dynamically referenced symbols. Do not mark the whole graph
3869 rooted at .eh_frame, only the section proper.
3871 2004-04-20 DJ Delorie <dj@redhat.com>
3873 * reloc.c: Add BFD_RELOC_32_SECREL.
3874 * bfd-in2.h: Regenerate.
3875 * libbfd.h: Likewise.
3876 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3877 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3878 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3880 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3882 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3883 relocs against hidden/protected undefweak symbols properly.
3884 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3886 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3888 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3889 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3892 2004-04-17 Brian Ford <ford@vss.fsi.com>
3894 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3895 filepos for the SizeOfHeaders field.
3896 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3898 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3900 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3902 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3903 change reloc_done. Set and restore _cooked_size.
3906 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3908 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3911 2004-04-15 Nick Clifton <nickc@redhat.com>
3913 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3915 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3917 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3919 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3921 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3922 when it is a definition.
3924 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3926 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3927 when statically linking PIC code.
3928 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3930 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3932 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3933 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3934 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3935 * configure: Regenerate.
3937 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3939 * elflink.c: Include libiberty.h.
3940 * Makefile.am (elflink.lo): Depend on libiberty.h.
3941 * Makefile.in: Regenerate.
3943 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3945 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3948 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3950 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3951 reserve the memory for dynamic linker
3953 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3955 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3956 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3958 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3960 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3961 RELOC_FOR_GLOBAL_SYMBOL.
3962 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3964 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3966 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3967 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3969 2004-04-01 Paul Brook <paul@codesourcery.com>
3971 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3972 * elf32-arm.h (struct elf32_elf_section_map): New.
3973 (struct _arm_elf_section_data): New.
3974 (elf32_arm_section_data): Define.
3975 (struct elf32_arm_link_hash_table): Add byteswap_code.
3976 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3977 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3978 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3979 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3980 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3981 (bfd_elf32_new_section_hook, elf_backend_write_section,
3982 elf_backend_link_output_symbol_hook): Define.
3984 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3986 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3987 that keeps the characters in a B_INCL..B_EINCL range.
3988 (_bfd_link_section_stabs): When computing the sum of the
3989 characters in a B_INCL..B_EINCL range also keep a copy of those
3990 characters. Use this information to distinguish between
3991 include sections that have the same sum and the same length
3992 but which are nevertheless unique.
3994 2004-03-31 Paul Brook <paul@codesourcery.com>
3996 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3997 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3999 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4001 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4002 to 'sum_chars' and add field 'num_chars'.
4003 (_bfd_link_section_stabs): When computing the sum of the
4004 characters in a B_INCL..B_EINCL range also keep a count of the
4005 number of characters. Use this information to help distinguish
4006 between include sections when have the same sum but which
4007 nevertheless are still unique.
4009 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4011 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4013 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4014 Tomer Levi <Tomer.Levi@nsc.com>
4016 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4017 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4018 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4019 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4020 (cpu-cr16c.lo): New target.
4021 (elf32-cr16c.lo): Likewise.
4022 * Makefile.in: Regenerate.
4023 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4024 (bfd_archures_list): Add bfd_cr16c_arch.
4025 * config.bfd: Handle cr16c-*-elf*.
4026 * configure.in: Handle bfd_elf32_cr16c_vec.
4027 * configure: Regenerate.
4028 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4029 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4030 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4031 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4032 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4033 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4034 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4035 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4036 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4037 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4038 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4039 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4040 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4041 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4042 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4043 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4044 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4045 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4046 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4047 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4048 * targets.c (bfd_elf32_cr16c_vec): Declare.
4049 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4050 * cpu-cr16c.c: New file.
4051 * elf32-cr16c.c: Likewise.
4052 * libbfd.h: Regenerate.
4053 * bfd-in2.h: Likewise.
4055 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4057 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4059 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4061 * Makefile.am: Remove all mention of elflink.h.
4062 * Makefile.in: Regenerate.
4063 * bfd-in.h (bfd_elf_discard_info): Declare.
4064 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4065 * bfd-in2.h: Regenerate.
4066 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4067 bfd_elf32_link_record_dynamic_symbol,
4068 bfd_elf64_link_record_dynamic_symbol,
4069 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4070 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4071 _bfd_elf32_link_record_local_dynamic_symbol,
4072 _bfd_elf64_link_record_local_dynamic_symbol,
4073 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4074 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4075 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4076 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4077 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4078 _bfd_elf32_reloc_symbol_deleted_p,
4079 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4080 (bfd_elf_link_record_dynamic_symbol,
4081 bfd_elf_link_record_local_dynamic_symbol,
4082 bfd_elf_final_link, bfd_elf_gc_sections,
4083 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4084 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4085 bfd_elf_reloc_symbol_deleted_p): Declare.
4086 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4087 * elf32-arm.h: Update for changed function names. Remove local
4088 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4089 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4090 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4091 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4092 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4093 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4094 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4095 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4096 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4097 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4098 (bfd_elfNN_print_symbol): Define.
4099 * elfcode.h: Don't include elflink.h.
4100 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4101 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4102 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4103 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4104 elf_link_record_local_dynamic_symbol): Don't define.
4105 * elflink.c: Update for changed function names. Move elflink.h
4107 * elflink.h: Delete file.
4108 * po/SRC-POTFILES.in: Regenerate.
4109 * po/bfd.pot: Regenerate.
4111 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4113 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4114 "name" for global syms accidentally removed in 2004-03-20 change.
4116 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4118 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4119 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4120 where Elf_External_* is different for 64 and 32 bit, with
4121 corresponding elf_size_info field.
4122 (struct elf_final_link_info): Use "bfd_byte *" instead
4123 of "Elf_External_Sym *" for external_syms and symbuf.
4124 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4125 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4126 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4127 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4128 (elf_link_sort_cmp2): Adjust.
4129 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4130 using ELF_R_SYM macro. Set u.sym_mask.
4131 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4132 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4133 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4134 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4135 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4136 swap_syn_out functions. Rearrange dyn swap in/out switch.
4137 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4138 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4139 (elf_link_flush_output_syms): Add elf_backend_data arg.
4140 (elf_link_check_versioned_symbol): Likewise.
4141 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4142 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4143 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4144 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4145 ELF_R_TYPE and ELF_R_INFO macros.
4146 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4147 based on size rather than using ELF_R_INFO.
4148 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4150 (struct alloc_got_off_arg): New.
4151 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4152 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4153 (elf_gc_allocate_got_offsets): Adjust.
4154 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4155 ELF_R_SYM. Use bfd_section_from_elf_index.
4156 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4157 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4158 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4160 2004-03-26 Stan Shebs <shebs@apple.com>
4162 Remove MPW support, no longer used.
4163 * config.bfd (powerpc-*-mpw*): Remove configuration.
4164 * mpw-config.in, mpw-make.sed: Remove files.
4165 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4167 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4169 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4170 (ppc64_elf_add_symbol_hook): New function.
4171 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4172 const from Elf_Internal_Sym param.
4173 * elflink.c (elf_link_add_object_symbols): Adjust.
4174 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4175 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4176 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4177 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4178 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4179 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4180 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4181 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4182 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4183 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4184 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4185 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4186 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4187 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4188 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4189 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4191 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4193 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4194 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4195 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4196 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4197 (bfd_elf64_bfd_link_add_symbols): Delete.
4198 (bfd_elf_link_add_symbols): Declare.
4199 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4200 * elflink.c: Include safe-ctype.h.
4201 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4203 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4204 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4206 (elf_link_add_archive_symbols): Rename from
4207 _bfd_elf_link_add_archive_symbols, make static.
4208 (elf_link_add_object_symbols): New function. Corresponding
4209 elflink.h function converted to use elf_size_info.
4210 (bfd_elf_link_add_symbols): Likewise.
4211 (bfd_elf_size_dynamic_sections): Adjust.
4212 * elflink.h (elf_bfd_link_add_symbols): Delete.
4213 (elf_link_add_object_symbols): Delete.
4214 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4215 bfd_elf_link_add_symbols.
4216 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4218 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4220 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4221 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4223 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4224 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4225 (_bfd_elf_add_dt_needed_tag): Declare.
4226 (_bfd_elf_sort_symbol): Declare.
4227 (_bfd_elf_finalize_dynstr): Declare.
4228 (RELOC_FOR_GLOBAL_SYM): Formatting.
4229 * elfcode.h (elf_add_dynamic_entry): Delete.
4230 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4231 elflink.h function converted to use elf_size_info.
4232 (_bfd_elf_add_dt_needed_tag): Likewise.
4233 (_bfd_elf_sort_symbol): Likewise.
4234 (_bfd_elf_finalize_dynstr): Likewise.
4235 (compute_bucket_count): Likewise.
4236 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4237 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4238 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4239 * elflink.h: ..here.
4240 (sort_symbol, add_dt_needed_tag): Delete.
4241 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4242 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4244 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4245 * elf32-cris.c (add_dynamic_entry): Likewise.
4246 * elf32-hppa.c (add_dynamic_entry): Likewise.
4247 * elf32-i370.c (add_dynamic_entry): Likewise.
4248 * elf32-i386.c (add_dynamic_entry): Likewise.
4249 * elf32-m32r.c (add_dynamic_entry): Likewise.
4250 * elf32-m68k.c (add_dynamic_entry): Likewise.
4251 * elf32-ppc.c (add_dynamic_entry): Likewise.
4252 * elf32-s390.c (add_dynamic_entry): Likewise.
4253 * elf32-sh.c (add_dynamic_entry): Likewise.
4254 * elf32-sparc.c (add_dynamic_entry): Likewise.
4255 * elf32-vax.c (add_dynamic_entry): Likewise.
4256 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4257 * elf64-alpha.c (add_dynamic_entry): Likewise.
4258 * elf64-hppa.c (add_dynamic_entry): Likewise.
4259 * elf64-ppc.c (add_dynamic_entry): Likewise.
4260 * elf64-s390.c (add_dynamic_entry): Likewise.
4261 * elf64-sparc.c (add_dynamic_entry): Likewise.
4262 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4263 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4264 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4265 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4266 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4267 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4269 2004-03-23 Paul Brook <paul@codesourcery.com>
4271 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4273 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4275 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4276 literal tables and check for relocs outside of literal pools.
4277 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4278 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4280 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4281 (elf_xtensa_relocate_section): Read literal tables and check for
4282 dynamic relocations in read-only sections and not in literal pools.
4284 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4287 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4289 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4291 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4292 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4293 not defined by the executable, or defined in a DSO.
4294 <eliding run-time relocation of .got>: Initialize GOT entry for a
4295 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4297 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4298 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4299 a PLT reloc to GOT for an executable.
4300 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4301 .got for a DSO and explain why.
4302 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4303 and unreferenced symbols for which a PLT is defined. Adjust
4304 dynamic-symbol pruning correspondingly, to make sure we don't lose
4305 a dynamic symbol also defined by a DSO.
4307 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4309 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4310 and rel args. Group input and output args. Wrap to 80 columns.
4311 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4312 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4313 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4314 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4315 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4316 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4317 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4318 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4319 RELOC_FOR_GLOBAL_SYMBOL invocation.
4321 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4323 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4324 unresolved symbols in objects aren't allowed.
4326 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4328 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4329 (elf_hppa_unmark_useless_dynamic_symbols):
4330 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4331 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4332 (elf32_hppa_relocate_section): Likewise.
4333 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4334 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4335 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4336 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4337 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4339 * elf-m10200.c (mn10200_elf_relocate_section): Use
4340 RELOC_FOR_GLOBAL_SYMBOL.
4341 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4342 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4343 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4344 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4345 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4346 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4347 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4348 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4349 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4350 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4351 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4352 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4354 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4356 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4357 (final_link_relocate): Likewise.
4358 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4359 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4361 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4363 * Makefile.am: Run "make dep-am".
4364 * Makefile.in: Regenerate.
4365 * aclocal.m4: Regenerate.
4366 * config.in: Regenerate.
4367 * po/bfd.pot: Regenerate.
4369 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4370 H.J. Lu <hongjiu.lu@intel.com>
4372 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4373 type and size change code to where it was previously. Remove
4374 dt_needed param. Treat old weak syms as strong if new sym is
4375 from a shared lib, even when old sym is from another shared
4376 lib. Remove unnecessary tests of oldweak and newweak. Correct
4378 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4379 _bfd_elf_merge_symbol calls.
4380 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4381 dt_needed local var. Update comments.
4382 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4383 (_bfd_elf_add_default_symbol): Likewise.
4385 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4386 strong syms in one shared object overriding weak syms in another.
4388 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4390 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4391 dyn_lib_class field. Rearrange for better packing.
4392 (elf_dt_soname): Delete.
4393 (elf_dyn_lib_class): Define.
4394 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4395 (bfd_elf_set_dt_needed_soname): Delete.
4396 (bfd_elf_set_dyn_lib_class): New function.
4397 * elflink.h (add_dt_needed_tag): New function. Split out from..
4398 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4399 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4400 initialization of soname.
4401 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4403 * bfd-in.h (enum dynamic_lib_link_class): New.
4404 (bfd_elf_set_dt_needed_soname): Delete.
4405 (bfd_elf_set_dyn_lib_class): Declare.
4406 * bfd-in2.h: Regenerate.
4408 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4409 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4410 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4411 symbol loop. Instead use add_needed to flag tag as written.
4413 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4415 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4416 logic for null_input_bfd detection.
4418 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4420 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4422 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4424 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4427 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4429 * elflink.c (elf_link_read_relocs_from_section): Don't use
4430 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4431 (_bfd_elf_link_read_relocs): ..to here.
4432 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4434 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4436 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4437 values selected in configure.host. Require both to be defined
4438 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4439 corresponding BFD_HOST vars with quotes.
4440 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4441 Always require BFD_HOST_64_BIT_DEFINED.
4442 <file_ptr type>: Find off_t size before emitting message. Combine
4443 off_t and ftello64 conditional.
4444 * configure: Regenerate.
4446 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4448 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4449 aliasing warning. Remove trailing whitespace throughout file.
4451 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4453 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4454 input_section in calls to get_dyn_name.
4455 * 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
4457 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4459 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4461 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4462 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4463 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4464 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4465 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4466 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4467 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4469 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4470 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4471 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4472 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4473 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4474 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4475 (read_8_bytes, read_indirect_string, read_address): Likewise.
4476 (read_abbrevs, parse_comp_unit): Likewise.
4477 * targets.c (struct bfd_target): Likewise.
4478 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4479 * hppabsd-core.c: Likewise. Formatting.
4480 * hpux-core.c: Likewise.
4481 * irix-core.c: Likewise.
4482 * netbsd-core.c: Likewise.
4483 * osf-core.c: Likewise.
4484 * ptrace-core.c: Likewise.
4485 * sco5-core.c: Likewise.
4486 * trad-core.c: Likewise.
4487 * configure: Regenerate.
4488 * bfd-in2.h: Regenerate.
4490 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4492 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4493 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4494 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4495 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4496 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4497 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4498 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4499 * libbfd.c: Likewise in function definitions.
4500 (bfd_put_8): Mask with 0xff rather than casting to char.
4501 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4502 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4503 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4504 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4505 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4506 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4507 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4508 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4509 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4510 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4511 * archive.c (do_slurp_coff_armap): Update swap prototype.
4512 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4513 (tic54x_getl_signed_32): Likewise.
4514 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4515 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4516 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4517 (bfd_getp_signed_32, bfd_putp32): Likewise.
4518 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4519 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4520 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4521 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4522 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4523 bfd_h_getx_signed_16, bfd_h_putx16.
4524 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4525 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4526 * hpux-core.c: Likewise.
4527 * irix-core.c: Likewise.
4528 * netbsd-core.c: Likewise.
4529 * osf-core.c: Likewise.
4530 * ptrace-core.c: Likewise.
4531 * sco5-core.c: Likewise.
4532 * trad-core.c: Likewise.
4533 * bfd-in2.h: Regenerate.
4535 2004-03-15 Matt Thomas <matt@3am-software.com>
4537 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4540 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4542 * config.bfd: Add x86_64-*-openbsd*.
4543 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4545 * configure: Regenerate.
4547 2004-03-12 Nick Clifton <nickc@redhat.com>
4548 Dave Murphy <wintermute2k4@ntlworld.com>
4550 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4551 if the input bfd does not contain any code.
4553 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4555 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4557 2004-03-05 Fred Fish <fnf@redhat.com>
4559 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4560 mips16 symbols to be even rather than testing first for even/odd.
4561 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4563 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4565 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4568 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4570 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4571 undefined symbols as hash_new.
4573 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4575 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4577 * elf32-sh.c: Ditto.
4578 * bfd-in2.h: Regenerate.
4580 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4582 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4584 (_frv_count_got_plt_entries): Initialize them.
4585 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4587 (frv_pic_relocs_info_for_global): Likewise.
4588 (frv_pic_relocs_info_for_local): Likewise.
4589 (frv_pic_merge_early_relocs_info): New.
4590 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4592 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4593 Check that we don't exceed the allocated count for entry.
4594 (_frv_add_rofixup): Likewise.
4595 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4596 (elf32_frv_finish_dynamic_sections): Improve error message in case
4597 we emit too few rofixup entries.
4599 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4601 * archures.c (bfd_mach_fr450): New.
4602 * bfd-in2.h: Regenerate.
4603 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4604 (arch_info_500): Link to it.
4605 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4606 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4607 (frv_elf_arch_extension_p): New function.
4608 (frv_elf_merge_private_bfd_data): Use it.
4610 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4612 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4614 * elflink.h (is_global_data_symbol_definition): Moved to
4616 (elf_link_is_defined_archive_symbol): Likewise.
4617 (elf_link_add_archive_symbols): Likewise. Renamed to
4618 _bfd_elf_link_add_archive_symbols.
4620 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4621 of ELF symbol table entry from backend.
4622 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4623 instead of elf_link_add_object_symbols.
4625 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4627 * elf-bfd.h (struct elf_backend_data): Added
4628 elf_backend_can_make_relative_eh_frame,
4629 elf_backend_can_make_lsda_relative_eh_frame and
4630 elf_backend_encode_eh_address.
4631 (_bfd_elf_encode_eh_address): Declare.
4632 (_bfd_elf_can_make_relative): Declare.
4633 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4634 hooks to decide whether to attempt to make_relative and
4636 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4637 (_bfd_elf_can_make_relative): New.
4638 (_bfd_elf_encode_eh_address): New.
4639 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4640 (frv_elf_encode_eh_address): New.
4641 (elf_backend_can_make_relative_eh_frame): Define.
4642 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4643 (elf_backend_encode_eh_address): Define.
4645 (elf_backend_can_make_relative_eh_frame): Define.
4646 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4647 (elf_backend_encode_eh_address): Define.
4648 (elfNN_bed): Add them.
4650 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4652 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4653 complain_on_overflow to signed.
4655 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4657 * elflink.h (sort_symbol): New.
4658 (elf_link_add_object_symbols): Use a sorted symbol array for
4661 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4663 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4664 for pc relative relocs.
4665 (elf_s390_relocate_section): Likewise.
4666 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4667 for pc relative relocs.
4668 (elf_s390_relocate_section): Likewise.
4670 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4672 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4675 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4677 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4678 field to track if a relocation is against readonly section.
4679 (count_dyn_reloc): Take a new argument for rent->reltext.
4680 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4681 (get_reloc_section): Don't set ia64_info->reltext here.
4682 (allocate_dynrel_entries): Set ia64_info->reltext here.
4684 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4686 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4687 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4688 function's descriptor to symbol+offset, and map local undefweak
4689 symbol to NULL function descriptor.
4690 (elf32_frv_relocate_section): Likewise.
4692 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4694 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4696 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4697 (netbsd_core_file_p): Set architecture from machine ID for
4700 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4702 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4703 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4705 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4707 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4708 symbols with non-default visibility.
4710 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4712 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4713 IMAGE_SCN_MEM_WRITE on known sections only.
4715 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4717 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4718 symbols used in PIE relocs.
4720 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4722 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4725 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4727 * configure.in: Update version to 2.15.90.
4728 * configure: Regenerate.
4730 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4731 Richard Sandiford <rsandifo@redhat.com>
4733 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4734 _bfd_elf_symbol_refs_local_p to decide whether to decay
4735 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4736 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4737 relocs if the symbol wasn't defined by a regular object file.
4738 Don't check the symbol's dynindx.
4740 2004-02-16 Andrew Cagney <cagney@redhat.com>
4742 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4744 * bfd-in2.h: Re-generate.
4746 2004-02-14 Andrew Cagney <cagney@redhat.com>
4748 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4749 _LARGEFILE64_SOURCE.
4751 2004-02-13 Andrew Cagney <cagney@redhat.com>
4753 * elf.c (vma_page_aligned_bias): New function.
4754 (assign_file_positions_except_relocs)
4755 (assign_file_positions_for_segments): Replace broken modulo
4756 arithmetic with call to vma_page_aligned_bias.
4758 2004-02-11 Andrew Cagney <cagney@redhat.com>
4760 * bfd-in.h: Update copyright.
4761 (bfd_tell): Change return type to file_ptr.
4762 * bfd-in2.h: Re-generate.
4763 * cache.c: Update copyright.
4764 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4766 (close_one): Use real_ftell.
4767 * bfdio.c: Update copyright.
4768 (real_ftell, real_fseek): New functions.
4769 (bfd_tell): Use real_fseek and real_ftell, change return type to
4771 (bfd_seek): Use real_ftell and real_fseek, change type of
4772 file_position to a file_ptr.
4773 * libbfd-in.h: Update copyright.
4774 (real_ftell, real_fseek): Declare.
4775 * libbfd.h: Re-generate.
4777 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4778 fseeko and fseeko64. Determine bfd_file_ptr.
4779 * configure: Re-generate.
4780 * config.in: Re-generate.
4782 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4784 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4785 * elf32-h8300.c: Likewise.
4787 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4788 Nick Clifton <nickc@redhat.com>
4790 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4791 GOT entries with no associated GOT subsection.
4793 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4795 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4796 * elf.c (swap_out_syms): Use it to decide whether local section
4797 symbols should be named.
4798 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4799 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4800 (elf_backend_name_local_section_symbols): Define.
4801 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4803 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4805 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4806 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4809 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4811 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4812 to bfd_link_hash_entry passed by reference to
4813 _bfd_generic_link_add_one_symbol.
4815 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4817 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4818 relocations against dynamic symbols.
4820 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4822 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4825 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4827 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4828 * bfd-in2.h, libbfd.h: Rebuilt.
4830 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4832 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4833 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4834 flag has been cleared.
4836 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4838 * coff-h8300.c: Add and adjust comments about relaxation.
4839 * elf32-h8300.c: Likewise.
4841 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4843 * coff-h8300.c: Fix comment typos.
4844 * elf32-h8300.c: Likewise.
4846 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4848 * coff-h8300.c: Add comments about relaxation.
4849 * elf32-h8300.c: Likewise.
4851 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4853 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4855 * aclocal.m4: Regenerate.
4856 * configure: Regenerate.
4858 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4860 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4861 mips_elf64_rtype_to_howto instead of using howto_table.
4863 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4865 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4867 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4868 relocs which would not use the PLT.
4870 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4872 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4873 (ppc64_elf_gc_sweep_hook): Likewise.
4874 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4876 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4878 Adds linker relaxation support for bit manipulation insns like
4879 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4881 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4882 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4883 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4884 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4886 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4888 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4890 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4892 * elf32-h8300.c: Fix formatting.
4894 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4896 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4897 dynamic object is present. Declare r_symndx and h in an inner
4899 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4901 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4903 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4904 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4905 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4906 identically. Do not emit PC24 relocations for shared libraries.
4907 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4908 identically. Don't adjust pc_count.
4909 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4910 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4911 adjust count for branch relocations.
4912 (allocate_dynrelocs): Correct typo in call to
4913 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4914 PC24 or PLT32 relocs when linking.
4916 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4918 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4919 relocation howto with ARM_26 one for consistency.
4920 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4921 that will be converted to ARM_26D ones, since we always want 'done'
4922 relocations to be reflected in section's data.
4923 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4925 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4928 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4930 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4931 are not partial_inplace during a relocatable link.
4933 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4935 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4936 if no dynamic object is present. Declare r_symndx and h in an
4939 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4941 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4942 trampoline if it is known out of range.
4944 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4946 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4947 * elf32-frv.c (_frv_osec_readonly_p): New.
4948 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4950 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4951 (elf32_frv_relocate_section): Likewise. Error out if attempting
4952 to emit rofixups or dynamic relocs in read-only segments. Use
4953 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4954 dynamic relocations.
4955 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4956 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4957 relocations or fixups involving merged sections correctly. Avoid
4958 crash when undefined symbol is referenced by R_FRV_32 or
4959 R_FRV_FUNCDESC_VALUE.
4960 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4961 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4962 input section holding local symbol to addend of R_FRV_32 or
4963 R_FRV_FUNCDESC_VALUE dynamic relocation.
4964 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4965 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4966 (elf32_frv_always_size_sections): Don't store pointer to
4967 __stacksize symbol in sec_info.
4968 (elf32_frv_modify_segment_map): Look it up here.
4969 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4970 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4971 of the lazy PLT entry, not only its offset, as the low word of a
4972 function descriptor.
4973 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4974 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4975 if a hash table entry already exists but is not a definition.
4976 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4977 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4978 (_frv_add_rofixup): Don't inline.
4979 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4980 for undefweak symbols.
4981 (elf32_frv_relocate_section): Avoid crash while computing
4982 relocation when linking with shared library. Only emit rofixups
4983 and dynamic relocations for alloc&load sections. Mark binaries
4984 with inter-segment relocations for relocation as a unit.
4985 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4986 (DEFAULT_STACK_SIZE): New.
4987 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4988 emit rofixups or dynamic relocs when linking dynamic non-PIE
4990 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4991 shared libs too. Reserve the last entry for the GOT pointer.
4992 (elf32_frv_finish_dynamic_sections): Emit it.
4993 (elf32_frv_always_size_sections): New.
4994 (elf32_frv_modify_segment_map): New.
4995 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4997 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4998 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4999 (elf_backend_always_size_sections): New.
5000 (elf_backend_modify_segment_map): New.
5001 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5002 * config.bfd: Added frv-*-*linux*.
5003 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5004 ABS section, instead of crashing.
5005 (elf32_frv_relocate_section): Don't crash before warning about
5006 different segments in non-PIC relocation.
5007 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5008 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5009 relocs to undefweak symbols.
5010 (elf32_frv_relocate_section): Ditto for undefined symbols.
5011 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5012 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5013 gotfixup section was created.
5014 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5015 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5016 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5017 complain_overflow_signed.
5018 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5019 have not been allocated.
5020 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5021 privfd only if dynamic sections were created.
5022 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5023 for GPREL relocs. When linking relocatable FDPIC executables,
5024 emit warnings for relocations that would be illegal on PIE or
5025 shared libraries. Emit rofixup for R_FRV_32 only if input object
5027 (_frv_create_got_section): Define _gp symbol in the rofixup
5029 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5030 dynamic sections missing, error out requesting -melf32frvfd.
5031 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5032 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5033 computation of addends from section and global or local symbol
5034 value. Change return type to bfd_boolean, and return a failure if
5035 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5036 nonzero addend is required.
5037 (elf32_frv_relocate_section): Likewise. Print error for
5038 unsupported nonzero addends.
5039 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5040 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5041 force everything local.
5042 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5043 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5044 (frv_gotfixup_section): New.
5045 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5046 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5048 (_frv_add_rofixup): New.
5049 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5050 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5051 improve some ugly conditions.
5052 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5053 relocations in fdpic.
5054 (_frv_create_got_section): Create .rofixup.got section.
5055 (struct _frv_dynamic_got_info): Added fixups.
5056 (_frv_count_got_plt_entries): Account in-GOT relocations into
5057 relocs32, relocsfd and relocsfdv. Account them into relocs or
5058 fixups, as appropriate.
5059 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5061 (elf32_frv_finish_dynamic_sections): Verify that the right number
5062 of relocations and fixups was generated.
5063 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5065 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5066 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5067 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5068 descriptor of a (formerly-)global symbol is local.
5069 (struct frv_pic_relocs_info): Adjust comments.
5070 (_frv_emit_got_relocs_plt_entries): Adjust.
5071 (elf32_frv_relocate_section): Likewise.
5072 (_frv_count_got_plt_entries): Likewise.
5073 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5074 symbol's value to addend in the common preamble. Decay dynamic
5075 symbols to section+offset if they bind or call locally, for GOT
5076 and FUNCDESC_VALUE, respectively.
5077 (elf32_frv_relocate_section): Likewise.
5078 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5079 internal or hidden visibility.
5080 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5081 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5082 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5083 (elf32_frv_relocate_section): Pass relocation addend in. Use
5084 original relocation addend to look up the got relocs/plt entries
5085 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5086 processing relocations that reference .scommon symbols.
5087 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5088 Introduce support for dynamic linking.
5089 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5090 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5091 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5092 (frv_reloc_type_lookup): Return REL howtos for executables and
5094 (frv_info_to_howto_rel): New.
5095 (struct frv_elf_link_hash_table): New.
5096 (frv_hash_table, frv_got_section, frv_gotrel_section,
5097 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5098 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5099 (frv_elf_link_hash_table_create): New.
5100 (struct frv_pic_relocs_info): New.
5101 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5102 (frv_pic_relocs_info_find): New.
5103 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5105 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5106 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5107 (_frv_emit_got_relocs_plt_entries): New.
5108 (elf32_frv_relocate_section): Add support for dynamic linking.
5109 Handle new relocations.
5110 (_frv_create_got_section): New.
5111 (elf32_frv_create_dynamic_sections): New.
5112 (ELF_DYNAMIC_INTERPRETER): New.
5113 (struct _frv_dynamic_got_info): New.
5114 (_frv_count_got_plt_entries): New.
5115 (struct _frv_dynamic_got_plt_info): New.
5116 (_frv_compute_got_alloc_data): New.
5117 (_frv_get_got_entry, _frv_get_fd_entry): New.
5118 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5119 (_frv_resolve_final_relocs_info): New.
5120 (elf32_frv_size_dynamic_sections): New.
5121 (elf32_frv_finish_dynamic_sections): New.
5122 (elf32_frv_adjust_dynamic_symbol): New.
5123 (elf32_frv_finish_dynamic_symbol): New.
5124 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5126 (elf_info_to_howto_rel): Define.
5127 (bfd_elf32_bfd_link_hash_table_create): Define.
5128 (elf_backend_create_dynamic_sections): Define.
5129 (elf_backend_adjust_dynamic_symbol): Define.
5130 (elf_backend_size_dynamic_sections): Define.
5131 (elf_backend_finish_dynamic_symbol): Define.
5132 (elf_backend_finish_dynamic_sections): Define.
5133 (elf_backend_want_got_sym): Define.
5134 (elf_backend_got_header_size): Define.
5135 (elf_backend_want_got_plt): Define.
5136 (elf_backend_plt_readonly): Define.
5137 (elf_backend_want_plt_sym): Define.
5138 (elf_backend_plt_header_size): Define.
5139 (elf_backend_may_use_rel_p): Define.
5140 (elf_backend_may_use_rela_p): Define.
5141 (elf_backend_default_use_rela_p): Define.
5142 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5143 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5144 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5145 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5146 (frv_reloc_map): Map the corresponding BFD relocs to them.
5147 (frv_reloc_type_lookup): ... and back to BFD relocs.
5148 * reloc.c: New relocs.
5149 * bfd-in2.h, libbfd.h: Rebuilt.
5150 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5151 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5152 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5153 R_FRV_FUNCDESC_GOTLO): New.
5154 (frv_reloc_map): Map the corresponding BFD relocs to them.
5155 (frv_reloc_type_lookup): ... and back to BFD relocs.
5156 * reloc.c: New relocs.
5157 * bfd-in2.h, libbfd.h: Rebuilt.
5159 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5161 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5162 targets to support pages of up to 64kB.
5163 (elf32_bed): Redefine to get a separate backend data structure for
5164 traditional targets.
5165 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5166 targets to support pages of up to 64kB.
5167 (elf64_bed): Redefine to get a separate backend data structure for
5168 traditional targets.
5169 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5170 targets to support pages of up to 64kB.
5171 (elf32_bed): Redefine to get a separate backend data structure for
5172 traditional targets.
5174 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5176 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5178 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5180 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5181 (elf_i386_grok_psinfo): Likewise.
5183 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5185 * config.bfd: Add m68k-uClinux target.
5187 2004-01-01 Grant Edwards <grante@visi.com>
5189 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5190 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5191 (elf32_h8_gc_sweep_hook): New function.
5192 (elf_backend_gc_mark_hook): Define.
5193 (elf_backend_gc_sweep_hook): Define.
5194 (elf_backend_can_gc_sections): Define.
5196 For older changes see ChangeLog-0203
5202 version-control: never